[....] 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[ 20.333743] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.261790] random: sshd: uninitialized urandom read (32 bytes read) [ 24.629634] random: sshd: uninitialized urandom read (32 bytes read) [ 25.516706] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.43' (ECDSA) to the list of known hosts. [ 31.054883] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/18 18:29:10 fuzzer started 2018/05/18 18:29:11 dialing manager at 10.128.0.26:34251 [ 65.014704] can: request_module (can-proto-0) failed. [ 65.024587] can: request_module (can-proto-0) failed. 2018/05/18 18:29:46 kcov=true, comps=true [ 72.161042] random: crng init done 2018/05/18 18:29:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) 2018/05/18 18:29:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/05/18 18:29:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2ac0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000002c0)="69e56f9b3d6c0f2f0697130e508dcdad96105fe9bd76849058c71f8f7cb525c1888df79ff4dfff16ef3bfcc61a4da73dd9022d537d85816726a8feaa0cd7c4a672849330295a7188d64c3d1c91c081d5dc2c3c70a9a0d0bf0fe76a1b20", &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000000380)) tkill(r0, 0x1000000000016) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = gettid() inotify_init1(0x0) syz_open_procfs(r2, &(0x7f0000000100)='children\x00') 2018/05/18 18:29:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) getpriority(0x0, 0x0) 2018/05/18 18:29:56 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/05/18 18:29:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x20) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b8", 0x1, 0xfffffffffffffffe) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/05/18 18:29:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x55a}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) sendmsg$nl_generic(r2, &(0x7f0000000ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000500)={0x80, 0x24, 0x600, 0x70bd2c, 0x0, {}, [@typed={0x18, 0x63, @str='.proccpuset,self$%\x00'}, @generic="e8a45c4f883238083b5aff9db6ea10596859975ef8b52b204584a7a9109cb0308fced7d7135ff4cb200298597667593cc4d8d7229f7bfc28373a7aacd7d9244b39e5ab0b84bb26c043b0a0331c2e7649072642"]}, 0x80}, 0x1}, 0x0) 2018/05/18 18:29:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "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"}, 0x1fd) [ 77.256341] IPVS: ftp: loaded support on port[0] = 21 [ 77.406942] IPVS: ftp: loaded support on port[0] = 21 [ 77.435146] IPVS: ftp: loaded support on port[0] = 21 [ 77.472461] IPVS: ftp: loaded support on port[0] = 21 [ 77.476080] IPVS: ftp: loaded support on port[0] = 21 [ 77.501318] IPVS: ftp: loaded support on port[0] = 21 [ 77.544823] IPVS: ftp: loaded support on port[0] = 21 [ 77.563843] IPVS: ftp: loaded support on port[0] = 21 [ 79.532680] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.539293] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.563653] device bridge_slave_0 entered promiscuous mode [ 79.720337] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.726824] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.734803] device bridge_slave_1 entered promiscuous mode [ 79.760845] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.767602] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.800320] device bridge_slave_0 entered promiscuous mode [ 79.838266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.868624] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.875099] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.917074] device bridge_slave_0 entered promiscuous mode [ 79.939584] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.946071] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.954414] device bridge_slave_0 entered promiscuous mode [ 79.965308] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.971724] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.981291] device bridge_slave_0 entered promiscuous mode [ 79.997230] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.003696] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.022064] device bridge_slave_0 entered promiscuous mode [ 80.032620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.042256] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.048733] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.059503] device bridge_slave_0 entered promiscuous mode [ 80.067350] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.073794] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.086884] device bridge_slave_1 entered promiscuous mode [ 80.095678] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.102189] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.117740] device bridge_slave_0 entered promiscuous mode [ 80.127134] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.133620] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.146680] device bridge_slave_1 entered promiscuous mode [ 80.155303] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.161750] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.169074] device bridge_slave_1 entered promiscuous mode [ 80.186155] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.192636] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.209584] device bridge_slave_1 entered promiscuous mode [ 80.218752] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.225198] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.248068] device bridge_slave_1 entered promiscuous mode [ 80.261739] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.268305] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.276993] device bridge_slave_1 entered promiscuous mode [ 80.284261] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.290660] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.299958] device bridge_slave_1 entered promiscuous mode [ 80.312056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.334693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.342985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.351279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.360511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.392128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.427349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.454916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.469461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.481555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.491614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.499984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.510558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.527420] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.612179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 80.678715] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.810191] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.911825] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.931959] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.940330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.947525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.962747] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 80.998570] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.010192] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.021457] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.032822] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.043723] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.101633] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.117218] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.145473] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.169134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.177410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.190829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.198756] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.214079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.236546] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.265604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.272876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.284822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.291903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.325751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.334413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.346373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.355633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.388911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.396680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.414517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.421729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.435178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.456878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.477579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 81.485870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.493403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.504346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.539857] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.564124] team0: Port device team_slave_0 added [ 81.584948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 81.597448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.733483] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.754100] team0: Port device team_slave_1 added [ 81.822142] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.845919] team0: Port device team_slave_0 added [ 81.860883] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.884088] team0: Port device team_slave_0 added [ 81.902078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.913888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.927852] team0: Port device team_slave_0 added [ 81.935720] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.944903] team0: Port device team_slave_0 added [ 81.957540] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.967566] team0: Port device team_slave_0 added [ 81.978255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.992965] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.006960] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.021963] team0: Port device team_slave_0 added [ 82.031481] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.047015] team0: Port device team_slave_1 added [ 82.053876] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.064969] team0: Port device team_slave_1 added [ 82.072627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.083758] team0: Port device team_slave_1 added [ 82.091552] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.099535] team0: Port device team_slave_1 added [ 82.107327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.116927] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 82.137308] team0: Port device team_slave_0 added [ 82.149441] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.172808] team0: Port device team_slave_1 added [ 82.186943] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.194887] team0: Port device team_slave_1 added [ 82.200175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.208710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.219686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.229479] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 82.238434] team0: Port device team_slave_1 added [ 82.249974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.257571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.264862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.280669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.294097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.312461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.324425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.332388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.341739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.348685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.357258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.367263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.376389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.386933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.396298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.405695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.414836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.421794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.435559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.454535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.478423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.500571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.515201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.523536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.531633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.539280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.547202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.555290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.564282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.572298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.579240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.588317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.604519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.613972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.622817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.634247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.641437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.661766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.686558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.698814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.706472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.714339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.721967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.729931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.737965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.747462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.756955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.766787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.800444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.813116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.823006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.835883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.843698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.852307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.860114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.869659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.880644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.891249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.900450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.908045] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.916573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.925320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.939741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.970690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.995262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.014751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.022954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.031342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.039323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.047515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.055451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.063397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.077180] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 83.088308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.112297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.142835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.150910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.158856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.166302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.188239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.220798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.236738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.244772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.252768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.267666] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 83.295464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.335929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.415132] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.421738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.428865] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.435274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.465872] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.472399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.484134] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.490576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.497292] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.503713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.512663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.529660] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.536101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.542758] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.549252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.595432] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.606578] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.613058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.619698] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.626103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.642090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.667884] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.674366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.681124] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.687532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.714687] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.725232] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.731676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.738417] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.744874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.761407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.774176] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.780629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.787340] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.793778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.806469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.835227] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.841674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.848387] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.854806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.878982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.536614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.550624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.576590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.588266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.595715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.603410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.610795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.762012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.789584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.817396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.897246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.920622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.941137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.967297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.992584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.307604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.315471] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.343204] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.375143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.404692] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.464685] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.475693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.505057] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.782401] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.788889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.802636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.839995] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.848744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.860646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.889656] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.896771] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.906111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.912418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.932552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.950300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.961562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.968967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.976953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.990751] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.007325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.033709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.103237] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.109914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.121844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.144456] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.167591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.193927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.361303] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.395107] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.415923] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.433733] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.493804] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.595205] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.624889] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.706347] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/18 18:30:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000011, 0x100000803, 0x0) getsockname$packet(r0, &(0x7f0000001940), &(0x7f0000001980)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@remote, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001b00)={@mcast1}, &(0x7f0000001b40)=0x14) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1}, 0x20) 2018/05/18 18:30:13 executing program 2: 2018/05/18 18:30:15 executing program 0: 2018/05/18 18:30:15 executing program 6: 2018/05/18 18:30:15 executing program 2: 2018/05/18 18:30:15 executing program 3: 2018/05/18 18:30:15 executing program 4: 2018/05/18 18:30:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x55a}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) sendmsg$nl_generic(r2, &(0x7f0000000ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000500)={0x80, 0x24, 0x600, 0x70bd2c, 0x0, {}, [@typed={0x18, 0x63, @str='.proccpuset,self$%\x00'}, @generic="e8a45c4f883238083b5aff9db6ea10596859975ef8b52b204584a7a9109cb0308fced7d7135ff4cb200298597667593cc4d8d7229f7bfc28373a7aacd7d9244b39e5ab0b84bb26c043b0a0331c2e7649072642"]}, 0x80}, 0x1}, 0x0) 2018/05/18 18:30:15 executing program 1: 2018/05/18 18:30:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2ac0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f00000002c0)="69e56f9b3d6c0f2f0697130e508dcdad96105fe9bd76849058c71f8f7cb525c1888df79ff4dfff16ef3bfcc61a4da73dd9022d537d85816726a8feaa0cd7c4a672849330295a7188d64c3d1c91c081d5dc2c3c70a9a0d0bf0fe76a1b20", &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000000380)) tkill(r0, 0x1000000000016) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = gettid() inotify_init1(0x0) syz_open_procfs(r2, &(0x7f0000000100)='children\x00') 2018/05/18 18:30:15 executing program 3: 2018/05/18 18:30:15 executing program 4: 2018/05/18 18:30:15 executing program 2: 2018/05/18 18:30:15 executing program 6: 2018/05/18 18:30:15 executing program 0: 2018/05/18 18:30:16 executing program 1: 2018/05/18 18:30:16 executing program 3: 2018/05/18 18:30:16 executing program 6: 2018/05/18 18:30:16 executing program 2: 2018/05/18 18:30:16 executing program 4: 2018/05/18 18:30:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/18 18:30:16 executing program 7: 2018/05/18 18:30:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x55a}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) sendmsg$nl_generic(r2, &(0x7f0000000ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000500)={0x80, 0x24, 0x600, 0x70bd2c, 0x0, {}, [@typed={0x18, 0x63, @str='.proccpuset,self$%\x00'}, @generic="e8a45c4f883238083b5aff9db6ea10596859975ef8b52b204584a7a9109cb0308fced7d7135ff4cb200298597667593cc4d8d7229f7bfc28373a7aacd7d9244b39e5ab0b84bb26c043b0a0331c2e7649072642"]}, 0x80}, 0x1}, 0x0) 2018/05/18 18:30:16 executing program 3: 2018/05/18 18:30:16 executing program 6: 2018/05/18 18:30:16 executing program 2: 2018/05/18 18:30:16 executing program 1: 2018/05/18 18:30:16 executing program 4: 2018/05/18 18:30:16 executing program 7: 2018/05/18 18:30:16 executing program 0: 2018/05/18 18:30:16 executing program 2: 2018/05/18 18:30:16 executing program 4: 2018/05/18 18:30:16 executing program 3: 2018/05/18 18:30:17 executing program 6: 2018/05/18 18:30:17 executing program 1: 2018/05/18 18:30:17 executing program 0: 2018/05/18 18:30:17 executing program 7: 2018/05/18 18:30:17 executing program 4: 2018/05/18 18:30:17 executing program 2: 2018/05/18 18:30:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x55a}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) sendmsg$nl_generic(r2, &(0x7f0000000ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000500)={0x80, 0x24, 0x600, 0x70bd2c, 0x0, {}, [@typed={0x18, 0x63, @str='.proccpuset,self$%\x00'}, @generic="e8a45c4f883238083b5aff9db6ea10596859975ef8b52b204584a7a9109cb0308fced7d7135ff4cb200298597667593cc4d8d7229f7bfc28373a7aacd7d9244b39e5ab0b84bb26c043b0a0331c2e7649072642"]}, 0x80}, 0x1}, 0x0) 2018/05/18 18:30:17 executing program 3: 2018/05/18 18:30:17 executing program 6: 2018/05/18 18:30:17 executing program 1: 2018/05/18 18:30:17 executing program 2: 2018/05/18 18:30:18 executing program 3: 2018/05/18 18:30:18 executing program 7: 2018/05/18 18:30:18 executing program 0: 2018/05/18 18:30:18 executing program 4: 2018/05/18 18:30:18 executing program 1: 2018/05/18 18:30:18 executing program 2: 2018/05/18 18:30:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x55a}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) 2018/05/18 18:30:18 executing program 6: 2018/05/18 18:30:18 executing program 4: 2018/05/18 18:30:18 executing program 2: 2018/05/18 18:30:18 executing program 7: 2018/05/18 18:30:18 executing program 0: 2018/05/18 18:30:18 executing program 3: 2018/05/18 18:30:18 executing program 6: 2018/05/18 18:30:18 executing program 1: 2018/05/18 18:30:18 executing program 2: 2018/05/18 18:30:18 executing program 4: 2018/05/18 18:30:18 executing program 7: 2018/05/18 18:30:19 executing program 3: 2018/05/18 18:30:19 executing program 6: 2018/05/18 18:30:19 executing program 0: 2018/05/18 18:30:19 executing program 1: 2018/05/18 18:30:19 executing program 2: 2018/05/18 18:30:19 executing program 7: 2018/05/18 18:30:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x55a}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000003c0)) 2018/05/18 18:30:19 executing program 4: 2018/05/18 18:30:19 executing program 4: 2018/05/18 18:30:19 executing program 6: 2018/05/18 18:30:19 executing program 7: 2018/05/18 18:30:19 executing program 1: 2018/05/18 18:30:19 executing program 0: 2018/05/18 18:30:19 executing program 3: 2018/05/18 18:30:19 executing program 2: 2018/05/18 18:30:19 executing program 4: 2018/05/18 18:30:19 executing program 6: 2018/05/18 18:30:19 executing program 1: 2018/05/18 18:30:19 executing program 0: 2018/05/18 18:30:19 executing program 3: 2018/05/18 18:30:20 executing program 7: 2018/05/18 18:30:20 executing program 2: 2018/05/18 18:30:20 executing program 6: 2018/05/18 18:30:20 executing program 4: 2018/05/18 18:30:20 executing program 3: 2018/05/18 18:30:20 executing program 1: 2018/05/18 18:30:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x55a}, &(0x7f0000000b80)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) 2018/05/18 18:30:20 executing program 0: 2018/05/18 18:30:20 executing program 2: 2018/05/18 18:30:20 executing program 0: 2018/05/18 18:30:20 executing program 4: 2018/05/18 18:30:20 executing program 1: 2018/05/18 18:30:20 executing program 3: 2018/05/18 18:30:20 executing program 6: 2018/05/18 18:30:20 executing program 7: 2018/05/18 18:30:20 executing program 0: 2018/05/18 18:30:20 executing program 4: 2018/05/18 18:30:20 executing program 2: 2018/05/18 18:30:20 executing program 1: 2018/05/18 18:30:20 executing program 3: 2018/05/18 18:30:20 executing program 7: 2018/05/18 18:30:20 executing program 6: 2018/05/18 18:30:21 executing program 4: 2018/05/18 18:30:21 executing program 2: 2018/05/18 18:30:21 executing program 0: 2018/05/18 18:30:21 executing program 3: 2018/05/18 18:30:21 executing program 1: 2018/05/18 18:30:21 executing program 6: 2018/05/18 18:30:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0x55a}, &(0x7f0000000b80)=0x8) 2018/05/18 18:30:21 executing program 7: 2018/05/18 18:30:21 executing program 1: 2018/05/18 18:30:22 executing program 4: 2018/05/18 18:30:22 executing program 3: 2018/05/18 18:30:22 executing program 7: 2018/05/18 18:30:22 executing program 2: 2018/05/18 18:30:22 executing program 6: 2018/05/18 18:30:22 executing program 0: 2018/05/18 18:30:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/05/18 18:30:22 executing program 1: 2018/05/18 18:30:22 executing program 2: 2018/05/18 18:30:22 executing program 7: 2018/05/18 18:30:23 executing program 1: 2018/05/18 18:30:23 executing program 4: 2018/05/18 18:30:23 executing program 6: 2018/05/18 18:30:23 executing program 0: 2018/05/18 18:30:23 executing program 3: 2018/05/18 18:30:23 executing program 2: 2018/05/18 18:30:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) 2018/05/18 18:30:23 executing program 7: 2018/05/18 18:30:23 executing program 4: 2018/05/18 18:30:23 executing program 3: 2018/05/18 18:30:23 executing program 0: 2018/05/18 18:30:23 executing program 2: 2018/05/18 18:30:23 executing program 7: 2018/05/18 18:30:23 executing program 6: 2018/05/18 18:30:23 executing program 1: 2018/05/18 18:30:23 executing program 4: 2018/05/18 18:30:23 executing program 7: 2018/05/18 18:30:23 executing program 2: 2018/05/18 18:30:23 executing program 3: 2018/05/18 18:30:24 executing program 6: 2018/05/18 18:30:24 executing program 0: 2018/05/18 18:30:24 executing program 4: 2018/05/18 18:30:24 executing program 1: 2018/05/18 18:30:24 executing program 2: 2018/05/18 18:30:24 executing program 7: 2018/05/18 18:30:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:24 executing program 3: 2018/05/18 18:30:24 executing program 6: 2018/05/18 18:30:24 executing program 1: 2018/05/18 18:30:24 executing program 7: 2018/05/18 18:30:24 executing program 4: 2018/05/18 18:30:24 executing program 0: 2018/05/18 18:30:24 executing program 2: 2018/05/18 18:30:24 executing program 3: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) ioctl(r0, 0x0, &(0x7f0000000c80)='[2') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 5: syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:25 executing program 6: 2018/05/18 18:30:25 executing program 3: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:25 executing program 7: 2018/05/18 18:30:25 executing program 1: 2018/05/18 18:30:25 executing program 0: 2018/05/18 18:30:25 executing program 2: 2018/05/18 18:30:25 executing program 4: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000080)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000100)={[], 0x0, 0x9, 0x4, 0x3}) 2018/05/18 18:30:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x0, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x0, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x0, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:26 executing program 3: 2018/05/18 18:30:26 executing program 7: 2018/05/18 18:30:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x0, 0x0, 0x7ff}) 2018/05/18 18:30:26 executing program 6: 2018/05/18 18:30:26 executing program 4: 2018/05/18 18:30:26 executing program 2: 2018/05/18 18:30:26 executing program 1: 2018/05/18 18:30:26 executing program 0: 2018/05/18 18:30:27 executing program 3: 2018/05/18 18:30:27 executing program 6: 2018/05/18 18:30:27 executing program 7: 2018/05/18 18:30:27 executing program 2: 2018/05/18 18:30:27 executing program 4: 2018/05/18 18:30:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:27 executing program 0: 2018/05/18 18:30:27 executing program 1: 2018/05/18 18:30:27 executing program 6: 2018/05/18 18:30:27 executing program 