[....] Starting enhanced syslogd: rsyslogd[ 17.767771] audit: type=1400 audit(1520820370.510:5): avc: denied { syslog } for pid=4086 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.843212] audit: type=1400 audit(1520820376.586:6): avc: denied { map } for pid=4226 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. 2018/03/12 02:06:22 fuzzer started [ 30.105511] audit: type=1400 audit(1520820382.848:7): avc: denied { map } for pid=4237 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/12 02:06:23 dialing manager at 10.128.0.26:45787 [ 35.476873] can: request_module (can-proto-0) failed. [ 35.486905] can: request_module (can-proto-0) failed. 2018/03/12 02:06:28 kcov=true, comps=false 2018/03/12 02:06:31 executing program 0: 2018/03/12 02:06:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/186, 0xba}], 0x5, &(0x7f0000001380)=""/114, 0x72}, 0x0) 2018/03/12 02:06:31 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000200), 0x2a9, &(0x7f00000001c0)}, 0x0) 2018/03/12 02:06:31 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/12 02:06:31 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/12 02:06:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/12 02:06:31 executing program 6: 2018/03/12 02:06:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 38.779649] audit: type=1400 audit(1520820391.522:8): avc: denied { map } for pid=4237 comm="syz-fuzzer" path="/root/syzkaller-shm093273128" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 38.815640] audit: type=1400 audit(1520820391.550:9): avc: denied { map } for pid=4282 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 38.840954] audit: type=1400 audit(1520820391.558:10): avc: denied { sys_admin } for pid=4282 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.843605] IPVS: ftp: loaded support on port[0] = 21 [ 38.933064] audit: type=1400 audit(1520820391.673:11): avc: denied { net_admin } for pid=4284 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.957856] IPVS: ftp: loaded support on port[0] = 21 [ 39.013976] IPVS: ftp: loaded support on port[0] = 21 [ 39.060216] IPVS: ftp: loaded support on port[0] = 21 [ 39.112336] IPVS: ftp: loaded support on port[0] = 21 [ 39.180362] IPVS: ftp: loaded support on port[0] = 21 [ 39.281343] IPVS: ftp: loaded support on port[0] = 21 [ 39.371929] IPVS: ftp: loaded support on port[0] = 21 [ 40.329602] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.605270] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.767138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.886954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.944411] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.967390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.055773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.085324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.041663] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.047859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.312341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.398623] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.404808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.554416] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.560661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.580127] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.586239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.615567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.621867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.632955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.662640] audit: type=1400 audit(1520820396.401:12): avc: denied { sys_chroot } for pid=4284 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.711328] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.717522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.737632] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.743845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.762447] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.805801] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.811927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.855562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.873358] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.879559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.893401] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.947084] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.007189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.016775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.022937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.030136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.078724] audit: type=1400 audit(1520820396.821:13): avc: denied { create } for pid=5524 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.127373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.142956] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.152536] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.152679] audit: type=1400 audit(1520820396.862:14): avc: denied { write } for pid=5524 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.186366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.204586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.219869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.229782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.241285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.254852] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.261278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.272149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.305694] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.311883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.323757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/12 02:06:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/12 02:06:37 executing program 5: 2018/03/12 02:06:37 executing program 4: 2018/03/12 02:06:37 executing program 1: 2018/03/12 02:06:37 executing program 2: 2018/03/12 02:06:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/12 02:06:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYBLOB="e4"], &(0x7f00000002c0)) 2018/03/12 02:06:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x200000000000}, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xbe5}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/12 02:06:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffff7a0dff00"}) [ 44.371797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.377980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.385073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.393773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.400493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.409620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/12 02:06:37 executing program 1: 2018/03/12 02:06:37 executing program 1: 2018/03/12 02:06:37 executing program 5: 2018/03/12 02:06:37 executing program 4: 2018/03/12 02:06:37 executing program 1: [ 44.450795] audit: type=1400 audit(1520820397.193:15): avc: denied { set_context_mgr } for pid=5578 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/12 02:06:37 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000002c80)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/66, 0x42}], 0x1, &(0x7f0000000200)=""/120, 0x78, 0x2}, 0xffffffffffffff27}, {{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000001740)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/164, 0xa4}, {&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x8, &(0x7f0000001780)=""/145, 0x91, 0x6}, 0x3}, {{&(0x7f0000001840)=@sco, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/209, 0xd1}], 0x1, &(0x7f0000001a00)=""/197, 0xc5, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001b00)=""/31, 0x1f}, {&(0x7f0000001b40)=""/30, 0x1e}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x3, &(0x7f0000002bc0)=""/174, 0xae, 0x2}, 0x5}], 0x4, 0x2000, &(0x7f0000002d00)={0x77359400}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020900090200000000000000b598ab49"], 0x10}, 0x1}, 0x0) 2018/03/12 02:06:37 executing program 4: 2018/03/12 02:06:37 executing program 5: 2018/03/12 02:06:37 executing program 0: 2018/03/12 02:06:37 executing program 7: 2018/03/12 02:06:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x6, 0x8, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20}, 0x10) 2018/03/12 02:06:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001000000000000005f7d7e54008b92d86f8eecf26d168536fcbca2640c5c6b3ad2fc8312bd16d55e7f91713f3cdc68c8ad674a8f2b158e05dce35f37bae84ddc4b654b15047a6e831a7afd15fc64bd3c75ae71a644842c2ad0b2df545"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/12 02:06:37 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044102, &(0x7f0000004f37)) socket$pppoe(0x18, 0x1, 0x0) delete_module(&(0x7f0000000040)='-bdev\x00', 0x800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x100000000000000, 0x1}, 0x2) 2018/03/12 02:06:37 executing program 0: mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x10000036013, 0xffffffffffffffff, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$getflags(r0, 0x40a) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x8000, 0x9, 0x1, 0x8000, 0x4, 0xfa5, 0x0, 0x124da5c4, 0x6}, 0xb) 2018/03/12 02:06:37 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000eaaff0)={0x1, &(0x7f0000699ff0)=[{0x5}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x7, 0x4) 2018/03/12 02:06:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000004) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) r3 = accept4(r2, &(0x7f0000000200)=@ax25, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x40, 0x100, 0x8009, 0x7, 0x7, 0x6, 0xfffffffffffffffa, 0x8, 0x0}, &(0x7f00000002c0)=0x20) getpeername$netrom(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23}}, 0x20, 0xfffffffffffffbff, 0x1ff, 0xffff, 0x40}, 0x98) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, &(0x7f00000001c0)=0x98) 2018/03/12 02:06:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) unshare(0x200402) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 44.658409] binder: 5658:5662 unknown command 4096 2018/03/12 02:06:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "6585260d6715bd801ee1f26b0c431389f1c9e7a266767c872b3c4af979a69b3227d9c185dd3b059d54291590"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4ac1d64d09be3e5dffb237803f89a44b795a669934a38c80cf2414e59003617300c254b7e70ca4b602f628278d4718931408027b38845f18ff7966f2f34f78e3", &(0x7f0000000000)='#wlan1\x00', 0x7}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x5) 2018/03/12 02:06:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000008, 0x800000, 0x0, 0x8020000020}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x1, r1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/12 02:06:37 executing program 0: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000220ffc)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f0000000000)=0xfffffffffffffc2d) 2018/03/12 02:06:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fstatfs(r0, &(0x7f00000000c0)=""/124) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000000000)='./file0\x00') getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x5) [ 44.681451] binder: 5658:5670 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 44.696469] binder: 5658:5662 ioctl c0306201 20008fd0 returned -22 [ 44.755316] binder: 5658:5704 tried to acquire reference to desc 0, got 1 instead 2018/03/12 02:06:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile64(r2, r1, &(0x7f0000000000), 0x5cc9) sendfile(r2, r2, &(0x7f0000807000), 0x3f) 2018/03/12 02:06:37 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000100)={0x20071026, r0}, &(0x7f0000000140)={0x6, 0x1, 0x1ff, 0x7, 0x2, 0x17}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000140)) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) chdir(&(0x7f0000000180)='./file2\x00') socket$can_bcm(0x1d, 0x2, 0x2) mkdir(&(0x7f00000001c0)='.', 0x0) umount2(&(0x7f000075e000)='.', 0x5) [ 44.876974] binder: 5658:5670 unknown command 4096 [ 44.940080] binder: 5658:5670 ioctl c0306201 20008fd0 returned -22 2018/03/12 02:06:37 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6, 0x1000}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000008000010005000000000000000000002000000000000000000000000000000000000000000200"]}) [ 45.016378] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 45.036233] audit: type=1400 audit(1520820397.691:16): avc: denied { dac_read_search } for pid=5707 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 02:06:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000007c0)={0x0, 0x10000}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000840)={r3, 0x10001}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1, 0x0, 0x6}, {0x0, 0xffff}, {0x0, 0x9}, {}, {0x125}, {}, {0x9}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8001}, {}, {0x0, 0xf2}, {}, {}, {0xdbb3, 0x0, 0x0, [], 0x4}, {0x0, 0x3, 0x0, [], 0xfff}]}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) [ 45.147182] audit: type=1400 audit(1520820397.840:17): avc: denied { dac_override } for pid=5747 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.234836] audit: type=1400 audit(1520820397.915:18): avc: denied { net_raw } for pid=5769 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 02:06:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/200) 2018/03/12 02:06:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x400, 0x8004, 0x7fffffff, 0x1, 0x8, 0x1c000000, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x74, "f8409e1e39960e1e4f681b291520cedad85f7d6cf130f1bc14ae068f587829712ee269f1e8b9580c25147542f77ed4fe160b746f576428d2a82e4c3c7267064c998a88c87c9deb88cc2092891433691e7fdf6070f683ede49ed5a1a0d61bae4ab3079237b07928cfecb41bc07486069c0069c70a"}, &(0x7f0000000180)=0x7c) 2018/03/12 02:06:39 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r3, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r3, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000140)) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xaf, "8875972c0c0b2a9a463f77c7ea844eacb2638314a24bbd073c1934489277114d2448bffe0bb7c859bb0e8215940078a43d1f9ef0db0e0325bfb9458b6da5f1b7425cc7455e8d10927e321993cd9349fe9b87f3d7377ac572e0fa94d742d1cd45123d113d2ec3ff30ed4f93a27659aafc71be2a859ed15cafc8b8e0ecebcbd8d1809f7cfd8143af07d4921ccff14fe05db2cbe37f5d619072969112a9a8d655c40069b1eb93b919c9e55b963b83635f"}, &(0x7f0000000180)=0xb7) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2, r8}, &(0x7f0000000200)=0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000040)={r9, r10/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet(0x2, 0x8000000000006, 0x0) r12 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r11) connect$l2tp(r12, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) memfd_create(&(0x7f000003e000)='\t', 0x0) 2018/03/12 02:06:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) pipe(&(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000000180)="d04190df89f9a21b473389c2f0984eb3942dfa8961d43f5e3b209d4a24990a2cb625cdff2b859a640e4e4de074938527e341356bb34b132d726c03048e5de87828bd10e906d13a0cff5908617bf33a4adf6f6efcd3380e4951da7f1b34dd3b508dc55e9c509215f8689373ca75955a25acb1e454b54c196e03e6861fba9039201981526cd4de0715d28be8377fe7f87a84b13e3c5ed6a005379d55ffcdfabf1daceeb15a3f262d056f4f9b214e49d70c6e57e4a554be02d1684da2ac6cdd14d39c91217f5f8f2498882230d81c83", 0xce, 0x9, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0002000100000000020000000000000000000000000000000000000000000000"]) 2018/03/12 02:06:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x3, {{0x2, 0x100000}}}, 0x42) 2018/03/12 02:06:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000018ffc)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073fffc)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x4) 2018/03/12 02:06:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x8001, @loopback=0x7f000001}}, 0x3, 0xffffffff, 0xc25cfa1, 0x3, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xd3fb, 0x3, 0x8, 0x9, 0x7, 0x1, 0xffffffffffffffff, 0x80000001, r3}, 0x20) 2018/03/12 02:06:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x6, 0x4, 0x9, 0x4, 0x2}, &(0x7f0000000300)=0xffffff34) r3 = socket(0x15, 0x1, 0x0) getsockopt(r3, 0x200000000114, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x2, 0x4) 2018/03/12 02:06:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xa2}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xffffffff80000000}) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[{&(0x7f0000012000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771f", 0xe5}], 0x1, &(0x7f00003aada0)}, 0x0) 2018/03/12 02:06:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40002) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x1ad, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)={0x20001, 0x1, [0x0, 0x200000000000000, 0x0, 0xfffffffffffffffc]}) 2018/03/12 02:06:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)="2ef5028e87103cd389affd0c584b83", 0xf}, {&(0x7f00000000c0)="6d74bd0306c062c7e28f1861463c1a25f49361595d539ec0726c1c2b8da85751ee8f2fcbedfbcd456e3e53bdc6b798a374341c8b5e903a624a816cbe41643df77249fe0619ee0b8ef9faf58d1c86694d387303edd12cc7f62535710e1331020ebc970d4e3cc0b607e992f2ee17edc33073cd81d8af24a13caa064bcbeaa494b7e68bbe07f2d3c72ecd372162a0320aadb8599fcf8b52954e520d36e8f203957a24447bb5ce68d10f36d605c632a803e04cac21ee21058ea5835c95", 0xbb}, {&(0x7f0000000180)="17e5af41e7e2f36979ca310d20d3d17610fd1d73cf5a3b4f2596fb8bc80d6aba391ef5c26abfc043ef90038a53adac34a5e0ac817d86391ba7492ce6849ccc4afc80d93fc48aaf5439f271acfce41d93a40f6b33e6ec53e6140d92433336fba6ee048d5445c423c1153d660cb1ebf33da6f0db5ba04bdc7a0e15bad4e74d01", 0x7f}, {&(0x7f0000000200)="a49198cb6dbe75b94e641c1c5af17e14fd3d6c119e016c88d6b970191c5dc5c8a3af71041cf9e964ebf682de0414c6ea9a1f2058a0054e43d8db3ce725d638de359763b5b6eee18cdde6708aa6a78002fc904a0795fd9b49afd038e0e74ef6fdb3b7c2d587b05ad0a5cfa12db9b40412a6b40eac9f4e0d895d5925f6bcce4a6329e5974384072e2abebc2b7c4a6491507f391f0db108332e407dde3ce905fd487d52046ce76d2f1cec2386623db65d6b91ff52919fb33bf1746ec841a75ffd7c4bc9de292d5898e1f31cf4416bb631933e", 0xd1}, {&(0x7f0000000300)="4af180f46a535ebfa0210fd14bd6a6c5facb939357ead7ae0427b344ac39dde76bc54e81798d1d0c9e2cdafc3978044f8016a5f02d2da9b21f0a1269c2ff999327537efb4942fe612874a67500cf6ab22a14a4c1cf50b949887a629ae0ee9842d25e794c88255d639e0a91bd1e3b88ae50248e011c88471a90a5eb8ed182a9cc7f41147e1cef", 0x86}, {&(0x7f00000003c0)="dc48e70bbefa6fd9480dafeca6d7a9ca2d6d03d4604bec2ac6c259dc22c7cb05123bcde60621624b1bfbdb0ec39146eb18e4d3bc0e949db2191c332bd06669c276473509250766c4dd14a4dcfb5c0db4009f8a3707f536aba43c72c0c56b3e30bc4a2fbaf2e6b643", 0x68}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="508c571777ffb0e9ab2829795e1d0a6d6acf570352c7dbdfe88d33749fda82a758022c8c479eec191ebad917ebda5b5a7e9e81e1139334bb0e00f61e8472131fb7e29cf8197d203731505950ed3d", 0x4e}, {&(0x7f00000014c0)="800328846c9dcb4d57f823bb498631ace8326a101c083d8d791a8c331450ecb99b5b49d290f794a1b729d0a51bb649cb809cc9cb3459b313f963b099b45a4100c6a8880a673ae59020cea9eb2b7fb25c2531e3842149ea513f39a7f93f066bd44a18f6805441bfcfbf4b7b9965dbbae40923213d5e26fca5164e499881fa93d259e44dc1702a5667d7f29d621e72af268b1951e84df015ffe7cd08515f4769f85f72bb6223bc8ca6c5a687ff671e612ece604c9e", 0xb4}, {&(0x7f0000001580)="d17cea75a37c915c6617", 0xa}], 0xa) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/198, 0xc6}], 0x1, &(0x7f0000001800)=""/42, 0x2a}, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001900), &(0x7f0000001940)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001980)='/dev/sequencer2\x00', 0x288100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00000019c0)={0x0, 0x5, 0x3, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x9}) 2018/03/12 02:06:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e0e, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/204, 0xcc}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000480)=0xc25, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/03/12 02:06:39 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1fae) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000002000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x20) 2018/03/12 02:06:39 executing program 2: r0 = userfaultfd(0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x80005, 0x2, 0x1f, 0x600000000000, 0x8f8, 0x10001}, 0x5d}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mkdir(&(0x7f0000000040)='./file0\x00', 0x34) 2018/03/12 02:06:39 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x3) 2018/03/12 02:06:39 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x2, &(0x7f0000000200)={0x0, 0x3b}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696e7465720000000000000000000000000000e5ff0000330100000000000001000000329060c71c4236229136aa02bb167bbf3f11044c5ab6d9dffd8833e797c1c9188e28e57135e3cb82dbf97f353f1c8e688f582ddd26fcf8296cb8d21b9fb1e46b7e39d081f74bac782c2ec4def48d3da206067df46b3420fd4fdb70a1e7048d15574b0658450000"], &(0x7f0000001080)=0x8a) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x0, 0x6, 0xffffffffffffff5a, 0x3, 0xb8d, 0x2}) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="a97e9b59a2e8fa73d24505fe489d4892", 0x10) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) ioctl$KDADDIO(r2, 0x4b34, 0x357) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x101000) ioctl$TIOCSTI(r3, 0x5412, 0x7) 2018/03/12 02:06:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff20e713f7f5085affffec004500001c000000005ea00f7f00c9976298bca9f80bf602000000e000000100004e2100089078000000423248d04dfe402e84dec6fd6b4c7b42cbbaa5b1836ffa9c40bbacc942"], 0x0) 2018/03/12 02:06:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="1e000000f603d19fbd22d1ffbc74c0c0250dbc23c507124d649d504878d59d517677141a9741e02d5e0ce92ca687f7f899689bb3834df3a5ca6efa00005c6b19857629cb82f40953229d8cbaf6800c1d60ee9b91427cfd62209a8caf7e48651049108c8ff7bbce9f40cf2428d6ed93eea9c064da4266a5b5d3fa467c2d2f7417ca94f86145a301f45e841a7cb777478f3c4e8c292505baaa0200fea90707be205a774c2646d8722d20d0f9f463d65da09b33c96fa149fc944b60b07f9fc8b69b5f1f17001098bf7f44b4d5d7f4bbdd73a6e0de65c51c02c3abaa1b3cb6471cbeff120987609382"], &(0x7f0000000200)=0x26) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000440)={[{0x3, 0x2, 0x20, 0x4, 0x3, 0x2, 0x0, 0x2, 0x6, 0x0, 0x200, 0x2, 0x20}, {0x3, 0x5, 0x101, 0x4, 0x5, 0x100000, 0x4, 0x16a7, 0x80000000, 0x57a, 0x80000000, 0x4, 0x5}, {0xffffffffffffff81, 0x7fff, 0x3f, 0x2, 0x9, 0x2, 0x100000001, 0xbd, 0x323, 0xc324, 0x2, 0x8001, 0x6}], 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xbb, "eb3cd46f2ca1793582fcfc4ba17f9676c5a25b8863094e5da154a1b31603687103fe55c8e9da97c9c4d6710055f6ec27cb457a7a6c5e65032ba399373a18ff3efeeb128933820d833ee465abf2018e72adf1c6b06ab3d13d29a71751c465d00116fd58cf0908da022a1befb9f4ad1a0354da3f4bae7e1877f8143b0d3b3f3191d0f05c431aebdb05c23ca30139170d86acc21923892a1bc6f00f9a80f81401aeedf05ef358f14c9947aa6f03a67cf2cb7b177bf4c7693fedf04858"}, &(0x7f0000000080)=0xc3) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa8f, 0x80) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000040)={0x6001, 0x1, 0x9, 0x400, 0x7}) 2018/03/12 02:06:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040), 0x0) [ 46.471304] l2tp_core: tunl 2: sockfd_lookup(fd=25) returned -88 [ 46.471311] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4231 sclass=netlink_xfrm_socket pig=5812 comm=syz-executor6 [ 46.474425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=4231 sclass=netlink_xfrm_socket pig=5812 comm=syz-executor6 [ 46.506916] l2tp_core: tunl 2: sockfd_lookup(fd=34) returned -88 2018/03/12 02:06:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) poll(&(0x7f0000000180)=[{r0, 0x1300}, {r0}, {r0, 0x8005}, {r0, 0x401}, {r0, 0x1000}], 0x5, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x204000001ff, 0xff}, {0x7, 0xfffffffffffffff7}, 0x4, 0x1, 0x7e}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x10000, 0x9, 0x3, 0xfffffffffffffffd, 0x439}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x9, 0x8}, {0x40, 0x4}, 0xffffffffffff155e, 0x4, 0x8}) fcntl$getflags(r0, 0x401) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x20, 0x101}, &(0x7f00000001c0)=0x10) 2018/03/12 02:06:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80400, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vcan0\x00') 2018/03/12 02:06:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r2, r3, 0x3c, &(0x7f0000000180)={0x12, 0xff, 0xac, 0x400}) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x18, 0x4) 2018/03/12 02:06:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x400002020, &(0x7f0000000080)={@local}, &(0x7f0000000140)=0xa) [ 46.551581] audit: type=1400 audit(1520820399.294:19): avc: denied { map } for pid=5818 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=1147 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/12 02:06:39 executing program 2: r0 = memfd_create(&(0x7f0000000100)="32f7e3d220c1718ea2829121448cb8e91f9ad162b3002a58f04c827b9a5beebffb9c027844f80031a07b57f734cc68b0d500a3d0b972c1861ee6173ca43a0d70b17f77eade9355952c07a7163caf25721b3687a86b51f3a2bdb308814260208485c8bdb7389ac3bc8e55373c501174b581ea8b22e7560cb25ba5c8e04ac7f85e", 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000001c0)=0x7) setsockopt(r0, 0xe36b, 0x1ff, &(0x7f0000000280)="808e47f495a8de010f5b6d8ab23d0f071ff6e0d1b46ba74301c772db238a02bb1389369e0825741b5edbaca6328fb6dc3931837a0549e39266beaaf02d9a75f327de3e4293284e644d52bdf61c81fd1bd52a19b15dbfe38b8da9977046b80bc34855e6c540a999a77ce2fd12944fbf232b2c9493601c19b9f5c448d7438f837f5ce28a8c7fe2bcd4b81cdf5a806bc6d356d582a905eea2eebdaf9138640ed1883dfa0f9e426c96682de0ac8054dd0cd9a3b333d0df4b9a4c14abffcf79ba3b26d76d4b3b2069dceaad0070cb2c390c3715d76b41535ae890047628771301297a49dedb9540", 0xe5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6f6f6d5f060000006500") sendfile(r0, r2, &(0x7f0000000040)=0x2, 0xed5e) fcntl$setstatus(r0, 0x4, 0x400) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000240)) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x10000) flistxattr(r2, &(0x7f0000000000)=""/42, 0x2a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x20) 2018/03/12 02:06:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x92bb}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xffffffffffffffc0, 0x401, 0x2, 0x7f}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x400, 0x2, 0xff, 0x3, 0xb8, 0x3, 0xffffffff}, &(0x7f0000000180)=0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) mknodat(r2, &(0x7f0000000240)='./file0\x00', 0xa15e, 0x3) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200), 0x4) [ 46.660847] audit: type=1400 audit(1520820399.363:20): avc: denied { write } for pid=5841 comm="syz-executor7" name="net" dev="proc" ino=14956 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 46.685839] audit: type=1400 audit(1520820399.364:21): avc: denied { add_name } for pid=5841 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/12 02:06:39 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x18c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fffffff, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x200, 0x9, 0x8, r1}, &(0x7f00000000c0)=0x10) 2018/03/12 02:06:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aceff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x2000}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) close(r1) close(r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x0, 0x4, 0x7, 0xea, r3}) 2018/03/12 02:06:39 executing program 2: mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9, 0xffffffffffffffff, 0x100000001}) 2018/03/12 02:06:39 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mprotect(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x2) getgid() 2018/03/12 02:06:39 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @rand_addr}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffffff8, 0x81}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x1f, 0x28, 0x1, 0x20, 0x88, 0xffffffffffff0001, 0x5, 0x9, r3}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/12 02:06:39 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001340), &(0x7f0000001380)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001280)=0x57, 0x8) writev(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="40c95a90ec8f53024227a7e5496086bbf6c38b9aa89d7f453d76938ec6de0fab0f716c7ccd0785de8158719b62578afa320284fcefb4aa0db38f18d7ab2cf73bbe9b0b581bb101e8ac99fa76d4a2a32bf5e700e8879d", 0x56}, {&(0x7f0000000140)="c20c01a6cdde7d80e8a8226b6ebeac7870b0772e7fa7174794030ca1c726409544d0d7137ce46aa461a11a38f6dfd466e61f54ca9b6606abd31900148037de30c93a80536113ae812f8ceef3664dc2d6583c167faa04d01ace25e10c89d1657b64b4b4e351281e74b0eab314d09c5ae197867ccc3fd49b209e5325659d19fbe255c68b94eac745a297fd318946b30825120bd6fc1ce54ee0d68cae226c6b1bd715990ac648bcf0dda058cf", 0xab}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="aaa1e528ec07894289aa8f7dcef4c69107f21a085f9f99fa69cd670678eca52d5469dc05373d16f116fb7d267270d7d81477cc40ad0b9803", 0x38}], 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000012c0)={'IDLETIMER\x00'}, &(0x7f0000001300)=0x1e) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000013c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001400)=r3) 2018/03/12 02:06:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/12 02:06:39 executing program 1: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) [ 46.709655] audit: type=1400 audit(1520820399.367:22): avc: denied { create } for pid=5841 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/12 02:06:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)='[\\nodev]ppp1em1)-vboxnet1\\$[\x00') keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r3, r2}, &(0x7f0000000440)=""/194, 0x0, 0x0) 2018/03/12 02:06:39 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000600)="559be42b6ab2b820b271fe9b43c0c10e3827e7af361c65b2965dc0b2ff21b04d53a4420ac7a8dba24aba3b359af261636e8a74ad5ce7435ef0ecbbf118de5cac235f588a91a1a1315f003503c611a298f8c75d84a250cb4018c5fb0c108f600f3dbabd9d9f9c9488036abe43fac585fdd7426aa57f317eb977ce616719b45f5207a783f7f4fc13852bffdba5023a0b796c0fd1ffc1540768aa9785f9b2ca140bb76009d571e1ee098ebfcf6dc112bfa97420549724b101acf76fa87cf5", 0xbd, 0x0, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000440)=0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r2, &(0x7f0000ec2f6f)=""/145, 0x91) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400)={0x9, 0x40, 0x8, 0x6, 0x800}, 0x14) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000000)={"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"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000540)=0x84) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r3, 0x7, 0x4, [0x2d, 0x5, 0x100000000, 0x3f]}, 0x10) 2018/03/12 02:06:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0xfffffffffffff007, 0x4}, 'port0\x00', 0x8, 0x100012, 0x401, 0x2, 0x20, 0x3, 0x2195, 0x0, 0x4, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000012000103000000f1ffffffffffffff0008002e0020293eecf10508db8cc4a7fc8aa48ad65bd5c260ebde1a7d3b1610f32985c1083edbd890cc811ada170a5af91ae377be2c4286ceb2ccaf3919386a383f30909d8c4cdc96e8c62493e113f5f01e07cbea16323eea784f"], 0x1}, 0x1}, 0x0) 2018/03/12 02:06:39 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000040)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) close(r0) 2018/03/12 02:06:39 executing program 4: r0 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) [ 46.790830] binder: BINDER_SET_CONTEXT_MGR already set [ 46.819506] binder: 5870:5874 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.826731] binder: 5870:5881 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.833378] binder: 5870:5878 ioctl 40046207 0 returned -16 2018/03/12 02:06:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffdc200014000000080048000028000000000000907800000000e0160001440c060800000000000000003cc34e2000089078a517ecba4303799493a9593f6267030e06e94a2f41d1db5566715882ac591614633a47c4e91a7511d4a5"], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x6b0d120d, 0xffff, 0x80000000, {0x0, 0x1c9c380}, 0x9, 0x6}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x7, 0x4}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f57d47302c08a42921f7f0393efc1c6d32ed0167694305922675a2875c1781373de4f8e3370a198ec3dbbc1f6ebaa28b90b641b8ba265eca336913d9d14d62fcfc495214b1597d97fa33fcc8da8e979e5bcb2ce1f70bc82e24303a7cea0dbb9fcd345a54775540f5f4fcaf96491918b498d1bded5956a886eb01a19ccb1940f3d6d80929819d28090402c074bc0f2a2130f8f058b4388318c938679e8d69a750d29acf6c8a8bce987f1c2d9b1251dabb909f9475606b45bdf401a98b0c73185b3e68606e166e1a4b956947e67f7567c8da3a58eea103", 0xd6, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/65, 0x41) 2018/03/12 02:06:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8001, 0x515501) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000200000000100000009000000ffff000004000000000000070000004fc400000000000000"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000075, 0x0, 0xc3b}]}) 2018/03/12 02:06:39 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x15a0c8f, 0x4000) accept4$packet(0xffffffffffffffff, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002f40)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002f80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000030c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr, 0x4e22, 0xffff, 0x4e21, 0x5, 0x2, 0x20, 0x20, 0x2b, r2, r3}, {0x200, 0x6, 0x3ff, 0x1000, 0x10001, 0x8dbf, 0x7f, 0xffffffff}, {0x6, 0x9, 0xffffffff8c5d3207, 0x3}, 0x627f, 0x6e6bb5, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d5, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x4, 0x0, 0x53, 0x4, 0x80000000000000, 0x5}}, 0xe8) setsockopt(r0, 0x65, 0x1, &(0x7f0000000500)="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", 0xfe6b) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getpgid(0xffffffffffffffff) sendto$llc(r4, &(0x7f0000000040)="fcc5682c43716b6a244b33cb0806", 0xe, 0x4000, &(0x7f0000000080)={0x1a, 0x101, 0xf1, 0x3, 0x9, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0x7f, 0x5, 0xfa, 0xf1d}, 0x14) 2018/03/12 02:06:39 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x200000) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x8, 0x7fff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) close(r1) 2018/03/12 02:06:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80000000) 2018/03/12 02:06:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2, @empty, 0x8000000000000000}, 0x2a7) 2018/03/12 02:06:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r5 = getuid() r6 = getegid() sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000000)="a2f92c9746b2689adbb28de2eb4cad2dcd8ae451b509b6496c41f810f24a2a8a7828d02ef2fcc568e6f5fc536c5dc5cbdaa65f19538bc7", 0x37}], 0x1, &(0x7f0000000300)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x20000000}, 0x40) writev(r0, &(0x7f0000000040), 0x146) [ 46.917804] binder: undelivered death notification, 0000000000000000 2018/03/12 02:06:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/03/12 02:06:39 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc), 0x4) 2018/03/12 02:06:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x2}, {0x0, 0x6}, {0x6, 0x800}, {0x4, 0xbd}, {0x2, 0x1}], 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr=0x9}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/12 02:06:39 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/12 02:06:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f0000000040)=[{r0}], 0x200002ea, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x12040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000680)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x80, 0x1, 0xfffffffffffffffd, 0x100, 0x1, 0x1000000, r2}) 2018/03/12 02:06:39 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000016505d)="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", 0xfa3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x8, 0x2b, "894bf602fe7a912a766baf4d8c9232be2225afdd74392fd48c7034247ff6deb4b062a347fe982dfa4c3251aef4c4a0f6e3b454a570252dded146065373ed9d7a92c083dfd12db5f85529a185335da2128c6cf4e2afd898a9662da4a1184c2954e0d7aaa2de6c49066cf561f30d13097bb0f2a70b734d6bb09b5c8f76b34c2dae962bb4be0ade3e94c305cf5b6b2e60fdd38df7e7b435882f1d6ad8e8f7085dea62833013b6bf52d9ee1026524d3faf253051a173c29e1f9b8f076fee340d40d32996c00611027bcae9b7dcdfa68fa33ef1a0f0f767f111cf"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xac6a}, 0x8) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/03/12 02:06:39 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001000000bb41766b00000000000000000100000005000000e60f001000000000000000000000000000000000000000004bf26869a369d9cf46ab70f19ab2d23f9900000100000000006d948e28f0467f43ca559ea6aa456fae9f251b0f2283ab132f7a610a63a520446ee42b7177fccccc2b1f2edc282d2e169e878b587939b1b52c1b3f5c3d74dd20712d7d4d"]) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1f, 0x1, 0x0, "edabf6062d6c076718bca93f8aaf00575bd656c687426130d72a2c38553c77caa370418735209b760df4d603a96725b70de1bbcf5fd8655675e21c4849c3d36390014010e89e6f24e48daad9ba97ddd9"}, 0xd8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/12 02:06:39 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/228) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1db, &(0x7f0000000000)) 2018/03/12 02:06:39 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) 2018/03/12 02:06:39 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x14080) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xa8, 0x5) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r1, &(0x7f0000000080)="3ff124f7641318d901d65376e1bf758310a5c3cb40a7ed83a629e62c9a7bcfb2e27e6d23fae4e6a3d3fc6b659346c3fd55791d0ac2ec4eebd3d17ffaef086d17ce742d68dbb36a12ea76ec728f8048b4f89fee6d456cda4412ff33d053c9a2c632f9332ae55a1c58ecbed3cb6e67133bbdd3a93296565b469006199442beb320d010c3daa9f7e512258872f1a1fdc55034c28b", 0x93) listxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/167, 0xa7) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x20000, 0x0) 2018/03/12 02:06:39 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/12 02:06:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/12 02:06:39 executing program 7: r0 = socket$unix(0x1, 0x3ffffffffffd, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fanotify_init(0x20, 0x101801) listen(r0, 0xffffffffffffff69) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = open(&(0x7f0000000100)="e91f7189591e9233614b2f66696c653000", 0x40000, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000040)) read(r3, &(0x7f0000000080)=""/114, 0x72) 2018/03/12 02:06:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') poll(&(0x7f0000000000)=[{r0, 0x200}], 0x1, 0x6) lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000d33000)={0x0, 0x1}) 2018/03/12 02:06:39 executing program 1: syz_emit_ethernet(0xfdb2, &(0x7f00000002c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "79c41f", 0x1ea, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x2, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}, @srh={0x0, 0xe, 0x4, 0x7, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x0, 0x14, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "9e"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol]}}, {"63753761973f730470b029815d1b0298e726a02b0eef717ccb0f2b97f8105a75883024292b8ee8ffae78451574899b32b2a9224a61aeb59285a033cf252bbf4c42646efdb3706219ddb903a0172b23407e17993e41699f2092c6"}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101280, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x800, 0xd, 0x7, 0x9, "8a37be6c842f110594311d2decd1100800e6b39b40c060e540b2873799553339"}) ioctl(r0, 0x3, &(0x7f0000000080)="45aa1721ce49efae1c6da37cb663213d9e7b57eecdc55e6f6b8d8e11669e67cc6de18bebc86e77cb330581b3023f2fc00942f90156c80e07564520fb7f5065e6eda3b5d35b04c571e0dcf9e74bc98e78bd456f740280bc4858feefca97d474fb8e") 2018/03/12 02:06:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9e) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000080)=0x100000000, 0x4) 2018/03/12 02:06:39 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="683b570b2d90af4a61356008e477", 0xe, 0xffffffffffffffff) 2018/03/12 02:06:40 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x404) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x0, 0xfa00}, 0x3f) 2018/03/12 02:06:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x54b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, "7de7f4788e12ffdcf4df75893297bc9f0fd792b818fd4e1e02ffce168e0bc352e98305f7e3be0cfb3cf71493"}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "cb40ebeeedd13629bec9a5244d0bfef72a515a14fc3ddda2a100ebe051aa2252af6a13e4b4d01aeeeef91ca8c51b5decf2d18847056d0fb311e189dbbc480b1f", &(0x7f00000002c0)='wlan1\x00', 0x6}) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000c4fffffff8c018e4d0c69cfb2d840d6aef736073d78a6f3892de9cc20784a615ac425e4eb9d618f5820a937ba5e95bb70100aa94746ffedf79e99a6dc41ba08eb1df73f0ef36ecdf94801925800d3aa5a6f3072f1074e8d91616ee38a04b512e37c2748f8c4ddfcd3eee4bdb1522ae036184406060779ff80518734f13e652f3acf46f2a43e511aa483fdc1d313f823553bead010d85bf013074e17d0431db9e57e08d67f2fd4bf763fe484c776d9ea7ae19bab8d9aa39998e0000000000000000"], &(0x7f0000000100)=0x24) getgroups(0x8, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/12 02:06:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000002000100ab000000000070000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/12 02:06:40 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/12 02:06:40 executing program 5: pkey_alloc(0x0, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/12 02:06:40 executing program 1: socket$inet6(0xa, 0x802, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000040), 0x7) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000002be117357c6a4b5c99c20fabd9a84194967ffcaa1cfb00bcbc7cec507c57c862e4e8d35474d0a9d5c2cab622e93d326016"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) 2018/03/12 02:06:40 executing program 2: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc4d02) renameat2(r0, &(0x7f00007a8ff8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) 2018/03/12 02:06:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/03/12 02:06:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000000000000000000000d9fe8000000000000000000000000000aa4e204e2000089078000000000000000000000000"], &(0x7f0000000040)) 2018/03/12 02:06:40 executing program 3: r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) mq_notify(r1, &(0x7f000037f000)={0x0, 0x1, 0x0, @tid=r0}) 2018/03/12 02:06:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af00, &(0x7f0000c97ff8)) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x40, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="0000100000000000c7563add7dccc7002d7a00bb116eda44942e1b2b21de630974b0cee13cb295583f2188763a524b5521cc6271b0198dd8e5797792aefe673b972a94007c2c7655ce027f9f02236d44c2154cf5b8"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x7, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4b9}}}, 0x104) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x81, 0x0) connect$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "cd3d0c8f9aa5efb9c9642284aeacba5590cc2be8f427afd695122a8292246aa8e1aa610d1567928baf02c1c3b88d2d7d056ba1c469456c15d5a1cc71154a56", 0x35}, 0x58) 2018/03/12 02:06:40 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20300000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@alg={0xf0, 0x10, 0x400, 0x70bd2b, 0x25dfdbfe, {{'ecb-des3_ede-asm\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2d5c}, {0x8, 0x1, 0x6}]}, 0xf0}, 0x1}, 0x840) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xd1, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x13, @dev={0xfe, 0x80, [], 0x19}}}, 0x3c1, 0x0, 0x100000000, 0x1, 0x59}, &(0x7f0000000400)=0x98) close(r3) socket$packet(0x11, 0x80006, 0x300) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000b04000)={0xfffffffffffffffe, 0x400001, &(0x7f00000004c0)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="0000b668d2a30b05c53b6acaaaef0000000000"]) ioctl$TCSBRK(r3, 0x5409, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/03/12 02:06:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000003c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1100000000000000448fabea7016f433d9d2b6ab5bc9c2092377b17d6b8f7b6e3bcee72c80f707ba31b57b91f8f97973ce33cb1db28020bafe0f810c4dd7830189631d1ab302e87c436d4cf355b4d15e6e7043822c25fc6c9ddf4b09a0259f801c0b703bca0a98187796f149b62c38"], 0x20) write$rdma_cm(r1, &(0x7f0000001680)=ANY=[@ANYPTR64=&(0x7f0000001480)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYBLOB="852dbe793366c6c267c19daa916517f1972f9d051f44df003636215ad0e6db1c8a06abe556685224f96b46b7d34de046b9080de0bc09afc088f8fd6740886cf783eb473e7fabac66c1acf3a8b24c15f4b77236fd775bea75895ed02cce9acdf74ee2da6dee72fa010390922a47c379b2dacb26740e", @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES64, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYPTR64], @ANYBLOB="33db755dbb03433ec88e3f2f2b9a5d228ec34075db1c99e4ba39483f523860b964a9820db868a9aaedfa715fdacd774748efef8f2cc1cac7e9e388b6a5b29222", @ANYBLOB="465e72f846259702070454a80dd6959e55edad60d9a7fda3cb68d4e60581ccce30ef4ff97e0821002ea786db8a", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="88ad257910a86b293b51f40f7c77d05463cdac524b0981c81f6097adc052d5fe4e6c9dedfd68dd1c33e107680faa80425071fded1f8a05498cdeba37809c93461af89171073fb0208ee4c6dece47092ca25ba96f82f4da5a32c101cb6fd47db388b0288c14067c233ac0ce7278bf6fc8f6ad3e75bc2034f1acd0c994b99fb43b745efcba0448b2039f82c6f3bec12667a8f44b700486763d6f0c12ea86d126", @ANYBLOB="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"], @ANYRES32=r1], @ANYPTR, @ANYRES64, @ANYPTR, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB="cae62babbe8eef24ecab64c46721587370d9dd5712e6ab2a759ed42677d3220ad5ae10842796069de369b273aa74546b3e3a76ec32cd024c7158b6f46008db6e700d9158127c80602252830de792fc157c97ad6eb3c73ee464ef1a242e880bac8a4583c084d59369bf5b4b887398cfc14f792d", @ANYBLOB="0c351650470c6be98a0bf5b0834978be77afa5069a170a24c5ecf0b6e460c1456fb35820d345340cb7c614f1686231ef68529a9074a96aaba65a88f4bb1d813bbd477382f4808b391cfe247310e7bbfe8de2", @ANYPTR], @ANYPTR, @ANYRES32], @ANYRES64=r1], 0x2c) 2018/03/12 02:06:40 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/12 02:06:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0xfffffffffffffff7, 0x10}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000200)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/85, &(0x7f0000000100)=0x55) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)={0x3, r1}) 2018/03/12 02:06:40 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r4, 0x4c01) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000000180)=""/5, 0xdd, &(0x7f0000000100)={&(0x7f0000000140)={'sha384-generic\x00'}}) 2018/03/12 02:06:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000240)}, 0x10) getcwd(&(0x7f0000000000)=""/186, 0xba) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02f3ffff03000000ffffffd0b3b082ffff00010000d100020001a60000200400ee16f21b35de89cc61c3e69be4d278833a2e8c897516bad57a55f383bc7b5f08a5c4818069402d10f6606dead748ca48e9dd7b4d2932f26978cc61bb09a370ddd633e7c55de2a0cdd30205db558b65f580c26392c12427e2e47a828d1ca196b8157935a5566ea114799f58696427bcbcafc8ec9b297d862f75c0a98da6b55e1738e89507b6eb11ced89c520d68d1a54131efc3dfc500000000"], 0x20}, 0x1}, 0x0) 2018/03/12 02:06:40 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000, 0x34, r0, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/12 02:06:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=@newlink={0x2c, 0x10, 0xb05, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}]}]}, 0x2c}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/12 02:06:40 executing program 5: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f000050f000)=@known='system.posix_acl_access\x00', &(0x7f0000251ff4)="020000000000000300000079", 0xc, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101004, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/12 02:06:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newneigh={0x1c, 0x1c, 0x419, 0x70bd2c}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="811a4ec2cf0d2fc5f1a4c2c915bd7aee", 0x10) 2018/03/12 02:06:40 executing program 0: syz_emit_ethernet(0x46, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "89ef30", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000340)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/12 02:06:40 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x709040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f0000000000)=""/242, 0x24b) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/12 02:06:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000180)="2d500db76949f115855bc5c0fb0388d9c539bc8ffa8f868d93b62b5286e5b59da7701bc80f2d8c9f6d0e2b7025dc233b7d1ede6d19edf69822af2c1ab0e2f44d4065c9286feea3c6be2d993a857f95f18fe6fcda0c109715081f68504f9ddcd5ab2ea3132c434b086f6edf880ecd8fa4de464a60549630d27e2fd93840408d636158f1e5be0f1520970e54605753abf74df7a563e1d63ef5ad127848109a0e5f74807c776438cbf599debeac20443d4bae7fe970d10160f5daf7a774798772", &(0x7f0000000080)="b85a37314f8512c245fa93f565f5168c6d8b2043af59b02786b79e73dc366a6d79bcf7189d9d51e1d256774db56d", 0x3}, 0x335) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x22c) sendto$inet6(r0, &(0x7f0000000240)="8fac0ab575fb7d04b938", 0xa, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, 0x4) pipe2(&(0x7f0000000140), 0x4800) 2018/03/12 02:06:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) signalfd4(r1, &(0x7f0000000100), 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b3c934070c4630000"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/12 02:06:40 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) personality(0x7000007) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) utimensat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x100) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x1f000, 0x3000, 0x0, 0x8, 0x401, 0x1, 0x100000000, 0xfffffffffffffff8, 0xffffffff, 0x6, 0x8, 0x2}, {0x5, 0x4, 0x9, 0x1, 0x5, 0x7, 0x4, 0x302, 0x5, 0xfffffffffffff6f4, 0xfff, 0x1fcd}, {0x0, 0xceeff873da0e3660, 0xa, 0xfffffffffffffffc, 0x6, 0x1d, 0x3f, 0x80000000, 0x0, 0x6, 0x6, 0x2}, {0x10000, 0x3000, 0xf, 0x5, 0x80000001, 0x5, 0x625, 0x5, 0x1, 0x8, 0x7, 0x1ff}, {0x4, 0x6000, 0xb, 0x3, 0x3, 0x5, 0x15, 0x1, 0x2, 0x100, 0x1, 0x5}, {0xd000, 0x6002, 0xc, 0x2581, 0x1fb, 0x9, 0x4, 0x5, 0x8, 0x40, 0x7fff, 0x5}, {0x3000, 0x1000, 0x10, 0x3, 0x2, 0x8, 0x4, 0xc2, 0x8, 0x4, 0x200, 0x4}, {0x10000, 0x2000, 0x0, 0x8001, 0x9, 0x8, 0x0, 0x9, 0x9, 0x28, 0x9, 0x926}, {0x6000, 0xf001}, {0x2000, 0x1000}, 0x4, 0x0, 0x4, 0x0, 0x1, 0x100, 0x7000, [0x101, 0x7, 0xc7, 0x7]}) rename(&(0x7f00004baffa)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/12 02:06:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x6, 0x6000}) 2018/03/12 02:06:40 executing program 2: r0 = getpid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x9}, 0x3000000, 0xffff, 0x8}) setpgid(r0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000080)="bb38d09d3e33") getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/12 02:06:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x200000) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000240)=""/4096, 0x1000) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x5) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x101, 0x0, 0x1000, 0xfff, 0xf5, 0x0, 0x0, 0xffffffffffffff5e, 0x8, 0x4, 0x0, 0x4e89}) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000200), 0xfffffffffffffff0) socket$inet(0x2, 0x805, 0xfff) 2018/03/12 02:06:40 executing program 6: mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) 2018/03/12 02:06:40 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002500030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) [ 47.544170] binder: 6062:6064 ioctl c0306201 200b8000 returned -14 [ 47.565708] binder: BINDER_SET_CONTEXT_MGR already set [ 47.573335] sctp: [Deprecated]: syz-executor5 (pid 6074) Use of int in maxseg socket option. [ 47.573335] Use struct sctp_assoc_value instead [ 47.577864] binder: 6062:6076 ioctl 40046207 0 returned -16 2018/03/12 02:06:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/12 02:06:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x6aadd85a, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x400, 0x9, 0xb9, 0x1ff, 0x2, 0x1f, 0x1, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x6, 0x0, 0xbd8, 0xb5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x9d, "689ae5012c2abe7afd18ccfd49876c547e2718fe4b90fbe2a0b17a47f620dcd63618d1d8dd05aaeea3f9224dfa3dc0ce377b570c743fba0a2f4bcde5315dac7f2fb38c40f1d12b3d374201d010a6981add69b041e9283386e02eded36288250ac0c6887576d91b0bcb32b71a3124180d7ecd48147f4637289e597f50b8a781b0327f434a1470d7715301bc25074689ae1afec684991390030d16bdc481"}, &(0x7f00000002c0)=0xa5) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0x81) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) 2018/03/12 02:06:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000040)="b571e8771b006614d858121d5dc5b7009533e42bf8cfeb676088fb2557c7c4a82ef3fb1718a4c9e9c8672c211b768c9c883c743341f0d7ec41f09026a3c6a3845b4d1742060aaa84586f0a2f28c3669362324e1adbcd578173c0a664b68887e65e5d688c763b0a9431939ed4d86bcadb18d6249f0f78d0305eb15288583b0358e41b31bdd87c3f90eb20cc04b28440197c4a7f4677999f9e47b27feee658", 0x9e) 2018/03/12 02:06:40 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001c80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001d00)=@listen={0x7, 0x8, 0xfa00, {r1, 0x3}}, 0xfffffffffffffe36) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002340)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffffffffffc8c) 2018/03/12 02:06:40 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="18000000000000000000220008000000350000000000000000000000000000009500000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x94, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xf04) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0xfff, &(0x7f0000000200)) [ 47.594610] binder_alloc: 6062: binder_alloc_buf, no vma [ 47.600341] binder: 6062:6064 transaction failed 29189/-3, size 0-0 line 2963 [ 47.602982] binder: 6062:6085 ioctl c0306201 200b8000 returned -14 2018/03/12 02:06:40 executing program 2: socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000002}]}) epoll_create(0x6) 2018/03/12 02:06:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x1000008) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x4) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) 2018/03/12 02:06:40 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0xffffffffffffff67) socketpair(0x3, 0x4, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 47.645819] sctp: [Deprecated]: syz-executor5 (pid 6089) Use of int in maxseg socket option. [ 47.645819] Use struct sctp_assoc_value instead [ 47.675087] binder: undelivered transaction 12, process died. 2018/03/12 02:06:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)=ANY=[@ANYBLOB="20000000230011070000000000000000160000000c0000010000000000"], 0x20}, 0x1}, 0x0) socket(0x4, 0xa, 0xfff) 2018/03/12 02:06:40 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000001c0)={0x7f, &(0x7f0000000140)=""/127}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/12 02:06:40 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) r2 = getpid() lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() getresuid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', 0x0, 0x18}, 0x10) r8 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = geteuid() r13 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b80)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) r19 = getgid() r20 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002040)='/dev/dsp\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002080)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpid() fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0, 