18/03/25 05:17:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x200000) ioctl$void(r0, 0xc0045c79) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r1, &(0x7f0000000300)="6e2d43c3cfc5d398a4ce0b9200005abc1860e55d0600000000000000804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd21327460594b60b57cdd8c0dd2e947bb4c81c31f5f3b41004742d5419f9e4c3cf30b269204a239fef81cea9e96ba304238cfbdc0809fe6f2df59a58be4ce0ff8cd2a1ef1113a77be3cd1d3000000000000000000000000", 0x94) writev(r1, &(0x7f0000000040), 0x2000000000000046) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/03/25 05:17:38 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x2000) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x800, 0x5, 0x5}, {0x3, 0x20, 0x7ff, 0x1}, {0x2, 0x4, 0x6, 0xfff}, {0xa1a, 0x7f, 0x7fff, 0x6}, {0x10001, 0x7fffffff, 0x9, 0x9}, {0x100000001, 0x1, 0x1ff, 0x1}, {0x4a8, 0x5, 0x3ff, 0x1000}]}) setsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/03/25 05:17:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'vlan0\x00', &(0x7f0000000540)=@ethtool_flash={0x33, 0x80, "d9b34b05ed58a70f6d460861fd8f1c99df6ac44929ecfa41488c666ed437f95c8976b856f168c5d4ef9fa3e8d23356d85f89162a57525b881a3690c4a93ea161205310a6225c6d7285d9ddd53c6b0bb42f6d9f6e76c16cf435fad8b05ee3e6d61a1a5246df8252d021e22beb57494440d440d6ab24058aee200a3a07df83bdd9"}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200)={0x80, 0x0, 0x7, 0x40, 0xff, 0x23, 0x0, 0xaa83, 0x1, 0x80000001, 0x1000}, 0xb) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) write(r0, &(0x7f00000002c0)="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", 0x187) 2018/03/25 05:17:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0x16, r1, 0x1, 0xfffffffffffffffe, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x73}], 0x1, 0x47) [ 37.082243] binder: 5764:5770 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.102004] binder: 5764:5770 BC_FREE_BUFFER uffffffffffffffff no match [ 37.128752] binder: 5764:5770 got reply transaction with no transaction stack [ 37.137765] binder: 5764:5770 transaction failed 29201/-71, size 24-56 line 2926 [ 37.157094] binder: 5764:5788 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.164345] binder: 5764:5788 BC_FREE_BUFFER uffffffffffffffff no match [ 37.178572] binder: 5764:5788 got reply transaction with no transaction stack [ 37.186296] binder: 5764:5788 transaction failed 29201/-71, size 24-56 line 2926 2018/03/25 05:17:38 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000004, &(0x7f0000363ffc), 0x1) 2018/03/25 05:17:38 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xff, 0x5}, {0x6af9, 0x8}, 0x1, 0x5, 0x4}) 2018/03/25 05:17:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/25 05:17:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='&\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/03/25 05:17:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f00000003c0)='./file0\x00', 0xe) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff000, 0xffffff0f) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 05:17:38 executing program 5: unshare(0x20200000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = dup(r0) rt_sigsuspend(&(0x7f0000000040)={0x9}, 0x8) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/244, 0xfd45}], 0x20000000000001fa) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x4, 0x8}) readv(r1, &(0x7f00000b4000), 0x0) 2018/03/25 05:17:38 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="2400000048000100ffffffe455a007a3ffffffffff0a00000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/25 05:17:38 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006a00)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000006ac0)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006b00)={r1, 0x3}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e21, 0x0, 0x4e20, 0x5, 0x2, 0xa0, 0x20, 0x1d, r2, r3}, {0x6, 0xa5e, 0x1, 0x7, 0xffffffffffffffe0, 0x10000, 0xfff, 0x7}, {0x9, 0x3, 0x5, 0x1e4}, 0x1ff, 0x6e6bb3, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x100000001, 0x4d2, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x3, 0xffff, 0x350, 0x7, 0xff}}, 0xe8) r4 = socket(0x100000010, 0x2, 0x0) fcntl$setstatus(r4, 0x4, 0x400) write(r4, &(0x7f0000000040)="1f0000001e003d1d8d70ffe608020077", 0x10) 2018/03/25 05:17:38 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x4) timerfd_gettime(r0, &(0x7f0000000380)) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x0, 0xdd, "5ae2142af190821535700939a76bc431f16d3ab1382e5266af47a07347c72e75b91be95f3e9a032ad96c1b53cfbf4585ea00d9561aefe60995dab0f13ee628fd90d1d6b2eb29cd640cb794bf3d618c999baf1027ff2f93134d1a7473cc50c3be613fdff0d5fa159e7d6560eeb47fa633f35834e265dca6e0167b229656157a0b2201443b7d2b216c00f53903f421c292f3ad9c9abc07f52db59c8388ee9d569d1d5f9f9fc32ef3f9486e8596fd62ab7304631fcbe0a7576901abb32a97363b673a33e2357791cd4317ffc1aa20720b4a99947640adc19ba1d3f4ea381c"}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000340)) setsockopt$inet_group_source_req(r1, 0x0, 0x800000002e, &(0x7f0000000500)={0x200, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0xf8) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="691e43cd400b8d503b657825c60f97b259f412776a3a3a05ac8917ccd24bcfb27bfa9eba0083e5340f1e6f28f839c0b505bf93e688ebbfc0526f58b05c93e708f6a164126d12acee988211c48aac5906a8da59824c74779739a5a5acc05e5e79ba5e9ba022d81e4de2898df02d8f9f928e240a70c1d6df07d46531294513fff1929324c704c356cb50ab057a44d9740a0d6cf10cec7006f93fc0df6fd420c3a3bf8b791105d9c4cdd2a214fad9d436ac451c92", 0xb3, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) 2018/03/25 05:17:38 executing program 2: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23}}, 0x81, 0x3, 0x37856c82, "df86de5b007eb46b329d24e4bf8102b4c0803cf401a2d34d28a1dcc6b7b04a62dc6908593ce1d207c879daab86e17eae753c5b7be1c40fdc5d6830ae9da8062ae7fdcc0db8605df90645efc44ba00f36"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) 2018/03/25 05:17:38 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000025c0)={@multicast2, @multicast2}, &(0x7f0000002600)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/25 05:17:38 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000900)={@empty, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/03/25 05:17:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) r1 = getpid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f0000000ac0)={0x18, 0x2, {0x4, @loopback=0x7f000001}}, 0x85) readv(r2, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/236, 0xec}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/195, 0xc3}, {&(0x7f00000008c0)=""/16, 0x10}, {&(0x7f0000000900)=""/62, 0x3e}, {&(0x7f0000000940)=""/122, 0x7a}], 0x8) ptrace(0x10, r1) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x910e, @empty, 0x4}}, [0x10000, 0x10001, 0x0, 0x8, 0x2, 0x8, 0x9, 0x6000, 0x6, 0x3, 0x0, 0x3, 0x6, 0x5, 0x5]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x8b}, 0x8) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) read(r5, &(0x7f0000000000), 0x0) socketpair(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000a00)=""/155) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip6gretap0\x00'}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000340)="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", 0x137) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000140)='bpq0\x00', 0x2}) fcntl$getown(r0, 0x9) 2018/03/25 05:17:38 executing program 4: r0 = socket(0x18, 0x1, 0x3) write(r0, &(0x7f0000000000), 0xfffffffffffffe78) 2018/03/25 05:17:38 executing program 6: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/25 05:17:38 executing program 0: clone(0x0, &(0x7f00002cafff), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000040)="cd28bf3624607345b9e003") ioprio_get$uid(0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/25 05:17:38 executing program 2: r0 = socket(0x9, 0xe, 0x4) write(r0, &(0x7f0000000fdb)="240000001a0025f00018000400edfc0e020000000010bf02ebffff020800040048186be0", 0x24) 2018/03/25 05:17:38 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x200421f, r1) 2018/03/25 05:17:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000008020000000}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x400000, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x10001, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x5, {{0x2, 0x4e24}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000008, 0x31, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) 2018/03/25 05:17:38 executing program 3: r0 = socket$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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x6, 0x63, 0x80000001}, {0x78b71e23, 0x6, 0xb84, 0x6}, {0x0, 0x5, 0x37, 0x9}, {0x1f, 0x7}]}, 0x8) getgroups(0x0, &(0x7f0000000640)) getgroups(0x0, &(0x7f0000000340)) 2018/03/25 05:17:38 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0xbd}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x8c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x50aa, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x232, @dev={0xfe, 0x80, [], 0x18}, 0xc0}, @in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000240)=0xc) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000005fe3)}], 0x2d2, 0x0) 2018/03/25 05:17:38 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x8001, 0x10001) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='ocfs2\x00', 0x10, &(0x7f0000000200)="e9a19a326048f82e64c83de4fbc0a109dbf12567a7188ef99ab21906d04092a1e5eb123364334928c76a62e4d6d027777eb117fba66e5d42642060475d3e3a7f1c4daba829c7c615f7625d96244e539b8143945b90a5a1cea7c04cffa290ea431eb757d6d4bca36862631b870d9aa22bb48f960693c5fbcfcfa3c42442630bb08287e85532050a85172afd516b07546d61b5e158049c") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480000, 0x0) chroot(&(0x7f0000000080)='./file0/file0\x00') 2018/03/25 05:17:38 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9223, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) 2018/03/25 05:17:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10400, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bfs\x00', 0x10002, &(0x7f0000000240)="dac01c62404f461eb43ee2b14872d3f71370a5ffec0126ca15dbf408ad2123911a07fcbbe55de450f6abd7b95eef541733dbedb0e2d07a4cc495942c7e3bd5d2df519108ca4bce7da6872017203ff07382223b38168cdb3cd06719a4bda79d2999563a969afa9c390a3fa2ee95e5235708e60938ef861a71bf94e8a4f3b1cbcb7d2ea0511f462dfb48de5e5f8984cbc0959aa62b") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xc2, "a769b6bf24a34cda78ec6e2add5b3a5f617005669280d09bfb16447b7d17312690afd9a37272755653c7b159ee438e3a603ea642e22221f98abc264dfb1004261c491bcbdbbc027a79436d3cb56b2a29b7a0b1aa1ae4e35146e3e75f71832cae8f005f7e385839e324cd1bf21d1f59bcc5ebb1d1e19bf597b22cfd14eeb4fc2d4b97cbb838e9c8bba56a5e10ea477753c60f696a07d79ccc134e1e3415603850f92b10a4f139aebd1153196c4fd79e2068f4a0e1593d66b6e0bdd7992ad26e1ac672"}, &(0x7f0000000300)=0xca) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x4, 0x6}, &(0x7f0000000580)=0x88) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000005c0)=0xfff, 0x2) fgetxattr(r0, &(0x7f0000000380)=@known='com.apple.system.Security\x00', &(0x7f0000000340)=""/24, 0x18) 2018/03/25 05:17:38 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000000d000)=0x4, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:17:38 executing program 1: r0 = socket(0x10, 0x2, 0x0) syncfs(r0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) eventfd2(0x9, 0x80800) 2018/03/25 05:17:38 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x4, &(0x7f0000000140)=[0x5, 0x24000000, 0xffffffffffff7c92, 0x7fffffff], &(0x7f0000000180)=[0x8], 0x1, 0x6, 0x8, &(0x7f00000001c0)=[0x8, 0x3ff, 0x0, 0x4, 0x8, 0x0], &(0x7f0000000200)=[0x9, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) 2018/03/25 05:17:38 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0x1) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x7, 0x100000001}, 'port0\x00', 0x3, 0x1, 0xee, 0x359f, 0x8000, 0xfffffffffffffffd, 0x3ff, 0x0, 0x2, 0x7}) 2018/03/25 05:17:38 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x252) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) stat(&(0x7f0000000280)="e91f7189591e9233614b2f66696c653000", &(0x7f00000001c0)) 2018/03/25 05:17:38 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x484840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xcb4e, 0x4, 0x9, 0x20, 0x50}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24}}, [0xb56f, 0x400, 0x2, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x9, 0x9, 0x3, 0x5, 0x0, 0x3]}, &(0x7f0000000300)=0x100) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x80000000, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000080)={r4, 0x5}) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000c1d000)) timerfd_settime(r5, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000ddd000), 0x0, 0x81, &(0x7f00007a7ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f000003cff4)={0x7}) 2018/03/25 05:17:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x440440, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0xff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x5f}) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/25 05:17:38 executing program 3: r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0x7}, 0x4) capset(&(0x7f000015eff8)={0x19980330, r0}, &(0x7f000053a000)) 2018/03/25 05:17:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffffffffffff00000000000000004300000003"]) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 05:17:38 executing program 1: write$selinux_context(0xffffffffffffffff, &(0x7f0000000040)="73797374656d5f753a6f626a6563745f6d6f756e64003fffb946e086c626150f68a21942bf9cf9bb89f7177ab037dde3f5c4a108f5d8935d228d7f98e0426ba9186eb5506ad8e01bb9c5171d78ee8cc914f8f537c2a182d0aa8d02ac81afc50000", 0x61) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x513, 0x10000000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x8) 2018/03/25 05:17:38 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x186) rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/25 05:17:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/25 05:17:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/25 05:17:38 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/95) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="70726f6373656375726974792ab2235c747275737465642147504c00", 0xfffffffffffffffb) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="8ef9a18c67f7dd10db77c21c9253f2921c8d3eb38f18c14d923fb4ce9016b7ef0b108d787d30fbe659d7ccf28dd00c4443c1260000", 0xffffffffffffff6b, r1) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/03/25 05:17:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf02, 0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/201) mkdir(&(0x7f000000f000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'userproc\x00'}, &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) 2018/03/25 05:17:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6, 0x3, 0x3ff}, &(0x7f00000002c0)=0x10) r5 = request_key(&(0x7f00000015c0)='dns_resolver\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001640)='$/vboxnet0\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x2, 0x1, 0x4, 0x9, 0x3, 0x8, 0x8, 0x361, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0xf, "0264b2349b5094c279bac914f4b3d8"}, &(0x7f0000000880)=0x17) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000008c0)={0x0, 0x3, 0x10001, 0x760, 0x1000, 0x800, 0xe2, 0x7, {0x0, @in={{0x2, 0x4e22, @rand_addr=0xf83c}}, 0x96, 0x5, 0x1, 0x1f, 0x800}}, &(0x7f0000000980)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0xfffffffffffffff7, 0x4}, &(0x7f0000000a80)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x80000000, 0x6b0b0d55, 0x4, 0x3}, &(0x7f0000000c00)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000c40)={0x0, 0x7fffffff, 0x5af2, 0x80000001, 0x1000, 0x6, 0xc656, 0x3, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x8, 0x6, 0x10001, 0x1}}, &(0x7f0000000d00)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000d40)={0x0, 0x400, 0x30, 0x3, 0x20}, &(0x7f0000000d80)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001300)=@assoc_value={0x0, 0xffffffffffffff01}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001380)={0x2000000000000000, 0x8000, 0x4, 0x4, 0x0}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x3, 0x3, 0x101}, &(0x7f0000001440)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000001540)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="ef25747937016c39fc6956c80a6752c3aa56f2da6263af1dbbf5294b628fd864f7706d7d328e20cf0a8bf2df8c3f77478a1844981a30543341155e1f6fbcb9e2e0fd02236ff20d44eeb14ae04ad8906a706cfe4c1c2d9748dbfb212afdd173c408db0d968b7e081d8be0a3fefb4ac278ab72692a5ed2e31f315e7c51de8d37a0fa6a75ca72d79b00b05319f367f0e3570e7276fe4257edaf130c58052bab91ba1d1ee7436343bc2fe4317a001405c4dc9d459db5f880fc7c4c732c8f7a956a1a896289e349d63faaef34c592fc06b280f76739a2642746afa03dfa2a10", 0xdd}], 0x1, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfff, 0x8200, 0x8, 0x4, 0xd, 0x8, 0xcab3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8000, 0x9, 0x4, r4}}, @init={0x14, 0x84, 0x0, {0x94, 0x1, 0x100000000, 0x3f}}, @init={0x14, 0x84, 0x0, {0x520, 0x5, 0x7dae564b, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x8000, 0x10001, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x5bd, 0x4, 0x162, 0x2}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0x2, 0x7}}, @init={0x14, 0x84, 0x0, {0x100, 0x9, 0x2, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x80000001, 0x1, 0x4d, 0x40, 0x8000, 0x2, 0x80, r7}}], 0x18c}, {&(0x7f00000005c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000600)="d6a67f3412cfb8c74bdb816e5d9686792fc57d30c5d08cc49056299353b5601fc23f143a5bfb446e2a6d8ca9be3e0dbbffa0fdc046c9e1ccdd3e49472361bfc4e90c6ceee6781a03fb60a55cd823681261e63b96b54925999cbb6ace54698fca28d476b7fe0e32295597e8dffec8ec74ed266127d349776f7ad1947fd908ea6b650d0d28875d03e9b788de78c6d2f647b0170cf193888ec7d429e5a94c2f19528d01cf73817b938ef0d0b605347eac4d064ae98cf963800c4eec4041aeb32891347ec6090b4435cba65e788a2cf1ed8eaae58b5d9d6ff8a2c3d8520c4269", 0xde}, {&(0x7f0000000700)="ccdf65708438b77fb6afb1e739c504ee2f83eda72c3627f06c11972b49545e79ed9636bb1169d41779b3b9b00875a242614f24eb91c2d88ee292f3c3509f9d0dc2bb1db9a21c34e85ca1a49adcb6fdba595362524b718dd0085ba1bf2bb80a0a88b53ab8ba85064942c84b332012ee34bb8856722aa5993be99175ab463558030b0ddf7918845527b47e19cf245b3ffd8e1c0f5de57e1105d81030b17382c72038b104d44095bf63f6179e03643b8e47ba98fd5cf828c88c2b1cf19463a6a4bcb3", 0xc1}], 0x2, &(0x7f0000000dc0)=[@init={0x14, 0x84, 0x0, {0x0, 0x4, 0x2, 0x5}}, @init={0x14, 0x84, 0x0, {0x2, 0xc41c, 0x1, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0xf39, 0x8000, 0xd62, 0x9b, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x4, 0x9, 0x6, 0x0, 0x8001, 0x1, 0x2, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x5, 0x1, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x80, 0x1, 0x1ff, 0x7f, 0x1, 0x80000000, 0x2, r11}}, @init={0x14, 0x84, 0x0, {0x0, 0xfffffffffffffffd, 0x61c7, 0xa2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xffffffffffffff62, 0xb, 0x4, 0x4, 0xb5, 0x4, 0xac, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0xfd, 0x8, 0x8005, 0x5, 0xc000000000000000, 0x3ff, 0x4, 0x707df7fb, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x5, 0x0, 0x9, 0x1f, 0x100000000, 0x0, 0xfffffffffffffbd1, r14}}], 0x1b8, 0x4000}, {&(0x7f0000000f80)=@in6={0xa, 0x4e24, 0x100000000, @empty, 0x78}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000fc0)="6ac59b74484aef20eb479e3e08e44b52bd2040cb4b5085e94b4d78d8af23fa8cce788b4a692ccf18096cad0676a008c9eb695e5fd1570f0e2387fef60d60ff04347031c43be4a073dbe2b4d3e132d6cfa12626561c6905a651ee94297b67a0265009c41833f7bd13da95f553657f5435bd8baf98974d5126b290c5e704cb1213ab9091b66af9c5e8c2ca54db32a233271ec28fd29e1d8a3c3dc9368d9fc4f6f333666d58664a6f8c96b6e5ed5edc768e11be70bb40d3e24c98980660da73ceab753cc4c11c286fa24ec4235ebfd44ac10d5297192996a0a9dd57d01f08dd1fa9b68c64c2c7e8920bbab47773", 0xec}, {&(0x7f00000010c0)="b1599d3b07ab57ca9975939ff44fc4c77278b66d91fe0c8c4ce6a04f48880b057e5026e0279772", 0x27}, {&(0x7f0000001100)="13baa023815b22c647d93b4ba53aa23d25506dca83d8fe94e941163b11fa936328a1e42ef2cbcbfedbf15b4417c02dad5f6fbcaef21e3f01b1abf5e07089259b177de911f9d1609a5edf7be09247e3c8a0b987c7d16344dbe5d5ced4152d321d0b40f40744cc6faca4a89c6720db7d8f32e7301d6a6f274400352ecf640c09ee68c5a9c44a7346c719cf1a4d544f9a0bb70de135dbf28c3876c787be295910e421150505fa42c158358e228e35cec23ccdc89a1ef4608099dac129691a2e99921009ee8360d8f8038c13192f7e311b35487dce5555b639ab6117969e88ab6faa35c5e3", 0xe3}, {&(0x7f0000001200)="720480a50f52d8ebbbacb6d34271ec1136b3c87e75261caeb3c54d56a59406a004fdcd1539d81cf1d1dcb5a055591536c2d28587424b56ce8db4fc0cbbe1d92ea5218beec0195a7ba8442e88eb231ffff8443a56e43e9890df23eeb5e46ba669a9c02c6c77476929bb7945875e1b281ade1cb3587e20472ce2cdcd14ed326077f45ed1", 0x83}], 0x4, &(0x7f0000001480)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x401, 0x8, 0x1, 0x2, 0x9, 0x98, 0x3, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x8, 0x339ef472, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8001, 0x974, 0x7, r17}}], 0x84, 0x840}], 0x3, 0x44) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) dup2(r1, r0) 2018/03/25 05:17:38 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x5}}, 0x1000, 0x35f852a9, 0x3, 0x9b9b, 0x8}, &(0x7f0000000100)=0x98) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x0, 0x7}, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x20}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x82316e886ba1ccf2) 2018/03/25 05:17:38 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockname(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/244) bind$ax25(r0, &(0x7f0000000080)={0x3, {"ca867c501b9528"}, 0x6d}, 0x10) write(r0, &(0x7f0000000040)="1f0000000104ffffe43b54c007110000f30501000b0003004010d10b04cfc4", 0x1f) [ 37.643926] binder: 5913:5917 ioctl 40046205 0 returned -22 [ 37.654648] binder: 5913:5917 ioctl 40046205 0 returned -22 [ 37.705239] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 37.718760] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 05:17:38 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000001800030007fffd944fa283bc8020000000040005031d856408000f", 0x1f}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001d40)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000180)="8fda694ca5a85f89cc9d7cc2c8c26ca415ca26a6a5932ece687fb7de0a90542a482d227e61157c7ae5106859f0211ea373ecf923b7d9bbaf21e5b832b66eaed135ad77f6f59b05c0a80d", 0x4a}, {&(0x7f0000000200)="6dba2a079752e68ea3fecf208bfbc03047861a04ef7317b7f7e59a1df239a89513f57d539669ac1a55b3f86a185ac66b0f82ca696a5f75c5eb273d395aa82b5852c17f2fa13e32767bc68023d738bcf0f79fd294b9b947b8119a05985aaa6610ad7574e5027e1066c3978c9e8025d96884a1ec1bb1f7e9fbe32a09e4a5e21bdba24ee137f21695048b75021e9aea", 0x8e}, {&(0x7f00000002c0)="aa574f56e1f79c96097aa7085faf895eb1b1999687abf4fca44d40c199ed0536007da6944f556e46aa45b2305710bf393ef03c39b3016770ffdbf693b21ddf738066be17323e7948d27fbb1261d5dd27e51546bc456d7ee43bf15c3e35be45ef7a7f0b0dab3669e2ad0fade9f2a3b0726e4bd6022127c5e0909d1ec2433b54312fee6b8e35fe1993216c615f3b99f2f6a7ce624d56190bb96056945ed15cf1b92438bc18ba822339c2f8e5d8114c1e2fe6e4d60699231a00930219dae8b3a0e94e999279de5f85c3ec7b1c350b75de3df2c3", 0xd2}, {&(0x7f00000003c0)="ea4aa44faf5d4d7287a9ddd6c6daf5ce287bba819f91b62cdbf41de183b62f689ab341084344f255ed6fb5437a8e847752fadd0b1ad76c2020c4ca522d50844089a113ffda005381c5e25a5151e6ee07bb5db1a0d0d19a38e5d3b355bd838c0dcf6a29f8095aad4789527b08c0160828c00aa60c110cf52b82d084a891709ba41e51758677ac5f8e0b2a03b4d6e80c69926d87c7799f30aefab4da57b960dfd13ebe7da1c13f07de922380249b3c9565dc8a746a88f027ea5fc0fe1cf39c9381585ba4be274f3bc9dff278fd86fcf8ab7b79986ccedcd1796f39b5e2db43dc2f04b4a5db127ea807bdc97ed49e94b50cb3111a109b", 0xf5}, {&(0x7f00000004c0)="c1e8ba410ea378a029cbc5ee28c2bc9ca730cba625c40dc7a66802019c35497a3fab303ff0cb432d8b37d4950f3597fbcf86a25f2d634e1f9ac710792c2f807d4cfd18c80804f9be26b6847059d29bfa4358dcb5c1f200e53ef9d05a249ae099ad2b2cf208c6c6cbf186ccc374385d6f1a5ebe3c38f7aa9e3e04b8660d23133e532aa42d1d56a14efa3f550f3281142a8f1651a32effe1c67d9cbbe87e011eb5be3e9589b5656f7f9414876a2c15b961c99b00eadbd45ff42e27ac0528e773705fee52", 