2: 2018/05/18 18:30:27 executing program 3: 2018/05/18 18:30:27 executing program 5: 2018/05/18 18:30:27 executing program 7: 2018/05/18 18:30:27 executing program 0: 2018/05/18 18:30:27 executing program 4: 2018/05/18 18:30:27 executing program 2: 2018/05/18 18:30:27 executing program 1: 2018/05/18 18:30:27 executing program 3: 2018/05/18 18:30:27 executing program 6: 2018/05/18 18:30:27 executing program 7: 2018/05/18 18:30:27 executing program 5: 2018/05/18 18:30:27 executing program 4: 2018/05/18 18:30:27 executing program 0: 2018/05/18 18:30:27 executing program 2: 2018/05/18 18:30:27 executing program 1: 2018/05/18 18:30:27 executing program 6: 2018/05/18 18:30:27 executing program 3: 2018/05/18 18:30:27 executing program 5: 2018/05/18 18:30:27 executing program 7: 2018/05/18 18:30:27 executing program 3: 2018/05/18 18:30:27 executing program 2: 2018/05/18 18:30:27 executing program 0: 2018/05/18 18:30:27 executing program 6: 2018/05/18 18:30:27 executing program 4: 2018/05/18 18:30:27 executing program 1: 2018/05/18 18:30:27 executing program 7: 2018/05/18 18:30:27 executing program 5: 2018/05/18 18:30:27 executing program 3: 2018/05/18 18:30:27 executing program 0: 2018/05/18 18:30:27 executing program 1: 2018/05/18 18:30:27 executing program 6: 2018/05/18 18:30:27 executing program 2: 2018/05/18 18:30:27 executing program 4: 2018/05/18 18:30:27 executing program 7: 2018/05/18 18:30:27 executing program 5: 2018/05/18 18:30:27 executing program 3: 2018/05/18 18:30:27 executing program 0: 2018/05/18 18:30:27 executing program 6: 2018/05/18 18:30:27 executing program 1: 2018/05/18 18:30:27 executing program 3: 2018/05/18 18:30:27 executing program 4: 2018/05/18 18:30:27 executing program 7: 2018/05/18 18:30:27 executing program 2: 2018/05/18 18:30:28 executing program 1: 2018/05/18 18:30:28 executing program 5: 2018/05/18 18:30:28 executing program 6: 2018/05/18 18:30:28 executing program 0: 2018/05/18 18:30:28 executing program 7: 2018/05/18 18:30:28 executing program 5: 2018/05/18 18:30:28 executing program 1: 2018/05/18 18:30:28 executing program 4: 2018/05/18 18:30:28 executing program 2: 2018/05/18 18:30:28 executing program 6: 2018/05/18 18:30:28 executing program 3: 2018/05/18 18:30:28 executing program 2: 2018/05/18 18:30:28 executing program 3: 2018/05/18 18:30:28 executing program 4: 2018/05/18 18:30:28 executing program 7: 2018/05/18 18:30:28 executing program 1: 2018/05/18 18:30:28 executing program 5: 2018/05/18 18:30:28 executing program 0: 2018/05/18 18:30:28 executing program 6: 2018/05/18 18:30:28 executing program 2: 2018/05/18 18:30:28 executing program 4: 2018/05/18 18:30:28 executing program 3: 2018/05/18 18:30:28 executing program 0: 2018/05/18 18:30:28 executing program 1: 2018/05/18 18:30:28 executing program 7: 2018/05/18 18:30:28 executing program 5: 2018/05/18 18:30:28 executing program 2: 2018/05/18 18:30:28 executing program 4: 2018/05/18 18:30:28 executing program 3: 2018/05/18 18:30:28 executing program 6: 2018/05/18 18:30:28 executing program 0: 2018/05/18 18:30:28 executing program 7: 2018/05/18 18:30:28 executing program 5: 2018/05/18 18:30:28 executing program 1: 2018/05/18 18:30:28 executing program 2: 2018/05/18 18:30:28 executing program 3: 2018/05/18 18:30:28 executing program 4: 2018/05/18 18:30:28 executing program 6: 2018/05/18 18:30:28 executing program 0: 2018/05/18 18:30:28 executing program 7: 2018/05/18 18:30:28 executing program 2: 2018/05/18 18:30:28 executing program 5: 2018/05/18 18:30:28 executing program 3: 2018/05/18 18:30:28 executing program 1: 2018/05/18 18:30:28 executing program 4: 2018/05/18 18:30:28 executing program 6: 2018/05/18 18:30:28 executing program 0: 2018/05/18 18:30:28 executing program 7: 2018/05/18 18:30:28 executing program 2: 2018/05/18 18:30:28 executing program 1: 2018/05/18 18:30:28 executing program 6: 2018/05/18 18:30:29 executing program 5: 2018/05/18 18:30:29 executing program 3: 2018/05/18 18:30:29 executing program 4: 2018/05/18 18:30:29 executing program 0: 2018/05/18 18:30:29 executing program 7: 2018/05/18 18:30:29 executing program 2: 2018/05/18 18:30:29 executing program 1: 2018/05/18 18:30:29 executing program 6: 2018/05/18 18:30:29 executing program 5: 2018/05/18 18:30:29 executing program 4: 2018/05/18 18:30:29 executing program 3: 2018/05/18 18:30:29 executing program 0: 2018/05/18 18:30:29 executing program 7: 2018/05/18 18:30:29 executing program 6: 2018/05/18 18:30:29 executing program 2: 2018/05/18 18:30:29 executing program 4: 2018/05/18 18:30:29 executing program 0: 2018/05/18 18:30:29 executing program 2: 2018/05/18 18:30:29 executing program 1: 2018/05/18 18:30:29 executing program 6: 2018/05/18 18:30:29 executing program 5: 2018/05/18 18:30:29 executing program 3: 2018/05/18 18:30:29 executing program 7: 2018/05/18 18:30:29 executing program 5: 2018/05/18 18:30:29 executing program 7: 2018/05/18 18:30:29 executing program 1: 2018/05/18 18:30:29 executing program 6: 2018/05/18 18:30:29 executing program 3: 2018/05/18 18:30:29 executing program 2: 2018/05/18 18:30:29 executing program 0: 2018/05/18 18:30:29 executing program 4: 2018/05/18 18:30:29 executing program 1: 2018/05/18 18:30:29 executing program 6: 2018/05/18 18:30:29 executing program 7: 2018/05/18 18:30:29 executing program 3: 2018/05/18 18:30:29 executing program 5: 2018/05/18 18:30:29 executing program 5: 2018/05/18 18:30:29 executing program 2: 2018/05/18 18:30:29 executing program 0: 2018/05/18 18:30:29 executing program 4: 2018/05/18 18:30:29 executing program 1: 2018/05/18 18:30:29 executing program 6: 2018/05/18 18:30:29 executing program 7: 2018/05/18 18:30:29 executing program 3: 2018/05/18 18:30:29 executing program 5: 2018/05/18 18:30:29 executing program 2: 2018/05/18 18:30:29 executing program 4: 2018/05/18 18:30:29 executing program 6: 2018/05/18 18:30:29 executing program 7: 2018/05/18 18:30:29 executing program 3: 2018/05/18 18:30:30 executing program 0: 2018/05/18 18:30:30 executing program 1: 2018/05/18 18:30:30 executing program 5: 2018/05/18 18:30:30 executing program 2: 2018/05/18 18:30:30 executing program 6: 2018/05/18 18:30:30 executing program 7: 2018/05/18 18:30:30 executing program 4: 2018/05/18 18:30:30 executing program 3: 2018/05/18 18:30:30 executing program 1: 2018/05/18 18:30:30 executing program 2: 2018/05/18 18:30:30 executing program 0: 2018/05/18 18:30:30 executing program 6: 2018/05/18 18:30:30 executing program 5: 2018/05/18 18:30:30 executing program 7: 2018/05/18 18:30:30 executing program 4: 2018/05/18 18:30:30 executing program 3: 2018/05/18 18:30:30 executing program 1: 2018/05/18 18:30:30 executing program 2: 2018/05/18 18:30:30 executing program 0: 2018/05/18 18:30:30 executing program 4: 2018/05/18 18:30:30 executing program 3: 2018/05/18 18:30:30 executing program 1: 2018/05/18 18:30:30 executing program 6: 2018/05/18 18:30:30 executing program 7: 2018/05/18 18:30:30 executing program 5: 2018/05/18 18:30:30 executing program 2: 2018/05/18 18:30:30 executing program 0: 2018/05/18 18:30:30 executing program 4: 2018/05/18 18:30:30 executing program 1: 2018/05/18 18:30:30 executing program 2: 2018/05/18 18:30:30 executing program 7: 2018/05/18 18:30:30 executing program 6: 2018/05/18 18:30:30 executing program 5: 2018/05/18 18:30:30 executing program 0: 2018/05/18 18:30:30 executing program 4: 2018/05/18 18:30:30 executing program 3: 2018/05/18 18:30:30 executing program 1: 2018/05/18 18:30:30 executing program 2: 2018/05/18 18:30:30 executing program 7: 2018/05/18 18:30:30 executing program 5: 2018/05/18 18:30:30 executing program 6: 2018/05/18 18:30:30 executing program 0: 2018/05/18 18:30:30 executing program 4: 2018/05/18 18:30:30 executing program 4: 2018/05/18 18:30:30 executing program 6: 2018/05/18 18:30:30 executing program 2: 2018/05/18 18:30:30 executing program 1: 2018/05/18 18:30:30 executing program 5: 2018/05/18 18:30:30 executing program 3: 2018/05/18 18:30:30 executing program 7: 2018/05/18 18:30:30 executing program 0: 2018/05/18 18:30:30 executing program 6: 2018/05/18 18:30:30 executing program 4: 2018/05/18 18:30:30 executing program 2: 2018/05/18 18:30:31 executing program 3: 2018/05/18 18:30:31 executing program 0: 2018/05/18 18:30:31 executing program 7: 2018/05/18 18:30:31 executing program 1: 2018/05/18 18:30:31 executing program 5: 2018/05/18 18:30:31 executing program 6: 2018/05/18 18:30:31 executing program 4: 2018/05/18 18:30:31 executing program 2: 2018/05/18 18:30:31 executing program 7: 2018/05/18 18:30:31 executing program 3: 2018/05/18 18:30:31 executing program 5: 2018/05/18 18:30:31 executing program 0: 2018/05/18 18:30:31 executing program 6: 2018/05/18 18:30:31 executing program 1: 2018/05/18 18:30:31 executing program 5: 2018/05/18 18:30:31 executing program 4: 2018/05/18 18:30:31 executing program 2: 2018/05/18 18:30:31 executing program 7: 2018/05/18 18:30:31 executing program 3: 2018/05/18 18:30:31 executing program 6: 2018/05/18 18:30:31 executing program 0: 2018/05/18 18:30:31 executing program 1: 2018/05/18 18:30:31 executing program 4: 2018/05/18 18:30:31 executing program 5: 2018/05/18 18:30:31 executing program 2: 2018/05/18 18:30:31 executing program 7: 2018/05/18 18:30:31 executing program 3: 2018/05/18 18:30:31 executing program 1: 2018/05/18 18:30:31 executing program 0: 2018/05/18 18:30:31 executing program 6: 2018/05/18 18:30:31 executing program 4: 2018/05/18 18:30:31 executing program 1: 2018/05/18 18:30:31 executing program 7: 2018/05/18 18:30:31 executing program 2: 2018/05/18 18:30:31 executing program 3: 2018/05/18 18:30:31 executing program 5: 2018/05/18 18:30:31 executing program 0: 2018/05/18 18:30:31 executing program 4: 2018/05/18 18:30:31 executing program 6: 2018/05/18 18:30:31 executing program 7: 2018/05/18 18:30:31 executing program 1: 2018/05/18 18:30:31 executing program 2: 2018/05/18 18:30:31 executing program 5: 2018/05/18 18:30:31 executing program 3: 2018/05/18 18:30:31 executing program 0: 2018/05/18 18:30:31 executing program 6: 2018/05/18 18:30:31 executing program 2: 2018/05/18 18:30:31 executing program 4: 2018/05/18 18:30:31 executing program 7: 2018/05/18 18:30:31 executing program 1: 2018/05/18 18:30:31 executing program 3: 2018/05/18 18:30:31 executing program 5: 2018/05/18 18:30:31 executing program 0: 2018/05/18 18:30:31 executing program 6: 2018/05/18 18:30:32 executing program 2: 2018/05/18 18:30:32 executing program 7: 2018/05/18 18:30:32 executing program 4: 2018/05/18 18:30:32 executing program 1: 2018/05/18 18:30:32 executing program 5: 2018/05/18 18:30:32 executing program 3: 2018/05/18 18:30:32 executing program 6: 2018/05/18 18:30:32 executing program 0: 2018/05/18 18:30:32 executing program 2: 2018/05/18 18:30:32 executing program 7: 2018/05/18 18:30:32 executing program 1: 2018/05/18 18:30:32 executing program 4: 2018/05/18 18:30:32 executing program 0: 2018/05/18 18:30:32 executing program 3: 2018/05/18 18:30:32 executing program 5: 2018/05/18 18:30:32 executing program 6: 2018/05/18 18:30:32 executing program 2: 2018/05/18 18:30:32 executing program 7: 2018/05/18 18:30:32 executing program 0: 2018/05/18 18:30:32 executing program 1: 2018/05/18 18:30:32 executing program 5: 2018/05/18 18:30:32 executing program 4: 2018/05/18 18:30:32 executing program 6: 2018/05/18 18:30:32 executing program 3: 2018/05/18 18:30:32 executing program 5: 2018/05/18 18:30:32 executing program 7: 2018/05/18 18:30:32 executing program 4: 2018/05/18 18:30:32 executing program 2: 2018/05/18 18:30:32 executing program 0: 2018/05/18 18:30:32 executing program 3: 2018/05/18 18:30:32 executing program 1: 2018/05/18 18:30:32 executing program 6: 2018/05/18 18:30:32 executing program 5: 2018/05/18 18:30:32 executing program 4: 2018/05/18 18:30:32 executing program 3: 2018/05/18 18:30:32 executing program 1: 2018/05/18 18:30:32 executing program 0: 2018/05/18 18:30:32 executing program 7: 2018/05/18 18:30:32 executing program 2: 2018/05/18 18:30:32 executing program 6: 2018/05/18 18:30:32 executing program 4: 2018/05/18 18:30:32 executing program 7: 2018/05/18 18:30:32 executing program 1: 2018/05/18 18:30:32 executing program 0: 2018/05/18 18:30:32 executing program 3: 2018/05/18 18:30:32 executing program 5: 2018/05/18 18:30:32 executing program 6: 2018/05/18 18:30:32 executing program 2: 2018/05/18 18:30:33 executing program 4: 2018/05/18 18:30:33 executing program 7: 2018/05/18 18:30:33 executing program 0: 2018/05/18 18:30:33 executing program 5: 2018/05/18 18:30:33 executing program 3: 2018/05/18 18:30:33 executing program 2: 2018/05/18 18:30:33 executing program 6: 2018/05/18 18:30:33 executing program 1: 2018/05/18 18:30:33 executing program 7: 2018/05/18 18:30:33 executing program 4: 2018/05/18 18:30:33 executing program 2: 2018/05/18 18:30:33 executing program 5: 2018/05/18 18:30:33 executing program 1: 2018/05/18 18:30:33 executing program 0: 2018/05/18 18:30:33 executing program 7: 2018/05/18 18:30:33 executing program 6: 2018/05/18 18:30:33 executing program 2: 2018/05/18 18:30:33 executing program 5: 2018/05/18 18:30:33 executing program 4: 2018/05/18 18:30:33 executing program 1: 2018/05/18 18:30:33 executing program 3: 2018/05/18 18:30:33 executing program 0: 2018/05/18 18:30:33 executing program 4: 2018/05/18 18:30:33 executing program 1: 2018/05/18 18:30:33 executing program 6: 2018/05/18 18:30:33 executing program 7: 2018/05/18 18:30:33 executing program 2: 2018/05/18 18:30:33 executing program 5: 2018/05/18 18:30:33 executing program 0: 2018/05/18 18:30:33 executing program 3: 2018/05/18 18:30:33 executing program 6: 2018/05/18 18:30:33 executing program 0: 2018/05/18 18:30:33 executing program 4: 2018/05/18 18:30:33 executing program 7: 2018/05/18 18:30:33 executing program 5: 2018/05/18 18:30:33 executing program 1: 2018/05/18 18:30:33 executing program 3: 2018/05/18 18:30:33 executing program 2: 2018/05/18 18:30:33 executing program 6: 2018/05/18 18:30:33 executing program 4: 2018/05/18 18:30:33 executing program 5: 2018/05/18 18:30:33 executing program 2: 2018/05/18 18:30:33 executing program 0: 2018/05/18 18:30:33 executing program 7: 2018/05/18 18:30:33 executing program 3: 2018/05/18 18:30:33 executing program 1: 2018/05/18 18:30:33 executing program 4: 2018/05/18 18:30:34 executing program 5: 2018/05/18 18:30:34 executing program 6: 2018/05/18 18:30:34 executing program 2: 2018/05/18 18:30:34 executing program 0: 2018/05/18 18:30:34 executing program 3: 2018/05/18 18:30:34 executing program 1: 2018/05/18 18:30:34 executing program 4: 2018/05/18 18:30:34 executing program 7: 2018/05/18 18:30:34 executing program 3: 2018/05/18 18:30:34 executing program 6: 2018/05/18 18:30:34 executing program 1: 2018/05/18 18:30:34 executing program 5: 2018/05/18 18:30:34 executing program 2: 2018/05/18 18:30:34 executing program 7: 2018/05/18 18:30:34 executing program 0: 2018/05/18 18:30:34 executing program 4: 2018/05/18 18:30:34 executing program 6: 2018/05/18 18:30:34 executing program 3: 2018/05/18 18:30:34 executing program 7: 2018/05/18 18:30:34 executing program 2: 2018/05/18 18:30:34 executing program 5: 2018/05/18 18:30:34 executing program 1: 2018/05/18 18:30:34 executing program 4: 2018/05/18 18:30:34 executing program 0: 2018/05/18 18:30:34 executing program 6: 2018/05/18 18:30:34 executing program 7: 2018/05/18 18:30:34 executing program 3: 2018/05/18 18:30:34 executing program 5: 2018/05/18 18:30:34 executing program 1: 2018/05/18 18:30:34 executing program 2: 2018/05/18 18:30:34 executing program 0: 2018/05/18 18:30:34 executing program 4: 2018/05/18 18:30:34 executing program 3: 2018/05/18 18:30:34 executing program 7: 2018/05/18 18:30:34 executing program 6: 2018/05/18 18:30:34 executing program 5: 2018/05/18 18:30:34 executing program 1: 2018/05/18 18:30:34 executing program 2: 2018/05/18 18:30:34 executing program 4: 2018/05/18 18:30:34 executing program 0: 2018/05/18 18:30:34 executing program 3: 2018/05/18 18:30:34 executing program 5: 2018/05/18 18:30:34 executing program 7: 2018/05/18 18:30:34 executing program 6: 2018/05/18 18:30:34 executing program 2: 2018/05/18 18:30:34 executing program 4: 2018/05/18 18:30:34 executing program 1: 2018/05/18 18:30:34 executing program 3: 2018/05/18 18:30:34 executing program 0: 2018/05/18 18:30:34 executing program 5: 2018/05/18 18:30:34 executing program 7: 2018/05/18 18:30:34 executing program 6: 2018/05/18 18:30:34 executing program 2: 2018/05/18 18:30:34 executing program 4: 2018/05/18 18:30:34 executing program 3: 2018/05/18 18:30:34 executing program 1: 2018/05/18 18:30:34 executing program 0: 2018/05/18 18:30:35 executing program 2: 2018/05/18 18:30:35 executing program 5: 2018/05/18 18:30:35 executing program 6: 2018/05/18 18:30:35 executing program 7: 2018/05/18 18:30:35 executing program 3: 2018/05/18 18:30:35 executing program 4: 2018/05/18 18:30:35 executing program 0: 2018/05/18 18:30:35 executing program 1: 2018/05/18 18:30:35 executing program 2: 2018/05/18 18:30:35 executing program 6: 2018/05/18 18:30:35 executing program 7: 2018/05/18 18:30:35 executing program 5: 2018/05/18 18:30:35 executing program 3: 2018/05/18 18:30:35 executing program 4: 2018/05/18 18:30:35 executing program 0: 2018/05/18 18:30:35 executing program 1: 2018/05/18 18:30:35 executing program 5: 2018/05/18 18:30:35 executing program 6: 2018/05/18 18:30:35 executing program 7: 2018/05/18 18:30:35 executing program 2: 2018/05/18 18:30:35 executing program 4: 2018/05/18 18:30:35 executing program 0: 2018/05/18 18:30:35 executing program 1: 2018/05/18 18:30:35 executing program 3: 2018/05/18 18:30:35 executing program 2: 2018/05/18 18:30:35 executing program 7: 2018/05/18 18:30:35 executing program 6: 2018/05/18 18:30:35 executing program 4: 2018/05/18 18:30:35 executing program 1: 2018/05/18 18:30:35 executing program 0: 2018/05/18 18:30:35 executing program 5: 2018/05/18 18:30:35 executing program 3: 2018/05/18 18:30:35 executing program 2: 2018/05/18 18:30:35 executing program 0: 2018/05/18 18:30:35 executing program 7: 2018/05/18 18:30:35 executing program 4: 2018/05/18 18:30:35 executing program 1: 2018/05/18 18:30:35 executing program 6: 2018/05/18 18:30:35 executing program 2: 2018/05/18 18:30:35 executing program 5: 2018/05/18 18:30:35 executing program 3: 2018/05/18 18:30:35 executing program 4: 2018/05/18 18:30:35 executing program 7: 2018/05/18 18:30:35 executing program 1: 2018/05/18 18:30:35 executing program 0: 2018/05/18 18:30:35 executing program 6: 2018/05/18 18:30:35 executing program 5: 2018/05/18 18:30:35 executing program 4: 2018/05/18 18:30:35 executing program 3: 2018/05/18 18:30:35 executing program 2: 2018/05/18 18:30:35 executing program 7: 2018/05/18 18:30:35 executing program 6: 2018/05/18 18:30:35 executing program 1: 2018/05/18 18:30:36 executing program 0: 2018/05/18 18:30:36 executing program 5: 2018/05/18 18:30:36 executing program 2: 2018/05/18 18:30:36 executing program 4: 2018/05/18 18:30:36 executing program 3: 2018/05/18 18:30:36 executing program 1: 2018/05/18 18:30:36 executing program 6: 2018/05/18 18:30:36 executing program 7: 2018/05/18 18:30:36 executing program 0: 2018/05/18 18:30:36 executing program 2: 2018/05/18 18:30:36 executing program 5: 2018/05/18 18:30:36 executing program 4: 2018/05/18 18:30:36 executing program 7: 2018/05/18 18:30:36 executing program 6: 2018/05/18 18:30:36 executing program 3: 2018/05/18 18:30:36 executing program 4: 2018/05/18 18:30:36 executing program 1: 2018/05/18 18:30:36 executing program 2: 2018/05/18 18:30:36 executing program 0: 2018/05/18 18:30:36 executing program 5: 2018/05/18 18:30:36 executing program 6: 2018/05/18 18:30:36 executing program 7: 2018/05/18 18:30:36 executing program 3: 2018/05/18 18:30:36 executing program 5: 2018/05/18 18:30:36 executing program 4: 2018/05/18 18:30:36 executing program 1: 2018/05/18 18:30:36 executing program 0: 2018/05/18 18:30:36 executing program 3: 2018/05/18 18:30:36 executing program 2: 2018/05/18 18:30:36 executing program 6: 2018/05/18 18:30:36 executing program 7: 2018/05/18 18:30:36 executing program 0: 2018/05/18 18:30:36 executing program 4: 2018/05/18 18:30:36 executing program 3: 2018/05/18 18:30:36 executing program 6: 2018/05/18 18:30:36 executing program 2: 2018/05/18 18:30:36 executing program 1: 2018/05/18 18:30:36 executing program 5: 2018/05/18 18:30:36 executing program 7: 2018/05/18 18:30:36 executing program 4: 2018/05/18 18:30:36 executing program 0: 2018/05/18 18:30:36 executing program 2: 2018/05/18 18:30:36 executing program 1: 2018/05/18 18:30:36 executing program 6: 2018/05/18 18:30:36 executing program 5: 2018/05/18 18:30:36 executing program 7: 2018/05/18 18:30:36 executing program 3: 2018/05/18 18:30:36 executing program 0: 2018/05/18 18:30:37 executing program 4: 2018/05/18 18:30:37 executing program 5: 2018/05/18 18:30:37 executing program 1: 2018/05/18 18:30:37 executing program 6: 2018/05/18 18:30:37 executing program 3: 2018/05/18 18:30:37 executing program 2: 2018/05/18 18:30:37 executing program 0: 2018/05/18 18:30:37 executing program 7: 2018/05/18 18:30:37 executing program 4: 2018/05/18 18:30:37 executing program 5: 2018/05/18 18:30:37 executing program 1: 2018/05/18 18:30:37 executing program 3: 2018/05/18 18:30:37 executing program 6: 2018/05/18 18:30:37 executing program 1: 2018/05/18 18:30:37 executing program 7: 2018/05/18 18:30:37 executing program 0: 2018/05/18 18:30:37 executing program 2: 2018/05/18 18:30:37 executing program 4: 2018/05/18 18:30:37 executing program 5: 2018/05/18 18:30:37 executing program 4: 2018/05/18 18:30:37 executing program 3: 2018/05/18 18:30:37 executing program 6: 2018/05/18 18:30:37 executing program 7: 2018/05/18 18:30:37 executing program 1: 2018/05/18 18:30:37 executing program 2: 2018/05/18 18:30:37 executing program 0: 2018/05/18 18:30:37 executing program 4: 2018/05/18 18:30:37 executing program 5: 2018/05/18 18:30:37 executing program 7: 2018/05/18 18:30:37 executing program 1: 2018/05/18 18:30:37 executing program 3: 2018/05/18 18:30:37 executing program 4: 2018/05/18 18:30:37 executing program 5: 2018/05/18 18:30:37 executing program 2: 2018/05/18 18:30:37 executing program 6: 2018/05/18 18:30:37 executing program 0: 2018/05/18 18:30:37 executing program 7: 2018/05/18 18:30:37 executing program 1: 2018/05/18 18:30:37 executing program 4: 2018/05/18 18:30:37 executing program 3: 2018/05/18 18:30:37 executing program 2: 2018/05/18 18:30:37 executing program 6: 2018/05/18 18:30:37 executing program 7: 2018/05/18 18:30:37 executing program 5: 2018/05/18 18:30:37 executing program 0: 2018/05/18 18:30:37 executing program 3: 2018/05/18 18:30:37 executing program 4: 2018/05/18 18:30:37 executing program 1: 2018/05/18 18:30:37 executing program 6: 2018/05/18 18:30:37 executing program 7: 2018/05/18 18:30:38 executing program 5: 2018/05/18 18:30:38 executing program 3: 2018/05/18 18:30:38 executing program 6: 2018/05/18 18:30:38 executing program 2: 2018/05/18 18:30:38 executing program 7: 2018/05/18 18:30:38 executing program 1: 2018/05/18 18:30:38 executing program 0: 2018/05/18 18:30:38 executing program 4: 2018/05/18 18:30:38 executing program 6: 2018/05/18 18:30:38 executing program 2: 2018/05/18 18:30:38 executing program 5: 2018/05/18 18:30:38 executing program 3: 2018/05/18 18:30:38 executing program 7: 2018/05/18 18:30:38 executing program 0: 2018/05/18 18:30:38 executing program 4: 2018/05/18 18:30:38 executing program 1: 2018/05/18 18:30:38 executing program 6: 2018/05/18 18:30:38 executing program 3: 2018/05/18 18:30:38 executing program 2: 2018/05/18 18:30:38 executing program 7: 2018/05/18 18:30:38 executing program 4: 2018/05/18 18:30:38 executing program 5: 2018/05/18 18:30:38 executing program 1: 2018/05/18 18:30:38 executing program 3: 2018/05/18 18:30:38 executing program 0: 2018/05/18 18:30:38 executing program 6: 2018/05/18 18:30:38 executing program 2: 2018/05/18 18:30:38 executing program 5: 2018/05/18 18:30:38 executing program 7: 2018/05/18 18:30:38 executing program 1: 2018/05/18 18:30:38 executing program 4: 2018/05/18 18:30:38 executing program 0: 2018/05/18 18:30:38 executing program 6: 2018/05/18 18:30:38 executing program 2: 2018/05/18 18:30:38 executing program 5: 2018/05/18 18:30:38 executing program 3: 2018/05/18 18:30:38 executing program 1: 2018/05/18 18:30:38 executing program 0: 2018/05/18 18:30:38 executing program 4: 2018/05/18 18:30:38 executing program 7: 2018/05/18 18:30:38 executing program 2: 2018/05/18 18:30:38 executing program 6: 2018/05/18 18:30:38 executing program 5: 2018/05/18 18:30:38 executing program 3: 2018/05/18 18:30:38 executing program 7: 2018/05/18 18:30:38 executing program 4: 2018/05/18 18:30:38 executing program 0: 2018/05/18 18:30:38 executing program 1: 2018/05/18 18:30:38 executing program 6: 2018/05/18 18:30:38 executing program 5: 2018/05/18 18:30:38 executing program 3: 2018/05/18 18:30:38 executing program 2: 2018/05/18 18:30:38 executing program 4: 2018/05/18 18:30:38 executing program 7: 2018/05/18 18:30:38 executing program 0: 2018/05/18 18:30:38 executing program 1: 2018/05/18 18:30:39 executing program 5: 2018/05/18 18:30:39 executing program 3: 2018/05/18 18:30:39 executing program 4: 2018/05/18 18:30:39 executing program 6: 2018/05/18 18:30:39 executing program 2: 2018/05/18 18:30:39 executing program 1: 2018/05/18 18:30:39 executing program 7: 2018/05/18 18:30:39 executing program 0: 2018/05/18 18:30:39 executing program 3: 2018/05/18 18:30:39 executing program 4: 2018/05/18 18:30:39 executing program 5: 2018/05/18 18:30:39 executing program 6: 2018/05/18 18:30:39 executing program 2: 2018/05/18 18:30:39 executing program 1: 2018/05/18 18:30:39 executing program 7: 2018/05/18 18:30:39 executing program 0: 2018/05/18 18:30:39 executing program 5: 2018/05/18 18:30:39 executing program 1: 2018/05/18 18:30:39 executing program 6: 2018/05/18 18:30:39 executing program 4: 2018/05/18 18:30:39 executing program 3: 2018/05/18 18:30:39 executing program 0: 2018/05/18 18:30:39 executing program 2: 2018/05/18 18:30:39 executing program 7: 2018/05/18 18:30:39 executing program 1: 2018/05/18 18:30:39 executing program 5: 2018/05/18 18:30:39 executing program 6: 2018/05/18 18:30:39 executing program 3: 2018/05/18 18:30:39 executing program 4: 2018/05/18 18:30:39 executing program 2: 2018/05/18 18:30:39 executing program 0: 2018/05/18 18:30:39 executing program 7: 2018/05/18 18:30:39 executing program 5: 2018/05/18 18:30:39 executing program 6: 2018/05/18 18:30:39 executing program 1: 2018/05/18 18:30:39 executing program 4: 2018/05/18 18:30:39 executing program 2: 2018/05/18 18:30:39 executing program 3: 2018/05/18 18:30:39 executing program 7: 2018/05/18 18:30:39 executing program 0: 2018/05/18 18:30:39 executing program 6: 2018/05/18 18:30:39 executing program 5: 2018/05/18 18:30:39 executing program 4: 2018/05/18 18:30:39 executing program 0: 2018/05/18 18:30:39 executing program 3: 2018/05/18 18:30:39 executing program 2: 2018/05/18 18:30:39 executing program 1: 2018/05/18 18:30:39 executing program 7: 2018/05/18 18:30:39 executing program 6: 2018/05/18 18:30:40 executing program 7: 2018/05/18 18:30:40 executing program 4: 2018/05/18 18:30:40 executing program 2: 2018/05/18 18:30:40 executing program 5: 2018/05/18 18:30:40 executing program 0: 2018/05/18 18:30:40 executing program 3: 2018/05/18 18:30:40 executing program 6: 2018/05/18 18:30:40 executing program 1: 2018/05/18 18:30:40 executing program 7: 2018/05/18 18:30:40 executing program 4: 2018/05/18 18:30:40 executing program 6: 2018/05/18 18:30:40 executing program 2: 2018/05/18 18:30:40 executing program 0: 2018/05/18 18:30:40 executing program 1: 2018/05/18 18:30:40 executing program 3: 2018/05/18 18:30:40 executing program 5: 2018/05/18 18:30:40 executing program 7: 2018/05/18 18:30:40 executing program 1: 2018/05/18 18:30:40 executing program 4: 2018/05/18 18:30:40 executing program 6: 2018/05/18 18:30:40 executing program 0: 2018/05/18 18:30:40 executing program 5: 2018/05/18 18:30:40 executing program 2: 2018/05/18 18:30:40 executing program 3: 2018/05/18 18:30:40 executing program 1: 2018/05/18 18:30:40 executing program 5: 2018/05/18 18:30:40 executing program 4: 2018/05/18 18:30:40 executing program 3: 2018/05/18 18:30:40 executing program 0: 2018/05/18 18:30:40 executing program 7: 2018/05/18 18:30:40 executing program 6: 2018/05/18 18:30:40 executing program 2: 2018/05/18 18:30:40 executing program 1: 2018/05/18 18:30:40 executing program 5: 2018/05/18 18:30:40 executing program 4: 2018/05/18 18:30:40 executing program 3: 2018/05/18 18:30:40 executing program 0: 2018/05/18 18:30:40 executing program 7: 2018/05/18 18:30:40 executing program 5: 2018/05/18 18:30:40 executing program 1: 2018/05/18 18:30:40 executing program 4: 2018/05/18 18:30:40 executing program 6: 2018/05/18 18:30:40 executing program 2: 2018/05/18 18:30:40 executing program 0: 2018/05/18 18:30:40 executing program 3: 2018/05/18 18:30:40 executing program 5: 2018/05/18 18:30:40 executing program 7: 2018/05/18 18:30:40 executing program 4: 2018/05/18 18:30:40 executing program 1: 2018/05/18 18:30:40 executing program 6: 2018/05/18 18:30:40 executing program 3: 2018/05/18 18:30:40 executing program 2: 2018/05/18 18:30:40 executing program 0: 2018/05/18 18:30:40 executing program 5: 2018/05/18 18:30:40 executing program 7: 2018/05/18 18:30:41 executing program 4: 2018/05/18 18:30:41 executing program 5: 2018/05/18 18:30:41 executing program 6: 2018/05/18 18:30:41 executing program 7: 2018/05/18 18:30:41 executing program 0: 2018/05/18 18:30:41 executing program 1: 2018/05/18 18:30:41 executing program 2: 2018/05/18 18:30:41 executing program 3: 2018/05/18 18:30:41 executing program 6: 2018/05/18 18:30:41 executing program 4: 2018/05/18 18:30:41 executing program 5: 2018/05/18 18:30:41 executing program 7: 2018/05/18 18:30:41 executing program 0: 2018/05/18 18:30:41 executing program 6: 2018/05/18 18:30:41 executing program 2: 2018/05/18 18:30:41 executing program 4: 2018/05/18 18:30:41 executing program 1: 2018/05/18 18:30:41 executing program 3: 2018/05/18 18:30:41 executing program 7: 2018/05/18 18:30:41 executing program 5: 2018/05/18 18:30:41 executing program 0: 2018/05/18 18:30:41 executing program 2: 2018/05/18 18:30:41 executing program 6: 2018/05/18 18:30:41 executing program 1: 2018/05/18 18:30:41 executing program 7: 2018/05/18 18:30:41 executing program 0: 2018/05/18 18:30:41 executing program 4: 2018/05/18 18:30:41 executing program 3: 2018/05/18 18:30:41 executing program 5: 2018/05/18 18:30:41 executing program 6: 2018/05/18 18:30:41 executing program 2: 2018/05/18 18:30:41 executing program 7: 2018/05/18 18:30:41 executing program 1: 2018/05/18 18:30:41 executing program 4: 2018/05/18 18:30:41 executing program 0: 2018/05/18 18:30:41 executing program 3: 2018/05/18 18:30:41 executing program 5: 2018/05/18 18:30:41 executing program 6: 2018/05/18 18:30:41 executing program 1: 2018/05/18 18:30:41 executing program 2: 2018/05/18 18:30:41 executing program 7: 2018/05/18 18:30:41 executing program 4: 2018/05/18 18:30:41 executing program 6: 2018/05/18 18:30:41 executing program 5: 2018/05/18 18:30:41 executing program 3: 2018/05/18 18:30:41 executing program 0: 2018/05/18 18:30:41 executing program 1: 2018/05/18 18:30:42 executing program 4: 2018/05/18 18:30:42 executing program 2: 2018/05/18 18:30:42 executing program 7: 2018/05/18 18:30:42 executing program 3: 2018/05/18 18:30:42 executing program 0: 2018/05/18 18:30:42 executing program 1: 2018/05/18 18:30:42 executing program 6: 2018/05/18 18:30:42 executing program 5: 2018/05/18 18:30:42 executing program 2: 2018/05/18 18:30:42 executing program 5: 2018/05/18 18:30:42 executing program 7: 2018/05/18 18:30:42 executing program 0: 2018/05/18 18:30:42 executing program 4: 2018/05/18 18:30:42 executing program 1: 2018/05/18 18:30:42 executing program 3: 2018/05/18 18:30:42 executing program 6: 2018/05/18 18:30:42 executing program 0: 2018/05/18 18:30:42 executing program 5: 2018/05/18 18:30:42 executing program 7: 2018/05/18 18:30:42 executing program 1: 2018/05/18 18:30:42 executing program 4: 2018/05/18 18:30:42 executing program 2: 2018/05/18 18:30:42 executing program 3: 2018/05/18 18:30:42 executing program 0: 2018/05/18 18:30:42 executing program 6: 2018/05/18 18:30:42 executing program 5: 2018/05/18 18:30:42 executing program 2: 2018/05/18 18:30:42 executing program 7: 2018/05/18 18:30:42 executing program 3: 2018/05/18 18:30:42 executing program 1: 2018/05/18 18:30:42 executing program 4: 2018/05/18 18:30:42 executing program 0: 2018/05/18 18:30:42 executing program 5: 2018/05/18 18:30:42 executing program 6: 2018/05/18 18:30:42 executing program 1: 2018/05/18 18:30:42 executing program 2: 2018/05/18 18:30:42 executing program 5: 2018/05/18 18:30:42 executing program 7: 2018/05/18 18:30:42 executing program 3: 2018/05/18 18:30:42 executing program 4: 2018/05/18 18:30:42 executing program 6: 2018/05/18 18:30:42 executing program 1: 2018/05/18 18:30:42 executing program 0: 2018/05/18 18:30:42 executing program 6: 2018/05/18 18:30:42 executing program 7: 2018/05/18 18:30:42 executing program 0: 2018/05/18 18:30:42 executing program 5: 2018/05/18 18:30:42 executing program 3: 2018/05/18 18:30:42 executing program 4: 2018/05/18 18:30:42 executing program 2: 2018/05/18 18:30:42 executing program 1: 2018/05/18 18:30:42 