0x0}, &(0x7f0000003440)=0xc) r27 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000003480)=0x0, &(0x7f00000034c0), &(0x7f0000003500)) r29 = getgid() sendmmsg$unix(r1, &(0x7f0000003600)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000100)="b9a421f725e1674de9d59ed658d3b97b0477100f723129319ff0ef73af4b54ab2169001cdedf01a5429c42056c352b92fcc952b53b41ac85101559ce76bdd440dac5a095d29a477c3be19a793b2caa818c80e5e02d8a2fa312f854870293b23a83152beba8d67a7a48ba25ef371c17f42752a3e7d157be688252eb3cfb2879003fe0b4d83bbe893d7e33daf8158c321e8a0dec365543e75f2f1cd4282bfb848ac28bb4abae94596bd1d9545dae5e31807261254b8fbcc7993b", 0xb9}, {&(0x7f00000001c0)="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0x1000}], 0x2, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r7, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x8c, 0x8000}, {&(0x7f0000001640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000016c0)="a7d81f8456d38db4dd362a05a70e8dc00e537a81cdf816e43f4201bee1c8afcd9958cf8621ab830340429fb10d", 0x2d}, {&(0x7f0000001700)="a9fdec13ea48749c7034c7f7ecb187aa6e9f711bf3670135b9ea2c3c08f6bff3daf19bb55507b7e414eececbe0d143bf577ebe54420a5f3566fc13fbc500d04e3da8b19c53ca6014e04db37197ba139e8231eb965c126936bfe379e675b4c7ae4e1c9f4d55d3330d69a51e19f4dff3100cfac8f5fb265e12bffdd79de989e5e27c820c16b0a1f39f7997205f145c2e23eeb5032780cd5ab2b8e8763841513ffb0854fb502d9e56198507d4d53cffe03ded7b76bcaf223b5dcc88800102a51b489a9def1156d0e4f10ad6b93b484ea08a1d4e7cb951925ef3d150e2b437fe0139dc0aee5997cb245fd19fe5b11f8b75b9a02bc411a7bcb9", 0xf7}, {&(0x7f0000001800)="aa6824f26ddeaf54ca7f59c25b803c004833891abaf297e8ec5666805b6ac5333505b76144a3526021ca668981e0a6624fd2aa9c2d14101d8c4aa7a54833b55afe82bf35bd2100d73b3d1ade4ad95d9bdd817c81af9c7ac63f52839548f81e9613b95c592df58c648ec6bb2cfc28efd60dc292ecf98c5daec475e9e69f58df3568162e20752d6356ae925a23c26daeef720d64505e7ea3f3a570d30cc66282728f89159880dd23b3c108fc3baee261e8271eee1aa6384b43b7d08dcf4239511a2a46955116c608ed4b75ead71a211cf356", 0xd1}], 0x3, &(0x7f0000001940)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20004000}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a40)="cb4f9cae9847d490848ce84b698d0122383b900246ad0126f79724c434ec5d3a900bd0fa38414fbd5c0f9484987ad752abbad41e7107cc759e5e17f59d0041a0fd6cef99300ac33b8acedd9dde7d3289fea74578b2523ccc09e468525d0aa50ee0d8632cd5aaba222d31e1da0249ca88abec664e4979cbf09d836dce0334f7ff643485e21403d46483f8d4ab036dd36521acbc4ba441c49d6cda42d0", 0x9c}], 0x1, &(0x7f0000001e80)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x8000}, {&(0x7f0000001f00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001f80)="3bb7432be827fcbe859af1c7ee6151b6f381b813ea3a9eaa9da4757697bf05a5d550c2c258de7f00fe9385eb6975a6e8235c3ccae8dbe892d81ae1bce0336a499962c8645b00e382ae892ed230c25dc2f2af7eadc0ba1889cd1ebcc6ce25d06897ed7c969031ce19d39836cf17", 0x6d}], 0x1, &(0x7f0000002200)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r20, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x7c, 0x4000000}, {&(0x7f0000002280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002300)}, {&(0x7f0000002340)="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", 0x1000}], 0x2, &(0x7f0000003540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x90, 0x1}], 0x5, 0x8081) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/03/12 02:06:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x484882) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)="1dc30a48d53e0bd2e19aba776789bdbe0b0ae0ae5eacc03b1edcfb74b501de9cd4e14654e28cc977f0bf7fc34a9f7befde0461acfeac5b4294756e0d12d73c6e6ea200cae223a458efa429dd692c85f230a9b8c5b042edc9efea16c5657bef23623521f083", 0x65) 2018/03/12 02:06:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000080)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x1, 0xdaee056976ee85b3, 0x8, 0x1cdc0000000, "fd5d6f22b104e6b1b31275e46a480f7450d0174870235d5f537dcdb22b3ca0a4fcbc8931d0900f8d16663a9aba8c23ef656ac222a99eee7ac016d918d60bfd", 0x4}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) connect$rds(r1, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x90, 0xad5b}, &(0x7f0000000200)=0x8) shutdown(r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000da8ff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000047aff8), &(0x7f0000834000)=0x8) prctl$setmm(0x23, 0x1, &(0x7f0000ffb000/0x2000)=nil) 2018/03/12 02:06:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x100000001, 0x8, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x80, [0x0, 0x0, 0x5]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x6, 0x8, 0xffff}, 0x10) 2018/03/12 02:06:40 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000100)=0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000000)=0x58, 0x800) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/12 02:06:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) 2018/03/12 02:06:40 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x200000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) geteuid() 2018/03/12 02:06:40 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', r2}) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000180)=""/244, &(0x7f00000000c0)=0xf4) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/12 02:06:40 executing program 4: 2018/03/12 02:06:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffb6d, &(0x7f0000000040)=0x4) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/12 02:06:40 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000498ff0)) timerfd_gettime(r0, &(0x7f00000aeff0)) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') 2018/03/12 02:06:40 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000cd1fe1)="1f0000000007fd00010c00f60000ff00800006ff09000180f8016fd4e55100", 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gretap0\x00', 0x1800}) 2018/03/12 02:06:40 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc6, "9641d2eba6f8a42e1ee06c2dcc6e5c39ae0d222dd7c4b3e76c4234fe703b045446eed0c775e0c0e9eb0c4d8a617ce7762855c08f71168345bc5b91fc2e90a1a368ad4cd434f9e83e390bfa6999a4c41e224b3c866e1acfd33506ade076a1d3e0219a85a3318073fbc21acc20f7e1a1aecd533439ef36370927d3346e5da18066e00916090de4868eb97a19ac58ddbd28f350bd4d26abab84e40a5c8dc11fea1b7b2792eb7a2692dc7a6abbd43fe100a261f16b11349fd7052be9439a4829b92fa0fd651df25f"}, &(0x7f0000000180)=0xce) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x14e}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/12 02:06:40 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0xc, 0x0, 0x3ff}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xffffffffffff0001, 0x6}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x7f, 0x5, 0x20, 0x5, 0x200, 0x7}) 2018/03/12 02:06:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/12 02:06:40 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1fffd, 0x0) 2018/03/12 02:06:40 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpgid(0x0) ioctl(r0, 0x2, &(0x7f0000000000)="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") 2018/03/12 02:06:40 executing program 2: syz_emit_ethernet(0x5c, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000fff1f469d1fb810008008848ff000000003b8081adfb5a0d052088cefce365314c0000000000000080970000ff0000707efe6a5911b9e1567431061eb037a60503fe14aaf9720b748fc46cfd8855a3226832a902749d"], &(0x7f0000000040)={0x0, 0x1, [0x0, 0x281, 0x7e0, 0x262]}) 2018/03/12 02:06:40 executing program 4: socketpair$inet(0x2, 0xe, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0xa40) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000011c0)={0xf5, 0x0, [0x0, 0x100000000, 0x40, 0xeb]}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x10000) read$eventfd(r3, &(0x7f00000000c0), 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1d}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x10d, 0xa, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x22000) [ 47.890503] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/12 02:06:40 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2fcf, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1b0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x7716, 0x1, 0xffffffff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x808, {{0x2, 0x4e1d, @multicast2=0xe0000002}}}, 0x4cd82501a31f69a9) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x1) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/12 02:06:40 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000000002f, &(0x7f0000a5c000)=0xffffffff, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "55c62f1d1971ad2c4776c124987ca8de207bfb92ceb86089748b4a4b036d2ae1fec75ad2a8b4d1ecc372ebc960a506"}, 0x3f) 2018/03/12 02:06:40 executing program 3: r0 = gettid() prctl$void(0x3b) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/30, 0x1e}, {&(0x7f00000021c0)=""/112, 0x70}, {&(0x7f0000002240)=""/134, 0x86}, {&(0x7f0000002300)=""/227, 0xe3}, {&(0x7f0000002400)=""/34, 0x22}, {&(0x7f0000002440)=""/231, 0xe7}, {&(0x7f0000002540)=""/97, 0x61}], 0xa, &(0x7f0000002640)=""/165, 0xa5, 0x80}, 0x2002) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002740)=ANY=[@ANYBLOB="ac14000005000000ac1403aa00000000ac1414bbac1414bbac141415"], 0x24) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) tkill(r0, 0x1000000000016) syz_open_dev$binder(&(0x7f0000002780)='/dev/binder#\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/12 02:06:40 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') fchdir(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) fchdir(r1) 2018/03/12 02:06:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x58) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/183, 0xb7, 0x10020, 0x0, 0x0) 2018/03/12 02:06:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0x14, [0x3, 0x6, 0x1000, 0x6, 0x3]}) 2018/03/12 02:06:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x40800) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49f070f050000230a009d0000000f00cfa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d88baf6a0ba2f3dc5ee3ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b882", 0xb2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x4cc5, 0x4) 2018/03/12 02:06:40 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000054e70000000000000000000000000000000000000000000000000000007ffa620502d2c9ca267e6655e1b6d38d134d55642e3f75dd2c20eb3cc7d80a05be916392633c7355d50f10450fb5625b3c53f5e7b11f944e815aa856eb10fe8aaa7998f0737750d4b6061cf26d74df3c53dcdc21b343b5c18594ddc462c77e8d428537bbd3ec7a454e"], 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() 2018/03/12 02:06:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x8, 0x100, 0x3, 'queue0\x00', 0x1}) 2018/03/12 02:06:40 executing program 3: r0 = gettid() prctl$void(0x3b) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/30, 0x1e}, {&(0x7f00000021c0)=""/112, 0x70}, {&(0x7f0000002240)=""/134, 0x86}, {&(0x7f0000002300)=""/227, 0xe3}, {&(0x7f0000002400)=""/34, 0x22}, {&(0x7f0000002440)=""/231, 0xe7}, {&(0x7f0000002540)=""/97, 0x61}], 0xa, &(0x7f0000002640)=""/165, 0xa5, 0x80}, 0x2002) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002740)=ANY=[@ANYBLOB="ac14000005000000ac1403aa00000000ac1414bbac1414bbac141415"], 0x24) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) tkill(r0, 0x1000000000016) syz_open_dev$binder(&(0x7f0000002780)='/dev/binder#\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/12 02:06:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) dup(r1) write(r0, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f5c914000100170100000800028001000000", 0x24) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x20, 0x10}, 0x20}, 0x1}, 0x0) 2018/03/12 02:06:40 executing program 0: r0 = gettid() r1 = memfd_create(&(0x7f0000000040)='posix_acl_access#@vboxnet1\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xd000, 0x5000, 0xffffffffffffff81, 0x7, 0x6a5}) exit(0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x9) prctl$setptracer(0x59616d61, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000140)="ce299b60e86f832a7217fba186160efdda7d6b0c5fff8fb41d4b18db148f5dc2f4962acab4a7f62fc878ffe9c80f249b920d9058853c8c7173136b8f4ba3064f7090be91260f8c2b581ef42e4d4850567f4342f0a3176e9abaa4bea593c60c5aa1f27febc1b4478858d93e2fc3be75858b8ed587c49acccddec8"}, 0x10) 2018/03/12 02:06:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x70}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x10, 0x3dedb4b0, "e473f8874e4d5736"}, 0x141040) 2018/03/12 02:06:40 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x4, 0x3b2}, 0x0, 0x0, 0x3, {0x6}, 0xe3, 0x1a8d44ff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000f76ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f3e000)=ANY=[@ANYBLOB="1800000000010500ffffffffffffffff0000000016000100"], 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/12 02:06:40 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) get_robust_list(r1, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0xc) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x71ee, 0x0) socket$inet(0x2, 0x5, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setsig(0x4203, r3, 0xfffffffffffffffe, &(0x7f0000000000)={0x2d, 0x1, 0x8, 0x1}) r4 = gettid() getpriority(0x2, r4) 2018/03/12 02:06:40 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80, 0x800) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x82fd85d3d225784d) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@req) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000440)=r2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'ip6gre0\x00', 0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) connect(r3, &(0x7f0000000300)=@rc={0x1f, {0x4, 0x1, 0x868, 0x3, 0x1f, 0x1}, 0x9}, 0x80) writev(r3, &(0x7f00000012c0)=[{&(0x7f0000001300)="c29c0e858840dbe89465f60d79c2e961efa9d65df2fddbd38154b42ff46c0e09dabbdda5db79d66ce27a9ce2bcdc4a8869a2f97fb2da0f65e0d081c76fcb5ce36a2b430753c02f44b95eb73a0176e8c5b0833ec93993a48bf0afb79d1e45700b73f8b5041e43bb71e5e953fa49d27f775552e526d2b23109d5cc9490c47ee894d7725707a25f81f29b0d", 0x8a}, {&(0x7f00000035c0)="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", 0x1025}, {&(0x7f0000001180)="55ace4289a3d9a734e4f060360ba031756c936aff017b48cfab4decb488b004215c513923f9e8090fd783c4684ba351497d09fc30bdba21df59f28b816ab9387c51c7b57c00e5e01ad57291245f42b1783a715be2ae1f74e8e5e55ffb6fb310e967ea3f1a1a26d6c1621bd2425014e4272952476d9239399ac291c363e2870cfa2c88d469f9067682a8c000000000000000000000000", 0xad}, {&(0x7f00000024c0)="90f99489cd6afc1fc9dde8f7a5f3ef70e411c725248c7a01fbec73f92e85dd317d9823030000000000ed64979e00810df25ccdf471aefb80dfe70d8d1be739c7a2bb1b32ce1e4be7c307d66336db1175ba4ee298e0048f628c82840eed0e72b9acd7b5cab0a735b90610ec8557c9785b512d47fb8e8224f48c068638426b48458dcc64a16579aa", 0x87}], 0x4) r4 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x98c8, 0x82) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="498d78bd058e", 0x6}, {&(0x7f0000000040)="a426e7400c4198ba81a818a09a51758ca17aa78fd3a102ab879e01c2f46a202096cc467e943eaedebdbce3f0b01cc142b0103fc1", 0x34}], 0x2) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='afs\x00', 0x8, &(0x7f0000000240)="bb12b75b3e308e254c9e5a3221fb375ad496e360cde25e991dad9081549f593c98e8b26512596f1547868b586abc3565cbead572a82118100ba055e214a846924e1f8acd1f3f318ae33360ce29299ca47da52ac0602fbab2b6b34354fbd3c7d05af296b226d6da61e90fd9d95bb944b3c3") setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0)=@int=0x4, 0x4) 2018/03/12 02:06:40 executing program 2: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000340)=[r0, r1, r2, r3]) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000616000)={0x2, 0x4e22, @rand_addr=0x7f}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0xfffffffffffffdf8) bind$inet(r5, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/12 02:06:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20102, 0x0) io_setup(0x8, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 48.268655] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.293912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16520 sclass=netlink_route_socket pig=6242 comm=syz-executor5 [ 48.296039] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.309786] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36357 sclass=netlink_route_socket pig=6242 comm=syz-executor5 [ 48.345710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16520 sclass=netlink_route_socket pig=6253 comm=syz-executor5 [ 48.359496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36357 sclass=netlink_route_socket pig=6253 comm=syz-executor5 2018/03/12 02:06:41 executing program 4: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, [0x8, 0x6, 0x80000000, 0x6, 0x1, 0x4, 0x100000000, 0x200, 0x7, 0x0, 0x8, 0xfff, 0x7, 0xfff, 0x1]}, &(0x7f0000000140)=0x100) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x62, 0x1, 0x1ff, 0x6, 0x3, 0x2, 0x1f, 0x8, 0x50000000000, 0x4, 0xf620, 0x5d8, 0x336e, 0x80000000000004, 0x80000000]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x200, 0x7fffffff, 0x7}, 0xd) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r2, &(0x7f0000000000)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2}, 0x1c, &(0x7f0000000040), 0x2000000000000155, &(0x7f0000dda000)}], 0x1, 0xfffffffffffffffe) 2018/03/12 02:06:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/12 02:06:41 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x80000) write$selinux_validatetrans(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="737927be819bccd6b6e5626a6563745f723a69657465785f64ee74615f003a73302073797374656d5f753a6f626a6563745f723a73656c696e75785f636f6e6669675f743a733020000020737973797374656d5f723a6b65726e656c5f743a733000"], 0x69) dup2(r0, r1) 2018/03/12 02:06:41 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='mounts\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) 2018/03/12 02:06:41 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x80000100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x20) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000180)=""/131, 0x83, 0xff, &(0x7f0000000240)={r3, r4+30000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x800000000000041}, 0x20) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x18002) getsockname(r5, &(0x7f0000000080)=@pppol2tpv3, &(0x7f0000000100)=0xfffffffffffffe6d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) 2018/03/12 02:06:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x7f, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r2, 0x2}) r3 = dup2(r1, r0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000040)) 2018/03/12 02:06:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x72, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000002c0)={0x6, 0x52, [{0x5, 0x0, 0xff}, {0x9, 0x0, 0x100000000}, {0x7ff}, {0x40, 0x0, 0x3}, {0x5, 0x0, 0x3}, {0x4, 0x0, 0x4000000000000000}]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000140)=""/21) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x4000000000062, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) flistxattr(r4, &(0x7f0000000180)=""/66, 0x42) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) timer_create(0x3, &(0x7f0000000200)={0x0, 0x25, 0x2}, &(0x7f0000000240)=0x0) timer_delete(r5) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000004c0000000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/12 02:06:41 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x11, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/03/12 02:06:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x8, 0x10000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)=""/26, &(0x7f00000003c0)=0x1a) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x10000000, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x105800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x2, 0x3, 0x1, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)=0x2, 0x0) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000040)=0xfffffffffffffffc, 0x0) 2018/03/12 02:06:41 executing program 2: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3a2ec33d60fa5cdbddc10ad2a36bfece20febc0d3ff56db30d8f3b9e417b6d3d06f598b02025680a94652265", 0x2c, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='keyring\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4, 0xfffffffffffffdd8) 2018/03/12 02:06:41 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) membarrier(0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/12 02:06:41 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc7051f5e05e71ee63b77b6c3c92"], &(0x7f0000abaffc)=0x18) 2018/03/12 02:06:41 executing program 1: r0 = socket$inet(0x2b, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/12 02:06:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r2 = dup(r0) connect$rds(r2, &(0x7f0000001040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 02:06:41 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40) memfd_create(&(0x7f0000000100)='\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x84) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000200)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r2, r0, 0x0) [ 48.470604] binder: 6267:6275 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 00000000004c0000 [ 48.494283] binder: BINDER_SET_CONTEXT_MGR already set [ 48.508096] binder: 6267:6283 ioctl 40046207 0 returned -16 2018/03/12 02:06:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000f40201022abd600200000000001600041e9634677ddf015970c3818732"], 0x21}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0x1, 0x7f, 0x0, 0xffffffffffffff01, 0x19, 0x8}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) 2018/03/12 02:06:41 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x7, 0x400}, {0x2, 0x9}, 0x0, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8, 0x0, 0x8, 0x56, 0x6, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x2, 0x6, 0x100, 0xfff, 0x6}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0x48, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x17}}]}, &(0x7f0000000480)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='I', 0x1, 0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) keyctl$set_timeout(0xf, r2, 0x0) getpid() recvfrom$ax25(r0, &(0x7f0000000200)=""/111, 0x6f, 0x0, &(0x7f0000000280)={0x3, {"fb4f0e4eeebd74"}, 0x5}, 0x10) 2018/03/12 02:06:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0203000d0e00a4000000004c3a4e15efa0445ad7a6f636826dfd769c590005000600000000000a002e00000000000000000000000000000000000800000000020001000000000000000000b7010000002000000000ff0100000000000000000000000000010000000000"], 0x70}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x402, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x800, 0x5, 0xfffffffffffffffc}) 2018/03/12 02:06:41 executing program 7: lookup_dcookie(0x4, &(0x7f0000000100)=""/170, 0xaa) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000001c0), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000280)=0x18) io_setup(0x0, &(0x7f0000000500)) io_submit(0x0, 0x0, &(0x7f0000001980)) syslog(0x3, &(0x7f0000000200)=""/84, 0x54) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) 2018/03/12 02:06:41 executing program 1: r0 = socket$inet(0x10, 0x2, 0x8) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff20f2e6ebffffffe300e902ff", 0x13}], 0x1}, 0x8000) 2018/03/12 02:06:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x50f, 0xa0000001}}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/216, 0xd8}, {}, {&(0x7f0000000240)=""/171, 0xab}], 0x3) 2018/03/12 02:06:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) umount2(&(0x7f0000000080)='./file0\x00', 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r3 = memfd_create(&(0x7f00000000c0)='\x00/wlan0&^@system)\x00', 0x3) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0xffff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/03/12 02:06:41 executing program 5: r0 = epoll_create(0x80) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000000)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000540)={@ll={0x11, 0x0, r1, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f00000004c0)=""/62, 0x3e}, &(0x7f0000000500), 0xe44b2e4e41ced120}, 0x9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000bf8000)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000400)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000640)=0x6, 0x4) 2018/03/12 02:06:41 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x6, 0x8, 0x10000, 0x4, 0x800, 0x1}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/12 02:06:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000d80)='/dev/midi#\x00', 0x2, 0xc00) getpeername$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14) connect$can_bcm(r1, &(0x7f0000000e40)={0x1d, r2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/03/12 02:06:41 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000ae8f92)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) [ 48.647183] QAT: Invalid ioctl 2018/03/12 02:06:41 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000000100), &(0x7f0000000140)="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") lseek(r0, 0x0, 0x3) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/03/12 02:06:41 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000003c0)={0x8, 0x47, "089afb3c9fd1fa21b7955613deaf240d7907165c780b507f2725e988df93ed56eaa0b8d510f795a41ab7d3efd1b5950c21c63d6a7007a47414a60eec65ed5c4c8fbc0140650924"}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x3, 0x18}, 0xc) r5 = inotify_init() r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0, 0x8}, {r2, 0x4200}, {r3, 0x400}, {r4}, {r5, 0x400}, {r6, 0x8}, {r7, 0x8442}], 0x7, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0xd4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000200)={0x0, 0x400, 0xfff, 'queue1\x00', 0xff}) r8 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000340)=0x4) accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x80800) write(r8, &(0x7f00000001c0)="220000002100070700be000009001c010a00001e0000090000000400050011802041", 0x22) 2018/03/12 02:06:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2003fc, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) fanotify_init(0x2, 0x0) [ 48.698148] QAT: Invalid ioctl 2018/03/12 02:06:41 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000080)=ANY=[@ANYBLOB="84000000000000000000000000000000000000000c00000000000000000000005b659a77290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb94b469c29c4d914d9f26415e66cd4dd3050bc17006d3507f870c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c0200a746c77ac220d490802a872a33d2b7c29ff3a32305c4539b5bf0ff1e49aadd429a6ae6d462df34d10f30f17d5a3b1ddf81f91744a94d858b247df082f1"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/12 02:06:41 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10080, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000000180)=""/234, 0xea}, 0x2002) r4 = socket(0x13, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/12 02:06:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x8, 0xfffffffffffffeae) r2 = getpgid(0x0) r3 = geteuid() r4 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)=0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = syz_fuseblk_mount(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)='./file0\x00', 0x1000, r6, r4, 0x6e76, 0x2, 0x2) sendmmsg$unix(r1, &(0x7f0000002940)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000100)="a5fa3efec2a645bd8207861b29f53c3389a196cf67fe8ece152fba86a62954c00050856983b455e3b6dadbe2bb29c5fb91e51ddd5de62f1838ea315cd1f461526ddf0bca755a55da28ca003923975192bcc9664d82efc571a6f7500958453ddbfe1b8ef4ab2eb719cc1d8f64dfc1651065eb7e3a71ffcb05627ad2a6467dcc267702fb9fbb404a6e2d8581f0e3c43eaba7a2e995b416c4dc345708c3ea0e2c2579dd19afc5fb2232f818c947752468fb2e5c5d04c1560f524b6f36271a3739aa42355e775c0b", 0xc6}, {&(0x7f0000000200)="c06bc0faaf9df157cd03f85129b257f86d2aead59052880fea327fa80a70fd67b214ea9f338716ddec8c5842941f5775abc5cba0bc182ce194c44ab862fec6918b8a343bc76182981181e39f189bc50a01b1d8456e", 0x55}, {&(0x7f0000000280)="38e32e3476577a2d2228706c2543426fef309e691ac68dccc06285db272b9499a5fc471a33592f29575f067d", 0x2c}, {&(0x7f00000002c0)="6af571fcbd23f6a7713822b7f92946a6a17c2cee31811f1a6153c86bc916c24d433dde136fdb86ab808e733c78ea3b786a394a71383334f99ea9520dc4ff635121bb627dbf51100a19669a879247e1f79c60efb165de5d0991acf6290f0ddcece70545f21c80d1802dc5952e5a78b41e07cab40a3defd2d28a7745c4d0", 0x7d}, {&(0x7f0000000340)="beb890162e1c0e1e9d73342d305c4d9ccbaa832c95bf356d796a32cf08690010c1c3847db47c53ead07bb680475b34bf7a34f7058642d6d8bce116fd606103a25978a603afabd77f54e07a27a6937b7ed05210bde2056536c7bef2d4a5c9652c8dc3bb323db8ec23cba48e480afc6617094d62f10fbb99d20617f9273119717c24bb281bfc725d8b7aaaf25a4978cc8f115b309a6b3bbbe69ded2fbb2a3d14523ce3d506ce8401e8", 0xa8}, {&(0x7f0000000400)="2f69f72550bdeca2033e2e98d85e3b0163444d185ba5643e66ca2f8f16911b28b7e23d3e21d158b2732841888ac76b5ff48f6587cc6a78482e1db917b3604cce0352ed791966212ac3046181112bff374692b2bebf577684172f9f897861d29e90dac0977606258ade08192abcca5fe8e261b2b14d316109552acf7e55e9843d466727112deb1feee9fd5bcd2b18e5f3adae9910a3a9e4e2302661e347972ecb33616c96891dd99223", 0xa9}, {&(0x7f00000004c0)="0d23348a8f363b93678d2b1cc2aadec0db568ee91fb75ffe909ef67f15d3a665bd60f793c80c405cf59b9a9f202b4e7d67fd2ef15d8da5ec", 0x38}, {&(0x7f0000000500)="2d94519cbcdf462bc08a403c7ee57eb394f093f4421c4fdad38162f7306c03828314681cb83503fb59634bcb57d9644b94ff5b9134dd98b39feb07c2c6ca283f863afde3621249c370c0458016e8ba279f3c4d246fe6657f3139a382ab888ece730bf5751c4f3a37cec2a0976e1b043c67a95f08d6743c07bdab8eab830a9df937c1afce8968d2bd71007cf19d9fc0fac828e1ed5cc76a3ac7e3c58269f4fa9244cdc1f90790addb5f7b30346f7635ed19d22533db1adb9eab45", 0xba}, 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{&(0x7f00000020c0)="398ce679e9f086502cef8eda3fb3458900a17bf88e29f7331d3da9bad5387a3fab3472ef3505c34005c21e00cd16f5b765eaa2f3d0855156ddeb25212c601bbd3fdaf2c13e3e2f7e6a554e450e9d14a3b24ab29459dfd01f9e85f685f3b66c2f48b75a0d83e6684bd4522b5a785e07bc3b84e2aca895ab60e85c5bf9591bd6b9be4ee2dd36d55324b57fad0a531aabd8985b0af9bb672291dc906373b67c4f7f2bdeb6c8b2432fc33d251b4f7d54cd087ee43ed13f00fcc158e21ddb18fb78c3ebf776787fbb970041de3a3602abef540fe8b4f6cc08bc5ec9c3ae", 0xdb}, {&(0x7f00000021c0)="aed531fe2b41dfa1c16184f713c15b7aa38adfd47b0622aa7a159f3522d0b53b9ad9f08adacbefb00175d67b9f708d5cdacd59cef2b9d35a82fd5cae4f1168bb0a3ae58becd92e28b3bb601ece32e19597f55f547928a26b5ae6ec6bdb86e9ecd0db5feca6db7516b8cd77ae20182067ab1fc13151288893dca5fbf5087737471a5c933e1ba010e9b5e49f84", 0x8c}], 0x4, &(0x7f00000022c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}], 0x4c, 0x40}, {&(0x7f0000002340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000027c0)=[{&(0x7f00000023c0)="7f6790127742622eaf5a73498d4936b09fc4de1edde17e557c0c3d79c1421b1cfe74e0a4a189e4d2920cc8cce29bf860531b01618026fd20906a1e97b3c5c11e87908e94", 0x44}, {&(0x7f0000002440)="36182dd813708d98b3dc4ee1bc22d332f13f27a8cf930b3a3398628435b593b14198f7f97407304c1ebd38f4268fe029ef03820c5f991d27adb5c0219cc267734bf7c94af71c18100ecbad04c939270f54bab5f5fc2b87584e18ca11781a2cd1ea83e2b6ea8ca45c34ba142f39e0e802dc2e21e94551d05b6218c1ce5397433443b60080992565a1d52834990160dce02b7d6573bc0d6f57c50751b8db46b74c6dddeaf9fdbb7c72c4391e2675ee4392d8222818646a8600b7e855164f4a616e07f28911e13c06b3651df127fc3c725f9ebd2708764a03", 0xd7}, {&(0x7f0000002540)="188dd59a314393602c60cf27e8515a9d2515badb02367e1948464989174c0d7aaf29055f3025bd4c18700dbfec9f31a9fff0c6918b56f7ba54f345d38b34788f2954cd9c542315102b752a53bee71b22e78e2f8cf1135d75ef8284a84a382e785f9ddab58814d83cb05efdb0ea79f2a2b3d76b9cb1629c961bad04e5d10da3ead9ba5e053f10a2afc44711cfca84564a08ec24947676da21", 0x98}, {&(0x7f0000002600)="9dc0257230490ee93ce3f54107d10f10b6813ab025d48bba2d283984ae0fcaa0ec5075845247b09d4a52ced88b01439ecc1edbcfa1a8ee8fe5948141ac54e41431145a4eba8e654a07db5a8dc8f9ec2effa915982cd2503629187ecbf86dba76b8bf1d278cf42e9900ad007ccba3e61919bb8d3517db12b5a40d7b49d2384b8c07a8e763d8e46abb33decf5562213ef644a04017d9550d180a1cf9e6ecece49ba55736ccda76296681d808cdb8266aaf678f60d56a282eee32eb7a35a16a8c38b3a315010338215c6fd42e7bf82f07fc4a508ae5318fcb7b9f3c35af12f9cd1b7d9463af3a11294466ff3c89", 0xec}, {&(0x7f0000002700)="c3f3c0757369c07f38ba7780d87101e1d76c17a5db05b8efad8c21d92728b87318f560a4f07290ee82020fccc31f300a531b6f509f615dda95ac56ef90acd0a6d91497096985921df5b467837ade2d45b6399bf7a6341eba72ff08ffc0532c30379afebeb8b78375a29584e8c45c6af61ad673507a70fb44931e89c15bb30fae6d3a10de25befcb428c89b6189e0a7490859d6272ae5fb1f2dca91eac5c7b6af234489c2245927120290312222612e854a575bae27", 0xb5}], 0x5, &(0x7f0000002880)=[@cred={0x18, 0x1, 0x2, r5, r3, r7}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r9, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @cred={0x18, 0x1, 0x2, r2, r6, r8}, @cred={0x18, 0x1, 0x2, r2, r3, r8}], 0xa4, 0x4000000}], 0xa, 0x0) 2018/03/12 02:06:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x44, 0x301000) r1 = memfd_create(&(0x7f0000000040)='cgroup\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0x93) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchown(r0, r2, r3) socketpair(0x10, 0x1, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x1ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) name_to_handle_at(r4, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x72, 0x7, "17bb5d214a139a29dd972296d40b766cadb469b7cb2195a267062fd15ff5dea2f676cc862744d89a6ba64a2aa063df44d4b97cf86d8076395961b05c8b8bb9af541878c64f96ad116f418d0b8f3b5e55a820250a5cc8f6f667f3c6511ffff4c5b16dfecc47c87c5fc703"}, &(0x7f00000004c0), 0x1000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f0000000080)={{0x204000001ff, 0xc}, {0xfffffffffffffffe}}) 2018/03/12 02:06:41 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x17, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x177}]}, &(0x7f0000f91ffc)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fcntl$setsig(r0, 0xa, 0xe) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/03/12 02:06:41 executing program 1: r0 = socket$inet(0x2, 0x0, 0x110000000002) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x7, 0x0, [{0x2000, 0xc, &(0x7f0000000040)=""/12}, {0x2, 0x39, &(0x7f0000000080)=""/57}, {0x1000, 0x12, &(0x7f00000000c0)=""/18}, {0x6001, 0xe9, &(0x7f0000000100)=""/233}, {0xf000, 0x81, &(0x7f0000000200)=""/129}, {0xf000, 0x24, &(0x7f00000002c0)=""/36}, {0x2000, 0x7e, &(0x7f0000000300)=""/126}]}) 2018/03/12 02:06:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006e1fe0)={0x14, 0x5, 0x6, 0x40001}}, 0x1}, 0x0) 2018/03/12 02:06:41 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='./control\x00') r0 = creat(&(0x7f0000000340)='./file0\x00', 0x46) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r1, 0x9, 0x10}, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000300)=0x4ce2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) quotactl(0x7c17, &(0x7f0000000000)='./bus/file0\x00', r3, &(0x7f0000000100)="0b7df00b37a485a00f40ac4ad69e190dc19e0bfa9f5f2311eedc5a125d146a8e3cd385b4934bbdf4696dd90fb5dde29e8afd8bf05dd286c0142e891abc774cf8be7a06cacbd8") r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f00000003c0)={0x1, 0xffffffffffffffff, 0x1f}) 2018/03/12 02:06:41 executing program 3: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="f0ec01b63993", 'vlan0\x00'}}) 2018/03/12 02:06:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000040)=0x800, 0x8402) 2018/03/12 02:06:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f0000056000)='./file0\x00') chdir(&(0x7f000041b000)='..') r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xf5, 0x4) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x9) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000914000)='nfs4\x00', 0x84000, &(0x7f0000f4a000)) 2018/03/12 02:06:41 executing program 5: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "3d8471e3a369cf82b721fb89d16c73693c9308df6b033a0b56f7aeaedaba52bd", "1d27e217b7288351872c92cc7fcd7d0d5ca8e78d7016ee3ec759d615d89867bb", "1b7813e64d630539bf299bec8eff91f73291df535d5dd3e6dc834a84d9f887ab", "6b05dc3704611a3188727784a46c7bd01c13bf3573fffce5ee27411725a0a5e3", "eefbfff2df99f0a0d24a1e54d4161bc02acb20af67df619f377678d0f1427e5e", "84f34598572ad9bce2c787d9"}}) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000140)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="1ef8d53be72076d5a8552eb69b08e9dd609168", 0x13}, {&(0x7f0000000200)}, {&(0x7f0000000240)="0b528f682eb3e8a9877f385a1103ac0146e15ad20446ff", 0x17}, {&(0x7f0000000280)="0ae481ba06c76eced337baf1c67876ed6df8c3edd4b64de0e0c60e3111360f0c82a083c9ddbe0d5aae9d11972621141426d805f2d20245580e650aa5d6d7902f49fbedb2468ee5b4a5a440ed28900eaeb66b2b", 0x53}, {&(0x7f0000000300)="47f29529fde6e52f0904a22d5518ff8591ebe106df14536dd2d68ba92650d4921894fe655ea46de46b34eb2cb2c871bba72e0f8c1d7d794b96c1d682936eac3c995ad580957722f60f5e7adb3355b0d76f16b19ceee664f40af495fc61b9f695486759982484cc1ee6148600e9b7111f6558a15335c213119b94558b22e0f231e71ae176f027997be14297a73d8196969a302543e3650cdb59049e06282dca8744e26113ac668f5999e3c9b44aca45d6ca63b06926e39529a027e0569b16a3dc68f5f3182a926819074738989061186b3ba42d56d644f08efb670774d3034115452b84a921c3c32ad28f97ca2a", 0xed}], 0x5, &(0x7f0000000440)=[{0x84, 0x119, 0x69, "b97d24335fbdf323252af629a189c0f1ef678746fbfae1431eff03d85019c5623ea31e2a0a55b9d5d98a0ea561fd59cbc05eaf7e1c78809ac256661e7afbdb92d4690acbdb5e4044d60429bb28576a80b262de4b068cd8f53c3fd161d1eb8713702ddb7c5d0304b202057ae94f7a007b606e4f1a6089b2"}, {0x74, 0x107, 0x4, "3b2c977d3687bbda80be2890e644fa9b26b36b9b5b1cfc1594e84748d59a1b27c996678444dda15d09739d6eea6f5360b1f0784497049b26cd49e82418852626cd77c6a9dc7247e6fe73be7ec7a60989b43d6007a153c7c310a7622b03af6c1a65306dcc4839"}, {0xd4, 0x29, 0x401, "99ddd1677b2d507d14115077abd3590fcf253b631622277a6ef56f0ca66999819efedf39262cc2f65de5e8f01a00ae5ee72b751bb147c123e40d35e98729d1e4de27e708c8631484779ba6cc82116df29864a2501ebed9a828610cf4518b0adccf56bc126a43f4ea7b4516e4b96619361d8d77394e7f6e1e3926b691daf02a41c545db02efeee5b8e11acd5622518c2486be24ad781eb13cb68bcf12557d0693edf40839deb5ca669e3ca1db7c06d11eba2217d7f476d2962a60693fe5f99602fceb185cb4f452"}, {0x20, 0x6, 0xfffffffffffffffd, "aa6ed9e06cf5bef2cdb542ff9aac26b72fd7"}, {0x9c, 0x10a, 0x1, "633b5e14d71e5338896ea93901cffba6e5f204c1a2b20463e26906542fe7916839fd17dff0c6a758ab5d8e64297aa1aa108f9c0d59996a112e79d290a1518a99adcd4af01cb4a2bba21c1fda21ef4e01f7623846ee4944e056567417f928fec4e4ee3045b8e268fd4df3e7bea63a5fd09f11a8381cf8cec330b7d2fc13ed08a73ac944870103b57a058d691fe0a5e6a0"}, {0xac, 0x139, 0x5, "6d211176d0563c2ece60ef4f31bbc4c870c7877bcbafed11ebd404db9d2e12e008a2d505caede8516f9db8d06679238bcf905a64f946fdb833fd0528a4b0e9b211678c3155c6f969c3de79491c6066f75873e1aa7c6370c458ac2d0af88cb7c5dc201fb7fe5d66d5d9bd35665e841c4ba761c31c168aff61127f72796f359e02928149a595c20cbb9a2927f6e20440737af29ed201bb99ae0757355eab"}, {0x68, 0x11c, 0x9, "14d30276dd581577464f1f1931a2368187512455f683652dc73c4cf3fe6e11c769b4ba917dc168a2f79c8607f73cbdb6c9238949e32a9e71fbd0f6b20aa4f820785d575ce4e6573240f183f9ae11d44ae286e03ddca6c784c604c995"}], 0x39c, 0x1}, 0x20040815) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000840)="ba0869afc95755") 2018/03/12 02:06:41 executing program 2: clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=@sco, 0x326, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) r3 = gettid() syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = gettid() tkill(r3, 0x16) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/03/12 02:06:41 executing program 3: r0 = add_key(&(0x7f0000000000)="75736572004b2566ccad99a72b170b00b4a519df685b7bbc615685526a476e22b106274007c36a34f0976f619770577a557954c4df31879e7d0b8f6e6352f5cd8a13b022926f54f5c695901d7fe85cfd6b5ca66f94fbe3c4a842f14a950927af4b890291957ed25aba657902086a215a623af80b17ef7e58e88c7946a59addb56b582d9078363a0872e71eecfefd1ffbd865", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b3", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 2018/03/12 02:06:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="18", 0x1) 2018/03/12 02:06:41 executing program 6: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000005fe3)}], 0x1, 0xfffffffffffffffe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/12 02:06:41 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="fb4bbe013d9a3f3aaf37047fc1825b19", 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) lseek(r1, 0x0, 0x0) 2018/03/12 02:06:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eea000)='/dev/input/mice\x00', 0x0, 0x494101) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x10000, 0xfffffffffffffffe, 0x1000}, 0x0, 0x0, r0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getrandom(&(0x7f0000557ff1)=""/15, 0xc7931545, 0x3) 2018/03/12 02:06:41 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/raw\x00') ftruncate(r1, 0x200) ftruncate(r1, 0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x141200, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) 2018/03/12 02:06:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r3, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r2, &(0x7f000022e000)=""/74, 0x4a) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffff, 0xa, 0x1c, 0x1, "6be916e0c4f7b5c28ada9c7799064fabe9dbefcad9ea7d8657ea1a5d87a3c85144ddac72f80fbdad0976a6ba121e0cca7af8537831918035de6cf670f86fe163", "6c8eaf25f22684299308699347e96f595fc479269acf746b8f38d41e8540f78c"}) dup2(r2, r4) r5 = dup3(r1, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000d00)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) 2018/03/12 02:06:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) close(r0) socket(0x1b, 0x8000e, 0x100) 2018/03/12 02:06:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)='B', 0x1}], 0x1) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x800100, 0x0, 0x1d7) 2018/03/12 02:06:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"738f7a6b44646c6500"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000300)=0xe7) 2018/03/12 02:06:42 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14, r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x30) 2018/03/12 02:06:42 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') exit(0x0) writev(r1, &(0x7f0000001240)=[{&(0x7f00000011c0)='C', 0x1}], 0x1) ioctl$VT_RELDISP(r1, 0x5605) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/12 02:06:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c00000000000000000000000000000000000000000000000000000005cc407e000000000000000000080000000000001464a7037702184c1aa8b3f95b0e9e55b1d02c88ee8ce762798b429e11e928d9de7ebde6316def7564235746c21559582ded079391c335e64502f2b1d6"]}) 2018/03/12 02:06:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) fanotify_mark(r1, 0x4, 0x8, r2, &(0x7f0000000140)='./file0\x00') r3 = socket(0x12, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) write(r3, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r4+10000000}) 2018/03/12 02:06:42 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x4, 0x800, &(0x7f0000000280)}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x400641) r3 = eventfd(0x1fc00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x6, 0x2, 0x1, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x2}, {r1, 0x40}, {r2, 0x6}, {r3, 0x101}, {r4, 0x4}, {r5, 0x1000}], 0x6, &(0x7f0000000200)={r6, r7+10000000}, &(0x7f0000000240)={0x6d1af7b3}, 0x8) r8 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) 2018/03/12 02:06:42 executing program 0: r0 = socket(0xfffffffffffffffd, 0x4000000000000a, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/136, 0x88) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="1a", 0x1}], 0x1, &(0x7f0000d31000)}, 0x0) r2 = dup2(r0, r0) recvmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001880)=""/225, 0xe1}], 0x1, &(0x7f00000019c0)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003180)) 2018/03/12 02:06:42 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1ff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000840)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0x1}, 0x1, 0x2, 0x2, 0x2}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)="e0a629ffb879d802410f88cd6d3abda35594353093936da4f5e0a5e48c7765f14ebb160b6344ac648b8d4f7d64e41adf402e402a34e63772feeaa2a7a58c2e98bfd6054ef8a446be2421776990d9c3a228165dbc2bd7652e53bb919e61c3833f03ec8e476106e8cf30482aa4128acfbe335fcbe2e7a771b2092c1ee48950bf37a9fdf03f114c18bd3605b55f2dd7503207618a5106fbd1916c793b794c05de4212225e66732cdb9e892f42eb0ca4a79637fa5d9c6592504522f196ce95e77133e93af22a5f", 0xc5}], 0x1, &(0x7f0000000a00)=[{0xd0, 0x104, 0x9d, "18728330e25607d6bdb351f93fe902a3ac6fa5f1637815ce4dd71421fea9b40617229428ce6a38215013deb8284cc1b1bfa0461f0748fc9d4adef32ba9180bfae4b8666a015b86a1daa20abfa6c82f2597b2c0c2040e525d5886b574c4dd5bb97beeb288beb06ac91f3bd19ba3dc80b68fb6d0eb926cb41e55622bcc110200e575439072cfa100a8f876ae9de4a5a3f768dd3a4f79ca8b5020e85e2a0c5d4c9b141cb9a18066b0ee9e22e5635d34763860038e32e4798ff776cc447d4608863417"}, {0xd4, 0x10b, 0x7fffffff, "ae23ec5f41eefd3f79c2ffcf127d1b790397ed9461db87aae2444f286812448a46ebb12673f82e58c4f84074862cbae16a570e2a3534042b6be80ba76633d7b1c372296e406d1f9bf39b1a689c57d4183809b742e6092203695b7fc62c2f7743e0905d936414287daf87c0777cd15cc90575f1efc13ec765f75dc2ccdd32e61fa191e8682b1a50ed2eb727195f372f65cdcdf453a668e004417a42ae56bf10dc15161495875e48cddfb4fc44b6524a0e5416867785ec6a821b4b723a0b8f91f1a92ae52dbc6874"}, {0x7c, 0x1ff, 0x81, "ab3134ac60c41b5b1862a7786166060bf3ff6c030600439d62b66295eac6a5e263319f1c58721605de8c830fef52580429cb3925f7077ca3dd0be01736a71d50fb0b60609396bd1e6691df4f9a49aab7f30de862b337d178e912ce98cde4aa3884e3ddcac5466363de5b9720774e"}, {0x20, 0x3a, 0x7f, "4dc32f6a12fe8b142e14666d7a9ae63a966f"}, {0xe0, 0x115, 0x9, "c5ae3e3d2cc226b45a4b6e4556555eee044503f89f502e4fb6882af3a43bd2e0921ae1ba036b980d7158c3eb6a79129f2131087a3d99450ae1f6d38e5256cf5469c5e32c38a8bd56c981ee30c7dbfdde9e0bc013b6cd968c34661f662a6666b4a89ceb8de34b97bec4fbb38b2b802457347060d18be8bf75b645cc04b7e92024a1761494505900201770d5133a3d9eaadcc453f26d33817c325900b894cae86a7416ea54cf1382bef458ad2141e7c2dcac209a46e81a67b072a8a11bf3bf8a9ff309ba7bad99f11aaf5aa5922fcec6106c48b0"}], 0x320, 0x48000}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000d40)="4eea97f5a6a3ba5656450a", 0xb}], 0x1, &(0x7f0000000dc0)=[{0x20, 0x11f, 0x5899f41b, "fe27e389f49d7e282ad106f56c8af182d4af9eaf"}], 0x20, 0x8000}, 0x401}, {{&(0x7f0000000e00)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)="6f9d1222d484337a2170369b0b6ea991558c0a2844d9b8a864f3dd5407d0e7b7593ac0bc23a3670d4a5253547e854798495640c09cbde6d37808aea744ac59a8a381b103780b5ef12cc3e23207984cd44a2dd4f60e66e8abf2b3daa48bb853bc023e542532519f7af7c00eb30da93101b68c2829d8b749edf724d158f18fe8b830dada69f320ebff4ea473f39f5a7a5b1d41cf818c7bf6cfa4e12387f2530317e6f9c34259c25a1e1ed9d5c75383a6fa0c6b61f30efff725a35a119536ce0aaecffe13e000237095c26bce1808935e", 0xcf}], 0x1, 0x0, 0x0, 0xc040}, 0x4}, {{&(0x7f0000004380)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000004400)="a85b2e5e77c41bb1ad6097dae487e66f27471e68883285658c920121797f23e57caecb34339922776fab42b86f19c2d488a4a3503a9356d743bd930744c2816acef1f0aaeb2be54a1440f699dfbf514bf6d7878203e651173142bd5e040632b09fab9c200231c7c2e61c20681d04e82b67b504313f8e1cd7406fdd1d53b72ad984c57c7bee6a3c32964d861265826113f6e4e2c5d1e72e81cadc27ecac55d02ef4794491a8007f54521eb4ced95954021647ab241b194a40f1822f0da3ab49877477b884ab01ce79a0eb2291bfe778241d0fa0bcbbf32e1667fbb7954f34e0abcf02c16c46617d56ca967bff9901720875fb81462e8854e96b08a1512bad1440b037a108fd7e941fe35969776e0031b1aa62d6dbf768dfca0b53f2c7a8ab9852b8d89134c653e4e39fbc8eb142c28a72cf14a471d8edf079bc7a718244821240e98aa3505658fba95092d2922e274b75074d191a7cf22151d405c2ca487d6faf5790c6ec23be3b5f3575f1783c861f02203cbebef4876542e35752bb738cae7980f4c02d751846c43c344d3124239fe232bf86399e91d24a7de8a1db90eacafa5d4d25a3618ecd01f9d28bce3158af78d2752a4709b45e71811601e6d672a6284c441ba1328102f532a45dd4985bff0689b2cbdeb6fda1487160fad59e69197adba938ca94723c1c0d8ccc0f87de1c99dba9dd2b5f664d7ca46e096e9ff37cce26b6cb03d2aa7e248e4d2b28437eb12b26a9fae361c0d8b33ebd2f30cbf2a62cbe15c4c9eaf65f046e666588fd76b54621b7eb7134eac479a60b8ba6b9d5209ba0462faa07cd004bf9ccbd5cbad712af9b096cba340393b4f6d3414724ecc8f3d036ab91df97a3ceb26cdfa7512fed96f675f94f1ea823c8f137966bf75f6b9cb0eb71f15817fed5ee260fc1d43561361d2445fac0ccf08a82cf3b91f4a68e6ed3226a726483dce68a7382809ae236c0d1e5d02889b2a6fe44b7318fd564094e246e962d79d176448da27e1eeabf9d0dde50765b304f59436510c2b08cc23484cc062eba48f3303796f7735f58007c105fbe6f09b1c3f307f834797964570c1112203b862bdfbb9f9b583de3c8f3f59215d1dae71d1dea70a7be5aced48d0526a2df2da6e53039799e604eef184317c33c5fd17fbd190cc70025fbb4bcde228449e32331d3b2408e10220b24a82cde9597228c5e325cb76c549a1ee90ace17c2e63d126a38c923770e5f4bb047559e7256a712a2f9be62af21a5338753e982a56e87a9bfa3038cc3857fe8d82d82d23bb0545d49df4990ba4f60a95444e7764ac0c0749b53bc75401c54616ab83f1c96bbed3de66485d5b0ec4d3dcafe0a928d5098d1f3e6c511dc73352f6d15f466298be22d8bb4df145a9cdf5df2ab99381e019e7eeb7477139577b242e7d42ba46744523fcc4c1b3dad2037d2044a22fada5d8461d0987ec5edd98303aad113d0de873d67443a8a503db59c3f14556e1b42d730730d681f121d150493f229d3948fd96ebde4a38678aada9936ed5831bdf26d742966f2f9351a54cc348393d977fe2e270e8398202ee5fd1991aa1824fa044b62265f08b08046b97fc36267bcfa3e6be120742a117c61353e9016a3ee825d881a70fc9959c3d016862d31fe0830a45c5af9dea9677d33cf1026a2ae4e1d7282e0fe6517e09589870dbd632c569611542d7ba99fe7706c145e9c86578132edcc677f1c7e0754881ccbf58ffaeba188034ae7ef9b0a8e03130aa126cd81901715fdd485a2b2b40281aca132280ccf564247993eb864019665b343368e6399788aaec4a4502802c820a2b76de780e3ccbf2daceb833e7d09a40b13d80fda62f54d1d6ae116b1cfdddf34bb2ad3f37cf9934d8ca35cc262782dd7b51fb55e586095072906d7d3bd0fa14ef88fedd5411db1dc7ddb29e6002e4fcd4599daa0eb891e6aad3a6254c0ca3e3bfc599d0eb710d62649437cf3202705144e98f06de39d1e998705a4648a1bc2842da859bab1bebc5a9a2d15a621c3f6123bea0f208d7a87808ccc90eaf68d55da35cfcf8de3b4950e3e30c1cf4ce924a6f6c83244197c4e6697b372c25e7ecc5f0fe4dbf6f48894de0a79dae0b7752d505348797c911010ac098bf328ce1383fce2cea99fbc416c7246b3cf326d03632b00e5199e569017b7e2ecfa2ea51eebc71dfc75aaf95566c795282a26d8ee165e6db577790d3465902093b1951af13ed37929cd7504edd77aa91ec02a0c6bbd3d2666c30c117e981139001a7057da2a6fbf894b5ac69cb3d4d475211481de46745242b2e8af9fa112ad155aefd3dab2527817adab7f72c786aee7c5b39176677e5052c8b9508f404a33b2638f10362c9806786c84fcbc0bdb7d2b8c1d0e65b4f97185da17ad1f32e6c18d274bc075902b95cec3871ebca1960424edbfd0f4a7e6844df3c9912f17bb6e47e141160569e8085d852c82855d6fdbc2c4ef2494bc5d75b2d25e537da304dba3d29eb1cdfc5a815250a920ee6a098bb3f3705b9d24aa9e911cc6123e216ad85e9364bcf510208e2c3cb0b0aabd926082d36a9bba7c874d757ea897c6bce6e413307eaef5b90bed67a11801117e4d80bc9e3f982efbdffa47aa5d8d19eaacff4bd1742d8d175e6f4f72926354c53150f2651c07bd8d6da64dede5d3504a7779249e23dda280fee139c295b56fcd4efe3054d7f878e6c62b87f20fa0cc903167c599959070ab22a8244544b3e4dccded9074c5073e0ee1b7bcd7c4e591c335e155ff4a2cb0b3ad885f5b1c345efbb0c1eb73287a0f43d5c46f6eae113d264ed16678ae8a0e2fa340225babd9685561ffea3a02691b1ab780f8ca68c9a01fe5757f264f0be618ea06cf6c841c10d83d32f149f461a7df37449173de23a76ff6d61c9de9fdb1775a796e1e007ba84d5f9b992edf4de09b07e9c070552cfe115545d34532e968198b6c296b72302ca5c65fbff3e8f4db460d5366e3332811be88d873e56c531c2adeaea3e6669ff98c315fcf7e3f7890b9184389edc9227a0ba81d4a210a3af284aa691bf8e73a3a17e0a0a34b7612f300eeb458b3d0c91affede2afc56ec8374c60eff9fdf6fd7846395027efa5004daed2896b3056c24cf616cd0801cc9f31aecd6b03169d60986698ab03698128732406ef3a480bbcd671a8c61cda47032d62bbed721bed21d8c3d536961a0924f18c7ff508dcac3a1ab28914627a4b3895b32030ec7dc724d57c9c11019d34b4c0df8a6fe0e71aa44ff699cb593c0a69f1d274050818919bc43e731ac3db6ddea497fca76d38b02f9363bca77ddb44e5b7c9a3656eecf3da8a6eec170ac269c6a6c58f3e3f87bef0d430816a325da5b6f136c75fa4100321921b493bcbe3400977c6c96fcb6af9a5c0646490f3333b3489b1474580399d74e00c6c2af0b5bcc4b77ad220e7c390aef720fcf3d122f96cccfeee555570b4e147677faa80ee5e9cc41647a799578a10e8244685219c1d3318ab1d21fcfe94aa887d4609322508892c9f541b58e8e9edab0fdfbc49274723a9710540b1d0fd7a89256fd91af3d2c0eaf38e43df82bbb9b2092a9acf2caa7acf1435a43b4d909017e7a01a8827828946776bdd07b16258e80a5ef2104bcae5686d68e9cbfd1b799fffb8843f82b71aacc797e474b729cfc1130fda9371657c0d48d81f0319111884f462a7e27f455fff6f499c2fd6b694f970e46c3d59cd50df90cb5eabc4a4cec8126372b426bf4c95287b59d28234ab9089f165d9b5e1f181d240378ecbe6a1f32000febed2811bcf909b08b5d5669c8635523f6f229f25de43e7fb8b5af4bc54be7fbbe7b916d5b2d95155398999c69fd03ff28fec417bc7a2c5ea8e00f6849d1a8315046014aeec30efa70ec5210eb6309b912a3d60fb0ed70970143f2224058bb08307c0393a2497255ef38199177977071f9f88bc090c4ae28741d67f34ffec59528a752cf828a19da1d4910fdc872eb5a91b55c7b33714e26ef3a411fabe81b5615c91743d096e5ca231d6b9f2eb48c5d45e8685e47d68b5090061d801929749a6f49d9657098d3ee0fbb0532cca0e09c4212db8da13209f361af7fb8b109681e50a720e8d2f6900ac45c568f3c561ddbcafbe90b11f0a2e8372641ef8e903a4b540469386897d7aae6f3efa7905afc77dd902b838e473f509f5a9b0f10a734d5d01d9e945ea6d8126834a4ac8edd528b2198d6f080b7a39f5663daa2be2e80b0bd6d0f6b9429012905587a5b6e801aa76483f949d6034766fe1ac3a021b225b8c47e7021776e0f8f134a4ee1a44017f81a5012c053812ec7bcfa762e17ff921870dfd25812053f17cdecce7685845717beea7a945a446c39a9f683c9859cd37e7ce24def4538b303b56dd91bd0a9e3dff89a3b51dae0fae0d732e5042175b21dfc830466fd80bac948bbc1b8b0bbc3218d29e17666b3e31792d8b406b146a2891eca3b6ff527efda7e77c4fe4956e889231d45777fa9852cba9613f08f37ee51c3e66d93d79b7efa23b9b33df0bf9de3726a6c3a1ce619c7dc781567f6e6856a9fd1f62b8a72e1025e0ab3daa61eedf8ab7cf29c8d5b6cc2dea271912da5047dcd8d8da053087d30b789ae83bb5d34de4c1b8c2778b82c8a05b3b2998d7e8ff6849c95b642dfb3c2c454748c0386e61caaee60ce05b5ddc834b286142d8c4bd673bbcd6dfdf8a682604686e02b1bfecb1744f79ec23e53e7f7cd5508482dc5b75db0256957693eed25fc177f3c8f45f61252e1feccc5cfc447b79019748ba2145bfc3ddd9b4d46da18f0c46cab91e7ac168853a53b9ba93ee6b0bf01a77640fbc8eff96400709df060b3d67c899c91344e7b457ee1434edf14bf8770e654bd0e524a51161e6573b84a162532a50b95244a3c44b56a52ec1ef03139dc677559fd2d4bcfdcc2f0d42972d1bae218d772d77d6b6fa75d947642a1cdb364d40e3d4eafdc65d5931d66212f2521bde74b70df79b6889f90f5e0a46709692d23f59888e2b553e4cf5053137df56b52e489e65d96b020240d7230431d5f639533385cb63a4982cf64edd835fce96f14e170176d6f4abc4e25a1880ce63af9450eabdcac2826b09bb7d36769407228b38852c53a3b4709fb6caec03cf7e99c492152380a649274695cdc44d30e969934698c83cc746ecc916eca1503c49f2eec5c3dba687be8d065aa6ab3672ba52734960e8e0fd6437453a87cba37f6f48d5c196d1b1e268c5a9aa7a446f44cfddb582ada34a5988dac3c0719565aeb2f2a56b8572991b75ea33236252c34dab1f9fa883a96e7271ec22680a618670236e86c38cb6091a1b8db54cf4d7ee4ba66cc0ccbbc97606be543d58f184a10b73325b0e5c59d44c5d74a502b1ff0146e1a4769ecb1d90af35eff70dae9183f8b936d524979e4863f8cebbaa6ee848e4dc12a09b4213108233cd6002ac1a0a6e87e7a9cc9f5fde4eaeceb0f56a2e24f9684cea492438a18b7a45e2943d45d7d1d030ba622085959d6d10d4cdb106184917c75afc0077ee2f8d5508a2f3a94899594aab6c0a552f77841dcba8a054c754a5b8f49f84af8d1bd7377a2a40e52ab3470ad7f526bc5ebbffbaccbbce759d0241e63b9eb5f532d71188b275077688eabdd174fe3dcee8091c65b37795de36f4baf9bc5e8aff3301a1af3deddef5402e599b39160d9265fc71082d2a72ea6792ad8a36208da0faf0ce727cc980e2c93a441e7a26178bae9aaccfb623af2c08436ec75cabc7af9e7710a9cb4b3172ee05597f6aedf46aef656c33bb261af029b1146757639b", 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"}, {0xffffffffffffffe6, 0x11f, 0x0, "0d8052370263f6af8016be21c41dee4df53ebb65791e20f1b5299fdcab3c0102ad6bdb94a21a5dc75d2d2c32088b798e9c414c84ee9b0d67533f4d1eaf85f9d69c8287e2350cf1b7395a756793c1ceeea501af9921f0e72875dfce8193305561f96f0d1a9ec4014e39e232679d69e6b83bf24ad6080c3d0cbea2a9e1cb005e561d245f4faa91b0388e389abfdc543af072a6b2c749edef01b8dacf038d4f789fea102de3c14a9b0ec7af3616ec802f9af31e0274550cc82011a5e0c7476da1669a1559afe256125684430ea81cf3ae0101b86900066cc5f7e7ef252aabe740f6e869"}, {0xa4, 0x112, 0x80000000, "307e7cfb57ff6f0da534b9248f28b1e319989cc25e42ce3ef659cb45a2f7e25aa586f5554ea692d0d87ad03cef2bb4a37a97730d9f94fd08e0df640cc66db6cdba6335ada2b0469e6cc7233f30892f11b07baf4907bdee20f32a0bc38782417b7dcdd11251e37e29fe98123125a9fad7c33c3aeaf2aadc91394e2965921b90e5958216970bfebe8d3d1c7e1ce60092ca63f4cfb089d99e36"}, {0x78, 