0xc3}, {&(0x7f00000005c0)="15d775496744fa73467f83da083f347e83b2b4c6bfd2a3763ee2619c9fbd1a5d12ccb83d18fa5ed45d2b1b0638b4293061e65088656e9653eac0679baa6d3bec207496d63378f1aaadb95b06fd3cec70fc0f06d527e4590f95241bd74123c24df4265a1ec074bb62f2caa84b9c9dea6429885be80e5b0e58081a6f0c1ba4d245113a55b9bee2100c2f495b65ff9e0116a196729c863b485cd4eed006b8371aa785a9f5cf899e200982e75220570902b9e3bc94f46c404e6305ee894b0e7ba0", 0xbf}, {&(0x7f0000000680)="271239f145c0a95115682cc2e0e8a8acdb19a0f41c612a0aed354b54e0a4d07f84214f1eb0bbc37f54a07ba198e7da9b54773bf1c6283afdaff2469d4f56a85f616cc49951a50f8294bbf9b16a5a1cd61d0036540e500c803baa05aa8de7c5ee1f57d21834581b239d716dc7a371f0461f364baba0c2d7738dda16ba120ce29041b88f46e30f5792f19ffabf2b91d629b6da7361a8e37a9bd4a4bac7fb58e00d90915f31cca3805ed0eefbcab9204949ecd1d69758e08a3fc3431885517fc6a705b8609db43621d6b1222dd59a7970dac74609cad8f2aba6f20a432041aca58e41c03d6274640b18719601d25e5d", 0xee}, {&(0x7f0000000780)="4d4f5ed18a3a5553fd26fe5197facefd1148cbc9025084fa00bd10ee6ea8030f0ec1da496a72f029ce6266448ae8eda16a02cf25657534c504318d2809a296d164c21b2078d455a31801cca794a1aea06745fd07b53a60986dc95004d9884d52fd9f717dff5ec823c0e8e69edf87b1be2418408c6341d221aacac1574ebbe6a7b59cf38d01b2593ad95baf025058d660c5b34bd316ccd791d4577516a4eee1418570e03c4c0bf6cb03508d4c1beaa7ae9e0041b7", 0xb4}, {&(0x7f0000000040)="29f91eafacfafb7adc92c1565031d442e163c06d8db8e517331501", 0x1b}], 0x9, &(0x7f00000008c0)=[{0xd8, 0x105, 0x5, "ae82e1adf88d1dce330720e13e4dcc9a118799e5719e7981bc83a06501f908800db2a9b59517e822bb83f9303448d72594ab51040f6b0fd28ded2d1ffb49c29b3bfb235659f95626d75b599e6a0cd9b5c0b4ba3e64c780bd5a77a1398434620446a189841407880b6ec24a23960be9c542b1273fc6344bb94082563cf53959d5aa4d846a355cb23e5518404f21b9d8cca49a7775653790b63ea8b0de8cecabc68687338dd8c50d5dee8e4bbf56f61ea2fb1e3b6bc804bba348c432adda54fc48ea2af42ad800a511fb50ca86"}, {0xbc, 0x100, 0x1, "490931e15b8d8b87fc01f8a738c1c4afd5544f07689c64a424593ae1c169fbe9946f8589f0667ed42d343129d55d524b4dd68a93cda0cc8f70858ed99013226688d401de8b9a1280380cf82ce7b050bfe4ff2165361e7509bcc004d9edbf3946f448b4c53be2ca1e30139145ddf43dd6e60368b3172cf16313ce141b02a3290eba970a5cf8320ac197e2742e308f82846d9258b0061d9344c855a3b0ec30cb445269fc707adbbbb998dd48222065"}, {0xfc, 0x107, 0xb2f9, "cf794b95b30025b58ed913410c31a74675a8a985364080fa292ed27f40f23136af74299e8fa7ea72d222534ff0e41e274492ef9f2de32433789e674aafa6fc90e998cb5c70d6075a4c5ce83850d41fce4dba9f4be21fc60990a97e4e736d9ae17f58f7e5dcef61b891d98a462f657ba7f5c8681e97dd217037e32a3fda84308589003623069720ec576a5e742405872a7dbbd2989246c4200cd5579d620e8528e2d3964f50019b5b3d8e303c24b6b6bb7eb57f809097261cf7a79ea338ace8f8a879f3f668c1b7f895f1cd86bbdfe07d97fcaf9cb62c89cb127dd970588d32f3fbc8150020feef4fdb506b1e8c4d4862"}, {0x100c, 0x10d, 0x101, "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"}, {0xe4, 0x117, 0x7e, "5897c51438d7e4d3ad9a0a73f74c023c16fece8aaa94c2fb0b2b22e192ac8eec2ad7a43306bb52371b10fbec0ae183bfca4ce62bc2a186e2e52bddd70b8806216ee291ab852e9cc8cb23fa4d4d42a3e02892a7cb80cb7d2b6d9bdaa3625b3322b8085aff9ff5847958b56a62b43789d8bcc19896817d01f71643372d87ca94b3bc07243451de7a73f2e8cf9cf7bb64fd4331b9312e8ab334c54f7a97be99b3debaf8052c8bd4e8e7ebb44dbfc3bbc7dfec9c544be20b926082271f2a1ea8b939c538e24615e792915d416f2172a30cc9266213f58aa0c86a"}, {0xc, 0x10a, 0x6}, {0xf4, 0x102, 0x9, "9ebf405493f8fa567195b65b7f390981cc9831b5907fda087c77ff72ba697a15eaaf960ab92d5432f89d38a2e1a90a38df7693aafe71b734ca886fe9384925a15593fc305d3d6e1124c8d40bc6a242e79771c9514177632233f80e95bc22112da2818856f5ca1b546ff1a8048050a65c25a78db2a24ff67e4c410dde46e591eff395783220531d9ed19d5a4a4d92e1d3184ed88af9bf6deafdd137495e2efd8ef851290fcb41a79d3f3a00e30b456d503e40829f24229b3781ababe6dead197079ce74c99ecdc9c97f02b131a307c0ca46f3ce4f358989b11037090c33205be883acf72e41cc"}], 0x1480, 0x4040000}, 0x4000000) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xd2) bind$unix(r1, &(0x7f0000001d80)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/25 05:17:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x78, 0x3, 0x2, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f00006de000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000000)=0x40000000, 0x400000ff) 2018/03/25 05:17:38 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1000, 0x4) poll(&(0x7f0000000100)=[{r0}, {r1}], 0x2, 0x348cb01e) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 2018/03/25 05:17:38 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/03/25 05:17:38 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x100000000, 0x4) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3ff, 0x200000008000) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/03/25 05:17:38 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000040)="0dc684c2ad19bca066e4a816220b3dac04bdf708c74a713c0d3edb338542e35fc1cb6ec8cc0aa7aebc549dd00b3a26fac0b99b48cd0cf0d1ff4c42fdb2cee3b81ffc1b5f19d198ee57df3d3475ba65cac648598ad35f9b10dba09fb0d218a190e66ee67d5cef56b91e4b01b719a07d4785fcb1d21145b0e7a94d820f566cf8da92c259", 0x83) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) preadv(r1, &(0x7f000091bff0)=[{&(0x7f0000a6ef3d)=""/195, 0xc3}], 0x1, 0xa5) 2018/03/25 05:17:38 executing program 7: r0 = memfd_create(&(0x7f0000000080)="7d0032b837dc0d1339aa78", 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0xc7, 0x8, 0xfff, 0x8, 0x1, 0x6, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7}}}, 0x84) 2018/03/25 05:17:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8e568f9e0eb00ba317b77dbe027463cda6829bb971264195bf", 0x19, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e6b000)) close(r3) 2018/03/25 05:17:38 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x56}, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socket$key(0xf, 0x3, 0x2) 2018/03/25 05:17:38 executing program 5: add_key(&(0x7f00000001c0)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="06", 0x0, 0xfffffffffffffffd) 2018/03/25 05:17:38 executing program 2: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) mq_open(&(0x7f0000000000)='cpusetcgroupcpuset\x00', 0xc2, 0x0, &(0x7f0000000040)={0x5, 0x800, 0x5d, 0x6, 0x6, 0x1000, 0x5, 0x1000}) 2018/03/25 05:17:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0xff, 0x1, 0x1}}) 2018/03/25 05:17:38 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) signalfd4(r0, &(0x7f0000e82000), 0x8, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0xf4401) chroot(&(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0xfffffffffffffe7a) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 05:17:38 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/25 05:17:38 executing program 0: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=""/188, &(0x7f0000000280)=0xbc) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getpeername$unix(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/25 05:17:38 executing program 3: r0 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180), 0x0, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x1ff]}, &(0x7f0000000380)=0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000038c0)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='.') 2018/03/25 05:17:38 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) clock_getres(0x2, &(0x7f0000000000)) utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/03/25 05:17:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x82000, 0x2) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x7) 2018/03/25 05:17:38 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40ff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x80000000}, 0x8) prctl$void(0x22) socketpair(0x1, 0x805, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000200)=0x8) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/03/25 05:17:38 executing program 6: 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, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e7fffc)=0x9, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408201, 0x0) getpeername$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/25 05:17:38 executing program 7: clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x540c0, 0x0) setsockopt(r0, 0x144fe2ea, 0x200, &(0x7f0000000300)="8ffc4ac558d7bbba4663ca12163a9b68e6cdf24b0e7a08042829d8c14b8558ffc4b6f6ac25cd98c7e0dec2c63214f8c39c4c29cf8e0d131b4dc1245cf025c916987d1512d5972f8528183fc6b438dcaa", 0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0x14}, 0x3}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xfffffffffffffbf5, 0x9, 0x1bba4e9c, 0x20, 0x6, 0xa34, 0x1, {r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x9, 0x4, 0x9, 0x4}}, &(0x7f00000002c0)=0xb0) 2018/03/25 05:17:38 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffeb3) 2018/03/25 05:17:38 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffff, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000380)=""/4096) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x803) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0xffffff5c, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x4, 0x0, 0x8000, r2}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) [ 37.963487] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 37.990429] binder_alloc: 6026: binder_alloc_buf, no vma [ 37.996256] binder: 6026:6028 transaction failed 29189/-3, size 0-0 line 3133 2018/03/25 05:17:38 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:17:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x1, &(0x7f0000edbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000023c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xd) recvmsg(r0, &(0x7f0000002580)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/222, 0xde}, {&(0x7f0000002240)=""/5, 0x5}, {&(0x7f0000002280)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x1ff}, 0x1) getsockname(r0, &(0x7f0000002480)=@ethernet={0x0, @dev}, &(0x7f0000002500)=0x80) r1 = socket$packet(0x11, 0x8000003, 0x300) r2 = open(&(0x7f0000002400)='./file0\x00', 0x40000, 0x180) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002540)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002600)={0x0, 0xfffffffffffffa05}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002680)={r3, 0xaf, "281769089203ad24ed3c04b605af38856dc0adaf2835822d89a34a0cd86753aac6da181474da1ac8673ee684df8e669b78df7bf1df2b86057095efe1bf2195438bd6efce150f5c5ebef7e85fea85ee9eb04f5f6186e7bff8ae6e3bfbc62e23e8506b3c66b49d22d1dcdaad8754083c77090a6e782df61f0bca165334567a68d486db4ed3b9f1208545939156970e673b1292e16b226d07444d869e42a9a0eb95fbb3dcbaa3afdc10a3fb8c2edeb16f"}, &(0x7f0000002740)=0xb7) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000002440)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002380)=0x0) ptrace$peek(0x2, r4, &(0x7f00000025c0)) 2018/03/25 05:17:38 executing program 5: r0 = socket(0xa, 0x802, 0x0) rt_sigaction(0x6, &(0x7f00000000c0)={0x80000000, {0x6a53}, 0x80000004, 0x4}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/03/25 05:17:38 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000), 0x7fff) [ 38.027868] binder: BINDER_SET_CONTEXT_MGR already set [ 38.038297] binder: 6026:6028 ioctl 40046207 0 returned -16 [ 38.046619] binder_alloc: 6026: binder_alloc_buf, no vma [ 38.046660] binder: 6026:6031 transaction failed 29189/-3, size 0-0 line 3133 [ 38.090363] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.096356] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 05:17:39 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) tee(r1, r0, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f0000000080)=""/4096) dup2(r1, r3) 2018/03/25 05:17:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x610540, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00000000c0)={'\x00', @ifru_settings={0x95, 0x22, @cisco=&(0x7f0000000080)={0xfffffffffffffff7, 0xa4ba}}}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="32a3fe522ae6601d66c0c832893c34d3", 0x10) 2018/03/25 05:17:39 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/25 05:17:39 executing program 7: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 05:17:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e7fffc)=0x9, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408201, 0x0) getpeername$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/25 05:17:39 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0x40, 0x8000000, r2, &(0x7f00000001c0)='./file0\x00') r3 = dup3(r0, r0, 0x80001) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r4) connect$inet6(r0, &(0x7f0000000200)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/25 05:17:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xfffffd5d) r1 = geteuid() getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xe003, r1, r2, 0x7e0883bb, 0x100, 0xa00040) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x40301) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fchdir(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) 2018/03/25 05:17:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/03/25 05:17:39 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001700)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001800)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0xaa}, 0x44, r2}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x7, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x800000007, 0xfffffffffffffd3b) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) linkat(r4, &(0x7f00000001c0)='./control\x00', r3, &(0x7f0000000200)='./control\x00', 0x1000) 2018/03/25 05:17:39 executing program 2: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x0, 0x300) [ 38.156437] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 05:17:39 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x800}], 0x2c) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000100), &(0x7f0000000140)) close(r0) 2018/03/25 05:17:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) fcntl$getown(r0, 0x9) 2018/03/25 05:17:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) 2018/03/25 05:17:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{}, {}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000380), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/03/25 05:17:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="580000001400192300a13680040d8cfffffffffffffc01000004ca7f64643e89000500295211f6933daef61077635a0004fbf510020200dd1b65fe11000000160000ed5dfffff5000022000d00010004bbc47cbc04000000000000000000000000", 0x61}], 0x1) 2018/03/25 05:17:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='vmnet1proc\'md5sumvboxnet0$$eth0selfppp1{\x00', 0x2) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000140)=""/4, &(0x7f0000000000)=0x4) 2018/03/25 05:17:39 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000000)="4f00c7249bb6552ca375344f4f07000000000000000400000000", 0x1a, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/25 05:17:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80002) r1 = fcntl$dupfd(r0, 0x2, r0) dup(r1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008efffc)) 2018/03/25 05:17:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) 2018/03/25 05:17:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x20400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000937ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) connect$packet(r0, &(0x7f0000000100)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) connect(r0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}, 0x80) 2018/03/25 05:17:39 executing program 0: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x800, 0x4, 0x80000000, 0x3}, 0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='.') 2018/03/25 05:17:39 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') poll(&(0x7f0000645fc8)=[{r0}], 0x1, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x7, 0x2, 0x18, &(0x7f0000ffc000/0x4000)=nil, 0xffff}) 2018/03/25 05:17:39 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/25 05:17:39 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000240)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) writev(r0, &(0x7f0000030000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/25 05:17:39 executing program 2: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000), &(0x7f0000b84ffc), &(0x7f00009a3000), &(0x7f00000a2f9b)) 2018/03/25 05:17:39 executing program 3: r0 = socket$packet(0x11, 0x4000000003, 0x300) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r1, r1, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6}, 0x10) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000180)="cdac82bc805f81241094a423dbd3589a5f45421b79ec1e67d89d834600ef6e57d2ab9a75fbc7fd21663642137d18602f078fca2beb71bb2770bbc2004ec40b15d82e616a3fa2a331cf8261e523ffd6d6dee8ba63080d532884eaecadbe430dd8769891839d7a4915fd70c39a10a12422ac0d9517632629835eb0fcac0c66d0d8f66c636b6f9f771182006731b57cedaec6c41ff59232d09c394ae8ea545e729ffe9512d2cc9f450f12672152f838cd000efe489ad6c083274799552902d002a21911d0ec45b83a9e") 2018/03/25 05:17:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x3202}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x88080, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x9, 0x78}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 05:17:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000000)=@random={'user.', '$^procproc\x00'}, &(0x7f0000000240)='/dev/rtc\x00', 0x9, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200)={0x80, 0x0, 0x7, 0x40, 0xff, 0x23, 0x0, 0xaa83, 0x1, 0x80000001, 0x1000}, 0xb) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) write(r0, &(0x7f00000002c0)="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", 0x187) 2018/03/25 05:17:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x47, "1293a7c81969c2b29ad8ec517f695f79873407ac531d43d3d9ea6ed767d12d6ce09cb5b62fa9a18c039e0e7419f0d6eda1bf47052f812c689284eb0f5d4b52ec0bbe6b80fed63d"}, &(0x7f0000000180)=0x4f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/25 05:17:39 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) flistxattr(r0, &(0x7f0000000000)=""/29, 0x1d) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/03/25 05:17:39 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x100000001) close(r0) 2018/03/25 05:17:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x10, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000280)=""/39, 0x27}], 0x4) 2018/03/25 05:17:39 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x18) r0 = open$dir(&(0x7f0000ab5ff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5aff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/03/25 05:17:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/25 05:17:39 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x0, 0x0) 2018/03/25 05:17:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005fe000)="f0", 0x1}], 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) ioctl$TCSBRK(r0, 0x5409, 0x7fff) 2018/03/25 05:17:39 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/25 05:17:39 executing program 7: mmap(&(0x7f0000003000/0x6000)=nil, 0x6000, 0x0, 0x8832, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 05:17:39 executing program 6: socket$inet6(0xa, 0x2, 0x0) 2018/03/25 05:17:39 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x60010, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80182) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x978, 0xf12ac1e2bbca3e46, {0xffffffffffffffff, 0x3, 0x20, 0x3, 0x80}}) 2018/03/25 05:17:39 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xa5ba, 0x0) 2018/03/25 05:17:39 executing program 6: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x80806, 0x808000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x80800) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000740)) getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000d40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) fstat(r0, &(0x7f0000007080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000fc0)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000010c0)) getuid() socketpair$inet(0x2, 0x1, 0x0, &(0x7f00000017c0)) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$loop(&(0x7f0000001b40)='/dev/loop#\x00', 0x83, 0x240) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/ppp\x00', 0x20000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/access\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001cc0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001d00)) getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002080)) socket$packet(0x11, 0x3, 0x300) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000045c0)='/selinux/load\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004700)='/dev/rtc\x00', 0x80, 0x0) socket$inet(0x2, 0x0, 0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004640)) fstat(0xffffffffffffff9c, &(0x7f0000004680)) getegid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000047c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004800)) fstat(0xffffffffffffffff, &(0x7f0000004840)) fstat(0xffffffffffffff9c, &(0x7f00000048c0)) gettid() geteuid() getgid() socket(0x0, 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000004f40), &(0x7f0000004f80)=0x10, 0x0) socket$key(0xf, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/sequencer2\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) 2018/03/25 05:17:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x80}, "70777274310000000000000000000000000000000000000000000000000000000000000000020000000000008e0000000000000000004060040bea11c14e00"}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/52) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0xd2e1, {0x100000001, 0xd9c, 0x9, 0xe4fd, 0x2, 0xfff}, 0x5e, 0x8}, 0xe) 2018/03/25 05:17:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x82, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x1ddfa210) sendto$inet(r0, &(0x7f0000000000)="5d71c27b08fa822de4bef5b3d2468fa8df5b6831bab00c9e5897735d47b39ed3f7fdb6710513d0dd16fa46e51e50dac257ba3a1e3703bfb8c909b946e37f90c516", 0x41, 0x40050, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) pkey_alloc(0x0, 0x0) write(r0, &(0x7f0000000180), 0x0) shutdown(r0, 0x0) 2018/03/25 05:17:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xfffffffffffffe5a, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0x14}, 0x1}, 0x0) 2018/03/25 05:17:40 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000300)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x400000000000000b) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x20, &(0x7f0000000200)=0x4) r3 = socket(0x10, 0x3, 0x2) write(r3, &(0x7f0000000100)="0653b7c1944e5e162511c8e2fce5c0d285c2de2d5b02c7", 0xffffffffffffffef) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="63d9db64214e6d64") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x100) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') fchmod(r5, 0x0) ftruncate(r3, 0x9) 2018/03/25 05:17:40 executing program 3: r0 = socket$packet(0x11, 0x4000000003, 0x300) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r1, r1, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6}, 0x10) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000180)="cdac82bc805f81241094a423dbd3589a5f45421b79ec1e67d89d834600ef6e57d2ab9a75fbc7fd21663642137d18602f078fca2beb71bb2770bbc2004ec40b15d82e616a3fa2a331cf8261e523ffd6d6dee8ba63080d532884eaecadbe430dd8769891839d7a4915fd70c39a10a12422ac0d9517632629835eb0fcac0c66d0d8f66c636b6f9f771182006731b57cedaec6c41ff59232d09c394ae8ea545e729ffe9512d2cc9f450f12672152f838cd000efe489ad6c083274799552902d002a21911d0ec45b83a9e") 2018/03/25 05:17:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) 2018/03/25 05:17:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x24800, 0x143) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) 2018/03/25 05:17:40 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) 2018/03/25 05:17:40 executing program 1: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/25 05:17:40 executing program 4: request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x2, 0x1}) 2018/03/25 05:17:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005eefe8)) 2018/03/25 05:17:40 executing program 5: seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x5, 0x4}]}) 2018/03/25 05:17:40 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x4, 0x20) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/25 05:17:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005eefe8)) 2018/03/25 