[....] Starting enhanced syslogd: rsyslogd[ 17.333010] audit: type=1400 audit(1520770594.877:5): avc: denied { syslog } for pid=4084 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: [ 22.643751] audit: type=1400 audit(1520770600.188:6): 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 '10.128.0.21' (ECDSA) to the list of known hosts. 2018/03/11 12:16:46 fuzzer started [ 28.978429] audit: type=1400 audit(1520770606.523:7): 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 2018/03/11 12:16:46 dialing manager at 10.128.0.26:37591 [ 34.797402] can: request_module (can-proto-0) failed. [ 34.806593] can: request_module (can-proto-0) failed. 2018/03/11 12:16:52 kcov=true, comps=true [ 35.392647] audit: type=1400 audit(1520770612.937:8): avc: denied { map } for pid=4237 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9406 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/11 12:16:56 executing program 7: 2018/03/11 12:16:56 executing program 3: 2018/03/11 12:16:56 executing program 0: 2018/03/11 12:16:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f20400f205366b9800000c00f326635001000000f300f01d6f3a6b8ff0f8ee8f08396b753e265da520eb83d068ed0d15c14", 0x32}], 0x1, 0x0, &(0x7f0000000100), 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/11 12:16:56 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) chroot(&(0x7f00000003c0)='..') 2018/03/11 12:16:56 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/11 12:16:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a002108000000000000000001000000100000000c00010000000000"], 0x1}, 0x1}, 0x0) 2018/03/11 12:16:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup2(r2, r1) writev(r3, &(0x7f00000016c0)=[{&(0x7f0000001640)="aee22023729b8354dea3e91d0ad927656940616fe5a4901dec5dea8960a796df204a2fbe5aa57af8abd5e43abec9aa94cfc3c1395b044b26ebc02d5133fda000", 0x40}], 0x1) [ 39.368654] audit: type=1400 audit(1520770616.913:9): avc: denied { map } for pid=4237 comm="syz-fuzzer" path="/root/syzkaller-shm592046108" 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 [ 39.415538] audit: type=1400 audit(1520770616.960:10): avc: denied { sys_admin } for pid=4280 comm="syz-executor7" 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 [ 39.429126] IPVS: ftp: loaded support on port[0] = 21 [ 39.514938] audit: type=1400 audit(1520770617.059:11): avc: denied { net_admin } for pid=4284 comm="syz-executor2" 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 [ 39.516839] IPVS: ftp: loaded support on port[0] = 21 [ 39.577149] IPVS: ftp: loaded support on port[0] = 21 [ 39.630819] IPVS: ftp: loaded support on port[0] = 21 [ 39.694879] IPVS: ftp: loaded support on port[0] = 21 [ 39.762613] IPVS: ftp: loaded support on port[0] = 21 [ 39.871374] IPVS: ftp: loaded support on port[0] = 21 [ 39.986734] IPVS: ftp: loaded support on port[0] = 21 [ 41.016753] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.089856] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.407358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.467618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.553246] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.575595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.778944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.946795] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.674830] audit: type=1400 audit(1520770621.219:12): avc: denied { map } for pid=5259 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 43.819877] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.826099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.864593] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.870912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.128527] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.191431] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.212944] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.219630] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.379903] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.386050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.432373] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.438620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.450069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.478071] audit: type=1400 audit(1520770622.021:13): avc: denied { sys_chroot } for pid=4286 comm="syz-executor7" 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 [ 44.479569] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.514402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.525277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.561915] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.573887] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.580219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.607959] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.614225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.621388] audit: type=1400 audit(1520770622.157:14): avc: denied { dac_read_search } for pid=4284 comm="syz-executor2" 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 [ 44.702823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.755599] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.761786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.810807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.831829] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.837976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.848828] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.855912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.863560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.875726] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.943659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.949919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.960203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.972987] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.005953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.012201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.026953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.077159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.084367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.090591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.097931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.139990] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.149097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.158462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/11 12:17:02 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r1 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)=']\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0xffffffffffffff88, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x8, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000f90d0000000000000000000000ffffffffffffff0000000000000000005d5300000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/usbmon#\x00', r1) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r4, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) epoll_create1(0x0) preadv(r2, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/03/11 12:17:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x20000090, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0xefc}}, 0x7ff, 0x20, 0x9, 0x1, 0x20}, &(0x7f00000004c0)=0x98) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getgroups(0x1, &(0x7f0000000300)=[0x0]) fchownat(r1, &(0x7f0000000180)='./file0\x00', r3, r4, 0x100) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r6 = getegid() chown(&(0x7f0000000080)='./file0\x00', r5, r6) 2018/03/11 12:17:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x7fff, 0x4) 2018/03/11 12:17:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x7, 0x3, 0x4}) 2018/03/11 12:17:02 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0xba86309ec3123a73) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x80) syz_emit_ethernet(0x36, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000140)) 2018/03/11 12:17:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='oom_score\x00') r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x62000, &(0x7f0000000140)="6917e24b07d94216359c991bfdabd53b37dd6c2f3faa234ec585e4627b6c553737e2d2f0d83d93502cd80191af60b1928b4a4024f121bb778b50d3fd6e899381d16554b01dd23c8738e26ad5bf4a5abc83a55871a6c82df675b700b3c74babdcdcedf8357aecb50efee51e4bd1d46b298a04c0fa177168d7a3c585f4a9c1edc10ef6005e265ccddb56df0aa6ddf383c6f6769421f33a") ioctl$TCXONC(r2, 0x540a, 0xfff) 2018/03/11 12:17:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) unshare(0xc000000) 2018/03/11 12:17:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x14b, &(0x7f000018f000)={@random="cdb4bfb91f9a", @empty=[0x0, 0x0, 0x14], [], {@mpls_mc={0x8848, {[{0xc39, 0x8, 0x9, 0x80}, {0x4, 0x9, 0x4, 0x7}, {0x9, 0xfff, 0x3f, 0x1}, {0x3149, 0x8fe1, 0x4, 0x1}, {0x9, 0x6, 0x1, 0x1}, {0xe7b5c08, 0x7, 0x6, 0x1}, {0x5, 0x5, 0x6, 0x7}], @ipv6={0x52de, 0x6, "4f81a1", 0xf9, 0x73, 0x100000001, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x1, 0x8, 0x1, 0x1c68000000000, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0xff, 0xd, [], [@pad1={0x0, 0x1}, @generic={0x8, 0x64, "d46153e7d16c154b3aa79ec9a2952d590dbfcea8681fc9aa437f70bb699ebe0dc5409d9aa02d4f2dda1b47db457cf018f8fa33fc822edda2a765050735266b11823bb75f09d73550226c25fe6f53a47e1111ee0bc33581e2d137f1007c42aa2cf6b66751"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7, 0x400, "497fbdf60ce7f6959cd0f5d9990a4eb0397c97ca81a65682991c5b49729b13a90b0fe7a283c67993e77337b42044d067df"}}}}}}}, 0x0) [ 45.195412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.201708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.209617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/11 12:17:02 executing program 5: 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) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f05", 0xc1) r4 = socket(0xa, 0x80007, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr160-generic\x00'}}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000380)) [ 45.225061] audit: type=1400 audit(1520770622.769:15): avc: denied { create } for pid=5573 comm="syz-executor4" 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 [ 45.249071] audit: type=1400 audit(1520770622.772:16): avc: denied { write } for pid=5573 comm="syz-executor4" 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 2018/03/11 12:17:02 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)) fcntl$setflags(r1, 0x2, 0x1) 2018/03/11 12:17:02 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000080)=0x24) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 45.337664] audit: type=1400 audit(1520770622.820:17): avc: denied { map } for pid=5576 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=9437 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 [ 45.363223] audit: type=1400 audit(1520770622.847:18): avc: denied { dac_override } for pid=5586 comm="syz-executor0" 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 [ 45.387752] audit: type=1400 audit(1520770622.859:19): avc: denied { create } for pid=5584 comm="syz-executor1" 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 [ 45.411749] audit: type=1400 audit(1520770622.864:20): avc: denied { write } for pid=5584 comm="syz-executor1" 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 2018/03/11 12:17:03 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000000140)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendfile(r2, r1, &(0x7f00000000c0), 0x1004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpid() 2018/03/11 12:17:03 executing program 0: write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/11 12:17:03 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/11 12:17:03 executing program 1: 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$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x7ff}, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) listen(r2, 0x0) r4 = fcntl$dupfd(r1, 0x1, r0) shutdown(r4, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000140)=@req3={0x803f, 0x100000001, 0x5, 0x100000000, 0x3ff, 0x7fff, 0x7}, 0x1c) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = accept(r2, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/11 12:17:03 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x602000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x1, 0x0, 0xbe, 0x81, 0x7fffffff, 0x8000}, 0xae00000000000000, 0xffffffffffffc792, 0x4aa, 0x5, 0x0, "35b7b97a84e9aa06e2d44f3564cf126c01b8d9b46d521e62259dbaa6f646dc75955392f3610345615ec74c976e2822d0fccd39bf4c49ede0ea5ec313ee4e15ff44b08b2f310545c448ac186175ed2bfaf5c164f44115533fb67126adb027f06a38cebf1d48d5cbf8d7d25faf520f2cd8d98711c287c1c28868b499964623c077"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) [ 45.435739] audit: type=1400 audit(1520770622.936:21): avc: denied { net_raw } for pid=5607 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 12:17:03 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x1ff, 0x490000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000002c0)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") 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) read(r2, &(0x7f0000aa4000)=""/65, 0x41) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000), 0x5b4) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x101000) pwrite64(r1, &(0x7f00000000c0)="3aed21f3f0e809b5bfc0424a5922113ecd4ebdd8d9e6f9840b64a763b308da55c50e814ce3b5619b173c8f46b5406c9b09d2023a180618e567b20b4a71e7e3101cf68864485c175bf7e2e0eb1b803fe9dfdc71f108e4b575c6ebeb3d49d53ebf4afd0e1e2a380c41cb67bede203bf3acc3a6b451df46c3ce049f0d56eb0045804418fd46d4b330756901d660e001aac753d8d5cfa92eeffd46cb84b39909227d7909a7e655cc8d39c55d71725dceeeb21bbc9926d4c1c78e59ddb1c0fb86b5a59a56ae9bf46a1d3d1660e968cf63e108facb29d15f66b84cb4d5c5149412", 0xde, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000300)={{0x6000, 0x1000, 0x0, 0x8, 0x5, 0x6e, 0x2b4b, 0x0, 0x8, 0x4991, 0x5, 0x400}, {0x117002, 0x5000, 0x19, 0x7, 0xa6b, 0xbdc0000000000000, 0x9, 0x2, 0x6, 0xa6a4, 0x3c7, 0xf1}, {0x2000, 0x10f000, 0xa, 0x3, 0x5, 0xffffffff, 0x1ff, 0x10000, 0x950, 0x2, 0x4, 0x8001}, {0x1000, 0xf004, 0x0, 0x5c, 0x4, 0x200000000, 0x10001, 0x2, 0x2, 0x9, 0x5, 0x7}, {0x1000, 0x6000, 0xf, 0x7, 0x9, 0xc8, 0x3, 0x80, 0x5bb, 0x3f900597, 0x69, 0x5}, {0x3000, 0x3000, 0xa, 0x5, 0x5, 0x0, 0x101, 0xd07, 0x6, 0x1, 0x4, 0x5}, {0x5000, 0xd000, 0xc, 0xfffffffffffffffe, 0x100, 0xd6, 0x3, 0x523c91e8, 0xb8c, 0x81, 0xffffffffffff7037, 0x3}, {0x0, 0x1, 0x10, 0x8, 0x4, 0x6, 0x0, 0x7fff, 0x8, 0x9, 0xab, 0x4}, {0x0, 0x6000}, {0x15000, 0x2}, 0x40040028, 0x0, 0xd000, 0x40090, 0x5, 0x101, 0x10d000, [0x8, 0x0, 0x2dc, 0x8]}) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000440)=0xa20000000, 0xfffffc19) userfaultfd(0x80800) [ 45.512529] syz-executor2 (5591) used greatest stack depth: 14360 bytes left 2018/03/11 12:17:03 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000016, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = dup(r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x4, 0x273, 0xfffffffffffffffb}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/11 12:17:03 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000180), 0x4) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) 2018/03/11 12:17:03 executing program 2: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, {&(0x7f0000000200)=""/17, 0x11}, &(0x7f0000000240), 0x20}, 0xa0) r3 = geteuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$ax25(r2, &(0x7f0000000400)="2639714d778c542d8a17a200255130fcb73fc188da92b07e3ea5c796ab0910334b27739680e53b6cff04de8ba5a42c7383ed15f12088aabc59c955e1d69067a48b7dd9d833fcc6e378530ca683c8b82478e6ce74b79ff777eb953ed068373f88de6ccfbe4bb6c5ccdc868429e85189517f1adb5b6089e848f1256384d30b7312b3ce8c3c9108669a619218f9e7865f998c17bc361c35", 0x96, 0x10, &(0x7f00000004c0)={0x3, {"88ea51ec41a5bc"}, 0x7}, 0x10) chown(&(0x7f0000000340)='./file0\x00', r3, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000140)={0x200, 0x100000000, 0x10}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) 2018/03/11 12:17:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/11 12:17:03 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r0, &(0x7f0000000140)="0dd72a3d973cf7a503f38b28acf86f90f61b5ca3122619d48aaff60b9d99b4535dc0c06607940000000000000000", 0x2e) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/237, 0xed}], 0x1cd) 2018/03/11 12:17:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2172, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) io_setup(0x3108, &(0x7f0000000080)) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, r1) 2018/03/11 12:17:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x24, 0xffffffffffffff9c}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2e, "a6839c7903a811d46bca49f5453f7fef3362607ec2ed785de9de96b1d3e42e689ec5a0e1aff71fb914cdd7022d34"}, &(0x7f0000000100)=0x52) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/145) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0400e3ff80000900058c1f00"], 0xc) 2018/03/11 12:17:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x3, 0x97, 0x0, 0x6}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fd", 0x2}], 0x1, 0x0) 2018/03/11 12:17:03 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, &(0x7f0000000400), 0x0) 2018/03/11 12:17:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f0000000040)=""/67, 0x43}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/161, 0xa1}], 0x4, &(0x7f00000014c0)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/47, 0x2f}], 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0xfffffffffffffffe) syz_open_dev$adsp(&(0x7f0000001500)='/dev/adsp#\x00', 0x1, 0x2) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) 2018/03/11 12:17:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x2, 0x4, 0x7ab, 0x6, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000001c0)='./file0/file0\x00'}, 0x10) 2018/03/11 12:17:03 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) r1 = socket$inet6(0xa, 0x3, 0x8) socket(0x1, 0x0, 0x1f) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x1ef, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f00000001c0)=[{0xc0, 0x11b, 0x80, "de6bea20f5587ea5b42cb8d6d36f74ea5c1de721857ea87ad5e8b70c6d7f349f739b3de9fbcf21c64404f10ad175935aa976090b0435de8f4a46b975f30172c42c517cef220b3095d3a45f0c727f2412de893e55ae2039434e24ae5b4a93cf2ce8613c7466ab91913af904f8ddbdf7c7e62c3db4bfa8ad8a510a1fc006fa76437c8b1ba0f5ac3f7ad43af58112a507b5ae0eb834c9701001d4ab3b1038a33c5a849532dbdf70039995def85169"}], 0xc0}, 0x0) 2018/03/11 12:17:03 executing program 5: r0 = socket(0x1e, 0x4, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x18, 0x12b, 0x9, "30dd40befe"}, {0x108, 0x102, 0x270f, "16e3d59244b2c42149605937ce7696fe57ec5660a14246b90ab465f31e362aa1efb1ff475947fdfe44dd5469d462a7b78cac24d8a741bbd5598c3cf0f384d6c1d8c078144e63fa3276ca503048683c54f9f326d9048116e8ed80769c118613917931af9624dee88526607b8a773fcb50c78271de94b9476cf870ec2e9997540c33216f51940bc9b2d6944343daaf8f621d990b7762c39f2477d7b4bc241035c4b69e1e49c5dbae49c79c4d1602a46ef7698c45389c7466501c5ca478288ae2cc261570e8fc1f08aae34d4a2daf1b48d84ffd414e583bd19d41a1c293ae546da649df90974a092a5327d709570995214d3abf20"}], 0x120, 0x4}, 0x20040000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x8080f, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208040) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000180)=0x4) dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffd27) syncfs(r4) read(r0, &(0x7f0000000000)=""/17, 