executing program 7: 2018/05/18 18:30:42 executing program 6: 2018/05/18 18:30:42 executing program 5: 2018/05/18 18:30:42 executing program 3: 2018/05/18 18:30:42 executing program 1: 2018/05/18 18:30:42 executing program 2: 2018/05/18 18:30:43 executing program 4: 2018/05/18 18:30:43 executing program 6: 2018/05/18 18:30:43 executing program 0: 2018/05/18 18:30:43 executing program 7: 2018/05/18 18:30:43 executing program 5: 2018/05/18 18:30:43 executing program 3: 2018/05/18 18:30:43 executing program 1: 2018/05/18 18:30:43 executing program 6: 2018/05/18 18:30:43 executing program 4: 2018/05/18 18:30:43 executing program 2: 2018/05/18 18:30:43 executing program 7: 2018/05/18 18:30:43 executing program 0: 2018/05/18 18:30:43 executing program 3: 2018/05/18 18:30:43 executing program 1: 2018/05/18 18:30:43 executing program 5: 2018/05/18 18:30:43 executing program 7: 2018/05/18 18:30:43 executing program 2: 2018/05/18 18:30:43 executing program 6: 2018/05/18 18:30:43 executing program 4: 2018/05/18 18:30:43 executing program 0: 2018/05/18 18:30:43 executing program 5: 2018/05/18 18:30:43 executing program 3: 2018/05/18 18:30:43 executing program 1: 2018/05/18 18:30:43 executing program 4: 2018/05/18 18:30:43 executing program 6: 2018/05/18 18:30:43 executing program 4: 2018/05/18 18:30:43 executing program 5: 2018/05/18 18:30:43 executing program 0: 2018/05/18 18:30:43 executing program 2: 2018/05/18 18:30:43 executing program 7: 2018/05/18 18:30:43 executing program 3: 2018/05/18 18:30:43 executing program 1: 2018/05/18 18:30:43 executing program 6: 2018/05/18 18:30:43 executing program 7: 2018/05/18 18:30:43 executing program 2: 2018/05/18 18:30:43 executing program 0: 2018/05/18 18:30:43 executing program 3: 2018/05/18 18:30:43 executing program 1: 2018/05/18 18:30:43 executing program 5: 2018/05/18 18:30:43 executing program 4: 2018/05/18 18:30:43 executing program 6: 2018/05/18 18:30:43 executing program 7: 2018/05/18 18:30:43 executing program 2: 2018/05/18 18:30:43 executing program 3: 2018/05/18 18:30:43 executing program 1: 2018/05/18 18:30:43 executing program 5: 2018/05/18 18:30:43 executing program 0: 2018/05/18 18:30:43 executing program 6: 2018/05/18 18:30:43 executing program 4: 2018/05/18 18:30:43 executing program 7: 2018/05/18 18:30:43 executing program 2: 2018/05/18 18:30:44 executing program 4: 2018/05/18 18:30:44 executing program 3: 2018/05/18 18:30:44 executing program 5: 2018/05/18 18:30:44 executing program 1: 2018/05/18 18:30:44 executing program 0: 2018/05/18 18:30:44 executing program 6: 2018/05/18 18:30:44 executing program 2: 2018/05/18 18:30:44 executing program 4: 2018/05/18 18:30:44 executing program 5: 2018/05/18 18:30:44 executing program 7: 2018/05/18 18:30:44 executing program 3: 2018/05/18 18:30:44 executing program 1: 2018/05/18 18:30:44 executing program 0: 2018/05/18 18:30:44 executing program 6: 2018/05/18 18:30:44 executing program 4: 2018/05/18 18:30:44 executing program 5: 2018/05/18 18:30:44 executing program 2: 2018/05/18 18:30:44 executing program 6: 2018/05/18 18:30:44 executing program 0: 2018/05/18 18:30:44 executing program 3: 2018/05/18 18:30:44 executing program 1: 2018/05/18 18:30:44 executing program 7: 2018/05/18 18:30:44 executing program 4: 2018/05/18 18:30:44 executing program 2: 2018/05/18 18:30:44 executing program 5: 2018/05/18 18:30:44 executing program 7: 2018/05/18 18:30:44 executing program 6: 2018/05/18 18:30:44 executing program 1: 2018/05/18 18:30:44 executing program 3: 2018/05/18 18:30:44 executing program 0: 2018/05/18 18:30:44 executing program 2: 2018/05/18 18:30:44 executing program 4: 2018/05/18 18:30:44 executing program 5: 2018/05/18 18:30:44 executing program 6: 2018/05/18 18:30:44 executing program 1: 2018/05/18 18:30:44 executing program 7: 2018/05/18 18:30:44 executing program 0: 2018/05/18 18:30:44 executing program 3: 2018/05/18 18:30:44 executing program 4: 2018/05/18 18:30:44 executing program 2: 2018/05/18 18:30:44 executing program 4: 2018/05/18 18:30:44 executing program 0: 2018/05/18 18:30:44 executing program 7: 2018/05/18 18:30:44 executing program 6: 2018/05/18 18:30:44 executing program 1: 2018/05/18 18:30:44 executing program 3: 2018/05/18 18:30:44 executing program 5: 2018/05/18 18:30:44 executing program 6: 2018/05/18 18:30:44 executing program 2: 2018/05/18 18:30:45 executing program 0: 2018/05/18 18:30:45 executing program 1: 2018/05/18 18:30:45 executing program 7: 2018/05/18 18:30:45 executing program 3: 2018/05/18 18:30:45 executing program 5: 2018/05/18 18:30:45 executing program 4: 2018/05/18 18:30:45 executing program 2: 2018/05/18 18:30:45 executing program 6: 2018/05/18 18:30:45 executing program 5: 2018/05/18 18:30:45 executing program 6: 2018/05/18 18:30:45 executing program 0: 2018/05/18 18:30:45 executing program 7: 2018/05/18 18:30:45 executing program 3: 2018/05/18 18:30:45 executing program 4: 2018/05/18 18:30:45 executing program 1: 2018/05/18 18:30:45 executing program 2: 2018/05/18 18:30:45 executing program 5: 2018/05/18 18:30:45 executing program 3: 2018/05/18 18:30:45 executing program 0: 2018/05/18 18:30:45 executing program 7: 2018/05/18 18:30:45 executing program 6: 2018/05/18 18:30:45 executing program 4: 2018/05/18 18:30:45 executing program 1: 2018/05/18 18:30:45 executing program 2: 2018/05/18 18:30:45 executing program 5: 2018/05/18 18:30:45 executing program 3: 2018/05/18 18:30:45 executing program 6: 2018/05/18 18:30:45 executing program 7: 2018/05/18 18:30:45 executing program 0: 2018/05/18 18:30:45 executing program 6: 2018/05/18 18:30:45 executing program 2: 2018/05/18 18:30:45 executing program 3: 2018/05/18 18:30:45 executing program 1: 2018/05/18 18:30:45 executing program 5: 2018/05/18 18:30:45 executing program 4: 2018/05/18 18:30:45 executing program 7: 2018/05/18 18:30:45 executing program 0: 2018/05/18 18:30:45 executing program 1: 2018/05/18 18:30:45 executing program 5: 2018/05/18 18:30:45 executing program 6: 2018/05/18 18:30:45 executing program 2: 2018/05/18 18:30:45 executing program 3: 2018/05/18 18:30:45 executing program 7: 2018/05/18 18:30:45 executing program 4: 2018/05/18 18:30:45 executing program 0: 2018/05/18 18:30:45 executing program 1: 2018/05/18 18:30:45 executing program 5: 2018/05/18 18:30:45 executing program 2: 2018/05/18 18:30:45 executing program 7: 2018/05/18 18:30:45 executing program 3: 2018/05/18 18:30:45 executing program 6: 2018/05/18 18:30:45 executing program 4: 2018/05/18 18:30:45 executing program 5: 2018/05/18 18:30:45 executing program 0: 2018/05/18 18:30:45 executing program 7: 2018/05/18 18:30:45 executing program 2: 2018/05/18 18:30:46 executing program 1: 2018/05/18 18:30:46 executing program 3: 2018/05/18 18:30:46 executing program 6: 2018/05/18 18:30:46 executing program 4: 2018/05/18 18:30:46 executing program 5: 2018/05/18 18:30:46 executing program 0: 2018/05/18 18:30:46 executing program 7: 2018/05/18 18:30:46 executing program 2: 2018/05/18 18:30:46 executing program 4: 2018/05/18 18:30:46 executing program 5: 2018/05/18 18:30:46 executing program 1: 2018/05/18 18:30:46 executing program 3: 2018/05/18 18:30:46 executing program 7: 2018/05/18 18:30:46 executing program 6: 2018/05/18 18:30:46 executing program 2: 2018/05/18 18:30:46 executing program 4: 2018/05/18 18:30:46 executing program 0: 2018/05/18 18:30:46 executing program 3: 2018/05/18 18:30:46 executing program 5: 2018/05/18 18:30:46 executing program 6: 2018/05/18 18:30:46 executing program 2: 2018/05/18 18:30:46 executing program 7: 2018/05/18 18:30:46 executing program 4: 2018/05/18 18:30:46 executing program 1: 2018/05/18 18:30:46 executing program 3: 2018/05/18 18:30:46 executing program 5: 2018/05/18 18:30:46 executing program 6: 2018/05/18 18:30:46 executing program 0: 2018/05/18 18:30:46 executing program 1: 2018/05/18 18:30:46 executing program 4: 2018/05/18 18:30:46 executing program 7: 2018/05/18 18:30:46 executing program 2: 2018/05/18 18:30:46 executing program 1: 2018/05/18 18:30:46 executing program 5: 2018/05/18 18:30:46 executing program 4: 2018/05/18 18:30:46 executing program 0: 2018/05/18 18:30:46 executing program 6: 2018/05/18 18:30:46 executing program 3: 2018/05/18 18:30:46 executing program 7: 2018/05/18 18:30:46 executing program 2: 2018/05/18 18:30:46 executing program 6: 2018/05/18 18:30:46 executing program 3: 2018/05/18 18:30:46 executing program 0: 2018/05/18 18:30:46 executing program 1: 2018/05/18 18:30:46 executing program 4: 2018/05/18 18:30:46 executing program 5: 2018/05/18 18:30:46 executing program 2: 2018/05/18 18:30:46 executing program 6: 2018/05/18 18:30:46 executing program 7: 2018/05/18 18:30:46 executing program 0: 2018/05/18 18:30:46 executing program 1: 2018/05/18 18:30:46 executing program 3: 2018/05/18 18:30:46 executing program 4: 2018/05/18 18:30:47 executing program 6: 2018/05/18 18:30:47 executing program 0: 2018/05/18 18:30:47 executing program 1: 2018/05/18 18:30:47 executing program 7: 2018/05/18 18:30:47 executing program 5: 2018/05/18 18:30:47 executing program 2: 2018/05/18 18:30:47 executing program 4: 2018/05/18 18:30:47 executing program 5: 2018/05/18 18:30:47 executing program 6: 2018/05/18 18:30:47 executing program 1: 2018/05/18 18:30:47 executing program 0: 2018/05/18 18:30:47 executing program 7: 2018/05/18 18:30:47 executing program 2: 2018/05/18 18:30:47 executing program 4: 2018/05/18 18:30:47 executing program 3: 2018/05/18 18:30:47 executing program 5: 2018/05/18 18:30:47 executing program 6: 2018/05/18 18:30:47 executing program 1: 2018/05/18 18:30:47 executing program 2: 2018/05/18 18:30:47 executing program 0: 2018/05/18 18:30:47 executing program 7: 2018/05/18 18:30:47 executing program 5: 2018/05/18 18:30:47 executing program 4: 2018/05/18 18:30:47 executing program 3: 2018/05/18 18:30:47 executing program 6: 2018/05/18 18:30:47 executing program 1: 2018/05/18 18:30:47 executing program 0: 2018/05/18 18:30:47 executing program 7: 2018/05/18 18:30:47 executing program 4: 2018/05/18 18:30:47 executing program 2: 2018/05/18 18:30:47 executing program 3: 2018/05/18 18:30:47 executing program 5: 2018/05/18 18:30:47 executing program 5: 2018/05/18 18:30:47 executing program 2: 2018/05/18 18:30:47 executing program 7: 2018/05/18 18:30:47 executing program 6: 2018/05/18 18:30:47 executing program 1: 2018/05/18 18:30:47 executing program 4: 2018/05/18 18:30:47 executing program 0: 2018/05/18 18:30:47 executing program 3: 2018/05/18 18:30:47 executing program 2: 2018/05/18 18:30:47 executing program 5: 2018/05/18 18:30:47 executing program 7: 2018/05/18 18:30:47 executing program 4: 2018/05/18 18:30:47 executing program 6: 2018/05/18 18:30:47 executing program 0: 2018/05/18 18:30:47 executing program 1: 2018/05/18 18:30:47 executing program 2: 2018/05/18 18:30:47 executing program 3: 2018/05/18 18:30:47 executing program 7: 2018/05/18 18:30:47 executing program 5: 2018/05/18 18:30:47 executing program 6: 2018/05/18 18:30:48 executing program 4: 2018/05/18 18:30:48 executing program 3: 2018/05/18 18:30:48 executing program 0: 2018/05/18 18:30:48 executing program 1: 2018/05/18 18:30:48 executing program 4: 2018/05/18 18:30:48 executing program 2: 2018/05/18 18:30:48 executing program 6: 2018/05/18 18:30:48 executing program 5: 2018/05/18 18:30:48 executing program 7: 2018/05/18 18:30:48 executing program 3: 2018/05/18 18:30:48 executing program 1: 2018/05/18 18:30:48 executing program 0: 2018/05/18 18:30:48 executing program 2: 2018/05/18 18:30:48 executing program 4: 2018/05/18 18:30:48 executing program 6: 2018/05/18 18:30:48 executing program 5: 2018/05/18 18:30:48 executing program 7: 2018/05/18 18:30:48 executing program 1: 2018/05/18 18:30:48 executing program 3: 2018/05/18 18:30:48 executing program 4: 2018/05/18 18:30:48 executing program 0: 2018/05/18 18:30:48 executing program 5: 2018/05/18 18:30:48 executing program 2: 2018/05/18 18:30:48 executing program 6: 2018/05/18 18:30:48 executing program 7: 2018/05/18 18:30:48 executing program 1: 2018/05/18 18:30:48 executing program 3: 2018/05/18 18:30:48 executing program 0: 2018/05/18 18:30:48 executing program 5: 2018/05/18 18:30:48 executing program 4: 2018/05/18 18:30:48 executing program 4: 2018/05/18 18:30:48 executing program 6: 2018/05/18 18:30:48 executing program 2: 2018/05/18 18:30:48 executing program 0: 2018/05/18 18:30:48 executing program 1: 2018/05/18 18:30:48 executing program 7: 2018/05/18 18:30:48 executing program 5: 2018/05/18 18:30:48 executing program 3: 2018/05/18 18:30:48 executing program 6: 2018/05/18 18:30:48 executing program 4: 2018/05/18 18:30:48 executing program 7: 2018/05/18 18:30:48 executing program 2: 2018/05/18 18:30:48 executing program 1: 2018/05/18 18:30:48 executing program 0: 2018/05/18 18:30:48 executing program 3: 2018/05/18 18:30:48 executing program 5: 2018/05/18 18:30:48 executing program 2: 2018/05/18 18:30:48 executing program 7: 2018/05/18 18:30:48 executing program 4: 2018/05/18 18:30:48 executing program 6: 2018/05/18 18:30:48 executing program 0: 2018/05/18 18:30:48 executing program 1: 2018/05/18 18:30:49 executing program 3: 2018/05/18 18:30:49 executing program 5: 2018/05/18 18:30:49 executing program 2: 2018/05/18 18:30:49 executing program 4: 2018/05/18 18:30:49 executing program 7: 2018/05/18 18:30:49 executing program 0: 2018/05/18 18:30:49 executing program 1: 2018/05/18 18:30:49 executing program 6: 2018/05/18 18:30:49 executing program 6: 2018/05/18 18:30:49 executing program 2: 2018/05/18 18:30:49 executing program 5: 2018/05/18 18:30:49 executing program 3: 2018/05/18 18:30:49 executing program 7: 2018/05/18 18:30:49 executing program 0: 2018/05/18 18:30:49 executing program 4: 2018/05/18 18:30:49 executing program 1: 2018/05/18 18:30:49 executing program 2: 2018/05/18 18:30:49 executing program 5: 2018/05/18 18:30:49 executing program 3: 2018/05/18 18:30:49 executing program 6: 2018/05/18 18:30:49 executing program 0: 2018/05/18 18:30:49 executing program 7: 2018/05/18 18:30:49 executing program 4: 2018/05/18 18:30:49 executing program 1: 2018/05/18 18:30:49 executing program 3: 2018/05/18 18:30:49 executing program 5: 2018/05/18 18:30:49 executing program 2: 2018/05/18 18:30:49 executing program 3: 2018/05/18 18:30:49 executing program 4: 2018/05/18 18:30:49 executing program 0: 2018/05/18 18:30:49 executing program 6: 2018/05/18 18:30:49 executing program 7: 2018/05/18 18:30:49 executing program 2: 2018/05/18 18:30:49 executing program 5: 2018/05/18 18:30:49 executing program 1: 2018/05/18 18:30:49 executing program 7: 2018/05/18 18:30:49 executing program 3: 2018/05/18 18:30:49 executing program 0: 2018/05/18 18:30:49 executing program 6: 2018/05/18 18:30:49 executing program 4: 2018/05/18 18:30:49 executing program 2: 2018/05/18 18:30:49 executing program 5: 2018/05/18 18:30:49 executing program 1: 2018/05/18 18:30:49 executing program 3: 2018/05/18 18:30:49 executing program 7: 2018/05/18 18:30:49 executing program 6: 2018/05/18 18:30:49 executing program 2: 2018/05/18 18:30:49 executing program 4: 2018/05/18 18:30:49 executing program 0: 2018/05/18 18:30:49 executing program 5: 2018/05/18 18:30:49 executing program 1: 2018/05/18 18:30:49 executing program 3: 2018/05/18 18:30:49 executing program 7: 2018/05/18 18:30:49 executing program 6: 2018/05/18 18:30:50 executing program 5: 2018/05/18 18:30:50 executing program 2: 2018/05/18 18:30:50 executing program 0: 2018/05/18 18:30:50 executing program 4: 2018/05/18 18:30:50 executing program 3: 2018/05/18 18:30:50 executing program 1: 2018/05/18 18:30:50 executing program 7: 2018/05/18 18:30:50 executing program 6: 2018/05/18 18:30:50 executing program 5: 2018/05/18 18:30:50 executing program 2: 2018/05/18 18:30:50 executing program 3: 2018/05/18 18:30:50 executing program 4: 2018/05/18 18:30:50 executing program 1: 2018/05/18 18:30:50 executing program 0: 2018/05/18 18:30:50 executing program 7: 2018/05/18 18:30:50 executing program 5: 2018/05/18 18:30:50 executing program 2: 2018/05/18 18:30:50 executing program 6: 2018/05/18 18:30:50 executing program 3: 2018/05/18 18:30:50 executing program 4: 2018/05/18 18:30:50 executing program 1: 2018/05/18 18:30:50 executing program 2: 2018/05/18 18:30:50 executing program 0: 2018/05/18 18:30:50 executing program 7: 2018/05/18 18:30:50 executing program 6: 2018/05/18 18:30:50 executing program 5: 2018/05/18 18:30:50 executing program 3: 2018/05/18 18:30:50 executing program 4: 2018/05/18 18:30:50 executing program 1: 2018/05/18 18:30:50 executing program 2: 2018/05/18 18:30:50 executing program 6: 2018/05/18 18:30:50 executing program 7: 2018/05/18 18:30:50 executing program 0: 2018/05/18 18:30:50 executing program 5: 2018/05/18 18:30:50 executing program 1: 2018/05/18 18:30:50 executing program 4: 2018/05/18 18:30:50 executing program 3: 2018/05/18 18:30:50 executing program 2: 2018/05/18 18:30:50 executing program 6: 2018/05/18 18:30:50 executing program 7: 2018/05/18 18:30:50 executing program 5: 2018/05/18 18:30:50 executing program 0: 2018/05/18 18:30:50 executing program 4: 2018/05/18 18:30:50 executing program 3: 2018/05/18 18:30:50 executing program 2: 2018/05/18 18:30:50 executing program 6: 2018/05/18 18:30:50 executing program 1: 2018/05/18 18:30:50 executing program 5: 2018/05/18 18:30:50 executing program 0: 2018/05/18 18:30:50 executing program 7: 2018/05/18 18:30:50 executing program 2: 2018/05/18 18:30:50 executing program 4: 2018/05/18 18:30:50 executing program 6: 2018/05/18 18:30:50 executing program 3: 2018/05/18 18:30:51 executing program 5: 2018/05/18 18:30:51 executing program 1: 2018/05/18 18:30:51 executing program 2: 2018/05/18 18:30:51 executing program 4: 2018/05/18 18:30:51 executing program 0: 2018/05/18 18:30:51 executing program 7: 2018/05/18 18:30:51 executing program 6: 2018/05/18 18:30:51 executing program 3: 2018/05/18 18:30:51 executing program 1: 2018/05/18 18:30:51 executing program 5: 2018/05/18 18:30:51 executing program 6: 2018/05/18 18:30:51 executing program 4: 2018/05/18 18:30:51 executing program 0: 2018/05/18 18:30:51 executing program 2: 2018/05/18 18:30:51 executing program 3: 2018/05/18 18:30:51 executing program 7: 2018/05/18 18:30:51 executing program 5: 2018/05/18 18:30:51 executing program 1: 2018/05/18 18:30:51 executing program 7: 2018/05/18 18:30:51 executing program 6: 2018/05/18 18:30:51 executing program 5: 2018/05/18 18:30:51 executing program 4: 2018/05/18 18:30:51 executing program 2: 2018/05/18 18:30:51 executing program 1: 2018/05/18 18:30:51 executing program 0: 2018/05/18 18:30:51 executing program 3: 2018/05/18 18:30:51 executing program 6: 2018/05/18 18:30:51 executing program 5: 2018/05/18 18:30:51 executing program 4: 2018/05/18 18:30:51 executing program 2: 2018/05/18 18:30:51 executing program 1: 2018/05/18 18:30:51 executing program 7: 2018/05/18 18:30:51 executing program 0: 2018/05/18 18:30:51 executing program 7: 2018/05/18 18:30:51 executing program 4: 2018/05/18 18:30:51 executing program 3: 2018/05/18 18:30:51 executing program 5: 2018/05/18 18:30:51 executing program 2: 2018/05/18 18:30:51 executing program 6: 2018/05/18 18:30:51 executing program 1: 2018/05/18 18:30:51 executing program 0: 2018/05/18 18:30:51 executing program 7: 2018/05/18 18:30:51 executing program 4: 2018/05/18 18:30:51 executing program 3: 2018/05/18 18:30:51 executing program 6: 2018/05/18 18:30:51 executing program 5: 2018/05/18 18:30:51 executing program 2: 2018/05/18 18:30:51 executing program 1: 2018/05/18 18:30:51 executing program 0: 2018/05/18 18:30:51 executing program 7: 2018/05/18 18:30:52 executing program 4: 2018/05/18 18:30:52 executing program 3: 2018/05/18 18:30:52 executing program 5: 2018/05/18 18:30:52 executing program 6: 2018/05/18 18:30:52 executing program 2: 2018/05/18 18:30:52 executing program 1: 2018/05/18 18:30:52 executing program 0: 2018/05/18 18:30:52 executing program 7: 2018/05/18 18:30:52 executing program 3: 2018/05/18 18:30:52 executing program 5: 2018/05/18 18:30:52 executing program 4: 2018/05/18 18:30:52 executing program 6: 2018/05/18 18:30:52 executing program 7: 2018/05/18 18:30:52 executing program 2: 2018/05/18 18:30:52 executing program 0: 2018/05/18 18:30:52 executing program 3: 2018/05/18 18:30:52 executing program 5: 2018/05/18 18:30:52 executing program 4: 2018/05/18 18:30:52 executing program 1: 2018/05/18 18:30:52 executing program 0: 2018/05/18 18:30:52 executing program 2: 2018/05/18 18:30:52 executing program 6: 2018/05/18 18:30:52 executing program 5: 2018/05/18 18:30:52 executing program 3: 2018/05/18 18:30:52 executing program 7: 2018/05/18 18:30:52 executing program 1: 2018/05/18 18:30:52 executing program 4: 2018/05/18 18:30:52 executing program 5: 2018/05/18 18:30:52 executing program 0: 2018/05/18 18:30:52 executing program 7: 2018/05/18 18:30:52 executing program 6: 2018/05/18 18:30:52 executing program 3: 2018/05/18 18:30:52 executing program 2: 2018/05/18 18:30:52 executing program 1: 2018/05/18 18:30:52 executing program 5: 2018/05/18 18:30:52 executing program 7: 2018/05/18 18:30:52 executing program 0: 2018/05/18 18:30:52 executing program 3: 2018/05/18 18:30:52 executing program 6: 2018/05/18 18:30:52 executing program 4: 2018/05/18 18:30:52 executing program 2: 2018/05/18 18:30:52 executing program 1: 2018/05/18 18:30:52 executing program 5: 2018/05/18 18:30:52 executing program 3: 2018/05/18 18:30:52 executing program 7: 2018/05/18 18:30:52 executing program 6: 2018/05/18 18:30:52 executing program 0: 2018/05/18 18:30:52 executing program 1: 2018/05/18 18:30:52 executing program 4: 2018/05/18 18:30:52 executing program 2: 2018/05/18 18:30:52 executing program 7: 2018/05/18 18:30:53 executing program 5: 2018/05/18 18:30:53 executing program 3: 2018/05/18 18:30:53 executing program 0: 2018/05/18 18:30:53 executing program 2: 2018/05/18 18:30:53 executing program 6: 2018/05/18 18:30:53 executing program 4: 2018/05/18 18:30:53 executing program 1: 2018/05/18 18:30:53 executing program 7: 2018/05/18 18:30:53 executing program 0: 2018/05/18 18:30:53 executing program 5: 2018/05/18 18:30:53 executing program 3: 2018/05/18 18:30:53 executing program 4: 2018/05/18 18:30:53 executing program 6: 2018/05/18 18:30:53 executing program 2: 2018/05/18 18:30:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/05/18 18:30:53 executing program 1: 2018/05/18 18:30:53 executing program 3: 2018/05/18 18:30:53 executing program 6: 2018/05/18 18:30:53 executing program 4: 2018/05/18 18:30:53 executing program 2: 2018/05/18 18:30:53 executing program 0: 2018/05/18 18:30:53 executing program 5: 2018/05/18 18:30:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) 2018/05/18 18:30:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000080)={[], 0x4d3, 0x3, 0x2bc5, 0x0, 0xfffffffffffffffd}) 2018/05/18 18:30:53 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x28) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f0000000080), 0x0, 0x400007f) rmdir(&(0x7f0000d19000)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2ec97410537e5a8b8a", 0x200002, 0x0) getuid() lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r0) 2018/05/18 18:30:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/18 18:30:53 executing program 5: syz_open_dev$tun(&(0x7f0000000c40)='/dev/net/tun\x00', 0x0, 0x2400) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x4}, {0x4e02, 0xffff}, 0x7, 0x0, 0x7ff}) 2018/05/18 18:30:53 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:53 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) 2018/05/18 18:30:53 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000500000000000000000062726964676530000000000000000000726f736530000000000000000000000076657468305f746f5f62726964676500766c616e3000000000000000000000000180c20000000000000000000180c200000000000000000000007000000070000000a000000072656469726563740000000000000000000000000000000000000000000000000800000000000000feffc360e8ce7af9188158541b0fc50f924dffff000000001100000000000000000079616d3000000000000000000000000076657468305f746f5f7465616d0000007465716c30000000000000000000000067726574617030000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa0000000000000000b000000038010000700100007374617469737469630000000000000000000000000000000000000000000000180000000000000007000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb00000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff00000000000000"]}, 0x355) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x8800000000000000, 0x7f8984f7db4a9db, 0xfffffffffffffff9, 0xf, 0x17}) [ 134.312029] FAT-fs (loop1): Directory bread(block 112) failed [ 134.354341] FAT-fs (loop1): Directory bread(block 112) failed [ 134.377766] FAT-fs (loop1): Directory bread(block 112) failed [ 134.397983] attempt to access beyond end of device [ 134.403248] loop1: rw=2049, want=246, limit=112 2018/05/18 18:30:54 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x76, [], 0x1000006c, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/118}, &(0x7f0000000200)=0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_route_sched(r3, &(0x7f0000000e00)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=ANY=[@ANYBLOB="cfff66c30ba0af3c0fe84ad021ef47d4f52ba4374c6546a250d5514b4565b2438bb79658c4"], 0x1}, 0x1}, 0x1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$packet(r3, &(0x7f0000000000), 0x0, 0x3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x707000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x5, 0x4e22, 0x42c, 0xa, 0x20, 0xa0, 0x3d, r6, r7}, {0x0, 0x4, 0x8, 0x5, 0x3, 0x5, 0x519f, 0x9}, {0x5, 0x9, 0x0, 0x2}, 0x1, 0x6e6bb7, 0x1, 0x79de7ec13d91ce9, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x3, 0x12, 0x8, 0xd3, 0x9}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) r8 = pkey_alloc(0x0, 0x2) pkey_free(r8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0xdffffffffffffffc, 0x18860e8e, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0x91) dup3(r5, r1, 0x0) 2018/05/18 18:30:54 executing program 5: socketpair$inet6(0xa, 0x80804, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x71c, 0x10000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200007fe5e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/18 18:30:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) fallocate(r0, 0x2, 0xfffffffffffffff7, 0xffffffffffff8000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001800190d000000000000000072fc56d7470000070000000008001500040000000800160004000000f1a11490b885296c4429aebce84b7fcf44117b10caa6d526a8440e06ad8611bdd86a030000006a81420516a321a773150cddb4c867abbf29a16d1658549bdb65de54cb6845b7a4134e2928871b6fc35ee6bb9ef9dcd235043a141fa6f919d8593c115a9f7f29583108b4ec01684dc4bd1227d5389a"], 0x1}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x1f003) 2018/05/18 18:30:54 executing program 0: r0 = socket(0x2002000000011, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0xc7, 0x7, 0xffff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) 2018/05/18 18:30:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)=ANY=[@ANYBLOB="f8000000100001000000000000000000ac1414aa000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003c000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035f97ea8000000000000000000000000000000000000000000000000000000000a0000000000000000000000080016000000000000000000000000000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9000000000000, 0x4) 2018/05/18 18:30:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)='W', 0x1}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/18 18:30:54 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') sendfile(r0, r1, &(0x7f0000000080), 0x80000002) [ 135.308642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 18:30:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0189436, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) tgkill(r1, r2, 0x36) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f634d766f757000c557dcf66806855411cee0ce8e6ddb8b7da38c87044c2b16cbc75e71745236c1f65f3d46c1ae4f3b13f00c0049940e413de72292e6656c36effe00f7d292c2a58fabe33b674e90b81edc3f66c4981298de3341c6debf9636b943b478fc1ce70ba8fbf4186a54fbf505abef23e813f14a442021a7fe1781893925755fc6c0bc337e3a2a03b1f6bfe3eeb9a43f04923c888ec90f06fb13c017", 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000140)={[{0x2d, 'cpu', 0x20}]}, 0x5) 2018/05/18 18:30:54 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/245) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r1, 0x6eefef780944d87a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002180)=""/111, 0x6f}}, {{&(0x7f0000002200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000034c0)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001804fdff004000000000000006dd0000"], 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000340)={0x6, [0x10000, 0xc2, 0xd0b, 0x5, 0x0, 0x8000]}, 0x10) ioctl$TCGETS(r2, 0x5401, &(0x7f00000002c0)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000300)={0xf004, 0x0, 0x800, 0x3, 0x3f}) 2018/05/18 18:30:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000002c0)={0x18}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) pipe2(&(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='/dev/hwrng\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/18 18:30:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f00000000c0)={"ec6f004000"}) [ 135.354447] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 18:30:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = socket(0xa, 0x1, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000280)=""/176, 0xfffffdbe}], 0x1) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/18 18:30:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x2}) socket$vsock_stream(0x28, 0x1, 0x0) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/34, 0x2d7) ioctl$TUNDETACHFILTER(r0, 0x400454d1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x88002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0581000000000000000000000000"], 0xe) fadvise64(r0, 0x2000000000000000, 0x200, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/85, &(0x7f0000000240)=0x55) [ 135.477384] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/18 18:30:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40bc5311, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x80, 0x3f, 0x7f, 0x101, 0x2, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_script(r2, &(0x7f0000000640)=ANY=[@ANYRES16=r0, @ANYRES32=r3, @ANYPTR64, @ANYBLOB="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", @ANYBLOB="959c071b6c6a83b7279d1217628d56eb3cf6437ff1c50a6a0836036740af88d038de43507006c8a4398d4774083ecbccb106c30db85d1cc906dba8933ebb25dc6a16883bd91747fc8a404967c6d0a7fc6cd5191340084c052557d63af9a762adc17b1799c1dc78c36b3d10290ee4e3df512e7761b29f0e48bbf59196bdcc002c62a156ab92e37bbd04145b51fbfff928c741adfc23b674920b0742d292ec33c79ac5732ac1eca2bc6ed75fe6cbf052aafedc92c51b0ee5278daed56b83721b7a245e89abf978deb796310abb795733ce7d6622ede2ab2ab8edc3836667d8b34794fc22b3ebc093467a0dee74f0b3afce1b2ebcd5e3", @ANYRES32=r3, @ANYRES32=r2, @ANYRES64=r1, @ANYRES16=r4, @ANYRES32], 0x1a1) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) recvmsg(r2, &(0x7f0000002540)={&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000280)=[{&(0x7f00000012c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, &(0x7f00000024c0)=""/86, 0x56}, 0x0) [ 135.610861] Unknown ioctl 1075864599 [ 135.639159] Unknown ioctl 21521 [ 135.645637] Unknown ioctl 1075864599 [ 135.660067] Unknown ioctl 21521 2018/05/18 18:30:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000040)=""/16, 0x10}], 0x3, &(0x7f0000000300)=""/88, 0x58, 0xe06a}, 0x40000000) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = add_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="3af771991cba535f0e83f7766bf8d7e247e29668588d8881ec86503ff14cb94586b912a157df9adfec5c9d626eb923a8558a078d56ad84da4ebf8bd1664e4b98a6861bbccaba3db59071b983b0be91b8b229b1", 0x53, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) finit_module(r2, &(0x7f00000001c0)='ppp1security(}vboxnet1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) syz_read_part_table(0x1, 0x2, &(0x7f0000000500)=[{&(0x7f00000003c0)="2380a397533ecb873b4a0064c431344eea2a4b4a6e6e940fae582cc4654cd643846b04bfc55bd7141c051bbbc6b426e7cad90cd4e65aa6584f7cdf7036ab213aec4ab50b19", 0x45, 0x5}, {&(0x7f0000000440)="0e36a59bb3ed0880cfea8d6244ab01cad3728b544916d5dfc631b7cee40ae5cbad8522f547fdfe325ea7a68223e26b15c4e7dbb039f7339a6befd819910a4738fafd4280569e6367e0090a35637250b1ec68ff5e01b4702c5158965dcc1a73b13c4758915a313c45604a1199b11d9e9672fec31328ade5121dbd3756c509088ce42ace84a18e", 0x86, 0x71}]) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/05/18 18:30:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0045878, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:55 executing program 1: r0 = memfd_create(&(0x7f0000000100)='/dev/ptmx\x00', 0x1) accept$nfc_llcp(r0, 0x0, &(0x7f0000000180)=0x27) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202800, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2a0802, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffff9}) write(r2, &(0x7f0000c34fff), 0xffffff0b) 2018/05/18 18:30:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x135) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x9, @empty, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x5}, 0x8) pipe2(&(0x7f0000000280), 0x80000) 2018/05/18 18:30:55 executing