05:17:40 executing program 4: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/03/25 05:17:40 executing program 0: mmap(&(0x7f00008e7000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa8ffa)={0x0, &(0x7f0000000080)}, 0x8) 2018/03/25 05:17:40 executing program 2: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/199) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/25 05:17:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0xf95, &(0x7f0000000080)=""/175) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/25 05:17:40 executing program 1: r0 = dup(0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) sendto$packet(r0, &(0x7f0000000040)="e1f81b14886e9462c8ee35674a9b4f777e34866fa19de946004e5974bd8601323d6701e722c3944786d71c7dd10a0d545294487683c9aa", 0x3f0, 0xd687b05e0541f22a, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x800, 0x0) r2 = userfaultfd(0x80001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r3) fcntl$getown(r2, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/25 05:17:40 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/49, 0x18e, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) syz_open_pts(r0, 0x2) 2018/03/25 05:17:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10200000000}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x80000000}, @in6={0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0xa2, @dev={0xfe, 0x80, [], 0x15}, 0x200}, @in={0x2, 0x4e20, @rand_addr=0x56}, @in6={0xa, 0x4e22, 0x4}, @in6={0xa, 0x4e22, 0x5, @empty, 0x8}], 0xf4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_deladdr={0x18, 0x15, 0x301, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/25 05:17:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xa6f6}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) 2018/03/25 05:17:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003200)=ANY=[@ANYBLOB="10810000160000000000000000000000"], 0x10}], 0x1, &(0x7f00000033c0)}, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}, {}], 0x2, 0x1, &(0x7f0000000040)={0x7}, 0x8) 2018/03/25 05:17:40 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) sendfile(r0, r0, &(0x7f0000977ff8), 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/25 05:17:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400, 0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0288c4b5", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x4}, 0xff05) 2018/03/25 05:17:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) inotify_init() getsockopt$packet_int(r0, 0x107, 0x40000000014, &(0x7f00000000c0), &(0x7f0000000080)=0x9cf8b90387ca7a97) socket$packet(0x11, 0x3, 0x300) 2018/03/25 05:17:40 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2010000100000001, 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/107) 2018/03/25 05:17:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='vI', 0x2, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x7ff, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, {{0xa, 0x4e21, 0x1, @empty, 0x6}}}, 0x104) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/25 05:17:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x1c, 0x4) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/25 05:17:40 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6002, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0) 2018/03/25 05:17:40 executing program 1: ioprio_set$pid(0x2, 0x0, 0x7ead) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000800)=0x0) ptrace$cont(0x3f, r4, 0x0, 0x1ff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) syncfs(r1) sendmsg$nl_netfilter(r0, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f0000000280)={0x500, 0x11, 0x4, 0x0, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0xa}, [@typed={0x14, 0x1d, @ipv6}, @generic="8e8bdfc25161637c40f6cb44034dea1408cb1ae80282f8126eb2ba08a78726f29411a6cba9c37214d5f7e4617a349d4d508f", @typed={0x8, 0x80, @fd=r1}, @nested={0x180, 0x24, [@generic="746a5969763c97e6bf6edd4dd8c66adca39232ca17b17e8160f197e29e60aaa454a274f0f78e8511195041a688c928d2845f48b128d8addb78f3e0430f8d1692e2f0dc7a74c963abb2ff20f077a847413011150d20986ca955d7e1b900c25733fce0ad9a0fd924393e2943fa7940b0ef5b1081ce4def91f82193286463acf92b83c378d79cfb390d9ef648f4e18ef6f03b9252e819d7c2c5a5e97c908002e5e96c330e0f95b568bcd4f22796cd879ab9d3ee7504277c43", @generic="c3548155361020aa57aa0cbf6532f2fe4cc2414525b8c0d4ec4746331bcf25458d59f489d68579913446e7a6ef412c8d1d36455542c7afbc4cf5c0cd2b2bef87173c87bf06e0a3a1ffac7a885ff3037b5f4bb79ba4fde87557fb1c673305bdd968d6c131ef7baa26dbf69adbb41e1173094ee816cd2a9758c945edc22dd04fba3dd26f1d108afe69812cb1880207a8552adc48b32983247a3ecb222b600c2901a2feb8f3a1925a4503", @typed={0x8, 0x6e, @fd=r2}, @typed={0x14, 0x1b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x254, 0x12, [@typed={0xb0, 0x2f, @binary="875a64d11ac00d710b467900614a563bf7b1da84271d97738befe84b995a2a481a0d776a6dd463797854ef71390494e7431736d3f383bf556098173ff04ffdf42f4e26798b52ba27e6593741f1e5afd5b662fcf4d19f3aef10c7d293dd31cec8f47c02d11c0d12665ae1417d3d2f9616e8d6308a8b3ddac0577fbc5616fc9ef1e8fd7e23150469b5fecf481a90c9d976a29cbaed9c6685789126480032499002c8e4a859fad23ce5c2a590"}, @typed={0x8, 0x30, @uid=r3}, @generic="074f7ac523d044248c101b1f548678b80dfe7c8a09a3ecb7ccb4bcbb634535d5589595d7a15aa65c44ec7f1dc05e3c4e37ae3de0637c53234cc5cb29261db54c1f504980e535d9bc9c67856a87696249ec0079c3b97e521ca54cea5e4c57d59dcfea628c4a4a86589cdcc45afecd840ca1b9521d322f18abbbef", @typed={0x8, 0xf, @pid=r5}, @generic="514d18601062e9b843d6ce1b09c57291aa395c0ee2385ea01b77eba1b66a80294e5f6edf101d36c3d3733fb6c140803d49f16fcdbfa441fd9b3bb55fc5d545c4", @generic="8efb8b293ca4664f5208d6e3a2948ca7b105ae5c8e55751040be15d9692726fe2b6dd9e217b79c04e0a665344364256d2716150d29d2688a53124578011c3abfd0f9e3dd10acb59e7a6b0083abf7d37397ecc25ce79258343a448112a27ee83394ef132a04b3e72c590fdd709d0820c806917813f6f009e7a0ce6117e7f7893247b6ee1d083c21788f1fc00a3d89824edf7f27165e785aced516e1d22a1e79d26ec3aadd63eaad4646c0afe1f0471e5924f03af4053c8f649e62031bb145d27990be1d802bec7791c794eb5351005ebf24a68a63"]}, @typed={0x14, 0xf, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xb4, 0x64, @binary="2ed4edfeb1d9e733ff8f6fc7675b83cef71373c00946cf65d6e4324d982fe4adec4ed0171159bae833cc1a22543c06b504cbb442ce7bb879d84239bf243e05bcc1e6f676398c580dae571f474db3edb6d6efc0813ee6c4a7d36b2426715a725190688e0586f0bd9f41fe6dda852b411626ee20117c4b05bd35c28f30235afc1eedda0c75bacef63a800bc028f0ec92e2d8b937172cbb7ec803afd8835ba7d41eb3171fa10aa9ad4e0668e32c0d669c"}]}, 0x500}, 0x1, 0x0, 0x0, 0xc0}, 0x40001) ioprio_get$pid(0x40000000003, 0x0) fchdir(r2) 2018/03/25 05:17:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="180000004800000000c7000000000000000000000006"], 0x1c}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) r3 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={r2, 0x90000, r3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7, 0x8, 0x6}) 2018/03/25 05:17:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20003) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) close(r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000000000), 0x8) socket$inet(0x2, 0x0, 0x0) 2018/03/25 05:17:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x100, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x3, 0x101}, {0x7ff, 0x9b}, 0x3, 0x4}) 2018/03/25 05:17:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x10001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xcbfb}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r1, 0x4, 0x180000000000000}, &(0x7f0000000440)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r2, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x2, {0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x18}, 0x1}}}, 0x32) r3 = syz_open_pts(r0, 0x100) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000340)) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x7, 0x2000) ioctl$KDDISABIO(r2, 0x4b37) r5 = getpgid(0x0) syz_open_procfs(r5, &(0x7f0000000280)='ns/user\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) timerfd_create(0x6, 0x200000000000000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r7, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x40000000000000a, 0xfffffd96) socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_procfs(r6, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r8, &(0x7f0000000140)=0x2, 0x400000ff) syz_open_procfs(r5, &(0x7f0000000500)='numa_maps\x00') 2018/03/25 05:17:40 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000085c0), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x10000, 0x3}) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x0) ioctl(r3, 0x400000000000127c, &(0x7f00006b2000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="126348400000a0c50c0a3f000000000100000000df0000000000000000000000000000dfffffff00000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) getuid() bind(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x4, 0x2, 0x2}}, 0x80) 2018/03/25 05:17:40 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1a0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xe1, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, {{@in=@rand_addr}, 0x0, @in6}}, 0x40fd) [ 39.664277] keychord: keycode 8208 out of range [ 39.677127] keychord: keycode 8208 out of range 2018/03/25 05:17:40 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000040)=0xfa8c, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x55) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000a5000)) 2018/03/25 05:17:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000340)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x428200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r2, 0xc6, "18b22d63e122a087458b67b19d3806639a52388a4b1636510c3283c1480ebfef927e9c73b2fc2dba34a2331a5fb72f889a1012dd98a5feb01b5c2bcbb8efd661ad77e60017a712ab136eae04c4f2b09f2f6a377758f3d803554a235e542dc9432ad8e1d89d2d5c8dd0f427c6f984aaaad89f31a20b2d13731fcb06733f3827455fd70b80c3b84ab955a2fbc9f2745f82cf1e2ff1f1771be888a73e1fdc50a15a5e7169ff9b802dc4511ec79550d3f12f0fe24ff5edba120ca9a3b6c139ea8fe2281efe3bb4bb"}, &(0x7f0000000540)=0xce) r3 = dup3(r0, r0, 0x80000) setsockopt$ax25_int(r3, 0x101, 0xfffffffffffffffd, &(0x7f0000001440)=0x40, 0x4) r4 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="b318868f86e9ad77dcc1a287426419e11428f9431ec076c559f687b1ef9a958f92207f765056632c2b693551519307583cc28e72229754cc0ac71b5f36c68e918f3cf92a0e1606fee967e908a87a0373722b628da16298c2846bebbda0d8bd0a72861776eb4dd02065dff88c1f11a9ac6ac6fd1f74500b22", 0x78) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="43d0f0fa6b94cd55bd8a43c72fb7d3ec0b1f6501ddd8fbedb4e087f145191aa2a2f1444743b2d9ec5f5cde985710069c6fafbe0b09ac3cbd12ee0040a384a43f9115b1faf848d1bb374211b0c22342ef1ab7d9387d1702082a1a98036697f7d0949930e19c01e87a856da8c7cb5113babbf86c555f46b5170efad5917f865aa4f26d08299d96672e7acb60ca8a15877738", 0x91, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r5, 0x3) delete_module(&(0x7f0000000040)='\x00', 0x800) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)) read(r4, &(0x7f0000000100)=""/200, 0xc8) read(r4, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/25 05:17:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/25 05:17:40 executing program 2: clock_gettime(0xfffffffffffffff5, &(0x7f0000000080)) clock_getres(0x4, &(0x7f0000000000)) 2018/03/25 05:17:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/160) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x10000001}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) 2018/03/25 05:17:40 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x5b) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}) 2018/03/25 05:17:40 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000fd5000), &(0x7f0000fd5ffc)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0xffffffffffffffff) 2018/03/25 05:17:40 executing program 5: add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="bd", 0x1, 0xfffffffffffffffc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x0, r1, 0x2, 0x8}) 2018/03/25 05:17:40 executing program 0: r0 = socket$inet(0x10, 0x4, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000006ff0), 0x0, &(0x7f0000000080)=[{0x12b8, 0x118, 0x7ffffffd, "f26d3805cc837fb9232a612fb92dae1ca25206ff592e2ac612290eda95980ec3e031c1fee87a5bc4173b453eb17e11c473c9d56da1fe9659f4842943770bc4ff0eef8fbb415f78df076b41fd2976ae0472aad78e195817e420d7a4e33299598bce6f16bfa9e50eb9be6a133b9ff899e37ec3f864e97179852f3b82136c5fb8bfe577049d6f111df5b9cf405f1bba9860ac3d4c17b7bf51f33a5dd4601c6520d03db021990c6e4eac42245abe009961f0b5b774f057d080276ff326b8758e58efdd03a4a8473bbcb81cac8237cfac7fba76c9c543187ecb7f07d52b72291fc9dd3c931b359c71cd0d76000fa7a151d58f84f532c116269945bea8e31f11718e28ee40c3efa846eedf3a297dfac25afe2368a624d2cad7cc7b45376a52e0b4fc92c1c8e696ea3f5e30e8be9c2a1cf19a17d87c35ccfcaf2ca3592b407e272714aeeb5734dacb4cabc30e13f2f21de7416fcc96f77b497d1f3f609bf7e6734a6aeba1e77b5e53643a6a7efa06a7c87085c3cfedeedc2c168f01aa694502536fb209baf23fb8688267b926b5690cb01ef132d1c25b72788ebb21f3b31ec1c29c6759f398f886febae6fdf39b7985ea845b098ad1a3c7985dc3e1fc02817cde888cf74e6b8f23fbea2f8936eb3585d9163ca66f7ef843d0972c8d5762ed05c574b09c66b8ae020972333ac125f01754903c468ace51e0982456ffcb2003a8828769d41ac1a755fb637c3949d484b252723c1054c985f7fe880c1ede5e8d531bf7450509b914de4489437a6097f3f6c72090fc63ce890afdf5e7462d0668e1bdb41f71bdd4e90ac0b67f288e857e458db189fd611654b217558fab665f520b6b29c733dc059bc4fec936426ac2cab01322660d3da7e6d48d7e2a4d938dd49c40d63366f591ecd65687daa73df0a8f680643425d29060e1b6ffdb5b3e4ff8e118751e0021607e9dd2f06dc38d34b1473870a1da04ca2711df159f06d5977eab1f430f2a79a1914cada717814b0f3e2175786c0abb47d07894756f5fc4b8ffa2e592d6221d741b6855ed8de55c97c209bf5dd55ddab2d066c15b656d9795860d7d756079f7ab685d4fe6d1992426de0441e4781e8c8eb2ff267b8aec2c6f8dfa40ab621913f971cc32ba4128cb60965cff9ab1bccecefc2d5c0f094a508b0a1c1690fdcd8f7e03267ccb025d463cad09329243a366ef9500305afb3dd071a58fb71bda773e2406fdf90534c9d4e45914666a4d30da01d8669ccb447c79d414ab640fb428d5243ed114ebae120b30b7f18ddbee0ce22a5ee885832b34d27d6ed01e9412207d076b2c2d62c3ea6e314216c859e4ea9619dbc71af130ce5e841a2492a25c42c27f297a751a7f1d00dc3f461ca507df18677dbd633ca9c2eb91119191278127fdfbff38fbfb2e95142ec5b0c0d6c4a7e579e694f6110f80997a5984a527b7c8f6d239ce20a7595909111b7091d87eea4a9b7301bb12c8cd9ca5a3bd8ccedcc78a1bb2aee95605c1d862f567107d51d1970c3c42645f47998ab8665bd1b03717747dd1069f8f4aca7040a35eac52d7889be15f9c4bd3cace7d49e430919c665e650d459063ac9345125524f702f32c2f41c41c0486052413286137740cab6f56e9eedf1cf0df46a4146ccbdccbf40c18f65f2f3bc6fb32db19731275a5ad4cabe1cc341e9e05abbaba50c3fc81a7927337d2ba8381bd0d2949c03cad3f908dc1f032ded99150339b9029342e46f8b099eaa954b6f8a06713abd5787f1d500bfc71043dd3453ee3e6b2948891f5c54d54b85edcb638d7576de50c0fdd25dfd7e6076316b88464d49db54ac291f44702bb931de419e4bfae2ef087bd3ab4a103f88bdce820a8d29413dcdac61835f9d9970e5a94472359b5ca79d705dafae69f6f45b374912ff145a4314cc125b9a70e11ca45e3926105fde260f64d20d40ccbcf33043fae821d6ceef45b4d261409baf2ed170c6c0cee99c0b5a04f65a3640d3f28b2914ebec72def73bebe370ebd673e25e61b3b2cf92a96301e89e16dc9c19c97f986ab06c9597817c67d4407e850b29b76cc65799a437c2c5fe07b185c1ed1973dcfb388b686e20da2d5a3178dc067c3c9997aa5d5cdad6fa5d4993efb2086bd287a68a2a7b3734463c6055a0c5dee26cfedc3577173b6642164a62607e6ca5c238a0a18fbc1c59e2723d73709ca6d00e22b31a9b5323222cf6f54345089c43abd97593364ddaf0a2fcedae0bb811b5f08994c5d519480a5ee6b573fb620d6930e938f4352eec9f83f87c6b1bf8d85e82c476ba33f72de1f8ad0674d707004e30314043abb5e06f47b67dff953f6166aa705fac14aeb09949718daf4f0d1450e9fc6f6c212af7122ab085fe2f436a54c64f5f5ae0660b8a8d91990e845d5dcbcf6ecbbcb77c49ad7d37d353345515d7df795d27ed197d6c2fcf60fe16e46b5c0e00730120ce055d15057e36e448b6095b34255b8adc9ae434517e14f87e3aa56a2e58959eb7ae1193b819f8e4a1417e5ed644164d482cce756d86bb3a7b73eba5bee8cc8022b2d07281de64eb97b1d9c16a60cc725240b86dbd56267c4cbba9fdebcbc82dd50c25c57feb54de4ea736d8f7490fa9b77898483afec2bebb8f2209ddcdf8b413747142d7f611d8c0ad9356fc4cb669abfd4d6081caca588a594e9ffe5cccf77dc2729e11bc5ae502b0421c71cf8c4e9ea4e8eb1b61b81fc4b82f253c8adcd565ec7e35aaf4ed4cd88e0a0a2e6ea4f77dd29482886024682647b59c0f625e7f3aa91046affd338f6569f219f894ec0c859249025f35142ff148562bca618efebc08c3210220b189b6134cdcd4c141fabcc96f620b5fa477c84b3132602011ce69d3d6c027d259fb7c5089072de12828382aa00a31cef6850e7ab116c986b0abd4d9a93649be054035a53b587c067260c7f578de7a335436d8a135b6cca2fc34d0732ae5c7eecef272c8e83385861924f8ac06730f03cb16e6ba89ce8f81737ad0ebcec4b890af888d9dec10e603350fef79c6878d4a669035766fcbf79dcc728605efbf9df54b66ff6a57714308f8201aafef698364f16381466c1b921505ca198f57e5c8b97d70218aa8a8c9f25fe62d603b64fb1ef04f5a41bee3431293c3e41d669d0ee37c1d3074ca8a12b996459d2c91bd5d24d44a8fa3aa236a4c40a1ecf4ea0f705eca539167f2c67b76863daf454244beb16fbe9e16fd394c40f27cf1cef41fe8098ef7d22d018081cb1077d9e45178693656b749381ff7d2ea989461e597e7dd95034baae64a2a73e173ca1940f9789737c4e9bb91b33bcb7d374076251a7e4ca1279cecd1fc69dc182dd8dfc4b78c53dce73d3d2833169c2b24d0d31a4fbe9d07e87c585519501295cebba79f513c4b63cb1b0c7943ab09a29367c2bfec4865f225fe421f47da3cb4102eb34e739d15c4618822a958433d1b36cd2c40655f54e843401ac82f636491bebd42b1d782d48b6828ff43947666c2a6736aaea3135b1cf7c0fced98bb3ff98c4fc1217de857c93c06768f04c8d6dfb114180fbab379b809d70ad1c01bf2e68adf46d5dff571386e9f0bb09d3f41485bec1a2d8aed399bfe484c98112ba7e138604f96518c701c61a53f97b910f2d03a4b10ea3b0175acb5bc213b52188ccee72e36bae7f71cf1b50493f102049bf2d02fc2ec620b9958c18b0cf87e980d1d77e419d58715ddf128efe82e046c99ede687aca694ef6ebdc8539dc62f60f7b4436cfb8314718d938cf6e7097bd2e6c331a39550d5aaea40a3f0c037c1bfb18c135b6d3b9e667bba290e9f77c6147d38e8e0a1ee243b8bd4b6e4510aecedd956402f7932b364632fff3a0aa496bee4d81c9fa9017680137413f5c6eb648a89abc285ed3136206dc1ad3d476ca980590c6c1255a0e10bdd93302b60ddf057c1ceffcbb407793e287b1b9b2d76ed5220f8a0a45e9ecba8beeea88029a4695721a13e794c5582860c39eb488a0b8b544e4bb52c8db623506ffc29a22a0a21cbda8925d767b2a7882649f7456fcb6ebc54cd60d42310ba6845e745566c96b77d8b12208f75052120bd09076f920a21bad8ff8a69b31df57f2f5cf90b1ce9be8627ba55c07bfe1f0e15b575118bbdbe024b9058b542936af20680ef37dd3133efb45a8d5ae49ec96ce2bf3a6f9273639d3ce8cc997077b9db17a35705d09be1922cab01b8b5697a88186311f40c94217908fe272339b8e1506c5b9c579f13f4a944b393b42f0a3db1e3de9f106f0a866e2d2d138545d9799c1293bfff4c8f46e644692b2f50c94df6c04f2b52d4c9113d72f89c2c0c1966ce167bbb36535cda51f3efb5f35636119034271797c3ce2ad019d814a917ef68ed92f3fae82622b6bb5dca8b864dfb9e8b299c02a0213ec2f8ab8bad3dd7127621403020f2172fd751a2df9ca7ba03163ba0a486511709c608c5d6fe4abcfff26abcab515407a325d9ac016fc9f0049a758b910228a2c60aa16661f576aaa70f84aadb71964cedc63ac132ce8f703a8a87e3cb957328df45dfd2948a5037569a62b5b43a3758110b70aaa4ccd67f079d87dc30833f33d4f88b801332ae6f4a48d945e0b6bfba3bf5293d5c6b12a64e3a7ee3f94283610ae6eb6c8657290504b5280297df5f4830ca37fa407870c0d43ff5564b924f7702a3b41f3d59dd1d84f4c9db87238c6db1a6ea83c328055ecf8dc9fe15a5b5dafa0bbf2a007f5ef4ccb62514481cde733848b47bec6e01da5e1fc6af30214244dfb31fb7c9dcd1373f077c2e59c7637e218694c79b57513550509e9c6bcb4e68f482085a5383fb4675bbc51a4934b0057050e7a9f4503a903f760e94a7e3db5f93076415512ded701354fa61b5332c32c491d53a8c396d39523f25de9210e161ab9a2af83216f1a03aa2d07f39220219d04cc0e20313ff655877476bcd23dc3189cbd470351e7ff46476bcd4c54b9028e26b1035d5d3aeac8e486e9ebaf2426d783e40b98611bdb6114030ffc3211fc4a4ea9b35f9e13bb7de61a7d73cf761d2bbcdf710b6d9f8e87abf5798bd4162eb5894d05f10e60f36881d0d3cfd8b30208f2abfe8aae661be402ffa158a6d44c9df935072bdc4ae59328e99f3a3588be909a675d18f71a3db53ea325a6f3f7dc18bb5f788e2f93daa7535d7bb49ac9c3c8f5f099d53c7637aac2e771a57922eab435675f80046da215815efec21e1087e20407abfcead7829f92d09029f801a0e164e552ea0d77be91eae7e966455645af5bd3d60d7ca108faf737f55ff942801490d4d0a94e9c0f4b6665385058a390bdfe90297e04dc0ff57b323f2bd213b8f575377e5d00f1e748ed9f24de6fdee662393c1823b5c8e45ac02f34a00513f2033a30f83881581f84099240c954659ef0a74cd3fb04a18825231275c11745f72de2c78abed9d58f075f29b882bec8547d3e424e391cf55598f6152fde3ad456c25a8580c43cd8cbfe8bf03f3581dce4fb0baffd6c9e6d9a30e5a9131c30290bca33190c65a0032881b59307dfcaea670754fd524d2b006b29f4f116eeed60a4dd379d2ccc559262308661c8cb00d6d18a7027076676f3ba6d78d2a3809005430b6e4cc671dc077c639cfcc4933d1d4e9b126061f0b820ebae09accd85dd7c385e19a74d8b8390f60d04e0fdb114e0d2c934157908e802036a07b709cb9b59fa96cc78306e81aee00655657dbe69870ce86cb78c913cd8f31d9794ba7810320a2f808ce5dbba885e074c1e1855af1b2daca5eab319a89b5bcab11186d2e97502a2bdb56d053bfaf70f999acf48ffda5d94eb"}], 0x12dd, 0xfffffffffffffffc}, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x4, 0x9}, 0x14) 2018/03/25 05:17:40 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) fchdir(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x60000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10080000000030, &(0x7f0000034000)=""/144, &(0x7f0000000040)=0x90) 2018/03/25 05:17:40 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/25 05:17:40 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000ff1)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0xdd00b27ea374c65f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffffffffffff0000, 0xb8e, 0x4, 0x7fb, 0x2}, 0x98) 2018/03/25 05:17:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) sync_file_range(r0, 0x5, 0x9, 0x4) write$sndseq(r0, &(0x7f0000000140)=[{0x3, 0x0, 0x3, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x125080, 0x1) 2018/03/25 05:17:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x20000000000001ca, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/25 05:17:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='9', 0x1, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001200)) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, r0) keyctl$unlink(0x9, r0, r0) 2018/03/25 05:17:40 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x51fe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x98, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000080)=0x8) mq_getsetattr(r0, &(0x7f00000001c0)={0xc3a5, 0x581, 0xfffffffffffffff8, 0x401, 0x80000000, 0xb920, 0x70, 0x8}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x4, 0x31, r0, 0x0) pipe2(&(0x7f0000000240), 0x800) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) 2018/03/25 05:17:40 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x0) 2018/03/25 05:17:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x77, 0xff89) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000001140), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@un=@abs, 0x80, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="7edc08b80f1e3569736c64cf8a8e0cafc6bb3e28efeba4a0d807ed991b38442e4df20d2b489b91c8b6c1ca6b48b3e4ed72de4d2253c1ecb9efed1d1bc5a7ebb07b64041f562ce9e63f04296a580309b73994133e879e641170358148cc4b2d55a09e46a4e496e177d1fcf5471095a755b0acdc734ebf3b7c1663f32a59b20fa52ba3cf1902f8b2773e148b00a646952f1c3150346c2846d8f665665c449ea9e84495b3ca1b33fca6b170d8df37110d0ba0fc5f7dd36ea7adbb1946e6e33c2ec336c1fd294c55a98e4ac13b96cf94064e75f339ea9e16161707557d12c2973d9e15", 0xe1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x70b, 0x0, &(0x7f0000001000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 39.875913] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=6324 comm=syz-executor1 2018/03/25 05:17:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) [ 39.946384] binder: 6356:6361 BC_FREE_BUFFER u000000004fa7cf89 no match [ 39.954446] binder: BINDER_SET_CONTEXT_MGR already set [ 39.959802] binder: 6356:6361 ioctl 40046207 0 returned -16 [ 39.966970] binder_alloc: 6356: binder_alloc_buf, no vma [ 39.973163] binder: 6356:6363 transaction failed 29189/-3, size 0-0 line 3133 [ 39.986585] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 05:17:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002fa000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x69, "d6058f1e6914526684fb607784707cf77f176397a292acdaa596d5d3dfa5643b7e6a9ef4051c95dd6e1339fd851fd043618bd0ca1d144da4760d4c5b821292108e42b8c2e79600f9be412c44a7049455c9595342ab0fee564c3778c93d6b9dca8448c6bf4d6b0b007a"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x75, "224895958dd33badbe8addcdff65fcdf83a1097e865a30029e92c84517945e32169b87a15309fe8df0d358c682fee78ff7dc5666291a1ed0fccb796697947443a52143886235f89c66328a79199177fd72bbc54e3be999065bfce9d5e312fe31e0175e8e50b285ef73527ccd7954d17312d385b5aa"}, &(0x7f0000000180)=0x7d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xffffffff80000001, 