0x11) sendmsg$rds(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)=""/206, 0xce}], 0x1, 0x0, 0x0, 0x840}, 0x8000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioprio_set$uid(0x3, r5, 0x2) 2018/03/11 12:17:03 executing program 2: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xff, 0x4) 2018/03/11 12:17:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x20004e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001b80), 0x0, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) 2018/03/11 12:17:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x10001) 2018/03/11 12:17:03 executing program 7: listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=""/62, 0xffffffffffffffd4) r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x3d, 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)}, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x8000, 0x0, {0x3, 0x1, 0xffffffffffffffff, 0x3, 0x80}}) 2018/03/11 12:17:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000ef6ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = shmget(0x2, 0x2000, 0x480, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x4000) 2018/03/11 12:17:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f000016fff6)='./control\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x14) acct(0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdcff0)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) 2018/03/11 12:17:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_open_pts(r0, 0x400) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40280, 0x0) 2018/03/11 12:17:03 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r2, r2, &(0x7f0000000000)=0x3, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x8000000000000}, &(0x7f0000000200)=0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000002c0)={0x3, 0x100000000}) 2018/03/11 12:17:03 executing program 5: io_setup(0x3, &(0x7f0000ed2ff8)=0x0) io_getevents(r0, 0x2, 0x0, &(0x7f0000000040)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200) io_destroy(r0) 2018/03/11 12:17:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="6a7b0d9001f7fac97b59c995ad58950c26e62c5e135e2e287c47d99b6972046c5529e2950abaadf1457c7fe074e2de7ec4487ff79da3e854e4e1904eeeed2de1a2ed0e325c0eebbe56e37467bbd5a3bfe8e2338b82cef93abdfd3b09064a4eafe22a6b4d407a48def67c7bd30c602c49aef17cddcaceccc14a7ea92d7a2373cacb53968bdfe96c94a353c67521fb71e5a7ffac4a9b68c897b5b21eba23a5e7835d37c8d5c9cd8f8a5bb825141250c82b5f4dc70a1625d7ff") sync_file_range(r0, 0x6, 0x2, 0x3) 2018/03/11 12:17:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c200000000000000000086dd6009131700083c00fed6bb0000006800a965f2f67c39964700007721612579a976fa0efe760000000000aaff020000000000000000000000"], &(0x7f0000ea3000)) syz_emit_ethernet(0x10d, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x0, 0x4, [0xfa5, 0x6d9, 0xf91, 0x868]}) 2018/03/11 12:17:03 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003ff4)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0xffffffffffffff53) 2018/03/11 12:17:03 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) fadvise64(r0, 0x0, 0x12a3, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/03/11 12:17:03 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/03/11 12:17:03 executing program 5: r0 = inotify_init() write(r0, &(0x7f0000000000)="5371ca8a6aac4658332f41147084d8ce000000", 0xf) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x4, 0x0, 0x80, 0x6e, &(0x7f0000000040)=""/110, 0x2, &(0x7f00000000c0)=""/2, 0xee, &(0x7f0000000100)=""/238}) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x200000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r3 = semget$private(0x0, 0x3, 0x81) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/03/11 12:17:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setreuid(0x0, r1) 2018/03/11 12:17:03 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x1c0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) sysfs$1(0x1, &(0x7f0000000080)='}eth0ppp0}/mime_type}\x00') r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa1, 0x200880) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000340)) 2018/03/11 12:17:03 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0xc0, 0xc1) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x68, 0x7) 2018/03/11 12:17:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0xfffffffffffffffd) dup2(r1, r0) 2018/03/11 12:17:03 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x2, 0x6, 0x800, 0x80000000}) r1 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) 2018/03/11 12:17:03 executing program 3: r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) clock_gettime(0x0, &(0x7f0000000140)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getdents64(r3, &(0x7f0000000080)=""/41, 0x29) getsockname$netlink(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ptrace$setopts(0x4200, r1, 0x3, 0x8) 2018/03/11 12:17:03 executing program 0: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x803, 0x1) accept$ipx(r0, 0x0, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) eventfd2(0x7f, 0x80000) msgctl$IPC_RMID(0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8080) 2018/03/11 12:17:03 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x800000000000000) fcntl$getflags(r0, 0x40b) 2018/03/11 12:17:03 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/03/11 12:17:03 executing program 6: r0 = socket$inet6(0xa, 0x805, 0xe15) fcntl$getflags(r0, 0x40b) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"a94702c3c25c541018285ecb57641f82"}}}}, 0x90) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xff, 0x4) write$rdma_cm(r1, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000ec0)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@reject={0x9, 0x108, 0xfa00, {r2, 0xe5, "126792", "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"}}, 0x110) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="8d9a1343491290cd", @ANYRES32=0xffffffff, @ANYBLOB="100000001b0000070000000670c401d50b2c91aa230fb626ccfa0d9e00000000000000030000000000000092ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffcac) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/03/11 12:17:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/11 12:17:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x20000090, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) 2018/03/11 12:17:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x7, 0x101, 0x3}) 2018/03/11 12:17:03 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x32200) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) 2018/03/11 12:17:03 executing program 1: llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/44, 0x2c) r0 = socket$inet6(0x10, 0x2000000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7052369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/11 12:17:03 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x29e8, 0x40000) write$evdev(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"69666230000000fdfff5ff00", 0x24}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xcc1, 0x296, 0x200, 0x29, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x4980) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/102) 2018/03/11 12:17:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x5ff7, {{0xa, 0x4e20, 0x100000000, @empty, 0x6}}, 0x1, 0x4, [{{0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x69}}, {{0xa, 0x4e23, 0xfffffffffffeffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e21, 0x49, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x290) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) 2018/03/11 12:17:03 executing program 0: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x482) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x2, 0x10d000, 0x3, 0x4f, 0x80}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000240)=""/179) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000300)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x200, 0x3, 0x7ff, r2}, 0x10) 2018/03/11 12:17:03 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 12:17:03 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) syz_emit_ethernet(0x5eb, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) socket$rds(0x15, 0x5, 0x0) [ 46.110662] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 46.143755] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/11 12:17:03 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) waitid(0x1, r1, &(0x7f0000000040), 0x87ff770c0ea8d88b, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r2, 0x540b, 0x1) 2018/03/11 12:17:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x10100) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="0a774670d8c9ddfd4bc468456158deb4d1a122a435d4fdd6bdcdb86f9a964eefeb3a48479800cd414a6b927c1051b30d5288b1f90518c46c2521933d85c6e96f8b919de4d8d1f98efaf0e867") 2018/03/11 12:17:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60000, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = accept(r0, 0x0, &(0x7f0000000180)) recvmsg$netrom(r4, &(0x7f00000002c0)={&(0x7f00000001c0)=@full={{0x3, {"9beff9cc5b252b"}}, [{"082fe8d5c91ec8"}, {"ee7e412abd1c8b"}, {"e17ef20898a94e"}, {"9feb78c2be3cf5"}, {"c77793310349fc"}, {"cc021de14f0177"}, {"b83190f2b41d55"}, {"0e739dd42d147d"}]}, 0x48, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x0) 2018/03/11 12:17:03 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x131000, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000080)={'system_u:object_r:udev_exec_t:s0', 0x20, 'system_u:object_r:bsdpty_device_t:s0', 0x20, 0x37, 0x32, 0x20, '/sbin/dhclient\x00'}, 0x58) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) [ 46.180834] syz-executor5 (5772) used greatest stack depth: 14256 bytes left [ 46.188066] syz-executor5 (5763) used greatest stack depth: 13960 bytes left 2018/03/11 12:17:03 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"2da0b9086259d3"}, 0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0xc, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/11 12:17:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x81, 0x8000, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x80000000, 0x4) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x565a, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) 2018/03/11 12:17:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000400)=""/4096) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00000002c0)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000004180)=""/48, 0x30, 0x21, &(0x7f00000041c0)={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001480)={'ip6tnl0\x00', 0x401c}) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000000300)=""/173, &(0x7f00000003c0)=0xad) socketpair(0x1b, 0x0, 0x22, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) sendto$packet(r4, &(0x7f0000000100)="8e75cb5091585acdb9f80a6540d72b8896592b7b8a8cd36909af39e0e058a12087acc11508c3da07600416466bf5e488b43af51c73c1ddabab2371b1cdff1803cf91e35947122c3d6f5039ab84402a0af1a8b0714a2db6ac569d48c3cb07b8662b49f491db44ccdfa4203bf20617e69a9c2a4f0c16be0e61286c117aee5ae8a11c114af5a63234da3954da2446ecbbd1a2e24bc513d18bdc11bc7e90c73068321f71944a06cee7d341051a4a502b108c44048d9182a8f52b2f626eb106deaf803560017be6cf1ed915b9", 0xca, 0x4000, &(0x7f0000000240)={0x11, 0xfd, r5, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/11 12:17:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000040)) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/adsp#\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x81, 0x2103) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)=0x1f) 2018/03/11 12:17:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0xff}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/52, 0x34}], 0x5, &(0x7f0000000540)=""/174, 0xae, 0xffffffffffffffff}, 0x4}, {{&(0x7f0000000600)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/216, 0xd8}, {&(0x7f0000000780)=""/205, 0xcd}, {&(0x7f0000000880)=""/56, 0x38}, {&(0x7f00000008c0)=""/163, 0xa3}, {&(0x7f0000000980)=""/105, 0x69}, {&(0x7f0000000a00)=""/220, 0xdc}, {&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f0000000b80)=""/177, 0xb1}, {&(0x7f0000000c40)=""/94, 0x5e}], 0x9, &(0x7f0000000d80)=""/76, 0x4c, 0x8001}, 0x5}, {{&(0x7f0000000e00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/226, 0xe2}, {&(0x7f0000001f80)=""/210, 0xd2}, {&(0x7f0000002080)=""/120, 0x78}, {&(0x7f0000002100)=""/70, 0x46}, {&(0x7f0000002180)=""/187, 0xbb}, {&(0x7f0000002240), 0x83}, {&(0x7f0000002280)=""/224, 0xe0}], 0x8, 0x0, 0x0, 0x100000001}, 0x80000001}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002400)=""/141, 0x8d}, {&(0x7f00000024c0)}, {&(0x7f0000002500)=""/221, 0xdd}, {&(0x7f0000002600)=""/166, 0xa6}], 0x4, &(0x7f0000002700)=""/184, 0xb8, 0x9}, 0xff}, {{&(0x7f00000027c0)=@nfc, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002840)=""/218, 0xda}, {&(0x7f0000002940)=""/78, 0x4e}], 0x2, &(0x7f0000002a00)=""/109, 0x6d, 0x5}, 0x7}, {{&(0x7f0000002a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/98, 0x62}, {&(0x7f0000003b80)=""/40, 0x28}, {&(0x7f0000003bc0)=""/210, 0xd2}, {&(0x7f0000003cc0)=""/49, 0x31}, {&(0x7f0000003d00)=""/75, 0x4b}, {&(0x7f0000003d80)=""/157, 0x9d}, {&(0x7f0000003e40)=""/36, 0x24}], 0x8, 0x0, 0x0, 0x7}, 0xeb}, {{&(0x7f0000003f00)=@generic, 0x80, &(0x7f0000004100)=[{&(0x7f0000003f80)=""/179, 0x18}, {&(0x7f0000004040)=""/185, 0xb9}], 0x2, 0x0, 0x0, 0x6b}, 0x3}], 0x8, 0x20, &(0x7f0000004380)={r1, r2+30000000}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000043c0)={'HL\x00'}, &(0x7f0000004400)=0x1e) sysfs$3(0x3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002240)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000004440)) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/audio\x00', 0x20203, 0x0) r10 = dup3(r8, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r10, 0xae80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f0000004580)={0x5, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) getsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000004700)={@multicast2, @broadcast, 0x0}, &(0x7f0000004880)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000048c0)={0xf, 0xf, &(0x7f0000004640)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r9}, @map={0x18, 0x0, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2700, 0x0, 0x0, 0x0, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff}, @alu={0x7, 0x7ff, 0xa, 0x5, 0x7, 0x6, 0x8}], {0x95}}, &(0x7f00000046c0)='syzkaller\x00', 0xffff, 0xd2, &(0x7f0000004780)=""/210, 0x0, 0x1, [], r11}, 0x48) pipe(&(0x7f0000004740)) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r12 = fcntl$dupfd(r0, 0x406, r4) ioctl$LOOP_SET_CAPACITY(r12, 0x4c07) setsockopt$inet_dccp_buf(r10, 0x21, 0x0, &(0x7f0000004940)="d5c6b78ef52d093ebfbfa2692dd55729a61bef98204e5e7fccc0148bb73afde95d2551b9bf9d66294982e32c6b770a1517e418c442a52dc285c018573a33dbfe48e040a23b3cee7020f2bd9ee7e318e61334aa44a8ce6a869405952bb85e54e2387bfe75ff80355f3873b32aaac798cff664a1a6a1219cfae3e733dea0d41f010d9a66d9dfae9ee11881d3cede49b9cbd8b237efbf7f6e431045ebeed19fd622d656b03fecf7a5eb4b53be524c9d50c1e489208b302b68471f09ba8540c0cfa82c8432349af42c86536fbe61c5cd", 0xce) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) dup3(r6, r3, 0x80000) 2018/03/11 12:17:03 executing program 1: munlockall() r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1163424000bf8800000000000000000000000000000000000000000e000000000000000000000000000000000000000000000900", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYBLOB="feffffffffffffff"], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/11 12:17:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x8, 0xff, &(0x7f0000000080)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/129, 0x81}], 0x5, 0x0, 0x0, 0x9}, 0x21) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)) 2018/03/11 12:17:03 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'syzkaller0\x00', 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x754, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'syzkaller0\x00'}) [ 46.327500] binder: 5812:5817 unknown command 1078092561 [ 46.341159] binder: 5812:5817 ioctl c0306201 20000580 returned -22 [ 46.387508] binder: BINDER_SET_CONTEXT_MGR already set [ 46.389024] binder_alloc: binder_alloc_mmap_handler: 5812 20ffb000-20ffe000 already mapped failed -16 [ 46.393595] binder: 5812:5817 ioctl 40046207 0 returned -16 [ 46.415116] binder: 5812:5838 unknown command 1078092561 [ 46.421276] binder: 5812:5838 ioctl c0306201 20000580 returned -22 2018/03/11 12:17:04 executing program 0: add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/03/11 12:17:04 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x28, &(0x7f0000000240)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x4}, 0xfffffffffffffdae) poll(&(0x7f0000f94fb0)=[{}], 0x1, 0x88) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000300)) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00000005c0)) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000100)=""/197, &(0x7f0000000200)=0xc5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000003cff4)={0x7}) 2018/03/11 12:17:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x25d4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x4, 0x100000001, 0x0, 0x27}) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/11 12:17:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="14000001b3d3b302a6754b7634f96c06b9cca201"], 0x14}, 0x1}, 0x0) 2018/03/11 12:17:04 executing program 3: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742fee6673667300") r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0xfffffffffffffff7}) 2018/03/11 12:17:04 executing program 2: perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 12:17:04 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xd, 0x4000010000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000100)={"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"}) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/11 12:17:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/11 12:17:04 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/11 12:17:04 executing program 3: socketpair(0xa, 0x800, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000600)=[0x0]) 2018/03/11 12:17:04 executing program 1: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400080, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x4, 0x6000, 0x4, 0x6, 0x79fe}) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/03/11 12:17:04 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xb0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c63000012634840020000000000000002000000000000000000000001000000000000000000000028000000000000003800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003300000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="3800000000000000400000000000000030000000000000002800000000000000c413e2fbb80fcb5d00000000000000000000000000000000"], @ANYBLOB="01000000000000001063084003000000000000000763044002d01e3c28d47d8f520000000000000000000000010000000000000000000000600000000000000030000000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000070000000000000002000000000000001d000000000000008561646600000000010000000000000001000000000000000d000000000000008561646600000000060000000000000002000000000000000a00000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000000000000"], 0x84, 