[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.377544] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.060283] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 25.522035] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 26.542642] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. 2018/04/27 11:27:48 fuzzer started 2018/04/27 11:27:48 dialing manager at 10.128.0.26:42051 2018/04/27 11:27:55 kcov=true, comps=false 2018/04/27 11:27:58 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) 2018/04/27 11:27:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)="6578640600", &(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000640), 0xa8020, &(0x7f0000000380)) 2018/04/27 11:27:58 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0) write(r0, &(0x7f0000000140)="b2", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x40000000004, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='keyring&#self!\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/27 11:27:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020002, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/27 11:27:58 executing program 3: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/27 11:27:58 executing program 4: 2018/04/27 11:27:58 executing program 5: 2018/04/27 11:27:58 executing program 6: [ 42.899490] IPVS: Creating netns size=2552 id=1 [ 42.998284] IPVS: Creating netns size=2552 id=2 [ 43.048259] IPVS: Creating netns size=2552 id=3 [ 43.140204] IPVS: Creating netns size=2552 id=4 [ 43.267146] IPVS: Creating netns size=2552 id=5 [ 43.437164] IPVS: Creating netns size=2552 id=6 [ 43.566219] IPVS: Creating netns size=2552 id=7 [ 43.886572] IPVS: Creating netns size=2552 id=8 [ 43.957946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.045234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.105068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.234510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.526038] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.614829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.624750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.700894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.709048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.811904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.941091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.046981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.065522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.100526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.127455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.191940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.207471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.281617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.290037] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.338970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.378889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.388420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.408007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.461525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.471295] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.544468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.554797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.564775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.738709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.747235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.863136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.879599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.931699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.973561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.984249] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.992446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.090622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.144186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.156648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.167377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.232206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.253768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.272291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.283846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.292532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.363321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.371779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.436443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.457464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.486093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.515258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.539348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.611980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.675262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.687544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.770596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.805077] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.913941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.022261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.064079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.180660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.260443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.374214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.434561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.015543] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.264785] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.302227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.511801] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.557353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.634499] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.833721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.908806] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.938603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.957415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.144127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.155001] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.266188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.474704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.806853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.157331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/27 11:28:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000007fc0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001240)=""/89, 0x59}, {&(0x7f00000012c0)=""/22, 0x16}], 0x4}}], 0x1, 0x0, &(0x7f0000008200)={0x0, 0x1c9c380}) 2018/04/27 11:28:09 executing program 2: 2018/04/27 11:28:09 executing program 1: 2018/04/27 11:28:09 executing program 5: 2018/04/27 11:28:09 executing program 3: 2018/04/27 11:28:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) 2018/04/27 11:28:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/04/27 11:28:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="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") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000000), 0x1b6) 2018/04/27 11:28:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/27 11:28:09 executing program 5: 2018/04/27 11:28:09 executing program 2: 2018/04/27 11:28:09 executing program 3: 2018/04/27 11:28:09 executing program 7: 2018/04/27 11:28:09 executing program 5: 2018/04/27 11:28:09 executing program 4: 2018/04/27 11:28:09 executing program 7: [ 53.571768] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/27 11:28:09 executing program 0: unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/27 11:28:09 executing program 2: 2018/04/27 11:28:09 executing program 3: socketpair(0x20000000001, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0xa, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000140)="6c6f009674d651b159a9c84a2c60d29800000020") 2018/04/27 11:28:09 executing program 5: madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/04/27 11:28:09 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/04/27 11:28:09 executing program 4: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/04/27 11:28:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/27 11:28:09 executing program 2: [ 54.539029] audit: type=1326 audit(1524828490.416:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6064 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 54.539049] audit: type=1326 audit(1524828490.416:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6064 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 54.539437] audit: type=1326 audit(1524828490.416:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6064 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 54.549543] audit: type=1326 audit(1524828490.426:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6064 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/27 11:28:10 executing program 1: 2018/04/27 11:28:10 executing program 6: 2018/04/27 11:28:10 executing program 2: 2018/04/27 11:28:10 executing program 5: 2018/04/27 11:28:10 executing program 3: 2018/04/27 11:28:10 executing program 7: 2018/04/27 11:28:10 executing program 0: 2018/04/27 11:28:10 executing program 4: 2018/04/27 11:28:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x0, 0x2, 0x0, "7bb5911d9890ff0182ac02b688531e96f46ee9b3b71ef63d4e569934ce49c715cee8e64d72f0ebea9b8fc7083db6b6146a028bd8d50c5bccb8bf41c7a2d728d8cb677c44621f6136c234e680c076b346"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/27 11:28:10 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141041, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x1000000000000) [ 54.579877] audit: type=1326 audit(1524828490.456:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6064 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x4581aa code=0x0 2018/04/27 11:28:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x2e5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25, 0x100000000}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r7, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100", 0x22) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r9 = openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/27 11:28:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000320001040043000000040000100001000c00010000578dda8265b114e4a900000000000000"], 0x1}, 0x1}, 0x0) 2018/04/27 11:28:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x200000004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0xfffffffffffffffc, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x400000004e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/27 11:28:10 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fsync(r1) 2018/04/27 11:28:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a000000fdffffff00000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e000000100000000000000009416c280cf68ba45514124b1cfa86fcaa92c9d9147a09b9ad5ecd76845d55eada7f74af4728a5b89152c755e6242a3217f1adc5d1f3959b09a78757ae7e50787bf8c266e6aff14317e9591354445fe5f3c187e40f90cf9d26dc858124ff884a356c607f7d80c40720c02a95b646c4e4fb7f99368"], 0xc4}, 0x1}, 0x0) 2018/04/27 11:28:10 executing program 6: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) syz_open_pts(0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/27 11:28:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2000000000002b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/04/27 11:28:10 executing program 7: setpriority(0x0, 0x0, 0x3ff) 2018/04/27 11:28:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402"}}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) getgroups(0x6, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="e0c2c53312d3632aad549a2707327a8236438ae9f3c4cf9c6831ffd139ef9d99853ee5fdff597dbca2376e3111aca3bb5ea3ceaec2941a7ec513b32362b22c18698ab4117bc74f28a969462abf02132631f69e5fb2759840f9ebac9569d52b7e04e265338eb9ea616201", 0x6a}, {&(0x7f0000000180)="58f69dbe97796144d6bce45e40fddf8a4cd84edd93995c4a8cffd099e1d7be12baf36d3c99ef352110b057f614ecdc6ec2304bedfd00524ce80f964cfb424be309fab01e4188ec3b5a52c69246580c502c6c51542d169b1ae66fc39c17ab16634685b5", 0x63}, {&(0x7f0000000200)="ccfe8438780b040944e1d73e8c8727a73b17159e3f4137e39b7c0c3c7824da636c54d9f974c26701b872fd2165ecd6d190963aa6262e60d7d7199c5e65b7eb2dd327bd9a4d21579441c737854d5cd265de12b10e9d6fc2f9dfebaa6534112b37a30a4b88180858fc85ec98961f2715e8092c35441f51a7a5c8226d7f3e2398a75cdeeb056ede385523f1b110ca4bbd372aab5e02e1eeffda32daac30e5f3e0a8e4d533e75f4afa3fb51b53a3d1c28f6b2006ca079babc505d55f8f7300a260c1b8749c0429409874c8b9f199330b8e10f7cda672b5ec243aef8fc2e3213f064aaaf466bffa", 0xe5}, {&(0x7f0000000300)="80138c8c40fd3382ffdf30b5c70801eba9f6a56bd80ccb5d5be1da6757c08facc877f9f79d75b79bf178a7c3c96f2be28a4f59f3e96e05a95f7c2855c4f1710afdc43a21696a56b1c3dd90558a21d5b3db6b0ca54bfd6a503dcae009dc783b274b695db2a4e92a2f2295f38023bb23947334015ae0518506570e371ad44652798cdeb6c6cce62bab02ac5c38e8a7247724ce805cda29ef344a0c444a643a2c89aacb25894532a9035a6d8ff1bf69988b8df04bf9e38b4d8200c1139e22d27e5731da04149bce7f781f8de1d58d651bec31aee62c00468d213239cec85e221a70d9b8f9c2429f190beb76caf0635352ea02baf278f4ad593c", 0xf8}, {&(0x7f0000000400)="57801b0bf6e510e784f9980e9f43e9afdd821fa95b52f91f76e482ddbbcbfb61240771ac6742e88880f24427e95ff6b82c666727597084878ab4eb0ab1518b269ab87321653fce67bd1b24345b02aab2c911655b3d6c4c48a8441b19899839af18eaa851b31c0be8bb39129d519867d8e4c6789f1452d262cca3375a2c0ffc201a2cf82ebf2dd9540c3fe768792c426e24d559157e351408eaf23ef0c08f17578556adab0f253096cca2c1c7ffc0", 0xae}], 0x5, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40080}, 0x800) [ 54.930316] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 54.939705] device lo entered promiscuous mode [ 55.723296] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 55.729265] device lo left promiscuous mode 2018/04/27 11:28:11 executing program 5: r0 = memfd_create(&(0x7f0000000040)='-mime_type(\x00', 0x3) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/04/27 11:28:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = getpgid(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0xebe383e6f3214a60, 0x5, 0x5, 0x400, r2}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/04/27 11:28:11 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x102, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0xfffffffffffffff8, 0x5c, 0x40, 0xb}, 0x10) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c2623692500080004000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/27 11:28:11 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='log\x00n\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='$\x00', 0x0) 2018/04/27 11:28:11 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x4e, 0x1, 0x4, 0x401, 0x6, &(0x7f0000000080)='ip_vti0\x00', 0x9, 0x80000000}) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x3}}}, 0x84) 2018/04/27 11:28:11 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x9002, 0xeafa) clone(0x0, &(0x7f000008e000), &(0x7f0000000100), &(0x7f0000b17000), &(0x7f00000000c0)) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) 2018/04/27 11:28:11 executing program 4: seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$cont(0x1f, r0, 0x6, 0x1ff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r0) get_thread_area(&(0x7f0000000140)={0x4, 0x20000800, 0xffffffff, 0xffffffffffffff0b, 0x0, 0x1000008, 0x3, 0x2, 0x3, 0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/27 11:28:11 executing program 3: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt(r1, 0x40, 0x2, &(0x7f0000000680)="c6ef7d9735723b9cff7772bba2b6e16a11023bf3201d68cf209c02de36d1becd5fb1869c3c8d586efca626cbdd21a8ab0c8d9f", 0x33) process_vm_readv(0x0, &(0x7f0000002380)=[{&(0x7f0000001c80)=""/253, 0x41}, {&(0x7f0000001f00)=""/187, 0xbb}, {&(0x7f0000001fc0)=""/183, 0xb7}, {&(0x7f00000017c0)=""/37, 0x25}, {&(0x7f0000002080)=""/210, 0x351}, {&(0x7f0000001800)=""/25, 0x19}, {&(0x7f0000002180)=""/134, 0x86}, {&(0x7f0000002240)=""/177, 0xb1}], 0xffffffffffffd0e, &(0x7f0000001840), 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1}, 0x0) shutdown(r2, 0x0) tee(r2, 0xffffffffffffffff, 0x8000, 0x4) inotify_init1(0x80000) socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r4 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r4) [ 55.775718] device lo entered promiscuous mode 2018/04/27 11:28:11 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffd}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) 2018/04/27 11:28:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) pwritev(r0, &(0x7f0000001480), 0x0, 0x0) 2018/04/27 11:28:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x100000000, 0x4) memfd_create(&(0x7f00000000c0)='wlan0eth1/[\\\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x4, 0x32, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00002ccf74)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x0, [0x2, 0x1f, 0x45d99481, 0x5, 0x0, 0x6, 0x7, 0x3ff]}, 0x5c) 2018/04/27 11:28:11 executing program 7: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x20a02) write$cgroup_pid(r0, &(0x7f0000000000)={[0x34, 0x31, 0x36, 0x31]}, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/04/27 11:28:11 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000002c0)=0x4) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/85, 0x55) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) 2018/04/27 11:28:11 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) ioctl$void(r0, 0xc0045c79) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r2, 0x2285, &(0x7f0000000000)='S') ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) 2018/04/27 11:28:11 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/04/27 11:28:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0xe4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getresgid(&(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000240)) read(r1, &(0x7f0000000040)=""/88, 0x58) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x0) 2018/04/27 11:28:11 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) setsockopt(r0, 0x35, 0x7fffffff, &(0x7f00000000c0)="341cac48e7bb7679d35fe46d06d73147984e0f97745339640d2abb0a3c7920ccccf30f0a25049eea7de6ac6176d08065770b03df6f55d5db8ef06de6e0c2c3f77ef9332545221bd90752f3a7ecd119515725164f0c8fa166230fd6a3dd33a4f54fe782b12c5deb846e5f6327d15b3849e29c3c4537d54e", 0x77) [ 56.013252] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 56.066347] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/27 11:28:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}, 0x7, 0x100000000, 0x9, 0x7, 0x3}, &(0x7f0000000200)=0x98) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xff, 0x7fffffff}, &(0x7f0000000380)=0x90) ioctl$KDSETLED(r1, 0x4b32, 0x7c6cd2d0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000300)="580000001400192300bb4b80040d8c560a0600000000bc76489643b518fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000006001ce1ed5e0000000000220010000100077f000002121f00ec6b0f53", 0x58}], 0x1) r3 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/27 11:28:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) flistxattr(r0, &(0x7f0000000000)=""/55, 0x37) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8004000000003000eb93b4de8bef4727bee3c5e26aa39b08147219b5456d26eb012b2ca31d716c184818f3f2e687ab176b5c30ce383d7923e7f698c24959cd0c6d6046a02e5e2aa03c633aa6ad9e18880b5653be7fd8d4e8414f9b88786a64dff3aa3c5c12b1549446defaad7a41403b87074bddcacc596a18eff51d88a4e4e39b23114a7c3248f5aeec12d8a96bc3e8c6ca1f7bfa4f2a535d95a2836ca8ad0f77835eeb913d3c189f2c183d8ba5ea2363abb9e66dbe760c6e192d3f6cca024ee462753562cfaf0822cc46b5c1982d", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f0000000000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85518e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/27 11:28:12 executing program 6: clock_settime(0x7e2b50b8eaf73475, &(0x7f0000000000)) times(&(0x7f0000000040)) 2018/04/27 11:28:12 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x41}}, 0x7a2, 0x7, 0x1, 0xdc, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x0, 0x81, 0x1}, &(0x7f0000000340)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r4 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='dummy0\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r4, &(0x7f0000001240)=""/116, 0x74) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) r5 = dup3(r3, r2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992c5e29d28ead0895da222ff6b86e02b0266f53c13ca627c1736c3df5e1be81bab8cde51238921fda2d6da83d994", 0x5b, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$ax25(r5, &(0x7f0000000400)="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", 0xdf2, 0x1, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000000)={0x100000001, 0x4, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/04/27 11:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x200400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/27 11:28:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x2001ffff, &(0x7f00000000c0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) read(r0, &(0x7f00000002c0)=""/252, 0xffc80597e4f0991) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) 2018/04/27 11:28:12 executing program 0: mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)="72614ee27300", 0x10, &(0x7f00000000c0)="181760cec3247c975091a930a52c8caea474959a7d60f692e3222965ebbe1abebebc4b32e962059c76320867d87b8d7c2d5c46d7d005cd53c5f02b5d179b1bfeb2bdbfb14fbc78f5dc8abebc33d82a586489f72039d6063279436ea09f32fb1dd9ba5c98e1ff83770a0cb180336ef7ff3af77d1cd5b447ad92161a8839fe8e48af51705c126157bd7ff2ce9e552cea88d43c282d229c13b69254b9ed374ac662bb6cdb4a5b95a8af0145ad5aba26eda571563a764753017bd73e46ea883fce8c10380c6682febe8a35907c") creat(&(0x7f0000000000)='./file0\x00', 0x100) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f00000001c0), 0x9, 0x0, &(0x7f0000000240)={r0, r1+30000000}, &(0x7f0000000280), 0x2) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/27 11:28:12 executing program 2: syslog(0xa, &(0x7f00000002c0)=""/215, 0xd7) r0 = dup(0xffffffffffffffff) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x4, 0xd90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x20, 0xe8bd, 'eql\x00', 'bpq0\x00', 'ip_vti0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], @random="19efbde8eb25", [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x158, 0x188, [@time={'time\x00', 0x18, {{0x5, 0x4d, 0x800, 0x99d2, 0x5, 0x0, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, "e2d1b758fef36ec69d7740edd38fb3ff274e2933aff0d99fbab5073b77c90e197be1ce324ab0810f10244bc6ad247892995f23d0a6e469047b7f5cb0489075c9"}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}, {{{0x11, 0x30, 0x88ef, 'ip6_vti0\x00', 'erspan0\x00', 'bond0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x888, 0x888, 0x900, [@state={'state\x00', 0x8, {{0x5}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x1, 0x3}, {0x4, 0x1}, {0x1, 0x2}, {0x10000, 0x3}, {0x8, 0x3}, {0x1, 0x1}, {0xfffffffffffffff8, 0x2}, {0x81, 0x3}, {0x80, 0x1}, {0x3, 0x6aff54ed938b31b7}, {0x81, 0x3}], [{0x27, 0x10001}, {0x3ff, 0x1f}, {0xb2f8, 0x4}, {0x200, 0xdf1}, {0x7f, 0xffa3}, {0x2, 0x101}, {0x2, 0x7}, {0xc9d1, 0x5}, {0xfffffffffffffff7, 0x9}, {0x2, 0x4}, {0x7, 0x7fff}], 0x4, 0xb}, {[{0x0, 0x1}, {0x13, 0x2}, {0x7}, {0x5, 0xea4cac0a01f70b7f}, {0x7ff, 0x2}, {0x4}, {0x77, 0x3}, {0x0, 0x2}, {0x2, 0x1}, {0x3, 0x3}, {0x100000000}], [{0x1, 0x6}, {0x7, 0x5}, {0x7, 0x5bfe31f3}, {0x100000000, 0x7}, {0xfffffffffffffff9, 0x7}, {0x12, 0x1ff}, {0x0, 0x7}, {0x7, 0x3}, {0x6, 0x3}, {0x2, 0x7fffffff}, {0xffff, 0x5}], 0x7, 0x1}, {[{0xffff, 0x3}, {0x3f, 0x2}, {0x1}, {0x1, 0x2}, {0x1e}, {0x8, 0x1}, {0x3}, {0x35b8, 0x1}, {0x1}, {0x1, 0x1}, {0x4, 0x1}], [{0x784, 0xe9}, {0x800, 0x3}, {0x3, 0x4}, {0x2, 0x4}, {0x1f, 0x41}, {0x5, 0x8}, {0x20, 0x1}, {0x4bb3, 0x4}, {0x6}, {0x4, 0x38}, {0xf2f7, 0x6}], 0xa, 0x7}, {[{}, {0x400}, {0x80000001}, {0x73e6, 0x3}, {0x7}, {0xfffffffffffffff9, 0x2}, {0x2, 0x3}, {0x3, 0x1}, {0x73099710, 0x3}, {0xfffffffffffffff8, 0x2}, {0x1f, 0x2}], [{0x100000001, 0x3}, {0xa4ad, 0xa50d}, {0x401, 0x9}, {0x100000001}, {0x8, 0x83}, {0x10000, 0x5}, {0xffffffff, 0x4}, {0x7, 0x2}, {0x7ff, 0x5}, {0x6}, {0x8000, 0x7}], 0xb, 0x1}, {[{0x3, 0x3}, {0x80000001}, {0x7}, {0x40, 0x1}, {0x20, 0x2}, {0x1, 0x2}, {0x1, 0x3}, {0x200, 0x3}, {0x7ff}, {0x31, 0x3}], [{0x52, 0x1}, {0x1, 0x9}, {0x2, 0x2}, {0x6284, 0x3f}, {0x5, 0xff00000000000000}, {0x1000, 0x100}, {0x7, 0x100000000000}, {0x81, 0x5}, {0x9, 0x8001}, {0x9, 0xbae3}, {0x8, 0x8}], 0x1, 0x6}, {[{0x666, 0x3}, {0x8, 0x3}, {0x9, 0x3}, {0x1486, 0x3}, {0x4, 0x1}, {0x7, 0x2}, {0xf8}, {0x5, 0x2}, {0x3, 0x3}, {0x4, 0x1}, {0x9, 0x3}], [{0xea, 0x6}, {0x405, 0x1}, {0x8, 0x2}, {0x1f, 0x2}, {0x20, 0x10000}, {0xffffffffffff22ca}, {0x6, 0x3f}, {0x5, 0x1}, {0x100000001, 0x2}, {0x5, 0x7fffffff}, {0x1}], 0xa, 0x5}, {[{0x80000000, 0x3}, {0x12fd, 0x2}, {0x142, 0x3}, {0x20}, {0x5}, {0x7, 0x3}, {0x8f6}, {0x49fb, 0x3}, {0x5, 0x2}, {0x4, 0x3}, {0x3, 0x3}], [{0x40, 0x72}, {0x5e, 0x5}, {0x0, 0x401}, {0x41, 0x5}, {0x4, 0x3ff}, {0xfa, 0x1}, {0x6, 0x8}, {0x5, 0x8}, {0x4, 0xfffffffffffffff8}, {0xffffffffffffffb3, 0x6}, {0xfffffffffffffffc, 0x1}], 0x6, 0x8}, {[{0x9, 0x2}, {0x7ff}, {0x7}, {0x3c, 0x3}, {0x6, 0x3}, {0x7f, 0x1}, {0x8, 0x3}, {0x8001, 0x1}, {0x3be, 0x3}, {0xfffffffffffffff8, 0x3}, {0x1, 0x1}], [{0x7f, 0x4}, {0x3ff, 0x4}, {0xfffffffffffffff7, 0xade}, {0x8, 0xb441}, {0x7, 0xfffffffffffffff7}, {0x6, 0x4}, {0xfede, 0x2}, {0x1, 0x8}, {0x1f, 0x6}, {0x5, 0x3}, {0x8001, 0x2}], 0x4, 0x3}, {[{0x6, 0x2}, {0x8001, 0x2}, {0x80000001, 0x1}, {0x800}, {0x2, 0x2}, {0x7, 0x2}, {0x2, 0x3}, {0x40100, 0x1}, {0x6, 0x1}, {0x1000, 0x3}, {0x800, 0x3}], [{0xad2}, {0x101, 0x2}, {0x8, 0x8}, {0xfff, 0x9331}, {0x4, 0x101}, {0x2ee, 0x4}, {0x9, 0x4}, {0x81, 0x3}, {0x4, 0x1}, {0x5, 0xb20}, {0xfff, 0x3}], 0xb, 0x8}, {[{0x4}, {0x1, 0x3}, {0xfff}, {0x0, 0x2}, {0x7fff, 0x3}, {0x3, 0x1}, {0xda0, 0x1}, {0x53, 0x1}, {0x10000}, {0x8001, 0x1}, {0xffffffffffffffff}], [{0x4, 0x7}, {0x401, 0x996}, {0x81, 0xb4}, {0xffff, 0x81}, {0x2, 0x401}, {0x3, 0xfffffffffffffffa}, {0x3, 0x2a}, {0x2, 0x4}, {0x2, 0x3f}, {0x4, 0x6}, {0x1, 0x1f}], 0x1}, {[{0x4, 0x3}, {0x1, 0x3}, {0x8, 0x3}, {0x6}, {0x1, 0x3}, {0xef9}, {0x2, 0x3}, {0x46, 0x2}, {0xc3f, 0x2}, {0x6, 0x3}, {0x10001, 0x3}], [{0xed, 0xfffffffffffffff7}, {0x63, 0x8001}, {0x7, 0xfffffffffffffffd}, {0x1, 0x8}, {0x3081103d, 0x6}, {0x401, 0x7}, {0xfffffffffffffff9, 0xfff}, {0x68, 0x9}, {0x2, 0xfeb}, {0x1}, {0x3ff, 0x4}], 0x4, 0x9}], 0x6}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0xffffffff7fffffff, 0x5, 0x704, 0x0, 0x0, "2d28f2886e1e89cb14d77573aa335ca685f10462d8d0e5907a35ff4cc1acd4cdd1dcc36e3b3d92552984a7a99af5a6e63016d2b8b63af8b1b1ecf341ac0a4cbe"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x6b, 0x86dd, 'teql0\x00', 'veth1_to_bond\x00', 'ip6gretap0\x00', 'sit0\x00', @random="e4b778042d59", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0x138, [@helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x1, 0x401, 0x0, 0x0, "a87db823e71a4b4b84e1ae137a569fe4dfc81ad6817977e61a0e37804369f988bbb7b4fa35a0191f780041eb2b60948e78c5871ad06166f1f01e8409f0a82df1"}}}}, {{{0x3, 0x0, 0x9000, 'veth0_to_bond\x00', 'nr0\x00', 'tunl0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xe0, 0x110, 0x140, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x1, 0x0, 0x2}}}, @pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xe08) 2018/04/27 11:28:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800000002) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x30) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/180) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) 2018/04/27 11:28:12 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000880)=""/125, 0x7d) 2018/04/27 11:28:12 executing program 2: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xc6, 0x4) 2018/04/27 11:28:12 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='trustedtrusted]cpuset:\x00', 0x0) write(r1, &(0x7f0000ffdffb)='\'!', 0x2) write(r1, &(0x7f0000000080), 0x0) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/27 11:28:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x118, 0x11, 0x210, 0x0, 0x0, {{'chacha20-generic\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x80}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0x8021}) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) [ 57.034433] binder: 6244:6260 got transaction with invalid offset (0, min 0 max 40) or object. 2018/04/27 11:28:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4041, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/04/27 11:28:13 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d96000), 0x4) 2018/04/27 11:28:13 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x48) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000040), &(0x7f00000f4000), &(0x7f0000000140), &(0x7f0000000100)) fsync(r0) [ 57.104848] binder: 6244:6260 transaction failed 29201/-22, size 40-8 line 3197 2018/04/27 11:28:13 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1fffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8ed8}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x81, 0x5, 0x8, 0x100000001, 0x25c}, 0x14) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x6b, 0x0, &(0x7f0000011f9d)}) ioprio_set$pid(0x0, 0x0, 0x4001) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/113) r2 = gettid() prctl$setptracer(0x59616d61, r2) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 57.188187] binder_alloc: binder_alloc_mmap_handler: 6244 20ca8000-20caa000 already mapped failed -16 [ 57.209498] binder: BINDER_SET_CONTEXT_MGR already set [ 57.216519] binder: 6244:6260 ioctl 40046207 0 returned -16 [ 57.232343] binder: 6244:6306 ioctl c0306201 20008000 returned -14 [ 57.255110] binder: 6244:6260 ioctl c0306201 205da000 returned -14 [ 57.260329] binder: BINDER_SET_CONTEXT_MGR already set [ 57.260336] binder: 6302:6305 ioctl 40046207 0 returned -16 [ 57.261125] binder_alloc: 6244: binder_alloc_buf, no vma [ 57.261167] binder: 6302:6305 transaction failed 29189/-3, size 0-0 line 3134 2018/04/27 11:28:13 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x2, 'client1\x00', 0x6, "df613bab1cff2f83", "d50994702bfe57d549ef41736042669f5fb9ca894ebd8d4b25120a5a930cf273", 0x2, 0xffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542c, &(0x7f0000000040)) 2018/04/27 11:28:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)) r4 = socket(0xa, 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000000)) fallocate(r6, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r6, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x80000000, 0x8, 0x86c09131774646f0, 0x8001, 0x200, r7}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/27 11:28:13 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/04/27 11:28:13 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000915f29)=""/215) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x3, 0x400, 0x10000}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e94f927f5f220059ff6cb74fd24db33b1c9876868db6d50ec09a785fd86b573a2bf51f0498c37a5c9be329dec57e4f883f83ae010143169a239738af6c", 0x3d, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x7ff) [ 57.284941] binder: BINDER_SET_CONTEXT_MGR already set [ 57.284949] binder: 6302:6312 ioctl 40046207 0 returned -16 [ 57.287344] binder_alloc: 6244: binder_alloc_buf, no vma [ 57.287384] binder: 6302:6312 transaction failed 29189/-3, size 0-0 line 3134 [ 57.485635] syz-executor5 (6321) used greatest stack depth: 22784 bytes left 2018/04/27 11:28:13 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x142) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000480)) keyctl$clear(0x7, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendto$unix(r1, &(0x7f0000000280)="a82d9c76d2bcdd254169800c6c2df7bea69a440bcfe90343899b3ca6d42afe0b79910510c33a82915272e0b30849e9c09de9d6", 0x33, 0x4, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="09145776442e14bf68c0da901280ef203066e4070584262fa15217323f34ab7dc96b60728d10814f5631bee367ee802f195f36f8e5529fb869bc847a5c32889523214212ebf80b9173b113b286e702b9bcd38996d410857809a7adba29c98d739b808de3f708164c30e89c28648efad0995174b63bc97005e2ec42b99bb4e69186f64f067877c11af781375d7b5db5b18871640340a481b27841469f4dc564c8532993147fd5b3afc2e48d9a8eaa1ff0ac142b1696d5537028efef049be68c8f7daeebcaaa557c0332481f83ef9fb885ff186cd52f878d3f4c348c1bd64a", @ANYRES16=r3, @ANYBLOB="00032abd7000ffdbdf250500000050000200080002004e240000080007000200000008000b0000000000080006002600000008000500ffffffff080004000500000008000b000200000014000100fe8000000000000000000000000000bb6400020014000100e0000002000000000000000000000000080003000500000014000100fe8000000000000000000000000000bb0800080081010000080008000010000008000300000000000800090002000000080009000000000008000b000a0000005800020008000600000000000800050000000000080002004e220000080003000600000014000100fe8000000000000000000000000000bb08000400080000000800080000000000080007000080000008000400080000005400030008000800090000001400020065727370616e300000000000000000001400060000000000000000000000000000000001080007004e240000080004000600000008000500e00000020800010002000000"], 0x174}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) [ 57.837643] IPVS: Creating netns size=2552 id=9 [ 57.913861] IPVS: Creating netns size=2552 id=10 2018/04/27 11:28:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) sendfile(r0, r0, &(0x7f0000000000)=0x13, 0x400) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) 2018/04/27 11:28:13 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYBLOB="0004fcdbfd8264f1a545dfd4d100000100000002000000", @ANYRES32=r3, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x3b, 0x40000}, 0x24008011) 2018/04/27 11:28:13 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x5207, r1) r3 = dup(r2) fanotify_mark(r3, 0x8, 0x3, r2, &(0x7f00000002c0)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000100), 0xffffffffffffff4f}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000080)=r1) 2018/04/27 11:28:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000000)=""/197, 0xfffffffffffffdcb) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000401fd7fff09002000c73f9125379336568b21373167a94dddf6bc56c6fd1a97e99c72d68b5bed25e476a398bb303df165a6a8a763f078d06554804475ca418144225c57050163e0b2394ef9896d2909efbc8b727c294304376cc4a393456de62edc33859355616a9f6f6b"], 0x14}, 0x1}, 0x0) 2018/04/27 11:28:13 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/04/27 11:28:13 executing program 5: r0 = epoll_create1(0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000000000001, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/120) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000040)={0x10000010}) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0xb6) 2018/04/27 11:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb), 0x112, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/27 11:28:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"76657468305fd96800006f547c000020", 0x22001}) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000200)="056a452e2a942fc192ba5da4a7e420e783a6ab7af5a54ae8665ff327a1204891c42a287439cb371506133054589d9334dc7458d0a58955aca0c680f72cab6d60dee88ee7c5139f046191a80d33c427efe8a0ddb5d8cff90d8929089f929daec77fa007ca53c0a01358e4861ee29bbfad9cc8b33e71ad3a5c19358577eff0e43842c26886b9f7121824b43a1f6aa7e9e42b", 0x91) write$eventfd(r2, &(0x7f0000000040)=0x8, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) bind$netrom(r2, &(0x7f0000000380)=@full={{0x3, {"3f4affdd3c7a82"}, 0x77}, [{"9cb4ba6ea8471c"}, {"e94a92067f990a"}, {"b3eb982a794837"}, {"b32653171f66a4"}, {"384398929fd0cb"}, {"8b9634169feeed"}, {"e526435fc8fe7d"}, {"607e3161877dde"}]}, 0x48) recvfrom$packet(r2, &(0x7f00000002c0)=""/180, 0xb4, 0x40, &(0x7f0000000180)={0x11, 0xf6, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r4, 0xfffffffffffff000}, 0x8) 2018/04/27 11:28:14 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/27 11:28:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x40000, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000080)=@hci, 0x401, &(0x7f0000000180)=[{&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000100)=""/127, 0x7f}], 0x2, &(0x7f0000000340)=""/4096, 0x1000, 0xe99}, 0x102) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000200)={'bond0\x00', @ifru_data=&(0x7f00000001c0)="0ac0cbcd593d83b2bbfa0f8ba0b6f52ff8ac3cd2994e7efb3af322345e421a67"}) 2018/04/27 11:28:14 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000, 0x4, 0x40000000005e}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x2000000000000000}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x40) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0xc7, 0x5, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x100000000}) ioctl$TIOCEXCL(r1, 0x540c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/27 11:28:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x10000, 0x0) fchdir(r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x20000000000000) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000340)=[&(0x7f0000000240)='&\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)=',zcgroupwlan0\x00', &(0x7f0000000300)='/dev/ptmx\x00'], 0x1000) mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r2 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x0, r3) lseek(r2, 