0x0, 0x7, "451e10b4158df838b14c69f102fa73bbbe8838b78eecb8d705282196274b036241bd0de0d5b544dcab2688ebcdb01f4d5561f909c74f37e105764c7ff976160d2c2b03663dea6a8e9d463a60a8af8ca97d711766437988380863a1af360b62edd9874e8cde984a5d09ba70"}], 0x1278, 0x20000000}, 0x6}, {{&(0x7f0000006f80)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x7ff, 0x4, "ca48d53c863e36f3c51f8a59ae61703417f2f3955514a716de81c7e18da239f1125985bb43c96fa6ca2d8d00a8adc81945d9c7bc5d297a40e53fd1b5184c60", 0x1e}, 0x80, &(0x7f00000075c0)=[{&(0x7f0000007000)="ef476d18c6113178a55823fab12a0453046fc7cce6983082739fa0d8eb0579ac4918081e43f19011", 0x28}, {&(0x7f0000007040)}, {&(0x7f0000007080)="4317149bcdc7ae3a7e41e1a198964a99eaf0eba6de5896bc42a96489e751afdca0007a08ef18ba7b58c33a2d1bfa747a462ae408bb526a1906", 0x39}, {&(0x7f00000070c0)="5444dfcf5b75eec319f561c5777563495063b6e77b1bc62b7fd4208504c79aef17ca2e8c67773ac13d70b2c35ada8dc4987b709fe3e66cd069a7efaf6a7c0b04c9ccad5f242dfb434387613e3ce320641c4e78124fab9a8fee50450c59601dce443449dca94c351de2eb493541ee58599da677162d2167d1d7555b5f110c1f344912c8936178839335f2de711940498a", 0x90}, {&(0x7f0000007180)="a706b2b7f5c0e2dd212c5b9e41b529f9f659be5cf1e90853a3ebe8b03a1ed00da36103da1637cbc0bb3c81301b45d332b93e0da00e44aa35782ab99af33b98ceeb2dbc644fda9b1e0e432c074f53338516c04932fc21104fd9305af87c935734c4e2e82bc9650c2380fd50fe6f5b462bd988b196c547ca084d1cce0dd6b61a2de2167f1cd16e6d17", 0x88}, {&(0x7f0000007240)="30bc9374fd65f1ae202c67301c82ce9340c34fd3a7a5b6e7646ca05c5865bcb5269c989aa56e31b57c8e0cf4bc37570ffdbfdd040d911be54029a448c33dfe784c680e24ca5a38e3a1edf2d4ef9700d2b6d6d2353588aed115b2b0d6cc19f6ac231a76a6e57c3fc27436dbd7aa9a3fa8d022b7e96d532a2e6d93162a2d2cc1202be3483e53a881404abd62375dd243d348282a0cfefe357d98f44fb60992ad514d58e45210c4a2f976abf0f5b892a149dfbb212e9e58eefd087c46d871383520d781b33814608a495737a434196dd427908ce1a1b7bc6bf8e0f64b241158bdf1f76b29f539af", 0xe6}, {&(0x7f0000007340)="94132f1d6a7bea4de3e82ff1cfe5ccb173b70f7290e3116b60c09ee7b427f61b5a96306d3b35c6e564729e350c94af8a9810180d0e75198bd6ea27d9bbf855938765e7a84c7120380eead6c6b6a0e2abfba77314b00ea2711603503148ed60775a2fedbd3d250276eeb0b15e888041b4fe681871a8101c049950c5e9ff641415494f73ed477fdd5187b0df0f22561c22a8e007457e994aaa24db2781b61ab24e5b69d759b28f6bfd034c47658dcbbad1ebe44d5187a2de9d3466f76e4148", 0xbe}, {&(0x7f0000007400)="cace1232a153c8ee40a5b182f988dad01add7cc84a13f1b355fef06b4167eb4f758b107bcb50a94f61210c2bc0bc673d004cf887123b992fc6d2420a9bae152a54d1e05478b443a5a1318afa02dd115b99ab4bfbde25b86c7dff2d02248824d95181fcb9a7090dca0554fb37b5a055b380a970cc8b4a78f2ecb4c5d1bb2254f9bd9432295de7a67383527e7f0d7fda3ebf51caf3cccc6e70377d451cf28f289441c1ef3e1cfd2b717fecba6a5f2a03df942c9d5ad5e80b33338224aec3792f62e1659835f477a35dc7e9246c8fb64b7981eaaccc53033503ed1f4b847e53", 0xde}, {&(0x7f0000007500)="b1b4d5c37dd6a8476a01e03412d2fff37700b19b97b008b765117012bfc6ae5cbeddb83de887759473079c2df6ef19f0917aa5de4b98ffeb08b74b97fe384a4e06f6b426638abbc2d60de85dbe6b9559e38cb63ea88d71d532a9605fd342fcb1fb63845659560fe258f0df4009d02bad1ea388eae6250690fe85839abea5d687068aa1048d7f6e97279f2ecb5a12862c56975a6df2dd29e4", 0x98}], 0x9, &(0x7f0000007640)=[{0x48, 0x115, 0x7ff, "6071097ece567d8d261a35f008b944811ad99ddfad48b72e653e6f52ef6e356fb61a5258666f1402be409b4c50337f212d698c311ed36e9256"}, {0xb4, 0x101, 0x200, "d1b730437304c873f973a7ab0d027947efc3e064e54ad2de6993f83d743c43edc4e5012461fe073f25c985d22047bf4bba322821734a592265bdeec19927f668176ff893017aacc4d74f614d058c0ee539f09c910b0563400468ec5d28e9869ce8c66eee1a5bf32f0e3c32bfad34e09dfd8e9f7770b9f1c2bbe569ce148a74217a0fed2b8e13e79648b40cf837f34449505f2088e4aff57c30d62a3daf134635b0087c2399"}, {0xa4, 0x10a, 0x1ff, "170a6f324662fcb8661326be9b2d8b0657e44dccff7eeaf9e3acf0c5d38f37dbc0d9f12ca3516e07d05c31f8c4c07ace69a84b943fc0d71b9dea4c5b282398528668939d2798921c480adb892ff76fe02d55890fe709c706e6912523088dba246ba37353986cc15da522d08f518186ccc66ed05f3f230a24a95c5fc5ace473c133e1d8914df63fc92e63e583fd91c7ab052592532453"}, {0x68, 0x107, 0x6, "798cc63372c2635b125c0c43d8f16253f80aa68053dc85874decd1bbf0922cd6a6e86c44c1fab30ca805d2b90968f59ee17e32a072776331f174577d19d6cbf085928ccfb3d9ead1c54f869c936ecb674be57d5610a2d5407021"}, {0x54, 0x104, 0x2, "06b46ee87ce718a9b576d4400ad17f75c8dac8a045886ea4bcb32f71603566b7b88fc8b1794d7d390547d5b5e828ba00e2c258516f1290bb4356ff54be00520466f06bc7c761bc"}, {0x60, 0x112, 0x4, "c3a52353ee2a77b6fcb8b21443286d3ceec9f893f4ece471ca8595110b887ae9309a6dcd5cca16e9a3eb68ee6134147d9d359eaf75f992dfcc16dffe3dd93047e396d2e84290fcae8513ed8ac2e57e73b7"}, {0x4c, 0x100, 0x7ff, "732b31bd09a6768ad6558503b751db6baa43bbea0b659daf64f0e0e50e2f2cd6199a8ce991a6c002f332718ba4d95028405914a75414bcd18697af6318"}, {0xbc, 0x11f, 0x1b14, "d3a1207db1a03c810e6215051545d80e6d4aabc33704c4ef36211061178b234b6963abb4de085f1eed3994b962016ed872d03ea492da4453e246a2b047c20289323d3a19fe3887da89c7714ecda0e8baf8f36a468a6e09ce2800665c2b49b4a8baf6008e566242ef840907200b553e9d7598e63d1a9b0dba08ed47e38dd898d5379e15cdeccc616c15d4ebdcd52d2748e267abe3bdcbdc5f12ddf676ca13e4df3af4397851c341c4e40b2f64058a9bd7"}, {0x100, 0x0, 0x81, "6188b03444bd58bb5f61dfcfa410a11237e77c77559209d3623770b18c4a4a89a8d30e4d40aaba149f974c7b647ade9c00cb2196560ea26b17d3467fa6fa78679b574657423ae6e49b47c0ce28fde1348a980bb55889c4047475bb46bcd4ebe89c53021694fe007681691f7109b130d51c0a1d5ddd54d2594a955c3a0091649dc6aad759ebf2499c2e2925661307bb31747596489e1da009a165e4b6deea2b9db2beeeaf0a7d358d86440bb6108397e8e34344f3691e8e370a60d5d70bca4ca94da87af9fa50a50946738152c64ad19fc1310a129e1c0c54fdf5a7cc442e6d255aee65e86a9ee2bc69e40fd043507da4bdd7"}, {0xffffff96, 0x107, 0x1, "69085e1e"}], 0x4d4, 0x40}, 0x1}], 0x6, 0x24048841) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000bc2f2c)=""/212) dup2(r2, r2) 2018/03/12 02:06:42 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_map={0x3, 0x1000, 0x4, 0x2, 0x7fffffff, 0xffff}}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x7ffd, 0x0) ppoll(&(0x7f0000000240)=[{r0}, {r1, 0x1}], 0x45, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x1}, 0xfe3b) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x42000) r4 = dup3(r2, r3, 0x80000) r5 = open(&(0x7f0000021000)='./control\x00', 0x101000, 0x40000000000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000000)={0x5, 0x1000, 0x1, 0x9, 0x16, 0x2}) mknodat(r5, &(0x7f0000000180)='./control\x00', 0xc000, 0x3) fanotify_mark(r4, 0xc, 0x76b914fb1eb20e6e, r5, &(0x7f0000000200)='./control\x00') faccessat(r5, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) 2018/03/12 02:06:42 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000), 0x0) tgkill(r1, r2, 0x2) 2018/03/12 02:06:42 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff76cd, 0x28000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x7, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8100, 0x0) fstatfs(r1, &(0x7f0000000040)=""/110) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001540), &(0x7f0000001580)=0x1c, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000015c0)={0x10000008}) r3 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r3, &(0x7f0000002600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000100)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() 2018/03/12 02:06:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x200406, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) r3 = gettid() setpriority(0x2, r3, 0x96) 2018/03/12 02:06:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/12 02:06:42 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffffff, 0x40000) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) 2018/03/12 02:06:42 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x80005, 0x0) dup2(r0, r1) 2018/03/12 02:06:42 executing program 7: mmap(&(0x7f0000c51000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 02:06:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') write(r0, &(0x7f0000ea0000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x4, 0x9, 0x8, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x8c, "8db8d1e3db385f64b65dff848e3bdef0709ab3acb10ebf05fa16061f5aa44530122c8093e91a115f543c7a9e8034ec0b02ecd62bd7cbfc12a56a6289be985e1336acd9581aab5aac88841f021b6a87a654a84fc92f036fff1f1d44f560b26c99d3408fe0c5f57e360dc5ec31e8c54a252f395e216c23e5fd72b6744a8317d52fb617f360b60429cee3450ac9"}, &(0x7f0000000480)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="2d4f74d77e3a31a65c1a620f7036579b21487084f2b0e135090f3f80e467b938b31fc93d8586a99c08bd6ecf58b6f8b9ca1b707fd29ad1aafa7f157d7d9e4cf2f3044166da95d5fc169d54ad59fe9cac1b476d3f841678237d906c5a53fe33956d88ce41ccded078de659677ff67b3f86aa09b0897908ad3f0f94284c8ab4767727f99c60a6ee13e9254cc0e329435d61c6aedf34ff1da6572d6266ec6eb68407058f8cc939a81cd89e221dc2aae7f85691f0ed238e271", 0xb7}, {&(0x7f0000000100)="c8806707a8276da3e490e3a94800bae7b22ef8290d33e6cfe19a9f8640fa5dc6d99c341b1fae0f66dd83638dd686bb4a7499601ca91ac8a5f340c4dcfc9afe", 0x3f}, {&(0x7f0000000140)="517189858ede7d454eb240940fdac28cafed5a33ef21d6d6b1401018061c4962d834edd375016e36ccbf433c26957d066a9a3aaeb13c596aab4e629cadadb67bbf50e3f9be2f3b7b212d0fdcf35d582f9e6282f9e06f912297cbeeb4472ace02bc4a3b4ef8c8eed04ac9bd4a2addcb81086e729f18dc4867e4dce02290a1a46754235f61e13e3b09b18431716f0891d72ab07c3d0f6abeb942ae1f639bce4525e6904419d937c9cd41d6b8c548", 0xad}], 0x3, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8005, 0x7, 0x3, r1}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x9, 0x1d9, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x208, 0x6, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x8, 0xadd, 0xfffffffffffffffe, r3}}], 0xb0, 0x40050}, 0x0) [ 49.663819] kauditd_printk_skb: 14 callbacks suppressed [ 49.663838] audit: type=1400 audit(1520820402.406:37): avc: denied { ioctl } for pid=6458 comm="syz-executor7" path="socket:[17582]" dev="sockfs" ino=17582 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 02:06:42 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x10001, 0x4400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xb51, 0x0, 0x1, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0xb3}, &(0x7f00000002c0)=0x8) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000075, 0x0, 0xc3b}]}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xcbd4, 0x44a400) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x1, 0x7, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="5458fd907173", @random="9a54375c8663"]}) 2018/03/12 02:06:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mincore(&(0x7f0000ec9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/64) 2018/03/12 02:06:42 executing program 2: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) eventfd2(0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000200)}]) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x0, 0x5e10, 0x800, 0x53, 0x2]}, &(0x7f0000000100)=0xe) 2018/03/12 02:06:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x199}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x505, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/12 02:06:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="b731a55222729a4c8c33e724c42bd68f1cf60903b07132c84f7ba801b7a5fa99a3aa038e154e36235d5a3a72023317d0361eb186e43642e01d8a471b403d1dba42a166c5400031b3f896fd1d5428f8c58b09fbec3194f9006e678f5cccc9421612c0f4c4445f050c4f16536ccb8e499c21b7d5350ded81e683339444db572653367d81560ca0bbf2fbd720e15d092847d8eddef944b7d9cf078b2e6f53ab930be6f2c1990e71296a73cd19b5307628") poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) 2018/03/12 02:06:42 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/12 02:06:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x800) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x28810, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x178000000000000, 0x7f7, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x34, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=r2, @ANYBLOB="02000000000000000e630c400100000004000000000000001063084003000000000000000c630000"], 0x75, 0x0, &(0x7f0000000080)="697f08025bdbb73ddc415185020b5e457cc6c3520c989605860ec59514fcfe163e60c2587ead16f6f20f5f50c88eddcbcda3cd87e470460a2e0c3ca4061e65ff00f5945851de1e9879a133fe3b57a53c9a88673036a7600706103774141e6319a6978856267cd99860126074992609d7a22f39c125"}) 2018/03/12 02:06:42 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000001000)=ANY=[@ANYBLOB="3b00000102000000693b4d0c000000000000000000000000"]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/12 02:06:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x100000, 0x1000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile64(r2, r1, &(0x7f0000000040)=0x4e, 0x101) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/12 02:06:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x3) [ 49.803940] audit: type=1400 audit(1520820402.546:38): avc: denied { map } for pid=6493 comm="syz-executor7" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/12 02:06:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da49", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x8, 0x0, 0x9, 0x59c0a425, "7184ad8cfc29affd4524e97545f0d7f1343570248a8ddfb644057073948be1c4151d071c5ea0c64c1bfe7247", 0x1f}) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) 2018/03/12 02:06:42 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7fc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 02:06:42 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) seccomp(0x1, 0x0, &(0x7f00005faff8)={0x1, &(0x7f0000d92000)=[{}]}) seccomp(0x1, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x745, 0x0, 0x1, 0x2000000}, {0x2, 0x9, 0x9, 0x1e2}]}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x40c0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='syz_tun\x00', 0x7}) 2018/03/12 02:06:42 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000200)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80002, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r2 = socket$inet(0x10, 0xefffffffffffffff, 0x74d) r3 = getpid() clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000002c0)={r4, r5/1000+10000}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000840)='ifb0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000380)={{0x5, 0x1, 0x8, 0x2800000000, "09fb105a864c79f1bec39eec6c5ae576a032f02af1e1ed3ae656486ebd93ecc156ac2e2ac0efe056e23671e0", 0x1}, 0x0, [0x6, 0x49, 0x3ff, 0x4, 0xffffffffffffffd9, 0x7, 0x2, 0x8001, 0x20, 0x7, 0xffffffff, 0x9, 0x5, 0x200, 0x80000000, 0x1000000, 0x4, 0x4, 0x7, 0x80000001, 0x1000, 0x1ff, 0x1c00000000000000, 0x6, 0x522, 0x3, 0x3, 0x1000, 0x5, 0x8, 0x4, 0xf219, 0x7fffffff, 0x101, 0x8, 0x800, 0x0, 0xfffffffffffffe01, 0x6, 0x5, 0x8000, 0x100000001, 0x1, 0x3, 0x5, 0x10001, 0xdf9, 0x7, 0x5, 0xfff, 0x1, 0x613, 0x6, 0x1, 0x9, 0xfc7, 0x80000001, 0x1, 0x5, 0xe0, 0x1, 0xfffffffffffffffb, 0x3ff, 0x7ff, 0x1, 0x80000000, 0x6f3f, 0x38, 0x1, 0x9db3, 0x271, 0xa560, 0x3, 0x3f, 0x3, 0x1ef0, 0x0, 0x8, 0x3, 0x633871aa, 0x20, 0x7, 0x4, 0xfffffffffffff800, 0x1, 0x1, 0x8000000, 0x5, 0x2, 0xfffffffffffffc00, 0xfffffffffffffffb, 0x401, 0xffffffff, 0xffffffff, 0x6, 0xfffffffffffffffa, 0x5d249544, 0x4, 0x3, 0x4, 0x5, 0xfffffffffffffff9, 0x41, 0xffffffffffffff80, 0xffff, 0x6, 0x8000, 0x7, 0x100, 0x38b, 0x0, 0xfbf4, 0x0, 0x7ff, 0x8, 0x53e, 0x1, 0x4, 0x8, 0x1, 0x7, 0x4, 0x7, 0x7, 0x9, 0x6, 0x5, 0x5], {0x77359400}}) sched_setaffinity(r3, 0x243, &(0x7f0000000240)=0x2) getrusage(0xffffffffffffffff, &(0x7f0000000300)) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/12 02:06:42 executing program 5: io_setup(0x80000001, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x220400) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/03/12 02:06:42 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x2, 0xb, 0x9}, {0x100000001, 0x0, 0x6, 0x9}, {0x5a, 0x4, 0x100000000}, {0x400000000000, 0x8, 0x4, 0x800}]}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffffff, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[], &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)={0x0, 0x1, 0xd7, "6b5c7c16da4571ee5387f3e76536a9a80d743ef8d6898e3987425449f7952470eea7b3d874476f6dc6df70191fbf118786b8518f8276bcba78b0b391ce4f758eee63faaa2bc970ca07e437ac734232fd5eeb264186a7696b11705172645020bb2372400645e8690cfcefd4d6d1b5019ed0c7633fc11b803931b25caaa617fb9bad579965b8e295538bdeffb71595bfda4d95d0d4cce87d4016cd42d58f5f50da22680e2a4bde6ad03684c4c7555a36d1f49a32b27e1b9d8f86526485daf335e278a128383a4d130cb1689ece7cc3f6eaa776782fbf8577"}, 0xdf) fcntl$setpipe(r2, 0x407, 0xfffffffffffffff7) pipe2(&(0x7f00000003c0), 0x4000) io_setup(0x80000001001, &(0x7f0000000040)=0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000380)=0x8) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/03/12 02:06:42 executing program 2: syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)="6e732f70af385b") 2018/03/12 02:06:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) 2018/03/12 02:06:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x199}], 0x1) sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8eeb5308a9f52479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734d09da451628dc93dc6b3ce454ab304c4aab1e5f043afb3faf9e406337a7c319355f07840a92f083955e528acda97884d612f3c510c0a63a94036d5ede212e1ec8218344cb4cdc158f33ab65255b8de2909bbf148b111641333b8dba410bfd187cde339c24860d926b76782b4f9bb4ca1e56280d796ee97e76a0bf77e5b37b4b357b75e63dac2229f343848d141ebc2e78516d5882b9290de5a54542c5e1540edca9b7f40e11e14d95d3f8ab065ad47abf68cdcd4c952886828c5dd2a6d7983ca07e9ee8751a4e5a3425e7630d08796e0dc4f5840719ee9efa1806adac94f6cb5686e92847d7b22eebec7636f761205162b7144044db270b5e5c987e4bf7995a52e972810b91d4ce74ab18d7674f11ff06f8c55d80d3cce033fbcfb1dd4fc82c5137b6ba40d12007e6e00e8e84d0860811f6414af57294b5d36ab66b0e484bf59913f7f774fb982974906dcbc476f9b3d2ebe3c96cb0d3d9e3c07602bb25a74e8edf7a3da340d4a067a0574379b94fb88742317a60ee7013b01cb958bf9df0688d8fface38ff2f2b859b579f739f9619e182d77d2c20cab1e75ced86e359f262926677b3505241e335a4b5c184bbaee7be419dcdb587d4463fbab705f227503729b0c2651f2f001c36b75ecfb91cef2153b4f8ebd27df9d4418e7189855a3841af7b9b8374b5e4c52f5aa812600c29f417c273ae9495bc252136cf911f7f3c4ecde77598222cc296634c5599b3b77019991144d43ed7cc358930f9f5b57f9a68e2ca51b8418c0e4b665d242fbe4c5a91cbd01319b2fad64481e9dbe435729da34555968bc3b6ffeed9d0279d053e7e0e7172f6d96dd74025feadbd561fe5ea36bdbd3109f23944a04510a4dabdeb71f1e99d3e7e689e70844ea8039e7b3cc275179ed64c1d6162056202a776f23822d67b81550b8edf29b33ef2fa25b0a1ae6e3b64d792ca083649f592c212d2613c830e418af2c46693751eb36ef6dd81d42bb5e1edb253b32a4fbca7e5f6a1a6e16e8d51be3bd3f8ad76bcf63f34732458149cc9ab2697f497fd27d60b85a83178b0a30cc42e4c9db3ca6a649d6e03c41b069dcfb671b075d3520929d1c5ebe3f9fba78ba4c23d5aa34512c12f0c615bf5e09837f9c9fe7d22005b6094070e2edd982dd85e68c2202b08637cfad0c4a517b128a5086ae17519b230f810c35555d3f06a69a5eb66eab24e3b624e63949e88c0e7e3f3f26b32a5b4c1078524a521e4f13f731ac1edbf29789c04d2822a8617c329a0478f5f98a667645d26887ef144e47b58d9cbbeb2274570287da5cf3e3dbbea7378da072708ae53acbebe9caa558", 0x505, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/12 02:06:42 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xffac, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x9, 0xf09}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x3, [0xfffffffffffffed4, 0x5, 0x33834523]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/12 02:06:42 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv6={0x86dd, {0x0, 0x6, "d36255", 0x14, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)) r0 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="55a7621ca8ab5cd9c77783dcd48989830df8f69d", 0x14, 0xfffffffffffffffe) add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="81d2ad54534b2350d997410381c3bc61f50391aa68c63447bff7ded05fd087d81fe0cb348c478f3b0e96e514149e24a61bc248a988f0e520305d63658b2c484ca620a4b71b2a0ea7b00c148a8bed1e5cfb45f473789f7bd4bcaebbadcd81d783ba", 0x61, r0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2f57ed42135a087c3b885692b7c263703e25a7db5f6e229aa6bcac1404e66003d2104db7fcd7ca0a1f91bd3b3c4d976424132645313a32d66010ca308c63a0414da8be2f67bc4b9524edf753b10a8cfb058f78af86af285ff7fe480bd088483535c72b16196284423f3d46a2bc43efd15f36be63548ed8acf6d8e68ae9f692c0723644496068319a2c1c120163749767", 0x90, r0) 2018/03/12 02:06:42 executing program 7: r0 = socket(0x19, 0x4000000000080003, 0xfffffffffffffff4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0xfff8000000000000, 0x4, 0x2, 0x40, 0xffff}) setsockopt(r0, 0x104, 0xc, &(0x7f0000660000), 0x1c6) 2018/03/12 02:06:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x83f4, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x4, 0xe903}) 2018/03/12 02:06:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bbbff9)='ns/net\x00') setns(r1, 0x0) 2018/03/12 02:06:42 executing program 6: r0 = socket(0x1a, 0x2000000000000005, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x16000, 0x1000, 0x10, 0x1, 0x101, 0xfffffffffffffffc, 0x180000, 0x25ca, 0x0, 0x0, 0x0, 0x8}, {0x906b741c2db1b6c1, 0x7004, 0xf, 0xd0, 0x10001, 0x101, 0x3, 0x9, 0x1, 0x7a86, 0xfffffffffffffff8, 0x100000001}, {0x100000, 0x0, 0x10, 0x2, 0x1420, 0x4, 0x81, 0x0, 0x4, 0x0, 0x5, 0xfaf}, {0xf000, 0x4000, 0xe, 0x7, 0xffff, 0x5, 0x80, 0x5, 0x1000, 0x81, 0x8, 0xf800000000000000}, {0x2, 0x2000, 0x0, 0x0, 0xe7, 0x1, 0x101, 0x6, 0x4, 0x897, 0x9, 0x101}, {0x4000, 0x1006, 0xf, 0x6, 0x3, 0xc30, 0x8, 0x8, 0x9, 0x2, 0x93, 0x4}, {0x3000, 0x10000, 0xc, 0xfffffffffffffffa, 0x200, 0x10001, 0x5, 0x1ff, 0x3, 0x0, 0x0, 0x7}, {0x10000, 0x10000, 0x1f, 0xffffffffffff224f, 0x200, 0x0, 0x7, 0x4, 0x3, 0x6, 0x8, 0x2}, {0xf000, 0x6001}, {0x7001, 0x3000}, 0x4, 0x0, 0xd000, 0x400200, 0xc, 0x8000, 0x5001, [0x8000000, 0x7, 0xa6, 0x7]}) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x2, 0x4}}, 0x2e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0x9, 0x80}]}}) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/03/12 02:06:42 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f00000000c0)="b0542d74d0aabcb0", 0x8, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_destroy(r1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 02:06:42 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') 2018/03/12 02:06:42 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000000009700", &(0x7f0000004180)=@ethtool_ringparam={0x11}}) 2018/03/12 02:06:42 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) kexec_load(0x0, 0x0, &(0x7f0000000140), 0x320000) sendto(r0, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) 2018/03/12 02:06:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0209000902000000f6fdc809ae788089"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) 2018/03/12 02:06:42 executing program 1: getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe001, r0, r1, 0x7, 0x40000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80006, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write$eventfd(r2, &(0x7f0000000000), 0x8) mmap$binder(&(0x7f0000627000/0x4000)=nil, 0x4000, 0x3000003, 0x32812, r2, 0x0) 2018/03/12 02:06:42 executing program 4: syz_emit_ethernet(0x353, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "725ea1", 0x10, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b33dbb", 0x0, "71d23f"}}}}}}}, &(0x7f0000000040)) 2018/03/12 02:06:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffffff18) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 02:06:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000300)={0x0, 0x27cb, 0x2, &(0x7f00000002c0)}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x188, 0x3b, 0x0, 0x70bd26, 0x25dfdbfd, {0x1c}, [@generic="fac2eded8261f929a49a5f334b6e737d07842dc4d8e55843ecac8c2f366ae5e262e1d986d11261ba312bc82816e12320ec29eb9e3df1c4381a8665a9eabc228c429722c9296d31176c9b0b945832c9308f020daaaca3ebc63cefb69e430f35ddd12f61c7ba418fd62d24860ef13886636709201e9ab1e068bbe4c683480a247cee53bf9b2ae00f6fa7ee8159a0eaee1c29544851d564", @generic="2d11d2ae748e8fbe6075ec19208ed283c78608fcec4e72225a22101236065c31669c16559231721cb0fe3a2dab22fd803c1afcd47832ea262fe07f992963c7eabdc9be4285ec8f0eab50cc3095628cb6a0e30eca30d43bbd791b6dd3fe67cee45f28cfa9bab66fba91529ef2e6a23c6fe1a16101a14a91391f4406d3c9f6a118dfcc2ba812d878a04223ca7e2f97803592faa40d476316ea0545149e220b0f9ade02c763026980527bd186d7737e686fdf7d61c14289e4461293f19d89e749076fe3889627ee7f2d52c8fd2c41197f4a11a9e4a592874f1dc07331bf"]}, 0x188}, 0x1, 0x0, 0x0, 0x10}, 0xc0) 2018/03/12 02:06:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000b80)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x3, 0x101180) fcntl$getownex(r1, 0x10, &(0x7f0000000700)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000780)={{0x7fff, 0x7, 0x7, 0x4, "fafa4fd4ba3e09b18f319b55c0f4c02d138047b70b3128be8cf5a1499bab8c3d431144855829197a13ed9e9e", 0x7}, 0x0, 0x0, 0x8, r3, 0x5, 0x100000000, "4606698bce8189d039434bc1c06e529835b25e72c454f9762aadefa6c8954ca649d40c5a53aa2024e0014139176acf176f67773d8604e58a8ef8668cd7e60c5d", &(0x7f0000000740)='user\x00', 0x5, [], [0x3, 0x2, 0x8, 0x6]}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000180)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='selinux!\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) clock_gettime(0x4, &(0x7f0000000200)={0x0, 0x0}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x410000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r8, 0xc008551c, &(0x7f0000000640)={0x7, 0x1c, [0x544, 0x10000, 0x4, 0xad5, 0x1000, 0x1, 0xad]}) nanosleep(&(0x7f0000000140)={r6, r7+30000000}, 0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) utimes(&(0x7f0000000980)='./file0\x00', &(0x7f0000000a00)={{0x77359400}, {r10, r11/1000+10000}}) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000000540)=0x8, 0x4) bind$inet6(r1, &(0x7f00000008c0)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockname$netlink(r9, &(0x7f0000000900), &(0x7f0000000940)=0xc) listen(r1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80110, r8, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0xb4cb, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x1c) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) syz_emit_ethernet(0x4e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffdf22c7b4b0b29ac2cd94a41b964007000398241c808100100086dd60d8652b00140600fe8000000000000000000000000000aafe80000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000001c0)={0x0, 0x0, [0x903, 0x0, 0x0, 0x65e]}) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/dev_mcast\x00') ioctl$TCSBRKP(r12, 0x5425, 0xfffffffffffffe87) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="785abe54844ae94173ad7d60327aeb99aaaaaabaaa91ff190bffffff86dd68d8650600140600fe800000000000712500000000000000000000008fcfb6e0c8c2d3eacb7731ceac1dc95d9d80a76fba402cd68fa5b922fb3d3e6fd43a85f9c284ebfaf44c71b1f13d87891804de38f0cc07a3edc67469a256b1ef042a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)={0x0, 0x800000000000000}) getsockopt$sock_int(r12, 0x1, 0x27, &(0x7f0000000580), &(0x7f00000005c0)=0x3) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000a40)) setsockopt$sock_linger(r12, 0x1, 0xd, &(0x7f0000000680)={0x1}, 0x8) [ 50.178519] audit: type=1400 audit(1520820402.921:39): avc: denied { map } for pid=6576 comm="syz-executor1" path="/dev/dsp" dev="devtmpfs" ino=1187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/12 02:06:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000100)={{0x80000001, 0x6}, 'port0\x00', 0x10, 0x20000, 0x8000, 0x9, 0xfffffffffffffffd, 0x9, 0x1000, 0x0, 0x4, 0x1}) 2018/03/12 02:06:42 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000040)="22dcedb480e48c415a45ec", 0xeb) 2018/03/12 02:06:42 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x40, 0x800, 0x5, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, 0x8) 2018/03/12 02:06:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000018c0)={0x0, @empty, @broadcast}, &(0x7f0000001900)=0xc) connect$can_bcm(r0, &(0x7f0000001940)={0x1d, r4}, 0x10) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000002, r5}) 2018/03/12 02:06:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0x13) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x111000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x9, 0x6, 0x101, 0x655e, "5f82d5ab2b4d9ea2925defe7341fcfa4731caa37add4b36206fdb36a41f7748aec97f715ef99ea5eb1d36f1f", 0x8}, 0x0, 0x0, 0x9, r2, 0x40, 0x2, "31b7f09b57df628286c8298091e29d2bacfc6b31488213a78bdb886a08b0dba9e93c41af646927109605deb2a1e203df68715d0f321fd1460334edb1c8d12b5c", &(0x7f00000000c0)='@\x00', 0x2, [], [0x0, 0x0, 0x100000000, 0x3]}) 2018/03/12 02:06:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/03/12 02:06:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x134, 0x25c, 0x25c, 0x39c, 0x39c, 0x39c, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @empty, 0xffffffff, 0x0, @mac=@random="9f8e36864e1d", {}, @mac=@random="96248b7357ae", {[0xff]}, 0x0, 0x5, 0x8001, 0x6, 0x5, 0x2, 'ip6gre0\x00', 'erspan0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3, 0x9}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="06bab977ffaf", {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x1, 0x1f, 0x1, 0x1000, 0x9613, 0xfffffffffffffff7, 'syzkaller1\x00', 'irlan0\x00', {0xff}}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8000, 0x4, 0x3ff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xc61, 0x800, 0x0, 0x1, 0x0, 0x0, 'rose0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4cc) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") fcntl$getownex(r0, 0x10, &(0x7f00000005c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xff, 0x5, 0xa365, 0xd, r0, 0x100000001}, 0x2c) 2018/03/12 02:06:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000080)=""/76) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/policy\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07adbf5d0936e54ac62d25e9e3fd4f8d278af49b2cd708389a3311d9c29259a07c611f8f115d17127a940be13a7368d583e2b4bf506c45872c7231b1fd97dc"}, 0x58) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x268840, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001240)=""/86) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) write$rdma_cm(r2, &(0x7f00000049c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000004980)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f0000004a00)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000001300)=0xa9d, r3, 0x0, 0x0, 0x1}}, 0x20) 2018/03/12 02:06:43 executing program 0: socketpair(0x9, 0x1, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1400) 2018/03/12 02:06:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x80000001) fcntl$setlease(r0, 0x400, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000200)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x7f, 0x0, 0x6, 0x7, 0x3, 0x7}) open(&(0x7f0000000240)='./bus\x00', 0x22000, 0x20) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7f, 0x3}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x40, 0xc7, 0x1, 0x1, 0x100000001}, 0x14) 2018/03/12 02:06:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x10001, 0x2, 0x80000001, 0x1]}) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) [ 50.310390] audit: type=1400 audit(1520820403.052:40): avc: denied { map_create } for pid=6618 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 50.333108] audit: type=1400 audit(1520820403.060:41): avc: denied { map_read map_write } for pid=6618 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/12 02:06:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000000c0)=""/119, 0x12d) fadvise64(r0, 0x0, 0x6e, 0x7) 2018/03/12 02:06:43 executing program 0: r0 = socket$inet(0x2, 0x5, 0x4) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f00000012c0)}, {0x0, 0x0, &(0x7f0000001680)}, {0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=[@assoc={0x10, 0x117, 0x4}], 0x10}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 02:06:43 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}) close(r0) fsync(r0) 2018/03/12 02:06:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0xf4f1, 0x28001) write$evdev(r1, &(0x7f0000e4d000)=[{{}, 0x80000000001, 0xa4, 0x2}, {}], 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) select(0x40, &(0x7f0000000340)={0x80000000, 0x8, 0x1ff, 0x20, 0x872e, 0x7, 0x0, 0x7}, &(0x7f0000000380)={0x0, 0x8000, 0x3, 0x4, 0x205, 0xffff, 0x8, 0x6}, &(0x7f00000003c0)={0x800, 0x7, 0xff, 0xcd, 0x80, 0x8000, 0x1, 0x3}, &(0x7f0000000400)={0x0, 0x7530}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x4e0e, 0x777, 0x40, 0x6, 0x1}, &(0x7f00000001c0)=0x98) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000200)) 2018/03/12 02:06:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008d5000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000180)=0x401, 0x4) recvfrom$llc(r1, &(0x7f0000000040)=""/247, 0xf7, 0x36bbef85709bc837, &(0x7f0000000140)={0x1a, 0x200, 0x4ed, 0x6, 0x8, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/03/12 02:06:43 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) io_setup(0x7, &(0x7f0000000040)=0x0) fcntl$setsig(r1, 0xa, 0x31) io_submit(r2, 0x1, &(0x7f0000001840)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)='\x00', 0x1}]) 2018/03/12 02:06:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@ipv6_getroute={0x24, 0x1a, 0x300, 0x70bd2d, 0x25dfdbfb, {0xa, 0x10, 0x10, 0xfffffffffffffff9, 0xfd, 0x3, 0xfd, 0x0, 0x2100}, [@RTA_PRIORITY={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x0) lookup_dcookie(0x5, &(0x7f00000000c0)=""/247, 0xf7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x7fff}, 0x6, 0x10001, 0x800, 0x100, 0xfffffffffffffffa, 0x30, r1}) 2018/03/12 02:06:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x200, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f00000000c0)="13"}, 0x20) 2018/03/12 02:06:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000400)="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", 0x1000, 0x20000000, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8100) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8d, 0x8880) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380), 0x7fffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000000c0)=0x4) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4b7, 0x200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r4, &(0x7f00006c9000)=""/238, 0xee, 0x12001, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/12 02:06:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/03/12 02:06:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1000000000000007, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/03/12 02:06:44 executing program 7: perf_event_open(&(0x7f00000000c0)={0x5, 0x6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000000040)) ustat(0x6, &(0x7f0000000080)) rt_sigsuspend(&(0x7f0000000140)={0xd18}, 0x8) 2018/03/12 02:06:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1}]) 2018/03/12 02:06:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x0, 0x220000) connect$inet(r1, &(0x7f0000000840)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/03/12 02:06:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r2, r3/1000+10000}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000072, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc) 2018/03/12 02:06:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4f1256a, 0x24000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x7ff, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/03/12 02:06:44 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0xfffffffffffff000, 0x81, 0x80000001}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/12 02:06:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @rand_addr=0x7}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) write(r0, &(0x7f0000000100)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$TIOCNOTTY(r0, 0x5422) timerfd_create(0x7, 0x800) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x800) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/12 02:06:44 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) 2018/03/12 02:06:44 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x400, 0x2, {0x1, 0x3, 0x6, 0x1, 0x401}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfd67, 0x2000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000000100)=0xffffffffffdffffe, 0x4) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff59) 2018/03/12 02:06:44 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x17) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/12 02:06:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)) 2018/03/12 02:06:44 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/12 02:06:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x50000000, 0x0, 0x32}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="3a6373683000000015000000000000e0") 2018/03/12 02:06:44 executing program 3: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x4000) unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) 2018/03/12 02:06:44 executing program 1: r0 = getpgid(0x0) tkill(r0, 0x1a) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x9}}, 0x4, 0x2}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000748ff5), 0xffffffffffffffaa) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xfffffffffffffd90) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000001c0)=@req3={0xf9a6, 0x93, 0x4, 0x596, 0x1, 0xb72, 0x6}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, r4}) r5 = gettid() prctl$setptracer(0x59616d61, r5) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000000)) 2018/03/12 02:06:44 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x40}, 0x8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) bind$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0xc4a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1}, &(0x7f0000000180)=0xc) sendto$packet(r2, &(0x7f0000000100)="40fcfc7a473c043c576fc4fab61aa4", 0xf, 0x1, &(0x7f00000001c0)={0x11, 0x15, r3, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/12 02:06:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getpgrp(r3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x0, 0x0, [0xffffffff, 0x400000, 0x4, 0x1, 0x1, 0x9000, 0x7, 0x8]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/12 02:06:44 executing program 6: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/03/12 02:06:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x800000001, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="b70000000000000007000000000000009a1c65592b09cf42fc0fabc4b39e9a827dc0b421d764260db8d6399161fab78efb45516d6f2e77128f847f1be9d61bbcbf4ea563d7660251ae9ff7b3371d6e7324a837f11f56b4670ef4733ae62795e06cac9ba1d3af2e90e355d5f2"], &(0x7f0000000080)="73e82a4c", 0x7, 0xc3, &(0x7f0000006f3d)=""/195, 0x40f00}, 0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x6, 0x2, 0x56c8, 0x4, 0x9, 0xf8}, 0x3f, 0x81, 0x3, 0xfffffffffffffe01, 0x7f, "a941e20ccf096be4509c115427bf1385aa2fa953e744aea0257b6e7fae5f6a0d44b4aa0fa725b7ddc7d4a632e1c0c3b2cf8bb997020febda13c3fe0f83cea7e4ba7c95d699639e0ddd682f52cba5e2a25b7c8abc2c4b2c47747c29c2973efbc2ef42d5b63b22c5a02699f6686293bbc58eb3e04a5ef4f6ac4110bdcb4a592064"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/03/12 02:06:44 executing program 0: getpid() getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000007200)='/dev/admmidi#\x00', 0x5, 0x40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004f40)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x4, 0x100000001}, {0x4, 0x81}, 0x0, 0x4, 0x400}) capset(&(0x7f00002d0ff8), &(0x7f0000001800)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000200)={0x0, 0x6ce}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007300)=[{{0x0, 0x0, &(0x7f0000007240)=[{&(0x7f0000004f40)}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/162, 0xa2}, {&(0x7f0000006040)=""/254, 0xfe}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/169, 0xa9}, {&(0x7f0000007200)}], 0x7, &(0x7f0000007280)=""/88, 0x58, 0x3}, 0xfffffffffffffe01}], 0x1, 0x2020, &(0x7f0000007400)={0x0, 0x989680}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x4) writev(r2, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000074c0)=""/120, &(0x7f0000007540)=0x78) 2018/03/12 02:06:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x800) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000100)={0x1f, {0x8, 0x8000, 0xadc, 0x2, 0xff, 0x4}, 0xfff}, 0xa) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/03/12 02:06:44 executing program 7: r0 = userfaultfd(0x4) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3d}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/12 02:06:44 executing program 5: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000200)=""/132) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='user.syz\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x4, 0x4) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x1}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x5, 0x7fffffff, 0x9, 0x3a6, 0x4, 0x9, 0xfffffffffffffffc, 0x5, 0xd, 0x7f, 0x8, 0x6, 0x9, 0x200, 0x9, 0x6}) 2018/03/12 02:06:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x100000, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffdf8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x1, 0x7, 0xddc, 0x8001, 0x0, 0xb33, 0x4094, 0x4, 0x1ff, 0x5, 0x8000, 0x6, 0x9, 0xc9, 0x7, 0x80000001, 0x6, 0x1, 0x1, 0x400, 0x0, 0x10001, 0x80000000, 0xfffffffffffffffa, 0x7, 0x7, 0x6, 0x8, 0x7f, 0x5, 0x4, 0x3, 0x2, 0x2, 0x5, 0x7, 0x0, 0x200000, 0x3, @perf_bp={&(0x7f0000000140), 0x9}, 0x0, 0x0, 0x4, 0x4, 0x8, 0x9, 0x2}, r1, 0x3, r2, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x400) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) r3 = memfd_create(&(0x7f0000000000)='self\\\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x80000000, 0x6}, 0x8) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x40, 0x1, {0xffffffffffffffff, 0x1, 0x1dd, 0x3, 0xb92a}}) 2018/03/12 02:06:44 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB='('], 0x10}}], 0x1, 0x0) 2018/03/12 02:06:44 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="bf5284fa1bc68bdabe77b1e986c88131", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) syncfs(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) [ 51.506091] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 51.561312] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/03/12 02:06:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000800020000000a00000000000000fe80000000000000000000000000a7ca899e83565a6a00000200010000000000000008000000000005000500000000000a00000000000000ff02000000000000000000000000000100004c0000000000"], 0x98}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) 2018/03/12 02:06:44 executing program 7: syz_emit_ethernet(0x1e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000002aaeaaaaaaa0088caecbb18f810ae30a802f1ccbf46e730a9ca959f0eee074d0f2e"], &(0x7f00000000c0)={0x0, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r0, &(0x7f0000000080)) migrate_pages(r0, 0x2, &(0x7f0000000000), &(0x7f00000001c0)=0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x4) 2018/03/12 02:06:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x2}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000001a80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x408200) ioctl$TCFLSH(r1, 0x540b, 0x4) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=""/223, 0xdf}}], 0x1, 0x60, &(0x7f0000001a00)) 2018/03/12 02:06:44 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8040, 0x0) 2018/03/12 02:06:44 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={"737981000000003aa90400", 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/03/12 02:06:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f9d5", 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/03/12 02:06:44 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/12 02:06:44 executing program 2: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffff49) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="13000000000000000000000000c80008"]}) [ 51.648388] audit: type=1400 audit(1520820404.391:42): avc: denied { net_bind_service } for pid=6773 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 02:06:44 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x39980732, r1}, &(0x7f0000000080)={0xffff, 0x8, 0x7ff, 0x5, 0x1, 0xfffffffffffffc00}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0xe5, 0x84}, {0x1, 0xbd98}, 0x7, 0x4, 0x1}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000200)="b96953d92a293df9d7978c0ca6c341b6b6a83db2a601094b3552e80849ca10164ae644f3f1d29e42a41a9b1e8c96f415cee4d0b03577ef92d5b1117dc7716a20c6825406e5e233a043e4aaf621cb2f8375a795ebf048cbc16b85ce1d51ee4c1e0aee3ee86d1e8d57e017511eb153747ce713b3159e7d6d8885769a7ce740e647ae8fb6409c58d9b1258ac0deca0ad71489770dde72e31e37df46a6b5cdbab323841de47c283287a9ccd9d8853549cc791e83ffd339f8a9e4ba11fa7f10b1ce5db83a18e0b1eb", 0xfffffffffffffefa) 2018/03/12 02:06:44 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x5, 0x0, 0xa000}, 0x4) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x81, 0xffffffffffffffff, 0x1, 0xffffffff, 0x4, 0x7fffffff, 0x1, 0x7fff, 0x9fb2, 0x200, 0x100000000}, 0xb) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) write(r0, &(0x7f00000000c0), 0xfec9) writev(r2, &(0x7f0000000800)=[{&(0x7f00000002c0)="3060222738cb6bd9595bdc127ee05c83f957d7a0fad55062dfc94d7ef587d77e6957fd0a46a7e3a30fde0d7b6477440c616296da25c8b3e5b8806402f5ad50c9fd931d016bfa0558acf216409e304ea1", 0x50}, {&(0x7f0000000340)="925bf685ba7fa39ff0adda7859d33b32648f752f42de8c7c918bb31acf5731f3008766489e8a4824911d1fc7760bb3c6ff3a18e6da5145a6220921df33b1e290eff2a5bae6382dbc78f1bb3ed1112620573806c68d35d5a190f7281b5ea70f1baf5fcc766a5a700fdabbbf39cc790ec0d73f8a587179b725e760c9abc4682622b9797cb13035c44d5d0f86490b7a3c0132", 0x91}, {&(0x7f0000000400)="78d57fe4c917d3c969216381f82960d8e496a899b81837c78ae020bc8b9774b5b34a606e4217be4db9acc41bbe7c5033fabdaac4673f44e03e81423602ab10e5757029e686fd4d94481e8a0a4dbfa03a3db1889a1339231b47fbc8128d39d7ba755429cfe977ac473ace170d21048569dbd40db9eeea1f29a2c137997a2aa669d07f3eb98da3dafb7198a96162f0754a2abef3993fe3dc8fa6fce7dd623323a8c5", 0xa1}, {&(0x7f00000004c0)='.', 0x1}, {&(0x7f0000000500)="7f62d6cb62e962a24458fc7bbffdda3187a7e59c91da1a699db62c0ba308b66d01136ced51f85212c1f9b9a2af260b05b375370ac823b932c478835f2cc503b92c1b1a623c421c2daf979612ae55bd34ea9e0d39412e9e4b481ed4a8fac1be37fccf5832bac1543f0acd0f6e5b3d33479b9cd1fc37d1778245978622721d0f3db766fb52b9289ff4841a75bf8355a3fe3b6122ce410545756828fa741fa341c8c39e94a05e98caac604bcd3a9c3c897138207492555575fd52ea7c0c34ced33c5fb8ebc00082aab3b425e128f68abe608291af8aff782f493c50d4b52d68960069008526ba8e71", 0xe7}, {&(0x7f0000000600)="7bb9335e07070b9962d2ef02005f6d361d2dcecdd2a7ba4853d3b35e49733c59ec5cab6a81", 0x25}, {&(0x7f0000000640)="dd2db3a0c8f607630d3f5d5428b1141bcfb7f686f5236c76602271acae43f86447796d4028845ce188f03b982e2cb797b9ce448e3bbb2341990c160ea7515721d8f3912516034157469571e7585478c656c9d2bf1bd11d90f102040dd5b73ab0f23ba06958da188c46d15a4544fccd2b70b6fb780b5281d64fbc01e09382f7cbfdf03275607900df7edc8cef77a83d03c8e7258bf563bfbff1195830386c01504f0daa0edd5fcb104dd9214c1f66545c3aa142d8144d7fd6d6378124a6ece70a03e9990c7c8b1a1f696770419739a17dad3b3e73a5bef5807c", 0xd9}, {&(0x7f0000000740)="7f7a95a8dae0a781c85cbc3a8201", 0xe}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="e40554a0e2805df94fc0ffa774cfb668e10ccad58f4f9cc6ec", 0x19}], 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) signalfd(r1, &(0x7f0000000140)={0x4}, 0x8) 2018/03/12 02:06:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="71b240aa55a2f7faa44b08cf26dc82a90ccf7f0cba03d8d5b9a8060231219d1e2e566991e759ff12228325a5f9e4") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000140)={0x7e, 0x1200000000}) 2018/03/12 02:06:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000051c0)={{{@in6=@mcast1, @in6}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000052c0)=0xe8) 2018/03/12 02:06:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x400) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x400080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xffffffffffffffff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$unix(0x1, 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/12 02:06:44 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xa02, 0x0) setsockopt(r1, 0x1, 0xffff, &(0x7f0000000400)="aaacce1fdbae2e41bf557ecbfd3d2ce4b45688b117acce7878accd718adee848bdea32b05ac904fea47356ff68c1c7c780b512788cbb7ac12c32be1b053d2667afb2f431867e68af235845d06fb3732f2f6870ed9e23acfc68d888841c8dc8db68e7279545f90c65d6fd07fa89523d48488917d61139ac58fde5d54553ef2896dc9e0d93a4d8d64ad884c3b24ecb97912296bebaac250ce43322ec3e22913d897f8a83e4d780a955758e210e35cb229852dde149839fa931bc15c67a6c88b759224fffa7f0", 0xc5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000380)={0x8000000000073, 0x8, 0x1, 0x92, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0x9, 0x17c, r1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {}, {0x0, 0x0, 0x100000000}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/03/12 02:06:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x40002) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000013c0)=@buf={0x46, &(0x7f0000001340)="2100d79e656e159327e086b5c9ad7a47e66ad6f64f3ff47e4783149cf5f3f584c686ad50763a2f8b86da23985444b6759ee5025dd957907b3934d6a20c6c4b96cfad904f6cfe"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) ioctl$int_in(r1, 0x5473, &(0x7f0000000140)=0x8004) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x862) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000080)) sendmsg$nl_netfilter(r2, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d0100000140b00032cbd7000fddbdf2507000003e8c005675a7e970339eee5ee9540ff922515499db1e6e46d58022d983e29d28ca7b97c5480bc900f289d8384c50d6e4ef56a249be2594c46c7e8881d7a01824ddafe254d35a94fbbe115d2cf0d1de4185c434852cb9327b8befbf293d12d9a2faf2bd4b3e08e2d3d80d1b8bc61c8a739a923870ba2a01a82a724e48a11ab09070d5af6bf5fad66ff6b9d8fb44f0c9a9fb73a62ea51f3c398c9c4fba652a182bf2c63c44b8ad13e5d80a8af027f09b3af4605abb84a12f07e0af1d1d111cc34484424c7080d4e4057dadb2104bc1945b34778d02f09c4d0bd56caed97c8bffac8bafe0de9cd9934374443b08c959f877706cd30dd472fca01e8337f235468e65158e86c4dce8c0241ba1ea039e0f6f09631c4588af29f2c4b4096bcb488b554195e358d97fe663f2af7b4a4364c7da0cb280fb58266a872955f8d25dce2c63076fd3a8bfe22922289260c6bdfdc6cae796257d5b58868d714418b2f276b5aa934062f2ccfb1a15fab5a987bb24df4b69b31dcff91fdc3e5384c7e699e2bfa3de5921195eae705b75d5889fb8a62f9dee847a69e1c231c08755bd858dca3032839fb6a725dd720a06303065fa25c6bc3317456b2d9cc4a60042d95ee368321cc6c2a19ab213cbf6a69a139c06ea47678bbae3694bc4d13959880677ef0c6b2c5ece3d8a30244995d4c117ac0a28a16d38b7fa26575db0a166cabad91f832bb5e5415907c25cd2283e9968ab4ad8d177150ed31df42de9b5a6bc9ceebb288b5086ca7c7512df58f08eb75a46aa1327fbe7a52beb8a6abced9483212ae302138fc3f2731f4a7710df4f6526b34f8b37e51321bf8d081e7b3975450df3262acf47b973a67be3033206c1102267ac4676beccf4a50cdddb6950eb7ad8831b9dc1f805d54ad307f4d8ed30ed6cf022fac99483250b6ad7843344b7e46e1a7758be447b8e76cf3d4c572d8ea8a2ea866fa881c847d43bd3ef1ffd85e5ff69931d0f69a735c490a9267fa87e0d5e6524fff2b5b7690b1254dc15642128d85c4d21aae7d8615a5f5f36ab4130036101bcefd61517d2646c2f4f6083227100c2112440cd500ee43edef47196897155ab01101e56ba559c148c737bda18edb685bc579c260b575b43aed901ff23447ead2a8cbcd684fe577f65af2c64d5eb5623c32612d4778785fa78540df051d8ce39f44cfa8af020d580f3cd63c0fdc2ad28f88619acfaa1a87469e0eeaf55172f11912599c8bad5b92f1b0cf606baca8bfdb027abc854b05d7e7cb43f6bf066b52bf7e377ceba96d092f9728c023329bfbace5f5dc0f466ddcb5d00b66bd728bb1c184e23a5eaa10bc227c3d9d871976b95514c0a4bc22b4a9136fdf50aa33f7daa8e7258691cc4f5bda07564d33d35f3f857d493d11ed88269c0d5278b49a9b890f27ccf897c72db4c2180f73296ed98eedbfd2259a4ce799a49915966c352e70af7d7d073d4956a11dba39a71d952c03913333ce5295be04e28586a22742c79cd6003cf27d0feb0971870026b7729cc6db995a91ba4b28897a3bf450125ed97605c64834b8c61addd58290564cb0cb1edbd1ff2dfdc593897ddc5f5a25a567df7f1ca0d3eabddcfac9253a6856be1f5ea3a2c761093274acc0e73fd74be15012600e813837d709bd7e939a1d3ef1191a82e0b633bb13db62b0a1a51cb7769ecff45f63470e2a3f3e5e9c84a3ba0e52bd136d785ed19811ceec559da9ae8a3ff07ebd7fad7406738186ca04ee0857bb28948407a6e4e67980db2896295b0aa2626f3117927061a4359ee0419ef7fa7c43ff9b0b14b17e322088878be75db49c82f5e747eea91790a5d89598edf5cb2bc8a17f74187b9992613484b4c088f37c7f53915f8e44e246e352a4dbc8b4b5c88c6ef0aeba7993b5e1fddc3c1327ed83b795d9faac0ee092ea7e70442677236bfa894ad31e35a70908cc1c9cf8ed610b7b2fddb76bd35686db50b59a00e8000ec3a5f9df00885f7216e75a442c9d9da9f2076f702fb1eea96b07b2ad8c3600448d44c13bc9b0b037b143be729f3bcbd4b85f51896536c86bea9f87ddb4f9e1492d5756f933f229b286dd6c8679f42dff6bcf6c0a030b2d2a037fbcb5085556491bf3f87a04f879de5b4dcac0c3f574aa7aa6cb01f34f52efa91703e8ba5bf7064e47650e26d9dd3e5906aa46ff1082ac3ec7e2d56abec13b549dc6251201d46df296b58c03115ec1a315b7e64221eca5d4afc70605e5caf56d698ad2e893e83301fd9dce707ccc08e3f1a41d9063503ed8b33be9457fa64777f90d4f6582007c707667fe95f8f67a36849307b05ca5931a78065210688c4927c206c3ba8e1a659daf62ac0900915b6960d757c243b09de4c3e1eb5d107469e39ee880fc9f3963848b62002a7bd97824a7fc03bfeb10774a548df6f48fcb8d0c34d314bf5007e9b08a5e7f862bc952e8c7ffe2035a61c1c849f729e4f0cf247bab17d5dc38148ca30e97ce143580daebebbf9301eaa668a9297530b1dc02375deee7e8ffb40e8f2c5b5dfebc062ab5a04abc209f31f9c6fbaeabad1c51191b9cf58a4d010e633fbfab3f40a602d09028aa3a6fd39d40c4ebb01562010a84df476e19a6ee9add153a59b76deaeb5e4bd195ffb42ef2364ba33214303ed22002a7c33243158be0933d73bf4f9ac4b2c7d0ff85f5ad191e827158be56a8ad899c52cb1c81fc7c886e359aec1fcdaafaed7eab77c64cae0a99b92e0ff1f0ec4775ae0d3ca00c770b3c0cd5719c64f0c55666bfdafba7ea22f1f95e860e0e0b0dc4f695eb237ae3560b009427ab2b9c99d35a28d1cc02215b83198e41c953ddb1a5a29d62ffcb03682466c129f8b24462e60cd6f043737ae20793127ec68003dfece19e984bca022e33ad6a643ee16213b47a1b618723ca89c6ee7ee5c334857115552828711a817a261e51a8de9f46039ff9087c04422f0ecf0f2cb6434cd32dd30fe46043c52ae65bb7e32a1a5b7be9df2c122edc9b624458bb055aaabd3ddb0862d47eba0f25f8859208403b091c107a085109325498371e5b2048290e5cff0764962498f68187111927e4c267066e2db10ab15fa2e8225c1dfda0f204989f6856087e5f5a34e20c9757fd7f6ebdf52a67532bcd045cb6e3ef47bfb71c0a373d4f730f407ea8679368605c1b0704854448899c9c7f2076708307e63713b7e5c09661ec8b5b1c87f8337c3a4bcae5391b0679f524437ba14de748ad860927ad4684f456ede3adde6693f512a9425a7b0394dea15837da7978873a6058cdacef20e84e3020d72ab33a504cfe6beefdd759dc540a2bcb7c424270167b8dcf6e6a7f4b10de593d57bbb1dda6faca78cdad18bece78612d6b9390852c14dcf75eb246ce14fa2d91a9f171b3190317b1e7f27c531ff51eeb09ebf3343eb65d8c2338ac6f939f0b41b7d8f7ca9b60ee2bdeec28b29e05f835374572c12f89e6cdece6b69bcab09ffa7ffd5cb6d56a8bdd63e370fd55bdac51917f863eac873c518ebf9ced9a964058e4f0f456af97597cced1073cd568bc5a9c2bd9eb26b705c890a1d80f650a9818078eac0b6f26b3e10ea4636c0d27383a66b64027426d2b38115be7284319019b4eb8ad2359e41176ce7d14065ff0fed7069ed7c4190421b4501e71997f011c3b8de5790caee68bf5667f4a48b91b324133adcdc992165149a0a379f73e54d52f34a0a9049a0e2dd1325476553c5451d31f5e4fc45c6d7f0057b98fb6571a43645b9f40fae96af53e0b122c622f9b1ef71b70dfef98dc379c22fd47a47b90109f65300a44dd1c55a48fc231b4ec98e13a4f86e72380deadc259b1fb0c12e1cb221b93fd56eb4ae561b6cc13c8c9a74b023fd7b961118027c8b96c45457b10ccd14917128e7fe791596108c8eef7ccead890024c149ed87585bd1bb6faaa8d5f3de2ae4400d0e81e0c36bd52e2c1c4ad813a64aca9ab622b4b8176fa6cea6c826d1c724d9725c1dce82d3cc23a53101d5e5132a8f4e211001cae0bcd8815a06ea63e99073821350b263a9466fb351c803cb2fe6980f2e6fa43da2615ab3545764fc92ce04903dee13682bba9f3ec629751d08288f1b22017547f78d96bac2937feb186f245d705b0d5495b4e6d57b0511eddd4277b5b4237a12e2bfb7b924f7249ab56c12ced04ca35737cda9cafa75c8ce2a8a020bf6aebc40e0f0d419345d538f601638e1e4b577a707170c985740f37b5ab18296bc8414413fd9a27c3f638f5f3b08bd26528310fbb35bf653b99fbd6bd3c4c5045dd73b4910e785c8e030da1b088cde7748d0483a2a488d4a359a39683556f738ab6b50bf3ed591c9261bf2d7e971a8213373f8f2ef274502997be14eca3b1f91f62136aa8ca295cd19469024e4688578c3c8dcfeeb548a2f1d1fb0bd117842def27fd9cc712a4cc06ce3588cb5e09d9a7a6c808e73e9223d36e7fdc05095423b72f16f2916ae3ec0deefee5097da5e1d6c496e6d2937f395caa013e9d894b0b49f8b900f4baf4ce6f73ebde0357e1d661e7379e217874b496c591a6f7781f53433e4d6ad8ed7318f085d6902c8bad3a2fed3c1e1985644996e419f59745c5bffc9a19ae340028c8e4c8d96bd6f6a6029460064c56405fc9c3e1ee5465d3a024ae9dc5540d03da3bf54b396106c781296d9a810377c3c265f46f3d5d2898ac4ec621505d359db09bb66f7bbe2980ab5bbd6f176cd706b522c4de63fe0538f82c033b00f9fb7438f060f668072cfe3230e1b0bb747371b92128bb6cfa059a5a272f32f209a52453a910500fddb9151854160e34345a19f56590b34f6fec7807b53bd3f1497fe1ab7d9056db9c4e53a179e49318442e53a537fd2b4c5018b27288f2d7e044f29f1b94d9ca5040d7a4c16d40551ff4945bb62aeaf0b09edc6dd8d3bc5b2a12c43724a9fa0c145ad2d8c223322474d02682e0607b87d6a712b47c5f5b4642bb96f3f11173cee3cb7b898b9dc5ac6f630a826e807835e6b63ffe710244cb02357752bbf219362b9aaa26ff8d2979d238d0e79f89e251d71b09a7e74194595f8f12840556abcaa8345f8c26cb9a1d9cc0cfa667350fc5a6316a41aa1724feb32b6a722e7919fcd357af910b5e54344bbb2ebad9738a5ccd2544784f770e54654d82eccd4724365d1d82d282cfb433b595ad2df9f702b3e693322988a20bcc192721b33688c750e1cd0707fb1bec7b62203cf332d5144e6ac73fff4dc0dbf7fec00e58af76cb662d9a96a009fec580a6cffa3a420c66d4d621585cd1b0943ef1e6073827bcf81f787cfde6467f7a84641251575af71779e91a6426fb79524817063b0a6eee4e7a6de025b8965223f12d154e152c4dbb740c8054c794d4957fac641dff50ddf46414ea0d20d4d3ea7c6923adec0651b7abdc2213c97943cc77e4ab2643ff8f0fb9e204a6b6e2162fd077781577ce9b3ac5bf3f7a254b2365b3ccd0c0f76e4bfee9307d2811433e772a4b0a6bc93cf15b0851382b4fb5bafb1a8858bf08f5cfbfc3bdd3edc6a2bc118f58dc104552c2b6629485b52f2048f00491eb325dc8b0667e720f13dd8546122338f12dd7d5fa662b4ee6060033fe57ed745d9574e392cc7d5697c671302e71966c7132c87ad83238613235f0c83930b8894bf44ee3535d76b1903770b1e8bfc8734b00fd9eb870478f65f5059b81536ccee3f3fcd5ea4df216376d05a0df0c6a8c4659e0416c199bca859297418929043620b46aaa06180cb4e3251634d529b47341bfd4293acea503f157e5f4902f158f2e5ad195005ecb06affad5edab6741470a2d07e561f5b923163d5d718b0d6c068842691d903bc805c211d6522e78e781e49f707b9913880a7a60c35c27bb56278c008900080069000000000068004a000000000097f311dcfaba658cc560929a93d8750db0dc51bdf4a945c64ea2645c50eff73a83fe77125e8833a3a9a2186fe76dee99a39b0f15e83e83d7e3ef5e000f9f0f9055e405b7c07d6de64d3679ed46e6064309e3b9c012bcb4d9f094fe3785660000966df02188fdb58c0ad725d1e938b8ba5637bbc67b000000000000"], 