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 '10.128.10.11' (ECDSA) to the list of known hosts. 2018/04/21 01:48:04 fuzzer started 2018/04/21 01:48:05 dialing manager at 10.128.0.26:39431 syzkaller login: [ 56.155357] can: request_module (can-proto-0) failed. [ 56.164576] can: request_module (can-proto-0) failed. 2018/04/21 01:48:31 kcov=true, comps=true 2018/04/21 01:48:33 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x3c7, 0x9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 01:48:33 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)="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", 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x2) 2018/04/21 01:48:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) 2018/04/21 01:48:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x0, r1+10000000}) 2018/04/21 01:48:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0xdd, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/21 01:48:33 executing program 5: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 01:48:33 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) [ 60.662379] IPVS: ftp: loaded support on port[0] = 21 [ 60.683392] IPVS: ftp: loaded support on port[0] = 21 [ 60.722642] IPVS: ftp: loaded support on port[0] = 21 [ 60.727560] IPVS: ftp: loaded support on port[0] = 21 [ 60.739099] IPVS: ftp: loaded support on port[0] = 21 [ 60.764236] IPVS: ftp: loaded support on port[0] = 21 [ 60.764760] IPVS: ftp: loaded support on port[0] = 21 [ 60.789404] IPVS: ftp: loaded support on port[0] = 21 [ 62.893292] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.899820] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.927385] device bridge_slave_0 entered promiscuous mode [ 62.944206] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.950658] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.958959] device bridge_slave_0 entered promiscuous mode [ 62.978404] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.984902] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.994409] device bridge_slave_0 entered promiscuous mode [ 63.002807] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.009229] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.032372] device bridge_slave_0 entered promiscuous mode [ 63.047699] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.054109] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.062709] device bridge_slave_1 entered promiscuous mode [ 63.070014] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.076584] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.097336] device bridge_slave_0 entered promiscuous mode [ 63.108513] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.114939] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.122711] device bridge_slave_0 entered promiscuous mode [ 63.132352] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.139061] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.152530] device bridge_slave_1 entered promiscuous mode [ 63.160839] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.167326] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.181973] device bridge_slave_0 entered promiscuous mode [ 63.190875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.201965] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.208450] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.217118] device bridge_slave_1 entered promiscuous mode [ 63.228320] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.234813] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.242812] device bridge_slave_1 entered promiscuous mode [ 63.250982] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.257439] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.271594] device bridge_slave_0 entered promiscuous mode [ 63.280923] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.287341] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.296674] device bridge_slave_1 entered promiscuous mode [ 63.303486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.312571] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.318972] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.336083] device bridge_slave_1 entered promiscuous mode [ 63.350278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.358850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.367161] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.373592] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.391266] device bridge_slave_1 entered promiscuous mode [ 63.414269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.423400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.433469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.441625] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.448173] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.486613] device bridge_slave_1 entered promiscuous mode [ 63.501767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.516174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.524891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.533467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.541804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.600975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.664842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.686416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.748301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.834518] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.888635] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.914796] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.957748] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.991766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.001115] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.014816] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.045901] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.086453] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.098082] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.116424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.126315] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.147744] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.252428] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.263304] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.272906] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.281561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.288550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.304070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.316204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.325792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.334602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.342525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.357252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.390665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.410097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.418414] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.426173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.447509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.461522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.469125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.484346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.509595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.517189] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.524138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.533968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.565054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.581948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.589423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.599170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.684870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.691882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.721652] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.747411] team0: Port device team_slave_0 added [ 64.846370] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.873725] team0: Port device team_slave_0 added [ 64.901952] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.919925] team0: Port device team_slave_0 added [ 64.928114] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.942743] team0: Port device team_slave_0 added [ 64.951063] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.959676] team0: Port device team_slave_1 added [ 64.979179] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.988992] team0: Port device team_slave_0 added [ 65.001940] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.016675] team0: Port device team_slave_0 added [ 65.029375] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.037711] team0: Port device team_slave_0 added [ 65.056806] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.067902] team0: Port device team_slave_1 added [ 65.077584] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.085129] team0: Port device team_slave_1 added [ 65.095708] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.108520] team0: Port device team_slave_0 added [ 65.121930] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.140982] team0: Port device team_slave_1 added [ 65.146464] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.158727] team0: Port device team_slave_1 added [ 65.171327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.195449] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.206207] team0: Port device team_slave_1 added [ 65.228820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.251731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.269749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.294443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.307192] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.314717] team0: Port device team_slave_1 added [ 65.320376] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.328936] team0: Port device team_slave_1 added [ 65.336266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.343586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.356604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.376529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.383546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.398332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.407583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.414546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.430406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.441663] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.449129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.457983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.466850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.476133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.484372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.491780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.502355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.522235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.559857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.592078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.599750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.607585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.615116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.622775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.630383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.640221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.647697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.655511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.662950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.670856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.679510] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.688811] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.699706] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.710418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.717379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.728809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.756190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.765764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.778195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.785968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.793785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.801682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.811169] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.818463] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.825878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.834492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.846742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.854721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.864652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.872509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.879948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.892598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.911475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.920565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.930852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.938064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.948922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.958330] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.968562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.977390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.988519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.998378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.008348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.029680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.060909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.069271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.077084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.084780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.092605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.102727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.110425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.118470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.126963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.153440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.175314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.187480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.225466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.249681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.287968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.295208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.323214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.329754] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.336311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.343382] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.349796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.376551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.383158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.400862] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.407286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.413955] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.420354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.437775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.449298] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.455724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.462428] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.468830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.509442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.521619] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.528056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.534662] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.541449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.549249] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.561998] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.568420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.575079] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.581468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.618701] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.689430] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.695861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.702553] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.708953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.734739] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.747488] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.753912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.760601] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.767006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.774843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.850313] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.856739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.863431] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.869831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.895752] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.447778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.459460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.483322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.499317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.506515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.514236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.521648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.520344] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.536224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.668847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.715336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.794731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.820952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.939068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.982757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.034174] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.086157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.138816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.218632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.238541] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.341892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.350575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.507078] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.513316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.529591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.564172] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.570602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.590472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.612594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.632795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.640099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.667008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.743538] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.749801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.763569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.791739] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.799111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.811674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.845101] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.862010] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.868436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.878789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.902519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.917582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.029513] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.076583] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.163253] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.183457] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.190970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.202570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.287755] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.301280] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.384623] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.410472] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.713159] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 01:48:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) 2018/04/21 01:48:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)="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", 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x2) 2018/04/21 01:48:50 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) 2018/04/21 01:48:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0xdd, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/21 01:48:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)="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", 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x2) 2018/04/21 01:48:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x0, r1+10000000}) 2018/04/21 01:48:50 executing program 5: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 01:48:51 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x3c7, 0x9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 01:48:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) 2018/04/21 01:48:51 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)="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", 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) write$cgroup_pid(r1, &(0x7f0000000040)={[0x30]}, 0x2) 2018/04/21 01:48:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x0, r1+10000000}) 2018/04/21 01:48:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0xdd, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/21 01:48:51 executing program 5: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 01:48:51 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 5: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 01:48:51 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x3c7, 0x9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 01:48:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x0, r1+10000000}) 2018/04/21 01:48:51 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0xdd, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/21 01:48:51 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x3c7, 0x9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 01:48:51 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:51 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x4, 0x610, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'bcsf0\x00', 'irlan0\x00', 'ip_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x120, 0x158, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x680}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'erspan0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x38}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x688) 2018/04/21 01:48:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000300)="3e3e260f3803ae316b0f01ca66b8040000000f23d80f21f86635400000400f23f86766c7442400000000006766c7442402000001006766c744240600000000670f011c24f267f4360f0158020f07ba200066b86b22000066efbaf80c66b83021b18566efbafc0c66b80070000066ef6636a5"}], 0x5b, 0x0, &(0x7f0000000440), 0x3ae) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:48:52 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:52 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:52 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/21 01:48:52 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:52 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x4, 0x610, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'bcsf0\x00', 'irlan0\x00', 'ip_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x120, 0x158, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x680}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'erspan0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x38}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x688) 2018/04/21 01:48:52 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:52 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000300)="3e3e260f3803ae316b0f01ca66b8040000000f23d80f21f86635400000400f23f86766c7442400000000006766c7442402000001006766c744240600000000670f011c24f267f4360f0158020f07ba200066b86b22000066efbaf80c66b83021b18566efbafc0c66b80070000066ef6636a5"}], 