0x0, 0x3) accept(r2, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) 2018/04/27 11:28:14 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x142) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000480)) keyctl$clear(0x7, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendto$unix(r1, &(0x7f0000000280)="a82d9c76d2bcdd254169800c6c2df7bea69a440bcfe90343899b3ca6d42afe0b79910510c33a82915272e0b30849e9c09de9d6", 0x33, 0x4, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="09145776442e14bf68c0da901280ef203066e4070584262fa15217323f34ab7dc96b60728d10814f5631bee367ee802f195f36f8e5529fb869bc847a5c32889523214212ebf80b9173b113b286e702b9bcd38996d410857809a7adba29c98d739b808de3f708164c30e89c28648efad0995174b63bc97005e2ec42b99bb4e69186f64f067877c11af781375d7b5db5b18871640340a481b27841469f4dc564c8532993147fd5b3afc2e48d9a8eaa1ff0ac142b1696d5537028efef049be68c8f7daeebcaaa557c0332481f83ef9fb885ff186cd52f878d3f4c348c1bd64a", @ANYRES16=r3, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/27 11:28:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2, 0x0}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000580)={0x10003, 0x2, 0xe9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0xffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x180000000000, 0x0, 0x0, 0x4, 0x90}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xffe0, &(0x7f00000009c0)=[@in6={0xa, 0x4e24, 0xbbcc, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2}]}, &(0x7f00000003c0)=0x6) sysinfo(&(0x7f0000000bc0)=""/188) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0x4) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3b", 0xdf, 0x0) openat$cgroup_ro(r1, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000800)=""/137, &(0x7f0000000340)=0x89) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000d40)={0x3, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000ac0)={r4, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100000000, 0x2a, 0x0, 0x5, 0x64}, &(0x7f0000000600)=0xfde3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB], &(0x7f0000000480)=0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000cc0), &(0x7f0000000d00)=0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x5, 0x3, [0x0, 0x0, 0x6a3aaa88]}, &(0x7f0000000540)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21}}, 0x7}, &(0x7f0000000b80)=0x98) ioctl$TCSBRKP(r0, 0x5425, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000e00)={r3, 0x90, "117851f6f9a7cc54ba30ff5aa4c4d75acd9d17a362d9ec42194a1068aa50f8c5d54c3fb53797773973879a70d64c8c0a0703b073e9a47603dadd9211a470b0323ad7941bc9a6af0c07cd64e1e76c0c11162d9cbb6bf345640b755f44ec6bc649f7f9fea0e5d5b6a98bfb22dad15d0763b19080767cbb281cdda5e0b9701c9b2bbb4cdd5d16687fa8cb4d66260d205c7b"}, &(0x7f0000000140)=0x98) 2018/04/27 11:28:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x7}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x7fff}, 0x8) accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000280)=0x97619e78da559fb) lseek(r0, 0x1ffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = socket(0x10, 0x3, 0x0) geteuid() ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000240)="9a6e25506c7d441196b9a5edbab1a7b6abca1fa400879c302dff8a388cfd285a"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) pread64(r2, &(0x7f00000003c0)=""/105, 0x69, 0x0) [ 59.319141] pktgen: kernel_thread() failed for cpu 0 [ 59.324296] pktgen: Cannot create thread for cpu 0 (-4) [ 59.329689] pktgen: kernel_thread() failed for cpu 1 [ 59.335260] pktgen: Cannot create thread for cpu 1 (-4) [ 59.340608] pktgen: Initialization failed for all threads 2018/04/27 11:28:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000080)) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0x200}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x3b, @loopback=0x7f000001, 0x4e21, 0x4, 'wrr\x00', 0x1, 0x1, 0x9}, {@multicast2=0xe0000002, 0x4e23, 0x3, 0xd37, 0x1, 0x5}}, 0x44) 2018/04/27 11:28:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x430) 2018/04/27 11:28:15 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x0, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000002340)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0xa8, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f0000000240)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00'], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000280), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x3, 0x0, 0xcc, {r10, r11+10000000}, 0x4, 0x7}) unlink(&(0x7f0000000000)='./file1\x00') r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) fcntl$setstatus(r12, 0x4, 0x2000) 2018/04/27 11:28:15 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000a93000/0x3000)=nil, 0x3, 0x0, 0x100000000001, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mlock2(&(0x7f0000a92000/0x4000)=nil, 0x4000, 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x6b, &(0x7f00000000c0)=0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/04/27 11:28:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000180)=0x8) fsetxattr(r0, &(0x7f0000000380)=@random={'user.', "81ab59a61057ff64d39603ccc495eee7fd9653f087c528a137bd2fa9a09582f1860431392c7bfeddd9dee94c76ef96553ebc7b46b03758c36a239eec7b6691d0c466f00a9e78780e5264b3d3ea71f693008398f12a71ea84fdd290637014a3537801d8cdd96444e03458f3c5e7f85a242180e4b46296d5e78c54bc45dd3f58d4b97845696a3eee807bb0e5b0fe8e3cb258b4ccfd38c18af4274b4acb53944894d1f0b429eec418c8a4146e352950e4429a06c3c6f2123b"}, &(0x7f0000000440)='\x00', 0x0, 0x0) 2018/04/27 11:28:15 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x36e) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/04/27 11:28:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000500000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f00000001c0)="a2696c79f0e469abd62ce62199a55f5cd8d2ff7ecf87bc013c6cd5a4c0c93fc8bec06df09b89290fec9ceb9bbf25e64b502b2be6942823db55e92efee1d6f8db9db4b462253e43ce725ff3690207c8ff5ab8b1c09a7315715c0909931d9c3dbf02be3f22b73113133a0a5146102cad0d249e570d404cf79259d7eaf5d6d48fb44e02aacb085dbc96d967495b9a247fa6587f7c549cd08756fb0a9d04dbb146886b246c775747f8cc1f6d71a68fd8e941fafeab7492b39a18c8241f98145414ce4d78ce9517dd6749", 0xc8) 2018/04/27 11:28:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"76657468305fd96800006f547c000020", 0x22001}) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000200)="056a452e2a942fc192ba5da4a7e420e783a6ab7af5a54ae8665ff327a1204891c42a287439cb371506133054589d9334dc7458d0a58955aca0c680f72cab6d60dee88ee7c5139f046191a80d33c427efe8a0ddb5d8cff90d8929089f929daec77fa007ca53c0a01358e4861ee29bbfad9cc8b33e71ad3a5c19358577eff0e43842c26886b9f7121824b43a1f6aa7e9e42b", 0x91) write$eventfd(r2, &(0x7f0000000040)=0x8, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) bind$netrom(r2, &(0x7f0000000380)=@full={{0x3, {"3f4affdd3c7a82"}, 0x77}, [{"9cb4ba6ea8471c"}, {"e94a92067f990a"}, {"b3eb982a794837"}, {"b32653171f66a4"}, {"384398929fd0cb"}, {"8b9634169feeed"}, {"e526435fc8fe7d"}, {"607e3161877dde"}]}, 0x48) recvfrom$packet(r2, &(0x7f00000002c0)=""/180, 0xb4, 0x40, &(0x7f0000000180)={0x11, 0xf6, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r4, 0xfffffffffffff000}, 0x8) 2018/04/27 11:28:15 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x400) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/04/27 11:28:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73696e5f657865635f923a733020756e636f6e66696e65645f7500"], 0x31) 2018/04/27 11:28:15 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/27 11:28:15 executing program 7: sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r3 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r3, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) keyctl$invalidate(0x15, r2) getcwd(&(0x7f0000000500)=""/77, 0x4d) 2018/04/27 11:28:15 executing program 4: r0 = eventfd(0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000010c0)={0x1, 'veth1_to_bridge\x00', 0x4}, 0x18) read(r0, &(0x7f0000000040)=""/4096, 0x1000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001040)={0x32b, 0xff3fb327250e9dc8}, 0x4) ioctl(r2, 0x8000, &(0x7f00002acffe)="0bef") 2018/04/27 11:28:15 executing program 6: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000280)='./file0\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000500)) lseek(r1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x5}, &(0x7f0000000100)) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x90) r5 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000500)=r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) socketpair$inet6(0xa, 0xa, 0x64, &(0x7f00000002c0)) getpeername$packet(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x3, 0x6, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x7, 0x0, &(0x7f0000000080)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e08d76ba51"], 0x1) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) 2018/04/27 11:28:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/30, &(0x7f0000000100)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'dummy0\x00', 0x3}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x9, 0xffffffff, 0xfffffffffffffffa, 0xc63}) 2018/04/27 11:28:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_tables_matches\x00') lseek(r0, 0x61, 0x0) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x32, 0x401, 0x5, 0x4, 0x10000, 0x2, 0x3, 0x7ff, 0x3c, 0x38, 0x3bc, 0x1, 0x7ff, 0x20, 0x1, 0x859, 0x4, 0x5}, [{0x6, 0x5, 0x2, 0xff, 0x100000000000000, 0x20, 0x86, 0x3}], "e3522d637273bacc410e92b39919dc74801c26af71d3614ca1d2a9", [[], [], [], [], [], [], []]}, 0x773) 2018/04/27 11:28:15 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x0, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000002340)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0xa8, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f0000000240)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00'], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000280), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x3, 0x0, 0xcc, {r10, r11+10000000}, 0x4, 0x7}) unlink(&(0x7f0000000000)='./file1\x00') r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) fcntl$setstatus(r12, 0x4, 0x2000) [ 60.788898] pktgen: kernel_thread() failed for cpu 0 [ 60.794084] pktgen: Cannot create thread for cpu 0 (-4) [ 60.799468] pktgen: kernel_thread() failed for cpu 1 [ 60.804960] pktgen: Cannot create thread for cpu 1 (-4) [ 60.810312] pktgen: Initialization failed for all threads [ 60.896883] pktgen: kernel_thread() failed for cpu 0 [ 60.902054] pktgen: Cannot create thread for cpu 0 (-4) [ 60.908056] pktgen: kernel_thread() failed for cpu 1 [ 60.913204] pktgen: Cannot create thread for cpu 1 (-4) [ 60.918559] pktgen: Initialization failed for all threads 2018/04/27 11:28:16 executing program 0: unshare(0x20000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getcwd(&(0x7f00000004c0)=""/187, 0xbb) getcwd(&(0x7f0000000000)=""/174, 0xae) clone(0x0, &(0x7f0000000100)="2a69b2685798ba2d587d207fc11d64c8fac6fe8dc0fc4aa4fb1bacda19901765c8b0e743b97aa5e3d3e2dfb1ff03f6b301776453c1957d867650d78879d588b70d632a26572b03720b922f086e255c890a302eccceb45d9d70ae5cfd5f1b55990316cd5f440a64f03e3bdafc860d4070e2a04a425dad922a6b97592ed448f13100b52f78b9e07da950b1ce83e8b95d", &(0x7f0000850ffc), &(0x7f00000000c0), &(0x7f0000ce4000)) 2018/04/27 11:28:16 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x122b) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x7a75b03b, 0x3}, {0xf4e, 0x8}, 0x10000, 0x0, 0x8}) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='>', 0xffffffffffffffcd, 0xfffffffffffffffb) 2018/04/27 11:28:16 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x200) 2018/04/27 11:28:16 executing program 3: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000012c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0x7a, 0xd4a, 0x4, 0x20, 0x9f, 0x5, 0xffffffffffffff3d, 0x7, r1}, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001240)={0x9, 0x7, 0x1, 0x1000, &(0x7f0000000100)=""/4096, 0x2, &(0x7f0000001100)=""/2, 0xe5, &(0x7f0000001140)=""/229}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42400) sendfile(r2, r3, &(0x7f0000001340)=0x2, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0xe9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xfffffffffffffffd}}}, 0x88) 2018/04/27 11:28:16 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="2400000025f000154302000000000000c4000400000000e1020000000200000000000000", 0x2bd) 2018/04/27 11:28:16 executing program 6: r0 = socket$inet6(0xa, 0x7fffe, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000019eff8)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) 2018/04/27 11:28:16 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e758430001000000000092728545848d59d590f11220", 0x19) sendfile(r0, r0, &(0x7f0000001000), 0xffff) write(r0, &(0x7f0000001040)="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", 0x1000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2000190) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x6, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000040)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xa, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000140)="242bbbf60a8ca66670300a06cfe5d87cec4e39884f7e4afeb34b568645bbf3af430d625595c2b392ed9ca09e411e92d02f4bf490acb5c98c7bc28e3c986e18b7bcda7d19e9e0ae1d4adb6adc984ef97ac678fb90dfe834066806116fb6d62d70da04610a80dee16bbb27532add98e36a4afadd9fb8b4e6633a51f33882117cfdc351707a389031885940592ab481f3fb1ea2e98a36e4198071698aea10838b16c66bd386aa3544af62f22e5183a5420e64edeb4305"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) 2018/04/27 11:28:16 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/04/27 11:28:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000c00)='ns\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x0, 0x9d, 0x0, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x5, 0x65, 0xffffffff, 0x81, 0xfff, 0x3, 0x0, 0x10001, 0x81, 0x8, 0xffff, 0xde}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x3, 0x4}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x6) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000800)={@dev, 0x0}, &(0x7f0000000880)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000008c0)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, 0x8000, 0x3086acdf, 0x141f, 0x400, 0x7, 0x20010, r4}) ioctl$TUNSETGROUP(r2, 0x400454ce, r1) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000740)={r3, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000840)={"73697430000000c65d20ed0000007692", 0x600}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x0, 0x2, 0x4, 0x7ff, 0x796}, &(0x7f0000000a00)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a40)={r5, @in6={{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x10000, 0x1000}, 0x90) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000780)=0x88) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000007c0)={0x20, 0x6, 0x6, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000006c0)={0x1, 0x9000000000000000, 0x80}, 0x8) 2018/04/27 11:28:16 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x859, 0x401, 0x5}) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000300)='5', 0x1}, {&(0x7f0000000740)='e', 0x1}], 0x2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) 2018/04/27 11:28:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendto$inet(r1, &(0x7f0000000100)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 61.058576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61477 sclass=netlink_route_socket 2018/04/27 11:28:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="e8a3ac060554bc27f674166d2eb3d8357d84461a83cfd6fe5ba4536940c54b8bc5a85676b312c922c1fa920c9a15318a9acdb22bd109d31f5286", 0x3a}], 0x1, &(0x7f00000002c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r6, r2, r1, r2, r2, r1]}], 0xa0, 0x20000080}, 0x4000000) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/27 11:28:17 executing program 7: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0xa4fd, 0x17be34fe, 0xffff00000, 0x9, 0x5, 0x1}) unlink(&(0x7f00009ff000)='./file0\x00') 2018/04/27 11:28:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f0000000240)={0xa4, r2, 0x708, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x20004800) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="591ef1d83161b206252baee51a32e4937acb9f31b88707b9c6460459f14e45d03926119857c9471c41632f3fdd38e7173f89a524178f523eb9db2c50148a29f1bafd31b82769d2014e10dab2aed9e0268d7f2b7e1849a6d1034e5e67234bdb7d79bf1d11e8f63f5d94faaf35984e25c91d9de6d1c51809f4819307b071b6b17841ea8da2f676fa2a7b9f0a6d315e3c62d08b5dd6406bd54756177ff57528", 0x9e}, {&(0x7f0000000180)="4fc1c51550dc13b6abcad99853a1b4db3b8696f6930b2149289df2345e1a957f59a22565cccab73d6d2c2b8b69f415aad678d931cbfadc148815d89432577b5a5812d94933ed780805cacc20904a09cf365cad3ceba5c53ba55482f03db65c21a650fffc5b838fb3aa21d98bc561720fac49", 0x72}], 0x2) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f00000006c0)={0xf0, 0x101000, 0x2000, 0x6, 0x8001, 0x401, 0x20, 0xade, 0x6, 0x9}, 0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)) r7 = creat(&(0x7f0000000640)='./file0\x00', 0x40) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000680)='vlan0\x00') r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x100, 0x101, 0x2, 0xffffffff, 0x7ff, 0x5, 0x100, {0x0, @in6={{0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xba01, 0x7, 0x8000, 0x1ff, 0x5}}, &(0x7f0000000580)=0xb0) r10 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000005c0)={r9, 0x1f}, &(0x7f0000000600)=0x8) write$evdev(r0, &(0x7f0000000400)=[{{r3, r4/1000+10000}, 0x1, 0xf41, 0x100000001}, {{r5, r6/1000+10000}, 0x0, 0x7fffffff, 0xfffffffffffffc01}, {{0x0, 0x7530}, 0x7, 0x3}, {{0x77359400}, 0x2, 0xffffffffffffff96, 0x3}], 0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/27 11:28:17 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1, 0x4, 0x100000001, 0x8}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)="77b2770dbfdb54f4", 0x8}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x9}) 2018/04/27 11:28:17 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3f, 0xbc66, 0x401, 0x401, 0x3, 0x400c, 0x8, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2a76, 0x80000000, 0x3, 0x5, 0x69440}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x700000, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x6, 0x6, 0x3f, 0x8}, &(0x7f00000001c0)=0x98) mkdir(&(0x7f0000000000)='./file0\x00', 0x168) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x80, 0x92}, &(0x7f0000000200)=0x3be) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r3 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080), 0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1f, 0x4) 2018/04/27 11:28:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff08) setsockopt(r0, 0xff8000, 0x6, &(0x7f0000000000)="6b441d0d60781a9e5a18c7895c9a5bbc4da03436df6343f9a71f809f29108886d60ac428e3ffd04aeb7676f2072dd332517c43c7fe0484067d6cfe7a395b62266ef566b2e2d6342f23e605fc8cdb3b463e4e8a0fd82b9f53247882479dd3d2d7d7321ebcd309b05780a533b9dead63864fa11c5a8a7cd8721836282164ff42365aab3527d3c9d40786228bb882f9cbe9cbcacc1475ffa9f9528e086036174f657413b97543aedacde6d757d670eb71200d492daeffa8cb980f364f5d7e8be6028293de7b97c340c3fc6bcc87eae42d5a8fd95946056630a827fd2bfb4792204fbc2666d2fd4745770605282a431d8d815895db0c24fa46cf", 0xf8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) pause() [ 61.222612] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/27 11:28:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x19, 0x9, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='bdev\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/04/27 11:28:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x80000000, 0x6, 0x8, 0x80, 0x0, 0x0, 0x100, 0x0, 0x7fffffff, 0x7e, 0x101}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x1, 0x10452}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/85) 2018/04/27 11:28:17 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x376, 0x80000000}, 'port0\x00', 0x8, 0x0, 0x26e, 0x4, 0x200, 0x6, 0x7, 0x0, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "af3b5bf4a5efadf8", "35015add9702735e6d0eddc293afc13d8c9b9ead3c8648ffa7b72c81c437a87d", 0x4, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xc000000000000000, 0x4, 0x80000000000}, &(0x7f0000000300)=0x10) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/27 11:28:17 executing program 3: socket$packet(0x11, 0x800, 0x300) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x9}) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/27 11:28:17 executing program 7: r0 = socket(0x10, 0x80000, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400002, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x2, 'lblc\x00', 0x20, 0xfff, 0x42}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/04/27 11:28:18 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x1b, 0xffffffffffffff6a, 0x5, 0x80000000, 0x6b, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x1000) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/27 11:28:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000780)={'bpq0\x00', {0x4, 0x1, 0x0, "31c33d2f49a5", 0xf64}}) 2018/04/27 11:28:18 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000015, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000a000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x0, 0x70bd29, 0x25dfdbfe, {0xa, 0x94, 0x80, 0x5, 0xff, 0x0, 0xff, 0xb, 0x1000}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101000, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) 2018/04/27 11:28:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x376, 0x80000000}, 'port0\x00', 0x8, 0x0, 0x26e, 0x4, 0x200, 0x6, 0x7, 0x0, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "af3b5bf4a5efadf8", "35015add9702735e6d0eddc293afc13d8c9b9ead3c8648ffa7b72c81c437a87d", 0x4, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xc000000000000000, 0x4, 0x80000000000}, &(0x7f0000000300)=0x10) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/27 11:28:18 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800000101880, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) acct(&(0x7f0000000080)='./file0\x00') 2018/04/27 11:28:18 executing program 5: r0 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r2 = getegid() r3 = socket$packet(0x11, 0x3, 0x300) socketpair$inet(0x2, 0x4, 0x80000000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)=@abs, 0xffffff99, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000000440)=[@cred={0x0, 0x1, 0x2, r0, r1, r2}, @rights={0x0, 0x1, 0x1, [r4, r5, r4, r4, r5, r5, r5, r5]}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @rights={0x0, 0x1, 0x1, [r3, r5]}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @cred={0x0, 0x1, 0x2, r0, r1, r2}, @rights={0x0, 0x1, 0x1, [r4, r4, r5, r3, r5, r5, r3, r5]}, @rights={0x0, 0x1, 0x1, [r4]}]}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000000c0)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x200000000000}) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000100)=0x8) ioctl(r6, 0x2285, &(0x7f0000007000)='S') 2018/04/27 11:28:18 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r0, 0x4000000) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/04/27 11:28:18 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x230000) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x8001) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/04/27 11:28:18 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000100)=""/139, 0x8b) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@broadcast, @rand_addr, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x80000) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) accept4$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14, 0x0) getsockname$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000840)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bpq0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000bc0)=0xe8) getpeername(r0, &(0x7f0000000c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c80)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000e00)={@local, @broadcast, 0x0}, &(0x7f0000000e40)=0xc) getsockname$packet(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001080)=0x14) accept4$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001280)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101051}, 0xc, &(0x7f0000001940)={&(0x7f00000012c0)={0x678, r1, 0x1a, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x214, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xfffffffffffffe01, 0x7, 0x0, 0x80}, {0x1f, 0x6, 0x81, 0x1}, {0x82d7, 0x9, 0x1, 0x3ff}, {0x2, 0x6ef, 0x6, 0x1}, {0xfffffffffffffff8, 0x1, 0x141, 0x7}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r15}, {0xac, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x33b}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r17}, {0xc4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r19}, {0x108, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5936}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x678}, 0x1, 0x0, 0x0, 0x40}, 0x4040) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"510cff65fdb1cb"}, 0x1}, [{"c6ee4e804b01f6"}, {"5c5484aab282ab"}, {"abff4c104e73e8"}, {"c97e702979978e"}, {"81377a6af0f50b"}, {"86775cb706354b"}, {"12a3fe5fddbed2"}, {"2d43edf31d804c"}]}, 0x48) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/27 11:28:18 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x28003) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'vlan0\x00', 0x2}, 0x18) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) [ 62.428822] device lo left promiscuous mode [ 62.479959] device lo entered promiscuous mode [ 62.495586] device lo left promiscuous mode [ 62.529234] device lo entered promiscuous mode 2018/04/27 11:28:18 executing program 4: prctl$void(0x27) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x0, @empty, 0x1000}, 0x7, [0x2, 0x7fff, 0xfffffffffffff757, 0x80000001, 0xf6, 0x5, 0x800, 0xfffffffffffff001]}, 0x5c) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/27 11:28:18 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x82000, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000290000004300000003000000"], 0x14}}], 0x2, 0x0) ptrace(0x4207, r1) tkill(r1, 0x25) tkill(r1, 0x1a) ptrace$setopts(0x4209, r1, 0x400001, 0x0) 2018/04/27 11:28:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)="61eeaaf23168cc553fe1c8c1febebca14c328294ec9996422227d36ab80e04f454bb3715ae7e1f5912f1770f9ca210f88fa8fb412ebfefd72f0c948b075f583156f7f8e55209f8af3333c26b414fa3253ec08c8e05b96438fbc2a2698daedc9530b499fa468d593838be5c9d54acb75c86e74c1f5d6082a516a97a2dbace57af40aab395cefb7e84119c9f4be358f0198929d0646676fb58cfb507207488fd77531d185fd1b5ae6fdaad4dd04bd2f6b4c33ecb1e74f493d74558e2200d801ad08dc532167e0d8e22f95a8da7957c", 0xce}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7acd4f1e0f47a76317b8d33eb805974893bf5872fbe3b3827f82cf1ad650e6c613a816f6688c1b680250160d617211e033a2e26ed4a089f21f1771f333386d900cfe66f3dc363493ebdfc299183c49347e622daaf532faea433f3521afc20015e25b83c00cf4541c41c93abf93a446820d2e3cec6934555dfa6b28bd53e4af69c1e3daace16d351bf1cf232ebaae", 0x8e}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="6939561a666307856976543558d28101bb", 0x11}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="9e5ebdf823554db061a6e43d67b1abd9366403b44267d677da4a1baf04efbce1d98519f59d573735a9ba804acb7a976903010fd3d69f103b7ca4bfb13ca2e01f7167eb75450d59f893a8b5b56fee56eef1b33567139c6b4256fa8ca2acdff30b9ad9defcda3dc1bec7289133c8c8c4b3cd2583f7ab85d4c2d7b637a42cc68fff72131a1362e273b25917573b8a0a8e2f2bb6b136ddf268a13f6f27505a9c2c88660932f65a1ec44c0bb5e94f43258a541b6c713287bddd4678b43b138fb791ce09b021d0327b448e11531914570c868a91138d5d31c58b7fa8c423318692568caee076c101a43be9360fdcfa55354bd287", 0xf1}, {&(0x7f00000023c0)="13aa011d8b7cac14157b4c7dcda858ff956ddc827065b55077e2a73c868cdf4eeae611faa6593edfaaa8b3268fa54ba1747dd5a89ced66c1adc39e05da81b874bdb31175c289ba0e65928b2a4f0fd0b0ad26f8802a7e976e6596520f74d123ea72801a1848a5d0f2f2bf821fbbf639b337cfa16f8658aff5aebb02c65d821eb3e42aea30e996580b916852006c33735b97bf7475e482b0b65ca2fac3d63de11fdfb2b7a0ba133ccacebab40cc6", 0xad}, {&(0x7f0000002480)="2f9f52dce8feaec75bc585a72740e9f77e48455284c8e21fbe4f9f10f2208c429e9d22814c3ad560226f3555faebaff47030", 0x32}], 0x9, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/27 11:28:18 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xee, "c0fe718cb4ea460296ae85b0dbac23a0650fb49973cd5bc37504bcdaf824d97520b24c4c4038dbd534be2ad87ff1a7846353eb63716f470f5da299c045d8a88a24a9facc4a661d028fc9f36635b12b4e71ec530d743e68f1e8dda0aa69747c655f56e35c3abf9169519d167079586730f93eae8be6e4aa7b11dc3c35287b4c62770825ae37f57bbcf48722a1fccf1466f7b5723dbcc2babebeffb8b6f1e352365fba24be7b2e062c91ff867bae0e1588c23cc3fcf1252a0a28926a6612377c03c7c959ba69c2c2b48b0ec3b670b1756503f9e5734bc9634837fbc971b217e46969e65e788f5ac336ad6ba6357847"}, &(0x7f0000000280)=0xf6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x40, @empty, 0xffff}}, 0x7, 0xffffffffffffffe1, 0xb8e, 0x2, 0x9}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x80, 0x1f, 0x1f}, &(0x7f0000000140)=0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/27 11:28:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xa5a4, 0x20000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/213) listen(r0, 0x1cd710c2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x1a8, [0x0, 0x20000240, 0x20000270, 0x20000388], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x10, 0x8137, 'bridge_slave_1\x00', 'bridge_slave_1\x00', 'syzkaller1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="fba760cda009", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"daf2c0fd95764baa3b93f3fd8085fe4e583e59545d5910dc1192efa89798"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x220) 2018/04/27 11:28:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x1020000) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r2 = request_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='-/\\+.cpuset\\\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x7f, "2dbfa2792c93b0f456e9643c5ae8067102661851bdbcc80dd430a57ad9730faafa4a45ae9bf6b0c66a8e946fed4a4e5d2114048febc2472a9ca7b87bbba75d722f8750415461fa02fe7a9dcfc162790e3c9912647c10f4a8c4e6d4407facbabaeb3867a75e4e474757a3c1bf7b68363397d87702461fb363ce3c0bb175c8c1"}, &(0x7f0000000180)=0xa3) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/04/27 11:28:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) dup2(r1, r2) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/04/27 11:28:18 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="88000000", @ANYRES16=r4, @ANYBLOB="08002bbd7000fcdbdf2501000000080005000300000014000200080002004e20000008000800ff0000000800050061dc00003800020014000100e000000100000000000000000000000008000900020000000800070000080000080004003f00000008d37a8fe2000000080006005107000008000500010100000800040080000000"], 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@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}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000002c0)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x0, 0x19be}}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x4) 2018/04/27 11:28:18 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000e51000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) nanosleep(&(0x7f0000000100), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x50800, 0xa0) 2018/04/27 11:28:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIM\x00R\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003180)='pids.current\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000031c0), &(0x7f0000003200)=0x4) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) delete_module(&(0x7f0000000c00)='userwlan0em0/self:wlan0ppp1\x00', 0xa00) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x8008, &(0x7f0000defffc), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000003800)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003840), 0x14) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000002180)={0x0, @rand_addr, 0x0, 0x0, 'wrr\x00'}, 0x2c) socket(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000cc0), 0x4) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c880756825cf68859889c694cf54ffc170e71617bea30", 0x799, 0x10, 0x0, 0x0) sendto$inet(r1, &(0x7f00000027c0)="de0c5120ed6a5791086a34452f242b9e447d6237373bcb6a8932e65472d3c4713940aede4ccac6310a92b0dc328ccd5447985a74f6beb67031e9b9f92d64f90b32708ad3977a4eb04b0ca25cda1daa79dd8bc78018330f15632c6815338a9ba990a7bd5c2f189a1f5257a71cedc24af32f7056101aaec62518e05ccdc0f771257d2c9fea9a79a1717f2d01c81ed6b4e9852828bd9bfecc83719ee77a18468adbcb7771f613dc14fe8c39172167c7b8461f95fe82296a9c74fb08b21abc64788d629075504f878adf91657db30b65f6", 0xcf, 0x40800, &(0x7f00000028c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/04/27 11:28:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="b80000001900070b0000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f9a00000000000000000000000000889bc3260537325200000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xe7, "07c6a977d9958b607b923ed629f2804cdc62cb57477dfe9ec43a9fb1696344880f950f8d493a8073aeed3cd68f36c8bc65d8236c7b2ae77761bac7c5da6f2647f3cf76fe3b0cb190a4e3f5323bfed5ca96097ae17f04976905b15a8ed5d1e65a21d749497b96b952a73ba341890930a4b11ebc43e73809fb2a7df907232a175aeb1f0727e40d103e737978d5e866cedac40ac88d372476792b6ac36ee014f7d3bfb2b990895f124103f94671ba3e81a2365ca500b2ad9996c8084c50d6efbc50106b3c1afaac8045e0788d167ac42c0e24560af5adbfc3ada6048fdc025b4ea7479934a723c2e9"}, &(0x7f0000000180)=0xef) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') 2018/04/27 11:28:18 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='bfs\x00', 0x8, &(0x7f0000000280)="ad10282436e755e6e8dfdab1e8b706e5cc9be15eef9cbcda99ef52b73e04450db303d49b2cd7241f844c759d34696c105032f2df5ba23b9e5e45b2ae52b8e1a49cb025c1ced1d6d21d4734cc736031337dc1816182b7b2c339a82958a5d7bb39b74301c6afd9f33b7bfeccce9320ceec8a43a361d9ff823656231bc058df6e28c2d881746958a1e60840015f55ed314a9349a12ed73705dad300af5cb3a209f645e6914d88cebfe12d11c26d638f12380ad61897edcf871dd91f9f8d3f23c033f93c7c19241f51ea") mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 62.730932] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/27 11:28:18 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/04/27 11:28:18 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) setns(r0, 0x40000000) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) mmap(&(0x7f0000177000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/04/27 11:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x32, @tick=0x8, 0x7f, {0x2, 0x7}, 0x1, 0x0, 0x8001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x5}, 0x8) 2018/04/27 11:28:19 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000bf2ffc), &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000600)=[0x200], 0x1, 0x3, 0x8000, 0x100, 0x6, 0x3, {0x0, 0x7, 0x7fff, 0x80000001, 0x200, 0xfccb, 0xfffffffffffffff7, 0x1, 0xaac, 0xffffffff, 0x62dc, 0x8, 0x3, 0x2000, "9d9ecfc1f34b8d3e769b001ad141278ec5f41710a5276c11ea130a393736f8e9"}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x9e9a, 0x4) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x200, 0x401, 0x6, 0x4, 0xa0}, 0x98) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000005c0)={0x2, 0x1, 0xf39e, 0x6c15, 0x959, 0x3}) keyctl$unlink(0x9, r1, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8, 0x1, 0x2, 0xfffffffffffffffc, 0x3}, &(0x7f0000000280)=0x98) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) setrlimit(0x0, &(0x7f0000000000)) 2018/04/27 11:28:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') timer_create(0x0, &(0x7f0000003980)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000039c0)) r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x2010}) 2018/04/27 11:28:19 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c090000fcff0000000405", 0x58}], 0x1) mlockall(0x2) 2018/04/27 11:28:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/245) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_newroute={0x1c, 0x18, 0x7, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/04/27 11:28:19 executing program 4: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) futex(&(0x7f0000000000), 0x4, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x2, 0x2) clock_gettime(0x2, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {r0, r1+30000000}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/04/27 11:28:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="ea711e6bc33722"], 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/27 11:28:19 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) sendmsg(r0, &(0x7f0000002a00)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)="b8a1b9c8eb7bbf5ec5733ba36e0a51a38f6b099e252d037431b9c9f8c1d9ec576d719c9a8dbf4e09f586ab945a3306227e", 0x31}, {&(0x7f0000000180)="48c98e4c0300958b30df4c39e13220", 0xf}, {&(0x7f00000001c0)="b4a71a63d1266cf48de7bd44dec5001402cd4e63198cfe80314df4f46fb506b547ec2dae1c0ad132ebbb1c93b7a377a09724387c5c03f512863493f9be355fd6f6028da823cdbaa925db1867b7426c5d773684bbb50c8a76a9bf837ac2352e484632bcf8aa22df05f31a1378d35ce818c75cf2d3cef0ebba3aff25ad6600ba3d458057badd8310f977c6c6467ce010debd9e7527be87862e7c5ebc076b250b30033256c59d5926ae4b1e52c6a820bffa6d817244019aeab3899e24d7", 