0x10d0}, 0x1, 0x0, 0x0, 0x40040}, 0x40091) 2018/03/12 02:06:44 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2040, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x841, {0x466f0, 0x6, 0x100, 0x9bb0, 0x401, 0x200}, 0x4, 0x5}, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000000)) 2018/03/12 02:06:44 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/03/12 02:06:44 executing program 6: mq_open(&(0x7f0000000080)='\x00', 0x0, 0x0, &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x7a, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/12 02:06:44 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0xc00) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/252) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r0, 0x401}, &(0x7f0000000180)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r2}, 0x10) 2018/03/12 02:06:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0xb2, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom(r3, &(0x7f00000000c0)=""/140, 0x8c, 0x40000101, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="35000000cb312f1518efa3f6fd3abbfc1b443d8cb38cd2c2115f"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 02:06:44 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x400000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)}, 0x10) r1 = socket$inet6(0xa, 0x2100000000000001, 0xb7af) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000980)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000009c0)={@empty, 0xb, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x402100, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000001c0)=""/137) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'gre0\x00', 0x100}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) 2018/03/12 02:06:44 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000)=""/4096) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$lock(r1, 0x26, &(0x7f000000eff0)) 2018/03/12 02:06:44 executing program 5: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/03/12 02:06:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x3, 0x20400000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/12 02:06:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xfffffffffffffffe, 0x8, 0x6}) 2018/03/12 02:06:44 executing program 3: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) futex(&(0x7f000000bffc), 0x3, 0x7ff, &(0x7f000031bff0)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/03/12 02:06:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000080)=""/114) sendto$inet(r0, &(0x7f0000865000), 0x0, 0xfffffffffffffffd, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') readv(r1, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/03/12 02:06:44 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001c00), 0x4) 2018/03/12 02:06:44 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0xadf7}, {0x2, 0x4f16}, {0x3, 0x9}, {0x2, 0x1dd}, {0xb, 0x4}, {0x2, 0x7}, {0x8, 0x1}], 0x7) socketpair(0xf, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/12 02:06:44 executing program 1: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200000) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x103802) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f00000000c0)=[r1, r0, r1]) 2018/03/12 02:06:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x7) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x6}) 2018/03/12 02:06:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x31, 0x3}, 0x88) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/12 02:06:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40010145, 0x0, 0xffffff43) 2018/03/12 02:06:44 executing program 0: socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) unlinkat(0xffffffffffffffff, &(0x7f000014aff8)='./file0\x00', 0xefc11b81e00df036) 2018/03/12 02:06:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = socket$inet(0x2, 0x3, 0x7) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000000d000), 0x0, &(0x7f0000028000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) 2018/03/12 02:06:44 executing program 4: unshare(0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000000005, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/12 02:06:44 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2000007, 0x6, 0x3, 0x2605, 0x3, 0x3f, 0x8, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x1, 0x8, 0x9, 0x7}, 0x14) r2 = socket$inet(0x2, 0x80007, 0x400000009) shutdown(r2, 0x1) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) sendto$inet(r2, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e7", 0x14, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 02:06:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x37c}]) 2018/03/12 02:06:44 executing program 6: r0 = gettid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x20000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x101000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x6, 0x6, &(0x7f0000000040)}) pread64(r1, &(0x7f0000000140)=""/207, 0xcf, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000080)={0x1d, 0x0, 0x2}) 2018/03/12 02:06:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x8901) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/03/12 02:06:44 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x56, 0x400000) r1 = perf_event_open(&(0x7f000025c000)={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, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x4) io_setup(0x6, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000300)) setns(r1, 0x4000000) io_getevents(r2, 0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340)) 2018/03/12 02:06:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000008, 0x800000, 0x0, 0x8020000020}) ioctl(r0, 0x49f1, &(0x7f0000007000)='s') 2018/03/12 02:06:44 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000956000)={0x9, 0x0, [{0x10000, 0x4f, &(0x7f000082e000)=""/79}, {0x2000, 0xa3, &(0x7f00006c8f5d)=""/163}, {0x0, 0xfffffffffffffde9, &(0x7f00001f0fe5)=""/27}, {0x3000, 0x6c, &(0x7f0000d1ef94)=""/108}, {0x0, 0xd6, &(0x7f000030b000)=""/214}, {0x0, 0x24, &(0x7f000085efdc)=""/36}, {0x0, 0xe0, &(0x7f0000008f20)=""/224}, {0x1f006, 0x4a, &(0x7f0000740fb6)=""/74}, {0x100000, 0xb8, &(0x7f0000781000)=""/184}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10800, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x8001, 0x400, 0x459a, 0x5, 0x9, 0x7fffffff, 0x8, 0x4000401, 0x7, 0xd9, 0xffffffffffffffff, 0x73, 0x1}, {0x1, 0x267e, 0xff, 0x4, 0x9, 0x9, 0x6172, 0x7, 0x7f0a, 0x80, 0x6, 0x7, 0x8}, {0x4, 0x3, 0x5163, 0x6, 0x4, 0x6b6, 0x40000000000000cf, 0xaa55, 0x3fd, 0x8, 0x7, 0x8, 0x3}], 0x2}) 2018/03/12 02:06:44 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r1, &(0x7f0000000080)) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x480200) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000040), 0x800) 2018/03/12 02:06:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r0, 0x4000004) sendfile(r0, r0, 0x0, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x3, 0xffff, 0x4}) 2018/03/12 02:06:44 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) dup2(r0, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000000080)={'gre0\x00', @ifru_settings={0x2, 0x4, @fr_pvc_info=&(0x7f0000000040)={0xfff, 'teql0\x00'}}}) 2018/03/12 02:06:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x8, [@dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x30) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xbb, "ae32132dff7a8f59ddc8daa3c0ec37b52b1f3bd228d6eadba75f3e4aedbf3d6ba2ffc8d554fecd271fed14d19473df5c833cdb1d5a683a730f5a27dbae0387d2c8a7845db193257c1ff2c32f675e19d44d1d3e573d32c54e835e8e042f059e724007240b029a2bc82df4954da2f4f421ba49bc0064d50ec045c28ce981fd5983cbd022e31d9b6f4e20b32c1b0c5ed0ee125260201d9d4b3ae211ede1f17e54108142f0962e3b486eefb066e46e3daaf9c31b749959dd8272f14d98"}, &(0x7f0000000080)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x101, 0x1, 0x7fffffff, 0x7, 0x0, 0x4, 0xd80, r6}, 0x20) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/12 02:06:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/03/12 02:06:44 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x17b}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x15e}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x9, 0x8) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="80fd10002000bcf80800dcda114e87269285e09b1394a2f8df4564d73e08b3a48bb285d5ec9e22a78041ba0687f3f755a9949a49a9939b563b6b721af453896616da6ecf348508afb4d0e8687660170571021d06e634542de128f775329a44d2d92b0c0027f5153bc73ee65f3d1072e7656ae9e76bed471509d1ad5025999627e80ee1663d475f641a271a13ba1556a5dbb6e84beb2e902f7abdc429261455b02ef42a", 0xffffffffffffffc9}], 0x20000000000000c2, 0x3) 2018/03/12 02:06:44 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r1, r2, 0x6, r0, r0) socket$inet6(0xa, 0x1, 0x0) 2018/03/12 02:06:44 executing program 0: socket$inet(0x2, 0x6, 0x7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x410040, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/12 02:06:44 executing program 7: syz_emit_ethernet(0xffffff20, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x800, 0x5}}], {@llc={0x4, {@snap={0xab, 0xaa, "bd", "4d0ad7", 0x8863, "d37e6681786944714f54e9781ff63114dacd0c520a7ea893e2fd0ea9584e695d3f8aa9f3d84f1c5366e05bafeac2eb0df9b316215c0e3abe293ec58bdb09685538ed94f3a61a3047b720853f3453cf1e8e3d1dcaea5e3f2098f982975ac0310864fd7451ffc6ad4fa7137a3c20cb08e59176df411f6c9bfc7fb8fda0f064e6b5f187f2b8a56dcb3c68d5b6d8a925d513a2b7bcbd80d8b9b72ea0b61418142d0262de6ef178effeebf75e5e95098744e9d29a8f3f10de7b9f9c57a46f81983e4ad10dfaadab57fe95b18f746c02bb40f19851b3124b4af8e4dc264f075e9321848ddb5a196f914a758f8f1dfe"}}}}}, &(0x7f0000000780)={0x1, 0x0, [0xfce, 0x8b5, 0xe04]}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/12 02:06:44 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000500)=""/47) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000982000/0x2000)=nil, 0x2000, 0x0, 0x29012, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000400)=ANY=[@ANYBLOB="3287e661a47c3d73b40000e539a8f6e2535563d8d1db918c929aeb92a17796bf820adb4cb7358f962b7d2f0c6e2bc9cb8ab6ee98460d9d5b80dbe11e62084b04b2f549de0c7c6f8c4eaa7902b073f652aa97c1c5d5c85431efe27b25431633d8447538ffcd7f2f8b7898a12f4a00bbe266d58f69ad06f116c343862ed9a837f106fc1588f741323f606801393131c7820f5c3bcc7ee492f719af6f71b33c16dee43deb97c34fe081480a316da5f82f2c68b6570be18aafd2e36205d8e9f192d67baaef0815d251bd6e10b310dca85fdf4531b6c4326c89f00bd90fbf094949a748925aa1c6559b4062ac9ccf2f0000"]) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1c}, &(0x7f0000000280)=0x0) timer_gettime(r3, &(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r2) recvfrom$inet(r0, &(0x7f0000000300)=""/156, 0x9c, 0x10000, &(0x7f00000002c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/12 02:06:44 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/70) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x2, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 52.306761] audit: type=1400 audit(1520820405.049:43): avc: denied { map } for pid=6949 comm="syz-executor3" path="/dev/kvm" dev="devtmpfs" ino=9448 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/03/12 02:06:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/12 02:06:45 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/12 02:06:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='[\x00', r1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="ee", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/12 02:06:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) r3 = geteuid() getresgid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0)=0x0) r6 = getuid() fstat(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a80)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001b80)=0xe8) getresgid(&(0x7f0000001bc0)=0x0, &(0x7f0000001c00), &(0x7f0000001c40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c80)={0x0}, &(0x7f0000001cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001d00)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001e00)=0xe8) lstat(&(0x7f0000001e40)="e91f7189591e9233614b00", &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getuid() fstat(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = dup(r0) ioctl$TIOCGSID(r17, 0x5429, &(0x7f0000002200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001fc0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f00000020c0)=0xe8) r20 = getgid() r21 = gettid() fstat(r1, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) ioctl$TIOCGSID(r17, 0x5429, &(0x7f0000006a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005d40)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000005e40)=0x25b) getgroups(0x2, &(0x7f0000005e80)=[0xffffffffffffffff, 0xffffffffffffffff]) r27 = getpid() getresuid(&(0x7f0000006040), &(0x7f0000006080), &(0x7f00000060c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006100)={0x0, 0x0, 0x0}, &(0x7f0000006140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000006180)={0x0, 0x0}) fstat(r1, &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() pipe2(&(0x7f0000006240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r34 = getpid() lstat(&(0x7f00000065c0)="e91f7189591e9233614b00", &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006680)={0x0, 0x0, 0x0}, &(0x7f00000066c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006700)=0x0) getresuid(&(0x7f0000006740)=0x0, &(0x7f0000006780), &(0x7f00000067c0)) r39 = getegid() r40 = getpgid(0x0) stat(&(0x7f0000006800)="e91f7189591e9233614b00", &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() sendmmsg$unix(r1, &(0x7f0000006980)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000180)="97a6916d970aa69a6a18195282166b4ef281b0d8aff7292dd19436a954f34228dbc5a597f7499a6b3f7574f92872fb4337c61ee8d4666d2b73e4e29358ff2718ec7bb0089744d1c765e08a61cd53124ef53c7c26066da9fad834eb", 0x5b}, {&(0x7f0000000200)="9700636d8ff035d3cf94", 0xa}, {&(0x7f0000000240)="e15fb0d872aa288c9e48f86972fcbe0aeb47591b4e1c394057c0bcb3d58579449e1c78084ffc3160f87cb37981b0bdd38dcfec3c97e264797546820a78f5e2c1f7a7e78913fae97d68f0b82e493a5f3207b405a6ea275193b172b65cc14ecc908cc580661359f22a64599ae952effa0cf194f8c9b46fd8911bcbc860d69870473625c9ce84b892ef36d40688cd73221c707916735b64a02d849e", 0x9a}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="498ee4cb8dc9f76066f4ae0728932798d3f1c1af9d2f515f8849958cb36cb7b5a5b352d0a3665c3a677283d93ce97050fe48a6fcf582262eb8074b4f014fb4049328c9f735d77b713d7f0682b6ec35b91ae98272ed8aaf31cd3254c5b28db28db530d715fbac4a3ece516dfb93a01a0ee51e9a6c331f0d0cf89c33399834a71d7ce5bb1660dc73adbc9e17b8615044605b348a5de76082f806897f8041235c6e4162c612d34a26998d255207e823528878167b7b0a52c9445b7af0", 0xbb}, {&(0x7f00000013c0)="ba5f137ae27e9b77e70140e8a20efd50cec88cd6f154a34196dc6ed0e435e3c511ba36c118a75c60f7ba55ab24832e138be3394c9aaebc0a27f8d53b3c37c94b9699088dd18a233da84bcc7af41562aa61aa1f17d2ea11554f477ae37d07da4d02f2821e231225340ec8d32397ce85159842ef154a8577c4b47b020aecab3924ecac5d", 0x83}, {&(0x7f0000001480)="5cf35179bdeafcdf319881e7f68112f125f3cac9c8c1daa13e62b622c7819f73cea58482ff", 0x25}], 0x7, &(0x7f0000005a80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="140000000100162392c3bfc60001000000", @ANYRES32=r1, @ANYRES32=r1], 0x2c, 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&(0x7f0000006000)=[{&(0x7f0000005fc0)="4df939215659471e01b8aede3a6de620639c05c6c30c85", 0x17}], 0x1, &(0x7f0000006280)=[@rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r0, r33]}], 0x70, 0x4000010}, {&(0x7f0000006300)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000006580)=[{&(0x7f0000006380)="b0d24b7e420da3b0b3bcf51cf4a83c9ca3b18292b754362a3585182207f1cf00d153853ca39eb08a90c218a7ec238893f917817ddee3dd543f65761ac1e4192f03d8ec950faa9fe8658946689fd10a1a7246c7c1b51bcbb2cd0214f0e805f455a136d1824c9750f6f97e85b8baaba8eef8d40f10131e0da243b991901def5c4432ba26cce7aafdebd8c47743fb435d337bfe4b874471244622ee6008291a80393f10", 0xa2}, {&(0x7f0000006440)="9e8e5bc97a26202ba9c8e7beffede576c18f795c7db3431b0460fdb09e24c308b3b62f812c3c965ac7da5d9d67bf8de029292f1e9383e8cb0786dc9d4e548af598ba8d48fe529389a929bc707721f33be435aa02a42648c514d80c985d9923ac0aa888490781c6942c1db01dcbea40b5f1b88f8a8fbba624bc8eba5ec0ac36a18f4ff6dd11ab224a943df74891471ee7ff96e89311810836962e8af62e79cc21fe30bc7e9877df5d0b0aff0178a44fb51b16cb4ecd3ea8eb680d38a8107bd9ea1243d778ff1ba7d5314009893acf571b2ee71d1c394f83c30cf168514ee9ee64e0cb46614be4a15e8cbe6f1f99426d4a79cbd1", 0xf3}, {&(0x7f0000006540)="e6e5ef38e6000069bfdffef835298d106559359f2ff302a2988eae3a20451a986a7fcfeaa527bd0f0827bf2ac871788ffa20f6df72ce2564", 0x38}], 0x3, &(0x7f00000068c0)=[@cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r0]}], 0x8c, 0x800}], 0x6, 0x4000000) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/12 02:06:45 executing program 0: r0 = socket(0x4000010, 0x804, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x3f, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/12 02:06:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe000000d0c478300813f57a4b1cbcc2ce3fbbcb3f8842ae14f4bf0e7fd236d2b539817f7d155cf2fddbe47224576a8539ae6baa641aef711b314e6315b7dce6539ac99f4a3fb1001e74c441ba3508efd20f012cbdcebb0e1669bdbea2c96a34752b81dd6657963d740806a3502d272124021fbaee6cf47b2820c017afcb614b9bd7f034a139290caa576faa80fcf64c0861c780499be4233e123a47d88a0609dce8bf87e2a88eb244da0043c69c6b44a97f11d8fe7430d04859e69c3a79c6f0d8de252a029e361a857054ae6dc6a0645cafa30ab16c8ba7c4e7177b0207a453fd9ccf5af2dc83980f98548d5a410ae19c23672ea98a"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@dstopts={0x32, 0x13, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x3}, @generic={0x7, 0x85, "a684d786a2d9a6c5484502660dc20e54317336948a34821ab7cff5351073d9961f336bf3db1fd144c4bcdebc3cd3ce1ac32e70a7e7bf14777d81d447bf167939aeadfe8566ac6ca5a698eff626904d31d3918db63260b4fde2d7f1ce77b46851ce97330437d937d448f3bdf505ea36d42c05a410e2442e4230aaca019fd25ad7afa6097674"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0xa8) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/12 02:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/03/12 02:06:45 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd946fa283bc8020000000040005031d85681c4600000000007e0b5a0d2bfedf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/03/12 02:06:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x7, 0x0, 0xfffffffffffffffb}) ioctl$TCFLSH(r0, 0x540b, 0x77f7e128) 2018/03/12 02:06:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8001800000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff000000000000000503000000fc0501ff020000000000000000000000000001"], 0x0) 2018/03/12 02:06:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+10000}}) 2018/03/12 02:06:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x3ff000000, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x6a0, r0, &(0x7f0000000040)="b3bae8b03cebe817044cf1879151a1fad372f1ad9755d12a032701d2637ce09200abaf24282bfcf8af6e0ef3c310059bb594c59f1da16ae8988f42001658a21802688eda65a0614c6023622824c870bc40e15738db309941d054ce19e9a336c74e7f1415fb7498684c54a5d6e2689318ff030d20941c9ab537edc92e5767545112ecbf7884bef62725716a95e9f566aef5cea360ed1790bf7e3feb413767f2ef031b80ff7d35d2db0e91ca67d4a1676b5148f413b644544d4417e70cf1be09ada9b95db12f217416b76ce6c2957579", 0xcf, 0x7fff, 0x0, 0x1, r2}, &(0x7f00000001c0)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f0000010000)=""/204, 0x15d, 0x0) 2018/03/12 02:06:45 executing program 0: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x8000000000020) 2018/03/12 02:06:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000010000000000000000000000feffffff000000001000000007000000009efa4d6b2a68ebb9f77b9e818513483e4ec92da972c40b97ff33da476cd4c5bedc30ab5bd47b38a0a2a300e1b20267361832ea8e6ebd133509c300ee3b460bec94529f3c9fc86d05c62774000002499e3eda4367ea76ad57ce2cd6ae59732db1eb3fd3f752746026aba5231e483588b02c6337b35689653b0500f96ea4a71926ba91442e619ddfa4004ffafeaaa518107df9d3b9d2c6c1c301cffb074656cce4b9881b55"]) 2018/03/12 02:06:45 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = geteuid() setfsuid(r2) io_setup(0x1, &(0x7f00000002c0)=0x0) io_submit(r3, 0x4, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000040)="8fa3749ccc35fbfe7be377aa61c68b7f9cd43d00c4045bffe338aa2533d35c56672236b779238324", 0x28, 0x800, 0x0, 0x1, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x3, r1, &(0x7f0000001a00)="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", 0x10e4, 0x9f, 0x0, 0x20de371e4e7fade4, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000100)="1d435f69c4c47532743e4e847fdfbc39ba29078b7de5ced381f3b25c5844b6c85245eb3bcce6dced0a47871dff8a139e35c2b1f86b093668988557ab5abe961121f3b6c6bf9cffde05510ca24adb1591a6ce5a13e0416892ee83536634593e0ebc71b4673730c060d4836ef29ed2f83d48db5281fc3e986b4e20032f9408297f3b2016f211ac9923c5a86cad955c7f1cc32c33622e8474aa3281276a43d2fa92070298a9", 0xa4, 0x200, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000200)="094abe968e1180b30970e4c99ae79619f05dc38fbc700bbbc886defcad94836dd1c47c49d1ae8230f4", 0x29, 0x6, 0x0, 0x1, r1}]) 2018/03/12 02:06:45 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r0, 0x20000) r1 = socket$inet6(0xa, 0x6, 0x81) shutdown(r1, 0x8000000000005) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0xa0000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xb5, &(0x7f0000000080)=0x4) 2018/03/12 02:06:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x7, 0x0, &(0x7f0000005fd4)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/12 02:06:45 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) chmod(&(0x7f0000000040)='./file0\x00', 0x8) fcntl$setlease(r0, 0x400, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) 2018/03/12 02:06:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x20000) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000040)=""/157, &(0x7f0000000140)=0x9d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x79, 0x10, 0x3, 0x6}, &(0x7f00000001c0)=0x18) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000002c0)='/dev/dsp#\x00', &(0x7f0000000300)='/dev/kvm\x00', &(0x7f0000000340)='/dev/dsp#\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='B\x00', &(0x7f0000000400)='/dev/kvm\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='/dev/dsp#\x00']) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x43c9, 0x8204, 0x4, 0x9, r3}, &(0x7f0000000240)=0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) 2018/03/12 02:06:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="a4fffffb2b401002000000000000000003720000180000001400010000000000085454a7a193f66149000000"], 0x2c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101400, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x10001, 0x0, [0x1, 0x6, 0x1f, 0x2, 0x100000001, 0x5, 0xffffffff, 0x5]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xd001, 0x7000, 0x1, 0xdbe, 0x401}) 2018/03/12 02:06:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x1) eventfd2(0x2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x0, 0x0, 0x200000}}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) chroot(&(0x7f0000000000)='./file0\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x94b, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x1000, 0x114000}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000180)) 2018/03/12 02:06:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) lseek(r0, 0x0, 0x1) [ 52.487888] binder: 7008:7009 unknown command 0 [ 52.507657] binder: 7008:7009 ioctl c0306201 20007000 returned -22 [ 52.530671] binder: 7008:7018 unknown command 0 2018/03/12 02:06:45 executing program 2: r0 = socket(0x400000000000007, 0x4, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/03/12 02:06:45 executing program 7: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000480)=[{0x6}]}) 2018/03/12 02:06:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0xfffffffffffffdbc) 2018/03/12 02:06:45 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f61727000139caf7ec1fe77ba2b69dcd1bd0c6f358f9f15b21d9fc053531c93b814d1a1a18c1a6f7e81b273c7333227550b0ff71906cedebf3ed776875e5e96ff0a5f2983fb9fb958f38b2e") r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x401fff) sendfile(r2, r1, &(0x7f0000000000)=0x800000, 0x208000000000ae) 2018/03/12 02:06:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0xf, &(0x7f0000000000)={0x4, {0xfffffffffffffff8}, 0x1, 0x100}, 0x0, 0x8, &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) [ 52.549967] binder: 7008:7018 ioctl c0306201 20007000 returned -22 2018/03/12 02:06:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) clock_gettime(0x0, &(0x7f0000000180)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x8b) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x10000, 0x100, 0xad58, 0x3ff, 0x79d}, 0x4}, 0xa) 2018/03/12 02:06:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/46) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/12 02:06:45 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x7, 0x0, [{0xa6e067, 0x7, 0x0, 0x0, @adapter={0xa0, 0x7fffffff, 0xb8, 0xfffffffffffffffe, 0x7}}, {0xf0a, 0x0, 0x0, 0x0, @irqchip={0x2, 0x7}}, {0x4, 0x3, 0x0, 0x0, @sint={0x200, 0x8}}, {0xc5, 0x3, 0x0, 0x0, @sint={0x5, 0x6}}, {0x100, 0x5, 0x0, 0x0, @irqchip={0x7fff, 0x1000}}, {0x80000000, 0x1, 0x0, 0x0, @msi={0x80000000, 0x0, 0x3fc0000}}, {0x9, 0x0, 0x0, 0x0, @adapter={0xff, 0x4, 0x6, 0x6, 0x100000001}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/12 02:06:45 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x40, 0x4) socket(0x19, 0x3, 0xa48) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0001, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/4096) 2018/03/12 02:06:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/172, 0xac}], 0x8, 0x56) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) epoll_create(0x8000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x8) 2018/03/12 02:06:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) 2018/03/12 02:06:45 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setsig(r0, 0xa, 0x12) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0xa0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000440)=""/254) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="450000000000000000000000acca2d599888ad46997f4e6829b8626f02c57797360a7f51a6243000ba334b7ba369a2dbcee696198fa0e5b2ed98008b542750c02f7c9dd7debc7112e569048a5449460169b2d65e3501fe86f0900e374eebace6b9f2fcd325074dc92a6c5965ef6568567904b6826304e98dba324bf98a2e0ef99653a1e7dbc58a6282654154a39bfa9f7bcfbd4a8f3be0b9d395c8670b9b39b45a72da2c682e1ae751aee6fb4ba29df35e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000c3833d2766fa4f88ec0d1c8ed6dc9f1fa045424b6ceb6190c7451fe56cec0665bbb6b316476a7fe8cb2eea0a59a7b3dab4a5e055164933d7fb"], 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x800, 0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="6ca03256fb70f0895de8828f48621ae87589176a65842d28fb3cd5070d0b92393e254ec579d8d616", 0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xaec1, 0x5778}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0xfffffffeffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, 0x84) 2018/03/12 02:06:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x101) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000002000)=""/4096}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1) mremap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000f1f000/0x1000)=nil) 2018/03/12 02:06:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x4, 0x4, 0x5}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000ff5000/0xa000)=nil, 0xa000) finit_module(r1, &(0x7f0000000080)="8b43a910d0300813030000", 0x1) 2018/03/12 02:06:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x401) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 52.660065] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/12 02:06:45 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff801, 0x15}, 0x0, 0x81, 0x0, 0xfffffffffffffffe, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x8, 0x2, 0x4, 0x80000000000009, 0x0, 0x40000, 0x2000, 0x4, 0x3, 0x8, 0x3, 0x4, 0xf448, 0x6, 0x200, 0xe, 0x0, 0x4, 0x4, 0x8000, 0xff, 0x3, 0x6, 0x9, 0x400, 0x80, 0xfffffffffffffff7, 0x2, 0xf9f5, 0x5, 0x400000000, 0x2, 0x10001, 0xa09e, 0xef8, 0x5, 0x0, 0x6, 0x3, @perf_config_ext={0x3, 0xfff}, 0x4004, 0x7, 0xeba1, 0x3, 0xf2, 0x6, 0x5}, r0, 0x4, r1, 0x4) socketpair(0x11, 0x5, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x10000, 0x7, 0x8, 0x4}) futex(&(0x7f0000000000)=0x1, 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/03/12 02:06:45 executing program 4: socket$inet6(0xa, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2100000a}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@upd={0x120, 0x12, 0x400, 0x70bd25, 0x25dfdbfd, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x800}, {0x8, 0x1}, {0x8, 0x1, 0x7c4}, {0x8, 0x1, 0xe1}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7fffffff}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x968e8b5e3aa2ccde) 2018/03/12 02:06:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xfffff7ffffffffff) r1 = socket$inet(0x2, 0x3, 0x57760c7b) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd}) 2018/03/12 02:06:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write(r2, &(0x7f0000000080)="ddd578e2a52b269f5d92ac7aa6", 0xd) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000340)={{0x1000, 0x16001, 0xf, 0x6, 0xffffffffc46d5cce, 0x8, 0x8, 0x3, 0x54, 0x185b, 0x9, 0x3f}, {0xd000, 0x12000, 0xc, 0x3f, 0x4, 0x200, 0xffffffffffffffff, 0x7, 0x1, 0xa04, 0x9, 0xfffffffffffffffb}, {0x5000, 0x1f000, 0x1f, 0x2, 0x800, 0x2fd, 0xfffffffffffff801, 0x6, 0x4, 0x0, 0x1f, 0x9}, {0x1000, 0x3000, 0x4, 0x3, 0x80000000, 0x8, 0x5, 0x1, 0x4, 0xfffffffffffffffa, 0x3f, 0x4}, {0x4000, 0x5000, 0x4, 0xfffffffffffffffc, 0x31, 0x7fffffff, 0x0, 0x5, 0x3f, 0xffffffff, 0xffffffffffff0001, 0xffffffffffffffff}, {0x4000, 0x107004, 0xd, 0x20, 0x7fffffff, 0x2, 0x0, 0x81, 0x42, 0x3, 0xfffffffffffffffa, 0x1f}, {0x0, 0xf000, 0x0, 0x998, 0x5, 0x3, 0x5, 0x0, 0x1, 0x81, 0x3, 0x3}, {0x107000, 0x0, 0xf5958b8967126ebe, 0xffffffffffffffff, 0x10000, 0x9, 0x1, 0x0, 0x4, 0x6, 0x4f, 0xffffffffffffd48e}, {0x0, 0x5000}, {0x6000, 0xf000}, 0x0, 0x0, 0x1002, 0x2, 0x3, 0x801, 0x6000, [0x800, 0x0, 0x100000000, 0x1f]}) 2018/03/12 02:06:45 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff0000000600005345e1dd425953627a3f264a204c696e75787b121845829b74e7f46ffda10b280c8dc53be3853e1cd427469985375b65b39bda235c197c15963e45920b2e4313cab48e85e1bcc0898708028097c47a3bb677cd7b62b955ec8ed8aff9c8b8488fce03ad6666409bd34439019d4aff3c02602de8d3702bab9f446e070fb3"], 0x5c) 2018/03/12 02:06:45 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r1, r0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101040, 0x0) 2018/03/12 02:06:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x240000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/12 02:06:45 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x20, 0x5}) memfd_create(&(0x7f000018fffe)='+\x00', 0x0) 2018/03/12 02:06:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/12 02:06:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000600)={{0x0, 0x1, 0x3, 0x3, 0x101}, 0x9, 0x2bc}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000640)=""/122) r2 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000180), 0x4) r3 = accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000240)) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r4, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x101}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, &(0x7f0000000200)=0x84) connect$nfc_llcp(r2, &(0x7f0000000540)={0x27, 0x1, 0x0, 0x5, 0x9, 0x5, "3db1abcd9f9af23fcca8d30f51e1a4df8622c07cd888979cf5883e221494aa241e0653dd20e4cd2f507adfaf18b08c0e1a30548e522755b92946583acff459", 0x3a}, 0x58) syslog(0x0, &(0x7f0000000380)=""/120, 0x78) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x98) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000280)=0x42, 0x4) 2018/03/12 02:06:45 executing program 6: perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) 2018/03/12 02:06:45 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x20, 0x5}) memfd_create(&(0x7f000018fffe)='+\x00', 0x0) 2018/03/12 02:06:45 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340)=0x1, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0xe, 0x1, 0x0, r1}, @jmp={0x5, 0x3, 0xa, 0xf, 0x9, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000000040)='GPL\x00', 0x3, 0xd0, &(0x7f0000000080)=""/208, 0x40f00, 0x1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) signalfd(r1, &(0x7f0000000380)={0x4}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x3}, 0x20) pread64(r1, &(0x7f0000000200)=""/187, 0xbb, 0x0) 2018/03/12 02:06:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x310) [ 52.883509] SELinux: policydb magic number 0xff8c does not match expected magic number 0xf97cff8c [ 52.892443] audit: type=1400 audit(1520820405.626:44): avc: denied { map } for pid=7105 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=9500 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 52.895126] SELinux: failed to load policy 2018/03/12 02:06:45 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x111040) getsockname(r1, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000180)=0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) pwrite64(r0, &(0x7f0000000040)="96f0ce9cacd8e0a08759a9f9b735a003ace59c807adc2203984b87624d73ff715b415868b168177f62e7af0914d57ba930625b94abed25527cf6e9ecb8ff9acf24ce12eaf1080d21d7cdbf3c2e419db8386c40b02385d41cd64100dddadb6f737ed2e0d4f4edb100cc40fd4f72ad6cfe7c1593c1c0dc8716ebb6", 0x7a, 0x0) socket$inet6(0xa, 0x1, 0x3) socket$pppoe(0x18, 0x1, 0x0) lseek(r1, 0x0, 0x4) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000001c0)) [ 52.968445] SELinux: policydb magic number 0xff8c does not match expected magic number 0xf97cff8c [ 52.999239] SELinux: failed to load policy 2018/03/12 02:06:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x0, 0x8001, 0x3ffc, 0x1}, 0xfffffffffffffe9e) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x8001, 0x1, 0x3, 0x1, 0xa572, 0x9, 0x401, 0x9, 0x8e0a, 0x0, 0x4, 0xfffffffffffffff8}) 2018/03/12 02:06:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) fdatasync(r2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r1}) 2018/03/12 02:06:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006365732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1041f}, 0x1}, 0x1) 2018/03/12 02:06:45 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x20, 0x5}) memfd_create(&(0x7f000018fffe)='+\x00', 0x0) 2018/03/12 02:06:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x941) ioctl(r0, 0x441100000000127b, &(0x7f0000000000)="6ae3e2d3d93605d5263bd91b8ee9149b6d76e921bafee5a246356d9b539804bba2ae0e74373eebe584c2d1869931b330ac76f06b42ba079f1e681bdd4f3047fc21d3e8cb916e4231302abc60738c3de0") ioctl$void(r0, 0x5451) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) 2018/03/12 02:06:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="1b371d4baba042545c7db0a0c9a3be17861c8a3c05fe37b1afcedd1937f1ef36f4e42555c68a2509f73225b7213cee248ae7a8b57eb043a7522ed425ac9fb1491a09e17439db7c13f7f886f7746704508e07a61989c6a3083297be658056f51c6656bc9e45dff69a4faa5091fda133e114d64f26e3bd33af52a8160ade74d2556374698c8e5d57f6c891104db0949bb19a628d2ebda8715da0be90f6b64c52cf3d6e90", 0xa}, {&(0x7f0000000180)="fab8e78c3aff5043833c28d602b6e2c1775a72df4be676731b138d7bdcc15790ee81e50952003bfc5afe02087cec072b520a979b4e47f208f9cc6de45e82bc9ac0a323845eb1917f127e6d449d75f29ee339ddfaefb924913514e38aa354ae49ef834bfcca9142dd5d5dc153d4e01fad8258c0be487c3d1aef187eb6beec9630f0e615eb8100bef4f2ea6c9ac127f78dd0a894c1e38a480526618635455e777e0a863e25", 0xa4}, {&(0x7f0000000400)="b38e034f30c2f5b2a8a1ce0b47def067aea92f21a8fc57c789d34776d916933cab7d5553c1c25fc1d1338f3dfc7d1e62408fcfa721bb9a170674965d45f9d0d91b682ba99ea305cb8022cf4b9fef5f587a8f85162c", 0x55}], 0x3, &(0x7f00005f6000), 0x0, 0x200000000000}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) recvmsg(r2, &(0x7f0000001240)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001200), 0x0, 0x0, 0x0, 0xffffffff}, 0x0) sendfile(r1, r1, &(0x7f0000807000), 0xffffffff) 2018/03/12 02:06:45 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200100, 0xa) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x11) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x75, 0x8400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x7ad, 0x3, 0x7}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2800, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) unshare(0x80000000) 2018/03/12 02:06:45 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x7}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xc}, @multicast1=0xe0000001}, 0xfffffffffffffd51) 2018/03/12 02:06:45 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x20, 0x5}) memfd_create(&(0x7f000018fffe)='+\x00', 0x0) 2018/03/12 02:06:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2001f) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x40000000b, &(0x7f0000000040)=""/12, &(0x7f0000000000)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x3, 0x28, [0x4, 0x3, 0x7ff, 0x7, 0x8001, 0x8, 0xc7b, 0x9, 0x5, 0x4]}) 2018/03/12 02:06:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x187) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="ed0aff03100000002abd7000fedbdf25040003000000000006000000000000000181083e822f2de05f6175178100000000000000000000000000000002001300ff00000025bd700006350000020010000000ab0022000004d3000000000400040002000000ff7f000000000000f8fffffffffffffff50000000000000002001300ff00000025bd7000000000"], 0x80}, 0x1}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x8, 0x4dd8fde, 0x7, 0x4, 0x0, 0x2, 0x4, 0x1, 0x0, 0x7, 0x4, 0x9, 0x3, 0x0, 0x5, 0x2, 0x1ff, 0x8001, 0x0, 0x8, 0xa30f, 0x800, 0x6f33, 0x100, 0x40, 0xffffffffffffffa9, 0x8, 0x6, 0xb088, 0x8, 0x100000000, 0x0, 0x7, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x8}, 0x40, 0x10000, 0x6, 0x0, 0xf7, 0x9, 0x8000}, r3, 0x7fff, r2, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x8, 0x9, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)) dup2(r0, r2) [ 53.136864] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 02:06:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x101, &(0x7f0000000000)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000000900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d3236c913a10272026620edff671e7a3ec9f2972170569f979765d76d6a6f6dff703c0220611abc8ebbcad492588fbcc9d", 0x31}]) 2018/03/12 02:06:45 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$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="0c00152dd0e39058c4ed0000"], 0xc}}], 0x2, 0x0) 2018/03/12 02:06:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup3(r1, r3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2200, 0x0) 2018/03/12 02:06:45 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000008c4a8b2ba1862e071c5bc5a8add39d9a08e34be4533054d42cd2a886595691bcf2463c2bc859ce3089b2ca2698d7155546778bdcf175ab3542d136199de97cd813dff2cf8d7bf4ec374ef624d159758aab59dbc596def7aaf3b1ad87119dcaed9205b700566c643bb1e12bb5970d869cc2bff10fd0b1a20e49520d9b8570e73e55cd82604781dc73b7a78787fe38d67b3b4f9107dc9d474bf72c98a8c5005fd9fd1139fe"]) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x1d, r3, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/12 02:06:45 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) keyctl$join(0x1, 0x0) 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x20, 0x5}) 2018/03/12 02:06:46 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, 0xffffffffffffff9c}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {r1, r2/1000+30000}}) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e21}, {0x2, 0x4e22, @rand_addr=0x1c5}, 0x0, 0x0, 0x2, 0x5, 0x8, &(0x7f0000000040)='bcsh0\x00', 0x7, 0xfffffffffffffff9, 0x6056}) 2018/03/12 02:06:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, r0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000bd3000)=""/4096, 0x1000) socket(0x0, 0x0, 0x0) 2018/03/12 02:06:46 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x400c01) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x39, 0x4}, &(0x7f00000000c0)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000140)={0x6, 0xaa1c, 0x81, 0xa5}, 0x10) timer_delete(r2) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8517acf021e36c9f49601ca020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000000002000100ffffffff000000020000000003871bf21e9d73177d0005000000000002004e20"], 0x60}, 0x1}, 0x0) 2018/03/12 02:06:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x3, 0x0, 0x0, 0x8, 0x0, 0x1000000}, 0x11) 2018/03/12 02:06:46 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/icmp6\x00') lseek(r2, 0x7fffffffffffffd, 0x3) 2018/03/12 02:06:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./file0\x00', 0x24) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000006c0)={0x6, 0x3, 0x300, 0x3bf, 0x7}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000007c0)={'mangle\x00'}, &(0x7f0000000840)=0x54) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x4, 0x4) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000700400004c0200004c020000180100008c0300008c0300008c03000004000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000003000000000000000000000f0000000000000002000000000000000000000000ffde000000000000000061786ada6fcfcadafe4ae095273df1"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00034010000000000000000000000000000000000000000000000000000440049444c4554494d45520000000000000000000000000000000000000000001e29000073797a3100000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000005c9f0b0f121e0000000000000000000000000000000000000000000000000000e0000002e00000010f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4bc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000680)) 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/03/12 02:06:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000300)=0x41, 0xfffffffffffffda8) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0xfff, 0x5, 0x2, 0x8, 0xffffffffffff7fff, 0x4, 0x40, 0x1, 0xffffffff, 0xffffffff, 0x3, 0xffffffffffffff80, 0x8}, {0x9, 0x8, 0x80000001, 0x0, 0x7fff, 0x4, 0x8, 0x0, 0x800, 0x1, 0x1ff, 0x3, 0x57}, {0x3, 0x48fb, 0x200000000, 0x401, 0x2, 0x40, 0x0, 0x1, 0x4, 0x4, 0x6, 0x360, 0x4}], 0x8}) 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:46 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000002be017357c6a504577050f3aaafb5cf38e3ba94c0000"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 02:06:46 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e96ff0)={&(0x7f00002a5000)='./file0\x00'}, 0x10) 2018/03/12 02:06:46 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200800, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x480000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000010a090f0000000000000000000000008a4fc0666de5b748a39ec2749d10c72e82c3298ba2d8b672faecadaa419740f45fbebd8b3c90f5e4ed15a1b361dba3242e102c94ab1c7be67abc140f8200682b31977ddef5a850a582262d9c21b8bfbce68424e50d9927b2"], 0x14}, 0x1}, 0x0) 2018/03/12 02:06:46 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8b, 0xc0140) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x7, 0x95, "d249039d8e8a75861c9c7a5d06997f0e0867eded18e160bace664d66225ddd5d517f79d08e68373d01537f7b6a846423473a07adc541c477de4711cedd6bb1323442c695ea03c826932dbd813de974bda44560161785db3207278c23e954cb28c64782b01e35aa6193784506e6897004b1ecae562fe982b2225ffbf6aaf55704ad74afc7535ff4ae268e987bc4c971764c431b4432"}) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d88aaaaaaaaaaaa000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000004538ff09000000ff000000000000000000000000000000000000000000000000010000800000000000000000"]}) 2018/03/12 02:06:46 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @random="844de383a98d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x400000) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/12 02:06:46 executing program 1: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r0, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/12 02:06:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x4) 2018/03/12 02:06:46 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x10, 0x80003, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000100), 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000140)={0x14, 0x1, 0x7}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/12 02:06:46 executing program 5: set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x7f) clone(0x0, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) 2018/03/12 02:06:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x5, 0x80800) 2018/03/12 02:06:46 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000200)={r1, 0x7, 0x65c9, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) connect$pptp(r3, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$TIOCNXCL(r3, 0x540d) r4 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') r5 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000100)={0x3, 0x7}) sendfile(r4, r5, &(0x7f00000000c0)=0xd, 0xffff) 2018/03/12 02:06:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000002c0)={&(0x7f0000000200)=""/170, 0xaa}) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x4a) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/12 02:06:46 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ed", 0x1, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x111800, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000240)={0x1f, {0x7, 0xfffffffffffffeff, 0x2, 0x80000000, 0xaf6e, 0x4}, 0xdd}, 0xa) r3 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="106308280000000000000000"], 0x1, 0x0, &(0x7f00000000c0)='A'}) ioctl(r1, 0x80000001, &(0x7f0000000140)="eeb1bcf2011190809b43c58268764a799f3d4779588e32347c24c0c1b578a7c217e3a54d131632a5cf06dd99912300b7ce5098ecc46d85bb1eaee3aa1022ffdadb78a7d8229c025848a93ecd21728c654b5f0c1c545ea30e2be2afbaa1aae8f819c459b3f5d31862e5ebe08df427501e92d80b3cb042e6904bb42cf0108cec54f6784b774ea74f9afae351f39a13a3a88c363cc6aed5b476251cdedf2478a6b7a4461a4191a0c036fe8f4d778eb1c6077581") syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x0) keyctl$update(0x2, r0, 0x0, 0x0) 2018/03/12 02:06:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c3bff4)={0x2000001e}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/12 02:06:46 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xffffffffffffffe1, 0x2000000000000, 0x3f, 0x4, 0xfffffffffffffff8, 0xf61}) 2018/03/12 02:06:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x71, 0x800) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7, 0xc241) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0x16, r3, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4003fd, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x0, 0x4, 0x800, 0x2000080000fd}) clone(0x0, &(0x7f00000002c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000040)) 2018/03/12 02:06:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000ff8)={0x0}, 0x0) fgetxattr(r1, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000000c0)) 2018/03/12 02:06:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000440)=""/56) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000080), 0x400) [ 53.585164] binder: 7258:7264 unknown command 671638288 [ 53.595393] SELinux: Invalid class 92 [ 53.610526] binder: 7258:7264 ioctl c0306201 20000100 returned -22 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x5, 0x80800) 2018/03/12 02:06:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000000) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x8, 0x4e22, 0x7, 0x0, 0x80, 0xa0, 0x29, r1, r2}, {0xfffffffffffffffb, 0x4, 0xf77a, 0x7, 0x4, 0x8000, 0x2, 0x1}, {0x6, 0x2, 0x1000, 0x9}, 0x9f, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x3f}, 0x2, @in, 0x0, 0x1, 0x3, 0x1, 0xa, 0x401, 0xfffffffffffffbff}}, 0xe8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/12 02:06:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) arch_prctl(0x1007, &(0x7f00000001c0)="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") r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000012c0)={0x0, 0xe000000000000000}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000013c0)={r2, 0x4}, &(0x7f0000001280)=0xffffffffffffffc4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r3, 0x1}, &(0x7f0000000100)=0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000011c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001200)={r3, 0x8, 0x9, 0x3f}, &(0x7f0000001240)=0xfffffffffffffeb9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001340)=ANY=[@ANYBLOB="4a7cf530f65ec473d73da169c2f0035e4e25fdb5cf968bf040bec157e8e21e"]) [ 53.633393] SELinux: Invalid class 92 [ 53.649368] binder: 7258:7264 unknown command 671638288 2018/03/12 02:06:46 executing program 6: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfe0) r2 = inotify_init1(0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0x0, 0x4, 0x3, 0x5, 0x3, 0xa039}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x40000007000) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3000000000, 0x50000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x8, 0x7, 0x5, 0x7fbd, 0x2, 0x40, {0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x80}}, 0x2, 0x1, 0x7, 0x1, 0x1}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={r4, 0x4d, "29b267a841f662779b0c13f303c8a72434eb1908e49303bf2533c9f903cb0c4b4a4a1452e1218efb2777acbad5240bca42cb67eb789a9377f2794a9ee9218552982748392465afb4b5ebe1f469"}, &(0x7f0000000400)=0x55) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r6 = getpgrp(r5) kcmp(r5, r6, 0x1, 0xffffffffffffffff, r2) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x4000) socket$bt_cmtp(0x1f, 0x3, 0x5) creat(&(0x7f0000000100)='./file0\x00', 0x1) [ 53.676722] binder: 7258:7264 ioctl c0306201 20000100 returned -22 2018/03/12 02:06:46 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4100) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) 2018/03/12 02:06:46 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0xf7fcf25ec5359450, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3, 0x51}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r3, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x5, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) prlimit64(r4, 0xf, &(0x7f0000000140)={0x8, 0x359}, 0x0) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="e623237e0791452def8dc1dab1b72cfa68127be7a4a582a06e86c33cf6e7f75a2ef404a0aea0c3219e15317417fa95f4fa7e8d59b24e20d2f83a08c40e8c195dbf520d0ca8f6abda529ba0d910cddf75ff8fdb8e2906c85584b761aa579771f47034bd31663935f20edd2311b436a0df4beefaf65685346b5c49b8e05873dd5b0ed39f266bfe920b9bcdc8a11eefe31c9c79812abe3cde4f2e90", 0x9a) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xc951, 0x2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000440)=""/252) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000300)={0x1ff, 0x507, 0x7df5, 0x8, [], [], [], 0x5, 0x7, 0x4, 0x5, "02dbb2d69911411df79321671671c00d"}) 2018/03/12 02:06:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x300, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) futimesat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000640)={{0x77359400}, {0x0, 0x2710}}) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="cc0000001800d2d684b314c5d2722503d3ec35afd256000325bd7000fcdbf4250ae20076fc03c8030029000008000400", @ANYRES32=r4, @ANYBLOB="30000800fc892d36da6bc0bc0060ab68f882d5143e15974f2e1bd042625564beee9428b9a0950a4648f5a1b31100000008001000050000000800150001000000680016005cd78e2ccfd617a4c08ef75f1c3fb14a9afac08ad7413cb5de207fa1186009b40b33694c7617eae98f9999355777e6a2bfc7a064b2101810b4274bc57d330d689d9f8c86c122d57c5f17a54bdcfb2196c1d22a6c7483fe0f4c1c26f37172120145790000"], 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000680)='-proc\x00') clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{}, {r5, r6/1000+30000}}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x0, 0x8, &(0x7f0000000380)}) 2018/03/12 02:06:46 executing program 4: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) r1 = getuid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) sched_setaffinity(r0, 0x74, &(0x7f0000000140)=0x9) futex(&(0x7f000000bffc), 0x3, 0x7ff, &(0x7f000031bff0)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000380)={r4, r5/1000+30000}, 0x8) r6 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80800) sendmsg$nl_generic(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, 0x37, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@generic="5c1c6d53c505f0e190412bc2f47b4a7995e79109ba11fbf8f8467542adc37dbacf8fc9e72942a14977bcc80e37fbbcb884c195d49ea880cb3a4ede16ca30bfcc117e6185e74b", @typed={0xc, 0x20, @pid=r0}, @typed={0x14, 0x29, @str='\\#bdev#\'\x00'}, @generic="5462a4e773e6bde8"]}, 0x84}, 0x1, 0x0, 0x0, 0xc4}, 0x40000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000003c0), 0x4) 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x5, 0x80800) 2018/03/12 02:06:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) personality(0x4100001) dup2(r1, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) 2018/03/12 02:06:46 executing program 6: syz_emit_ethernet(0xfe, &(0x7f0000000040)={@random="da880db0cfd0", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0xf0, 0x80, 0x5, {@current, @current, 0x400}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "280dd7d52b82df7df0523a262dce98d9817510967f312c14fcd5b095ee6c68cb5f7a5f924f9c4309b6e3716c670749b329da879f5565c03134d768f43a4d8cfc33b471ae100cd9afcd9fd9540a99e2b168bfdf1dcafc81345f7787981e496f333c42c7b4d5e1a4bfc097ea8eae1a143d0a0d5a5eb1fc9fc6bcd461b81bd03a68fd38c012e492b4a96f354ada5ddc5e5cbf0bdbd9c87493b00d0a4404b24c65e8ee3093629a2880fa8482ba76b7f3cd9ee8810072b257b94c7ed5502517b4c0e9c1470d0746900de715a26a96cf0bbeba568c"}}}}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="00000004000001b1f88a8ced7c201cf1543d155fce80c2000b008860"], &(0x7f0000000180)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000001c0)=0x3) 