0x5b, 0x0, &(0x7f0000000440), 0x3ae) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:48:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/04/21 01:48:52 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:52 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/21 01:48:52 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/21 01:48:52 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x4, 0x610, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'bcsf0\x00', 'irlan0\x00', 'ip_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x120, 0x158, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x680}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'erspan0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x38}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x688) 2018/04/21 01:48:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/04/21 01:48:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/113, 0x71}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/21 01:48:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) dup3(r1, r0, 0x0) 2018/04/21 01:48:52 executing program 5: setrlimit(0x6, &(0x7f0000000300)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/21 01:48:52 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/21 01:48:52 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x4, 0x610, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'bcsf0\x00', 'irlan0\x00', 'ip_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x120, 0x158, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x680}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'erspan0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x38}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x688) 2018/04/21 01:48:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000300)="3e3e260f3803ae316b0f01ca66b8040000000f23d80f21f86635400000400f23f86766c7442400000000006766c7442402000001006766c744240600000000670f011c24f267f4360f0158020f07ba200066b86b22000066efbaf80c66b83021b18566efbafc0c66b80070000066ef6636a5"}], 0x5b, 0x0, &(0x7f0000000440), 0x3ae) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:48:52 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/21 01:48:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/04/21 01:48:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) dup3(r1, r0, 0x0) 2018/04/21 01:48:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) dup3(r1, r0, 0x0) 2018/04/21 01:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)=0xfffffffffffffe54) 2018/04/21 01:48:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/04/21 01:48:52 executing program 5: setrlimit(0x6, &(0x7f0000000300)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/21 01:48:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000300)="3e3e260f3803ae316b0f01ca66b8040000000f23d80f21f86635400000400f23f86766c7442400000000006766c7442402000001006766c744240600000000670f011c24f267f4360f0158020f07ba200066b86b22000066efbaf80c66b83021b18566efbafc0c66b80070000066ef6636a5"}], 0x5b, 0x0, &(0x7f0000000440), 0x3ae) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:48:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) 2018/04/21 01:48:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)=0xfffffffffffffe54) 2018/04/21 01:48:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) 2018/04/21 01:48:53 executing program 5: setrlimit(0x6, &(0x7f0000000300)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/21 01:48:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) dup3(r1, r0, 0x0) 2018/04/21 01:48:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) dup3(r1, r0, 0x0) 2018/04/21 01:48:53 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 01:48:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/113, 0x71}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/21 01:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)=0xfffffffffffffe54) 2018/04/21 01:48:53 executing program 6: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/04/21 01:48:53 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 01:48:53 executing program 6: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/04/21 01:48:53 executing program 5: setrlimit(0x6, &(0x7f0000000300)) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/04/21 01:48:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)=0xfffffffffffffe54) 2018/04/21 01:48:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) dup3(r1, r0, 0x0) 2018/04/21 01:48:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) 2018/04/21 01:48:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) dup3(r1, r0, 0x0) 2018/04/21 01:48:53 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 01:48:53 executing program 6: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/04/21 01:48:54 executing program 6: r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/04/21 01:48:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) 2018/04/21 01:48:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/21 01:48:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/21 01:48:54 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/21 01:48:54 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 01:48:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/113, 0x71}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/21 01:48:54 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/21 01:48:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/21 01:48:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/04/21 01:48:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/21 01:48:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x1b5, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/21 01:48:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/21 01:48:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/21 01:48:55 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/21 01:48:55 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x1b5, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/21 01:48:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/21 01:48:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/21 01:48:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/21 01:48:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/113, 0x71}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/21 01:48:55 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/21 01:48:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/21 01:48:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/21 01:48:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/21 01:48:55 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x1b5, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/21 01:48:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/21 01:48:55 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/21 01:48:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/21 01:48:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/21 01:48:55 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x1b5, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/21 01:48:55 executing program 4: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/21 01:48:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x1b5, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/21 01:48:55 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/21 01:48:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2}}) 2018/04/21 01:48:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/21 01:48:56 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/21 01:48:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2}}) 2018/04/21 01:48:56 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/21 01:48:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/21 01:48:56 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/21 01:48:56 executing program 4: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/21 01:48:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/04/21 01:48:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x1b5, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/21 01:48:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2}}) 2018/04/21 01:48:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/21 01:48:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/04/21 01:48:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x1b5, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/21 01:48:57 executing program 0: clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) 2018/04/21 01:48:57 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/21 01:48:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/04/21 01:48:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2}}) 2018/04/21 01:48:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020300000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/21 01:48:57 executing program 4: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/21 01:48:57 executing program 7: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/21 01:48:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) 2018/04/21 01:48:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}], 0x1, 0x0) 2018/04/21 01:48:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) 2018/04/21 01:48:57 executing program 0: clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) 2018/04/21 01:48:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) 2018/04/21 01:48:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) 2018/04/21 01:48:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}], 0x1, 0x0) 2018/04/21 01:48:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/21 01:48:57 executing program 0: clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) [ 84.133262] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 84.199786] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/21 01:48:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) 2018/04/21 01:48:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}], 0x1, 0x0) 2018/04/21 01:48:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) 2018/04/21 01:48:58 executing program 0: clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) 2018/04/21 01:48:58 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/21 01:48:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) 2018/04/21 01:48:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 01:48:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x8000}], 0x0, &(0x7f00000000c0)) 2018/04/21 01:48:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) [ 84.712648] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 84.741693] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/21 01:48:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}], 0x1, 0x0) 2018/04/21 01:48:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) 2018/04/21 01:48:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x8000}], 0x0, &(0x7f00000000c0)) 2018/04/21 01:48:58 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/21 01:48:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00', 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 01:48:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) [ 85.022163] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing [ 85.072522] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/21 01:48:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x8000}], 0x0, &(0x7f00000000c0)) 2018/04/21 01:48:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 01:48:59 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 2018/04/21 01:48:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) 2018/04/21 01:48:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) 2018/04/21 01:48:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 01:48:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) 2018/04/21 01:48:59 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) [ 86.153391] BFS-fs: bfs_fill_super(): loop5 is unclean, continuing 2018/04/21 01:48:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x8000}], 0x0, &(0x7f00000000c0)) [ 86.194845] BFS-fs: bfs_fill_super(): Last block not available: 7570556 2018/04/21 01:48:59 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:48:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) 2018/04/21 01:48:59 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:48:59 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:48:59 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:48:59 executing program 0: unshare(0x20000000) clone(0x1fffd, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) 2018/04/21 01:49:00 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:49:00 executing program 0: unshare(0x20000000) clone(0x1fffd, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) 2018/04/21 01:49:00 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:49:00 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:49:00 executing program 0: unshare(0x20000000) clone(0x1fffd, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) 2018/04/21 01:49:00 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:49:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) 2018/04/21 01:49:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) close(r1) 2018/04/21 01:49:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 01:49:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 01:49:00 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) getdents(r0, &(0x7f0000000100)=""/93, 0x5d) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/21 01:49:00 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/04/21 01:49:00 executing program 0: unshare(0x20000000) clone(0x1fffd, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) 2018/04/21 01:49:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x80004, 0x4, 0x4) 2018/04/21 01:49:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) 2018/04/21 01:49:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0xef7}, {0x1}]}) 2018/04/21 01:49:00 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/04/21 01:49:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x80004, 0x4, 0x4) 2018/04/21 01:49:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) 2018/04/21 01:49:01 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/04/21 01:49:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0xef7}, {0x1}]}) 2018/04/21 01:49:01 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xfffffffffffffffd, 0x3, &(0x7f0000000180)) 2018/04/21 01:49:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 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) 2018/04/21 01:49:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 01:49:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 01:49:01 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/04/21 01:49:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x80004, 0x4, 0x4) 2018/04/21 01:49:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) 2018/04/21 01:49:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0xef7}, {0x1}]}) 2018/04/21 01:49:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 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) 2018/04/21 01:49:01 executing program 5: memfd_create(&(0x7f0000000440)='mslos\x00', 0x0) unshare(0x400) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/04/21 01:49:01 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xfffffffffffffffd, 0x3, &(0x7f0000000180)) 2018/04/21 01:49:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x80004, 0x4, 0x4) 2018/04/21 01:49:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 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) 2018/04/21 01:49:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) 2018/04/21 01:49:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0xef7}, {0x1}]}) 2018/04/21 01:49:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x4000) recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f00000003c0)=@ax25={0x3, {"c05ac24a20834c"}, 0x6}, 0x10, &(0x7f0000000680)=[{&(0x7f00000004c0)="289ce517358ef4bb5ea1a35c7e537efa39675ffe3c7e9aaec7c4b0049a2dd02d3bc6ab39b5aa9c334457dd88d69cbe122003fb949a47e572b5b0e38327ed4744543037d14da0bc02b6da55a3039ee65f10c031ad304cd3c04c22b36f83fca76590cd1722f71f89cc51c429eb79afa90165a1b366d7fd6d15ac89718cbf0e754e94518808dcb6c333903c6e14e3c0c86c75335900fdbd5d2efa22b77cb1f6eddfd7b677627d3cafc073bb7efc34", 0xad}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="800000000000000001000000ff01000050e1f02b4233d2ef4d4612105d10c836a64d8266072baf2ffb3a59b71dbcd6d4b67499f17cf09ba73cf798103aac9ec0fcb22f867e86789f16111a1fb105444e204c5b09e872c7b932d4ec4aafb4c1987b78f2921c20d2cd734f490109336f15ecb74e7a1e0f39b3c0f6219b0000000010100000000000003a00000008000000163385d3f981e2febc09d262256df8fb0565465b32af30eadbbe107211a6f23381e654aca8e0c264ea64ab6a6fd290682ed9713cceaef5aa5579b277f77bf2370d96c7b78ec284c07d38da7c20281ed445c3c30a38489c51db5c25efc69d4b15ec235a19a84cf294f3f488a2306e00c2f2c5292b96039ebb8146205d34e2646dffa0b42329c87e504cb89a18c309c32d4b91e1a54d494a02844c402101c57352307b17447d7ee35efecdcbed80a32569a6110f3fbb6b07e769909720d827087578970037090fba0859356b11c0db1bff2d2f7a04b7c480f7af735afaa9bee8c9f7e7164e835df5266577f528b8e60776dce83f43a6a849fec7919d0f0f6fcb2c14fd198b776d8319720193c07ef036c4a1e0d2af418792eb2bb5b1db9c0718721e5797d81862f10eb5fd9d49a85fca6be19ec32d81a938bca868827394cd8e063c04ecb91103a2e53b4b492c3ea034b2afa3ebaa1b7e813522e6e92cc5b0491932c865523c2ee1faef33c98ea811445e1e29d12988cb4664125a8e39ed51f82dec8c7b3d1150b2d9ae871ec5b932f960898cc513055d62ecc623bcc7848bb4089dc044c172f918c38d36d65e3fbe8b40ff20877e1fdce3e32b425c9691c4426b999740b3df3a6fb35800ffc980abfad8fc60fa1e7ca5b1d76f2ca1964d178aeecfb279c8ba1f01e7c51bc33bebd4001b9ce7345d6094ba06ef9c1e42ab1eee32260be4799c5dc506d59b4711a801ebbbc7bc39112387a72fb733fe45f0046ebc3d40f6e3c9613997307ad5fd37a6f08b39d8896bc56211a5d04d79163c3b7bea3dae11137682b36b2cbd543ac20fec9d3ff0c5e2dbac38f3b7880ebb66ce414be63477e52cfd7c3d3ff4490f9abeac4f7e782397016c19bcb9ffa5db349b45c64472d57a094a3031c8bec5fe0c7db927075ec849eb07fa075360fe1540ac6a06f7504454d68a1ddf24a19fdcefa25ff9cb60ca7c090e4af41fb2259cfb8ad477635a3a2fca1271d6d8b3e48c0592863531c2c2d7b77df5f1fa785e33ace419f979b18324e7faf5fd8f0a44649f1144d67fb058c61105218534053cc4015f273196b32bb2db44f2b9d3ba899ee6d0889444354b9fe4a4452f966cbc2039b1766453c8f44320de9000652245bf200b049cecb745aea84a58e80a8a757ebc1f6fe7734f260cc8bb89771dc57531fc43b158d37df1b8bbc0807bfdc9cd64a98d3b009a597b3c4f5ec6abf44a498cab9c92e22bb9e4b86dbee9a8f2f0d0e616b331cba616513cf9f37bceb957494e3aff072664089f56234207d8994b3259cb9a83f52bf317d94d8dec36539c8d3db6755f19a9e2fb5fd357bf3fc60ece658d39bb92c230b306abea093928e941ceae40e9f2a13483c2fb1177833167ecd1defdc073c1acffd4276957a378183e1766a545a2863fc4898249e6bc214cd2c9f05419e296c471cabf2ac8afbc0a637c828c9f26521e314b8ebf281dfb30501b63283c212c85e92ad954579e2f96353ccc338a73c54ee670e8d2b5ff2d07b992d6abf9d34f657f00cea9311e03cdc56053bd3b0ccfa8ac87a083c179133b082050ea76d764b7f68e1681c6561644db7565954902bdd36a9fc4f78e7edef28f39901a58cf23229dae19a6561922c7ee088c063e6aa33081169f0b984b1b336d8689b6e945d5761b16d8d7ae3396ee85f468b837c3e6f1d6f3868581a4be6157f30bf8c0464e21c8275d4f94ff340f1d68233a893a0be6c8b573c4a7c239cec5766af4062d6476af8c0c2b424041f665f84e9724c7d18af6ebdc2270aa04772d7ec3d0ab3cf3cb939b139f280b5ec029c16b4f4ee54260417bd90a1fe862e2a75f07560402818c4efc5e009500d1dfbc55adea5e6de4ee5ca0a8cf4551168dcae221e52d03244973cd6bded0450a726c59a31b817983a72c9105f02f65243f92c7bf7beed1bffb5a88cc933c95339cdaeef1d87fba0daf57db325bb05dc2d2651527dbf99ccab1168a7d54f8f4a023b1b04495b6448668d146f8728e61a39846aa27fceeb1baca3c4ad12982b610916569ca3b0ebdc2c62ed6d65952abfd63532e82a3b9d21c612d26514c3176ef08ee03909edbecff33d935e646f886ef05f5331b54052f505c22c1a8ee92601a831cff75711b6b3503cdd2cf1404dc8c74503192d18d50bbe9634378c858c34791b4e4f422ea551eee2b66f2d2dfee192c25b6fa27e21016f566ec66e24347d2a3b1559ff048a537044e490ed583c767bdb19b536d5d1f1ae3c38409ff72be6954a530876688b443e9d2f516529af191dc3b5cadbdfd173df572ecbcce9fec7088bc14545ea241eff146e848f4b137c584b73d172dfaab3ff6da312f8af9e0f3f80f3149b14fbfebb121ff5d335425fb5ab5885c3e6805aa06689fef2991912f69f89a686208bd596752ddcd93a296f119b1b55440127275b85544589db068f0d9d9b8c4cca676a68601f21de0ca0f687f417e1de96dfe0f9de1f3db3c601b4ede0e82395abfa95fd272c2cd4039ad948709a6b55fb6f0e1511aa5aa7d479acb1168b9e9ca94734192dce9c9fa6d16259e85c0ddb4683976e71688b686d214fe369549f08362edf6deaadab10da57d16971a1b49a51eac1ce6915b745016c5bdccb6ff3277352ea911cfa0a679aa763597d3690133a27b80d685e5943f5df9b1ba9ea7abfca340787e714bf6dbb601ce17e7c36b596123cd3deea5e9ddf5821782da6527759bde9a9b96820075dc106ebdda301777b574085e7e8ddd2d785f9867b359a4ddb7ecadd7986e8f1f8fb5d1c131b8155634c8b8b4f01e710a28d632cc07a38ed3fa2022cc9387a008fa723b55ef0094be697127bd117f4616d46b331a2f8614d32df467e0e3d966699e04b39589357f280c7a749c1d44eb4ff74a3ef9f1d3e1c41d79b71028f0fffc2945fe1e40eb5da29cb1d56fb82e36fa705c1f13a2155eb8a1686c501cfccfae0dc11af36ab19df6b3b34919a053c8446ebf003297908c641154b0e9b8606f792da2390efe49d1c0c8f1170d544769fe3df108e97cc78beb88c16aab3d77b8732e7725d77199cf8e0cba36de6bd72e3a2389a57f6c87b4b3fe98271c87fc7b6da55d40c81d2ed28595b6c25e1f9f817233466513ed62979f2bf85edb5395df781e0a3bd4c36117a1f5f5e220c3543c2e0bff3e8dd68517b79724b9ff9d38132242ed5bea0a1fd1897f3916fcfdc21299e9ed6b4a8638b2e37d542249bc6eb29b3cd0c6e9a38bc47cd9d8fbd080d303f7facd6eac2ff19887e566e2c67aead78de6e963f0af4613f43692310c55808db065191ed7d705b703184337d761d60e010ad9db6192bffeccb7b0064d43f73930c95ca02876a40b5ca01385bcdb6e9401f2024709d84cf04355f2a5cb8f63deb714f9b4a2c7e71366340983f3f71e41d61562908daa597cf424fea88134f4fe8a882daeba20621d327b0398e1b81de5d3b73921bf9ab62dd2601b7eb877fc4d9132632af6c850a607b33fc791fec6192be968de387cef953a1baccfe3c1e7d53d71d0c4da7b6f5ebbe26d74536bba30f330da16265141de78da6562a7a4861609a45a6f364f32946c6719e4ad7efd38eea957aa467b9eb0685786b2a1d69a9b2afad437794347697c6887af943e0ff392adcc8f9f644548cc509e1ad2e5ecf5ff6418b56b943d1a0e14595ec594f5898822a06f0dd86bc3217540004856a8ece36c3df30be7a6932cc11e91e927aa61d8347df1295df5cc17d714b0a200c6be8b4c31fc38ddba110dbd0c03cebb8f5f08fd1218f58e2489b0170a783b212e19b133347632a209111e5d914ec57d03a30c4ca221196bbe59d1e5c51c393481615392b86cb850271b3e2711043718e7757a346c71283f99116ef8cb4c1cd967c4571cf2515a0008da1dfb86570d5a795b04b497a836734bfd6a75184cdf2b9af4537cd65983ad06f5dd100281e9a31ff3bb66e4228d6422b729222a77f54c00706b350e6b98a8133ddc60b5610536b513b93536a8fbdb5ae95e714aa773e87a3efe92ec5965247cfce0f1099db70bf90e37edbf03c08a65c699482b555c88a68f73758eebf6468b4e40759789bdb6084428b332279797ac226c04bdef11bd2aa15ba5a329211bf67db17eb9db2b8dd754a474b022ab7ef1ae479fef19594e493fc4211beaeffa4628a2f34ee1da12302f238a0e9508f1a1d6c9cf63de92bcb7346d68edca97bd771bf9e46b81f8a7c8835356d9c24505406b7031ccdc939af79f8974e80f380f53ff45777cbf443a1b3dd9baad7ffcb37dfdff1ca4078b025804e3316352c898907d796e0ef905fc116dac8d9d95f43adad956f88ebaf9e5f0b1261e91dbeadd0a296b68e9bc75bb662c5ad31347e8873e4d5988309823ed0cf3858afa10246b3915cbcbe59e132d186e6fd9a912aba603f4d74653b1413d2202b3915cf553f21fd12eb31dd9d45ac09538cb20d46794f6f3a5c628385f5752333efdebac6adf00288bf4b4512d21b0bd4f2834428e6664c3cd50988cc01783d7b9bc2a1cb6e999ffc2a1feb4ad4ed8d162659129c25abd679de2f4963883ff139b617e1a7dae85cd97e8614d053c1d8f68ea5a17288c898ff20e950e81be6553cf8552129fff164e297d349b9822f9ff9c9b8cde9d5d99041750f0b8e07253cd700e30df2205c59b5a916b69858fa5655186527cbe87f162623e8b472d865e64ff65f956e61c55190067fcc6d3e05b6be59390b91b84ee782236b50595dd7fbd484c256d48f1625c49dfdf3df29d4910a81c3230846f000003ff17c5caad226cea45332dc0b19be005d9c73d556131dd6998b4ea5a75a949f4582a1225d4ca2bca4736b87d7ad2d2545a282e6f156a0b6975a6e688c4c85e9ad69b273aa860af503b829a670a6345b4d7ed5098b926bbc478c0eaa71baf3248eef75a3c54dd4b46f05187704da9fedd356bb14d41c728c7ce8816b129d1f2d155d7720a30de79350b147c321e093b0dabe9c09c591309c780a7fe9191ad5eed18968de9e162be21b8857cd9e4853cf86532cbca11a177587fa338d1c3db8f6bbe6ffd263cc313cd3e50ea3935a2eb46cebf83eff509b2bbd9273e5b2688c54acd449060ca80e4e0cea2c9c96e8434f09ef5f940b11b5977f6cc2121c5ee6278eee76b404ba12d420b6efbc915ede21398dd1cc2db1acff988db27679a8af2d89494c023461257fcfa739fc7649e14b1dd15a0ce8c0125ffde8f1f40bbc82b5a84f34b1c7c09f0966386ca51c1da94298074af545316cf88f94d2d406aff3b8b08892e8ebabcd94d216e13dcc6eddee565c7cbb5fdea161667c5b81b66414ec5056dcb099f750625b27bf2f5b1525de686a70494baed2ea16a4ea2e397e1d78ba638aad81f30ccc6f29d5de72a9170ffeccc44dcc2b3c424b2e148d7974b231eecfc6a4ec9253dd9d79921e756907377cc0b753a43cc2cfe28557876c3c594f9dcdc41425549d9370eebc63d7274b1437f68ddb35aca1c806dac402663739b84e057d66c947e8b67a7d5ee26e76149f3e3576cfae5b0f3b394882d82bb7750209ee00ba2213f1a34f2dfc144bcb48b59d55a67a17eb2f7ea8cb38f24b5ddc14b67e3aa7e4e494972244bd711a217110b3ac2e5e8658cb10cc9930a3aba66657841453e5c77bf0114bb260edfdc4a04155246de90bf982571020bc888860fe1371078eda07f29b55e4d1f4233ed3995a9ee34dde174abde7bcb9803b7be10ed3382ade1acf5693d692304b5ad46dc96ae79f7d064fedbf44587dc4479975dd95ef6476800000000000000000000000200000096809528588a9e4aab16f1ec0c61ed4a4bb94862c84e3f15a618bd023812a5889780ffd340e39d789a565f115adf0d7d58ead062cad90d52bf1519ebd406e98625ac9f6b01b7ac21e70d0bd60b0be0a7b100000000000000"], 