program 5: socket(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0xfffffffffffffffd]}) unshare(0x10000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0f20150f3066b8010000000f01d966b94b0200000f326766c744240086eb00006766c74424021cc4830b6766c744240600000000670f011c240f0178050fc799f07f0fc75a0fba2100b0b7eebaf80c66b8c39dec8c66efbafc0cec", 0x5b}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/18 18:30:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x320, [0x20000840, 0x0, 0x0, 0x20000870, 0x200008a0], 0x0, &(0x7f0000000040), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'sit0\x00', 'gretap0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x150, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @random="7521bb9710eb"}, 0x93d658aef352c6e2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'team_slave_1\x00', 'yam0\x00', 'bond0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="aada10b12759"}}}}]}]}, 0x398) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x19) recvfrom$ipx(r1, &(0x7f00000000c0)=""/60, 0x3c, 0x0, 0x0, 0x0) 2018/05/18 18:30:55 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x3) getsockopt(r0, 0xff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/97) 2018/05/18 18:30:55 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0xc1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14, 0x800) connect$packet(r0, &(0x7f0000000640)={0x11, 0x11, r1, 0x1, 0x400, 0x6}, 0x14) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x84) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000003c0)={r3, 0x7, &(0x7f00000002c0)=[0x1, 0x0, 0x6, 0x2d368000, 0x400, 0x401000000, 0x9], &(0x7f0000000300)=[0x4, 0x1], 0x4, 0x3, 0x1, &(0x7f0000000340)=[0x8, 0x10000, 0x5], &(0x7f0000000380)=[0x7ff, 0x5, 0x0, 0x8, 0xfffffffffffffff7, 0x4, 0x7, 0x71cb, 0x4]}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x19d) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) poll(&(0x7f0000000000), 0x2000000000000019, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000000)=0x1) 2018/05/18 18:30:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x5421, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:55 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000040)="defe57bc1b193d9bdb50cf5a84341127e8f271d1f288434ccd96186ee077dd471d1adf8c039789ae251a87147506548186e5122096cfe7be40e73fb3720bab4a2eaf03db403ff8f7ae33623480f90772289ece6295cb482c89201367e91418385590e39d30847d33353b6584d903f8e544d6f5770326201a2b8aeae8f607194f3902fb0ad4651aa86a088b522ade6ba7312e5bf6dc35bfc8f799304221f80b9cb84c852110959632dabe17037a2fe0f56219c0362a95bd64033a70c85b99f982ce91fc1e9724af054328cf88f0d907afe3b1a6bc7d265471f4ca0d1ccb0fed4093f6e8c29aadb3ceaeaba94e"}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240), 0x0) close(r0) 2018/05/18 18:30:55 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000640)={0x0, 0xbba}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={r2, 0x0, 0x8}, &(0x7f0000000700)=0x8) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x800000}) r3 = socket(0x1, 0x400000000000001, 0xfffffffffffffffb) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) sendmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="f4f3026dbfe2e0146491e0f12c33b5792b71604bb46a358f1e44379c3027152c8f6ad7d4f564bf260cd854f67b13ecf73bd385cdd533bb5d669663caf36ca88642c7", 0x200}, {&(0x7f0000000100)="3fed044e57f5c60a94ac1619581d969af8cd37b7cd7ca758e86be0b6b5774388f7df76e005cb5a19417d98904a4017ecbea85a608a112edf32842a6972c0315ff89096b1fabf2d60b0b9c579a1da171bed35a4750f9f212735490f711aa4c89c6dceb99658c63b8534ba09190f1dccbeef2c9ed95747b104f631c081aaef69510960b07ca0f7ebe2", 0x88}, {&(0x7f00000001c0)="7ab3c4be451b5e07029a738a377a33f26eb5d552c413e637bd5edd847c282deadb3918a01bbc20d47b2baa22486ad4583495c31455efeaa4a8d975dc02e44c42194e6fb89fc0bb6bc2ee76880bed36077c583e1b90e8f28b1860959fd04ee38cc2869217b15c99ab2246cc77ae6e8459642965a435074dab6b86fa72d230dda37d21ccaa72d51758529c0682e14cc2ea2213e798c9befdf5ff4827cfe65b43540fa7d11b9548", 0xa6}, {&(0x7f0000000280)="fcfd8afd6adb401daa86ed8a68753d989cd54931a612ddbf4e130065cd14a8cd9158aa86edb789e767b7574e0f61ec3c2a6dd4d48a6a54003ef36e278fb99e5d20d52256dafd47e18c66adce5d6ba7d447b9", 0x52}, {&(0x7f0000000300)="4e9eadee81a22f4164e49d8da56d66a9348b0dcf6bbbcf00974f2085868bd661a1afda56867c1cfa5bd05f1f38cb64baeb4ae0693e", 0x35}, {&(0x7f0000000340)="b803da97c22d9f325d512d11f9643558c03e3ad04531f8c0341e4f876682262598078ac66fdc72a4d5185b148e21cd4709300646d45c6fee48e1d77dc4aa396fbb0935f2896fc6b05335b3ff73e955741cc88c1b653e6f50c4e0af", 0x5b}, {&(0x7f00000003c0)="e57215cf1832b7f76cb62ee7730d7f77644e8547e47e2833841d8c5e6c168258819e12a8ef8aac217809d6def3e6ef2d15e55a72573ea9f9f5036cadfb9a7e864590da4fed0c01ac1be84d71908264a000bfd5ede9082f24f3f7ea7c2d73d634b6f36ab1af8799153e26a17d6f1b7ae071d7a7c5ba1c130134d2cb4e158023d857f46260a05d75343f9f2c930ae445d2490d96e61b8485c5fa962b", 0x9b}, {&(0x7f0000000480)="d7f8eac7a021e596c99e19b590929f401f05ea834eac2776f306369b84e6e362485fd17a0f25c211479b80c1d1efab1699f6021946e56bb46592c90950fddb504c4d8344f71f0c1c163e033239f36a710fc259fec3da8a782a0a6eb419e8f8bd090b3409ac69c90cb331c33eb44b52a82cf26de9542ab48fd39d79e6e33e3ad5a914fcd0a369162fd7", 0x89}], 0x8, 0x0, 0x0, 0x80}, 0x811) 2018/05/18 18:30:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x4, 0x8200, 0x6, 0x5, 0x0, 0x9, 0x7ff, r1}, 0x20) 2018/05/18 18:30:55 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632b7379732f6e6574be420bfee7d9722e2f6e61745f69636d705f73656e6400", 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x9, 0x7, 0x4, 0x35, 0x88e3, 0x6, 0x5, {r4, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8000}}, 0x9, 0x874, 0x84e, 0x3, 0x8}}, &(0x7f0000000480)=0xb0) r5 = getpgid(r2) r6 = syz_open_procfs(r5, &(0x7f00000004c0)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000280)=0x61, 0x4000000000000000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000140)={0x85, 0x4, 0x1}) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_void(r7, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000001c0)={0x9, 0x0, 0x0, 'queue0\x00', 0x7fff}) 2018/05/18 18:30:55 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/63, 0x3f) sendmsg$kcm(r1, &(0x7f0000003400)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)='f', 0x1}, {&(0x7f0000000100)="861056f0538799134313c5d497018513decc18d53a38b22ac9d993b29e4ef4a329a7ab5cf9fb05fe0bf741", 0x2b}, {&(0x7f0000000140)="38bd5a20404f196fb0eb39809e41cd5e64e58b963a282c746ee7b5c06775af5cf9ce44637c2dabaf5dbe0d40dc4c3cba01ba394d54cd89fdd62549494ccf472ea92a2e0e473beebe88c418d81a6d09d9", 0x50}, {&(0x7f0000000280)="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0x1000}, 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"}, {0x68, 0x119, 0x7, "ff1a708cda23d3c2ee9b23e398f2d42850d923d16c17933c9eb5f2b1b8ac98978471542de822f6a921c6fe198363dc3769756566c8ead26b1b3d911c010abb764465df769c8f278729ee3e71d5c7033a44251a15b9b12b"}], 0x1078, 0x800}, 0x20000004) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000003440)=""/100, 0x64) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000034c0), 0x0, 0x0, 0x0, 0x4000010}, {0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003500)="cc2e48c87ed626d20b0e7fde2144df361b49c86a3985e33d47512d6d7cb855b0743e9767c67867451818aab1c47f0b62ac4d14c7ba70564f204eb63c937f033018cded9712f4dcb40b5cf4fea88c", 0x4e}, {&(0x7f0000003580)="81f95c6368ad1ebb5b6eb4b9efc0c3d515c221dd3ecd97f40548c963de5ec6aada199841d580a43a0460cf72bcc9d1af748956f99db3075f60c5455cb36052ac05791359a6325d106e1027d8d9c47e7ac31a86e0b2280abe48b3116b2904e8b8ed5bb91932c34dac4bcbabb81304285b18d12cfff9607bc63c4e1bd95f75ec8f4f3908858a4839a26d003f3d6d1caf328513102fcea62ddfabd375fa728a3a6c59fc2fdf42d135df5811c91b8105f9e8269b5b43", 0xb4}, {&(0x7f0000003640)="434478d850b286a811be434438d058732d59166187a53b25aea6314df863fcedfaf1260318ed310b205c7685668a9b2842238b2ec36ac27ae31824eb92328f9984b686a02f529207e7caeaae63eec092115e86e4df6a999661a1eb800c5a149768e633", 0x63}, {&(0x7f00000036c0)}, {&(0x7f0000003700)="c4bd2e75ca9897d21fba6619f1a9530b505ee9c0c29145b9ffd6ebad87598bca608a67daa28c3f9c0236467837a0bd4e10fc97c4f875bfe66017f88cf0a492303d09a041d426ebd698845df080462aef12ebe5b976be9baa42c55134129dc8523c702b136dcacb9af287f9f0934e3649eb4f10621127a3a96de02b77955019613e88c6c6c1b1c521805ed9774257e64ea0725c63031df6de5c55", 0x9a}, {&(0x7f00000037c0)="907a3e80e8cee4ba92b799d550654e00ef1db592fc44a1e6ca6d260eca48f45c51a5adbf51df60d2b5a6b881d360ab2fd36711beb84ffcd35ce6aecf1453f38701cbb7f4bd112492fbc9b7152ee70cf108a042e1e455b3f93376e2c5e7651d6c05c200af78cc7ceab3eb46dff8d5af3861f2db64f075316c0c315f103964d27fc4a36dd217b20b36d48a4bb5104ff73a63c4ec0bcd91a235c83a9f3479b742a26d364849abc47e91215bdd6c041c736641a99452f3121f6363b164", 0xbb}], 0x6, &(0x7f0000003900)=[@iv={0xc0, 0x117, 0x2, 0xa6, "b9e42489b6bdc5fe51b7931b4e7dc9b10484599224ece4b56966687ea251e8be35f001979c975589766bced5067e4f3c9e6e2adde0b94be04da263ed2b3ea78c89ae81ea36585fb71d1d4fba2b08a16567488e43a843e6b5e791b1f95017a19d1bc87c2b7e8c94dbee50f76e486cb6f59c8f12c96e846473e2e4755eafb20b7ea4cdda9bf825a9f8033c298004f3ac04511c4cbdeda538c0ed3efd1b597260e542ba26eaf3a2"}, @iv={0x48, 0x117, 0x2, 0x31, "03ce55f3407c7ef3aafe265e1ffec9e217e833dae9fbb3504e24e6854cecb6d297cd87525cef01422e65e7b62fd7f6c906"}, @iv={0x50, 0x117, 0x2, 0x39, "c7d69769b557f4f2987b5198b7fb3246d73d2682d8d0deaa4db0ff9e7b7075d4eb4ff8c5ec4359102287e9fbfa838373d5a77b500df074e89f"}], 0x158, 0x890}, {0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000003a80)="0b904fba1c8cc78742a9026ab4e8ca205ff33f1293335c4dfe35512fedff0a3fe0319e67e781fb20063979fc72892f27d3b39d94d61c11d575b9c7927f7c3db302309bcbb3d4575380b22ba3814a0735eb", 0x51}, {&(0x7f0000003b00)="687b8eefa50291f9654e73e34c45b5f05151", 0x12}], 0x2, &(0x7f0000003b80)=[@op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x88, "2a4dd68b1c7a0e5589ac16f91a85d59eae3c7f8f9d348cd15fca7786144e80a7724f02f84c232e958963665712989ee89dcd24a16a4f05bef2b3709b99bb948619cf1a610ddd368120489d8166e1db45e4f1ccfa2323f9dac2d2c0801c48cb46b8de38ac973b49a691aec77b7ce297634343e9828748ab273764eae55b694b8423b0eaa05033ce41"}], 0xb8, 0x20040040}, {0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003c40)="e00727f3d65213db4b82e3e9748d16f89b1c4bbfc18fc1e2de7b22f68b3856a73cebd611c57ea9dca2564b60654be87583917907e45ed16af2e789fc30e90cf83d54519c1a638d09d5160f492e41385bc3bfb7988ac1bae830cef569093d25ede9ae00d0176611d16700e39daf82ba6f93d10a9d1598c9889631346515b4fc587653d36d0ca6ca65b3458e760316850dd345787287465b2880656522448e187e23caafc37077b45dc65a0555dd3a5c376ad8d46a31d597e6fa486ea004", 0xbd}, {&(0x7f0000003d00)="f5fd0502e07a2384c7016bd4874a350e19b711c8329baf11be9c75ba2c2bfb985e968bdee29ec3b196d1702313e237ede8a9e668a9f11a7bd3193652473773ff0f87d580baf8612be8e25e19d747969a84a59637feea9f592cbf8549b981de436dec8eb4c7105a46bc1424525f1d0d102786e738871164f91a5176419b582b382bce93b401f0e05955ee66bc307880f6fc6c25f4cf25aaf9ff9cc75039", 0x9d}], 0x2, &(0x7f0000003e00)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x8000}], 0x4, 0x840) close(r2) [ 136.776675] sctp: [Deprecated]: syz-executor0 (pid 10263) Use of int in maxseg socket option. [ 136.776675] Use struct sctp_assoc_value instead 2018/05/18 18:30:56 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x8010200a0) r2 = memfd_create(&(0x7f0000000180)='devpts\x00', 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) umount2(&(0x7f0000000100)='./file0\x00', 0x0) [ 136.895163] sctp: [Deprecated]: syz-executor0 (pid 10263) Use of int in maxseg socket option. [ 136.895163] Use struct sctp_assoc_value instead [ 136.945349] QAT: Invalid ioctl 2018/05/18 18:30:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0105303, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:56 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb0f0cb1bb"], &(0x7f0000000140)=0x2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x1, 0x6}, 0x40}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) 2018/05/18 18:30:56 executing program 1: r0 = socket(0xa, 0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fanotify_init(0x0, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001400)=""/234, 0xea}], 0x1) fanotify_mark(r1, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/18 18:30:56 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r0}) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x4d}, &(0x7f0000000240)=0x8) r3 = fanotify_init(0x0, 0x80000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) fanotify_mark(r3, 0x90, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) 2018/05/18 18:30:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req={0x7fff, 0x1, 0x9, 0x4000000}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/35, 0x23) 2018/05/18 18:30:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100), r1, 0x1, 0x223}}, 0x20) 2018/05/18 18:30:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0x1000) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="c07019a2c16bed7d9ff71095dae7ca63a683589f8fd3e951e1d41ea07d57844fbac8a51721e110ac50a096e2617df1250e77a0e1061ae4401c653a4d862fdecb72", 0x41) 2018/05/18 18:30:56 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x3f, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000000080)="006400ecff0345") getdents64(r3, &(0x7f0000000200)=""/81, 0xfc) getdents64(r3, &(0x7f0000000df0)=""/528, 0xbcc2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x4) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'syz_tun\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'bond_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000400)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000bc0)={'vcan0\x00'}) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c80)=""/56, 0x38}], 0x1, &(0x7f0000000d00)=""/55, 0x37, 0xffffffff}, 0x1) getsockname$packet(r2, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000020c0)=0x14) [ 136.978864] QAT: Invalid ioctl [ 136.992419] devpts: called with bogus options 2018/05/18 18:30:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req={0x7fff, 0x1, 0x9, 0x4000000}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/35, 0x23) 2018/05/18 18:30:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc020660b, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001900010c00a8ca98511b960a2883d0b4550000000000040000000000", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/05/18 18:30:56 executing program 2: 2018/05/18 18:30:56 executing program 0: 2018/05/18 18:30:56 executing program 7: 2018/05/18 18:30:56 executing program 3: 2018/05/18 18:30:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0a85322, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:57 executing program 2: 2018/05/18 18:30:57 executing program 0: 2018/05/18 18:30:57 executing program 6: 2018/05/18 18:30:57 executing program 7: 2018/05/18 18:30:57 executing program 3: 2018/05/18 18:30:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:30:57 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req={0x7fff, 0x1, 0x9, 0x4000000}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/35, 0x23) 2018/05/18 18:30:57 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/05/18 18:30:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000003c0)="000000000000000000000600000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa6c2b46e269398a29c28277ef76b30544d7ba92dcf978f1781dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a0bd5", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "3d955579607f391621174f1c4d66365f821e5db9b9c1a91e483abdb973a48602ba9753f25f1d133f536ad3c23bf00391ca489dd8ceb8b7df8d5f329d5b7779023868850c260b7c901281248f1fa5049fa24b7a0ebf2670ef76e9313c8577f965ef00040097e04ee224ce"}, 0x6e) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/18 18:30:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/18 18:30:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x140000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/205, 0x4}], 0x1f1, 0x0) 2018/05/18 18:30:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x5452, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:57 executing program 6: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/05/18 18:30:57 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000a98f72be440000000400000029214029bef958b168bdedc3506edf78e4a7"], 0x28}, 0x0) 2018/05/18 18:30:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000002540)=""/4096}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x12}, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/18 18:30:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/18 18:30:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:30:58 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89a2, &(0x7f0000000000)) 2018/05/18 18:30:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000280)="2f6465762f6c6ccdeb33edd75056875c6f6f702300", 0x3) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 2018/05/18 18:30:58 executing program 5: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\r', 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) 2018/05/18 18:30:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x5451, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:58 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000006900)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f00000004c0)}], 0x1, 0x0) 2018/05/18 18:30:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:30:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40a85323, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000001c0)="130000001002ffdde200f49ff60f050000230a009d000000110ac53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1) 2018/05/18 18:30:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/18 18:30:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007fb000)=""/220) 2018/05/18 18:30:58 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) fcntl$dupfd(r0, 0x0, r0) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000500)}]) 2018/05/18 18:30:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105086) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) fallocate(r0, 0x3, 0x0, 0x100000001) [ 138.955433] netlink: 137 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/18 18:30:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0bc5310, &(0x7f0000000100)={{}, {0x4e02}}) [ 139.012620] netlink: 137 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/18 18:30:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/18 18:30:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000040)={[0x34]}, 0x530) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000880)=0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getgroups(0x0, &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)='./bus\x00', 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/18 18:30:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0045877, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:59 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)) 2018/05/18 18:30:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000080)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)) 2018/05/18 18:30:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "ef203e537a87c900", "faf5678d77b33a3cc3176e0f1e193f9e25ce6a99eb22aaad0a355ab1ab0f8961"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/18 18:30:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:30:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:30:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x80045300, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f0000000080)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)) [ 139.830210] FAT-fs (loop6): Directory bread(block 2563) failed [ 139.857926] FAT-fs (loop6): Directory bread(block 2564) failed 2018/05/18 18:30:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000003200)='net/rt6_stats\x00') 2018/05/18 18:30:59 executing program 7: [ 139.882262] FAT-fs (loop6): Directory bread(block 2565) failed [ 139.890928] FAT-fs (loop6): Directory bread(block 2566) failed [ 139.915018] FAT-fs (loop6): Directory bread(block 2567) failed 2018/05/18 18:30:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:30:59 executing program 0: [ 139.932339] FAT-fs (loop6): Directory bread(block 2568) failed [ 139.952182] FAT-fs (loop6): Directory bread(block 2569) failed 2018/05/18 18:30:59 executing program 3: [ 139.996125] FAT-fs (loop6): Directory bread(block 2570) failed [ 140.054130] FAT-fs (loop6): Directory bread(block 2571) failed [ 140.097652] FAT-fs (loop6): Directory bread(block 2572) failed 2018/05/18 18:31:00 executing program 7: 2018/05/18 18:31:00 executing program 0: 2018/05/18 18:31:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x2, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:00 executing program 3: 2018/05/18 18:31:00 executing program 6: 2018/05/18 18:31:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:00 executing program 2: 2018/05/18 18:31:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:00 executing program 6: 2018/05/18 18:31:00 executing program 7: 2018/05/18 18:31:00 executing program 3: 2018/05/18 18:31:00 executing program 0: 2018/05/18 18:31:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0305302, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:00 executing program 2: 2018/05/18 18:31:00 executing program 3: 2018/05/18 18:31:00 executing program 7: 2018/05/18 18:31:00 executing program 6: 2018/05/18 18:31:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:00 executing program 0: 2018/05/18 18:31:00 executing program 7: 2018/05/18 18:31:00 executing program 3: 2018/05/18 18:31:00 executing program 2: 2018/05/18 18:31:00 executing program 6: 2018/05/18 18:31:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/18 18:31:01 executing program 3: 2018/05/18 18:31:01 executing program 0: 2018/05/18 18:31:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x80045301, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:01 executing program 7: 2018/05/18 18:31:01 executing program 2: 2018/05/18 18:31:01 executing program 6: 2018/05/18 18:31:01 executing program 0: 2018/05/18 18:31:01 executing program 3: 2018/05/18 18:31:01 executing program 2: 2018/05/18 18:31:01 executing program 6: 2018/05/18 18:31:01 executing program 7: 2018/05/18 18:31:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x5450, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:02 executing program 0: 2018/05/18 18:31:02 executing program 3: 2018/05/18 18:31:02 executing program 2: 2018/05/18 18:31:02 executing program 6: 2018/05/18 18:31:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/18 18:31:02 executing program 2: 2018/05/18 18:31:02 executing program 6: 2018/05/18 18:31:02 executing program 0: 2018/05/18 18:31:02 executing program 7: 2018/05/18 18:31:02 executing program 3: 2018/05/18 18:31:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x4020940d, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:02 executing program 2: 2018/05/18 18:31:03 executing program 6: 2018/05/18 18:31:03 executing program 3: 2018/05/18 18:31:03 executing program 0: 2018/05/18 18:31:03 executing program 7: 2018/05/18 18:31:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x5460, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:03 executing program 2: 2018/05/18 18:31:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/18 18:31:03 executing program 2: 2018/05/18 18:31:03 executing program 7: 2018/05/18 18:31:03 executing program 0: 2018/05/18 18:31:03 executing program 3: 2018/05/18 18:31:03 executing program 6: 2018/05/18 18:31:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40049409, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:03 executing program 3: 2018/05/18 18:31:03 executing program 0: 2018/05/18 18:31:03 executing program 7: 2018/05/18 18:31:03 executing program 2: 2018/05/18 18:31:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e0f}}) 2018/05/18 18:31:03 executing program 6: 2018/05/18 18:31:03 executing program 3: 2018/05/18 18:31:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:03 executing program 6: 2018/05/18 18:31:03 executing program 2: 2018/05/18 18:31:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4ebf}}) 2018/05/18 18:31:03 executing program 3: 2018/05/18 18:31:03 executing program 7: 2018/05/18 18:31:03 executing program 0: 2018/05/18 18:31:04 executing program 7: 2018/05/18 18:31:04 executing program 2: 2018/05/18 18:31:04 executing program 3: 2018/05/18 18:31:04 executing program 6: 2018/05/18 18:31:04 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000440)=[r0, r1, r2]) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="b1cd0bdcc3ac34a33a9392de2279a312", 0x10) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x4) r5 = getpgrp(0x0) sched_rr_get_interval(r5, &(0x7f0000000240)) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x208880, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) pipe2(&(0x7f0000000180), 0x800) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/18 18:31:04 executing program 0: 2018/05/18 18:31:04 executing program 2: 2018/05/18 18:31:04 executing program 7: 2018/05/18 18:31:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:04 executing program 2: 2018/05/18 18:31:04 executing program 6: 2018/05/18 18:31:04 executing program 3: 2018/05/18 18:31:04 executing program 0: 2018/05/18 18:31:04 executing program 7: 2018/05/18 18:31:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) arch_prctl(0x1005, &(0x7f0000000180)="51deebb91cd9ab140456656e6484c90c4dba32c3eabb4d8b75389151420616d6ae133983b645da08935567c863d555af92b323d3ce975039511f94c0739917d95932c6053fdf0fab5dff8611571738807fbd85a3be16506d349cf3f3e99f3599b6b652b8a2feb5ced71e2a1dc89aabd03de325224c433907c51fdb8ea8f759f8cd9c94f975f25ab0dfe46bde05b3f3a84958e6e8adf954c1f24f0b9f9aa8b6f8f5") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x40, 0x3}, 'port1\x00', 0x1, 0x8, 0x3, 0x7, 0x3, 0xaa3, 0x8001, 0x0, 0x5, 0x4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000003c0)=0x1ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000400)=""/28) write$cgroup_pid(r1, &(0x7f0000000440)={[0x30, 0x38, 0x39]}, 0x3) request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='port1\x00', r2) inotify_init() 2018/05/18 18:31:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:05 executing program 2: 2018/05/18 18:31:05 executing program 3: 2018/05/18 18:31:05 executing program 6: 2018/05/18 18:31:06 executing program 0: 2018/05/18 18:31:06 executing program 7: 2018/05/18 18:31:06 executing program 2: 2018/05/18 18:31:06 executing program 4: userfaultfd(0x800) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:06 executing program 3: 2018/05/18 18:31:06 executing program 6: 2018/05/18 18:31:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:06 executing program 0: 2018/05/18 18:31:06 executing program 3: 2018/05/18 18:31:06 executing program 6: 2018/05/18 18:31:06 executing program 7: 2018/05/18 18:31:06 executing program 2: 2018/05/18 18:31:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getgroups(0x8, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x0, 0x0, 0x2000}) 2018/05/18 18:31:06 executing program 0: 2018/05/18 18:31:06 executing program 7: 2018/05/18 18:31:06 executing program 6: 2018/05/18 18:31:06 executing program 2: 2018/05/18 18:31:07 executing program 3: 2018/05/18 18:31:07 executing program 0: 2018/05/18 18:31:07 executing program 7: 2018/05/18 18:31:07 executing program 6: 2018/05/18 18:31:07 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14000, 0x0) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x7, 0xd5}, {0x1, 0x7}, 0xb, 0x2, 0x1}) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:07 executing program 2: 2018/05/18 18:31:07 executing program 3: 2018/05/18 18:31:07 executing program 0: 2018/05/18 18:31:07 executing program 7: 2018/05/18 18:31:07 executing program 6: 2018/05/18 18:31:07 executing program 4: r0 = msgget(0x3, 0x108) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/27) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:08 executing program 2: 2018/05/18 18:31:08 executing program 7: 2018/05/18 18:31:08 executing program 0: 2018/05/18 18:31:08 executing program 6: 2018/05/18 18:31:08 executing program 3: 2018/05/18 18:31:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0x0, 0x7fffffff}, {0x8001, 0x800}, 0x4}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x60000, 0x4, 0x1, 0x80000000}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/18 18:31:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:08 executing program 6: 2018/05/18 18:31:08 executing program 7: 2018/05/18 18:31:08 executing program 3: 2018/05/18 18:31:08 executing program 0: 2018/05/18 18:31:08 executing program 2: 2018/05/18 18:31:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x400400) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x7, 0xebe, 0x9, 0x7ff, 0x2, 0x81}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/116) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:08 executing program 6: 2018/05/18 18:31:08 executing program 0: 2018/05/18 18:31:08 executing program 3: 2018/05/18 18:31:08 executing program 7: 2018/05/18 18:31:08 executing program 2: 2018/05/18 18:31:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000034c0)={0x0, 0x3c, "68c2e24a367e86b924c183f09cd027662c296e477bb01c2d5278227a80a7a57705e9f815cd961988c15fe174826e8421c3b26531a023c3993b911d03"}, &(0x7f0000003540)=0x44) sendmmsg$inet_sctp(r1, &(0x7f0000003600)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="142828b33c17a310f774a68e7f020d7783e072c8b76e2a0372413b128ca58519bd634a9ee4451c70328343350571e8dd2677cab7f4c2e6e79c4ad4803ffd0f593c1d9530f1fdf0947f652cfa13d5d9c19e343f60fe451ac1f81b272bcc0bb4783568e4c44bf6f46782e0", 0x6a}, {&(0x7f0000000200)="7383e2203f2dfb0b8b5c3665a90d455a2a468cd54b621fcaa86f153d5b2de9ef537b104add84b2e91c2fdbd28e809a1813427688162c03cdd82d0ebe227d5e0657d91a364923476c6a8d527e7efba0a4c32fc75123e0fece20e4e0b886598214cae3364c25ee691e290056af206d960f153d56", 0x73}, {&(0x7f0000000280)="237544c6ead5e0082aebe4ff138991c618f18f0be242c474a0c08b763266e9685eecd47492006e56e9891a14db68d46467a8de91651d03b1215e6c7b8db13367fb31db6d561977fd4386c61491cdac00269417d8ec827d42d391567b20930f5f3a79271c693c6b25d9ef310f6b41f5791672c7fddaf6d2fd51b3977bfbb5556cc072e6e9516ed30b2deca55e3b43c8422c3199c2e7bfdc248ad9c7cd1568214e8ea5b3d97f89c0b483be9a2bb4cce967e1946c9c3ab932799a4dd6e0f0ba5a87099dddccc1af06142f8e9c0e748c9c4f87bd41c42bf196e0c5d84c399bd9659cefb7911715b33077abc2", 0xea}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000003c0)="7feaa60f4b9fa6d6f28bcee677ba10ccad595aa59f3baf7bcaaab4ef87f48c6ad4312bdf72ed8d195ae210faebd89d5ceb727d64da61", 0x36}, {&(0x7f0000000400)="a6c4c437bfca519fc629151df55dcb0582fd4ecea34afb93bbddb0f9a991bc1baab0770e807ea36b36e6c07acd6faa990832630750a7ddccea3ced74cbe3816c5871d6561ea2caaedfa1ebee47a4e0339988733935df882a541354e115473f784be454002c8cca15dedf58f26067bfde38b5f28e9918459976c066250b8904fd983a0e0907fd1185698dcf3897a69560acb9b1", 0x93}, {&(0x7f00000004c0)="c6699b22e782a8213b5b5ba7c3ecc105334c0938b89373763f394cd01bbc189298fa43ee4d7b5d3dbc05eda82aebb562820e99ee9e95d166acb85a90d598f1be97f6bd655abc348fe5b7b9196913e5127a88e8fabb187d23fd420654e5e0fe13cf61f7f726afa9db13915049223334dae9a7be41cb2b03be5d759076dc10e92528e87b9f1cd9358a8c6de143d8a7", 0x8e}, {&(0x7f0000000580)="188fc27d91beb9249575bb2e33413d26720eae4e78aa351a8dfa21cc6e1ccb663c7b525eebaa435e55fd9647c1453bbdc6805b13fda49c0fa5105bc04bbcdb3567baf5816d8b51259b0d540919915526c0a3a302615c9ac6f1be3bfeccc551c913406103b22c8cfffaba1468da30881f7ac40f606060cc8a4a3e105b620f1e1801ad52ec91bb8ed60de1b996eb8b2fed36cd0ef1f895b7fd4f070662383d0aa6384bd4c2770e30e1fb5730a275135397f6efaad3a8d00e6cb483994b4b2f20fa5c75c27f1560d0641d81c62da506636dd0bc4c14eb51f842fc497ba22d4a7deeca60780cab5726559e752f66b4229778cb", 0xf1}, {&(0x7f0000000680)="16b705eecdc57239de8a17f6f6c65f6765462c24d53162606c11bf1ef302e53c1cd7365df5d3103f66e222c932b3dce2", 0x30}, {&(0x7f00000006c0)="581d23a7a65503dd6907a4039966c5dc5084a424e8a35a0bf805050f654685291a99fadbab92590f1a5f2631fa76d3316734e2e2b6b705812711d4c92cda89c2db290a718bc76d62d315f8a6df2b9df026f86f806713853f304e2aea28a4b04c4fa7716a7dd799ce9b45fea12c01664173d0d516862d9eebebb8", 0x7a}], 0x6, &(0x7f0000000840)=[@authinfo={0x18, 0x84, 0x6, {0x80000001}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x7fc000000000000, 0xaedd, r2}}], 0x50}, {&(0x7f00000008c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000900)="f405a75fc8387b481a965e46dd15e90d4fc6880895e35b8b1e5951698419866458ceab886c9b8620030e777bd68eec84c4c2217bbb0a8dea7cc980f7d2997cebdff834555a5b37d9642446e1359894aad40990243430b5f8f077371144f14bc1da32f1e00ee21ab45e806bf51d2eee8a05635f5fa52567bcee6b00480c78b5f3770791eb8bca589ee5eb47bf4e84e2787a5333f8f6b604925736892e395274f93e164733844d6c17aed4cb7bee15aa453ca154e95e4d81c63e2355a9d1acb897ad6ff193986ce36a90462f411278605c4e0d4ae4b1e6def82c0c", 0xda}, {&(0x7f0000000a00)="8fea644dd574c2b59c1473fa61ca9b389e9515b8ddb9986f6ab2f3127091621cbcbe93b6e52865909490ee791015154a554164c8cbec9a5f5d173f82ab52d468ec1560bdd0c7d4b8e9903a8b2d936ca5017a083038009fbaf4201e1f6c4e3e97763303af03da22f2dfd98c531822cfe464a255c9ffcb4a2d9756a5b27b916fc3cf00f90cb77f60b779d2a5e45ea499ce890f5a7bd89137dfadd4555493e89761ece38d55ef4b", 