2018/03/12 02:06:46 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3051) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:46 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040), 0x10) ioperm(0xfffffffffffffff9, 0xe, 0xbbd) 2018/03/12 02:06:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) 2018/03/12 02:06:46 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = socket$netlink(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x84, 0x1e, &(0x7f0000001000), 0x3) 2018/03/12 02:06:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x13, 0xb6cd) sendto$inet6(r0, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) 2018/03/12 02:06:46 executing program 4: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) r1 = getuid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) sched_setaffinity(r0, 0x74, &(0x7f0000000140)=0x9) futex(&(0x7f000000bffc), 0x3, 0x7ff, &(0x7f000031bff0)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000380)={r4, r5/1000+30000}, 0x8) r6 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80800) sendmsg$nl_generic(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, 0x37, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@generic="5c1c6d53c505f0e190412bc2f47b4a7995e79109ba11fbf8f8467542adc37dbacf8fc9e72942a14977bcc80e37fbbcb884c195d49ea880cb3a4ede16ca30bfcc117e6185e74b", @typed={0xc, 0x20, @pid=r0}, @typed={0x14, 0x29, @str='\\#bdev#\'\x00'}, @generic="5462a4e773e6bde8"]}, 0x84}, 0x1, 0x0, 0x0, 0xc4}, 0x40000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000003c0), 0x4) 2018/03/12 02:06:46 executing program 7: perf_event_open(&(0x7f000025c000)={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, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x8, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x200, 0x208c00) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x42de, 0x1, 0x62, 0x7}, &(0x7f0000000400)=0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x10000, 0x8, [0xffffffffffffff01, 0x1, 0x6c57f3bd, 0xffff, 0x2, 0x0, 0x22, 0xfffffffffffffffd]}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r4, 0x38}, &(0x7f0000000480)=0x1ed) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x2, 0x9, 0x3, 0x1, 0x2}, 0x14) 2018/03/12 02:06:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '(\x00'}, &(0x7f00000000c0)=""/186, 0xba) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 53.934586] mmap: syz-executor1 (7316) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:46 executing program 0: socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xfd, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/253}, &(0x7f0000000180)=0x50) 2018/03/12 02:06:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400000) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000080)=0x10001, 0x4) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"22c9c67e7d852b"}, 0x410}, 0x10) 2018/03/12 02:06:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000280)=""/145, 0x91, 0x2000, &(0x7f0000000340)={0x4, 0x7, 0x80000000, "c739b62f4d5b", 0x1cb}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/233, &(0x7f0000981ffc)=0xe9) 2018/03/12 02:06:46 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x9, 0x4) recvfrom$inet(r0, &(0x7f0000000200)=""/152, 0x375, 0x40000000, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x12002, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/03/12 02:06:46 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x33, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200002, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x3, 0x4, 0x4, "b607165f3437fe5b48b6aa6ea92cefc5c5964ba12be9198c55561ca35fd1be8de6d87cee00a1dbe33b03a5e0e238bd3f2e59802c5cff363e6099e74cf49481", 0x25}, 0x58) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/12 02:06:46 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x962, 0x8001, 0x4, 0x20, 0x0, 0x5, 0x2080, 0x4, 0x2, 0x3, 0x8, 0x7, 0x3, 0x14843ef2, 0x0, 0xb8, 0x9, 0xc0, 0x2, 0x200, 0x4000000000000, 0x7fffffff, 0x8, 0x101, 0x0, 0x6, 0xfffffffffffffffb, 0x0, 0x8, 0x6, 0x5, 0x8, 0x80, 0x8000000000, 0xfffffffffffffff8, 0x1, 0x0, 0x99, 0x1, @perf_bp={&(0x7f0000000040), 0x7}, 0x20, 0x9, 0xf6, 0x2, 0xc6f0, 0x8000, 0x3}, r2, 0x0, r0, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x202200, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000280)={[{0x0, 0x6, 0x8000, 0xffffffff, 0x9, 0x9, 0x12c, 0x4, 0xffffffffffffff80, 0x0, 0x37, 0x1ff, 0x6}, {0x9, 0x9, 0x9, 0x3, 0x40, 0x9, 0x4, 0x6, 0x80, 0x2, 0xffffffffffff0001, 0x1}, {0x60000000, 0xb4, 0xf21f, 0xfffffffffffffbff, 0xfffffffffffffc00, 0x9, 0x4, 0xf979, 0x4aa, 0x7caa, 0x80, 0x3d5e, 0xb}]}) r4 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10d, 0x2, &(0x7f0000000ffc)=0x4, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x440000, 0x0) getpeername$ax25(r5, &(0x7f00000001c0), &(0x7f0000000200)=0x10) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x1, 0x1, 0x80000001, 0x8000, 0x674, 0x7fff}, 0x1000000000}, 0xa) close(r4) 2018/03/12 02:06:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8001, 0x3, [0x4, 0x2, 0x81]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x23, "822f73e519cd8ca86de1f537aa4f1e53fefd1ecf320647b833ada2b93477b729e157fc"}, &(0x7f0000000100)=0x2b) socketpair(0x11, 0x3, 0xfff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x1ff, 0x7, [0xa34, 0x3, 0x8, 0x9, 0xfff, 0x81, 0x4]}, &(0x7f0000000200)=0x16) 2018/03/12 02:06:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/12 02:06:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:46 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) flistxattr(r0, &(0x7f0000000000)=""/158, 0x9e) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f0000000100)={0x4, 0xee02, 0xfffffffffffff800, "7ed44bbac6a8", 0x87c9}, 0x10) 2018/03/12 02:06:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x928) writev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="9be624f5241ec56950e8eb3377b42419d8bd04ff5b000305415934cc74ad4ef144315c9d598d205413becda7eda76610c17fba7183651c9f869fd5d35c000bc0f0296d2ae2522c4e629f7d8afd820bcf0805fb5755c7189de4f3d53d2816ccdb1048630e1cf2665169f6c07c98e034bfd377269f7ff353edecf35c996852c9d76a7f652c75e9d7e9934af9f50b11c0bc2de6cc4d4a1e4d30dc395a39c707cef38104280999360b15c1efcdbf779993a61a6ae99ec8dd2d18f367c047201041bb27", 0xc1}], 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000740)={0x6, 0x9, 0x101, 0x4, 0x1000, 0x9, 0x0, 0x8001, 0x7, 0x100000001}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000700)={0x1, &(0x7f0000000400)=""/127, &(0x7f00000006c0)=[{0x8000, 0x63, 0x2, &(0x7f0000000640)=""/99}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/203, 0xcb}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/12 02:06:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'yam0\x00'}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/171) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'nr0\x00', 0x10001}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000053c000)='&#!proc-\x00') 2018/03/12 02:06:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = dup(r0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, &(0x7f0000000140)=0x14) 2018/03/12 02:06:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x8, 0x48, 0x7, 0x6462, @tick=0x4, {0xbe3, 0x100000001}, {0x7fffffff, 0x9}, @addr={0xd26, 0x4}}, {0xffffffff, 0x943, 0x1000, 0x400, @tick=0xc0, {0xfd3f}, {0x6, 0x2}, @time=@time={0x0, 0x989680}}, {0x3, 0x80000001, 0x5, 0x5c, @time, {0x5}, {0x3, 0x2}, @control={0x4, 0x5, 0x1}}], 0x54) read$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffdd3) 2018/03/12 02:06:47 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb9}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x3, @in, 0x0, 0x4}}, 0xe8) 2018/03/12 02:06:47 executing program 1: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) 2018/03/12 02:06:47 executing program 5: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") rmdir(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/12 02:06:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc2, 0x40000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x3, 0x4) r1 = socket(0x1e, 0x1, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x4000000003, 0xc2, "369132fcda29", 0x3c409d2d}, 0xffffffffffffff27) 2018/03/12 02:06:48 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x479, 0x10000000, 0x3ff, 0x6b66, 0x40, 0x1000}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000140)=""/148, &(0x7f0000000040)=0x94) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/03/12 02:06:48 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xe5b, 0x9, 0x8, "2a650820b816b8f19c64a269be55ffbb0c4990e11cddaca3d29a500cc5758acd484584688253b96698a3ae8d4387beca2f8540cc6d5e3a7c8197270844120caeeba36eadbbbbe3932e0df700b93fcab8"}, 0xd8) r2 = dup(0xffffffffffffff9c) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) 2018/03/12 02:06:48 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:48 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r0, 0x0) write$evdev(r0, &(0x7f00009c0000), 0x0) 2018/03/12 02:06:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x2, 0x2d0}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/03/12 02:06:48 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/03/12 02:06:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="e7d579d7a6c4fb307704206d9b0b1c69", 0x10}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) socketpair(0x5, 0xf, 0x7, &(0x7f0000003100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003140)={0x0, 0x1}, &(0x7f0000003180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004780)={r3, 0x1000, "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"}, &(0x7f00000031c0)=0x1008) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) socket$inet6_sctp(0xa, 0x400, 0x84) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendmmsg$alg(r4, &(0x7f0000003040)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="b0a4ac2d1e2e9db8277261e8", 0xc}, {&(0x7f00000001c0)="b285fc036ecf72db1d3e7af71577bfde72a5baae736b398503b35619cb5b4804e19434f2cb29a483cbe8aa52b23d57f889fea033de675de56a3b8c3f4253be2d39c515170836c5437906a9d958abe40955ebf3082bb8a192037d5472dd6e0955340681b6f0370ba4f015f06142453a7de33b8bcc295a1b8f092eaafe8e25fd302372443ee4f8a812ca4bbb73caed6c98e70d3a35c5b89e4778c73fd5b5633ed72c74cc2f6ac83b4a8c4641e1698327f24042ea2a4acec9e649af133993f196", 0xbf}, {&(0x7f0000000280)="1d13e4cc000162fce8f50f9c566bd2c17182224fb1bf9e84810ede1e3bc10079ec2f928d9b3ca3610eabf899612ecb36d78ca092044c69e06023b399ab86a17ea10764e9fe146461e1923fa6b67866c55da9a1b6d4a91197cf4c9ccd8e28b39fd062043cd4a29db607cadc125565b402a0101d693767fa17a14906fde2db60a2b5cf45445b35451cb370e23fafb444d1cb8980a66fdb3973b20de89fd3a43a48e959", 0xa2}, {&(0x7f0000000340)="e1e7eeedb1515be8b942c6b4fb50cbdd84b0b92814f994dfb959278796e8c61513efa6865a0495f15de463b3ecde37fa718e3c503c9d1da4aa68d0ec99d332a422", 0x41}, {&(0x7f0000000440)="a7b15621e2d7e3d4aad2582a8b411977e6e4efa46a7ea68360436fc2117a5f70f928f4c80487d241e40a2067cd1e33628fc099ce3e2a301eae453a9cfadb5526253e6637b4f82f75bac4c4432468f3370ae59ad0c3cc9694dc99adc7b96b44b67867a7af60001d1153c845876bc77842e3b98b1c0c90f7e9773555a015d683daf95e39c7740cc007dbeacdf058ca9246b2de966d5087ff8b11549ca066af091c2693c7fd4d8b01fa6c535a7c726289d3fe4425", 0xb3}, {&(0x7f0000000500)="896e67cacecef850194af877eeaa235f5eb216e00297cc267b67eba244ca1db731bd245be8ee1bf481087ca2d366acd236b1e22527c9c62d73f859e2129a47e8b08a1d28c904e66ebfb40743f916f6c889b3bdbce0a1feea46b4e731fb233490ec2d18db2c89496197e6098dd64631eaa4fb89beeb0f991d2c09689fa32683ed02b8f6b3294905607630feae4a3364bcabc3172be97bff559822ceed64141c9af3d05be987f42f0b60b2807d4cc70353ebbfd7d7c6c4f79683528d658ba03aa0f755bf2f67ad11886c29", 0xca}, {&(0x7f00000003c0)="d8c928727863b95afa58a551d475085c073c5803360d39f40b7c5b8c956ef4545ed630ce7e5336639df52f", 0x2b}, {&(0x7f0000000600)="18e97c4a4761a9d42d809c74b8437a86c7ebb59084cc8942ef34c4736f84ccfa2ae2c8c38a77b1871251e74206d3a1c9181df36d20dc721ce5c0c56b0657535c7c1f1debd9638ead965498f56c0e2263b8150c53f4d9f79cf45ce8b249ab5549f928ba50e2b5c96cc3fba7169be3dfd235a29982560bedd3b2e2132bf867cd12500e1e866b25eb43cc8220a7b225ac0cd28fc3a43918e0d1656be392614477efb2803b4b67d80e247cb0b1fe1c2021394bc97f", 0xb3}], 0x8, &(0x7f0000000780)=[@assoc={0x10, 0x117, 0x4, 0xfffffffffffffffd}, @iv={0x90, 0x117, 0x2, 0x7f, "7025d799656df13281fa6e1f1a4789d572f6f44bb65953a5c273383aca4fcf7b2fbccfb835c5a70853a29711ff94965280a7fb9a47c33ef05132abc8feb94ea1c380cc78daef2f9afc65132fcf1065ae9be969905123f9a861c6e58049e1fc230af3c9aaa540ad915d812c666a1a14845b50d42340028bff84718fee3cb433"}], 0xa0, 0x200000d4}, {0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000840)="6d075c78a2b3e5e827ef8f", 0xb}, {&(0x7f0000000880)="a7f271", 0x3}, {&(0x7f00000008c0)="ac37b65a3225bf626504bf2ab7aa99c4a0427016647341147b83a3fe3fe3c25e46bed7e6649f0d3dabf70dcb0247ede9d58ff3e284323e5c9c26f2a9ea6ddf98a565b4a25dec21c86aee8e35e778cf042bf7f57a52412f61c2e2389053fd0766d6207cc5a27916e32195a2a8b88b131656", 0x71}, {&(0x7f0000000940)="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@iv={0x9c, 0x117, 0x2, 0x8c, "1f3fe08cddcd5959e054932092487681ee9c9073cdb81b71dba9cd4daffff6dc20ae2f0073cabbadaa2247a60980927b958a91980a76e2f66354fe82c60faa974f6c440efd2c3e5d32ae49542511ce10c485b3072be3aee865b7b70d708da845a4e61e00e415c78a1ef0864f85c8b016cc597c9255b6de899c14def611f6bd149160bc96e341a90168a53002"}, @assoc={0x10, 0x117, 0x4, 0x8000}, @iv={0x8c, 0x117, 0x2, 0x79, "37caebf74aa4a173423fa95a7b66ea05cefc204ee241b5eaeb001da60110e0551b5f8c549ed423f15adf554d6af739bf0518d4dea69d48f40f005ef50ee66645d95ef694601946d5c42bf8a76f108821ee45ad414fab358c4c7da03eebb2ab5485e84994505ab6a0ddaf5dad84d7f996002e2d34149f7049ae"}], 0x1180, 0x801}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000024c0)="63580362fa11948dc3342cfb9d34736619b85235c73aeca7acd5a6e6d6", 0x1d}, {&(0x7f00000026c0)="097c59fe7fda084f24a1d92424365aa812fc8e50fa9f3d265e0f271f406537d8a740a39d4d1d002e823c25589acab97ed9c8771e445bcb90f2e4b7341bab1e9defec67da1f4e3a7c67fd484f5cde82a9ac1308a0dbbd9b2e733a046ca020b4eaf4c20990fe8779338f3ee47f1be96720e8669590f8a194f1ae056bbae97bbc44df743974c154698d027e20ac9bda7eec45428c1d03", 0x95}, {&(0x7f0000002780)="1172eaaf90ed7103b60e04a256ccf5273436cf5130a495b63be0546e94b4229080329b2c7af98618216b1a", 0x2b}, {&(0x7f00000027c0)="af4b806a84703040aa247c8c70f6b0cb8252016ce33934baba08c4322d7d5fc1f4da7fa6699276ce3fd5bd188b9c88722d0b4f59b99ea62b784749a807ef160bc6933062103186a95a05c4ee3bc241378caa7df78b681f19ed0291cd38a762e7e9f6fd54b27e4e08ac1d329131879436bedf6577af71d8b6cb6883d4f0b472446cf45ac16c1392e6358f75d94b9a0faf8029cfccf8fc87dae7665464a00f670722a2cc46c6", 0xa5}], 0x4, &(0x7f00000028c0)=[@iv={0xb0, 0x117, 0x2, 0x9d, "4cf248277152e52499484353c4978747cc15084d1e4c9d692f3d3752eb89bacd9184cefd64bfc3471d1aa4cfd89c3ff1905d75e2576a141414e926034a6c27d1b3adb777aad358570aa69718863b70100fee06cb4bb9395696d2c0dbf6a7e1e38ce61d8c69dee765356c6aa11631518b7998ebfc4b4e9fa5435b4b38869eb2f4c8ca4a025b055f3dcf8ea7c88885b4a61a97768131e88c73e11385b245"}, @op={0x10, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb5, "3065b6fb207de0b16f715c05594ad685579191424a5ba7e816a3f0e79891fc65dc7787593fab0be35140cb12424ff48a8bf731cf74f33be39dd45300dce9eea807a70ca7e1026e41b979bd18247e55a5988e898978f36ed221ac10420e66612e6061a660c82b55ede2e7adb276f432ebc5be6fe6521b8468ab5f6240c5a5de806c62a869f92221ee870734d86b807135d8840efdc48417ec1e347bc29b3c717d823328b04387232a70eb8cdbbba76fc108a95bd28b"}], 0x188, 0x80}, {0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a80)="d730f8559c5c445bcd4844d82b95df239e276c5a56002b3351f238ea8a4eb20bd077bfdb", 0x24}], 0x1, &(0x7f0000002c80)=[@assoc={0x10, 0x117, 0x4, 0xffff}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002cc0)="f8f82c1b6be2fbebe516e60b1cf413aeb22c3f9c5322d452ea5be0b03765a4ee10f21a96d992c9418750d9e392ae2e94dba2d1acb519c50f5c27d1520600a93e81b19116882bceec7dfdb80280292e91e10f161b9da9e4d904b4cd3b3d", 0x5d}, {&(0x7f0000002d80)="33f4eb147e8207604097dc25380680035c8deb0eaea210470ec4164958a3b47ba9a3f68f05e043a87cc622839dd55d028d5d1f77c7e514b55a50c5d857032a6536b4d5bd96aab2b61a80e458addecabd819ec7069bcf273b4bd885a5d5f5f6094acb73eb89d9ce04cfe113edcdf41bceedaa141fe9f1ed394673e8faae8a0b7f96c3b44facb422f56abf16c472506b9607c3268ea39c2deca132e32e6380b4ddb99167f045c263624e79c0b180052d091ee334693c2a5ae8c7379e4f3ca1efb4eea55a0e22293a3f61bbc94345e6a3cf46054143a510717ec68dd6f07e27edfa661b7a55c5747f64c86b62860e2195a771c6", 0xf2}, {&(0x7f0000002e80)="37311fa1501e66892ce493aee0d7f74a1684d49799096a6ac85cbbe9a3a3664719d8cddee598296d68836228ec7331dcf546340cacea3b9da3974fc05efbe4c1a14830383307bd535212c998e62a317277a4cf035e61f8d280380598a7ef2d92d6ba28085c", 0x65}, {&(0x7f0000002f00)="6de226d2388fa24ad749aa368869ac", 0xf}, {&(0x7f0000002f40)="069e214cf62db2219d00cd00f0949f83d42010a03799097660ae97cbbab2d69063a7ad2c6e1ecbe9281735", 0x2b}, {&(0x7f0000002f80)="424324c137d5828326f8a1503ed89f6a24660cdfa608d8072a7cf3cc016ad32356221c840b9f1386b68559", 0x2b}], 0x6, &(0x7f0000003000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x20, 0x8000}], 0x6, 0x40000) 2018/03/12 02:06:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000080)=@vsock, 0x10, &(0x7f0000000100), 0x36}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/hci\x00') finit_module(r1, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/03/12 02:06:48 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:48 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair(0x1d, 0x80000, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r1, 0x0, 0x1000, 0xe1, &(0x7f0000000100)="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", &(0x7f0000001100)=""/225, 0x9, 0x1f}, 0x28) setsockopt(r0, 0x8, 0xffffffff, &(0x7f0000000040)="4ce1a956f80e7842cb533ee4281bd2e71efcafb21ecc8108cbcc5185b63445bdb36ae5a38cff074323d52047b8b4e89d8d29ffb26e7ab568ac81ecad621fb1b60cf7bca9ea995e5c37dd2025ec1be7140d5f", 0x52) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001240)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 'ip6_vti0\x00'}) recvmsg(r2, &(0x7f0000001740)={&(0x7f00000012c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001340)=""/117, 0x75}, {&(0x7f00000013c0)=""/177, 0xb1}, {&(0x7f0000001480)=""/63, 0x3f}, {&(0x7f00000014c0)=""/95, 0x5f}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/72, 0x48}], 0x6, &(0x7f0000001680)=""/147, 0x93, 0x6}, 0x100) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001840)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/12 02:06:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x545000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x84e0, 0x4) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x7fd, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) waitid(0x0, r3, &(0x7f00000000c0), 0x40000008, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) r5 = geteuid() r6 = getgid() sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000000540), 0x20000072, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000004100000001240000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2], 0x2cc}, 0x8000000) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000240)={{0x3, 0x0, 0x8001, 0x2, 0x4}, 0xffff, 0x6529}) close(r1) 2018/03/12 02:06:48 executing program 7: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8082, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/12 02:06:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/12 02:06:49 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x8) fcntl$notify(r0, 0x24, 0x0) 2018/03/12 02:06:49 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xe5b, 0x9, 0x8, "2a650820b816b8f19c64a269be55ffbb0c4990e11cddaca3d29a500cc5758acd484584688253b96698a3ae8d4387beca2f8540cc6d5e3a7c8197270844120caeeba36eadbbbbe3932e0df700b93fcab8"}, 0xd8) r2 = dup(0xffffffffffffff9c) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) 2018/03/12 02:06:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002940)={0x1034, 0x12, 0xe, 0x2, 0x70bd29, 0x25dfdbfe, {0xe, 0x0, 0x2}, [@typed={0x10, 0x8f, @str='[self\x00'}, @generic="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", @typed={0x10, 0x51, @u64=0x5}]}, 0x1034}, 0x1, 0x0, 0x0, 0x4}, 0x1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 02:06:49 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000000200)=[{{0x77359400}, 0x7, 0x400, 0x2}, {{0x77359400}, 0x90000, 0x1, 0x7fffffff}], 0x20) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05630440000000000e630c4000005aa3"], 0x0, 0x0, &(0x7f0000000040)}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_cancel(r4, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xf, 0x5, r2, &(0x7f0000000b00)="f9bf8181e1c0b484454893518b90a3823b5d76570e5f866181a7ca1a1f02f295bcc81ecdf3b4da276fb27edfb8d7cc87d3758cc91d266e476b8f11e6506e19c1f1ea3d5719ef0d714aaf26b29921cde30d15f703360101b34fdd9f934439dd3a7b9f901ba944758bcd813f7503af3787497556e31aa1199febec75b035d1bfef5489b79abc618017b932c5a970bc7d3baa5561c74ccdd7fd9e7a876874686631ab", 0xa1, 0x3, 0x0, 0x0, r2}, &(0x7f0000000c00)) io_submit(r4, 0x7, &(0x7f0000000a00)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000280)="3c6d3c9e3847994f08d98c436a5f58dd9d94693892cc7fec712a5ce0d76eaba6e9699ee9c524d90b4b867cfbcdd488c401583e6f29c52595c33754fbed0cb45f1344762c4bf0c6303d57d5d55d0df429dc9d986a4c7552bd7eb8371f65c56437444e825c7aabaefa306dc7bdcf2fd5d0233b94865c2b1ed7dfd2df45c286c1c31633d2b882fbdf2c7cd68ef649734109e7bccb9e91bc2138a5af7fd06b0cdf12c75f64e080ae74d720fe81283759c1c93a9ade58a19e0ab706550a39d5d395ea9025c44a75f9b124449a", 0xca, 0x1, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x1fa3, r3, &(0x7f00000003c0)="dcef588ffba16a4801f63ac11f3f2eda7eccf90dace38604aae9972e93300eb6dfb3ef09ad7d571177e0f00c1a4ce710ac5ad57282e17561d1b7154bab5fbcf9887938964017c14f58f5c6c200e3f93c34d5bc9de63122cb46003d0f5031d91cddb8be404c2cacb8e5e3c302b2befa0e5d87e1e7d682d5b5c99e1dac5d1717a43fa4aaebeec393628d55c837a2c2a58f97e201b9a01a1cf14b6b4297a2dce6f0680a98bf3411943f6de6be36ff458c6b7dd8f021a1bff1ba", 0xb8, 0x3, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x2db8, r3, &(0x7f00000004c0)="85402f78343218fb1cdb5c3f641650c68e71b7af954eb247ef828d9c84adb753623dc021bfbe2ab08e8252e5eec44d0de3f88a185da8f26cfb10fa6a38015bd968fca7bb8b3854350c4cd0a034080f7b5b2f57df4bec84f8ac236e3ba24ec98a5f23c97d6126cf77dca4293089500d86fd3caccd8b8c58c18962a1cfb4f35e67df7a6a453cbc3100b73a807610dcdc9c5d231f5e35168bfcf20afc16891a57f788e67cb5927227", 0xa7, 0x8, 0x0, 0x1, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f00000005c0)="dee80950960c2b86a6e8d6522b7ec5afdf299f6630a4563cfa35de36e4affa42d19742bc1b43f36e680815423c97f47d70722d1fb9e292391d84a17ab14917835896cf8ced232176ac6633798ad2a3180f4b1477da82de9e727336cfd2c16d9d33862445fbba318b7458504c4910837665d13f8f96bd6d941a4553a5cdbb58d0ab16dfd02ac6bdda34051659fd7772b4ae1196712a09a23661c5f95384740d539b791e7395f6bc742867c4736adfa82a2c3c5645e7fd951268952d49d9f9748e385a0f2689a17c1a7dbe0d825a094a", 0xcf, 0xfff, 0x0, 0x1, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x100000001, r0, &(0x7f0000000700)="7f42794a1b47f27939425529b741fef5722a53d701457a4673ce87d11727d3afcb51790567bb7ba473385ca191f5e067aeb7627d7319b2f31e83115cb328b55a456ed93e02ccf0eafd19bf6ca9460e8fda7dd0f93778c12f8d6874dd7a10ae5e072eafc8b10e8e68ed1aa4ef95637b8eab19b769ce067d0cf604e456ad0a1a445b4440", 0x83, 0x2, 0x0, 0x0, r2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x7c3, r2, &(0x7f0000000800)="1dd04ee8792732bede3ea7ebe8e029918e0565e29b7816bfe1f62bbce9ea2c6562188358f8d51f18d5a89fc9eaeb6707d36a507b012de33b2cd2848debe14d7b22999ce6527e1ae6eb56b0064ea590ac8b9d0f854a08528445b8d7c273b5ccc5f1439b3c632b930383283d5c591a65fb5be7a27ba59800ff377f01f643cd57b6fb8df5a6b638d9ad5348f21753e405af838cfa7c77975840d05c7b00c60c6c63a1c15f94fd3309eaa7698d11469bdc88a87974d6a593b05eb06f2eb3896d8e84f4858efa45564f9f9d3043bb621afef4135936", 0xd3, 0xfffffffffffeffff, 0x0, 0x1, r2}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000940)="9f38afafa51e8f8508e18672b09b85df3d4fd1b32755b22d3c25db3d16a80722f63e46fa4fada1bc918256b637fd5704146ca3d855d147e8814f935f420d30271f94a3f8b049216828591e059b297afdc541ff6ac054d3b1f784a22fa3cab2", 0x5f, 0x1000, 0x0, 0x0, r2}]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0xffffffff, 0x1, 0x7fffffff, 0x100000001, 0x80000001, 0x1ec4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000a40)=0x9) 2018/03/12 02:06:49 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x83ffffffffff, 0x7) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00'}, &(0x7f0000000100)=0x24) 2018/03/12 02:06:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x80000000, 0xc0000b7f, &(0x7f00000000c0)="eb7e8b8b98143cee1ced9c771d83cc596753fdc74b478d8ea068b243ab4e4cac7f85f5d70fc9e1664b75fd11bdff0ff7663c4a6de053fc0ca30f536b8f13bc52aa73bbcb72666788cf75b6b5fa458adf8ed00d72816822b32d7f2ffd08b66a1698367e901779102740bcc453958394250a9e88530c17838a51c6f77597021213d10ca30603b2b50b90b3160d638a791953848b3945d39718f2f77d0afec6cccf13f814d587d9457a288c2ec8cf1239d6b1da72fcd266a6b03d6d2f6f91d318ab00cb87fb45646a418d598e94473c8e20b74082", &(0x7f0000000000), 0xd3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/12 02:06:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)}, {&(0x7f0000001340)}], 0x2, &(0x7f0000002000)=[{0xc}], 0xc}, 0x0) socketpair$inet6(0xa, 0x5, 0x76a9, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/11, 0xb}, {&(0x7f0000000780)=""/152, 0x98}], 0x2, &(0x7f0000000880)=""/233, 0xe9, 0x40}}, {{&(0x7f0000000980)=@ipx, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/227, 0xe3}], 0x1, &(0x7f0000000b40)=""/18, 0x12, 0x7}, 0x3}, {{&(0x7f0000000b80)=@alg, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c00)=""/141, 0x8d}, {&(0x7f0000000cc0)=""/216, 0xd8}, {&(0x7f0000000dc0)=""/100, 0x64}, {&(0x7f0000000e40)=""/38, 0x26}, {&(0x7f0000000e80)=""/250, 0xfa}, {&(0x7f0000000f80)=""/150, 0x96}, {&(0x7f0000001040)=""/94, 0x5e}, {&(0x7f00000010c0)=""/157, 0x9d}], 0x8, &(0x7f00000011c0), 0x0, 0x3}, 0x42aa}, {{&(0x7f0000001200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/19, 0x13}, {&(0x7f00000012c0)=""/87, 0x57}, {&(0x7f0000001340)=""/90, 0x5a}], 0x3, 0x0, 0x0, 0x8001}, 0x7}, {{&(0x7f0000001480)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001500)=""/16, 0x10}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001540)=""/132, 0x84}, {&(0x7f0000001600)=""/98, 0x62}, {&(0x7f0000001680)=""/69, 0x45}, {&(0x7f0000001700)=""/204, 0xcc}, {&(0x7f0000001800)=""/111, 0x6f}], 0x7, 0x0, 0x0, 0x50}, 0x5d}, {{&(0x7f00000018c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/149, 0x95}, {&(0x7f0000001a00)=""/109, 0x6d}], 0x2, &(0x7f0000001ac0)=""/75, 0x4b, 0x3}, 0x6}, {{&(0x7f0000001b40)=@generic, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/246, 0xf6}], 0x1, &(0x7f0000001d00)=""/64, 0x40, 0x7f}, 0x9}, {{&(0x7f0000001d40)=@rc, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/128, 0x80}, {&(0x7f0000001e40)=""/25, 0x19}], 0x2, &(0x7f0000001ec0)=""/242, 0xf2, 0x3}, 0x80}], 0x8, 0x40000001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003140)={@empty, 0x2b, r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r5 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x10200, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000180)={0x8, 0x5, 0x4, 0x9}) 2018/03/12 02:06:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) writev(r2, &(0x7f0000000040), 0x2000000000000092) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) [ 56.550245] binder: 7464:7473 BC_REQUEST_DEATH_NOTIFICATION invalid ref -1554382848 [ 56.588805] QAT: Invalid ioctl 2018/03/12 02:06:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x65, 0x20000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x1}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xffff, 0x8}, &(0x7f0000000240)=0x88) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0xffffffffffffffba, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe}) 2018/03/12 02:06:49 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="7ac17d6c1ac62a8cc1e10af408fb45a340ff9af66675c876c8522f6fea", 0x1100811, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x4880) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec0000009140975b1e5caa70c7a0a396ce5c0843c4f20e62cfc68789cb92f1175a331dc1be71916d218404947032c54243d5dad939b65b5e3b65a4e55b3986a5be2f6df5b959d4a91eeee5f9aebe5fa2662906adfaf9cb31286d3a9c2ab3bd7d99172b01ba070c190c95e966702e3b853396f18b91939953891d2c4260fbf8730000000000000000776d083d6a06feb03275fa634c3fb903e2933821281813063ce5b07792ebf86dfca3f5d85c6b4dac034cb83033ce6b01ec03bde7718926f8f0d52f1d61c937d7f4b22d1a3215525270f45ad261938d11027a5f7db3f6ad3092bbd9b9fc91fdd25cc751ed67468406"], &(0x7f0000000300)=0xf4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x100000000, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}}, 0x6, 0x57, 0x3, 0x7}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x4}, &(0x7f0000000180)=0x8) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1cfff)='.', 0x0) unlink(&(0x7f00000001c0)='.') 2018/03/12 02:06:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/03/12 02:06:49 executing program 1: syz_emit_ethernet(0x12, &(0x7f00002fdf2c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100, "b10f88ca"}}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x22700) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x7fffffff, 0x8, 0xfffffffffffff20a, 0x48a1, 0x2f7e, 0x81, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8000, 0x3, 0x0, 0x9, 0x7}}, &(0x7f0000000140)=0xb0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x9cd, 0x9}, 0x8) [ 56.612856] binder: 7464:7473 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/12 02:06:49 executing program 7: r0 = socket(0x40000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff31) [ 56.661216] binder: BINDER_SET_CONTEXT_MGR already set [ 56.678440] binder: 7464:7491 ioctl 40046207 0 returned -16 [ 56.686649] binder: 7464:7473 BC_REQUEST_DEATH_NOTIFICATION invalid ref -1554382848 [ 56.698149] QAT: Invalid ioctl 2018/03/12 02:06:49 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x7f, 0x4, 0x1, 0x0, 0x101, 0x1, 0x7f, 0x9, 0x8, 0x300000000, 0x81, 0x800, 0x0, 0x3, 0x100, 0x9, 0xfff, 0x5, 0x20}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 02:06:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0x5ec8}, 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000000c0)) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3e, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r5, 0x4, 0xa, [0x20000, 0x3, 0x20000000000, 0x1, 0x400000, 0x9, 0x2, 0x9, 0x1, 0x8f8]}, 0x1c) [ 56.703936] binder: 7464:7491 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/12 02:06:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000000180)={0x2}, 0x8, 0x800) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0xebf, 0x1000, &(0x7f00000000c0)}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/12 02:06:49 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/12 02:06:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:49 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0xf9a) mkdir(&(0x7f0000000000)='./file0\x00', 0x83) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000000) 2018/03/12 02:06:49 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xed7, 0x7, 0x5, 0x0, 0x100}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x300000000, 0x10}, &(0x7f0000001680)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYRES32=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYRES64], @ANYRES32=r2, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r2], @ANYPTR, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r2], @ANYBLOB="cc087068ae4b1c4d686dfb46e945abd88358d313835cd1711568c839938457d7944fc932a790209839fd622685ac28458f6f024344b3fdae780bdf697c74aecc24a682e4fbeac9fd7028cb24dbb58044f6466a51e3fc26a207a2933b9497142a8011a8f088a0f85f75ac1e529ec00c70a71553f04ff4a8f6b7e339bbef887eb638131431d355817160e74ec22981a1c59a5f3e6f78ba39677d97af4c0977619c6925c4c166cca04095abef514a7c53510404b9a93b4a4972a81569445dd6452a2a827720695f1516089bf9a6b42a09df6af4d110425e"], @ANYRES32=r2, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r2], @ANYRES64=r2, @ANYRES32=r2, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="9dcbe337b3c06b30f2384259b68619c13f2f1101b8ba4e6443189d702bd407b3b3e76a3259db065762d3f9055283a973a6a22108121a6c1bb179df3a78a561ce9d87d4415c127fee1c7d46aa991cd0dba4a9cb24ab72747629da224ca6299666b86aad71"], @ANYBLOB="618f679ca9d1bcbac3c6f77f7d4d61cf0ce145694d163edbeebf81d7800966bc345a224485d36f5b6bbc0964a5fb55e67ae653bbf60b1659b6309e4e97b0f9ade3b1967182101b33e72cb9c545f77fae11c30bc0eb939cea0591a94d607adc049107ad072c4bb284b1c262283c4cda6f9c6a8eaa7fae1e508a3d59aa19cdd52b2f9b596fde95e826e2c66cc727d48885a6217f5d5d3c128cb884e7f32e282984473525fa78ed25a184599befb8bd236a2487cf80559e11fdd01a4d14c4b580d8136c1db5d31c06072bff4037c8857a5ac66f0decf7fad65ad2110457a552ca0d9ef254e668ecda4d65279912d632a39a0e5f0df71539"], @ANYBLOB="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"], 0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_buf(r2, 0x0, 0x83, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) 2018/03/12 02:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x701200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) sendmsg$key(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001100)={0x2, 0x16, 0x2, 0x9, 0xa, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}]}, 0x50}, 0x1}, 0x4000010) 2018/03/12 02:06:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20101, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsync(r1) sendto(r1, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r1, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/03/12 02:06:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:49 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff397, 0x200000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x400) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r2, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x71) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) 2018/03/12 02:06:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b6e64d69060be55f7d8e94662dc54d759436d179fd08f5c9a73344022c1adccc", 0x20) 2018/03/12 02:06:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001b3073)) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000002c0)=""/174) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x2040fc, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/sequencer\x00', 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000380)={0x0, 0x0, [0x9, 0xffffffffffffffff, 0x200, 0x9, 0x7fff, 0x101, 0x839, 0x6c]}) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000080)) 2018/03/12 02:06:49 executing program 4: sync() r0 = memfd_create(&(0x7f0000000580)='erspan0\x00', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x8001, 0x5}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000005c0), &(0x7f0000000600)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e22}}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x101000) write(r1, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/12 02:06:49 executing program 7: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002f6388265f21091e87f79f7e3853bca290f00383a0000000000000100000000ffff00000000ff0200000000000000000000000000010400907800000000609433df0000290000000000000000000000000000000001af800000000000000b77ae0d1ce79fe9f9d9811681f08a4e482eaab46239ebdb081428c5e1e637acd0a35cbceb49b58316ab426499692b67fb812b4687915373cd40834fa407346ae0b2fadb27d953a47f55f3efd1974d76640866f4c7c55d3cb102863457661055227690ec1dd32e346f53c9bbce2abecc072926924b87da9c5fa06ae4f1e5ff2f0ce1b14473defbc373f1f8f2f0dcb351b07c75d0329d391c0e48416b17d3c79bdf8a1e9412358813c190f09b790ba928f5c8534e89c9ec2503d5c59de814a562dfa8920ddc6d036cfa3ad2dd8265af50d94e648f866f17b50f59fa30509dc404e949ad643d825a42a3a3516f1be7a3c6e109da9030009366fb628887dc6ca0305a59f72ae6113ce31caefb1a14d0f827535a785f1f273f69ace219f53a8db6805dbf6d52d607af42bdde59a6"], 0x0) [ 56.969998] PPPIOCDETACH file->f_count=2 2018/03/12 02:06:49 executing program 3: setrlimit(0x0, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:49 executing program 4: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getpgrp(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x2, 0x7fffffff, 0x3, 0xf6f, 0x10000, 0x3}) r2 = getpgrp(0x0) kcmp(r0, r2, 0x7, r1, r1) 2018/03/12 02:06:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x833, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/03/12 02:06:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup(r0) getpeername$netlink(r1, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x10481) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001180)=ANY=[@ANYBLOB="0600000000100000bdb1aea8bdf15d69bd54f54ddaee37aff7a2797efafc08daa296e64fc070547faa9bf5307baf23330dad560f3a97338aa4bdb33a1f0ca546e6e66ebd0ce88a274c15f316c03f08079f4b060d9825bf8c35e3ddcd143ea6d09fc48060d0dc9ffcca091be9ba5ad4f2682e46c49f4507d33039e73449872d9b8687f46594c51081bc2a4144f7b40068182b7e82379c79920624cb28b2d23d4791873c8ff6cae13927e6a9fc96fb87ec083bef4849cba8b0feb91a53e649b62d01126e64adf0656e8f7d9fcd5ca102d35912686b544cbe5b8fba444f50b9d3b248caf87a6014437370109168a1dd8b0044ef7ba5c97c48db19de0963ba5e00b2d3663c433b6782fb010081253447eae2bb6632f47deedaebedd0d67667e3a6595c98b6941bfeae2592394e48987d7d90809907a82d058af5ddf950e0b0d7d894c65a5290039ff0142ac794e51ba4d71376cd65addea31736f269c1eb1721094ed0d95c755c048c37feecf787ee638c552d223787f4c25a65a05e891288acdf02e1d9e352bfe4162d6d776176cf92a7483a309bc81a3439dff9aa5f53852f42129874ea3145f26bb7bf95cbdb5ff29de91cf18c9133ad3080128346753c40262712159ab28db577529797da69cb672387f02ef5bb638fb636f6af7287e993a38ca701739e0adf1e924bd933443e4f9c3a7654977b2188d54e9638db60aa8676238629dbbee929d7b24f28933ff2548f9cee61255c36659dbad3a9e067a95ce4c13296cd11985337c107944465f8821b8e6eba4ace856c2db8a3b798b1e793b06b456c8ec29bd1fdd1b64e919bc7f277e9051533cf23b486b2177e18ea47fb3157ecbc4d1a6b9051bff3e4c72ba86b175729be040b6cff7e0b31faf4d22a8549db169e76b7318fb78be15081bc1f3603eea9eb9e1deaf36fbbea20b2808375d98d2fa8eda8b1a45c85f4edc020938d36e15d9e818257047fa09b9c63e01a05c33dae9c515d6ed2aafb892e6d01d011328e5658da39f79488a88b7ecc24f1f903aa0ee59489817411736138f4693beafbbbb82683aa3b847124b71701e6167b962dc1b2e48d45000001000000000031727e5e7572258992d9d66b6a7c7a88a88191ae5dc5d34c9bd42c3772763d09ab2f3ed39b01215d56aec77b4be3941fcc3464596634aae2c9e09ec9351f398f7394f55ac112573fe3ad17b0c0b14cf9c8a44a5042596f36a6b087b399a34d3231ddedbe1fb1cb09467c3f8fca5a2e0e4ec573efdf52200a1b24104580428d50a715ca741d46a3bdbc85948532303194f8cac949fc7ba1bddb079a827e06cd245a884f5b9556cc4bc8db4eefb6d8d8419ddc06aeb913de87e33c7d8d93245143a65bf060e524461fc9384b591340f6adb013146839ab991e0ec1f620edf49bb799413ddaaaaeafbdba530b1dc18b7a987dfc932fa258c89ca73b31ba83f260d8b465b21e4e44183b7682d5807ab571b282598594f82800db01e4716d46d447e1ab3071c0a318296203d2cbdcaafa60d0ac38d73f46390c017ce9faa0af9022e3bb06aab8f0e15532b81776d7a596cac005961b1f367ffc811696fc3f4400a4a0896493ab759e90d5d460833093004ca916f210838b314a1e400783d3d32f52b02add332d39add88d38d4c8c8dd322a2001125b3602e0e175bb8e3ce317cdf8240be1cfdf7dcc9f56438d1f189b684dc856b1750ca8afc25c9d88ce32b6e1804358f405c5b3c480dd05ef6e7881654ed78d81718fd79d56d6d6551a9bdbcf602cb19fbd000657958c8dc9ac16d26d7810902671e6c8525f531a4048f8dee11f07cf5f5932b125afcd1b48d6cd1d630c669bf2134f70abb3ebe6720c03ed7b8682e411afdd6e321f9564a970ef396bc540e4553e57552d9a9d74763403d113364acb68f1fdc3f1759173a1a112a295a79e7ae9c85d9d7e2758f4b44bb60c16f2fb3284f491915c098e5bec0266bbbe894d211a13f17148eb2caa0198f6a7d00af8d855c6ab85ad8fa1cd0883cfb7674e1ee58e369962e390a26dd69dfde817c19db5f66d1c485a1fc523d23efc9563c6c0c856321139ec024606cb40b8bce89a7fa6437095be74b809d8dd17998ce5f0cf08cce3e418d3cf9c021634eebb0fb5f6ed57f58ed57a5a125b6bdb4ccc0d6459f67be8b97ba8147094284c2a1d9f92d299e082063d949d282e682fffd0b623bce3d60e13468fad930a99d569f16fa7b3c18c52f974b6cb7c2332cb1f43e4293696f87ae98908502e575ac95de4d5225f822230e90504eb54f17f94f58f4bacb3465f9893558c8e1ccca45b2404036e5c032d0816a1b5ba9edbca34c66b7dc97555b718edb992370a73cc5a493b03a0357d93dbb7099aabeffe75dd42f107a0b731af950ce591ae0b8ac7a8325fd94b0a259047277ab71648b9e4ad4294b2d7c734d016a49c44dc365c1f1183fd390350255c02a7b0c9c2d7a78afcd4b90991b172b7c6fbc60892f9115cb0ebc9df951aad3bf91d92f0600770cbde1220e530b709498ef86fb7f015a1974ef219c4316f3ac65a65851bfe58feb340e7926b68e9840fec2ab500f13bb1fd9be6e151f97cb0e99bc2d8c76db382781157cf3f463434321b2996ca8ca2d23dcda6efa410dbd553f880411e95def803719bcb5ce6b286f309f83b655705943a7772d7ae537c13a09149b9055aaa64a371798811690a4e177d79c254a0a110e8cd2242f200ad860495861fd9279bb3e4bb94b40043858abcea30e4a4371f663378af5627516c1f22ad58fe5b2222ad2bd94bc80678c6f4edede4a6a1100bfd049ab95986ad0a4c2861a800a6d337235e86cd418686256b384d73f09bf56cd83f81a3a5c3016a0638634ba855a96001942b685318fe7ba9e4d45b01230dc9c62ae183e5ae7666d6538f7c13e7df94e456e084fac66dd89352886105243f6cfcd02dea0f2cf4a4aa9f6e09ca18c99728cbd121024894ceb395a7636fc9b766cd668535338c2ac1f1a4f1dde70dad8a99b453fd0756be0d7428568f2906442d8e3b5e2e809308f9478dd98e866ec4394829fa6b375222b3d8d866986444390d63e82fc42b96a111f12f8ed1c4d3dc0810066c2896a600ee1e8f70077ef67d41a069d65fc5a7bba5ef34cff8289ffa2908fa02db98ccb7b603e48d77efc70950de4e36627cf4fc048e9a603febd532ca063722fb03c264161a3a37b146037ea7c1d0e2bb03b846f0570d9b8bf4e1b68172ab467a331a9b4548dd57603428aac78a429f22230bf00b4f13176b4cb28b505d7802a9b7b6c41a021b2fc6d833f962911d5a30aa56c814885c145f08902013250562df5dc7f3ef6ab332681b26c9b4600761ecce3e41b260a4f6aed33ba7ca86b2963c3e7c1a2330a895067e7f5ca0a35ee5c338cdb023938f27ae8ddd462cc0faa447b28f8033af477f143f8409aa1a9a23761c20eee48c9f45191bdc5691dda32e64f95eb2cba8bcbc30a402a182f7b41747feea9f812f3d244e008167180dfc5089e5b8b1b4e0548cd58c62166d00b64d7fee385e016f083f37dc933982d9f0b840b1937275c6e33b014fd3a2540df837d0820757eb35f461d3642bbf125cc2146746bfa276d4fb44bbf1275a65d799fdb29a55c7f444a3007a0e6001f58f91ba651611f8d5b1f1232369504d44aae3260cf5e0176c1ba9ef67e937bac7a417a47f9be2a43b05245280384811c4b8e907cde6962a3e98c05c926aaf5131087806dc95b3139db38337c58ce1046ef468367beab5e3f176c025a8ee5e1340f684e2e089a5a544751cf12dd2cd4a43fdede4b473a6342ad21d51492d081b3176ecbb25beb1eea27a3302b5e3d24223f762d962f0231fa46f9999a43e518c3b374bb21f9dbcf714aa85cd4e5445aef6536b2ad01deeb2f842bae21343519c5f96fb2284d111ec36d9d6a0a37b15a19c6a08b5e3d752a464a555b500d52bdbb35b7921ce7683f6767aa6fbdfcae26c5f7c3322da0e016592aba4f36d5beb50625fda74957f510bcbd9d11bf04117b0e044c5f3365a1307876f12300ff99b1b537bccdf29ce5af632a6535a366b68de7c9886d2a838e2d3fb49a1af4662eec9846ffe633ae781dc731cf02190ba1577db74a79a2ae785be62b0cbef8478173161e7f612ed32afd0e50ca686fedce8c0a45e50b58c3752ba2ea18a7cfabdf3e070495fcd427b66969fdd04866c6ff6bd7b39d7d88a6400634f4670e2d6f08b9cc8d68d9f18df0b47504c04a017239af130991c0eeaec4ee08ba4d2345b2c9b716ef0f8b3dd609d21613fc1cf22974dfbb6f9b9723ea4c0f578d51ff0bb7fd2a67e3f996dae41891d4d206185590276aed36873c020b8160425b49ff4fb6031fa7a5cccbd0893bfb646e7377a80d072585119ad5963cedd537bd31809f7847a9989d1fc06a5cacc88db6baa1480e39cf0294cb39d613126452c260726bf612b7a3b3eaded1968db58a8f68e5ca06dbc54a11d6cb1fd90af7620171d6a2ff0bc0a066c2f0cb13be05a7053d4ef59d4c55cdb450e0207cd491beb8ffc0e6f3596af65bb02d0516fdb8dbf52f30bb442cfb79959512cb3d8a5a52f5f3a96f01cc028c5f440b46d3d779d17d37e366fb7f5f991310c098acdc2fcbe1071ad8e7536dbe8b47cfc988f929256a795ff072876df6e5cd5ac278494c7f37f910bfc2ab37e71a3b5df31ef93626facd7d5d38ec2f59ee119fb5ed2612d8de6ba06c3aa8fb1e61e1a925eddb02aaeab82ed48410f284ee6869cdaf645b7f800ca4bbdd16cd1ef4c3b312b74ba132d5174bb850d2517039286dfddf76f312e3020abe9acbf4f4ba26e8113e4279dc0d222e6f0a1ce8bf76e6187fc1acd6d034ceafbb78cbe1fb37c9202304f9c7a4ff2320dab46a19c4fcc606667c45067ca8384e3e8f4f019d8a82438d162c37cc23ee93279d8141248ec8eaa083343d6d76002396da30c542798bd8c1435b418c21f80ca5105939c9c6c8e6a9cf3fcda4de2c302ae86e957e18743f93b399ea809649770897736db3a39690934ea49c134e0238fbdfa09e628ce2917278e1a33a5f805fd7bf2e72fb8497b3f433152e3a9e08fadc65e2b8bcb2c8131db6919b27a9286d22a5e9cc04a022d047facbe3bce80dfdd19e4b27d18469964fc7718a6f7bacfece20bcd23caa8be79d6eb6a33e84c412f3b57b4a4569d0035216715bc5190b679ad605b92b8be628e392ae84d515fc61e47229b48e7c32b691abcd113543bc76bcc29e50f3860d5f6d00ea3174e68fb299126df2a6d4bd20530334d2cd3759805c684e419658b45866af7a7f0a3c965a893a4524f51f5d9a712e38bebcd65bda3a72af7ad729449ba1cc3abd52fdf89afbb0d109a09cb7940a67c4d6d2e22d11cd773e3c59cef8a4bc685558937057307a51f269c973d09ba790f78081428ebf8d28db2a23f7afadcf0cd344a92e08ff5193b1bad23f8fde87dbacf69b62816fe65bb58bcbcd7350bfe9d66d7c3ec3f1548613a8574c6ffc594123f14e26480e60590c321daeef3c1e8913f0c2688c5cb1696893fc68087f0696a4ed9e0c02115befd4c52866f995e078394a3a30c9679243d1141b1d351c16cea5497f8d34d0f5f564aea2f6d6005606074c9131e86843c38fbd45c7392016a8b21d069c2248037b63de3bdf42baffda0647b5df32081b285d430bcd30c596a929468c2c6b05649612f49bdb27cd6c2e0518f37b861742f6549ab2a04967a0ab83efbc762ec35f55caa5f666a31e004f6e418f1b305b910c88dbb6dc1285cad8a0218c82037eddfb9000000000000abe0fbadd8b819b2639adb79941d4c792bc5854e123944ffd171459d466f3c5a5cc98c7e3c74beded033afddd373f406f43ee10e76ecf004051b4f03c5e5042b8640befec5428841bfca21bc4df8ba6f6ee773e988187e07a174c821350f3529dec0d8c1fd5c44ded8d06d2a252318d8b167f412d46331c9d25d7c78076b84e30a69900a5bc67d1bed69edd5bf0a1caaf25fd7eb5b9381bd294c16135db60b136ccee10e188cee1f62468353dfe6c789e5f879e5aa170de91c979293f3a5cbfe232d9e1475810c00fa6688add08c63c28c7e5bd58717aa397062145223b78d89b8cc3ef4e2f246b347"]) 2018/03/12 02:06:49 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000f8de003a6a1300000000001af8372c27e05822489cbcb02b32ebc434d44b95e4af0312901103da10bb7d35e61f5359b2a9abe81174380c1c9424067665444bfa066a01faa6e742d6f9c2784df7fa3d82c53b44642d36ece65727ce52f1fd0a5daf6e4d1c5cd8ec0f84eb19b07fbd4a23e7d195e127ee5280be7a6031511f764ccc38b4d6aefb009b5851c76f182edce948b4bc71033fed0f23acd9bedc985644098f739db57a8cc6aa79991d98bdfab951967bc21e224b01786cf8a5a6c82f638466314c73b106ff40aa72b8e8ba8600a01823ee20bf5b877eede11ee60d", @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21}, r1}}, 0x30) 2018/03/12 02:06:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0xa53, {{0xa, 0x4e21, 0x5, @empty, 0x2}}, {{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x104) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0b000000000000007100008d7a04e32ea86d93"]) socketpair(0x6, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) 2018/03/12 02:06:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000005140)=@pppol2tpv3, 0x2e, &(0x7f0000006500), 0x0, &(0x7f0000006540)=""/57, 0x39}}], 0x1, 0x1, &(0x7f0000006640)={0x0, 0x1c9c380}) 2018/03/12 02:06:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xc6c9, 0x44000) recvfrom$inet6(r0, &(0x7f0000000400)=""/14, 0xe, 0x100, &(0x7f0000000440)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x10000, 0x0, 0x3, 0x4, 0x3ff, 0x4, 0x1}, 0x20) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90, 0x0, 0x200}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) set_tid_address(&(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) capset(&(0x7f0000000240)={0x19980330, r4}, &(0x7f0000000280)={0x9, 0xee, 0x3b, 0x3, 0x0, 0x1}) pwrite64(r3, &(0x7f0000000100)="476bbee18daa84b6c527d3f8ca58c00f87a2138e54fbf2bb51f45b9e88c3051dd1b00b8b334217b0a4be4a7c224dfa375168a5b7e08f13fcac35f4ca13151a788dfec8b4985e57a802a4cc3951b4b36c57a2a76d7c510e7f70eb8a1c2c7e6a8b356d", 0x62, 0x0) 2018/03/12 02:06:49 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) sendmmsg$alg(r1, &(0x7f0000002b40)=[{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000001c0)="a544efb4139f122ff8f9fb753e26221246722344a36ce2ad3e088798bfb7f7b734af51248abaeebc842df44aaf21ff19492246050b56d33baf9fcb3ebfb05c243ee1031a1c31cfabb700c2a28d910bf350c96040e0ce30d8ead8ba1599444ec4d0d9856dee7cf7065d07c45183606599e9d1f59f0165f2aa7d394e8742c33598b9440cd5e86e0379cd81aaae0b6b5212249ec6530cb224e9bd3d6c9285122cc17bc635e03890db4709df6c169ae96fcd1eb65804fec2db11b84178c328b8c3976aae4cb573f600fa41d876", 0xcb}, {&(0x7f00000002c0)="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0x1000}], 0x2, &(0x7f0000001300)=[@iv={0x98, 0x117, 0x2, 0x86, "12c368ff67494bde99ab2b003dccd125f8fd242243222341c2710b1ee8f4d6bd93b02db736aa2ab7609d0d7a1b53ab6a271fa71455fa4a682d56747ae313e82a280b8f6baeb8da287cf7e113648056679cdcde76831e7a5b3777e26b3c3014f80de97401e0ec141ff0cf55dfd05441d139ba28965bd034f72550850dceafc9b83bbea715c6d3"}], 0x98, 0x44040}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="b4b0f5356e31ebce2787449d2be56304e7740960b8175759001b18ca13de281a17e52e37b77315e7db1fa006fd21efd1abf86afa9fe233fdbae90026f821ee925fc071fb04618f7cf38408b10374e1", 0x4f}, {&(0x7f0000001440)="450e8858fa05bf8e", 0x8}], 0x2, &(0x7f00000014c0)=[@assoc={0x10, 0x117, 0x4, 0x3}, @iv={0x60, 0x117, 0x2, 0x4d, "8f7d591855b0b241e2a74cae04f7d1ebebda4a12d64d534e162adf1b6b3c98bb46c2e03325a69e07c8115fe352d6fdd871fbc1eb0a6e1405a4010e4686deadd52c93bc92ded3f4128af868348a"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xcd, "53ac6deb4e9606c41c7d5831554132822b62004c5f554db3203cbba19b1ac93a7a931f1615a14e1efdc87597a5336a92c0fd96a8eb040a9636e4c8959348ebb94109aab71d341a8ac4049b587b0b646e22b18ad644293684ec0478c5142650f2ca35677e2b31f763bbb3d0e04a586a4b9483305e1e6cc93c21e6f1e0c670227e79a359dc8d820f4cf67260226ae2bf429cce7d157c555138cd45fe6a2cb2cba5900bd7a733e6146c0a09133d5ab404f0818a5bb6375a82eb86db9ca9766498ceb0b5045fca3d40115cfb8fded9"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbe, "35ec0392777f1f3bd1f1318cde91c924f86e448a8835ea124cf9141522d7d69cf28cc053e54939e9a81dc3ca7889702c0f794179bce8eceabf2eb873cfba7b2bd2d4a8ca2c1ce5a17c33daddad2c9fcc1e844d4bd84380ddc5dddc3b46997b13ecd234ff4bb5ff20c25d93089f3b18e954552c293e4a3ac2e0fb76412ebbedbea0475c261a30b25432a4885b5036150b2dacc613636287963f6f5dc8d435729893233fe1d7bc93bdf56a4839a17453849fefa58464b841c115be95730486"}], 0x240, 0x4000}, {0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001700)="f30b3934b475d281a4f1edbb03cc09012d02b32f55fbd952e92d37bd0b37cd88756ac12a95b4b51f084c9e39de51726819bd930fbf5d40b86eb6b2264f9ce9397b579b7212d696d099e75c07acc84bc303738380ca4de5b69490943e06a6778999108ee4170c87dae2967d77545220cda075c69301fdce750c5a31bcda13711264a8c237fd967b0cc2e5e45b473e11418573dfc6d5a2da79e5753dffb0705a4a244a3e42c9d04bf141ea9a895973b0e2d57849bcb2a030881a2a33811edfdd716ae9111d2258c8caee9ba73b54", 0xcd}, {&(0x7f0000001800)="79a4726107956526b3be51", 0xb}, {&(0x7f0000001840)="607b5fe64f1e0423b009aad85cf34b873ae2413caa4d5439f05ffd0936371d3e89aa86db682c4dd40a0077d77dae3e8f3dc1d081d28e63b43f19e4f5322fc831e43951f606a5c8c855a6eda38851ab62ef039b893c464b0c83ffff49a239abbda5a88d934e0a9e597fe1dcb95bc79340a85ee9df", 0x74}, {&(0x7f00000018c0)="790555d119329e17fcd95dfe00190901ddb03396f275c16c38c8241b128193ac4ee9991cfc09653e4cb4d2d73da6a93c1e3cf89acb7e2b10bafbfa1b24ce0df4869b13e32f3b70a9a41a484ad089c0a5aeb0b8062eb80aaf9a366ef4fbe2800e5c8b3bdee56dc917868d161ac6962b0f61f1d9766ba8128b5643fb5f599a5956d3d14bdbcc978469c77a10fd7138968a14de3b7043d4e05d1ea0f8aec6382ad0fcca008d45f071d707385a6fe18df2a96d169684679c454f207194b5d4c526a2ef2ed08142a5936a6cded79ae7ebb284e39659c875352b483af6de", 0xdb}], 0x4, &(0x7f0000001a00)=[@iv={0xa0, 0x117, 0x2, 0x8e, "3b0837b36fc1d9fbea3f852ee47245cf034076cc39a0bdf6be4bad4b2cf24b8fcbb3171555e03fced03a86652cdcebe4102e7b2753be248bd2ffa567ff2d1cbc3132ab0de9dca3f82943fff2a388ec55d7e39d4e3b055504782b06443f57633c4cdd9a38523935de360998e354a025a8679872aab4c922cdb150e3930ed4fc442579fe9dbcc3499feda0dce57e94"}, @assoc={0x10, 0x117, 0x4, 0x7}, @op={0x10, 0x117, 0x3, 0x1}], 0xc0, 0x800}, {0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x20000804}, {0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b40)="f7ab7550e98115e9284a1d5dce1153f9eb826912c69a4c7e86db0c6161ab0b51b7063b6520b7c60c82c779d03f5071263fae38c01287984b30413ba6c185", 0x3e}, {&(0x7f0000001b80)="8c5d148c78fc7f7c3386aebc9b713e919cd35eb2", 0x14}, {&(0x7f0000001bc0)="e28bcbb525832421c76b8fc09a09f3a073d5", 0x12}, {&(0x7f0000001c00)="da3547f53427941e9964d6b48fecd28f7e5e0efb57e7fe6b4e994f47601c86ededbdb739f75e06d3e48487d998b0722d4f5b18479b7be0ce38615be39d98de3e00c11ed394d78d610295ccbf77f1ae01c81edf6781c3007b9eaebc6a8cdd52e01fa60f4ee3ad17d6d9f4590ff0137e2f816812bbef67114142f78c9093cc1e0650fb62b21cdd91a42b2f9afdba251888be3f414c7c3a80b2c8b8a1b49703593821840d5989aaff9c5a2608f0afcef4d8e454cbc20c3679f9def44ea480b9479e6299787c72a27dc6682d3f97226f1f0d1dbccb9fa90b80", 0xd7}, {&(0x7f0000001d00)="0a0bee5330d09a08b5b6bef71baa1672f2c8e83f545c91a44fb54a3876bc6ccf28b27857d3fda2bc5dde9302555d382eb0a07808101abff84cc9fdcaf94d370ec83457f6357f3cfc5d35a9e3429a834ee5f218bc9548ce28e39b6185abb7940eecbc3b48598a6d188ee0462c0ec0afd279d8271c3d55d5fd4b6e690086231d2db5ad", 0x82}], 0x5, &(0x7f0000001e00)=[@iv={0x8c, 0x117, 0x2, 0x7c, "d202a545945eaee58bcd2ae4bd4a01deb31f4c774e11c9d4070c9f66f8cdb67759c568045f775366192595dbcc9822227f7b01a6f17441cef008cad350f35af6bfc7d725a11c5f291a602a4b68602626ea7267a1675ea643c2d424a6ad731894c68530b140a12988ed538c115d48bd8e2e3d79af64d9af7069cc1be6"}], 0x8c, 0x8000}, {0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001ec0)="133811674e9c235372d3d6e3ad3a5f176ed7fdeec720665b74ded2689f7aee7360094324f8257e96c3fff7deae09041e09e9e4ba5b999e4f6867848bd89390389d3b2409a886f7204fcca32677ba", 0x4e}, {&(0x7f0000001f40)="e218bd6fa0ae0fc6e17294f01cf68bc455daf3217f1647faff9fc6140eaff03cafa8b1bbce5bb9c61a4cfd8c15300a4541a29195a4bd8103693ccde6e7afdae0fefc2c92c9fd7edb158a004437ee9c6a5843d555e4ad598fe638176afb06d2710c037f3f468cc774093273aad723e39d4f967e7fd54364bcc841c4fef523159e2f59e8a197fed7d6cab728bb4146ccf9c14b4e7f3480381be415b92ca399fcd841201852e26c7f7ae320de7b4f0d8a90f0968df67dda9f04cad60c9c2330", 0xbe}, {&(0x7f0000002000)="9b8f72911a1654c5080ad6301ccfbe6c71f882fc8b22476f4c23acc64084ceba356c3fbd1dd71acc3a43b93f7c11a37c9a7b8c6280c4c6dde68bd6a399f5505cd74747a49f2b90030ea3fd73c18070997cda34688612a1d7af20c7f081c145410e8e50af8e4f3ef9735672c4b7cb0dcecfb2fd0ff4fd0c593e225d174b0e7cd4420c9cdecdb285b55b60724d23e40c1089e13fc61518e2", 0x97}, {&(0x7f00000020c0)="d220491260d238cbdeef8deaf39a15ca2e91a1d81394b3b8391140ef1805a09c2570c980d46e52074f1ca29c03f9119edc99f57ac726bae3c3b7968623cc02ba88012a99f4651870105d17533c8cd882dde270a3fc5e64dca1976cb8fc911455afb8009ece898c36e10acfc46ee269d71aca6692e2f879bc3cabd2ba34777f10706afc560641260dd856293f4df66b15fa97c55b0609ff6b760d69450b2aa6de978b76ceaa4f1c2cff553bd2e990e2c36b264906ef446494e8af9541c27e03d6e586aaad2097de7179c8fb88ed6e15b68189666a6f34a54a51b249d40de502f96a3421cdbbe916b8b46c59a8924c74c0c3ae35ab", 0xf4}, {&(0x7f00000021c0)="190f67154465c4d3d482fe86e90706a2ef284751df7525dfc4e488c23c3f9e242812bf006ea331ed99b59143a050c94f445b6af4df9ba9df1fec99b286fa8a1ab0f598e5c15f", 0x46}, {&(0x7f0000002240)="634e6bc380a555", 0x7}], 0x6, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000022c0)="05ffe18dbbcc3919365ebe5b466542c5accb73109948dd76766d6b675ce1def880719b47c95a9023826cd922b560df13292babab9b18bf8aa88028d3a4de43d0920b4236392cab4223ff02725c578ba97769db81cf263a5e57df4b1f83c8f0d5c5850ec6bd13da84583b3fb2baf6d31572ee5ab8d0074979a886e0f3067ac9ab9687870dad15a2796c8d08d7f476541dcf5cbb", 0x93}, {&(0x7f0000002380)="48c9ea392a6a12890fd020efda1f45b2aab133713884914417ed1d6f6f33009667482afb381d61570bb470f5c8e1777f71486978a01fc95cafd7f116fd8ee5ab7943fd84df32b6636e8ebde22b60f02755fa6c5d981ff75879e8dca7021d4249b1fe94", 0x63}, {&(0x7f0000002400)="5dbc9277b274e4d262c3c0b9e765b2653106f6d76c997676f4b3ad04df99eb6e2a9d4ad3503560c296a2a23a20f00b2a25a4789dd1f7fd200dc1b793da6592d474283e57fde30d3ac98744919386b06364ec8b3b64679d95c6ca3864c69f", 0x5e}], 0x3, &(0x7f00000024c0)=[@iv={0xe0, 0x117, 0x2, 0xcf, "73abc7364febb86340ca36bdbcbbecb7f081ec67d9dbbd7fbdb1a90ee47121bc8abb41f8dcc57582379a2b7222421d9fd935fe231598f877aa6ca8bb929be12e1db5a1143b72b5d028a4d0f43895e120f254db4b95b8b7d029785c828d6583e680e9d7ae51339e26e06d376f60cc0610ec4d77eff89fc6fe2a1f6801561298925837c4602bb3106e12e4b3322a298469ac439ca3e424cb254923b5557450d363b2227b291cc2e1f07f5cdadb906ec4d2d7dd7647b854614aaac1ee07a18e7858d64c91783a5b7c75ea447ebd1381e9"}], 