0x10f8, 0x40800}, 0x101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001980), &(0x7f00000018c0)=""/140}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000200)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x84, &(0x7f0000000280)=""/132}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000340), &(0x7f0000000200)=""/208}, 0x18) 2018/04/21 01:49:02 executing program 5: memfd_create(&(0x7f0000000440)='mslos\x00', 0x0) unshare(0x400) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/04/21 01:49:02 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xfffffffffffffffd, 0x3, &(0x7f0000000180)) 2018/04/21 01:49:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/21 01:49:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x9, 0x18de, 0x81}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/04/21 01:49:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/04/21 01:49:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) ftruncate(r1, 0x0) 2018/04/21 01:49:02 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/04/21 01:49:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 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) 2018/04/21 01:49:02 executing program 5: memfd_create(&(0x7f0000000440)='mslos\x00', 0x0) unshare(0x400) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/04/21 01:49:02 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xfffffffffffffffd, 0x3, &(0x7f0000000180)) 2018/04/21 01:49:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x4000) recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f00000003c0)=@ax25={0x3, {"c05ac24a20834c"}, 0x6}, 0x10, &(0x7f0000000680)=[{&(0x7f00000004c0)="289ce517358ef4bb5ea1a35c7e537efa39675ffe3c7e9aaec7c4b0049a2dd02d3bc6ab39b5aa9c334457dd88d69cbe122003fb949a47e572b5b0e38327ed4744543037d14da0bc02b6da55a3039ee65f10c031ad304cd3c04c22b36f83fca76590cd1722f71f89cc51c429eb79afa90165a1b366d7fd6d15ac89718cbf0e754e94518808dcb6c333903c6e14e3c0c86c75335900fdbd5d2efa22b77cb1f6eddfd7b677627d3cafc073bb7efc34", 0xad}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x10f8, 0x40800}, 0x101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001980), &(0x7f00000018c0)=""/140}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000200)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x84, &(0x7f0000000280)=""/132}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000340), &(0x7f0000000200)=""/208}, 0x18) 2018/04/21 01:49:03 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "38ef32", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x64}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7bc6f0", 0x0, "1145a4"}}}}}}}, &(0x7f0000000200)) 2018/04/21 01:49:03 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061104c00000000007b000000000000009500000000000000"], &(0x7f0000001200)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 01:49:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x4000) recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f00000003c0)=@ax25={0x3, {"c05ac24a20834c"}, 0x6}, 0x10, &(0x7f0000000680)=[{&(0x7f00000004c0)="289ce517358ef4bb5ea1a35c7e537efa39675ffe3c7e9aaec7c4b0049a2dd02d3bc6ab39b5aa9c334457dd88d69cbe122003fb949a47e572b5b0e38327ed4744543037d14da0bc02b6da55a3039ee65f10c031ad304cd3c04c22b36f83fca76590cd1722f71f89cc51c429eb79afa90165a1b366d7fd6d15ac89718cbf0e754e94518808dcb6c333903c6e14e3c0c86c75335900fdbd5d2efa22b77cb1f6eddfd7b677627d3cafc073bb7efc34", 0xad}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x10f8, 0x40800}, 0x101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001980), &(0x7f00000018c0)=""/140}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000200)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x84, &(0x7f0000000280)=""/132}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000340), &(0x7f0000000200)=""/208}, 0x18) 2018/04/21 01:49:03 executing program 5: memfd_create(&(0x7f0000000440)='mslos\x00', 0x0) unshare(0x400) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/04/21 01:49:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000100)={r1}) 2018/04/21 01:49:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) ftruncate(r1, 0x0) 2018/04/21 01:49:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x80000000006) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000200)) 2018/04/21 01:49:03 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061104c00000000007b000000000000009500000000000000"], &(0x7f0000001200)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 01:49:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x4000) recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f00000003c0)=@ax25={0x3, {"c05ac24a20834c"}, 0x6}, 0x10, &(0x7f0000000680)=[{&(0x7f00000004c0)="289ce517358ef4bb5ea1a35c7e537efa39675ffe3c7e9aaec7c4b0049a2dd02d3bc6ab39b5aa9c334457dd88d69cbe122003fb949a47e572b5b0e38327ed4744543037d14da0bc02b6da55a3039ee65f10c031ad304cd3c04c22b36f83fca76590cd1722f71f89cc51c429eb79afa90165a1b366d7fd6d15ac89718cbf0e754e94518808dcb6c333903c6e14e3c0c86c75335900fdbd5d2efa22b77cb1f6eddfd7b677627d3cafc073bb7efc34", 0xad}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x10f8, 0x40800}, 0x101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001980), &(0x7f00000018c0)=""/140}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x0, &(0x7f0000000200)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x84, &(0x7f0000000280)=""/132}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000340), &(0x7f0000000200)=""/208}, 0x18) 2018/04/21 01:49:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x9, 0x18de, 0x81}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/04/21 01:49:03 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "38ef32", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x64}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7bc6f0", 0x0, "1145a4"}}}}}}}, &(0x7f0000000200)) 2018/04/21 01:49:03 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "38ef32", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x64}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7bc6f0", 0x0, "1145a4"}}}}}}}, &(0x7f0000000200)) 2018/04/21 01:49:03 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061104c00000000007b000000000000009500000000000000"], &(0x7f0000001200)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 01:49:03 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/04/21 01:49:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x80000000006) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000200)) 2018/04/21 01:49:03 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x2f8, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd8, 0x120}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78c94694a5287016c205ea5f09f4b53d89a255e32526df300b8b3bbe408d"}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x0, 0x78, 0x6000, 'vlan0\x00', 'sit0\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x100, 0x148, [@arp={'arp\x00', 0x38, {{0x0, 0x88a8, 0x1, @broadcast=0xffffffff, 0xffffffff, @loopback=0x7f000001, 0xff000000, @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x80, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6c023529f80adda9ce2fa5c141a3fff8f0f7f7f8be2b777ed3915e7f6f8f"}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x370) 2018/04/21 01:49:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000100)={r1}) 2018/04/21 01:49:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) ftruncate(r1, 0x0) 2018/04/21 01:49:03 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061104c00000000007b000000000000009500000000000000"], &(0x7f0000001200)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 01:49:03 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "38ef32", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x64}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7bc6f0", 0x0, "1145a4"}}}}}}}, &(0x7f0000000200)) [ 90.426703] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/21 01:49:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x80000000006) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000200)) [ 90.513488] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/21 01:49:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x9, 0x18de, 0x81}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/04/21 01:49:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000100)={r1}) 2018/04/21 01:49:03 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/21 01:49:03 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/04/21 01:49:03 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x2f8, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd8, 0x120}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78c94694a5287016c205ea5f09f4b53d89a255e32526df300b8b3bbe408d"}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x0, 0x78, 0x6000, 'vlan0\x00', 'sit0\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x100, 0x148, [@arp={'arp\x00', 0x38, {{0x0, 0x88a8, 0x1, @broadcast=0xffffffff, 0xffffffff, @loopback=0x7f000001, 0xff000000, @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x80, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6c023529f80adda9ce2fa5c141a3fff8f0f7f7f8be2b777ed3915e7f6f8f"}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x370) 2018/04/21 01:49:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) ftruncate(r1, 0x0) 2018/04/21 01:49:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 01:49:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x80000000006) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000200)) 2018/04/21 01:49:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 01:49:03 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) [ 91.070740] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/21 01:49:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000100)={r1}) 2018/04/21 01:49:03 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/21 01:49:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/21 01:49:03 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x2f8, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd8, 0x120}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78c94694a5287016c205ea5f09f4b53d89a255e32526df300b8b3bbe408d"}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x0, 0x78, 0x6000, 'vlan0\x00', 'sit0\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x100, 0x148, [@arp={'arp\x00', 0x38, {{0x0, 0x88a8, 0x1, @broadcast=0xffffffff, 0xffffffff, @loopback=0x7f000001, 0xff000000, @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x80, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6c023529f80adda9ce2fa5c141a3fff8f0f7f7f8be2b777ed3915e7f6f8f"}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x370) 2018/04/21 01:49:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x2053, r0, 0x0) 2018/04/21 01:49:03 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) [ 91.271808] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/21 01:49:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x9, 0x18de, 0x81}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/04/21 01:49:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 01:49:03 executing program 5: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) 2018/04/21 01:49:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/21 01:49:03 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x2f8, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ifb0\x00', 'teql0\x00', 'ifb0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd8, 0x120}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"78c94694a5287016c205ea5f09f4b53d89a255e32526df300b8b3bbe408d"}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x0, 0x78, 0x6000, 'vlan0\x00', 'sit0\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0x100, 0x148, [@arp={'arp\x00', 0x38, {{0x0, 0x88a8, 0x1, @broadcast=0xffffffff, 0xffffffff, @loopback=0x7f000001, 0xff000000, @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x80, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6c023529f80adda9ce2fa5c141a3fff8f0f7f7f8be2b777ed3915e7f6f8f"}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x370) 2018/04/21 01:49:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/21 01:49:03 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/21 01:49:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x2053, r0, 0x0) 2018/04/21 01:49:03 executing program 5: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) [ 91.944101] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/21 01:49:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/21 01:49:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 01:49:03 executing program 2: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) 2018/04/21 01:49:03 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/21 01:49:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x2053, r0, 0x0) 2018/04/21 01:49:04 executing program 5: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) 2018/04/21 01:49:04 executing program 7: syz_mount_image$vfat(&(0x7f00000019c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0/>ile1\x00', 0x0) 2018/04/21 01:49:04 executing program 2: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) 2018/04/21 01:49:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/21 01:49:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/21 01:49:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x2053, r0, 0x0) 2018/04/21 01:49:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[], 0xfffffe7b}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000037c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 01:49:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="66ba2100b000eec4417a6ff726660fd611362e674e0fc71966bad10466ed430fc7997e2e97e0b9af090000b809000000ba000000000f30f20f30c4a2e945460f0f00d6", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:49:04 executing program 2: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) 2018/04/21 01:49:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x94, r1, 0x405, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x64, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x94}, 0x1}, 0x0) 2018/04/21 01:49:04 executing program 5: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) 2018/04/21 01:49:04 executing program 7: syz_mount_image$vfat(&(0x7f00000019c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0/>ile1\x00', 0x0) 2018/04/21 01:49:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/21 01:49:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) [ 92.947991] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 92.955645] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/21 01:49:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="66ba2100b000eec4417a6ff726660fd611362e674e0fc71966bad10466ed430fc7997e2e97e0b9af090000b809000000ba000000000f30f20f30c4a2e945460f0f00d6", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:49:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[], 0xfffffe7b}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000037c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 01:49:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x94, r1, 0x405, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x64, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x94}, 0x1}, 0x0) 2018/04/21 01:49:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/21 01:49:05 executing program 7: syz_mount_image$vfat(&(0x7f00000019c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0/>ile1\x00', 0x0) 2018/04/21 01:49:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/21 01:49:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) 2018/04/21 01:49:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x88, 0x0, &(0x7f0000000080)) [ 93.750752] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 93.758139] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/21 01:49:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) 2018/04/21 01:49:05 executing program 7: syz_mount_image$vfat(&(0x7f00000019c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0/>ile1\x00', 0x0) 2018/04/21 01:49:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x88, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/04/21 01:49:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/04/21 01:49:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x94, r1, 0x405, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x64, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x94}, 0x1}, 0x0) 2018/04/21 01:49:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="66ba2100b000eec4417a6ff726660fd611362e674e0fc71966bad10466ed430fc7997e2e97e0b9af090000b809000000ba000000000f30f20f30c4a2e945460f0f00d6", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:49:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) 2018/04/21 01:49:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x88, 0x0, &(0x7f0000000080)) [ 94.026084] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 94.033480] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/21 01:49:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/04/21 01:49:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/04/21 01:49:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x94, r1, 0x405, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x64, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x94}, 0x1}, 0x0) 2018/04/21 01:49:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) 2018/04/21 01:49:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="66ba2100b000eec4417a6ff726660fd611362e674e0fc71966bad10466ed430fc7997e2e97e0b9af090000b809000000ba000000000f30f20f30c4a2e945460f0f00d6", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:49:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[], 0xfffffe7b}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000037c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 01:49:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x88, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:06 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 01:49:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002276, &(0x7f0000000000)) [ 94.748811] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 94.751096] audit: type=1326 audit(1524275346.538:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7763 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 94.756240] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/21 01:49:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:49:06 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/21 01:49:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0xca, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xffffff26) 2018/04/21 01:49:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/04/21 01:49:06 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') rmdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/21 01:49:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/04/21 01:49:06 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) [ 95.650868] audit: type=1326 audit(1524275347.438:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7763 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 01:49:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0xca, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xffffff26) 2018/04/21 01:49:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/04/21 01:49:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:49:07 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') rmdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/21 01:49:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/04/21 01:49:07 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/21 01:49:07 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 01:49:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[], 0xfffffe7b}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000037c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 01:49:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0xca, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xffffff26) 2018/04/21 01:49:07 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/21 01:49:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/04/21 01:49:07 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') rmdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') [ 95.873979] audit: type=1326 audit(1524275347.661:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7827 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 01:49:07 executing program 1: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 01:49:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:49:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0xca, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xffffff26) 2018/04/21 01:49:07 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/21 01:49:07 executing program 4: 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, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) [ 96.013713] audit: type=1326 audit(1524275347.801:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7842 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 01:49:08 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') rmdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/21 01:49:08 executing program 4: 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, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/21 01:49:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 01:49:08 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/21 01:49:08 executing program 6: 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, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/21 01:49:08 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/21 01:49:08 executing program 1: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 01:49:08 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 01:49:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) [ 96.945281] audit: type=1326 audit(1524275348.733:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7876 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 01:49:08 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/21 01:49:08 executing program 4: 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, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/21 01:49:08 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/21 01:49:08 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) [ 97.020175] audit: type=1326 audit(1524275348.793:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7884 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 97.040764] random: crng init done 2018/04/21 01:49:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/21 01:49:08 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/21 01:49:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/04/21 01:49:09 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/21 01:49:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/21 01:49:09 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/21 01:49:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={r1, @in6={{0xa}}}, &(0x7f0000000880)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) getdents64(r2, &(0x7f0000000040)=""/1679, 0x68f) bind$netlink(r0, &(0x7f0000000900)={0x10, 0x0, 0x0, 0x40002}, 0xc) 2018/04/21 01:49:09 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 01:49:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:09 executing program 1: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/21 01:49:10 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) [ 98.188630] audit: type=1326 audit(1524275349.976:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7932 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 98.207956] audit: type=1326 audit(1524275349.982:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7924 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 01:49:10 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/21 01:49:10 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/21 01:49:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/04/21 01:49:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/21 01:49:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={r1, @in6={{0xa}}}, &(0x7f0000000880)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) getdents64(r2, &(0x7f0000000040)=""/1679, 