0x0, &(0x7f0000000240)="d82d982a661bce27fd0d4ca03524800d36f7d7a09c19d390036c57ce2566ddfbb5a6fd6c377fccc9b5fa2c671d67aade4411087959aab2b29d0ffd94ec54fc21c7b14179e296811232f650a435d378f4dc537009f5363eb7a32d2b41f4dc56c1619582ebdc74ba9921c9255f112b96f7621c11b201163c0e0d4a5605160af5b7d67301d7"}) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000380)={r2, 0x1}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/11 12:17:04 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x10000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xffffffffffff0529, 0x10001, 0x0, 0x0, 0x7, 0x7, 0xfffffffffffffff7, 0x6, 0x3, 0x200, 0x34, 0x0, 0x9, 0x1, 0x28]}, &(0x7f0000000140)=0x100) syz_emit_ethernet(0x12a, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="7610596aa4c5", [{[{0x9100, 0x7, 0x7f, 0x1}], {0x8100, 0xb28, 0x0, 0x4}}], {@mpls_mc={0x8848, {[{0x8000, 0x400, 0x4, 0x3cdc9b20}, {0x3f, 0x1, 0x3, 0x7fff}, {0x10001, 0x0, 0x9, 0x6}, {0x7fffffff, 0x8, 0x1f, 0x401}], @ipv6={0x2, 0x6, "4b43e7", 0xdc, 0x2f, 0xff, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@srh={0x2afd929586de1dfd, 0x6, 0x4, 0x3, 0x4, 0xffffffffffffffc1, 0xfff, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @dstopts={0xff, 0x7, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x3, 0x2, [0x2, 0x1ff, 0x7, 0x7, 0x5]}}, @jumbo={0xc2, 0x4, 0x8c}]}], @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, 'X6b', 0x7f, "1315c4"}, "2fe038bbe9d3250f2e4edff62c473a951822c51f560e8d691f39e1013f32e8ea38cc7a714607f8c2d180fa38ba36b095044a54708ec16b3d8caf253501719d0628b57ebac33305ac8d67e3b7b55a0f9ed34efd0e"}}}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x4d2, 0xcd7, 0xf04, 0x29d]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/11 12:17:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfec3) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000200)="a3b233") r1 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000001c0)=0x736, 0x4) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/03/11 12:17:04 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x75, "be53ed8a1388a9fe5f74d752f03836479796a73ed73630ee27cebd7347091e8568491d5f8e45c293f885a4f97f4beac3e25a88bc4f8934124c2ac21d984a4869cbedb81c8416a0150966794e77b6176694edb6adde9a2801b694054398cd78562b28e6a8be29ca4aa40d9042081056959e4a1f5d96"}, &(0x7f0000000280)=0x7d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x3f, 0xffff}, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1000000000000011, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000300)=""/240) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x139) 2018/03/11 12:17:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000059fff4)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)={0x18, 0x1c, 0x109, 0x3, 0xffffffffffffffff, {0x8}, [@nested={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 46.590935] QAT: Invalid ioctl 2018/03/11 12:17:04 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a756465765fb072756e5f743a73302073746166665f7500000000"], 0x2c) 2018/03/11 12:17:04 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$sock_void(r0, 0x1, 0x1e, 0x0, 0x0) readahead(r0, 0x200, 0x3) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x800, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7ff) 2018/03/11 12:17:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x102) ioctl$void(r0, 0xc0045c79) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/127, 0x7f}, &(0x7f00000001c0), 0x40}, 0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/11 12:17:04 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60c0005e000535074fffac14ffaaf502ff1f000000000000ee42000000000000000000000000000000"], 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/03/11 12:17:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x183200, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/03/11 12:17:04 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af03, &(0x7f0000000080)) 2018/03/11 12:17:04 executing program 6: ioprio_set$uid(0x0, 0x0, 0x10001) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2600, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1001, 0x0, 0x0, 0x0, 0x0) 2018/03/11 12:17:04 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4e4040, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x2, {0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) [ 46.637731] QAT: Invalid ioctl 2018/03/11 12:17:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xbf}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) 2018/03/11 12:17:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x41) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x3ffffe, 0xfffffffffffffd}, {0x10}, 0x4, 0x2, 0x5}) 2018/03/11 12:17:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000000080)="9018ff922cf9b55c9cf8d8b0af147185bb7b3cce5e07f971843011695c670c76f81a9b29b3ac4f6c9316bd418b646bc2e02b837ef6bd7e5f267301494aa3f24d350d81455e86285f2cbe463c659914eb859261bb91821f3aa05f0c76b6c41eb448bd393d12b2f44f768358a066f0f8e457111f8bce3fc2", 0x77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="a918d99f4e9013d0a905e8467294cc8779777f1e0cd952ce0ccf7869e3ee74ed8465a1f53bfd57866051d2c7a8e9168c6f2e2379f1d9ea99a65c6678a8005181e215f9cf74e570350e86af4bb794dfbb1c2c712687a92ddb224f9092a97b7271309a510d108a625049b501d22627f5dde3a41988d57646e6541468e254f0a65930e1afa6b30775a7b762c69e1121dde1867f01c28a9650556486712db52ce2f08189", 0xa2}], 0x1}}, {{&(0x7f0000001b00)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x7, 0x1, "35a089e4b2c474b9dc0a09c39eb9bc492c3942f72869cd631eef7cecd833c72341473920753ea5b07d26cd53890e819c651cdfc59d509b1ee452350112a62b", 0x2}, 0x80, &(0x7f0000001c80)}, 0xffffffffffffffc0}], 0x2, 0x0) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000000180)=""/22, 0x16}], 0x2, &(0x7f0000001280)=""/94, 0x5e}, 0x0) 2018/03/11 12:17:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0xe, 0x2, @thr={&(0x7f0000000080)="5759fcd74a9f6581f07a03c9a7dc19f38cd84a1845080884c44aa7125a1bdb24cd427dcc85fd58227f29", &(0x7f00000000c0)="e44d198e90c688015d0f439a1a5d9207591bba2e43c9b73239aaa833d9f394b57966054c63e17ad5a561c1f24f5460ca"}}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xfffffffffffffec6, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0xc4000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) 2018/03/11 12:17:04 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x82) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) 2018/03/11 12:17:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="7f924f0989551849f9fbcb7ec542687b81942d23627dd4c2b0aeb9d101f5eb8a00c01d88cd35557fe1953bcb16872618033885cb5369411a1dcb5fe14ea9c0aef111d917e016c88936917cab1520236acc6169fae85624a459489f00949fffdad5bc58da3ef98d7335a9503d5103", 0x6e) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/03/11 12:17:04 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) socket$netlink(0x10, 0x3, 0xf) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x401, 0x7, 0x0, 0x1}, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/11 12:17:04 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0xd, 0x1, 0x0, r1}, @jmp={0x5, 0x7fffffff, 0x7, 0x7, 0x4, 0xfffffff0}, @alu={0x7, 0x401, 0xe, 0x3, 0x5, 0x1c, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x6, 0xa, 0x7, 0x20, 0xfffffffffffffff0}, @generic={0xff, 0x80000001, 0x2, 0x2222}, @generic={0xf5e5, 0xfedf, 0x8, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7fff}, @alu={0x7, 0x9, 0x0, 0x6b5156bb41bcdb3, 0x5, 0x50, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x80000000, 0xc2, &(0x7f0000000140)=""/194, 0x40f00, 0x1, [], r2}, 0x48) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) 2018/03/11 12:17:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x5) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/40) close(r1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x1, 0x7ff, 0x7b, 0x2, 0x1, 0x100000001, 0x9, 0x6, 0x918, 0x240000000000000, 0x800, 0x6}) 2018/03/11 12:17:04 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="ac00000021000104000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000000000006a8ee9b33b408e28cedfd2e75ba18fd3009f5b4fe55a3ec7b023daef5952fb1e1ef9dac118cd015acf3e071d57ce46203116a1ca0b757a29af46364f8ea3f441ff2841eeb5708f66a9aeea5cd705414a4e1dc43e735634621f512495baa14d624c5be4f63eb7f39c39c1cc3ae59f3a5fbd2e67", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000ffffac141400000000000000000000000000"], 0xac}, 0x1}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfc9, 0x20441) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x4) 2018/03/11 12:17:04 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x811, 0x7) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xff4a) getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r4, r5) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) socketpair$inet6(0xa, 0x4, 0x7ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r3}) 2018/03/11 12:17:04 executing program 3: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) socket$pptp(0x18, 0x1, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000230000000000000000000000000087000000000000000000"], 0x28) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x100000, 0x4000, 0x6, 0x9, 0x2, 0x8, 0x8, 0x4, 0xfbca}, 0x10) 2018/03/11 12:17:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000216f88)}, 0x0) recvmmsg(r2, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x80, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0x4}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f0000000100)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000000200)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000000c0)=""/25) 2018/03/11 12:17:04 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) write(r2, &(0x7f0000000000)="7c3e936b3150f86f6fee10bc71cb37b3c21fe59ddf604a431e33c75ee7ee2134870144237b", 0x25) 2018/03/11 12:17:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:objese\x00 ./file0\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3e) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000004840)=[{&(0x7f0000004800)=""/27, 0x1b}], 0x1, &(0x7f00000048c0)=""/49, 0x31}}, {{&(0x7f0000004900)=@sco, 0x8, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/222, 0xde}], 0x1}}], 0x2, 0x2, &(0x7f0000004f40)={0x77359400}) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/03/11 12:17:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000000004}, 0xc, &(0x7f00000010c0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000000000) r1 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0x7fff, 0x80000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x5) open_by_handle_at(r0, &(0x7f0000001240)={0x6e, 0x1, "bbb52ceec4d16113ad73a9e568b0881ee7cb512e1f9ba8681d45234e97103de00808e8267c0b995e654c13962cccbffea70927376632da8cad70616a67dd14b8a0ee3bdaed9dc884ec03346d0791ec72e02cb5bcdde97f3b21bdc40aa7a091cba8c89ff388a0"}, 0x400000) r2 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000001140), &(0x7f00000011c0)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) chdir(&(0x7f0000001100)='./file0\x00') 2018/03/11 12:17:04 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2142) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4, 0xffffffffffffffff}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000001c0)={0x10001, 0x5}) 2018/03/11 12:17:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x4}) 2018/03/11 12:17:04 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/4096) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x3, 0x5, 0x7, 0x401, 0x2, 0xfffffffffffffffe, 0xffff, 0x0}, &(0x7f0000000200)=0x20) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002580)=0xffffffffffffffff) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000000240)=0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x60a001) r5 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d40)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001e40)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e80)=0x0) r9 = fcntl$getown(r4, 0x9) fstat(r1, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002240)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) getresgid(&(0x7f0000002380)=0x0, &(0x7f00000023c0), &(0x7f0000002400)) sendmsg$netlink(r4, &(0x7f0000002540)={&(0x7f0000001340)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc, &(0x7f0000002140)=[{&(0x7f0000001380)={0x534, 0x11, 0x1, 0x70bd26, 0x25dfdbfd, "", [@generic="fc0af3a0a23f701f3fa7a7976a9df562de5f28e51e6d26fefeda0eabe1fe0f7c9a9df7ed2269ecd838f2b532571b384ce57df806649e2fd3badb97eafe55e6f8a6fb17e318ffcae88a8fc1110e90b90042a619099b8d8bec071ec613b9af97e2382e20ddbc67b8805759414a73c8b7f4df5cde866eb7df5bdce578185ecf5436d46f6de2a915e0a39dfca80344476d98c836efaa5f529c22b560a1fce479e2d17b7948748af479f7efccebe20b79d946f72c", @generic="526d306cecbf46d21c10fe6cf02d9423ce0ab10b1d552a29808d43373dbd00c2af36ae5a122bd844b6fcea025c5c32c375a6f07179a3e6ec2774846785315bc21db243f04c8abbb490b52a871e66cf268f79adf2c471e14cd61d15f5f4e2d5f52d85f4f072b1db305977561ab806f6112e73252d5cfd4acc1540d8dfde4f79cd9a7be4228a930e112dd37bd95f362663e3c59cc1fe262f8e24c5f3d9dd", @generic="6441b6b2a6ee538cfe39a36e5e117d8c283f058f09c9bf6d2bf9177735c187dccc20aa18f1359ac5e5574a461d362c3afdbe7046c4cd01bc4e49bd4472c9772ada71a4125cfc6becc47e604d8e753df28d6ceccaa728ca5f299b5e55650e1c9971c1c6e364a0b8174c84e310ffe5c4d8329644f607ef80e557ecc1e4d7531662a82f857f9d1d5f29355790ea33a8a3f151a017fcb703693b83e26ca920cf08b3bf99f316111ba13f9ef07c760c4ec11844d0cc0141331bcbf2df1d8a", @nested={0x300, 0x3, [@typed={0xc, 0x6a, @fd=r0}, @generic="1ff6b9e50982bcd236b4f266712341b4f425baf2ee13cb22e47c49d1c8eac7da3f3f49ee7f5c17a3aff8536a68854cbc9f910189b4d7c1fecd7d55982d83805d593d59f08260180396442febb3263edf9db4abbd7da793b46e22e3f1c8a5589dce248cb6fe323cc73e239acb69d0784bddafcc57a247f0b85c56e176f5c3fb33d36d0bfca5c4c106679811ca7d7a740a90bae27af70bd48c7542ca8352f2182024af1481ce40643fee85547bb78e732a6f204d4f3a8dc13051bafd2c424ccd8227a061a696ce20c6dade08f68d745678", @typed={0x18, 0x6a, @str='/dev/usbmon#\x00'}, @typed={0xc, 0x19, @pid=r5}, @generic="870537dbf04b0eb87b0e8303f46be943bff059f99cc0cc3c8d3826238682c8fbf83a70e2f484192f6977670c6294ba58db12e266737a5053403f67840bdb1364fbf3daa4aae4350a7f1fe2e41578102d80ded8a7caccb5e1a273831d2174f20f346db368d87ad1098d565e5fd9549bdce880c1fe56877204e7f07e6cacc8e230dc36ba8a790c9cfe65877e90069177720d3df11c9620ce6bb41346b7ab75a12226fa093548332018e425390a82097dd450280d730e83094efd1f97a3fc0b0a55bf", @generic="188781761bc0523a27d437f771dc9b99f7d234fac8e4d79ee75e297f938c2625f71bae3c17d09563793efda16813117e7caac3f40d2eccbef399ee60ba0b739efcf5e78e8e061faaca6c44a8416d5c249cd52361cfdeb6b388740806a2e926b18a87f474e07e8ac73b823acc6533be534e9da4e9371c36010078a6d6f91ab0d2e3e9879f15588437510c1c4680c6e6b9c134cb21c0786241b0030dd806ec3760364a582b58904babd4f293e9c81a773524abb085fcf3c781a08d48c097db6fd4c9786bef4db9b868348708227acbb516a11dbb9551d0ef04dc", @typed={0xc, 0x5f, @u32=0xd35}, @typed={0xc, 0x59, @u32=0x101}, @generic="62a7327f0da6b507c2f12c32efe73dfb9ad92fe275732c16e0c6a511e62a22b273b2e6c4c87fe289b02e8adb3fd99a991a31978a8f31ebe6fe82464de24e10d784cfb883e30b1c5209"]}, @typed={0x18, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x534}, {&(0x7f00000018c0)={0x80, 0x35, 0x204, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x9, @fd=r4}, @generic="fe1db320eeb4485214b1358e", @generic="49ed8bc07a9afd133395bb8cb3b58b29def9740acda44cb8a1d705cfec472f437b57ad9a46ccc860e6d3210287e5637eb3d12e9c", @generic="39fc6bb93eda19fd630029165be624d27942e34f19ccac2eb53ec44447eb0316546f5f"]}, 0x80}, {&(0x7f00000019c0)={0x24c, 0x3a, 0x200, 0x70bd28, 0x25dfdbfc, "", [@typed={0x18, 0x5c, @ipv6=@loopback={0x0, 0x1}}, @generic="400bfc3c79c6d91db05b9406decbb5659cffec38b2de2b2d8f7630b42ae5bf24b5e51503571ce39d22f685103b3d589193c57a1e0617676b87edd11a55581fe1905619a05c571e2556347dcae26a7d126e15f23b84b2ff2d3544e68155ec4c40922a9fbc1ac7eec2369a0761a9892f358e6e77107f8d79a31239863c1b548901c5c7cebe75299c6810f33d87792034a671b12f8ba21b42bcabd4a865b8b20f11a8dc3eac2831bb25e6f603cbb5a0e9b5ee1170", @typed={0xc, 0x95, @uid=r6}, @typed={0x10, 0x8c, @u64=0x340}, @nested={0x154, 0x7b, [@generic="94c6f9e8b31776660889c5f79d1fad7407eebfcd200bef3f54d214e01ec564a30194a6524a8228d040fda5d66b2315d575", @generic="93d619901c0e0045811ab3a00af44830fc1c9453", @typed={0xfc, 0x70, @binary="a3dd30deed2e8edf1bb96f0ffd14c6e86b5f3844e73734c188d82c87465ddc92888a0d0d943018a3124df2859b2bd2012ac3e55758f759333cb015bf74b44feba4a32d9bd13422934114be6779557693c6db5bf223110b0bd4d76c0ce21ad8df7ce82de9cfcb51461795708025b56b6f10fe4d7b58f29d401da9a0b993c20bd2068fb746e9770e675e083235e3e2c1bce7f43e71ec62a275561c9b12f63e8097986b457f22f0c11b5730f2721907b2808c440be3ac61999e05da246bd41400810e282c2e6e23004f568e5884f3ce778fd4224cd4dd1edb425e381a1b301ee2dbaea4b64bab3f2c2621784fae0665ef4254"}, @typed={0xc, 0x66, @ipv4=@loopback=0x7f000001}]}]}, 0x24c}, {&(0x7f0000001c40)={0xf0, 0x31, 0x20, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x3f}, @nested={0xd8, 0x2e, [@generic="d7a36ba53a69a29a0fe35977eaf272d3deb12d57535b870c213ff36166fad5780c6bcf42c52420e17060ebd2a884e1985c8dfb326249c43d67642ab568c22682762ffda23f626799adbcc42903857260391d6e3d349161da488a8d5d3bcb5850dcd2c1c8c6514d4b2098969497a1adf4624f358b0677f7287df7fe58e262e0b5b4aa34", @generic="bcaa6ae250fea1a4a2a4aacdc249efe08b111a4cae178300aa803c313d330f233239d9a0380b7d69f44ee4eef6381091c3318744951e1aa766", @typed={0x8, 0x5a}, @typed={0x10, 0x34, @u64=0x5}]}]}, 0xf0}, {&(0x7f0000001ec0)={0x278, 0x1d, 0x620, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x3c, 0x66, [@typed={0xc, 0x88, @uid=r7}, @generic="74e7af7bf255994978e4bd7f6aaf480021b253afc08b195ae2a598a881c7ed33764980f8fff03c573daf"]}, @generic="feb90bafd4937f3cbf09b7af9eb1456264e15395", @nested={0x20c, 0x33, [@generic="ef63978670de62ac55fb11f62387292a917e2a89033452cf6a65c57cb894309262ea4a040df08178c07ec7590d13bacb0fc448d2295237f54fd017c3b55343c1f479f89a41a138a96a41604cb60bcce234a9fcf466a6dd60303010e6e7d114743263fa0c0e69528ff8d215a48552c8ed2f3cf617fa", @typed={0xc, 0x8d, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x16, @fd=r1}, @generic="d5383a764b2fb6d75da5a11c5f6b7442247f25d6546e645cba3a996b6594fd3c81d781d115b1d2c6bb27c3cb0c4d0baff82346db96f7f05f89713fde4df8149fec13699b62dead55a3f502494787cdc5c1eef49a6ce49c6b512c5690c232f7a680a4f475526ea3639637f3", @typed={0xb4, 0x25, @binary="fb01e5a19df2288b140bc43b148479f6d1ca3554d9dda952b0825b8ddb4267f1675f07372d8b48f2e892d2d2c552e3b1c9b5ab7c46f128932b82f8ffa126221ab3df95301a2967a088140b8746c744bbd937cc410bee55ae064157e9aca125725da536439311c69a910615ef6b1fa476f1b951309c75b94e531512dd10c8073246b8dbc599f168fa54ccb7a96a45bdd7b8b2fb129dae7e066f620e49cb3a7db6fa6c7bc0498299e87d2f"}, @generic="23a16ac2621a35363f38d1a560da2138328070383b973a6ded1bc27dcbdb3821f3c091f63cbead93e82afa2a8c8e827a76f7dd1adca42350dbaffda8344d9724d2", @typed={0x18, 0x7b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x20, @pid=r8}]}, 0x278}], 0x5, &(0x7f0000002440)=[@rights={0x38, 0x1, 0x1, [r0, r4, r4, r4, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r4, r0, r4, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xc8, 0x4000000}, 0x4004010) ioctl$KIOCSOUND(r4, 0x4b2f, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xb6b}, &(0x7f00000012c0)=0x8) readahead(r0, 0x100, 0x100) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001300)) 2018/03/11 12:17:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x800) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffffffff7fffffff) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) 2018/03/11 12:17:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000001200)='vboxnet1em1em0/\x00', 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001240), &(0x7f0000001280)=0xb) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/11 