0xe0, 0x4004005}, {0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000025c0)="9958387ad61d0da7733d8d647f43ca0d0effb61aeb7089354bc537e92ed51a74420cce69677e228297717dfcfe6797b67811395792a960840041b740a3282418ce95e8015d0221a41810e13315e70626829c9de46ca387618d41c142ac9af5e7fbe3aac80a654cd22423ed8fa8be05f739b9c72d0bf0bc42db0a86fcaf3f5819a911c81960595c75cbabaed097c13f", 0x8f}, {&(0x7f0000002680)="b9955bc5090903a66f5916bd4f53d381d998e3ff76064cdca0a48cf5092e060ee67607211b65165938fc1ddd9c3db39339cc3276c229d775d67c94eed90595ea50cf91ea5c1c594838aa5812f8f1c5d08747d23f2830d4d39213398e266beb2730c8638f071f07f5b8e7c95df0cae4582c765aac83ea9f7ddf", 0x79}, {&(0x7f0000002700)="825f47df098235e07cf45f575871d204c3dc005c85c0739aed4e3349ee322ae94e5fdb114bafa644e05b31cf87760a696a2904e28ac8479919294b02bf2132c36bc9cd9db59f8ce6226bc3d838f27574088a10447e7f7faa1e362acbf321c871a5108780225f4b475dd12f8437eac395cb19d1d46be480fd7df6a82082a54043b86b2c0f092bfd2ff33b17dc337c54bcb509e3fbaa35fb8d388b7e8c3a409bcc38006df3adb7d8bbf9986e7df648495f1f91eb5c24c4888b4394d0353efd08f056727d5ea6e81518c82e7afa00ed32fe21535dec15d4287de21efb4239b66f19b8dfff01b11dfe36cb", 0xe9}, {&(0x7f0000002800)="2efef2fb1490a1bffe435ff5288f43188d19d96b1af3877434909bc8193fd14f0fe8a095045dd232ab912cfd5ffc3fd550d6b54bad9431a1d2336237ba5341af7ef3af20328bdcd833e798401f7f3bd8a6b9cbf4c87deb12a19b014a6a93915030454a0b7213f15967f6ee1962032f123716c557f5b7d2971e4434996b1ba76b76902a0af646c085ca8df1c9b2c58053c7f6b5e6c1fc62cf4ae6a43c13a7dd7ba96239e6e46cdc83faa4f22c5b3214e02fec15af6aa4bb30659748196831bfec0ccdfb8247672de768d7577fe321466b92a1e3d7f21d24882415ebf2937b00d6ab40c5f9b730ae8c276f6e02767225", 0xef}, {&(0x7f0000002900)="a5aebecac06173d7a6ab30ed87ec22a1b293cc2d690cb380db4a01feacd12acccfa27ff11ebea8cee5b9671644f45971c516f748b7313b086e5dce3edc69a8c4e6653583de", 0x45}, {&(0x7f0000002980)="1dfc60bde8bc19991e89800e5ea686f771597b3576e38416821107e9ae58f7c7ff64affbd0269e42cd5fa19552b848cf6bce125cf7ee7d31cd10f4348dd15bd062e92bcf965663866aa8e8ca1bd2b72f1cdeb7cf86b94ff15aa8bb13595622d1d1793336a90ef64f", 0x68}, {&(0x7f0000002a00)="011e51eb01455a132e3d563cf3e03aca94fc51ad3a7a399930d94ec6f5ed19226289b8f4b400aee417f3389e5c8bdf2d966d2857eeae0ac8229eddb450cb", 0x3e}], 0x7, &(0x7f0000002a80)=[@iv={0xb4, 0x117, 0x2, 0xa3, "0beef8f30995e86f8a232058518009b2235cbe96526d9ef6b28a01d8c2fa6b73d3a45c1e0ca238687805785de14d60042dd6006038b406fa961b4f211519019e820a1acc936e45aaaa1429986ece074dbb358fe1f18375966d5763a8b2196456d73b507df124dea006b75bd3d4f99ac73ea688a88f58b10154d3b314750c1c795018f50b5f59d88b133e2c5ca7cabb88da2c7c6006962c9bc83d8d1a6ea5f8915f0407"}], 0xb4, 0x4}], 0x8, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x120) 2018/03/12 02:06:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be0700000000000000798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a2652357a8876a8f9fc") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x7ffd, 0x3, 0x0, 0x1, [{}]}) r1 = getpid() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x52585598, 0x1, 0xfffffffffffffe24, 0x1, 0x50}, 0xc) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0x8001, 0x2, 0x5, 0x0, 0x96, 0x400, 0x4, 0x101, 0x4, 0xe9c, 0x3, 0x9, 0x10000, 0x3f, 0x1, 0x80000001, 0xf9b, 0xfffffffeffffffff, 0x5, 0xb2e, 0x1ff, 0x5b6, 0x0, 0x5, 0x81, 0x8, 0x231, 0x9, 0x7fffffff, 0xfff, 0x20, 0x10000, 0x7, 0x2, 0x383, 0x0, 0x7d5, 0x4, @perf_config_ext={0xfffffffffffff8a6, 0x7ff}, 0x2000, 0xfffffffffffffc01, 0x3, 0x6, 0x1f, 0x0, 0x10000}, r1, 0x4, r0, 0xc) 2018/03/12 02:06:49 executing program 3: setrlimit(0x0, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:49 executing program 6: r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @multicast2, 0x0}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0xfffffffffffffffe, 0x6, @random="7d01f5ab60b7"}, 0x14) 2018/03/12 02:06:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0xffffffffffffff1a}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="7f3d276de1e70ed4a48248a561ba81ab488207b4db1e2cd582e4bc5cffcdcd5e57a47dba0c8f0e84697cb1fbb8959cf80b09d802e6236ab29612f9e44dc5d3e7769127aa9af1a1a37659589233dba03bfa3efc6be44e01feab10726f7b763e500f610de6712580ebb40d6561ad8f4cc784d0d64dadcb44928c2f45f48c5771cc002790ee9f18ac", 0x87) r2 = dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) 2018/03/12 02:06:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fstatfs(r0, &(0x7f00000003c0)=""/198) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_ifreq(r2, 0x8991, &(0x7f0000000100)={'gretap0\x00', @ifru_data=&(0x7f00000000c0)="fa940e8f8b179a99dbb938acbc80f196458a1263f36541314a848d618452028d"}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000200)=0x10) timerfd_gettime(r2, &(0x7f0000000080)) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000000280)={"6c70365f9274614b007274647400", @ifru_settings={0x6, 0x8, @fr_pvc=&(0x7f0000000240)={0x4}}}) sendmmsg(r1, &(0x7f0000002080)=[{{&(0x7f0000000500)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x2b, 0xfffffffffffffff9, "8bffffd96b02f97d51c97cb1b4c99d926450f351ec0792d85969566a96eeafe296c856b6619e5fa1bedcbd688b81ef0e4d8a05fdb3c15d472c37599b339bb7", 0x27}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)="f73588474d7a96e1fcc75d7c232f1106d3faea731c444d95eb780dc18a476583b0e73359ac6e0d5860ca7cbbdca1dfaec06a6468c0d1bfd754f2ac6b24eb7546d7c224b1d27364dd15bcaec7897cdfcf9d8e", 0x52}], 0x1, &(0x7f0000000640)=[{0x1c, 0x6, 0x52, "69a94e1ef793874835752da0fa"}], 0x1c, 0x8080}, 0xed}, {{&(0x7f0000000680)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)="ff15183edfe382f92f960abc54cf98c8a30655b196376291002c4b057c8d2ddb4f4a596dbbf171a8d6f1fa9876d582871d7f193cf2f28a272403cb93e8b2e78e9c511976c80c5aceec4fc072af11932793513077ba952eab76e4f0b08ef8e86572acd419f493fcb1ed07b1f6acee2dd677574445ba9bcace7b9c423ed3c03a92788ae5b72918a97b9ff5ac99d01189ae2f4272b5475a698c2e2d7aa0a4c8ba0049f61922d69b", 0xa6}, {&(0x7f00000007c0)="3cdcd89b3d5448fa4bfdf2b472a31f1d07985908bda61efa9ac252c0eb66e2077cd0e337dcfb355bcf2aa0307aede59227aa2147e3de801c9cf7e8349236499b6651d05747fbaa8251e67a8543b9ad4d9354e5852795a4c9448d828596f2577812ffc3a2bbe5e4e7fd98435970e1f53dbd356f34eca83b15c77f4af858d61a3e241af4e73c8d9fd635b92c755c4d42d6bcc22cd276c7ce9c4eae02545100f38a2594b0725aad70ddc52f906de6c75036b06ce4e15797a5488e78cff3b0365b4b3211d940ab9ca86dc8", 0xc9}], 0x2, &(0x7f0000000900)=[{0x50, 0x107, 0x6320a9c2, "a5adad807f0b02b91416a3444522cd83598207fd12b518a8550af8a61721db055fe30c1047acaa5cdd1b350c79fd32116bdfe4c8056d64987f9e7b383cfc310563d7"}], 0x50, 0x20008080}}, {{&(0x7f0000000980)=@l2={0x1f, 0x1f, {0x3bcaf84e, 0x742b5556, 0x7fc0000000000000, 0x0, 0x10001, 0xee5}, 0x6, 0x2}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000a00)="6ff5c433e7ff093104", 0x9}], 0x1, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000000a80)=@ipx={0x4, 0xfffffffffffffffa, 0x0, "038937fb5be4"}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b00)="0251e6dcbecec94075abd17be3d091", 0xf}, {&(0x7f0000000b40)="13ea5151f99467fafa73474aa6ad58b99a825370f3de6d705169c080ccba2839b1f060484ee42a662b12c75b787d1756ced978f8b721ccd7d2274238f53b5a6553cd32ef", 0x44}, {&(0x7f0000000bc0)="e99f73093326bce0aa8bf72db06ad472f9d0096c8304f8167da8b7aa496e56905bc6a675572141cecbc3056162a4bd3ff8d95b021f51a03195282669d2a95ca71c397c8d8ea9c05cf92d768b7c56017b8488228e90a241d09851e71283600115d2ec917a03e37189eb7efb09b82161aadb12d10b46ec34368cd78b22f22edbceb2c72cfdc18bc26278b36b52e299cc83c54aa83ff262d5c76ec8341eee7833390086951d18c54e258e952d83a6d4f34419f2379b6be68cf44456fdfb692d", 0xbe}], 0x3, &(0x7f0000000cc0)=[{0x100c, 0x11d, 0x7f, "feed52eb5949694f149f7f6a51083637dd5147a67eb63bef14e1ec0627c898dd823d4550eb756d6554e36db0adb1e497292514fdfefb210ed02d226a819dc3133ba0669458bb6d520539680b769a65e0df975aa23370ddf8d4405df3d7e726830cfc01c18a331a0f7760aecf2b04da20ae74be0560138fafe0d3f9ab775709289b457f47a3c064a13e50440ed5d90978963d3a37e6ac3976b072c218e3440d251a983cd7e1fea696647b2d1a23014673e18036a4c68aaf6ec8d3bd2856065baf75885a22db461c18c89d49ca78672a8daa5fab8a1560569df79c66dc9195d77011fd496027102958dc4d06ee368d2f7ae370e6f2c8d8252b1e4ee0d9452af9d12c28b382287e2d7b4a26d9c1e59a3ebd77e8d356cf9035a337a74888032114de6f63efeaaac5688af29e19e8620c28992e53bd8074d9856fb63abf2b7e76f15a42fba0f8ce90126622ba7f73631605be0eaee7b13a051327ec888cd8ff5407d5314858db6eee9916a9c4a0a642bc128daf1fc45d3a074a70dd51d8a6874cd1b1f2d5b7f7fa9c6df503ae05e96d3641a99ca578a604836bf0996c00afe348d2d98103c13f2ffc29e12e5bbb316f73a0d3cb8fef5d19b0ca6a9bc5ded2d863f91fcfe39f8844f820d79532a56784fd23952c031704e338404a8f5419a0ccf4ebb3af38ef4dcbe5f9a7850a20c6dda667c3028c002cd1b1fba754e505284fe169424ceeb7d227fe64fcb741410fb513ddc1fd2ae93e448bf6e0e79d08738d695f8865b6da352b97fefdd75596c0bb3d229b738c7bb539d053feb77644eddca6251bd0cabea40c691edc6db1a3ecd0c6c475899b1aaf2f85a75140da6e1552de3003ab609a41faa45528c66cf2dee1358ce52678eed791aaddaef896cbc86edb9994caf470b0d3a76c9e544b0185576ce4fad706d3b5f21cab3d222518868730497c490339d06172d67029027777494828b171dca6f5b00df4fe228b4e931995f7acd0cc51799033bf41ca4a9509d6b283a7948ee9009bd4a700ab8ede1dbe8e25bedaab4bbac447da7e9ad463ef79d56c82f1ea70d5fa055ca9194823030bebcc815b3e64e12b784760238100292995544ac283937d5dd66d2dcf7569971610c3524a574cc48561a3bf7e306781dab8f609e71141f0968235f69a3e32285592ae3498bdeca3c56229304bbd647b7b0b20088bb7bc877c32953c2b4e8be817ca98f09d3c1d422d5c00f177199b53b0909ba7ec7fb769d22f478cd00ef4f600f513fb491663999cfa34d04c117e2dd49775c8e78874e589581722d814777ffb49c626f578fea2460582cdf8a2987c9c8cee572a31b474d67499c3f8b6da76cb511d5afacab715e349239dc3c232914f2b23a6cc942a8b81dba49d93a3f01c56a764757d4b85e49c08c9abafb0784b53ff37c16452514f3e303773eb9b8346374bafee85b229a0d224e68a04d57a9276abbf97114b9b7d91f5e2e3250253d98c22b5232e610bd8767dae025f75dcee9539a5ef56615b2ffdc5ab331397d13376c56ca642d75e0dd68f29ba01ba040fcebd56b0c098eabe54c10a7d1550e5b45de44d6df74289e386e02e4c7e6c5d40fcf58c951a867b62ce233de88e808d29bc1019015ec7b4e200d02d1fe266cfb03422918788c5cb9d69eff8eb4791fe5ad3f9b24592a62c814fa73484d47c004746bfbe4fc20f272e27ed56c3a766b7eb5acd909ab8c473ae182c9d602feb94bbac583644d3e9a149bfc1f81b338e8aa06ce9c0ed9a3c44fd33ee79f9e8942848893aa13c7c500178014746ecd0c836ff7b9d7b81c59d23b2c214a161756312cd8f60fd20cb2ba7daadc6220916536893286e588f6463c52bb15137ad2dbb0b2a8c0fca49b21761a6ac1e7e59913e929b7cbbf7809ba11c2077d744450876864a08e2485d90b3ad59123238430324be10fb9b3fb2ef247a15379c212dfe16790e49b12f10f08ac0e7baf30efec1e7047350bf47d6ed674b00c372e3bb19f50268e1b31a0012a0b74a6535c6c75d148f2442e3562944746891ff931f43a9ac0d7966f4023dfd4f2ea9b3e4e45fd25f641812deb05b8cdf52558b28dfcedc43ba687cf6747c196f2e45de60b96d6f24e294b1c054805b37823e43f492442cb2bb5e37e1b1a8750f21cd554a11520d5f1424914f6197b47bf2477e84153e8e6944d38c6af5a6b27911fa275cd89a1750dadd1eadbaf8eb82408b23d064e5cb48e4b8bf4b1424248eef470655eeca501ed862d1f184489437fbfeaf75c92d0a0989e69ab47d5cd2ecf15a51af4b2fe08cbdbe96b7d1cd0fba537f7df9bd3d187db634bbba3251fd8aa10b0b197f473052ef0531ffd55d71fb62366569f66e739ed69aadf6ae9e38499749c66ea5f653ea29782e4e595dd871ad8ed98ef0c78262245ee2999317c22e33bd53091035948e606a5eb461f9808733b48ae23162cc309f600d9f74cbe208412079c9106d4e6a6d777895f7d344ce522e150c809bd43fd417b74248dc4526d4ec2d3bdfd9d62b0d8f58e927444ea291717589cee5ce0ea75ae44f9f23a7dba91a34d447bda546559fa01c05ae6a26282a26c4bd0786ac0c863655f18ee18dcc004c1bec987456e950a17f38af60688b2235804ed65f7966619c732d019895b0fc46f5629af641090584163542f9f69fb36ff210c192f2594c1e94d89df9b6940045a002d4908111dfa2134a97b4c3b6525d42c7ad033b7c7c15fc488775d3a20f54e3c387ac06395255a5764a3f54690f200ab3ae6dda35315b76abea1085cac0c012d2f3ec407220f9214b833b3c446a5975370f4c0e9daa1c8dc45183416eeea898e0f34ad0a4f020557561332e0905925c85296350d24f2b93960973fb18b764dcd4ddb0636317fa0d6c8c50aeb8d47f4d7f8986e4a574835a2724937d4b45555ae9a1453326ba3994ab2c03fa30354213a3230160aed19515991e1d996b078bdf312d2c6840be478ad54cc664cb0ff4df60184a30b521325327aebf8236e16d46d35b36739df7b0fe0be17c8bdc2f805c34f0033a1495707abde8bb0bf0c710488d28126dd077f9d98cc41f3a42b8d1aa86ce1d7439d02ab7386e25a40abda84b0d18cbdb9e4e6d9a44ddbf70d251851e11cd9136edd407d201493631afbbbe6c3a943a2a98cce92d43baa4630548b97e4feb71a3752eda2b72490ddd484f84d9bd67613c13cfa9f2eb364ce677d3579e065491206b51e7cff3adaaca77cf733853d8148cc9009d84f06e7b208af24654a4563fd5c146b08e242ebb846b0bdd90831318e64f0328e453a8abc731d62787bcb5d1e5943459ae608e34451aa9fe5381f18e6ed827668de8ddec70c780130b7b056c007ff7018f661b739b50f94bd4b9374458bf0d0b5997765150f3ac6b3b2ca269ddce81475021b2bd26a51103c819da3759d9b5b17528280ee336178bcd4f13d41ef306cdeb686d51ec3a8fd4bd42fa2406c4db50626699d6b1c7403df7226d91313d3ac19a9bdd73706d1947e7b8070e9a3b72eb3d14fa40d6e51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{0xc0, 0x103, 0x3, "30bdb7b297550fc4570e38bba4351f584154bff1bc3a39085ba560f62da89eb93e50da807f27af978d1d1bcfe5d80500ce7a244df4f7a9c171d87f2e00422fc5db652c78595f4791aa18a3db8c408341eee2df27b36b6100567de4d198fb29eaca5003a53bc5c8e4f76a9be1648d7311bf5817581b97845e30781e671a12c63fa2ec5bb010c8eefd6b92158d7f1a88fc213cbf8bd727c4a327dbc2494570ff6a818afd801ab19dc54996c423aca98451262836"}, {0xc8, 0x11f, 0x800, "5dd76f413ac9267ff811cb9bac73630a7341f8ec0baa15bbd8bb7f067e4f36340bf90c4d4132204c55452de652207e7f81e8c9bdc10e13b2c933d3bdb7570d40c3e3fa7e3d1e952f8ffecda2ba94f3b0780854d73665ec6a585eedbb4b66ed63acbcdad0b40a09479f1a906a74bd500640709637ef98ec4e0e1d14b0488fb26f805ed8fc4d3a36bec4a0d411a4affb24898615c2be1b7e66d69c57450ce05b54389c15856de282aa544015d4fc910660121bce7f2bf429385b82"}, {0xf0, 0x10f, 0x6, "e4854dd671af46003152fa026e442483127b534139b216a538d480520cca986349adcf58fa55162d3675b92f1ace9f7e807bdfc45ef2d2e4ac059e90b22496d67c92d4de3cd392e4336430da88b0749540cf1e38d400e420c5ac38189824df418cb55320bbfb4a85da2e5191e2258665415866960ce2cb6687a945674a18488d4c412a1c28741f742bc403e531e97f0d00c26da7721a1c5c204764f7c6e8145c0481ff76f854f5568e965ca0bd5c7d658ef97d8ff37298e41e98eb2a488aad6141b736d14cb1b21f4562abc7197bfcee04fd33af64c5d56cb3d721db24861629b722"}, {0x100, 0x0, 0x3, "d74e8dc887e2a082e9b38e3be1e1e191437e17b8114407405b43111e2664753892e174f7d96213858f06378aac2daaac594900ee3c27ed0894c47aa1f8846087ebb30c2116481b45ca81e4206630dbb17ff7ffc5091961e06d386fb12afb0421361411540ef4e3ade6a47c767e3fe375f8c9851c07abce4e38c0d02120df518460dd3c4bbb04d5fbc320257dd4825a48022fa86f1d2964050f1a5d09f49cbd33ca09e3ce5f2481436bfc26aed9d10333441ffa10fe05128d0854e57e27cf613f500270fdcf34bf0106f5488a296187a3aae1ef7dcabbd32663e114f118660662a8eb579d602a758af389a3bff3e3285c2a053711"}], 0x1384, 0x1}, 0x195}], 0x4, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000380)={r3, 0x2a}) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f00000001c0)="253fdcfab156cba8a71a", 0xa, 0x8, 0x0, 0x1, r2}, &(0x7f0000000300)) getsockname$packet(r1, &(0x7f0000000180), &(0x7f00000004c0)=0x14) 2018/03/12 02:06:50 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x5c, 0x0, 0x10001, {0x77359400}, 0x7fffffff, 0xc1c6}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000001c0)={0x5, 0xfffffffffffffffa, 0x2, 0x4, 0x6, 0x1, 0x0, 0x5, 0xffffffffffff6d84, 0x86}) rt_sigaction(0x37, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/12 02:06:50 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "3c24b6", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000000040)) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) [ 57.189136] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 57.223131] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/12 02:06:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000300)={0x1a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x7b, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0xfffffffffffffffd, 0x81}, 0x1, 0x6, 0x7, {0x6, 0x8000000}, 0xad, 0x5}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x1ffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 02:06:50 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x42) kcmp(r0, r0, 0x0, r1, r1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xff0, 0x0, 0x101, 0x3, 0x8a, 0x1ff, 0x27f, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0xbe0, 0x0, 0x8, 0x8000}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0xb6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 02:06:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x1c, 0x0, "79bb9a8ef6c3109abfa6fcaebd80ec256cf46979"}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x313) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x100000000, 0x4) 2018/03/12 02:06:50 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4b, 0x200000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r0, r2) 2018/03/12 02:06:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) r1 = dup2(r0, r0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000000)={0x52, 0x0, 0x8000, {0x3f}, {0xd1ea, 0x8}, @ramp={0xfffffffffffffff8, 0x4e, {0x4, 0x6, 0x91e, 0xff}}}) 2018/03/12 02:06:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/197, 0xc5) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/12 02:06:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000280)="05caa3e776d24826f033bd8f1d346092d8195de253cbd387d6811142315d30397fe78e9b2038f8be19cf0a7da78b8698ee5eb33cba84b5e82e24f306a0b6f9bd0e359f520604197421778a01ec639169217c4543a0138489fce050a5f99564a9b83d62e81fd0772149daf5b5f0f1bb40009ac022728976414937d0f5847a63faada5b890a081f03335f5e0e171a4146ecb848cdbaf37f259762340bb") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000240)={0x0, 0x9, 0xc52, &(0x7f0000000200)}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) timer_create(0x2, &(0x7f0000000180)={0x0, 0x0, 0x4, @thr={&(0x7f0000000100)="78ecb47c5f87e6989dbacd412960cdcf356e983a82c7684d8e6f6a54d63ffe435d84e9f91da5c629a49bd21d85656e37fea425e057c095a7b37e65874338e525a95f59a08b13190925def5065d32f6b8d663887489832f385120ee2819593d5e4bcffa31150fc1a98d8a3b87c480d0a4229cdbb028dba0aa", &(0x7f0000000040)="59af167391df"}}, &(0x7f00000001c0)) tkill(r1, 0x15) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/03/12 02:06:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) 2018/03/12 02:06:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3d53abf4f6b1ffca8d41dfe3dfc61316814c7b5c3b0656ee9c26", 0x1a, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0xffffffffffffffe8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) shutdown(r0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/12 02:06:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040), 0x0) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) dup3(r0, r0, 0x80000) 2018/03/12 02:06:50 executing program 3: setrlimit(0x0, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) [ 57.479562] audit: type=1326 audit(1520820410.220:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7634 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f95c99 code=0x0 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x0, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:50 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x8001, 0x0, 0x3}, 0x49) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x1000, 0x0, 0xe4fb}, 0xfffffffffffffeaf) 2018/03/12 02:06:50 executing program 1: socketpair(0x6, 0x80007, 0x562, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/167) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) 2018/03/12 02:06:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0xffffffffffffffe0, 0x401}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) 2018/03/12 02:06:50 executing program 7: r0 = socket$inet(0x2, 0x803, 0xff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller1\x00'}) sendto$inet(r0, &(0x7f0000000000), 0x219, 0x810, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 02:06:50 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040), 0x800) 2018/03/12 02:06:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffe1, 0x802) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[0x9, 0x80, 0x1, 0x5, 0x5, 0x41, 0x1, 0xffffffff, 0x6, 0x9100000000000000]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e20}}) 2018/03/12 02:06:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000000000), &(0x7f0000003ffc)) [ 57.535414] audit: type=1326 audit(1520820410.278:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7634 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f95c99 code=0x0 2018/03/12 02:06:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x154, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x19f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x8, 0x8, 0x83c, 0x4], 0x0, 0x6, 0x1, &(0x7f0000000140)=[0x1, 0x101, 0x0, 0x9, 0x5, 0x4], &(0x7f0000000180)=[0x3ff, 0x80000001, 0x100000000, 0x3ff]}) clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001580)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000006b000000c77fce01c179a20aff4777e26ecab14b0237b99e8f422cd350bc68682e84ac044157d132bfc08a4b6dd87206f780bcdb501d506fe14faf2d75c7d260620ea4d7b3049c8e1f3da9d170ed6690ad1a70cfc9d140d7ba3b510b90b4f6c7d464383accba6b78cfba0a5621c0aad0019a9b049ae1dc"], &(0x7f0000001540)=0x8f) mq_timedsend(r1, &(0x7f0000000540)="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", 0x1000, 0x3, &(0x7f0000000200)={r3, r4+30000000}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0x80000000, 0x4}, 0x34}, 0x10) 2018/03/12 02:06:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000040)=0x12b, 0x0) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x0, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:50 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x420000) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x83, 0x0) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x80000000, @broadcast=0xffffffff}, 0x0, 0x3, 0x2}}, 0x26) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r3, 0x3, 0x20, 0x1, 0x9}, &(0x7f0000000380)=0x18) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000080)={0x0, 0x490}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0xf000, 0xf000, 0xffff, 0x1f, 0x77800000000000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) connect$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x2}}, 0x1e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000640)='net/xfrm_stat\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x3, 0xffffffff}) bind$ipx(r7, &(0x7f0000000680)={0x4, 0x200, 0xe0, "da0da2ff6b68", 0xff}, 0x10) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000140)={0x0, 0x1}) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000ebffffff00010000000000000000000000000000000000000000000000000001305e88ed7ee9ee42107e839cb9be4bc761203026222b48026551e2b06d9be4db0000000000000000000000000000"]) 2018/03/12 02:06:50 executing program 0: r0 = getpid() mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1002004) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x0, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) [ 57.641373] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/12 02:06:50 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 02:06:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000004fbc)=[@increfs={0x40046304}], 0x20, 0x0, &(0x7f0000000040)="2bff79ef235dbaf1f48128cb5503c8df397efb0004c2635bf19e7040577bbe05"}) 2018/03/12 02:06:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x11, r2, 0x1, 0x3, 0x6}, 0x14) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) 2018/03/12 02:06:50 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="fafea3c8947af561fb6ff6fc7840132d8ef0b6b33c5dd700770bb12b337144009500000000000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/12 02:06:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x5, 0xffff, 0x80000000, 0x6332, 0x10001, 0x6, 0x835, 0x5, 0xd4b1, 0xcccc, 0xb15c, 0x4, 0x10001}, {0xffffffffffffffff, 0x3, 0x0, 0xf6b, 0x8, 0x2, 0x6, 0x0, 0x7fff, 0xfffffffffffffffa, 0x6000000000, 0x6caa}, {0x8, 0x1, 0x5, 0x7, 0x80, 0x0, 0x800, 0x8001, 0x3, 0x5, 0x4, 0x8, 0x401}], 0x4}) 2018/03/12 02:06:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\'\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='em1\x00', 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) set_mempolicy(0x1, &(0x7f00000002c0)=0x7, 0x7) add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0000000705000000000000ff050001fef9f30001000000000007fffffffe0002258bd79b895e09f1897332d039beeeee", 0x30) [ 57.683411] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/12 02:06:50 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0xd7093fc45d1fbb8a) shutdown(r0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000640)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1ff}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000022c0)=ANY=[@ANYBLOB="06000000000000000020000000000000f300000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r3, 0x8}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x180, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000380)=""/197) sendmsg$nl_netfilter(r5, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f00006e1fe0)=ANY=[@ANYBLOB="14000000050601000000000000000000b49cb800"], 0x14}, 0x1}, 0x0) [ 57.753131] binder: 7714:7717 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/03/12 02:06:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x17, r1, 0x1, 0x2f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000001c0)=""/211, 0xd3}], 0x2, 0x0) 2018/03/12 02:06:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TCSBRKP(r2, 0x5425, 0x7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000040)) 2018/03/12 02:06:50 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x7, 0x4) 2018/03/12 02:06:50 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000000080)="a2f5d65772deea303e02000000f3002d89360a", 0x13) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/12 02:06:50 executing program 7: r0 = socket(0x18, 0xf, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x25}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8a, 0x4}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x10001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000180)="53efd5fe3cf4e7a9b2c92331bff3c6cffd2bcee2ad94a362de931f8089793fd2afafcc54c1ab1c6e2143608d3231f7886163d2385df1bf5cf0272951b967b21f4f72f8bd24c05484f99e2c702263040b15776c1d3c3cb462ebbdd756a2cba21c85b4b5f47563e360cfe3379181bb765cc4010d", &(0x7f0000000200)="205918566b57765eeca2f49367ac449b7b65d2613b6472921506cf5ad0e5e8ef5eae35b2fbad268230639ac23d6aa02f095ea4b8c4bd5a592aa8b423880c445fc286c08c8cc5440a1ef58093bf11a0f0ac3536e13d8e36a7855083c0521b805ceea3c4e68c0fc98d938c734c65d8fe3a8cbe5a8b27729e9911e713709f3f8a49fae4c318567e24f007b2f0432f6b5874147018daab638311c89f08c41a0cd0d47524344281460e01fa2d5dfa86f16bb859"}, 0x20) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000480)={0x2, 0x1, 0x74fe3772, 0x104}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0x6, 0x3, [0x1, 0x80000000, 0x0]}, &(0x7f0000000440)=0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0x2, 0x1, 0x1800000000, "13f083b2618a203403de00dd0c62ff79f7222096320c0cf19632835aa23255a7fdbf98df41ce82fddfd25453f01177aa2464f55a036f50e781ab260774de1dc5a83ad1ee87898738d30c54a7dbc8bb92"}, 0xd8) socket(0x5, 0x7, 0x6) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000027000)) 2018/03/12 02:06:50 executing program 4: prctl$intptr(0x2e, 0x1) clone(0x0, &(0x7f0000b85fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) shutdown(r0, 0x1) prctl$intptr(0x24, 0xf90) 2018/03/12 02:06:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x42, @tick=0x1f, 0x8f22, {0xffffffff, 0x5}, 0xffffffff, 0x0, 0x1}) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) [ 57.836461] QAT: Invalid ioctl [ 57.848727] QAT: Invalid ioctl 2018/03/12 02:06:50 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x2) 2018/03/12 02:06:50 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="08000a0000020007"], 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr=0x8}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000001240)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001200), 0x0, 0x0, 0x0, 0xffffffff}, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6000, 0x80, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/12 02:06:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffb) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setgroups(0x8, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6, r7, r8]) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'gre0\x00', @ifru_mtu}) 2018/03/12 02:06:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) socket$unix(0x1, 0x7, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f00000000c0)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x200, 0x5, 0x1, 0x3, 0x0, 0xb0, 0x7fffffff, 0x40, r4}, &(0x7f0000000280)=0x20) 2018/03/12 02:06:50 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x20000008}) write$fuse(r1, &(0x7f0000000040)={0x12, 0x0, 0xa, @fuse_notify_poll_wakeup_out={0x4}}, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000269ff1)='/dev/sequencer\x00', 0x4001, 0x0) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x0, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:50 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f00001f6ff8)=0xfffffffffffffffc, 0x3fd) 2018/03/12 02:06:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x54, 0x6, 0x97d, {0x5, 0x6}, {0xfffffffffffff737, 0x5}, @period={0x59, 0x8, 0x3, 0x800, 0x1ff, {0x2, 0x4, 0x3f7730c3, 0x1}, 0x2, [0x4, 0x6]}}) r1 = dup(r0) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x21, 0x4) 2018/03/12 02:06:50 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='`', 0x1, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000560000)) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x6, 0x4) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{0x9, 0x2, 0x1f, 0x4}, {0x1000, 0x0, 0x4df8, 0x7fff}, {0x9, 0x8, 0x2, 0x5}, {0x8, 0x6e, 0x9, 0x3}, {0x10000000000, 0x2, 0x80000000, 0x2b4}, {0x10000, 0x3, 0x2, 0xffff}, {0x400, 0x4, 0x0, 0x2a1}]}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000002c0)=0x10, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x0, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:50 executing program 4: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x1024506}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 02:06:50 executing program 2: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/227) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100), 0x24d}]) 2018/03/12 02:06:50 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000340)={@rand_addr, @dev, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipmr_newroute={0x64, 0x18, 0x331, 0x70bd2b, 0x25dfdbff, {0x80, 0x80, 0xb4, 0x4, 0xff, 0x4, 0xff, 0x0, 0x400}, [@RTA_UID={0x8, 0x19, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x67, @str='lo\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_OIF={0x8, 0x4, r3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4014}, 0x4048080) prctl$void(0x24) 2018/03/12 02:06:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000100)=0xc) 2018/03/12 02:06:50 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1f4) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x0, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) [ 58.103367] audit: type=1400 audit(1520820410.845:47): avc: denied { name_bind } for pid=7799 comm="syz-executor4" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 58.125912] audit: type=1400 audit(1520820410.846:48): avc: denied { node_bind } for pid=7799 comm="syz-executor4" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/12 02:06:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1, 0x0, 0x6}, {0x0, 0xffff}, {0x0, 0x9}, {}, {0x125}, {}, {0x9}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8001}, {}, {0x0, 0xf2}, {}, {}, {0xdbb3, 0x0, 0x0, [], 0x4}, {0x0, 0x3, 0x0, [], 0xfff}]}) fcntl$setsig(r1, 0xa, 0x11) 2018/03/12 02:06:50 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) r3 = eventfd2(0x100000002, 0x0) write$rdma_cm(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0400000700000000a389dab24fc6d702f089eb1a928bcf6674b0f056c73d20d45d807eb8977b4312f5f4b8cb88f21e15baecbb61c1c71e2d07eae3565cae240c706b39c3ac1b538f4efd814f77cedcfb4ccf49769f366d984fa9cb9bba24386b40eae76393e854a7f2a36c49b83f8d15483d8096ca7ebbf03a0bfc82a95425560984cba5c184a66b1f641b8aacc270ce668fe31a0118134922ea58576fff3b9adfb941df87fb8ceaa23116b516db9ca1203c04e1e9202b8dfda22d31b9d0d484057e7fff51fad8c424ac8a6e5f54fa23598c05f051de9524e47aa4cb61b267", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010b0000000000"], 0x20) write$rdma_cm(r2, &(0x7f00000003c0)=@listen={0x7, 0x8, 0xfa00, {r4, 0x7fffffff}}, 0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/82) r5 = creat(&(0x7f0000001600)='./file0\x00', 0x2) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000001640)={0x2, 0x24e22}, 0x481ed696c650fb9) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) 2018/03/12 02:06:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000880)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000840)={0xffffffff}, 0x13f, 0xb}}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x19, 0x2, @tid=r3}) write$rdma_cm(r0, &(0x7f0000000140)=@listen={0x7, 0x0, 0xfa00, {r2, 0x2}}, 0xfe8c) write$rdma_cm(r0, &(0x7f0000001d00)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="0d020000"], 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002340)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0xfffffffffffffc8c) 2018/03/12 02:06:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) 2018/03/12 02:06:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'teql0\x00', {0x4, 0x400, 0x0, "c586eeea08fd", 0x7}}) 2018/03/12 02:06:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"ec367753f738b6c182c8317c"}}}}], 0xfffffffffffffd8c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, {0x52f, 0x100, 0x400, 0x80000001, 0x8, 0x6}, 0x6, 0xfc00000000000000}, 0xe) 2018/03/12 02:06:50 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) dup(r1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 58.180055] audit: type=1400 audit(1520820410.901:49): avc: denied { name_connect } for pid=7799 comm="syz-executor4" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 58.193896] dccp_xmit_packet: Payload too large (65423) for featneg. [ 58.222999] dccp_close: ABORT with 65423 bytes unread 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000100)={r4, r5/1000+10000}, 0x8) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) 2018/03/12 02:06:51 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x40) getdents64(r1, &(0x7f00001bd000)=""/80, 0xffffffffffffffa1) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) unlinkat(r0, &(0x7f0000ad8000)='./file0\x00', 0x200) 2018/03/12 02:06:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f00000000c0)={0x7, 0x0, 0x5}) fremovexattr(r0, &(0x7f0000000100)=@known='security.capability\x00') [ 58.296226] x86/PAT: syz-executor4:7856 map pfn RAM range req write-combining for [mem 0x19f3f0000-0x19f3f3fff], got write-back 2018/03/12 02:06:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') bind$alg(0xffffffffffffffff, &(0x7f0000b59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000be1000), 0x6d) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}}, {{}, 0x1}, {{0x0, 0x2710}, 0xfffffffffffffbeb}, {{0x0, 0x7530}}], 0xffffffffffffff40) io_setup(0x4000000008002, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5}]) 2018/03/12 02:06:51 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x6, 0x80, 0x4, 0x1000}) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) 2018/03/12 02:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/12 02:06:51 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0x5e) 2018/03/12 02:06:51 executing program 2: socket$inet6(0xa, 0x2, 0x0) socketpair(0x194c9081bae10bf9, 0xf, 0x7a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={0x0, 0xe3, 0x2, 0x4}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r2, 0x9, 0xb51}, &(0x7f0000000900)=0x8) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9010000005345204c696e757811893d84aa55eef2ad590b0f825c2a075638b1b02b8ea5e73acac1c7cbaf00ac83b74fabb7acc732c6481114502ebd000000000000000000000000000000000000000000"], 0x54) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="54000000191404fd00ff00c059640020000008001900d0b17566577fb1f92abf9412a1f414d12d9432cf395127165d9f31b794c117b8729207bbdbfdd2eea6fa9b92a2f7abc7efffaf7a530f89b3cb3b7c61af0e778854ff1c33d503d5d1df819929301e9ef01d6a784efa5423f5f3329ec717ee1e990f9db3842654cad0a16094a740cccc6f318b65b4d7ece0169635e18549b731a153da742cd47747573021ca802a52c42d032e4da46a78b5f0f4986cebc5413cf3841cfa93af0fbbe42579bf7880212b533eb03f8ab20d0fe392e9c2ff93f2c3fe8df51411fef12d8fc59a8981d0826b545faccd58163478da2aac55cca5613e34d55b7c856afa9d0a28747a523a3970e7b9a84cc945e12ea45648798e4d72f5f38f2acc859d4710cf44f90e3091bd5860f25312a6ebc96b98fa8ee82743c93c1b19541d054eee12173eb9ace31d6ee16f79b40d1352326bbc3a8a592826d9dfbd5a0aaf90c819371682454258565a7e5bfda451c8da87c6275d4e987ec0b66563c643b0ff55673acf76fd47c01a5729fc1b4d740c147ef46b595ebcfaf76dddbedf2e5e287ac203d3d93a58c3", @ANYBLOB="080015000700000008001900", @ANYBLOB="0400000008000800bb4b00000800100003000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4041}, 0x40) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000bc0)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000b80)={0x77359400}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) accept4$ipx(r1, &(0x7f0000000340), &(0x7f0000000740)=0x10, 0x80000) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r7, &(0x7f0000000380)=""/183}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000c80)='./file0\x00', 0x0, r3, r8, 0x0, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 58.435425] x86/PAT: syz-executor4:7856 map pfn RAM range req write-combining for [mem 0x19f3f0000-0x19f3f3fff], got write-back 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x20480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf8a, 0x2140) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x2710}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/03/12 02:06:51 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)=',bdev$nodev(ppp1+cpuset!eth0vboxnet0selinux)vboxnet1,GPL}:(c)eth0)\x00', 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x0, 0x7, 0x8}) connect(r0, &(0x7f00007a3ff0)=@ethernet, 0x10) 2018/03/12 02:06:51 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000e3"], 0x48) write$rdma_cm(r0, &(0x7f0000000200)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xfeec) 2018/03/12 02:06:51 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) 2018/03/12 02:06:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000690000)={0x14, 0x0, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/12 02:06:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7fff, 0x4000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r4 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x400501, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000000)) 2018/03/12 02:06:51 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x6, 0x80, 0x4, 0x1000}) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) 2018/03/12 02:06:51 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x3) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x678) r1 = getegid() r2 = getgid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/03/12 02:06:51 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) getsockopt(r0, 0x10000, 0x791f6f06, &(0x7f0000000000), &(0x7f0000000040)) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x3}, 0x0) 2018/03/12 02:06:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff7, 0x200000) ioctl(r0, 0x5381, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x81) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/12 02:06:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/111) ioctl(r0, 0x2202, &(0x7f0000000140)) 2018/03/12 02:06:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3fff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) preadv(r0, &(0x7f000062bfe0)=[{&(0x7f0000ba1000)=""/3, 0x3}], 0x1, 0x0) 2018/03/12 02:06:51 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000037000)='debugfs\x00', 0x0, &(0x7f0000012fd0)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/42, 0x2a) 2018/03/12 02:06:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(digest_null-generic,ctr-twofish-3way)\x00'}, 0x58) 2018/03/12 02:06:51 executing program 0: remap_file_pages(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x4, 0xfffbfffffffffffc, 0x2013) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000001c0)=0x20) listen(r0, 0x6) r3 = accept4(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000001340)=0x52, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername(r3, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) 2018/03/12 02:06:51 executing program 2: timer_create(0x5, &(0x7f0000000040)={0x0, 0x11, 0x0, @thr={&(0x7f0000000340)="abe122a5fbbbb2bf818d5b0446fd2b9eff20b1e0490181ae9e0d7771c73f34613be0b66a22002a1245cb1b4a0e92aeda5b8d3a8829f363468b55f717e9e98db08bc4ab958d0546962bf23c1c09470a9c380d58d90f6cea4f8b1e5ee714ea54f15730754ab8812dc73ca011a6d2be4b17575c58c68b0985298bc7361f7fd189bee91ad9a870ff4a2af70387dc564a1bc1da43a528e02698d6effbac58275464879918a4bc176ce8c901cb9b65f5889cd88fc5ab8bac321dc024612b6a6554ad4ca5bf37b4b59ea9ed81be6769203f242fe10a", &(0x7f0000000440)="52c10f268b61a83af0439b8c9324835471ac802ea53cae1ecbfa0382b55763e5d38cdb53e8133e2baffd7ffe66c345f22b4cfec0a28f04f1553572274725c0db4ec49d567564b8c26f69f29b2113bf8221fd4d68f843e0b683efd135035d943cb4992a5a86d7ed374150e3c8b9a936137b6e4f308ea757b24d3cd4f514ef5d22e645013af0f9346199fd11abff263ab6359692fe53306e108d4fdd18779906f4e4e4f1cee7ce700e257450d7dbdccb0d1e214d36b49809e639006c398014c7ae0a1e3cb7b2c103ae4d83468b983d3d71d0eebfe23c51173f825eba2d86"}}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000540)=0x9d) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005200250000000000000000000200000001a222b4854977292f7492222cf7415119de4e445bcd481c01ba3552ea686364987751b8fbf45ace41257cf3caa063ee2c5d5b86251403a550b2a63bf2c38641d67e9a2c70a11f92cffd7fa1918cc3846fb4589544b08a0d41af1a809bafc22aadd562ae3c6c87caff26702dfc70d663f9cca80d994965621c92293765c9fe043823ecc6264b2deaa2bfd23088acb740c3772e35494317132d44cb62d6f35b22b7a37173e4ac2ed693664a131e188b49bfa0d9dd76bed43d3d0d425f9cd9e46541313a889bcc0c5480bca5669028"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/03/12 02:06:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) setsockopt$sock_timeval(r1, 0x1, 0x11, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x8) getegid() recvmsg(r1, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/12 02:06:51 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x100) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000aa3000)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x7}, {0x6, 0x2}, {0x3, 0x5}, {0xe, 0x9}, {0x2}], 0x5) 2018/03/12 02:06:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000fe2)=""/30, &(0x7f00000000c0)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x53}, {0x4, 0xc}, {0x3, 0x8001}, {0x3, 0x10000}, {0xf, 0x1}, {0x6, 0x8}], 0x6) 2018/03/12 02:06:51 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3ff}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x800000000020}, &(0x7f0000000300)=0xffffffffffffff2b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000440)) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8e, &(0x7f00000000c0), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009d4000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r2, 0xc0045405, &(0x7f0000000040)) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)) 2018/03/12 02:06:51 executing program 0: epoll_create1(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80003, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x1}) close(r2) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 6: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='lo\x00', 0x0) fcntl$getflags(r1, 0x40b) write(r1, &(0x7f0000ffdffb)='#!', 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) io_setup(0xfffffffffffffffb, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x7, 0x7, 0x1, 0x3}) io_submit(r2, 0x2, &(0x7f0000000200)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000080)="3e1e7db1700dcc65c508d6e0a3db3a03bed3b52260ee4a42873108ba44c0638546dffea51e1ebcd54bfd34f1b9f43fe93f14e0e2418b093f0c2fa8", 0x3b, 0x1200000000000000, 0x0, 0x1, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000000180)="43cee085f026a026244555d70c1250afd974", 0x12, 0x100000001, 0x0, 0x1, r1}]) 2018/03/12 02:06:51 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x3, 0x1, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@']], 0x1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/03/12 02:06:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000000b000), &(0x7f0000000040)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/12 02:06:51 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4), 0x0) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/12 02:06:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x101d00) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x40, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304}, @release={0x40046306, 0x1}, @exit_looper={0x630d}], 0x42, 0x0, &(0x7f0000000140)="abdbe15ef790f4f9c92235f45fcd1a13bfa54edfa631254b1608595ae07d1a9a0b0424c628090b1b82819938114b393686eca4a4fbda13a7ba721edefed4820063b5"}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x20, 0x2, 0x101, 0x4, 0x67c, 0x4}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/12 02:06:51 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0xa, 0x6) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000000)='\x00', 0x1, 0x0) ftruncate(r1, 0x8) mq_getsetattr(r1, &(0x7f0000000080)={0xfffffffffffffe00, 0xf86, 0x8, 0x8001, 0x0, 0x6, 0x7fff}, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) 2018/03/12 02:06:51 executing program 1: socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) 2018/03/12 02:06:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) socketpair(0x10, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x6, 0x8}) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff8100370086dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800003140cae58d096c1b92110000609433df0000000000000000000000000000000000000001fe8000000000"], 0x0) 2018/03/12 02:06:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x402000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/52) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd", 0x2}], 0x1, 0x0) 2018/03/12 02:06:51 executing program 7: r0 = socket(0x12, 0x3, 0x7fffffffffc) write(r0, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) 2018/03/12 02:06:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xff}, &(0x7f0000000180)=0x8) setpgid(0x0, 0x0) 2018/03/12 02:06:51 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, 0x401, 0x9, 0x3, 0x7, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x8) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x1, 0x3, 0x4, 0x1, 0x2dc4406e, 0x74}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0800001896b60bf9a8b712123da4d525e57e83ef19a3e5e65cd4418f7f0e60a368e11ad5d083ce94a7da57e92e7dbf40fb12b2fb5ea7327a77bcd6ea8e8c6944bcb6dd2a7727e2e09e8605da5a1381aa104242cfa79059021c00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000380)={r0, r0, 0x8}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x200000000000ff, 0x1018ff) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9, 0x280a00) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000002c0)={0x2, 0x6a67}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="7261770047c70f6b0000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005004bd29d63e90cda0000000000000000000000000000"], 0x78) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r4, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "984517f5e4508f07d47547d012254baeb9a7b991c170232ee8217a3d7c7a6a1410e24eaa9d59b065ad16ceebc42e8ef6149ca02713edd4029564f10fbc16a4d1", "5db985ea6336a142e5622d6ef71cdeea9ec0669d1f7ba94b128860ab537a678e9cbf5bf27bc1084fd1131093e45e41db655255ad6819f56e66f5b786fc7f1089", "7613f9d8ee598ab86c764c71e2b96416f6c811ca0d6d517a8628289e5f3460c5"}) 2018/03/12 02:06:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000096dfe4)={0xa, 0x4e23}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="01801400000008004500001cffff000000119078ac14ff0700fc66c1d20e7fd7369559dd9904820014014e204e210008907800000000000020e584774cf7f4e414af8f4dfc6a7511177a792316e14c1ce3fa1084448e"], 0x0) 2018/03/12 02:06:51 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x8080) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) sendmsg(r0, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="ed67189e2e810882f1bb28fd13c79a71db59209130c3d114d543da13d57088f325b1ce09d51408cc", 0x28}], 0x1, &(0x7f0000002540)}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/12 02:06:51 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a28093020600000149216ce22e26dee537b846f34914ef29bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x8, 0x284040) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000380)={r0, 0x80000000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f00000000c0)="be71a70c4dd73872e6698f3b6465463f28c7bd731726006ffdb0d2d9323ba6b7469bde1a91268ef01e03fa3c143eafefec95fdee7fc5ac92475554459ca238b43343b55cfca6e404d9518eaa43ec6c664c4bb620f7c75e61683a2653d8381d3b8b98a1e787043bb1d5f34bdcfa432742480fd4d2868c9eae19d621bcd8e43f8a4da0e78df01a0acfd92a4b6177f8075ced286b8df9b43c0321eb4a80b8c8ff18be98a2da7db979827df96dea", &(0x7f0000000200)=""/251}, 0x18) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000003c0)={0x3, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x104) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340)=0x1, 0x4) 2018/03/12 02:06:51 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a40)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000240), 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, r1}}, 0xffffffffffffffa7) 2018/03/12 02:06:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/03/12 02:06:51 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000380)=""/235, 0x4a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r2, &(0x7f0000000180)="01111c086e9e082d2e0f7bb6f850681c2fac1ae2e955265e4415668444ee66a80133099591f6faa3ba0a1ef8fe1808a790964e009943316ba5b346062f1664371dd2915ba01decb067781ee75154465a50423218918b3d31f00e06485ba7b12d048aa33f1b76d2a2ce8637ffa1f88ba6b135a0b419460ca91fc3dea03aeab8e969", 0x81, 0x4040000, &(0x7f0000000240)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) write(r3, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x5, 0x80800) 2018/03/12 02:06:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(des)))\x00'}, 0x58) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/03/12 02:06:51 executing program 7: socketpair$inet6(0xa, 0x805, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xc3, 0x5, [0x3, 0x80d3, 0x100, 0xf1d, 0x40]}, 0x12) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) 2018/03/12 02:06:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) r2 = dup(r0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/03/12 02:06:51 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, 0x0}) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) dup3(r0, r1, 0x0) 2018/03/12 02:06:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x3c, r2}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) bind$ax25(r0, &(0x7f0000000000)={0x3, {"bc8c7918f10a7e"}, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), 0x10) 2018/03/12 02:06:51 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000200)={&(0x7f0000feb000/0x13000)=nil, 0xf2, 0x2, 0x4000000000000080, &(0x7f0000ff8000/0x3000)=nil, 0x2}) r1 = socket$inet6(0xa, 0x3, 0x10000000000000c) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}, 0x10}], 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x18000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x81, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000100)={0x4, r3}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x1ff) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)=0x8) 2018/03/12 02:06:51 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"f3ff7700bdfca3"}, 0x7f}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="bf8611b425227ad876893019a04ca0194b22c13f46dcdfaa16c43c7742c3315032ac2ef2fb367b1793b8b14847def47240ae449e217e7ade205c31c5d797a40be4a3a6982d716cf3a9ba1e8202b669081bd1f88ec191ab719a89a5f1a3b12b2af3f29c8b8d60a595e803fb6ceb0e777c989c657e0c0288753fff02ba8a802d7e3715102e00397d043b93373212837ca68101be403d71e8879bdc43d4aa4b79bc20337326459a7256f21c3ddcf140db72d01b5261f78e2b2f3f8a103503277280a8d8be558a460902a838a79bda20b036fb", 0xd1}, {&(0x7f00000002c0)="7223e1b07ce83dc2906a299f9b5c", 0xe}], 0x2, &(0x7f0000000340)=[{0xfc, 0x119, 0x2, "0b5c7541fba690f1412c98933206e327c852e01e4f7bacbe1db1d352c7af832940ad6c6675b43bc7ea293508beb6e6a54da87373e0fe68961005a252289c55e6e6aa7487ed081619cc8bb8e3c294372baa30467f68c46cf577e71c09f731e26536c04026d451ae61f7dd92f7b25136f91969b7668dece29966f3a9175d690a0ca82a5fcd8606e93f181d94946a86f5f11bba8fe15a686a609b7a167c330edbbe8417efecd8a4fda4709c5471d40b29ebb3da144f26d77e0e7d037e10fb4deed73fe718e9f1afe780065fd7e547baa592491b1338f173aadeaf2f83ab3c974e8053895f0e04b690faa49ae5d05e6ecd"}, {0xa0, 0x10a, 0x3, "492b2bdff6d3b3213674da46c7114c908d3b10ca590c6fe57e2cfe1af3d14d4a685ccaeabcd797c60cde19914bfb9ad8746be83bb2fd8fd176e9f7ae97360f1fb2e12388c151d0148353c35418b181f310ac775942f0028681e3eb8ff737e896b5c6e62a73803a574ce36e397edfc42af11bc8568923a7f0e1579100ade605d48372b60881e26ad646b98202894e2b2976"}, {0x88, 0x113, 0xd9f, "b4f9e5769434284d1bcf3dcf102ccf909f068cde165836d864d4b3562822d4907f3d2a15dc8ffd2bf28e2ca11ce230211e653fa028741999a03f91886b110cdc8d3b74e1acf4bfe8432691a1c098abd556f1b6e038a4c3aa3e51d9018007962315e59134229f216395a0dfde9d1a422fd667ec0232b2c6bc39a7"}], 0x224, 0x4000000}, 0x1) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x80800) 2018/03/12 02:06:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1040}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x0, 0x7, 0x6, 0x7f, 0x74d2011e, 0x6, 0x8, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x6, 0xde, 0x7, 0x6}}, &(0x7f0000000200)=0xb0) socket$inet6(0xa, 0x1, 0xbf) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r4}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/12 02:06:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x3, 0x5, 0x0, 0x7ff, 0xfffffffffffffff7}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000027f0000010000000000000000000000007f000001e000000200000000ac140000e0000001fffffbffe0000001ac14ffaa7f000001"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/12 02:06:51 executing program 6: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x501000) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="180000000000d6c645422300000000000000000000950000"], &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000340)={r2}) r3 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80, 0x80800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x6, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x1, 0x0, 0x5, 0xb, 0x0, 0xffffffffffffffff}, @generic={0x9, 0x80000001, 0x2, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r4}], &(0x7f00000001c0)='syzkaller\x00', 0xc9, 0x5, &(0x7f0000000200)=""/5, 0x41000, 0x1}, 0x48) ioctl$int_out(r3, 0x5460, &(0x7f0000000300)) 2018/03/12 02:06:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2200) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000200)={0x0, 0x8, 0x400, &(0x7f0000000080)}) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/246) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x6, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) 2018/03/12 02:06:51 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x20, &(0x7f00000001c0)="a95aba7ce09bcd360f7d234aed4794a1c261626981032b01eebe31f9712fc529e45bd2d02be0c7c6347ab03c3b8127c06dda7ae647289747328cb85c13e01d906ea12841845b9ad282786ce5d3dddc226c66090000003882a68d0e61a643e73264338920e4f8ec2cde1dcac6d25fa2dca74dd7e64d88309983c261cc2fbdd9c0ba27f3688b6deadee84e75b397ae64102647d71d95c34284f968b540e19655d69dafcce61bce80a9f0a2f2afbdf358322bcee654c994c82c0d62d2a61a181fd300cd3c029d623c5a04d4d865246615b4dd41c81d80e1977361695004446180c5ca119e3b2a0e6c5b568aca47e895d216", 