0x68f) bind$netlink(r0, &(0x7f0000000900)={0x10, 0x0, 0x0, 0x40002}, 0xc) 2018/04/21 01:49:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/04/21 01:49:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={r1, @in6={{0xa}}}, &(0x7f0000000880)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) getdents64(r2, &(0x7f0000000040)=""/1679, 0x68f) bind$netlink(r0, &(0x7f0000000900)={0x10, 0x0, 0x0, 0x40002}, 0xc) 2018/04/21 01:49:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/21 01:49:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/21 01:49:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/04/21 01:49:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/21 01:49:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/04/21 01:49:11 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) 2018/04/21 01:49:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/21 01:49:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={r1, @in6={{0xa}}}, &(0x7f0000000880)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) getdents64(r2, &(0x7f0000000040)=""/1679, 0x68f) bind$netlink(r0, &(0x7f0000000900)={0x10, 0x0, 0x0, 0x40002}, 0xc) 2018/04/21 01:49:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x30}, 0x1}, 0x0) 2018/04/21 01:49:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={r1, @in6={{0xa}}}, &(0x7f0000000880)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) getdents64(r2, &(0x7f0000000040)=""/1679, 0x68f) bind$netlink(r0, &(0x7f0000000900)={0x10, 0x0, 0x0, 0x40002}, 0xc) [ 99.637735] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 99.645297] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 99.652641] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 99.723742] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 99.731192] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 99.738532] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/21 01:49:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) 2018/04/21 01:49:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/21 01:49:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={r1, @in6={{0xa}}}, &(0x7f0000000880)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) getdents64(r2, &(0x7f0000000040)=""/1679, 0x68f) bind$netlink(r0, &(0x7f0000000900)={0x10, 0x0, 0x0, 0x40002}, 0xc) 2018/04/21 01:49:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={r1, @in6={{0xa}}}, &(0x7f0000000880)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) getdents64(r2, &(0x7f0000000040)=""/1679, 0x68f) bind$netlink(r0, &(0x7f0000000900)={0x10, 0x0, 0x0, 0x40002}, 0xc) 2018/04/21 01:49:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x30}, 0x1}, 0x0) 2018/04/21 01:49:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/04/21 01:49:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) [ 100.310708] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 100.318137] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 100.325888] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/21 01:49:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) 2018/04/21 01:49:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/21 01:49:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) 2018/04/21 01:49:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) 2018/04/21 01:49:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x30}, 0x1}, 0x0) 2018/04/21 01:49:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x200c001001b}]}) [ 100.544754] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/04/21 01:49:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) 2018/04/21 01:49:13 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x8) 2018/04/21 01:49:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x30}, 0x1}, 0x0) 2018/04/21 01:49:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000a40)=0x214) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/21 01:49:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x200c001001b}]}) 2018/04/21 01:49:13 executing program 4: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xde7, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/21 01:49:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/21 01:49:13 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r6, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r5, &(0x7f0000000440)=@known='security.evm\x00') dup2(r4, r5) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00000000c0), 0x4) restart_syscall() 2018/04/21 01:49:13 executing program 4: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xde7, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/21 01:49:13 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x8) 2018/04/21 01:49:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) [ 101.401371] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 01:49:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/21 01:49:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x200c001001b}]}) 2018/04/21 01:49:13 executing program 4: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xde7, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/21 01:49:13 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x8) 2018/04/21 01:49:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/04/21 01:49:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000a40)=0x214) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/21 01:49:13 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r6, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r5, &(0x7f0000000440)=@known='security.evm\x00') dup2(r4, r5) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00000000c0), 0x4) restart_syscall() 2018/04/21 01:49:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/21 01:49:13 executing program 4: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xde7, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 101.732015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 101.882480] device bridge_slave_1 left promiscuous mode [ 101.888639] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.934897] IPVS: ftp: loaded support on port[0] = 21 [ 101.950283] device bridge_slave_0 left promiscuous mode [ 101.955912] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.996784] team0 (unregistering): Port device team_slave_1 removed [ 102.007533] team0 (unregistering): Port device team_slave_0 removed [ 102.019345] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 102.033658] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 102.061845] bond0 (unregistering): Released all slaves [ 102.653269] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.659722] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.667732] device bridge_slave_0 entered promiscuous mode [ 102.704056] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.710480] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.718267] device bridge_slave_1 entered promiscuous mode [ 102.768544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 102.839097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 102.960999] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 103.000654] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 103.169885] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 103.177730] team0: Port device team_slave_0 added [ 103.213502] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 103.220909] team0: Port device team_slave_1 added [ 103.256262] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.287855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.325139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.363993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.579341] device bridge_slave_1 left promiscuous mode [ 103.584945] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.598897] device bridge_slave_0 left promiscuous mode [ 103.604424] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.635840] team0 (unregistering): Port device team_slave_1 removed [ 103.645690] team0 (unregistering): Port device team_slave_0 removed [ 103.656929] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 103.671134] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 103.697564] bond0 (unregistering): Released all slaves [ 103.780778] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.787193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.793844] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.800223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.808736] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.543149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.060502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.134702] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.209156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.215328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.222949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.293912] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 01:49:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x200c001001b}]}) 2018/04/21 01:49:18 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x8) 2018/04/21 01:49:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/04/21 01:49:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000a40)=0x214) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/21 01:49:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x10) 2018/04/21 01:49:18 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r6, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r5, &(0x7f0000000440)=@known='security.evm\x00') dup2(r4, r5) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00000000c0), 0x4) restart_syscall() 2018/04/21 01:49:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/21 01:49:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) [ 106.619353] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 01:49:18 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x10}, 0x2c) 2018/04/21 01:49:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x10) 2018/04/21 01:49:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/04/21 01:49:18 executing program 1: r0 = socket(0x10, 0x1000000000000803, 0x0) write(r0, &(0x7f0000000000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/04/21 01:49:18 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4000000000000007) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000180)=""/124, &(0x7f0000000100)=0x7c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000017c0)={0xfffffffffffffffe, 0xffffffff, 0x0, 0x20}) process_vm_writev(r6, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9abe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fremovexattr(r5, &(0x7f0000000440)=@known='security.evm\x00') dup2(r4, r5) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00000000c0), 0x4) restart_syscall() [ 106.765106] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/21 01:49:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000a40)=0x214) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/21 01:49:18 executing program 1: r0 = socket(0x10, 0x1000000000000803, 0x0) write(r0, &(0x7f0000000000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/04/21 01:49:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x10) 2018/04/21 01:49:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="000100000008000066000000c9030000ec0000000100000000000000000000000020000000200039a8606600000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@i_version='i_version', 0x2c}]}) 2018/04/21 01:49:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}) [ 106.957150] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 107.027541] device bridge_slave_1 left promiscuous mode [ 107.033191] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.102262] device bridge_slave_0 left promiscuous mode [ 107.107957] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.206217] IPVS: ftp: loaded support on port[0] = 21 [ 107.236514] team0 (unregistering): Port device team_slave_1 removed [ 107.250174] team0 (unregistering): Port device team_slave_0 removed [ 107.263622] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 107.282564] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 107.308491] bond0 (unregistering): Released all slaves [ 107.857254] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.863674] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.870974] device bridge_slave_0 entered promiscuous mode [ 107.908397] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.914812] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.922553] device bridge_slave_1 entered promiscuous mode [ 107.959136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 107.996796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 108.105190] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.144320] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.316463] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 108.323918] team0: Port device team_slave_0 added [ 108.380424] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 108.388991] team0: Port device team_slave_1 added [ 108.406120] IPVS: ftp: loaded support on port[0] = 21 [ 108.469342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.506434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.551597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.598773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.983167] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.989588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.996256] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.002630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.010116] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 109.116886] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.124200] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.131413] device bridge_slave_0 entered promiscuous mode [ 109.165630] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.172075] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.179588] device bridge_slave_1 entered promiscuous mode [ 109.217411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 109.252080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 109.355337] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 109.392376] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 109.549712] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.556947] team0: Port device team_slave_0 added [ 109.591312] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.598458] team0: Port device team_slave_1 added [ 109.631688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.667280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.702767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.741273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.755105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.104646] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.111073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.117729] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.124100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.131477] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.443655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.569011] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 110.687137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 110.693576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.708339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.756133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.839216] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.404957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.524457] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.567339] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 111.575061] EXT4-fs (loop7): invalid inodes per group: 8192 [ 111.575061] [ 111.597108] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 111.604666] EXT4-fs (loop7): invalid inodes per group: 8192 [ 111.604666] [ 111.668083] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.674335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.681918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.755549] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 01:49:24 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x10}, 0x2c) 2018/04/21 01:49:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x10) 2018/04/21 01:49:24 executing program 1: r0 = socket(0x10, 0x1000000000000803, 0x0) write(r0, &(0x7f0000000000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/04/21 01:49:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x13, 0x18, 0x401, 0x0, 0x0, {0x1d, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a7f45)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/203) 2018/04/21 01:49:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x3fffa, 0x0) 2018/04/21 01:49:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/04/21 01:49:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="000100000008000066000000c9030000ec0000000100000000000000000000000020000000200039a8606600000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@i_version='i_version', 0x2c}]}) 2018/04/21 01:49:24 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x10}, 0x2c) 2018/04/21 01:49:24 executing program 1: r0 = socket(0x10, 0x1000000000000803, 0x0) write(r0, &(0x7f0000000000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/04/21 01:49:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x13, 0x18, 0x401, 0x0, 0x0, {0x1d, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:24 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) [ 113.090078] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 113.097675] EXT4-fs (loop7): invalid inodes per group: 8192 [ 113.097675] 2018/04/21 01:49:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x3fffa, 0x0) 2018/04/21 01:49:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a7f45)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/203) 2018/04/21 01:49:25 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a7f45)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/203) 2018/04/21 01:49:25 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x10}, 0x2c) 2018/04/21 01:49:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x13, 0x18, 0x401, 0x0, 0x0, {0x1d, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="000100000008000066000000c9030000ec0000000100000000000000000000000020000000200039a8606600000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@i_version='i_version', 0x2c}]}) [ 113.511905] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 113.519498] EXT4-fs (loop7): invalid inodes per group: 8192 [ 113.519498] [ 113.528650] device bridge_slave_1 left promiscuous mode [ 113.534265] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.562008] device bridge_slave_0 left promiscuous mode [ 113.567841] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/21 01:49:25 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a7f45)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/203) 2018/04/21 01:49:25 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/21 01:49:25 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/21 01:49:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a7f45)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/203) 2018/04/21 01:49:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x3fffa, 0x0) 2018/04/21 01:49:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x13, 0x18, 0x401, 0x0, 0x0, {0x1d, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="000100000008000066000000c9030000ec0000000100000000000000000000000020000000200039a8606600000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@i_version='i_version', 0x2c}]}) [ 113.709484] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 113.717086] EXT4-fs (loop7): invalid inodes per group: 8192 [ 113.717086] 2018/04/21 01:49:25 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a7f45)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/203) 2018/04/21 01:49:25 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/21 01:49:25 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a7f45)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/203) 2018/04/21 01:49:25 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) [ 113.820793] team0 (unregistering): Port device team_slave_1 removed 2018/04/21 01:49:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x3fffa, 0x0) [ 113.903707] team0 (unregistering): Port device team_slave_0 removed 2018/04/21 01:49:25 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) [ 113.971512] bond0 (unregistering): Releasing backup interface bond_slave_1 2018/04/21 01:49:25 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/21 01:49:25 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/21 01:49:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) [ 114.061506] IPVS: ftp: loaded support on port[0] = 21 [ 114.084954] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/04/21 01:49:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x3}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/21 01:49:26 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) [ 114.299474] bond0 (unregistering): Released all slaves [ 114.974518] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.980938] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.988969] device bridge_slave_0 entered promiscuous mode [ 115.024958] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.031376] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.039210] device bridge_slave_1 entered promiscuous mode [ 115.076437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.112854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.221581] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 115.259779] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 115.427321] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 115.436114] team0: Port device team_slave_0 added [ 115.468855] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 115.475961] team0: Port device team_slave_1 added [ 115.502321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 115.509462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.524681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.556865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.589118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 115.596205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.604649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.635689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 115.642890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.653859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.874553] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.880935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.887569] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.893928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.901185] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 116.383503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.667835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.743530] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 116.815570] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 116.821770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.829496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.899852] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 01:49:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) [ 117.416727] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 117.452763] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/04/21 01:49:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000000108011f000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/21 01:49:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:29 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/21 01:49:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x3}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/21 01:49:29 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/04/21 01:49:29 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/21 01:49:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x3}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/21 01:49:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x3}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/21 01:49:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000000108011f000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/21 01:49:29 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) 2018/04/21 01:49:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x3}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/21 