0xbc}, {&(0x7f0000000280)="4ba5bf6044df2a70a23ed403dc70785f44a6f173738503f6d90a5cf6215879b8011791bab79e84ffad106edc44d7fe3095edcdd04cdd4eb5f8245af2fef74bc7cfe6934f9ef95420b4617f5f3e5b36ce69bb04691456d188320a50fd48972443f08282502959c7d57383bdb4b72e8066b833b542f8e7d5e6f58740c214ab7c7d75a4dfc2e3bc3b314ecada5fd835d3c21d59", 0x92}, {&(0x7f0000000340)="a84afda8f76abef076203f2e5b56869f741d8c6ea4ccba1bd56a299e998472e42098b79207e2e5a70b0c4f4444e98be9fd7b1fffe061d3adbd2ff7c2d448e3a4f548c98ebbc51503d1d2dab8195d971e053b7bef242d7c130ac2ab28bfa959f5bb83ef43e351bf8b3b6909a24b251778ca3b7c980d2b1bfdf7c4ec1d6564d4e9feb9b49eec49581bc5bcad08ac70621be3bfea5b3844c7f5efabef37dc4d3f8c8d466c035e557934792c4e5dde0aa95ae605c0c61c1b73805ffcf53e0b8e55aed05e3d2f98d6f45891f7fcef975537c3c8dac90c2ca114a1", 0xd8}, {&(0x7f0000000440)="032de216af86c55a1391ce345ca90c24a01d0146f3044bee6e807b4fbb47e593d48cc53e322cc5e452c6612d1614410a56767ed1002a3b7971699c84517c3555e53f425d24d5038da98aefd519ae1044202f53e1709f933ca389c4f39e023ac3afc6e5db0ec465597e1412669567a77b655699cb4b704d19168337e0a12e6a8815471690941cd9ba480565ceecff8dccf7da7105db16ed65a6ce49d66cd3040fc5f2ba13810a4c982b6852482b41ab5ec5a75baae42ba3db3dc497640f1f61429cbde7690ed842a2477189b4a384fd5ad0fa67df7f96512a", 0xd8}, {&(0x7f0000000540)="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0x1000}], 0x7, &(0x7f00000015c0)=[{0x98, 0x6, 0x7, "2c191d593bf2ad283702dc55b5ee3dfd699ff12d193da52ef0a4612498c68175b80eccb8dc5f953c2d148cbd7fd36185863b23608a0f15a1710136df76079789bbe8c260f98406e6b3b69affef49ef76a002cc3ca492f624c366a807006eae3c41176214459daf769146ad535361614348786bb09cd9193078c9b3db84a39698fa40a25ca233"}, {0xb8, 0x88, 0x7, "dfe51fc2a3bad042d228f66d92226096aeb88d6eff9487ce3af6babfec66c49b29d359e36eed5abdf7d4f3bed0e5eb3cb13d2a7652e7c9d5ad4e2ed14384b9fb6415e7c52b8c9ea94fedb206167b103a9751ba3cf1058a5644b1bbf1bd0371bea39cc859b5b1fd0081f3b625709772cd179cee72fb146c8f4bf78e0b129ae7d614c18389408b2c89ea9469b4e204fcf5ac381b86a2ad1dbb8114d12a983850f900cae1f997"}, {0x1010, 0x1ff, 0xffffffff, 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"}, {0x38, 0x10b, 0x401, "00886b119137d30ccd66446b0e3ef0dee4409f6e1a6f0a53c3ed2b345742efe286ca2d3903"}, {0xf8, 0x11b, 0x7fffffff, "d846292a6bc4f34de35b2c257caa1a078fefa070bacd5e3363d6f573ac0b601e47eaf0ebb0d810d22294beca67a0ece33fa23d4c603430de3aa6f00e5551239bc04bc5bff6cf98987a7ce431f1b0b1b90c125d7148811dcfa40b273ec6af58314976b627807e2cfb188188008135e83cd7c7ed1716fc32839d493d9bacdeb2d3e7d5abcf30df0fd7ef616f2f5f6d1de5cee47a9a4b2d4652989c98ab6d719bd780b82b49e90ad7d369fac4f7ae9e2c6f9b343f4413c47b745b54d7c6e02af015b9a3790c9941c6137b03d7d3c922632f2a25506bfa76d387c084dcadeccc068b7952df22"}, {0xd0, 0x10d, 0x7ff, "38f032e16cf73a9bbcef2533e21ca0f236a1a895a59da986d21c3eda635e673d849a86f70f215be17b3ca35bd01fe7821eabafdba53e8462da79348b49777e08ffe0810c290ebebdf6804d057aad9beaef0144e2f8f1c4b13f0c78493293ab3ec7705e22475bf551780e9287a53d821930b21e01bdd771160f4d0def853976e276fcf35a9a96e98c791f8f04957f08417f21517870739f8f636f82010e1f7906e533e12f28b6cc1f9fd51c16ebb9051c65ef10f6b8bbfe20536bfdd8"}, {0xc8, 0x10d, 0x844c, "b789115c7f9a7a667a23189f5dde5cef5daae699ad90ab6425da34fcc2bd3f4ce65a0831693400240f477fc790e240f1097482a2030df05a0234c6a8062112a708f1dfcaec5cd5fb3d52265b4800336164f8598d7f2dd34a63a7281d424a384ff3c6c09b71825789ca356cb63ed3776234edf5206fed2f3de7afb10beaa64688727b275bbea86dfbf1167cd2ace82ad790f55d33651729053f2b6ea38589d47e0423fd2c8f170d9a888d0b4e4234d33ab7"}], 0x1428, 0x4084}, 0x80) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/27 11:28:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x25, &(0x7f0000000340)=0x1, 0xffffffffffffffd1) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x2, 0x80000) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000000300)={0x0, 0x2c, 0x1, @tid=r2}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000380)=""/150) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x2, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x7e, r3, r4}, {0x9, 0x7fffffff, 0x0, 0x9, 0x9, 0x3, 0x1e7, 0x5}, {0x8, 0x80000001, 0x5, 0x101}, 0x40, 0x6e6bba, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0x80000000, 0xffffffffffffeb21, 0xffffffff, 0x9}}, 0xe8) 2018/04/27 11:28:19 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000380)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)="5357916eeaa2ab6c8b755f8b2d3e7bc3ace9facabb7d29bc3bbfdef114c1209e674abb0ffd988bcf8abe472871508dc35fd94926e8e8803b4a2b9267f8ca9cf20cd01375", 0x44}], 0x1, &(0x7f0000000380)}, 0x8000) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)='z', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, &(0x7f00000006c0)}, 0x0) 2018/04/27 11:28:19 executing program 4: add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r0 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdf1) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=[&(0x7f0000000040)='.posix_acl_access-)vboxnet0@\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='cgroup.vmnet0\x00', &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='bdev%cgroup-]mime_type-}vmnet0\x00']) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x99c, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000200)={0xfffffffffffffff8, 0x8, 0x100000000, 0x100, 0x7f, 0x10001}) accept4$inet6(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x80000) 2018/04/27 11:28:20 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x8) tee(r0, r0, 0x6, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000010ffc), 0x4) 2018/04/27 11:28:20 executing program 6: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)) r1 = inotify_init() perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000541b, &(0x7f0000000000)) 2018/04/27 11:28:20 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) connect$packet(r1, &(0x7f0000000080)={0x11, 0x19, r2, 0x1, 0x6, 0x6}, 0x14) 2018/04/27 11:28:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="fb04325fbefd0fec0ec9621802fd6ca95e98f8c21c5f4ef465e57d76e4558d755ae2bc1a62d385f8680e229fbf7f9d97a99fd42f2b3c979ab74e6c12d2a703d40e79d08db7ce69912ed91d193aa4973efdef64c05f78d5666a1e6cbd48d422fc173214c97913f498e9b8d2b8c6aa3f5db7cb4c12ea386f3f270131ccd559e652c5edb5e1ddebbf7be4ed3fd264f50a321be8f9c8dcb13209162b340eff2b6e71de55c31be91dca69738d8c23500fcc1d92ee8b5206898a16f5c0506adc9a3cba71a37ed3"], 0x1) ftruncate(r2, 0x80003) linkat(r2, &(0x7f0000000040)='./bus\x00', r2, &(0x7f0000000080)='./bus/file0\x00', 0x1000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/27 11:28:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x100000001, 0x0, 0x0, 0x74}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000240)={0x80, r4, 0x10001, 0x3}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x4, 0x200, 0x400, 0x5b9, 0x10002, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x73) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000002000)}) 2018/04/27 11:28:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000050c0)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005100)={0x0, 0x200, 0x1, 0x8, 0x81, 0x96, 0x1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0x0, 0x1e79, 0x1045ba5a, 0x7fffffff}}, &(0x7f00000051c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005200)={r1, 0x59, "28bfd501958716a6ab31c9a856b8f5db2a7153d92c2607899df6156270acc191352832d5bdcc2faaa3fe71ab8d9ef22f8bf9483cc65fac942fb670f75ed3406cf684d4b8a990fe92ffdd1783db509e33948302f0bc0aa94349"}, &(0x7f0000005280)=0x61) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/27 11:28:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62", 0x39}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000900000000000000000000000000b400130000207285496508dcaf5c31160000f1ffffff0000"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000700)=0x1f) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000640), 0x80000) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0xff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) dup2(r4, r4) connect(r1, &(0x7f0000000680)=@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000600)) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x0, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0), 0x0, 0x5}, 0x3}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) 2018/04/27 11:28:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x0) r2 = dup2(r0, r0) readv(r2, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) [ 65.039806] IPVS: Creating netns size=2552 id=11 2018/04/27 11:28:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x5, 0x8) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000013001104000000000100000008000300452eadbabbc3bb739faa784b3c90e200be1007006a5899"], 0x1}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x42) 2018/04/27 11:28:20 executing program 3: mq_open(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/04/27 11:28:21 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) lookup_dcookie(0x0, &(0x7f0000000180)=""/122, 0x7a) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000000240)='./file0\x00', 0x2) 2018/04/27 11:28:21 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="eaba4265"], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") ioctl(r2, 0x5, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r3, 0x1, &(0x7f0000fd3ffc)) sync() 2018/04/27 11:28:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000c03000/0x4000)=nil, 0x4000, 0x10, 0x8000000031, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) socketpair$inet6(0xa, 0x800, 0xbcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x2, 0x390, [0x20000380, 0x0, 0x0, 0x200004c0, 0x20000710], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x4, 0x9200, 'ipddp0\x00', 'eql\x00', 'bridge0\x00', 'teql0\x00', @random="08f15bf991d6", [0xff, 0xff, 0x0, 0x0, 0xff], @random="48cb09cde3c1", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x40, 0x8906, 'ip6_vti0\x00', 'syz_tun\x00', '\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x138, 0x1a8, 0x220, [@physdev={'physdev\x00', 0x70, {{'sit0\x00', {0xff}, 'ip_vti0\x00', {0xff}, 0x0, 0x8}}}, @state={'state\x00', 0x8, {{0x6}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1f, 0x7, 0xc0d, 0x0, 0x0, "66246a70e4048e0c1ff3eb9412014fcd2c6b7e16c33dafa8bbd6749fafca096d86b6678bba5d53fba90e95537d5633479cb32c71e6177d62ef4f6da636020f22"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x408) fchown(r0, r2, r3) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000240)="4feea7999f6f82385e5e29e710a9e0ddfbe79f34986fe03c2ec6cf9e1a5f68fa495307e21eea4380cc364efd5fc09b5a04619c4ef3b4bb3207f593a8ceb3efbac9c9b7caf20b53e4116ab2ca11d415e91da5d9bd878eaafc391a1d479b7a6b6a17cd60a670c3fb870ee9ba67ae1563bd001e36dac70b62a56454a314c63ac7d1a62608e6f77cc4eec6ce4f5a9e182d2b41b4ea99b9b2bf9fd36893a6af3bb269951879cbf561e487455e1fef6111349e6942cc3e18a5a96a9478ecebbc6d11991d899710c2671780dd") 2018/04/27 11:28:21 executing program 5: mkdir(&(0x7f0000271ff8)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x600, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x100) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000, 0x0) [ 65.348079] IPVS: Creating netns size=2552 id=12 2018/04/27 11:28:21 executing program 5: add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='L', 0x1, 0xfffffffffffffffb) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20c00, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @loopback, 0x0}, &(0x7f00000000c0)=0xc) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d40200001d000207b794e5e5a50a01be692405492d000000000400000000000000000000000000000000000000000000ffffac1414bb4e24000000000000000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x2d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r3 = request_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)=')mime_typecgroup\x00', 0xffffffffffffffff) add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/04/27 11:28:21 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='map_files\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e000000f93b6907a479b2c119c7f3588607114cf07353871863c4bf450f3a4a23f64424f00c054e35c4556dfeca08d31301952a6a9a22ea0ecf3d1505cf08b1a09439799ae65729a70283ccb608fcf735cfa213d08d2178021fc37424b9cd34b60dcafb00a1c16f6bcc474206b192212298a45265585859c762b123"], &(0x7f0000000000)=0x46) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x1fc000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}], 0x2c) getdents(r1, &(0x7f0000000180)=""/25, 0x19) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x208000, 0x0) 2018/04/27 11:28:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x3, 0x7ff, 0x3, 0x2, 0x3, 0x3, 0xe51, 0x1a6, 0x38, 0x11a, 0x75da2dac, 0x81, 0x20, 0x2, 0x9, 0x4, 0x2}, [{0x6474e551, 0x3, 0x3f, 0x7, 0x5, 0x4, 0x1, 0x7f}, {0x7474e555, 0x200, 0x10000, 0x5, 0x5, 0x7, 0x0, 0x400}], "8bc18d7eb296a82cf42014b62275b5d93807d0becf8c69c6cb4eb527a804ba8ed1a1fc77a3e99f00450d1b32ab0a5f208e51369e0297de637dc6036a3d5fa6dffd3c7f520823693788a67816d3cad2583a9e8d000fa5f58a147bb48529940c52081c5de05f422dd29fe9648eb24b0a98f2848d4164bc7b54cd343e27a0c9637fd58a47021cf0886f6a2e5adc4b51c1bf393fb24760b783607bd770453ff61137fe42a79d84c000440d1aca678fdef97d"}, 0x128) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1a00000011000b00ff000f00000000000000000096c304df506d3e1a0793dd16ffadef61a245266089d02bec4bd388531bc1637dbf4ee07f6faf8b3b5497906c309f67edf68e3e811e29d07774119a80bee05d2be991dd5dcd1058ac90779ba7ecfc08d23593bf9a199f6b5dec2a55428945bbfa47495175d285c9d1e55886c5aae0629b0fd531c4dc8850ddf586b47ef6afcd053c21e9e8c84bdd27cc834c96aeaf641744db100b4981cb39dc614df137a6abe230eabd34772d6a8091305911fb13ad3e84911cb64a0fb5b1b6f9e491f4608f20f53b9e332a43b1f97ab605be624fb9718db96406db87f2", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000000"], 0x1026c}, 0x1}, 0x0) 2018/04/27 11:28:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f634b726f7506000000742f73797a3100cedd90faca18a2b1fe691960e13b834655e4d02eeb7a2e42cbd09fea52f1a3f0cfe09e81607e137fe0a00d50527e4f102feb09b8ca1036daccd4c2c3b377dda93a8c21c610401a4742f94663e12221bccf02afe1bc4f949eb97f", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r1, r2, &(0x7f0000000000), 0x3) fallocate(r0, 0x0, 0x3, 0x20005) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fadvise64(r1, 0x0, 0x0, 0x3) dup3(r1, r0, 0x0) lseek(r0, 0x0, 0x4) 2018/04/27 11:28:21 executing program 6: r0 = socket(0x200000000018, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'wrr\x00', 0x20, 0x3669342c, 0x35}, 0x2c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="b21fae7b46c7261637197abe5a74c519297fd99d76e51e7a84c61ba4eb3e9e7c701cd79eb6900c3a8791143f5116a2d0a4540b2845224aa238d04c57fde9ee31be4e0f22bde924ca9ca7a7f5c5ac3f3eff57540f20b9fcabe83f0f60feea665d40c4565f6d44e393afda4f67e950178e9b0e5ebaad954f6a06c0beaaddd4f575a2c8afe1628b3bb02a9d04a9aae9ecca7ed82f0bd7ebd1763559fbf8cd40ed101eae708cf71a999975ab6d16edc82f9d3cfd12580607215becc405588f9d56e38a41539224029f0a85255240fc1a49c7742ca4", 0xd3, 0x2000000000000}, {&(0x7f0000000340)="0a59b051e71bd24e187515427ee2e51bad750416f221d2afa231400079baa8dbd7f031afae937d29a8aa828f7ea176947fea23dae3a8cf369a344be48b0648103379599419842658894b2a8e68d63b6026f1f169c6ff22d361b0130fa7b4ed0c3858f074802c93b1b50edfd0db4e9df6278bf9abab700a346a", 0x79, 0x5}], 0x0, &(0x7f0000000400)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x2, 0x4) 2018/04/27 11:28:21 executing program 7: msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/188) 2018/04/27 11:28:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10032abd7000fb7dc5e39191d8de02000000080003002c00000008000200020000000800040000000000040005000400050004000500080001004e230000080900000000000004000500000000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x20000080) 2018/04/27 11:28:21 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x100000000, 0x100, "86d734511e6d", 0x7}, 0x10) writev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="91058c6bca8414f98c8e03ca882d66977968b3aaf97d43e5f52cf496da85596cd63746186571be4f869813e3c251de8297218adcc9d22f26c48a5e89c5da5000997cc295c57c37c351937811162e51f2f624c5f009af4b34edf312f754c609dfcb563b8449d46bdd50798f78a044dd9ddd81709cec611f8ef64d99f3baf2d9bf59fc9c17f6b22a5b3e645139fbe6cb4860a7a1995a7e76d4717c02024a2928cf1f7194299542808227572ccda9a73f4e059213e7e337d70ca6f8484f05a331b5308de4d8b6baafcccfd658a5caf29cbe63a9e82b35dbd085413e33f0027cb9925cfdf6da6a2e578a", 0xe8}, {&(0x7f00000001c0)="aacba8040ec79aa8e221cb4a491f5d4bfadca4ed7cdf5f6303f6a24368d9e7d3d859d750211d686cc3eb6cffb49b702a8488a5d88741061992935701c437a023110ef6fe146691f3b588c93410a64f248d9d045106623bb357ad01c5e8b051f309138aafdcfa18475bafe60e67b38f804ac75e24a3fe91ff024bee3829aeb88fe59b1606ddc26dd380d3c5f799495c6c321b0ab1217915e391a79565ccca8fbca0c9a84d0c4fb4060dbce7060c20968935b5476f831cc0532faf7c60d7d0fd31510397d140cf7a503b3d804e375cad98ab05fad0afc8ecfca776578ff86941cf2a1e0cd2d2dc59", 0xe7}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="d7771deeb6dbc3e410e6922cd8f646f64290afec42a8021b7a3772ffd890b4745d00dd8eb87ec85c15c3619abe2664aabc353df4e24ab29343c702b3e4242c1e3ca8944c37e697a5346f766b36117a9727d3f7be62d967f5bfdc93d6747c012da63524fcf72b9f607a0ac81895599238ba02ab4d090b59d461d3f30ea4dd303d96395339e378601a9887e8773f096457e22d0667", 0x94}, {&(0x7f0000000480)="f83830ffde00dac3902025e996771ec61aefac7c06c236f9d800fc8d69be43edba1dbf35d604a7af3bb519552b", 0x2d}, {&(0x7f00000004c0)="6f0c5345724b6e6cf14dc11f6275dd845e01d0147ff366ee272682e0a0d359defed7fa718797f37942d1327188754d54aaab3faca7631edea5899b7cac3588f408571afc", 0x44}, {&(0x7f0000000540)="8371da042df9a441acab56a56b321d364632e5b22efd4eb04676785e498afe533353084030d534d0dabf0a81602e5692dcebfa64e4f9f492ea8d8d50ac63f28feeaf8c9a84ad3511d61c6205a478064b", 0x50}, {&(0x7f00000005c0)="35a0e0ebd5b24e88826ed41f5f0d82f18e5c8b36c271a0c209173af3f5565a52a9d447f2878dca31f3a7e18710250453dfe202c43b78f08182099ddbd32f151920768882d1b98829c3fa380da3ca73d7d28ef5bfdfa28f267cc46b256814697a04848322e8afca4c6e4a7e493231d11319fb2be9f5eca81abb1b165c5e4f51dc219112eea027ca7ce53fde91acedf30ba14e5a7de89416ec28d2", 0x9a}], 0x8) mmap(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x2, 0x11010, 0xffffffffffffffff, 0x4000000000000000) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/04/27 11:28:21 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_dccp_int(r2, 0x21, 0x342bbb94f6e01db, &(0x7f0000000000)=0x18f3, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x84) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e21}, 0x2a0) 2018/04/27 11:28:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b17000)={0xed7a41911dd95a39, 0x0, &(0x7f0000bc3000)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.109649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket 2018/04/27 11:28:22 executing program 7: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='S', 0x1, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2f656d307d7d637075736574766d6e65743025906574683100", r0) ppoll(&(0x7f0000000200)=[{r1, 0x4}, {r2, 0x1200}, {r1, 0x9}, {r2, 0x420}], 0x4, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)={0x1}, 0x8) 2018/04/27 11:28:22 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x62, &(0x7f0000000040)="55ade1ad3bc51702cc2acea88f44d6dd565cc1ce0ffae0e587c3e55811c6d853f6f05637be0c00c694a8820d11982e1f89f0c21503b7b169cc923bbf7b40b3b1391cd1de591b359a44814191e09d3c6765112cbe20d3c53cf75f02d92d4099b808bb"}) socket(0x5, 0x80000, 0xc) 2018/04/27 11:28:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1000000000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="8bb4bba9663468dd9f1b950b9f02f667e1b70789002a2bacf540fa9c622400a0240c1326ab7f18966d60caa90238001e07ffcc5ed2254447a1913a57df3a7bab927284c8d6332db28c8304e125a520f80007f8b3f6e4494f2365f36bd82d2ff32256a2a482a097dbca17ad610acdcc0d653b5f425028c06d797652a3e7637e179ee003dd13303258e6840dcacb236986f797ee1db32a9c340fd19f4aacccf2cb4770bfb4c85ed057be518c7baad09a4ce53770ee", 0xb4, 0x20020002, &(0x7f00000001c0)={0x2, 0x20000000004e21}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) 2018/04/27 11:28:22 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) fcntl$getflags(r0, 0x40b) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) write$eventfd(r0, &(0x7f00000000c0), 0x8) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) [ 66.239929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket 2018/04/27 11:28:22 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f000030b000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/04/27 11:28:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x2000000000000000}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="3e00000000000000000000000000001b"]}) 2018/04/27 11:28:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x6d3, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x0, 0x4, 0x3ff, 0x1e9, 0x3f, 0xde}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937d", 0x8c, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000300)={0x2, 'rose0\x00', 0x4}, 0x18) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000002e00)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002f40)=0xe8) fstat(r1, &(0x7f0000004fc0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000033c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400), &(0x7f0000002940)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc) sendmmsg$unix(r2, &(0x7f0000004cc0)=[{&(0x7f0000000380)=@file={0x1}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000000440)="98b904cba7ce177c63a97dd029b24ff499da0b08f5abd7cf51a26e22e67fb19249531350df87fb4512957cbced62bab7d17a3352f16954a2ff3e1d62a22583c21bd0ef09a6deb91da3", 0x49}, {&(0x7f00000027c0)="26b8517dfaee93252149634803bad5803a92045e2e37b63177c10c39242819", 0x1f}], 0x2, 0x0, 0x0, 0x4000010}, {&(0x7f0000003540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004bc0)=[{&(0x7f00000035c0)="48de9dc1b6e990361db28740cc1ed348067daeb3b429f244be28a35600dc0144c28dc2ccddc4a534885f2527844e4fd79d537ed9bcc61a3e163aba4ae01562f0ea70247fe50a0d599d3c920532c04ebea4308d119cc1e71becab62264ca6bdeaabbbbdb16e786ff6cdf752692b5f24e0a9a041f3cc863e5b86756e5e6aa11c66491d2c7e3ab45ab5a4e72675658304cb700814defe07fdf85b5501d148579b6bd11f0f4cc74b867407e20abbbbe84b9beadfcf75e5c0421b56d2119f1f722f5d2d0277d0e057d7ef42322cfc94a7bb781a1e538401d8f5810e8557240cbb84f3a062f929157799141e9a65ab47303fc7", 0xf0}, {&(0x7f0000004800)="ce4cda3c67a273100a0aa715874606ed40f32d8dc6af4bce7619fc061222d6674449484f1fbc058da5f540f2dafced3981d4b00f8f84db150342266b344e2671b667dc9d22ac1306017ea88780e71c5887211c48f641f0af9c8a05c0c83ccdc8e321a4d77fdc3ccf49191b32916a3f17f43feec2e5fceb76e5c6877d7f6b07c7c96b2a4a4e0660742170830ff0b4679b2cbbd8d5cb249eb133f03eee6487714383f1230148f862e59722050d8edcca7d7b9d745b1f248812458b1bd1c8fd4acaa9f8c0fbd8a4a2e26ad0c52c4603a50d32f8948a7c068c91e93a847db87d6559997956a50ee81fc042b4de2413ce99b1e9dc27dabb", 0xf5}, {&(0x7f0000004a80)="78355b865424a939949aa95783284c81382a941ba4d2678a9172d686db58cbbdd2918feb2ac3a2368d6a58798ea297e7d21aa0c8acbdd8ab061272b9ffeac274aecdf25f79afa86a8667d221991a09161d39c7abbb6c1156dc52ae86e110d95b4949e1c6865ab5dd95a64000b0bd2bde73233b68f519479a60ae44d3ce6014c36ecb4067f007441ba13e5bb333102ec9dba699679cc3ea33d2e02f88de461487c6f42905d4071b88ad11bf", 0xab}], 0x3, &(0x7f00000007c0)=ANY=[@ANYRES32=r0], 0x4}], 0x2, 0x24000000) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000340)) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0xd3, &(0x7f0000000040)={0x77359400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r5) bind$unix(0xffffffffffffffff, &(0x7f000000dff8)=@file={0x1}, 0x2) poll(&(0x7f00003a3fd8), 0x0, 0xd0b) setsockopt(r1, 0x0, 0x9, &(0x7f00000004c0)="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", 0xfe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0xffffffffffff0000, 0x1c40, 0x0, 0xf}) 2018/04/27 11:28:22 executing program 0: flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x0, 0x3, 0x81}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="2e2f6367726f75702e63707500fa4510cc163e5d9e772d96601477cb96dee6b08d6764b0", 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x3, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x9, 0xb6, 0x0, 0x9, 0xf]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/27 11:28:22 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0xa201, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000005c0)=""/195, &(0x7f00000003c0)=0xc3) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) prctl$void(0x15) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/27 11:28:22 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x480000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r1, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) 2018/04/27 11:28:22 executing program 7: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x80803) accept4$packet(0xffffffffffffffff, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b80)=0x14, 0x800) rt_sigaction(0x7, &(0x7f0000000200)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='mountstats\x00') ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000000c0)=0x203e) 2018/04/27 11:28:22 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000000080)='./file0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x0, r2, &(0x7f0000000040), 0xc1000002, &(0x7f00000000c0)) close(r0) 2018/04/27 11:28:23 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e51000)=[{0x25}, {0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000000080)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@rand_addr, @remote, @loopback}, &(0x7f0000000100)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 67.310060] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 67.443024] keychord: invalid keycode count 0 [ 67.455308] keychord: Insufficient bytes present for keycount 3 [ 67.502505] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 67.572838] keychord: invalid keycode count 0 2018/04/27 11:28:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f000000a780)='./file0\x00', &(0x7f0000000e40)) r2 = getpid() getpgid(r2) getresuid(&(0x7f0000000d80), &(0x7f0000000ec0), &(0x7f0000000f00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40), &(0x7f0000000f80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000fc0)) getresuid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002500)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in=@remote, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002540)=0xe8) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002580)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008940)={{{@in=@dev, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000008a40)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000008a80)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a2c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000000a3c0)=0xe8) getgid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a480), &(0x7f000000a4c0)=0xc) fcntl$getown(r0, 0x9) geteuid() lstat(&(0x7f000000a500)='./file0\x00', &(0x7f000000a540)) fstat(0xffffffffffffffff, &(0x7f000000a5c0)) getegid() sendmsg$netlink(r1, &(0x7f000000a740)={0x0, 0x0, &(0x7f000000a200)=[{&(0x7f0000001ac0)=ANY=[@ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}], 0x1, &(0x7f000000a640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0x60}, 0x10) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{}]}, 0xfffffffffffffc24) sendto$inet(r0, &(0x7f0000000b80)="3673b46910adcdd8d7f67f078223c8b926e95f95d342c716b8e4b8cadaffebf6f56424f14437590b451aded02157f101bf9c105b2e4af07ab51d3b7394c7299612764e76d896b4ac8bdc69f3cc13fe", 0x4f, 0x200007fd, &(0x7f0000000b40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001c00)=0x0) fchown(0xffffffffffffffff, 0x0, r3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='scalable\x00', 0x1000002ca) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000d00)={@ipv4={[], [0xff, 0xff]}, 0x73}) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) lremovexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=ANY=[]) sendmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x9fb}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00000001c0)) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000180)=0xfff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0x7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000240)={0x4, r5, 0x10001}) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000580)={0x4, 0xff, 0x1ff}) r6 = getpgrp(0x0) process_vm_readv(r6, &(0x7f0000000800)=[{&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/251, 0xfb}], 0x2, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000940)=""/206, 0xce}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000dc0)={{0x1ff, 0x5}, {0x84f, 0x8}, 0x4207, 0x2, 0x2}) r7 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r7, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) fsetxattr(r7, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/04/27 11:28:23 executing program 0: r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0) 2018/04/27 11:28:23 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/87, &(0x7f0000000180)=0x57) r3 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r3, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/04/27 11:28:23 executing program 5: perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001340)={0x2}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001380)="e06cb98a177238463025c4aba23ca9955172d291e5c640fe0f8f45f82f326cc730d1676cec1aafb199c1467c212d92851cf528b3cd67e2cb27009178a93c9a3270eb36d7618e9ed9b63399003dca25b404f308a3ea563b49df016b8e99244e48c38fa6855f15c30232a7151b3d30dec2f9fd770bcd42eda30516e3f9d698e075bdad94914f5ab26b1dd2aa67444b008ef425499b0f300b015ff2615a682bfdb2cf8c58bd0ff26fa3be68ec8bc7d8f74b31dc0a09601ab7434fa892ce14", 0xbd) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r3, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/90}, {&(0x7f00000011c0)=""/44}, {&(0x7f0000001200)=""/219}], 0x2000000000000388) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f00000000c0)) 2018/04/27 11:28:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000140)="b63d3e606aed0400000000000000678ce22c8b160096aa1fae1a0000f8ffffffffffffff986c934fd39c284eff33aad479be6386e4d5a24061c6d236c0c04a3d15387cb9832b71e18754422a8e1d9e4e4c82a625", 0x54) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x80000001, 0xe235, 0x81, 0x800}, {0x7fff, 0x7ff, 0x3f, 0xffffffffffff2d62}, {0x200, 0x8, 0x7ff, 0xb18}, {0x40, 0x401, 0x8, 0xffffffffffffff59}]}, 0x10) 2018/04/27 11:28:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty, @random="5b2c5a939ecd"]}) close(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x200, 0x8000], 0x2, 0x944, 0x0, 0x6, 0x8001, 0x4, {0x7f, 0xfff, 0x4a44, 0x7, 0x10000, 0x6, 0x3ff, 0xdf8, 0x0, 0x48, 0x9, 0x40, 0x8, 0x7fff, "b2e993709ef3529682faad91d82bd0793fa7764eb9265902bf03585ad0e26daa"}}) 2018/04/27 11:28:23 executing program 2: rt_sigaction(0x1c, &(0x7f0000492000), &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x2, 0x8, 0x3c9, 0x80, 0x1}, 0x0) 2018/04/27 11:28:23 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/04/27 11:28:23 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4600592a000005000000000000"]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) [ 67.942832] sg_write: data in/out 322886/32 bytes for SCSI command 0x98-- guessing data in; [ 67.942832] program syz-executor3 not setting count and/or reply_len properly 2018/04/27 11:28:23 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='))%em1+}system^\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='syzkaller0\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) 2018/04/27 11:28:23 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x100000001, 0x9, 0xfffffffffffff6fa, 0x844, 0x3, 0x6, 0x6, 0x33, 0x40, 0x27, 0x5, 0x5, 0x38, 0x2, 0x7ff, 0x401, 0x6}, [{0x3, 0x44, 0x7fffffff, 0x1, 0x9, 0x9, 0x80, 0x3}, {0x60000007, 0xfffffffffffffff9, 0xc067, 0x8001, 0x5ce, 0x7, 0x7fff, 0x214}], "dcbea1435821d99bc774a3730dc8179ed066"}, 0xc2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x0, @rand_addr, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/04/27 11:28:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x410041, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000540)={'mangle\x00', 0x10000098, [{}, {}, {}, {}]}, 0x22b) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x47, "08ceeecedf3868b7c0466af0681762096bbcdf61693fb4947cf4caff14291aa74022a6344f0e73275567ff04fe65b0c6aecae96af1f3eb1682fde41624add660cb582a4e58b327"}, &(0x7f0000000200)=0x4f) [ 68.064257] sg_write: data in/out 322886/32 bytes for SCSI command 0x98-- guessing data in; [ 68.064257] program syz-executor3 not setting count and/or reply_len properly 2018/04/27 11:28:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x357a, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7040080}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x40055) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x64, r3, 0x301, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4810}, 0x840) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000000940)=0x8000, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r5 = socket$netlink(0x10, 0x3, 0x13) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1600000000000000"], 0x1}, 0x1}, 0x0) clone(0x10010000, &(0x7f0000000680)="14ffb22706748a62322df68c09f8f37b380003e8132303d127d6700a837a8727a62632bd1dc583c3bc80c9d1a0f565db4be5a2b8d3802919c6b3938c36f89f7f2efd9c49a62907149365eac1496ac4b178cf7f94c38e702d42125521dea981edaa7ad528ce81f0aeae586aac03e01f51ce17c290fc1c0e9a568454556db3076c9efc7b85920c11db791e8e0c9ff7bdccfc", &(0x7f0000000280), &(0x7f0000000740), &(0x7f0000000780)="872848acd7453ce71afaaa039e73") accept$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$setpipe(r5, 0x407, 0x6) 2018/04/27 11:28:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x4000000000010000, 0x300) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000480)=""/91) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') r4 = fcntl$getown(r3, 0x9) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000500)=r4) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) setns(r0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() getresuid(&(0x7f0000000800), &(0x7f0000000780)=0x0, &(0x7f0000000840)) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x6000, r5, r6, 0x80000000, 0x1021000) r7 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000540)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='securityfs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x100000000000, &(0x7f0000d1cfff)="d6") preadv(r7, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/27 11:28:24 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=@ipv6_delroute={0x28, 0x19, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0xffffffffffffff68}, 0x1}, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000000)={'\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/27 11:28:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x80) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x420001) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/27 11:28:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/106, 0x6a) pwrite64(r0, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/27 11:28:24 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x9, 0x78, 0x6, 0x3, 0x0, 0x80000001, 0x80000001, 0x0, 0x0, 0x8c6f, 0x6, 0x4}) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000) dup(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/04/27 11:28:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000057, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x5, 0x738, [0x0, 0x20000080, 0x200000b0, 0x200001c8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x21, 0x0, 'veth1_to_bridge\x00', 'gretap0\x00', 'vcan0\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0x1, 0x0, 0x0, 0x0, "cc43e7f2d8f9e4ebec73e447c43b8e5c6d73037841a7d5ff14ba5d11c4bcb63600777985e18459f249ac767ce7bac7aae53e3502c0a23cb9726978083610d006"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x42, 0xc, 'lo\x00', 'vlan0\x00', 'team_slave_0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf8, 0x170}, [@common=@log={'log\x00', 0x28, {{0x2, "58c42b7f038e16eb83e3e2d21415ccb44191554a6f2b39504efa8eb9fc65", 0x2}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x3ff, 0x9, 0x0, 0x0, "1168e865556a6330f552cc0913e11839fa35316d2042df517125a3e097897f742175e9c05fab05e80f4ec51532d04c3eef48a439cfd32509fedc8560c9f0dc07"}}}}, {{{0x5, 0x20, 0x86dd, 'gretap0\x00', 'tunl0\x00', '\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x120, 0x120, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x80000000000, 0x0, 0x1, 0x9}}}, @rateest={'rateest\x00', 0x48, {{'ifb0\x00', 'ip6gre0\x00', 0x1, 0x3, 0x3, 0x3f, 0x1000, 0x7ff, 0x8, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xfffffffffffffffc, 0x1, 0x1, 0x1, 0x0, "414f01aa206b0b6df633b703e3a60128d62b2253d2fc643353dc0eb61f1c1d5f20d0d3a80f68e22f4122e6f7acfedad0f7c02d153f308acb13486d93c82b5603"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x12, 0x8109, 'bcsf0\x00', 'bond_slave_0\x00', 'ip6tnl0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0x118, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x3f2, 0x5, 0x0, 0x0, "590f7152f8bd717ecb477447b403bd08db42b0a72a55a5bb11ea2b38ac9efbd532f284c7c6b546e77e0eb3c3dcfd6de9e5b80e966f3503a5b33845a7da92ceb7"}}}}, {{{0x3, 0x19, 0x15, 'irlan0\x00', 'rose0\x00', 'team_slave_0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x170, [@cgroup0={'cgroup\x00', 0x8, {{0x10001, 0x1}}}, @helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 0xfffffffffffffffc}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"e713717e73210d52838d78fc10078a088a27427b520018d9e7f040a8e29e"}}}]}]}, 0x7b0) dup3(r1, r0, 0x80000) 2018/04/27 11:28:24 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007a8ff8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) 2018/04/27 11:28:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x8002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'irlan0\x00', 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x4e23, 0x0, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x89, r2, r3}, {0xd7, 0x80000000, 0x8, 0x6, 0x5, 0x2, 0x7}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x0, &(0x7f0000000400)}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000004c0)) accept4$unix(0xffffffffffffffff, &(0x7f0000000cc0), &(0x7f0000000d40)=0x6e, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000400)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/27 11:28:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x46df92d3, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="ce0acbb3db5c1683ececf75e7d23102d6ceb8e97618c6595fb", 0x19, 0x101}, {&(0x7f0000000180)="cacd52a77a458a58e3351ae0dee78ae21c978daca43e9ba0d0843534e73a0c1607edaa22a93eff3c04902a063e91f5ea3018ad1ac1fe664e196fdd2d7366361081c0810a0b2bdc6e64bf14f12060c8483c4d5f814408bb9f81aa8e21bd28e180bcf26c3f73e74704fb20a8a4cdd9b37aaaa1dcd1063cedc130b33bfc96ee38863dbb5580d0765451de7d214a705845dfd7625867da80c11d36e87dc05b1240921e2cdfe6057dbd77e6ca297be393114c4f6be13b67c3be03c7244ff89b", 0xbd, 0x80000000}, {&(0x7f0000000240)="6e62ef8c7d104b6cc7d25899cd9815a7d60dc43049688872c33b4bc433ce0d3656de0a2da01afc426566f8fd0bdd1bb0789000f8805f10d7de03817edc6739dc1f1563617caccd972d36a0929b9674a1869f214ac27e3116de767c4cb812cb9acb4720c9849fef5373313a4754f182b6e70401eda13aeeb497a0663c29d61e988d", 0x81, 0x6}, {&(0x7f0000000300)="354fa8e6b7ab1526c51c1608a6115e0fc753534d100302a568c3166e625da8fb0aa2e0f0162b286fe5261f8cacd5b3765bcc426336c802a976be93ce36e35129fe6869a528bf341b987453eb3f104a52c89d91a98657feb00830e1d36ded1e3ba126472864bfdf05041db85faa6406da1cd8a570f985bf43ba4edf7b1aa3ffb165d7c8cc9ffd94062fc7dee9dc1fea84eb4a775e85de5446da60", 0x9a, 0x1}], 0x0, &(0x7f0000000440)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@nobh='nobh', 0x2c}]}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)=""/93, 0x1a) 2018/04/27 11:28:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e7"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0x8004, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x0, 0x8000000000000002, 0x1000002) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) dup2(r1, r0) 2018/04/27 11:28:24 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x100000001, 0x1}, 0x9, 0x1ff, 'id1\x00', 'timer1\x00', 0x0, 0x7f, 0x2, 0x1, 0x838}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000023000)=ANY=[@ANYBLOB="140000000000ff0a4b7956f3425fa0786308ffff"], 0x14}, 0x1}, 0x0) 2018/04/27 11:28:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xfffffffffffffe15, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309, r1, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x5}}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=[0x78]}}, @acquire={0x40046305, 0x3}], 0x88, 0x0, &(0x7f0000000380)="7400611d3e379f0a0d0353ca4f6e52285a781863f7e85310802ae91a7cb06af4ac700cd40c20aaab66091b6b9e58a2146fa8c61ebb3ea74c6540a6d14de1cecd5ecb1f857b3252068972467f126239a666a2578dd7adb03e42cfb6e82d82c52462a4478783d84a71b7d27eea69b830153d6cce25b8795fdc4d4e8aa8214ec02dd58ebe14795ec5c9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 69.094173] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/27 11:28:25 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e6574c08100636f2b5c70909c2bff075917bd6d5328") readv(r1, &(0x7f0000001680)=[{&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/120, 0x78}, {&(0x7f0000001240)=""/184, 0xb8}, {&(0x7f0000001300)=""/145, 0x91}, {&(0x7f00000013c0)=""/222, 0xde}, {&(0x7f00000014c0)=""/118, 0x76}, {&(0x7f00000015c0)=""/139, 0x8b}], 0x8) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000000)=""/125, 0x7d}], 0x1) fdatasync(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001540)={0x4, 0x1, 0x4, 0x3, 0x0}, &(0x7f0000001880)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000018c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ff0105000000"], 0x12) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0xaa5e, 0x4, 0x4, 0xd16, 0x20, 0xff, 0x20, 0x4305, 0x2, 0x9936, 0x8, 0x3}) flock(r1, 0x1) mq_notify(r1, &(0x7f0000000080)={0x0, 0x3a, 0x2, @thr={&(0x7f0000001700)="278de8b60a9c86604a1601e93ba5a32ab857fbd5b70ee82f9b2863f95ccc30bb4f9e2770b806e91b3b2ddb1e1ec7bfdf39caf695cd1b3518845084f84b8101691e46e5a0e61333cc55a37e9eb148c41fe83c79e71ff4", &(0x7f0000001780)="eddb219de978f74f7ac8f34a40194049714859cc99dba4f6219785add3cdd21e72df986933e5ac2a095365bc3e5c6516bd012789d62f41e6604438cdeab97ab7b448b5e89344a7b20ef30469714ec380d8bb718ee63cbc537186c7deb43e5e07557709534a062e7b2674a05a631a7ea9cada928193952df472dbc10bf585d257638fb07dd2c5505cafcf5edfb4ce6e2681a070defd866718fa7166bff280ddc264326f483f330782fbd93a604fecae87fae7fcfce915391b56c649c700d5c5d810aa4e43a62cb89c8e8dd8b8485d98358666cbfd3cc49d35de1a75e4c8cfdc7af46a"}}) 2018/04/27 11:28:25 executing program 1: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc)=0x100000000000, 0x5, 0x1000000000000002, &(0x7f00000017c0), &(0x7f0000000080)=0x4000000000000000, 0x0) r0 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='ppp0.