0x51) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x7, 0x1, 'client1\x00', 0x5, "bf89b6a5926625c1", "f629a49022fa8843d2345f9d8ce0aadccdb9facbe6d909b8b154ab51efb04b09", 0x7, 0x401}) 2018/03/12 02:06:51 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x1, 0x6, 0xffff, 0x200, 0x3, 0x2, 0x4, 0x80000001, 0x3ff, 0x3, 0x8000, 0x5}, {0x4, 0x9, 0x5, 0x9, 0x2, 0x4, 0x33, 0x0, 0x5a1, 0x8, 0x6, 0xd5, 0x7}, {0x1f, 0x6, 0x8, 0x2, 0x2, 0x0, 0x5, 0x7, 0x3, 0x100, 0xffffffff, 0x0, 0x100000001}], 0x6}) socket(0x18, 0x0, 0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/12 02:06:51 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/12 02:06:52 executing program 7: r0 = socket$inet(0xa, 0x2000000000006, 0x0) io_setup(0x4, &(0x7f0000000380)=0x0) r2 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x2180) io_cancel(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xb, 0x1ff, r0, &(0x7f0000000540)="440c6919d2c6a20f0029bb529af02b57893a71b9ad88bce7252588290cd40b14d53eb280d88ee10413b0b289c8bdc9544ed5214e869accd5f3368002d6abe83668c259c29fb81e09f670d1ec0417ad4dc6f589f2cd8e458e538f2b1e0fc936a1e427207b01bd35ff9b0463ac0d97fd3662562bcbc5e0645a529cef68ac8aa9babf728153914b26920f62c58634d571eefc4903adaa8e016a85315d3761ebee9ee0f5", 0xa2, 0x3, 0x0, 0x1, r2}, &(0x7f0000000480)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r4 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='$\x00', 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="c7b6c01759f578eeb6013619b00884802f8f5be0f09c4be88679b88d31a1f8c5fe1eb54c568932535f5d668468c80219cc97954b3b8bb1cf3a6908923b1072b60186ac6e606c5fd2147f1836aaab5016013df0c18f163fdc4699904202c2bc6d3c402d3c13be3fa2a208fdcc7b0b475b8b45b93c2b73168193415088eeefa51963ea37eb84bf751e7cc904355e7b57b689484b9f6986dfbb29b200cabd67babe046d7737cea615670575ab86213686e7ef7a76f1f4bc62e20f2949ad4dc45803484bd906a2318d573f77692f82e0d0f675a666407433e2e7c69382de23abdcbd1d35d90248896759234643", 0xeb, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) r7 = fcntl$dupfd(r3, 0x406, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000000040)=0xffff, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80}, r6}, 0x44) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/12 02:06:52 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a250364", @ANYRES32=r0, @ANYPTR64, @ANYBLOB], @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0], @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYPTR, @ANYBLOB="1870dd335020125d1801ff9086c9393cb4b45324248baa7ea544cfe2c3cc4debfe3e8879dd7158c9259f9e34ff6503d9884493e4f85d6f372edf166cb30eb62c5c1666f0eed68b643d25391b77a55dc0d2111dd5fb0f93f5e70c1deeb93b5953a002b626766b647471fca7503656be2c5688bb49fd00eac512ac985036adc5e3f3d945565a30a678cdb2005bd4a1ce67c3f3edaf49", @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0], 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2018/03/12 02:06:52 executing program 3 (fault-call:4 fault-nth:0): setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:52 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800400000000000, 0x3b) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r1 = geteuid() setuid(r1) 2018/03/12 02:06:52 executing program 5: unshare(0x8000400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/12 02:06:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00', r2}) bind$inet(r0, &(0x7f00001f1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockname(r1, &(0x7f0000279ff0)=@ax25, &(0x7f0000e46ffc)=0x10) 2018/03/12 02:06:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = getpgid(0x0) getpriority(0x0, r1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/12 02:06:52 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0xfffffffffffffffa, 0x2) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'ip6gretap0\x00', &(0x7f0000000280)=@ethtool_gfeatures={0x3a, 0x1, [{0x9, 0xef, 0x7, 0x3}]}}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) renameat2(r2, &(0x7f0000000480)='./control\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x1) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001540)={@dev, @rand_addr, 0x0}, &(0x7f0000001580)=0xc) r5 = geteuid() ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000440)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x0, 0x1, [0x6]}, &(0x7f0000000400)=0xa) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e23, 0x7, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x29, r4, r5}, {0x8, 0x1ff, 0x80000001, 0x100, 0x1, 0x6, 0x401, 0x6}, {0x80000000, 0x7, 0x80e, 0x3f}, 0xcf, 0x6e6bbb, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xec}, 0x0, @in=@rand_addr=0x3, 0x3505, 0x4, 0x1, 0x1000, 0x10000, 0x6, 0x800}}, 0xe8) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000300)) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x1, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x408002) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)=""/123, &(0x7f0000000140)=0x7b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0x3, 0x8, 0x8, 0x1000, 0x7ff, 0x2, 0x3, 0x0, r6}, &(0x7f0000000540)=0x20) 2018/03/12 02:06:52 executing program 7: r0 = gettid() setpgid(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x50d001, 0x3) ioctl$TCSBRKP(r1, 0x5425, 0x2c1f) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffffffffffffffe0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x20, 0x8, 0x2, 0x9, 0x0, 0x1, 0x80000001, 0x9, 0x101, 0x100000000, 0xfffffffffffff149, 0xfffffffffffffffa}) 2018/03/12 02:06:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000840)='/dev/cuse\x00', 0x161100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000880)=0x2) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c2, &(0x7f0000000600)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x65b}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000008c0)=ANY=[@ANYRES32=r3, @ANYBLOB="c20000007dfa93a37c245a9a8bea23c57fc286ef63d9c94f20b195974713dcf1bac2a4d401cb4b987d952a9b93fc7d79a14f1f4060b096132b7475003a042cad22b872381d5a58d8a7e998a782c956bc5a1856462642cde8f0011cac4dd3807424ef1c8e9ea587f3480921335e292de19bf78c1f4f1f48a68330a4150bbb4a83fb86b6fd96723e7ffc35218bdaf67a4a332b7d6f8d0a34383f060ecc0e85cafe90967bcded696af7b481cc3a4a3871bd2a810811a6d613af101d8bf0670a46d40ab8311db794d61b89de9509a8eb7b2e600ca68505b718247a3d3d5e36e14a0593a970dd2cd629ce5917a9954487c5eccc"], &(0x7f00000005c0)=0x2) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x403, 0x141804) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000400)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000640)=""/18, &(0x7f0000000680)=0x12) timerfd_settime(r2, 0x1, &(0x7f0000000500)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000540)) getpeername$inet(r0, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xcb, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r5, 0x9039}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000800)={0x0, 0x0, 0xfffffffffffff839, &(0x7f00000007c0)}) r6 = geteuid() ioprio_get$uid(0x3, r6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x4000007, 0x1) timerfd_gettime(r2, &(0x7f00000004c0)) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000580)={0xb, 0x4, 0x10000}) writev(r0, &(0x7f0000001100)=[{&(0x7f00000010c0)="eb", 0x1}], 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) dup3(r7, r0, 0x80000) 2018/03/12 02:06:52 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2002, 0x0) syz_emit_ethernet(0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008040000000006040000000080000000fa7969d00180c200000096d4493be8d4557000191cb130fb4e9017d4"], 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x862) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, 0x26, 0x0, 0x70bd2a, 0x25dfdbfd, {0x1c}, [@nested={0x28, 0x40, [@typed={0xc, 0x79, @uid=r1}, @typed={0x18, 0x12, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x7d, @fd=r0}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008044}, 0x4000000) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) sched_yield() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000400)='^\x00') 2018/03/12 02:06:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000002600)={&(0x7f0000000140)=@ax25={0x3, {"d4424f62eca795"}, 0xffffffff}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000180)="40d283a3ace7bce8399813c6cd549175415e46de34424b30a2f2133fb68d30f7b5d8d285fdd6f0f06ce03b21b9552d8993732c8d8154baf3ed4019ade5e5f08142ae14aa10e7458599", 0x49}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="3dbdb8666b69f41c02da5d08abef41e615e6446a28447250e25f617b75ab91ac2c7f539cde211bdcbf8d54", 0x2b}, {&(0x7f0000001280)="2e84a4a1805bbb69c312603dc0a04b5d01d70f3fffe316a99fafff278908e2d93f18781705264bb23d85cef87c1cabef742074819c709fdb19722fa833f05f071fd81a6eed012ce4be8325b969209d35cc5e7f2fd402c31b9786b5967e2a0b1f9ce39079b8273989e4a79e9c3805687efc72b8f11f60b0b858f02a6a98c8ee3adddadfa07a3768315ca8", 0x8a}, {&(0x7f0000001340)="8e78e4d4e2c8ca0751bbb448663e252a3dbbc082451b984cce5f5899a4ef7fb85281a7e9f416b2686acf869f552763c4ae4f6d0962cae174e2f0c3988b84ee5b3a2b5725dd0039f3a807d8094f3beea7160b37dedb8afa86393d380b16", 0x5d}], 0x5, &(0x7f0000002640)=ANY=[@ANYBLOB="0c100000010000000600000059e71d0331465fcfac1bf068293860c687f3c02665ef226e83602c29bb30a9ac6d106d497aef756851970c9447debd0f62ec696c427b66dea2183c159882e30e7ff9fd7158cd39ee16e72ef0325a535c7e4ebb11796259027304039f5d24eeaf617b895b2a7f56e202475717cd6d5ae408aa59df8bd901ad1e86bc4e64bcfb07bb497830701f21ab6664264b1c9dd370546796613824a344ac023e8e1e5903228638f1920f278e7081b6c00feda52d003e41807649c5fbe1660cd0410d875887e55bfc1127be6d317efb93ac7dd19fa88c3d4e5d8fb010e7b62ab93614aecfb576af85b8c7e1533d611a76dfe4ed6f3c515d33ecf54ec887aa795eac99b8717c3a81e586acf4f965e43c518d0593d8b5f0a3ef6135fc31b91bfe90defd4e436b96f2bbdc158153c830abd5748e3f0d4acd8e3c3374aa12ccbc0ec44a60731b7bc8c958d2615f7d413caac42c567e98c952ea2241e4a8b09950915dda82df87d3b01b2ddc2d5521e6566c8e322402c66e0a1de44c6e8bbd16834ea558eedcac5ac81f53f88f8a008bb50060fc67ddd4002d07fcb5b63f189dc711549b6b911f6fe0f342b0d467cdd7340c0a5d6639c8f124b31db01634e1f7901eeb8d6e6dd50102015c17fdfe5c7a0c712c6d249e0011af1ee5e1b8c55aa637e67a8f1e36c2be093cf6a74dba1aa9b0a5649711f34f49ecdee0e161a13ee2b545ef58a8aef5c0f806a5992a1b7806436afba3c8310540db931a8a752bac4be68b2545a3b7fc43847643458998c1e0088908f3a9dfc3255c598b466003dd8ef387d0b374c733b652a5978c6f625129d7f3ed9fd45bfa55b900d46e5a525aba1f50d87045a247f1b170ee538743775db440f98712e2a60ec6704192cc50c3a54683954962ceae347f78675f3be3f40fad8fe3ed36acec0e47318b9673f669a2a3f116f97e4aeb54fa2b785483f02d2e85f60287f6bfed9dbe9c04bb122d6a41db38ab688254e8296dad0f47306c17e43fe735b8fac952ddab5ce1e8f1feab7a00c8bf902a1fa5bc5b274f5500da71c10b5e32972df2a617269f9e2fccf1ffc7abee3382f01416d582de70f009ef11c0987655dcfed5ae3301797cee5f26fcde1313ac092b21b9eb9cd8a44248e35d2b477938a31642608981d3d4d3f59a80780ac1c01ca1789439d5e2115328b3413ea96967b5a0e404841386918dda38eafba336a0865845d735d69e86816354b83ef670dddd041e583795a0d22350b9fc935c451ff7d5564e3c01824d56142018f4501cf724896f197bc2bcabdb094eafb01e71d943615228b4d8a004edf5f137a54d681d6c7816133d3e1c6d5cfc34897ebfe3d184677d929eb9eb7932113414c0ad6a6ad06a48c3f34752f97dd3ed829a32e4402495a7231afdff547072f189607b61c4266dfe20d2c357dd0595197739d260fa9d284c61860a684f729699c934d3b64c99bbb9063a889f8e8624eae7a1de8304c34ad3d6b1345e917aedbba0084f3f80d0a72b33690a81b95d08a3899412c10957d9d90169c5787a228d0f43301d6e59d110f1c28117b6c373f46796f78398c1106395a4fc8bb920bca8533e2d669eda69b85e85b3c8f128fcad0f9f9eca1cb681950061ddaed8e55bbc1199051d6438c9d6997caa958dc9ad5af1af0b7b21cf6cebbc266b215a481b3e5b7887a40b10ae9f5ba7e1b4ac0e5f404fac57f625d8620fbf08c5ae2c6ff5a074913ebfb96ae3670d8c590ffa7e4582d4d95b4343b4cc9e197d426baeb13560c7fd302a15d277d182b66a4b8995c867dc942d51915a427159521afe3cab60f6c347fd30d5e7f05d16ea20230e2462a001dba56c7f1eceeea3e373e797e7bff33bcf2689143cff8c9cb1820d154682789836a1d10fcfaaf04ce78e9059d7ba377a6495f24458374980f1270964a746148cd7ef1f50f14ae626c6455f88a6cd6305272e6dd974c0e612c9a67608a87fe2a531514113a8058b7249228b6d3371df0a3ae61802c0cdc4f689e2b183abdaf53c89a4c7dd80da416ad2518ca7e0f2619b305875e3d66f51f0413af1b2e8235329571bbd449269f376907e803b2e71b3f88da3c8d403dc8168f69d658050c0ae9c08ee83deb04039b5498ddb5c5192669ac82a773b673d3cb79540ff1789bb8410771ba1035933c9f9368e0a50768ab99e81e1956ffed259859790366b99a8947f4107e101594f6defb4a30c9c413596b4c1890fd6508817b1972ac5e114bbac76d6010bc938d2a6b0b6ae816186b87302f9b10395363da9101faae56d5f6cd3afb337f5ece28083aa07fb9058d73ee0ddc0aba56beaad03ec614fe4ee0fcab84aa706b2719cbe93bdc3fd040782953b83ae8191c2e44f30bedb53a345ca3c14699f4da822599aa7c65f4f5a2ca538ea396ca71220af90cb04ebea07501ad559f792b3f036f33a05f5ecccf3116f91769257beba97ae4ac77929596fa937db81529758bf7e5598dce245a4754bdb0cd148a12552bba786d9b660df1ba50aac8415a5444b46a753f96223b69b4832c816fc971b26b2b2f88e71daeb3a19afb6da66f677076ed20e91614a45bda660391c26bd00c04be5c15df948c39e8ae2c309701005cdc3a3eea294f402d876177582a9a60017dd4009545c1b0237172aed9408304b435dd8a797fb2b1de691ce552f1bade40cdddd3f976eca2a0ab4bb773fbc832d2ac33ad850e65f49e6cbad02068770301aee70295b453fd0134b89fb2e71257f90616dd49c184c6cac7bff01b679fe92910059a21a98ed68b30173bac5c2288bf8036a95b792494b73ad1d7ddb8126008c65f7d94ccf9b62d49c915236a8e498d1629c39bd109bb5c6a31a17e6bc39af5a804c1a8e66c5f7272126d1485bec6903d396e9f1ab07ec87fb976c47b46d1b2722b6f7433b9c1469836b86f16e175560b81ba66f1fef5a26698b62ae6809be4b0a4b537788feb0c50d660ed6251440df718c1f76a6872420ef1d495dd29a87403500dfa638d4f31962329b85fac5480470100a038bea2652aea2e48c16eac6ba4230322c2e8c6188803a62d470228ee5662c4a2e4b11d6c74bea512c004692037a4c5189e711252afb865a79dc887bfa53c017d911f3c1329a03fdfd27232815c69f16e5bcc332d90ce7d3b16ab0f37f7381dd4d21937dc18b3f5498866dcdf6e2b16d8119e12e398278d6c88287d87229248a9610cda06a5631ccd5e429765bb5b2cdf798633ffa90e02f818509e1d2b41af4e0eeb51f23cd5a100ab403ff89b26461eedc960f3da1d0f164da685e511b5dbcec30079026d814e219492cd1ec0e03e31f98785f035e450db545c0c93da1a32736bc2d74fba1193857784a67fc87f765d5d786a2ca2b9ba25e0316e6cee888fa42c9ef7cde76253f02647c4a828ef1348d51c29376734a08e9b957899171e3daca288944770faf61a90ef3c23d061355a769eee67eeae99c417109041fdd9f593a5d1573f4132bd95d8898052e736686ed6d361110d9aac3a76117ee5e4ebdd05cb2184b184c9e327c027f101bb3989031ba0154e162c8fae7857e5d38b2a2c6e3527fd0d6e1e0ebf451603efb64b9d7c88a4ee5430410bafa9296a880179be22b56358cce57692196871fd23240fb03f3471bf4382809bd5b1fac728adbf5c349f5aa8b8893dc2cb72a4b8afee2fe338948c0f3bb4e3f031e762bcaeff51a4989bb328efbb454952272629444e14d3a9270e911dcc40d9e6297e356cc1e3d0985e0cc35dfde58f3a7d21db6af7276a4175cd8be6b389d8ecb6512e45341d9fc7fe0c84a922639576ff88f7c9dd2505466e99e30cb9c309f7ff36cc55cc4474856871027bb71034cceddf703c968e110694560a05e1a66d97b4114afeff42da9b6209a659e72622afe0a358811ec3324fda6e1645def13e91cce2f8056adb613dd8244e965068cc48142fe5be6b4adf687fa2b90c398147beff14f876124798076df6f0aa875de1ca2ce43015974970e6408a457204c19f461ea20a5400037ddb461c934d566618c3531e82efa624d1ee7d38cba5828fd325e830030b3743db4e6573f5957fb49d0e34df7b1d3d1c7ce647d9c21431bd722ef337d1697446a009ef45fc6a8ec01af6f54fbbebf2a70596641ccfd3d6f04310889ec66e3805e85a8fa7c7137cb3cfbd4da71a84f07c705ced74cccbe76b66e675b3b21516fdc439330d150c9da162bad4f781674141ab563977909c13e17835a693ef88b973de129bbfa79b410d8e87a4ce35594c7f9f4c6fe4c86eb59740c50bdf710916c866a035e7ccc69c2d44fa3ce368a461e38860ee8539d6e20a4ef71710388f77dfac8aa67edacf180e45339867db9bca14f1745f3c17d54bca3be7e96f7e0fb3b58d8906898b6b6ab979e604911b48e20e19d29307167a3629b3913f284bec2fc946c4b063e343d835e67b5446279f677c96eb3f325990a6a79ad3d6daa0f05b05792475e48bae897eeb1a95dcf1bc68599b4eeb94e10cd5590199cbc5c5413ea48e1b4e8cd68ee38bf77ce5a71ffa30a4dc0670837d2361239cc9d444dd33c94e9153f614835de9b3ac40dc9f21f781e8e1a4c18109e86a9b86f1f542295cd2486905a7af452c72d77b41225ce51dddfd817dda99bc2c346371240ea4473d1319a49482de7ebb7b7f6a4acd0b063d6ed31ceb35ae58df32434d79c71ab2d8e10861996772db43dcc3a0bc9ecb21837e7722871618788128ff2477d3791b341cd8e833b429aa3e1b1abb6a89b65266051e90feb6eebdda01bb22363e18b101075d58e94b12b9df767fbafb502e4d34523200decc2e5ae3fe5f93c835812a57b50ec607d18fcc9f12bb692a19f58cab546b08f70fcc011efbefd503ddf8eb749c1e8e6d3d68ddbcb267d8e4cfa405d84c65f85959b3f0dc245330947b1a869b176db158fcb85d3f47a2e10ee8d77caead4d85415de56a7fb86873c737c1deddd3749fe73b25adc9bc319bda027dd0ffbb0a5e516027570c3fff9b4afe6fee9a982fc57927d51b2473b4e5aecb192937b9936692194faa6616d255dffe7f102d3b230c4fe84abaf670950e12714882041a8c6eab11080eff35550957407e53daf74c99be36cda3b98ea776d93608d257b3bc2558188c985fc55befccf587c73a0abf693e7bced6d683a542e48fbe376e84e99bd9c576c21b88adb5140ecca74da6fd72e243833c30111cf47ca6731533f96508594ea3529997f53050d1e41f708b276bd865d5d994f941dd82b5f1117443d313e67609180d0b802591833ab8cd4cf7c9020ace94da92b9fe17ae58f08b465903e6d276b7e999c7d7a416620b25d983e3ee93831994397e47376eb38b8c2c327312cdcb579fd7bf0f944925acee36b63a98376c70f21e6a2f3f742645fc95087c58008eb9f3984cf2864ae76ca69c9d8419b323227f106692061cc7cdd0e2331581f786f364aa95544c8392064a663481d6a0962bb4358c21d888ca6457f2e9e82d0fdb757d7d45f5715850b826973803cf3fa6acc240481e4c5b66f4752f52d79d54c07c69ec6fae3b562915ba49c8c66f8a82159d3d0c2c3c4695e2bfc628166206bb66b54b5539dd54ea373eee27702314b92d08ebfe0a5ef1d09afe2e653916faac03f255fa492adb9f3c243e235993917159464a4fe257926206d71820f628a5c30415f4ea6efcdda63a7047e56bcf400c90ad66351c32bd0d61c726f88fd3c39761127fae1a65b5dbf0e459d8f4dafba28b0e80000000f010000030000008cbd79b78a9718cf0cd12fe49d4401f391f77816036fa300b8c3542010c55fc9d7a5af45dfe3a16a60402f37ebbef471dd19961359a506e9ad4f22d9162648161eb949ba2c02441adf1f24963276dad02ae969ea6b4ff88e7fa69f7c0fd5ee6250f951bd26d734148ab4f4f3015c36c9b7741b4ebe08a3a99f14a2dc9390e1b68d1d283e1180378d5f4dca0637fb6cde8dff17f87a308e5f2ad02b3c74dfcdc02dbf327c8553c861dc8a72e93786c7fcc49d5aabf88eec8d9130dc10dc9fd2f0a538ce1f40f63f12449afadc49b0339bbd2031532e967156fe2ea23d6c0000001c01000006000000e26cc8dfcee92c0e5b99d3c5a545d20c066d75034b77dbf6ae403af968bbb418ea0456fcc48a814d54c6da66a4566c11fe5e15869575dbb1285f0f9015947eb10a206b21ed5f4fae98fb71e84729535a8da21802f35e1dead127561712045300940000001d010000000000107e3ee9741df7f7e2bcca22eeb993b4a6044a0f69555171209578eb57274739019167c317245a7caf38edbfc5a403d0dcc904ba0525b0faea18496081012e09c334a5cdf9a4b9cc6996e4d7eb58d146146aac399fbcb0d2c72af9e336fe69187ed024dd6716b05b14048b3b20a5db434f1fecd4799c43987a12ff0b9fe104baa8706f965d5e227b9cb91bd9f8254ad880c6fa30b9e68110150dc3d49f9d67e12e3e0a71c87ed3ed0baa850739b54b4539ec61061905ec31d0b1f26a0000000000000000"], 0x11f4, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 02:06:52 executing program 2: r0 = memfd_create(&(0x7f0000000100)="5e736563757269747970707030252ace70726f63285b656d3100", 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/03/12 02:06:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3880000000000000000000000000000004f"], 0x24}, 0x1}, 0x0) 2018/03/12 02:06:52 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000740)={0x0, 0x0, 0x2, &(0x7f0000000700)}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) wait4(r3, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000380)={'yam0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000600)={r5, 0x573, 0xc6, "124b2ce9dcf08d81826a950c89ca4ba5d9506a390eb918e125dc447e470a9ef99f7a44717eb474e7bfff5a464350d0c2918861041624c521945be15d2caba50248ff9b23fd65f7b5c425b1e9acfb1783d7d1edda661c42bcc942869024b43784937f939a0b1f43104f8603e57eef48364eae6ff02b8a52d2a3249a32073eb423b42b3222806f12174598e5a0da22ff1c773ceb5b55d613160fb63ae3d85d85c1384b1200c684171a0c8257bf1a2dce139d1f92d12ba303fc0f70250359d8ac6d204fed71e57b"}, 0xce) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000440)={'ip_vti0\x00', 0x400}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) lookup_dcookie(0xb3, &(0x7f00000004c0)=""/172, 0xac) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={r6, 0x40, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @rand_addr=0x1ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000340)=0xc) socket$inet_sctp(0x2, 0x13, 0x84) 2018/03/12 02:06:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b4, [0x20000080, 0x0, 0x0, 0x200001d4, 0x20000204], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x204) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) 2018/03/12 02:06:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x87, 0x4) arch_prctl(0x1004, &(0x7f0000000080)="b50e9a784e9755b66ba60cf0d239196362b95ad92e7e1bca3210c6894df2ee58526e2a827d92a20ae9fc4bbde61b4937a328b294aa97453662092215e7cbf88ec78465e5ddb86425e0750d03bf28268d83a4d12d97ca0f55bd8c50ee4fe7d937e3af546d5e4f881f203cffacfeb7bc218902") 2018/03/12 02:06:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x240, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000c4f8de1bdfba78a10000000000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec50000000000000000000000000000025e272123108fabfcaacaccdd70d90f33a7cf29670c17a7c69f25f235526a73bd7186b5b6e241300000007eb29ca23f044c8aa652519162bc5edcc9dbd9f7c4167694d19da2a052b0a5d835f056f92"], 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="02130000020000000000000000000000391f7be76ed9098616cd66fb569f7ff3251f2bc4b7994790fa4ab247adcc8b1fb1a6eb8032fc0c9e8214098d808068dd68f80000000000000003a70225caf480b3321bc09f3c05a965fcc762377d5490b29496142a418936795fcfd55ed70f89f958f40b796bb4cc6075b055f1c9f2a565103f05030a6e1f8a9af7b73d0168000000000000"], 0x10}, 0x1}, 0x0) 2018/03/12 02:06:52 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000492000), &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) read(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/12 02:06:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xc1) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000100)='./file0\x00', 0x10) 2018/03/12 02:06:52 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x35, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x51) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/12 02:06:52 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="e6a60f801c0162322d883ef77f8dd26c11a7ceb3efd6328d3b6c58bf778e61bfb08144b345a664f2fc3d6bf90d5d8ae4ef4cd9594c9a3637e09cf9d6b25e1ec39f824029d5c55955835ebea937f4d80169d4ab98e7c0b36c90e548a430be6a0b735bdbb8722f55685bedcb46d3659c1f97bde85f7bfc5cec8abeb83c54cc26c762b0eeec95bade3ffd9f3b3dc76650d82bfa435bf8", 0x95) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) [ 59.441698] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.500169] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 59.510916] audit: type=1400 audit(1520820412.253:50): avc: denied { validate_trans } for pid=8188 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/12 02:06:52 executing program 7: uname(&(0x7f0000000000)=""/213) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000140)) finit_module(r0, &(0x7f00000001c0)='/dev/amidi#\x00', 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000280)={0x48, &(0x7f0000000200)=""/72}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r4, 0x2}, 0x8) r5 = dup3(r3, r3, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x554, 0x140, 0x0, 0x258, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000440), {[{{@arp={@rand_addr=0x1000, @multicast2=0xe0000002, 0x0, 0xff000000, @empty, {[0xff, 0x0, 0x894f8793f0ee739, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8000, 0x80, 0x0, 0x100000000, 0x3, 0x1f, 'tunl0\x00', 'bcsh0\x00', {}, {}, 0x0, 0xe6e5e3c4aed378de}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0xffffffffffffff1d, 0x2}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x5d2, 0x7fffffff, 0x8001, 0x1, 0x1, 'syzkaller1\x00', 'syz_tun\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x800, 'system_u:object_r:dmesg_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000a40)={r4, 0x5, 0x10}, &(0x7f0000000a80)=0xc) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000b00)={0x100, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2c, 0xfffffffffffffffe, 0x1, 0x3, 0x4, &(0x7f0000000ac0)='irlan0\x00', 0x81, 0x401, 0xa7d}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000b80)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/load\x00', 0x2, 0x0) getresuid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)) epoll_create1(0x80000) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000cc0)=r2) io_setup(0x400, &(0x7f0000000d00)=0x0) io_submit(r7, 0x3, &(0x7f0000001fc0)=[&(0x7f0000000e00)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000000d40)="4e276e8cd203856696436007ad75a32d8d3caaa5fc5b50ccd930296e8dadcb2403ae6dcfca79ef05d265dc26abde5c776d4a86ad96bc9252e286329387a3064018384caf3c7dbdc65f96b5b8bd77b96ce2cbf784d66c751de17d717b6b939958b153132d1caecc2d25f3864b15b5fadb5e7afe6fab3ff2bec94193b9856563dedb9d9169b8868163ae23e2", 0x8b, 0x5, 0x0, 0x1, r5}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x2, 0xd05, r0, &(0x7f0000000e40)="371fb455af14b678ca8d8d84dc15d101c6d5bcf55ec286cd16fad02e609ff6cbca527032276a2d459951553c44150db4d7c2953c8af24d11fa80bd935815da5100c13c0b2419c7463c2da879942d6057b5a24894ad0e364f44169c986f02bdebca546a1ba72a9f3e5161e9c716f0ddd0461f58cf7bb39fff63a6f28a88a4f1cc5fe3a132f4ed652b3821c3fbba47645a82d449f003db06c281568bfa26506dd5c2d54bbc05e351ddb3c580f36e745ebc1b57f9f82c48d4e1e4822043a62430b3c8c1d14a", 0xc4, 0x3, 0x0, 0x0, r3}, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x2, 0xffffffff, r3, &(0x7f0000000f80)="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", 0x1000, 0x800, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r4, &(0x7f0000002040)=0x4) open_by_handle_at(r0, &(0x7f0000002080)={0xca, 0x0, "d690a94002376b638ef7356fff3f02da6db821bb2346e55021a8382c0d44f4d88a6c50a0cbe12f3f338df088ab8e811a2aca9ecfc612fd8b5b33c2a2c5b012708b566bef27824879b3c6ae4ac3ef4e8bb024ada15983d9efadca2f93b62a0d1653161fdd84b4061003d6351e6b3ada77e6dc88ddbb0855ff0afa6e7bca39c1aef28c18e24f00af04167470c804f85d8967b0a91227503a75bf18e0bf2039fe7f2f77cfe56dcfd3cc1e71738ecdeb2ec804b4f2ff504eebbd2a23b89af0e2736fe016"}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000021c0)) socket$inet(0x2, 0x5, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ftruncate(r6, 0x70) 2018/03/12 02:06:52 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x7ffe) eventfd2(0x0, 0x0) 2018/03/12 02:06:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x87, 0x4) arch_prctl(0x1004, &(0x7f0000000080)="b50e9a784e9755b66ba60cf0d239196362b95ad92e7e1bca3210c6894df2ee58526e2a827d92a20ae9fc4bbde61b4937a328b294aa97453662092215e7cbf88ec78465e5ddb86425e0750d03bf28268d83a4d12d97ca0f55bd8c50ee4fe7d937e3af546d5e4f881f203cffacfeb7bc218902") 2018/03/12 02:06:52 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd60c8fba200383a00fe800000000000000000000000000000ff020000000000000000000000000001040090780000000060b7920800002f00fe0000fe8000000000000000000000000000ff1d3053a06de46b1c00000000000000000000000000"], 0x0) 2018/03/12 02:06:52 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000003280)='/dev/vcsa#\x00', 0x4, 0x40000) recvfrom$unix(r3, &(0x7f00000032c0)=""/244, 0xf4, 0x2103, &(0x7f00000033c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r4}, 0xc) sched_getaffinity(0x0, 0x4, &(0x7f0000fddffa)) 2018/03/12 02:06:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0xb, 0x1, 0x0) pipe(&(0x7f0000000080)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bridge0\x00', 0x2fe7}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0xfffffffffffffe86) [ 59.533083] audit: type=1400 audit(1520820412.254:51): avc: denied { net_bind_service } for pid=1277 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 59.558646] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/03/12 02:06:52 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x336, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/12 02:06:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x3}, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r3, 0x2, &(0x7f00000001c0)={&(0x7f0000000100)="034c1592aaea5e08294eedaf091bd5f32529e850c1276df3ef2420e02ac512d9cf08f962a59ed499e94387edccb68c14e3bdbf780bf501e6e83bf252bb609135abbac5a8dfd32a2a208201d43d26f26546a4af05b8fc7bf7711ad91d5796b1a00edc20a335a72b52e53fb108e4f22c69d7b15ad08d6f2e633b6881a3f7aebc6d7e450c0189f6cd5b64df", 0x8a}) 2018/03/12 02:06:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x1, 0x2}, 0xfffffffffffffe8e) shutdown(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'gretap0\x00', 0x6}) 2018/03/12 02:06:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x3, 0x1, 0x3, 0x7ff}, 0x3, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffd, 0x53, 0x2}) 2018/03/12 02:06:52 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) eventfd2(0x0, 0x0) 2018/03/12 02:06:52 executing program 1: r0 = socket$packet(0x11, 0x1, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578fc2de559d49d8527764a528678e3f03b7aa29c4ce66b5b62bd7be9a235b62e92ed59770fa801e175d1a9a4b255059ac58101615129eb76513cc5eef45cdf1e0d74738541859511bf1efbc3a598121d862513b98fca14e2b0a82531e5c671c4896a0dbb879cc68cbf7352daea47c732585cd244654ef86fd0ed756845a0583fbd664f604543122fb5375f4d0ebd58c9ed7ddba1037c6cd0ec9410ea4b84000000000000000000000000"], 0xb9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000002c0)={0x401, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x12, 0x5, 0x4}, &(0x7f00000000c0)=0x18) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000440)={0x6, 0x3ab}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="ff0f0676ff05fa0000869a00002400"], 0x14) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000500)=0x0) kcmp(r6, r7, 0x3, r4, r4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000300)={0x5, 0x3, 0x3, 0x699, 0xeca8}) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="d5e44e4f64e27063acc001a6daf1409e0134b77d96a93889fac43e0d10f5927660dfb5442633f5872d425a3dd4feb3fafd", 0x31, r5) 2018/03/12 02:06:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000004c0)={{0x80, 0x3, 0x6, 0x0, "be3c39163bcb5b997b3958e2d760e4f62c9c1870cb74857343c21a6ba0b6f4cb55e29fc20d133a0331a0ea76", 0x9}, 0x4, [0x5, 0x20, 0xf8a9, 0x8000, 0x5, 0x9, 0x80000001, 0x9, 0xe3b, 0x0, 0x1cef, 0x6, 0x6, 0x400, 0x1, 0x0, 0x3ff, 0x1, 0x8000, 0x1, 0x2, 0x9, 0xb23, 0x4, 0x9, 0x3ff, 0x1, 0x2, 0x2, 0x9, 0xfffffffffffffff7, 0xe821, 0x80, 0x1000, 0x0, 0x7ff, 0xf9, 0x8, 0x33, 0xfffffffffffffff9, 0x100, 0x7, 0x0, 0x20000000, 0x2, 0x7, 0xff, 0x5, 0x6, 0x9f5c, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x2, 0x6, 0x80000001, 0x3, 0x8001, 0x5, 0x0, 0x65e, 0x3, 0x1, 0x101, 0xfffffffffffffff8, 0x7c, 0x81, 0x1f, 0x2, 0x9, 0x9, 0x1, 0x2, 0x3, 0x1, 0xfffffffffffffffe, 0x3f, 0x1000, 0xfffffffffffff3d3, 0x8001, 0x9, 0x10000, 0x3, 0x3, 0x4, 0x7, 0x9, 0x31, 0x6, 0x5, 0x80000000, 0x80, 0xb182, 0x3, 0x3f, 0xff, 0x86, 0x1f, 0x100000001, 0xff, 0x5070, 0x10, 0x20, 0x5, 0xfffffffffffffffc, 0x2, 0x20000000, 0x3, 0x7ff, 0x6f61b420, 0x9, 0x5, 0x4, 0x0, 0x8001, 0xadd5, 0x1, 0x80000000, 0x4, 0x1000, 0x0, 0x0, 0xcb4, 0x1, 0x9]}) write(r0, &(0x7f0000000080)="eea69cd0048d7473018032382e25ccacfcbc3a610cece3aff2753225596407000000a16d74a700020000aac491d58aec6c3b1201b5c72da1ea0c340191b7ad", 0x441) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000000, 0x810, r1, 0x80) futex(&(0x7f0000000040)=0x2, 0x7, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)=0x1, 0x2) fcntl$setflags(r1, 0x2, 0x1) close(r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000003c0)) 2018/03/12 02:06:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x0, 0x7, 0x3, 0x3, 0x38e4, 0xfde, 0xfffffffffffff6d9, 0x5]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/12 02:06:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/12 02:06:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x102b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x7fff}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c) 2018/03/12 02:06:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000000600)='./file0\x00', 0x501200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x8, 0x8000}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42040, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000005c0)={@host=0x2}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x3c0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff, 0xff0000ff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x401, 0x4, 0x8, 0x3f, 0x7, 0x0, 'syzkaller1\x00', 'vcan0\x00', {}, {}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@arp={@rand_addr=0x1c, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff000000, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff]}, 0x2, 0x3d0, 0x7fffffff, 0x9, 0x0, 0x8, 'bcsf0\x00', 'bcsf0\x00', {}, {}, 0x0, 0x81}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @broadcast=0xffffffff, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x944, 0x20, 0xe1c, 0x6, 0xffffffffffffffb4, 0x1, 'bridge0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/12 02:06:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/12 02:06:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00300025f00000100ac141400"], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r0}, {r0, 0x2008}], 0x3, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x100000000}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @empty, @loopback=0x7f000001}, 0xc) open$dir(&(0x7f0000000140)='./file0\x00', 0x200000, 0xdf) 2018/03/12 02:06:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/03/12 02:06:52 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf00, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r4, r5) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/12 02:06:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100), 0x1) 2018/03/12 02:06:52 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x192) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000007c0)={@loopback={0x0, 0x1}}, 0x14) socket$l2tp(0x18, 0x1, 0x1) 2018/03/12 02:06:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc), 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000080)={0x1b, 0x3, 0x5, 0x7}) 2018/03/12 02:06:52 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) sendto$ax25(r0, &(0x7f00000001c0)="2e1ced7df4af5124e7ab5a43807e39b8d2ab8704aacf7ec020af780c044e1fe96fd4583d4f82e7c1d7568778c9ae5bc77d23ba58782be81edd4abbb4a7e5be0e16b9bdc7a1987b14ea7567da53fc34f33fc9d2ec193130d7a518af028fbdb90ed2ef947566db965b455ddc400ae98754f997101ecba2cae541a3b4a834859025af7631a2f49387eba0fee25c9bd19f40b48b216217775117927883753d0d054a696721", 0xa3, 0x4000040, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f00000002c0)=@full={{0x3, {"47a0d52a2eba45"}, 0x100000001}, [{"011a3e5333de28"}, {"2944d2a2696faf"}, {"2ca63ce31051bd"}, {"7e2e7d30e538b9"}, {"5946b68e9ff67f"}, {"beac11c084af62"}, {"913a48b98776e8"}, {"26dd90aa2f1674"}]}, 0x48) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x1) eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/12 02:06:52 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000bc0)=@assoc_value={0x0}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7ff, 0x7, 0x20, 0x91, 0x100000001}, &(0x7f0000000d00)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000d40)={r1, 0x1, 0x45, 0x1, 0x6, 0x69, 0x6, 0x0, {r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7037, 0x1, 0xec, 0x8, 0x9}}, &(0x7f0000000e00)=0xb0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000ac0)=[{{&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/26, 0x1a}, {&(0x7f0000000600)=""/230, 0xe6}, {&(0x7f0000000700)=""/33, 0x21}], 0xa, &(0x7f00000007c0)}, 0xffffffff}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/95, 0x5f}, {&(0x7f0000000900)=""/190, 0xbe}, {&(0x7f00000009c0)=""/35, 0x23}, {&(0x7f0000000a00)=""/7, 0x7}, {&(0x7f0000000a40)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x6d3}}], 0x2, 0x143, &(0x7f0000000b00)={0x0, 0x989680}) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000210000"], 0x18}}], 0x2, 0x0) connect(r4, &(0x7f0000000b40)=@l2={0x1f, 0x6, {0xfffffffffffffff8, 0x5, 0x9a24, 0x7, 0x7, 0x7}, 0x2b7, 0x3}, 0x80) 2018/03/12 02:06:52 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003580)='/dev/cuse\x00', 0x40c000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000035c0)={0x4, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) splice(r0, &(0x7f0000000380), r0, &(0x7f00000003c0)=0x9, 0x0, 0x4) r1 = socket$inet6(0xa, 0x3, 0x800087) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x3, 0x3, 0xff, 0x0, 0x6}}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000040)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000400)={0x6b7659e3de5e20db, 0x0, [0x4, 0x3a646898, 0x8001, 0x8]}) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/03/12 02:06:52 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x8000000011, &(0x7f0000000180)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0xfffffffffffffc65) chmod(&(0x7f0000000000)='./file0\x00', 0x2a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000080)={{0x1, 0x2, 0x0, 0x1, 0x7}, 0x0, 0x66e0, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x1, 0x8001, 0x9}) 2018/03/12 02:06:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_ifreq(r0, 0x40089f2, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/12 02:06:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0xffffffffffffff2f) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x44200) sendto$inet6(r1, &(0x7f0000ffefc8)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4", 0x20, 0x0, &(0x7f000068b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) 2018/03/12 02:06:52 executing program 6: r0 = socket(0x100000010, 0x9, 0x8d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}, 0x35, r1}) 2018/03/12 02:06:52 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006558050000000000000081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) 2018/03/12 02:06:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xa, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"000400000000000100002000", 0x2001}) 2018/03/12 02:06:52 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffff0c0100000000000000000000ffffffffffffffff040300000403000004030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00ee09a8833e40769a00000000000000000000000000000000000000000000000000000000000000000000005ee0f4ab1e74e5ecd3af5a9f578c9a79c1553a4426094e000010bba32ca64c4b039fd0b73640b5c1efe091df67eeb75b3dbad5d69857fab5e92976d4dcd0a4006d"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000c010000000000000000000000000000000000000000000000002400746f73000000000000000000000000000000000000000000000000000000010000002c00616800000000000000000000000000000000000000000000000000000000020000000000000001000000240052454a454354000000000000000000000000000000000000000000000000010000007f00000100000003ffffffff000000006970366772653000000000000000000069706464703000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0002200000000000000000000000000000f8001c010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000900000081000000018000000300000009000000470a00003ba409002000736f636b6574000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000003000000e0000002e000000200000000ffffffff64756d6d79300000000000000000000062707130000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007700020000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3d4) 2018/03/12 02:06:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=@bridge_dellink={0x2f0, 0x11, 0x4, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x4000, 0x4002}, [@IFLA_LINK={0x8, 0x5}, @IFLA_LINK={0x8, 0x5, 0x7f}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x793b}, @IFLA_EXT_MASK={0x8, 0x1d}, @IFLA_PORT_SELF={0x298, 0x19, [@typed={0x18, 0x7a, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @generic="372388c667b23ace881aece4003898daf3f8f96a273fecc1f81d40d7edeaade60cfbe3070477e691eb9811ea0dbe6e5344e1f03cd42ef762f5a058a59dbe5109da23c30bf757c8e7b07386f232eddfacd9328194715fa7d1457ad382dd72cd9dfc34d381985f83fbda2441afb6b722654f74ec50309f9b35da5107e580560303642d41bc31d46f762ee9de86f603112a7bd25927e34cbd518a895923cc7a0ad9003099b67527560f378495fcecbcda6180d6d912bdcf8a9bac2cd8b6f5d3c179389dd36fb39f20c57fa5ea0ef050c8291f034b008e3298b9dbe2a701f3d793f2cdc4a880eec9fd47ea8f7345e4501144d019", @nested={0xb8, 0x93, [@typed={0xc, 0x81, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="c7da06c6e3", @typed={0xa0, 0x46, @binary="ccd15dc76d112256726ebe1e0c440c04daf7d97bdcf24f1303898e96bff0eef8c7a20e67e9fd4f73c414c66e1d18854d7392588dfe6e56af21face98707631b2c237ed895b2c183cf8c079fe2892f0bde7828d6591638ecc84da9899dabad21b0e1344f50f37a63238b66590c545998a6e0a8d8cf0ca43fbafd3a4c3ff7bdd939e99956675ce9aafe15e5ffa170c10aec21445788786"}]}, @typed={0x10, 0x3c, @str='+*bdev\x00'}, @nested={0x70, 0x65, [@generic="56b43e57b86741adf9c33bad8d0ed46156384aab62f403ec7c74baba3d677180400cdddd7e3d7a68f508f075da61cef44d70d06ce5909e39fe2915e358b19b37df4e4b7ec4a80e98fd323abfecb34623b5096afe9ce34080eb7a6bda9087c332828406aac5c2f1f4596ce40b"]}, @generic="8d8f99042fad1d9298343927207a0391f8409a579c00e485d8bbd65cf1a57a38e86181d33ffe4b9ea73726213620103663e7b9eb", @typed={0x10, 0x2a, @u64=0x80}, @typed={0xc, 0x82, @uid=r1}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x101}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x2000000000000000}, @IFLA_LINKMODE={0x8, 0x11, 0x101}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4004}, 0x44) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r2, 0x0) 2018/03/12 02:06:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12100) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$setstatus(r0, 0x4, 0xc00) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x834, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x4cc3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xdd, "f6591462cacf78f784a282e9ed6910dd4dd9c2f30ee97dbeceb12ddca506ee46ff5d94c5a23ef8b17b2195195c4932320450cc2dff129fdc800f65b3c8fe3b406b2957f7325dc88304be5b357facdd7c408d9ec2261ed87e13dfc5bf74ff5997c1465de90dbefcfe6b442e77077f3a70077438d57807fe6dc7f8e222a5fa2bb82f771449a38c1839f77b69e4e8eb8ae7546342d2e5aaefb7c7ccb39a956edebdeb96bf77a1c28b52a943d0db577d20f426c02d4d05accf68f21cac6806df75bc8708e76fe9fdb5cf35e396d67a3d9a1e41cb8646e09cc793d92270fc2b"}, &(0x7f00000002c0)=0xe5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f00000003c0)={0x7e}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000400)="5822998bad0b9bf1e59a96466f4457d7535c74333a35b7b80271101f83a232b3f17e749ca05395de") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x4c, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) recvmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000000580)=@ethernet, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/169, 0xa9, 0x2}, 0x3}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/35, 0x23}, {&(0x7f00000007c0)=""/29, 0x1d}, {&(0x7f0000000800)=""/100, 0x64}, {&(0x7f0000000880)=""/86, 0x56}], 0x4, 0x0, 0x0, 0x9}, 0xf2}, {{&(0x7f0000000940)=@can={0x0, 0x0}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000009c0)=""/21, 0x15}, {&(0x7f0000000a00)=""/204, 0xcc}, {&(0x7f0000000b00)=""/44, 0x2c}, {&(0x7f0000000b40)=""/255, 0xff}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/75, 0x4b}], 0x6, 0x0, 0x0, 0xf1}, 0x4}, {{&(0x7f0000001d00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d80)=""/92, 0x5c}, {&(0x7f0000001e00)=""/24, 0x18}, {&(0x7f0000001e40)=""/223, 0xdf}], 0x3, &(0x7f0000001f80)=""/80, 0x50}, 0x6}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/134, 0x86}], 0x1, 0x0, 0x0, 0x81}, 0x10001}, {{&(0x7f0000002100)=@generic, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/189, 0xbd}, {&(0x7f0000003240)=""/129, 0x81}, {&(0x7f0000003300)=""/136, 0x88}], 0x4, &(0x7f0000003400)=""/4096, 0x1000, 0x3}, 0x8001}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004400)=""/7, 0x7}, {&(0x7f0000004440)=""/199, 0xc7}], 0x2, &(0x7f0000004580)=""/250, 0xfa, 0x3}, 0x2}, {{&(0x7f0000004680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004700)=""/1, 0x1}], 0x1, &(0x7f0000004780)=""/161, 0xa1, 0x2}, 0x9}, {{&(0x7f0000004840)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004940)=[{&(0x7f00000048c0)=""/77, 0x4d}], 0x1, &(0x7f0000004980)=""/52, 0x34, 0x8a}, 0x1}], 0x9, 0x2022, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004b00)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004b40)=@assoc_id=r2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004b80)=@req3={0x2, 0x5, 0x1ff, 0x1c, 0xfffffffffffffff9, 0x93df, 0x4}, 0x1c) r7 = add_key(&(0x7f0000004bc0)='dns_resolver\x00', &(0x7f0000004c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004c40)="434fd607a83ba129354fee6ca1621d9ba8fe76daaac3aa635fe1a4c18244b43c2b6a9bbd8167c4f74d3155e469b376f7ca8135fae2348839965e238383d82f0c5eec5c2246d2de74f4877140b9ff1c30afd7fa9035fd73e55072c28308846f073da8d4bc026b701a96c5ffef7ea1737de377dd536dd1e4dea3a763b55aaaf57672398ec4ba96ca6e", 0x88, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r7, 0xe1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004d00)={0xffffffffffffffff}) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004d40)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDADDIO(r9, 0x4b34, 0x4) r10 = syz_open_dev$mice(&(0x7f0000004d80)='/dev/input/mice\x00', 0x0, 0x0) r11 = syz_open_dev$sndseq(&(0x7f0000004dc0)='/dev/snd/seq\x00', 0x0, 0x400140) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004e00)) getsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f0000004e40)=0x4, &(0x7f0000004e80)=0x4) ioctl$LOOP_SET_CAPACITY(r10, 0x4c07) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000004f00)={r5, 0x3c, &(0x7f0000004ec0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000004f40)=0xc) inotify_init() pwritev(r8, &(0x7f0000005400)=[{&(0x7f0000004f80)="693bfbea3a5644de0545e22ec2288a80f7685a1e6b572dd71ecef9eb2e5727ddb9f3590bbd1f7141204ae66d40fdd300e2cfc634c8c2390930a1ff8c2316e92e4b3f8ebbe013fc7332e0196d31c6c3366ac781a022df291d45a5a77a6d", 0x5d}, {&(0x7f0000005000)="afe30a5c6cf73c8cee56c3dc699b1adbb25dbba803d22168d5051e968f56a41c028000b06c7de1bd74d45d01182bedf89d92bc13e3d81515a453eea8e01ff0a637a0558f268fc327cb412ec4ad85e2b99496fc5cdcd8dcf2f1bfc342b2b9c5bde6ccd66674db01c9dbe830fbb16d", 0x6e}, {&(0x7f0000005080)="6dea0480167314446ef7eb13f77411db49ad2b935b33c746a50f524a526a1ee9d1602780ffb07704dc5afc56dbfe1457ddc300ed5ada819f1cfd96ded4393a4bbb95bded873b8e50fe201bf5ec56006c8a0360dafdaab5e8bff5d0ea4d645bb479870b0d026679bafab910705bf6844da9078a0a675efe112776d2031d28cb156009f502391f40f5a035b524cdaa5d315ff3ec2f459870107e01af591d72370aa3aac53ee5a68d9baf72da9b0b75fa0638d5a48e8677c7a8d915be1db2c0067b1693b5fd2352ce5480f8dde17120", 0xce}, {&(0x7f0000005180)="cd5a942784fd6fda1594d1901c5d0268848a0e277405326b8a819cd8b923f81b47585092274b8172b4f736a3074e96f4a80fdeea28d20f9f8718e9d507a201a0b47f9203bbc2e7613266e5793504281eb671160bd5df76fcd02115cde69ae762574344134d38832ed05725a9218f51a493bd74c7923200ae0ba7860201e005797cef2a85d34cc29902bad343c47a2170627c043de841", 0x96}, {&(0x7f0000005240)="5841ff84ebe9436ae720ad1f12e0b0735f80d8a1399f4bb8207c3849f98cd40dd228af83560f02297e9c05e03d8f641ffae618e3e7f634dd28c74e0b9a9cc5472e4dfb9b87759a15c39603d1fb0518cfbcf95948dc0949fae9079bd95748b0d1d97a154b41c9a935c7562171de374e428660114a1338e49f0195db354a63268c20bb3b4bfda5ccb14b8ee77b1fb09121c14d5e0573", 0x95}, {&(0x7f0000005300)="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", 0xfe}], 0x6, 0x0) 2018/03/12 02:06:52 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/12 02:06:52 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/12 02:06:52 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x8) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x1, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) [ 60.099293] [ 60.100980] ====================================================== [ 60.107276] WARNING: possible circular locking dependency detected [ 60.113568] 4.16.0-rc4+ #260 Not tainted [ 60.117597] ------------------------------------------------------ [ 60.123882] syz-executor7/8338 is trying to acquire lock: [ 60.129388] (&sb->s_type->i_mutex_key#11){++++}, at: [<000000007d542ced>] shmem_file_llseek+0xef/0x240 [ 60.138909] [ 60.138909] but task is already holding lock: [ 60.144849] (ashmem_mutex){+.+.}, at: [<000000005a8aaf56>] ashmem_llseek+0x56/0x1f0 [ 60.152710] [ 60.152710] which lock already depends on the new lock. [ 60.152710] [ 60.160997] [ 60.160997] the existing dependency chain (in reverse order) is: [ 60.168587] [ 60.168587] -> #2 (ashmem_mutex){+.+.}: [ 60.174024] __mutex_lock+0x16f/0x1a80 [ 60.178402] mutex_lock_nested+0x16/0x20 [ 60.182955] ashmem_mmap+0x53/0x410 [ 60.187079] mmap_region+0xa99/0x15a0 [ 60.191370] do_mmap+0x6c0/0xe00 [ 60.195230] vm_mmap_pgoff+0x1de/0x280 [ 60.199610] SyS_mmap_pgoff+0x462/0x5f0 [ 60.204080] do_fast_syscall_32+0x3ec/0xf9f [ 60.208894] entry_SYSENTER_compat+0x70/0x7f [ 60.213788] [ 60.213788] -> #1 (&mm->mmap_sem){++++}: [ 60.219306] __might_fault+0x13a/0x1d0 [ 60.223685] _copy_to_user+0x2c/0xc0 [ 60.227890] filldir+0x1a7/0x320 [ 60.231749] dcache_readdir+0x12d/0x5e0 [ 60.236215] iterate_dir+0x1ca/0x530 [ 60.240420] SyS_getdents+0x225/0x450 [ 60.244711] do_syscall_64+0x281/0x940 [ 60.249089] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.254767] [ 60.254767] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 60.261501] lock_acquire+0x1d5/0x580 [ 60.265790] down_write+0x87/0x120 [ 60.269820] shmem_file_llseek+0xef/0x240 [ 60.274461] vfs_llseek+0xa2/0xd0 [ 60.278407] ashmem_llseek+0xe7/0x1f0 [ 60.282697] compat_SyS_lseek+0xeb/0x170 [ 60.287252] do_fast_syscall_32+0x3ec/0xf9f [ 60.292067] entry_SYSENTER_compat+0x70/0x7f [ 60.296963] [ 60.296963] other info that might help us debug this: [ 60.296963] [ 60.305075] Chain exists of: [ 60.305075] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 60.305075] [ 60.316582] Possible unsafe locking scenario: [ 60.316582] [ 60.322606] CPU0 CPU1 [ 60.327240] ---- ---- [ 60.331874] lock(ashmem_mutex); [ 60.335295] lock(&mm->mmap_sem); [ 60.341333] lock(ashmem_mutex); [ 60.347271] lock(&sb->s_type->i_mutex_key#11); [ 60.351999] [ 60.351999] *** DEADLOCK *** [ 60.351999] [ 60.358033] 1 lock held by syz-executor7/8338: [ 60.362584] #0: (ashmem_mutex){+.+.