0xa6}, {&(0x7f0000000ac0)="34d688c729002b1f3c0e5df20f4f3defe05eda9704c70d10f20160c559f5ab501b9e5d5995349f90d23debdbbe1a66ccd8a9351071baccd081fd7bf1cb66bceee33af8141f4e3eb5cf03a62e6adfd626767b239b70126e4115dca43ae511e974ee2272a5658fe0979f36c98feac69bba241d7b877fa1faea6388beb969290840e0d530cb", 0x84}, {&(0x7f0000000b80)="2da71a5deb951d269b3665aa161b17fb01cd060d8d10b615d68f7e1b457f3eff18aa8cd8e72253f964ee71cf8929f6de1188f5aaf76168dbe1076ff6344d", 0x3e}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="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", 0xfb}, {&(0x7f0000000d00)="9217b01d0b63d41b014a4cba6309a5dfd486aeba119110c3bf952c35ee1962cbf37dde1cdfe648356906892aa4954a111d42c4623a76de0fa7f77186d5608c57aa550f98f140acb3ea3e0ec4995360a6a0a1daa1f2886b2c3b04a6241c15d926608e5ca00e81f90934713ceef0cab3d02c0e7843a19363b32fa192b327b4f5f26b9bcff3dc9ad757458fa8490446f17d283e9bce8bc578cce5affa389d1221e6ab3fd2598b77076d74ecabc0ca661dd094c7c4be25bdaf14396a247e894c4afe7a809057d5efee230dfed2c93da1a6e4281b9de77b00996117acf6a18576bbbd2db6b802f9025f77dc3430afc6e485b9cf8852f0", 0xf4}, {&(0x7f0000000e00)="4fed0675e9aae90279016b5645df5f80108332cfd31e7d6d488cee7c7a38dbc5ccfd23412b21ea2eb4e30c7ba00ba5a7ae375ff6fbd64c09315eccc084ecaaf09d5e0cf985a46f24d4492ac8cf9d4a5dc9d77495694010ff576b68324bb99053a98894f1ae05f9e7c5ca989c1fb5cc8de270c5e0044676d2f30cb03c0a7a1d5850a13447d6508daf148da879e83051ea66a23b253c6611eaf1a6008983de678fe4", 0xa1}], 0x8, &(0x7f0000000f40)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x2}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xc}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x78, 0x20000000}, {&(0x7f0000000fc0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003440)=[{&(0x7f0000001000)="f809226979d76f4a6b5a8c992d19ecf415d71e17445e02ae569bfc9e1e82adc527d132839413190d6ffc56c52779c141996cf6db5477e43ef917385c413e25fec9ce6a3c8b8c4e4a460a2f69f6e6a1dc5eb3dd68bf8540580f6727427e53d76452a7c893a9d77c8907d6208a108ace8dbd591db6cc0bce74003dadbcf2939944ecf36b789be007ea56860d9e58946fe2b8e2af93efd25dc0c308f4df8674984f09fbf3e982184f571c646eaad2e0ab110e9ec6995046563146dd51a205f115f25fd89e", 0xc3}, {&(0x7f0000001100)="8e58ea61668eb9a8be717be6d7c032d06cdc22a730f90d9aacac11c79e419bfb1022741e1442cf997faea4309e034a9dbc3721fda10a188e3a545bd2d3c8045a3a48070d4dd196bc4efa278dacd94f78f11b11ddce0ebb3ac0cc13a90ac989b31351de482ef3422ec7cbb20c194e5ac230e1a5d2e7c93b7422b15e53ba52a21b27d06fb60085ac48ecfe", 0x8a}, 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0x1000}, {&(0x7f00000021c0)="bb92ee7a7c57031efd71b17a3653750368c03695d2f20d9fbb2ae014a1a7f66bcb1dd0d2416425dfa8f01d253b5241ebd2dd577ca101bfd1be942c5c0db52362ffe8384a828f7800a7866b4ef8cfc7b556832876d24d9922ebfb55935ec789a5776ae60ab262a606ffca70948c5c2c0a89b16c2d416c5ab5a1476dc7ec74f27a80f9a0b7bfc619fc0448d082fa3f599f3a329da075922990596d615212f0bfde6dc0849c6c5ff929c2db5d2650a0d27e20c7c5057b2c4176b0d45a52e85df6ed4bf4fdc01750299aa50618b646185a53f25fc0adc591a008ec58bca357035d96982da69aefe452244a244d2939a72a066e0462a3193cea6b6c7c9d7984ee15414f0335b7b43bb5887149a8a2299a1fc685df138e05f9b2e7686fcfd514b921598846e5a7ce6dfce221d30762edd6150de1e6910661fc00188cf45cc1156c5fa58129a7ccd38c470158283f3ecbf64d2710c1d5b4f8230aa71f49700c3d7b56de86351a1a5f6d86dc4590773b49fd731032dca53931c97d2c2eab15a821ebc3af27f2e93b0976a1e5222239bc3ee258ea7dee5a971575ebd35aa311338658bc3f0fa117881b3da9a58b6f6a38b10271fb115d3f136e6e47ca4ccce97f372ee7cc511b34a71fd09948e115f35de1cd1f72c6155f360ed3b96e621c8871a872c5d4ac9374c1fe7798fe07a89643a73077d237b1b3bcbb0f8f34cfd6b43d7c8ce5606f36fcb90ced0c22847ddff03c634ba1928985835b7639a31213b492ac3a7a6d1d19b5ebaeb42dc270170cd717112e5e07837eed078344b25fb398a4d19ee950c441302189c258003f687072a379d1da9c738e02440464244e69435c9bb88909bafe3b510bfc420819d1c4a65fb37fbf9fbdcaec0c6d0c410625a519e240683e2e03afe69e56a8261c4bd151fa62d6968c7e6f8b3cc9475f794e7e4771624558d2b538dd278d75935ac6f20a024e0d13c33718e9d6b56095a1e002c9003ba7e965f868f17615754794bd6176db6438707dbd4876137a863a904edde0d2d3489f6c66cd1ffc27cfbeb6329f83b0021200074934e9542807f16c68faa833670ee492bc4d1f1cb438510f2cfc04dd4e0b0527343c77e64e64bdf6ded0c84e33519696904a9dd48511dea92ac9faaa078e6dcdddc77b7c4fbc191a2dba64db74a7c78cad1d6dd159a88ed7addcd24bfba5575427e44a5d742ec47ddce1f460b9bb21ded22b433ef98cd56ef70c6df7bb7f0fe8cd8d404abde4aa77e9a6d85f810d070584649959094f2e150e8893eff84d4a25bf0910e39e6e351a790ce7bd5a0757bf334b421784caa088b88d4a3dbf8a5519a8693100313595dccad32f85592c9448dd5178565c92a526181b4cc6744bdac60a3199bbf441a4f3aa6682619f13606367f951ecb55fa85cca0b1bc32abdc68ec7fee294e7fb2a61c86526db6d4221a21ed24f27fecd9261d7a1acaba5622042d2cfbb8e647f851ef9ac3433c51b5c215cdc5b487f9645d3e93cb1966da617abf5c658708df373fb319c726d70dc3a00419fc5f2144ec4c1b07062955247df78406ad97c618d77648bea595e315b148e51e0f1376a96b3425dcd1e58ac5a4eaa635586b9779c9ee92289b8a772289c289eb83bf4777f54c184c1beea8ee0148b83726b1d9dbcafe1aeb25a31d948128b55e193d33c9fad9d8bebb0618e35a4cb4e368f477ba91909cb152902c7c8445354fa752d42394e66a07033e30418cc5113c95ee5639e98cbcb31fe8c2fb279dd75f1d0f0631a5ef0c4fc61e538359fdfd2f2361b3315d9f7db117d7e0882907bc7a4256f0a7a55f154d26874e9810558bb08a80587936e7364a0a2e7528fc718aac446d104ab1443807088986b35991a6ad2efd6ceba2794b0c90e85df0d137e7815c280404caaa59ab44d747f71e384342bf3edfa06ba2dbb59a4c9a436d99bc560878db5b39da4618fc7a76a378349cac8c73f9b288d9212251c52a942f0dff500290ccb5646c9b31d34bf35dff57aef19358bb0919a817ce99c3291556cc2a8f143c5c52c935cbe80fe56d6309d396f9f3e0801011d8a7f7f4c691db01376f6917489d351171015390de481d6b112e095443312edb1380d79d0b4f00c1e51b6ad23683492b4a7535e21f7da79d838e786d46f5e9934d7fdacb9bbec8ff5d32a150abae5d39d9184254f3c085d9c38e5f8a557a4a05720c48457c1a17ecae2aa335f05972cb9878fb06616322c55d24a447f3a12a89fbfa902d227accc990013bcbfa4367617f19fcc8c3943a59cda7d5aa9aa7b6bad720bc090bbb7a11302568452f1bb8d6891ce67044a2cc479ac6b81efec0d3bd1975095c28cc3c659df25261146d6e1fc77cec4bc8af9c1eee6a54e70b7ff3e517865258ba49b70df3719b50c4ad975524bf2df7eef7971ceac2c816ea5533d911f4717df30b2ebbfef1961d7a99eb4437a589ed8f8c36b5a76cc7d4bec26713a3a9acee07f0d1dff4fcb1c89bcb366ae36f9cb635f950497a1c322cac124e474625aad90fa40ec052d1a7a59110f0c36c0c3ad0d48f0905b4309ba5c8564ffdc69a7ae2716054db1f0325b26e790f307f891f7675cda6dd0deac0919c3a330f785b98d3d96c9ab0acbc31b34e354719964bb0ae80a5c4bab6bf349d7f2ba0f6ef2021d4b95bbd321637ea2cab425d15c024473357a3cbcf9cf0bfe89da852a01cc31714e57daf4dd2370b153f398217f5207d92e2ec25ce0c3b215fddf01fd75ac41dd499b970c4067fb68ceb103a9e4ec2db39a0b157ff413620da2075193a20da497a82226530c940db40f2458f1e2f2ae0fbf496835348ab7e1a072d22c4756a075f1813bb44a5076f58916436c3aed58ce8d165e0298ef6900a73a4d4de82b1f96fef5b501c6409307e890eeb84033e25904672bdd2575cd59825b122c97b63f0f162af8030752d57e432fd77c10f2a2b492a9ecb65f9285778e38d5412b147162ac5868f8be868bd0714d5558d74be3db841810a1e4f151988a937c8949961075c6d49a521fd681fd04bdc657a1f218515954f3570c065c23f96f557cf220869c34d6f8079fa4026a0321073eb1907d9887808430c62868f0eb669c37e02854d900dafb5b5cf47f72ba345618ee1579ce168c4033e7bdc1a5134a1cb11cefadbd6e51ac29814a98b5ff5d95b9257174a9e2d5e79f007816fca01c5f2a893388719c8210c1155ab0c9277653cea3151a5cffea43299bf09ee7ad895494e4a013e37329873d3ab1a4764b81afa098db0a9d86786683aef3c201ac3bce80d7884bc289b652eacc3fd6a402211056a7f0541708da96537ad3cf216a69a112b6aac083339fc7ec062bae0f34419f847825e0d5c1415d009a82a856929632c9ba32f974d5c40415cffe6cabaa9aa0b3490c431dbeb765f5952890dd8368bca3c148a040685fa1a4483f62820b8a635c758318eef90e44c8e54cad1b2da751ffc46b1dba2e502c8efb8a449dd340d7359b9b333de45d26a7c7503d56647443c50bf132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0x1000}, {&(0x7f00000031c0)="bec19c61e2b4b26191aa4f4232c3af9554e800748572de7efeae282efe1e1169674b9bb8bfdfc4870b5304ba041cd71ce527f835d3bcfa5b6b2cd1d8d46eb54542303b092112aba284aff0a1ce4ea8d2076dccecb7c0bdc22282aa2fb0d71a768ab582c99d640a6efcbac84fba9690665a74f5b9160d004a9ab0e6a88f4942f8cbe0d7ca203667be4110e26c088bb88f410579210e4bee4b2574c4993e4c7c1a422f1e93926c6968980fd940d2378b2148386f1106c6db8d9c1e2723ee889b534d357e414f1aac9e69e9762aa1c4107feeebfc0230cc51ee4140deab5b4f459147", 0xe1}, {&(0x7f00000032c0)="e481bed969d4be4c9315d54756727095e42e2dd08e79a823c594425936316cfaf54b39b8bc123dae9e6249e91109b8b2c49f96afa0bc097cffffd53258ff6caf994cc8f12fbe3e61f52066f5f56bd3acecd7fbe46532677ced5a8070556aafcccfd2b9ddfcef49953fd0ef68a490c78c93c94f8b820335f0b6d011518e057472a2ef181bda9830e25571051dd627faa552dc9cb74637d618e6e38318863586b5fcb97c5225a20643b49de876d693a2d7aa0825ca860ebe0df2efbab08e311b026185716f2fd66c0e7d66c64a56a86afeb57f835568", 0xd5}, {&(0x7f00000033c0)="8a9d0b6d750967e82a300a02f7d904b52f445b7b87f2f623b9331029c47c20682210381fc87e02d62471aff2675e3b6fb25ec4975822296601c7a81f8db689600cc548e53a70347562bc1ff13070cea10aa88e678199b66d168aa081a32b6308c7", 0x61}], 0x7, &(0x7f0000003580)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8d12, 0x8200, 0x100, 0x101, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}], 0x50, 0x20000000}], 0x4, 0x14) 2018/05/18 18:31:08 executing program 6: 2018/05/18 18:31:08 executing program 0: 2018/05/18 18:31:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:09 executing program 7: 2018/05/18 18:31:09 executing program 2: 2018/05/18 18:31:09 executing program 6: 2018/05/18 18:31:09 executing program 3: 2018/05/18 18:31:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x1) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:09 executing program 0: 2018/05/18 18:31:09 executing program 2: 2018/05/18 18:31:09 executing program 7: 2018/05/18 18:31:09 executing program 6: 2018/05/18 18:31:09 executing program 0: 2018/05/18 18:31:09 executing program 3: 2018/05/18 18:31:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x74, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x40000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) kcmp(r3, r4, 0x4, r0, r0) read(r0, &(0x7f0000000000)=""/93, 0x5d) 2018/05/18 18:31:09 executing program 2: 2018/05/18 18:31:09 executing program 7: 2018/05/18 18:31:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:10 executing program 6: 2018/05/18 18:31:10 executing program 2: 2018/05/18 18:31:10 executing program 7: 2018/05/18 18:31:10 executing program 0: 2018/05/18 18:31:10 executing program 3: 2018/05/18 18:31:10 executing program 6: 2018/05/18 18:31:10 executing program 2: 2018/05/18 18:31:10 executing program 7: 2018/05/18 18:31:10 executing program 6: 2018/05/18 18:31:10 executing program 3: 2018/05/18 18:31:10 executing program 0: 2018/05/18 18:31:10 executing program 2: 2018/05/18 18:31:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(0xffffffffffffffff, 0x1) 2018/05/18 18:31:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="b1f427a81fa2adf5dff7f5d5f9aeb5d97a7c2e5ab4a72c6392ea28953bf10b375e0d1c03f391c367c323cddaadd9df18f1c805f71c6d25aa5277f8add8a612279f36c006fd5557e9b680476a78da57ceaf8a601605552b1628eb9d73110aad7afd", 0x61, 0x7c}, {&(0x7f0000000200)="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", 0x1000, 0xb42}], 0x81010, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0x400000, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)=@getneigh={0x14, 0x1e, 0x0, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001200)='/dev/urandom\x00', 0x48800, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000012c0)={0x9, &(0x7f0000001240)=[{0x4, 0xd75, 0x2, 0x9}, {0xff, 0xd6, 0x0, 0xfffffffffffffff9}, {0x101, 0xffff, 0x1ff, 0xf}, {0x1, 0x2, 0x7ff, 0x2}, {0x7, 0x4, 0x100, 0x1ff}, {0x1, 0x4f, 0x10000, 0x7fff}, {0x9, 0x2, 0xffff, 0x2}, {0xfffffffffffffff9, 0x5, 0x4f, 0x2}, {0xd70000000000, 0x4, 0x6, 0x1ff}]}) 2018/05/18 18:31:11 executing program 3: 2018/05/18 18:31:11 executing program 6: 2018/05/18 18:31:11 executing program 2: 2018/05/18 18:31:11 executing program 0: 2018/05/18 18:31:11 executing program 7: 2018/05/18 18:31:11 executing program 2: 2018/05/18 18:31:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xffffffffffffffff}, {0x4e02}}) 2018/05/18 18:31:11 executing program 3: 2018/05/18 18:31:11 executing program 6: 2018/05/18 18:31:11 executing program 0: 2018/05/18 18:31:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(0xffffffffffffffff, 0x1) 2018/05/18 18:31:11 executing program 7: 2018/05/18 18:31:11 executing program 2: 2018/05/18 18:31:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xf07e, 0xfffffffffffffffd}, {0x101, 0x36ea}, 0x10000, 0x0, 0x2}) 2018/05/18 18:31:11 executing program 3: 2018/05/18 18:31:11 executing program 6: 2018/05/18 18:31:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:11 executing program 7: 2018/05/18 18:31:12 executing program 2: 2018/05/18 18:31:12 executing program 6: 2018/05/18 18:31:12 executing program 3: 2018/05/18 18:31:12 executing program 0: 2018/05/18 18:31:12 executing program 4: r0 = semget(0x2, 0x2, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/192) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r1, &(0x7f0000000180)=""/189, 0xbd, 0x20, &(0x7f0000000240)=@in={0x2, 0x4e23}, 0x80) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:12 executing program 7: 2018/05/18 18:31:13 executing program 6: 2018/05/18 18:31:13 executing program 2: 2018/05/18 18:31:13 executing program 3: 2018/05/18 18:31:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(0xffffffffffffffff, 0x1) 2018/05/18 18:31:13 executing program 0: 2018/05/18 18:31:13 executing program 7: 2018/05/18 18:31:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000780)=0xffffffff) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3a) listen(r3, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r4, 0xffffffffffff5198, 0x1, 0x2, 0x3, 0x1}, &(0x7f0000000340)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xfff, 0x1, 'client0\x00', 0x4, "b7a0bd8d08e4fd85", "b5609100d5a207eed981962356f2596c9821c15986520d294e0b9d5be38925f8", 0x50ab9947}) sendmsg$netrom(r2, &(0x7f0000000840)={&(0x7f00000007c0)=@ax25={0x3, {"116f11d01d2371"}, 0x7fff}, 0xfffffffffffffe3c, &(0x7f0000000640), 0x9, 0x0, 0x114, 0x800}, 0x20040004) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:13 executing program 3: 2018/05/18 18:31:13 executing program 7: 2018/05/18 18:31:13 executing program 2: 2018/05/18 18:31:13 executing program 6: 2018/05/18 18:31:13 executing program 0: 2018/05/18 18:31:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x4e02}, 0x0, 0x0, 0x5}) 2018/05/18 18:31:13 executing program 3: 2018/05/18 18:31:13 executing program 7: 2018/05/18 18:31:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:13 executing program 0: 2018/05/18 18:31:13 executing program 3: 2018/05/18 18:31:13 executing program 7: 2018/05/18 18:31:13 executing program 2: 2018/05/18 18:31:14 executing program 6: 2018/05/18 18:31:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) 2018/05/18 18:31:14 executing program 7: 2018/05/18 18:31:14 executing program 0: 2018/05/18 18:31:14 executing program 2: 2018/05/18 18:31:14 executing program 3: 2018/05/18 18:31:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:14 executing program 6: 2018/05/18 18:31:14 executing program 7: 2018/05/18 18:31:14 executing program 2: 2018/05/18 18:31:14 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x1, 0x800}, {0x7, 0x3}, 0x8001, 0x6, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:14 executing program 0: 2018/05/18 18:31:14 executing program 3: 2018/05/18 18:31:14 executing program 6: 2018/05/18 18:31:14 executing program 7: 2018/05/18 18:31:14 executing program 2: 2018/05/18 18:31:14 executing program 3: 2018/05/18 18:31:14 executing program 0: 2018/05/18 18:31:14 executing program 6: 2018/05/18 18:31:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, 0x1011, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/7) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000200)={{0x2, 0x5261}, {0xffffffff7fffffff, 0x1000}, 0x2, 0x1, 0x20}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/49, &(0x7f0000000180)=0x31) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:14 executing program 2: [ 155.097517] QAT: Invalid ioctl [ 155.122675] QAT: Invalid ioctl [ 155.143302] QAT: Invalid ioctl [ 155.147266] QAT: Invalid ioctl 2018/05/18 18:31:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:15 executing program 7: 2018/05/18 18:31:15 executing program 3: 2018/05/18 18:31:15 executing program 0: 2018/05/18 18:31:15 executing program 6: 2018/05/18 18:31:15 executing program 2: 2018/05/18 18:31:15 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x3, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0x1c, 0x7, 0x6, "e51bfe0551ff706124da28dc46d4f203533cb1d35d4845b27bf449742903f7e8"}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x54, 0x1, 0x0, {0x80000001, 0x4}, {0x2, 0x6}, @const={0x7, {0xfffffffffffffffd, 0x3, 0xfffffffffffffffd, 0xffff}}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x48000) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/05/18 18:31:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:15 executing program 2: 2018/05/18 18:31:15 executing program 7: 2018/05/18 18:31:15 executing program 6: 2018/05/18 18:31:15 executing program 3: 2018/05/18 18:31:15 executing program 0: 2018/05/18 18:31:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x7ff, 0x5, 0xfb, 0x500}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000240)=""/62, &(0x7f0000000280)=0x3e) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) rt_sigaction(0x6, &(0x7f00000002c0)={0x2, {0x5}, 0x0, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) 2018/05/18 18:31:15 executing program 2: 2018/05/18 18:31:15 executing program 6: 2018/05/18 18:31:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:15 executing program 3: 2018/05/18 18:31:15 executing program 0: 2018/05/18 18:31:15 executing program 7: 2018/05/18 18:31:15 executing program 2: 2018/05/18 18:31:15 executing program 6: 2018/05/18 18:31:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/18 18:31:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:15 executing program 6: 2018/05/18 18:31:15 executing program 3: 2018/05/18 18:31:15 executing program 7: 2018/05/18 18:31:16 executing program 0: 2018/05/18 18:31:16 executing program 2: 2018/05/18 18:31:16 executing program 6: 2018/05/18 18:31:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x7, 0x0, 'queue1\x00', 0xffffffffffffff80}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x208205) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0d39e6de47c2a29baef67236048d2c5aef8ff76e106ee25a87484ce204b376bfbc644898464eafabc698264140f8843eefe15bb54e0849f2c1dbca90877daceb3f603f379a6618eec1b7d2232527ef8a64a43f003a5e897cec58f676255fe37d96dbb79f9e8ef0015c82e5d1e33395c37d6b052683a148a7d0fb56cfbae81886b4dc63a73647e61c29e4e13347984712975d0eafbbecac3bf8bbb8080484f3cab711ad35471b6720", 0xa8}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000004c0)=""/149, &(0x7f0000000580)=0x95) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000005c0)={0x2, 0x4e22, @rand_addr=0xb2d}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x401, 0x40]}) socketpair$inet6(0xa, 0x807, 0xa1, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x80007, 0x3c13ce03, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) creat(&(0x7f0000000640)='./file0\x00', 0x5bbfa77340f285ef) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0x7fff, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e21, @rand_addr=0x436}, 0x2, 0xffff, 0x4001, 0x20, 0x5, &(0x7f0000000280)='sit0\x00', 0x9dad, 0xfff, 0x3f}) 2018/05/18 18:31:16 executing program 7: 2018/05/18 18:31:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:16 executing program 0: 2018/05/18 18:31:16 executing program 3: 2018/05/18 18:31:16 executing program 2: 2018/05/18 18:31:16 executing program 6: 2018/05/18 18:31:16 executing program 7: 2018/05/18 18:31:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:16 executing program 3: 2018/05/18 18:31:16 executing program 6: 2018/05/18 18:31:16 executing program 0: 2018/05/18 18:31:16 executing program 7: 2018/05/18 18:31:16 executing program 2: 2018/05/18 18:31:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000003c0)={0x80000001, 0x0, 0x80000000, 0x2}, 0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r7]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:16 executing program 2: 2018/05/18 18:31:16 executing program 7: 2018/05/18 18:31:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:17 executing program 3: 2018/05/18 18:31:17 executing program 6: 2018/05/18 18:31:17 executing program 0: 2018/05/18 18:31:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd604b404100150600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800008704b0bbc706a539985a22f1be1e4617cc74e7bc33662917f250e6ff0d17b8817513c33dde60c57932f7b3ea3e71b93ae4fc841ac231320b6ffcd5bc8c25d401d1d12cef06a61daa88153870753f5eba2a4bb8ed44c0fe0bbfb201f9fa8e98dd6d2cc34a5399abeb5afd249962bf8f696acefcbb860cb89d4f855842b677774a2dd186b6c9d8af50394d0675e65297500f01a43deabc9c08571c60ca5a79dd704cc0414d00d88fed5b5b36b2ed08b085dcbbfb1a3ef13ee3fc43a057bde504f962454135cecfdb8201d364b01c28905a67eea626bbf8d0159752c951"], &(0x7f0000001480)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4dfe}, 0x0, 0x5}) 2018/05/18 18:31:17 executing program 2: 2018/05/18 18:31:17 executing program 7: 2018/05/18 18:31:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:17 executing program 7: 2018/05/18 18:31:17 executing program 2: 2018/05/18 18:31:17 executing program 3: 2018/05/18 18:31:17 executing program 6: 2018/05/18 18:31:17 executing program 0: 2018/05/18 18:31:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x6}) 2018/05/18 18:31:17 executing program 6: 2018/05/18 18:31:17 executing program 2: 2018/05/18 18:31:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:18 executing program 0: 2018/05/18 18:31:18 executing program 7: 2018/05/18 18:31:18 executing program 3: 2018/05/18 18:31:18 executing program 6: 2018/05/18 18:31:18 executing program 2: 2018/05/18 18:31:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'wlan1!#\x00'}, &(0x7f0000000180)=""/4096, 0x1000) socket$unix(0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:18 executing program 6: 2018/05/18 18:31:18 executing program 3: 2018/05/18 18:31:18 executing program 0: 2018/05/18 18:31:18 executing program 2: 2018/05/18 18:31:18 executing program 7: 2018/05/18 18:31:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) ioctl$KDSETLED(r0, 0x4b32, 0x93) 2018/05/18 18:31:18 executing program 3: 2018/05/18 18:31:18 executing program 0: 2018/05/18 18:31:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:19 executing program 2: 2018/05/18 18:31:19 executing program 6: 2018/05/18 18:31:19 executing program 7: 2018/05/18 18:31:19 executing program 3: 2018/05/18 18:31:19 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x500, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="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") 2018/05/18 18:31:19 executing program 0: 2018/05/18 18:31:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:19 executing program 0: 2018/05/18 18:31:19 executing program 6: 2018/05/18 18:31:19 executing program 2: 2018/05/18 18:31:19 executing program 3: 2018/05/18 18:31:19 executing program 7: [ 160.238368] Unknown ioctl 21664 [ 160.253143] Unknown ioctl 19273 2018/05/18 18:31:19 executing program 0: [ 160.305535] Unknown ioctl 21664 2018/05/18 18:31:19 executing program 0: 2018/05/18 18:31:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0xffffffffffffff51, 0x8}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) [ 160.326679] Unknown ioctl 19273 [ 160.369612] sctp: [Deprecated]: syz-executor4 (pid 11389) Use of int in maxseg socket option. [ 160.369612] Use struct sctp_assoc_value instead [ 160.418593] sctp: [Deprecated]: syz-executor4 (pid 11389) Use of int in maxseg socket option. [ 160.418593] Use struct sctp_assoc_value instead 2018/05/18 18:31:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:20 executing program 6: 2018/05/18 18:31:20 executing program 2: 2018/05/18 18:31:20 executing program 7: 2018/05/18 18:31:20 executing program 3: 2018/05/18 18:31:20 executing program 0: 2018/05/18 18:31:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x4, 0x9, 0x6, 0x3, 0x0, 0x1, 0x5, 0x1, 0x2f9, 0xffffffffffff2ea0, 0x2, 0xb34, 0xffffffffffff01d8, 0x4, 0x4, 0x1], 0x106002, 0x1a00}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000}) 2018/05/18 18:31:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:20 executing program 6: 2018/05/18 18:31:20 executing program 7: 2018/05/18 18:31:20 executing program 2: 2018/05/18 18:31:20 executing program 3: 2018/05/18 18:31:20 executing program 0: 2018/05/18 18:31:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000180)="f5137d6680cf5bc074ebaa5bb539d8d83e27e66350578f063759e7bd674ab4be2dd9c0b89766b290a17a21fa67e5cd4434b114aa7066098b298ca51fffe0f2c7344be6bd25d435ce272aeedab3d9dfdd67d5e3d2493fb0a08ed9e4b3f30d4cc0cb964535718b860873e6f23495005dff09bae4fe94c98514dc9520a270f8d9bcd8f55448ab277d65ed15f2fba90401c6ce1034f31d705b4a117ac1c5963e96fcee2dacd2fe2b19ee4763d1062a01d9e103a6d2f894db0f72e8153f66a7c3c4ef69fa", &(0x7f0000000040)=""/117}, 0x18) 2018/05/18 18:31:20 executing program 3: 2018/05/18 18:31:20 executing program 7: 2018/05/18 18:31:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:21 executing program 2: 2018/05/18 18:31:21 executing program 6: 2018/05/18 18:31:21 executing program 0: 2018/05/18 18:31:21 executing program 3: 2018/05/18 18:31:21 executing program 7: 2018/05/18 18:31:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x28800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x1, 0x5}, {0x9, 0x9}, 0x8000, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) 2018/05/18 18:31:21 executing program 6: 2018/05/18 18:31:21 executing program 7: 2018/05/18 18:31:21 executing program 2: 2018/05/18 18:31:21 executing program 0: 2018/05/18 18:31:21 executing program 3: 2018/05/18 18:31:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x5) recvfrom$inet(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x40000000, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/18 18:31:21 executing program 6: 2018/05/18 18:31:21 executing program 7: 2018/05/18 18:31:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:22 executing program 0: 2018/05/18 18:31:22 executing program 2: 2018/05/18 18:31:22 executing program 3: 2018/05/18 18:31:22 executing program 6: 2018/05/18 18:31:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x400082, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0x329]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/27, &(0x7f0000000440)=0x1b) 2018/05/18 18:31:22 executing program 7: 2018/05/18 18:31:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/05/18 18:31:22 executing program 2: 2018/05/18 18:31:22 executing program 6: 2018/05/18 18:31:22 executing program 7: 2018/05/18 18:31:22 executing program 3: 2018/05/18 18:31:22 executing program 0: 2018/05/18 18:31:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x2, 0x100000001}, {0x4, 0x9}, 0x2, 0x4, 0x8001}) socketpair$inet6(0xa, 0x3, 0xd9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x62a, 0x2, 0x6, 0x401, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x63a}, &(0x7f00000001c0)=0x8) 2018/05/18 18:31:22 executing program 6: 2018/05/18 18:31:22 executing program 7: 2018/05/18 18:31:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x0, 0x0, 0x4}) 2018/05/18 18:31:23 executing program 6: 2018/05/18 18:31:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/05/18 18:31:23 executing program 7: 2018/05/18 18:31:23 executing program 2: 2018/05/18 18:31:23 executing program 3: 2018/05/18 18:31:23 executing program 0: 2018/05/18 18:31:23 executing program 7: 2018/05/18 18:31:23 executing program 3: 2018/05/18 18:31:23 executing program 6: 2018/05/18 18:31:23 executing program 2: 2018/05/18 18:31:23 executing program 0: 2018/05/18 18:31:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x100, @time={0x0, 0x1c9c380}, 0xffffffff, {0x100000000}, 0x9, 0x0, 0xfffffffffffffffc}) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x42001) write$sndseq(r0, &(0x7f0000001240)=[{0xfffffffffffffff8, 0xfffffffffffffffb, 0x5e49, 0x8, @tick=0x100, {0x101, 0x9}, {0x7, 0x1c74}, @control={0x3, 0x6, 0x3c4c}}, {0x4, 0x20, 0x1, 0x9, @tick=0x1, {0x37ff, 0x6}, {0x7fffffff}, @ext={0x1000, &(0x7f0000000240)="0d4894389f45d7b770fdcc43ad62805179a34198cfff4e3b20781bad58781e5d572b43397135df469e271da6b3afa36a1d9dd0d763cf066af0ea88c6e5654c644b58ceebb3fad6c25404ff67da16dee13b37d04bed8fd77e6d29ddaed1dae0de32d2cb1e13b3e97d9750dc48462068b417730d751ef84451525b915d10d336ba0995f2fc3a91a9263034b97a6c4611112bce42b0f4b20d2af515868f40f62f42fe96ab5831126e3458e62d8c4cbc4bdccdd8ea3e2c5c0b3fc07f48e452aeeafca1442a21e05f0c3ae3c278395fd3a0700524048303abd68b78c7bd546ac2809ff98d1838de0f4fd0c85232c31826ac4e8a0fcbe7992294c79c2316936632dc8c74ade784c54bff36203960a505d6be05762c970ab78cca2dc78f585088c729894c9f6f48072ed224eebf06dd0edbcf84314220b8c90f5949f8b3389daa7a44ddcdb002d063819408056b19cd796c844c95b2f1eac19189d0e8c5b9cd0c1d1c9a0e939f28d664c1e69f590c07b2feb83e5b6ad0cfab91483f15c624414278f0d4e48d0349fa6fc82035fe2bcb3f4a2e15d3ddd4ce31f95744c3e08ffb69c13408ff6980e65d956782011a003fc4c126b39e30e89df18f36f7e530ab24bec0911734024c437d503f3f2796925847df3bc0d3be906b7f58243c24341c730868b383192ae667b2d9a1e6cb571ec44f37357359e0e46ae156a3ed6ca4fa730412abbb3b3f501e983034e8616d41c7aec310bc32a061371e43b7286c23f606f26d3143a0333e1b1537d84e8d9293b16a9767066fdce6ddc06f6663d296b3dd4a96dc8cd71b1e11d75eae4382bafc3e3a209c2229aa052e672f3657f9cf931b10580c91942aea90309849facdb409662f8c6e963d4f2b6f2724a0e15eba066580d15b0f699ea441058ad7e666326cd8f1e6e20d72b564671900d9b90abec510308bae796ea2c987c908bbac48c3486a1148a36f3fd0b56e753514d4abdec8d21aa59f5985694ffb50db0ccd48c278f2452675a98a42786b3cc2a2929ab9f4a22c7e9a4556c6bbcafc287e5571ddaf89ba197adf525cdada1abf0496fc51e75eba7e79340a0438157c508bfbd49a31472f50ee7893267e7c7ba470f467a951937599c0b2005cc241962a7d9beae45d56da92de3767a5b642c6ecc350164ae7fe74ea3661948815c5ed0f3f2eb5045acc04f7e5679ba203b8336c254a67994e637117ad10d0112ecb79666557905a7499f1cf5e82be2c34a21dfac610892605912e5815bb35ac98339dfa488ea16598154150568d528a576e515ed4d0999fd0175235c3afbe7485c8e8ae09df25248b3f7cb4d7442c5f8d8a1952d8a371029054872ee2b103dff88bd3371bb32db8e57bd0d2e4fbc45539fa8c981b21946c03bb6b35fb5a368d8b72da05e3d791c58433ed5a936e222a94ecc3546d423500d8184aee227a48d2423870824205b0fd90ac1fe1321864f2a12aa5b347702b80beef08c167237ae069fccdbae3988bfa029972b159947090c8419aba67a1d0075865be8e16f8624e0c691b68d28ea8340e3735a95e8f4178f2f71c90fcacd3b0785fdeafb221a7ecc09ce9675587b8a960fc2681d3dfb031484d0e318ed17a876166072312ffb5fd4749d9f54954a21dd76f29965f85971c8a58a3045d1b255443e3ac1edc2da9709b2fcc00a2568b96de0b38ee58ed59c3a2ecf71f0502afb93f9b9889466c6e16f0bd23624da6577b68bfe0f5c420012f4e20af73187a6e341e664c2ce24d9a68973e84647f82540145f5a14d426d0f9bf4a472b4beee9657d6b5be9bd40110ebb25df47e00b6057d6ae961ee5e614afe41b86d8456eee479cfab52bf3ab782b3eef205b1819032a47303157d6bf265f34ba5bf704d7d517f9d2f170cf6b05a2b5bc56a190fd97e7f90137f386d68543d29272820ffcfdf9092c9b5afdd68947a8e6f47a78bd14605f8a8b0cd28464726683b40595cbc300a3cd695e734d33c7372de788bcd79b6d8dd3bf8e55a7aa46c3f0e359d465f9e8a1c4c5a5ff7f30dade17767e233131f7f2047da918678cfac29cf9cf14b0aefd9f94f22e5ff28fe888e1c535c76955c2352306bf60b0598a2b80eb8ea73d6cc5d0d9718f6b1f9cd9962ec1af802b9df064960b6a2ba34d8f1d6e89d593519222419982a65fc00e29563dd527b94e3122197536a96df00619e76cbb0cd2272b896d1f117439f6140438914ef893784a7caf4a07d36bbfe0dbbad7b8a21d315fc365fde3811d7a27ff16526aaa247df43d6b28a89ab7b19dbee181f19d75b45d95798db01a1b2b63b977599a96b26b0cc703cb2aae8c7415b36a433238f18b75105f4006917f1a326b02336f624f1e8b733a3af87ef7ba46404b40d99df2d9d800e3d9cca0edebcc8b1d55b76082bef94adc152f5b8ef396b00a4fe08648f06c398dffef68db22e648f481237f17803b350d620d1f5c5b05946d59d4ee12ef11dbe8959547df5c002dfec9204013e16f4a3cc362d777c491657f105f07713270d22e9f67f93d063a57320a3e93fafc0af002f5187825256c485815bfc587e439c51bd2fdcb0024d17515b9a2efd737aed2055b2e7db64a0908f6339880803a5b9c63041cc60845567a4f932df09a32817422b012b7b7ee73d7496d8db6890de371a8b71265ead8c048d4c0d9d198d61c24440f9c96003fdb47c50e21e00590a299b1b8e72e49f4af54a28aae5a41f4a5cc5080a7ed50a56967256e2a644a243675462bbbc7da0d5d0bfc91f26a9b9ac1c1121bdd4387733f9f1d9fd7b75d70a7f27777701d22184b3f970eca69435d60cbc408fcb1fd3fa55cdcb896c93aea90ef0266c0705c80123cc254d291b5ae4c9fbf9823faff7992d42ed212f4a61dda011f02796256a8af6f8cf59e8238b33a62e69c487050c9f0fce42bd94344a9f9aa94f523787ab51de53a1d5b873eedb66ef822825e8b59bf0d0601384a1d43fd7fbb86ea898d53139f27b7d318ac1e2ac0326e7e487945c463d8d968b1522c54d30db5666287c617ca152e8546f4ca300ce6df607065e0e2a7b59fcdac08b45f79436583d68c143403e913f6c568501d51d3b98c52de3ac05a2c5b3cbb8b91c81bba4411c56778a48fb990085ee23e5191adfec6737967bc4e9dee2f682ee9303b4ec235f87eeb2cb6f8b8369a225a37bbbd9215fc9147dba582d937bbe4b87db01bcaaa7bcc2faaa7803c1ae5d7c65ddb19fad5c83aa2d05d8d9bf2d56b8dbf20797c4911e6cc04b029d642a5b3af58a6163e5df855ed68a9af6d8bd782a4fcb862d60513a34712f58e17aae0d37feef71c92047fc370498b3f0efb6e6640b99f048d6a51ba8b87bdc626415c2b8c9e3a431e5e524e1ec892bf86cf544b1cf0595f9a57ab4ea3ad067e176d63bd6d2c67d8263d9b97e40e6fefc4e40d2b3e9f4bdfd4aa70a547560851588fa4e3a79664d461e34a10951d3a3771a486ffc3fc7065e08f849834a51ffd5a5bd6fe1d05facbdcfbd9a3db4feded4756915cc5a00a58c054a14c39b0911f77cfc84e3b1d744aeb6836284a32f1b52aa84c2ad4e3f964a4c06fe1309c7e30312379b09a74ce40b3a7fb113586d005aaa0550a1e3b93f6d5b2bfc597aeccff70069e602d4ec14c56cfc085165b1240019d90266b91c02d865b8010912d0fb869c6cf34e360b0b15f9802534893efae24d0e5cb745ee15ddd12610fe5bd0be01190b11ca2e07937388859db5d6fa69fe92af76a058dad3cbc70a50aed8e45984e18f807858fe6f5a81ab8653fa09132576aa21da707b15cfb9ea840a5d9488d3b4c22ead1ad876e623325ca64445c0999929cf8d11741ebbeeb60ad342444e20a8a50a52a943eded438f8da6ca88df9660bae0352e013a0323f839fbb95550c728e5b6b8cc286e9b930ba922ed16620ed23c87cadb450e9ceb1f45a6c4e1c15bbe0009c4826c7a2f1079eaab19ac8d96cfcbf1b78a63f0262791f63b5c540701df982835bafe982cd493c2781e64cab1ee8258790689d83824f4ebbb1cd53da769bcfea5e175f623382ecc7ec46bfd8f025ab77a2a37c8b6bdb5421fdf0142bb90ab8ac294f78ec33a55d03d0433aa7d2f70c3ecbd359f5705a6f15d00d898cd28ede96c2aba3eb8ab4d69263972db314259b9cf43df2bd0abbbdff78353ea8dd383e21fc9e1453616b62188a31184788a9b273a460b214d8c3fdb152121a825ae5ce29871b5a604a11398f65c6e3dba15ed57d9573f3c9367f779c7763169566c9b90b2fbac839ddcdc777ae2b8529f08fa989fad8a26b8429e601f83732cea0820760130288b2cd18d2897796758dba32dfd498b89cb822859fc35fc188132533eacc2173720c0e3c2ceab3a3a287c6af56483365f8a9e77e8565d812f5b47ad726609514a378fbc87798eea3727e72b2c694de477c0422a3642d645a76e0fc69d645fc70e4303356ec99b8de05cecc0e04d6d7bd464eaee36ae4a29d32baae7157398d9d2fa0c530ef8570f25d8b2a62b53a2892c93a371ac567bf635f9779d35a8f0db4ff42450d0f069367d35389b303b280edfbf175c27b57d5961129e839c655542d97eaad329f4b10f8b1f3bd425fc3a7344816e0ff1c270dab6f31e4a9666b0d8c699be3fee4b74d18a57df008e76012e117b3d8760e7d40e6a8b076137a8b37824704aeb9f44a465440cc514d7ae88764fe47ae2db606bdbc8880180ad7fa68c79760e11b600c6bddbaee1ed3373dbc3513a44b91cbe88018a01516121ae31aca4fb1eaa200b4374e33d2d84353c424f5fe723ae012e3d6fab93e6e835f0ecb95fa7d0bc15e25b82d23e3edbb855eec3b8346b942caa25f094e13c85e916076c1401397db0aeccaff485192d3f8f7921b20a1f003ec9142d4ccc426ea5d135177f50cbd23d2a1be7f4c4fcd255b0d227a305b1da93f0cf6b7938c6e425f2d01f9da2f96c2c64b9b103df410e4689228be1318450c487f58aa8584829bd9127f5b1fd2cbb7818fce3b5e735780366a98f039744791ee6cec7bb172a63e3ad40e3734792f3a9e98ae592e216a28972eebe9a71fc89c6b466c50e69ba22f6701f3e1c54858e7bd1bdd919839defd787d7e5c90cdd068b7d77f827321b7d7ee66f8746ef16213096a040532a0a4bfac05cbbd25c3dbc0a408fb6a0ce464efb376d6bdb8bb8b0d698a8a5c8873613e67e7c7584e1cf2ab94ade730305917c887a6c25e479182d62d7e46019114c32e96c4c67f6b37822d30e30fb0a3c338c9449e0c45941c7a679cdb44c5434f86fd7f2b6acd7c27b02141370c255048b9a36b477e16aa63b20a42e7dafc866f9a631936ea4848791301b778e8ddcaec65782de62f486ed8592491c961a635aff737d5f1a5488546ed912f40f31dd2d846b21f341f98327e71569881d4cfdf4b35b9f0bbc1fa28ba4b9a92743ecf83165b208deb4c83d4444267e78c4f1e5493ddf1f31e363c08a637751ecac73cc38cd3455875f9e7e874bcc51004f014f0733a9f37f1480028377770905a40bcc5b8c41f4ad39802b1d48dd01afa5d3c366e21efc83adbd4f566e94114174702dca08e3938d0bf5eb92f3852a8007ba22e5f2c5f0633dbe5f283234ecebd86f626a726de11b18f062145d992d1783133938c068c8d69940ac7cefc8d5b73d60df3a1d2d5fc4ac1554a87e90e46f96430093df43ef25783016d63b67cbca1e129105ebe3bd39ff83a5bd0442dfe7268312f6db06e6fc0014ffa5eec45c5d49e3e7a5c8a544b2779aa55427ac032ddb03f5d900da1bf31be5ff35027a0539f396"}}, {0x7, 