\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x81) 2018/04/27 11:28:25 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000f4000), &(0x7f0000000140), &(0x7f0000000100)) fsync(r0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/231) [ 69.253475] mmap: syz-executor2 (7048) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/27 11:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x9, 0x8, 0xf3de, 0x1, 0x2, 0x6, 0x7ea8, 0x3b0, 0x38, 0x11d, 0x401, 0x3, 0x20, 0x1, 0x5, 0x0, 0x100}, [{0x7, 0x4, 0x5, 0x1e90, 0xf, 0x7ff, 0xd48, 0x8000}, {0x60000000, 0x3, 0xc9d8, 0x100000001, 0x0, 0x730, 0x6, 0x7ff}], "bb1bb6d59b5757a9e14c958803bad432f053e0fa6e7f7ccbe088c5af3ba29c587385c7b5d0cd608994381018c26ce0f84a847cd5092bff90109a054b7fadd5869a212c51fb434377ed34e33b02b6", [[], []]}, 0x2c6) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/27 11:28:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000007fff4)={0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/27 11:28:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x28, 0x1c, 0x901, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/130, 0x82, 0x100, &(0x7f0000000280)={0x11, 0x1f, r2, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/27 11:28:25 executing program 5: r0 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000280)=""/20, 0x45c) 2018/04/27 11:28:25 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) r1 = fcntl$getown(r0, 0x9) r2 = gettid() getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000001640), &(0x7f0000001680)=0x4) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xfff, 0x7, &(0x7f0000001580)=[{&(0x7f0000000180)="667f4c9724c1f9df881df14db237051ef3c645192dcaa6a4280314f0d1330eba0fd5ccbc4daef43052ac3ab031d0be3ec7d43fa1e35bf33a9d6a43402b885ae38955a4610af07bca00e34bead8c2917137b2a6ca060e073da72631d7c742e23c9177a947a2532ecee1f5c3e7b59bdcc0e65f8cbf4f83950aede12ebf086921826e627da604e451a521fa8886cf6bd239909579c5312fc1f41c6af8f4", 0x9c, 0x9}, {&(0x7f0000000240)="a7479fbc2400b0b908957113792253970c6275a5d5a9a8ab1f052cd2246fd749a6be0dbde5e76f1e4bf222eb93aa052a900e4e89c1d00f4d9edd46c3749b23c8b3c16e4131ba740e37fbb61ec69d8a64326ede2f977cf3735a217f5afd23a9415921fd2db2bd9d8babf9e57bcd9d7d352422466adf0266a75f85608fde5f564bf84f8b2e8825123115b8bbefa0572db15793dd331091796ce9e5354573fa6cd80ae2392cab2a3baac01ec3c51583be", 0xaf, 0xa0}, {&(0x7f0000000300)="a5f9a9fad4cedf785ac4acbe743f85788b43b551d139fc24504d1e603ef84218f406776634dd238b62e0cd8a62b886d373a4d959383749d0439acb1d409bdbec804c9a0723defd32e8c6e7e7176f40ceecac8b01109587b05769a4cf2aceed76c8d288edcb4b0df9f75f1d9436c08ad7fa78db13158fc555df4bdc552b4e1bc93b66904f8acbfc703747214edf77d2d4f717c3824c2f75a4026ab05498dc682116a3dae56c0af43f9a17", 0xaa, 0x5}, {&(0x7f00000003c0)="223e171c1ffc1067296c245f04e12fb8bd5a32d74f786faa9efada30f3f2a5a97287a15d818550201e8223d62166bf3677ff7c8edd0a1c267b96b2708e14a9b60fb5d02af1bbdb4b10", 0x49, 0xfffffffffffffff8}, {&(0x7f0000000440)="b7a116ba99617b020ae0dfc81062dceb9bf2ace100f3c2a5be73f276641968898c7c14e95f8b49d2f00c9acd546e4aee52a537482473a5f8cb03c4297e9c55f116b3d062b31bc09f75a4a4bb990a9cbf376b245c999416afd8b3cdf6ee541667ffc473cee44d27fe5a9f0bf8fef8b0e239b08823ca8b316c85b7aea02941ae6b06ba81443597fd28d3854fc1a7d06f1552c136fb22c35b92e9fc795010d4933ccceb629a890e3b254b49096d78998d2129ab14ed5e8e5e8b4bfd8d9ee456364369276be9418fd35a0de779e145ec514e04af", 0xd2, 0x7fffffff}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="7b5e2eb093145dc8b06309e9104c05d339c7df7e9e", 0x15, 0x4}], 0x462, &(0x7f00000019c0)=ANY=[@ANYBLOB="6e6c733d6d6163726f6d616e69616e2c7307000000001000000069ec65733d6e6f3d792c7569643d002c6572726f72733d7265636f7665722c756d61736b3d322c73686f775f7359735f66696c6573357965733d3f303f383b00e45ae6e179af12fea393dae0e4ebafcefef22ab5a5d8e4f54b2850439cf4ca02f489cd4a02f2f6d11da41eaad31aabb6a4fa552a2541d412ac8203b506f7a429fb23d26a51b21a97aa34b81994e9241a295cd62b5000ec6ce613af1e9e26df0914e8553514a91a3b765da277b1d98a50d7a61f05e60544564e916b5b4cfcbaea70b865aca6514c4037fd16be4b8d3006d3a0e3329681f15daecb7991a4abbdef5a52442153a38abd7d2f789754b14c246e80adc92e9a0c096e8d78ca"]) ptrace$setopts(0x4206, r1, 0x616, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000016c0)={0x0, 0x6, 0x100000001, 0x8, 0x6, 0x7, 0x40a5, 0x2, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0xffffffff, 0x0, 0x7ff, 0x0, 0x7f}}, &(0x7f0000001780)=0xb0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vga_arbiter\x00', 0x501000, 0x0) connect$ipx(r5, &(0x7f0000001900)={0x4, 0xfffffffffffffffb, 0x3fffc00, "077f9f3553f9", 0x20df}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000017c0)={r4, 0x50000000, 0x20, 0x7, 0x101}, &(0x7f0000001800)=0x18) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x4, 0x7, 0x3ff, 0x1, 0x10, 0x3}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x17, 0x2, @tid=r1}, &(0x7f00000000c0)) tkill(r2, 0x9) r6 = dup3(r0, 0xffffffffffffff9c, 0x80000) accept4$ax25(r6, &(0x7f0000001840), &(0x7f0000001880)=0x10, 0x80000) getsockname$inet6(r6, &(0x7f0000001940)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x1c) 2018/04/27 11:28:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1000000000000}, 0xfffffffffffffe14, &(0x7f0000000000)={&(0x7f0000d3dc98)={0x14, 0x0, 0xa, 0x1, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x3) 2018/04/27 11:28:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/202, 0xca}], 0x1, &(0x7f0000000200)=""/232, 0xe8, 0xffffffff}, 0x9}, {{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000700)=""/51, 0x33}, {&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000800)=""/145, 0x91}, {&(0x7f00000008c0)=""/239, 0xef}, {&(0x7f00000009c0)=""/234, 0xea}], 0x9, &(0x7f0000000b80)=""/18, 0x12, 0x3bb}, 0x1}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c40)=""/77, 0x4d}, {&(0x7f0000000cc0)=""/162, 0xa2}, {&(0x7f0000000d80)=""/158, 0x9e}, {&(0x7f0000000e40)=""/184, 0xb8}], 0x4, &(0x7f0000000f40)=""/207, 0xcf, 0x6}, 0x9}], 0x3, 0x40000060, &(0x7f0000001140)={r1, r2+30000000}) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) sendfile(r0, r0, &(0x7f0000000000), 0xa2ba) 2018/04/27 11:28:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7468}, &(0x7f0000000080)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)={0x7, 0x79, "97048e50c74b0669a692bab10a78006177ea609c7369e4f2af1d9c3a7f1d9125a2ada9b40f4a690626e16d85dc7f7a50b9c1571d2510fc9cf64120ac07a3d540c90c55cd8cfed35c5357fd0bc0c64765ba06ae6ad940177a610add5ffbad31e7fc0dc7f906e2137886823314345888fab884ceb252d73d7b28"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x9dab, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) connect(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth0_to_bridge\x00'}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/27 11:28:25 executing program 2: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x420f, r1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'bond_slave_0\x00', 0x9}) ptrace$setopts(0x4200, r1, 0x0, 0xfffff) 2018/04/27 11:28:25 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x5cc6, &(0x7f0000000240)=0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x600000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x80) 2018/04/27 11:28:25 executing program 7: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sysinfo(&(0x7f0000000080)=""/230) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/04/27 11:28:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4f) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0, 0x4000}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="ecd9f2621ca858e37448e7b760198fb4e3c69bb62c44a90db2029431e04a63c676a5db40b4b2d9cdc92b406c997dba74b16ed215dbd7980114f55ef8ec9ad928f99057e532b2c32a9940ebe4a2f021b1484c7b54a74af9afe70acdc129f2c72135a787102939b711d622254c7bbe916f07db58d4f9ea5cb61b37fa76bfaf0993d79e4ee275b2cdc2e0dbc8d9b711daaa631d95bc997d9a297d2f34f9b7d771acd6d0eb19c561db9ac6a6ba408aba070951eff4086f766d9a1479288ff8f00ce6b60e493ccf8661ae3033ef8fab2f54b2a2e2106aac04b8f35e6805bfda685f"}], 0xfe8, &(0x7f0000000040)}}], 0x21e, 0x1) [ 69.961093] binder: release 7053:7058 transaction 7 out, still active [ 69.967929] binder: release 7053:7058 transaction 6 in, still active [ 70.034596] binder: undelivered TRANSACTION_COMPLETE [ 70.092551] binder: 7053:7116 ioctl c0306201 20004000 returned -14 [ 70.098678] binder: BINDER_SET_CONTEXT_MGR already set [ 70.098686] binder: 7053:7145 ioctl 40046207 0 returned -16 [ 70.164879] binder_alloc: binder_alloc_mmap_handler: 7053 2000c000-2000e000 already mapped failed -16 [ 70.179652] binder: 7053:7116 got new transaction with bad transaction stack, transaction 6 has target 0:0 [ 70.194506] binder_alloc: 7053: binder_alloc_buf, no vma [ 70.204863] binder: 7053:7147 transaction failed 29189/-3, size 0-0 line 3134 [ 70.225541] binder: 7053:7116 transaction failed 29201/-71, size 0-0 line 3038 2018/04/27 11:28:26 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x26, 0x1, @tid=r0}, &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x402) ftruncate(r2, 0x438) 2018/04/27 11:28:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x200000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="66a9c9404674e2b8ab53026ab291e6cef6e6d942b8c3cf627efb0edc6482a6031bd1ff52ed4b22b37f5208d3b4cf535012d657c580a80f0f2e569f969f9e5d0588f47d657c8318bc67fd695add302a4ec1dd452ec69b7e0f8ae2a3496eec7aa1733abe96ba1f42f3313a3d6f9621003345fb45c524672d3cc5577b243d8ab3d8c433dd37bc8c0c53741260413a68c7865205a11e3580e3230b12a11aacf009b8afa0645e121389a9d669e4c8596b643e46e317dfc62939cc71585cf63d026382695c0c67819991ea235cb1c847897e9f0f4a7ef5160a72c0bbbbf1081a6ece8228f7694a722b242d6b92", 0xea, 0xfffffffffffffffb) memfd_create(&(0x7f0000000280)="2fa26d696d655f74797065747275737465642d73656c6628757365722e776c616e305e24766d6e65743100", 0x3) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x6d0}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/27 11:28:26 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) fcntl$setstatus(r0, 0x4, 0x46800) 2018/04/27 11:28:26 executing program 4: r0 = socket(0x1, 0x802, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/27 11:28:26 executing program 3: prctl$setname(0xf, &(0x7f00000002c0)='yam0\x00') read(0xffffffffffffffff, &(0x7f0000000880)=""/198, 0x489) socket$unix(0x1, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000500)=""/28) userfaultfd(0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000b5"], 0x1}, 0x1}, 0x44000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x100080) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}}) clock_adjtime(0x7, &(0x7f0000000300)={0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4, 0x3f55, 0xad, 0x0, 0x6, 0x0, 0x8fb, 0x45e, 0x0, 0x6, 0x3f, 0x9, 0x3, 0x3, 0x6, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/04/27 11:28:26 executing program 2: capset(&(0x7f0000000040)={0x39980732}, &(0x7f0000804000)={0x0, 0x40000000, 0x0, 0x0, 0x10000}) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/42) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/04/27 11:28:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e000000000000000030100000000000006221bb127aa8ef1cba08ad5bfaf2fd1053f5944eb5c48450495a2953e5d6f84f03e1b79faaae12fecee49b0ee12de9db2fdd96c41af89632e577575f67ababdff666b95ce90cdcaf149204eca5132c4e16e7df5075c47f41d08ba5419fd4150aa88abd69f64eb8eafff79ab2524961110898cd3db1c8c0b8eaea06abe61cd7e53f7c18f6196ac622b5e5e4621cdf26bc9b6e5233b7dd235c02601fc544ecf43b5bc7df4db4e9dcf06339f49c7c11566824a59503d451eb640f7b53f424dbf7ad6698deb26472e842b48c1d521a7e100"], 0xe0}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80}}], 0x2, 0x0) 2018/04/27 11:28:26 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 70.314748] binder: release 7053:7116 transaction 6 out, still active [ 70.321336] binder: undelivered TRANSACTION_COMPLETE [ 70.344384] binder: send failed reply for transaction 7, target dead 2018/04/27 11:28:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008d0000)='ns/net\x00') r1 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x626ce356, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='net/igmp\x00', &(0x7f00000000c0)='net/igmp\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='lo)\x00', &(0x7f00000001c0)='ns\x00'], &(0x7f0000000040)=[&(0x7f0000000000)='net/igmp\x00'], 0x1400) [ 70.387628] binder: send failed reply for transaction 6, target dead [ 70.422151] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.434812] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/27 11:28:26 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000040), 0xfe9c) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/04/27 11:28:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/248) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) 2018/04/27 11:28:26 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000), &(0x7f0000de0ffc)=0x4) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfc, "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"}, &(0x7f00000001c0)=0x104) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x81, 0x30}, 0xc) 2018/04/27 11:28:26 executing program 0: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x2cf, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)) 2018/04/27 11:28:26 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x101, 0x2, 0x1, 'queue0\x00', 0x8}) 2018/04/27 11:28:26 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x100, 0x5, &(0x7f0000000000), 0x0) 2018/04/27 11:28:26 executing program 3: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x440, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6c6f2000000000000000060000000800", 0x1100}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000140)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x7f, 0x7e0c9938, 0x3, 0x800000002}) 2018/04/27 11:28:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x20, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/27 11:28:26 executing program 0: rename(&(0x7f0000000000)='\x00', &(0x7f0000000100)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto(r0, &(0x7f0000000140)="4b1d54d0276aa9c0271a28a83c0d7895f99d6bee5cf666f76a6c3d198b613f8b5fdab09d8aa15cab3c460007586ddb96c4384041f217976a4ad27a358ae1adf74b2be7a0f517d4c66f051a5dff393fd0b51d417c6406cf47e65410a1472be5ca3edef40cd358d7853ba549e716902f9aaa072cbb022673eeac3ac60e8a51aed7fa973b490e9e5bc6586811f4eabecb91979a24af1a38f97c0bc3d0f69c9d5e3343a74da42a601766975d06b0bde9e38f53b764d0f849f2c719bbea9a82f2aa6d5109e96f5aa310baff4c36f1d7b28ce6b55721e4d6cc88e40066", 0xda, 0x10, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x80) 2018/04/27 11:28:26 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x100008031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) 2018/04/27 11:28:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x3) 2018/04/27 11:28:26 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x200002) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/27 11:28:26 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x57e711bf392bd027, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/27 11:28:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x6, 0x0) ioctl(r0, 0x2288, &(0x7f0000007000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x1, 0x2, 0x0, 0x2, [{0x4, 0xfff, 0x4, 0x0, 0x0, 0x1001}, {0x460, 0x6c59, 0x800, 0x0, 0x0, 0x9961f0e9c272598}]}) 2018/04/27 11:28:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"d82df19c7d35057d0100", r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000580)=""/162, 0xa2}], 0x5, &(0x7f00000006c0)=""/189, 0xbd, 0x7}, 0x40000000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) 2018/04/27 11:28:27 executing program 2: setrlimit(0x0, &(0x7f0000000180)={0x800, 0x2200000}) setrlimit(0x0, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x1) 2018/04/27 11:28:27 executing program 3: r0 = socket(0x200000000000013, 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/27 11:28:27 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/igmp\x00') getsockname(r1, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x9c, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/156}, &(0x7f00000001c0)=0x78) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/27 11:28:27 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x28) fdatasync(r0) socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000000780)={0x0, 0x12}, &(0x7f0000044000)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/83, 0x53) 2018/04/27 11:28:27 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000eaa000/0x2000)=nil, 0x2000}) 2018/04/27 11:28:27 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/246, 0xf6) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x36, "2486ed0d495e159bb2c0f5fde8bc5931a83ebb74a070434609e31094d3c7c31eef0a851e1e950e550e1cb32ce1a57b07a3e8b85e50ea"}, &(0x7f0000000040)=0x3e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23}}}, 0x84) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/27 11:28:27 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x8, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x402800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000340)={r4}) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000180)) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000e6affc), 0x4) 2018/04/27 11:28:27 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x44) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x8) rmdir(&(0x7f0000000040)='./control\x00') poll(&(0x7f00002fdff8)=[{r1, 0x32}], 0x1, 0x0) 2018/04/27 11:28:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/wireless\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1000000000000181) 2018/04/27 11:28:27 executing program 4: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/27 11:28:27 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@file={0x0, './file0\x00'}, 0x34b) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/27 11:28:27 executing program 1: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000300)={@void, @hdr={0x2, 0x1, 0x400, 0x40, 0xfffffffffffffffc}, @x25={0x0, 0x19e, 0xf1, "b5c4728d35adc727b586aadb926886acc9002321acd03bea0c3bdfd256ba49bb465a1bf375c394829f704669b525c851b62c31382d507f7c14f0c9dc31f4a46526d1b4576ab06dfcd926ab90bfb35903450fd477f4aa308ffd568abb881aabcf1c01c3de3cd0977f0246122e09ede60b8583c715b830b061a52d0dd627fe3f5f0bca299b8ca4d010cac0a82213119d7f5ba87f590bdf4754beb6901757dce6dcb9747bb700872aaad41117fd1dad2ca942dc3b7cd1ab9e4ed798e66b13acd5a9d202147c708b7a8f69682736778f99ca1e7f1ec46f1e18f75767c2909c05a65e3a0ab0ff"}}, 0xf1) pipe2(&(0x7f0000005a80)={0xffffffffffffffff}, 0x84000) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b80)=0x14, 0x800) rt_sigaction(0x7, &(0x7f0000000200)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) ptrace$getenv(0x4201, r3, 0x2, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) readahead(r1, 0x80000000, 0x1) r5 = syz_open_procfs(r4, &(0x7f0000000040)='mountstats\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000400)={0x4, 0xa, 0xc7, 0x7c5fdc2e, "0e98da07a2d40fc923c108144460c914dd2504c83ad3e773f2461e39e5a5b032"}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x6) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f00000000c0)=0x203e) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000000140)={'veth0\x00', @ifru_mtu=0x7fffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000280)={'veth0_to_bridge\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/04/27 11:28:27 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x40800000020010e, 0x200ce55, &(0x7f0000000300)="4f4610cf", 0x4) 2018/04/27 11:28:27 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') chmod(&(0x7f0000000040)='./control\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) close(r0) 2018/04/27 11:28:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2, 0x0, 0x2d21, 0x6, 0x3, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}]}, 0x18}, 0x1}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa, 0x5, &(0x7f0000000280)=[{&(0x7f00000000c0)="aa5b2d3ef5a7dc6cddccfcb9affe89e6a5b6e1b41970b7324ff5c4968e4580b571aeead207def6992e3fc4eff2e8b45eda6abb037775dc1794751e8f86a3bd6495717769174fed90647f1fc215fe4e5a861b22834e713314f55ac12771c3", 0x5e, 0x5}, {&(0x7f0000000140)="7d672f6a86d5720e26ced1379d0f78bc225c8f05861ce78a24b613abca80650541cf6b82a0154566b2032b45e4985936", 0x30, 0x6}, {&(0x7f0000000180)="19dd2b6bdea113996150843523e21134204fdacd1f806a9b02404de07714fbc3e12ddd2df5f9145876712938c114db", 0x2f, 0x80000001}, {&(0x7f00000001c0), 0x0, 0x2}, {&(0x7f0000000200)="d916172d36cf6cf5f81228c2d9ea4a217dd5eca88fcab3e9de91b9584335be01e6d9a053ae04d243ca793923b47935d869397e296074165b2bac46fd46dd93602274ac694ca1425ffc", 0x49, 0x1af}], 0x40041, &(0x7f0000000300)={[{@resize_auto='resize=auto', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/04/27 11:28:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x72a) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000026000), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xfffffffffffffed1, 0x40004}, 0x8000) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1) 2018/04/27 11:28:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x401, 0x4) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7fffffff, 0x6, 0x2, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2b}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0) 2018/04/27 11:28:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) write(r0, &(0x7f0000002240)="2755659d313a2422ca8dad7e9e1d3c8536b178c0dc215c5ea6d7a7ae61b89e51894106f5606c45ba0786bcbcfb052474aac417a65c3967f977b096d6c68b35bb33116ddbcd83e5a032433f63c5fef93e2c9f2802f77c26415eea426cc540b6f5bd72455ee2f30b730a37e3914cf65fb5a24147ac074260abfddb7c579f73947e29e10e2c320ee8bd39b8a9df6070bdc10b4df1f371c20db81dac6592d9c3853274cb409bc0f9a18c5d", 0xa9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000003340)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x2410900}, 0xc, &(0x7f0000002300)={&(0x7f00000021c0)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) 2018/04/27 11:28:27 executing program 4: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') 2018/04/27 11:28:27 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000040)={0x327, &(0x7f0000012000)}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept(r1, &(0x7f00002caffa)=@hci, &(0x7f0000c3d000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x800, 0xfffffffffffffff8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3}, 0x8) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='team_slave_0\x00', 0x3b2bf6aa}) 2018/04/27 11:28:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') pread64(r0, &(0x7f0000df6000), 0x0, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x7a4, 0x5) 2018/04/27 11:28:27 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/87) 2018/04/27 11:28:27 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x400) r1 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp\x00') sendfile(r1, r2, &(0x7f00006dbff8), 0xed5a) write$selinux_access(r2, &(0x7f0000000100)={'system_u:object_r:semanage_store_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x34}, 0x38) 2018/04/27 11:28:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/27 11:28:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x3, 0x6, 0x9, 0x6, 0xa9b, 0x3, 0xfa18, 0x81, 0x3, 0x3, 0xffff, 0xe2}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/27 11:28:28 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x7fffffff) 2018/04/27 11:28:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xa6, 0x5, 0x2f, 0x6, 0x2}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={r2, 0x800, 0x1}, &(0x7f00000007c0)=0x8) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000900000000000000000000000000b400130000207285496508dcaf5c31160000f1ffffff0000"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x0, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000640), 0x80000) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000600)) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffe01) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@arp={0x806, @generic={0x333, 0x6006, 0x6, 0x9, 0x1, @random="59bbaba3bc6d", "160c0f7198eeed1380", @link_local={0x1, 0x80, 0xc2}, "ced49472be57e35e51aa27c9e88ed0b9"}}}}, &(0x7f0000000280)={0x0, 0x3, [0x68, 0x5e, 0xba3, 0xb90]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000800), 0x4) 2018/04/27 11:28:28 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x140, 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/27 11:28:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000200208000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/27 11:28:28 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000100)="9cab854d6d8cdf4df63f2ab1f4b4558b08a280b2dae8b696b0c1296bb6ac428c5c15aa3b87a479a2c080559a6fef7f80099bfc5379b6d524d488f28f9df6") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2000c0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mkdir(&(0x7f0000d90ff8)='./file1\x00', 0x0) mount(&(0x7f0000212ff8)='./file1\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x804, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0xfffffffffffffffe, 0xe39, 0xffffffffffffb0b0, 0x9, 0x989d, 0x5}) r2 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="757365722e6cef00a522be758ea7df8c032cc1a62ddaf5b03a5b952da986e386d3b42d0682aa60720b94676640e1ede62a07aefccd277755c905478dccb71c91d5aefda7d95a06663f4f6e6edc5e80"]) fchdir(r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x7b3, 0x401]) mq_notify(r2, &(0x7f000070efa0)) 2018/04/27 11:28:28 executing program 7: r0 = memfd_create(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x401, 0x9, 0xa4a, 0xa4, &(0x7f0000000080)=""/164, 0xfd, &(0x7f0000000140)=""/253, 0x11, &(0x7f0000000240)=""/17}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaf, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8, 0x8000}, 0x1, 0x1ff, 0xffffffff00000001, {0x7, 0x3}, 0x1f}) 2018/04/27 11:28:28 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f00000000c0)='./file2\x00', 0x0) r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) r2 = dup3(r1, r0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) fallocate(r0, 0x3, 0x0, 0xffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ff) 2018/04/27 11:28:28 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x6, 0x0, 0x7, 0x916d, 0x8000, 0x5, 0xfff}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75ad8ed0f70f4bb7b7d7c8b3ef47040ff860a9df7793eafac16ca68c61e5121b77f9effc215a84e072f45a29c44a408dd45d22b00fa88d4400c2ed7453eba72111f3b78d247aa580c13921026c773f8617236c68608d3a14e00e31ef4b5d72fc7cfc7b02894a30de8bdfb83c4636a71ce0b22b43fbf55a43a3ffd2491e540f67b08bfb49fe0ca54ee479ec791d0a9b5d885e783e49b79b0fe48b0dd2a2237381d9f402afa85a1fd19fe00c3958254be5fa2fc1e426224a254cc9ec50dc4cd535760203acbf4633241965a855e88d0ca6502bc4f02c59fe55c6a8552a6845c22cbced2e2d0b7485782d06e6c74762d27183a05cf4befcecd16db1ce47b893f6232e58f2ab2e954847c6c93b7848f57b4c150c964dd36e0ce56e8", 0x171, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_elf32(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x6f9) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) prctl$getreaper(0x2f, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f0000004ac0)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9ceb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1c544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7d00dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa09a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3f4cb11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460abf0d7ccf2abb042c6a8f357e8c67298f4ee68fa10d82a6ec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f262e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab6a44002fdddb61f7d6fe2beac291455b144cff1da4c"], 0x796) 2018/04/27 11:28:28 executing program 4: mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/27 11:28:29 executing program 5: socket$inet6(0xa, 0xa, 0xbc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000009c0), 0xffffff4d, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) 2018/04/27 11:28:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x244001, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x4, 0xe0300) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="021000000aff00000000000000000000732044c25fe852f3e9b23d26dddfffff74d05875"], 0xfffffffffffffe64}, 0x1}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) setfsuid(r2) setfsuid(r2) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/27 11:28:29 executing program 6: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = gettid() r3 = geteuid() r4 = getgid() sendmmsg$unix(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)="272e549f28161dde5fd2ea06a85de1336b4c163617892c79b9179002d18a50f678034fb45d8638761f0471707a0d1254d29cf7a98b1914567d52484d455406d1488d664c2f6fb597123fb7825dbd888560f7de47257d4b6369e83f7c7cea1720a059f19ba9d44d3d0c46ec7004f20c5538a364ae762e894b308153bd93b980ad8d2080105860949c66efbc0dd699d300cd0912e4", 0x94}, {&(0x7f0000000140)}, {&(0x7f0000000180)="c1016a97f6c9496a150bf8f107f1bf72b950856d90457085e63c9b59c9c7f74f20f3d0", 0x23}, {&(0x7f00000001c0)="e901116348c88e4de4a0722b6a96a0416563ce204abe6fe850a0897c4aeeb31c9d33362b3362f594fc3c9938b4ed82be2fcab78c63949d94a257a40581e92c8b8ca30eb17526338e7aff454eb2b58aaec64af44bd470e0fb3ec05865034b8dc728b27ba25bcc9740b2867ff26fedb4d75a7ce0946efd806635d1796779d59450daaae43c1e314974cf0a061faa64049143ecb35f8ba0fd495fc83960f481067d9dcd059446667ba12e6d242545cbedf74da7a9b3a3414ad366398b989eb42701dfcb3c558f04efc8ebd2d95864b129938829ee274d2b6b4d463b3c6bf626d4b8a5b771b263", 0xe5}, {&(0x7f00000002c0)="11aeb7781903526a69643688614416ec7c1dbd9cae0bc01e5c48605ac41c94b26ab674880ed849026b9a7b3a09dbfad4fdf406c9ce61f0fc4048cca073420833fd8f2f2c42905cf1dfde44601020e49c502a2ae51f1c3bc136eb364d62edd59f32fc089786f36714333a88703629cbf038d607ccfd6b438a39ac6e244e523baf306aac9cb6e6a1de752a1ade68e4c185d255d4b656141edf55adbf8243f366f352becdc683450e220dae986bb5e4a409c80843d40513a869261ad814e1b3", 0xbe}, {&(0x7f0000000380)="13673e280b4bfa29635fd13952aa7d7d05cda8273bb5489c7848441fad03579ed10cdc588f090f2f3514339dd94d398f09dd41502ca0b2f77e995a717c8e9a5ada02dd4e7b23788391402a186890ab113b5d1121605880cf548084d7e153e0bfc0c95ac9e39b7bc411699e99fd28ca0ae1f401a5096196ddbcec47085b8aec523592906db88a6fc69614499aaa8627d7b725b3f12eac2852bb2949596b0912ec8e0f9de336a589cb07a6701c89fe479e672a4b298b561f4dfd344becb9feb719d5d8483337930c85f0", 0xc9}, {&(0x7f0000000480)="8e6e0dc123ffd1f429e6a49abe7ca8604511cad956820eef0d6b4496dc0f20644be6d791fa96a963d3476d719aaeb1bc4ae1dc173384c84e9287ba9d5730700f23e851942708d4bfa42c57d8c15116db73941e41bd308b4d9a97286a1ff6f428d98eaa83bed4a28544d2659e600adff870bb0a96ae5f13e460fb91", 0x7b}, {&(0x7f0000000500)="3a6a4cb9fd1d8ce3baa33c3e42fd29f6215f46be5fcf0b4c40a98136662c46771cfc2a387a229eb325fa54f36898c37ca3dca6f429011893f5b3ce5a09bb8b2a65e5da6f", 0x44}, {&(0x7f0000000580)="f5399970cffc64df5f276c4d85fbfe964438866f9dcdf4801692b7f1b2ab9e81f58e094bac4ceff6c3e614670034381eb1b155dcb25902d4588be7786f55c7b3d2b50ddba1169427904ccdbd3deed17741bfb32ffe36ba43967a9dc0087166f6672981acf40e29a606cdc7456dc739bc77c4f69f41e9c6af81a5d43721f273accc4f098b944b", 0x86}], 0x9, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x81}], 0x1, 0x10) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) close(r0) 2018/04/27 11:28:29 executing program 1: r0 = socket(0x18, 0x0, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/27 11:28:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xa6, 0x5, 0x2f, 0x6, 0x2}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={r2, 0x800, 0x1}, &(0x7f00000007c0)=0x8) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000900000000000000000000000000b400130000207285496508dcaf5c31160000f1ffffff0000"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x0, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000640), 0x80000) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000600)) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffe01) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@arp={0x806, @generic={0x333, 