12:17:04 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x82880, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x7, r0}) tee(r0, r1, 0x100000000, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) r2 = getpgid(0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000011c0)=""/178, &(0x7f0000001280)=0xb2) getpgid(r2) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000300)="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") ioctl$fiemap(r5, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="0040000000004000000000000000000000000000e7000000000e170000000000a972a130d4870c7e9902202a3d46b5ee6c52c01956"]) 2018/03/11 12:17:04 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ftruncate(r0, 0x344) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/11 12:17:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x22, "2b0faa461812edbb200b3b818c7077ddb56996d063c604cdaa2cce3ac07ec082bc50"}, &(0x7f0000000100)=0x2a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) read(r1, &(0x7f0000000f0f)=""/241, 0xf1) 2018/03/11 12:17:04 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) getpeername$ax25(r0, &(0x7f0000001180), &(0x7f00000011c0)=0x10) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='^selinux\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0x0) keyctl$unlink(0x9, r1, r2) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) [ 46.932419] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/11 12:17:04 executing program 2: r0 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="b9", 0x1, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000340)='.dead\x00', &(0x7f0000000380)='/selinux/avc/cache_stats\x00') keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) 2018/03/11 12:17:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) 2018/03/11 12:17:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) flock(r1, 0x4) 2018/03/11 12:17:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=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) ioctl$TCFLSH(r0, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x8000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/11 12:17:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x170, 0x0) kexec_load(0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="060e628774d7f2940a1934333f01a5ff87de5a9bdd3b33c21ca87d8789744bc260b624f6fa5e1269b756020475bcaa2b8853d5d54a867467c88242c6", 0x3c, 0x6, 0x100000000}, {&(0x7f0000000040)="f4ef8cc1d6ddab279d932eecc6ad3f21ce7c6738e5da6a2a41a246e37c0838763158d51d698f4471dacfb1680473d5b3db91cadd4b0a8a266c9538f2fbef0cd3185a4062ce83cb410edb5d79150dff5b7322124426b359b145c7244ba6f58ffe92", 0x61, 0x7, 0x10001}], 0x160000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x7, 0x2000000002, r2}) geteuid() 2018/03/11 12:17:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0xb0d7940d365d03bd, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0xfffffffffffffef7}, 0x1}, 0x0) 2018/03/11 12:17:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x8000000000004, 0x29ec2c49977e2f57) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x6f, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f00000001c0)=""/111}, &(0x7f0000000140)=0x78) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x7f, 0x7, 0x7f, 'queue0\x00', 0x2}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f00000002c0), 0x0, 0xc0, 0x0, 0x0) 2018/03/11 12:17:04 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/11 12:17:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/11 12:17:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/114, 0x72}], 0x8, &(0x7f0000000640)=""/171, 0xab, 0xb55}, 0x1}, {{&(0x7f0000000700)=@nfc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/95, 0x5f}, {&(0x7f0000000800)=""/63, 0x3f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000840)=""/146, 0x92}], 0x4, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000000f40)=[{&(0x7f00000009c0)=""/222, 0xde}, {&(0x7f0000000ac0)=""/151, 0x97}, {&(0x7f0000000b80)=""/212, 0xd4}, {&(0x7f0000000c80)=""/251, 0xfb}, {&(0x7f0000000d80)=""/182, 0xb6}, {&(0x7f0000000e40)=""/198, 0xc6}], 0x6, &(0x7f0000002000)=""/141, 0x8d, 0x5}, 0x100}, {{&(0x7f00000020c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002140)=""/37, 0x25}, {&(0x7f0000002180)=""/175, 0xaf}, {&(0x7f0000002240)=""/57, 0x39}], 0x3, &(0x7f00000022c0)=""/152, 0x98, 0x1}, 0x7}, {{&(0x7f0000002380)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002400)=""/24, 0x18}, {&(0x7f0000002440)=""/39, 0x27}, {&(0x7f0000002480)=""/185, 0xb9}], 0x3, &(0x7f0000002580)=""/61, 0x3d, 0x5}, 0x1430}, {{&(0x7f00000025c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/31, 0x1f}, {&(0x7f0000003680)=""/253, 0xfd}, {&(0x7f0000003780)=""/254, 0xfe}, {&(0x7f0000003880)=""/58, 0x3a}], 0x5, &(0x7f0000003940)=""/33, 0x21, 0xd60}, 0x2}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003980)=""/163, 0xa3}, {&(0x7f0000003a40)=""/42, 0x2a}, {&(0x7f0000003a80)=""/152, 0x98}, {&(0x7f0000003b40)=""/202, 0xca}, {&(0x7f0000003c40)=""/59, 0x3b}], 0x5, 0x0, 0x0, 0x5}, 0x4bc}, {{&(0x7f0000003d00)=@can, 0x80, &(0x7f0000004180)=[{&(0x7f0000003d80)=""/206, 0xce}, {&(0x7f0000003e80)=""/247, 0xf7}, {&(0x7f0000003f80)=""/36, 0x24}, {&(0x7f0000003fc0)=""/14, 0xe}, {&(0x7f0000004000)=""/247, 0xf7}, {&(0x7f0000004100)=""/5, 0x5}, {&(0x7f0000004140)=""/24, 0x18}], 0x7, 0x0, 0x0, 0x5}, 0x4}], 0x8, 0x40010000, &(0x7f0000004400)) 2018/03/11 12:17:04 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1}}, 0x1e) 2018/03/11 12:17:04 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x100, 0x13, r0, 0x81000000) 2018/03/11 12:17:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000805000), 0x10000000000001b9, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5cc1, 0x1f1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000280)={@remote, @dev, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0x7, 0x4e23, 0x7, 0xa, 0x20, 0x80, 0xff, r3, r4}, {0x7, 0x4, 0x10000, 0x8, 0xfffffffffffffffa, 0x307f, 0x7fffffff, 0x81}, {0xfffffffffffffffb, 0x2, 0x1000, 0x7}, 0x2, 0x6e6bb8, 0x2, 0x0, 0x3, 0x1}, {{@in6, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x8, 0x80, 0xfffffffffffffff9, 0x7a}}, 0xe8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f00000004c0)={[], 0x1, 0x880, 0x6, 0x0, 0xffffffff, 0x1f000, 0x1f000, [], 0x1}) 2018/03/11 12:17:04 executing program 2: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x10001, 0x400040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=""/248, 0x1000}) 2018/03/11 12:17:04 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xcd3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x7ff, 0x6, 0xc0, {}, 0x7fff, 0x5}) 2018/03/11 12:17:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x538, 0x600800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/11 12:17:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x2}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x640000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x5}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f00002fcf15)=""/235) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30000, 0x0) 2018/03/11 12:17:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffff, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=0x51) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r0) 2018/03/11 12:17:04 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) accept(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/96) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x1) 2018/03/11 12:17:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000005000e01000000000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) recvfrom$inet(r0, &(0x7f0000000040)=""/77, 0x4d, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x4) 2018/03/11 12:17:04 executing program 2: r0 = 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) io_setup(0x84a, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001040)='/dev/vcs#\x00', 0xbf6, 0xa0000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x28002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/audio\x00', 0x880, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002a40)) r6 = syz_open_dev$sndpcmc(&(0x7f00000014c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) listen(r5, 0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x0, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000002680)='/dev/vcsa#\x00', 0x4186, 0x420402) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/mixer\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000002b80)="7b3da64255ced3f4411f033e804bb279afb1a29663606d4e8919f171e6738c858f18976e0c8f7a021fcafed9ac4c98d37ade17389871d89151443e7b6dc31753056106467c4d8e70d7bc4247cd238563556e950338cac868f6b06f7134492c6fa5cdca9ece3b3ee7bbe551fcec5d946ada0de0c02b553314e5250b07d4b21776c753c0ece9d2902cc7f7c19c146a951b8e50e26fb87798f136e3e8e492c28aab97a8189b375a549b5b2eff177c3f53a380e673e88470cf462c886a4a6ce7a3c97297f2dfe15fff1e7a5a3b72fa6ed9b7744836f54e567c88a568668527316f923f", 0xe1) r10 = syz_open_dev$vcsn(&(0x7f0000002880)='/dev/vcs#\x00', 0x1, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x61, &(0x7f0000002b00)={'filter\x00', 0x4}, 0x68) r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0xa, &(0x7f00000029c0)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000040)="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", 0x1000, 0x2c01, 0x0, 0x1, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000010c0)="b9fbc04c0c2b605ac3af6e0bea0101a0677e0ca8b357f4f332dc4a9ffa0c115897fa0ec5118715eb153cee3e65fc1aebf774269b38ef6750780a2d23a2274ebd084ee25c2b4a0bd504dcadf97634dd34763edbf594609c9fb09c01b7148b72082f7a587c19df3dcfcbf728a4cf86e1299b62d3924cb07319d22412d0a21aeb38018d1547c065f25ee867ebc2fcdd49adf0464ac8e8b1826b214307fe8c2946dd8fdc4bc550dbd973f4cd375dedb4596b0c41d35601f81982e8251b8d5ef151c1d583cd761d137bc796be501c135b7902d9f0eb7b2a7a2a8747dfc6544ed866cc3c46548f75ba9ee57d1d49208a34ad850c941da5", 0xf4, 0x45, 0x0, 0x0, r3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x20, r0, &(0x7f0000001240)="d1dc121bd49c6a2291dfb1245026efe9d70e6bc7c5494fb45332da1fa8c6e0103b08b8866969f82f2ad41576d585f76882b7414d79ad90a45457540a3984919e68a0dfe127531311cbbff48bffb6646c6a475cb3aaefe593b2e19535af8aeb6de11ab57088a1ab0fa858e0923b2b8f38b38d833bfcfb80bb47c2e50081fbda847cb146b595b880b1030feb915e0a8bac582391fc76641aba3e89d8de", 0x9c, 0x9, 0x0, 0x0, r4}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r0, &(0x7f0000001380)="01c5669bcac411254ca7b5c0aaaf4cee5b17e81fbc9860fec0dd558f38cfe46e6fd29367b2a74da966f26d2d885ebbc5f726f2402df382dcc049498a5fd42e256d64f07a3e967a93", 0x48, 0x3, 0x0, 0x0, r5}, &(0x7f0000001500)={0x0, 0xac4813ff221aad21, 0x0, 0x7, 0xff, r0, &(0x7f0000001480)="3858f9730846c009a6cf2911855f34bbaa5c7028fbf00068fd9e6e5181", 0x1d, 0x6, 0x0, 0x1, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000001540)="110059f656a4aeee9dc6fb9fcd072e741bf6882c97b15e9e22cf795010c75dad45e559808ef4ae0cec5de6794dc687f36b274c08bf93b48af08dc26e04315a9dfc8fdadf885e3f12ff75c64904d944f85e95b2c4563b5d6cb50247f3853b33c4d6a1362dafed8762781472026c976f9e722d1b6d31631674490275efdb0ca3a56b1243d93ba730801c0b135aeb39496e26a2e1a4eb13b350317eb5585f8dc0679dda9bc5e3be8103d5b8995383c133f226e7a762106451cf61cb2cda4d536ce5", 0xc0, 0x0, 0x0, 0x1, r7}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x7, 0xd5, r0, &(0x7f0000001680)="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", 0x1000, 0x9cb6, 0x0, 0x1, r8}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000002700)="746a8f9d39285e8d5d3ab8d153e5d603b49cfaeebd62c844de5ad9c64d14c8b1ce472d0d77269e9e43ad1adb320acdc72002fd1040181d448e8f092006b98657495c18b985c8d344729468046af8ed4b22d51fbe0a29dd074758ab318ac77b61e756ef25e7cfa0760ec3da14ab6dbf81738f80a3ead7bb3d8e0140f420b98022b61f728094c7e2c2a869d142", 0x8c, 0x8, 0x0, 0x0, r9}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000002840)="05097658beda9b13a7922fd04c3a20121a1a2b35303bbf4fc3403aeb41612d550284e0df6fc78e5da50899fd362759c62187c69b2dfd237f0123eeae9988f64d", 0x40, 0x3, 0x0, 0x1, r10}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x2, 0x3ff, r0, &(0x7f0000002900)="12de6e024f6ae403f27fa8620663224400", 0x11, 0x200, 0x0, 0x1, r11}]) r12 = socket$inet6(0xa, 0x3, 0x8) fsetxattr(r12, &(0x7f0000002ac0)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/11 12:17:04 executing program 1: mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000100)={0x0, &(0x7f0000000200)}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) madvise(&(0x7f00009a8000/0x3000)=nil, 0x3000, 0x80000000000003) 2018/03/11 12:17:04 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='map_files\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/03/11 12:17:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@generic]}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/03/11 12:17:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/11 12:17:04 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x18}, r1}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000080)='bdev\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x5) connect(r0, &(0x7f0000000100)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff61) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/11 12:17:04 executing program 3: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000)=""/4096) 2018/03/11 12:17:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x400) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000011c0)="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", 0x82) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x0, 0x5) 2018/03/11 12:17:04 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/11 12:17:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x3255, @mcast2={0xff, 0x2, [], 0x1}, 0x1f5}}, [0x4, 0x8001, 0x3, 0x5000000000000000, 0xfffffffffffffff7, 0xa, 0x100000001, 0xffffffff, 0x1000, 0x5, 0x4, 0x1, 0x800, 0x87, 0xdb]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x5, 0xe6}, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x8, 0x7, 0x7, 0x7]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 12:17:04 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000000c0)=[r1]) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/11 12:17:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @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'], @ANYBLOB="fe0080000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) 2018/03/11 12:17:04 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) r0 = socket(0x15, 0x4000000020080804, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @rand_addr=0x4319c1c5}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x6, 0xfff, 0x9}, &(0x7f0000000180)=0x10) select(0x40, &(0x7f0000038fc0)={0x8}, &(0x7f0000000040)={0x80200}, &(0x7f0000031fc0)={0x0, 0x2000000000000000}, &(0x7f0000000000)={0x77359400}) 2018/03/11 12:17:04 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000008e000/0x2000)=nil, 0x2000, 0x2000003, 0x32, r0, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) 2018/03/11 12:17:04 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000076eff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="65000000c33c1d57ea0c8ab42369fae49100d4d5c3e0877b7570a7d3b4d450720a21160fb0a6b4a850aa7a7fed4800e1136ba45860378eb5231d701b851d20e641ed3f7cd3e7e44b5a387c9f0115ca0d66e917d72b2e0bc53c9543cffa8d273572ab444595441e6980"], &(0x7f0000000080)=0x6d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x80}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x765) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/11 12:17:04 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) unshare(0x8000400) r0 = semget$private(0x0, 0x7, 0x200) semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0xc000200) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000000, 0x900) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x8001, 0x0, 0x81, 'queue1\x00', 0x7}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) 2018/03/11 12:17:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="63000400dcfad0535defade61a64d7a0e6ba5fa51bfe1376e14140706ef2d5ed8011df1c9b68c96b1863e8fb5049d82ed0488eea30d24d9b7160b59dfbc604f9af3defe287698be3c3606f11c48e57df8401b7a091b6b8360205fef8a8110dd78a30fb4bf98a1aadaf65d8e7506ea2e943f1c186128d5f28417492e84de7f372063fa161d69110ff2b99d35f80faedb0b3753397610bb2"], 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f000039a000)=[{0x20, 0x2, 0x5, 0xfffffffffffff02c}, {0x6, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000067c0)}, 0x0) 2018/03/11 12:17:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x1000, 0x4) 2018/03/11 12:17:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0xa6bc, 0x4, 0x0, 0x0, "93e9ea615ac34e7cbf044b19b77dbd9d3fb90044ed21550344c977119139a0784a9148d4a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x0, 0x2000000000]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x1ff, 0x7, 0x0, 0x2, "5d3d15134396e86657ba0e68d79b47d935f0de547f7343aca01709611ad52180bc8d9cfe5586e446bdb1d12a", 0x4}) 2018/03/11 12:17:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/03/11 12:17:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x20000, 0x0, [0x4, 0x6da2, 0x4b8a, 0x400, 0x6, 0x1, 0x9]}) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x5}, 0x14}, 0x1}, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) 2018/03/11 12:17:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/03/11 12:17:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r1) 2018/03/11 12:17:05 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x2e) process_vm_writev(0x0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/252, 0xfc}], 0x1, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/221, 0xdd}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000079e000), 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f0000000700)=@ax25={0x3, {"27ed82e29606b2"}}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000740)}], 0x1, &(0x7f00000019c0)=ANY=[]}, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00005053cd)={0x0, 0x0, &(0x7f0000dcf000), 0x0, 0x0, &(0x7f0000000080)}) 2018/03/11 12:17:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/11 12:17:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r1, 0x0) 2018/03/11 12:17:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)="8fefbde73ede10f0754e58d0656e66d8183277389eacf3b6ee39dc8f7fd29d12773d6bf4c38d8798bdd91305b8954c10", 0x30}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/11 12:17:05 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'lo\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000340)=""/213, 0xd5, 0x100, &(0x7f0000000580)={0x11, 0x16, r3, 0x1, 0xc9ff, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x8}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x40000) flock(r0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x9a}, &(0x7f00000001c0)=0xffffffffffffffab) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/11 12:17:05 executing program 0: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x88000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x889, 0x0, 0xfffffffffffffffc, r0}, 0xfffffe26) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x3, 0x35}, 'port1\x00', 0x40, 0x0, 0xa8c, 0x4, 0x10000, 0x3, 0x0, 0x0, 0x1, 0x100000001}) 2018/03/11 12:17:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000280)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f000046c000/0x3000)=nil, 0x3000, 0x202fffffd, 0x812, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2400, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00002e6000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x20}) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr=0x9}, 