0x3, 0x2, 0x81, @tick=0x80, {0x4, 0x8}, {0x81}, @addr={0x40, 0x9}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02, 0x40}}) 2018/05/18 18:31:23 executing program 6: 2018/05/18 18:31:23 executing program 3: 2018/05/18 18:31:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:24 executing program 0: 2018/05/18 18:31:24 executing program 7: 2018/05/18 18:31:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200042002) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:24 executing program 2: 2018/05/18 18:31:24 executing program 6: 2018/05/18 18:31:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/05/18 18:31:24 executing program 3: 2018/05/18 18:31:24 executing program 7: 2018/05/18 18:31:24 executing program 2: 2018/05/18 18:31:24 executing program 6: 2018/05/18 18:31:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = syz_open_dev$dmmidi(&(0x7f00000017c0)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001800)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xdfd, 0x6, 0xd4, 0xc000000000000000, 0x1}, &(0x7f00000018c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001900)={r2, 0x8}, 0x8) 2018/05/18 18:31:24 executing program 0: 2018/05/18 18:31:24 executing program 3: 2018/05/18 18:31:24 executing program 7: 2018/05/18 18:31:24 executing program 2: 2018/05/18 18:31:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:25 executing program 0: 2018/05/18 18:31:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x90000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x5) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000003c0)=0x5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x1000, r3, r4, 0x80000, 0x8, 0x80400) ioprio_set$pid(0x3, r2, 0x100000001) 2018/05/18 18:31:25 executing program 3: 2018/05/18 18:31:25 executing program 6: 2018/05/18 18:31:25 executing program 7: 2018/05/18 18:31:25 executing program 2: 2018/05/18 18:31:25 executing program 5: 2018/05/18 18:31:25 executing program 6: 2018/05/18 18:31:25 executing program 7: 2018/05/18 18:31:25 executing program 0: 2018/05/18 18:31:25 executing program 3: 2018/05/18 18:31:25 executing program 2: 2018/05/18 18:31:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @random="361fe656f0c0"}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 'syz_tun\x00'}) 2018/05/18 18:31:25 executing program 5: 2018/05/18 18:31:25 executing program 6: 2018/05/18 18:31:26 executing program 7: 2018/05/18 18:31:26 executing program 2: 2018/05/18 18:31:26 executing program 3: 2018/05/18 18:31:26 executing program 5: 2018/05/18 18:31:26 executing program 0: 2018/05/18 18:31:26 executing program 6: 2018/05/18 18:31:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/18 18:31:26 executing program 6: 2018/05/18 18:31:27 executing program 7: 2018/05/18 18:31:27 executing program 2: 2018/05/18 18:31:27 executing program 5: 2018/05/18 18:31:27 executing program 3: 2018/05/18 18:31:27 executing program 0: 2018/05/18 18:31:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {}, 0x7fff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x6040) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) 2018/05/18 18:31:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:27 executing program 6: 2018/05/18 18:31:27 executing program 6: 2018/05/18 18:31:27 executing program 2: 2018/05/18 18:31:27 executing program 3: 2018/05/18 18:31:27 executing program 7: 2018/05/18 18:31:27 executing program 5: 2018/05/18 18:31:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x402000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000210000400000000076ceee3007e06f9b5000000000000000"]) openat$cgroup_int(r3, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDDISABIO(r4, 0x4b37) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000500)={'nat\x00', 0x0, 0x3, 0x1f, [], 0x2, &(0x7f0000000480)=[{}, {}], &(0x7f00000004c0)=""/31}, &(0x7f0000000580)=0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0xa, &(0x7f0000000240)=@raw=[@alu={0x7, 0x7, 0x2, 0xd, 0x1, 0x80, 0xffffffffffffffff}, @alu={0x7, 0x1, 0x0, 0x7, 0xa, 0xfffffff9, 0x1}, @jmp={0x5, 0x1, 0xc, 0x7, 0x2, 0x40}, @call={0x85, 0x0, 0x0, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4}], &(0x7f00000002c0)='GPL\x00', 0x7, 0xb8, &(0x7f0000000300)=""/184, 0x41f00, 0x1, [], r5}, 0x48) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000001c0)={0x4, 0x9, 0x1f, 0x0, 0x2, 0x100000000}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) 2018/05/18 18:31:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:27 executing program 0: 2018/05/18 18:31:28 executing program 6: 2018/05/18 18:31:28 executing program 7: 2018/05/18 18:31:28 executing program 3: 2018/05/18 18:31:28 executing program 5: 2018/05/18 18:31:28 executing program 2: 2018/05/18 18:31:28 executing program 0: 2018/05/18 18:31:28 executing program 3: 2018/05/18 18:31:28 executing program 6: 2018/05/18 18:31:28 executing program 7: 2018/05/18 18:31:28 executing program 5: 2018/05/18 18:31:28 executing program 0: 2018/05/18 18:31:28 executing program 2: 2018/05/18 18:31:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x27, 0x185040) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:28 executing program 3: 2018/05/18 18:31:28 executing program 6: 2018/05/18 18:31:28 executing program 7: 2018/05/18 18:31:28 executing program 2: 2018/05/18 18:31:28 executing program 5: 2018/05/18 18:31:28 executing program 0: 2018/05/18 18:31:28 executing program 3: 2018/05/18 18:31:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x4e02}, 0x7, 0x100000000000}) 2018/05/18 18:31:28 executing program 6: 2018/05/18 18:31:28 executing program 5: 2018/05/18 18:31:28 executing program 7: 2018/05/18 18:31:28 executing program 3: 2018/05/18 18:31:28 executing program 2: 2018/05/18 18:31:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) socketpair(0xb, 0xa, 0xbe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r7 = getpid() sendmsg$nl_generic(r1, &(0x7f00000029c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002980)={&(0x7f0000000340)={0x2640, 0x42, 0x402, 0x70bd25, 0x25dfdbfc, {0xa}, [@nested={0x1180, 0x12, [@typed={0x8, 0xdccc2be, @pid=r3}, @typed={0x8, 0x20, @pid=r4}, 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[@generic="5e80ef46c92fb3e4c94155145394394d00c173ad29a861134a2fe8932189eb5a1b240314b26725af68cde10ec44cb98e03d30e384e623e424320881870bc29a3a38599e5ba5bf225518dad9c94cdda5496b3ff0093bdadeba8f799da838166d4ab72b209e3", @generic="0752ea4a5ececba202a6e76e609ee8d594fd28e6914978363d14c908425ae81793799b2a0237ada3f84c3b65108395664c51f121a0b5428d3d533acedbc6a623a78f85bf220ad146b4e42abfbd7d723e925f79185ece37d222774ff774e35a0da1f8850afca7da6fb8f6dfbe6a5ce6b4578b712711b7e29ae4220289866d197b1587529912ae34c3c5ed251b42a2b84ec894839c71d44cc13471d339c84803f7e370da6025417a20d8005352f834de76f15a54898070", @generic="31c3bdaa9dd332225daa0187da8b02272d657f4934c4e4899cbdd9c783f6c3ddd0a654ba5f4e4bdf747eb32a0661906cfd30a9d1f3869ea7dcf221a45ad097bbccd5c1f770fad9ec604d8bc794c8d5dbab73be12d791e7d0827d4da18561b1cd1c05f3a0ad0079774c29e2f63e24f58152cd6e19ff13256aee22f661f14697c8ed13afea14a4d7579323c7307e60c28a17649e58b7a2c776a7160e238e93772fc30747496bfd81b5993df6bdaf7bf5e6a029c6ed83552e6abe61751368c4cf545900370b7aea49107a7855bfa36d7975c3e0cabb7cf81f3d10b11c72d9eb401a", @typed={0x8, 0x6c, @uid=r5}, @generic="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", @generic="b9d728cb3f4f253855cad5fc5230a52b474cf79bee7ee1b4d777ec86a45a9de180ecf5fdbc78c78557e61f4402a4084cca7ca47af584b9c1f4361c22f460efd52089e3434edbdfc306f7d3126a2e69f04c11713b44026b8c44940b226e1b497453a4b99aefe973c8a0430efd068071f45669ad8d9692133140d9bab0de1728e3804987330b36b9fa13692f0352ae6aedf60056111e5db19920496f25a5a8334c47ecd06aa532f7268b0e74101589a4ec40767d908be3dcc9fca801547be223aa1449c62eab892d16b6"]}, @typed={0x8, 0x89, @uid=r6}, @generic="74dd9ef5150890d4b190b74447eb4655633d77a3", @typed={0x4, 0x7f}, @typed={0x14, 0x72, @str='/dev/snd/seq\x00'}, @typed={0x20, 0x13, @str='posix_acl_accesseth1wlan0\x00'}, @nested={0x188, 0x82, [@typed={0x8, 0x76, @pid=r7}, @generic="1dab891404c20fb6ab16e1d24a48a8588352ef07358d1bfc08ed388c6a43a6eff277af72688162e6ea8aed3c457f8c65ca93400b874ad7c551d47e3a61d5c550ac37bdf2e1b04a95e1de6b7a763d66c2a0445d99311c4b14db536b370f272cb19fd5fe90d0f52cf775d4ac21b36e45119dd0922bc4ab3e580a1e2c8c21b1345275a563577790d73dff2efa8ab13446658b29e93ac63ad49d4fe71b7d3570809485df693eda3b5348e12980e9c2b8c12b4599b6e8794408f8a31725bb311d01273d5eebf161b0aa9afaecc625a29e64dae57f32f7b9286228391eb76b0987fc6b92b0f42622a0d8ba07", @typed={0x8, 0x82, @u32=0x2}, @typed={0x30, 0x13, @binary="5a4e43562ee2261970112e76b8750d05b2856c96912a51110faa06b4eb5e68a74f4a6dea10e44cc5c2"}, @generic="aa92cb274741856ebab2071231d6e4d834fe6e1aa10a2d912ba475a6d2c173381e4e8cd6031ddc37e35453e1ab5a0ff46bc11f83947b7abb257d3aeafbdc4e7a5e020c74a5cdd1a33a2495e8c1e51e5cf771b09ee1649e4d"]}]}, 0x2640}, 0x1, 0x0, 0x0, 0xc000}, 0x40001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffb, 0x4, 0x0, 0x7, r8}, &(0x7f00000001c0)=0x10) 2018/05/18 18:31:28 executing program 0: 2018/05/18 18:31:29 executing program 6: 2018/05/18 18:31:29 executing program 2: 2018/05/18 18:31:29 executing program 5: 2018/05/18 18:31:29 executing program 3: 2018/05/18 18:31:29 executing program 0: 2018/05/18 18:31:29 executing program 6: 2018/05/18 18:31:29 executing program 7: 2018/05/18 18:31:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/168, 0xa8) socketpair(0x2, 0x800, 0xeddf, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth0_to_team\x00'}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:29 executing program 2: 2018/05/18 18:31:29 executing program 6: 2018/05/18 18:31:29 executing program 2: 2018/05/18 18:31:29 executing program 7: 2018/05/18 18:31:29 executing program 5: 2018/05/18 18:31:29 executing program 3: 2018/05/18 18:31:29 executing program 0: 2018/05/18 18:31:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28a480, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xff) r2 = msgget(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) 2018/05/18 18:31:30 executing program 6: 2018/05/18 18:31:30 executing program 2: 2018/05/18 18:31:30 executing program 7: 2018/05/18 18:31:30 executing program 5: 2018/05/18 18:31:30 executing program 3: 2018/05/18 18:31:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:30 executing program 0: 2018/05/18 18:31:30 executing program 0: 2018/05/18 18:31:30 executing program 7: 2018/05/18 18:31:30 executing program 2: 2018/05/18 18:31:30 executing program 6: 2018/05/18 18:31:30 executing program 5: 2018/05/18 18:31:30 executing program 3: 2018/05/18 18:31:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) open_by_handle_at(r0, &(0x7f0000000000)={0x5e, 0x2, "d3fcaee6c7dd1ffd3c9991acbcb562780947fe86c5df6c2b6bb69940ff2be47f5ca17cbf086b385f18219f469aff6ac27ea4589dc44572739cb007d721862723884792204ef4832317365305210e20d5fe2b9de95c3b"}, 0x301000) 2018/05/18 18:31:30 executing program 0: 2018/05/18 18:31:30 executing program 6: 2018/05/18 18:31:31 executing program 7: 2018/05/18 18:31:31 executing program 3: 2018/05/18 18:31:31 executing program 5: 2018/05/18 18:31:31 executing program 2: 2018/05/18 18:31:31 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000000000803, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0xee) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:31 executing program 0: 2018/05/18 18:31:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:31 executing program 6: 2018/05/18 18:31:31 executing program 6: 2018/05/18 18:31:31 executing program 3: 2018/05/18 18:31:31 executing program 2: 2018/05/18 18:31:31 executing program 5: 2018/05/18 18:31:31 executing program 0: 2018/05/18 18:31:31 executing program 7: 2018/05/18 18:31:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:31 executing program 0: 2018/05/18 18:31:31 executing program 7: 2018/05/18 18:31:32 executing program 6: 2018/05/18 18:31:32 executing program 5: 2018/05/18 18:31:32 executing program 2: 2018/05/18 18:31:32 executing program 3: 2018/05/18 18:31:32 executing program 0: 2018/05/18 18:31:32 executing program 7: 2018/05/18 18:31:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x511083) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/43) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x84000, 0x0) 2018/05/18 18:31:32 executing program 7: 2018/05/18 18:31:32 executing program 6: 2018/05/18 18:31:32 executing program 0: 2018/05/18 18:31:32 executing program 3: 2018/05/18 18:31:32 executing program 2: 2018/05/18 18:31:32 executing program 5: 2018/05/18 18:31:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xff, 0x2}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xea, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:33 executing program 6: 2018/05/18 18:31:33 executing program 3: 2018/05/18 18:31:33 executing program 0: 2018/05/18 18:31:33 executing program 5: 2018/05/18 18:31:33 executing program 7: 2018/05/18 18:31:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:33 executing program 2: 2018/05/18 18:31:33 executing program 6: 2018/05/18 18:31:33 executing program 3: 2018/05/18 18:31:33 executing program 5: 2018/05/18 18:31:33 executing program 7: 2018/05/18 18:31:33 executing program 2: 2018/05/18 18:31:33 executing program 0: 2018/05/18 18:31:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x800, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x9, 0xdd, 0x0, 'queue1\x00', 0xc0000000000}) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000006, 0x3, 0x4823) dup(r1) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/05/18 18:31:33 executing program 6: 2018/05/18 18:31:33 executing program 2: 2018/05/18 18:31:33 executing program 5: [ 174.096633] mmap: syz-executor4 (11950) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/18 18:31:34 executing program 3: 2018/05/18 18:31:34 executing program 0: 2018/05/18 18:31:34 executing program 7: 2018/05/18 18:31:34 executing program 6: 2018/05/18 18:31:34 executing program 2: 2018/05/18 18:31:34 executing program 5: 2018/05/18 18:31:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="08000000ff0f000005000000000000d076284b83284b45000400000000000000ffffffff000000000000000000000000000000000000000004000000000000001f00000000000000020000000000000001000000000000000300000000000000000000000000000002000000000000000200000000000000f9ffffffffffffff0700000000000000"]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0xffff, 0x7, 0xb9, 0x5, "1b2706623dec110198cb76f87bc598c7b174cda2ecc06c890413b2d374c124e320a39e3f31f335718393de03", 0x6}, 0x0, 0x0, 0x7, r2, 0x100000000, 0xfffffffffffffffc, "3e4def6e4032dc5c5bcedd65665a6c1438dba7be4ebd658097b65cf47b58f34f4068382bf9fbd256a4ee03ee7c3fb65b3e3dd5f773cd750ddc0011e34d812276", &(0x7f0000000080)='/dev/snd/seq\x00', 0xd, [], [0x0, 0x0, 0x4, 0x1800000000]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x9}, {0x4e02}, 0x0, 0x2}) 2018/05/18 18:31:34 executing program 0: 2018/05/18 18:31:34 executing program 7: 2018/05/18 18:31:34 executing program 2: 2018/05/18 18:31:34 executing program 3: 2018/05/18 18:31:34 executing program 6: 2018/05/18 18:31:34 executing program 5: 2018/05/18 18:31:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0xfffffffffff7fffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x7ff, 0x4) 2018/05/18 18:31:35 executing program 7: 2018/05/18 18:31:35 executing program 6: 2018/05/18 18:31:35 executing program 0: 2018/05/18 18:31:35 executing program 3: 2018/05/18 18:31:35 executing program 2: 2018/05/18 18:31:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe), 0x0, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:35 executing program 5: 2018/05/18 18:31:35 executing program 2: 2018/05/18 18:31:35 executing program 6: 2018/05/18 18:31:35 executing program 7: 2018/05/18 18:31:35 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2101, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:35 executing program 3: 2018/05/18 18:31:35 executing program 5: 2018/05/18 18:31:35 executing program 0: 2018/05/18 18:31:35 executing program 2: 2018/05/18 18:31:35 executing program 6: 2018/05/18 18:31:35 executing program 3: 2018/05/18 18:31:35 executing program 7: 2018/05/18 18:31:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0x4}, {0x80c790, 0x9}, 0x3, 0x10000000000, 0x8001}) 2018/05/18 18:31:35 executing program 5: 2018/05/18 18:31:35 executing program 0: 2018/05/18 18:31:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:35 executing program 2: 2018/05/18 18:31:35 executing program 2: 2018/05/18 18:31:35 executing program 7: 2018/05/18 18:31:35 executing program 6: 2018/05/18 18:31:35 executing program 3: 2018/05/18 18:31:35 executing program 5: 2018/05/18 18:31:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x400000000}, {0x4e02}}) 2018/05/18 18:31:35 executing program 0: 2018/05/18 18:31:36 executing program 6: 2018/05/18 18:31:36 executing program 7: 2018/05/18 18:31:36 executing program 2: 2018/05/18 18:31:36 executing program 5: 2018/05/18 18:31:36 executing program 3: 2018/05/18 18:31:36 executing program 0: 2018/05/18 18:31:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x58, 0x20}, {0x5af, 0x1}, 0x9, 0x2, 0x1f}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x0, @tick=0x3, 0x1000, {0xfff}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:36 executing program 6: 2018/05/18 18:31:36 executing program 7: 2018/05/18 18:31:36 executing program 5: 2018/05/18 18:31:36 executing program 6: 2018/05/18 18:31:36 executing program 2: 2018/05/18 18:31:36 executing program 3: 2018/05/18 18:31:36 executing program 0: 2018/05/18 18:31:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000440)={{0x0, 0x8}, {0x1}, 0x0, 0x4}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x42800, 0x0) write$rdma_cm(r1, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000c80)={0xffffffff}, 0x2, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f0000002b00)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r2, 0x2}}, 0x18) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x7, &(0x7f00000004c0)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x4) write$rdma_cm(r1, &(0x7f0000002b40)=@accept={0x8, 0x120, 0xfa00, {0x2, {0x200, 0x5, "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", 0x64, 0xff, 0xffff, 0x0, 0xfffffffffffffff8, 0x8001}}}, 0x128) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x3f}, &(0x7f0000000200)=0xc) 2018/05/18 18:31:37 executing program 7: 2018/05/18 18:31:37 executing program 2: 2018/05/18 18:31:37 executing program 5: 2018/05/18 18:31:37 executing program 6: 2018/05/18 18:31:37 executing program 3: 2018/05/18 18:31:37 executing program 0: 2018/05/18 18:31:37 executing program 7: 2018/05/18 18:31:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x0, 0x0, 0x3}) 2018/05/18 18:31:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:37 executing program 2: 2018/05/18 18:31:37 executing program 5: 2018/05/18 18:31:37 executing program 3: 2018/05/18 18:31:37 executing program 2: 2018/05/18 18:31:37 executing program 7: 2018/05/18 18:31:37 executing program 6: 2018/05/18 18:31:37 executing program 0: 2018/05/18 18:31:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x3ff, 0x80}, 'port0\x00', 0x55, 0x0, 0xf3, 0x8, 0x8, 0x2, 0xac8, 0x0, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:37 executing program 6: 2018/05/18 18:31:37 executing program 2: 2018/05/18 18:31:38 executing program 5: 2018/05/18 18:31:38 executing program 3: 2018/05/18 18:31:38 executing program 7: 2018/05/18 18:31:38 executing program 0: 2018/05/18 18:31:38 executing program 6: 2018/05/18 18:31:38 executing program 2: 2018/05/18 18:31:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:38 executing program 4: r0 = semget(0x1, 0x2, 0x200) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000180)=""/4096) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:38 executing program 3: 2018/05/18 18:31:38 executing program 0: 2018/05/18 18:31:38 executing program 5: 2018/05/18 18:31:38 executing program 7: 2018/05/18 18:31:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x1, 0x3}, 0x0, 0xc5, 0x2, {0x5, 0x8}, 0x4, 0x200}) 2018/05/18 18:31:39 executing program 6: 2018/05/18 18:31:39 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000004002da2d5af18c46e2a00000000000000000000000000aa0000000000073a089078"], &(0x7f0000000040)) 2018/05/18 18:31:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents64(r0, &(0x7f0000004100)=""/4096, 0x111e) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/8, 0x8) 2018/05/18 18:31:39 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f0000000740)) 2018/05/18 18:31:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@generic="37c0d5f06b19e938289f9b963c"]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) exit(0x2) sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x0, 0xa1c22201053ff4e6, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/05/18 18:31:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001300110000ad0f0250e4fdc539817b4be200000000000000ff0100000000000000000000000000010000000000006c40"], 0x1}, 0x1}, 0x0) r1 = msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/05/18 18:31:39 executing program 6: r0 = semget$private(0x0, 0x20000000101, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/159) 2018/05/18 18:31:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='#\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/snd/seq\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/118, 0x76, &(0x7f00000004c0)={&(0x7f00000003c0)={'sha224-generic\x00'}, &(0x7f0000000400)="26a773649701a66dea244a8745eda368120b6ef5727a84cf69ecc9fca6d9f3805953d085f08284ccee28313271f01704d8f75de163f92089fc9984c76f9ad42a3c91c3fc15bd8a7613c5f8b2b92d4acd8f4ca642cb91147f6fd119cee7d66da6a2d05e3ab5c7f2ce8e9c9a336e1f5b45db7a8bb4d6b5971c97b8e501d56f86b95d21103bd92ecc0e42e7b44e79d5436e446e79422755f4c12ce7e58235246193db2068a12fa59301f7c9cf5fcafef24cf9", 0xb1}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000500)={0x7, 0x1, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:39 executing program 7: mq_open(&(0x7f0000000080)='bdev\x00', 0x0, 0x0, &(0x7f00000000c0)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/18 18:31:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) 2018/05/18 18:31:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/18 18:31:39 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:39 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) 2018/05/18 18:31:39 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x73, 0x109000) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=@updsa={0x200, 0x1a, 0x400, 0x70bd2a, 0x25dfdbfb, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x1, 0x4e23, 0x401, 0xa, 0x20, 0x80, 0x0, 0x0, r2}, {@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x7, 0xffffffff, 0xa8, 0x0, 0xfffffffffffffffc, 0x799, 0xffffffffffffff2a, 0x6}, {0x8, 0x3, 0x9}, {0x30000000000, 0x2, 0x92a1}, 0x70bd2d, 0x3501, 0xa, 0x3, 0x5025a1e7}, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd26, 0x100000000}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e23, 0x4e21, @in=@broadcast=0xffffffff}}, @extra_flags={0x8, 0x18, 0x3f}, @extra_flags={0x8, 0x18, 0x5}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x7, 0x401}}, @policy={0xac, 0x7, {{@in6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x2, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0xc, 0x0, r3}, {0x2, 0x0, 0x100000000, 0x293236a0, 0x3ff, 0x4, 0xd1, 0x5}, {0x3, 0xfffffffeffffffff, 0x3f, 0x9e}, 0x100, 0x0, 0x1, 0x1, 0x0, 0x3}}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) [ 180.489885] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/18 18:31:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/18 18:31:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 180.553619] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/18 18:31:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000140)="2f657865000000000409004bddd9de91be10eebf000ee9a958439ed554fa07424ada75af1fdd580000bcd7a071d58396affb35331ce39c5a", 0x38, 0x0) 2018/05/18 18:31:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth0_to_team\x00', 0x200}) 2018/05/18 18:31:40 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) 2018/05/18 18:31:40 executing program 4: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f5a3c5d, 0x101) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x75, 0x4e23, 0x400, 0x2, 0x0, 0xa0, 0x87, r1, r3}, {0x3d, 0xadbb, 0x9, 0x200, 0xe9, 0xfffffffffffffffb, 0x9321, 0x7}, {0x0, 0x4, 0x0, 0xb48}, 0x2, 0x6e6bbe, 0x0, 0xbf6bf96639de7089, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x6f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x1, 0x0, 0x6502, 0x3ff, 0x0, 0x80000001}}, 0xe8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000180)="47c2ca4a4e3ced39c812dc0923efd7e1635f2dc686fd0b60a1e7fce79bbbb5d09c3145fabb11b4e6db211e6b404db802ff7aa19458ea232b27e45fbcd12c1f49e45e221323dd8c50e18a5e7df35ed54adb90fa8f78c13c8f153c5a903af4ab349283d497d0532962d41562fc55ccdfbfc8f0dc62eca9f822a0dc0c96c809fdb772dc18048b2c17c045701fc0e6383808d4", 0x91) 2018/05/18 18:31:40 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x1000000}, &(0x7f0000000540)='*vmnet0}:\x00', 0x0) 2018/05/18 18:31:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/18 18:31:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x23, 0x4, @thr={&(0x7f0000000180)="f16ff5d9964c602d6850d335560268529d56a560b5e62d31803775819f749608ac120b2a6ba508aa6e536fb050f78f5c6fb89ca7bd0eb197194375880ac2c967d6c6504b8a287afb98d5a733c3cac0597cab8501158d7102e9d3c511aaaf37bf3fbe6d5bde723b45a907d9ea1cb395788c1e4fe15e4a78ccc8493abf9d881b252d0844458c7b935093357e40fa8896998fdbc066c986217fa6e979a9", &(0x7f0000000240)="2fcdeb280c398122bd2fc6fd26676ea777979eeb1e706a8c46b01ca178774ebf415adbf12c3a58d62bdff54bfe3421584a17b769f729ec3a64414e2ea2a2eaa02c55ac1728f55ba4be6e8bd8265c5a09c3f4cfee97a35bd6427f9472d9b96debdb0daeb1b8deed8a4895459a3be7b135efe47110a691000df55af64f74b998cef89f495f478e2fc60371dc4c40a67562e2e3c92540013d2f2fba2c27cff5b67ee7"}}) flock(r0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x141000) write$sndseq(r2, &(0x7f00000004c0)=[{0xbb9000000000, 0x0, 0x7f4, 0xd5, @tick=0xf73, {0xfff, 0xd6d}, {0x800, 0x1a5}, @raw32={[0x2, 0x8001, 0x9]}}, {0x200, 0x40, 0x8, 0x5fc, @tick=0x7, {0x2009e84e, 0xf9}, {0x1000, 0x100000001}, @raw8={"db7ee26e17d5e6b17d7d9e09"}}, {0x9, 0x41, 0x1, 0x9, @time={0x77359400}, {0x106, 0x6}, {0x2, 0xfaf}, @result={0xc62, 0x4}}, {0xfe, 0x5, 0x5, 0x7fffffff, @time={0x77359400}, {0x4, 0x80}, {0x9, 0x1c0}, @ext={0xb6, &(0x7f0000000400)="593890e22f537343e4550b00af7553712f822bb4f4119df5e3079bb2de39206d0fc6cda900ee172b91cfba54321f55cd3c368f6073dd89fbc41b7513d29f2b4cd5c4dee9b1436960e2fd16f2d27bf30368990308c373b8f55ddeeeb2a4128507d28f191cbce674c03585fe6c1c20897313a16abd76075f8ae55037bac72b4bb4da4c27245e5bbbd455979def7528948846208f1a6bc50d90e8a011c63e2b1dd8bd5f44103e87a85c93553332e98fa695c732d934715a"}}, {0x7, 0x1000, 0x69, 0x6, @tick=0x5b3c, {0x2, 0x6e}, {0x7, 0x4}, @raw32={[0x7967a434, 0x0, 0x2]}}], 0xf0) bind$netlink(r1, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) getpeername$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) [ 181.320297] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/18 18:31:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/05/18 18:31:40 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) 2018/05/18 18:31:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") flistxattr(r0, &(0x7f0000000340)=""/145, 0x91) 2018/05/18 18:31:40 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') 2018/05/18 18:31:40 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x2, 0x7}, 'port0\x00', 0x70, 0x400, 0xffff, 0x10001, 0x8, 0x6727, 0x7f, 0x0, 0x7, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x0, 0x0, 0x10000000000}) 2018/05/18 18:31:40 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/139, 0x8b, 0x0) [ 181.543964] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/18 18:31:41 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/05/18 18:31:41 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/18 18:31:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'yam0\x00'}) 2018/05/18 18:31:41 executing program 0: socket$inet(0x2, 0x0, 0xffff) 2018/05/18 18:31:41 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:41 executing program 2: r0 = socket$inet(0x2, 0x8000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0xfffffffffffffe40) 2018/05/18 18:31:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:41 executing program 4: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) r2 = timerfd_create(0x0, 0x800) write$binfmt_elf32(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x3, 0x4, 0x8, 0x7fff, 0x3, 0x3f, 0x800, 0x28a, 0x38, 0x1f2, 0xff, 0x3, 0x20, 0x2, 0x1, 0x7, 0x7}, [{0x7, 0x1b2, 0xfffffffffffffff7, 0x4, 0xeb0, 0x5, 0x9, 0x914}, {0x4, 0xffffffffffffffed, 0x7, 0xbd0f, 0x632, 0x2, 0x7, 0x6}], "92621801fb8b13e5deba8248b4bfd9", [[], [], [], []]}, 0x487) [ 182.196692] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/18 18:31:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r0, &(0x7f0000000340)="a5", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/18 18:31:41 executing program 2: add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/05/18 18:31:41 executing program 0: syslog(0x3, &(0x7f0000001080)=""/132, 0x84) 2018/05/18 18:31:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}, 0x0, 0x0, 0x7}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x0, 0x2, 0x49, {r2, r3+30000000}, 0x8, 0x5}) 2018/05/18 18:31:41 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) 2018/05/18 18:31:41 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:41 executing program 7: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0x0) 2018/05/18 18:31:42 executing program 2: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000200)=""/68, 0x44, 0x0, &(0x7f0000000140)) 2018/05/18 18:31:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/05/18 18:31:42 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a28093", 0x10}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/18 18:31:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x5b13a9ae64b8ee9f) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x747c) 2018/05/18 18:31:42 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:42 