0x6006, 0x6, 0x9, 0x1, @random="59bbaba3bc6d", "160c0f7198eeed1380", @link_local={0x1, 0x80, 0xc2}, "ced49472be57e35e51aa27c9e88ed0b9"}}}}, &(0x7f0000000280)={0x0, 0x3, [0x68, 0x5e, 0xba3, 0xb90]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000800), 0x4) 2018/04/27 11:28:29 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x1, 0x3de4, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) fallocate(r0, 0x1, 0x80, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) 2018/04/27 11:28:29 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/04/27 11:28:29 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) 2018/04/27 11:28:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bond_slave_0\x00', 0x600}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)="c1e376323cfe2d0ac28d0e6a69b3ce7c66689169940772ca6a291bca0a563cf68b526388e20ffb6bda4a1658db78032b0d92a293768adf93d2c109d62cf1d1a66e10609aaef4530f1a1bf3aa37d2901f25002548fe0b61c374cf26dcceb5c84a810c94a40b1d62326398caf0b42db6cb4b463b5b7a37a07e1b1ad6af4b2b7491555f993608946d59155eec1eb1257ebcfe76cadb4e61210a416edd147904fb517bd3a6b3b6eb43f9dbc1ae6d4a02b18dc7b05cf6e6fb8b956152712ef8abb0f93ed421151ccda21cb77623e99f2fabfff97cb8e8a31cec5aeb9be6f26b7a5c364fca8d9d3450e79a33baa6cb1ed140811f14472020", 0xf5}, {&(0x7f00000001c0)="b25dc4c4b5f4f53e4e4f25e5bcee165fcd5b90f25b3d920e3bb1dc9d5555824fc01b39c8d3cb339d441b20665d7b2f7209eb2279", 0x34}, {&(0x7f0000000200)="9dd9755fab16e45585bf286126b30c0856e54e3210011abf89ed12ce35c9533075e2793295107ff462fc98623e2a8c853f75652eef24e6511350c28c88ad4ce196f09b31f5ffdbc2450307e396a28d9c768adc7105961a62f2b703ce8f93dd7da394fbd1947ae763442fc30e07e80a2498b8ccc70a55570000000000000000", 0x7f}, {&(0x7f00000002c0)="b2b63ec1509c64bfacb18889a927b8586beb74520608ecb5f41d497e21c83fb626256b1f051b2c1cb4cdb15ba6f71fffb9020c90af2e8ebd38af71eb49918e2be892741a7ed39fce0394003a0d774eac931b753e7aed596d3d51a07e15fa790edaf0ce6ec82f920a247207832b9a27f4a1484a8396bd2c9054", 0x79}], 0x4, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000073c0)}}], 0x2, 0x0) 2018/04/27 11:28:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) [ 73.800426] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/27 11:28:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000140)='./cgroup\x00', 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x9, @multicast2=0xe0000002}, 0xc) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x8000000001, 0x0, 0x8000043) 2018/04/27 11:28:29 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000680)={{0x9, 0x2}, 'port0\x00', 0x2, 0x4, 0x1f, 0x0, 0x8, 0x0, 0x6, 0x0, 0x1, 0xd835}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syslog(0xe, &(0x7f00000001c0)=""/249, 0xf9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000840)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={r2, r3, r4}, 0xc) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=0x0, &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000007c0)={r6, 0x7, 0x20, 0xffff, 0x4b}, &(0x7f0000000800)=0x18) keyctl$set_timeout(0xf, r5, 0xc6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{}, {0x80}}) r7 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x1, 0x20000) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000000600)={0x7, 0x80000000, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}}) fcntl$setpipe(r7, 0x407, 0x0) clone(0x200, &(0x7f0000000380)="e62314d12123c2653f48bd0f7727d8ed2fb9d9781b79193b65f23018a46ee9db07632e9af09c6cd2b1b36d3cc46534de9e7db81459954d3b4e97b2c8d527aaa37a1700d4db3fcb9c36fd517754ce9a24f7bd718b7fa6b5f4c3a2b3822417e0dc456436dd81591382bf25ba7137f121a6c253da185f0b5dc87e251d02f2c8f1560961d6612a11b7f11dd7b4955625451cb70f9d948a49bf10a064cde61c80fbfe1dcfcde388f8ee4474c7dd97d6fc341dd3e760", &(0x7f0000000940), &(0x7f0000000100), &(0x7f0000000440)="dc64fad6547c93ed270579d367aae612040506f7d3ebedd4a9702e5896919baf5e93e1b3dac855d6f4754280c8f5ba01ec23fdd30b44c6e28f0d6fde42203257e58797561e722a86cb62f4e004d7a9d649d6bc4cd7691bc6fa050d5d34791d56ce5bb66f3d38117169dfdcbcbe4db7f6be0e140cf96d187be99eade90f4b38bf89553899bc08c4c03e18eb1d5fcd54781942fec3d741da802d939617cc1d09c09134e8e5b41f19b70af5bf8f16c38cb89b5a83a61f48aba123d0e2e8d514656c3f92c3f4aa6f4bff62") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x6, 0x401}, 'port1\x00', 0x40, 0x4, 0xffff, 0x637, 0x3, 0x2, 0x9, 0x0, 0x2, 0x5}) 2018/04/27 11:28:29 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000380)='\x00', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) waitid(0x0, 0x0, &(0x7f0000000500), 0x0, 0x0) [ 73.853859] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.882931] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/27 11:28:29 executing program 0: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) epoll_pwait(r1, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8) 2018/04/27 11:28:29 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r1, &(0x7f0000021fe0)=""/32, 0x20) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x3, 0x1, 0x0, 0x0, 0xe}) r2 = dup2(r1, r1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x3, 0x15, 0xe7, 0xdaf5, "8a4448b6a95946bc2aa08075f06667e581fc8b7d8ff3b50884d2f78e97e826cb"}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/27 11:28:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x7, 0x7fffffff, 0x4b, 0x2, 0x18, 0x5}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000480)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/185) 2018/04/27 11:28:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000100)=0xf7) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0xe}, 0x81}}, 0x7, 0x3ff, 0x5, 0x80, 0xf12f}, &(0x7f0000000500)=0x98) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000800)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000004c0)='\\em1selfmd5sum\x00', &(0x7f0000000580)='user.syz\x00', &(0x7f00000005c0)="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"], &(0x7f0000000780)=[&(0x7f0000000740)='security\x00']) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) getpeername$netlink(r0, &(0x7f0000000540), &(0x7f00000007c0)=0xc) clock_adjtime(0x7, &(0x7f0000000900)={0x3, 0x8000, 0x0, 0x1, 0x3, 0x0, 0x80000001, 0x3ff, 0x1, 0x7, 0x20, 0x8000, 0xcaa1, 0xd65e, 0x200, 0x1, 0x8, 0x8, 0x2, 0x1000, 0x7, 0x10000, 0x3, 0x6, 0x1, 0x729}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/04/27 11:28:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008ffc)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003fdc)={0x14, 0x20000021, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="5712ab007f25a772c91f5dd8fe286a4485032c34cb56023650925aa241d6dd48386f193a27fdcb4b7368180eb7e869f3ce6030511c7748d74fd1d63dbde4eb2776e68fb72da82048cf01a22c5d9a20a1cad15975128aabbb543d4463fbb4a1f7589ad1e7abdee29611c93c4f50d7dbe402598d8658d753720df2c57bf81896d5f96859b92c1eeb7ea800d10dc16e", 0x8e, r1) recvfrom(r0, &(0x7f000001afb1)=""/79, 0x4f, 0x0, &(0x7f000001a000)=@nl=@unspec, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x18c, r2, 0x5, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4b2a5153}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffbff}, @IPVS_CMD_ATTR_DAEMON={0xa8, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x32f}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3e87}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) [ 74.157558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/27 11:28:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) fchdir(r0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/27 11:28:31 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r0, &(0x7f0000000140)={@pi, @void}, 0x12) write$tun(r0, &(0x7f0000000180)={@void, @void, @ipv6={0x1, 0x6, "f0ba9a", 0x1ef, 0x3a, 0x8, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, {[@srh={0x62, 0xa, 0x4, 0x5, 0x14000000000000, 0x8, 0x1, [@dev={0xfe, 0x80, [], 0x20}, @dev={0xfe, 0x80, [], 0x20}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0xc, 0xc, 0x4, 0x6, 0x8, 0x7ec, 0x4, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x2f, 0x4, 0x0, 0x9b16, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x8, 0x0, 0x0, 0x8, 0x0, 'M*8', 0x3, "c2be9c"}, "8832987cccdc3b38ab6ef830c09a843dbf21f09f427657731107e93896c722c94c283b67a7b361e5b1f522d7fd40d053127011eb22e07e7073bb9f96514f61a4640485ead56c098239000b0993679573f05d618ec0ae8e25e9bbec93cf7b845e913afc237f28ce9604e0f0be1d5d3ca04ac6269147f1972eb4591e417607724c15ebbf679bbfd340ca6038c0d7bf03e145b6768a3c0749a8aea2e7675b887ffd0ae05be292577f9c11966b1d41f274ba494946240120cbbb3822782ebf272f6c7343be56845d2a845a27e88b82c0304f40a63618fc8c308a53482262da6cc5b34b1a553313b4bfb5ee30fc8da90ab8b04cd28562377be8"}}}}, 0x217) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/27 11:28:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) syncfs(r0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0xfffffe05, &(0x7f000001a000), 0x0, &(0x7f0000000000), 0x268}, 0x0) 2018/04/27 11:28:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x3b, @rand_addr=0x14, 0x4e20, 0x1, 'ovf\x00', 0x25, 0x2, 0x12}, {@rand_addr=0x5a202b96, 0x4e21, 0x2, 0x925, 0x80000000, 0x9}}, 0x44) ioctl$KDMKTONE(r1, 0x4b30, 0x5) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00bcfdf73a000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020100000000000000000000020000000000000000186c5f9700200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0xff, 0x4, 0xe5, 0x10001, 0xba9c}, &(0x7f0000000100)=0x20) 2018/04/27 11:28:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x105000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)) 2018/04/27 11:28:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) pipe2(&(0x7f0000000000), 0x80000) 2018/04/27 11:28:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/04/27 11:28:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020400f2d681c2e90002000000000000000094000024327cf1a9f499225c2c07000000000000005db58e171a9649acdca767a90fe09f05f1e35e105ba4dd54d2611f770c323fff81e80448839170dbe0f07c68c3cde458fc6ebeaba997580d5af2b1be196bedc191c1"], 0x10}, 0x2}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/27 11:28:31 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1a1102, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/selinux/checkreqprot\x00'}, {0x20, '/selinux/checkreqprot\x00'}, {0x20, '.systemwlan0-}em1+'}, {0x20, '^#'}, {0x20, '-@&cgroup)eth0'}], 0xa, "64148fe76bbbd44fb301fe5d032892a65781bcbb98b215772e81cbdfb30607489d495aa004ee26601657e874f84ff8e467202ce3e39652a3e61a747b79e2f5381e902ab3b3720d733862f7c5805bdeef42c8cc3fe6fc7eda"}, 0xb6) write(r0, &(0x7f0000000180)='W', 0x1) 2018/04/27 11:28:31 executing program 4: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/194) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0xfffffffffffffc55) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) fchdir(r0) 2018/04/27 11:28:32 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7a97) open(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0) 2018/04/27 11:28:32 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x4, 0x1, @tid=r0}, &(0x7f0000000040)) tkill(r0, 0x1000000000016) 2018/04/27 11:28:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006bc0)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/242, 0xf2}}], 0x1, 0x0, &(0x7f0000006d00)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/27 11:28:32 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="954f4bb26373756cb1bf1d86858e7e74d47861d41083813c6c00401fc0599d3dcd6b20462b35ea65f440079aa98268927d35eb1ae3604069a44628ec8ba56fb3635497cd85bb68f19f0ec046a395f7c4fd3911d4a09cd3fbbb502f5011393f136b3e8c626b955bc199858d3619081e9b5386bcc2e3aadeb34ad13ed378450f11f590aa13b828276f1ba0cdd9beca24d703e84cca81f16615e79e1f67358f635d80624c559a4671534e075811170f397096ea59e3ffd4add112a3520a1cbc4441360a93222ecd68720f7fef006bf561cd039ee4a6d8f8f1be0402b96165316ec3", 0xe0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/27, 0x1b) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x80081270, &(0x7f00000002c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 11:28:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) write(r0, &(0x7f0000000000), 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r2) 2018/04/27 11:28:32 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) syz_genetlink_get_family_id$fou(&(0x7f0000001140)='fou\x00') mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$ax25(r0, &(0x7f0000000140)="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", 0x1000, 0x4000, &(0x7f00000000c0)={0x3, {"b14c830cde213d"}, 0x4}, 0x10) 2018/04/27 11:28:32 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1c, 0x1c, 0x101, 0x0, 0x0, {0x7}, [@nested={0x8, 0x0, [@generic='J']}]}, 0x1c}, 0x1}, 0x0) 2018/04/27 11:28:32 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/27 11:28:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1}, 0x0) r1 = socket(0x8, 0xe, 0x6) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xe8ac3f7895c8386f) 2018/04/27 11:28:32 executing program 1: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000000000), &(0x7f0000418000)) r0 = memfd_create(&(0x7f0000000040)='\'proc\x00', 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$KDDISABIO(r0, 0x4b37) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) [ 76.228867] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/27 11:28:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006bc0)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/242, 0xf2}}], 0x1, 0x0, &(0x7f0000006d00)={0x0, 0x1c9c380}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/27 11:28:32 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0xc89, 0x4) sendto$inet(r0, &(0x7f00000001c0)="2f95abe46930aa60bbd4fbf4fc5141df82cb304b83e9a5414d7186eb105df52a943151b0c7070df9786cc410f323000000000000009e312d86ab7fd6d098ff955de38e2060e2237b60f149d8ee16cd7281dbc605949945659449da39fc610996f625a90dcb031ed2e0d6e17132a4b65ab32cd161dc0b071c6c414168f8067fb6d4fc5c2b70b6285fd5ea5e4f03682c4c1ea4c33c26a30cceda5ace57aa3bfa8b569dc875f3d3", 0x5, 0x4004000, 0x0, 0x1ce) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) accept$inet6(r1, 0x0, &(0x7f00000000c0)) 2018/04/27 11:28:32 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = dup(r0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) dup(r1) [ 76.278904] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/27 11:28:32 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) sendmsg$nl_xfrm(r2, &(0x7f0000e71000)={&(0x7f0000722ff4)={0x10}, 0xc, &(0x7f0000523ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="ce871d1500000023000500000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) [ 76.375683] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.449771] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 76.520689] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/04/27 11:28:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) 2018/04/27 11:28:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) ioctl(r0, 0x2284, &(0x7f0000fe7000)) 2018/04/27 11:28:32 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)=0x0) r2 = geteuid() r3 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) r6 = getegid() r7 = getpid() r8 = geteuid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001400)=0x0) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001580)={0x0, 0x0}) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001680)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000002880)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="2923304b61fe6348b494d62c25252d89fbb8f5c14ae8f6c9320e813e6972675d40b7bc78523f8ade0bf5cd098361e90d38c23a9f511956a196928a0e853a0d353c4f010249ec75158816a1164784ea3e031821f4284702d09b79416dc3b128b67c041a4762a9", 0x66}, {&(0x7f0000000100)="554191", 0x3}, {&(0x7f0000000200)="dc5a688930dcc761eb728d2d23c4314764e1b5216ae129a61dda57ba593bcd4269801f375a4ed0a0b7716df7889ea0aefc68226f9104b81fcb7512a7899d9abcdccd58a15600f0296976663b331ca64cafb8deacf031", 0x56}, {&(0x7f0000000280)="fe1323256cf24ce501ab4f90b91d37cfbdea9d0522013f5d7bd66b35da", 0x1d}, {&(0x7f00000002c0)="4007781f425eafda438295e823f28fc6013e80089ce3e34d0d5ae9c452283f82a50df49deefe961512244821a0898fe5049163f97adaf712489397d17fc0eaafdf6fbadd683bd4bd4926466f70cffb8ee825ab48b61faada4da674b7cab4082d85e6", 0x62}], 0x5, 0x0, 0x0, 0x4011}, {&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000440)="e8f161f0cdcf58239fe42c12a912793f1c4c6c34598830c12ba50aa0d59d8d57b66fe5234539e8674133e201a18aa737c8406ec61d8c2ace0c6aab5b940a", 0x3e}, {&(0x7f0000000480)="f46e2a2981526078c29b1f66be07cf4f4f17b37a4306c3ca47975b8de1f594bfcbe8afa4657e8446ee84817bdb8fc5dc8e841fc27d014778", 0x38}, {&(0x7f00000004c0)="0c4860332eb5930f80b80e64739b1baaff18e45a5dab6a75d274880b40bd6e788b256d3182782abf728c453be9789f78aeffae85beac80ef947bc589c13be2e90ce2f0637d19746fbd373752739641d13f79a9d2e3648484d8e38f26a2614d495e2be7e687aa5f4ef574c34840dbee4dd04c01a85d1a00ba1765f9191d5569c6a1137291e69c80f114d2b448e866a01af6113e5c5a19f37dc78d16f3fce21f58d9ed5c920843722bcdab9dccef8d02e36182f315276b62ab3deea6a723f6a0036d8153bae048ce5aca7d4b589a5f0b5c6bada5808021c10b0f4070063c9f7cdbbc148f05099f", 0xe6}, {&(0x7f00000005c0)="58213ef52e7a464cb2a2f08b5798150d79c6fa41d8edd01e6149ddc601520ab149510ae2e3fd9ae6c835ee7d0e866fec4a4dfb77e592d275f9cfb89bcccba2f21473238573632c007c434439a6951fb45c0c4821094219f6789f2918fc25e7b40b3bc774429fe8d31b48ffee77a03ee0620a1c39fdc227faee774867bc816aa78518410afd0e97288cc06bee5fa7edbefdd0b846de29ffe1dc974d402965b6e39d65725403e2a8920524b88086838b7f8829e5d9910a072aa9db16cfbf5493cd74dad6a98acd61df", 0xc8}, {&(0x7f00000006c0)="cdcc4de6acaeff8bf4c4135ffdd1def06b19c070228156183c4c1bdac0540c9b07396e31f7b356723d4cce9125d139c9a475bf691323fcdd0fc929dc84a8ee6627094525ec57fdb2aa6eb75a1f51ed88407ee20e08fa30bfffe3a91a20b22002d384feca93797766dd34b0f06745415d40f9b603f49a15cca05cf0a72df1dcb7d688ea1be2566d58", 0x88}, {&(0x7f0000000780)="50bbfb878d5e38d9f8727dce59c28acc67f7c79b71532eeff58aaa0776893d0fedbd86f41b7b7c2ea40aafbe99716f8fd4186d2613d3d1a61226f73c1c0e2382c76b86234dfaf1ed6689665f4a420ca1be7ea1ade18b1c0ceca9544b5f63ef338fe5ccb474f687359afaf348b6bf7b586fd2db46a353adfa3444d86cb00301790bd817c00a296f5477ac34a122c3d434a001acce1edf98c833c02a39e64f315aa285a062687f2dedd6ef220b860abb26b36fac1be37825ff8fb2e6dbb112d00cab48355e954af9304cb851ba029a7f99fcb93d81d4e09d68e945b946e9d76722da491d8e3373", 0xe6}, {&(0x7f0000000880)="cccd245df6c3bf7794bc4cd3f2e6dec01b780e04da86d2ddfc6d83ea066bbde028d5e43b78ab4ea7619708ad2a7eea90720e80f795540463b9371528e44e1a3042ff3cf358816b200c87a34f2a09f98bb514f7fa0c94e85422a68e66f5cb6f9e71b5190caf3f9497e5f36b036692339882853ec36b936415e4d8741a4c0aa31832d45e608726d831d377b9e7fd74e5ffd6d9db5553d2f8781a96cdc9bdebba6a7b9eeb5e84f20efe87a301a4807518cefb646b31", 0xb4}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000a40)="eaa4c89f59a4353c4a18a68620ffb471616eaa356be34c30ba9a56f6fa48e55323805ab587bc5bd90d2777e663", 0x2d}, {&(0x7f0000000a80)="16f8665046f65f92f9f98b1b713ff95dd80cc60f5e252482fd9b9e2a293bad2ce5c4817ad0330f8e09b98e869d975c9d292e9b0ae1e950fcba801571512d740306142ce1ed22", 0x46}, {&(0x7f0000000b00)="0281e9f536", 0x5}, {&(0x7f0000000b40)="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", 0xfc}], 0x4, &(0x7f0000000cc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x98, 0x90}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000e00)="b2d1877d5b8fa6774c30dd3a8bf7e9eb895a190422d3583589ac3c98e0d0345655e5434d93aa96dd5c05589d0180a409af16", 0x32}, {&(0x7f0000000e40)="1fefb3ac0c2d0482aa7e8b4702405ac9d6122de1d20be50396262f49d99461a0a51a99ceb79baae1c9e3bd2a03c060abd4f0fc01820d2c728abbfdf76228deeaedd5be29640e6f1a158b14236cb6886a34954ea7b924b3f25e7c0d631dcd899e772f2e151bcb3517c3cbe50603c5bc10204583", 0x73}, {&(0x7f0000000ec0)="0c9ae489b2057369d88a7c970bca6c46a8eb0fd06bbfd4d90dcf096c67c50ed39174ba21a71525dbffb5104a5a74fcd031acf2d9681e17aca0b5ad96c5915957155164689a03a287a7b70267e3e5572928554cc3a78f72e495466e5cf08ccc4bdeb3915d7f7ea64cb8d3086651c511731acf58433cae7e2337d7f3ee58ff1008a3a71111952a6a0b71f6b71a795600e00c93014b0e4752fa8912d50b8a0d7f0067e7588e31e3b46d", 0xa8}, {&(0x7f0000000f80)="3b45cf74cd4cff16e5582dab25aaa5a00c148b8815c8503f87bc9ecc8361c9afbb17a85377a40b18b20aff82bf5a2eb967a8ce724dbb31a0e2f61df9bc97412096318334c10a387c15b615f18be0e5fe89eb3b43b08e2837b74dc7f6749337e0c50fade2917e41bb008fae1cb537bdf8967dd5b56e60c3d1189e02c977d4a040c1d69e091bc66184bf55aabb2f51da935cd9f3", 0x93}, {&(0x7f0000001040)="04fd50af3886c7ae9773a953aa9d6fe982da315934701f8efd4aa56cd7d9e1a8ee157965560fc44168e0da354d07acd72a0d990a608cfbeb626377120b232799e5592c281935c5cb36362f735b0c02e87da78ac644800c441955495300d945e12bfe3430afd4a2e0dee8d09110aa61e92c7c9785e912649685f465efcaeb", 0x7e}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000010c0)="9751b5dddf0653d086da5b44d5846148aee00e7fd27b27e0f8f4c8f5dd04885440ecb8c1599bef8747185f53830db75b637757732da784a56ceeb2c3b1196863b998ab0ab9ec6937e44e775ba6cc42236c8bc1accb94fa6f381daa2df60118401e5cc9c37867bfceb8e1bfea1074f6d01adb782724fecf8bb289", 0x7a}, {&(0x7f0000001140)="f831b7c99d931af019a912c9bfcb6b541649f942a73f06cc432a09ed85c4940c447b2887703f296ab87e476e8003f84a3a72cd05fb3c915860fa418a7b006f3dbc821adcf22d9284daf3549abb4decec98d3771e07b9e407fe30443ffdf34c62ce5e232cff56b1f13ef86a24f17945aa1db25f2e0ef578db10fec4d77b72537ae300c795501af2d01744c54c459cf58c643b629394129e19d6a44157235b51a3926a71df1a40bc23", 0xa8}], 0x8, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa8, 0x4000000}], 0x4, 0x5) r16 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x240000) r17 = dup2(r16, r16) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r17, r0, &(0x7f0000000040), 0x80000000) 2018/04/27 11:28:32 executing program 2: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = gettid() setpgid(0x0, r1) ftruncate(r0, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0xea) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7, 0x401, 0x8, 0x7, 0x6, 0x9, 0x3ee0, 0x6, 0x7fffffff, 0x6}) lseek(r0, 0x0, 0x3) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2018/04/27 11:28:32 executing program 7: unshare(0x80010002) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) r6 = fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x1, 0x6d1}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) socket$inet_tcp(0x2, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) clone(0x200, &(0x7f0000001380)="0c607720cc75b622355fcaf5cf18659a22b61c705f7a941fdf4c9fbae01b6d6c5e801d3c782e1f165119d5b416792adc512da26eaaac85cb88ba15fa0fe1e09c84c886443eba7b69a9cd991ea5bc043a50c568fcfe2f504f1552141ce5d55847327561744df2933bfea404414a43fd95734c8ad7b40c295475d6ba0ced462987af960b273f9c44eed9c0cf4b9b736edf4909", &(0x7f0000744000), &(0x7f0000000100), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000001680)=[&(0x7f0000001440)='!(#]\x00', &(0x7f00000014c0)="7374618fd49f6b00", &(0x7f0000001500)='\x00', &(0x7f0000001540)='\x00', &(0x7f00000016c0)='syz_tun\x00', &(0x7f00000015c0)='cgroup#proc\x00', &(0x7f0000001600)='bridge0\x00\x00p\x00'], &(0x7f0000000080)) r8 = syz_open_procfs(r6, &(0x7f0000001640)="7374618fd49f6b00ffc497ba993edfc6874e046fed47c3a3c31f2f0ae7c8db122435180e8c8c773837533ee15bc6d25228332d00000000000000000000") readv(r8, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r8, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001240)='/dev/hwrng\x00', 0x4000800000010441, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r9, 0xc0bc5310, &(0x7f0000000a00)) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 11:28:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2}}]}, 0x49fa) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0xc0000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x321, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x7, &(0x7f00000000c0)=[0x5, 0x3, 0xff, 0x7, 0x8, 0x6, 0x6], &(0x7f0000000100)=[0xfffffffffffffeff, 0xffff, 0xfffffffffffffffb, 0x3, 0x9, 0x7ff], 0x0, 0x6, 0x3c9b, &(0x7f0000000140)=[0x10000, 0x0, 0x5e0, 0x8, 0x8000, 0x3f], &(0x7f0000000180)=[0x8, 0xfffffffffffffffd]}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x16, [], 0x1, &(0x7f00000002c0)=[{}], &(0x7f0000000300)=""/22}, &(0x7f00000003c0)=0x78) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x5, {{0x2, 0x4e21}}}, 0x88) 2018/04/27 11:28:32 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x384}}, 0x2, 0x0, 0x712, 0xffffffffffffffaf, 0x1}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0xe8, 0x9, 0xffff, 0x4c20, 0x8, 0xbee4, 0x3, 0x1, 0x4, 0x1, 0x3, 0xff, 0x0, 0x3, 0x1f]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={r4, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={r5, @in={{0x2, 0x4e21}}, 0x391, 0x3, 0xfffffffffffffffc}, 0x98) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x59c2, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x0, r1, r2}, {0x1, 0x64b8, 0x83, 0x800, 0x6, 0x8, 0xffffffff, 0x94}, {0x0, 0xc37, 0x0, 0x8}, 0x54, 0x6e6bb8, 0x3, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, 0x2, 0x2, 0xd0, 0x7, 0x4}}, 0xe8) r6 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac141418ac1414aa0000000002000000ac65140c00790000"], 0x18) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r7 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r7, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@delpolicy={0x50, 0x14, 0x419, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}}, 0x50}, 0x1}, 0x0) 2018/04/27 11:28:32 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0xc00000000000, 0x4, 0x80}, {{r1, r2/1000+30000}, 0xff, 0x2, 0x1}, {{r3, r4/1000+30000}, 0x0, 0x1000, 0x1}, {{0x0, 0x2710}, 0x0, 0x4, 0x7d}, {{0x77359400}, 0x5, 0x64, 0xfffffffffffffff8}, {{}, 0x5, 0x3, 0x6}, {{r5, r6/1000+30000}, 0x70b1c9ce, 0x2, 0x1}], 0xa8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) rmdir(&(0x7f00000003c0)='./file0/bus\x00') 2018/04/27 11:28:32 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 2018/04/27 11:28:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x4e21}}}, 0x88) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x4}, 0xffffffa4}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) 2018/04/27 11:28:32 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) r0 = creat(&(0x7f0000000000)='./control\x00', 0x40) open$dir(&(0x7f0000000140)='./control\x00', 0x8001, 0x21) get_thread_area(&(0x7f0000000040)={0x1f, 0x1000, 0x1000, 0x63a1280000000000, 0x4, 0x7f, 0x131, 0x2, 0x0, 0x100000001}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffe) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b7, &(0x7f00000000c0)) unshare(0x20000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0xfffffffffffffff9, 0x101}) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) prctl$setfpexc(0xc, 0x10002) 2018/04/27 11:28:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003f40)={&(0x7f0000003ec0)=ANY=[@ANYBLOB="2a10", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0004000000"], 0x28}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) [ 77.055155] proc: unrecognized mount option "` ãZ" or missing value [ 77.120413] proc: unrecognized mount option "` ãZ" or missing value 2018/04/27 11:28:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x2, &(0x7f0000000380)=[{&(0x7f0000000080)="5c6ab56cd39b677a948e44c60e11bf04feaf2c1ef286c0c379e9fbba5d17d0715449a7d947d0109fd350ec07ed37613e7305e36606", 0x35, 0x3}, {&(0x7f0000000280)="221141f07faf729c64eac3f1bfcbe5b7a940bf4014d67320f77a39ff94f653a171e368349d8dd315b2d99ef8fd7ceeace9415e2e7ccd112fc8571f304779a5230a9013e0e817f476a1ab630510c9858a6e276b54edf1eb16a6303ec4cd8ad72c8c2cd9bfbacdb32afd7c75bdaf6c7a609bf4abf63916210fcd3a45cc0050609790db2087652ccb9625e9b0d996eca87b68675ab539b0f12d94aead893715950be89902c7c718ac6450fe4a0699c677a40c164c37cec4136167ef2c455d1765a4bb7c084cd8e454f8051ce3b69a1ef5d377a8995817ae62abd78cb4ec1e7177054cf2a0bfd508939a2e8bc8ef694899a3e48ef08d24da90", 0xf7, 0xffc}], 0x100000, &(0x7f0000000140)={[{@enospc_debug='enospc_debug', 0x2c}, {@datasum='datasum', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x4, @tick, 0xfffffffffffffffc, {}, 0x0, 0x0, 0x5}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3, "c07778"}, &(0x7f00000003c0)=0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000004c0)={r5, 0xcb, "d1912db251ac056569445b8a520f5e3b5e88148fa3436c7b49b86e29f97d7885ff1f1dd1c3c87b6ede1a7ddfad2ba0c87bd9a381fd11c3c781594f4ae64e31b9063c89b58bdc43f63b451181bf69267325c2632b8f9efe4dbca847ea1875f0a53b2f792d6b184f346d27a57f4ce204979cdcf204a734b492d048af60d420a91e19f88a0a25b8820e95b48db3fa8574e36bad5ae3b369c30ab62aa487950bc9d4ee9d287986616c027c6d92e91b6750466a4b38883928ea6cba17335474cc24c713d0cb9fb8e1c3a43a962c"}, &(0x7f0000000400)=0xd3) 2018/04/27 11:28:33 executing program 1: socket$inet6(0xa, 0x802, 0xd) [ 77.209692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/27 11:28:33 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/27 11:28:33 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000014c0)='./bus\x00') open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./bus\x00', 0x7, 0x3, &(0x7f0000000180)=[{&(0x7f0000000240)="304b5784ebb46548aa80715c270d900379109c6889f569ce3d257eb0bca399143a7467ab6279943290045fa089b8e5fe81b496772a4a26f4c50142677962c7770760e5f5cd109d9187df5f3bcda25b80fafeb2739ca33914eba147bfa0d6cb4cad916ca1243ce5c7420474a179a70861352fd428d1341417a42bd0599a3695c5f54c60df800cd198910f1f5127941d16bf46965e2e25ca790fbc91b4fb732f62fe911744db67369d142b0cebaa8ee2ebec8bd37cb75b222e7e92775e1a51764159c0fc92459d9d5fec265ab29032e851", 0xd0, 0x7fff}, {&(0x7f0000000140)="8ecb4e49cb8adc2592d5c026f1de8e7c9277edaeb439", 0x16, 0x9}, {&(0x7f0000000340)="81369c57ff878b2e130c573967f2dcfa065032da118792e403c8def8b1072dc9b6906bc0fcd752d3383314ad6fbb52056190751fa23981a92072ccf8e925d2b7afcaa5e15135c79bc72dc5b3d8dc82ee226644b24b63c9b85b4defc7de4b0491ccdb1ff04cc4ebbf02a9fc7e58f43fa5550f7c561977cc32798cf00fff62940677", 0x81, 0xb404}], 0x21, &(0x7f0000000400)={[{@type={'type', 0x3d, "0859a6c6"}, 0x2c}, {@creator={'creator', 0x3d, "ee47c9df"}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x78, 0x38]}, 0x2c}, {@session={'session', 0x3d, [0x33, 0x32]}, 0x2c}]}) listxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0) [ 77.268383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/27 11:28:33 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000040000008000", &(0x7f0000000140)=@ethtool_gfeatures={0x3a, 0x2, [{0x2, 0x5474, 0x2, 0x10}, {0xffffffff, 0x0, 0xea42, 0x2}]}}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x44002) ioctl$KDMKTONE(r1, 0x4b30, 0x7) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) 2018/04/27 11:28:33 executing program 4: open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000db4ff8)='./file0\x00', 0x12) close(r0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) 2018/04/27 11:28:33 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff884a}, &(0x7f0000000000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2642883ef6cb6fd94949c762c52b3da73e68b3e0934853f5d439207f62eb1d5aff3de3abccb0fa19738ae895ff9f46c24113d6825df19780765595457143f869096e664801f65651aa85b59e4650f81f70072df2e0dc2de46797567103eaf8bd62cb97ae2d337f8ecec4df467cc1c013c8655b65c3d8a98662644eb85a3e9e0717d68c6e69b4f0d1f4f992b9f24fbb6c31614b54020b8114638410d9ef50f3bb86134fee0c575d4e0d4744cfb9ef18ee520ca211a7679b02e4c8", 0xba, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x200000) 2018/04/27 11:28:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000400)=[{&(0x7f0000000240)="5ff7a04f6d7ebd60d857bc9d23bc50333ae8e9ffc9d1ccac8b80c6e2a4e48128c7d6b0eae59875bf825abfac82dd0c331def189a762b55079e2193", 0x3b, 0x1}, {&(0x7f00000003c0)="d146e57423", 0x5, 0x3}], 0x100000, &(0x7f0000000440)={[{@tz_utc='tz=UTC', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37, 0x37, 0x34, 0x31]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@usefree='usefree', 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x32, 0x37, 0x30]}, 0x2c}, {@showexec='showexec', 0x2c}]}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000002c0)=""/212) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000100), 0xfffffffffffffffa) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/27 11:28:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='mime_type\x00', 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'erspan0\x00', 0x4}) 2018/04/27 11:28:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f0000001100)=[{&(0x7f0000004240)=""/4096, 0xffffff2a}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002140)) connect$inet(r0, &(0x7f0000002180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/27 11:28:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x28100, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) 2018/04/27 11:28:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}}]}, 0x38}, 0x1}, 0x0) 2018/04/27 11:28:34 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000400)=[{&(0x7f0000000240)="5ff7a04f6d7ebd60d857bc9d23bc50333ae8e9ffc9d1ccac8b80c6e2a4e48128c7d6b0eae59875bf825abfac82dd0c331def189a762b55079e2193", 0x3b, 0x1}, {&(0x7f00000003c0)="d146e57423", 0x5, 0x3}], 0x100000, &(0x7f0000000440)={[{@tz_utc='tz=UTC', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x37, 0x37, 0x34, 0x31]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@usefree='usefree', 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x32, 0x37, 0x30]}, 0x2c}, {@showexec='showexec', 0x2c}]}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000002c0)=""/212) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000100), 0xfffffffffffffffa) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/27 11:28:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x1000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') sendfile(r0, r0, &(0x7f0000000080), 0x100000000081) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x2, 0x400, 0x51717348, 0x5}, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xfff, 0x100000000, 0x100000000, 0x100, 0x7}, 0x14) 2018/04/27 11:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r1) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) unshare(0x200402) syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10000000019, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000)=0x28, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r2, 0x2, 0x6, 0x2) perf_event_open(&(0x7f0000271000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001040)={0x0, 0x6, 0x0, 0x9}, &(0x7f00000010c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001140)={r3, 0x622}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000fc0)=[@in6={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x38) sendto$inet(r2, &(0x7f0000000080)="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", 0xf23, 0x81, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/27 11:28:34 executing program 2: rmdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/27 11:28:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @local}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x5, 0x6}, &(0x7f00000004c0)=0x8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x47ea000000000, 0x401, 0x1, 0x0, 0x0, 0x0, r5}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x4271, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0x84) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000000000)=0x7ff, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'gretap0\x00', 0x81}) 2018/04/27 11:28:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3={0x4fd0, 0x3}, 0x1c) 2018/04/27 11:28:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) fallocate(r0, 0x0, 0xfffffffffffffff7, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/27 11:28:34 executing program 7: r0 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) timerfd_settime(r0, 0x0, &(0x7f000088a000), &(0x7f0000000000)) 2018/04/27 11:28:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r1, r0, &(0x7f0000c7a000), 0x5) 2018/04/27 11:28:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000040)=[{r0}], 0x1, 0x904f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/27 11:28:34 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bridge0\x00', 0x1000}) 2018/04/27 11:28:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ftruncate(0xffffffffffffffff, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x7fffd, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001480)) listen(r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x400) accept$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/27 11:28:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x9, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'gretap0\x00', 0x400}) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') getrusage(0xffffffffffffffff, &(0x7f0000000400)) fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="0600000020ed3cacdacbac7d93e53cba0aa8d5a5ab7ed420eeca6bf079d35c305d53aec05e000000000000007f094d5c5f84d3"], &(0x7f00000003c0)=0x30) [ 79.013581] IPv4: Oversized IP packet from 127.0.0.1 [ 79.019266] IPv4: Oversized IP packet from 127.0.0.1 2018/04/27 11:28:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c40), &(0x7f0000001c80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a40), &(0x7f0000002a80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ac0)={{{@in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0xe8) getpgrp(0xffffffffffffffff) ftruncate(r2, 0x80003) write$selinux_load(r2, &(0x7f0000002c00)=ANY=[@ANYBLOB="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"], 0x1010) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/27 