01:49:29 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) [ 117.681567] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/04/21 01:49:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000000108011f000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/21 01:49:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:29 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/21 01:49:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x3}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/21 01:49:29 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/21 01:49:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x3}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/21 01:49:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000000108011f000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 117.913756] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/21 01:49:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) [ 118.052704] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/04/21 01:49:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) [ 118.108998] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/21 01:49:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) [ 118.306624] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 118.377093] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/04/21 01:49:30 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/21 01:49:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa0f0ce88bad54f103cf6cdbad7b1a9e302cac5b450c72d3550cfe6843a5a68d8e3af14b579482595c797583933807cfc4940a59f462b5370fcc57e8f313eb", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/21 01:49:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) [ 118.584105] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 118.593196] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/04/21 01:49:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[]) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:30 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a4}, 0xffffffffffffff62) 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) socketpair$inet(0x930000, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:30 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/21 01:49:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) sync() sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@full={{0x3, {"ce0e6be3b97bac"}}, [{"faba8065e445ca"}, {"0d3926417640e2"}, {"7fb2799f9bd38f"}, {"f411d1b411db50"}, {"4fb829bd0c3a68"}, {"45cf7fd26a400c"}, {"ddc6c67d321271"}, {"2d33104c35266f"}]}, 0x48, &(0x7f0000000600)}, 0x0) 2018/04/21 01:49:30 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c0ff0300000000000008000100030442fdffdf00", 0x1f) [ 118.829669] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/04/21 01:49:30 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a4}, 0xffffffffffffff62) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x930000, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000012c0), 0x828020, &(0x7f0000000080)={[{@delalloc='delalloc', 0x2c}]}) [ 118.942674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 01:49:30 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c0ff0300000000000008000100030442fdffdf00", 0x1f) 2018/04/21 01:49:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 119.053973] EXT4-fs (sda1): re-mounted. Opts: delalloc, [ 119.103431] EXT4-fs (sda1): re-mounted. Opts: delalloc, [ 119.129700] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 01:49:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) [ 119.353317] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/21 01:49:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/21 01:49:31 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a4}, 0xffffffffffffff62) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x930000, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:31 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/21 01:49:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 01:49:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000012c0), 0x828020, &(0x7f0000000080)={[{@delalloc='delalloc', 0x2c}]}) 2018/04/21 01:49:31 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c0ff0300000000000008000100030442fdffdf00", 0x1f) 2018/04/21 01:49:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) 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={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/21 01:49:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) [ 119.460144] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.484820] EXT4-fs (sda1): re-mounted. Opts: delalloc, 2018/04/21 01:49:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/21 01:49:31 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c0ff0300000000000008000100030442fdffdf00", 0x1f) 2018/04/21 01:49:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000012c0), 0x828020, &(0x7f0000000080)={[{@delalloc='delalloc', 0x2c}]}) 2018/04/21 01:49:31 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a4}, 0xffffffffffffff62) 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) socketpair$inet(0x930000, 0x0, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:31 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/21 01:49:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 01:49:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) [ 119.656187] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.670816] EXT4-fs (sda1): re-mounted. Opts: delalloc, 2018/04/21 01:49:31 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/21 01:49:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/21 01:49:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f00000012c0), 0x828020, &(0x7f0000000080)={[{@delalloc='delalloc', 0x2c}]}) 2018/04/21 01:49:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/21 01:49:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 01:49:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) [ 120.666187] EXT4-fs (sda1): re-mounted. Opts: delalloc, 2018/04/21 01:49:32 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/21 01:49:32 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/21 01:49:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/21 01:49:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/21 01:49:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/21 01:49:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/21 01:49:33 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000005e0b)) 2018/04/21 01:49:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/04/21 01:49:33 executing program 1: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/21 01:49:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x40044149, 0x705000, &(0x7f0000000080)) 2018/04/21 01:49:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/21 01:49:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/04/21 01:49:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) 2018/04/21 01:49:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000005e0b)) 2018/04/21 01:49:34 executing program 1: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/21 01:49:34 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/21 01:49:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x40044149, 0x705000, &(0x7f0000000080)) 2018/04/21 01:49:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/04/21 01:49:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000005e0b)) 2018/04/21 01:49:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) 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) socketpair$inet(0x16, 0x40044149, 0x705000, &(0x7f0000000080)) 2018/04/21 01:49:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x1ffffffd, 0x4) 2018/04/21 01:49:34 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) [ 122.801284] audit: type=1326 audit(1524275374.589:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9778 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 01:49:34 executing program 1: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/21 01:49:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/21 01:49:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000005e0b)) 2018/04/21 01:49:34 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/21 01:49:34 executing program 1: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/21 01:49:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) 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) socketpair$inet(0x16, 0x40044149, 0x705000, &(0x7f0000000080)) 2018/04/21 01:49:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/21 01:49:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/21 01:49:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/21 01:49:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/21 01:49:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10800, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 01:49:35 executing program 7: setrlimit(0x7, &(0x7f0000a9cff8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)) 2018/04/21 01:49:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3) 2018/04/21 01:49:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) 2018/04/21 01:49:35 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/04/21 01:49:35 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) 2018/04/21 01:49:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/21 01:49:35 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) 2018/04/21 01:49:35 executing program 7: setrlimit(0x7, &(0x7f0000a9cff8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)) 2018/04/21 01:49:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3) 2018/04/21 01:49:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) 2018/04/21 01:49:35 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/21 01:49:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 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) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/21 01:49:35 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) 2018/04/21 01:49:35 executing program 7: setrlimit(0x7, &(0x7f0000a9cff8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)) 2018/04/21 01:49:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) 2018/04/21 01:49:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 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) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/21 01:49:36 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/04/21 01:49:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3) 2018/04/21 01:49:36 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c) 2018/04/21 01:49:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/21 01:49:36 executing program 7: setrlimit(0x7, &(0x7f0000a9cff8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)) 2018/04/21 01:49:36 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) 2018/04/21 01:49:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10800, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 01:49:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3) 2018/04/21 01:49:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 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) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/21 01:49:36 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/04/21 01:49:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/21 01:49:36 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/21 01:49:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000240), 0x0) 2018/04/21 01:49:36 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xff9, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 01:49:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/21 01:49:37 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/21 01:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000240), 0x0) 2018/04/21 01:49:37 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xff9, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 01:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/21 01:49:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10800, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 01:49:37 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/04/21 01:49:37 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/04/21 01:49:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000240), 0x0) 2018/04/21 01:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/21 01:49:37 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/21 01:49:37 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xff9, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 01:49:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/21 01:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000240), 0x0) 2018/04/21 01:49:37 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/21 01:49:38 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xff9, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 01:49:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a}) 2018/04/21 01:49:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/04/21 01:49:38 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="8f8b02aa13f76bffe2117141977f84de262286281b62e1f0acbdc3882bada1103e3123e2f58a6fec975c9a5022749603001c6b0bb9a56e6ff684d953b471e7f4c240175ae9331ff607ba23af682374a9ef7b4dbdc73070f8b510069db79e369e4c03688c8f08c39e502e72e28eb1b0d105b91c4f2d5bb31502d9143fb1d202992119a736884be8686a103effcf76d695e335cae72643ab90ad4aa0b367cb5f1a058e8bfae379802994a5b560a2a270557984867c611d89f1d28685482fd43796ae8e6dae4e14754ae8cf542f5993c388c6f5b2f72836cb50e834b42a8fb475643854074530589b703837de7d52084414a0ae969dfbb3a68af832c9da68fd2b145c486e55fd9884db9ac5ae55e7c8f271a8df0bfd161db5e23905e179073d481524e1085524697fa600f9b10a723907e14c1dc150a342c4532028677f755da59df93738018b02bf25fa24a9bf376c1e3e32d41ca29cad09928c8be706aca5433b204b6997062d0ddfe38f949a311fabc3c6b79c88c938dcd20645fe47ee542c06e509d78039eab8d31b2a7cf8108cceeb8ccf5b2ffffcb2be3f0a0863d6f1e0f11abb766e1aecc1680b25f0906168611d3aad5bac92fb039076e423c52862dd0f801404e0970dbb46ab351f2b232b07bbc480e781976549e2f035568c6f0e87fd79bfb3444a04b8fffa7e15010c73c765318126b6f34f0df48a7ef6705411f66bf780bd56808e7fe2a72ec9cdab462f9c440ac1780319161dc75b632966a2b379b6d90c21f1fdbb63dbdccff04a0e58aedcfadd026496a19dba720f6feb53fe7203475910686f29bd4fb9fc6c2755954721eb76a3914af9f3f93d0a2d43f5e9aec9347e2f9a07aceca3fdcd7e853184695ea67385f9e71eb99da718c048d330eaf4e99a92133924742fa09621bc85572c2251159026a75aaf57f47e3169f881912ca42a45621ef2b97863b971874a9acf6c68783d9f8ae4767811c3a82f9707ad20a33aeab5559954bee9c7b177d933e3c99d63313c4a23be1fbf75d0fe26c428d46cb770cd7fceb3f32e35260345a36a3344a7da88f59566499b327ccc6b8dccf3bd7b09307478a2993fdf9912c5676fef7dfd1e730a7f52692c76f9a1e2dcdd2ab2b9108d7963feed1b8abdbd292a796f69d13557bc4da39890065fa5bf729102e4400e5a0006d9d498ef627730679e2099e554c40ff922ef19936569526af18f9040743c162594b8a793f2f63567918dd431944d50eae5f18477d4bcce46a94b66fc97ee788e1eb34eb18af950b47d07b63a3dd5d88c459d96200c7f612251645a53a093e5cd55d301b4b69d8836b3654846c6f26cb07e4560696516ca86ba1ad6ff7f6aac6ac8050dacf5c8da5bcd65bd2c032291289f9abd31b506a3df18eda01d9d1cf51d3ee99cb8855dcc1251f8309bb66d803d0dbdfb910b17e336be25a9b3c2c6495ea08b392b94e52d88c87a4f6a0d043404ef86bd0508fbf0d4e783f45e942c2f512a8788579a24a89da15e12345075d65b543443a8f9cb4427a33922ae1b3a10bb4822ad9112d26c25a412289a345d68f49158cb0844736d9b5f1eddef66e243f2a050b9e63eab98efaffc5109448d5233ecef1cd1f994a9ae1e6b99f6239108b3c6c2c075c1e2157c22a42969602e90154890c2bd9dddf7c2b8c461c7a3adfe95dcfe9902486214a9443cdafee4eb8dd9c793de2ef8ab8736ffe8e378e1ce9e58547c12deef969b34e4618e5bf8678866076f1dcdf5c9f8c450b700503f3c4706574030deed3b5ed0026a0230434576a4753367ce217ede5d3ef52275fdd55f3ab671776c1856b1b2a3269ee7524cabbfd6b24fe15b2cecdba96cb4391f639d88c3d84e6f7ce22ed39d85e7269bde4fed71eafc5956c0e9d1720e168301cf44894f82696aab3f6faf5ae8e1fd3711cf7604e3542a5e7e603919628d31cba8d60a8ed038651a09dadc8bdd1cfc637062955bcdc7b2882088761961b56196bef05121087ad98e23be231d883cce4ddfdfac4c56c8201a8155a67e07e437c361356aeae0802434ce4596e351aab68bb3a62084f591fe6c9bcc0538d57d4e3bfa1021916e26d0252e1319c3d41a78c631b98449d8f3e69bbddd457f4b5d264a71f5a7195621a8c7457d76cc07f23d2517c88da3ee613c5d4f5daf355cbda3c32913cc7776e71d6baab492c3873ce9686986de7f16dadc83e3dc6ccc79261d52feb774c5e45e45a93587b9416698b85cb18b3d22800a047520c147c03ea2854290fc8dd60ea382b622d33ac9a3aacdf0810d51474b1475818f762ed4049ba3c3806f6f023e0fe80f8c0728b368cc9b36ffacc5914cd640600bdec2607f3cb02892c28d1de32561d731be2ad52c9506d76c19458665b174a5d34a625c403657085e9b27cef9e8dbf286a6fab9a6a218942c55c6c2b5e9c598a269a4b5c0411099cfa547713ddcd0aa048a7b028adec2db8e2efd11ae402065cedd31845dca3d0acee57f460a4eb4c9b03900e9a9b4bd54da863e37db13bf85be07353b2dce95ea23aca48c3df1a99e72f8a2ec0f5ba28e5002da5f56a5e0c9f2e1b47aa7001db706c1da5a91f5c9731f17c0cd5ad41f85db64bfe3e3b2530ea2fad87141b6d8f4a4b8e37d535ff73fd3f1c4b2c36ee6cab93471c03ddcc50095801130eb19a7a250bbc4c2beb82dcb3342195572eceef06f404521521f6a14fc67b09568a2ebfed388709edfbb53228fde7c4747a6d88f77803378193c7b22c1023139ebaf97d61bf669c7efcf5cb31482a54a3e3d6d68d8d4a00b2323465a52c0bf5c46d86dc16a36e497fb1a03ce727ff582d1bda481fb65011438f064f0337ba4ddb8eb7580ccdf50068b87ce4324f2fab9c02c181de97b31d60f2b68351e57b807cee0781f8944701fb800488dca55eb87e5e359499144319a1e3c5d446b7831776a5d969d9f7294498526ca0edc0ca589941fc64f718b0bb34d7891865064970b2a801e907a827d15058b79998c18c7df637edbefbd325bd1de8fbd479c83262070663210dd85ace8a85b486fb52744996cd48111292e3bda9d9b3c10a79f0e927b903eeca7e3052a8097c9a09cb6a9162d20ff9d8a10abf0a8e33174e4d79fbaeacce9688b0556411b9cf39ef5fbcbd4e3b8a019e36d3db4db6451ec2a4256aae6e101eed747d7de1b0c33d2617b732728e20e6d6e2fc7306d3b7b0ead35df74be81e537438882e5399ac895af5e50d072bec3e29a1166b5b7002da28e864e3bf0183577b8114a2bbeeb1defdc19105ea9e774a4744f0626087d98ebf66f0aabc8f67c28eed8b66f76eee762cee67abb562c3924cc9d834289a58c99eb0d900254d22a9534f0d21601024142c0514e40c0e8d5f817b9ba5929c41037a1c254f5adf869ff9c62be99c2882e2f403f6f367b13f58312b8e5028e89243a506aa2eb9a8a8c88d30388ccd0660f5b28686c69679a15195167c7e8dcd4a56c9b7527eacd0615a3556d8efe4fa0220466a8896329d197a39dfdc6941ee09d881f072cb6ed8b5bf0d5a72ffc6c0830842e4397c997d4d2702e1d6929fe8621303a1110dcca14e0e2f6decda7ebc15e0aed2a7d271b96115db777019c21b5bc8997e0973c800a94ded804d9558414b3412434d18d795d810d4b591d6d4f054570af9c75573717a8dfda59e601400c4c0b6aebf1db696d77788ef0edee60dbde1bdd72c332a7cbad06041ca40fca58e9b08be6c7512f6def141066c6e2416a38609978581d2138075e3d88d8725a7251db8c8c493ad90741fb44cdfddcd620cc99a771b7d99412b095f5a7016a2958970147f5f3370b60d9fd14dfb7d64462ed60c0c07397ea862b909bcf7ccc73556d318562548a69a9f5d3d6b13f6d8e0ce7bf888cc9faca5be175284ae66fef664f52b063a0988b6f9c841e1082cc97a919d7243dd6135ad5c079543447e9c1c827bee6e4283efcc9b16af3a2ce768a1d3543e18de568f404ff9c620db91c391553b18563b57af52023774b16b8b4bad500de847bdfb76e7a4c58542338397982d7a6eb23c49d394684160fa289543dbc1bfa414a60b05d4ea4bb0110d5278828718e792e4336f06aad48186ad15b0ff7fa7736da21b76964e4a7265b9185cd5f591579aad7010496dc7cad43aee1f0f25d484a97381230563030d4fa3c74cabd829b80222c0d06cd367d3279e98a10b6f2820ed7f8480935f60eeee6f6b8d986a4adb10f01347fbf7e43495629a690848d0ef4d9570283d3a99136944a02f5bc3c27fff7c3450dbfdef42d0e4d74f814a1a0bd534e3b2218f77088a7dc5333a604423f91a63dae70ef12e01b1c24bd6734c2330ecff544126d07d882a01e16ad229cec6bf00e3a8ba79d9a28a2d7fcd69e72b9b11aa3055111f81f7b1325bdea5a2f211c45768b40eb7a76be4d36bf9bb212b7fcff8eb21a297bf4dd4a75169cc60924be717c466eab5c3202adf7dc45b1096e106bc4408549864cf1c05670c3381fab08679a15eb72300044c8e08a12cf08b1ee010e18ac75b7d59445efed3cfec8343c72a17fa7cebe21c1e99c4fa9d8600e4354d4d9b3d43b99d688b3e3f9667d69d62928b6f8490774b5c8372211e63e25092c226c871ebbcb22c88318e1601a9a3d13300ac5ceee5f33712122c256e499b6d05757be54d49b2e7876cd8f15e896b08a599cfc160b503f7d21b52006c502b32891c4d9008be15de790792b99b9258898389f3ae543b818ef2f2bfe6daa29b665ba6a1c00d0e78097913e4c294ed55a4aa612a2d52f09a148aaced6c27f6cf82f9f4b4cba3faebea70effe65999f6df3bfc5763851c1dc353d5924cdfa89609276580460b0e6aec1fe60c30f7376c238b60e464fd959d04a57b2c71a1bd9a8bbfd6156144c753387d426362b9ba2c758c3b559dc3845a5ee983ac09373f1294eccff02463cfcff6e972c5c037518f517a453e87fbeca56b3297aadd709d588b8d938c9aa07062063a96967c2760e9fc0b30b84903cbff7a03b8767529abb1d34f43863af6a2e99ca73bdea55dd606c5c3d7258e3b874d85b9892dbf1223c08ff9938e920a04f246f857a85aceb7d403e7a851421c4ae10a03771507398d937c8a1c0c48cc1cd8031ae4ec67266ca1ecfb737a48102ede34f48fa5dfede6a123956dbe09125ed7e6f57c51d31802101336dd103b5e9b5acbe3657534a98ca7c5d5800ec56b5d9fbee16a82b4e8cc14871861f128e3a5360cc41bbcaaa2b0e986c790b1f65c1c11b02a636686a0c3d9e0014a1700dcba85a16f3ddd167471b72b043e557e18b862a4d4001f73125bfe8410333e9c8096d27cedc6b777caa662fa15bbcb880e47dd66c1a25be3fd1ca5bf26a27efecba0b42be7c5a96685d84fea0b24dd2e00d960456af0f5743e5de72474cfeb55f91764d239f7e5b7056c1a5b9a9d8af9c9d45dd5399c82933d7bf9e9b7af8cd89a7fb9bb7e1b698f98f3c10026532f6ffee86caa8e1c597521d4caa6ad94e1db372c4f49243da7424bbf2272435331ce1dac5c57abc11fbac784972c7d3169d415639e5407aa9d58981bb539a4fab710c640f9425b5c900eedce1440fe75baf40824768eed0c68f05e11827a41827df2f8cb25ce9d0268e5f9780a332dd932872565be595bf93928060cbc09804d96d2408a792caf6f2436af6b50f2285ba2db9b367bb579664cff1ba86525e9917a49aaea82f162f9f6afae36caed5bfa1fc81dab4c83e1ed13fca097a764953b03c2c61fd9316d4a276221b14edc2660c1a0b25b384ac916f92cb450f2d4f364", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10800, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 01:49:38 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/04/21 01:49:38 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0x40600) 2018/04/21 01:49:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a}) 2018/04/21 01:49:38 executing program 0: perf_event_open(&(0x7f0000000080)={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, 0x7, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 126.636705] JFS: discard option not supported on device 2018/04/21 01:49:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) [ 126.701799] JFS: discard option not supported on device 2018/04/21 01:49:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 01:49:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a}) 2018/04/21 01:49:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/04/21 01:49:38 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) [ 126.925321] JFS: discard option not supported on device 2018/04/21 01:49:39 executing program 0: perf_event_open(&(0x7f0000000080)={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, 0x7, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 01:49:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/04/21 01:49:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a}) 2018/04/21 01:49:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/04/21 01:49:39 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 127.519796] JFS: discard option not supported on device [ 127.523644] JFS: discard option not supported on device [ 127.528151] JFS: discard option not supported on device [ 127.539568] JFS: discard option not supported on device 2018/04/21 01:49:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/04/21 01:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/04/21 01:49:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/04/21 01:49:39 