0x8) madvise(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x0) 2018/03/11 12:17:05 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x8, 0x7, 0x759}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x0) 2018/03/11 12:17:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0xfc) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/03/11 12:17:05 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0, 0x10, r0, 0x0) ftruncate(r0, 0x7ff) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) getdents(r1, &(0x7f00000000c0)=""/170, 0xaa) 2018/03/11 12:17:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/11 12:17:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x9}, 0x1c7) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x7) 2018/03/11 12:17:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f00000001c0)="32cfed0e5ebb056556dbedf5c45d7ff622c136128ea4d86611d7167d3ba05a0c63bef746c3575fcf26d0854972bbc225d3898bbf9f02fe", 0xfffffffffffffd22) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000400)) 2018/03/11 12:17:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x20080, 0xf3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000380)={0x9, 0x20, 0x4}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8, 0x1, 0x4, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={r3}, &(0x7f0000000300)=0x8) fcntl$getown(r0, 0x9) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0xa0880) r4 = dup(r0) setsockopt(r4, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) bind$inet(r5, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x33, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, 0x8, 0x7f, 0x80000001, 0x5, 0x10}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x51}, &(0x7f0000000200)=0x8) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x78, 0x401) 2018/03/11 12:17:05 executing program 2: 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$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000180)) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f05", 0xc1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr160-generic\x00'}}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 2018/03/11 12:17:05 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x0, &(0x7f0000000100)}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0xa692, 0x20c, 0x1, 0x7, 0x0, 0x2, 0x1f, 0x7fff, 0x8, 0x7d, 0x8}, 0xb) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xc2, "60eacdab5465f92c2d58b771d5cd3c09ee40d22f4d390cb9fa6648a81af3b4dc1d7c91480a77515115eb46364a3fe5f9a4f4998cc3c670935d3703d954e4f3275548841969a6ba942f562e840d70e8eb0caaeca41afcf49df5845bbbd8d3aadd3ceda3b904ff088200ae57ef8c08c7a21a6d5f9a52063f0c2168082130580263d7ebcd49a76021aa3ae4fc7973b542cc5e9f8a0c0bb267a432633d4312c5ef9e690222dc204c41c8f26cae8dd3833b23bd9f7f834ac7bf10c99808a21126185e4b4c"}, &(0x7f00000001c0)=0xca) 2018/03/11 12:17:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="f80000001a0001020000000000000000e000000100000000000000000000000000000000000000000000b2c18fe1bb85dfd82ff800000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000800160000000000"], 0xf8}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="21091fe8c0a9f7b5a25322cbac9e5dc8ceb3a21e879854324489b169eb2484af335319c10e9c13e69fa92f485959afa570b46f59d8546427aaf751ea4c72479c70ac86389e6922cd9175a518465345c3bd30fcb286c41413be8c34a2443ccf6b9fce8b38d861800a2d66f4311878719567abba640e85c829814c8152a0c41831561ecbd7d401f84e18a8882689595662ae2a9fdcdd4f7eea40cc20d8df311a1bade9219257802d9a195b8e7d7f9a2e29053a5871f342d153d1906cd526dd2d", 0xbf, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="6bada9bbf0d3dba343a6398f6b50b38d8a78f479905c74b89944f94f48c2027c60571f0b719e69273948e6d7e966d416575520fe908ac060207f02914eb9b74eef247b091225c84ba6db54c9d1c9be92db58682b9ba7", 0x56, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="d8d3ce6b4f1e920772174c16032ce91f617fbb5e82adfa3f6780f4be9d4a305a40f520fec1a334bf402aa664655d1fb1019f0104d7907c660c99fce508f5e6e3e330b6b5d6b6c4d3c13fac06fcc789f3404917df65c836cf57832d3b2038cc6086b4fd74731866d77612d2aca4f1e209fb4801a438c5219736ddf19b2ca5e395e1bb2b7ef520bcf9539a5204c3cec0b943e173d193cf439b0ff3dbb6e5860187d6990f8c62e97cf02f695080ec3f586548bf66a9ec41752e32c47c0a44650fe36c300b5ed503f9c0092e4cf3fcd2411d02412e4ef7c008c7e0ec3fd51229ae914d50be", 0xe3, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000580)={r1, r2, r3}, &(0x7f00000005c0)=""/132, 0x84, &(0x7f00000006c0)={&(0x7f0000000680)={'rmd128-generic\x00'}}) 2018/03/11 12:17:05 executing program 6: unshare(0x28060404) pipe(&(0x7f0000000400)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x6, 0x100, 0x1, 0x800, 0x9, 0x200}, 0x4000002}) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3ff, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x10, 0x100000001, 0x6}, &(0x7f0000000140)=0x18) 2018/03/11 12:17:05 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "f653584a1b9c2025b594df6a"}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x829, 0x20202) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x80000000, 0x8000, 0x3f, 0x0, 0x6, 0x7d63}, 0x7}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x3, 0xd7, &(0x7f00000001c0)="4c8dfdd5a55b9021daabdcc814f7822bfa68439f6a21db55cda04368f2b85ef99965f92077d36f6333cadf1be32997ae3ca97e6db101ac97f37b2670ea64c214fdf4be98328ce9ee03bb9f7a5e3cdaafaf0b741c9c99daf74fdbb316406fc71898ad766f178bb4d94701080c810dc4c72f31238244f6d035d0eb2a4a31eaf531a2ddc76c35f580df3f269d7e50a8491b6b024851b02947ef6d91ca6a8dedb6f832a0c48b4cdada17253e88709d17fdee9e919e167e223dbb3df07cbe839a0289aa6e5985a02aa971791754adf3320a83a6ff47f2c070c5"}) sync() 2018/03/11 12:17:05 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x4}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x12d000, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) [ 47.657005] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 47.675476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/11 12:17:05 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpid() sched_getparam(r1, &(0x7f0000000040)) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/03/11 12:17:05 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x80000000, 0x8, 0x40, 0x1c000, @tick=0x70, {0x1, 0x8}, {0x0, 0x6}, @quote={{0x6, 0x60}, 0x9, &(0x7f0000000100)={0x8, 0x1f, 0x9, 0x1, @tick=0x1, {0x1ff, 0xce}, {0x81, 0xc8}, @quote={{0x3, 0x4f}, 0x3, &(0x7f00000000c0)={0x9, 0x40, 0x100000001, 0x5, @time={0x77359400}, {0x0, 0x1}, {0xfff, 0x73f5}, @addr={0x330, 0x8}}}}}}, {0x3, 0x2, 0x5, 0x1c, @time={0x0, 0x1c9c380}, {0x7, 0x3}, {0x2, 0x22}, @time=@tick=0xff}, {0x2f, 0x25f, 0x200, 0x400, @tick=0x100000001, {0x7872, 0x8}, {0xaa, 0x5d8501ac}, @connect={{0x3, 0x6ce0}, {0x8, 0x3}}}], 0x90) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101840) r3 = semget$private(0x0, 0x2, 0x4) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000200)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x401, 0xffffffffffff1b56, 0xffffffff, 0x82a, 0x1, 0x7f}, 0xe415}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r4, r4) setrlimit(0x7, &(0x7f0000000240)={0x9, 0x9}) 2018/03/11 12:17:05 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/03/11 12:17:05 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000680), r1}}, 0x18) 2018/03/11 12:17:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/03/11 12:17:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x4, 0x0, 0xfffffffffffff920, 0x0, 0x800, 0x4003b, 0x2, 0x9, 0x3, 0x567e, 0x80000000, 0x9, 0x5, 0x0, 0x4, 0x9, 0x0, 0x9, 0x80000000, 0x0, 0x9, 0x0, 0x1ff, 0x1, 0x0, 0x5000000000, 0x100000000, 0x3ff, 0xfffffffffffffffd, 0x4, 0x43b4, 0x3f4, 0x4c7, 0xffffffff, 0x20, 0x0, 0x3ff, 0x5, @perf_config_ext={0x8000000, 0x81}, 0x160, 0xfff, 0x4, 0x6, 0xff, 0x2, 0x6}, r3, 0x8, r2, 0xf) 2018/03/11 12:17:05 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400) flock(r0, 0x8) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @mcast1={0xff, 0x1, [], 0x1}, 0x125}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x2a1b52f, 0x4) 2018/03/11 12:17:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x13}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0xa33, 0x8000000000000073}, 0x31a) 2018/03/11 12:17:05 executing program 1: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/11 12:17:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000003c0), 0xffffffffffffffd6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) read$eventfd(r0, &(0x7f0000000040), 0x8) get_thread_area(&(0x7f0000000000)={0x7fff, 0x0, 0x2000, 0xffff, 0x8, 0x3ff, 0xfff, 0x2, 0x6, 0x9}) 2018/03/11 12:17:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002c002108fff4ffffffffffff0100000004000000"], 0x1}, 0x1}, 0x0) 2018/03/11 12:17:05 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000240)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x2, 0x4e22, 0x8, 0xa, 0x80, 0xa0, 0x33, r1, r2}, {0x100000000, 0x5, 0x1, 0x4080000000000000, 0x4, 0x4, 0x3, 0x8}, {0x6, 0x2, 0x9, 0x9}, 0x7, 0x6e6bb2, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x2, 0x3507, 0x0, 0x3, 0x2, 0x8ce9, 0x101, 0x700000}}, 0xe8) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "977c5a", 0x20, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)=""/184, &(0x7f0000000040)=0xb8) 2018/03/11 12:17:05 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x20000000000004, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}, 0x1e) 2018/03/11 12:17:05 executing program 4: 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 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1d8, 0x8000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c, &(0x7f0000012f70)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, &(0x7f0000000040)}, 0x20004840) 2018/03/11 12:17:05 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffff9c, 0x6, 0x1d, &(0x7f0000000400)={0x114, 0x1000, 0x5, 0x0, 0x1f}, 0x14) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000001040101fffffffffffffffffc0000000c000100000000008901d82f1773572210ff0f5bdc0bdcf9a2015d7a5f6e08df8ad216b367fcb39b22dc7c080e2e14fc3b86f877287bbec5274ee2fb5d23c7ad88c6d508d0b893365c373cb69a65f505a06173c68fd5895ed1274d40023f369dfec3ceb5950b76211c817ddee648cb11b6f58a04fffe3546c8e95104000000259ece08ce17671418c5a7f567f37b5f9d989abf81b5576e389cc57fce1af7e027d1325adaaec1deab6591d583230d97b79eeb74faba2b0591078ce889e29eeb2967031669b5a9ae522794c322172675f85c99baad19e08e15c1df6d0d9e515f", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x80, 0x4) 2018/03/11 12:17:05 executing program 2: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/03/11 12:17:05 executing program 0: syz_emit_ethernet(0x236, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'jnF', 0x200, 0x84, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"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"}}}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0xfffffffffffffe00, 0x4) 2018/03/11 12:17:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setlease(r1, 0x400, 0x1) pwritev(r1, &(0x7f00000004c0)=[{}, {&(0x7f0000000540)="7814435f77ad3f279607d6952bb707d5d049bb2a7270f489fbb2bf7cd177c23e19ee0f01f313c6a7f822d710e2a1df6f733281723f5dce5f772756fbd95ab65e3285c0f9817f119d311a02c64ff4cb2c401b08e7016f6ad9e09ae35ee625842b00a820681500b042ae8e9719592c31437e4e251526f32e2b8de2d309793f16284808ae58b63c2b52afa6fbdcaeddc89cf09db8b452c8adb4cc1254b5b02780663b95971987ecb01bc3b255bcf2f95dec1bdb1299383841f61e5edf840000000000", 0xc1}, {&(0x7f0000000440)="1b217f1c4b39658ba1ce1b8c1de7c679e065f71a5a933e76f209af9cb6aae54bf562c80b3bdad3b494cae1b1fb598b91a9772d5c34704c328541af175ba55451f6196de54f23752317976929a90c686b5c010d9330edae13d212159d909a8e252882038cc530019d19d0603f55134f8b93", 0x71}], 0x3, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x9, &(0x7f0000000180)=""/70) sendfile(r0, r1, &(0x7f00000ddff8)=0x4, 0x102000001) 2018/03/11 12:17:05 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$KDSETMODE(r2, 0x4b3a, 0x401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1b, 0x0) dup2(r4, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r7}, {}, {}, @connect}], 0x1c) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000140), 0x10) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/11 12:17:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0x5, 0x6, 0xacf, 0x9, "0b26d96a78ea90477bd0bb237b4624dbd2da3c2f807ba75f0ea07eef7feb66e027a10e4cca1543c0c61f33ce", 0x514}, 0x0, 0x0, 0x3, r2, 0x3, 0x3ff, "b24234837a2f993a59bc7af0d2996f060bb7b3289e56a0a12c0db3fe4715ffad7a8a2e251be4a544da47619935e4775a95b88aa0261c3301b2735e244e4c283c", &(0x7f0000000040)='/dev/kvm\x00', 0x9, [], [0x7d, 0xfc42, 0x80, 0x4]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sched_getparam(r2, &(0x7f0000000280)) 2018/03/11 12:17:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100005e7c1307fffffffffffffffffe800000000000000000000000000000010000ef892d4b00000000008b259cd8f2654b8c260d6e02d200000000020000000000005d9413c9563a962c4cb36c0567a179b3a22349e78f802db408aa5759013d28cdd6a520b19060948fc609ce3819403589912dae6269fce9dee891752690e551204e6e005210fcf721e32cfc0a7c7887ce507b658067214c1c592e12f9bd1b91f05991a87a5d145185ee359d4556f4e5a838d418852ad9fab7b6502c7f34c589102713f914fb77912b98de10021bb0475c58774bac8605f40000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a000000000000000000000048000200637473287874732d73657270656e742d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecfdffff"], 0x138}, 0x1}, 0x0) 2018/03/11 12:17:05 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x0) 2018/03/11 12:17:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x1, 0x2daf47c2fa45d62b, 0x2, 0x0, 0x1, 0x9, 0x80000001}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x2) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) 2018/03/11 12:17:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0xba, {0x9, 0xfffffffffffffff9, 0x6, 0x1ff, 0x200, 0x7}, 0x1ff, 0x8}, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000540)=""/240) 2018/03/11 12:17:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/03/11 12:17:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x9, 0xa}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/11 12:17:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ppoll(&(0x7f0000000200)=[{r0, 0x21}, {r0, 0x4000}, {r0, 0x40}], 0x36f, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000180)={0x6f}, 0x8) 2018/03/11 12:17:05 executing program 0: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/11 12:17:05 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x2080000080044dfd, &(0x7f0000000040)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) 2018/03/11 12:17:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x60, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) [ 47.959099] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=31838 sclass=netlink_xfrm_socket pig=6268 comm=syz-executor5 2018/03/11 12:17:05 executing program 4: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) socketpair(0x2, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x0, {0x2, 0x1, 0x43c7, 0x3, 0x3}}) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)=@known='system.advise\x00', &(0x7f0000000380)=""/202, 0xfffffffffffffed5) 2018/03/11 12:17:05 executing program 6: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101004, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) [ 48.023359] binder: BINDER_SET_CONTEXT_MGR already set [ 48.038494] binder: 6284:6289 ioctl 40046207 0 returned -16 [ 48.098287] binder: undelivered death notification, 0000000000000000 [ 48.111359] binder: undelivered death notification, 0000000000000000 2018/03/11 12:17:05 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) prctl$intptr(0x24, 0x2000000000001) 2018/03/11 12:17:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x2240) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0xc0}, 0xfff7) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'vlan0\x00', {0x4, 0x9, 0xfff, "c617d2fb4b64", 0x3}}) r4 = syz_open_procfs(r1, &(0x7f0000000100)='net/rpc\x00') sendfile(r4, r4, &(0x7f00009c7000)=0x400000, 0x400000ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x6}, 0x1) 2018/03/11 12:17:05 executing program 3: r0 = socket$inet6(0xa, 0xb, 0xfff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x68c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86cd6000fe7e00000000e34b602ff655039e1606b7e929eccd000000000000000000aafe8000000000000000000000000200aa4e204e20000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000000580e8c21a1dfb6e9a78f99a5b6f9f291000000"], &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) 2018/03/11 12:17:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/35) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/03/11 12:17:05 executing program 2: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x240) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) 2018/03/11 12:17:05 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x8000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/03/11 12:17:05 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0)=0xe7c, 0x100000001, 0x6) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') utimes(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/11 12:17:05 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x40000000, 0xfc], 0x2, 0x4f8, 0x863, 0x9, 0xfd2e, 0x2, {0x10001, 0xeb, 0x6932, 0x2, 0x20, 0x4, 0x100000001, 0x80000000, 0x4, 0x0, 0x0, 0x401, 0x4a9d, 0xffffffff, "e832cbff29464a69e7279ca76da92b90506807165ab22aa98e08fdb155c0d912"}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x102) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=@dstopts={0xe7, 0xc, [], [@ra={0x5, 0x2, 0xdd84}, @generic={0x4, 0x2a, "72250a12f42b1290c78a67420969ec71267f46118806a1d54a2b24e09ac90dc1ce48b6ca9c575a36ee74"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x70) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x7, {{0xa, 0x4e24, 0x5, @empty, 0x1400}}}, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 12:17:05 executing program 5: futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/11 12:17:05 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xfffffffffffffff9, 0x1, "92fae200cf07", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, &(0x7f0000000240)=0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/03/11 12:17:05 executing program 6: gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'rose0\x00', 0x100000000}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xcc56c6e7af59be18, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_procfs(r0, &(0x7f0000000040)='pagemap\x00') lseek(r3, 0x0, 0x1) 2018/03/11 12:17:05 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/11 12:17:05 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe96, 0x3e3, 0x0, 0x0, 0xd46, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000003, 0x0, 0x200000000000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x20, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fcntl$getown(r0, 0x9) getpid() getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(r1) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) memfd_create(&(0x7f00000000c0)='bdevwlan0\x00', 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/11 12:17:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00009fdffc), &(0x7f00009e9ffc)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) [ 48.190771] QAT: Invalid ioctl [ 48.197286] QAT: Invalid ioctl 2018/03/11 12:17:05 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x28aa, 