0x6, 0x6, 0x3, 0x7, 0x4b7, 0x7, {r3, @in={{0x2, 0x4e20}}, 0x1, 0xaa6, 0xc2, 0x6, 0x6b}}, &(0x7f0000000280)=0xb0) 2018/03/25 05:17:40 executing program 7: clock_gettime(0xffff1ffefffffff0, &(0x7f0000000100)) 2018/03/25 05:17:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) 2018/03/25 05:17:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x800000, 0x11, r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) 2018/03/25 05:17:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x77, 0xff89) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000001140), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@un=@abs, 0x80, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="7edc08b80f1e3569736c64cf8a8e0cafc6bb3e28efeba4a0d807ed991b38442e4df20d2b489b91c8b6c1ca6b48b3e4ed72de4d2253c1ecb9efed1d1bc5a7ebb07b64041f562ce9e63f04296a580309b73994133e879e641170358148cc4b2d55a09e46a4e496e177d1fcf5471095a755b0acdc734ebf3b7c1663f32a59b20fa52ba3cf1902f8b2773e148b00a646952f1c3150346c2846d8f665665c449ea9e84495b3ca1b33fca6b170d8df37110d0ba0fc5f7dd36ea7adbb1946e6e33c2ec336c1fd294c55a98e4ac13b96cf94064e75f339ea9e16161707557d12c2973d9e15", 0xe1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x70b, 0x0, &(0x7f0000001000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 05:17:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x200, 0x1}, 0x1, 0x4, 0x0, {0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x2, 0x3, 0x9, 0x5, 0x9b}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x53e, 0x3}, 0x1, 0x8, 0x80000000, {0x88b, 0x23c}, 0x200, 0xffffffffffffc433}) fcntl$setpipe(r0, 0x407, 0xa4) 2018/03/25 05:17:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) socketpair(0x8, 0x2, 0x3c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)) 2018/03/25 05:17:40 executing program 3: r0 = getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) getpid() tgkill(r0, r1, 0xffffffffffffff5e) getpgrp(r1) [ 39.992289] binder: release 6356:6361 transaction 7 out, still active [ 39.998865] binder: undelivered TRANSACTION_COMPLETE [ 40.004054] binder: send failed reply for transaction 7, target dead 2018/03/25 05:17:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x100000024) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="f7adb7234f0891f808a1ae97ac03e3290bd0e9bb90c8fb7a9a58deb16f056ed1c9efd63e88e0a9cadf558be5331da3bb4b329c363e1733637726b06c58a015db0e099a38fa7913161cd4737c2496c1804aa5f9b60383d234b1a0", 0x29a}, {&(0x7f0000000180)="1169a4d8846cf0a1c180827a18331855ff05615b2bb19daca8239903da1da93f8bed3015dccf1ef33f42", 0x11}], 0x2, &(0x7f0000000180), 0x263}, 0x0) 2018/03/25 05:17:41 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00007a6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000545000)=0x4000081, 0x4) write(r1, &(0x7f0000f69ffa), 0x179) 2018/03/25 05:17:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="8370d1b3d5730a7e1c07ccb81cc7ad26b184a53e1623d70a01922a4dfab4e920d14a6b33710935a5923568ae5b71b4becf8e09faa12f2f7424857de1379754b66befed41e071f18ef0c92d10d48bba4d3907a9b0261d0ebac8dcef20236788e847dffc205b5b9fdc8deacb4c689492519b", 0x71, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x2d78f9e5) utimes(&(0x7f0000059ff8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000200)) 2018/03/25 05:17:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/25 05:17:41 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="115fef63eba272a57e2106dc3ee688df182db4feb94963e480a278705e0bb69471b6a8cdc80975e33d28f099cf760cbc255d89762cfaba0d42dc54ffb9dafcf342efcca13c5ce403a54d7d3e5a48367986986359c0a742fb6830b0474a45327871bb7c3b4d8bd49415fcdf72e2dcdd016e94a773b8a9562a76097301140f7c87a3e8eef0a34453d78de0e3265fd7903b43c16ddf6a4503057362cf1dd3a7e636676d424f4dd067f8eb6fe48599ef649b883d90") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/03/25 05:17:41 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"04d80d684c0390"}, 0x7ff}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x4, 0x40, "833d2890f4b45740437c687d45a6124efd0cb44f45704065ff8e595c86acf06af4acd436c872f5c638dc83e9819672653c8c4fe85364057d18d3bb9cd899c2d0bf236abcd9f1ddf7057332b53415663e"}, 0xd8) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x10) 2018/03/25 05:17:41 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000140)=0x9, 0x4) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0x96, 0x9}, 0x10) sendmsg(r1, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/25 05:17:41 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x9, &(0x7f0000000140)=[{0x10000, 0x2, 0x7, 0x5}, {0x5, 0x4, 0xd68b, 0x77a4}, {0x0, 0x800, 0x5, 0x4}, {0xfffffffffffffff9, 0x0, 0x7fff, 0x3}, {0x6, 0x819, 0x4}, {0x8, 0x4, 0x8001, 0x1}, {0x3, 0x7, 0xcd21}, {0x4, 0xffffffff80000001, 0x2, 0x2}, {0x80000000, 0x41ac, 0x0, 0x3}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x10000052, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/25 05:17:41 executing program 0: r0 = socket(0x6, 0x800, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 05:17:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0xe9) 2018/03/25 05:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000180)=""/195, 0xc3) prctl$setendian(0x14, 0x2) 2018/03/25 05:17:41 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322ee570683b5d6b6579728000772f2476626f788f2b0e9ffa68309c0ecea3fcd55e05eb8121bc26000839d57830c1259449ee358cce43ecb466845c2d7ffce0f836b8ccbeb490191c3ca3d74228fb40df7de40d7df6d2f4a6390182e5793ca40a70"]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/03/25 05:17:41 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xed53}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x830}) close(r1) 2018/03/25 05:17:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) write$tun(r0, &(0x7f000024a000)=ANY=[@ANYBLOB="00000000ff0300000000000000000000000000000000000000000000"], 0x32) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/03/25 05:17:41 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000340)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000380)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0xfffffffffffffff9, 0x485, 0x9]}, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/52, 0x34}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x40000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/03/25 05:17:41 executing program 3: request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='rxrpc_s\x00', 0xfffffffffffffffb) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r2 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000040)=0xc) fsetxattr(r2, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='ceph\x00', 0x5, 0x2) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000038c0)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x40, r4, 0xd02, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) 2018/03/25 05:17:41 executing program 0: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f}, 0xe) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xfffffffffffffffe) 2018/03/25 05:17:41 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x7c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @local}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'teql0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@mpls_newroute={0x60, 0x18, 0x8, 0x70bd2a, 0x25dfdbff, {0x1c, 0x20, 0x0, 0xff, 0xff, 0x0, 0xff, 0x7, 0x200}, [@RTA_DST={0x1c, 0x1, [{0x0, 0x7f, 0x3a, 0x3}, {0x3, 0x4, 0x1ba9f666, 0x8}, {0x3, 0x6, 0xfff, 0x6}, {0x9, 0xfffffffffffffffe, 0x4, 0x40}, {0x1000, 0x80000001, 0x8, 0x4}, {0x6, 0x81, 0x9, 0x5}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80000000}, @RTA_OIF={0x8, 0x4, r4}]}, 0x60}, 0x1, 0x0, 0x0, 0x24004040}, 0x20000000) 2018/03/25 05:17:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200900, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x9, 0x1, 0x4, 0x5}, {0x0, 0x400, 0x3, 0x7}, {0x7, 0x5, 0x0, 0x6}, {0xf6, 0x1, 0xff, 0x3ff}, {0x1, 0x7ff, 0x20, 0x7fffffff}]}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 05:17:41 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_getres(0x6, &(0x7f0000000180)) mkdir(&(0x7f0000000140)='./file1\x00', 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/149) 2018/03/25 05:17:41 executing program 5: socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/25 05:17:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x3, 0xfffffffffffffe8b) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x2) [ 40.175934] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.187193] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.201777] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.211602] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 05:17:41 executing program 5: timer_create(0x4, &(0x7f0000000000)={0x0, 0xa, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_create(0x6, &(0x7f0000000080)={0x0, 0x20, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r0) 2018/03/25 05:17:41 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x80, &(0x7f0000000180)="769301b6b7e6c22fea61df7579320133e63372e14af07342d9c5a15bb7d0d3cb6a87cacd8e200976970be5eb23238fb84766557557617e69538006f1f564e50a9f9e9f3aff9c4372426442d7e46ecd8078ba133d097f0d94c02534288b7a378f3464fe4f9536eafd2fb1dda44b76df33a2930b5603b7600129a6fbc2f7b1c31d"}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r1, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) accept4$llc(r0, 0x0, &(0x7f0000000200), 0x80800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000002c0)={0x1a, &(0x7f0000000280)="91eebcbc3022734ec9f37e7ccb7a7ed31b64eac01bbd41864ea5"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 05:17:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="140400000000000000000000000000008a000000"], 0x14}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24}, 0xffffffffffffff6d) 2018/03/25 05:17:41 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101301) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/25 05:17:41 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') syslog(0x3, &(0x7f0000000040)=""/54, 0x36) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x4e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xe2e2}, &(0x7f00000001c0)=0x8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000200)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000280)="41a08f93e00983ff341020295f926edc8633f63a97e20f722118e23698df9f2f4491dd0cbeade5e8c0aee7d830c81ad57dec67625c1d7262b50a86b85a8afb", 0x3f) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000002c0)={'syzkaller1\x00', @ifru_hwaddr}) ustat(0x7, &(0x7f0000000300)) setsockopt$inet6_tcp_buf(r3, 0x6, 0xa8b18de539ef9475, &(0x7f0000000340)="e6e195e49ed2fc8bbd8f07849965e0e591c1f991e2deee509528315d37f0e7f8b2e62658f7b871c740876775354b89895136db74eff40fa4046d7158760b895ce6a94db3218b5730dc553894808fca750828eba8acdc4ffd8d9cdabb2881c82cfd92340c1de0ed132fdf7b250273edb3ffcc9026fe5a728fc8d5cd3e6d1db79cc11dc748bf6f5573ceb5f6f97f662ff5044b0817479fa5d5ca1faffd22999d957e1af283f1d8374544676038725d941a576679a11cee997bcaeb06371c25a089b3efd01d389f272e07eef944f945ca1b860f46aad8966279", 0xd8) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='vfat\x00', 0x90030, &(0x7f0000000500)="baa4ce9f91ff0ea3bb40a7c464fbfe937ca5715e7a4342d5db0706d0f18fd42bcc63401dd979fb675e6fea7f3a4efdc0030831655cd1b4224d6202515b3193212a97a550edb324055fd9d3089e331964b45b32b0b805e77754ffffadca348b4ad2d5cbfd9f90e8fa639e475767dee69aca1673e251793a45809c1c8691eca5e25b384258337475ea9e2ad044c1e31c71fc69f13103f9325f3a2844a49930bb62fec13b1ff95bb85fb62d537c862ffd092cc34809283da7f102923e1a576b209c5a0f90bd") ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000640)={r4}) clone(0x70000, &(0x7f0000000680)="467d4932dc3161059151f360b86d726c32d5d30335b3169a35ea36c6ab060c85cba43d93c9a2883e73b11eaad7f20ee0328ea184c4c4a7f8751b28f20f134de5ae3a7d6dbd1779f10a720ac4ab036f626a5608260c54d23fe936d5f1cb2307e24839167e6ad5640665b74b7bb592dd93ea55c5f9910041a47c98881395e915ef8218689cbc1b5f75af42b523b9b660e23d63e485212e4edb0043c77f5cd86c743358299615c44ee3c9dc8ddb0e1e69b02a2ce7b2dfb137b9f72fa6fb4da0cca5f2ee41043f", &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)="fd0f3b44bee46a89d21ae70f8f93838b1106bec87e35ec33b2d51af6ee902e19d680ede8c858a2c4c9e66dd35950dfb14ed063c466513c0aa383f77e35ee917b54a03e08a7ec366e8b85b6d2bd0092275b84f880e96504768ab4d27aa9cd546313bccf88cc44c5f88f77a4dc82d83102c1b0d04638023e6caffc20281d4eb0cbdf159abbb2a6ffe46a1d4d61ab74ab11beeb503c254abb49193a01b881ac586ee326b16b2f85daa36d849b5157ce23a1815f2972f049") getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000008c0)={r2, 0x1a28}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000009c0)) ioctl$TIOCNXCL(r0, 0x540d) link(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') ioctl$TCFLSH(r0, 0x540b, 0xc3) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000a80)=r0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000ac0)={@in={{0x2, 0x4e23}}, 0xd70, 0x9, 0x10000, "383fd10cfd2994a0956b42602d57824004d6e332a679932bab0f023cc9e30c2fc944e46cff107c1956598e2544316e2db331a5d50ce7e8acce34592a985c018d8674bcc6dcb801fff2986321b6b27fc4"}, 0xd8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000e80)={0x0, 0x6, 0x0, 0xa2, &(0x7f0000000bc0)=""/162, 0xde, &(0x7f0000000c80)=""/222, 0xf4, &(0x7f0000000d80)=""/244}) 2018/03/25 05:17:41 executing program 1: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0x6d, &(0x7f0000000040)={0x4, 0x9, 0x1, 0x7fff}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) r4 = geteuid() setuid(r4) 2018/03/25 05:17:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"4fb89a84a81453"}, 0x187}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x1012, r0, 0x0) signalfd4(r1, &(0x7f00000000c0)={0x401}, 0x8, 0x80000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffa) 2018/03/25 05:17:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea07002804000000000000000200fffd000000001ce4ed5e0000000022000c00010006e808000000ec6b0f53000600", 0x58}], 0x1) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) 2018/03/25 05:17:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xe4]}, &(0x7f0000000100)=0x6) shutdown(r0, 0x1) [ 40.317347] binder: binder_mmap: 6477 20001000-20005000 bad vm_flags failed -1 [ 40.320473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6471 comm=syz-executor3 [ 40.346331] binder: binder_mmap: 6477 20001000-20005000 bad vm_flags failed -1 [ 40.386985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6490 comm=syz-executor3 2018/03/25 05:17:41 executing program 6: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000514ff8)='./file1\x00', &(0x7f0000000100)='./file1\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xfffffffffffffffd, 0x5, [0x7, 0x8, 0x5f0, 0x8, 0x6]}, 0x12) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4000}, 0xc000) 2018/03/25 05:17:41 executing program 3: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='ns\x00\x00\x00\x00\x00') 2018/03/25 05:17:41 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x880, 0x0) r1 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000100)={0xedc1, 0x1dd4, r1, 0x100, r2, 0x9, 0x400, 0xfca}) seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x0, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/25 05:17:41 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x4, 0x0, &(0x7f0000000000), &(0x7f0000000040)) fstatfs(r0, &(0x7f00000008c0)=""/4096) kexec_load(0x0, 0x5, &(0x7f0000000840)=[{&(0x7f0000000140)="81ba906c5043199cf262b7bb68a9d6bc3cfab78801a5076055bad49c63808cc67b0bbaaa740b0d48575fea47ee287e1105ceb36ef09bfb9c0733ecbe6a5416fca9077ae7f8952f94cbeb498fd5e80e258364139c602c5f1e685a17add68095bb2a001a2b28f73e1121372fce6cb05c9a5b51fef2d0c0e93ba9ed789773b7f64d763aaae4570239b4609a6f30a8e3483b3031b2ec50fff9cf0ad7334535f6130a71f45beec3ee3c3add", 0x0, 0x0, 0x1000}, {&(0x7f0000000580), 0xfffffffffffffc63, 0xffffffffffffffff}, {&(0x7f0000000240)}, {&(0x7f0000000200)='#\t\rP'}, {&(0x7f00000000c0)="a235688529c2a3b4ae93f85e84077b54ade8d6ed9848ae20ffe033b7e440e8ab1f1b854d2300000000901054562ba3f3cea14b4ec9bce05e190a73328596747b084e2a77d66c6129f1d05d6781ccebf287af320715e9cbbdc14170df53bf79eb1074432d56b505fbb7e0953d22eab2231141f8", 0x73}], 0x2000000003f0000) 2018/03/25 05:17:41 executing program 7: r0 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053df82)="e6", 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000001c0)={0x0, 0x1, 'client0\x00', 0x0, "5ff9e7a6b8d0f757", "c7295cedec43a3fa0b47022eafc86a97629b9ab3476686710591b87be6eb4ed1", 0x48d2, 0x4}) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="418fc5494f07c1387df6954ce999c99c", 0x10, r1) keyctl$unlink(0x9, r0, r0) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="c15ec2528cbd45ca72626ef6d90210e7bff220780860a1fb723ad6ebb9738894ddcf64df69e9e20b36a737762ba3aa0e7317a4cf9fb79298c4302176da2f656e58c9bc058bc0", 0x46, r0) 2018/03/25 05:17:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") unshare(0x50808200) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setns(r2, 0x0) clone(0x3002017f, &(0x7f00000007c0)="688eae643f02de4d68675f46006841848c5590137ef234c081aef79bc7b1b6c06113f921c935c279a0066a40f9eb94bb6e6e2c97680af927bfece7445a32f245b776ee5d345efc3839653cf20b01e4fabe686c826f9cf3d9bd4bd6fb8a73807597017045a963295fb90d558de7f3764b3771a13fcc4d037c80d4f9ac7f5f9d0f0ea36c", &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) sendfile(r0, r1, &(0x7f0000000040), 0x80000001) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000180)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x0, 0x8, 0x4, 0x2, 0x0, 0x9, 0xfffffffffffffff8}, &(0x7f0000000140)=0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ptrace$setsig(0x4203, r3, 0x3, &(0x7f00000001c0)={0x1e, 0x8, 0x100000000, 0x7fff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ptrace$setsig(0x4203, r3, 0x2f, &(0x7f0000000280)={0x37, 0x8, 0x4, 0x2}) 2018/03/25 05:17:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) 2018/03/25 05:17:41 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x3, r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x32, &(0x7f0000abbff8), 0x8) r2 = dup(r1) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x70bd2a, 0x25dfdbfb, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xa24f4fd54be32844) 2018/03/25 05:17:41 executing program 6: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) 2018/03/25 05:17:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/route\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000040)={r1, 0xfffffffffffffffa}) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x7d1}], 0x200000000000024e, 0x0) pause() ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x40, 0xfffffffffffefffc, 0x9, 'queue1\x00', 0x4}) 2018/03/25 05:17:41 executing program 7: pselect6(0x98, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f00000004c0)={&(0x7f0000000480), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x95, 0x0, 0x0, 0x1000000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000140)={r1, 0x196700}) futex(&(0x7f0000000000)=0x1, 0x3, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x0) 2018/03/25 05:17:41 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000000000)=""/16, 0x10) getdents64(r0, &(0x7f0000436000)=""/172, 0xac) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) 2018/03/25 05:17:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000074fffc)=0x1, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffcac, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e1f, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 05:17:41 executing program 5: r0 = userfaultfd(0x80800) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x28140, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = geteuid() quotactl(0xc8, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)="5a6c037e445c14781ca42c3887e97d8509c348b637737da5d30d1e8cfb5a7a78bf1a6b140379") splice(r3, &(0x7f0000000240), r2, &(0x7f0000000280), 0x7, 0xa) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000180)) 2018/03/25 05:17:41 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) read(r0, &(0x7f0000000000), 0x279) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x3) 2018/03/25 05:17:41 executing program 2: nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f00005bfff0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00000001c0)={0xc3, &(0x7f00000000c0)=""/195}) r3 = socket$key(0xf, 0x3, 0x2) r4 = accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='eql\x00') mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0xfffffd, 0x810, r4, 0x0) mlockall(0xfffffffffffffffe) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) 2018/03/25 05:17:41 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x218000, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/35, 0x23) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="2abc6e9029cbd9a75ec8ed1d407843f3407e7a28b9acea58f135cbcfc50c688ca8daba5106141c64b075e2a4f55b4687e75c342547011a94b748343dbecc0894b56db196133d37c084bcf841090310adc81597a58e394840270cb0bcb9188df0578170f6f7be72a2232213475dd4f9a1f02fb5cb587cd4a5d06374754e7c"], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00007f4000)=@routing, 0x8) 2018/03/25 05:17:41 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000f70fe4)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2601010000000000000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/03/25 05:17:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001e40)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_deladdr={0x2c, 0x15, 0xa31, 0x0, 0x0, {0xa, 0xbf}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x2c}, 0x1}, 0x0) 2018/03/25 05:17:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000004080)=[{{&(0x7f0000000000)=@llc={0x1a, 0x336, 0x0, 0xbb, 0x4, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="e459032e5157b91cce78e34826d9a785c25b5c5a7055aee6b65f53692a519ec4b73358f9301ccf262e0c855b9951edbc9fc1fc66f95fa29750d709b42ac2be4d67d31c3d03557e51826af4856a29f99761713f117365f6895ca8d5cd4bc83e2a05561cefc6cd2909b57e6b2a549293e98527c9b7a96e7ef34db198d066aeef2c3f3cb6de8ac20a60de324f1a240965ec2db84cd19a23096dea27f67acff95425d07c20ec24be8dbff5123374c8c7f62c8eb0785ffbfac08583826d3ce202a1203219fed2c2e98cb9d5ead3ac44f667cf540c048fb543b628cc13da44a88a81b70eac3ae3c619ea8502f468", 0xeb}], 0x1, &(0x7f00000001c0)=[{0x58, 0x29, 0x101, "ff322c35c379a99041a2154ef06c0cf116515702ad080b051f566238d3e38c21cb2ae99806f667b180638a8cce95da2bc8eef6a71f96418c0597a44a8721e6fd36029740a8d258966d"}], 0x58, 0x4040000}, 0x8}, {{&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x0, {0xa, 0x4e22, 0x7, @empty, 0x2}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000002c0)="6374ca081e21c35d613bb5f38455005eb1783080372878fea82fd8cec2496e152f7a03d378a9b3e09488d5ec5049a49a2902dfc858ac5aa0eaceeae79803910f15e6eb6bcc3f5566f0d6b65805ad329109e6e0ed3abfaeddf1e8a8aa61bf2a8c41afcd9f572dd3c6b01a0a999139a7ec2b891022cc5992287b819391471c96c2dc3bb8048bfbd03bcd2fb5ac8d22d2884e66aca01ead3f42914b0d2f9d4a910a9d1cb6fc23928982c61b3897c6e1dd5f58d685fe33c7a15243b31eead66a35006957fad39abac14b0568fb62bea0606693d5e588e4ab4984e78a9335d0", 0xdd}, {&(0x7f00000003c0)="52375d861470f07f13d3ad0fc2813324607d8af00e4e716b7325ec862e6cb09fa0d612a2e142e718c5c89d08f97fd5243aca20138b05841a2200f98b8cfc3980c21cfee0039c742bcd7dfab243c347b3980fc7db7412891d18d71ee57ec11d956dd9530836e4477228c9f3836953c25724a2fe6c1234", 0x76}, {&(0x7f0000000440)="c4e5e32368f1d514e18036251da4194971e752c7dbf97ce434f12edd86ec28c7f6d01d04328f0c09a14151598d43b87e50b53a77a5c5bce45eb808ca687deaf7cbfb52b33819ca04d52a6e98c59ff06f29cf4a21f8024a8e87726c70c201b248cc39eee74c710a8a67e10fe53138178dba3dc8b612538658f6c986cc888e395cfb534e682e8ef464d9102317889e339cb590d8a1e58cd2ad7e5d3d7cdd77a9c463a0f57839ac1a3a1ac82f0a5498da3f014e50b4742514cf35e163173a868c6e39abc5d40b90bf7df793618ed96a10a5dd5f93b1ffcb8dd7f165d76ba231588ebc0ec7979d414a1d", 0xe8}, {&(0x7f0000000540)="c1b9f16f310023e8a6372cf31056e358873df61d8d40ea02b7ecfef43ca0bb986c078a33f7e24a009ad6a8bef133c55ab0b65c451c17f2a1c0208924679113aef502552f9f095c7ea50a557c34a633a42019b2399d59681fa0220fa956cbf945a37396a8d251e7a1b2abb8e64c5b0ebb0a5bd3844dce611177f483b72cd6d0373f0cc8f0d479f8e74388788618f6b6f1f132b18bcb3f083bd059fe2eea493432818a58845f74292a09faf650617db240bcc43635dd762d019e083e2f1edd4b9a143a9f6f002b", 