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="0500fc69080031001dc790f1483d500837bb56730b2f5ed1efcf067784ee19a48aa43b6dd92dfadff9e2fe438c5010f2200462ba4a3c7220fdaaec0b0c6cd1450e724d35a13027046fba001072485e4b5dfd635da47ba185eeaf0c52b1", 0x200002, 0x0) 2018/05/18 18:31:42 executing program 6: socketpair(0x11, 0xa, 0x0, &(0x7f0000000040)) 2018/05/18 18:31:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) shutdown(r0, 0x1) 2018/05/18 18:31:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/18 18:31:42 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x40) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000180)=0x100) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x4e02}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x10c, r2, 0x820, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f435882}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000800) 2018/05/18 18:31:42 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x14) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x45c) 2018/05/18 18:31:42 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') sendfile(r0, r0, &(0x7f0000000040), 0x2) 2018/05/18 18:31:42 executing program 6: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000100)='eth0\x00') 2018/05/18 18:31:42 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:42 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/117, 0x3f9) 2018/05/18 18:31:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000000f000)=@abs={0x1}, 0x6e) dup3(r1, r2, 0x0) 2018/05/18 18:31:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:43 executing program 4: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/18 18:31:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)) 2018/05/18 18:31:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000300)=""/4096, 0x1000) 2018/05/18 18:31:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='bridge_slave_1\x00', 0x183) sendto$inet(r0, &(0x7f0000000500)="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", 0x5a9, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 18:31:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/18 18:31:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(0xffffffffffffffff, 0x1) 2018/05/18 18:31:43 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x14) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x45c) 2018/05/18 18:31:43 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/05/18 18:31:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x212800) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/97) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xb8, "670aa20661134c8a980ad3c513c91d81677b0572121b8f650eb922c56113339f9eafd338f88741aae4adcdf3a20e93dae0865453bdb0b9b524c46fd94736c6674f1bd17fa3ca2c47d9b8443f999b634f547d0c45c7ff793196e6e3df9fca4437e8d3489baca9bc84bbddac2180378fa82590c0dcc4cecb68984b30c488705cf5dd510c7734a74de820879edc13f9bf86555cbee601f69df7a46c6305b8b4d49358706ea895eadbdb14c6105e863e550e3e5e007e8a145d79"}, &(0x7f0000000240)=0xc0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x5a, @dev={0xfe, 0x80, [], 0x1c}, 0x5}}}, 0x84) 2018/05/18 18:31:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2}, {0x0, @random="905826048cf7"}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/18 18:31:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 2018/05/18 18:31:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000300)=""/4096, 0x1000) 2018/05/18 18:31:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:43 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)) 2018/05/18 18:31:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba0000000052e2c0ed00000000", @ANYBLOB="030000000000000008001b0000000000"], 0x2}, 0x1}, 0x0) dup2(r1, r0) 2018/05/18 18:31:43 executing program 7: pipe(&(0x7f0000000100)) 2018/05/18 18:31:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x8, 0x2a0}, 'port1\x00', 0x10, 0x20021, 0x7fff, 0x6, 0x1f, 0xffff, 0x2, 0x0, 0x1, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x0, 0x3}, {0x4e02}, 0x0, 0x0, 0x80}) 2018/05/18 18:31:44 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/05/18 18:31:44 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x1000000000000103}) r1 = userfaultfd(0x0) dup2(r1, r0) 2018/05/18 18:31:44 executing program 0: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') 2018/05/18 18:31:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xa732, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) fchdir(r0) r2 = gettid() mq_notify(r1, &(0x7f0000000380)={0x0, 0x3f, 0x0, @tid=r2}) msgsnd(0x0, &(0x7f00000003c0)={0x3, "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"}, 0x1008, 0x800) 2018/05/18 18:31:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x0) 2018/05/18 18:31:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="3fbeaefb9b3af1bdbe3b2ca8511065c1b98cecf21f709d7c0000410369f3932b2f6d008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f009a4ebe7616cdad8bdea2d4d31484a6ad", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x1) close(r0) 2018/05/18 18:31:44 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/18 18:31:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/18 18:31:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="bc", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/18 18:31:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfe7f, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge_slave_1\x00', 0x1ce) sendmmsg(r0, &(0x7f00000082c0)=[{{&(0x7f0000003c40)=@can={0x1d}, 0x80, &(0x7f0000004100)=[{&(0x7f00000040c0)="e8", 0x1}], 0x1, &(0x7f0000004180)}}, {{&(0x7f0000004480)=@nfc={0x27}, 0x80, &(0x7f0000005940), 0x0, &(0x7f00000059c0)}}, {{&(0x7f0000005b80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006e80)='\\', 0x1}], 0x1, &(0x7f0000006f80)}}], 0x3, 0x40001) 2018/05/18 18:31:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000340)=0x3, 0x4) 2018/05/18 18:31:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x2) [ 185.326268] device lo entered promiscuous mode 2018/05/18 18:31:45 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:45 executing program 4: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) times(&(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x97, 0x201) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 2018/05/18 18:31:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/18 18:31:45 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) 2018/05/18 18:31:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 2018/05/18 18:31:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) 2018/05/18 18:31:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x0) 2018/05/18 18:31:45 executing program 7: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000000000000000000005000600000000000a0000000000000000deffffffffffffff00ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/18 18:31:45 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x7d1f}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) [ 186.124142] print_req_error: I/O error, dev loop0, sector 0 2018/05/18 18:31:45 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x0, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f00000000c0)={0x0, 0x8}) 2018/05/18 18:31:45 executing program 2: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/18 18:31:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/05/18 18:31:45 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x42b0, 0x240400) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/18 18:31:46 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x0, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x2}, {0x100000004e03, 0x2}, 0x0, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) chmod(&(0x7f0000000040)='./file0\x00', 0x4) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='keyringem0em0+#posix_acl_access\x00', &(0x7f0000000240)='$wlan1\x00', &(0x7f0000000280)='[\x00', &(0x7f00000002c0)='/dev/snd/seq\x00', &(0x7f0000000300)='/dev/snd/seq\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) 2018/05/18 18:31:46 executing program 7: shutdown(0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000240)) 2018/05/18 18:31:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) 2018/05/18 18:31:46 executing program 2: request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='-security!({ppp1p:-securityposix_acl_access({\x00', 0xfffffffffffffffe) 2018/05/18 18:31:46 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f90788c1414aaac1414aa3421880b0000000000000800000086dd080088be00000000100000000100a13055967b549d92d7a7d18c3bbefd54000000f4ffff070022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000000)) 2018/05/18 18:31:46 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f00000000c0)={0x0, 0x8}) 2018/05/18 18:31:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x0) 2018/05/18 18:31:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1d1401) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:46 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x0, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:46 executing program 0: ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000080)=0x3) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x45c) 2018/05/18 18:31:46 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/18 18:31:46 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') 2018/05/18 18:31:46 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x10001, 0x115000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x1, r3, 0x4) 2018/05/18 18:31:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000380)="646e735f7265736f6c76657200a560f504baf05a4a806e1360ce7380cb5fadb0c364b65f831f0a30b3d9fe8646b7bf6cc2280582f0f1692c735db7d06bc55dc29ed3265c7e22ce924d1be57d04625ffb3128abe0ba497c74423b31bbf068df600b", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) 2018/05/18 18:31:46 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:46 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x8, 0xfffffffffffffff7, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0x80, 0x1}, {0x9, 0xb652}, 0x3, 0x0, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:47 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380), 0xffffffffffffffad) 2018/05/18 18:31:47 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/05/18 18:31:47 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) 2018/05/18 18:31:47 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/05/18 18:31:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f00000000c0)={0x0, 0x8}) 2018/05/18 18:31:47 executing program 0: mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x40000000000001) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x8000, 0x202, 0x8, 0x9, 0x1, 0x8, 0x40, r3}, &(0x7f0000000280)=0x20) mlockall(0x4) accept4(r1, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x80000) getsockname$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x8c) 2018/05/18 18:31:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f00000000c0)={0x0, 0x8}) 2018/05/18 18:31:47 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/18 18:31:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x80}, {0x9}}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xffffffffffffffff, 0x45}, {0x0, 0x4}, 0x8, 0x6, 0xffffffff}) 2018/05/18 18:31:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000409090000000000000088459be65498efefdd7691be10f2f436eebf000ee9a90f798078439ed554fa07424adee901d2da75af437da876fffb5fbb374f9f55bb89c58596f8145735a20d53f86f3cabf15094eb8198a5bec01958d7f13ef0280f20311fe5a982f53edec94032a931acb0f230c877d6acbd4a9573909f0423dd00095f6c0ff84bc849292b603c57bbb3269cfcf0fa8f53d699f5bdacaee22df7c25e5a048968daf9b30c7f6fd3fe096f06eb48c65f61") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000001c0)=""/206, 0x50) 2018/05/18 18:31:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000004) 2018/05/18 18:31:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x7fffffff) accept(r0, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/18 18:31:47 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1}, 0x20) 2018/05/18 18:31:47 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x400041, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x23) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:48 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 2018/05/18 18:31:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/05/18 18:31:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000001fffd, 0x8080) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x4) 2018/05/18 18:31:48 executing program 0: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0), 0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000240)=""/193) 2018/05/18 18:31:48 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) 2018/05/18 18:31:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/05/18 18:31:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@allocspi={0xf8, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}}, 0xf8}, 0x1}, 0x0) 2018/05/18 18:31:48 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x4, @time={0x0, 0x1c9c380}, 0x100000001, {0x1f, 0x7}, 0x2, 0x1, 0x8000}) 2018/05/18 18:31:48 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) getgid() fchown(0xffffffffffffffff, 0x0, 0x0) 2018/05/18 18:31:48 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x69, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/105}, &(0x7f00000001c0)=0x78) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/05/18 18:31:48 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/18 18:31:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/18 18:31:48 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0x4e02, 0x3}, 0x0, 0xfffffffffffffffc}) 2018/05/18 18:31:48 executing program 0: socket(0x0, 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}) 2018/05/18 18:31:48 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x69, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/105}, &(0x7f00000001c0)=0x78) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/05/18 18:31:48 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/05/18 18:31:48 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) 2018/05/18 18:31:48 executing program 5: socket(0x80000000000002, 0x1, 0x23) 2018/05/18 18:31:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x69, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/105}, &(0x7f00000001c0)=0x78) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/05/18 18:31:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) chown(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x3}, {0x4e02, 0xff}, 0x7}) 2018/05/18 18:31:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:49 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) 2018/05/18 18:31:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x69, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/105}, &(0x7f00000001c0)=0x78) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/05/18 18:31:49 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x14000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x6) lseek(r0, 0x0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x7ff}, {0x7ff}}) 2018/05/18 18:31:49 executing program 5: r0 = eventfd2(0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/05/18 18:31:49 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/18 18:31:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x69, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/105}, &(0x7f00000001c0)=0x78) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:49 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) 2018/05/18 18:31:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/18 18:31:49 executing program 1: getgroups(0x1, &(0x7f00000002c0)=[0x0]) 2018/05/18 18:31:49 executing program 6: ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 2018/05/18 18:31:49 executing program 4: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x400000006, [0x7, 0x7, 0xb567, 0x0, 0x6, 0x6, 0x101, 0x3]}, 0x5c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x1f000, 0x4, 0xf000, 0xf000], 0x1, 0x3, 0x10000}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x2, 0x6, &(0x7f0000000180)=0x7}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x2}, {0x4e02}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0x8, 0xa7, 0x1, 0x98, 0xfffffffffffffff9, 0x9, 0x9, 0x9, 0x0, 0xe86}) 2018/05/18 18:31:49 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/05/18 18:31:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 2018/05/18 18:31:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x4b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000049c0)='!selinux+%\x00') 2018/05/18 18:31:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x100) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:49 executing program 0: shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) 2018/05/18 18:31:49 executing program 2: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000000c0)=""/2) 2018/05/18 18:31:49 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x145) 2018/05/18 18:31:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, 0x400002}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/18 18:31:49 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xc3}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000840)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x3) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/18 18:31:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/18 18:31:49 executing program 4: add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/05/18 18:31:49 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c}, 0x20) 2018/05/18 18:31:50 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) unshare(0x400) mq_timedreceive(r0, &(0x7f0000000200)=""/68, 0x44, 0x0, &(0x7f0000000140)) 2018/05/18 18:31:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d7efec)={0x14, 0x2, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/18 18:31:50 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/05/18 18:31:50 executing program 6: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') sendfile(r1, r2, &(0x7f0000000180), 0x80000005) 2018/05/18 18:31:50 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0xfffffffffffffd1a) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syncfs(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/18 18:31:50 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:50 executing program 0: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a00", 0x14) 2018/05/18 18:31:50 executing program 7: socket(0x2, 0x1, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'bridge_slave_0\x00'}) 2018/05/18 18:31:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0/0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/18 18:31:50 executing program 7: socket(0x2, 0x1, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:50 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getpid() getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/18 18:31:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:50 executing program 2: socket(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/05/18 18:31:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/05/18 18:31:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='..', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/43, 0x2b) 2018/05/18 18:31:50 executing program 7: socket(0x2, 0x1, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/05/18 18:31:50 executing program 6: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\f', 0x1, 0xfffffffffffffffc) 2018/05/18 18:31:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setpgid(0x0, 0x0) 2018/05/18 18:31:50 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10081, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x0, 0x1}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/18 18:31:50 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) 2018/05/18 18:31:50 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:50 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") socket(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:50 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 18:31:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x8e) 2018/05/18 18:31:50 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:51 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10081, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x0, 0x1}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/18 18:31:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 18:31:51 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:51 executing program 4: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x32f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/18 18:31:51 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:51 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") socket(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:51 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10081, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x0, 0x1}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/18 18:31:51 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = dup3(r0, r1, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000)) 2018/05/18 18:31:51 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/05/18 18:31:51 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10081, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x0, 0x1}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/18 18:31:51 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:51 executing program 4: request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0x0) 2018/05/18 18:31:51 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:51 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10081, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x0, 0x1}, 0x14) 2018/05/18 18:31:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)) 2018/05/18 18:31:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) close(r0) 2018/05/18 18:31:52 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:52 executing program 1: socket(0x2, 0x1, 0x0) remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:52 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") socket(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:52 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10081, 0x0) 2018/05/18 18:31:52 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(0xffffffffffffffff, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:52 executing program 1: socket(0x2, 0x1, 0x0) remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:52 executing program 7: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:52 executing program 4: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) 2018/05/18 18:31:52 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/05/18 18:31:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:52 executing program 1: socket(0x2, 0x1, 0x0) remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:52 executing program 4: clone(0x60064000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) [ 193.290570] IPVS: ftp: loaded support on port[0] = 21 [ 193.373150] IPVS: ftp: loaded support on port[0] = 21 2018/05/18 18:31:52 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:52 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:52 executing program 7: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:52 executing program 6: 2018/05/18 18:31:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/05/18 18:31:52 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:52 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000002a80)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)}}], 0x1, 0x0) 2018/05/18 18:31:52 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:52 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:52 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/05/18 18:31:52 executing program 7: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) [ 193.619508] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/18 18:31:52 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:52 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="a8934a064665431fd5ca3b5d55757de69e8e3e73a2c5f2fc22bbcf4eb8df37"], &(0x7f0000000240)=0x2) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:53 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="66baf80cb8fa2dcc8eef66bafc0c66b8a90066ef6426260f01caf2e13865f3dcf7ea057100000f01c4e24598c6c4c3b979a0a752543c56b805000000b9ff5e3e330f01c167643e0f20df0fc3b41304000000", 0x52}], 0x1, 0x0, &(0x7f0000000280), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r3 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r3, &(0x7f0000000040)="06", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="f48fea7810c0243e3efbba4300b87615ef66b98109000066b8bfa1000066ba000000000f300f005bfe640f238cf30f009ef49f0f30b880008ed0f3670f2226", 0x3f}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/18 18:31:53 executing program 6: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000005300000000000000000000000000000000000000000000000000000000000000800000000000ecef000000000000001000000000000000000000000000000000000000000000000000000000010000"], 0x1, 0x0, 0xa4a3ad41a879ddde) 2018/05/18 18:31:53 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:53 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200), 0x0) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:53 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200), 0x0) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:53 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x800, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) 2018/05/18 18:31:53 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:53 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200), 0x0) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:53 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040)=""/105) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:54 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(0xffffffffffffffff, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:54 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:54 executing program 4: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x8, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) 2018/05/18 18:31:54 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:54 executing program 6: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x6011, r0, 0x0) 2018/05/18 18:31:54 executing program 1: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:54 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:54 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540), 0x0) 2018/05/18 18:31:54 executing program 3: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:54 executing program 1: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:54 executing program 6: 2018/05/18 18:31:54 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:54 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 1: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:55 executing program 4: 2018/05/18 18:31:55 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 3: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540), 0x0) 2018/05/18 18:31:55 executing program 6: 2018/05/18 18:31:55 executing program 6: 2018/05/18 18:31:55 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 3: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540), 0x0) 2018/05/18 18:31:55 executing program 4: 2018/05/18 18:31:55 executing program 1: r0 = socket(0x2, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:55 executing program 6: 2018/05/18 18:31:55 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:55 executing program 6: 2018/05/18 18:31:55 executing program 4: 2018/05/18 18:31:55 executing program 2: 2018/05/18 18:31:55 executing program 5: r0 = socket(0x0, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:55 executing program 0: 2018/05/18 18:31:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:55 executing program 4: 2018/05/18 18:31:55 executing program 6: 2018/05/18 18:31:55 executing program 2: 2018/05/18 18:31:55 executing program 0: 2018/05/18 18:31:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:55 executing program 5: r0 = socket(0x10, 0x0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:55 executing program 4: 2018/05/18 18:31:55 executing program 2: 2018/05/18 18:31:55 executing program 6: 2018/05/18 18:31:55 executing program 0: 2018/05/18 18:31:56 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:56 executing program 2: 2018/05/18 18:31:56 executing program 4: 2018/05/18 18:31:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:56 executing program 6: 2018/05/18 18:31:56 executing program 0: 2018/05/18 18:31:56 executing program 2: 2018/05/18 18:31:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:56 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:56 executing program 4: 2018/05/18 18:31:56 executing program 2: 2018/05/18 18:31:56 executing program 4: 2018/05/18 18:31:56 executing program 6: 2018/05/18 18:31:56 executing program 0: 2018/05/18 18:31:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:56 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:56 executing program 2: 2018/05/18 18:31:56 executing program 6: 2018/05/18 18:31:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:56 executing program 4: 2018/05/18 18:31:56 executing program 0: 2018/05/18 18:31:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:56 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/packet\x00') read(r0, &(0x7f0000000300)=""/184, 0xfffffffffffffd39) 2018/05/18 18:31:56 executing program 4: 2018/05/18 18:31:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:56 executing program 6: 2018/05/18 18:31:56 executing program 0: 2018/05/18 18:31:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:56 executing program 2: 2018/05/18 18:31:56 executing program 4: 2018/05/18 18:31:56 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:56 executing program 6: 2018/05/18 18:31:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:56 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:56 executing program 2: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:56 executing program 0: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:57 executing program 4: socket(0x2, 0x1, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:57 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0045877, &(0x7f0000000100)={{}, {0x4e02}}) 2018/05/18 18:31:57 executing program 4: socket(0x2, 0x1, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:57 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:57 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:57 executing program 4: socket(0x2, 0x1, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:57 executing program 6: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:57 executing program 2 (fault-call:2 fault-nth:0): ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:57 executing program 0 (fault-call:1 fault-nth:0): r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:57 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") shmctl$SHM_LOCK(0x0, 0xb) 2018/05/18 18:31:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:57 executing program 6 (fault-call:1 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/18 18:31:57 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:57 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/05/18 18:31:57 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 198.397347] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/18 18:31:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:58 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xe) 2018/05/18 18:31:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0xb70}], 0x1) 2018/05/18 18:31:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/18 18:31:58 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xf) 2018/05/18 18:31:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x20002540}], 0x1) [ 198.807095] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/18 18:31:58 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x5452, &(0x7f0000000040)) 2018/05/18 18:31:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0x2) 2018/05/18 18:31:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x7ffff000}], 0x1) 2018/05/18 18:31:58 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000000040)) 2018/05/18 18:31:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0x3) 2018/05/18 18:31:58 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1002}], 0x1) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xc) 2018/05/18 18:31:58 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000040)) 2018/05/18 18:31:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5460, 0x0) 2018/05/18 18:31:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xd) 2018/05/18 18:31:58 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:58 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) 2018/05/18 18:31:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x2) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/18 18:31:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1262, 0x0) 2018/05/18 18:31:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x8) 2018/05/18 