0x10000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000900)={@local={0xfe, 0x80, [], 0xaa}}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x86000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/149) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000200)=""/20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x40}, 0x8) 2018/03/11 12:17:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) mmap(&(0x7f00001c5000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x101, 0xfff, 0x68c, 0x0, 0x6, 0x6, 0x3ff, 0xdf91, 0x1}, 0xb) recvmmsg(r0, &(0x7f0000003840)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/158, 0x68}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/9, 0x9}, {&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/192, 0xc0}], 0x6, &(0x7f0000000580)=""/95, 0x5f, 0x2}, 0x80000001}, {{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/164, 0xa4}, {&(0x7f0000000880)=""/26, 0x1a}, {&(0x7f00000008c0)=""/32, 0x20}], 0x5, &(0x7f0000000980)=""/154, 0x9a, 0x8b1e}}, {{&(0x7f0000000a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/18, 0x12}, {&(0x7f0000000b00)=""/86, 0x56}, {&(0x7f0000000b80)=""/135, 0x87}, {&(0x7f0000000c40)=""/181, 0xb5}], 0x4, &(0x7f0000000d40)=""/162, 0xa2, 0x2}, 0x800}, {{&(0x7f0000000e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/214, 0xd6}], 0x1, &(0x7f0000000fc0)=""/27, 0x1b}, 0x8}, {{&(0x7f0000001000)=@sco, 0x80, &(0x7f0000002280)=[{&(0x7f0000001080)=""/32, 0x20}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/30, 0x1e}, {&(0x7f0000002100)=""/173, 0xad}, {&(0x7f00000021c0)=""/69, 0x45}, {&(0x7f0000002240)=""/22, 0x16}], 0x6, &(0x7f0000002300)=""/187, 0xbb, 0x3}, 0xfffffffeffffffff}, {{&(0x7f00000023c0)=@nl, 0x80, &(0x7f0000003740)=[{&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/181, 0xb5}, {&(0x7f0000003500)=""/120, 0x78}, {&(0x7f0000003580)=""/7, 0x7}, {&(0x7f00000035c0)=""/83, 0x53}, {&(0x7f0000003640)=""/212, 0xd4}], 0x6, &(0x7f00000037c0)=""/79, 0x4f, 0x9}, 0x4221}], 0x6, 0x10000, &(0x7f00000039c0)={0x77359400}) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xddb0, 0x440000) ppoll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x40000000000000}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003a40)={0x0, @in6={{0xa, 0x4e22, 0xf61b, @loopback={0x0, 0x1}, 0x5}}, [0x800, 0x35, 0x2, 0x9, 0xfffffffffffffffc, 0x3, 0x8, 0x0, 0x4, 0x10000, 0xffff, 0x200, 0x6, 0x117d, 0x6]}, &(0x7f0000003b40)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003b80)={r2, 0x8, 0x3}, &(0x7f0000003bc0)=0x8) r3 = semget$private(0x0, 0x6, 0x401) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000003a00)=0x1) 2018/03/11 12:17:05 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x82e, 0x40001) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @empty, 'syzkaller1\x00'}}) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/11 12:17:05 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_extract_tcp_res(&(0x7f0000000100), 0x2, 0xf597) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20002}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d0"], 0x1) 2018/03/11 12:17:05 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000d00)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x101000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000d40)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000940)="b3f7d7505e3368820b138c680684744741e0e2078105fbc285c37ec038c60d597a4057d2fdf24a48578fdd734a6538", 0x2f}, {&(0x7f0000000a00)="e0d055b1dc4740111c883baa3aa6bdfd8332d3ca309a15f99c2c0f8a05562fff209f273b5aba86fe8e8d7e6e735927782f3d85baca7769dcbd6d0fc278", 0x3d}], 0x2, 0x0, 0x0, 0x20000010}, 0x40) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000dc0)=""/7) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000d80)={0x800, 0x0, 0x9, 0x8, 0x6, 0x2}) sendmsg(r1, &(0x7f0000000a80)={&(0x7f0000000980)=@nl=@unspec, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000000)="509a970379ad6fe7e069b5f920f123874188a2a53be622c8d235d529f80b63fea64333c9e9", 0x25}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f00000000c0)="4cc67a8d101a2e2d9070d7bf71e1a214", 0x10}, {&(0x7f0000000c40)="cc193a7ba31a344c92b95cc9f5f2a29c58434582b78a5c78be69157e3a9b27feefa13e6a1deaa97c8ff46237722f41a8e440582ae80305602e201683dc9532cdb6605f51b0a4a2a63c24197d4a869b44e1a08b9f653f3f0e04c335c7a4e6ce32249818e8fa9b533b4941ac68861639f188ccdc26cda7e6a64094ef857596c656eb650989a08f7a9416f3ea04420f06b3f695f6fc976f5e", 0x97}], 0x4, 0x0, 0x0, 0x800}, 0x0) recvmsg(r2, &(0x7f0000000900)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/92, 0x5c}, {&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000700)=""/8, 0x8}], 0x9, &(0x7f0000000800)=""/215, 0xd7, 0x9}, 0x2101) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000e00)=@rc={0x1f, {0x2, 0xfffffffffffffffb, 0x4, 0x401, 0x8, 0x1}, 0x8}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e80)="036bb222e923a6035ed1f84ac40ca6e3b9b0153d14d46ed782a820160a9b9f1636ead9176b27cbad128eff11fb11c32dc65ab6a67ebdc77d5df95286af8823044f531d773c656479d2185ab746e1d7e8b0d0f6338e734a1a8c80e7cbb305a3e986d4c58815ca36470de910bb6801c99d46da49d186024b52b2fb67da0383d1d11b95cf085bd22b3917367968634bf0a6e8c28196d4a039532b9304fc0bd5aef2a07ca32e35d6520f95da0dafa8b516b189089f4010fb1d754723dfb2921264cb1536c72d82e31e5ece3a7617e6a1784f943ac9c1e201251790eb9ce3a7fa70874ab44a", 0xe3}, {&(0x7f0000000f80)="1df047c2251e81568f1c4de576ece3b101fefe2e5c60dc639b6c6af68a0c9d5985729b2decd96c12f2340e9dfb21b77000a5691b9a26582f774325739da4d135d4a79bc20d89df01af1f6b186efa26dde5b5dbc741bc9082d2d0350e696e9f3d4ad6", 0x62}], 0x2, &(0x7f0000001040)=[{0xc0, 0x11e, 0x401, "fb89a3b72f044aed66eb6b1d327e158985aa6a914843f90521f8030731fa0b8f71f5ec151c9722e021226f7c9e3c62aba362a00a8040a8ea4f661b6b4c3c72b6d97d76b977680f256d8ca950c9f839513b252e573854165b5b2693dc20bda22f356382f355e94a0637ff9f6697fc6027ffe8b35947a9054ecf5745cee17978145b66a9d5ba8d78480ced0548423dd6207d7ec67e95679c17bca5d2b4f4d7af1cdd67241b8b7546ea2b"}, {0x48, 0x107, 0x6, "3c665f559717328fc5374efb02f167e650d45f38587af92799da691a0892c1f3f1f03bbb2c5d3de4a40ea0df4fa9082d991b69e8"}, {0xf0, 0x12f, 0x1000000000, "a25c1ee7de9fb06c6710d23c43ab6615662545eb80672fe2bb97077af3d368c3d5e7049e7b2880f2a0559731a5c1752ce85a2ff0fb0f6e2efca71e1e7107e726dfc4e93ad8c9ee3966babfa4f6e94f92a345f83d6cde58d1b0b645cf3334bc9b4f50bff664bf37c31412c6d222f1e25cdc3d9c2f20afa8a75705b018451eeaf51f8790e080d02568e34e132266c2b7dc187b21e49f60a0a00cb3904ad4cf0d21ab34610b8e84dae87c9002b4817bd15344593d945fd4078a47e644f7eb16cdd1a226cff2caa8db8e5057c2364799c546a031748b5f45b472e3951c3579084e87"}, {0xd0, 0x101, 0x7, "f2fa05a57668ed6177856f77cba002945663056d2b5ebdb5684e5ed99a3c5bb6f505f5678b33bf4d0d52a9f47bf835df023ebf16afbe584975c2410d37d8308725b3a2a14c03df06fa5ba1424d5e549a3b17a4bb84c2254b53729deb21ed53e3d76e5fda0289b9f615d352a97707381068b2c0b97ebc91d423133d832bf3ed7a5ab1ce73eb63c1e63cb6aa6282f1b5d99d98703db33a2556e25f953228e1a2b2e677a6045b3a8217ffa8b350fd6f62cb8ef276c27042f78402ca87000aad"}, {0xe0, 0x18d, 0x6, "a1eeb4de4dd322cecc27e2d9b3256a9fb564273cf4c52d761ba779de6cb61ca85dce913040d8ef7757aae9a0e06e4cef01ccd12d272eebf7f183df4ec3db001130e2786a7e18ffdf7078cc230bcf8a79332a422bc077b1b133ca2988b6d4039f94b6296ccd1ed7c85cec279cc8991ea2a46adb83413084db052f26fc0092b782cd3c3a34d1b39aa22e4663943ef31ac227b9df27f16cf57a8ac1ade81ddd8e3340292945d9e32a7cdf1e2effe22c1615fcb2f259e46e49e3a5f56c1f9323b61a0f94a5b30eae8582d4a5a1dbae39a9ea"}, {0x48, 0x1ff, 0x9, "b2e0227f86d25aa5a056de49d005e9aeec811a46003a817c3e37d51c8b33e8601103e53d7c40376658dc5d935892c0427e"}], 0x3f0, 0x800}, 0x4000) 2018/03/11 12:17:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x859, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2f7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x4, @empty, 0x8}, @in6={0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x80) perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x40044591) dup3(r3, r2, 0x0) io_submit(0x0, 0x0, &(0x7f0000001940)) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) 2018/03/11 12:17:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1000, 0x8fd, 0xfffffffffffff59c, 0xfffffffffffffe00, 0xb72b, 0x0, 0x2, 0xfff, 0x40, 0x1, 0x3, 0x7}) r2 = semget(0x2, 0x0, 0x200) semctl$SETVAL(r2, 0x5, 0x10, &(0x7f0000000040)) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/03/11 12:17:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = 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$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x12c) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/112) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/03/11 12:17:05 executing program 1: r0 = add_key$user(&(0x7f0000015ffb)='user\x00', &(0x7f0000002ffb)={0x73, 0x79, 0x7a}, &(0x7f0000008f10)=']', 0x1, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000009ffb), &(0x7f000000fffb)={0x73, 0x79, 0x7a}, &(0x7f0000016000)='l', 0x1, 0xfffffffffffffffd) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x410000) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000140)={'eql\x00', 0x4e57eb05}) keyctl$unlink(0x9, r0, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000000c0)={0x1, 0x4, 0x1, 0x5, "f01bd245c4f5c18317579d7385117f71b2b79a623f4fc21c5dfd564f7e2744f2cd449e8dc6c4d414e84d0160", 0x5}) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 12:17:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200100) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) 2018/03/11 12:17:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x96, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x4, 0x4) getitimer(0x0, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x60000) 2018/03/11 12:17:05 executing program 2: unshare(0x400) write$fuse(0xffffffffffffffff, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/03/11 12:17:05 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x8000) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x2, 0x204, 0x0, 0x9343, 0x5, 0x800, 0x81, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xe5}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'\x00', {0x2, 0x4e21, @rand_addr=0x8000}}) 2018/03/11 12:17:05 executing program 7: syz_emit_ethernet(0x12, &(0x7f0000117000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1}}], {@generic={0x88f5}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2000000000000000040000000000000000000000040000000500000002000000c8b7abf5f079155d90a594a8d3bccc82a06a9f329e847f2986c3587ff8ec0ca6d346dd9219c366a18fd8307147a961be2f3968bef1"], 0x20) 2018/03/11 12:17:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/11 12:17:05 executing program 6: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x204400, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendmsg$alg(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)="b24d3f164b318610fcae35970210348762ba04b6ab6c17a42ebc88467e374964f019581795a7ba9eb5978a961f8a3e", 0x2f}, {&(0x7f00000000c0)="b81b7e68beeaa5c3f2c53f04483004b837534ef5d277e4127b025d9fd7338ca43bed125b4844d2af161444d4e84ad94b3b634f548b79ed6b865e59b2e8dd1c1904410f8c9e2bca4d739ac28ddaf84157268910bebcff230e1b9a3423c07a378441f745726ad351245d547baa9e8e9992a264dbc48d6ac1cbc28ec2b38aa6ac4a5261508e866c70dc3608dc549525875a3846c2a84f1995833d82e87b96177523eba70eb7714ff13baf99077679d5aea8294ad381f7245b518d9fd7becf512b8924ebdaab491bf0a061fcb38917e4a86bf1b039fd3c63f2af6de438f0dc91c535d1", 0xe1}, {&(0x7f00000001c0)="aa5841893aed844c8408b713d14b0ad71457f00bfe0127cebda4387a955e4a059bc24f00801e733019c2092b4e0ad2b8d613c1ff6c54455bec92b796471b204c5a5141a056638b47fb2b332dfb552b682e0d004b6954e04fd7", 0x59}, {&(0x7f0000000240)="230376cfe0b9eee98e51f4a9927ad40cc54678294b38c32bd5e6ef4b089caf8b9f1c95bd724fa13922fe2c1a027ced92272c8a76661fcc30581eed6180a208a3a6210f1cb325317e49c116d4f8af51b8450d323df12f8ebe9c4ad8a5af061c277009bd37548425b1ffe3aeabc25a4d716640ebfe52e16f10b1aa3d0135f75ec9438f0abd3e03e9066cfa40a7ba785e62", 0x90}, {&(0x7f0000000300)="3b5cd1a6ef189ffa359f932a97e7eec912b65a0fb87840db620403f5d047f3cc1d6c1ca7e92092fef317d5e522e674ceaee7eb76f12976a30378dcac28a5be2a0b34918132417b038372c3085e8346e4d8383cfc9645ad3037d0e94164c269e387326b", 0x63}, {&(0x7f0000000380)="613d4e8cfa8e5730b395e8000cd7d546b22e08f29a5f8621c9813c5c8e6588738c9e26dc8bc91cb93fee7e62f692092269efc7ab2f4f50ccb344d66fe4b244c7854b9d018ab9d9b07a37621a9dd1ae639fdf6e33313669ece2efe1845e713e9f1eead01f6f87e08d6dd2494e42ca905b580c0fe49a3289fe5e7f9692cdf5108348bf1b7ee2ce82d485f6a8373170bcb5c1350effb9acd486f85ce5f3e582cc6dabd12e88025b451e0bad42c58ceb57135ff5d50311f329501e422710d55ea9294dfc7d5e4a80990c466ade742c238df6db5b4198fa8e4fbad08f9d198169e39b4d", 0xe1}, {&(0x7f0000000480)="43db37", 0x3}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="906eec1386decde4292c7d8426df57b732f1abbf7c0ddc2f82e4326ec1ecf10e2e8e442f3c3f5d4eb3971f37e91b9e78cd511001742ddf8dcdbed697f8f3676afc6d19a6ed3c59611a1cee4f80c184", 0x4f}, {&(0x7f0000001540)="1c1b000b775741d609cf46b3f84dffadadfcc5f520a477110049cb2481b337269002a571a6346e54c4f5c8dacec5fe4d15fcd44decca6afbe21ee0e365d59e532dc02005f77e20556cf215f1f6ff145bdc1f114482debcce7aae6801c11a2eee93dccc4d978e618b25434beb5508364a84c3fac5dc8df9a6c57ed88e", 0x7c}], 0xa, 0x0, 0x0, 0x4000}, 0x4000) 2018/03/11 12:17:05 executing program 0: 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) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') readahead(r2, 0x0, 0x1) 2018/03/11 12:17:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x600) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1024) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 12:17:06 executing program 7: 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x11ffc, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0xffff, &(0x7f0000000180)=0x2) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x34e228d85a8ccadc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x0, 0xa721}, 'port1\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) 2018/03/11 12:17:06 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000000000)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/03/11 12:17:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) r4 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0x9208, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x1ff, 0x10000, 0x200, 0x6e}, &(0x7f00000002c0)=0x14) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x4, 0x5, 0x7, 0x7, 0x80}, 0x98) r6 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/usbmon#\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="8106df8d4093d4a11440f5f1830adbc9a82906c73f41516ba67d51060078d660b36388e9ad1b2ac2d73c3eb20a9895fa42a3979e1e3cfb2fb07ad5e7fe22e48cd724b8b305a8377c1a512a5f0e5d90fb5f67cb32a20280915c510ab51245a214f490a2815171386b601393455650d1ab1131bae0532fa96612480e68f2a1b77c1d19d2d1a8515dc4e4615adf60537424ae631295f0420783723ab5de87323d74b2cabcee460fda4e970793072579abe49e73ae62040d49e2364acef0b8ac5942e61359e58ebb4adf012d6b56cde6b2fcf9afaf76e7658d0c6df7d25140bb872b", 0xe0, r6) 2018/03/11 12:17:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c00000002004e20ac1414bb00000000000005f2a5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) dup3(r0, r0, 0x80000) 2018/03/11 12:17:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 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) r2 = syz_open_pts(0xffffffffffffff9c, 0x103000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) dup3(r0, r1, 0x0) 2018/03/11 12:17:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r1, 0xfffffffffffffff8, 0x1) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/11 12:17:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) read(r0, &(0x7f00006a9000), 0x0) 2018/03/11 12:17:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x12c) setsockopt(r3, 0x1, 0x7, &(0x7f00000003c0)="1605aeb4", 0x4) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffff, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r5, 0x8, 0x10}, 0xc) r6 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000380)=0xe8) r8 = getegid() r9 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) r12 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x100, r7, r8, r9, r10, 0x82, 0xffffffffffffff7f}, 0xa544, 0xe6b, 0x0, 0x399, r11, r12, 0x400}) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) sched_rr_get_interval(r13, &(0x7f0000000240)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) 2018/03/11 12:17:06 executing program 1: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000040)=0x36df, 0x4) r5 = epoll_create(0x46c) r6 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r7 = epoll_create(0x6) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050aff4)) fcntl$getownex(r4, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x2, 0x5, 0x5, 0x9, 0x0, 0x1ff, 0x1100, 0x2, 0x7fffffff, 0x80000000, 0x70000, 0x1, 0x400, 0x2, 0x8, 0x4, 0x5, 0xfffffffffffffffb, 0x4, 0x0, 0x2, 0x2, 0x5, 0x1ff, 0x3ff, 0x40, 0x4, 0x1ff, 0x8000, 0x1f, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080)}, 0xc, 0x6, 0x1, 0x7, 0x3ff, 0x6, 0x32}, r9, 0x9, r8, 0x8) 2018/03/11 12:17:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/11 12:17:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x801, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3ff}, &(0x7f0000000100)=0x10) pread64(r1, &(0x7f00000001c0)=""/141, 0x8d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xeb, 0x0, 0x4, 0x6, r2}, &(0x7f0000000280)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x200}) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000002c0), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x402) 2018/03/11 12:17:06 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) fsync(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x1cf) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffffffffffff8000, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x8cc, r2}) 2018/03/11 12:17:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003e00050100000000000000000a0000001ddfdedb56dbdfd48a136cbfd61fc092d5a0d6813e167e58fb0a748f60334662c8df4f657acb8f24dd3ab8b0e2a16e61b2f7d746e24462af6425543dbb850f2bec2f623cbc25f5024c5d42ea7e4d45bdcfa23314e00f68f6857e1ce2d46e2068c098b4340cd38a9a4e26765b51f1670e8e8c4f4bbc0017193490adc8803a30963de6eb6cf6278f3ffe5452462ea22f4010c5eefea4a3cc80009ca34d3707eca117b8537c049a5fdf96834a4a1f76d84af6d22573fc1fd8c9fa97a972f62109ab57c4dd7b9114d5f90e0083c9132c0000000000"], 0x14}, 0x1}, 0x0) 2018/03/11 12:17:06 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x2, 0x6, 0x4, 0x87, 0x6, 0x3}) 2018/03/11 12:17:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="a3c394fbbc4a88ca7fda7de6e1a0960644dc44788ca64d1d47a8c234d1f76cdd6192afa89965cfd9a3e4bd301e8d86eb504c934187d01b41893fb3fbe7bfbec2a0f8caccf9ba3a81831e97e41814a777370663ae290285bc56c01bdb29cbb32516c9f5849f8f59b25dd8a61f234f8e3f280a2767f1e0ad5db20e7a677c8be4ec41b09e64833c3e1181df5f05a24f0d8a5e643321dfd1025eff8daec9709f65e65f040ce226603e20fc08599583a780f257fef321eed65419497006c2c2f060696e14432e2ef35b4898cbcdde65468e", 0xcf}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="7d851e60c3f8bc") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x8, &(0x7f0000000fff), 0x0) 2018/03/11 12:17:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0xc0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x9, 0x8, 0x2, 0xffffffff, 0x6, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x81}}, 0x94, 0x20, 0x80000000, 0xff, 