0xc6}, {&(0x7f0000000640)="d98c3f1b8a7a93f04d2d3e1b3a2c82b46d3b8adf5a14398cdb37b2f548d773a2a72892acf12611cc78ea7385b3958d67f2c8820042e00f4eececdc93b16b62691d8a19d166aa9b43b7d00762dba5260f6ed4a4dd92b02df6fa687fdd365208880ab06bd318776bdcabf80d0f4e1ae3438c27d2e13eb450c43ab353d171e9", 0x7e}, {&(0x7f00000006c0)="5303e3d1d7ffa0da896915df4db7e17b6423cc7311a17f86ac57fefaacc5235ba30a76d2017a6ef8b1b5a81b919737cbc51b9c8dfa2ddc44e128ffeccebfb5b3d952edff9b61c8fe14c5f8f1b7ca4916eb7618848fba38084b7f7669091bf543b3761eba1349013dfcea07437b2b707cde4213c05537a720d8816327a506457822960a89bda64fb80bd73b52b8cd65796525fd4aa5f25ba2d57f6655a9f46a4b6b7f8f113851ddbf5964c5eb51432bc20ad5b68610ca3634e40089a72168266609d75455aec03e4ccac9638558140b57e25637330b8073ca4d0b68e1a2dcf377c3e3fab8acc791900d35ee0c", 0xec}, {&(0x7f00000007c0)="fece5c16412b510f0acd6a85621db52b7976f58bf360b830192830dde5ab602df85c84f1452eef90c662947bd946e071a087b29016dcc9f5fa07c4a2748b3a97c8da47a1feb272bd12dbff3ce99ffddb97d1a26dda8dc1c0878dfa3e6e1b04c06075d463775590ae0fbd0069f597fa14", 0x70}, {&(0x7f0000000840)="2041f24c2bc25e5922feb914c3723b9665c21f74860d8ea5b09392da9563cd222796285f1b63f3b27cac06b0f50618bd6ca64e375f8edd8fc4d4c70fcbb0b4a801deac16415ce44dd5870b3195b2303aa469ae7a5a6c845f4ab2e825607b6e35bc00261804c20bf3f81a36661d4f69c46e48077332f95b52866a3963b1e393e5e32272c1ad9e71c0f88c27a30e259160b24ec255cde6546dc7c02a37e4c012a6f6eec2325162dc82b7de0a15b342936c3e778b3540c77f06150d709617c29715e79ec2abd88ad37d329bdeb4eb06800e5c576da98cf7ebf4704480abde431fd38bb3751629dd99bed30c4b37bae01f", 0xef}], 0x8, &(0x7f00000009c0)=[{0xec, 0x0, 0x401, "0599adb479b8344e55318999271548434fdc8fad13ecb403eeab490bb020f866dae6cddea0db9421eef405405b58af2371cc2f923ec324228df8a7d4da7c98d570aabaf10f5aa5e998278df155bcc57fda15c7a01e19633bd0796430cc4cf1144d8af5e3b1c324c2c35caa814952f66350d0f74c77d0c17c4fabe3e4755b41db6d62c78c5b79d1c51982b2672ac1bcf131165cf80be16c18b4084147405ee1d1977870fde04260faa6aaa6aed18dab7c7a10821c7cad75d3fd8897c18340852b7ed9a99c4493cc39f57e1449cf7892c9ab231a7a6c1ed1ce2b4c5521899b7d"}, {0x2c, 0x10b, 0x3ff, "87f9295f50cc1bdd117be9ccdec72633aa0443362a0062345614afecd607"}, {0x24, 0x19f, 0x4, "005c28b4ef64423e2ac87ef9e8b20dad25ac33fda2"}, {0xdc, 0x102, 0x2, "047c45f8acff099ed1001850e5e21585a21248989c95d1208f5487b03698a8e58e5b4b54c0942404e7e111668efd2ed2862e8560b48788205ba6d038aacf51025a14db2d8cc71df31fe29f30dde0425d60907c0c37e2851f3432a9b03053f612773bf1d188a2e6bf5ed7b7f7ad74985517ce4b907783c8b315678fbcba672b09f161bab20bf8e8453f1da2c57995087c8fdbbaa7a27ae89e18e44b06ff3351d19ab409dc44ac3e08fe9cdee07f6c9d0c4dadb03e8ca7233f3093b4acdc01c58c4fb95496358c2d83086aacff302a02"}, {0x98, 0x108, 0x1ff, "3a2116cfc86150c310bc1032a513ddcf6769bfaeb199c7b9f3b5472f35fdc199acd35575e5dd22512ed08a761c754cc8f6b4b8e478bfa210c77cb38d1e2c96474f3192f868d7c6f022289e354386994789d5066822410ca4a48fa39c23d117d496155539473982a727ec3b9b5467c0363af2279ed4915eb3c4ff9e58f6b032e206c2bdd5881638dd28517d"}, {0x40, 0x11d, 0x7ff, "0071ac9e6986de783af2c726d9c92263bf60dd0179ac64d98b517f1712ac5243581e03dcef34bd0fde1f152479ecf1eb1d9514"}, {0xc4, 0x116, 0x10001, "fb5c71fb0d5b083713df09f69488aee44dac8f81d60518202072f3af5387a8745edd65d010460e4affb5df7ffdb8c1c33aa36879cab7ec91e52858741795e31231c855d967334c1f80fba135940b03d2226337754626ac7aef18a9c74474fdde0781a2faeb6887975f19a7bedaec8f7c02d93ac8dee8e433db831d567bee331d77ece992359c2b742b572eacb422fd40560c00cd4393016510419c140e3dec54e7a7535ae9dd5c6ae85fc541d0286ed90da3ac70ffa8f7c7"}], 0x3b4, 0x840}, 0x7}, {{0x0, 0x0, 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{&(0x7f0000002f00)="c7b296d4be2308baf47e63ccf7d2f90eee578c106b2778cbb3a5d5a347f19d16257f817b19869a8470dd678532bc500ccfb98f3bc366f75a147c19c91cb5bd14509e62cd08647320a535e9ec2f7ce38549fec0fe637ec4a75b6f2eac4ede777046b2cee942a96454f1f1c223a92e68fe4118c236d93298cef77e4de158cf0ddf3f6dd574cf4858d1abb2d82d1e820c6318618e44f2102ccede67509e2c6bfb38f25a4abfe4d55a77bf1d96cdfa23d94c45be4cd1517dce5f777779afd249d960ec5243acce17861050f88f3765f62b9ac2b6488cd9c8245b09c2187693da592794289a020814e359d5e434ad08d9183705684c357ce85e6a3c60d8d8c794f0a51221b0513d3df9018ff609c6e533048170125533c5e97fff43cad520731e1ad122ee8979bd53c15f511aba3dd0c9a3f0a2800ce5c002832e2a0f938203ee7f9cf36d5183c7685bb636a645ed8f9947b9c3872b33c3bad7f0296e6ab3067384e3be2093904d30d5b3980ab633173e169d9706bed7041375e6995a130aff0e05df4319010d952639887d57c628fc9e23c7f42df49cbc41fa6e105d816dfd09e2722449d9809afff4313070457bfc9f0c2c016358f44c897e19d3812149f7ee23fb543d630ae4993cda777c71855b2f0ca6ca6730569d34e549dffe2ff259965e96ff8a6b89cc1517ac9fc6ae24975a64cdee579c69348927e11d3447c8cc79945f5d8403ba92ca3ca2a40f2e69522316b3ff66bd0133c90e0da660a644e4e289caacc9a38c54cfd4075decfdc6610e2d9cfbd25fd91217bf51c3e51066dbd8c78f373d97c0d784fbf3f2f4234ea8c16abadbe45e1dbc6227a1d793468b0a068d0f6c595bea57cc75cb6f8c3b6186ff82723a4b30ffb7c6fc88586daefd24b5543c1d1882d85e9e97e5c400df46c64f1ad499d354c5748d814e059621e3ddb9b2736557fafc0130619fa4fa49b1eae08e2b70e4473cfe5fa64fa05f1d945a741053ded04c9b9eb1dd6f0b96a5cb7760ed641416733d3d7c673358c45ec954680f4b139fdcff9ef60691fbb72b4e7566fa76f88dce5d9af8e4f614f065db90939357283816813f8e00e7ffb40141eba5c5d91eaa5655376129b4191ebe01b22c83020543128b19bada5e0636970c3a0f7c4c80f5567c54782bdeca766291a0ba35c2c596d568eef5719435f792183ff310cdf8847314a935ee3753cbcdebe298677ddb8b369c5bb564b798e1592cbf0f88fd21c18d21d3d6cbb99545adae80a0d1a461c4c4ed5278254da312ab7ec7c8a6f6bc29fd43dae2cdc2f55783e33445ec0e42ea571b2dcf43b8f44b84b17c257375fb918abdb7d8218a0d0eae50246ec34c4b0474956cd4123f5a579235d27011a75a9da750ae139877ca1ea0a4d97d3f317e162409647705e58b1fed5b68782f0378083c9840996417ee7d25285857d91ebfd10e695c8f2a14675a6b627a9dbf94ba802d630abda7d36820fef9300fa11a1682b53aef733ba0318ba31931bed24e693699b0c0fe03b95d3628f1a398a67cd7ec7e22926c25caa5789bf9ec05882319610009f115d78ec87dbf5f92d3536e52fb3f05dee6d8934682341f0ef84c66e3988d696669c30a173e263d0f49d935c7c44de1f1a7dd29a5930c0ebcae3dcc76c19dd70511cae933b37886578f57de3453ead5c7d6d5c0b619a52ba59fffc7f3a108137e55701b4b3bd78fb70934dfcf567be1892da49017496f3450a7e1fe977c042c5b685c6bad0954b7eb27ac2ec0dd7506ef46f95c77aa6567f3f452d904d3db9896e6c50b7cac02cb151aeb955a72053dc9a1380811372e0f09e6824a03070d0cc903deca7385eec5d68af09e65071bcb15e82db2690eec76591d73b6308abff2b757a794658f55f882400ae6ed453538a6c690ff7189849d579d0f9e09a649191b766339ba0a542c8c7f5cb05c30e33f98f2fdd643cabfab0558ad7218a9517767089af2b10583e64c92fb52aaf624a72340c8c941af4b604c8b955a2a1d40a25a1c86a89f0724adc9f17003634c298ccc76a600e0c6ccb87a675d5063a768930ab50e298b840488c40c1cdb53293d63c9e20d09fda468979e400755a05c784fb855e63ad6c5f7efd4214b42c35c6a56a481b6ff7e58871b7f911d6958be2050e8bd08eeb3fb8e9aaddf0294c45bef0968d99eba56015d7ff08890e726e530bc16ea2c4617bf88537ecd33ce4e789d7ae0db42392105bac036e8324a3b0d58cadfad5ff8d10ab3c6f3994ef2cc54932369bc3d32b352eabd71b14482ef2ade76d10bdd7e7c97b2dcf531bbcf6f170fa6a8458acb93266dcec94c1417318a93edfd3fc665f741c4efbaa772c3f4cde340eba3a8cb7d541fb4a51fe0658843a6e5a527fa25ff69a0eef9f3086d46a93fd20f7fe72b213b0111b251158a6463561ba1a4056f7da0265e8cced5af4ba3ad4779e34855acbfa4138110730073e192a3cc8ced244723e277e17775cf19ee3d69f7967e8ccde2d3b49e12edc20360336f686f6aeab3f7dfdeabd77052bd4293e726be7dbf0759263339ada7f635cc6f6d5ed9f5eaf62e9015892468603ea2c7baeaba7b438f87f3d8fa5fcccb4a52a4f8e33d47f04276bca5e7e316f227b1134810d80ad7a23671a7bb457253c5a8ed29092ec7b9deb61dffd85c469ff5f467a7180a14efb6aba6bcc3777bbfd67d24d8a9870ffd5082ec4359baea791f4d55a8d62bf22f74e4b71d0c2e5da24db3c09b9792370d5bd24da1f5af06ceabbe7c4dac36266caf8407f88c0891111390c25a4872b9a23675678e900f0172ba47a2ee0d9e7b48393d4b2bb63940ed589d1a144f14d5f95b2fa6f0a57c621df69888b5e395562ed493842f0377d29fec5a9097867d3e1e94f28f9ca50e15510e2ded00e60e6f4bb07faf59460827d3f925d69e9d35e808430ce1ea405588fa1f723038506be2f28f5ec52e55907a08bcb6f17f0fd1f451088677c8f946a18f27b5a9497a9a3dc648ca923c37054c6fb14701fc0519c6bed231d11f87bed936aeb5b15503a8e91eba3c350d8868446d8526b17d9245502bae3eff2489f645c93773f805b4ecc131030a42222b8c052686771734563523c43a28aaabb65b202af7e1d62957d4c5eb604590be533a32f5f889344e588ab4a3036160fd2948d7012922366b9fd33d4dc8a34430daa42733fd4d359f2ed304728afd2c06d228fc34bb3cdd06b8f7df524e7ae44c0f86e1eb619d7d2edcdeba559875817d220be418482c2d9f176da85f59950342eebb997ab465488ea5eb7dedebd6dd3c271bb87377a76c5081e58a94c8e71f62fbb455fcdcb115fdc53e902a1671d6a7a6ca5f94f7fa20e9168e5dc234dc3a15dbe708a5f05b2512b8e584f0bd27a83d13a85709b2442f28ba82d9ce17f9640acc2eb40f021e230f2ef892df4d4b51be32f0c8820f4ce09b380d88dfb3a216f98455c2901cdb6cdc42fcdd03a7c0b02a06427f2dd79ac0280c600cc6faabcf66f029aee6d2e40be0581f8ea4a17d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0x1000}, {&(0x7f0000003f00)="8789d97542cc6ae242bf61e7db1e1e52ec96d128d5e44201390bf4b70623c16e88b37ff86a357453333955160b9c8752e3ba3a5631957265d1b2e4cc9f3e2161cb43498797fdbd5f65a779b242cf19deaf6c793253360ff538653fb3464545cd8dd519cea33ac1d386e2da252da7b30f73911fce25593eb8b09dff46b5b2a93bca1d0d62c5169957d343f8b726707f1fb24e87485c88fb9cae182634c8b351cb9597aca897adb34b89b83a0151f70f", 0xaf}, {&(0x7f0000003fc0)="9b98f56b9dc53126cc498d17075617c1fe0be98b85dba81ab5ccce645857e47a3f6c8be2c95549903e58c939584c77a146984e65b3616393275a010610542797b1cd59bf967642020e1243582d1d94f791fe1672d117010fd6966974a970ee3d4a", 0x61}], 0x8, 0x0, 0x0, 0x80}, 0x2}], 0x7, 0x810) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) ioctl$int_in(r1, 0x5421, &(0x7f0000000940)=0x7) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r1) 2018/03/25 05:17:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xfffffd5d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) tee(r0, r0, 0x1cfa, 0xc) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/25 05:17:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000a33ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ed8000)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/25 05:17:41 executing program 0: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) pipe(&(0x7f0000038ff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r3, 0x7) 2018/03/25 05:17:41 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x40}}, 0x0, 0x0, 0xb295, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x10001, 0x1, 0xff, 0x3, 0x2, 0x5, 0x3, r2}, &(0x7f0000000280)=0x20) sendto$inet(r0, &(0x7f00000000c0)="ceb9037ba7d4fe2ee183ddcb6eacec2425ba4d939aade92ce2db2e8f2e080eeb286a880454ba2e147938ace876d4f650c5b48af141fa0e", 0x37, 0x20000000, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffe81) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) 2018/03/25 05:17:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/03/25 05:17:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000180)="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", 0xffffffffffffffff) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000000)={{0x1, 0x6}, 'port1\x00', 0x0, 0x0, 0x1, 0x10000, 0x1, 0x6, 0x4, 0x0, 0x1}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1022, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note={0x40, 0x5947, 0x7f, 0x0, 0x200}}], 0x1c) 2018/03/25 05:17:41 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x3f, 0x8) fanotify_init(0x0, 0x48400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/checkreqprot\x00', 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2) unshare(0x8000400) openat(r0, &(0x7f0000000200)='./file0\x00', 0x807f, 0x8000154) creat(&(0x7f0000000000)='./file0\x00', 0x2) r2 = geteuid() r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) pselect6(0x40, &(0x7f0000000080)={0x400001, 0x3, 0xffffffffffffffff, 0x0, 0x2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000140), 0x8}) 2018/03/25 05:17:41 executing program 6: r0 = socket(0x10, 0x3, 0x3) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0xfffffffffffffffc, 0x4, 0x1000, 0x1, 0x2, 0x4}) 2018/03/25 05:17:41 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='uid_map\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x901, 0x2) 2018/03/25 05:17:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x400}, 0x1) gettid() readv(r1, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) capset(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000140)={0x8001, 0x3, 0xda, 0x1, 0x0, 0x10000}) 2018/03/25 05:17:41 executing program 5: 2018/03/25 05:17:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10600) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) 2018/03/25 05:17:41 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a9d000)='net/netlink\x00') r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) readv(r1, &(0x7f0000aa3ff0)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/03/25 05:17:41 executing program 7: r0 = socket$inet(0x2, 0xa, 0x1f) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@rand_addr, @multicast2}, &(0x7f0000000240)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200200, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000100)=0x8) r2 = socket$inet(0x10, 0x40000000003, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0xffffffffffffff3f) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a600800000007f230000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613f6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$setpipe(r1, 0x407, 0x8) sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3001000c}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x0) 2018/03/25 05:17:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000012c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001300)={r3, 0x1, 0x6, @random="c5c3c35bd2fa"}, 0x10) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x12001, &(0x7f0000001080)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80) [ 40.827503] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 44.675029] IPVS: Creating netns size=2536 id=9 2018/03/25 05:17:46 executing program 0: r0 = socket(0x10, 0x2, 0x70) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/03/25 05:17:46 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x100001f, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x7, 0x10001) 2018/03/25 05:17:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000300)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x1000, 0x7, 0x1, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000340)={@remote}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21}}}, &(0x7f00000002c0)=0xffffffffffffffe6) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f000085a000)='h', 0x1) 2018/03/25 05:17:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x401, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x600000, 0x0) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 05:17:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101040, 0x0) pread64(r0, &(0x7f0000000000)=""/33, 0x3, 0x0) 2018/03/25 05:17:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000001880)}, {&(0x7f00000001c0)}], 0x2, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) ppoll(&(0x7f00000014c0)=[{r2, 0x1}, {}, {0xffffffffffffffff, 0x10}, {r2, 0x10}], 0x4, &(0x7f0000001640)={r3, r4+30000000}, &(0x7f0000001680)={0x2}, 0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000016c0)=0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x4, 0x6, 0x20, "eaa47befae81", 0x7fffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x2005}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="59a614a42bac769fc6b2db374947917d60dfacfe9a730b5dcdb29e593fead04324d3bf79f44083da32889bd9e30d88e72707ddc5eae07d43021adf699823e142719aad6906c4b26a501cf4c0e809cf5d43e58061f62fabe4b675e406adf83ed356a23fce3db346743cd366fe54c142ede815c59a616c9954259ebcdd7432b5631e39a2b2ba7ecfce1d042595cb9910890f13a779eebc0e8e49bc977e26d05ce0bcbdb97deaa3d12dc692bf1613d0262b037d3219f944894cde9089aec8488ed4"], &(0x7f0000001840)=0x1) 2018/03/25 05:17:46 executing program 7: syz_open_dev$binder(&(0x7f0000f23000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x141e63c90d11d920, 0x300) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) socket$inet(0x2, 0x2, 0xa2) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/25 05:17:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000032b000)='projid_map\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/191, 0xbf}], 0x1, 0x4d) 2018/03/25 05:17:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101040, 0x0) pread64(r0, &(0x7f0000000000)=""/33, 0x3, 0x0) 2018/03/25 05:17:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="40d500", 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)='system}+\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x800000000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 05:17:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x11b8, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x11a8, 0x82, [@generic="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", @generic="4c15cd376e66ad6630a7127c58c33ed15bb60ec940cb585cf925ec8f86c67ced53c38f96b2ef4e4eda3d822b31d2fe356a4b5d62d3198c89da762070c997fe18c846588c1678a25e71597d28f6fa4d4c25e25249565739a7e6e8a531652dddb271d52f81981e2760aa1b91f1b64b88dbc45703289d9e7d5f6e122fba6e57552fbfebd416d6adb6baee564228c331d4d916bee31ae068", @typed={0xc, 0x2f, @ipv4=@multicast2=0xe0000002}, @generic="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"]}]}, 0x11b8}, {&(0x7f0000000300)={0x190, 0x26, 0x0, 0x70bd27, 0x25dfdbfc, "", [@generic="033eac082a5e54c00be17a81cab6eebd33109ba9827716bdb79589f54e183c631d5534de1d22226051ef021492ca79988a33ffe6ed41c5f6158502a30857b7b34428f0a4da5233407ac3448d4cfdef842a268c701f85a31984042871473385d196bc9abc383dcb18f0213ff757e45bef5e7bbdb4260b4d1192229b6401e6a0945ffe6655adc263d14700ff10e66fb8", @nested={0xf0, 0x65, [@generic="e488b63cb909fb607005eea33480a1c32b5e1a4beac02d693f3fe1a5e982548f0d6a431015978020efdf3ad50fb1a894dbc8c757031f9ba8f484fb3756", @generic="a1a0533fb7e50971269a18915a0956db34bc7bc8d88f7cb86aa0dfb4d88e4a53b22cb75f3390c0220f2b91ae20ab05fd3a2ff3683b78cdafc3d95a7c19309b577c111864a7b9a80cf002721191cf9d17f3f30fb41aa4c68ce723738df8321736694621006c75e81f9d2e48e189b2fd3d3a3894f7581234945ff6c8ff8388ec473ec329001d9ef0a34d72935ebc0fe26c763c999f4f9f80d96dc29cb93e29e29e719cfee0edca631f4f5471c0"]}]}, 0xffffff51}, {&(0x7f00000006c0)={0x11c, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10c, 0x46, [@typed={0xc, 0x2c, @u32=0x3f}, @generic="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"]}]}, 0x11c}], 0x3, &(0x7f0000002800)=[@cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4000000}, 0x14) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 05:17:46 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)="c1855dc39410d2ffb8e84b98ace2aeecb5a21ee81e9ed45c893c77c7c49f4d4d64cb5348cdde74802bc90c2b8ebfae86adbc728cb32a0b747b183675a44300de90e41237c5d48c15ba0177f6bf0f9fec11aa20014d1a11b88ec48f049e84c1a4547026b0a4fdf1d544b0b0f59b3dde9775429bd372bdf1b44038d8dccc0b035cd44bb318fd3b9666414ce04e67265afa8214dc971c59152f00916907ba1b1c778ee88a4a0a55c2bd25e8a2b10e9151", 0xaf) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/25 05:17:46 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x400, 0x0, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x7}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000080)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/25 05:17:46 executing program 7: r0 = getpgid(0x0) ioprio_get$pid(0x1, r0) r1 = gettid() unshare(0xa9ffffc) exit(0x0) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000000)="f352979c1b471bc321bd7b73f76778b22d17ba29f1f6019ec64fce8e42829f6b740e1326fbc26d6cc1611bbe0c8d295d9fbba15a5040a01ab1bb73b4cadb6e8973b46e01150a59238bd5ea1550421f1a82a828f79f5e9a153401b6b66ee8d1648dccbeea58ad48e1dd29457f7890338742bd7516e20e9a91982e451bed1c003c67fbfcc194f73fecc86645dd3520e8cd152a6800504dc92a4f414e3e") syz_open_procfs(r1, &(0x7f0000004000)='ns/cgroup\x00') 2018/03/25 05:17:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) close(r0) unlink(&(0x7f0000000200)='./file0\x00') ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000180)={'teql0\x00', @random="e1542f25038d"}) 2018/03/25 05:17:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0x14) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x77359400}, 0x81, 0xffffffffffffff86, 0xfffffffffffff000}, {{0x77359400}, 0x0, 0x2, 0x4}, {{0x77359400}, 0x1, 0x100000001, 0x4}, {{0x0, 0x7530}, 0x800, 0x101, 0x101}, {{0x0, 0x2710}, 0x4, 0x9, 0x7}, {{}, 0x10001, 0x3, 0x7}, {{}, 0x1, 0x101, 0x1000}, {{0x77359400}, 0xfff, 0x2, 0x200}, {{0x77359400}, 0xad26, 0x722b}, {{r2, r3/1000+10000}, 0x2, 0x400, 0x4}], 0xa0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10000000000013, 0x1, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/03/25 05:17:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x2, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/25 05:17:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000), 0xfffffffffffffeb3) 2018/03/25 05:17:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x4) 2018/03/25 05:17:46 executing program 5: r0 = epoll_create(0x3) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x1, 0x6, &(0x7f00000001c0)={0x1f}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x88) r3 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, [0x5, 0x0, 0x9, 0x7ff, 0x6, 0x7fffffff, 0x7fffffff, 0x80, 0x2, 0x0, 0x7f, 0x1, 0x6, 0x3, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r4, 0x100, 0x4, [0x1f, 0x5c, 0x401, 0x4]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000c1d000)) timerfd_settime(r3, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000003cff4)={0x7}) 2018/03/25 05:17:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000580)='highspeed\x00', 0xa) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x1b, 0xe, 0xfd7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0xc0000000000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/25 05:17:46 executing program 1: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r0, &(0x7f0000000080), 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) close(r0) 2018/03/25 05:17:46 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x401) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000000c0)="0c7e745fc3c1a9c2cb354a09a42d9f8134fc1018deea2eb61af33768e6", 0x1d) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) 2018/03/25 05:17:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="4aae2668f560", 0x6}], 0x1, 0x0, 0x0, 0x48000}, 0x200408c0) 2018/03/25 05:17:46 executing program 3: remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000a, 0x0, 0x2000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/13) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000003000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x7fff, 0xfffffffffffff2d2, 0x1}) 2018/03/25 05:17:46 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x2, 0x100000000, 0x101, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x8, 0x5}, 0xc) r4 = dup2(r2, r1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r4) 2018/03/25 05:17:46 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x802, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xfffffffffffeffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x7fffffff, 0x4, [0x4, 0x1f, 0x2, 0x1f]}, &(0x7f0000000300)=0xfffffffffffffd5e) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x280000, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1100}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100), 0x8) dup2(r1, r0) 2018/03/25 05:17:46 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x27, 0x3, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="e32e603913187a0da18c065b0b74e755076271a96b681dd191b871e969b562f19cf7fb848b6c509738e104227d58b43faee9a961792febc1344601657b83a056a4a240ef4cfd3e1fe4a57ca6ec68ac4af45c7af67ee667e78d7779911c65ddcf923cb456d236d4fa90615b52a9ad5ac8cd55ffba7595817131c2f004e505afa11dddf973a76b83acef4f238e808351975cb134fd7776be669aa81cf99fc54a91596547fdf1072c93198fc9c6b0921d691176869436ddefe1577140ac5bff332d678f400497bac198520853f636877c68c1e70c67"}}, &(0x7f0000044000)=0x0) timer_settime(r3, 0xfffffffffffffffe, &(0x7f000006b000)={{0x0, 0x8}}, &(0x7f0000000080)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x80000001, 0x8, 0x70}) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000165f90)="927d66e5e381cf4097f8000000feb414", 0x10}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x100, 0x4) [ 45.468221] device syz_tun entered promiscuous mode [ 45.483240] device syz_tun left promiscuous mode [ 45.495080] mmap: syz-executor3 (6871) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 