18:31:58 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0xc0189436, &(0x7f0000000040)) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:58 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/18 18:31:58 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x3d, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0xc0045877, 0x0) 2018/05/18 18:31:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1300) 2018/05/18 18:31:58 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000000040)) 2018/05/18 18:31:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/18 18:31:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f00002a5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/18 18:31:59 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1265, 0x0) 2018/05/18 18:31:59 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000040)) 2018/05/18 18:31:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005580)={{{@in=@loopback, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/200, 0xc8}], 0x5, &(0x7f00000005c0)=""/100, 0x64, 0xfffffffffffffffb}, 0x7f}, {{&(0x7f0000000640)=@rc, 0x80, &(0x7f0000000880)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000000740)=""/99, 0x63}, {&(0x7f00000007c0)=""/186, 0xba}], 0x5, &(0x7f0000000900)=""/168, 0xa8, 0x80000001}, 0x3d}, {{&(0x7f00000009c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/60, 0x3c}, {&(0x7f0000000a80)=""/137, 0x89}], 0x3, &(0x7f0000000b80)=""/227, 0xe3, 0x7}, 0xcb}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x7ff}, 0xd9d}, {{&(0x7f0000000e40)=@nfc_llcp, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000ec0)=""/159, 0x9f}, {&(0x7f0000000f80)=""/157, 0x9d}, {&(0x7f0000001040)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x9}, 0x80000000}], 0x5, 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e20, 0x81, 0x4e20, 0xf3c, 0x2, 0x0, 0xa0, 0x87, r2, r3}, {0xfffffffffffeffff, 0x7f, 0x5, 0x7, 0x2, 0x800000000000000, 0x1, 0x7}, {0x6f897ca8, 0x0, 0x3, 0x1000}, 0x3, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x1, 0x1, 0xa9c6, 0x0, 0x7fff, 0x3}}, 0xe8) close(r1) 2018/05/18 18:31:59 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0) 2018/05/18 18:31:59 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0xc0045878, &(0x7f0000000040)) 2018/05/18 18:31:59 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1268, 0x0) 2018/05/18 18:31:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xc0) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:59 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x5, 0x1, &(0x7f00000000c0)=0x6}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r3, 0x5462, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) process_vm_writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)}, {&(0x7f0000000300)}], 0x4, &(0x7f0000001480)=[{&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/149, 0x95}], 0x3, 0x0) 2018/05/18 18:31:59 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40287049, &(0x7f0000000040)) 2018/05/18 18:31:59 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x401870cc, 0x0) 2018/05/18 18:31:59 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f0000000040)) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1264, 0x0) 2018/05/18 18:31:59 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x20, 0x6, [0xa3cd, 0x7ff, 0x7, 0x9, 0x7d, 0xffffffff]}, &(0x7f0000000100)=0x14) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x4480, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40049409, 0x0) 2018/05/18 18:31:59 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000040)) 2018/05/18 18:31:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001540)=""/4096, 0x6e}], 0x1) 2018/05/18 18:31:59 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x5, 0x64, 0x0]}, 0xa) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x10001, 0x47c9, 0xff, 0x101}) shmctl$SHM_LOCK(r0, 0xb) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)="7b70726f632fc02c2573656c6600", 0xe, 0x1) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1261, 0x0) 2018/05/18 18:31:59 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:59 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700e, &(0x7f0000000040)) 2018/05/18 18:31:59 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/ptype\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="0000006ec3c5bddd"]) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) readv(r1, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) ioctl$KDMKTONE(r2, 0x4b30, 0x9) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000b, r3) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x401070c9, 0x0) 2018/05/18 18:31:59 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/4096, 0x1000) shmctl$SHM_LOCK(r0, 0xb) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/18 18:31:59 executing program 3: 2018/05/18 18:31:59 executing program 7: 2018/05/18 18:31:59 executing program 1: 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x4020940d, 0x0) 2018/05/18 18:31:59 executing program 3: 2018/05/18 18:31:59 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x5451, &(0x7f0000000040)) 2018/05/18 18:31:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0x2, 0x100000001, 0x9, 0x2, 0x3e, 0x8000, 0x2d0, 0x38, 0x3e, 0x2, 0x2, 0x20, 0x2, 0x10001, 0x6, 0x6}, [{0x6, 0x4, 0x4, 0x3, 0xfff, 0xffff, 0x9d, 0x2}, {0x1, 0x2, 0x8, 0x2, 0x43, 0xe0c, 0x1f, 0x8}], "ff4aa2efb628d4fe30b28b06b34d126863d95b4c3c31bd51ade0ef18fce429dd2afcc4f4e06df8c085e2fb8b0a9f7ab1fc13a6120ea3ac98fef2a6ff01c4bca0d4e52ecfbf0a778cbad7a14057c822b85dcb145822104d918711d0621989f5b6efbdb205dc122635cb293102a48e4e0bc0a5124497e66ea7167f313858d54eacdecce40b9476e7c395f2b0bcb1c853dab6b863babb29abbe0d7486aebf20d9ada35d2fb36ae37cee5f61e0f58881a113e39acedb234f71ac350e142e89686980a6df48dbd2aeb820b1f22934be26497ae6473e0f7cccec45309c44172c99faa91a734a8203cfb8989a3ae4", [[], [], [], [], [], [], [], []]}, 0x963) 2018/05/18 18:31:59 executing program 7: 2018/05/18 18:31:59 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x4, 0x2, 0x6, 0x7, 0x7, 0x6e62, 0x8000, 0x1f}) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:31:59 executing program 1: 2018/05/18 18:31:59 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:31:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5451, 0x0) 2018/05/18 18:32:00 executing program 3: 2018/05/18 18:32:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 2018/05/18 18:32:00 executing program 7: 2018/05/18 18:32:00 executing program 1: 2018/05/18 18:32:00 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0xc0045877, &(0x7f0000000040)) 2018/05/18 18:32:00 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8000000080, 0x4) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:32:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/230) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3400000024098c349bce6e5b93c42fbcc226fbc8968082c4b31dee4f72b558f7ef86810e6acaf60247e3f8218e3134b754a6e1266bb1d6d499c89dd453bb0000000000000000000000"], &(0x7f0000000040)=0x3c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffff81}}, [0x4, 0x7fff, 0x7, 0xf4, 0x80, 0x9f, 0xffff, 0x1, 0x9, 0xf4f, 0x4000000, 0x7, 0x7, 0x81b1]}, &(0x7f0000000140)=0x100) 2018/05/18 18:32:00 executing program 3: 2018/05/18 18:32:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40081271, 0x0) 2018/05/18 18:32:00 executing program 7: 2018/05/18 18:32:00 executing program 1: 2018/05/18 18:32:00 executing program 3: 2018/05/18 18:32:00 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200, 0x0) getpeername$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30) fcntl$setsig(r1, 0xa, 0x3) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000280)={0x8001, 0x80000000, 0x400, 0x0, 0x8001, 0xffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x8000000000000, 0x7, 0x1, 0x9781}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7fff, 0x800, 0x7, 0x5, 0x2}, &(0x7f0000000240)=0x98) 2018/05/18 18:32:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000000), 0x10000110) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:32:00 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x2, &(0x7f0000000040)) 2018/05/18 18:32:00 executing program 7: 2018/05/18 18:32:00 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000100)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:32:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x125f, 0x0) 2018/05/18 18:32:00 executing program 1: 2018/05/18 18:32:00 executing program 3: 2018/05/18 18:32:00 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x60000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@newtfilter={0xc0, 0x2c, 0x200, 0x70bd26, 0x25dfdbfb, {0x0, r2, {0xe, 0x5}, {0xfff0, 0xffff}, {0x0, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x20, 0x2, @TCA_BASIC_EMATCHES={0x1c, 0x2, @TCA_EMATCH_TREE_LIST={0x18, 0x2, @TCF_EM_IPSET={0x14, 0x1, {0x3, 0x8, 0x1, 0xd61, {0x2, 0x1, 0x8}}}}}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_BPF_OPS={0xc, 0x5, [{0x8, 0x6, 0x6, 0x1}]}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x44, 0x2, @TCA_BASIC_POLICE={0x40, 0x4, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x20000000, 0x2, 0x5, 0x0, {0x1000, 0x2, 0x9, 0x4, 0x9, 0x71}, {0xfffffffffffffbff, 0x1, 0x5, 0x4f560000000, 0xf179, 0x9}, 0x80000000, 0x8, 0x7f}}}}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) 2018/05/18 18:32:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1000000000000031) 2018/05/18 18:32:00 executing program 3: 2018/05/18 18:32:00 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 18:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(0x0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f0000000000)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x0, &(0x7f000039bffc)) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x0, &(0x7f0000cc0000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000977000)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x48080) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/05/18 18:32:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40101283, 0x0) 2018/05/18 18:32:00 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247009, &(0x7f0000000040)) 2018/05/18 18:32:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x1) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000340)="e69f363bc0eae2cd257296387221dcadfa86c0fba3f135e66bee7243e9133876cbf5794d4540207f3e39b86cebb97a7d562c7aacb80f70b139e432eb8ef9259cdd8d3cc4a1356973416f7f4e473bb65d906e0b28043cbf9d7ab5b946de5ccf413e572c1df990b6d1d4547bcd9fb11a48071abf817fac89628ee1eaca36fead3a98aafb4d1737277ae593796d14a0d5cc15aa49be211dc264209b5282ec356e8eda95004584de9f522fd373ad02c4dac6cccee3e391c3b5169dca05bdb2204807e38cc72a2fe0a065e0e8f2834f8b272617eb5f2c16", 0xd5}, {&(0x7f0000000440)="3d168efef0a250526d9e420cf056599e428ac1f50027218989a59087bb7a8dc8a27ec34cb4cd5c2a677245256aa8bbc05997dc6faed8d017b8458aff1da201f19cb717ddd11c348f6058a87ccc9e2437812e657c91ad223f9f4cc8a5023879997e9b5e24f9a75b80a4c93d70a59746c4601fc5d60d143aab06acced2405f304b5f3d8d9d708eb01e11849268e3e9a025aa4005063244709940edc4f4025f60e833ef41", 0xa3}, {&(0x7f0000000500)="606e31d24b420e4d1734dd4a75e53bbee64679fdf18f1795e81c1d0335041ef2fd7671ad58bb28056f54ce811b1f97b7309f429102a3e8b0d5e9021df963a987f2f70fa0bd620917a7778b59ba01a0ef1659752f5495e9ba65a4cf7d64ef4d4e884448671c88b2287d00ca027d98a71755b847bd9c7d5e8b05e2c1936277b068a001f796ebc04e2adffa696956e1", 0x8e}, {&(0x7f00000005c0)="14895117dc36e344fecd96bb7dd00fe0d65f3e5e067e8239bac2a6b312cbb4071b747daba5242f207a9ed430385adbf80f7a3a618fa466686fbd7bce0106f0bc70f1df76577e8e3476611c55233c09e89b2f0f91a6e30a932b41fe71d1d3c60f916a5e1998458e0cd51e879098b348ef467de7643566113a437fe0266da8ae9747daec87fec5eec65c87e5172ea8d0c9b70ce2568a2d54b8cb52905e73b552662eb4d3021b63e42c412ff24936d566751400e081e82ec0e1408cbad7", 0xbc}, {&(0x7f0000000000)="3048390d4017ba7de488c431d9193aa4ccd6eec3930eda50e301f18d1fb510dd5d61ee5d115e126647d3464064eb9ecf1a944dc34721529dc2e36aa534f166d524b22d7bc7c464cea3e0ee941006335c9e73dd5c9035a4a46012249e3277a370535e6bfd85564a65aa98b25e00bc4111bc56586de1", 0x75}, {&(0x7f0000000680)="b115857918e15ff12d5b02199803e0f1175fe0f5385ffa914dbabe189b5852bb7de836ef37bbb43193ebe1b8b2e8551ba600ac941ddeb688afa5e34420cbb6c114112c310ca0b6f51544f611851c332cdb6949b3ddfe7b8592a255f2c87eb5c56f6b850d21e705dc05b6e50463128e255d6eb3e917b1ceec1025e0174dc558948447cecc67d9334f3c08abe6ad40ce46dd31204228bfaa181e0390b76adf8c59c8cafbbca17b4ffe7563b31c67c0859df1e6cc1d0e9055b92fd05bd85f0b691a3a6bb72814c1800a35874b33905549c53a4d98cd6cc22e540f5c17a93c1c85276de54b5779edcb08d34bb4cd528c", 0xee}, {&(0x7f0000000780)="8d5fc5b7f41c9666f1bedba3b465a2dffc8d27987c617d54e928110e9f2a7e994d3d1a683bab43d6a196fc03102feea140413edb5fa2b6db520acf476ab235889fc2e60486f339844073c140f611eed39ddfbb6f3bd1f1813cb6c057c1cc70daf1358ccb053cd810d10d53704ce6acd79344d9072fabff82754e1347d23fd63353a3e2e72a770b41e5ed511514f4b9722ff199f5e88882a1b320b74b75665d9d22901ced53f772e6972b4e28cd117634581874a0224f2c53c6b54a6ba3f2de52488f2783a2b9aaf8cf3f1b", 0xcb}], 0x7, 0x8) sendto(r0, &(0x7f0000000240)="c94c2df03f69e35a2701fad7c19ce8eba38a5178fd923c70ac859dd64266577c1e6c571292cf7fb7023bf38e95b431c0135759d41b0f7a50b7f66d999b05e6dbba1e8b798f61d0d78ba67dbbb033b0beb7fffb64aeb30c2274c853af9065237ea733d61445f54bc5f7953a33c4e6c7a3a364d6e959a755e74db25cf23b75efdcff0f655b05f4bd3ff671c6c951ea525e3f8119196416f66b2fdf1b7e148b68f51fecef73a0dad60d611bbea22480dca0b462fd7060bbf5ec75c39e1e9325dbfa2338327027876e474e38f73a9d1fa4c176139d2a4958481c44cb87a3aeffb0f8b62b767c7ecc1821f0579ec36d850234826a929776", 0xf5, 0x4001, 0x0, 0x0) 2018/05/18 18:32:00 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/05/18 18:32:00 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000080)=0x5) r4 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x10000, &(0x7f0000000000)="c6cbbd6896342269d35b380ea8ecb5c554ce73aa927410ae19e2d4f52cbde437b45941a3443e756c2ad8d8342e2c912b1bd74048d170062c10cc5810e3173cb782c9fa9e2782da17ddf9be7cd94398d8") ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000480), 0x0) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:32:00 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000040)) 2018/05/18 18:32:00 executing program 7: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) listen(r0, 0x5eb857) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)={0x14}, 0x20002154}, 0x1}, 0x0) mmap(&(0x7f0000549000/0x3000)=nil, 0x3000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x9c1, 0xfff, 0x9, 0x28, r4, 0x9}, 0x2c) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001540)={0x0, @dev}, &(0x7f0000001580)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001700)={'nr0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@remote, @in6}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001900)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001980)={@local}, &(0x7f00000019c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@dev}}}, &(0x7f0000001c00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000025c0)={&(0x7f0000001c40)={0x74, 0x0, 0x0, 0x70bd26, 0x0, {0x2}, [{{0x8, 0x1}, {0x4, 0x2}}, {{0x8, 0x1}, {0x4, 0x2}}, {{0x8, 0x1}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/18 18:32:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x125d, 0x0) 2018/05/18 18:32:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x3, 0x30000000, 0xbe6d) dup2(r1, r0) 2018/05/18 18:32:00 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:32:00 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) close(r0) 2018/05/18 18:32:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000140)=""/102, 0x66}], 0x3) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:32:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x127c, 0x0) 2018/05/18 18:32:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/144, 0x90}], 0x0) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/18 18:32:01 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x3) 2018/05/18 18:32:01 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7004, &(0x7f0000000040)) 2018/05/18 18:32:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb8460900dc664b5375c5b22629ef0712", 0x18, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000500)=""/223}, 0x18) 2018/05/18 18:32:01 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:32:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x80081270, 0x0) 2018/05/18 18:32:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}) 2018/05/18 18:32:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x3, 0x30000000, 0xbe6d) dup2(r1, r0) 2018/05/18 18:32:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1278, 0x0) [ 202.706100] protocol 0800 is buggy, dev ip6tnl0 2018/05/18 18:32:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) 2018/05/18 18:32:02 executing program 4: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/233, 0xe9) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipx\x00') setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000180), 0x0) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=""/125, 0x7d) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) socket$can_raw(0x1d, 0x3, 0x1) clock_nanosleep(0x3, 0x0, &(0x7f0000000080)={0x77359400}, 0x0) 2018/05/18 18:32:02 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20100, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) setsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x2}) [ 202.781505] ================================================================== [ 202.789202] BUG: KASAN: use-after-free in skb_release_data+0x19b/0x860 [ 202.795909] Write of size 4 at addr ffff8801ac7bad60 by task syz-executor1/14014 [ 202.803457] [ 202.805101] CPU: 1 PID: 14014 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #56 [ 202.812384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.821756] Call Trace: [ 202.824361] dump_stack+0x1b9/0x294 [ 202.828004] ? dump_stack_print_info.cold.2+0x52/0x52 [ 202.833189] ? printk+0x9e/0xba [ 202.836456] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 202.841201] ? kasan_check_write+0x14/0x20 [ 202.845434] print_address_description+0x6c/0x20b [ 202.850278] ? skb_release_data+0x19b/0x860 [ 202.854624] kasan_report.cold.7+0x242/0x2fe [ 202.859044] check_memory_region+0x13e/0x1b0 [ 202.863443] kasan_check_write+0x14/0x20 [ 202.867493] skb_release_data+0x19b/0x860 [ 202.871646] ? graph_lock+0x170/0x170 [ 202.875450] ? skb_tx_error+0x2f0/0x2f0 [ 202.879412] ? kasan_check_read+0x11/0x20 [ 202.883549] ? rcu_is_watching+0x85/0x140 [ 202.887688] ? sk_clear_memalloc+0x150/0x150 [ 202.892084] ? kasan_check_write+0x14/0x20 [ 202.896303] ? sock_rfree+0x121/0x180 [ 202.900097] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.905624] skb_release_all+0x4a/0x60 [ 202.909508] kfree_skb+0x195/0x560 [ 202.913039] ? skb_queue_purge+0x19/0x40 [ 202.917088] ? __kfree_skb+0x20/0x20 [ 202.920790] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 202.925362] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 202.930454] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.935456] ? trace_hardirqs_on+0xd/0x10 [ 202.939593] ? skb_dequeue+0x12f/0x180 [ 202.943469] skb_queue_purge+0x19/0x40 [ 202.947346] packet_release+0x9d1/0xd60 [ 202.951326] ? packet_lookup_frame+0x270/0x270 [ 202.955894] ? rcu_is_watching+0x85/0x140 [ 202.960033] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 202.965217] ? kasan_check_read+0x11/0x20 [ 202.969376] ? rcu_is_watching+0x85/0x140 [ 202.973541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 202.979072] ? fcntl_setlk+0x1020/0x1020 [ 202.983124] ? fsnotify+0xfc0/0xfc0 [ 202.986741] ? fsnotify_first_mark+0x330/0x330 [ 202.991327] sock_release+0x96/0x1b0 [ 202.995044] ? sock_alloc_file+0x4e0/0x4e0 [ 202.999364] sock_close+0x16/0x20 [ 203.002806] __fput+0x34d/0x890 [ 203.006075] ? fput+0x1a0/0x1a0 [ 203.009342] ? check_same_owner+0x320/0x320 [ 203.013667] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.018197] ____fput+0x15/0x20 [ 203.021480] task_work_run+0x1e4/0x290 [ 203.025355] ? task_work_cancel+0x240/0x240 [ 203.029667] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.035193] ? switch_task_namespaces+0xa2/0xd0 [ 203.039852] do_exit+0x1aee/0x2730 [ 203.043394] ? plist_add+0x770/0x770 [ 203.047105] ? mm_update_next_owner+0x980/0x980 [ 203.051758] ? print_usage_bug+0xc0/0xc0 [ 203.055807] ? graph_lock+0x170/0x170 [ 203.059595] ? do_raw_spin_unlock+0x9e/0x2e0 [ 203.063996] ? rcu_note_context_switch+0x710/0x710 [ 203.068932] ? lock_acquire+0x1dc/0x520 [ 203.072903] ? __might_sleep+0x95/0x190 [ 203.076877] ? __lock_acquire+0x7f5/0x5140 [ 203.081111] ? debug_check_no_locks_freed+0x310/0x310 [ 203.086291] ? do_raw_spin_unlock+0x9e/0x2e0 [ 203.090696] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 203.095281] ? kasan_check_write+0x14/0x20 [ 203.099529] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.104724] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.110256] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 203.115366] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.120904] ? futex_wait+0x5c1/0x9f0 [ 203.124698] ? futex_wait_setup+0x400/0x400 [ 203.129032] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.134211] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.139745] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 203.144839] ? futex_wake+0x2f6/0x750 [ 203.148624] ? graph_lock+0x170/0x170 [ 203.152417] ? memset+0x31/0x40 [ 203.155693] ? find_held_lock+0x36/0x1c0 [ 203.159750] ? lock_downgrade+0x8e0/0x8e0 [ 203.163914] do_group_exit+0x16f/0x430 [ 203.167791] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 203.172362] ? __ia32_sys_exit+0x50/0x50 [ 203.176411] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.180892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.185896] get_signal+0x886/0x1960 [ 203.189603] ? ptrace_notify+0x130/0x130 [ 203.193664] ? __schedule+0x809/0x1e30 [ 203.197543] ? __sched_text_start+0x8/0x8 [ 203.201680] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.207207] ? packet_getname+0x5f0/0x5f0 [ 203.211348] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.216878] do_signal+0x98/0x2040 [ 203.220412] ? __ia32_sys_getpeername+0xb0/0xb0 [ 203.225073] ? __fd_install+0x2de/0x880 [ 203.229043] ? setup_sigcontext+0x7d0/0x7d0 [ 203.233358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 203.238908] ? schedule+0xef/0x430 [ 203.242436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.247963] ? sock_alloc_file+0x2a4/0x4e0 [ 203.252188] ? __schedule+0x1e30/0x1e30 [ 203.256165] ? exit_to_usermode_loop+0x87/0x310 [ 203.260868] exit_to_usermode_loop+0x28a/0x310 [ 203.265443] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 203.270278] ? do_syscall_64+0x92/0x800 [ 203.274246] do_syscall_64+0x6ac/0x800 [ 203.278121] ? finish_task_switch+0x1ca/0x840 [ 203.282609] ? syscall_return_slowpath+0x5c0/0x5c0 [ 203.287530] ? syscall_return_slowpath+0x30f/0x5c0 [ 203.292452] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 203.297821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.302656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.307834] RIP: 0033:0x455a09 [ 203.311022] RSP: 002b:00007fb210133ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 203.318730] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455a09 [ 203.326076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 203.333340] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 203.340600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 203.347861] R13: 00007ffc370d4c9f R14: 00007fb2101349c0 R15: 0000000000000000 [ 203.355126] [ 203.356743] Allocated by task 14014: [ 203.360455] save_stack+0x43/0xd0 [ 203.363892] kasan_kmalloc+0xc4/0xe0 [ 203.367606] __kmalloc_node_track_caller+0x47/0x70 [ 203.372523] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 203.377269] __alloc_skb+0x14d/0x780 [ 203.380987] alloc_skb_with_frags+0x137/0x760 [ 203.385481] sock_alloc_send_pskb+0x87a/0xae0 [ 203.389970] packet_sendmsg+0x1b98/0x6070 [ 203.394110] sock_sendmsg+0xd5/0x120 [ 203.397813] __sys_sendto+0x3d7/0x670 [ 203.401605] __x64_sys_sendto+0xe1/0x1a0 [ 203.405652] do_syscall_64+0x1b1/0x800 [ 203.409541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.414715] [ 203.416326] Freed by task 14014: [ 203.419683] save_stack+0x43/0xd0 [ 203.423126] __kasan_slab_free+0x11a/0x170 [ 203.427346] kasan_slab_free+0xe/0x10 [ 203.431188] kfree+0xd9/0x260 [ 203.434302] skb_free_head+0x99/0xc0 [ 203.438006] skb_release_data+0x690/0x860 [ 203.442161] skb_release_all+0x4a/0x60 [ 203.446043] kfree_skb+0x195/0x560 [ 203.449580] ip6_tnl_start_xmit+0xa44/0x2290 [ 203.453980] dev_hard_start_xmit+0x264/0xc10 [ 203.458378] __dev_queue_xmit+0x2724/0x34c0 [ 203.462694] dev_queue_xmit+0x17/0x20 [ 203.466484] packet_sendmsg+0x40f8/0x6070 [ 203.470621] sock_sendmsg+0xd5/0x120 [ 203.474337] __sys_sendto+0x3d7/0x670 [ 203.478128] __x64_sys_sendto+0xe1/0x1a0 [ 203.482177] do_syscall_64+0x1b1/0x800 [ 203.486052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.491220] [ 203.492835] The buggy address belongs to the object at ffff8801ac7bac80 [ 203.492835] which belongs to the cache kmalloc-512 of size 512 [ 203.505491] The buggy address is located 224 bytes inside of [ 203.505491] 512-byte region [ffff8801ac7bac80, ffff8801ac7bae80) [ 203.517362] The buggy address belongs to the page: [ 203.522279] page:ffffea0006b1ee80 count:1 mapcount:0 mapping:ffff8801ac7ba000 index:0x0 [ 203.530420] flags: 0x2fffc0000000100(slab) [ 203.534643] raw: 02fffc0000000100 ffff8801ac7ba000 0000000000000000 0000000100000006 [ 203.542527] raw: ffffea0006b80be0 ffffea0006b02720 ffff8801da800940 0000000000000000 [ 203.550388] page dumped because: kasan: bad access detected [ 203.556089] [ 203.557706] Memory state around the buggy address: [ 203.562622] ffff8801ac7bac00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 203.569975] ffff8801ac7bac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 203.577333] >ffff8801ac7bad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 203.584704] ^ [ 203.591181] ffff8801ac7bad80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 203.598539] ffff8801ac7bae00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 203.605978] ================================================================== [ 203.613321] Disabling lock debugging due to kernel taint [ 203.618932] Kernel panic - not syncing: panic_on_warn set ... [ 203.618932] [ 203.626317] CPU: 1 PID: 14014 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #56 [ 203.634980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.644510] Call Trace: [ 203.647110] dump_stack+0x1b9/0x294 [ 203.650753] ? dump_stack_print_info.cold.2+0x52/0x52 [ 203.655964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 203.660737] ? skb_release_data+0xc0/0x860 [ 203.664990] panic+0x22f/0x4de [ 203.668195] ? add_taint.cold.5+0x16/0x16 [ 203.672363] ? do_raw_spin_unlock+0x9e/0x2e0 [ 203.676787] ? do_raw_spin_unlock+0x9e/0x2e0 [ 203.681215] ? skb_release_data+0x19b/0x860 [ 203.685558] kasan_end_report+0x47/0x4f [ 203.689555] kasan_report.cold.7+0x76/0x2fe [ 203.693896] check_memory_region+0x13e/0x1b0 [ 203.698325] kasan_check_write+0x14/0x20 [ 203.702403] skb_release_data+0x19b/0x860 [ 203.706570] ? graph_lock+0x170/0x170 [ 203.710393] ? skb_tx_error+0x2f0/0x2f0 [ 203.714393] ? kasan_check_read+0x11/0x20 [ 203.718560] ? rcu_is_watching+0x85/0x140 [ 203.722728] ? sk_clear_memalloc+0x150/0x150 [ 203.727163] ? kasan_check_write+0x14/0x20 [ 203.731425] ? sock_rfree+0x121/0x180 [ 203.735250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.740812] skb_release_all+0x4a/0x60 [ 203.744720] kfree_skb+0x195/0x560 [ 203.748272] ? skb_queue_purge+0x19/0x40 [ 203.752345] ? __kfree_skb+0x20/0x20 [ 203.756073] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 203.760675] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 203.765805] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.770836] ? trace_hardirqs_on+0xd/0x10 [ 203.775007] ? skb_dequeue+0x12f/0x180 [ 203.778943] skb_queue_purge+0x19/0x40 [ 203.782853] packet_release+0x9d1/0xd60 [ 203.786844] ? packet_lookup_frame+0x270/0x270 [ 203.791437] ? rcu_is_watching+0x85/0x140 [ 203.795599] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 203.800808] ? kasan_check_read+0x11/0x20 [ 203.804971] ? rcu_is_watching+0x85/0x140 [ 203.809140] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.814700] ? fcntl_setlk+0x1020/0x1020 [ 203.818778] ? fsnotify+0xfc0/0xfc0 [ 203.822411] ? fsnotify_first_mark+0x330/0x330 [ 203.827009] sock_release+0x96/0x1b0 [ 203.830739] ? sock_alloc_file+0x4e0/0x4e0 2018/05/18 18:32:02 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40049409, &(0x7f0000000040)) 2018/05/18 18:32:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) 2018/05/18 18:32:02 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x108, 0x0, 0x200000006, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7006, &(0x7f0000000040)) 2018/05/18 18:32:03 executing program 5: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01fde49a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656ff47425222f15a8b62d19b3e5f0ea7320ca") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 18:32:03 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/05/18 18:32:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) [ 203.834988] sock_close+0x16/0x20 [ 203.838489] __fput+0x34d/0x890 [ 203.841787] ? fput+0x1a0/0x1a0 [ 203.845078] ? check_same_owner+0x320/0x320 [ 203.849410] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.853920] ____fput+0x15/0x20 [ 203.857220] task_work_run+0x1e4/0x290 [ 203.861123] ? task_work_cancel+0x240/0x240 [ 203.865461] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.871011] ? switch_task_namespaces+0xa2/0xd0 [ 203.875695] do_exit+0x1aee/0x2730 [ 203.879244] ? plist_add+0x770/0x770 [ 203.882968] ? mm_update_next_owner+0x980/0x980 [ 203.887645] ? print_usage_bug+0xc0/0xc0 [ 203.891723] ? graph_lock+0x170/0x170 [ 203.895535] ? do_raw_spin_unlock+0x9e/0x2e0 [ 203.899954] ? rcu_note_context_switch+0x710/0x710 [ 203.904896] ? lock_acquire+0x1dc/0x520 [ 203.908889] ? __might_sleep+0x95/0x190 [ 203.912880] ? __lock_acquire+0x7f5/0x5140 [ 203.917141] ? debug_check_no_locks_freed+0x310/0x310 [ 203.922344] ? do_raw_spin_unlock+0x9e/0x2e0 [ 203.926769] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 203.931370] ? kasan_check_write+0x14/0x20 [ 203.935622] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.940833] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.946386] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 203.951508] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 203.957060] ? futex_wait+0x5c1/0x9f0 [ 203.960882] ? futex_wait_setup+0x400/0x400 [ 203.965222] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 203.970428] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 203.975976] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 203.981091] ? futex_wake+0x2f6/0x750 [ 203.984905] ? graph_lock+0x170/0x170 [ 203.988723] ? memset+0x31/0x40 [ 203.992018] ? find_held_lock+0x36/0x1c0 [ 203.996091] ? lock_downgrade+0x8e0/0x8e0 [ 204.000260] do_group_exit+0x16f/0x430 [ 204.004159] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 204.008745] ? __ia32_sys_exit+0x50/0x50 [ 204.012879] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.017355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.022355] get_signal+0x886/0x1960 [ 204.026057] ? ptrace_notify+0x130/0x130 [ 204.030102] ? __schedule+0x809/0x1e30 [ 204.033969] ? __sched_text_start+0x8/0x8 [ 204.038099] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.043617] ? packet_getname+0x5f0/0x5f0 [ 204.047749] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 204.053272] do_signal+0x98/0x2040 [ 204.056799] ? __ia32_sys_getpeername+0xb0/0xb0 [ 204.061451] ? __fd_install+0x2de/0x880 [ 204.065407] ? setup_sigcontext+0x7d0/0x7d0 [ 204.069711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 204.075230] ? schedule+0xef/0x430 [ 204.078753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 204.084277] ? sock_alloc_file+0x2a4/0x4e0 [ 204.088493] ? __schedule+0x1e30/0x1e30 [ 204.092453] ? exit_to_usermode_loop+0x87/0x310 [ 204.097104] exit_to_usermode_loop+0x28a/0x310 [ 204.101670] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 204.106494] ? do_syscall_64+0x92/0x800 [ 204.110452] do_syscall_64+0x6ac/0x800 [ 204.114322] ? finish_task_switch+0x1ca/0x840 [ 204.118814] ? syscall_return_slowpath+0x5c0/0x5c0 [ 204.123739] ? syscall_return_slowpath+0x30f/0x5c0 [ 204.128658] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 204.134005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.138836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.144025] RIP: 0033:0x455a09 [ 204.147206] RSP: 002b:00007fb210133ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 204.154937] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455a09 [ 204.162190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 204.169443] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 204.176692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 204.183942] R13: 00007ffc370d4c9f R14: 00007fb2101349c0 R15: 0000000000000000 [ 204.191695] Dumping ftrace buffer: [ 204.195226] (ftrace buffer empty) [ 204.198915] Kernel Offset: disabled [ 204.202544] Rebooting in 86400 seconds..