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="8f8b02aa13f76bffe2117141977f84de262286281b62e1f0acbdc3882bada1103e3123e2f58a6fec975c9a5022749603001c6b0bb9a56e6ff684d953b471e7f4c240175ae9331ff607ba23af682374a9ef7b4dbdc73070f8b510069db79e369e4c03688c8f08c39e502e72e28eb1b0d105b91c4f2d5bb31502d9143fb1d202992119a736884be8686a103effcf76d695e335cae72643ab90ad4aa0b367cb5f1a058e8bfae379802994a5b560a2a270557984867c611d89f1d28685482fd43796ae8e6dae4e14754ae8cf542f5993c388c6f5b2f72836cb50e834b42a8fb475643854074530589b703837de7d52084414a0ae969dfbb3a68af832c9da68fd2b145c486e55fd9884db9ac5ae55e7c8f271a8df0bfd161db5e23905e179073d481524e1085524697fa600f9b10a723907e14c1dc150a342c4532028677f755da59df93738018b02bf25fa24a9bf376c1e3e32d41ca29cad09928c8be706aca5433b204b6997062d0ddfe38f949a311fabc3c6b79c88c938dcd20645fe47ee542c06e509d78039eab8d31b2a7cf8108cceeb8ccf5b2ffffcb2be3f0a0863d6f1e0f11abb766e1aecc1680b25f0906168611d3aad5bac92fb039076e423c52862dd0f801404e0970dbb46ab351f2b232b07bbc480e781976549e2f035568c6f0e87fd79bfb3444a04b8fffa7e15010c73c765318126b6f34f0df48a7ef6705411f66bf780bd56808e7fe2a72ec9cdab462f9c440ac1780319161dc75b632966a2b379b6d90c21f1fdbb63dbdccff04a0e58aedcfadd026496a19dba720f6feb53fe7203475910686f29bd4fb9fc6c2755954721eb76a3914af9f3f93d0a2d43f5e9aec9347e2f9a07aceca3fdcd7e853184695ea67385f9e71eb99da718c048d330eaf4e99a92133924742fa09621bc85572c2251159026a75aaf57f47e3169f881912ca42a45621ef2b97863b971874a9acf6c68783d9f8ae4767811c3a82f9707ad20a33aeab5559954bee9c7b177d933e3c99d63313c4a23be1fbf75d0fe26c428d46cb770cd7fceb3f32e35260345a36a3344a7da88f59566499b327ccc6b8dccf3bd7b09307478a2993fdf9912c5676fef7dfd1e730a7f52692c76f9a1e2dcdd2ab2b9108d7963feed1b8abdbd292a796f69d13557bc4da39890065fa5bf729102e4400e5a0006d9d498ef627730679e2099e554c40ff922ef19936569526af18f9040743c162594b8a793f2f63567918dd431944d50eae5f18477d4bcce46a94b66fc97ee788e1eb34eb18af950b47d07b63a3dd5d88c459d96200c7f612251645a53a093e5cd55d301b4b69d8836b3654846c6f26cb07e4560696516ca86ba1ad6ff7f6aac6ac8050dacf5c8da5bcd65bd2c032291289f9abd31b506a3df18eda01d9d1cf51d3ee99cb8855dcc1251f8309bb66d803d0dbdfb910b17e336be25a9b3c2c6495ea08b392b94e52d88c87a4f6a0d043404ef86bd0508fbf0d4e783f45e942c2f512a8788579a24a89da15e12345075d65b543443a8f9cb4427a33922ae1b3a10bb4822ad9112d26c25a412289a345d68f49158cb0844736d9b5f1eddef66e243f2a050b9e63eab98efaffc5109448d5233ecef1cd1f994a9ae1e6b99f6239108b3c6c2c075c1e2157c22a42969602e90154890c2bd9dddf7c2b8c461c7a3adfe95dcfe9902486214a9443cdafee4eb8dd9c793de2ef8ab8736ffe8e378e1ce9e58547c12deef969b34e4618e5bf8678866076f1dcdf5c9f8c450b700503f3c4706574030deed3b5ed0026a0230434576a4753367ce217ede5d3ef52275fdd55f3ab671776c1856b1b2a3269ee7524cabbfd6b24fe15b2cecdba96cb4391f639d88c3d84e6f7ce22ed39d85e7269bde4fed71eafc5956c0e9d1720e168301cf44894f82696aab3f6faf5ae8e1fd3711cf7604e3542a5e7e603919628d31cba8d60a8ed038651a09dadc8bdd1cfc637062955bcdc7b2882088761961b56196bef05121087ad98e23be231d883cce4ddfdfac4c56c8201a8155a67e07e437c361356aeae0802434ce4596e351aab68bb3a62084f591fe6c9bcc0538d57d4e3bfa1021916e26d0252e1319c3d41a78c631b98449d8f3e69bbddd457f4b5d264a71f5a7195621a8c7457d76cc07f23d2517c88da3ee613c5d4f5daf355cbda3c32913cc7776e71d6baab492c3873ce9686986de7f16dadc83e3dc6ccc79261d52feb774c5e45e45a93587b9416698b85cb18b3d22800a047520c147c03ea2854290fc8dd60ea382b622d33ac9a3aacdf0810d51474b1475818f762ed4049ba3c3806f6f023e0fe80f8c0728b368cc9b36ffacc5914cd640600bdec2607f3cb02892c28d1de32561d731be2ad52c9506d76c19458665b174a5d34a625c403657085e9b27cef9e8dbf286a6fab9a6a218942c55c6c2b5e9c598a269a4b5c0411099cfa547713ddcd0aa048a7b028adec2db8e2efd11ae402065cedd31845dca3d0acee57f460a4eb4c9b03900e9a9b4bd54da863e37db13bf85be07353b2dce95ea23aca48c3df1a99e72f8a2ec0f5ba28e5002da5f56a5e0c9f2e1b47aa7001db706c1da5a91f5c9731f17c0cd5ad41f85db64bfe3e3b2530ea2fad87141b6d8f4a4b8e37d535ff73fd3f1c4b2c36ee6cab93471c03ddcc50095801130eb19a7a250bbc4c2beb82dcb3342195572eceef06f404521521f6a14fc67b09568a2ebfed388709edfbb53228fde7c4747a6d88f77803378193c7b22c1023139ebaf97d61bf669c7efcf5cb31482a54a3e3d6d68d8d4a00b2323465a52c0bf5c46d86dc16a36e497fb1a03ce727ff582d1bda481fb65011438f064f0337ba4ddb8eb7580ccdf50068b87ce4324f2fab9c02c181de97b31d60f2b68351e57b807cee0781f8944701fb800488dca55eb87e5e359499144319a1e3c5d446b7831776a5d969d9f7294498526ca0edc0ca589941fc64f718b0bb34d7891865064970b2a801e907a827d15058b79998c18c7df637edbefbd325bd1de8fbd479c83262070663210dd85ace8a85b486fb52744996cd48111292e3bda9d9b3c10a79f0e927b903eeca7e3052a8097c9a09cb6a9162d20ff9d8a10abf0a8e33174e4d79fbaeacce9688b0556411b9cf39ef5fbcbd4e3b8a019e36d3db4db6451ec2a4256aae6e101eed747d7de1b0c33d2617b732728e20e6d6e2fc7306d3b7b0ead35df74be81e537438882e5399ac895af5e50d072bec3e29a1166b5b7002da28e864e3bf0183577b8114a2bbeeb1defdc19105ea9e774a4744f0626087d98ebf66f0aabc8f67c28eed8b66f76eee762cee67abb562c3924cc9d834289a58c99eb0d900254d22a9534f0d21601024142c0514e40c0e8d5f817b9ba5929c41037a1c254f5adf869ff9c62be99c2882e2f403f6f367b13f58312b8e5028e89243a506aa2eb9a8a8c88d30388ccd0660f5b28686c69679a15195167c7e8dcd4a56c9b7527eacd0615a3556d8efe4fa0220466a8896329d197a39dfdc6941ee09d881f072cb6ed8b5bf0d5a72ffc6c0830842e4397c997d4d2702e1d6929fe8621303a1110dcca14e0e2f6decda7ebc15e0aed2a7d271b96115db777019c21b5bc8997e0973c800a94ded804d9558414b3412434d18d795d810d4b591d6d4f054570af9c75573717a8dfda59e601400c4c0b6aebf1db696d77788ef0edee60dbde1bdd72c332a7cbad06041ca40fca58e9b08be6c7512f6def141066c6e2416a38609978581d2138075e3d88d8725a7251db8c8c493ad90741fb44cdfddcd620cc99a771b7d99412b095f5a7016a2958970147f5f3370b60d9fd14dfb7d64462ed60c0c07397ea862b909bcf7ccc73556d318562548a69a9f5d3d6b13f6d8e0ce7bf888cc9faca5be175284ae66fef664f52b063a0988b6f9c841e1082cc97a919d7243dd6135ad5c079543447e9c1c827bee6e4283efcc9b16af3a2ce768a1d3543e18de568f404ff9c620db91c391553b18563b57af52023774b16b8b4bad500de847bdfb76e7a4c58542338397982d7a6eb23c49d394684160fa289543dbc1bfa414a60b05d4ea4bb0110d5278828718e792e4336f06aad48186ad15b0ff7fa7736da21b76964e4a7265b9185cd5f591579aad7010496dc7cad43aee1f0f25d484a97381230563030d4fa3c74cabd829b80222c0d06cd367d3279e98a10b6f2820ed7f8480935f60eeee6f6b8d986a4adb10f01347fbf7e43495629a690848d0ef4d9570283d3a99136944a02f5bc3c27fff7c3450dbfdef42d0e4d74f814a1a0bd534e3b2218f77088a7dc5333a604423f91a63dae70ef12e01b1c24bd6734c2330ecff544126d07d882a01e16ad229cec6bf00e3a8ba79d9a28a2d7fcd69e72b9b11aa3055111f81f7b1325bdea5a2f211c45768b40eb7a76be4d36bf9bb212b7fcff8eb21a297bf4dd4a75169cc60924be717c466eab5c3202adf7dc45b1096e106bc4408549864cf1c05670c3381fab08679a15eb72300044c8e08a12cf08b1ee010e18ac75b7d59445efed3cfec8343c72a17fa7cebe21c1e99c4fa9d8600e4354d4d9b3d43b99d688b3e3f9667d69d62928b6f8490774b5c8372211e63e25092c226c871ebbcb22c88318e1601a9a3d13300ac5ceee5f33712122c256e499b6d05757be54d49b2e7876cd8f15e896b08a599cfc160b503f7d21b52006c502b32891c4d9008be15de790792b99b9258898389f3ae543b818ef2f2bfe6daa29b665ba6a1c00d0e78097913e4c294ed55a4aa612a2d52f09a148aaced6c27f6cf82f9f4b4cba3faebea70effe65999f6df3bfc5763851c1dc353d5924cdfa89609276580460b0e6aec1fe60c30f7376c238b60e464fd959d04a57b2c71a1bd9a8bbfd6156144c753387d426362b9ba2c758c3b559dc3845a5ee983ac09373f1294eccff02463cfcff6e972c5c037518f517a453e87fbeca56b3297aadd709d588b8d938c9aa07062063a96967c2760e9fc0b30b84903cbff7a03b8767529abb1d34f43863af6a2e99ca73bdea55dd606c5c3d7258e3b874d85b9892dbf1223c08ff9938e920a04f246f857a85aceb7d403e7a851421c4ae10a03771507398d937c8a1c0c48cc1cd8031ae4ec67266ca1ecfb737a48102ede34f48fa5dfede6a123956dbe09125ed7e6f57c51d31802101336dd103b5e9b5acbe3657534a98ca7c5d5800ec56b5d9fbee16a82b4e8cc14871861f128e3a5360cc41bbcaaa2b0e986c790b1f65c1c11b02a636686a0c3d9e0014a1700dcba85a16f3ddd167471b72b043e557e18b862a4d4001f73125bfe8410333e9c8096d27cedc6b777caa662fa15bbcb880e47dd66c1a25be3fd1ca5bf26a27efecba0b42be7c5a96685d84fea0b24dd2e00d960456af0f5743e5de72474cfeb55f91764d239f7e5b7056c1a5b9a9d8af9c9d45dd5399c82933d7bf9e9b7af8cd89a7fb9bb7e1b698f98f3c10026532f6ffee86caa8e1c597521d4caa6ad94e1db372c4f49243da7424bbf2272435331ce1dac5c57abc11fbac784972c7d3169d415639e5407aa9d58981bb539a4fab710c640f9425b5c900eedce1440fe75baf40824768eed0c68f05e11827a41827df2f8cb25ce9d0268e5f9780a332dd932872565be595bf93928060cbc09804d96d2408a792caf6f2436af6b50f2285ba2db9b367bb579664cff1ba86525e9917a49aaea82f162f9f6afae36caed5bfa1fc81dab4c83e1ed13fca097a764953b03c2c61fd9316d4a276221b14edc2660c1a0b25b384ac916f92cb450f2d4f364", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 0: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/21 01:49:39 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) [ 127.789134] JFS: discard option not supported on device [ 127.809517] JFS: discard option not supported on device 2018/04/21 01:49:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/04/21 01:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) [ 127.851000] JFS: discard option not supported on device [ 127.859482] JFS: discard option not supported on device 2018/04/21 01:49:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/21 01:49:39 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 0: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/21 01:49:39 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) setfsgid(r1) 2018/04/21 01:49:39 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/21 01:49:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/04/21 01:49:39 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x81, 0x2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff001}, {&(0x7f0000001300)="1ffc1b34cc302f7e86daba5eefe1f7460d1fa4995f97bd917e0df07ce42e5c77e64874b4c07a78a9afad3cdf7d4bc0496e4a609bd3d8dd521a7bdeda5814ff0c4ae9890b88b2d40307320074e5f745fa14fd7581c26b8fd34f6c6033ce", 0x5d, 0xfffffffffffffffd}], 0x200040, &(0x7f0000001400)={[{@discard='discard', 0x2c}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001440)=0x3dbb, 0x2) getdents(r2, &(0x7f0000000040)=""/22, 0x16) 2018/04/21 01:49:39 executing program 0: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) [ 128.148980] JFS: discard option not supported on device [ 128.154630] JFS: discard option not supported on device [ 128.179060] JFS: discard option not supported on device 2018/04/21 01:49:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) setfsgid(r1) 2018/04/21 01:49:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/21 01:49:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/21 01:49:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) 2018/04/21 01:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/04/21 01:49:40 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:49:40 executing program 0: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/21 01:49:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) setfsgid(r1) 2018/04/21 01:49:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/21 01:49:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) 2018/04/21 01:49:40 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:49:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/21 01:49:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x4de, 0x0) 2018/04/21 01:49:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/21 01:49:40 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:49:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/125, 0x7d}], 0x1) socket$pptp(0x18, 0x1, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000200)=ANY=[@ANYBLOB]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000180)={0x27, 0x8000, 0x7}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14}}}, 0x1e) 2018/04/21 01:49:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) 2018/04/21 01:49:40 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x2a3}) 2018/04/21 01:49:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) setfsgid(r1) 2018/04/21 01:49:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/21 01:49:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x4de, 0x0) [ 128.830984] EXT4-fs (sda1): re-mounted. Opts: [ 128.883538] EXT4-fs (sda1): re-mounted. Opts: 2018/04/21 01:49:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/21 01:49:40 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:49:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) 2018/04/21 01:49:40 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x4de, 0x0) 2018/04/21 01:49:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x4de, 0x0) 2018/04/21 01:49:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) 2018/04/21 01:49:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/125, 0x7d}], 0x1) socket$pptp(0x18, 0x1, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000200)=ANY=[@ANYBLOB]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000180)={0x27, 0x8000, 0x7}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14}}}, 0x1e) 2018/04/21 01:49:40 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x2a3}) 2018/04/21 01:49:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) 2018/04/21 01:49:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="c5", 0x1}], 0x1}, 0x20000041) 2018/04/21 01:49:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0xa, &(0x7f0000000ff0)={&(0x7f0000007000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ca68a341e709b727"}, 0x48}, 0x1}, 0x0) [ 129.141109] EXT4-fs (sda1): re-mounted. Opts: 2018/04/21 01:49:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x4de, 0x0) 2018/04/21 01:49:40 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x4de, 0x0) 2018/04/21 01:49:40 executing program 2: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) 2018/04/21 01:49:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x2a3}) 2018/04/21 01:49:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="c5", 0x1}], 0x1}, 0x20000041) [ 129.313678] XFS (loop2): Invalid device [./file0], error=-15 [ 129.403667] XFS (loop2): Invalid device [./file0], error=-15 2018/04/21 01:49:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) 2018/04/21 01:49:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0xa, &(0x7f0000000ff0)={&(0x7f0000007000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ca68a341e709b727"}, 0x48}, 0x1}, 0x0) 2018/04/21 01:49:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) 2018/04/21 01:49:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/125, 0x7d}], 0x1) socket$pptp(0x18, 0x1, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000200)=ANY=[@ANYBLOB]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000180)={0x27, 0x8000, 0x7}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14}}}, 0x1e) 2018/04/21 01:49:41 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x4de, 0x0) 2018/04/21 01:49:41 executing program 2: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) 2018/04/21 01:49:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x2a3}) 2018/04/21 01:49:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="c5", 0x1}], 0x1}, 0x20000041) [ 129.577680] EXT4-fs (sda1): re-mounted. Opts: 2018/04/21 01:49:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) 2018/04/21 01:49:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0xa, &(0x7f0000000ff0)={&(0x7f0000007000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ca68a341e709b727"}, 0x48}, 0x1}, 0x0) [ 129.606633] XFS (loop2): Invalid device [./file0], error=-15 2018/04/21 01:49:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f2f692e6530f0", 0x0) 2018/04/21 01:49:41 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="c5", 0x1}], 0x1}, 0x20000041) 2018/04/21 01:49:41 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000), 0x1) 2018/04/21 01:49:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) 2018/04/21 01:49:41 executing program 2: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) 2018/04/21 01:49:41 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/125, 0x7d}], 0x1) socket$pptp(0x18, 0x1, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000200)=ANY=[@ANYBLOB]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000180)={0x27, 0x8000, 0x7}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14}}}, 0x1e) 2018/04/21 01:49:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0xa, &(0x7f0000000ff0)={&(0x7f0000007000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ca68a341e709b727"}, 0x48}, 0x1}, 0x0) [ 129.872878] XFS (loop2): Invalid device [./file0], error=-15 [ 129.924102] EXT4-fs (sda1): re-mounted. Opts: 2018/04/21 01:49:41 executing program 2: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) 2018/04/21 01:49:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af96734a1076ba619ddb28bdaa68"}) 2018/04/21 01:49:41 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000), 0x1) 2018/04/21 01:49:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) 2018/04/21 01:49:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f2f692e6530f0", 0x0) 2018/04/21 01:49:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/04/21 01:49:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f2f692e6530f0", 0x0) 2018/04/21 01:49:41 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x1}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/21 01:49:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af96734a1076ba619ddb28bdaa68"}) [ 130.116789] XFS (loop2): Invalid device [./file0], error=-15 [ 130.117650] binder: 10401:10405 got reply transaction with bad transaction stack, transaction 2 has target 10401:0 [ 130.133410] binder: 10401:10405 transaction failed 29201/-71, size 0-0 line 2778 2018/04/21 01:49:42 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000), 0x1) 2018/04/21 01:49:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f2f692e6530f0", 0x0) 2018/04/21 01:49:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) 2018/04/21 01:49:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1a1, &(0x7f0000000040), &(0x7f0000000280), 0x8) 2018/04/21 01:49:42 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) [ 130.330625] binder_alloc: binder_alloc_mmap_handler: 10401 20ffb000-20ffe000 already mapped failed -16 [ 130.359190] binder: BINDER_SET_CONTEXT_MGR already set [ 130.421462] binder: 10401:10405 ioctl 40046207 0 returned -16 [ 130.433625] binder_alloc: 10401: binder_alloc_buf, no vma [ 130.439452] binder: 10401:10452 transaction failed 29189/-3, size 0-0 line 2963 [ 130.479277] can: notifier: receive list not found for dev syz+aller0 [ 130.522836] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.530405] binder: release 10401:10405 transaction 2 out, still active [ 130.537463] binder: undelivered TRANSACTION_COMPLETE [ 130.543122] binder: undelivered TRANSACTION_ERROR: 29201 [ 130.548653] binder: send failed reply for transaction 2, target dead 2018/04/21 01:49:43 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f2f692e6530f0", 0x0) 2018/04/21 01:49:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af96734a1076ba619ddb28bdaa68"}) 2018/04/21 01:49:43 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000), 0x1) 2018/04/21 01:49:43 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r2, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/04/21 01:49:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f2f692e6530f0", 0x0) 2018/04/21 01:49:43 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x1}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/21 01:49:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1a1, &(0x7f0000000040), &(0x7f0000000280), 0x8) 2018/04/21 01:49:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/04/21 01:49:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f00000000c0), 0x0) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) [ 131.313781] binder: 10477:10479 got reply transaction with bad transaction stack, transaction 6 has target 10477:0 [ 131.324441] binder: 10477:10479 transaction failed 29201/-71, size 0-0 line 2778 [ 131.353708] can: notifier: receive list not found for dev syz+aller0 2018/04/21 01:49:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "2b92af96734a1076ba619ddb28bdaa68"}) 2018/04/21 01:49:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000140)) 2018/04/21 01:49:43 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f2f692e6530f0", 0x0) 2018/04/21 01:49:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f00000000c0), 0x0) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/04/21 01:49:43 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x1}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/21 01:49:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) [ 131.507790] binder: release 10477:10479 transaction 6 out, still active [ 131.514711] binder: undelivered TRANSACTION_COMPLETE [ 131.519895] binder: undelivered TRANSACTION_ERROR: 29201 [ 131.525484] binder: send failed reply for transaction 6, target dead [ 131.589954] binder: 10504:10505 got reply transaction with bad transaction stack, transaction 9 has target 10504:0 [ 131.600685] binder: 10504:10505 transaction failed 29201/-71, size 0-0 line 2778 [ 131.706744] can: notifier: receive list not found for dev syz+aller0 [ 131.709395] binder: release 10504:10505 transaction 9 out, still active [ 131.720218] binder: undelivered TRANSACTION_COMPLETE [ 131.725374] binder: undelivered TRANSACTION_ERROR: 29201 [ 131.730903] binder: send failed reply for transaction 9, target dead 2018/04/21 01:49:44 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r2, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/04/21 01:49:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f00000000c0), 0x0) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/04/21 01:49:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000140)) 2018/04/21 01:49:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x1}}], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/21 01:49:44 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/04/21 01:49:44 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/04/21 01:49:44 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f00000000c0), 0x0) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/04/21 01:49:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1a1, &(0x7f0000000040), &(0x7f0000000280), 0x8) 2018/04/21 01:49:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f00000000c0), 0x0) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/04/21 01:49:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000140)) [ 132.254948] binder: 10538:10541 got reply transaction with bad transaction stack, transaction 12 has target 10538:0 [ 132.265645] binder: 10538:10541 transaction failed 29201/-71, size 0-0 line 2778 2018/04/21 01:49:44 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/04/21 01:49:44 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f00000000c0), 0x0) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) [ 132.315799] can: notifier: receive list not found for dev syz+aller0 2018/04/21 01:49:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1205531, &(0x7f0000000140)) 2018/04/21 01:49:44 executing program 1: msgrcv(0x0, &(0x7f0000000340)={0x0, ""/141}, 0x95, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) 2018/04/21 01:49:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) [ 132.411154] binder: release 10538:10541 transaction 12 out, still active [ 132.418178] binder: undelivered TRANSACTION_COMPLETE [ 132.423344] binder: undelivered TRANSACTION_ERROR: 29201 [ 132.428852] binder: send failed reply for transaction 12, target dead 2018/04/21 01:49:44 executing program 0: prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) 2018/04/21 01:49:45 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/04/21 01:49:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:45 executing program 0: prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) 2018/04/21 01:49:45 executing program 1: msgrcv(0x0, &(0x7f0000000340)={0x0, ""/141}, 0x95, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) 2018/04/21 01:49:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) 2018/04/21 01:49:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1a1, &(0x7f0000000040), &(0x7f0000000280), 0x8) 2018/04/21 01:49:45 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r2, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/04/21 01:49:45 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200)=0x99a, 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f00000000c0), 0x0) close(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/04/21 01:49:45 executing program 0: prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) 2018/04/21 01:49:45 executing program 1: msgrcv(0x0, &(0x7f0000000340)={0x0, ""/141}, 0x95, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) 2018/04/21 01:49:45 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/21 01:49:45 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/04/21 01:49:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:45 executing program 0: prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) 2018/04/21 01:49:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) 2018/04/21 01:49:45 executing program 1: msgrcv(0x0, &(0x7f0000000340)={0x0, ""/141}, 0x95, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) 2018/04/21 01:49:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}]}) 2018/04/21 01:49:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="f24d2aedf115321aae593160"], 0x1c}], 0x1, 0x0) 2018/04/21 01:49:45 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/21 01:49:45 executing program 1: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/04/21 01:49:45 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r2, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/04/21 01:49:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/21 01:49:45 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="f24d2aedf115321aae593160"], 0x1c}], 0x1, 0x0) 2018/04/21 