45.521012] device syz_tun entered promiscuous mode [ 45.526607] device syz_tun left promiscuous mode 2018/03/25 05:17:46 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4040) getitimer(0xfffffffffffffffd, &(0x7f0000000100)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x0, 0x0, 0x80000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r1, 0xe6, 0x1, [0x79d0000000000]}, &(0x7f0000000480)=0xa) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000840)) modify_ldt$read(0x0, &(0x7f0000000780)=""/116, 0x38d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000640)) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="49e72e3a318de7f7d628018832682e10c9941c2ddc9cb73ed6eb34493fb107eb02340a21b6f75e7374b47c31008b996a0a0f69ad18db77c9f79bd4ecb7927396ae410ff40bc7bb8a8d66818e89d7fc39272b17a8280edf928ff8103b4cfda67c784296c323ff4a61fa0af2cdb011b3db014dd56443bd9f181cf0f52c9fcc3bc02018825356d6bbd450a6db993c65cb5accb20b2a", 0x94, r2) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700), 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x6, 0x0, 0x63, 0x0, 0x0, 0x0, 0x800, 0x10000}, &(0x7f00000000c0)={0xe5, 0x7, 0x81, 0x80, 0x1, 0x0, 0x41c0}, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x7f, 0x4, 0x7, 0x2, 0x1ff}, &(0x7f00000002c0)) 2018/03/25 05:17:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) 2018/03/25 05:17:46 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) prctl$void(0x27) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:17:46 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x191582a3a6445de0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x20c, 0x7, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xeb6, 0x9, 0x400002, 0x3, 0x100, 0xf48, 0x10000, 0x2, r3}, 0xffffffffffffffdc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0xdb, 0x0, 0x9}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x100004d7, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/25 05:17:46 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f00000000c0)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r6, r7) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) 2018/03/25 05:17:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800080000010173128f72c11dd8a953ab340fb3a800f00000000000000000000000000004000200a6913b4dcdec"], 0x18}, 0x1}, 0x0) 2018/03/25 05:17:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x402) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000adeff8)='./file0\x00', 0x69887816106d42c1) 2018/03/25 05:17:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0xd0400) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0c0000008191307492f1be3f5def0433531800010100000000000000000a0000000000000900100000cf9488591f73a53244d06a0a947f4ed749f43f144581f6b037a9331510f1dcd36069987f089223dd154223ca7ce8a4797059274de538010000003394d97d7e45bd4009671c863565877a4b3d57280862b8ca400a25fb8997d1579d02cd00"], 0x1c}, 0x1}, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0xa99b}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) socket$packet(0x11, 0x3, 0x300) 2018/03/25 05:17:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x401, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)="20002091", 0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x16) readv(r0, &(0x7f0000854f90), 0x0) 2018/03/25 05:17:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)="89657468312875736572766d6e657430f96367726f7570736563757269747900", 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xba, 0x3, 0x7}}) shutdown(r0, 0x1) 2018/03/25 05:17:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000009, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)) [ 46.041994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37249 sclass=netlink_route_socket pig=6899 comm=syz-executor5 2018/03/25 05:17:47 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) write$selinux_access(r1, &(0x7f0000000200)={'system_u:object_r:udev_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x33}, 0x2f) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f00000001c0)=0x84) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 46.082417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37249 sclass=netlink_route_socket pig=6915 comm=syz-executor5 2018/03/25 05:17:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x401) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 05:17:47 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/25 05:17:47 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101400, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r3) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000001c0)={0x9b, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5a}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x104) sendfile(r4, r4, &(0x7f0000000040), 0x6) 2018/03/25 05:17:47 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000080)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000040), 0x4) 2018/03/25 05:17:47 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400400, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="4c7bb240f29784fafb3a85192cf4778fef4745d0941a0557d19aaea568062c1bc19b814fe8f9619fdcb764fc16f91bbc4d4cb18f397709e4c85722d979ffc0a606a5bd43e99931e1d3a7c56fac125e468501718f06e9d3268e4c056df628bd123bd06b", 0x63}, {&(0x7f0000000180)="888eb8cd1b76b79854f6a07d77af038d8b3f88d46f7d5b9eb18f3dba5b5d91f106b978c6dc871cf0034558072dc8d56ad941d1e953d19b7fb52be56d700641f3dc8d185aff6a82", 0x47}], 0x2, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x10, 0xcc6ab75, 0x4}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r4, 0x4) connect$vsock_stream(r2, &(0x7f0000000300)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/25 05:17:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x2) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/168, 0xa8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000040)={0x7fffffff, 0x0, 0x0, 0x6, 0x2, 0x7fffffff, 0xa81, 0x0, 0x1, 0x10000}) mmap(&(0x7f00002f5000/0x4000)=nil, 0x4000, 0x2000000, 0x51, r1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, "5c9be0995c42dc548b348af8be9711f6c7d34728740001765a59c5b9a5ec1ae61d12db3aaae5ac77b5f69eef5b2edb30b18f3dd49b5d920dd99f4fb91fa44e64", "bc2860d98c03778fbbe4853d5a00608223335fe7d3d7a6edf5210165cdd63cb7", [0x0, 0x2]}) 2018/03/25 05:17:47 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1004, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/74) 2018/03/25 05:17:47 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffffffffffffffff, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r6, 0x80007387, 0x0) r7 = dup2(r5, r6) r8 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r5, r8) ioctl$int_in(r7, 0x5452, &(0x7f0000e35ff8)=0x45) mq_getsetattr(r2, &(0x7f0000000100)={0x9, 0x7f, 0xe2, 0x1, 0x14e, 0x9, 0x3, 0x6}, &(0x7f0000000180)) r9 = getpgrp(r0) fcntl$setown(r5, 0x8, r9) fcntl$setsig(r4, 0xa, 0x28) r10 = gettid() tkill(r10, 0x100000000000016) close(r2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000001000)=r1) prctl$getname(0x10, &(0x7f0000001fcd)=""/51) bind$nfc_llcp(r4, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x5, 0x5, 0xfffffffffffffff8, "5231ddf1aa405b9fad935adef3e08d4cb6e2ab35860acb0df812c0b961e20958f46dcc0468f59a65dd85ea3744e41f0fffed939d2709856eb20b7388ed27db", 0x1a}, 0x58) 2018/03/25 05:17:47 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"73ffff393dd3890000320000000600", 0x802}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) close(r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) 2018/03/25 05:17:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r1 = getpgrp(0x0) getpgid(r1) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, r2, 0xe29, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xfb}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x8810}, 0x20040090) 2018/03/25 05:17:47 executing program 7: r0 = gettid() getpriority(0x10000000001, r0) 2018/03/25 05:17:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x4467}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x20, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/25 05:17:47 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0xffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000240)=0x7, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0xffffffffffff0001, {{0xa, 0x4e24, 0xf131, @dev={0xfe, 0x80, [], 0x1a}, 0x1800000000000}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xc0000000000000}}}, 0x104) sendto$inet(r1, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0xffff, 0x2, 0x4}}) 2018/03/25 05:17:47 executing program 7: seccomp(0x0, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x10000000, 0x50000}]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000001c0)={0x2, 0x1000, 0x80000000, 0x9, 0x7, 0x761}) r0 = userfaultfd(0x80000) sendto$llc(0xffffffffffffffff, &(0x7f00000000c0)="811403517d367df991c85af74a909797bcc98cf2e87081d01e2a23fff7165a171be21a4dc6cf95d4b6dac7a2ba62a03898081dcd439738689d23ebb4886ba031a103fa24355442976e9cf9a8e44b38dd6a4050fcb4821fff02c65d881df94f14ccfad964b9ac4a913150587444b55c8419d8679bfdc7e1e0a7a680b40795a384a0e386b2fe97c9bc44b231327044862a1f574c670d6e20b7d85044b974772774619b", 0xa2, 0x40001, &(0x7f0000000180)={0x1a, 0x334, 0x6, 0x7, 0xfff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) dup3(0xffffffffffffffff, r0, 0x40000004) 2018/03/25 05:17:47 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) sendmmsg(r0, &(0x7f0000008ec0)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x0, 0x4, 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)="5e51db842d637014daa14d80c4ddd57a0e49e3e5e0a14df998d82fa7f93520ae053b57880beda410cd76b913d86b1b1b45f306b2d016aa7ac232386d79a34d54870faae7544c631aff416680815112e934fdb2615d432881f9e0cdfdaf07719fcd4e2b853247587ae65b489baef7c023e25278131cb2f8b4e32bbb2f0d0c1fce2f788c7fa7b68ff0a8d1375cc4cc62a48fd4a27f57cf421ef0931fc76ecca642815c2c048532e8c4f18bbc81c193d186f16f993ab882889ab38e8c26ecec8e5173202cd33da4a8fcdc0105186c720742439e28107e5a2030527ecc8d6ba6546c701707e40f9de1ca21cf74775d88bf11e84a", 0xf2}, {&(0x7f0000000300)="88baf7e46c08f059c0fcd6dd0c102ea4cdb74a0a2293c7", 0x17}, {&(0x7f0000000340)="c8787928228ef1d70882ddea874ef9d694a98c906fe08456af4d4f855286c83b9e30b8751f838bfe22217a777f250a8ece6dd44867007f2f06e48e271499371049e4da0975707e354f11d5e3fa91585ba2b741184ce1d6735de2692adc59328a13257dbc24cb32316cecccacc8cc84a600a997fcb786d680c188f6a311f257915f5e245760d57a704d01542528c7f004a4f1f6a9d8566edfe12d4eff36b1b3a25f58e579fac7b8d272b2c27e0462b808bc4a0c55dc7d6ba0dc6da31b979ef2c942d8701ad0c898003341876687b31d9f0fb406807f385839805bbe237a215d738d0f2d451ec67ef783e891ed662b", 0xee}, 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{0xec, 0x29, 0x7, "65336ea5ada9712736ff35b74422c317fa79dd4ecbd37803db1247c9681cf547ae1aee56c4c63c058fb65e4d7b135fe3781be5fbba8638d9cea7fb55b628a728b14dcc71b383e09bffabc59658eae628ecad86fe07fd63292955d8dd9e84c53988af76bd5aba2943e39994021b78b6cd52b9aad3671aa7acf09b95df5ec1539e9f72dd0df00cfc52ca203318197733c7a224e0c30510e393cea5cefb60a53721cfc2656d40c2f4f82c64ab4fa36264e6fb4eff972bda361f9fa58ca60eaf2eeda384ec4a7458ca45f46af1b3eefbcb7dd2791fa8c01e0ded822ae9b413f8da"}, {0x14, 0x108, 0xa60a, "38cc303cc8"}, {0x7c, 0x11e, 0x7, "a9f8aee64fd0cfefcbcd18f449dd8ba25c19fb5ac14ba534108b33a5656ca2b0b6fd676a3f44f3f4360d84e33dd72b5433c7a6e1ece82bd2eae5fa03682ed4179785039940d5576f405f1fe4b9b1a6b87ae0b16d6366aae018d8e29c78af4544260dc819329961752cea321fd9ffc7"}], 0x11ec, 0x40}, 0x3}, {{&(0x7f0000007a80)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000007b00)="888d93d97ee965d882b967b4d020be", 0xf}, {&(0x7f0000007b40)="b20f9b9aa1f7f029c21eaf4eb01343f801bebb6286d09e00f3508328c1f498783e11c21a46ad135ba0c6d388fe33c63de1e70e71a94fb3a3e6224fef24dc80f8a1ec57266f9fc641e274fb792dde8b06d1cf72c920f5831fd43da45c1708419e8f013e975982621748829b0817797aa8e4c5501169a37d4b0d1b63654e23eafd785e1f2449cdc11f41323c2dea72e2f72ddcc5ef7885e6c6", 0x98}, {&(0x7f0000007c00)="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", 0x1000}, {&(0x7f0000008c00)="b3b188972c30f253a56e386b818c72987ac46b70de3a62765a8f27d26e8c8a1beeacd3ea11c597d468ced9e8b31dfee50fcea8ec417fe04770d26ca811dd2f5d62a7443b3a984061bd9dcd30d0fa1de074308a38a336c58b22b7dc5f424275fe16d6a1944141b98e4098f34796e36ed3db047290e561d1c7c57f4d7871c484e24c6002d2f3d2721e5db279b36bb2b4ae7cbef3fd6a23b6bce7f467c10553f19ca4faaaed00352e85a3d4d9a3e4d48026e8aacd034dfb139390d0171ce6a042af65ca35b635537bb8c939ae1b08718606315a87a58c942683936aca7f044871e37ce2", 0xe2}, {&(0x7f0000008d00)="9c2b458c6879efc97204dded105bf229b9851f7692b62989569811b0ab9329c59a893b01c6f1c4eae60633b2275ced399a94a771277e630da3900e4a341fa7f69059c5128f355b31d7e380ddfa8ccfeee52b34235e98367ffbb7db12252ab0f06f9fd9f65a96b0bb16bd093922da0d26727827666b97ea4db8b07f3fe3abd3117444c72d0aedbeb4ae82d2decd1c4481dc6f6e5a3e14bc05eaa378c76501b2d71e65d3cc3ab2dd6acd2810355dc170e4b25e706a287224351fab739977404e9b4610eea72b0a44b1fa776ff2f85bd31d08b8f791e3620d029c0634b4e3503b28fcca14cac310b2d31762a721e993b852764b70", 0xf3}, {&(0x7f0000008e00)="86751223678132322b21e6052b3d5e61f2cb5715328b05489beacb2e71fd3fb84b91bbcc0c233a3308b1d8e3ebf9fee5fd56be0911c3b2f886bb8f1148dc05cedc4c277c8b0d627720895cfc0cdca74cbaa73b9e7ddc8304d2f323f33591c8c621cbb5e0f550ac774de00a", 0x6b}], 0x6, 0x0, 0x0, 0x1}, 0x4}], 0x6, 0x20008800) mknod(&(0x7f0000000000)='./file0\x00', 0xc001, 0x652) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x0, 0x0) 2018/03/25 05:17:47 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420edfc00020000778cf716f3001000eb08000100000040b7", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20}}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/82) 2018/03/25 05:17:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000af0ffc)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f000008bffc), &(0x7f0000a93ffc)=0x4) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0020007f1218550000e8"], &(0x7f0000000040)=""/51, 0x33) 2018/03/25 05:17:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', r2}) bind$inet(r0, &(0x7f00001f1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockname(r1, &(0x7f0000279ff0)=@ax25, &(0x7f0000e46ffc)=0x10) 2018/03/25 05:17:47 executing program 7: sysinfo(&(0x7f0000000000)=""/151) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000abbff8), 0x8) 2018/03/25 05:17:47 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001280)={0x0, 0x9c, "40a0f171987827318e424d17a287c48f495b0a0552c6fbdf0512aa66342ce23128e81fa19238d85c6c303de11ee9ef941acb7b89608691a91aaa1864e1c52963a79e0ca65de4262e10cdb7b8038b88f2cdab67e491d4631cec1960ca6e567209285c06795fed48ad3241773b8015a4bd253df90affee54f89e25a583c75fba2d65ff74fc9d411a925f814ed6bea517688b3c82b63492d08f5bff0dc9"}, &(0x7f0000001340)=0xa4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001380)={r2, 0x401, 0x2, 0x3}, &(0x7f00000013c0)=0x10) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x159a, 0x10100) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/4096) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x2) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000011c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000001180)={{0x3, 0x1, 0xffffffff7fffffff, 0x0, 0x10000}, 0x1, 0x0, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000100)) 2018/03/25 05:17:47 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b2c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/25 05:17:47 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) ftruncate(r0, 0x10001) 2018/03/25 05:17:47 executing program 6: futex(&(0x7f000000cffc), 0xb, 0x0, &(0x7f0000001000), &(0x7f0000048000), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x180}, {r0, 0x8000}, {r0}, {r0, 0x4}, {r0}], 0x6, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)={0x400}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/03/25 05:17:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f0000000080)='./file0\x00', r1, r2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0xb559, 0xffffffffffffffff, 0x100, 0x2, 0x899}, 0x14) 2018/03/25 05:17:47 executing program 1: mlockall(0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50441, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x2, 0x8, 0x6, 0x0, "817ccc9e01eb7190c82682769b61e9a198755d36c254b964e40ad019c6cb663a"}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='\x00') inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x20000200) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0xffffffff7fffffff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/25 05:17:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x80000001, @empty, 0x8001}}, 0x7, 0x0, 0x1f, 0x18, 0x80}, 0x98) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000240)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x3ffd, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a71656d755f6465886963655f743a733020756e636f6e66696e65646e4d0000"], 0x22b) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) inotify_add_watch(r1, &(0x7f00000005c0)='./file0\x00', 0x20) accept4$nfc_llcp(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x58, 0x80000) splice(r0, &(0x7f0000000440), r1, &(0x7f0000000480), 0x4, 0x6) r3 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r3) shutdown(r1, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000580)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x82030, r1, 0x0) 2018/03/25 05:17:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') unshare(0x28060400) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001640)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d00)=0x0) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d40)=0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00000029c0), &(0x7f0000002a00)=0x4) r7 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0}, &(0x7f0000002700)=0xc) r10 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000002740)={0x0, 0x0}) r12 = gettid() sendmmsg$unix(r0, &(0x7f0000002840)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000002c0)}, {&(0x7f0000000380)="485e5935db384906d53e7ce57af80c560036e338de70a014ca6a0ce608f1ed4c4346a94a12ae0707ca381d29803a6043d10795da002756b64ef299f35a18466cf3f30fcd5a716c68ca1b2d6a7d68d57853f85387d630dc68513dc222", 0x5c}, {&(0x7f0000000400)="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&(0x7f00000024c0)=[{&(0x7f0000001e80)="40d964eba6ad070e6badf217bbcea5d403d8d17c90c9164a299db53d8af28aad0597e64a1a866fcb139895147c64030bbe982d88a7d2a955e79472811dfa95dd50af9574391336ddbef8ac2310b32c4e1b7f918a1e042db93fe34f6c12700b4e72a42bfcaa20a552910e624e0d07ecbcb4af6a01e865a8b60776e10a3117025ed6dce3df572187a0b653a79fdef097f407a461b10b77a29d2d3c5892413ce20787932613db9df93ff18966393b4e3d66d7f2", 0xb2}, {&(0x7f0000001f40)="58d7483ba08224523ee96cedd5c17a2fae5712592656f37029778fe55970eea7baecd0bbf7a3ae428381a9", 0x2b}, {&(0x7f0000001f80)="e3711f5de7135e11307711c32c9633512755d5af83b399a3f9a39cd65b41c6af89a326efeb16b9872383679ab78dd30f413d65dc14f8c9b8ddb559c1bf1eb0a8cc14e6a1e28a77f6642e6b1fa8274dfbbcab9555dc29142b6f4abe2f6c506a475aafa2903b1d55a5ad69b400a0997fbc03596073224e1ef81386789063721270f2eebdb9d0", 0x85}, {&(0x7f0000002040)="ba66bbe7395e3a21cc138076716aded0dd50576619e843bb6994c777a4aeb7419dc6bc501137883e2e2350e73171eef69db2641e7c2d98d7021d1cb063c9308f41b5c8a373e4f4993b348115d0c0b9f59e1201232137c6d4614a60e8fa1dc6639226ed09f3c31fd95adf6dbb9960a18fa66c9b5f5274ab", 0x77}, {&(0x7f00000020c0)="04f2ddb7a5f2031b3623bef94328dda4cea69d3161b4c49be521381aabbbf0d2b6f4763267d4a0729f2fa5eb67bdcfd0d19c25d379d1e9cdf5127b40f0328edf9871d2fd3ddbd443257e5aea963fdfd8772782f46b94ac11f264a629fca6598a622d63ebf2daeb1498a6f455c6f691d11b7476d8189e5307a97b2875f652d95820ef000d7a30ba", 0x87}, {&(0x7f0000002180)="2b4146353876ea416e7f87cf1be2146fa446d9c30c3fb9b25d9bfde035f1697265d4ca1df30154971d6e494d039fd50f47d94aa614d9eec4978afb684eacee4ad575d1a87bb45694a73ab591836f739021db147e33663e67312b3575134a0301610e2a0ef47a84cb4c484ea2d4ced974311e21f621f5b63dbec5dd200158e34e0b7a50e968b3ace8b5fd555943203f73c864fadc4bb070cae2813b2aa0a64e021e5d87581192e200e14d4e7aa3742397f16d8e585492914a014b7ce6d3f73fc0663bf2d0d68bffce402cbfcef9d377f26801db9324c4c34a96856907caa6dd880328d3c02ff880e037dd", 0xea}, {&(0x7f0000002280)="8c7de4b7347c4f968da51a74416362efd226768b1016df03c9611a9686cb150544e8978144ed0165e6e142ff2810611147114643dbc3ef011107fb6447b37726f46160b33194401a883a5c033aadaa67a3a94c3ec34879e426d0dc48240bac4a8646c075c266d944bbeba64452600b6d083dd62e775b3a4ea0ff79bedda2961445f09a5b677bf66eca5d0f4b43f0f605e3719595c44255aa3550190625f0", 0x9e}, {&(0x7f0000002340)="169f0a476c88a7e8c06bd0c89919c786e884d508173b49ef7586e5f2dfb242f4203fb94f2540954d2c73dd43e9dc6a15de359b10a1e430ae32af72ff069aac1e757963db20b8b09ed85d90f1abf8d1b2d1150a9bb162440470c89369e7c8e61ecc668bfec11ed38eb002ae75566945bb3ffe1c145d20e40c665d77b79915dd33d99f1c880651061192a9fa8c688309f1da880e15db2e834045be5869811c7cf6bd5804abe904bf955a9b6929c833a5521209fa07a8875b37ac5956d07912c648baab52c866393eccbd7ef1", 0xcb}, {&(0x7f0000002440)="3186dd045331ebb6099c11baa62d15c3d930264f1dad7a74511e468e5ab1d75adb82cc05af63ff2f3199e96f1ff52cb98c3ef9a5b981dd6e0fe86a832314b1902058857705e9e0bc3e", 0x49}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000002540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000025c0)="15f7e32bba7d55b4ed161e1528563f24401a5e4f4f89c7b03f298b377f3ee4b7a9cc2ec2da52a3e8ec31c5e4bbad7659c86f5670a21951844545ef015115d21188d200ac3f90b5e09275eb22f286c51a68a95c4876e520930390c3", 0x5b}], 0x1, &(0x7f0000002780)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r1, r2}, @cred={0x18, 0x1, 0x2, r9, r1, r2}, @cred={0x18, 0x1, 0x2, r10, r1, r2}, @cred={0x18, 0x1, 0x2, r11, r1, r2}, @cred={0x18, 0x1, 0x2, r12, r1, r2}, @rights={0x10, 0x1, 0x1, [r0]}], 0x98, 0x4048011}], 0x5, 0x20008010) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002a40)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x40, 0x80000000, 0x4, 0x4}, &(0x7f0000002b00)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002b40)={r13}, 0x8) r14 = getpid() get_robust_list(r14, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000140)={&(0x7f0000000080)}}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002900)={0x0, 0x6c, "38bc3c6bdfcb377aac469583ec0f435b52d80ebbb388cc8a8d521d7a5a7ccf73cbb9b4296e47d97fa79654be19e7d6fc8219823d63b0794c6d0e846c0fa3bdee1221fbafd14c81a135f8fe586384224cdf5eb7873999a7199f0e499bb4169ad371282e1712c67e6a8ee9f296"}, &(0x7f00000002c0)=0x74) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002980)={r15, 0x1, 0x6}, 0x8) 2018/03/25 05:17:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000080)=0x40000000, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xf45, 0x400, 0x4, 0x1, 0xfff}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x9}, 0x8) r4 = creat(&(0x7f0000cf8000)='./file0\x00', 0x0) fcntl$lock(r4, 0x7, &(0x7f000048a000)={0x10001, 0x0, 0x200}) fcntl$lock(r4, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x2}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/218) 2018/03/25 05:17:47 executing program 7: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x102) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="3936cd360edde502ef4c5311b48a8140", 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, 0xffffffffffffffff) 2018/03/25 05:17:47 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0xffffffffffff8001, 0x3, 0x1, 0x0, 0x7bb, 0x1ff, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x80000001}}, 0x7, 0x451, 0x6, 0x3, 0xfffffffffffffff7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xffffffffffffffff, 0x62cd}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/25 05:17:47 executing program 3: r0 = socket(0x100000000002, 0x1, 0x1000000004) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) chdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xdb5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7f, 0x216, 0x8, 0x5, 0x7, 0x6, 0xfffffffffffffff8, 0xced9, r1}, &(0x7f0000000140)=0x20) 2018/03/25 05:17:47 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x100000000000005) sendto$inet6(r1, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0xcd37599071012ca4) 2018/03/25 05:17:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) sendto(r0, &(0x7f00000001c0)="ac", 0x1bb, 0x4080, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @random="b0ac85ddf038"}}, 0x80) [ 46.648045] syz-executor1 (7041) used greatest stack depth: 