}, at: [<000000005a8aaf56>] ashmem_llseek+0x56/0x1f0 [ 60.370874] [ 60.370874] stack backtrace: [ 60.375343] CPU: 0 PID: 8338 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #260 [ 60.382583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.391907] Call Trace: [ 60.394474] dump_stack+0x194/0x24d [ 60.398076] ? arch_local_irq_restore+0x53/0x53 [ 60.402719] print_circular_bug.isra.38+0x2cd/0x2dc [ 60.407707] ? save_trace+0xe0/0x2b0 [ 60.411391] __lock_acquire+0x30a8/0x3e00 [ 60.415516] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 60.420676] ? ashmem_llseek+0x56/0x1f0 [ 60.424624] ? lock_release+0xa40/0xa40 [ 60.428572] ? check_same_owner+0x320/0x320 [ 60.432868] ? compat_start_thread+0x80/0x80 [ 60.437247] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.441716] ? rcu_note_context_switch+0x710/0x710 [ 60.446618] ? __might_sleep+0x95/0x190 [ 60.450563] ? ashmem_llseek+0x56/0x1f0 [ 60.454509] ? __mutex_lock+0x16f/0x1a80 [ 60.458539] ? ashmem_llseek+0x56/0x1f0 [ 60.462484] ? __fget+0x342/0x5b0 [ 60.465914] ? ashmem_llseek+0x56/0x1f0 [ 60.469863] ? mutex_lock_io_nested+0x1900/0x1900 [ 60.474676] ? __lock_is_held+0xb6/0x140 [ 60.478712] ? __fget+0x36b/0x5b0 [ 60.482136] ? __sched_text_start+0x8/0x8 [ 60.486258] lock_acquire+0x1d5/0x580 [ 60.490032] ? lock_acquire+0x1d5/0x580 [ 60.493976] ? shmem_file_llseek+0xef/0x240 [ 60.498272] ? lock_release+0xa40/0xa40 [ 60.502219] ? check_same_owner+0x320/0x320 [ 60.506515] ? security_mmap_file+0x143/0x180 [ 60.510984] ? rcu_note_context_switch+0x710/0x710 [ 60.515884] ? __fget_light+0x2b2/0x3c0 [ 60.519835] ? __might_sleep+0x95/0x190 [ 60.523781] down_write+0x87/0x120 [ 60.527290] ? shmem_file_llseek+0xef/0x240 [ 60.531584] ? down_read+0x150/0x150 [ 60.535272] ? kmem_cache_free+0x258/0x2a0 [ 60.539478] shmem_file_llseek+0xef/0x240 [ 60.543597] ? shmem_free_swap+0x80/0x80 [ 60.547630] vfs_llseek+0xa2/0xd0 [ 60.551053] ashmem_llseek+0xe7/0x1f0 [ 60.554824] ? ashmem_read_iter+0x230/0x230 [ 60.559116] compat_SyS_lseek+0xeb/0x170 [ 60.563147] ? SyS_lseek+0x170/0x170 [ 60.566831] do_fast_syscall_32+0x3ec/0xf9f [ 60.571123] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.575591] ? do_int80_syscall_32+0x9c0/0x9c0 [ 60.580143] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.584610] ? finish_task_switch+0x1c1/0x7e0 [ 60.589076] ? syscall_return_slowpath+0x2ac/0x550 [ 60.593976] ? prepare_exit_to_usermode+0x350/0x350 [ 60.598966] ? sysret32_from_system_call+0x5/0x3c [ 60.603779] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.608597] entry_SYSENTER_compat+0x70/0x7f [ 60.612976] RIP: 0023:0xf7fb1c99 [ 60.616310] RSP: 002b:00000000f77ad09c EFLAGS: 00000286 ORIG_RAX: 0000000000000013 [ 60.623988] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000fffffffd [ 60.631232] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 60.638472] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/03/12 02:06:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0xfb, "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"}, &(0x7f0000000000)=0x11f) 2018/03/12 02:06:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd7ab, 0x44400) 2018/03/12 02:06:53 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800}}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x20000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/12 02:06:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd7ab, 0x44400) 2018/03/12 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0xc5a, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffff0c0100000000000000000000ffffffffffffffff040300000403000004030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00ee09a8833e40769a00000000000000000000000000000000000000000000000000000000000000000000005ee0f4ab1e74e5ecd3af5a9f578c9a79c1553a4426094e000010bba32ca64c4b039fd0b73640b5c1efe091df67eeb75b3dbad5d69857fab5e92976d4dcd0a4006d"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000c010000000000000000000000000000000000000000000000002400746f73000000000000000000000000000000000000000000000000000000010000002c00616800000000000000000000000000000000000000000000000000000000020000000000000001000000240052454a454354000000000000000000000000000000000000000000000000010000007f00000100000003ffffffff000000006970366772653000000000000000000069706464703000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0002200000000000000000000000000000f8001c010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000900000081000000018000000300000009000000470a00003ba409002000736f636b6574000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000003000000e0000002e000000200000000ffffffff64756d6d79300000000000000000000062707130000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007700020000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3d4) [ 60.645713] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 60.652954] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/12 02:06:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffff0c0100000000000000000000ffffffffffffffff040300000403000004030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00ee09a8833e40769a00000000000000000000000000000000000000000000000000000000000000000000005ee0f4ab1e74e5ecd3af5a9f578c9a79c1553a4426094e000010bba32ca64c4b039fd0b73640b5c1efe091df67eeb75b3dbad5d69857fab5e92976d4dcd0a4006d"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000c010000000000000000000000000000000000000000000000002400746f73000000000000000000000000000000000000000000000000000000010000002c00616800000000000000000000000000000000000000000000000000000000020000000000000001000000240052454a454354000000000000000000000000000000000000000000000000010000007f00000100000003ffffffff000000006970366772653000000000000000000069706464703000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0002200000000000000000000000000000f8001c010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000900000081000000018000000300000009000000470a00003ba409002000736f636b6574000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000003000000e0000002e000000200000000ffffffff64756d6d79300000000000000000000062707130000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007700020000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3d4) 2018/03/12 02:06:53 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd7ab, 0x44400) 2018/03/12 02:06:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x86, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x7, 0x0, [{0x1ff, 0x3, 0x0, 0x0, @sint={0x3, 0xffffffffffffffb3}}, {0x88d7, 0x4, 0x0, 0x0, @irqchip={0x8001, 0x42}}, {0x3, 0x0, 0x0, 0x0, @adapter={0x5, 0x2, 0x71d, 0x6, 0x3}}, {0x1, 0x2, 0x0, 0x0, @msi={0x2, 0x3f, 0x100000001}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x100, 0xfffffffffffffff9}}, {0x4, 0x4, 0x0, 0x0, @msi={0x7ff, 0x6, 0x401}}, {0x7, 0x2, 0x0, 0x0, @adapter={0xefc, 0x9, 0x7fff, 0x6, 0xf2dd}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x1000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000000, @empty, 0x80000000}], 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffff0c0100000000000000000000ffffffffffffffff040300000403000004030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00ee09a8833e40769a00000000000000000000000000000000000000000000000000000000000000000000005ee0f4ab1e74e5ecd3af5a9f578c9a79c1553a4426094e000010bba32ca64c4b039fd0b73640b5c1efe091df67eeb75b3dbad5d69857fab5e92976d4dcd0a4006d"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000c010000000000000000000000000000000000000000000000002400746f73000000000000000000000000000000000000000000000000000000010000002c00616800000000000000000000000000000000000000000000000000000000020000000000000001000000240052454a454354000000000000000000000000000000000000000000000000010000007f00000100000003ffffffff000000006970366772653000000000000000000069706464703000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0002200000000000000000000000000000f8001c010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000900000081000000018000000300000009000000470a00003ba409002000736f636b6574000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000003000000e0000002e000000200000000ffffffff64756d6d79300000000000000000000062707130000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007700020000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3d4) 2018/03/12 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xf6b7c0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0xf75}, 0x8) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x6, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1542060000000000, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffff0c0100000000000000000000ffffffffffffffff040300000403000004030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00ee09a8833e40769a00000000000000000000000000000000000000000000000000000000000000000000005ee0f4ab1e74e5ecd3af5a9f578c9a79c1553a4426094e000010bba32ca64c4b039fd0b73640b5c1efe091df67eeb75b3dbad5d69857fab5e92976d4dcd0a4006d"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000c010000000000000000000000000000000000000000000000002400746f73000000000000000000000000000000000000000000000000000000010000002c00616800000000000000000000000000000000000000000000000000000000020000000000000001000000240052454a454354000000000000000000000000000000000000000000000000010000007f00000100000003ffffffff000000006970366772653000000000000000000069706464703000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0002200000000000000000000000000000f8001c010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000900000081000000018000000300000009000000470a00003ba409002000736f636b6574000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000003000000e0000002e000000200000000ffffffff64756d6d79300000000000000000000062707130000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007700020000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3d4) 2018/03/12 02:06:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffff0c0100000000000000000000ffffffffffffffff040300000403000004030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00ee09a8833e40769a00000000000000000000000000000000000000000000000000000000000000000000005ee0f4ab1e74e5ecd3af5a9f578c9a79c1553a4426094e000010bba32ca64c4b039fd0b73640b5c1efe091df67eeb75b3dbad5d69857fab5e92976d4dcd0a4006d"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000c010000000000000000000000000000000000000000000000002400746f73000000000000000000000000000000000000000000000000000000010000002c00616800000000000000000000000000000000000000000000000000000000020000000000000001000000240052454a454354000000000000000000000000000000000000000000000000010000007f00000100000003ffffffff000000006970366772653000000000000000000069706464703000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0002200000000000000000000000000000f8001c010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000900000081000000018000000300000009000000470a00003ba409002000736f636b6574000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000003000000e0000002e000000200000000ffffffff64756d6d79300000000000000000000062707130000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007700020000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3d4) 2018/03/12 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd7ab, 0x44400) 2018/03/12 02:06:53 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) 2018/03/12 02:06:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x86, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x7, 0x0, [{0x1ff, 0x3, 0x0, 0x0, @sint={0x3, 0xffffffffffffffb3}}, {0x88d7, 0x4, 0x0, 0x0, @irqchip={0x8001, 0x42}}, {0x3, 0x0, 0x0, 0x0, @adapter={0x5, 0x2, 0x71d, 0x6, 0x3}}, {0x1, 0x2, 0x0, 0x0, @msi={0x2, 0x3f, 0x100000001}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x100, 0xfffffffffffffff9}}, {0x4, 0x4, 0x0, 0x0, @msi={0x7ff, 0x6, 0x401}}, {0x7, 0x2, 0x0, 0x0, @adapter={0xefc, 0x9, 0x7fff, 0x6, 0xf2dd}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x1000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000000, @empty, 0x80000000}], 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/12 02:06:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) 2018/03/12 02:06:53 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 1: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xf6b7c0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0xf75}, 0x8) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x6, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1542060000000000, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) 2018/03/12 02:06:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 2018/03/12 02:06:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) inotify_init1(0x80800) eventfd2(0x0, 0x0) 2018/03/12 02:06:53 executing program 4: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) 2018/03/12 02:06:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f0000000040)) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000000040)) 2018/03/12 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) 2018/03/12 02:06:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x86, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x7, 0x0, [{0x1ff, 0x3, 0x0, 0x0, @sint={0x3, 0xffffffffffffffb3}}, {0x88d7, 0x4, 0x0, 0x0, @irqchip={0x8001, 0x42}}, {0x3, 0x0, 0x0, 0x0, @adapter={0x5, 0x2, 0x71d, 0x6, 0x3}}, {0x1, 0x2, 0x0, 0x0, @msi={0x2, 0x3f, 0x100000001}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x100, 0xfffffffffffffff9}}, {0x4, 0x4, 0x0, 0x0, @msi={0x7ff, 0x6, 0x401}}, {0x7, 0x2, 0x0, 0x0, @adapter={0xefc, 0x9, 0x7fff, 0x6, 0xf2dd}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x1000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000000, @empty, 0x80000000}], 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/12 02:06:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x86, 0x4) modify_ldt$read(0x0, &(0x7f0000000140)=""/4096, 0x1000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001140), 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000011c0)={{0xffffffffffffffff, 0x3, 0xffffffffffffff7f, 0x2, 0x1}, 0x9, 0xfffffffffffffff8}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001300)={0x8, 0x904, &(0x7f0000001200)="74c30d5ea8553043204c824d94553536d9a97d28db2232c2e68138838ab6d166429a7ba1138a0233d11aa35c64daea4bbca0241331a94e960eed80afd5cb1dfc6ea4", &(0x7f0000001280)="8d937ff581f4fdf7ef6504d73a4d6b638b73133e229eff6e646d0c3b5f09ffb2d5409ce8e3a7ac0c76adcc3ba2a7ba34aac6618e533b72be99ee89081928af5e5fa08d", 0x42, 0x43}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001340)={0x5, 0xbb90, 0x1ff}) ioctl$int_out(r3, 0x2, &(0x7f00000013c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000001480)="0149243bdb2e19cb70150abec6f55bae054af900939f407d83c59b9aac7cfc0d7a8081557d5ff18fa0b36c40a5e6a3e5613d0119e5b9217013c70f62dbc029d726773f178ce0c5fb8871b350557ffc940518dd6b06b62e7d4bc51ad5714ffe2a008a0fbd2a3fc91f588aa9167f33b7ed1d1429f0d090587dd353aec2e2811c9967057373e87df66010c777cd04a079ec1d93154b0876da7fc8cb50c50279879ec3b9e05a5e44", 0xa6) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001580)={0x8, &(0x7f0000001540)=[{0x5, 0x6}, {0x1c7, 0xa68}, {0xff, 0x4}, {0x9, 0x80}, {0x2c, 0x4}, {0x9, 0x425e00000000000}, {0x8, 0xba1c}, {0x1, 0x10001}]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000015c0)={"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"}) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) futex(&(0x7f00000019c0), 0x5, 0x1, &(0x7f0000001a40)={r4, r5+30000000}, &(0x7f0000001a80)=0x2, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000001ac0)={@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001d40)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0x4e24, 0x1, 0x2, 0x20, 0x80, 0x21, r6, r7}, {0x1, 0x57, 0x80000000, 0xb6, 0x80, 0x100000000, 0x9, 0x8}, {0x1, 0x4fd, 0x4, 0xfffffffffffffff9}, 0x3b293e9, 0x6e6bb4, 0x2, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x10001, 0x2, 0x2, 0x10000, 0xffffffffffffffff, 0x401, 0x3}}, 0xe8) mlockall(0x1) ioctl$TIOCSTI(r1, 0x5412, 0x6a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@mcast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001f80)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001fc0)={0x8, 0x6, 0x7, 0x3}, 0x10) r8 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000002000)) dup3(r0, r8, 0x80000) 2018/03/12 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 5: migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) 2018/03/12 02:06:53 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f00000000c0)=""/131, 0x83, 0x40000000, 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x9) eventfd2(0xffffffffbffffffc, 0x1) 2018/03/12 02:06:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x86, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x7, 0x0, [{0x1ff, 0x3, 0x0, 0x0, @sint={0x3, 0xffffffffffffffb3}}, {0x88d7, 0x4, 0x0, 0x0, @irqchip={0x8001, 0x42}}, {0x3, 0x0, 0x0, 0x0, @adapter={0x5, 0x2, 0x71d, 0x6, 0x3}}, {0x1, 0x2, 0x0, 0x0, @msi={0x2, 0x3f, 0x100000001}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x100, 0xfffffffffffffff9}}, {0x4, 0x4, 0x0, 0x0, @msi={0x7ff, 0x6, 0x401}}, {0x7, 0x2, 0x0, 0x0, @adapter={0xefc, 0x9, 0x7fff, 0x6, 0xf2dd}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x1000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000000, @empty, 0x80000000}], 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/12 02:06:53 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 5: migrate_pages(0x0, 0x0, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) 2018/03/12 02:06:53 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:53 executing program 5: migrate_pages(0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/03/12 02:06:53 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:53 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) 2018/03/12 02:06:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 5: migrate_pages(0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/12 02:06:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0xc000000}) 2018/03/12 02:06:53 executing program 1: migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:53 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:53 executing program 1: migrate_pages(0x0, 0x0, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:54 executing program 1: migrate_pages(0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/03/12 02:06:54 executing program 3: setrlimit(0x9, &(0x7f0000000140)={0x8, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0xff, 0x4) setrlimit(0x7, &(0x7f00000000c0)={0xfffffffffffffffb}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) eventfd2(0x0, 0x0) 2018/03/12 02:06:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 1: migrate_pages(0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/12 02:06:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffdf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7}, 0x8) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000540)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) uname(&(0x7f0000000200)=""/27) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:54 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 1: migrate_pages(0x0, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x1) 2018/03/12 02:06:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) socketpair(0x11, 0x800, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x43b}, 0x8) 2018/03/12 02:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:54 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="6882170411f73a251de71fec2244d7273b499810c7854b9100f09f209bd2232b372d33d0e678a989878aff60b5384c862a09beedce050cc8dd373df3f53915d9161231f10af744411bc767d93c655b7523d135c7ae806e53c5d06b0ae18a16b6bf672614cbaac669f7fd75eed476493420625f1b8361914521e13ef20b84612516824d82a804ef08cb3d", &(0x7f0000000040)="45f0"}, 0x20) eventfd2(0x0, 0x8000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/51) 2018/03/12 02:06:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xeb, 0x10000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:54 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 4: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 5: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) [ 61.543765] FAULT_INJECTION: forcing a failure. [ 61.543765] name failslab, interval 1, probability 0, space 0, times 1 [ 61.555092] CPU: 0 PID: 8645 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #260 [ 61.562358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.571696] Call Trace: [ 61.574269] dump_stack+0x194/0x24d [ 61.577886] ? arch_local_irq_restore+0x53/0x53 [ 61.582553] should_fail+0x8c0/0xa40 [ 61.586244] ? lock_downgrade+0x980/0x980 [ 61.590376] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.595481] ? check_same_owner+0x320/0x320 [ 61.599790] ? rcu_note_context_switch+0x710/0x710 [ 61.604710] ? __might_sleep+0x95/0x190 [ 61.608678] ? lock_acquire+0x1d5/0x580 [ 61.612626] ? lock_acquire+0x1d5/0x580 [ 61.616582] ? fs_reclaim_acquire+0x20/0x20 [ 61.620884] ? lock_downgrade+0x980/0x980 [ 61.625022] ? lock_release+0xa40/0xa40 [ 61.628979] ? check_same_owner+0x320/0x320 [ 61.633285] ? rcu_note_context_switch+0x710/0x710 [ 61.638189] ? lock_acquire+0x1d5/0x580 [ 61.642140] ? __is_insn_slot_addr+0x1fc/0x330 [ 61.646710] should_failslab+0xec/0x120 [ 61.650666] kmem_cache_alloc+0x47/0x760 [ 61.654703] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 61.659452] ptlock_alloc+0x24/0x70 [ 61.663061] pte_alloc_one+0x59/0x100 [ 61.666842] do_huge_pmd_anonymous_page+0xb6a/0x19e0 [ 61.671923] ? __free_insn_slot+0x5c0/0x5c0 [ 61.676229] ? __thp_get_unmapped_area+0x130/0x130 [ 61.681136] ? rcutorture_record_progress+0x10/0x10 [ 61.686141] ? is_bpf_text_address+0xa4/0x120 [ 61.690628] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.695795] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.700972] ? lock_release+0xa40/0xa40 [ 61.704934] ? __unlock_page_memcg+0x53/0x100 [ 61.709415] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.714588] ? lock_page_memcg+0x94/0x380 [ 61.718711] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 61.724745] ? proc_pident_instantiate+0x80/0x290 [ 61.729566] ? path_openat+0x1845/0x3530 [ 61.733606] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 61.739667] ? __unlock_page_memcg+0x72/0x100 [ 61.744151] __handle_mm_fault+0x178a/0x38c0 [ 61.748549] ? __pmd_alloc+0x4e0/0x4e0 [ 61.752411] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.757582] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.762768] ? lock_acquire+0x1d5/0x580 [ 61.766719] ? handle_mm_fault+0x35b/0xb10 [ 61.770933] ? lock_downgrade+0x980/0x980 [ 61.775085] ? lock_acquire+0x1d5/0x580 [ 61.779038] ? avc_has_perm_noaudit+0x355/0x520 [ 61.783691] handle_mm_fault+0x44a/0xb10 [ 61.787728] ? check_same_owner+0x320/0x320 [ 61.792040] ? __handle_mm_fault+0x38c0/0x38c0 [ 61.796597] ? vmacache_find+0x5f/0x280 [ 61.800546] ? vmacache_update+0xfe/0x130 [ 61.804675] ? find_vma+0x30/0x150 [ 61.808200] __do_page_fault+0x5c9/0xc90 [ 61.812263] ? mm_fault_error+0x2c0/0x2c0 [ 61.816386] ? avc_has_extended_perms+0x12c0/0x12c0 [ 61.821380] ? lock_downgrade+0x980/0x980 [ 61.825504] ? lock_downgrade+0x980/0x980 [ 61.829637] do_page_fault+0xee/0x730 [ 61.833414] ? lock_acquire+0x1d5/0x580 [ 61.837368] ? __do_page_fault+0xc90/0xc90 [ 61.841601] ? lock_acquire+0x1d5/0x580 [ 61.845554] ? __might_fault+0x110/0x1d0 [ 61.849602] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.854437] page_fault+0x25/0x50 [ 61.857869] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 61.863466] RSP: 0018:ffff8801b5b3f760 EFLAGS: 00010206 [ 61.868809] RAX: ffffed0036b67f51 RBX: 0000000020000000 RCX: 0000000000000003 [ 61.876058] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffff8801b5b3fa70 [ 61.883303] RBP: ffff8801b5b3f790 R08: ffffed0036b67f51 R09: ffffed0036b67f51 [ 61.890550] R10: 0000000000000003 R11: ffffed0036b67f50 R12: 0000000000000018 [ 61.897800] R13: ffff8801b5b3fa70 R14: 00007ffffffff000 R15: 0000000020000018 [ 61.905077] ? _copy_from_user+0xc5/0x110 [ 61.909209] do_ip_vs_get_ctl+0x25f/0x1570 [ 61.913419] ? check_same_owner+0x320/0x320 [ 61.917721] ? lru_cache_add_file+0x20/0x20 [ 61.922027] ? __ip_vs_get_dest_entries+0x15d0/0x15d0 [ 61.927213] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.932468] ? lock_downgrade+0x980/0x980 [ 61.936610] ? lock_acquire+0x1d5/0x580 [ 61.940562] ? lock_acquire+0x1d5/0x580 [ 61.944510] ? avc_has_perm+0x35e/0x680 [ 61.948464] ? lock_downgrade+0x980/0x980 [ 61.952593] ? lock_release+0xa40/0xa40 [ 61.956548] ? lock_acquire+0x1d5/0x580 [ 61.960509] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.965338] ? wait_for_completion+0x770/0x770 [ 61.969908] ? module_unload_free+0x5b0/0x5b0 [ 61.974380] ? avc_has_perm_noaudit+0x520/0x520 [ 61.979024] ? lock_acquire+0x1d5/0x580 [ 61.982977] ? __might_fault+0x110/0x1d0 [ 61.987020] ? lock_downgrade+0x980/0x980 [ 61.991151] ? lock_release+0xa40/0xa40 [ 61.995112] ? check_same_owner+0x320/0x320 [ 61.999409] ? map_files_get_link+0x3a0/0x3a0 [ 62.003893] ? mutex_unlock+0xd/0x10 [ 62.007594] compat_nf_getsockopt+0xfd/0x130 [ 62.011976] ? compat_nf_getsockopt+0xfd/0x130 [ 62.016544] compat_ip_getsockopt+0x18a/0x230 [ 62.021026] ? ip_getsockopt+0x200/0x200 [ 62.025072] ? rcu_note_context_switch+0x710/0x710 [ 62.029991] inet_csk_compat_getsockopt+0x95/0x120 [ 62.034896] ? ip_getsockopt+0x200/0x200 [ 62.038940] compat_tcp_getsockopt+0x3d/0x70 [ 62.043336] compat_sock_common_getsockopt+0xb2/0x140 [ 62.048499] ? tcp_getsockopt+0xd0/0xd0 [ 62.052458] compat_SyS_getsockopt+0x182/0x420 [ 62.057017] ? sock_common_getsockopt+0xd0/0xd0 [ 62.061670] ? compat_SyS_setsockopt+0x410/0x410 [ 62.066411] ? mm_fault_error+0x2c0/0x2c0 [ 62.070540] ? compat_SyS_setsockopt+0x410/0x410 [ 62.075276] do_fast_syscall_32+0x3ec/0xf9f [ 62.079589] ? do_int80_syscall_32+0x9c0/0x9c0 [ 62.084146] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.088619] ? finish_task_switch+0x1c1/0x7e0 [ 62.093090] ? finish_task_switch+0x182/0x7e0 [ 62.097569] ? syscall_return_slowpath+0x2ac/0x550 [ 62.102479] ? prepare_exit_to_usermode+0x350/0x350 [ 62.107474] ? prepare_exit_to_usermode+0x227/0x350 [ 62.112469] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 62.117119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.121950] entry_SYSENTER_compat+0x70/0x7f [ 62.126336] RIP: 0023:0xf7fb1c99 [ 62.129676] RSP: 002b:00000000f77ad09c EFLAGS: 00000286 ORIG_RAX: 000000000000016d [ 62.137360] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 2018/03/12 02:06:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) syncfs(r0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) dup3(r0, r2, 0x80000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x20) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f00000005c0)=""/102, 0x66}], 0x7, &(0x7f0000000680)=""/57, 0x39, 0xf}, 0x40000000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) bind$packet(r3, &(0x7f0000000700)={0x11, 0x1e, r4, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/12 02:06:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/55) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 5: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:54 executing program 4: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) [ 62.144606] RDX: 0000000000000484 RSI: 0000000020000000 RDI: 0000000020d0cffc [ 62.151854] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.159098] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.166343] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/12 02:06:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:55 executing program 4: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:55 executing program 5: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)) 2018/03/12 02:06:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={0x0, 0x177d}, &(0x7f0000000900)=0x8) r3 = getpgrp(0x0) get_robust_list(r3, &(0x7f00000019c0)=&(0x7f0000001980)={&(0x7f00000018c0)={&(0x7f00000010c0)}, 0x0, &(0x7f0000001940)={&(0x7f0000001900)}}, &(0x7f0000001a00)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={0x0, 0x1}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000f80)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000fc0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x20, 0x0, 0x8000000000008, 0x7, 0x48}, &(0x7f0000001880)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001600)={0x0, 0x7bd0c934}, &(0x7f0000001640)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000017c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="b7bb30dc9bb3dfa1bc0cfc84a10b905fb5990b90983f3ae80b2d987d9bbee945c1f99f5b783853a3ce04936e6b26ddde2623dcf747691f8e8c6ce6d50b06a15b80cfa0c7de21da7d5ce0ea308c17f9b40f24504b5a4faca13a7547e8885deb94da638351cd59bfb747181b83076c086b30cac1ccd5b99e208e3630cca2d215a942dea8986c5220b00b807c218b120d8c0e5b0b150d82b710304b3346d3a9e134727eeb4d778b84a38ef0ed7781ed5056b304a04d62914978efbf908523346628fe89f99c32c558", 0xc7}, {&(0x7f00000001c0)="5935e05263bd242bdfcd23d61bcb512efc2d08bca17de7aafbdad2ffc2ae6ac39dd65ccb178d39eb33180b6840ced89f4bebb54cbb71e036cf99f1c77b78c69c3ac7cc0cce3043", 0x47}, {&(0x7f0000000240)="7d22d954ce5639a4a45a629b8eb7f44db5", 0x11}, {&(0x7f0000000280)="3e12229d250496779351d766654e2c9b83d39fa22369513008b9b569da6f490218dd8e41ee186b857ae0f29b8e73", 0x2e}, {&(0x7f00000002c0)="415d8c5b7e0d5bb81bd09da9fda4d7abb3bc2e097bf9922719f9cf116aa544ef49ec292cc2d86e3c5f0ac8c0234953cbb7209956436897c2fdffc6381a2c1df2a8a8ce0ff69d8ca96f863f5faf3fea91f3dfd2d3bbca87ade0b2231ac5d60fb92243773aa8ef24b6e454eb78c51a3aa8f53427d575970d3c15cdd81630e219f40d7a24", 0x83}, {&(0x7f0000000380)="61a7a9921d245a4318bff25ae42d797a67deaa6dc19ab36905561cbfcddb36524f9575b443715c6d9ef37d0705c116a97c9726607b430b2f24b0fb8337220a1302a485d42b823459ae56eb9679ae246460dd85b35169fa8d83d1438092ba3abea05686d9a33214377dbbafbcb2324d59c1d6e24f8795eb883cbcc7de8fbd110f8a8822fa4198aecb6a0f7063e319985802af67497b8636b58e3c16e69bc85ca2f89550115ebbc9b1c51e7c43edbb2ec0314395193d30ec9c1a91bceb46ad063c18739e64587f96d8e10b3ecc2604aef92729a3a3239664b0fa99393e95", 0xdd}], 0x6, 0x0, 0x0, 0x48041}, {&(0x7f00000004c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000500)="85b53a92f0f34616c25e054139df51be0fb6bec84f6b14be85a412feedbab61e2c8066592542aa6b1579acc13a878ca133189eb77ce1a1625ccc24c9d082c60bf675fdbb0184c77ff480a62ea0cc8d89", 0x50}], 0x1}, {&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x40c}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000600)="6d1d7f039afb65d55f8293f2ea5558111b6b6d13128e652c43e5fc7d94527e380f0d925330bd64857a043740a52cf8d9db9757533e72a92bed44633fba1dbd3cb2654bf6006fd3eb60bc7a290838ee60386f", 0x52}, {&(0x7f0000000680)="e8c42118dd61a24fe38fde9711624b4ecea70a5be51ca99a79889c1fa89eed7e56f30d0a95654c9b598183bc55df457440cd930887a64df56d9f9541aecb6cdf6787f82ce207ed55a1064d67c368579a8710a8fe8d5ea814e06c05c69d0436de18f729e3dcbbf813e2cd7c429fa85d40f67edbbf51eb19227d3ed143346e1b3aafbcf9efad709f25189c05bc4880b5d7b183bc903763f7b8ee556a17b36ab599659f", 0xa2}, {&(0x7f0000000740)="1ec064f079525bdde89de62567549a7ac16fdf57e561211230188a409d4d656a2c7c4161cd21a8a7a7901fb1846ffc0420c1ec013fabfbfad0356e0e973cec893575876e62b040fa7e616b82d673cc5881d9dadceedf811e1a38189c5ffbfd56bda43c0ce443f78eb6bf49ccd5fcfc9ed38d1e558130e9a06ef4b1d2e4ba2f4717adfb39578b9727a7cb992f1704bf781905c92fb5f2d9866cbc29c1fa778322449e8ce9bec9418ed6ffdccb9b3138", 0xaf}, {&(0x7f0000000800)="5e4ada11cfc77eab598294cb73acc2904a49eec2e7a91e393b698f5eaecf0bee1b881e1891c7a36c434c81d75a2ed6598a29ae3cc55a74971a0690c8365b109217e879b0a7f231b3d93f", 0x4a}], 0x4, &(0x7f00000009c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x6488, 0x205, 0xfffffffffffffffc, 0x3f, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0xe, 0x6, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x1f, 0x9, 0x4}}, @init={0x14, 0x84, 0x0, {0x1f, 0x0, 0x7, 0x2fe9}}, @init={0x14, 0x84, 0x0, {0x8, 0x8001, 0x1577, 0x7f}}, @init={0x14, 0x84, 0x0, {0x5, 0x8, 0x5, 0x7}}], 0x108, 0x20004014}, {&(0x7f0000000b00)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000b40)="1fecae2e69ef66d8e0f6a8513bd6cf92df39e4c3775e", 0x16}, {&(0x7f0000000b80)="bd27babf826bb864713ab7e29f9b4d1c83b2b78d4f6b62b67ca680964ed207084004f96e17c0623d17806d8a80fd0eb69a0a73c61505654bae293f8b7a8113f8b08872d46bd2ff3b2ef79db7f0f2600402", 0x51}, {&(0x7f0000000c00)="4a842da70cdfb92697893da2425168f254e96da5998d86333541c2558ef12e0108ae6489a41afd5d77c260d706945036289831146078459b439648bcd8d135ac0cb974b337b9bd4a7623a5ab6207c6d9d900fd2ffdd91ab264470ae4fba31ad456cb573f490071d14a5ea3fb3a2e1c0edf1d7cd2751fd2be5051a54ae4d42981f44b6f19b18697593363ce9149c5045413252d2420881acbacd91a3bdf3947cb77c28c5b1da43e41305f5290d4cc92c98c0c6b1de73fdb723c4f0e85ae1c5656d2c442e4d16a3a6a6cd47921b9d9ac73b104d28da75509903f5f9060dd071dcf959f50", 0xe3}, {&(0x7f0000000d00)="9c625a7e59477cb90f1d9f3f3ac2c8f695f717017223a04c341917d0823added56b616b648b796cd484ea9baa5b30300970968635de4b2395d57f9ba8b447d38b07600e3dc33f4096730335e706bb40acfc50bd9c41d0c289950c4df44f6a414ea4d681161fca1877b253bfdf47568533bd408b7d43188f81aacf24d8feb1a160bf6bf70fd8d7c5c25fa457c50380e45ee88dec70ab0ce96d6f11496445f34b320e916ab2e42da996b788f5b2d", 0xad}, {&(0x7f0000000dc0)="f6a51759dccc95becce301b7edd8f68afd711e412de92e2d35030ca326b2ebcbe0edaff0e930c94a3dd5147459d54c1568362d7cd88cb58143ad3b2ef993f4efa14eafbeb7df03060d718cd6a37f67b66b661d9fb2eb890a5edda9e25f52e9669e994b90c36ec0205db0b76eda150954a82f79bb8f6079755d73efd99a3b3b9f4e280d98b55296d3197fffdbf825076980a6189fb73564ecf33d56c6107aed8294b81d0081e1ebe98f13dbf74964d5b662330f50855ad716", 0xb8}, {&(0x7f0000000e80)="0b2430b14331d20b87045803c200a4af5e70bf2b9c81470d626b92f57674d9600c00dbba3485a89d3f2c0032531b6e8a2703f3e1dadc29434c00a027e1b662e70d19acc859bfadf8bc2dadf3ea1aabce178549cfe0f872b4f08e7c8277f8c593bddab8eb07f4631823828838cd2ad050d8626e7df235cc51befa4f8d2c037859e4f492d6a7c1353bf57dcd7dd699556d2f307a68aca67638a7e32286704ccb12c59ffcd1a4873e8531ca78cd266844a5", 0xb0}], 0x6, &(0x7f0000001100)=[@sndinfo={0x1c, 0x84, 0x2, {0x5c6, 0x1, 0x1, 0x81, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x20d, 0x100, 0x2, 0x1000, 0x80, 0xe28c, r6}}], 0x58, 0x4000}, {&(0x7f0000001180)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c, &(0x7f00000015c0)=[{&(0x7f00000011c0)="38343446bca762ae0a6f1271850b69a4051eff5ad7938016b42950cb9555b3a68c3723552f8604ff5bc2da6a6e7a38f10b5ae21f52a0ac0f586f04cefd8a5d3b20a34b8e9284afb8443d30cdcab278f25ca2f85dc65fb3a6fa5c6c5048ced28fb78ef3bacdc4adb9613c6a0164d418c65c9b27c1007a43bf202ad5cde3c35492ccc15bba484a59703681c1399d963147801d14dc28ea428952f41f9cf26c3e4ec897356a87d60a1ae9bb56b01c8d2f3a60d5fbc515da713d1e57973ab062", 0xbe}, {&(0x7f0000001280)="0ade589522d790e3e4b30f48ce513d1ddbaf4331f02dfa2d629bee28f76a4279a2cc25531e1f05f41db7705d9608eb4916f818bc3fd37f9bd4f1ba5cd8dc9ea1d53e7931feb9d051aa3921f442c8401640804297b24e9cd922e4d01f7261c69e29adbb3f86d8c6d43122b477cf89368e83b67b6f55d0ade6b6bea9e7831a4391b1b8539e4c0093972a033e1b54465a3e3393573b1c0e0627b00ad0eda7829e7fe6c0ba1cdf4f9780d1caac44b3b74cc5c483dfb2b41c52d9bcd9964ff5f6aac08891d71c3ecdf71959769704fd5d2b013842fa029d6ad1cabd019386d99968d5cebf", 0xe2}, {&(0x7f0000001380)="a7a1b769f29699c7bd9657eb55d37310e777ec09afd6abd0f396d4622bf4599d7c20795865b00c62fc4f3f38ef1568eb0f8f070433917901faae1cf0cb9b397a88f075906f56", 0x46}, {&(0x7f0000001400)="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", 0xfb}, {&(0x7f0000001500)="f4ca17982bf59d0de0786265cb79c7848ef39d6752ab93d2492c4b0efa92d21fefc680b1a70374ee1129683e3f3f9bd1575a79e55061520c2af2ea720030ae1df03cfbcc4a74171ef68bc2e657a827df781c0c94297724cb30b3eb79688329a5a111587be98d00c58bece49d14b562d3aa624a31718293ee788db16e3d2d54622bb4181070e5", 0x86}], 0x5, &(0x7f0000001680)=[@init={0x14, 0x84, 0x0, {0xfaf7, 0xc376, 0x6, 0x3f}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x8000, 0x5, 0x9, r7}}], 0x58, 0x4841}, {&(0x7f0000001700)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001740)="7c72a29a99e355eb9259fa425c276dec27db69cd064fcde6c2", 0x19}], 0x1, 0x0, 0x0, 0x800}], 0x6, 0x40010) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:55 executing program 3: setrlimit(0x7, &(0x7f00000000c0)={0x2000000400019, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:55 executing program 1 (fault-call:0 fault-nth:0): clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) [ 62.274735] FAULT_INJECTION: forcing a failure. [ 62.274735] name failslab, interval 1, probability 0, space 0, times 0 [ 62.286081] CPU: 1 PID: 8692 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #260 [ 62.293347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.302689] Call Trace: [ 62.305261] dump_stack+0x194/0x24d [ 62.308866] ? arch_local_irq_restore+0x53/0x53 [ 62.313519] should_fail+0x8c0/0xa40 [ 62.317209] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 62.322294] ? unlock_page_memcg+0x2c/0x40 [ 62.326508] ? page_add_file_rmap+0x670/0xc50 [ 62.330978] ? page_add_new_anon_rmap+0x750/0x750 [ 62.335797] ? do_wait_intr_irq+0x3e0/0x3e0 [ 62.340101] ? lock_acquire+0x1d5/0x580 [ 62.344049] ? lock_acquire+0x1d5/0x580 [ 62.347999] ? fs_reclaim_acquire+0x20/0x20 [ 62.352296] ? lock_downgrade+0x980/0x980 [ 62.356419] ? lock_release+0xa40/0xa40 [ 62.360373] ? check_same_owner+0x320/0x320 [ 62.364673] ? rcu_note_context_switch+0x710/0x710 [ 62.369581] should_failslab+0xec/0x120 [ 62.373529] kmem_cache_alloc_node+0x56/0x760 [ 62.378012] copy_process.part.38+0x19b0/0x4b60 [ 62.382658] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.387821] ? unlock_page+0x19f/0x270 [ 62.391689] ? __cleanup_sighand+0x40/0x40 [ 62.395898] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.401062] ? lock_release+0xa40/0xa40 [ 62.405023] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.410193] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.415352] ? find_get_entries_tag+0xeb0/0xeb0 [ 62.419998] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.425166] ? lock_release+0xa40/0xa40 [ 62.429121] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.434286] ? __lru_cache_add+0x2a6/0x410 [ 62.438495] ? __pagevec_lru_add+0x30/0x30 [ 62.442709] ? lock_downgrade+0x980/0x980 [ 62.446829] ? lock_acquire+0x1d5/0x580 [ 62.450781] ? lock_acquire+0x1d5/0x580 [ 62.454726] ? lock_acquire+0x1d5/0x580 [ 62.458676] ? __fdget_pos+0x12b/0x190 [ 62.462538] ? mem_cgroup_iter_break.part.62+0x50/0x50 [ 62.467789] ? lock_release+0xa40/0xa40 [ 62.471740] ? check_same_owner+0x320/0x320 [ 62.476039] ? lru_cache_add_file+0x20/0x20 [ 62.480337] ? rcu_note_context_switch+0x710/0x710 [ 62.485253] ? _parse_integer+0xe9/0x140 [ 62.489293] ? _kstrtoull+0x145/0x1f0 [ 62.493068] ? _parse_integer+0x140/0x140 [ 62.497186] ? check_same_owner+0x320/0x320 [ 62.501482] ? __check_object_size+0x8b/0x530 [ 62.505952] ? mutex_lock_io_nested+0x1900/0x1900 [ 62.510775] ? lock_acquire+0x1d5/0x580 [ 62.514720] ? get_pid_task+0x93/0x140 [ 62.518583] ? lock_downgrade+0x980/0x980 [ 62.522708] ? lock_release+0xa40/0xa40 [ 62.526656] ? kstrtouint_from_user+0x10c/0x160 [ 62.531296] ? pid_task+0xf7/0x1a0 [ 62.534808] ? find_vpid+0xe0/0xe0 [ 62.538326] ? __f_unlock_pos+0x19/0x20 [ 62.542273] ? lock_downgrade+0x980/0x980 [ 62.546394] ? get_pid_task+0xbc/0x140 [ 62.550259] ? proc_fail_nth_write+0x9b/0x1d0 [ 62.554727] ? map_files_get_link+0x3a0/0x3a0 [ 62.559204] _do_fork+0x1f7/0xf70 [ 62.562635] ? fork_idle+0x2d0/0x2d0 [ 62.566322] ? wait_for_completion+0x770/0x770 [ 62.570879] ? lock_release+0xa40/0xa40 [ 62.574828] ? fsnotify+0x7b3/0x1140 [ 62.578515] ? __inode_security_revalidate+0xd9/0x130 [ 62.583682] ? rcu_note_context_switch+0x710/0x710 [ 62.588588] ? fsnotify_first_mark+0x2b0/0x2b0 [ 62.593146] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 62.597794] ? __sb_end_write+0xa0/0xd0 [ 62.601747] ? fput+0xd2/0x140 [ 62.604915] ? SyS_write+0x184/0x220 [ 62.608602] ? __do_page_fault+0x3d6/0xc90 [ 62.612813] ? SyS_read+0x220/0x220 [ 62.616420] SyS_clone+0x37/0x50 [ 62.619765] ? entry_INT80_compat+0x80/0x80 [ 62.624064] do_fast_syscall_32+0x3ec/0xf9f [ 62.628365] ? do_int80_syscall_32+0x9c0/0x9c0 [ 62.632919] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.637389] ? finish_task_switch+0x1c1/0x7e0 [ 62.641857] ? finish_task_switch+0x182/0x7e0 [ 62.646327] ? syscall_return_slowpath+0x2ac/0x550 [ 62.651234] ? prepare_exit_to_usermode+0x350/0x350 [ 62.656228] ? prepare_exit_to_usermode+0x227/0x350 [ 62.661216] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 62.665863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.670682] entry_SYSENTER_compat+0x70/0x7f 2018/03/12 02:06:55 executing program 5 (fault-call:1 fault-nth:0): clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:55 executing program 4 (fault-call:0 fault-nth:0): clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:55 executing program 1: clone(0x4000000, &(0x7f0000178000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) [ 62.675062] RIP: 0023:0xf7faec99 [ 62.678396] RSP: 002b:00000000f77aa09c EFLAGS: 00000286 ORIG_RAX: 0000000000000078 [ 62.686079] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020178000 [ 62.693320] RDX: 0000000020b52ffc RSI: 0000000020e41000 RDI: 00000000208b4000 [ 62.700562] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.707807] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.715047] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/12 02:06:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000080)="24885067741502797a05643f97f236a9e93a40b2587013b25be7177d8b7431695f648be68e68a36362cc1d400ac589209002a26317efbae71a8e75829c2d9aca799f53f0b613fdfd38a70f478fa5c16f4cdf989fe56d5c0628c4e3d40a90c8ec3abdbaaf1eb289307665654b31d297a9b69d68103442ec486ec88fd7de9a51a8ddbcbff4202375d9d4798bc92910a967e07d0d35b910a26c589f0b959c2fd487077b6f5a9fc3945c1e8a863a13b53c01f7bb52d36b6932fb77d508836bdf33fcee05e85173002bdf", &(0x7f0000000180)=""/95}, 0x18) 2018/03/12 02:06:55 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x12040) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) [ 62.835951] FAULT_INJECTION: forcing a failure. [ 62.835951] name failslab, interval 1, probability 0, space 0, times 0 [ 62.847245] CPU: 1 PID: 8720 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #260 [ 62.847252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.847255] Call Trace: [ 62.847271] dump_stack+0x194/0x24d [ 62.847284] ? arch_local_irq_restore+0x53/0x53 [ 62.847305] should_fail+0x8c0/0xa40 [ 62.847319] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 62.847333] ? unlock_page_memcg+0x2c/0x40 [ 62.847348] ? page_add_file_rmap+0x670/0xc50 [ 62.847361] ? page_add_new_anon_rmap+0x750/0x750 [ 62.847372] ? do_wait_intr_irq+0x3e0/0x3e0 [ 62.847388] ? lock_acquire+0x1d5/0x580 [ 62.847396] ? lock_acquire+0x1d5/0x580 [ 62.847405] ? fs_reclaim_acquire+0x20/0x20 [ 62.847414] ? lock_downgrade+0x980/0x980 [ 62.847426] ? lock_release+0xa40/0xa40 [ 62.847438] ? check_same_owner+0x320/0x320 [ 62.847450] ? rcu_note_context_switch+0x710/0x710 [ 62.847466] should_failslab+0xec/0x120 [ 62.847476] kmem_cache_alloc_node+0x56/0x760 [ 62.847496] copy_process.part.38+0x19b0/0x4b60 [ 62.847507] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.847514] ? unlock_page+0x19f/0x270 [ 62.847529] ? __cleanup_sighand+0x40/0x40 [ 62.847538] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.847546] ? lock_release+0xa40/0xa40 [ 62.847564] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.847579] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.847586] ? find_get_entries_tag+0xeb0/0xeb0 [ 62.847597] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.847606] ? lock_release+0xa40/0xa40 [ 62.847620] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.847628] ? __lru_cache_add+0x2a6/0x410 [ 62.847638] ? __pagevec_lru_add+0x30/0x30 [ 62.847650] ? lock_downgrade+0x980/0x980 [ 62.847656] ? lock_acquire+0x1d5/0x580 [ 62.847667] ? lock_acquire+0x1d5/0x580 [ 62.847675] ? lock_acquire+0x1d5/0x580 [ 62.847682] ? __fdget_pos+0x12b/0x190 [ 62.847691] ? mem_cgroup_iter_break.part.62+0x50/0x50 [ 62.847701] ? lock_release+0xa40/0xa40 [ 62.847709] ? check_same_owner+0x320/0x320 [ 62.847717] ? lru_cache_add_file+0x20/0x20 [ 62.847726] ? rcu_note_context_switch+0x710/0x710 [ 62.847743] ? _parse_integer+0xe9/0x140 [ 62.847755] ? _kstrtoull+0x145/0x1f0 [ 62.847765] ? _parse_integer+0x140/0x140 [ 62.847772] ? check_same_owner+0x320/0x320 [ 62.847781] ? __check_object_size+0x8b/0x530 [ 62.847791] ? mutex_lock_io_nested+0x1900/0x1900 [ 62.847806] ? lock_acquire+0x1d5/0x580 [ 62.847813] ? get_pid_task+0x93/0x140 [ 62.847823] ? lock_downgrade+0x980/0x980 [ 62.847835] ? lock_release+0xa40/0xa40 [ 62.847845] ? kstrtouint_from_user+0x10c/0x160 [ 62.847851] ? pid_task+0xf7/0x1a0 [ 62.847858] ? find_vpid+0xe0/0xe0 [ 62.847869] ? __f_unlock_pos+0x19/0x20 [ 62.847878] ? lock_downgrade+0x980/0x980 [ 62.847885] ? get_pid_task+0xbc/0x140 [ 62.847896] ? proc_fail_nth_write+0x9b/0x1d0 [ 62.847904] ? map_files_get_link+0x3a0/0x3a0 [ 62.847919] _do_fork+0x1f7/0xf70 [ 62.847932] ? fork_idle+0x2d0/0x2d0 [ 62.847941] ? wait_for_completion+0x770/0x770 [ 62.847949] ? lock_release+0xa40/0xa40 [ 62.847957] ? fsnotify+0x7b3/0x1140 [ 62.847968] ? __inode_security_revalidate+0xd9/0x130 [ 62.847978] ? rcu_note_context_switch+0x710/0x710 [ 62.847990] ? fsnotify_first_mark+0x2b0/0x2b0 [ 62.848004] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 62.848016] ? __sb_end_write+0xa0/0xd0 [ 62.848027] ? fput+0xd2/0x140 [ 62.848035] ? SyS_write+0x184/0x220 [ 62.848046] ? __do_page_fault+0x3d6/0xc90 [ 62.848056] ? SyS_read+0x220/0x220 [ 62.848067] SyS_clone+0x37/0x50 [ 62.848076] ? entry_INT80_compat+0x80/0x80 [ 62.848089] do_fast_syscall_32+0x3ec/0xf9f [ 62.848103] ? do_int80_syscall_32+0x9c0/0x9c0 [ 62.848109] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.848117] ? finish_task_switch+0x1c1/0x7e0 [ 62.848122] ? finish_task_switch+0x182/0x7e0 [ 62.848133] ? syscall_return_slowpath+0x2ac/0x550 [ 62.848141] ? prepare_exit_to_usermode+0x350/0x350 [ 62.848151] ? prepare_exit_to_usermode+0x227/0x350 [ 62.848160] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 62.848169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.848182] entry_SYSENTER_compat+0x70/0x7f [ 62.848189] RIP: 0023:0xf7f95c99 [ 62.848193] RSP: 002b:00000000f779109c EFLAGS: 00000286 ORIG_RAX: 0000000000000078 [ 62.848206] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020178000 [ 62.848210] RDX: 0000000020b52ffc RSI: 0000000020e41000 RDI: 00000000208b4000 [ 62.848214] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.848217] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.848221] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 62.864891] FAULT_INJECTION: forcing a failure. [ 62.864891] name failslab, interval 1, probability 0, space 0, times 0 [ 62.864900] CPU: 0 PID: 8725 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #260 [ 62.864905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.864908] Call Trace: [ 62.864920] dump_stack+0x194/0x24d [ 62.864931] ? arch_local_irq_restore+0x53/0x53 [ 62.864949] should_fail+0x8c0/0xa40 [ 62.864960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 62.864974] ? lock_release+0xa40/0xa40 [ 62.864983] ? debug_object_activate+0x307/0x730 [ 62.864990] ? lock_release+0xa40/0xa40 [ 62.865005] ? do_raw_spin_trylock+0x190/0x190 [ 62.865023] ? lock_acquire+0x1d5/0x580 [ 62.865033] ? fs_reclaim_acquire+0x20/0x20 [ 62.865043] ? lock_downgrade+0x980/0x980 [ 62.865053] ? lock_release+0xa40/0xa40 [ 62.865064] ? check_same_owner+0x320/0x320 [ 62.865073] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 62.865082] ? rcu_note_context_switch+0x710/0x710 [ 62.865098] should_failslab+0xec/0x120 [ 62.865107] kmem_cache_alloc+0x47/0x760 [ 62.865119] ? __might_sleep+0x95/0x190 [ 62.865131] __anon_vma_prepare+0xbc/0x6b0 [ 62.865142] ? anon_vma_fork+0x870/0x870 [ 62.865154] ? free_obj_work+0x690/0x690 [ 62.865166] ? flush_sigqueue+0x25e/0x3d0 [ 62.865178] do_huge_pmd_anonymous_page+0x1049/0x19e0 [ 62.865186] ? task_participate_group_stop+0x220/0x220 [ 62.865194] ? free_pid+0x2a0/0x2a0 [ 62.865204] ? __thp_get_unmapped_area+0x130/0x130 [ 62.865212] ? do_raw_write_trylock+0x190/0x190 [ 62.865224] ? trace_hardirqs_off+0xd/0x10 [ 62.865241] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.865250] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.865265] ? delayed_put_task_struct+0x3d0/0x3d0 [ 62.865276] ? SyS_setrlimit+0xd0/0xd0 [ 62.865293] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.865300] ? lock_acquire+0x1d5/0x580 [ 62.865307] ? lock_acquire+0x1d5/0x580 [ 62.865317] ? lock_downgrade+0x980/0x980 [ 62.865328] ? lock_release+0xa40/0xa40 [ 62.865345] __handle_mm_fault+0x178a/0x38c0 [ 62.865358] ? __pmd_alloc+0x4e0/0x4e0 [ 62.865367] ? lock_downgrade+0x980/0x980 [ 62.865375] ? lock_downgrade+0x980/0x980 [ 62.865392] ? lock_acquire+0x1d5/0x580 [ 62.865400] ? handle_mm_fault+0x35b/0xb10 [ 62.865409] ? lock_downgrade+0x980/0x980 [ 62.865437] handle_mm_fault+0x44a/0xb10 [ 62.865444] ? check_same_owner+0x320/0x320 [ 62.865456] ? __handle_mm_fault+0x38c0/0x38c0 [ 62.865462] ? vmacache_find+0x5f/0x280 [ 62.865470] ? vmacache_update+0xfe/0x130 [ 62.865479] ? find_vma+0x30/0x150 [ 62.865492] __do_page_fault+0x5c9/0xc90 [ 62.865507] ? mm_fault_error+0x2c0/0x2c0 [ 62.865514] ? remove_wait_queue+0x1b4/0x350 [ 62.865521] ? add_wait_queue+0x1a9/0x290 [ 62.865534] do_page_fault+0xee/0x730 [ 62.865544] ? __do_page_fault+0xc90/0xc90 [ 62.865554] ? do_wait+0x4f0/0xa70 [ 62.865568] ? lock_acquire+0x1d5/0x580 [ 62.865576] ? __might_fault+0x110/0x1d0 [ 62.865587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.865601] page_fault+0x25/0x50 [ 62.865610] RIP: 0010:__put_user_4+0x1c/0x30 [ 62.865615] RSP: 0018:ffff8801b0df7b70 EFLAGS: 00010297 [ 62.865622] RAX: 0000000000000b00 RBX: 00007fffffffeffd RCX: 00000000200000c0 [ 62.865627] RDX: ffff8801b0df7bc0 RSI: ffffc900020a0000 RDI: 0000000000000286 [ 62.865633] RBP: ffff8801b0df7c50 R08: 0000000000000000 R09: 1ffff100361bef4b [ 62.865638] R10: ffff8801b0df7a20 R11: ffff8801ade7a188 R12: 1ffff100361bef71 [ 62.865643] R13: ffff8801c33c2480 R14: 00000000000001fa R15: ffff8801b0df7ba8 [ 62.865665] ? kernel_wait4+0x25c/0x370 [ 62.865674] ? SyS_waitid+0x50/0x50 [ 62.865686] ? task_stopped_code+0x140/0x140 [ 62.865710] C_SYSC_wait4+0xa4/0x140 [ 62.865718] ? SYSC_wait4+0x140/0x140 [ 62.865742] ? SyS_read+0x220/0x220 [ 62.865755] compat_SyS_wait4+0x2c/0x40 [ 62.865763] ? compat_SyS_wait4+0x2c/0x40 [ 62.865771] ? SyS_waitpid+0x30/0x30 [ 62.865779] do_fast_syscall_32+0x3ec/0xf9f [ 62.865793] ? do_int80_syscall_32+0x9c0/0x9c0 [ 62.865803] ? finish_task_switch+0x539/0x7e0 [ 62.865814] ? syscall_return_slowpath+0x2ac/0x550 [ 62.865824] ? prepare_exit_to_usermode+0x350/0x350 [ 62.865833] ? prepare_exit_to_usermode+0x227/0x350 [ 62.865842] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 62.865852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.865866] entry_SYSENTER_compat+0x70/0x7f [ 62.865871] RIP: 0023:0xf7f57c99 [ 62.865876] RSP: 002b:00000000f775309c EFLAGS: 00000286 ORIG_RAX: 0000000000000072 [ 62.865884] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200000c0 [ 62.865888] RDX: 00000000a0000002 RSI: 0000000020000000 RDI: 0000000000000000 2018/03/12 02:06:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:56 executing program 6 (fault-call:0 fault-nth:0): migrate_pages(0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/03/12 02:06:56 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x100000000, r0, &(0x7f00000000c0)="709ceb93bdba9faf8f92d77167620d7508d374b433d5747f2a2287c24891d7ce32345ed1cb1f6e294faf66c90b7fbe0ba7ddf44b5c34d79e9b373352a851a9cb9bf5502393313edcae4b90d461812ae7929912d22cb1f2360fdc86b82c0100d2903d8fa1ac64406afdbe4d94b7a03cace3474c9236a6e549f9f16043284f0e2588e4d7132dab", 0x86, 0x8, 0x0, 0x1, r2}, &(0x7f0000000200)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:56 executing program 4: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x47, 0x4) 2018/03/12 02:06:56 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:56 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200080) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:56 executing program 5 (fault-call:1 fault-nth:1): clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:56 executing program 6: migrate_pages(0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x3, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x6a, 0x400000) r2 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x6, 0x80000) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0xcf, 0x80) r4 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x8, 0x20a03) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/14, 0xe}], 0x2, &(0x7f0000001600)=""/4096, 0x1000, 0x2f03}, 0x12123) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000002680)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000380)="29284f2c4d952e", 0x7}], 0x1, &(0x7f0000002640)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5, r6, r7]}], 0x34, 0x4}, 0x20000000) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r8, 0x50, &(0x7f0000000200)}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r9, 0xffffffffffffffff, 0x80000) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) getsockopt(r9, 0x7f, 0x3, &(0x7f00000026c0)=""/4096, &(0x7f00000036c0)=0x1000) fcntl$getownex(r11, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r12, 0x8, &(0x7f0000000040)) ioctl$ASHMEM_GET_PIN_STATUS(r10, 0x7709, 0x0) [ 62.865893] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.865897] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.865901] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/12 02:06:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) [ 63.792471] FAULT_INJECTION: forcing a failure. [ 63.792471] name failslab, interval 1, probability 0, space 0, times 0 [ 63.803736] CPU: 1 PID: 8741 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #260 [ 63.810996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.820328] Call Trace: [ 63.822899] dump_stack+0x194/0x24d [ 63.826512] ? arch_local_irq_restore+0x53/0x53 [ 63.831182] should_fail+0x8c0/0xa40 [ 63.834880] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.839960] ? kasan_kmalloc+0xad/0xe0 [ 63.843829] ? kmem_cache_alloc+0x12e/0x760 [ 63.848129] ? __anon_vma_prepare+0xbc/0x6b0 [ 63.852515] ? do_huge_pmd_anonymous_page+0x1049/0x19e0 [ 63.857854] ? __handle_mm_fault+0x178a/0x38c0 [ 63.862411] ? handle_mm_fault+0x44a/0xb10 [ 63.866624] ? __do_page_fault+0x5c9/0xc90 [ 63.870832] ? do_page_fault+0xee/0x730 [ 63.874784] ? __put_user_4+0x1c/0x30 [ 63.878561] ? C_SYSC_wait4+0xa4/0x140 [ 63.882425] ? compat_SyS_wait4+0x2c/0x40 [ 63.886552] ? do_fast_syscall_32+0x3ec/0xf9f [ 63.891026] ? entry_SYSENTER_compat+0x70/0x7f [ 63.895587] ? do_raw_spin_trylock+0x190/0x190 [ 63.900165] ? lock_acquire+0x1d5/0x580 [ 63.904123] ? fs_reclaim_acquire+0x20/0x20 [ 63.908427] ? lock_downgrade+0x980/0x980 [ 63.912558] ? lock_release+0xa40/0xa40 [ 63.916516] ? check_same_owner+0x320/0x320 [ 63.920817] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 63.925898] ? rcu_note_context_switch+0x710/0x710 [ 63.930820] should_failslab+0xec/0x120 [ 63.934773] kmem_cache_alloc+0x47/0x760 [ 63.938830] __anon_vma_prepare+0x39d/0x6b0 [ 63.943136] ? anon_vma_fork+0x870/0x870 [ 63.947186] ? free_obj_work+0x690/0x690 [ 63.951230] ? flush_sigqueue+0x25e/0x3d0 [ 63.955361] do_huge_pmd_anonymous_page+0x1049/0x19e0 [ 63.960526] ? task_participate_group_stop+0x220/0x220 [ 63.965785] ? free_pid+0x2a0/0x2a0 [ 63.969395] ? __thp_get_unmapped_area+0x130/0x130 [ 63.974300] ? do_raw_write_trylock+0x190/0x190 [ 63.978952] ? trace_hardirqs_off+0xd/0x10 [ 63.983179] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.988345] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.993522] ? delayed_put_task_struct+0x3d0/0x3d0 [ 63.998433] ? SyS_setrlimit+0xd0/0xd0 [ 64.002312] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.007474] ? lock_acquire+0x1d5/0x580 [ 64.011423] ? lock_acquire+0x1d5/0x580 [ 64.015378] ? lock_downgrade+0x980/0x980 [ 64.019511] ? lock_release+0xa40/0xa40 [ 64.023476] __handle_mm_fault+0x178a/0x38c0 [ 64.027873] ? __pmd_alloc+0x4e0/0x4e0 [ 64.031740] ? lock_downgrade+0x980/0x980 [ 64.035865] ? lock_downgrade+0x980/0x980 [ 64.040009] ? lock_acquire+0x1d5/0x580 [ 64.043961] ? handle_mm_fault+0x35b/0xb10 [ 64.048178] ? lock_downgrade+0x980/0x980 [ 64.052346] handle_mm_fault+0x44a/0xb10 [ 64.056382] ? check_same_owner+0x320/0x320 [ 64.060689] ? __handle_mm_fault+0x38c0/0x38c0 [ 64.065248] ? vmacache_find+0x5f/0x280 [ 64.069197] ? vmacache_update+0xfe/0x130 [ 64.073328] ? find_vma+0x30/0x150 [ 64.076852] __do_page_fault+0x5c9/0xc90 [ 64.080921] ? mm_fault_error+0x2c0/0x2c0 [ 64.085049] ? remove_wait_queue+0x1b4/0x350 [ 64.089433] ? add_wait_queue+0x1a9/0x290 [ 64.093571] do_page_fault+0xee/0x730 [ 64.097355] ? __do_page_fault+0xc90/0xc90 [ 64.101571] ? do_wait+0x4f0/0xa70 [ 64.105110] ? lock_acquire+0x1d5/0x580 [ 64.109059] ? __might_fault+0x110/0x1d0 [ 64.113108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.117942] page_fault+0x25/0x50 [ 64.121374] RIP: 0010:__put_user_4+0x1c/0x30 [ 64.125755] RSP: 0018:ffff8801d5acfb70 EFLAGS: 00010297 [ 64.131100] RAX: 0000000000000b00 RBX: 00007fffffffeffd RCX: 00000000200000c0 [ 64.138345] RDX: ffff8801d5acfbc0 RSI: ffffc900020a0000 RDI: 0000000000000286 [ 64.145589] RBP: ffff8801d5acfc50 R08: 0000000000000000 R09: 1ffff1003ab59f4b [ 64.152835] R10: ffff8801d5acfa20 R11: ffff8801ae212dc8 R12: 1ffff1003ab59f71 [ 64.160080] R13: ffff8801a9871680 R14: 00000000000001fd R15: ffff8801d5acfba8 [ 64.167359] ? kernel_wait4+0x25c/0x370 [ 64.171312] ? SyS_waitid+0x50/0x50 [ 64.174926] ? task_stopped_code+0x140/0x140 [ 64.179330] C_SYSC_wait4+0xa4/0x140 [ 64.183022] ? SYSC_wait4+0x140/0x140 [ 64.186836] ? SyS_read+0x220/0x220 [ 64.190448] compat_SyS_wait4+0x2c/0x40 [ 64.194399] ? compat_SyS_wait4+0x2c/0x40 [ 64.198523] ? SyS_waitpid+0x30/0x30 [ 64.202214] do_fast_syscall_32+0x3ec/0xf9f [ 64.206525] ? do_int80_syscall_32+0x9c0/0x9c0 [ 64.211081] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.215555] ? finish_task_switch+0x1c1/0x7e0 [ 64.220026] ? finish_task_switch+0x182/0x7e0 [ 64.224505] ? syscall_return_slowpath+0x2ac/0x550 [ 64.229411] ? prepare_exit_to_usermode+0x350/0x350 [ 64.234409] ? prepare_exit_to_usermode+0x227/0x350 [ 64.239402] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 64.244050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.248883] entry_SYSENTER_compat+0x70/0x7f [ 64.253267] RIP: 0023:0xf7f57c99 [ 64.256608] RSP: 002b:00000000f775309c EFLAGS: 00000286 ORIG_RAX: 0000000000000072 [ 64.264293] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200000c0 [ 64.271540] RDX: 00000000a0000002 RSI: 0000000020000000 RDI: 0000000000000000 [ 64.278784] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.286029] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/03/12 02:06:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:57 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r0 = gettid() r1 = getpgid(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000000040)={0x2b, 0xe1, 0x6, 0x737}) migrate_pages(0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/03/12 02:06:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff00}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in={0x2, 0x4e21}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xffffffff, 0x1, 0x1f}, &(0x7f00000001c0)=0x10) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x200000) recvfrom$ipx(r1, &(0x7f00000001c0)=""/158, 0x9e, 0x22, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/12 02:06:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/12 02:06:57 executing program 1: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) socket$unix(0x1, 0x1, 0x0) 2018/03/12 02:06:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r1 = gettid() ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x200, 0x9}) migrate_pages(r1, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/03/12 02:06:57 executing program 5: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xf8200, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/86) [ 64.293276] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/12 02:06:57 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) perf_event_open(&(0x7f000025c000)={0x2, 0x46, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0xa000) eventfd2(0x0, 0x0) 2018/03/12 02:06:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffe1, 0x200000) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x5, 0xfffffffffffffff8, 0x7fffffff}, {0x1000, 0x9, 0x7f, 0x100}]}) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/12 02:06:57 executing program 4: clone(0x0, &(0x7f0000000040)="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", &(0x7f0000b52ffc), &(0x7f0000000000), &(0x7f0000000180)="b40508fa69e8ceaa4055ab87f75efd3aa3781dcab72353a662fcb1e8362c78f9c10e8ae943137b1b05135fbb41ea987e5482f675b02a2c90da05e30b35a1befcb3d27deb47d745573f94dca10185b63527ce5368431ea78c78708e57bc18c856f4b2ac52c980325974794683e5e3df7eba45bfca46196c56a16036021a952a2dd9ce49929d6003bd73fabfcbb7dacfd7e1c1162e53f905837bae4d48eee9141395287668aeea21f5f008e86642b8d336fe7e3faaa5521cb4419db9ee97d7b3198b9fd7f5739e3fdd88dc0249f76b3036930250fd5e16fa26e9776dd3358da45e5e6876b87879dfd62e230b4799430d") r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xd01c, 0x101000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000002c0)) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000300), &(0x7f0000000380)=0x4) 2018/03/12 02:06:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/12 02:06:57 executing program 1: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x14) 2018/03/12 02:06:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80400, 0x0) 2018/03/12 02:06:57 executing program 6: migrate_pages(0x0, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x1) getrlimit(0xf, &(0x7f0000000000)) 2018/03/12 02:06:57 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="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