01:49:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"9bca1e927729590955cd2842aa2bccb5df7f00067edefa97cff5769f9f979ed94a31000000008632017133345e4a3d9e0d8bab93042aea302c01eff42b14000000000000002d285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58b8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad086bf0091b04d181f0b7b49d288a7b13825a1bf06e980e99b6b96c2f474dc495ee974eb57ecd4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f503847dfcc04ce42cbb1637a778ddde304868707a32a7c48f3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366df841f356d74b64c762c0117dfdb3b97803294b54b1903ecdeab65249461640a7611fc7553ef30ff88c02821e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6cf7038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b42be93161992c283654efe93ba111e7e5b47fe5b1b080c2729eadebeab01b33d6f9cb1582535196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cddfd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590dff3ea278e9772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213390c02488909aca594c70c75df791fcc98586ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4537ac95feeba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb85555ad0b671c5fe7e33e9776b20aff02b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce5327b053c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}]}) 2018/04/21 01:49:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) 2018/04/21 01:49:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/21 01:49:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="f24d2aedf115321aae593160"], 0x1c}], 0x1, 0x0) 2018/04/21 01:49:46 executing program 1: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/04/21 01:49:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}]}) 2018/04/21 01:49:46 executing program 2: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/04/21 01:49:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/21 01:49:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="f24d2aedf115321aae593160"], 0x1c}], 0x1, 0x0) 2018/04/21 01:49:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x400c4152, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/21 01:49:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) 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) socketpair$inet(0x16, 0x400c4152, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:46 executing program 1: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/04/21 01:49:46 executing program 2: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/04/21 01:49:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}]}) 2018/04/21 01:49:46 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ifb0\x00', 0xe201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/04/21 01:49:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/21 01:49:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xa, 0x3, 0x1000, 0x5}, 0xd) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2b4) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/21 01:49:46 executing program 1: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000003fe0)) [ 135.142156] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 60, datalen 0 2018/04/21 01:49:46 executing program 2: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/04/21 01:49:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xa, 0x3, 0x1000, 0x5}, 0xd) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2b4) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/21 01:49:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x400c4152, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/04/21 01:49:47 executing program 5: mknod(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8008, 0x0, r0, 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000240) 2018/04/21 01:49:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) 2018/04/21 01:49:47 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ifb0\x00', 0xe201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/04/21 01:49:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/21 01:49:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xa, 0x3, 0x1000, 0x5}, 0xd) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2b4) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/21 01:49:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d4", 0x1, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) 2018/04/21 01:49:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) 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) socketpair$inet(0x16, 0x400c4152, 0x0, &(0x7f0000000080)) 2018/04/21 01:49:47 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2293d39d5b8ee5478407c9aff6835f8569ac68a6c6b3dca0a9a400cc68a3990e46377c56b7abe506cf9dcfff738805aef847e490498647f516372bc27d5fbe"}, 0x7) 2018/04/21 01:49:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) 2018/04/21 01:49:47 executing program 5: mknod(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8008, 0x0, r0, 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000240) 2018/04/21 01:49:47 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ifb0\x00', 0xe201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/04/21 01:49:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/21 01:49:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xa, 0x3, 0x1000, 0x5}, 0xd) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2b4) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/21 01:49:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d4", 0x1, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) 2018/04/21 01:49:47 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2293d39d5b8ee5478407c9aff6835f8569ac68a6c6b3dca0a9a400cc68a3990e46377c56b7abe506cf9dcfff738805aef847e490498647f516372bc27d5fbe"}, 0x7) 2018/04/21 01:49:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) 2018/04/21 01:49:47 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) [ 135.809541] device bridge_slave_1 left promiscuous mode [ 135.815177] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.877201] device bridge_slave_0 left promiscuous mode [ 135.882766] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.009959] team0 (unregistering): Port device team_slave_1 removed [ 136.022218] team0 (unregistering): Port device team_slave_0 removed [ 136.035426] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 136.054428] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 136.081397] bond0 (unregistering): Released all slaves [ 137.081586] IPVS: ftp: loaded support on port[0] = 21 [ 137.413785] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.420189] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.427571] device bridge_slave_0 entered promiscuous mode [ 137.452450] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.458830] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.465884] device bridge_slave_1 entered promiscuous mode [ 137.489079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 137.513502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 137.578698] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 137.604611] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.704633] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.711736] team0: Port device team_slave_0 added [ 137.733886] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.740977] team0: Port device team_slave_1 added [ 137.764362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.788964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.814443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.839841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.049817] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.056197] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.062825] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.069175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.830715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.906448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 138.980824] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 138.987082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.994197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 139.065367] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 01:49:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/21 01:49:51 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r1) 2018/04/21 01:49:51 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2293d39d5b8ee5478407c9aff6835f8569ac68a6c6b3dca0a9a400cc68a3990e46377c56b7abe506cf9dcfff738805aef847e490498647f516372bc27d5fbe"}, 0x7) 2018/04/21 01:49:51 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) 2018/04/21 01:49:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) 2018/04/21 01:49:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d4", 0x1, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) 2018/04/21 01:49:51 executing program 5: mknod(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8008, 0x0, r0, 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000240) 2018/04/21 01:49:51 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ifb0\x00', 0xe201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/04/21 01:49:51 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) 2018/04/21 01:49:51 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2293d39d5b8ee5478407c9aff6835f8569ac68a6c6b3dca0a9a400cc68a3990e46377c56b7abe506cf9dcfff738805aef847e490498647f516372bc27d5fbe"}, 0x7) 2018/04/21 01:49:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d4", 0x1, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) 2018/04/21 01:49:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/21 01:49:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/04/21 01:49:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/21 01:49:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x800442d2, &(0x7f0000000040)) 2018/04/21 01:49:51 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) 2018/04/21 01:49:51 executing program 5: mknod(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8008, 0x0, r0, 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000240) [ 139.892889] device bridge_slave_1 left promiscuous mode [ 139.898509] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.964118] device bridge_slave_0 left promiscuous mode [ 139.970010] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.037982] team0 (unregistering): Port device team_slave_1 removed [ 140.049099] IPVS: ftp: loaded support on port[0] = 21 [ 140.054925] team0 (unregistering): Port device team_slave_0 removed [ 140.064866] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 140.080373] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 140.112131] bond0 (unregistering): Released all slaves [ 140.686367] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.692806] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.700603] device bridge_slave_0 entered promiscuous mode [ 140.737473] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.743914] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.751726] device bridge_slave_1 entered promiscuous mode [ 140.788616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 140.825978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 140.936651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 140.976430] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 141.146965] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 141.154897] team0: Port device team_slave_0 added [ 141.189678] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 141.197600] team0: Port device team_slave_1 added [ 141.234488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.272818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.310423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 141.317604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.332516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.362636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.615930] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.622322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.628951] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.635315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.440762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.519955] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 142.597059] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 142.603293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.610814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.684096] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 01:49:54 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r1) 2018/04/21 01:49:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) 2018/04/21 01:49:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/04/21 01:49:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/21 01:49:54 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x800442d2, &(0x7f0000000040)) 2018/04/21 01:49:54 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r1) 2018/04/21 01:49:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) read(r0, &(0x7f0000000180)=""/93, 0x5d) shutdown(r0, 0x0) 2018/04/21 01:49:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:49:54 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x800442d2, &(0x7f0000000040)) 2018/04/21 01:49:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/21 01:49:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/04/21 01:49:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x800442d2, &(0x7f0000000040)) 2018/04/21 01:49:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) 2018/04/21 01:49:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) [ 143.401561] device bridge_slave_1 left promiscuous mode [ 143.407208] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.430424] device bridge_slave_0 left promiscuous mode [ 143.436155] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.477751] team0 (unregistering): Port device team_slave_1 removed [ 143.489305] team0 (unregistering): Port device team_slave_0 removed [ 143.499734] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 143.513416] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 143.547229] bond0 (unregistering): Released all slaves 2018/04/21 01:49:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/21 01:49:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) 2018/04/21 01:49:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)="0cbe78d7234c288ebe932323c6713464d621eb04386a7bb193f625e9c35905000000b5670f109dfff855b6a4162dd454be1ad17caab509752df1131a3c5f2db15bee24f8b525a988c3b8fd6047047594cf826a404e5d9f0d1708", 0x5a}], 0x1) 2018/04/21 01:49:55 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r1) 2018/04/21 01:49:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) 2018/04/21 01:49:55 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/21 01:49:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:49:55 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r1) 2018/04/21 01:49:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:49:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) 2018/04/21 01:49:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)="0cbe78d7234c288ebe932323c6713464d621eb04386a7bb193f625e9c35905000000b5670f109dfff855b6a4162dd454be1ad17caab509752df1131a3c5f2db15bee24f8b525a988c3b8fd6047047594cf826a404e5d9f0d1708", 0x5a}], 0x1) 2018/04/21 01:49:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:49:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)="0cbe78d7234c288ebe932323c6713464d621eb04386a7bb193f625e9c35905000000b5670f109dfff855b6a4162dd454be1ad17caab509752df1131a3c5f2db15bee24f8b525a988c3b8fd6047047594cf826a404e5d9f0d1708", 0x5a}], 0x1) 2018/04/21 01:49:56 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/21 01:49:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)="0cbe78d7234c288ebe932323c6713464d621eb04386a7bb193f625e9c35905000000b5670f109dfff855b6a4162dd454be1ad17caab509752df1131a3c5f2db15bee24f8b525a988c3b8fd6047047594cf826a404e5d9f0d1708", 0x5a}], 0x1) [ 144.414621] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 01:49:56 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/21 01:49:56 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 145.341211] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.347600] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.354753] device bridge_slave_0 entered promiscuous mode [ 145.379818] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.386629] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.393746] device bridge_slave_1 entered promiscuous mode [ 145.418762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.443746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.513607] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.540596] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.643914] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 145.651110] team0: Port device team_slave_0 added [ 145.673782] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 145.680908] team0: Port device team_slave_1 added [ 145.705419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.732715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.759496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.785568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.011726] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.018120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.024759] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.031117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.840814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.921138] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 146.999807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 147.006051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.013116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.087358] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/21 01:49:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:49:59 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/21 01:49:59 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/21 01:49:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:49:59 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r1) 2018/04/21 01:49:59 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r1) 2018/04/21 01:49:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) 2018/04/21 01:49:59 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:49:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x5) 2018/04/21 01:49:59 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/21 01:49:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000ffefc8), 0x2aa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 01:49:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 01:49:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 01:50:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000ffefc8), 0x2aa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 01:50:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 01:50:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 01:50:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:50:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:50:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/21 01:50:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/21 01:50:00 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') 2018/04/21 01:50:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 01:50:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 01:50:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000ffefc8), 0x2aa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 01:50:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/21 01:50:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 01:50:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 01:50:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000ffefc8), 0x2aa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 01:50:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) [ 148.730848] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 148.745178] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/04/21 01:50:00 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x48080) 2018/04/21 01:50:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2d]}, 0x1) 2018/04/21 01:50:01 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x48080) 2018/04/21 01:50:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/04/21 01:50:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="0bad", &(0x7f0000000440)=""/4096}, 0x18) 2018/04/21 01:50:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/21 01:50:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x200009}, 0x2c) 2018/04/21 01:50:01 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') 2018/04/21 01:50:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 149.650283] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/04/21 01:50:01 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') 2018/04/21 01:50:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="0bad", &(0x7f0000000440)=""/4096}, 0x18) 2018/04/21 01:50:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2d]}, 0x1) 2018/04/21 01:50:01 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x48080) 2018/04/21 01:50:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 01:50:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/04/21 01:50:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x200009}, 0x2c) 2018/04/21 01:50:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="0bad", &(0x7f0000000440)=""/4096}, 0x18) 2018/04/21 01:50:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2d]}, 0x1) [ 149.850802] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/04/21 01:50:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/04/21 01:50:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/21 01:50:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x200009}, 0x2c) 2018/04/21 01:50:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x48080) 2018/04/21 01:50:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2d]}, 0x1) 2018/04/21 01:50:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="0bad", &(0x7f0000000440)=""/4096}, 0x18) 2018/04/21 01:50:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/04/21 01:50:02 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') 2018/04/21 01:50:02 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') 2018/04/21 01:50:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="818875b01de38159b3b60c025d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="82b4a1eda7875af7a155e2705ba5e5f1a9ba695f9546b5662a0e035fe833ab066cdd054d8d5756887c9900f6821ab3981e19fd64a47df4798dcf4ab0d1862fec2281741b49ab17db4cc37b503fd2935358d1f2adc441fef4cb0a1f6c54fe3fe66230b2f5ef4bd719cd0c01", 0x6b}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) 2018/04/21 01:50:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) [ 150.739072] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/04/21 01:50:02 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/21 01:50:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x200009}, 0x2c) 2018/04/21 01:50:02 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/21 01:50:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x9, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) [ 150.932653] validate_nla: 5 callbacks suppressed [ 150.932663] netlink: 'syz-executor5': attribute type 27 has an invalid length. [ 150.951626] netlink: 'syz-executor5': attribute type 27 has an invalid length. 2018/04/21 01:50:03 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/21 01:50:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/21 01:50:03 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/21 01:50:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/21 01:50:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x9, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) 2018/04/21 01:50:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/21 01:50:03 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') 2018/04/21 01:50:03 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') 2018/04/21 01:50:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/21 01:50:03 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/21 01:50:03 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) [ 151.733113] netlink: 'syz-executor5': attribute type 27 has an invalid length. 2018/04/21 01:50:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/21 01:50:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/21 01:50:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x9, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) 2018/04/21 01:50:03 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/21 01:50:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) [ 151.865508] netlink: 'syz-executor5': attribute type 27 has an invalid length. 