23248 bytes left 2018/03/25 05:17:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x8, 0x4, 0xff7, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x7, 0x3, 0x1000, 0xfffffffffffffffe, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x6, 0x1c, 0x4, 0xb8, 0x1, 0x409, 0x1]}, &(0x7f0000000240)=0x100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000f09000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) connect$ax25(r1, &(0x7f0000000280)={0x3, {"cbf3bced388b83"}, 0x8}, 0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 05:17:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x9dc3}, 0x80) 2018/03/25 05:17:47 executing program 3: r0 = memfd_create(&(0x7f0000000000)="60cf98ed", 0x2) ftruncate(r0, 0xffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bpq0\x00', 0xcdf}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) writev(r0, &(0x7f0000002640)=[{&(0x7f0000000240)}, {&(0x7f0000001400)='^', 0x1}], 0x2) 2018/03/25 05:17:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="4408050313", 0x5) 2018/03/25 05:17:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000003c0)=0x8, 0x4) 2018/03/25 05:17:47 executing program 7: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) sendto(r0, &(0x7f00000000c0)="f8", 0x667, 0x3fff, 0x0, 0x2ca) flistxattr(r1, &(0x7f0000000100)=""/67, 0x43) getsockname(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000400)) connect(r1, &(0x7f00000002c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80) r2 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syzkaller1\x00', 0x0}) bind$packet(r3, &(0x7f00000003c0)={0x11, 0x17, r4, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) memfd_create(&(0x7f0000000180)='vmnet1eth0^@keyring[procvmnet0mime_type!.vmnet1bdev-*mime_typeGPL\x00', 0x2) 2018/03/25 05:17:47 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x10001, 0x2, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x53a}, &(0x7f0000000140)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f000066ce5c)=ANY=[@ANYBLOB="f000000010000000ffffffffffffffffff0100000000020000005e8346f35ad12220789a659583000000000001fe80000000000000001700000000feffffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) r3 = dup3(r2, r2, 0x80000) connect$netrom(r3, &(0x7f0000000000)=@ax25={0x3, {"4b6c2dfc3f0f7b"}, 0x81}, 0x10) 2018/03/25 05:17:47 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet(0x10, 0x0, 0xffb) sendmsg(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000130061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x1, r3, 0x2) 2018/03/25 05:17:47 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getegid() r1 = getegid() getgroups(0x2, &(0x7f0000000100)=[r0, r1]) 2018/03/25 05:17:47 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x10) r0 = inotify_init1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000140)=0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80180) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/25 05:17:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x61, @dev={0xfe, 0x80, [], 0xc}, 0x6}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x7fff, 0x5, 0xfffffffffffffff8, 0x8, 0x7, 0x9, 0x6, 0x8354, 0x0, 0x0, 0x7, 0x5, 0x1, 0x2]}, &(0x7f00000001c0)=0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x480, 0x0) 2018/03/25 05:17:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2f19c00}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x48000000}) r4 = dup(r0) ioctl$TCSBRKP(r4, 0x5425, 0x0) 2018/03/25 05:17:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x4, 0xfffffffffffff001}]}) r1 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000280)=[{0xaa, 0xfffffffffffffff8, 0x7ff, 0x4, @tick=0x80000001, {0xca, 0x51}, {0x0, 0x80000001}, @queue={0xff, {0xffffffffffff7fff, 0x1}}}, {0x3800000000000000, 0x80, 0xb3da, 0x8, @time={0x77359400}, {0x83, 0x6}, {0x1, 0xff5f}, @quote={{0x4d, 0xfffffffffffffff7}, 0x7, &(0x7f0000000100)={0x23, 0x1ff, 0x80000001, 0x5, @time, {0x400, 0x48000000000}, {0x7, 0x4}, @raw32={[0x4, 0xffffffffffff8001, 0x2]}}}}, {0x5, 0x96e1, 0x1, 0x10001, @tick=0x40, {0x86, 0x3}, {0x0, 0x1}, @note={0x1, 0x7f, 0x2, 0x1, 0x2}}, {0x4, 0x8510, 0x3d, 0x1, @time={0x77359400}, {0x7f, 0x7}, {0xff, 0x80000001}, @quote={{0xff, 0x100000000}, 0x6, &(0x7f0000000140)={0x3c, 0x3c33339f, 0x5, 0x6, @time, {0xfaa, 0x1000}, {0x5, 0x2}, @result={0x400, 0xffff}}}}, {0x1000, 0x8, 0x47eb, 0x6, @time={0x77359400}, {0x100000001, 0x3ff}, {0x81, 0x996}, @quote={{0x9, 0x7}, 0x0, &(0x7f00000001c0)={0x800, 0x80000000, 0xfffffffffffffffa, 0x1ff, @time={r2, r3+30000000}, {0x7, 0x42a}, {0x7f, 0x3fff8}, @queue={0x0, {0x1, 0x7}}}}}, {0x80, 0x981, 0x100, 0x0, @tick=0x9, {0x8, 0x757}, {0x8001, 0x3f}, @quote={{0x9, 0x100000001}, 0x6, &(0x7f0000000240)={0xffffffff, 0x1, 0x9, 0x80, @time={r4, r5+10000000}, {0x7, 0x100000001}, {0x80000001, 0x4da7}, @queue={0x2, {0x104, 0x4}}}}}], 0xa8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r6 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0x0, 0x1, 0x0, 0x0, 0xbd147c2}) sendfile(r1, r6, 0x0, 0x4) 2018/03/25 05:17:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x7f, 0x6, 0x1000}, 0x4) 2018/03/25 05:17:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x6) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) syz_open_procfs(r1, &(0x7f0000000280)='attr\x00') r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x20, 0x400000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="a36c9dbb756169d8e96f8d87a4aaa984b79cd8ac7bedb39c43daab5ebd4b9874876a93877caddc115e74b1574ab3750416543eaeb7eb89964f097f36dbc3df4331c794589008fc9d9cc7f9e5e10aa3937327f80c305013869e3cc5aad3d05186f0bb26c8959bb9dd40be62a6ed59cc02fb80217a02d14543f3849fab4c99f71974340db446785bef73369a44448a14cc03877a7f9e6fd3d676b52d4aa797d2732136e869e49ba71036b18ac5bee2d8736cf2d8731e77ba166031934359630a12f3012d2367a4db4348bd2a0913009ab102fd3d3ca712bda0b3c1a2afe084f32dcdecee3573481b9dd22505b3a5637b") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x81, 0x6, 0x84b}, 0xc) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000002c0)={0x5, 0xc301, 0x9}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7, &(0x7f0000000300)=""/88) 2018/03/25 05:17:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'sit0\x00', 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/25 05:17:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffff46) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='sit0\x00', 0xccc2) r1 = dup2(r0, r0) ppoll(&(0x7f0000000640), 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0xffffffffffffffff, r2, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) 2018/03/25 05:17:47 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f00000000c0)="af31417b4d3c01b9c6ccc4ed2d5c0078eab6d12f72ba46109925fb7741ac11a7b940fca864f877214e27aa4965f2219b2a7dd698644f809f07e4bb0f8a9f49030c0a8b0a4031c6656fd1b5b23a864b7620f1fdd83b53c2fa5d4736c647731b46872afc47d485d11c3b135ee545042fd4b9438b9d1b66e952fb335ade003b2fb20d70aa3ed83d796307b61f02acd34f987fb191d3ba04148f8437fa818025a7603b935a4ebd6913", 0xa7) mq_open(&(0x7f0000000040)='%\\system\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) [ 46.823037] binder: 7097:7100 unknown command 0 [ 46.837017] binder: 7097:7100 ioctl c0306201 202adfd0 returned -22 2018/03/25 05:17:47 executing program 1: r0 = socket(0x8, 0x8, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000c0000000000010000000000020000000000000000000000"]) fcntl$addseals(r1, 0x409, 0x2) epoll_create(0x6) ioctl(r1, 0x8916, &(0x7f0000000000)) get_thread_area(&(0x7f0000000080)={0x81, 0x100000, 0x1000, 0x1, 0x72, 0x3, 0x9, 0x2, 0x8, 0x8}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80), 0xc) 2018/03/25 05:17:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x4, 0x23, "ec6c9f79c697a1f9cc053d93d542bd93cf5caccaf2fe4bf0dd8de97e8073732485a0ad"}, 0x2b) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f00000003c0)="a0", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$selinux_create(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='sYstem_u:object_r:modem_device_t:s0 /sbin/dhclient 90 ./file0\x00'], 0x3e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xfffffffffffff001}, 0x8) 2018/03/25 05:17:47 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f0000000600)=""/26, 0x1a}, {&(0x7f0000000640)=""/111, 0x6f}], 0x6, &(0x7f0000000700)=""/74, 0x4a, 0x153142588000000}, 0x101) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000007c0)={'TPROXY\x00'}, &(0x7f0000000800)=0x1e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/25 05:17:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000274000/0x3000)=nil, 0x3000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0xfffffe1f}) 2018/03/25 05:17:47 executing program 7: 2018/03/25 05:17:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000100)=0xffffffffffffff4f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xfffffffffffeffff}, 0x88) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x5, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x400, 0x2}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e20, 0x6a47, @ipv4={[], [0xff, 0xff]}, 0x6}}}, 0x84) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 05:17:47 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0xb95, &(0x7f00000000c0)=0x4) 2018/03/25 05:17:47 executing program 4: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)="fcb77aef224c6ab7f4f13ff9b58254babedbed96cca7dfdee69a41598887129272b5edff92c749f69fdc51a12070a3b4141fcd65bde280605f2b487eff239f64bdfa63b51fc2b675", 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/25 05:17:47 executing program 7: mkdir(&(0x7f0000002540)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x34}, 0x37) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x1000818, &(0x7f0000000000)) statfs(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)=""/4096) [ 46.873311] binder: BINDER_SET_CONTEXT_MGR already set [ 46.881324] binder: 7097:7100 ioctl 40046207 0 returned -16 [ 46.895304] binder: 7097:7100 unknown command 0 [ 46.900189] binder: 7097:7100 ioctl c0306201 202adfd0 returned -22 2018/03/25 05:17:47 executing program 2: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000000040)='.', 0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 05:17:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000) fcntl$setpipe(r0, 0x407, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000300)=0x8001) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000180)={0xffffffffffffff81, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) [ 46.927633] sd 0:0:1:0: [sg0] tag#889 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 46.928209] binder: BINDER_SET_CONTEXT_MGR already set [ 46.928215] binder: 7121:7126 ioctl 40046207 0 returned -16 [ 46.928388] binder_alloc: 7121: binder_alloc_buf size 58536 failed, no address space [ 46.928394] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 46.928412] binder: 7121:7126 transaction failed 29201/-28, size 0-0 line 3133 [ 46.929748] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 05:17:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) writev(r1, &(0x7f0000cb2ff8)=[{&(0x7f0000e8c000)="15254c78d85a6c172d648680c224155a8bbd3985f73db7f1f60ad1", 0x1b}], 0x1) 2018/03/25 05:17:47 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x4) r0 = syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffa}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="b58c22d40ee157b8ac93b66abe0d1bcc41ec56d7772ce33115ab9242c18b777346ec638800a52ceca5eff39f942a25c2be3ea78b32d4bcc972ac186b3fa4f71dc21a3987b74f1bca63f681329fad661e55c068c599f3376d78027adc9621b58e874faa7f7e3080114ecc2107afed3a40fa5d4e09573bf434688ffff5df6c593dd5ead01bb8f67409750d67059d6d4931153e9d1e2b6c58105fee0f539df28d6a24fbb0f74af70ff837067cd6a3a06286d1d6ceb8461f3b5f7ff7e38e516cec45a2c75c", 0xc3) 2018/03/25 05:17:47 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/25 05:17:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/253, 0xfd}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/195, 0xc3}, {&(0x7f0000000300)=""/101, 0x65}], 0x5, &(0x7f00000003c0)=""/198, 0xc6, 0xfffffffffffffff8}, 0xbf69dd4fedf651f3) r1 = userfaultfd(0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x440) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000540)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000580)={0x3, 0x0, 0x40, 0x8000, r4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$sock_void(r3, 0x29, 0x3f, 0x0, 0x0) 2018/03/25 05:17:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000340)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/91) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c88fc0)=""/64, 0x40, 0xfffffffffffffffd, &(0x7f0000462ff8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000014e62202000000000000000002fda1ea10c0aad12a5c04000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/25 05:17:47 executing program 7: gettid() r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r2, 0x5}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00000001c0)="666469e6f7a3f2a947cea2170ac5d63b7982fd1299a859998abee9a7ca2ae154ad92a850343691d6") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000100)={0x80000008}) epoll_pwait(r3, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x2, &(0x7f0000000040)={0xa0}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execveat(r3, &(0x7f0000fbeff8)='./file0\x00', &(0x7f0000fbe000), &(0x7f0000f35000), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/03/25 05:17:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x3, 0x20000800, 0x7000, 0x80000000, 0xffffffff, 0x20, 0x7ff, 0x3, 0x1, 0xd8b9}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x7, 0x5}, &(0x7f0000000180)=0xc) truncate(&(0x7f0000000080)='./file0\x00', 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x8}, &(0x7f0000000280)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x9249249249249d8, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) [ 46.929763] binder: 7121:7135 ioctl 40046207 0 returned -16 [ 46.930940] binder: BINDER_SET_CONTEXT_MGR already set [ 46.930946] binder: 7121:7126 ioctl 40046207 0 returned -16 [ 46.993400] sd 0:0:1:0: [sg0] tag#889 CDB: opcode=0x2 [ 46.998596] sd 0:0:1:0: [sg0] tag#889 CDB[00]: 02 00 00 04 02 00 00 00 00 00 00 00 00 00 00 00 [ 47.007367] sd 0:0:1:0: [sg0] tag#889 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.016152] sd 0:0:1:0: [sg0] tag#889 CDB[20]: 00 00 00 2018/03/25 05:17:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003c00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003c40)={@remote={0xfe, 0x80, [], 0xbb}, 0x62, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000580)=""/211) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/121, 0x79}], 0x2) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/89, 0x59}], 0x3, &(0x7f0000000400)=""/229, 0xe5, 0x800}, 0x80}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000680)=""/109, 0x6d}, {&(0x7f0000000700)=""/154, 0x9a}], 0x3, &(0x7f00000007c0)=""/186, 0xba, 0x6}, 0x10000}, {{&(0x7f0000000880)=@sco, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/93, 0x5d}, {&(0x7f0000000980)=""/155, 0x9b}], 0x2, &(0x7f0000000a80)=""/20, 0x14, 0x4a9}, 0x6}, {{&(0x7f0000000ac0)=@nl=@unspec, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/151, 0x97}, {&(0x7f0000000c00)=""/180, 0xb4}, {&(0x7f0000000cc0)=""/15, 0xf}], 0x3, &(0x7f0000000d40)=""/143, 0x8f, 0x6}, 0x8}, {{&(0x7f0000000e00)=@generic, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/62, 0x3e}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/183, 0xb7}, {&(0x7f0000003140)=""/169, 0xa9}, {&(0x7f0000003200)=""/171, 0xab}], 0x6, &(0x7f0000000fc0)=""/47, 0x2f, 0x8001}, 0xff}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f00000032c0)=""/96, 0x60}, {&(0x7f0000003340)=""/171, 0xab}], 0x2, &(0x7f0000003440)=""/98, 0x62, 0x8}, 0x101}, {{&(0x7f00000034c0)=@rc, 0x80, &(0x7f0000003980)=[{&(0x7f0000003540)=""/177, 0xb1}, {&(0x7f0000003600)=""/161, 0xa1}, {&(0x7f00000036c0)=""/22, 0x16}, {&(0x7f0000003700)=""/106, 0x6a}, {&(0x7f0000003780)=""/71, 0x47}, {&(0x7f0000003800)=""/124, 0x7c}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f0000003940)=""/36, 0x24}], 0x8, 0x0, 0x0, 0x46}, 0x8}], 0x7, 0x40010100, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000003ac0)={0x6, 0x2, 0x10001, 0x7ff, 0x7, 0x9}) 2018/03/25 05:17:48 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile64(r0, r1, &(0x7f0000000080), 0x9) r2 = memfd_create(&(0x7f00000000c0)="73656375726907000000656c696e75f03ffc99faea6e275ae3ccf49ef47800", 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x7f) fsetxattr(r2, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000040)='^posix_acl_access}\x00', 0xff45, 0x0) 2018/03/25 05:17:48 executing program 0: socketpair(0x6, 0x80005, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x81, 0x5, 0x2}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000300)=0xfffffffffffffdc5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x80, 0x30}, 0xc) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x13) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) r5 = socket$inet(0x2, 0x4, 0x6c) setsockopt$inet_tcp_int(r5, 0x6, 0x3f, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)) write(r4, &(0x7f0000000380), 0x2e7) getsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x6b1, @empty, 0x7}}, 0x8000, 0xf26b, 0xf61, "d6de6ff3ddf6f32cd6ec24df1a5951e5677072e72d363893be2b5eb55bb961dd0df9cefcb820ad27589ba2b1c377c70c7ef857cdbb73237d205e1f92123b60a31ba7a84888787ab5c6eeb36369a9aa5d"}, 0xd8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x10202, 0x0) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000280)=0x80, 0x4) 2018/03/25 05:17:48 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x100021) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x27a}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r0, &(0x7f0000000100)={0x11, 0x16, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) [ 47.101711] audit_printk_skb: 36 callbacks suppressed [ 47.103445] audit: type=1401 audit(1521955068.006:32): op=setxattr invalid_context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executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="260000000001"]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 05:17:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0xa8, 0x10, 0x0, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x9004, 0x20108}, [@IFLA_MAP={0x24, 0xe, {0x7ff, 0x20, 0x2c, 0x0, 0x3, 0x7fff}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x4}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "91f7831cf472"}, @IFLA_PORT_SELF={0x24, 0x19, [@generic="8d75c45f407120846619caa1837a632dfc7ab712bc7400712fead4b0f521b4ac"]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfc}, @IFLA_MAP={0x24, 0xe, {0x80000001, 0x2, 0x100, 0x74, 0x1, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000200)='\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 05:17:48 executing program 2: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r4, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r5, &(0x7f0000e82fbc)) socket$l2tp(0x18, 0x1, 0x1) r6 = fcntl$getown(r0, 0x9) syz_open_procfs(r6, &(0x7f0000000480)='net/l2cap\x00') r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) recvfrom(r7, &(0x7f0000000140)=""/243, 0xf3, 0x20, &(0x7f0000000240)=@ethernet={0x6, @random="8b6ebe238d65"}, 0x80) syncfs(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r8, 0x666b}, &(0x7f0000000400)=0x8) r9 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1}}, 0x26) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000580)=[{0x4, 0x4}, {0x2, 0x1}], 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/25 05:17:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xe4]}, &(0x7f0000000100)=0x6) shutdown(r0, 0x1) 2018/03/25 05:17:48 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x880) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_channels={0x3d}}) 2018/03/25 05:17:48 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/03/25 05:17:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/4096, 0x1000) r1 = dup3(r0, r0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/25 05:17:48 executing program 1: timer_getoverrun(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/58, 0x3a, 0x10040, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 47.219735] audit: type=1401 audit(1521955068.126:33): op=setxattr invalid_context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executing program 1: unshare(0x40024200) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) 2018/03/25 05:17:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000140)=0x3) socketpair$inet6(0xa, 0x3, 0x25b, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xf6, 0x4) 2018/03/25 05:17:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = open(&(0x7f0000000300)='./file0\x00', 0x882, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2393}}, 0x5, 0x7}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x800a, 0xffff, 0x80, r3}, &(0x7f0000000280)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000340)={0x7, {{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 05:17:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e000000a770000010000000002000000ac1400bbe0000001"], 0x18) r1 = dup(r0) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/25 05:17:48 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x9, 0x4, 0x10000}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2b, 0x4, @tid=r1}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x7, "7894c8783ecbd3"}, &(0x7f0000000200)=0xf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7f, 0x4, 0x20b, 0x7, 0x1, 0x2, 0x800, 0xfefc000, r2}, 0x20) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) [ 47.329082] binder: BC_ATTEMPT_ACQUIRE not supported [ 47.336955] binder: 7204:7212 ioctl c0306201 20002fd0 returned -22 2018/03/25 05:17:48 executing program 2: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r4, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r5, &(0x7f0000e82fbc)) socket$l2tp(0x18, 0x1, 0x1) r6 = fcntl$getown(r0, 0x9) syz_open_procfs(r6, &(0x7f0000000480)='net/l2cap\x00') r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) recvfrom(r7, &(0x7f0000000140)=""/243, 0xf3, 0x20, &(0x7f0000000240)=@ethernet={0x6, @random="8b6ebe238d65"}, 0x80) syncfs(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r8, 0x666b}, &(0x7f0000000400)=0x8) r9 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1}}, 0x26) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000580)=[{0x4, 0x4}, {0x2, 0x1}], 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/25 05:17:48 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000802000)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 05:17:48 executing program 3: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'syz_tun\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21c7afcef1dae800000000000810000002ecd958baa11b5dda31cd901"}) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70), 0x0) 2018/03/25 05:17:48 executing program 1: r0 = socket$inet(0x2, 0x6, 0x8) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7) 2018/03/25 05:17:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x4001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000000005010000001096ab8f2d3572bd000000000000"], 0x18}, 0x1}, 0x0) accept4(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xa6f1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x5, 0x45e, 0x80, 0xec, 0x7, 0x3, 0x80000000, 0x5, 0x100, 0x101, 0x1, 0x100000001, 0x3, 0x83, 0x101]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x197, 0x1}, &(0x7f00000003c0)=0x88) 2018/03/25 05:17:48 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ptype\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r2, &(0x7f00007cf000)=0x805f, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) 2018/03/25 05:17:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0xfffffc8b, &(0x7f0000000140)=[{&(0x7f0000000000)="faf2550b6e69df01331285c327", 0xfffffffffffffe3f}, {&(0x7f0000000040)="f7c0b857b1341515fab96e269eda4155f20fa7f1c92902e31926bb5817186308aff3a1988c10a7c4dad1e03fb6cfb83b24f8f041b4e0be37d8436d864969683daa0350e0dc784b698b61ec349cd1c13c231d70977c557782684dd4f3f369ccc7dd21917a2a96f428ba8b93ff3d39d171ae3e6730ced376ae1ba1a836953b82ae2a7d0fe8fd5561a97d16b51912a93720248bfd581785cd049fa5964715b0b6334688001eb38dc26862b495100f4c6b94a74dbcbedaf447b28af9dd5d0b65c10d35597c29c1790734c22b1b4a8bd002779f0b852ce869b0", 