0x5}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) tkill(0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000002400975edad89f0000000000000000000000000000000000041645f3f7f62423af4e4eb00987b6902c24cd6def31d189ab1e017e906dbec402fb98885eb257242ca5dfc3f7c8bad306e42e963332c98c07bd4dfb88acbea93ae6d55c87cadb7983c22b73862bbc64cf669b841a2272c27fe037ad3cf81d392dedf6a143a3c02afa25e88e25914714b5480e9c24be336e096a974194e7c54ad0b87c863a4a980a3e68b4e23468e0e40366e8e8c240ecb381d0dd83eba6755b1b200be4"], 0x1c}, 0x1}, 0x0) 2018/03/11 12:17:06 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000}, 0x0, 0x0, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) [ 48.743460] kauditd_printk_skb: 19 callbacks suppressed [ 48.743467] audit: type=1400 audit(1520770626.287:41): avc: denied { dyntransition } for pid=6451 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 48.819942] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/11 12:17:06 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x1000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x100000000000, r0, 0x10003, 0x200000200800}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/03/11 12:17:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/219) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/softnet_stat\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/11 12:17:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r1, r2, 0x6, 0x7, &(0x7f0000000200)="a980a2e0a972da93bb8591857858351d99e472fbddd2ded399756f1b139f76b8c9b8", 0x39, 0x9, 0x11, 0x2eb, 0x800, 0x8000, 0x1, "761eb795d65edfcd64bc8e2ccc453cddf2c02be3c5b80cfa3f59f319e560787108cbd98ceac9e05ae0e8fbadaf6e0cfc32acebcebc8a9083766913441d42a154d4bc67372a32803e1b2decc668dd1713e437f0e501"}) r3 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x8000) accept$netrom(r4, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/11 12:17:06 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080), 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4000000000000004) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)) 2018/03/11 12:17:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'irlan0\x00', 0x4000}) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x200, 0x1, 0x9, 0x3, 0x1ff, 0x4, 0xf893, 0x8000}, &(0x7f0000000080)={0x5, 0x9, 0x1400000000, 0xffffffffffff5184, 0x1f, 0x3, 0x4, 0x200}, &(0x7f00000000c0)={0x3ff, 0x2, 0xffffffff, 0x687, 0x81, 0x2, 0x2, 0x9}, &(0x7f0000000140)={r1, r2/1000+30000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) 2018/03/11 12:17:06 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000062000)=[{0x22, 0x0, 0x5, 0x0, @tick, {0x0, 0xcc}, {0x0, 0xfffffffffffffffe}}], 0x30) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) timer_create(0x3, &(0x7f0000000100)={0x0, 0x6bf8, 0x5}, &(0x7f0000000140)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = msgget$private(0x0, 0x140) msgctl$IPC_INFO(r5, 0x3, &(0x7f00000001c0)=""/148) timer_getoverrun(r4) write$sndseq(r1, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) write$selinux_access(r3, &(0x7f0000000080)={'system_u:object_r:clock_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x33}, 0x45) 2018/03/11 12:17:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/03/11 12:17:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="bd13d6af28df41b6514e58ecc2b87c5aeb764aa9c5aed780a08d073118bf832ffecec66b71c003b5e6495a2945d482d09b5d451323623095c003afaa5a37c4e2f31f3d54396be13557377ad5e0f229fdb7b2caa2e47ebf0099bb86c03215d1624d6ae576f40e86be924e3a3f51caf224b7512d5142cbe982198bc6885032daa7b8007b194bb5847fef571e3f906b5c9071282e8eb3c919bded38ce4a88424898d9d49fadfb59375ff056e9f56f7b5a5cea396cf13dc2cd1a", 0xb8, 0x10, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x12, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000deafec)=@ll, &(0x7f0000deaffc)=0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000180)="561dd5305f23236580b31e798d5d63566b5c2a4a5866eb8a456abe350bbd0af9660f01f97aa33dfbea55220c5442ba34ace8ab87cb98c8b8e0b326"}, 0x10) 2018/03/11 12:17:06 executing program 6: 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) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/11 12:17:06 executing program 4: 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) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/03/11 12:17:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000011c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ftruncate(r1, 0x100000000009) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/03/11 12:17:06 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl(r0, 0x100000001, &(0x7f0000000000)) 2018/03/11 12:17:06 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8, 0x0) fstatfs(r1, &(0x7f0000000000)=""/55) 2018/03/11 12:17:06 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x6, 0x7fffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x83ae66b08863e70b) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)=0x2000000000000001) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x7fff, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000002c0)) 2018/03/11 12:17:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x686507cf}, 0x8) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f00000000c0)) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x3) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)="59b333d17d3a0b32a4b7df89537eb4bd65bf18055b2669138b127906902a443acf", 0x21}], 0x1, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000100)=""/61) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f00000005c0)=[@efer={0x2}, @cr0={0x0, 0x4}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2a2}, 0x200}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r7, 0x0, 0xa, [0xffff, 0x96a, 0x1, 0x3, 0x6, 0x8e, 0x9, 0xbf, 0x100000000, 0x8]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000001c0)={{0xffff, 0x9f}, 'port0\x00', 0x1, 0x400, 0x2, 0x4, 0x8000, 0xeb, 0x8, 0x0, 0x4, 0x913}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) 2018/03/11 12:17:06 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0xfffffff3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) set_tid_address(&(0x7f0000000100)) 2018/03/11 12:17:06 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x4, 0x814}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500), 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000000)=@ax25={0x3, {"0d5d6965433b01"}, 0x5}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x143e, 0xc015}, 0x3}], 0x1, 0x4010) [ 49.004282] autofs4:pid:6526:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4), cmd(0x0000937e) [ 49.016877] autofs4:pid:6526:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 49.035614] autofs4:pid:6526:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4), cmd(0x0000937e) 2018/03/11 12:17:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2000000) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x80000001, 0x4) 2018/03/11 12:17:06 executing program 0: r0 = getpgrp(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) [ 49.048079] autofs4:pid:6526:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/11 12:17:06 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="d8", 0x0) 2018/03/11 12:17:06 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) write$fuse(r1, &(0x7f00002e2fe0)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/03/11 12:17:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010800a16c2f5a133050a4be00000000"], 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xff, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x20000010}) write$rdma_cm(r0, &(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00M', @ANYRES32=r1, @ANYBLOB="3000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="e6000054ad0496bbb575275200000800070000ece04d6aa082f708aa91396b3941defac286e5f275ece63b7ee2d611a43bcb195db3391e74015820fccafadd4eb739168e") fadvise64(r3, 0x0, 0x100000000, 0x4) 2018/03/11 12:17:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="0206000004000000ffffffffffffffff02001300000000000000ebffffff0000"], 0x20}, 0x1}, 0x0) 2018/03/11 12:17:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe000001000000000800100000000000"], 0x1}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/11 12:17:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1000000000) read(r1, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x111) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000002415000000000000000000000000000000000000000000000000000000000000df00"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 12:17:06 executing program 0: r0 = socket(0xe, 0x3, 0x0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/11 12:17:06 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x100000000, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ffffffffffff00001400000000002c000000000000907800000000e00000018608000000000002000000000401647800d73cde00043475000000"], 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x0, 0x5}) 2018/03/11 12:17:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) getgid() ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:06 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) 2018/03/11 12:17:06 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40082) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3, 0x2, 0x8001}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r2}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x7d8, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x88) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x28) 2018/03/11 12:17:06 executing program 6: setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800000010000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/230) [ 49.111757] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/11 12:17:06 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x1d, 0x4) 2018/03/11 12:17:06 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000080)={'bond0\x00'}) socket(0x11, 0x2, 0x9c5) [ 49.198411] [ 49.200076] ====================================================== [ 49.206377] WARNING: possible circular locking dependency detected [ 49.212710] 4.16.0-rc4+ #349 Not tainted [ 49.216759] ------------------------------------------------------ [ 49.223057] syz-executor0/6577 is trying to acquire lock: [ 49.228570] (&sb->s_type->i_mutex_key#11){++++}, at: [<000000004ba8a040>] shmem_file_llseek+0xef/0x240 [ 49.238095] [ 49.238095] but task is already holding lock: [ 49.244034] (ashmem_mutex){+.+.}, at: [<00000000ffdcbc85>] ashmem_llseek+0x56/0x1f0 [ 49.251895] [ 49.251895] which lock already depends on the new lock. [ 49.251895] [ 49.260180] [ 49.260180] the existing dependency chain (in reverse order) is: [ 49.267767] [ 49.267767] -> #2 (ashmem_mutex){+.+.}: [ 49.273202] __mutex_lock+0x16f/0x1a80 [ 49.277580] mutex_lock_nested+0x16/0x20 [ 49.282131] ashmem_mmap+0x53/0x410 [ 49.286248] mmap_region+0xa99/0x15a0 [ 49.291322] do_mmap+0x6c0/0xe00 [ 49.295178] vm_mmap_pgoff+0x1de/0x280 [ 49.299567] SyS_mmap_pgoff+0x462/0x5f0 [ 49.304033] SyS_mmap+0x16/0x20 [ 49.307812] do_syscall_64+0x281/0x940 [ 49.312190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.317869] [ 49.317869] -> #1 (&mm->mmap_sem){++++}: [ 49.323384] __might_fault+0x13a/0x1d0 [ 49.327766] _copy_to_user+0x2c/0xc0 [ 49.331976] filldir+0x1a7/0x320 [ 49.335835] dcache_readdir+0x12d/0x5e0 [ 49.340301] iterate_dir+0x1ca/0x530 [ 49.344505] SyS_getdents+0x225/0x450 [ 49.348796] do_syscall_64+0x281/0x940 [ 49.353175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.358937] [ 49.358937] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 49.365675] lock_acquire+0x1d5/0x580 [ 49.369970] down_write+0x87/0x120 [ 49.374002] shmem_file_llseek+0xef/0x240 [ 49.378642] vfs_llseek+0xa2/0xd0 [ 49.382590] ashmem_llseek+0xe7/0x1f0 [ 49.386880] SyS_lseek+0xeb/0x170 [ 49.390826] do_syscall_64+0x281/0x940 [ 49.395204] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.400882] [ 49.400882] other info that might help us debug this: [ 49.400882] [ 49.409007] Chain exists of: [ 49.409007] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 49.409007] [ 49.420516] Possible unsafe locking scenario: [ 49.420516] [ 49.426546] CPU0 CPU1 [ 49.431183] ---- ---- [ 49.435819] lock(ashmem_mutex); [ 49.439240] lock(&mm->mmap_sem); [ 49.445269] lock(ashmem_mutex); [ 49.451208] lock(&sb->s_type->i_mutex_key#11); [ 49.455933] [ 49.455933] *** DEADLOCK *** [ 49.455933] [ 49.461966] 1 lock held by syz-executor0/6577: [ 49.466517] #0: (ashmem_mutex){+.+.}, at: [<00000000ffdcbc85>] ashmem_llseek+0x56/0x1f0 [ 49.474811] [ 49.474811] stack backtrace: [ 49.479277] CPU: 1 PID: 6577 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #349 [ 49.486832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.496154] Call Trace: [ 49.498716] dump_stack+0x194/0x24d [ 49.502314] ? arch_local_irq_restore+0x53/0x53 [ 49.506956] print_circular_bug.isra.38+0x2cd/0x2dc [ 49.511946] ? save_trace+0xe0/0x2b0 [ 49.515635] __lock_acquire+0x30a8/0x3e00 [ 49.519757] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 49.524919] ? ashmem_llseek+0x56/0x1f0 [ 49.528865] ? lock_release+0xa40/0xa40 [ 49.532809] ? check_same_owner+0x320/0x320 [ 49.537101] ? compat_start_thread+0x80/0x80 [ 49.541481] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.545952] ? rcu_note_context_switch+0x710/0x710 [ 49.550858] ? __might_sleep+0x95/0x190 [ 49.554802] ? ashmem_llseek+0x56/0x1f0 [ 49.558748] ? __mutex_lock+0x16f/0x1a80 [ 49.562777] ? ashmem_llseek+0x56/0x1f0 [ 49.566724] ? __fget+0x342/0x5b0 [ 49.570148] ? lock_downgrade+0x980/0x980 [ 49.574270] ? ashmem_llseek+0x56/0x1f0 [ 49.578219] ? mutex_lock_io_nested+0x1900/0x1900 [ 49.583032] ? __lock_is_held+0xb6/0x140 [ 49.587068] ? __fget+0x36b/0x5b0 [ 49.590492] ? __sched_text_start+0x8/0x8 [ 49.594614] lock_acquire+0x1d5/0x580 [ 49.598385] ? lock_acquire+0x1d5/0x580 [ 49.602331] ? shmem_file_llseek+0xef/0x240 [ 49.606628] ? lock_release+0xa40/0xa40 [ 49.610572] ? check_same_owner+0x320/0x320 [ 49.614868] ? rcu_note_context_switch+0x710/0x710 [ 49.619781] ? __fget_light+0x2b2/0x3c0 [ 49.623729] ? __might_sleep+0x95/0x190 [ 49.627687] down_write+0x87/0x120 [ 49.631203] ? shmem_file_llseek+0xef/0x240 [ 49.635496] ? down_read+0x150/0x150 [ 49.639183] shmem_file_llseek+0xef/0x240 [ 49.647297] ? shmem_free_swap+0x80/0x80 [ 49.651328] vfs_llseek+0xa2/0xd0 [ 49.654754] ashmem_llseek+0xe7/0x1f0 [ 49.658528] ? ashmem_read_iter+0x230/0x230 [ 49.662823] SyS_lseek+0xeb/0x170 [ 49.666255] ? vfs_clone_file_range+0x6b0/0x6b0 [ 49.670895] do_syscall_64+0x281/0x940 [ 49.674756] ? __do_page_fault+0xc90/0xc90 [ 49.678963] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.683431] ? finish_task_switch+0x1c1/0x7e0 [ 49.687900] ? syscall_return_slowpath+0x550/0x550 [ 49.692804] ? syscall_return_slowpath+0x2ac/0x550 [ 49.697709] ? prepare_exit_to_usermode+0x350/0x350 [ 49.702700] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 49.708043] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.712860] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.718021] RIP: 0033:0x453e69 [ 49.721181] RSP: 002b:00007f4ef7adec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 49.728861] RAX: ffffffffffffffda RBX: 00007f4ef7adf6d4 RCX: 0000000000453e69 [ 49.736111] RDX: 0000000000000004 RSI: 000000000000001d RDI: 0000000000000013 [ 49.743361] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/11 12:17:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/141) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/11 12:17:07 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x8400) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xfce1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x1000, 0x917}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x8, 0xae, "680948a3d3a9dd193f5f798f9f64fb169b3a1d530bfbca7f7f5ffe58d819d5c4b6f928f4ce6e30f73af42161d3c2680e05d73dac66a702819d929ca65054a768db5455e31c33e9c4ad8fd95181390ba6e4d6ad04ed157ea31f6d411a60a7d3142ff145b0fbfd4d6e3eaa4df4a1c058d5c41ba00b1f5d643231f112b2f4e6a816c54a09264bfe6585cf4635d325bc133855416e44426aff26ebbd64c9483e77e551e987dc838f3686848ae93a3bf7"}, 0xb6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1fc, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000280)=0xffffffffffffff87) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x10000, 0x5243, 0x8000, 0x5, 0x10000, 0x3, 0x2, 0x7ff, r3}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/11 12:17:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x47, 0xb000}, 0x4) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000000)=""/125, 0xfff3f563949dad01}, {&(0x7f00000000c0)=""/182, 0xffffffffffffff75}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/4, 0x4}], 0xa, 0x0) pread64(r0, &(0x7f0000000680)=""/215, 0xd7, 0x0) fsync(r0) 2018/03/11 12:17:07 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) rt_sigsuspend(&(0x7f0000000000)={0xd171}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x10000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) 2018/03/11 12:17:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x2, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000280)={@mcast2}, &(0x7f00000002c0)=0x14) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000380)=""/128, &(0x7f0000000400)=0x80) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000300)) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3, 0xfffffffffffffc00, 0x1ff, 0x3, 0x0, 0x1, 0x2800, 0x4, 0x25dd, 0x1ff, 0x4, 0x7ff, 0x8001, 0x4, 0x737, 0x1f, 0x1, 0x1f, 0x2a8, 0x20000c516, 0x7f2d, 0x3, 0xfb, 0x6, 0xfff, 0x7, 0xffff, 0xde2, 0x5, 0x0, 0x80, 0x8001, 0x2, 0xfff, 0x1000, 0x10001, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x4, 0x9, 0x9, 0x1, 0x10001, 0x2, 0xfffffffffffffffb}, r4, 0x3, r0, 0x1) 2018/03/11 12:17:07 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) unshare(0xac1d4f8920c98aff) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="96fad7347456"}, 0x10) 2018/03/11 12:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) getgid() ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffffffc0, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(pcrypt(authencesn(rmd128,cbc-serpent-avx))))\x00'}, 0x2c) [ 49.750605] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 49.757849] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/11 12:17:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/141) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/11 12:17:07 executing program 7: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/141) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/11 12:17:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x7f, &(0x7f0000000040)={0x2c, 0x6, 0x8, 0x3ff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x2000000000000177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x81, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x229, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e21}, 0x1c) recvmmsg(r0, &(0x7f0000000140), 0x4000000000003ba, 0x2041, 0x0) 2018/03/11 12:17:07 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) [ 49.816570] bond0: gre0 is up - this may be due to an out of date ifenslave [ 49.826934] bond0: gre0 is up - this may be due to an out of date ifenslave 2018/03/11 12:17:07 executing program 1: semget(0x3, 0x0, 0x0) semget(0x2, 0x1, 0x11) 2018/03/11 12:17:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/141) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/11 12:17:07 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x60000}, @in6={0xa, 0x4e23, 0x800, @empty, 0x100000000000}, @in6={0xa, 0x4e23, 0x2, @empty, 0x1}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x2, 0x3f}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x29, 0x0, @tid=r2}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/03/11 12:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) getgid() ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2040) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x2, 0x5, 0x5, 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) creat(&(0x7f0000000000)='./file0\x00', 0x1) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) [ 49.861801] bond0: gre0 is up - this may be due to an out of date ifenslave [ 49.872789] bond0: gre0 is up - this may be due to an out of date ifenslave [ 49.900682] bond0: gre0 is up - this may be due to an out of date ifenslave 2018/03/11 12:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) getgid() ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 7: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/141) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/11 12:17:07 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x407) 2018/03/11 12:17:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'teql0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r2}}, 0x18) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x5, 0x0, "b3d966e40a04946ac9e4805f12c8d4c8cbb281944dcb732672a22627626e830352b037d81d38123fc9b71909e8d9cce581560155f07886cc7baa8ad428cc8d"}, 0x60) 2018/03/11 12:17:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x7f, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x9, 0x3, 0x2, 0x30219710, "1f3f325e95acb7447a01c79ff382f7ae7e134921059b03711b1be037ff2ab0bbc3944d6a9ea984a766c82fd4", 0x5}, 0x66d, [0x4, 0x0, 0x1000, 0xfffff80000000000, 0x4000000000, 0x5, 0x7000, 0x9, 0x5201, 0xd0, 0xbe97, 0xffffffff, 0x5, 0x6, 0x5, 0x8, 0x4, 0xfffffffffffffffc, 0x6, 0x7f, 0x1ff, 0x1, 0x3, 0x75, 0xbed3, 0x200, 0x7, 0x2, 0x101, 0x5, 0xffffffffffff7fff, 0x5, 0x2, 0x7fffffff, 0x8, 0xb8, 0xff, 0xbd, 0x3, 0x1ff, 0x9, 0x100000000, 0xe9, 0x4, 0x6, 0xfffffffffffffff7, 0x7, 0x5, 0x200, 0x4, 0x1000000000, 0x40, 0x3, 0x100, 0x70, 0x5, 0xc2, 0x8001, 0x9, 0x0, 0xd19b, 0x5, 0x1, 0x3, 0x81, 0x3f, 0x1ff, 0x7, 0x4, 0xca6, 0x7, 0x7, 0x0, 0x9, 0x5, 0x7ff, 0xff, 0x8, 0x6, 0xfff, 0x80000001, 0xe2af, 0x2, 0x8, 0x70000000000, 0x6, 0x8, 0x7f, 0x45, 0xba, 0xe09c, 0xd6f, 0x5, 0x7, 0x3, 0x9, 0x1, 0x8b, 0x1ff, 0x2, 0x0, 0x1, 0x100000001, 0x1, 0x2, 0x300000000000000, 0xfffffffffffffffa, 0x1, 0x1, 0x8, 0x9, 0x9, 0x5, 0x20, 0x6, 0xffff, 0xd83120e, 0x1, 0x1000, 0x80, 0xfffffffeffffffff, 0x8, 0x1, 0x9, 0x1f, 0x7, 0x20a1]}) setsockopt(r1, 0x88, 0x0, &(0x7f000079a000), 0x0) 2018/03/11 12:17:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/141) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/11 12:17:07 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/11 12:17:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x5c, r1, 0x10001, 0xfff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000a12000), 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="505dc8d23b048dbb33e69dab17b4a372", 0x10) r3 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/03/11 12:17:07 executing program 6: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040)="49863a1ae036a973fbc89c6223bf7ce528e8eb92af70cf76e26faf3b7d461a4ffeb05a72fa6025f6daf032adade920a348b92335acd4f4f6b76c678cb43644cd7f10f96f334a7d5c168c046eea6f6e71c303c6f59199de87626815d6bc32f6291746ace109c5171872c32aec84381c41f3afd6ff4f33dd09d77611223682a7700e85bcb7eb311720438d3be7f363293cecb2c6dd4b33c14da7cec6902d0a61f848d3571a25de522e", 0xa8, 0x40000, 0x0, 0x0) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/11 12:17:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x8c37, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 49.975187] kernel msg: ebtables bug: please report to author: Wrong len argument [ 49.983963] bond0: gre0 is up - this may be due to an out of date ifenslave [ 49.991203] bond0: gre0 is up - this may be due to an out of date ifenslave 2018/03/11 12:17:07 executing program 6: 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 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shutdown(0xffffffffffffffff, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="553ac6a8235da9b98b64850e67213591", 0x10) 2018/03/11 12:17:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/141) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'lo\x00'}) 2018/03/11 12:17:07 executing program 4: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0x150}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x3) 2018/03/11 12:17:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000008c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000880)={0xffffffff}, 0x3, {0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x4}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000000900)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) 2018/03/11 12:17:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shutdown(r0, 0x1) 2018/03/11 12:17:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073d5bf049316f1a85917f2cd"}, 0xffffffffffffff84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, 0x3, 0x7, 0x41, 0x6, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x4, 0x80000001, 0xfff, r3}, 0x10) dup2(r1, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0xa59, 0xffffffff, 0x4}, 0x10) 2018/03/11 12:17:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000000), 0xffffffffffffff48, 0x8010) 2018/03/11 12:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) getgid() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000d000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x9, 0xa1, 0x2, 0x3b, 0x1, 0x1, 0x10000, 0xb7, 0x0, 0x7}) 2018/03/11 12:17:07 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x40) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000240)=[{0x100, 0x9, 0x100000000, 0x2, @tick=0x9, {0xc4, 0x3f}, {0x100000001, 0x1cd}, @control={0xfffffffffffffffc, 0x7, 0x7}}, {0xa7, 0x1f, 0x8000, 0x89cd, @tick=0x3, {0x7, 0xa9fd}, {0x22, 0x9}, @connect={{0x8000, 0x7ff}, {0x1, 0x3}}}, {0x401, 0x5, 0x400, 0x6, @time={0x77359400}, {0x200, 0xc51a}, {0x2, 0x36b}, @control={0x6, 0xff, 0xa7cf}}, {0x200, 0x3ff, 0x1, 0x7, @tick=0x7fffffff, {0x1, 0x1ff}, {0x9, 0x6}, @time=@tick=0x4}, {0x100000001, 0x80000000, 0x3, 0x401, @time={r1, r2+30000000}, {0x6c28bb3b}, {0x1ff, 0x400}, @ext={0xdf, &(0x7f0000000100)="26b090f937811ab6fa7c7e87f39a6e2ab44d78631fc03c45723733229ed01973103b844d5e2447766578b683d911813b040c9ac8f730c844d396afb4290b02575e2b50ebba6abb303d7cfd9c4b7f4f5e517a7eafdab57cefccde71482ebd5acd757329b5f7bb909e83984ada9fe3f8709788f6deafc15064b66fd510e3177ce47220a79f797ce8445f3c19044afef20588bbc12897d08dc94992d189f97e5e453faa2f1fcc2ddc6617fbf38e0a8920cc04ab44c643db690b25a1f9a0ba06b94a35c8a54b72c7587e5d0264543e9d1e094944001c127c70057fb1647eb8a126"}}, {0x9, 0x80000001, 0xa9000000, 0x3, @tick=0x5ade, {0x1, 0x5}, {0xae, 0x2}, @result={0x4, 0x2}}, {0xadd, 0x2, 0xfffffffffffffe01, 0x3, @time, {0x100000001, 0x5}, {0x67, 0x1}, @control={0x0, 0x3, 0x8}}, {0x4, 0x3, 0xfffffffffffffffa, 0x7, @tick=0xfffffffffffffffe, {0xd7a0, 0xfffffffffffffffb}, {0x8, 0x80}, @note={0x400, 0xfffffffffffff800, 0x2, 0x0, 0x8}}, {0x254f, 0x1fffffffe0000, 0x644, 0x9, @time={r3, r4+30000000}, {0xfffffffffffffffd, 0x8000}, {0x8, 0xb3}, @time=@time={0x0, 0x1c9c380}}], 0x1b0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) r6 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x110, 0xfffffffffffffffc) keyctl$read(0xb, r6, &(0x7f00000046a9)=""/2392, 0x958) 2018/03/11 12:17:07 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b417eaaa5f8e02292d100000000000009500000000000000bf4a84e3c165d1b31cbc44317aece8362830b7f8d868e983630e580b537055f659bdd0b7295b83a5a2a9f974ddba41761c9069c7ca9efe56"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffbfffe, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/03/11 12:17:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/141) 2018/03/11 12:17:07 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x1a1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$addseals(r2, 0x409, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200000, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000200)={0x1000, 0x4}) 2018/03/11 12:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shutdown(r0, 0x1) 2018/03/11 12:17:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) getgid() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) [ 50.086332] bond0: gre0 is up - this may be due to an out of date ifenslave [ 50.123603] mmap: syz-executor7 (6692) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/11 12:17:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="050000002842b1a7f6c79549a23e3f3a9c3c00ff0a0000c20600461ecdd400000004000000"], 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0xffffffff, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6653}, &(0x7f0000000100)=0x8) 2018/03/11 12:17:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r1 = semget(0x0, 0x0, 0xec59500833c3b6a2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, r5, 0x2, 0x4f}, 0xc037, 0x384, 0x9}) 2018/03/11 12:17:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)) 2018/03/11 12:17:07 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000900)='net/dev_snmp6\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0xffffffff, 0x1ff, 0x7ff, 0x1}, 0x6) getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) [ 50.160084] bond0: gre0 is up - this may be due to an out of date ifenslave 2018/03/11 12:17:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shutdown(r0, 0x1) 2018/03/11 12:17:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000) 2018/03/11 12:17:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) getgid() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r1 = semget(0x0, 0x0, 0xec59500833c3b6a2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, r5, 0x2, 0x4f}, 0xc037, 0x384, 0x9}) 2018/03/11 12:17:07 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYRES32, @ANYRES64], @ANYPTR64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64]]], &(0x7f0000003ff6)='syzkaller\x00', 0x100000000, 0xffffffffffffffe0, &(0x7f00001dcf3d)=""/195, 0x8000000000000}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9c15, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0x2}], 0x4c) 2018/03/11 12:17:07 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00005d9ff8)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x6f) write$selinux_access(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374efa48296ecf906656d5f753a6f626a6563745f723a7061737377645f65"], 0x21) close(r0) 2018/03/11 12:17:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000280)={0x7, 0x9, 0x1ff, 0x6, 0xff, 0xfff, 0x7, 0x10001, 0x5, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xde, "65866b9a223b37082fe522cd92aec989525691ef9481951bbb4e7afeee140963aa27084caec82ad070fac5dcd9cfa5edf27bee687e5bf6a395a82364b6c0f9035b679206a3032e17cc79c5c6e126caff4f42ffe835f0026f0a08f0dcda1ce74c6c7946ec3e1d97e7050861f9007d5ee1e877ff38c2cb7e79ebd99a4788b17405b5440ad1bfa48e27d45f45031e85e45d80899997846a90a5f324d57e4886133f5cdafaa4b3c83cd49dc39e6514bdc1ee9515f902bc1073441f524165e7deca4b713079632d03bcc2aae49ac38be775e84cc81b250935cbc63634ffc8ffd0"}, &(0x7f0000000000)=0xe6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xd728, 0x8, 0x5, 0x7ff, 0x28}, &(0x7f0000000040)=0xfffffffffffffda9) 2018/03/11 12:17:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shutdown(r0, 0x1) 2018/03/11 12:17:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) getgid() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r1 = semget(0x0, 0x0, 0xec59500833c3b6a2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, r5, 0x2, 0x4f}, 0xc037, 0x384, 0x9}) 2018/03/11 12:17:07 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) 2018/03/11 12:17:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="f70775b0d5e38bf3b3b60ced5c54dbb75605107c978831b917c48c528766ec4381cb48a25896e4ff01f08d4204b6b4bbf24cb8e130c89aa4342c1787b4eb0ad02ceb72d5aaa2fa11177c61c92ea37e91a2d2b191e569fb44fba3394bfa0edc908eaac11a43f06cb701fe76046d184f92820a9b8b75e8598e16cc8ccee964c7943e0e6abde64ad6a1963fb671f2f0c7e500928529cd6ff6036c695b7e47e375fe450ca4a1bbc144907f50ce01aa95f39087ed5d58f6b9ddd7dc682af865934887849b94f5db1d9d1600c912901cdc7cbc2d42ad85ebed75e3d35edf7f1dd0130b62a2e9c158c7510386d6996202ae09f600", 0x26a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="e0d055b1dc4740111c883baa3aa6bdfd", 0x10}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1, &(0x7f00000009c0)}, 0x0) 2018/03/11 12:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) [ 50.270286] bond0: gre0 is up - this may be due to an out of date ifenslave 2018/03/11 12:17:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x100) mq_getsetattr(r1, &(0x7f0000000080)={0x1, 0x10001, 0x0, 0x3, 0x121, 0x7f, 0x9ef7, 0x1}, 0x0) 2018/03/11 12:17:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r1 = semget(0x0, 0x0, 0xec59500833c3b6a2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, r5, 0x2, 0x4f}, 0xc037, 0x384, 0x9}) 2018/03/11 12:17:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x80000000, 0x9, 0x80, 0x4, 0xbc53, 0x3}, 0x7fff, 0x1, 0x100000000}) 2018/03/11 12:17:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 12:17:07 executing program 3: socket(0x1d, 0x3, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) 2018/03/11 12:17:07 executing program 4: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x3f, 0xcd1a, 0xb284, "9b42afd5726df9e207a7469531350f2d87181e9dc2bec9bb59aeb3749498bc4a677fc053ba2da9348da92e62372ae22fae100028c0553c25c045847cd6f5f76f0c1b6d6ec59afc649449c60539829bcb"}, 0xd8) write(r0, &(0x7f00000001c0)="1f00000001042100fe3b54c007110000f30501000b0006000d3b23ca0000cf", 0x1f) socket$kcm(0x29, 0x5, 0x0) 2018/03/11 12:17:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:07 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000001, 0x1) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000180), &(0x7f0000000240)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast1}, &(0x7f00000001c0)=0xc) r2 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000015c0)=@filter={'filter\x00', 0xe, 0x4, 0x520, [0x0, 0x200002c0, 0x20000770, 0x20000a90], 0x0, &(0x7f0000000140), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'bcsf0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x120, 0x188, 0x1d0, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @random="b113aec90622"}, 0x80}}}, @owner={'owner\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b863a781c6877811c3490b376f07e0e88f220986ccdc6fbdff873c3b512d"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x59, 0x6af7, 'bcsf0\x00', 'bpq0\x00', 'lo\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x100, 0x178, 0x1a8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 0x4e21, 0x2f, 0x3, 0x4e20, 0x4, 0x8}}}, @connbytes={'connbytes\x00', 0x18, {{0x8, 0xe960, 0x1, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x80, 0x0, 0x7, 0x0, 0x0, "efd5cfef367963a18f9bd45dc8e235d9297d93d624f556e2b717707aaeda8de140b77a5bc1e2bfbcc0eaf9d13e3cba564a2efd820ba269a9a4b3feb7dbccd719"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x3, 0x40, 0x88be, 'vcan0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x1, 0x4, 0x7d7, 0x0, 0x0, "b699d9e6920aa6b5f43e79309a479d79aea55c3d966a0d8f8dedc6b4c2f50e8beb319f9f9a3c9bf678affc487d6593f6dbff93b2d76a93f034d161dbec9891fa"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xe5}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x598) sendto$inet(r2, &(0x7f0000000040)="8daf91e855202933535b58051ce9fe7394ff8afe2cc2335913392c8c84bf85570c41854ffff4f023809267e7e383e7944e722886b42ad6261a6b636ffe489a4f961ede80fe9b41418ec894b43cd2", 0x4e, 0x4000, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) [ 50.350478] bond0: gre0 is up - this may be due to an out of date ifenslave 2018/03/11 12:17:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r1 = semget(0x0, 0x0, 0xec59500833c3b6a2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, 0x0, 0x2, 0x4f}, 0xc037, 0x384, 0x9}) 2018/03/11 12:17:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x223) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000180)=@llc={0x1a, 0xffff, 0x1, 0x5, 0x8000, 0x83, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '/dev/kvm\x00'}, &(0x7f0000000100)=""/55, 0x37) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) [ 50.410652] bond0: gre0 is up - this may be due to an out of date ifenslave [ 50.433889] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/11 12:17:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:08 executing program 3: socket(0x1d, 0x3, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) 2018/03/11 12:17:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 12:17:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r1 = semget(0x0, 0x0, 0xec59500833c3b6a2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x0, r2, r3, 0x0, 0x0, 0x2, 0x4f}, 0xc037, 0x384, 0x9}) [ 50.439985] audit: type=1400 audit(1520770627.984:42): avc: denied { setopt } for pid=6772 comm="syz-executor4" 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 [ 50.469138] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 50.475598] bond0: gre0 is up - this may be due to an out of date ifenslave [ 50.495446] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/11 12:17:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:08 executing program 4: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x3f, 0xcd1a, 0xb284, "9b42afd5726df9e207a7469531350f2d87181e9dc2bec9bb59aeb3749498bc4a677fc053ba2da9348da92e62372ae22fae100028c0553c25c045847cd6f5f76f0c1b6d6ec59afc649449c60539829bcb"}, 0xd8) write(r0, &(0x7f00000001c0)="1f00000001042100fe3b54c007110000f30501000b0006000d3b23ca0000cf", 0x1f) socket$kcm(0x29, 0x5, 0x0) 2018/03/11 12:17:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 12:17:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r1 = semget(0x0, 0x0, 0xec59500833c3b6a2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x0, r2, 0x0, 0x0, 0x0, 0x2, 0x4f}, 0xc037, 0x384, 0x9}) 2018/03/11 12:17:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 12:17:08 executing program 3: socket(0x1d, 0x3, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) [ 50.509549] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/03/11 12:17:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) r1 = semget(0x0, 0x0, 0xec59500833c3b6a2) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4f}, 0xc037, 0x384, 0x9}) 2018/03/11 12:17:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 12:17:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="d29eae114099c29f022bcf1f474c1250dcd9639f6990b8b35013624561d3703a25a74999313ae0607218a21a7b7a67e72b68", 0x32, 0x4000000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/11 12:17:08 executing program 3: socket(0x1d, 0x3, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'bond0\x00', @ifru_names='gre0\x00'}) 2018/03/11 12:17:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/03/11 12:17:08 executing program 4: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x3f, 0xcd1a, 0xb284, "9b42afd5726df9e207a7469531350f2d87181e9dc2bec9bb59aeb3749498bc4a677fc053ba2da9348da92e62372ae22fae100028c0553c25c045847cd6f5f76f0c1b6d6ec59afc649449c60539829bcb"}, 0xd8) write(r0, &(0x7f00000001c0)="1f00000001042100fe3b54c007110000f30501000b0006000d3b23ca0000cf", 0x1f) socket$kcm(0x29, 0x5, 0x0) 2018/03/11 12:17:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) [ 50.570945] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 50.571126] bond0: gre0 is up - this may be due to an out of date ifenslave 2018/03/11 12:17:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0