11:28:34 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="61f91a281336aa06ffffff7072657600") ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/83) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) read$eventfd(r2, &(0x7f0000ffcffd), 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/04/27 11:28:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) setpgid(r1, r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x42, 0x107) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001300)={r4}, &(0x7f0000001340)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001200)=ANY=[@ANYBLOB="020300020e00000000000001020000c101af7d522aa738454008863a6f25000400080005000000000006000000001c000000000000000000000000ff070000000000000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000059e4d16b48d442043500000000"], 0x70}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000001100)={0x0, 0x39, 0x5, @thr={&(0x7f0000000100)="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", &(0x7f0000000000)="771fe0c21495e7d31bb38c90be89d088ecfec54bca1587c19b22d5112e6d7e2da20ec4f4a33336de498a64b32b119d23c59ace70405c85648472b46f14c99c854687de3e71ac413a476662e78222a75f63a5bbfeadab8e9c5e2c5807637f3ad29a2e50ba5295a0e3c88e74478541e917d3"}}, &(0x7f0000001140)=0x0) timer_delete(r5) syz_open_dev$sndseq(&(0x7f0000001380)='/dev/snd/seq\x00', 0x0, 0x10000) [ 79.195233] IPv4: Oversized IP packet from 127.0.0.1 [ 79.201308] IPv4: Oversized IP packet from 127.0.0.1 [ 79.220518] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/27 11:28:35 executing program 5: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000963000)) r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="d99d94b32d82", 'ip6gre0\x00'}}) 2018/04/27 11:28:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/27 11:28:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000240)=""/188, &(0x7f0000000300)=0xbc) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c8", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="70916b54a59120b79c126d91898cc44897322a2a8d12df9e6d47f507edf91b4d25dd0b39b0", 0x25, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="ce", 0x1}], 0x1) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/04/27 11:28:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="277b70a8ad8e9de71d419a3d91852922c454e48e4c30d2dd944af8949b97c12f4ca4b68b64d92375845caa53b05a7d8361bc9e562dc9b7c18d47ed2cf70f318cbf3814cc030ee17d6c848a8a522ecacc7c62c8449556ceef368c99de6edf5490b68c6ec2df9e3be43513e74fd9d2798c2fdc9ea65df02aaddb64490e07e289e8e55eb610162007bdb7ed2a854fa492dc7c987374c13ea6c939ae0aee371a4b65668c9cd817a08cc004c690427de26a1f7810a3a5640f95235c6f7b", 0xbb}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 2018/04/27 11:28:36 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x11000000000, 0x0, 0x0, 0x3}) readv(0xffffffffffffffff, &(0x7f0000000240), 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x8) close(r1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000180)=0x7, 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/04/27 11:28:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x20e8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0004000000000000"], 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080), 0x0) 2018/04/27 11:28:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xad, "150b20b52b8e4f19df8d2922bcafcea0e6d967c75c80afbf535b595ea5012a94e69c9f01a6d7c451473540d36f08223ff3df16cbaf961b7472bccedca3a677b5d20ca040bd78dab866769411709edaa9fb84c64c7e58f0d65c91fb8a9355f35dbae78dab9b289659c4e1615557aa73fdd3018a57ad597a6be31331d4fde6efb11684cb6c9582d9fad5e2ce692c97d6b834f33a137e54a295733b89ffd08a8bc34aaf4c8ae044ecc12a93e7f5cf"}, &(0x7f00000001c0)=0xb5) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/04/27 11:28:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1c1440, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$void(r0, 0x5414) 2018/04/27 11:28:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='personality\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x2, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/27 11:28:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4c2001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000240)=0xb) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7f, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="080700000100d22431a5030b82d20500830c"], 0x16) 2018/04/27 11:28:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x2000000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000731f1e)=""/226) 2018/04/27 11:28:36 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r1, &(0x7f00000006c0)=0x4) connect(0xffffffffffffffff, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="a76e71596c4e40fee0b8026347a7eae2ed9cab62ec5cdd3ec4f8592bbaf0e6a5ac5bc21a62de15e88f4324970a65bc4e50e484b3e2cb268ed1b3ca489f1c96b25e2b9e4a2104de3326c83aa261f58984fb32f7d078273615386b0a1080fab5be4145ea7107fbe015f4f5550abb335720f9815ad7a33c923db405dade9c305bc5782f369c65eef5646d5f63d1d1a3933979c684e2e8eb898eecc34897675a529fc0eba4a6833b7095bd7b4c637c46f54dd980f93f6c8a94b0239628d266aa729c6409a771197545a476ac8ee598cef01b") 2018/04/27 11:28:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300)=0xfffffffffffffffd, r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000), 0x0) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/27 11:28:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x2}, &(0x7f0000000080)=0x60) 2018/04/27 11:28:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000000001f) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804803000000460001070000001419000a0000000000000003f500000000000000000002000000", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x10001, 0x6}, {0x2, 0x5}, {0x7f, 0x5}, {0x8, 0x6}, {0x17, 0x1f}, {0x1, 0xed56}]}) [ 80.935021] device lo entered promiscuous mode [ 80.984800] device lo left promiscuous mode [ 81.019842] device lo entered promiscuous mode 2018/04/27 11:28:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000014c0)={@multicast1, @remote, 0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001640)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0xffffffff0, 0x4e22, 0xfff, 0xa, 0x20, 0xa0, 0x5e, r1, r2}, {0x10001, 0xfffffffffffffffd, 0x7, 0x81, 0x1000, 0x8, 0x7, 0x7}, {0x0, 0x7, 0x2, 0x2}, 0x8, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0x2, @in6, 0x0, 0x1, 0x3, 0x80, 0x1, 0xfffffffffffffffa, 0x1c4c}}, 0xe8) 2018/04/27 11:28:37 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x5dd187cc07c152d9, r0, 0x5) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f81000), 0x0, 0x8084, &(0x7f0000000500)={0x2, 0x104e20}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x91) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x0, 0xab7, 0x3, 0x8000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x1}}, 0x1ff, 0x0, 0x7ff, 0x6, 0x8}, &(0x7f0000000080)=0x98) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/27 11:28:37 executing program 1: syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaae06, &(0x7f0000000200), 0x30000, 0xfffffffffffff000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0)=0xcf, 0x4) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) 2018/04/27 11:28:37 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x37, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/27 11:28:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="e43bb16d772ba6a3d9081e07b54822e0fe87cdda553487198afdb34dc5497f0209d8a1e8b7211a9d72840d5044b2fb5571590239a6ef3c614ef797e8f63f215f05e2fd7b0134cc7a210915f2a5995d7b8d3b4d141d7a24cf790bd8309067371725fdf5df9bcf8094a9c70d9a2b0e6bb5c6b00e8a2dea8f0142e32e25a7994cab11e4f9a5d550037292dafae7a2a5e665ed39bca07c601ed9e3c3e4cb25d7ad23757183db", 0xa4}, {&(0x7f0000000140)="0f6d98fa26f2d8608221e7aaae8782e4258aa511436a6abb8a009c03d3ab4f74a792e308b2867619ef0bea63251966bc2699549ff75cec27a8933e9fa0df760e9e0d54e5dc5f72bc7660eea61b464d3850bf6056dc11a261e08e472205d78a5724b1d4a1a75a7b298ad45061cf96aa324b956d44f897da11787f33ad484dd6dea9d30c69e2e7731c5f0a0f39953a5d3512aef1872ef5ee6947e70d53f3323891fb61e05745f4477bfc63aa825078168a09a95de537cc2f4ed1b9c91a73465cf94ed546f4a3caabca8443f0b29a7a336b1db44e0e3f0ab59ff03f", 0xda}], 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/04/27 11:28:37 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) dup2(r1, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x57) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r1}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) restart_syscall() ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/04/27 11:28:37 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$sndseq(r0, &(0x7f0000000000)=[{0x3, 0xb4, 0x7, 0x7, @tick=0x3, {0x80000000, 0x2}, {0x9, 0x40}, @raw32={[0x9, 0x80, 0x59bd658f]}}, {0x7, 0x3f, 0x9, 0xff, @tick=0xffffffffffffffff, {0x1, 0x54f}, {0x6, 0x5}, @raw32={[0xffffffffffff8000, 0xffffffffffffffc1]}}, {0x3, 0x8, 0x100, 0x304, @tick=0x401, {0x2, 0x100000001}, {0x40000, 0x5}, @raw32={[0x200, 0x8, 0x50000000]}}, {0x8001, 0x9, 0x9, 0x9, @time, {0x100000001, 0xfffffffffffffff9}, {0x20, 0x8}, @raw8={"aec31c0473001723c357806c"}}, {0x4, 0x2, 0x1f, 0x0, @tick=0x8, {0x5, 0x1}, {0x7fff, 0x1ff}, @control={0x6, 0x8, 0x1}}], 0xf0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000400), 0x0) 2018/04/27 11:28:37 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7b87f755e41fd1f571e2a427f4942b2e1514cc2c19e9ef6be0000000000000000000000000000000000000000003a478fcc1e6fc823930a943ff3876e92e5049f084a0486a89b8553b01fe515d1e93e71334bb46b82b21e57b21837d05f96f97e49dd02ca73b1764a3ed34ef1f9bd8575baf12f2b1dec9ab2a8af", 0xc4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) dup3(r0, r0, 0x80000) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/04/27 11:28:37 executing program 7: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x2, 0x2, 0x1f, 0xffff, 0x0, 0x3, 0x400, 0x2, 0x7, 0x11, 0xfffffffffffffc69, 0x822, 0x3, 0x9, 0x4, 0x101, 0x100000001, 0x7, 0x4, 0x3f, 0x0, 0x100000000, 0x7a, 0x8, 0x8, 0x5, 0x100, 0x2, 0xfa5d, 0x81, 0x10001, 0x2e2672c8, 0x5, 0x9, 0x6, 0x5, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x3f2}, 0x4, 0x200, 0x7, 0x1, 0x401, 0x401, 0x1}, r0, 0xe, 0xffffffffffffff9c, 0x8) fsync(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x42, 0x20) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x4e24, 0xc6, @empty, 0x80000000}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x8a}}, {{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, {{0xa, 0x4e23, 0xa, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffd}}]}, 0x210) setpgid(r0, 0x0) [ 81.828331] vmalloc: allocation failure: 0 bytes 2018/04/27 11:28:37 executing program 4: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffffb, &(0x7f0000000080)=0x4) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) eventfd2(0x1, 0x801) 2018/04/27 11:28:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x507001, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000540), &(0x7f0000000580)=0xc) r1 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="18000000140001000000000000000000023f0000dc067b798be79f2e68ae72a5dac3e2800f51f34ad9a2dbfe37bc9a6d5a6dd64966583c0bbb49752ee8d873e4c4165709ffd6ec2b6421edb965e9fb1ce39fb8b356fbd4728b7b7ee7fe643931c1756bc2d3144071e6e6ef29b7a1a1e437f2898aadffbc", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x1dc, 0x18, 0x18, 0x70bd28, 0x25dfdbfd, {0x8}, [@typed={0x8, 0x40, @fd=r2}, @typed={0x8, 0x8e, @ipv4=@multicast2=0xe0000002}, @generic="47171e746960c72f5a33f5dbfa5a6562e88b9d97eefd34a059e1463b75b9abcfa96ceb7f9329581521c292255789bba84fade02231ca6844f1eb92ff18035cbc94749b7b1eda396b542d979e62f5ee43bd9655974e83cce52bf9bb613d9102b26bf9bc0abb4a4e913d40d748961be363cb1ff587cc65c514c1ce4872f607a2bf29253cefe66550d2aeb8fbf527bdef29ac8ba7a57e074848aa0f689fe20e4c8414e9461da0ec9b3980503abd4fd4758309df635f1257294d5127b695b6ff8c9c06670f38531603dd2fd484894c2e0c19f4db3a518a331303f478a0b78b9ab2bef1c782d6ed6a4bc39d5256691a2faeb93fb9", @generic="993e79f1ef6f6cb722367347747ae00b77cfd98413f0851434846af5304018e11a0ba32b2c51a98bd6ac72d1ba9eb3ed340a1fbff0d781520e5446e431afa64363630ec6b63f78711cff67bd5e20c3bb24e09b196dbd02cb6c49cd03458cb50c0d61fd570de7fe25ae12cb4a3810e00f1f000986efb8a2016cfab12510d480ec3b5aa08488ee657e781e12eafc79635e15cc1d50cd8991e725f07a320dea5247ef6427bfd91d1ce3e122d824c96f465e325e441c1d9be41dc90cb1be45abbb8963c0af79"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) [ 81.853078] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 81.890011] CPU: 0 PID: 7921 Comm: syz-executor2 Not tainted 4.4.128-gbd23e3a #20 2018/04/27 11:28:37 executing program 0: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) 2018/04/27 11:28:37 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20340, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x4) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "28ee038aeab7316ccd3a4cba0a0adedd92c56703a0d02ffc25228fa812ec2e2570426ef29bfaee519b27aa13c8fd8dd0627e8ae5cba724b71e42b4e1b5857335dcc7b1cbf887aefbfa1767504ded049802b58d6123ab"}, 0x5a) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) [ 81.897654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.907000] 0000000000000000 2e38271618483fb7 ffff8800ae7e7930 ffffffff81e0daad [ 81.915040] 1ffff10015cfcf29 ffff8801c9459800 00000000024000c2 0000000000000000 [ 81.923135] ffffffff83aad1a0 ffff8800ae7e7a40 ffffffff81510f8b ffff880100000001 [ 81.931199] Call Trace: [ 81.933792] [] dump_stack+0xc1/0x124 [ 81.939156] [] warn_alloc_failed.cold.116+0x83/0x149 [ 81.945906] [] ? zone_watermark_ok_safe+0x290/0x290 2018/04/27 11:28:37 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x80, r2}) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) r3 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="ca6b318b41046ee633523d2e3d3937e862aadab082a7e24fe2468378887ed9be8ec73f18f1e537748c3bdd24f49660d86992d1d1c1269c134d44378e6657e49b2cb8375df97fbf19c41abca73e5dcfb810acc12a9ab90e55debadeabbeba1d21652faca5f4916ba37f104e9c37a7fa2ecb066c6dfc865c915ae7372780f31eb3bec599ccbdffb8927ed2afa7ffeb74dcbd00a2ef656cbded897b3bd7d1cabcbcde9b1d5da5eec29ec0ed132a38dfb9913875c92da85f97d87302079c5247f3b5750114502038b5", 0xc7, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) [ 81.952910] [] ? mutex_lock_nested+0x54e/0x850 [ 81.959147] [] __vmalloc_node_range+0x359/0x630 [ 81.965461] [] ? task_has_security+0x130/0x270 [ 81.971686] [] vmalloc+0x5b/0x70 [ 81.976698] [] ? sel_write_load+0x135/0xfc0 [ 81.982660] [] sel_write_load+0x135/0xfc0 [ 81.988451] [] ? get_futex_key+0xd80/0xd80 [ 81.994326] [] ? sel_read_bool+0x240/0x240 2018/04/27 11:28:37 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa323d056db844bf180c4055d41b39dc2d62111b276bcd555221ed7a616aa68472331228ec3f798d780fef02c49bcac095bd543dfdf57fa9170771d"], 0x1}, 0x1, 0x0, 0x0, 0x8010}, 0x20004840) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r4, 0xe, 0x0, &(0x7f0000000500)) writev(r2, &(0x7f0000000e00)=[{&(0x7f0000000a80)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cca95de4c95337564524522ffa0b6729ecbad1a1471e6b697ff9", 0x34}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) sched_yield() ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000008c0)={@loopback={0x0, 0x1}, 0x7, r5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x0, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab", 0x4d}], 0x1, &(0x7f00000006c0)}, 0x3}], 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) r7 = getpid() sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=ANY=[@ANYBLOB='4\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) capget(&(0x7f0000000100)={0x20071026, r7}, &(0x7f0000000380)={0x2f, 0x3696, 0xd8, 0x0, 0x7, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) fstatfs(r2, &(0x7f0000000ac0)=""/221) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0)}) 2018/04/27 11:28:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) r1 = memfd_create(&(0x7f0000000100)='vboxnet0/\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x80000000}], 0x2c) openat(r1, &(0x7f0000000180)='./file0\x00', 0x8000, 0x44) r2 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000000c0), 0x4) 2018/04/27 11:28:37 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) [ 82.000216] [] ? debug_check_no_locks_freed+0x210/0x210 2018/04/27 11:28:38 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffffddffffffff7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0xc) socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0xfffffffffffffca4) flock(r0, 0x1) [ 82.000227] [] ? debug_check_no_locks_freed+0x210/0x210 [ 82.000237] [] __vfs_write+0x11c/0x3f0 [ 82.000247] [] ? sel_read_bool+0x240/0x240 2018/04/27 11:28:38 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="240058947e2bbe8f8fc66ece7f4b21b80000240003000000120000a15f6266000100000fa7ff01000000ff07000000000000", 0xfffffffffffffd50) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x20000, 0x4) 2018/04/27 11:28:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x7, &(0x7f0000001540)=[{&(0x7f0000000080)="5869f6b15cb6bf6dec4b23a1df6f02c413064eba740591b59a8f04c7c309a082d4c31a86b68ca66d272ef5958139502817d1ff9ac3ca7c2390d4bcadd515955dfda6fae70bc1e6514ec79c239973f523f64d2c7c3e55030eeed46f53f10b9b9fb4c50a89ba677311dff2e900b0ace5f72dcec202cee69f1ade72a4b9cd3b63c5a3c352024bb1519bd98d0a66bd27cc72686287df0e24eabd3a9d37021787f0227b67d5bab50b71a565a7efa610516249b8cc2c245f1c0eab402efef15cb7b94ee32a6d1e407134bde21dfc711f489a129160158824ab0c4e64c02cdb153fbdb0e9c642a997d4a2550f599787d90e033f153e8ebd9718dbf0", 0xf8, 0x1}, {&(0x7f0000000180)="efecce031e7fc67829260bd787c6fbff5c932b996596379d40afc21ef2a6e2131bbd975be3cf7b3027a355bf3ada6f05c5a035f604e026b6b8f0f4b037b25ccb9ee3195a528e00dc", 0x48, 0x9}, {&(0x7f0000000200)="81134722a50f21304864c7492282a471fddb6997fba555a423c92cb1ac51b8a9a23c98b182213917b6571117646cc7db87a73de324d06214d3c1b09cf9c0a19ee278453b13af3ec886a2fc6412fc3234", 0x50, 0x7}, {&(0x7f0000000280)="dc06b043b37556defb41734c464fea72e17b5dd93f75c514efa99c4e31ab5578dad7613e6d4c8225e9db08a18bdcc2c94a9ebeca3d98e61a79229e1a99324dea2db96f81a6fde5a9d9f68ddc768da421deb72c026fba6daee0e0584ff0a9534cf1e7e57d1f4f9147ea2ff414a3d226762607d65e4f1ec7a6ffb51867939147a33e5deb5ed52239e937450707ddd842a7f1102617d14c0e836c3c876cba8e93ae933cbf5c8cdea2d3f26d8e1094ab75dcaa958c56a71f174da268cc9d0c9f8b", 0xbf, 0x9}, {&(0x7f0000000340)="b394462384e1009f7d9e4a60caa9b57fc741b1197bb242be6c759da7f0a45cc539465a014814d8cf55b5236b26df4fe54070b56e76b478d543e20d964a8a6cf34b2caf1fcba7a8375008973c1b5cb451a14ac632ec4c0fecfb15f5fb9be3d1eb1f67af14a05582455e7a187aa9bd01584cbf27dfb7176c672e9f15cc965010651726f181374a6a8c0295d4c93cde5a3ee09a1dabf17e7dfef1f47adb94c29da7d4625d54f132ba99a9767f705103f4285f7d903946e6ad6386fd949567780b1c313bc3181efeb37a24f25d2b6208f8ad39", 0xd1, 0x5}, {&(0x7f0000000440)="b7c69f855189e4c86ce0a6a60a454b8babcfcd216c2b559b4dd30a7b690db57dfc62af945b710db67db3f79f139e6828313839f133f81b27b694d287ec0597fcbd37d88219dbfbd159d4867b8b888177e3f463797dcda75c4cb9e97d0d5e13b2bbe9af08b26b02dafa34a7b105f08afb9a7b52043ddeae51b516cdd1201da6114033f65d3b60e48965fef3026fd429e5c06f1c4f0cb1f3f4e84f8b2f8a9c4793656a2edd2c4d6a6e9d510c60c5c12f5ca77bdddddd52394c7577135825354aa425f8c271db", 0xc5, 0x20}, {&(0x7f0000000540)="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", 0x1000}], 0xc000a, &(0x7f0000001600)={[{@commit={'commit', 0x3d, [0x38]}, 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x37]}, 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@subvolid={'subvolid', 0x3d, '{]eth0user'}, 0x2c}]}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/04/27 11:28:38 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffff555) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) [ 82.000254] [] ? __vfs_read+0x3e0/0x3e0 [ 82.000262] [] ? __lock_is_held+0xa2/0xf0 [ 82.000270] [] ? __lock_is_held+0xa2/0xf0 [ 82.000279] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 82.000287] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 82.000295] [] ? __sb_start_write+0x14f/0x310 [ 82.000303] [] vfs_write+0x191/0x4e0 [ 82.000310] [] SyS_write+0xd9/0x1c0 [ 82.000317] [] ? SyS_read+0x1c0/0x1c0 [ 82.000327] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 82.000337] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 82.121924] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 82.287391] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT [ 82.680691] Mem-Info: [ 82.680712] active_anon:72832 inactive_anon:37 isolated_anon:0 [ 82.680712] active_file:3833 inactive_file:8222 isolated_file:0 [ 82.680712] unevictable:0 dirty:148 writeback:0 unstable:0 [ 82.680712] slab_reclaimable:5073 slab_unreclaimable:63376 [ 82.680712] mapped:73862 shmem:49 pagetables:949 bounce:0 [ 82.680712] free:1400908 free_pcp:569 free_cma:0 2018/04/27 11:28:38 executing program 3: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) open(&(0x7f00000014c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0) rename(&(0x7f0000001480)='./file0\x00', &(0x7f0000001540)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/04/27 11:28:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x5000}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x2, r2}) 2018/04/27 11:28:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, "706f7274300000000000000100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/27 11:28:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/27 11:28:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000cc0ff5)='clear_refs\x00') writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) epoll_create1(0x80000) 2018/04/27 11:28:38 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='vmnet1^vmnet1proc[-cgroup\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x84, r1, 0x20, 0x70bd2a, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc499}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x85}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=""/93, 0x5d) 2018/04/27 11:28:38 executing program 1: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000540)={0x1, 0x101}, 0x8) writev(0xffffffffffffffff, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)='D', 0x1}], 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000030f000), 0x0) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2614, 0x8}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="3c000000c64575f64f0e4bbdb6e1fe1badf2aeca6ea33a4768673e48e02cb9252c86bb9174685800df879c15bbab148c6953e4444b5c0c72a185c1dd0af53189"], &(0x7f00000002c0)=0x44) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000007c0), &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000940), &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0), &(0x7f00000009c0)=0xffffffffffffff01) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80), &(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940)}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000580), 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000004c0), 0x4) 2018/04/27 11:28:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x27}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$inet6(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0xfffffffffffffd76, 0x0) [ 82.680737] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 82.680748] lowmem_reserve[]: 0 2908 6409 6409 2018/04/27 11:28:38 executing program 0: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x40000000, &(0x7f0000000100)="ba0b3e6e2a0a06a81f8e5b1ec769ce4903ec33aa1ad8ad515975c8f5d5003c65063efcbbce459188ae4be9a68aef7c0ebe496ef55b159dd5dd42cc0f441b4433") link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00') [ 82.680775] DMA32 free:2531196kB min:30596kB low:38244kB high:45892kB active_anon:129796kB inactive_anon:84kB active_file:7268kB inactive_file:18816kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:260kB writeback:0kB mapped:139984kB shmem:108kB slab_reclaimable:10536kB slab_unreclaimable:119072kB kernel_stack:2112kB pagetables:1572kB unstable:0kB bounce:0kB free_pcp:1312kB local_pcp:648kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.680784] lowmem_reserve[]: 0 0 3500 3500 [ 82.680811] Normal free:3056532kB min:36820kB low:46024kB high:55228kB active_anon:161532kB inactive_anon:64kB active_file:8064kB inactive_file:14072kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:332kB writeback:0kB mapped:155464kB shmem:88kB slab_reclaimable:9756kB slab_unreclaimable:134432kB kernel_stack:3872kB pagetables:2224kB unstable:0kB bounce:0kB free_pcp:948kB local_pcp:432kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.680819] lowmem_reserve[]: 0 0 0 0 [ 82.680874] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 82.680920] DMA32: 441*4kB (UME) 136*8kB (UME) 72*16kB (UME) 84*32kB (UM) 28*64kB (UME) 21*128kB (UM) 10*256kB (M) 11*512kB (ME) 9*1024kB (UME) 2*2048kB (M) 610*4096kB (UM) = 2531236kB [ 82.680965] Normal: 529*4kB (UME) 429*8kB (UM) 108*16kB (UME) 118*32kB (UME) 85*64kB (UME) 52*128kB (UME) 19*256kB (UME) 11*512kB (UME) 8*1024kB (M) 4*2048kB (UM) 734*4096kB (M) = 3056492kB [ 82.680971] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.680974] 12103 total pagecache pages [ 82.680978] 0 pages in swap cache [ 82.680982] Swap cache stats: add 0, delete 0, find 0/0 [ 82.680984] Free swap = 0kB [ 82.680986] Total swap = 0kB [ 82.680988] 1965969 pages RAM [ 82.680996] 0 pages HighMem/MovableOnly [ 82.680999] 320718 pages reserved [ 82.681581] vmalloc: allocation failure: 0 bytes [ 82.681587] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 82.681596] CPU: 0 PID: 7998 Comm: syz-executor2 Not tainted 4.4.128-gbd23e3a #20 [ 82.681600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.681610] 0000000000000000 94895cd1ee382487 ffff8800ae787930 ffffffff81e0daad [ 82.681620] 1ffff10015cf0f29 ffff8801ba511800 00000000024000c2 0000000000000000 [ 82.681629] ffffffff83aad1a0 ffff8800ae787a40 ffffffff81510f8b ffff880100000001 [ 82.681631] Call Trace: [ 82.681649] [] dump_stack+0xc1/0x124 [ 82.681662] [] warn_alloc_failed.cold.116+0x83/0x149 [ 82.681674] [] ? zone_watermark_ok_safe+0x290/0x290 [ 82.681686] [] ? mutex_lock_nested+0x54e/0x850 [ 82.681698] [] __vmalloc_node_range+0x359/0x630 [ 82.681708] [] ? task_has_security+0x130/0x270 [ 82.681717] [] vmalloc+0x5b/0x70 [ 82.681725] [] ? sel_write_load+0x135/0xfc0 [ 82.681733] [] sel_write_load+0x135/0xfc0 [ 82.681742] [] ? __lock_is_held+0xa2/0xf0 [ 82.681751] [] ? sel_read_bool+0x240/0x240 [ 82.681760] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 82.681769] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 82.681779] [] ? debug_check_no_locks_freed+0x210/0x210 [ 82.681787] [] __vfs_write+0x11c/0x3f0 [ 82.681795] [] ? sel_read_bool+0x240/0x240 [ 82.681802] [] ? __vfs_read+0x3e0/0x3e0 [ 82.681810] [] ? __lock_is_held+0xa2/0xf0 [ 82.681819] [] ? __lock_is_held+0xa2/0xf0 [ 82.681827] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 82.681835] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 82.681844] [] ? __sb_start_write+0x14f/0x310 [ 82.681852] [] vfs_write+0x191/0x4e0 [ 82.681860] [] SyS_write+0xd9/0x1c0 [ 82.681868] [] ? SyS_read+0x1c0/0x1c0 [ 82.681876] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 82.681884] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 82.681929] Mem-Info: [ 82.681953] active_anon:72832 inactive_anon:37 isolated_anon:0 [ 82.681953] active_file:3833 inactive_file:8222 isolated_file:0 [ 82.681953] unevictable:0 dirty:148 writeback:0 unstable:0 [ 82.681953] slab_reclaimable:5073 slab_unreclaimable:63376 [ 82.681953] mapped:73862 shmem:49 pagetables:949 bounce:0 [ 82.681953] free:1400908 free_pcp:557 free_cma:0 [ 82.681984] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 82.682000] lowmem_reserve[]: 0 2908 6409 6409 [ 82.682029] DMA32 free:2531196kB min:30596kB low:38244kB high:45892kB active_anon:129796kB inactive_anon:84kB active_file:7268kB inactive_file:18816kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:260kB writeback:0kB mapped:139984kB shmem:108kB slab_reclaimable:10536kB slab_unreclaimable:119072kB kernel_stack:2112kB pagetables:1572kB unstable:0kB bounce:0kB free_pcp:1312kB local_pcp:648kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.682040] lowmem_reserve[]: 0 0 3500 3500 [ 82.682069] Normal free:3056532kB min:36820kB low:46024kB high:55228kB active_anon:161532kB inactive_anon:64kB active_file:8064kB inactive_file:14072kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:332kB writeback:0kB mapped:155464kB shmem:88kB slab_reclaimable:9756kB slab_unreclaimable:134432kB kernel_stack:3872kB pagetables:2224kB unstable:0kB bounce:0kB free_pcp:916kB local_pcp:432kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.682078] lowmem_reserve[]: 0 0 0 0 [ 82.682120] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 82.682169] DMA32: 441*4kB (UME) 136*8kB (UME) 72*16kB (UME) 84*32kB (UM) 28*64kB (UME) 21*128kB (UM) 10*256kB (M) 11*512kB (ME) 9*1024kB (UME) 2*2048kB (M) 610*4096kB (UM) = 2531236kB [ 82.682218] Normal: 529*4kB (UME) 429*8kB (UM) 108*16kB (UME) 118*32kB (UME) 85*64kB (UME) 52*128kB (UME) 19*256kB (UME) 11*512kB (UME) 8*1024kB (M) 4*2048kB (UM) 734*4096kB (M) = 3056492kB [ 82.682224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.682227] 12103 total pagecache pages [ 82.682230] 0 pages in swap cache [ 82.682235] Swap cache stats: add 0, delete 0, find 0/0 [ 82.682237] Free swap = 0kB [ 82.682239] Total swap = 0kB [ 82.682242] 1965969 pages RAM [ 82.682244] 0 pages HighMem/MovableOnly [ 82.682246] 320718 pages reserved [ 82.766590] binder: BINDER_SET_CONTEXT_MGR already set [ 82.766600] binder: 7917:8009 ioctl 40046207 0 returned -16 [ 82.794911] binder_alloc: 7917: binder_alloc_buf, no vma [ 82.794956] binder: 7917:8007 transaction failed 29189/-3, size 0-0 line 3134 2018/04/27 11:28:39 executing program 3: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="46bc12c92f48b2e422f37bf0a0be100b8ce7e2fc73997af640580c3537a502fab578d27b6b0ef3e72c21a205d3a82ba66958dfcbdfcbc96ea6669f892000abac9b40e8c32131513e78661392230fb4b8dadb2a1a48f901dd9dc4e0d91e2edb9655af82464d719e8cc57313859dd1160bc3916e10ec49e0cc161288549fd96e77e6d34e7cbfe99b713c9d579b3aacecdb89c721127386ab6ad31a146ed10e1b822ffe3468d861e4ef84b78a0fb13043869b1105", 0xb3, 0x0) r1 = getuid() r2 = getegid() keyctl$chown(0x4, r0, r1, r2) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x1e4) 2018/04/27 11:28:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) inotify_init() sendmmsg$unix(r1, &(0x7f00000bd000), 0x4a, 0x40c0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="8d5516f4c14ccc6af8851a9e1fbc27857a614626874ff0aa6d8350edae08754aa2b7f0d9db36c0db3da4c998d03c5f01eed5d69b2c75a52c337332a35c135929f504e787a74fbf552ac5b36f33e55f4d1652f2ba6fb66cfe8bdb1a004805171ec5e833bab284b7660cb4161d9616050a1ee4d7e35b6c69014f6f6dd5dfd14aff1baaa2ed34b4652afa3864b04ea9cc81896f593222caca4531dba3a3f8d1547fd77974708305f13de6d91727ace1bb9a2358838368f70d4bb9f8efecd6", 0xbd, 0x7fff}, {&(0x7f0000000140)="07b8635ac2bde9ed2fb8137d8e78bc5b144b44f8c9a13e741b2b1a015814de722be47cd9bdd90e55", 0x28, 0x100}], 0x410, &(0x7f00000001c0)=ANY=[@ANYBLOB='uvf8,\x00']) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x402440, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x10001, 0x20, 0x81, 0x3}, &(0x7f0000000380)=0x18) recvfrom$llc(r3, &(0x7f0000000400)=""/97, 0x61, 0x1, &(0x7f0000000480)={0x1a, 0x0, 0x6, 0x0, 0xd6e, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x97c7, 0x3, 0x20, 0x7fffffff, 0xfffffffffffffffe}, 0x14) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000002c0)=0x8c, 0x4) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/04/27 11:28:39 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x81) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x4000000000007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x7c, r3, 0x704, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff80000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8810}, 0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bond0\x00', 0x602}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/04/27 11:28:39 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20a000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r3, 0x4, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/04/27 11:28:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sw_sync\x00', 0x464240, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x8, 0x5, 0x2000}, 0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000130011030000401776fc6cc434870000592663a546cf3c786169ffc189a8c6a683ae"], 0x14}, 0x1}, 0x0) 2018/04/27 11:28:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/206, 0xce}], 0x2, 0x0, 0x0, 0x6}, 0x2000) 2018/04/27 11:28:39 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x9) mprotect(&(0x7f00002d4000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="ccd309e28ed1ec26b5e18f7f6bb0c31be614115edc2f2d92af8637e168af5cda37235fe6a17902b4f7dfc63dee8a944397f4a67db48fd6e9231f60246a62f72b2494a562b96c468050b93a46b50ac295781da0ab605edca0d5b760426b5f4f7e3e2a7052f3ed089ce7f24fff6af99b797327200fc7488061e76d80437dc6682548e27828846a411a8f061f195daf81d6d9046482c71d0a48a3510b7794ad6c8954ec2cc204cb8793b6c9dd10ddcd75d17c9c8b3747bc74d61ee214c4deaebac43415badf97abd6ba520214cf1b4a8386b6204ed1a3f0649b1c4143b6", 0xdc, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x2) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, 0xaf2, 0x0) 2018/04/27 11:28:39 executing program 0: seccomp(0x1, 0x0, &(0x7f00001d7000)={0x1, &(0x7f0000c9d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x40, 0xffffffffffffedac, 0xffffffff80000001, 0x80000000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8001, 0x4, 0x0, 0x101, 0x5, 0xfffffffffffffc00, 0xfff, 0xfffffffffffffff9, r1}, 0x20) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f000020fff0)) [ 82.801427] binder: 7917:8009 got reply transaction with no transaction stack [ 82.801435] binder: 7917:8009 transaction failed 29201/-71, size 0-0 line 2927 [ 82.811394] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.876400] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.918760] binder: undelivered TRANSACTION_COMPLETE [ 82.918777] binder: undelivered transaction 12, process died. [ 82.918843] binder: undelivered TRANSACTION_COMPLETE 2018/04/27 11:28:39 executing program 3: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fchdir(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) write$cgroup_pid(r0, &(0x7f00000014c0)=ANY=[], 0x373) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={r4, 0x6, 0x4, 0x3fc}, &(0x7f0000000580)=0x5) getsockname$inet(r0, &(0x7f0000000180), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000800)=ANY=[@ANYRES32=r5, @ANYBLOB="05000008d7c3a9f6a461b1c7912b4b5455b5bd976521a0db6b8a92c2d30b1eff5a8aec555e6cd3b98fd7b0077508f9fa60ca889e18b71ba2fdd5a22ba191b39d0882817f41de9f23be8acb923ccdb48863237e06371d0f6e975c8ef195ef687ddfd3a1f0a454f2d4d3af3fd05dd67e7a2a82690beced4dfffedd1137cd79572019a24dd64ac1477749e0412c2520893412cc3de1b6772469580687918519ea93a6d0d8eb01b215b2b1b60132e1a777e2446b61ff389ca8f560d672bb8380862ff05f750855d97f9b436b80999560dd696d409152ba04683b6e3400498f74b51a1b81d3413465f6479d98ddb7b281521b26578015939e1022c74ba600ad2663b13cb3a0c3b57d494e87ee02a320a63d2e473858f9bb80f3ab60b8581b0810c6d0b4936a3f10f9e58285e4bb5e63657e105fa592e5cc20b0c918a629bf46896128a847fde440ec02a7383bd9e770839c21d6d3f450478a0b5259cad90d188f8c020b066eab0bf656e64766c5fbd3b407f43c4ff0d470ca1303176ab36b233efd5db8ef7946995d57c814602d6ee84965e9ab54f1e697d221c84854f8609f4f63bf4bf8d5e1d400eb535bbd3600fb16d5ae13f0586e7f0835c11dc48ffebe5e820e88ab2c3464ac91dcd4d59a44a394112d876f7d729fc35107fcac931d0618f4b152e03e18cc6b5841b1cbc2d72f6bf0ef2e1b2147b1bba6e24185cd2036af4f20259b217cc510a871778dfc9c2c03b12a0956e6a3e382dd3b245a3e534dd4bd0fdad5129f3b5c944a8f964094e29cb784b62dd569d350fdd87ef4c2b1a38eaa0ff002d75445a5248c7b478fd73c03530819d3b3a6b57e7874156386c41ca1beb05743b9cc14f181b0b30b926a3863e4e1b8c99dd4cdabd1c170da299906f2b4617e29a54f404483a2dac77128731d395e28418e91feb5ff559eb68bcfff9ce66d6c2cd333c437f6df5214e6342e54d8c6e2c9ff0dffe46f82afeaafcbef6494b481b5e1fcc272dd09715c95edd53cd9ad90f1b61921b2ac8fbae50c67befbb42bcfd546c733e63a9ae73dd8b93e8f4d077e90c1f590f0d5b148395d48f119ff96c0060722f9c76d579943b8afbe00000000000000196e060848e9487f1cb332a18a7e5e3c7c621e21a7a4f4d3b42a3d2a4f6c27cca3a497037e8fdfcf0897b6d3058a6e0aceca989a715bab7532f5a9d06770186be355c8ebd822483dfea0b490bbb9976823feccff631807a76a5acf06e8b03c744d089ce2680b269a7aff3398752308aecdb22e56a62b398dfe84031407110e726ff10d9c490487b8b2d445e2a52525ce7d005c3790779efc539bbdbd41607d1bbecf8950aa2b22fec4ba56e3cc51750a0355cab6e975e58380f658d104728951c6d675f47424c7b82cd39a919c09385076787ac0efe853f4b023e5607fc1bbde9a55af83eedf9e7809a14e98ff547196f67b43306e7e39595ec6c713871875862b2f898a1c2842760d4bbb1a3fb8bb0007aa4adadee22eec132ee0ba1107f1feffce691acd3bc2faeca9dc8f0b8e84f337fce649cf41670e3af986e5ef26d11fc574add9203e7ce1248216cf6c88edde7b9bc73f78d4be7541afcbbde6a15d7aeb013af05aa16b547b2869aadbfb4f78d0e1522b78a8a008373283e9c64b8cdcffcb8bad4a69dcdc1ba993f417df655318947e88e4d9dbc3bb05dc5eb559cbda4cf574729b173cbb9d114c1500fa2d920c3f7f3d5b3c955a61a89c0fac6a2643b6d5173a91120eec763558d7faaac1ca954a794fbbe54d3ad56531c2d32a9a360676ce18777bb753909791518d53f5801590350298d414cdcce1683162ff61707a65fdf31b1d4a29bdf27b49c8681438f80838fae6b11517b3e6f84c0cf6d2dcb2b33905c0ea4aece8c859b08f58cf25e53a685158a6f4008a39b05b1fcd8414e40cad2e832c8959283a8f46ebf649cae733cc461cd8ed458fb617a25708e2074c82a40f29c153db297350553c45dedadd0922e1944e75207fb853b91603c7f31d68e5d1ba5878a9a0ed05887334555aa69766fc09f6de0fd1c579fb652f4a59a8e07f56aa2c17d964709698184cc1efd918f5d88aa3bfa7156c1735c53d6e7a9ba822e84881d6105a94411132b519f3f5e42bbe65ca9f0d7179495fe8081c31bca2e6c253439eff0e1a48d7e7f8f8183662ad5e9015770aef4e54d3b20b6eb3509fe0df2dbad3d88723c53483d70965c6451ce6680169ef8b8a44a1cb1f16c480bc52badb0e6efcac1fad6a41eb4d789456444749552c7429ed14dffa10ce29d8714b366a7b94be5731f61efda2d9d1b0b091637b90283d1cadbd86e81ff04d165f617d74f970bde86f5f4ffa904bd1575b1208e9b1965c82f257ae6709092e615d2e44dda84724f01c564861c95c485e489af7fef003b1b4132166b3a227d2f4af45541bcf5471863b86d80391e795e683520dc6f46f20f82a69a258892f2e7d3a75c7acf114084f7af6f73acf7f16f33015b53f5cedd39a90e98a0e42dd7e085dbe9118bf8192762842a6bab6056d603f4e5b34c63a2bcb9c2f075a05eb79fe30b3d3440eabd54976cdd1151c3b6454cddf9d7af3d0dc3c1bc31534812432729fa91bc03ade7fadf976ed170077edbe2a7e1c502587bdb892a71d0f4bbef07b4dbf2345eba4a5677092a11fb62b67cb4cfab096562c45c3eadf0a0a33af1201dee08e1b593af8e644db9b39157e7499767c326ba49a857602e18898dd4e2defba9deb9c1d6c3c43963063b9bdb92c54291811987c971157d39b79b8672bccafdc0b9e3135e19d7a8fed316dbeebf90f"], 