2018/04/21 01:50:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/21 01:50:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/21 01:50:04 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/21 01:50:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x9, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) 2018/04/21 01:50:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x2, &(0x7f0000002380)=[{&(0x7f0000000300)}, {&(0x7f0000001380), 0x0, 0x0, 0x4}], 0x0) 2018/04/21 01:50:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffa, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/04/21 01:50:04 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:04 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x10, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/21 01:50:04 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x1}}) 2018/04/21 01:50:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) [ 152.759249] netlink: 'syz-executor5': attribute type 27 has an invalid length. 2018/04/21 01:50:04 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000c06fc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000100)) 2018/04/21 01:50:04 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x1}}) 2018/04/21 01:50:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffa, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/04/21 01:50:04 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffa, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/04/21 01:50:04 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x2, &(0x7f0000002380)=[{&(0x7f0000000300)}, {&(0x7f0000001380), 0x0, 0x0, 0x4}], 0x0) 2018/04/21 01:50:04 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000c06fc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000100)) 2018/04/21 01:50:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x2, &(0x7f0000002380)=[{&(0x7f0000000300)}, {&(0x7f0000001380), 0x0, 0x0, 0x4}], 0x0) 2018/04/21 01:50:04 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x1}}) 2018/04/21 01:50:05 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffa, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/04/21 01:50:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:05 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffa, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/04/21 01:50:05 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x1}}) 2018/04/21 01:50:05 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000c06fc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000100)) 2018/04/21 01:50:05 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) 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, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x10, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/21 01:50:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x2, &(0x7f0000002380)=[{&(0x7f0000000300)}, {&(0x7f0000001380), 0x0, 0x0, 0x4}], 0x0) 2018/04/21 01:50:05 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000c06fc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000100)) 2018/04/21 01:50:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffa, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/04/21 01:50:05 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:05 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0xfffffffffffffffa, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/04/21 01:50:06 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x10, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/21 01:50:06 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:06 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:06 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/21 01:50:06 executing program 3: 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 = dup3(r2, r0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) 2018/04/21 01:50:06 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 154.854868] ntfs: (device loop5): parse_options(): The uid option requires an argument. [ 154.885994] ntfs: (device loop5): parse_options(): The uid option requires an argument. 2018/04/21 01:50:06 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:06 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/21 01:50:06 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/21 01:50:06 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:06 executing program 3: 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 = dup3(r2, r0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) 2018/04/21 01:50:06 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 155.124827] ntfs: (device loop5): parse_options(): The uid option requires an argument. 2018/04/21 01:50:07 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:07 executing program 3: 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 = dup3(r2, r0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) 2018/04/21 01:50:07 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) 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, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x10, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/21 01:50:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/21 01:50:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:07 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/21 01:50:07 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/21 01:50:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xff59, 0x4008004, 0x0, 0xffffffffffffffba) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) 2018/04/21 01:50:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000001740)) [ 155.479880] ntfs: (device loop5): parse_options(): The uid option requires an argument. 2018/04/21 01:50:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/21 01:50:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 01:50:07 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/21 01:50:07 executing program 3: 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 = dup3(r2, r0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) 2018/04/21 01:50:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 155.643216] ntfs: (device loop4): parse_options(): The uid option requires an argument. 2018/04/21 01:50:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) 2018/04/21 01:50:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 155.725413] ntfs: (device loop5): parse_options(): The uid option requires an argument. 2018/04/21 01:50:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 01:50:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000001740)) [ 155.948645] ntfs: (device loop4): parse_options(): The uid option requires an argument. 2018/04/21 01:50:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/21 01:50:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 01:50:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) 2018/04/21 01:50:08 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/21 01:50:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:50:08 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/21 01:50:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/21 01:50:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/21 01:50:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) 2018/04/21 01:50:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 156.378736] ntfs: (device loop4): parse_options(): The uid option requires an argument. 2018/04/21 01:50:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/21 01:50:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/21 01:50:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/21 01:50:08 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/21 01:50:08 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/21 01:50:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:50:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/21 01:50:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:50:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) 2018/04/21 01:50:08 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/21 01:50:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/21 01:50:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/21 01:50:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:50:08 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/21 01:50:08 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/21 01:50:08 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/21 01:50:08 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/21 01:50:08 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/21 01:50:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/21 01:50:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000032, 0x0, 0x13000000) 2018/04/21 01:50:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/21 01:50:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:50:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:50:08 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/21 01:50:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000032, 0x0, 0x13000000) 2018/04/21 01:50:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/21 01:50:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x10001, 0x47) 2018/04/21 01:50:08 executing program 3: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/04/21 01:50:09 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/21 01:50:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000032, 0x0, 0x13000000) 2018/04/21 01:50:09 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x10001, 0x47) 2018/04/21 01:50:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/21 01:50:09 executing program 3: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/04/21 01:50:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/21 01:50:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/21 01:50:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 01:50:09 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x10001, 0x47) 2018/04/21 01:50:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x400000032, 0x0, 0x13000000) 2018/04/21 01:50:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/21 01:50:09 executing program 7: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/04/21 01:50:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x11e}]}) 2018/04/21 01:50:09 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:09 executing program 3: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/04/21 01:50:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/21 01:50:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 01:50:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/21 01:50:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 157.476769] kvm [12474]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/04/21 01:50:09 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x10001, 0x47) 2018/04/21 01:50:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/21 01:50:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x11e}]}) 2018/04/21 01:50:09 executing program 7: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) [ 157.783910] kvm [12503]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/04/21 01:50:10 executing program 5: setrlimit(0x2, &(0x7f0000cc0ff0)) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) 2018/04/21 01:50:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000080)=""/246) 2018/04/21 01:50:10 executing program 3: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/04/21 01:50:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 01:50:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x11e}]}) 2018/04/21 01:50:10 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:10 executing program 7: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x101, &(0x7f0000000100)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8) io_setup(0x8001, &(0x7f0000000000)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000) 2018/04/21 01:50:10 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:10 executing program 5: setrlimit(0x2, &(0x7f0000cc0ff0)) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) [ 158.442639] kvm [12520]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/04/21 01:50:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000080)=""/246) 2018/04/21 01:50:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 01:50:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x11e}]}) 2018/04/21 01:50:10 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000080)=""/246) 2018/04/21 01:50:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@sb={'sb', 0x3d, [0x0]}, 0x2c}]}) 2018/04/21 01:50:10 executing program 5: setrlimit(0x2, &(0x7f0000cc0ff0)) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) [ 158.656582] kvm [12541]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/04/21 01:50:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/21 01:50:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000080)=""/246) [ 158.698855] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 158.735577] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/21 01:50:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000000140)) 2018/04/21 01:50:10 executing program 5: setrlimit(0x2, &(0x7f0000cc0ff0)) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) 2018/04/21 01:50:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@sb={'sb', 0x3d, [0x0]}, 0x2c}]}) [ 158.858135] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/21 01:50:11 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:11 executing program 6: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) 2018/04/21 01:50:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@sb={'sb', 0x3d, [0x0]}, 0x2c}]}) 2018/04/21 01:50:11 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x200000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000000c0), &(0x7f00000001c0), 0x2}, 0x20) 2018/04/21 01:50:11 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:11 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000000140)) [ 159.455457] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/21 01:50:12 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@sb={'sb', 0x3d, [0x0]}, 0x2c}]}) 2018/04/21 01:50:12 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000000140)) 2018/04/21 01:50:12 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:12 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x200000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000000c0), &(0x7f00000001c0), 0x2}, 0x20) 2018/04/21 01:50:12 executing program 6: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) 2018/04/21 01:50:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) [ 160.379051] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/21 01:50:12 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040)=0x101, 0x4) 2018/04/21 01:50:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x200000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000000c0), &(0x7f00000001c0), 0x2}, 0x20) 2018/04/21 01:50:12 executing program 6: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/21 01:50:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) [ 160.589860] ================================================================== [ 160.597505] BUG: KASAN: null-ptr-deref in refcount_inc_not_zero+0x8f/0x2d0 [ 160.604522] Read of size 4 at addr 0000000000000004 by task syz-executor3/12644 [ 160.611950] [ 160.613571] CPU: 1 PID: 12644 Comm: syz-executor3 Not tainted 4.17.0-rc1+ #10 [ 160.620825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.630163] Call Trace: [ 160.632743] dump_stack+0x1b9/0x294 [ 160.636360] ? dump_stack_print_info.cold.2+0x52/0x52 [ 160.641535] ? kasan_check_write+0x14/0x20 [ 160.645774] ? do_raw_spin_lock+0xc1/0x200 [ 160.649999] ? vprintk_func+0x81/0xe7 [ 160.653792] ? refcount_inc_not_zero+0x8f/0x2d0 [ 160.658443] kasan_report.cold.7+0x6d/0x2fe [ 160.662755] check_memory_region+0x13e/0x1b0 [ 160.667153] kasan_check_read+0x11/0x20 [ 160.671123] refcount_inc_not_zero+0x8f/0x2d0 [ 160.675607] ? refcount_add_not_zero+0x320/0x320 [ 160.680354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.685365] ? lock_sock_nested+0x9f/0x120 [ 160.689588] refcount_inc+0x15/0x70 [ 160.693201] llc_ui_release+0xba/0x2b0 [ 160.697073] ? fsnotify_first_mark+0x330/0x330 [ 160.701643] sock_release+0x96/0x1b0 [ 160.705341] ? sock_alloc_file+0x4e0/0x4e0 [ 160.709560] sock_close+0x16/0x20 [ 160.712995] __fput+0x34d/0x890 [ 160.716278] ? fput+0x1a0/0x1a0 [ 160.719545] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.724032] ____fput+0x15/0x20 [ 160.727298] task_work_run+0x1e4/0x290 [ 160.731170] ? task_work_cancel+0x240/0x240 [ 160.735482] ? switch_task_namespaces+0xbd/0xd0 [ 160.740140] do_exit+0x1aee/0x2730 [ 160.743667] ? find_held_lock+0x36/0x1c0 [ 160.747717] ? mm_update_next_owner+0x980/0x980 [ 160.752380] ? print_usage_bug+0xc0/0xc0 [ 160.756424] ? lock_downgrade+0x8e0/0x8e0 [ 160.760556] ? lock_downgrade+0x8e0/0x8e0 [ 160.764693] ? graph_lock+0x170/0x170 [ 160.768478] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 160.773049] ? __lock_acquire+0x7f5/0x5140 [ 160.777268] ? trace_hardirqs_on+0xd/0x10 [ 160.781402] ? graph_lock+0x170/0x170 [ 160.785189] ? __lock_is_held+0xb5/0x140 [ 160.789242] ? debug_check_no_locks_freed+0x310/0x310 [ 160.794420] ? __lock_is_held+0xb5/0x140 [ 160.798464] ? __account_cfs_rq_runtime+0x600/0x600 [ 160.803669] ? perf_trace_lock+0xd6/0x900 [ 160.807800] ? set_next_entity+0x2ae/0xaf0 [ 160.812024] ? debug_check_no_locks_freed+0x310/0x310 [ 160.817203] ? perf_trace_lock+0xd6/0x900 [ 160.821342] ? zap_class+0x720/0x720 [ 160.825042] ? graph_lock+0x170/0x170 [ 160.828833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 160.834353] ? graph_lock+0x170/0x170 [ 160.838143] ? perf_event_sync_stat+0x5f0/0x5f0 [ 160.842812] ? memset+0x31/0x40 [ 160.846080] ? find_held_lock+0x36/0x1c0 [ 160.850135] ? lock_downgrade+0x8e0/0x8e0 [ 160.854274] do_group_exit+0x16f/0x430 [ 160.858158] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 160.862724] ? __ia32_sys_exit+0x50/0x50 [ 160.866776] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.871268] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.876272] get_signal+0x886/0x1960 [ 160.879981] ? ptrace_notify+0x130/0x130 [ 160.884039] ? __schedule+0x809/0x1e30 [ 160.887913] ? rcu_is_watching+0x85/0x140 [ 160.892050] ? __sched_text_start+0x8/0x8 [ 160.896187] ? mnt_get_count+0x150/0x150 [ 160.900237] ? find_held_lock+0x36/0x1c0 [ 160.904310] do_signal+0x98/0x2040 [ 160.907846] ? lock_downgrade+0x8e0/0x8e0 [ 160.911984] ? setup_sigcontext+0x7d0/0x7d0 [ 160.916294] ? kasan_check_read+0x11/0x20 [ 160.920430] ? do_raw_spin_unlock+0x9e/0x2e0 [ 160.924826] ? schedule+0xef/0x430 [ 160.928356] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.932837] ? __schedule+0x1e30/0x1e30 [ 160.936807] ? exit_to_usermode_loop+0x87/0x310 [ 160.941467] exit_to_usermode_loop+0x28a/0x310 [ 160.946041] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 160.950872] ? fput+0x130/0x1a0 [ 160.954137] ? do_syscall_64+0x92/0x800 [ 160.958103] do_syscall_64+0x6ac/0x800 [ 160.961980] ? finish_task_switch+0x1ca/0x810 [ 160.966464] ? syscall_return_slowpath+0x5c0/0x5c0 [ 160.971382] ? syscall_return_slowpath+0x30f/0x5c0 [ 160.976301] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 160.981655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.986495] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.991675] RIP: 0033:0x455389 [ 160.994846] RSP: 002b:00007f82271eac88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 161.002542] RAX: 0000000000000001 RBX: 00007f82271eb6d4 RCX: 0000000000455389 [ 161.009796] RDX: 0000000000000015 RSI: 0000000000000001 RDI: 000000000072becc [ 161.017053] RBP: 000000000072bea0 R08: 00007f82271eb700 R09: 0000000000000000 [ 161.024316] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 161.031568] R13: 000000000000066c R14: 00000000006fcac0 R15: 0000000000000000 [ 161.038832] ================================================================== [ 161.046171] Disabling lock debugging due to kernel taint [ 161.052258] Kernel panic - not syncing: panic_on_warn set ... [ 161.052258] [ 161.059641] CPU: 1 PID: 12644 Comm: syz-executor3 Tainted: G B 4.17.0-rc1+ #10 [ 161.068301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.077653] Call Trace: [ 161.080248] dump_stack+0x1b9/0x294 [ 161.083877] ? dump_stack_print_info.cold.2+0x52/0x52 [ 161.089073] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.093823] ? refcount_add_not_zero+0x300/0x320 [ 161.098572] panic+0x22f/0x4de [ 161.101766] ? add_taint.cold.5+0x16/0x16 [ 161.105923] ? do_raw_spin_unlock+0x9e/0x2e0 [ 161.110339] ? do_raw_spin_unlock+0x9e/0x2e0 [ 161.114755] ? refcount_inc_not_zero+0x8f/0x2d0 [ 161.119426] kasan_end_report+0x47/0x4f [ 161.123401] kasan_report.cold.7+0x76/0x2fe [ 161.127742] check_memory_region+0x13e/0x1b0 [ 161.132147] kasan_check_read+0x11/0x20 [ 161.136106] refcount_inc_not_zero+0x8f/0x2d0 [ 161.140587] ? refcount_add_not_zero+0x320/0x320 [ 161.145326] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.150331] ? lock_sock_nested+0x9f/0x120 [ 161.154554] refcount_inc+0x15/0x70 [ 161.158166] llc_ui_release+0xba/0x2b0 [ 161.162048] ? fsnotify_first_mark+0x330/0x330 [ 161.166617] sock_release+0x96/0x1b0 [ 161.170323] ? sock_alloc_file+0x4e0/0x4e0 [ 161.174551] sock_close+0x16/0x20 [ 161.177989] __fput+0x34d/0x890 [ 161.181258] ? fput+0x1a0/0x1a0 [ 161.184524] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.189028] ____fput+0x15/0x20 [ 161.192299] task_work_run+0x1e4/0x290 [ 161.196171] ? task_work_cancel+0x240/0x240 [ 161.200478] ? switch_task_namespaces+0xbd/0xd0 [ 161.205134] do_exit+0x1aee/0x2730 [ 161.208658] ? find_held_lock+0x36/0x1c0 [ 161.212731] ? mm_update_next_owner+0x980/0x980 [ 161.217390] ? print_usage_bug+0xc0/0xc0 [ 161.221434] ? lock_downgrade+0x8e0/0x8e0 [ 161.225566] ? lock_downgrade+0x8e0/0x8e0 [ 161.229701] ? graph_lock+0x170/0x170 [ 161.233490] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 161.238057] ? __lock_acquire+0x7f5/0x5140 [ 161.242272] ? trace_hardirqs_on+0xd/0x10 [ 161.246407] ? graph_lock+0x170/0x170 [ 161.250192] ? __lock_is_held+0xb5/0x140 [ 161.254260] ? debug_check_no_locks_freed+0x310/0x310 [ 161.259435] ? __lock_is_held+0xb5/0x140 [ 161.263480] ? __account_cfs_rq_runtime+0x600/0x600 [ 161.268482] ? perf_trace_lock+0xd6/0x900 [ 161.272624] ? set_next_entity+0x2ae/0xaf0 [ 161.276843] ? debug_check_no_locks_freed+0x310/0x310 [ 161.282023] ? perf_trace_lock+0xd6/0x900 [ 161.286160] ? zap_class+0x720/0x720 [ 161.289868] ? graph_lock+0x170/0x170 [ 161.293656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 161.299176] ? graph_lock+0x170/0x170 [ 161.302964] ? perf_event_sync_stat+0x5f0/0x5f0 [ 161.307618] ? memset+0x31/0x40 [ 161.310881] ? find_held_lock+0x36/0x1c0 [ 161.314929] ? lock_downgrade+0x8e0/0x8e0 [ 161.319086] do_group_exit+0x16f/0x430 [ 161.322958] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 161.327527] ? __ia32_sys_exit+0x50/0x50 [ 161.331575] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.336055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.341059] get_signal+0x886/0x1960 [ 161.344761] ? ptrace_notify+0x130/0x130 [ 161.348808] ? __schedule+0x809/0x1e30 [ 161.352691] ? rcu_is_watching+0x85/0x140 [ 161.356832] ? __sched_text_start+0x8/0x8 [ 161.360968] ? mnt_get_count+0x150/0x150 [ 161.365028] ? find_held_lock+0x36/0x1c0 [ 161.369696] do_signal+0x98/0x2040 [ 161.373227] ? lock_downgrade+0x8e0/0x8e0 [ 161.377360] ? setup_sigcontext+0x7d0/0x7d0 [ 161.381666] ? kasan_check_read+0x11/0x20 [ 161.385796] ? do_raw_spin_unlock+0x9e/0x2e0 [ 161.390191] ? schedule+0xef/0x430 [ 161.393718] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.398198] ? __schedule+0x1e30/0x1e30 [ 161.402164] ? exit_to_usermode_loop+0x87/0x310 [ 161.406819] exit_to_usermode_loop+0x28a/0x310 [ 161.411384] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 161.416210] ? fput+0x130/0x1a0 [ 161.419485] ? do_syscall_64+0x92/0x800 [ 161.423447] do_syscall_64+0x6ac/0x800 [ 161.427317] ? finish_task_switch+0x1ca/0x810 [ 161.431796] ? syscall_return_slowpath+0x5c0/0x5c0 [ 161.436712] ? syscall_return_slowpath+0x30f/0x5c0 [ 161.441626] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 161.446975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.451800] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 161.456972] RIP: 0033:0x455389 [ 161.460142] RSP: 002b:00007f82271eac88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 161.467831] RAX: 0000000000000001 RBX: 00007f82271eb6d4 RCX: 0000000000455389 [ 161.475080] RDX: 0000000000000015 RSI: 0000000000000001 RDI: 000000000072becc [ 161.482329] RBP: 000000000072bea0 R08: 00007f82271eb700 R09: 0000000000000000 [ 161.489582] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 161.496832] R13: 000000000000066c R14: 00000000006fcac0 R15: 0000000000000000 [ 161.504530] Dumping ftrace buffer: [ 161.508050] (ftrace buffer empty) [ 161.511736] Kernel Offset: disabled [ 161.515342] Rebooting in 86400 seconds..