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="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", 0x13b, 0xfffffffffffffffd) keyctl$read(0xb, r7, &(0x7f0000000700)=""/200, 0xc8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r8, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x837, 0x0, 0x0, 0x7fffffff, r6}, &(0x7f0000000380)=0x10) inotify_init1(0x0) 2018/04/27 11:28:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r1) fchdir(r0) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) sync_file_range(r2, 0x0, 0x0, 0x6) 2018/04/27 11:28:39 executing program 2: r0 = socket(0x100000004, 0x400000000007ffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/27 11:28:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mq_open(&(0x7f0000000000)='eth1*:em1\x00', 0x800, 0x10, &(0x7f0000000040)={0x9, 0xff, 0x9, 0x5, 0x5, 0x400, 0x10000, 0x7fffffff}) r1 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)}) [ 84.260319] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/27 11:28:40 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$setregs(0x11, r1, 0x0, &(0x7f0000000380)) 2018/04/27 11:28:40 executing program 5: capset(&(0x7f00000fc000), &(0x7f0000000140)={0x0, 0x5}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@multicast2=0xe0000002, 0x4e23, 0x101, 0x4e22, 0x9, 0x2, 0x80, 0x0, 0x32, r1, r2}, {0x1, 0x9, 0x6, 0x1, 0x8, 0x3, 0x8, 0x800}, {0x1, 0x40, 0x9, 0x4}, 0x2, 0x6e6bb6, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3502, 0x2, 0x2, 0x3, 0x9, 0x3, 0x7}}, 0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x408200, 0x2) write$selinux_load(r4, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "6c1cede035bc7fde85e4bba81e43e3fd0152304e"}, 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) 2018/04/27 11:28:40 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000cc0)={'veth0_to_bond\x00', &(0x7f0000000c80)=ANY=[@ANYPTR64, @ANYRES16]}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000008000000000000000c7000000000000000003000500000000100200000000000000000000000000000008001200020001000000000000000000100000000303000066090000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/27 11:28:40 executing program 7: socket(0x10, 0x3, 0x0) 2018/04/27 11:28:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'yam0\x00', 0x2}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfbffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) r2 = geteuid() setreuid(r1, r2) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000004c0), 0x4) 2018/04/27 11:28:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x800}, 0x8) 2018/04/27 11:28:40 executing program 6: prctl$intptr(0x1b, 0x4dd8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='fdinfo\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) r4 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r4, &(0x7f000056cf72)=""/142, 0x8e) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/27 11:28:40 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00 ', 0x0) getpgid(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x101, 0x0, 'queue0\x00', 0x7ffffd}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0xffffffffffffff12, 0x40, 0x0, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) 2018/04/27 11:28:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="607fa0d945de1c5234491d2b558bbdec3257b604cc8a5be7fc4188b9cdee4f3f"}) 2018/04/27 11:28:40 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x742f) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x9) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[], 0xffffffffffffff2e}, 0x1}, 0x2) 2018/04/27 11:28:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x482000, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "d4b96216f464d4df1b4bcff3601006f544d557c7daef1298f6c9019a7b8e928894b06b0ea056b6fa12dc913c4488dd4232b2c97699c98dc2e884d925698f314570c63d5452c75533d058c09423956073560109703e0cd41428d4155b5e86bcfa57d0d43466a140130b1556d81179a6941463e094c3188bcb81582cd923fa0e225c412e776f0600b41244"}, 0x8e) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="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") r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000140)='net/dev_mcast\x00') fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000000), 0x0) 2018/04/27 11:28:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x1, 0x8, 0xffff, 0x5, 0x4, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="930000001874795423cbc4b2af88a04faa1fcc1c40b69659e9b85b69e4c7e39ee2b48d873955abbb25fc8a40d285ea6f2f9a1618357b0992d898d1793f7d9da38f0a486b4a8616b2f30266b975703409f39a72b31b6458242cc3891a7bf12826946088f1a5b3b0016d513730409fd1bf9036dd2590ee6ff64587462f1a5f28f06de18cdb48be3d69bcba778eedfc7053b81f3700c76f84"], &(0x7f0000000180)=0x9b) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) 2018/04/27 11:28:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000018e000), &(0x7f0000e5f000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast1}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0xf, r2}) 2018/04/27 11:28:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000882ff6)='./control\x00') r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000000100)) 2018/04/27 11:28:41 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "b5f9c00e25b7cebdf9f8e8425c2f832bea724355c198ea357f441a2480671afa378647870fde1bf6582ae6dfc5d4cbc81540809e308d5e9f42672fb4a92324b28b2cab0e59c012466c09154c3e672fe878ce1c6fe3a1ebb644b1ea4cd8f8f3fa13d0afdaa0452034bf8c5cdf85a3d1985533c81abd484a950d4413c16ca1951e79916710f1c05dcd484f8dea262dbae54f14e6fd7717fd3d235a5c5b5cdc8142dc226923815cf10edb0c1e590d17e60c606e8a9c1a09cc0600527ad37da6"}, 0xc2) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb", 0x1}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000030c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000280)}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2754dc28, 0x99c1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x3}, &(0x7f0000000400)=0x8) vmsplice(r1, &(0x7f0000001a40), 0x2d6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x92, "c77e3b9c60b2db2b7c9493e24a634b8ceecb2d2cb94b79b26684e4d81751ac60083325d78747055d4162237f3a16b2fa7510682dc14e41561bdbab0a9ae822be358faa1e88601c04290aa3fcdcf458bb98016120d21a950ebdaa70af5aba320fb0f4dde995fab8a772b0d92e9b8d31655891b8a178edf0ee9476c386f369f2366ebc4438951adf014360004024793566853e"}, &(0x7f0000000500)=0x9a) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000340)={@rand_addr=0x6b, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8a}, 0xc) 2018/04/27 11:28:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getgroups(0xa, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000280)={0x1, 0x9e, &(0x7f00000001c0)="94c73d5417e9c7d5a71ce3fa95a54a911deeecc05f00505b8380cbb0fd1cd79f45de3b8a15a4383f43ebc8d5765028e55072ded64893af81771463ebc27ce49954ccc3d0d2ce0a9f657407d9a69c987c6479f78a3b93027a085b79ebfec1be0b3835e1b212917ea18ca3d26f331bf082a39359c3dbc2d0d65100775e56ad8fc7592db2f92e9896d45123fc3a452c6f17df5fc5ff7e0e954c7ece7175c87b"}) fchown(r0, r1, r2) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) 2018/04/27 11:28:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'veth0_to_bridge\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x4, "d1796247cb4d749b94166728849e7d34f52ebc3c6f6b07bc14de6ce4883f4195b0340f6bf5273f47411830e06a51fe34381abe98f114f538e975ec8fe84b50f950563a2c0c7d6dfe41d4e48077dc2981f5917b8432a12718f63435549f797f09297ec7a5f01508ac4df2fe85305a4edb1f83af7f6b7db58ff53b8a2ffcfdcdaf"}}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="fb0000000000000000000000000000000000000000000000000030c800000000000000000075cff5c53ecc2b"]}) r2 = dup(r1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x80000000, &(0x7f00000000c0)=0x1) 2018/04/27 11:28:42 executing program 3: seccomp(0x1, 0x0, &(0x7f00001a1634)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x80000000, 0x200, 0x4, 0x4, 0x800, 0xffffffffffffffff, 0x8, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, 0x8) r2 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x420000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000380)={0x6, 0x3ff, 0x9, 0x7}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80, 0x800) seccomp(0x1, 0x0, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x3, 0x1, 0x80, 0x5}, {0x3fe0000000, 0x9, 0x2, 0x3}, {0x5, 0x1, 0x0, 0x1de5}, {0x9, 0x1, 0x9, 0x1}, {0x8, 0x100, 0x1000, 0x81}, {0xfffffffffffffffb, 0x8001, 0xc89, 0x100000000}, {0x5, 0x8, 0x2}]}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) fremovexattr(r2, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 2018/04/27 11:28:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000480)='s', 0x1}], 0x1, &(0x7f0000000a00)}, 0x0) sendto$inet(r0, &(0x7f00000014c0)="c3401c344654f3c7d9b4883c8c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9e93ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22fa0867d0ad4154004997e317b7900000000000000000000000000", 0x82, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000000400)=""/100, 0xf8) getpeername(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000000)=0x80) sendto$inet(r0, &(0x7f0000000240)="b2", 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000540)=""/58, 0x3a) 2018/04/27 11:28:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20401, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23}}, 0x3ff, 0x1, 0x7249, "884f7f157970e1d94bf9165f6938be7a2406fe4a3d3f6b90098033738270f3e88c848f72f7a7acd444b65ff86d882eb102102ef4e37a2258cf8fc35f54c24b645127100c9acbc5513e0c037b32706c63"}, 0xd8) 2018/04/27 11:28:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0xd1ec40b4b252b0a4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7ff, 0x3, 0x1, 0x2, 0x2}, &(0x7f0000000340)=0x98) rmdir(&(0x7f0000000040)='./file0\x00') statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)=""/223) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000001c0)=0x7) 2018/04/27 11:28:42 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='%wlan1[ppp1system*systemtrustedvboxnet0*posix_acl_access\'\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/27 11:28:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f00000000c0)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b532d8a738e1ed6c370d"}) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/04/27 11:28:42 executing program 4: r0 = eventfd2(0x0, 0x800) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/121) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) r2 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2080, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCXONC(r2, 0x540a, 0x6) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) connect$pppoe(r5, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="77c0a89f23d9", 'ip6tnl0\x00'}}, 0x1e) sendmsg$key(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="02000000020000000000008e0000000024c6b57331ecc008a621820b444c1aaec80c555b439c022e2e80deaaf9670db5673bb321e4c4bca782aeeafd3d4d0a2d3b02ccb7a8a3949c9c91a72cb813715f7b30481b26bbbe31985c846d14ed80f031fad762510675cb00979575038e8db63f2530bd43645ec59b830434ff911c818adb77793647c5fc98ed914e66f00a9c08b5ab1607f7580970ee23673094a2d884d31a1d7850020ff94f6cb64c22a849ab7f3eec72f96a418287290499a9f6fec8c3adf39584eb2b0a57a2a95acbb2"], 0x10}, 0x1}, 0x0) ftruncate(r5, 0x6) sendfile(r4, r5, &(0x7f0000e37000), 0x2) r6 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r6, &(0x7f0000000080), 0x400000ff) 2018/04/27 11:28:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x2, 0x8, 0xb, 0x12, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb0, 0x8, {0x6, 0x6c, 0x0, 0x6, 0x0, 0x7ff, 0x0, @in=@rand_addr=0xe8, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0xcce1, @dev={0xfe, 0x80, [], 0x1d}, 0x4}, @in6={0xa, 0x4e21, 0x2693, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x90}, 0x1}, 0x4010) 2018/04/27 11:28:42 executing program 0: futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000ff8), &(0x7f0000002000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/27 11:28:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x100000001, 0x800) setns(r0, 0x0) r1 = socket(0x10, 0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000380)=0x25e) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/160) ioctl$KDSETMODE(r3, 0x4b3a, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xe9eb, 0x7, 0x3, 0x9, 0x7ff, 0x81, 0x100000000, {0x0, @in6={{0xa, 0x4e24, 0xa0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x9, 0x8c, 0x8, 0x2, 0x9}}, &(0x7f00000000c0)=0xb0) setresuid(r2, r2, r2) 2018/04/27 11:28:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) getdents(r0, &(0x7f00000001c0)=""/174, 0xae) socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0xee51) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000712fed)=""/19) r1 = gettid() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) tkill(r1, 0x1000000000015) 2018/04/27 11:28:42 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='%wlan1[ppp1system*systemtrustedvboxnet0*posix_acl_access\'\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/27 11:28:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_1\x00', r1}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2b8) fchown(r4, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r2) 2018/04/27 11:28:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/155) fallocate(r1, 0x1, 0x8000, 0x1000ffff) write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="f0d7ab792d560944c8b06b8b4e5514e5ff3fc9a26daf28da1ac12da69822d1940d163daa54d20e5f67083fd77f28e66e73d19319d24711247521d27b9405bdb1eda51f55220bdeb1d476e6ba4d5c44d840aa070239551504587432e0b132efac45282436443d28b686dbf344ad45613834e81a4660c2ef6bfd6cceef78eb07", @ANYBLOB="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", @ANYBLOB="21da9d140d470891a69e2af511d8f91354bd444e06c3238a9761c19a8fb4a73a230c47d8e984323f95625986e397f67722ef50af7fff5ef2db83c4cfcc2b6fcc9e1166c63a02ba0919be596563d2932a6ce341c57ff672df14b78a8b6f0aec394680f6c36dc906ecb5b9ed1d910a9cb92e9b1c58fb83bbb847d42eaa5d254acea9d19cc68652c0aef7ddb2c61cd8268f32cc634e9cf172f3117ae22add0f8f993e9039b6bda0ea5a2686eea5654f9b578e479e6baed6c6926036c2829e8ead14c80689fe1359f62594a77c92234bdb553facbbef7a21f76f", @ANYBLOB="3b39639168e6fa704df9abbbc92ab32946e329bf89c6b0de02e11c2f2fd3934dbfba07bb69c706f7b7d761dc8f27fadb3fad79bc6e69c8fc9ba9fa070be9e40bab202533ce1c31e62475bee38580e8af3a5d31224c07a09965ef052af5a45db184592c576c8ab1cb6978fc4652220548e43ab1358be231ba1de99ba2c58a376ab3521de3e9717863fa2149e4e93c555130e1bd9e8463e870c27475f847ef1ca1f265539bf1e527b59648c72a6b3802feba009c9adbf5b1861fde0654a815cff17d72d2f8e1a1e9e59c7d75ee9874280b86f925880e0abfc0079392f30dd58ba46bbde0417cc6", @ANYBLOB="792480bd38844904b151e8845039e92873358a54554839bfac1f38d6a194568afa4cfa6a7ee1adbee223e98175cfd5dc96fb16483cb0d073c54ddb8c76c45f80e9e53f13b0dc6c5b7deb2e0da289c61774e7a1d921ad351ee6a32428a2d8ff9c9300fedc781223e76b7fc9f355853e5d8f2ce9b19335c354dd8aeb7ec545eb34afb95832ef5a4b1e61de1b5f44c0ae1fda0669c6c037b935a8808a57657f46c764f22d4863b42c7c8b4c3037a7b6c76abe45d37c4bfdf0e0e489f7c190abc05a47a7b48ea948a285895ccabde035d63495a6ba05effdd2cae5706838ec5b78c0", @ANYRES16=r1], 0x1b2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) fallocate(r1, 0x3, 0x7fff, 0x1a8) 2018/04/27 11:28:42 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="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") fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080), 0x0) 2018/04/27 11:28:42 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/27 11:28:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = dup2(r3, r1) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000)=0x9, 0x2) close(r0) bind$ipx(r4, &(0x7f0000000040)={0x4, 0x32d, 0x9, "08bda64ec97b", 0x1}, 0x10) 2018/04/27 11:28:42 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0xfffffffffffffffc, 0x0, @time, {}, {0x4}, @addr={0x6, 0xe000000000}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') close(r0) 2018/04/27 11:28:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) flock(r0, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23}, 0xfffffffffffffdb3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101000, 0x0) mq_getsetattr(r1, &(0x7f0000000300)={0x0, 0x1, 0x9, 0x7, 0x9, 0xab, 0x7, 0x1}, &(0x7f0000000340)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001440)={r2, 0x2}) fcntl$getflags(r0, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x19, 0x4, @thr={&(0x7f0000000080)="7cd37b788f4db5af91f140e8ee2d7211bc4dc15f17005476b126483e", &(0x7f0000000200)="517fa154f0ba6f54306f96d7005389b0240f96fd24bb476ef5d703efdeda0ee2ca2a019aeba34d22598397ce6368a1fcf9ac1068bf475ce1848771405e8a0ce772bde7264c9aa46d27da8134ab8f93241e27435a9d3950bee3e61b38c3ebd14704bf746c024fa6dd005acd075d718a9c74abe4db6c1dae8b35a5905a65d9e383b541270ce75fb928"}}, &(0x7f0000000180)=0x0) timer_create(0x2, &(0x7f0000001500)={0x0, 0x15, 0x3, @thr={&(0x7f0000001480)="00a7f834abf7f9e815712cc613ff6ae4d8dd3022d8406f5f10c1a6a29f944b8203e7d4da56e66b3a3caffedb", &(0x7f00000014c0)="e9e3f7ca764c52394391"}}, &(0x7f0000001540)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1024) timer_delete(r3) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/27 11:28:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) 2018/04/27 11:28:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x41}, {0x6, 0xffffffffffffffff, 0x0, 0x2000000}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/27 11:28:42 executing program 1: r0 = inotify_init1(0x20004) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="a469d4142f0e56af789f49725f0aea2a00f7142b87d9706b0c36809d3f596ac2f963d55dc77abe8a703e705e4e5c4afce7afeec6d237084bf51365bc7ca77e9c14b22fa448cd50dee92bc53c1a06261c47e3653b788680b69691c09b7666ae64ee", 0x61) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x9, 0x0) 2018/04/27 11:28:43 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000580)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000005c0)={0x3ff, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) r3 = userfaultfd(0x0) fadvise64(r3, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x6, 0x2}, &(0x7f00000002c0)=0x8) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000500)=ANY=[@ANYBLOB="000400004e000000e4b8091a3ad748d959de666532479116ece55a42a0828cbc7412123a8bf31b4433136550312506037b938c18c80003718bc2517d3621496a0e87e771c77fda20d6cc3bc7d5796359de30fb36033f"]) r6 = fcntl$dupfd(r4, 0x800000000402, 0xffffffffffffffff) clock_adjtime(0x3, &(0x7f0000000380)={0x7, 0x61, 0x3, 0x1, 0x1, 0x10000, 0x6, 0x4000000000000, 0xab, 0x12ea, 0x7fff, 0x800, 0x81, 0x0, 0x4, 0x400, 0xffff, 0x9, 0x0, 0x3, 0xaf3f, 0x0, 0x7c, 0x100000001, 0x1, 0x6}) ioctl$KDDELIO(r6, 0x4b35, 0xff) r7 = dup3(r6, r4, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r5, 0x4) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000280)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000041, &(0x7f0000000200)) 2018/04/27 11:28:43 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000d18ffc)=0x100, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000bfcffc), &(0x7f0000000040)=0x8478930c91f73b85) 2018/04/27 11:28:43 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x20100000000) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) 2018/04/27 11:28:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f736f636b73746174005fb979b49e3d4628b577e7ff88b177796dfbffcbc03db4") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000004c00)=""/4096, 0x55644dff, 0x41) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a0000a93616db01cd15de0005190000040d000c000000800000f9000008", 0x2e}], 0x1) [ 87.459154] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/27 11:28:43 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x80, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xfffffffffffffffe, 0x3, 0x205, 0x0, 0x2e1, 0x4, 0x7, 0x1, r3}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@empty, 0x2e, r2}) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0x9) r5 = fcntl$getown(r4, 0x9) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000240)={0x6, 0x3, 0x22c0, 0x4, 0x401, 0x80000000, 0x6, 0x20, 0x8000, 0x7fffffff}) fcntl$setown(r4, 0x8, r5) fcntl$setstatus(r4, 0x4, 0x6000) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r6, r6, &(0x7f00000000c0), 0x24) 2018/04/27 11:28:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x2, 0x8, 0xb, 0x12, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb0, 0x8, {0x6, 0x6c, 0x0, 0x6, 0x0, 0x7ff, 0x0, @in=@rand_addr=0xe8, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0xcce1, @dev={0xfe, 0x80, [], 0x1d}, 0x4}, @in6={0xa, 0x4e21, 0x2693, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x90}, 0x1}, 0x4010) 2018/04/27 11:28:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000012c0)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0xfffffeea}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/208, 0xd0}], 0x2, &(0x7f00000003c0)=""/31, 0x1f, 0x1ff}, 0x10020) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @dev}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'ip6gre0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000780)={@remote, 0x0}, &(0x7f00000007c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000840)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000c80)={@empty, @broadcast, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000d00)={@dev, 0x0}, &(0x7f0000000d40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000e80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0x14, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001840)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001980)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ac0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001cc0)={@empty, @loopback, 0x0}, &(0x7f0000001d00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001d40)={0x0, @loopback, @remote}, &(0x7f0000001d80)=0xc) accept4(r0, &(0x7f0000001dc0)=@can={0x0, 0x0}, &(0x7f0000001e40)=0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001f80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002900)={&(0x7f0000001fc0)={0x914, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x18c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0x1f, 0x1, 0x2}, {0x44, 0x6, 0x7722, 0x7f}, {0x10001, 0x9, 0x2b85, 0xffffffffffffffff}, {0x3, 0x7ff, 0x4, 0xffffffffffffffc0}, {0x6, 0xffffffffb3e8fbc9, 0x2, 0x100000001}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xbac, 0x8, 0x2, 0x7}, {0x80, 0x3f, 0xe9d5, 0x4}, {0x364e, 0x2, 0x56}, {0x6, 0xff, 0x5, 0x7}, {0x10000, 0x9, 0x4, 0x100}, {0x100, 0xffffffffffffffc0, 0x0, 0xea1}, {0xa3, 0x9, 0x5, 0x100}, {0x4, 0x3, 0xbe}]}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfe}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xebb6}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2a}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1c0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xea0}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r17}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x901d, 0x23, 0x1851}, {0x8001, 0x0, 0x1f, 0x3a69855d}, {0x4949, 0x0, 0x7, 0x1}, {0x1, 0x10001, 0x0, 0x10001}]}}}]}}, {{0x8, 0x1, r18}, {0x168, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdf7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r22}, {0x12c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffeffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5c2}}}]}}]}, 0x914}, 0x1, 0x0, 0x0, 0x40000}, 0x4008084) 2018/04/27 11:28:43 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0x0) 2018/04/27 11:28:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0xc, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) process_vm_readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000b40)=""/219, 0xdb}], 0x1, &(0x7f0000000e80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000c40)=""/83, 0x53}, {&(0x7f0000000cc0)=""/189, 0xbd}, {&(0x7f0000000d80)=""/238, 0xee}], 0x4, 0x0) r3 = creat(&(0x7f0000000b00)='./file2\x00', 0x8) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) r6 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}], 0x30) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r4, 0x3, 0x0, 0xffff) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000300)=0x4, 0x2) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000ec0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f40)={{{@in=@loopback, @in=@dev}}, {{@in=@rand_addr}}}, &(0x7f0000001040)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000002600)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000025c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x48040}, 0x4040) fsync(r3) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f00000004c0)=""/72, &(0x7f0000000700)=0x48) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x6}) lstat(&(0x7f0000000640)='./file1\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x401, 0x4e20, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0, r8}, {0x7, 0x0, 0x2, 0x9, 0x1, 0x3, 0x0, 0x80}, {0x0, 0x9, 0x7, 0x1}, 0x4, 0x6e6bb7, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3500, 0x4, 0x1, 0x0, 0x1a, 0x0, 0xfffffffffffffffd}}, 0xe8) 2018/04/27 11:28:43 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8d8, 0x400000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='stat\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) dup(r3) 2018/04/27 11:28:43 executing program 6: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x6) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/115) r2 = socket(0x10, 0x8000000000802, 0xfffffffffffffffc) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x7) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000000140)={0xffffffffffffffff}) write(r3, &(0x7f00000001c0)="24000000210025f0071cf3dbda9033230165ff0f00000222000000000000000000000000", 0xfffffffffffffe6c) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) 2018/04/27 11:28:43 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x108) 2018/04/27 11:28:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x82) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000900f9ff06000700060080008f01049e01000100"], &(0x7f0000000040)=0x1a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/04/27 11:28:44 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/pktcdvd/control\x00', 0x244000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002700), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x4002) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x8, &(0x7f00000025c0)=[{&(0x7f0000000140)="8ff123b34e1054aa4e35861066db90d8df1502f59e602f9b7fc277f80978a250e85f3243d4545783fe385ee858e7a800106184955d872aac9ccd55134b579ec0bbc662cff0c32dd0fa7f5e9a60a994c67b3e3eb80c28f7556429f7265d0dcf287be716b6e2e52e40ed3b2d5a4faf9dd11c891212a1b8c697502fc43459ee0c6659b997babee8a2220cb12775ad7e76787a7ec4d11c7d4dc13adcff6714fe501738cf3ada6b411a6ac3311d412083bce2b93132f624d7b32521d4ebf3a5b1201a1c6ee1b921618620a1e9bc69ecb3b3d60a", 0xd1, 0x7}, {&(0x7f0000000240)="953c94461f4f2bb9fcc4719ac80b315ae93dba0e6ef3ffe03f7095fe7b6d6ef2f6b89fd8dec53b92a006e71b4d8b14b22a4e493fbcf6efb74e4a15cfdb6c8a6bf871a3e504e35e635cda8795e98713cbd3b753a39c386b8c10214021efcbf7fb418df1d85b2ba8cb90fb9c5850cd8ed03ef206b4a61228e8a09233503692bfba2c3b94037d7c88afb474c78c24bebfe1c2fa63c0", 0x94, 0x9}, {&(0x7f0000000300)="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", 0x1000, 0x4}, {&(0x7f0000001300)="d69859bdf1c5239191d7fa0ab4d85726f0137f36dca1203c2d70aece79b485347cf28be9d076858a643d868922cf02596eb8024f5bf42b7970689a217a630b50b6bd6b8a7d158abd6a54793a18271163d46eb1a3aa84c4a0b9e714b76a2205a80829d116f34137eec44be68070b0fdcc5aed4d4a0c65fe8eb3055337200f169fe5ebf1e74f6e8dd8035c5c800ac84b885bf72fb04255ad0cfded8352c06d117191248ab74629210cc125367b73a92e32004a01e1643361fce40044a9f4eb78d2b12c993af91f0605e298aefb8caeb1014d525c25956b8772ce1d92a5a2f0cf75880c6f64d10171d323f5", 0xea, 0xce}, {&(0x7f0000001400)="dae8db3628b53dbb110af28684cb40316296162ab06e455c141eac209fc48638f61de918a065be94ae7a36e1871e1e13a4850686027d0d3244f4030c042e79a217bc18", 0x43, 0x80}, {&(0x7f0000001480)="432607fe9fc3d84445a4823ec161fd569d7d25ff239316227414764440c31f366100bc748b1b5f5d2a4a8780ace5a93934c5ce4fc116fb57848cc5e1a7e4bb3333bf66b52e0700eb7cd9d7b2", 0x4c, 0x7}, {&(0x7f0000001500)="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", 0x1000, 0xa69}, {&(0x7f0000002500)="8c189e5193e456ebd486f31a8700bb60ca6a4649862933ce0440324b864da7bd21b3e27eef79981c31f9dc900b75871293e78aae2228ba1faef6874b20dd8da410eded52434abd9fdcbc356bbd0574a1f606ef02281a4b3680d6192a86d0f0d03c8791a21c735b0c361db2dd3a1b0747ef21a1c73b6c41808476346980b9ac79bb71c6d074e16e33af1a1191e0122724d834dcb134e893", 0x97, 0x5}], 0x2802004, &(0x7f0000002680)={[{@discard='discard', 0x2c}, {@suiddir='suiddir', 0x2c}, {@quota_on='quota=on', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xc98}) 2018/04/27 11:28:44 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getgid() r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x44, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000600)={0x0, 0x9, 0x80000000, 'queue1\x00', 0x401}) pwrite64(0xffffffffffffffff, &(0x7f0000000400)="df09851b2b6456bc45e205dde7d6f7ff1eac1104ec549885245d2c48aa0274412be943969221640becd840bfac8f69ff42f2b1c318ab9ce500a18c475cbd5a2348cdb7ed8dbdc848aa8a739aca89480a1029dbfb78b9eae7cce1e9057532c20f0f782e7e493e52114ffee4b4fce89f", 0x6f, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x200040) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000003c0)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(0xffffffffffffffff, &(0x7f00000006c0)=""/13, 0xd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r1, 0x1ff}, 0x8) [ 88.426483] Dead loop on virtual device ip6tnl0, fix it urgently! [ 88.467577] Dead loop on virtual device ip6tnl0, fix it urgently! [ 88.510517] Dead loop on virtual device ip6tnl0, fix it urgently! [ 88.538894] Dead loop on virtual device ip6tnl0, fix it urgently! [ 88.560078] Dead loop on virtual device ip6tnl0, fix it urgently! [ 88.590985] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/04/27 11:28:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f49bcbf, 0x349000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x401, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) 2018/04/27 11:28:44 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/175, 0xaf) getdents(r1, &(0x7f0000000080)=""/22, 0x16) getrlimit(0xd, &(0x7f0000000240)) close(r1) getsockopt(r1, 0x7fff, 0x8, &(0x7f00000000c0)=""/116, &(0x7f0000000140)=0x74) 2018/04/27 11:28:44 executing program 6: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file1\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x167, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/27 11:28:44 executing program 7: r0 = inotify_init1(0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000000200)=""/45, 0x2d) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = inotify_init1(0xfffffffffffffffd) setrlimit(0x5, &(0x7f0000000240)={0x8001, 0x401}) r4 = socket(0x5, 0x1, 0x0) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000300)=0x800, 0x4) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r7 = syz_open_procfs(r6, &(0x7f0000000040)='environ\x00') ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000080)={0xdbc, 0x200}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x8, r8) 2018/04/27 11:28:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/230, &(0x7f0000000100)=0xe6) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/27 11:28:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/27 11:28:45 executing program 4: r0 = memfd_create(&(0x7f0000000000)='ppp0posix_acl_accessbdevnodevmime_typelo{\x00', 0x3) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/189) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r1, &(0x7f0000000000), 0x15) write(r2, &(0x7f0000335000), 0x10052) fcntl$setpipe(r1, 0x407, 0x8001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x60}) 2018/04/27 11:28:45 executing program 5: ioctl(0xffffffffffffffff, 0xf5a1, &(0x7f0000000180)="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") accept4$netrom(0xffffffffffffff9c, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48, 0x80800) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) setns(r0, 0xbfffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x408002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc00000075ddd8f4bdb4587feb02a219188796a5e77d9a95b98a546dff8c41131f11d113d9932b2aff30ec51b896e3838cb251054268129cebc28e2ef19d95c56b0d39c48fea9d4b4bcbd034f1a32a17ff910df75b56629815331c3c500d24f9d8213ada299701821dfaf5e0a65ff3923e1bf141bd0ee1758bdcec7685fac67390e86ea43a35280ae60965a2f49a218b81c85cf96fc5aefabca8c99ed9d562bdb1f5e78ba00b4afdad2170b38eae6acbd7602ee21f2a9f2ae569a030d4fa1c10278b86a35bc23eaada047fac96cd78905405c0748649e4a8f5f107a4e5b977722996c162265485712fd4e1df9afc"], &(0x7f00000005c0)=0xd4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x7044, 0x10, 0xfffffffffffffff7, 0x9}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={r2, 0xcde, 0x0, 0x9, 0x3, 0x4, 0x81, 0x800, {r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x9, 0x80000000, 0x0, 0x6}}, &(0x7f0000000740)=0xb0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @loopback}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r6 = socket$inet(0x2, 0x2, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000440)) getrandom(&(0x7f00000002c0)=""/33, 0x21, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r5, 0x100000000}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@broadcast=0xffffffff, @empty, r4}, 0xc) [ 89.148877] binder: 8369:8382 got new transaction with bad transaction stack, transaction 16 has target 8369:0 2018/04/27 11:28:45 executing program 6: r0 = memfd_create(&(0x7f0000000200)='@', 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000380)=""/254, &(0x7f0000000480)=0xfe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4, 0xecf6, 0x5, 0x18}, {0x80, 0x2, 0xe4, 0x6a7}]}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3fdb21223b8bbbd549463ac89256ed392a248a05e069f26092119ab86c5e0c5a435307d924c406801c5d62d19a172552c82543eb0224d92a8c5b2360abbdc488204dd1c2d2feac518b791b6f72fffe0615931128b81c7fdb7978dec17b193a0a0354f8b101a045408059d908c791a195b80caa84ac97219c840bf635c29e6fe3d3f3217916756892da8e6eac27"], 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0xfff, 0x7, 0x8, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r2, 0x5, 0x65, "f5c74c4a53c6013fadb15c2224df4e2884b2f83a76e31c7eb0ef92ac1267a17ac80ee10d5e4008ded7832004b167c4f5eee93968b8361e111871f53f612a47bceecaf1064bb1541cd603054a329f32373d23547ded7fadaf422295ad8a51018b72a805c85c"}, 0x6d) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, 0x8) 2018/04/27 11:28:45 executing program 2: r0 = gettid() exit(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x40, 0x8000, 0x8, 0x80, 0xf78f, 0x2, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x1}, &(0x7f0000000180)=0x90) getpriority(0x1, r0) [ 89.191195] binder: 8369:8382 transaction failed 29201/-71, size 0-0 line 3038 [ 89.258884] binder: BINDER_SET_CONTEXT_MGR already set [ 89.278902] binder: 8369:8403 got transaction to invalid handle [ 89.279117] binder_alloc: 8369: binder_alloc_buf, no vma [ 89.279161] binder: 8369:8396 transaction failed 29189/-3, size 40-8 line 3134 [ 89.279190] binder: 8369:8382 ioctl 40046207 0 returned -16 [ 89.372299] binder: 8369:8403 transaction failed 29201/-22, size 0-0 line 3011 [ 89.399159] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.405149] binder: release 8369:8382 transaction 16 out, still active [ 89.425355] binder: send failed reply for transaction 16, target dead 2018/04/27 11:28:46 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) waitid(0x3, r2, &(0x7f0000000100), 0x9, &(0x7f0000000140)) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x23e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) dup3(r3, r1, 0x0) 2018/04/27 11:28:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "df0f9f00175238a10c7a64053c306ecf2ef27cf06a8e11f4bf260d3ba0da1f622e07c4da4f2aa8eaa23d5b8f0d055520e9875c625d196bf3a399c3fd9fa79d7ce12b2f3b0c673c83c1f14c3f15f306c4587a5810557e5024"}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x8ec, 0x6, 0xfffffffffffffff9, 'queue1\x00', 0x1ff}) 2018/04/27 11:28:46 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f00000001c0)={0x4}, &(0x7f0000000140), &(0x7f0000000080), 0x9b809df7b5061f32) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/04/27 11:28:46 executing program 6: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000040)="f902006f28f8c2600b5360bd28870795af5251dcfa45865dd6b340a4202fdbfea07d367529e7e866603a9310ed5c86a5fdd594b4e4d8d060e5625e64341bd4186454e8b77ecfe69c77af1ba19740d527b2db5675163bc34be9a8e9d0e2a5229c9db2e974b71ad780819cf3b91303f6948c20b3709cc0d0a2de8d200086e9d31a20f4dd942961545636046c68f4f2632c771f4626d3765761beda8678dafbc993108ea8120ab390ab15f53f9cecb9f7d1b5600baf3b97986aae0907c380df98011b07ab0a2461aeab1a0c8f3ac45958aa003ac2e5cee2fca0fb812a687e3ad1aa32bf13fae7a4ecb7cfdf90197c0e178755fbdba6c0823b", &(0x7f0000000140)="18d395e1b593bf4f4236503af84754bb24f73a93a85daf66dcd5f390a10f37c89e2eef2bd4af63e0127279412c97c0c459f995221a7feb15fc0defb3df8ad222ae39e48329423375acdbfbc2644eb2ae70afd59df73825e4eae908ba54a4ccba01f629296d697c35bb031a2853864f58cf3c"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000125ff4)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) 2018/04/27 11:28:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x1, 0x8, 0x3, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/27 11:28:46 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x0, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000254ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write(r1, &(0x7f0000000440)="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", 0x161) fallocate(r1, 0x20, 0x0, 0x8000010000) fcntl$getown(r1, 0x9) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f00000c1000), 0x8) 2018/04/27 11:28:46 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$fiemap(r0, 0x6611, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000064dded0b000000000000000000000005000000e624499200000000"]) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000300)={0x10001, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) fcntl$lock(r2, 0x6, &(0x7f0000000200)={0x3, 0x0, 0x592, 0x9, r1}) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000400)='./file0\x00', 0x9, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="cfd6f47c99033a617bb9a185c3e9fb31ed79fe6029c0dee18f59494e5ce3bec98811eb1decea14e20bf621033dcb94cae961abd4d643f12b25761f172a297363d6df95875a", 0x45, 0x2}], 0x21, &(0x7f0000000500)={[{@map_acorn='map=acorn', 0x2c}, {@map_off='map=off', 0x2c}, {@map_off='map=off', 0x2c}]}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000540)=""/104, &(0x7f00000005c0)=0x68) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="110325bd7000fdbadfa502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/04/27 11:28:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) read(r0, &(0x7f0000000000)=""/99, 0x63) 2018/04/27 11:28:46 executing program 6: socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0x3f) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x0, 0xffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/240) connect$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"6f5f70ccb86ec9"}, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x4}, 0x8) bind$netrom(r2, &(0x7f0000000200)=@ax25={0x3, {"645a3192a4efb7"}}, 0x10) getsockname(r2, &(0x7f0000000240)=@un=@abs, &(0x7f00000002c0)=0x80) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) dup2(r0, r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x4}, 0xc) 2018/04/27 11:28:46 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x14, 0x4) write(r0, &(0x7f0000000600)="2400000024007f00001c1200000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) 2018/04/27 11:28:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000740)=""/25) request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7632f1672652a122278bc2567e2a7aa95494486dad6d13b431bb01e1526cbfcdcf83090", 0x3a, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) r3 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0x0) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='.request_key_auth\x00', r3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000800)={r4, 0x7, &(0x7f0000000240)=[0x5, 0xfffffffffffffc01, 0x7fff, 0x6, 0x8, 0x2, 0x6], &(0x7f0000000280)=[0xfffffffffffffff9, 0x3f, 0x5b, 0x7fffffff, 0x4, 0x2, 0x0], 0x4, 0x6, 0xb98, &(0x7f0000000780)=[0x3, 0x1c, 0x8000, 0x5, 0x1, 0xec], &(0x7f00000007c0)=[0x9]}) 2018/04/27 11:28:46 executing program 4: unshare(0x1ffffffc) r0 = mq_open(&(0x7f0000000040)="2eef", 0xc0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0xfff}) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x0, 0xa75, 0x7}) getsockopt$inet_tcp_int(r1, 0x6, 0x26, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setlease(r2, 0x400, 0x2) 2018/04/27 11:28:46 executing program 2: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x101000, 0x140) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10110, r4, 0xa) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000005c0)={r5}) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000000c0)=[0x1, 0x9]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000015}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0x3, 0x4, 0x7, 0x101, 0xffffffffffffffff}, &(0x7f0000000180)=0x20) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="14d30000", @ANYRES16=r6, @ANYBLOB="79fa26bd7000fbdbdf250d00000094623803dfec3011b684047c92bf0de83e2233603867e235b854999d51f69c8d0ca6bc1bdb7d455dd8891a9df68561448d"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) epoll_wait(r2, &(0x7f0000a66000)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x10000}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000003c0)={r7, @in6={{0xa, 0x200, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x98}}, [0x7fffffff, 0x7c, 0x401, 0x1, 0xf513, 0x101, 0x7fffffff, 0x1, 0x80, 0x3, 0x1, 0x200, 0x2, 0x7, 0x78]}, &(0x7f00000004c0)=0x100) ioctl$TIOCSCTTY(r4, 0x540e, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r7, 0x8b4a, 0x20, 0x3968}, 0x10) read$eventfd(r4, &(0x7f0000000380), 0x8) 2018/04/27 11:28:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/04/27 11:28:46 executing program 1: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000dfe000/0x200000)=nil, 0x200000}) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) 2018/04/27 11:28:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b563ef4591ea353e0500000001"]) ioctl(r0, 0x17564c14, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/27 11:28:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x10001, 0x2000000000002}], 0xffffffffffffffc5) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) [ 90.731796] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/27 11:28:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={0x0, 0x3, 0x3, 0x40, &(0x7f00009c4000/0x1000)=nil, 0x7}) mq_open(&(0x7f00000001c0)='/selinux/enforce\x00', 0x42, 0x8, &(0x7f0000000200)={0x8001, 0x4, 0x1, 0x800, 0x9, 0x5, 0x4, 0x7}) write(r0, &(0x7f00000000c0)='&', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) r2 = getpgrp(0x0) ptrace$peek(0x2, r2, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) 2018/04/27 11:28:46 executing program 5: r0 = userfaultfd(0x0) delete_module(&(0x7f0000000000)='md5sum\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x3f, @multicast1=0xe0000001, 0x4e21, 0x1, 'wlc\x00', 0x8, 0x9, 0x20}, 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/04/27 11:28:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='veth0_to_team\x00') ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/27 11:28:46 executing program 3: r0 = socket(0xa, 0x802, 0x0) munlockall() setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/04/27 11:28:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x40000000000, 0x400, 0x7fffffff, 0xf2, 0x20, 0x3, 0x40, 0x800, 0x6, 0x7, 0x400, 0xd41}) 2018/04/27 11:28:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) personality(0x4000009) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/246, 0xfffffffffffffe3a, 0x10020, 0x0, 0xfffffffffffffe79) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x2dc50000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x1c) setsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000000240)=0x80, 0x4) 2018/04/27 11:28:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xcf8}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001780)={r2, 0x1c, &(0x7f0000001740)=[@in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffff02}]}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000006c0)="0b3415f78b7cd7844a5f2cf81bef5bc7193e2591e673838cb4ac4130cf616b6408b58d85a0987245f189de5b5909a1e82ae19bc396b4f4de6311dd088c80dd2a76a89462c4e3c255a7d4f602e5bab9219d56f2e507d70b8c725c2b8f7911f3f6bd299257bbb1d4894a9584c92cef", 0x6e}], 0x1, 0x1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000500000000ffdbdf251100000008000400000000000c00020008000500000000000800050000000000"], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000740)=""/4096, &(0x7f0000000140)=0x1000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023fcc)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffe}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/27 11:28:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_delroute={0x1c, 0x19, 0x9, 0x0, 0x0, {0xa, 0xa0}}, 0x1c}, 0x1}, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x4, &(0x7f0000001380)=[{&(0x7f00000001c0)="fe940c4623c75ab8df4a97a5788c43c126b03136b294f3d926a615c020f2951b0b7ae1a8cff9f1816cbc43773b946552ce29a0eb366aa8bd81300e0548a3b8d2f109feb6e52ed7e519e9293737912de4af", 0x51, 0x8}, {&(0x7f0000000280)="689ef6e26ed225d725e32feea8cb079e456e2779c2d69a2108882eba6acd229ac8743f8dfa0a1ed259155a403cda74c5ca3c31b654ba09faab1307bfc32a3bec23ee2b6ec627", 0x46, 0x81}, {&(0x7f0000000300)="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", 0x1000, 0xffffff0000000000}, {&(0x7f0000001300)="b5a3471a4dec91121483264fa96fb047a520b019ad6a3fcf69905064799b76731e3571333b51d65c57df8b5ac83f06ebd00342b8780ac859e2d47977c551bb2cfb862b738602807b19a9b5d09975effb68bbcc1d1535c6b36596814ce40774d7d5d708c32d5a9aab6fab", 0x6a, 0x480}], 0x10, &(0x7f0000001400)={[{@creator={'creator', 0x3d, "41d3f721"}, 0x2c}, {@creator={'creator', 0x3d, "853f2079"}, 0x2c}, {@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@session={'session', 0x3d, [0x3e]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}, 0x2c}, {@creator={'creator', 0x3d, "539f6861"}, 0x2c}]}) pwrite64(r0, &(0x7f0000000080)="682c705aa489d18331875c03d026bac83cd0a6389dfdf1cd49f78be59a296e1b1678138fc5b87dfe32fbc3d3f01b451d7599b15c0233e3a21b174d1862510e4a5331", 0x42, 0x0) 2018/04/27 11:28:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000000000000, 0x101) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0xf6, &(0x7f0000000140)="6f372dbefc5b29a9a4fb85dfa06456035bc30ed818f3f1440d8d64cbf8b4107f0d59103fbe20493be52d7f2b7bb61eddc1b6f6928c9184eb9da94e7fcf29143a0c40531eab9595a05312d650cc7116a268f2c2e0a06a22ef32dfee41269602764c0921048dd3bedbbf8b21f9ac94c3d56a50d7a1bb1936bde46fb2d4430f2ca5277ad31c4e5951b7164c6d1986f27128c9172d41f3de8d14cfa7d7e5d70655ea9d7616a575c61acd2975882d139d795871c6a3dd5ae2e30b34a3d1a0f4fd51669749b20374a3f0cc0cb5254400185c73b9fdecffc20caaee4f104883b50e84f3e372af7e1576611f656de39a920f0afdeff41e2cb069"}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/27 11:28:47 executing program 3: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000df0)=""/528, 0xfffffffffffffdce) 2018/04/27 11:28:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x10000000000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x7, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0xffffffff, 0x0, 0x2, 0x18, 0x14, "cfe41c806b5b5bbe5fa3c4baf2fb9b7af8892ef01bfb5975daef67d3a7ce023627960a61778c487e894ddb2acbf495c8f5d319a3941cf025140938b5526a6521", "2c3367466dcc0131ea04dee33ef7d48fb9d0c908876a2769d17202230dbea94d00b24c6164bd110efa29ab4bad7a71e3df6662290a1336effb1dd255ccc42925", "3f1db295c02ceda9dcc4b313852969f64e3b7b083f1c1f5a8e71d6cfcf3db199", [0x81, 0x2]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20}, {0x306}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) ioctl(r1, 0x4, &(0x7f0000000280)="42c810ca3f4eb1553d8242733a23f8b0ee11174aa5e30ba73646d511e0427aed93dc7c930d3cc6969166c1ce9132f4044b5a4190f9780df9047d60d92cfdb175f7a4a208c1ebc16525d2ce") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @random="ad3bd46e9c53"}, 0x12, {0x2, 0x4e22, @rand_addr=0x8c}, 'ip6_vti0\x00'}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc)=0xbc, 0x4) 2018/04/27 11:28:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000), 0x0) 2018/04/27 11:28:47 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='cmdline\x00') syz_open_procfs(r3, &(0x7f0000000240)='net/ip6_mr_cache\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000c6c000/0x2000)=nil) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r5, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r5, &(0x7f00000001c0)=[{{r6, r7/1000+30000}, 0x1, 0x100000000, 0x2440}, {{}, 0x334, 0x6, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{0x77359400}, 0x2, 0x8, 0x7803}, {{}, 0x3, 0x5}, {{r8, r9/1000+10000}, 0x4, 0x5, 0x4}, {{}, 0x20, 0x3, 0x5}, {{r10, r11/1000+10000}, 0x5, 0x0, 0x52}, {{r12, r13/1000+30000}, 0x0, 0x7}, {{r14, r15/1000+10000}, 0x6, 0x0, 0x9}], 0xf0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x3, 0xfffffffffffffffe, 0x8001, 0x2, 0x8}, 0x1c) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2) syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), &(0x7f0000001400)=0xfffffffffffffc83) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) r16 = fcntl$getown(0xffffffffffffffff, 0x9) r17 = getpgrp(r16) syz_open_procfs(r17, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r0, &(0x7f0000929000)=0x20000000000000, 0xff) 2018/04/27 11:28:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x4000000000000000, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/04/27 11:28:48 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000780)={0xff, 0x800, 0x2}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/27 11:28:48 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) r3 = gettid() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) connect$netlink(r4, &(0x7f0000000140)=@kern={0x10}, 0xc) ptrace$pokeuser(0x6, r3, 0x7, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/27 11:28:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = socket$inet6(0xa, 0x80002, 0x100000000000088) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) poll(&(0x7f0000c58000)=[{r1, 0x2b}], 0x1, 0xade) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x4e23}, 0x1c) 2018/04/27 11:28:48 executing program 0: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) mq_open(&(0x7f0000000280)='-$\x00', 0x3, 0x0, &(0x7f0000664fc0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0xffffffffffffff7f, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50404042}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x7, 0x7, 0x524, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@typed={0x14, 0x73, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x32, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x23, @u32=0x7fff}, @typed={0x14, 0x3c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x880}, 0xc0) 2018/04/27 11:28:48 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0x13, r1, 0x7, &(0x7f0000000480)) 2018/04/27 11:28:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) dup2(r0, r1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/220, 0xdc}], 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0xfee, 0x200a00) fsync(r0) 2018/04/27 11:28:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x20000000004e01, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/04/27 11:28:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vlan0\x00', 0x4}) 2018/04/27 11:28:48 executing program 2: getpid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/exec\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) preadv(r1, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, 0x0) 2018/04/27 11:28:48 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x40, 0x4, 0x5, 0x2, 0x5, 0x2, 0xe70, 0x0}, &(0x7f00000000c0)=0x20) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x100000000, 0x3, 0x8c, 0x10000, 0x3, 0xf8f7ee845ec74a4d, 0x8, 0x23e, 0x40, 0x345, 0x6, 0x101, 0x38, 0x1, 0x2, 0x7f, 0xcb}, [{0x1, 0x7, 0x0, 0x5, 0x5, 0x10000, 0x9, 0x80000001}, {0x70000000, 0x5, 0x1, 0x800, 0x7, 0x10001, 0x3, 0x3}], "39455c98eab1c3504add1bb01283015b3b619ed8e2aa3f346894b8c37d42617529a02efcefde2d8ba990716816c402b928f7d19fda999e164578699f448661ce80d2abcda6742f7f2506946d2266ffc5914ecd10f3229be4763b0490f6dd8a263e6a98b3ad645b595c8ad23426c61540bd51c4bed46918ef194901dd4ecb9f74a0064767e59324b52552fa4217f0a5b919891a3fce2b92", [[], [], [], [], [], [], [], []]}, 0x947) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x90400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180)) 2018/04/27 11:28:48 executing program 1: syz_emit_ethernet(0xff90, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e27013b68b0c068908004500001c000000020029907800000000ffffffff1d009078e0000001"], &(0x7f0000ea3000)) 2018/04/27 11:28:48 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x101000, 0x28) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/49) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x3, 0x1, 0x4, 0x2}, {0x7, 0x1, 0x5, 0x9}, {0x81, 0x7, 0x1, 0xfffffffffffffe00}, {0x4, 0x1000, 0x1, 0x3}, {0x40, 0x4, 0x3, 0x9}]}, 0x10) 2018/04/27 11:28:48 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bond_slave_1\x00', 0x6}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d69390009002000000002000000cd635e50ffe22e1900050000000000000000dc1338d54407000000004c61a0029b6283de4407aa7227c43ab808", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/27 11:28:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0801, 0xd5) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0xff, @dev={0xac, 0x14, 0x14, 0xfffffffffffffffe}, 0x4e22, 0x2, 'sed\x00', 0x4, 0x3f, 0x16}, 0x2c) gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_matches\x00') sendfile(r3, r1, &(0x7f0000000000), 0x80040000110) 2018/04/27 11:28:48 executing program 1: r0 = socket$packet(0x11, 0x200000000a, 0x300) getpeername$unix(r0, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x800) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e24, 0x2, 0x4e23, 0x66, 0x0, 0x20, 0x20, 0x87, r2, r3}, {0x2e2a, 0x4, 0x2, 0x7, 0xffffffff, 0xffffffffffff7c0f, 0xfff, 0x9}, {0x8001, 0x5, 0x7, 0xfffffffffffffff7}, 0xffffffff80000000, 0x6e6bb3, 0x0, 0x1, 0x9f7d2a0b7a09cc34}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x1, 0x80000001, 0xff}}, 0xe8) 2018/04/27 11:28:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63d0700000000000000b29d00000000ffffffffed5ed2bc70ae3227e45a11007cb4b0201abe3ffb8229cc115c6db49c7bc41eb1312191c65889e549f23689d5df9f3e8be6ae56006abdad30bce9bd21a444c9966faaba7b3b5454e89bf9458cc714a3", 0xfe8c) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/04/27 11:28:49 executing program 4: utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007ccfe0), 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xa, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x590) 2018/04/27 11:28:49 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./control\x00', 0x2) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x400000000007a) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) unshare(0x200000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x10}, 0x8000}}, 0x1, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x75, 0x7, 0x448, 0x5, 0x20}, 0x14) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @random="f14a49121cbc"}, 0x52, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) r3 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffc}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) memfd_create(&(0x7f0000000180)="a0656d30766d6e65743000", 0x5) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) lseek(0xffffffffffffffff, 0x0, 0x3) sendto$inet(r3, &(0x7f00000003c0)="750c09e9ac292b4d2e9bba282d7165c9231adb2081f90920b07b9fad227e570883ea301053df4e4f506f291935a36f201b9cb998590ac8e17f8644bd665225e0d13cd74d5384c5276d716df1926d702e68170ef8", 0xffffffffffffffbf, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='ip6gre0\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000540)={r4, 0x2}) 2018/04/27 11:28:49 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x24c200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x0, &(0x7f0000000280)}) 2018/04/27 11:28:49 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) timer_create(0xfffffffffffffff5, &(0x7f0000000280)={0x0, 0x3f, 0x0, @tid=r2}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mq_notify(r4, &(0x7f0000000040)={0x0, 0x25, 0x0, @tid=r0}) clock_nanosleep(0x7, 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080)=0x80000001, 0x2) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r3+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/04/27 11:28:49 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000100)={0x80, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/27) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/27 11:28:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000004, &(0x7f0000a14000), 0x4) socketpair(0x10, 0x80002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/27 11:28:49 executing program 3: r0 = socket$inet6(0xa, 0x8, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) clone(0x200800, &(0x7f0000000000)="47cfda3f475aad3b0fd432d2af2a6af850671494f5b716ad3b4301334f17a731c254ed20073f98e2b7dd08fb194e463ebcae1edf494d2893ad968d140c335802b6be32c688d2edb592a9b826868f2f05fa69f029dc8d052633f302003c9c13019480bc96a5f4601d2e3c4e4f4e0122a9cc5015b11035010fdb80146e3984f879a4a8839f636f797d15f61fbfc4a6cb3cd9039441d9d06f47474cd392eb30a01d1e79613b80e6c26c3d0a17a245149a3d41a3e4cd4f2498c12ac6755af4bd2b2999f9d41cc52fa4054f7eec3af77acdb741ebd3037d0b48e74f3e89ec788ec4ed8532a83aed24dc", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="12383e67ce9a2dd5ab32a37fd55b23eb753bf85e073787712071dc") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000200)={0x3f, 0x7f, 0x19}) 2018/04/27 11:28:49 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d24ff0)={0x2, &(0x7f0000000200)=[{0x4, 0x401, 0x5, 0x398}, {0x3, 0x200, 0x200, 0xffffffff00000001}]}, 0x10) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x3, 0xffffffffffffff6f) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/27 11:28:49 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./control\x00', 0x2) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x400000000007a) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) unshare(0x200000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x10}, 0x8000}}, 0x1, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x75, 0x7, 0x448, 0x5, 0x20}, 0x14) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @random="f14a49121cbc"}, 0x52, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$getown(0xffffffffffffffff, 0x9) r3 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffc}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) memfd_create(&(0x7f0000000180)="a0656d30766d6e65743000", 0x5) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) lseek(0xffffffffffffffff, 0x0, 0x3) sendto$inet(r3, &(0x7f00000003c0)="750c09e9ac292b4d2e9bba282d7165c9231adb2081f90920b07b9fad227e570883ea301053df4e4f506f291935a36f201b9cb998590ac8e17f8644bd665225e0d13cd74d5384c5276d716df1926d702e68170ef8", 0xffffffffffffffbf, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='ip6gre0\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000540)={r4, 0x2}) 2018/04/27 11:28:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x4, 0x2, 0x1, 0x3f}, {0x4, 0xec13eb8, 0x2, 0x1}, {0x7c, 0x8, 0x10000, 0x6}, {0xfffffffffffeffff, 0x5, 0x9, 0x5}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000668fc8)}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8403, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'ovf\x00', 0x4, 0x0, 0x31}, {@rand_addr=0x4, 0x4e21, 0x2, 0x1, 0x7, 0x5}}, 0x44) 2018/04/27 11:28:49 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x80000000000005) fcntl$setsig(r0, 0xa, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/27 11:28:49 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$l2tp(r0, &(0x7f0000003600)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0xa9}, 0x2, 0x2, 0x3}}, 0x26) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/27 11:28:49 executing program 0: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x40000000000006c, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="c3be903133244100c90e273810a437", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="da88098de4e2492d0742a5a17494e025bc2359a3d61cd906a060c2c6a93eb49a512c16d7e6c535e82c609e600556d0e72cb18733c6436863646eb5bb47250e1ec6894d58821158992bbec0bb1d85c720ba63c307e646044baa04ab96f31577434ce482307dd2abab0068b4e7faf8aa169ba3c5651f0ab013b1c8cbbdf9d2ff5580033701e869ca04464050320f16335ef2857bad88d3b500cd30facbd0355040dec146e0c36d1c2b32ebc0c878400a5627daf6aa511fd64f2ac45bebb9b2007fdc12"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES16], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYBLOB="1ea37a32a4c3f393cc7de10a5b9b9c1fba0c0a4fa885912db8bc1ef6540cb39dbebdddb5b268e0d22af1389b09a72d", @ANYRES64=r0, @ANYPTR]]], 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000000)=0x6e) 2018/04/27 11:28:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x52204) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0xf) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x28000, 0x0) r3 = dup2(r1, r2) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000000c0)) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001400)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000001440)) 2018/04/27 11:28:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000005) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x0, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000480)="fd94e0d4c6b31d1df0c89f13c76f0d", 0xf}], 0x1) 2018/04/27 11:28:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/150, 0x96}], 0x5, &(0x7f0000000340)=""/131, 0x83, 0x100000000}, 0xfffffffffffffffb}, {{&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/166, 0xa6}], 0x3, &(0x7f00000006c0)=""/147, 0x93, 0x7}, 0x6}, {{&(0x7f0000000780)=@sco, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f00000008c0)=""/192, 0xc0}, {&(0x7f0000000980)=""/231, 0xe7}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/60, 0x3c}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/9, 0x9}], 0x8, &(0x7f0000002b80)=""/158, 0x9e, 0xffffffffffff6a69}, 0x7}, {{&(0x7f0000002c40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002cc0)=""/244, 0xf4}, {&(0x7f0000002dc0)=""/147, 0x93}, {&(0x7f0000002e80)=""/186, 0xba}], 0x3, &(0x7f0000002f80)=""/56, 0x38, 0x36f}, 0x7}, {{&(0x7f0000002fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003040)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x6c51}, 0x6}, {{&(0x7f00000030c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/18, 0x12}, {&(0x7f0000004180)=""/212, 0xd4}, {&(0x7f0000004280)=""/36, 0x24}, {&(0x7f00000042c0)=""/128, 0x80}], 0x5, &(0x7f00000043c0)=""/204, 0xcc, 0x1}}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f00000044c0)=""/116, 0x74}, {&(0x7f0000004540)=""/13, 0xd}, {&(0x7f0000004580)=""/153, 0x99}, {&(0x7f0000004640)=""/61, 0x3d}, {&(0x7f0000004680)=""/4096, 0x1000}], 0x5, &(0x7f0000005700)=""/247, 0xf7, 0x5}, 0x5a106dd4}, {{&(0x7f0000005800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005880)=""/13, 0xd}], 0x1, &(0x7f0000005900)=""/185, 0xb9, 0x4}, 0xfae}, {{0x0, 0x0, &(0x7f0000005c80)=[{&(0x7f00000059c0)=""/7, 0x7}, {&(0x7f0000005a00)=""/217, 0xd9}, {&(0x7f0000005b00)=""/233, 0xe9}, {&(0x7f0000005c00)=""/104, 0x68}], 0x4, &(0x7f0000005cc0)=""/197, 0xc5, 0x8000}, 0xffffffff}, {{&(0x7f0000005dc0)=@l2, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005e40)=""/198, 0xc6}, {&(0x7f0000005f40)=""/47, 0x2f}, {&(0x7f0000005f80)=""/149, 0x95}, {&(0x7f0000006040)=""/71, 0x47}], 0x4, &(0x7f0000006100)=""/249, 0xf9, 0x2}}], 0xa, 0x20, &(0x7f0000006480)={0x0, 0x1c9c380}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000064c0)=r2) 2018/04/27 11:28:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/27 11:28:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mmap(&(0x7f00009c3000/0x3000)=nil, 0x3000, 0x0, 0x15010, r0, 0x0) getrlimit(0x0, &(0x7f0000000040)) 2018/04/27 11:28:50 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000800010001", 0x19) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x19, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000001"], 0x0, 0x0, &(0x7f0000000140)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/164, &(0x7f00000000c0)=0xa4) 2018/04/27 11:28:50 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8), 0x100000001) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) 2018/04/27 11:28:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000100)={0x2}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/protocols\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x1000, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x5110, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x200, 0x7fff, 0x0, 0x8, 0x0, 0x0, 0x20, 0x0, 0x100}) 2018/04/27 11:28:50 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000006adf16b5000000000000000000000000000000000000000000000000000000"], 0x58) 2018/04/27 11:28:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x7ff, 0x0) r1 = dup2(r0, r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x200) dup3(r2, r3, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000840)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x800) fsync(r1) 2018/04/27 11:28:50 executing program 4: capset(&(0x7f0000594ff8)={0x19980334}, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x5, 0x40}) prctl$intptr(0x18, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, &(0x7f00000001c0)=0x84) exit_group(0x13b) socket(0x3, 0x6, 0x7fffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) 2018/04/27 11:28:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x3, 0x7, 0x3f, 0x1, 0x80000000, 0x0, 0x60, 0x5, 0xffffffffffff7c63, 0x3, 0x1000, 0x2}) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) [ 94.205512] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/27 11:28:50 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x115400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) 2018/04/27 11:28:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x6, 0x7, 0x0, 0x6, 0x1, 0x7fff, 0x8001, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8001, 0x7, 0x8, 0xffffffffffffffff, 0xffffffff}}, &(0x7f0000000340)=0xb0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) [ 94.228862] binder: 8728:8742 ioctl 40046207 0 returned -16 [ 94.249107] binder_alloc: 8728: binder_alloc_buf, no vma 2018/04/27 11:28:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000267908)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) 2018/04/27 11:28:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) read(r0, &(0x7f0000000000)=""/197, 0x444) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000401fd7fff09002000c73f9125379336"], 0x14}, 0x1}, 0x0) 2018/04/27 11:28:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) [ 94.286237] binder_alloc: 8728: binder_alloc_buf, no vma [ 94.292168] binder: 8728:8732 transaction failed 29189/-3, size 0-0 line 3134 2018/04/27 11:28:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/stat\x00') fchownat(r0, &(0x7f00000002c0)='.', 0x0, 0x0, 0x1000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x6d) [ 94.344705] binder: 8728:8745 transaction failed 29189/-3, size 0-0 line 3134 2018/04/27 11:28:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000700)={{0x0, 0xff}, 0x1, 0x8, 0x1, {0x9, 0x8}, 0x0, 0xffffffffffff3e6f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000004c0)={r4}) ftruncate(r3, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000680)={{0x0, 0x2710}, {r7, r8/1000+30000}}, &(0x7f00000006c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r9, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x412e351b}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000600)={{0xffffffffffffffff, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c28caf21ab8187965fbc99e5877c854a7bd86db714270c5919b6ea64ead79b184b0b8a5c64f707bb5920b748c0eaedd80c7115003b9f5c895176bddb6cefb46a9f23cb5a043b9ee17cb68e71e85026b939924cdfa0b5f38ac6c13fca4709be61726", 0xc0) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/04/27 11:28:50 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x75, "5449188a6aa00d846164d77e7bf8f4979b43702530e70a7747ddd5baf91d17a0cbcd5e550ffdd8ebb20fb37d4f4e0ae9f36095e32b4100d92bf66f75b5fc2e97773523100eab837a3813b76ca16f6e5808e17100928952c3ce0b60df2c9892be9b7def7a5a93c2368ff820a29cf06eb6347d1f4727"}, &(0x7f0000000100)=0x7d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) connect(r0, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff"}, 0x60) 2018/04/27 11:28:50 executing program 2: personality(0x1fffffe) uname(&(0x7f0000ff0000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x100000001, 0x800000, 0x4}) [ 94.434939] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.441376] binder: undelivered TRANSACTION_COMPLETE [ 94.501944] binder: undelivered transaction 24, process died. 2018/04/27 11:28:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000400)="6ffffffffffffff2") preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/193, 0xc1}], 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/27 11:28:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) epoll_create1(0x80000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x25) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xffffffffffffffa5) fallocate(r2, 0x0, 0x0, 0x7fff) sync_file_range(r1, 0x8001, 0x0, 0x7) fallocate(r2, 0x3, 0x7fff, 0x1a8) [ 94.599132] binder: undelivered transaction 23, process died. 2018/04/27 11:28:50 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000340)=[{0x100000000000031, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)=@known='security.evm\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000380)=""/187, &(0x7f0000000080)=0xbb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getgroups(0x1, &(0x7f0000000000)=[0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getgroups(0x4, &(0x7f0000000640)=[r3, r4, r5, r6]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0xa84}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/27 11:28:50 executing program 4: r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='.wlan0/selfGPL\x00', 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x3e) [ 95.370406] ------------[ cut here ]------------ [ 95.375730] WARNING: CPU: 1 PID: 8759 at crypto/algapi.c:355 crypto_wait_for_test+0xbb/0xd0() [ 95.407008] Kernel panic - not syncing: panic_on_warn set ... [ 95.407008] [ 95.414410] CPU: 0 PID: 8759 Comm: syz-executor1 Not tainted 4.4.128-gbd23e3a #20 [ 95.422023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.431378] 0000000000000000 e190950c244a0e0f ffff8801d68def18 ffffffff81e0daad [ 95.439405] ffffffff83a43ec0 ffff8800b9461800 ffffffff83bf0760 0000000000000009 [ 95.447378] 0000000000000163 ffff8801d68defd8 ffffffff81409eb4 0000000041b58ab3 [ 95.455369] Call Trace: [ 95.457930] [] dump_stack+0xc1/0x124 [ 95.463265] [] panic+0x19e/0x38d [ 95.468512] [] ? add_taint.cold.4+0x16/0x16 [ 95.474455] [] ? warn_slowpath_common.cold.6+0x5/0x20 [ 95.481265] [] warn_slowpath_common.cold.6+0x20/0x20 [ 95.488000] [] ? crypto_wait_for_test+0xbb/0xd0 [ 95.494293] [] warn_slowpath_null+0x29/0x30 [ 95.500238] [] crypto_wait_for_test+0xbb/0xd0 [ 95.506355] [] crypto_register_instance+0x200/0x2f0 [ 95.513000] [] crypto_givcipher_default+0x3bc/0x5d0 [ 95.519636] [] ? setkey+0x270/0x270 [ 95.524885] [] ? crypto_alg_lookup+0x23/0x50 [ 95.530921] [] ? crypto_larval_lookup.part.9+0x78/0x230 [ 95.537919] [] crypto_lookup_skcipher+0x1a9/0x2b0 [ 95.544382] [] crypto_alloc_ablkcipher+0x54/0x170 [ 95.550849] [] common_rfc4106_set_key+0x11c/0x670 [ 95.557491] [] ? kasan_unpoison_shadow+0x35/0x50 [ 95.563868] [] crypto_aead_setkey+0xaf/0x1d0 [ 95.570089] [] cryptd_aead_setkey+0x41/0x50 [ 95.576031] [] crypto_aead_setkey+0x16c/0x1d0 [ 95.582147] [] rfc4106_set_key+0x41/0x50 [ 95.587828] [] crypto_aead_setkey+0xaf/0x1d0 [ 95.593857] [] aead_geniv_setkey+0x47/0x60 [ 95.599715] [] crypto_aead_setkey+0xaf/0x1d0 [ 95.605750] [] esp6_init_state+0x461/0xee0 [ 95.611693] [] ? esp6_destroy+0x60/0x60 [ 95.617294] [] ? __xfrm_init_state+0x370/0xb50 [ 95.623496] [] __xfrm_init_state+0x3f9/0xb50 [ 95.629532] [] xfrm_add_sa+0x1a82/0x2d40 [ 95.635222] [] ? xfrm_send_policy_notify+0x1480/0x1480 [ 95.642123] [] ? nla_parse+0x1d3/0x240 [ 95.647639] [] ? xfrm_send_policy_notify+0x1480/0x1480 [ 95.654624] [] xfrm_user_rcv_msg+0x3d6/0x6c0 [ 95.660655] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 95.666698] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.673685] [] netlink_rcv_skb+0x145/0x370 [ 95.679545] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 95.685580] [] xfrm_netlink_rcv+0x6f/0x90 [ 95.691350] [] netlink_unicast+0x4e9/0x700 [ 95.697211] [] ? netlink_attachskb+0x6a0/0x6a0 [ 95.703421] [] netlink_sendmsg+0x78b/0xc10 [ 95.709543] [] ? netlink_unicast+0x700/0x700 [ 95.715574] [] ? selinux_socket_sendmsg+0x3f/0x50