0x45}], 0x0, &(0x7f0000000200), 0xc}, 0xc0ff) 2018/03/25 05:17:48 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="9580416e1e265063fa5b0cdc1903391fd415777da470052a509ff02abc9e594c5f52e2a8f3f7153039d5d7725ee9bd8b4b1f3cf11b452243c0dccf6ba5b0bfcc30b6ae2f1d9c526234501b41e561501d19c634a62566dca9fb82e764b942a1a92d6c27f6494941120bcb5fd22bacbe3a554e41b03774ce020ce673358b2abd224d75a3bae88240e669e0e1394233b25166e6feec40a47489b5769de230b41aedc8e91748f3cdd1fc22e44b98a881", 0xae, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309, r2, 0x4}], 0xa6, 0x0, &(0x7f00000001c0)="5907c01dd93eb1c0e3881f6fa59a000e7cfc8b1f0cee209e6865b460b4bdb71857e1d9a7e6a25e04205fbf50a9e27b4b835ce06d6946fa5561c3bc34d6038b5e5dc51ecbde97f84d7cc5b1c6148d74f6e2592093567d555b6dd50e8c4a8283988c9b35a86d91f4037b93f58dc1921e1b627e4ed77167aa76a726e0dd770964885e5bca8b3f37052b9961436d4e7081b19d1356106169011bdf3a6a78df8fca9b1f6a3fbb97a5"}) pwrite64(r0, &(0x7f00000000c0)='\t', 0x1, 0x0) 2018/03/25 05:17:48 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='g', 0x1, 0xffffffffffffffff) nanosleep(&(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) keyctl$read(0xb, r0, &(0x7f0000000040)=""/4, 0x4) getitimer(0x3, &(0x7f0000000100)) 2018/03/25 05:17:48 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f0000000180)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/access\x00', 0x2, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0xd8, 0x4e21, 0x6, 0x2, 0x80, 0x80, 0x1d, r1, r2}, {0x6, 0x9, 0xff, 0xfffffffffffff4f5, 0x8, 0x7, 0x1, 0x3}, {0x0, 0x80000000, 0x1f, 0x6}, 0x4, 0x6e6bb2, 0x0, 0x1, 0x1, 0x3}, {{@in6, 0x4d6, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x5, 0x1, 0x100000000, 0xc9d2, 0x3, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0xb, @loopback={0x0, 0x1}}, 0xfffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000003c0)={0x5, 0x1000, &(0x7f00000005c0)="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"}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={r4}, 0x8) 2018/03/25 05:17:48 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x8) recvfrom$unix(r0, &(0x7f0000000080)=""/18, 0x12, 0x2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) write$selinux_create(r0, &(0x7f0000000480)=@access={'system_u:object_r:default_context_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x30}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xce, "6ed2a4e2ec86d3672f103ef2857cecd60e82485de1df160e8b82d308f3ad167a35ba47ada398d41b7480d7b3d10be1482b2344d7b3e2b342ba0125a64ddb3b4886faf2328d2481dcd48a34a54a699ff73ac8d8a73e33eb4d223cb67c820daec04776c57f6bcf196826d33180132eac8b3d3c14e829f2948c54040fe5a1caf566b9f7d04fb7927a59ce1a8055fb1d7bb164b3d356f1d507d4c90782c5ecefa18d052b1e3cdfe61879e418634c8ca01da08e26fb20899495ad4b6689b93285fe88fcd8296e51ac6dabb43e29eb0626"}, &(0x7f00000003c0)=0xd6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r3, 0x2, "bbd6"}, &(0x7f0000000440)=0xa) sendmsg(r2, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) syz_emit_ethernet(0xdb, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x956, 0xffffffff7fffffff, 0x3}], {0x8100, 0x80000000, 0x2}}], {@llc={0x4, {@llc={0x4, 0xfe, "ed6e", "cf70ee4d765bec88828e19cc861df63670302c11f02b14390486c637cb932bed2b359acb77015d2e37e647e60a433f767b31bba0a8ce2382a0b58fdb329ac57f302d6e93fc62b830ec671f46dd574cb3052cd04fbeb14b6b5e706489ab881d7eb34a698a1b0fd1d88b1f5b5c9eccfc77fd9808b3302451ea2853d5f4ab5f3b750539eaea8ca353ce60ad8864c87de0637f2f6f34d46659a338f08d41f5a9c33ef30a9f90c78e0ecdd8fc24a85cd1e66f1daf020027ec69e31e8506a040843299a4"}}}}}, &(0x7f0000000240)={0x0, 0x4, [0xca1, 0x38f, 0x8, 0xfbb]}) 2018/03/25 05:17:48 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80040, 0x0) mmap(&(0x7f0000b9f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/25 05:17:48 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xfffffffffffffffc) writev(r0, &(0x7f0000030000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="c8fc1798b9dc") 2018/03/25 05:17:48 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x101000) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname$packet(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x14) sendmsg$nl_route(r1, &(0x7f0000001a80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)=@bridge_setlink={0x50, 0x13, 0x401, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x0, 0x20000}, [@IFLA_PHYS_PORT_ID={0xc, 0x22, "e0ff10381afb00"}, @IFLA_TXQLEN={0x8, 0xd, 0x364}, @IFLA_CARRIER={0x8, 0x21, 0x5}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0xf}, {0x4, 0x1e}, {0x4, 0x1c}, {0x4, 0x1f}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) tkill(r4, 0xa) 2018/03/25 05:17:48 executing program 0: socket$inet6_sctp(0xa, 0x1000000000d, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x276, {0x2, 0x4e23, @rand_addr=0xf455}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2c2, 0x9, 0x3, 0x9, 0xcc59, &(0x7f0000000100)='gre0\x00', 0x0, 0x7f, 0xfff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x78c, 0x2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x98000) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) 2018/03/25 05:17:48 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000bbfff8)={0xfffffffffffffffd}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) [ 47.441759] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.476896] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 05:17:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/11}) 2018/03/25 05:17:48 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xa000, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x42, 0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0xd29, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)=ANY=[@ANYBLOB="020300ffffffffffff0100140000000000030006000000000073004e20e0000001000019c10000000002000100ffffffff0000000281000000030205000000000002004e20e0000001001875d4ac9131dc00000000000000"], 0x58}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x242, 0x30}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[0xffffffff00000000, 0x0, 0x514800000000, 0xe8]}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/03/25 05:17:48 executing program 5: socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) lseek(r0, 0x0, 0x6) 2018/03/25 05:17:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000027f0000010000000002110000e0000001e0000002"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/25 05:17:48 executing program 4: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000094000/0x2000)=nil, 0x2000, 0x2000001, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000845ff4)) close(r2) r3 = pkey_alloc(0x0, 0x1) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x5}, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000000c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000080)={r7}) pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, r3) 2018/03/25 05:17:48 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f0000001080)='/dev/keychord\x00', 0x100, 0x0) getrandom(&(0x7f00009ff000), 0x0, 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x803, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="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") 2018/03/25 05:17:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="00ffffffffffffff00", 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9aa6, &(0x7f0000000080)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, "00ffffffffffffff00"}) 2018/03/25 05:17:48 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xec}, {0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x631}, 0x5, [0x101, 0x92, 0xcb, 0x8, 0x401, 0x800, 0x9, 0x4]}, 0x5c) 2018/03/25 05:17:48 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0xfff, 0x4, 0x5, 0xff, 0x100000000, 0x3ff, 0x100000001, 0x8, 0x200, 0x5}) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) poll(&(0x7f0000000000)=[{}, {r1, 0x82}], 0x2, 0xff) lremovexattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') epoll_create(0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)=""/72, &(0x7f0000000180)=0x48) open(&(0x7f0000000240)='./bus\x00', 0x2080000000000081, 0x8) 2018/03/25 05:17:48 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0)={0x8b}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000000000000, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) mq_notify(r0, &(0x7f0000000080)={0x0, 0x34, 0x2, @tid=r1}) 2018/03/25 05:17:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000a3dff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4f60}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) unshare(0x40600) signalfd(r0, &(0x7f0000628ff8), 0x8) 2018/03/25 05:17:48 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x9, 0x5aa]}, 0x8) ppoll(&(0x7f0000001fb0)=[{r1, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) 2018/03/25 05:17:48 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="9084a88f7b9e", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002}}}}, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 05:17:48 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x90040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/25 05:17:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) keyctl$session_to_parent(0x12) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4a0440) mq_getsetattr(r2, &(0x7f0000000140)={0xfffffffffffffffb, 0x800, 0xffffffff, 0x8001, 0x1a3, 0x7, 0x8}, &(0x7f0000000180)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) fcntl$setstatus(r1, 0x4, 0x42400) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f0000000040)={0x3, {"15b6b71ea3d273"}, 0xbd}, 0x10) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x7, 0x80000001}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x3c, &(0x7f0000000240)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f00000002c0)=0xc) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="e000626c00001300000000000000000000006362632d6165732d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800040000000410000000000003c000000000000000000000000000000000000000000000000000000000000000000004ca0fdd20000000000000000000000003a6e21a9918a4e0cee66330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffc) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x100, 0x20) 2018/03/25 05:17:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="1bf940c0dfb6c3f79d99772cd08d896900caa03414e6813f32dc9091b495a6f85854cfe7855ba442ad447fa260e2b1a7423a0c962c0406869fb464ef9b4b7768511d267e37d1d0b5804d7f08dfe14f24e6c7a12a96bccb31bdfce5500539fab442", 0x61, 0xfffffffffffffff8) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000440)={0x7ff, 0x8, 0x400, 0x800}, 0x6) keyctl$invalidate(0x15, r1) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) pause() openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x8000, 0x0) fchmod(r0, 0x21) timer_settime(0x0, 0x0, &(0x7f0000ee7fe0)={{}, {0x0, r3+10000000}}, &(0x7f0000557000)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchownat(r4, &(0x7f0000000180)='./file0\x00', r5, r6, 0x100) 2018/03/25 05:17:48 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0xe0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/03/25 05:17:48 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x1, 0x7, 0x7525fda2, 0x8000, r1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/25 05:17:48 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40400, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9b}, 0x10001, [0x3f, 0x6a7b40f8, 0x5, 0x2, 0x6, 0x0, 0x6, 0x3]}, 0x5c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r0, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) 2018/03/25 05:17:48 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) listen$netrom(r0, 0x0) open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) 2018/03/25 05:17:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x15, &(0x7f0000000200)="ab847e0fa272e1f38d224384e9436ddfc21d69c782"}) 2018/03/25 05:17:48 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) clock_getres(0x6, &(0x7f0000000000)) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x2, 0x81) epoll_create1(0x0) epoll_create1(0x0) readahead(r1, 0x9, 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xff57) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/25 05:17:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x80800) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x30000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x1, 0x4) 2018/03/25 05:17:48 executing program 0: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000003c0)=0xb1, &(0x7f0000000400)=0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x2000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x8000000000009, 0x800003, 0x7}) fcntl$getown(r1, 0x9) seccomp(0x0, 0x1, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x7f, 0x0, 0x1}, {0x3f, 0x1, 0x4, 0x9}]}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 05:17:48 executing program 3: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x14000, 0x2) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/03/25 05:17:48 executing program 1: r0 = memfd_create(&(0x7f0000000000)='cpuset%[systemGPLppp0\x00', 0x3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x48, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) r1 = getpid() prctl$setptracer(0x59616d61, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000f79000)={0x10}, 0x273, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001c007f0b00000000000000000100000000fb2b54f323015fe7fb3e7a15bb42d97073"], 0xfdc5}, 0x1}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x8, @time={r4, r5+10000000}, 0x4, {0x7faeb423, 0xc9}, 0x4, 0x2}) 2018/03/25 05:17:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r2 = dup(r1) sendto$inet(r1, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 05:17:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4100, 0x0) r2 = accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002740)={0x1c, 0x1a, 0x800000000000c01, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="ad"]}]}, 0x1c}, 0x1}, 0x0) ftruncate(r2, 0x9) 2018/03/25 05:17:48 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) sendmsg$key(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x9}, {0x3, 0x4}, {0xb, 0x1ff}, {0x7, 0x4}, {0x8, 0x5}, {0x2, 0x5}], 0x6) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x200000600000, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000140)=0x2003, 0x2) ioctl$TCFLSH(r2, 0x540b, 0xfff) [ 47.879825] audit: type=1400 audit(1521955068.786:34): avc: denied { dac_read_search } for pid=7361 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 05:17:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstat(r0, &(0x7f00000001c0)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200044, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000afd0)={0x0, 0x0, &(0x7f0000009f84), 0x0, 0x0, &(0x7f0000003fb3)}) 2018/03/25 05:17:49 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5d3c190e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0xfff, 0x3ff, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=0xbb) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/03/25 05:17:49 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl(0xffffffffffffffff, 0xbd0, &(0x7f00000000c0)="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") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x4ab, 0x4, 0x1000}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xa001, 0x4) connect$ax25(r1, &(0x7f0000000240)={0x3, {"702fdac79bbaec"}, 0xfffffffffffffbff}, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="0e847167c0db52aa42428a86b288a633bf01c53f4a9903a64a2b3cd169603b978874ef3f5a1a88a1352dafdcdf3e2b0da441a00f573083bbacccebe31cc95bfe165a4631ef6762ff726809c101ef87c96bc8672d9034af98a9f0247c6ac7ca5ccbc479a89ebae5229a42e336a77dd958ec017d1ae60d3b193d05f48842d531e89eeb9509c82c52c5f6ac53e8f1e9576528c438d127f29d2747eced95f47cadb9a47c5f3239a543c15e9c04b075b8a84907d21accc6dbe92979addc32ab73f71e67e556619d82dba0475e3fed0572bd7f82d7b7bb0239") ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000280)={0x3, 0x3, 0x9, 0x8001}, 0x6) 2018/03/25 05:17:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20000000000000e0, &(0x7f0000000180)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000001700)="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", 0xb01}], 0x1, &(0x7f0000002740)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) 2018/03/25 05:17:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f60000001300070000000000fddbdf255f000000000054004e33ac93538c4446d1db94f9bb8c944c1ce9bbc588001c997b71c8aaa597b7500904f26d54ce617090525e2400ad3ad7a5f5cbcbea7fb0a61a30d3688dbc8d1e44cfb87de08449eaa0eeb5e102ebe194f2d43916f7adc7d33100000000003e00", @ANYRES32=r1, @ANYBLOB="0000100001040000deaa3adfb6532623f0ec4dd1a41944a712f7d0f91c270ddf85fb43fce7f7ba1dd7f911437ecdf4278fce2f376d813baae4a4d6a9f80c0e3f07411b99ebda83fff1ca4b5930c868f2a53e89f26a6ce81b934d5e7b6315808dda69b91f2b853979e7539254c5ff"], 0xc0f1405b2dc9069}, 0x1}, 0x5) 2018/03/25 05:17:49 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a3ff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r5+10000000}, &(0x7f000005b000), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000000)={{r6, r7+10000000}}, &(0x7f0000001fe0)) 2018/03/25 05:17:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000100)={0x4, 0x7ff, 0x2, 0x6e4}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000080)=0x8ea, &(0x7f00000000c0)=0x4) ioctl(r0, 0x180004523, &(0x7f0000000100)) 2018/03/25 05:17:49 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="73656375726907000000656c696e75f03ffc99faea6e275ae3ccf49ef47800", 0x0) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="e22707dd16a4e0712d5b3ee740e310f53fa1c4858b2f3a31549e004defe7134f6161a5645929bf8ae36efef8208e41219b04e003406d8686f17c1ad4237ebba2f35c40305641d74e13f377e126be1d1ab293b5ed044047f39e64c0bf7bd9be8c860993482ee5b21bdeff2a1cd17313c84639b05f3532dd773a43de6a9e451027b8c2ae8e0db906a8ffdb24063afdb8b4f1444e5a9f07fefedb7c32d596a684b5779674d7f08334dbc184c93e7251ae704b49c9ee72e89f69f981", @ANYPTR, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="bee0ed8f88cebc686ccf4e7d25fd09e9789d280afb0ddaa25aae2b6c880e0c9d27872090a365cc3b56580f5eedc79e4813a5917e164da60e04ba2053104799ecd6c3dca598ab90f8e6c001cce571e59bf60605ea2d7d596395f3590bdc87a06fa7c6b5a978ea72f4698b793aaa5e934b182ac8aeefabff51ce082c9f895885b2c052f610b83f73e2041616a47d79683c5a38c71f07799066a26c57f16684b27d87a326b5c86a", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR, @ANYBLOB="ba54e28e017d4919c343d52e045b0be209f33a0f15f76d7fda99d83e649f5267461b78b69793e1481daf8abc438f6a03500f6656bcb68c195782fb75bce08808"]], &(0x7f0000000040)='security.selinux\x00', 0x11, 0x0) fcntl$getown(r0, 0x9) 2018/03/25 05:17:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"73797a5f74756e00000000000400", &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x3f}}) ioperm(0x4, 0x5, 0x8) 2018/03/25 05:17:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00') socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0880020100000000"], &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x0, 0x7fff, 0x100000000, r1}, 0x10) setns(r0, 0x4000000) 2018/03/25 05:17:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001240)) pread64(r0, &(0x7f0000000100)=""/4096, 0xffffff20, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x2, @empty, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0x400, @empty, 0xedd}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @rand_addr=0x7d}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2c6336ca}, @in6={0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x7}], 0xd0) 2018/03/25 05:17:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='-trusted}em0(\x00', 0x3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000002000000000300050000af3fff1d000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/25 05:17:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) close(r0) 2018/03/25 05:17:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4080, 0x9a) geteuid() ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x9}) [ 48.140264] binder: BINDER_SET_CONTEXT_MGR already set [ 48.150431] binder: 7403:7440 ioctl 40046207 0 returned -16 2018/03/25 05:17:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="38200715ff3c410d53efe86e6ffb804866779ba1bf3ecbe0332f6316436448f3a7d7fb9707247065a8ac5fd084990d8aa4077a891bb1390d64b75892e148aee1a5f7ecbc390363a0519f0d883fb95fb2817976ec3f91cbbf40448201cf4c0f844544e0305554cbe453bb2e2a687d6da29a7f0509e3c7bb3831d5d2f4a4608a1fd767707ed76a824b646052c7d01da2fa138c232dcf5284e1799021ed3996649b8220a92469ace89490e892024b9dd4d445c96898bca48d1f00f8060ea9debd0226ec3a214a03c05fb73f37ad45e919f2ba11adc7671bf0c7d021276df87d3b7b2b3342bd5f2c562662", 0xffffffd8, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) shutdown(r0, 0x1) 2018/03/25 05:17:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="fbd2ea10f440b3865bb2fd6caa083ff46fb30542502c444d586696e3f83cb217ee3c6738e8bf8a3bb67a9297620b666bbd236ae5f4e45827153519e4721971560ec28fe48f424357bab1716fdb6abdec0a5a56c7345d5c80a73906903b56e041e67eb7a631e7c7c97ebec73b4a4bd209e7e334f693ad03006ee84dc4811be169c541c4ce30ed775964f9b7ae68a36b0fffe75257ef962f15f5d539b88bea2a4de96a352f1de68976adbefc3d211af8a605d523caad91de7d3b750b22d29c0de9e1b8ae05fe52834752da7e18fc3fa99fed7a2297"], 0x10}, 0x1}, 0x0) 2018/03/25 05:17:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000536284aa170e78badd9246024b96b58c7b6ca0be73744dd42dbafd85d3ce7df141fdc28bdb3e67ebbd91b7d44039997b88e95be9861f255392d0af5c102f4915357fd54add5fcbdfd1a6c3253dc99afccb3c308070c05f828ea3418a3b6190f6b6d0edab2ece5b5ea2ab3612979f581469cb971b585ff6faf3925a366ab480777545ee73528509eca4cecc5d23978ca5d6e43f64db8b29d6660beaed08cb7b7eb94a787fe3ffb2f39a420ca69e3c1ae3c727be77909d81c8de5ad4a55fc55e00740000000000000000000000"], &(0x7f0000000140)=0xc5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0x9, 0x8, 0x5, 0x80000000, 0x7, 0x8745, 0x7f, r3}, 0x20) 2018/03/25 05:17:49 executing program 6: setrlimit(0x2, &(0x7f0000000240)={0x1, 0xfffffffd}) socketpair(0x5, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/03/25 05:17:49 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x10000, 0x2, 0xff, 0x500, 0x2, 0x0, r3}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x1, 0xbe3b, 0xecd, 0x8, 0x80000000, 0xfffffffffffffff8}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/25 05:17:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="1e17d04fa6f16e7d3cab2b4f2400000048000173520005ffffffffffffff0a00", @ANYRES32=0x0], 0x2}, 0x1}, 0xfffffffffffffffc) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) 2018/03/25 05:17:49 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000040), 0xfffffffffffffdc4) 2018/03/25 05:17:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYRES64=0x0], 0x0, 0x0, &(0x7f00004ee64e)}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840"], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/25 05:17:49 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x22, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780), 0xffffffffffffff17}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x400, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000340)={0xfffffffffffffff8, 0x2, {0x2, 0x0, 0x3f, 0x1, 0x5}}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/25 05:17:49 executing program 7: mknod(&(0x7f00000001c0)='./file0\x00', 0x9bdd6cf95be2054c, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000000)='(\x00', &(0x7f0000000040)='em0!em0][\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000080)='vmnet1\\vboxnet0bdev\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='8\x00', &(0x7f0000000180)='%\x00', &(0x7f0000000200)=',vboxnet0\x00', &(0x7f0000000240)="c67072724b4b55650f61c8366bef4c66e421"]) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000280)="c67072724b4b55650f61c8366bef4c66e421", &(0x7f0000000380)='\x00', &(0x7f00000004c0)=',vboxnet0\x00'], &(0x7f0000000580)=[&(0x7f0000000540)='vboxnet0%\x00']) 2018/03/25 05:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x8000000000000001, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) socket$pptp(0x18, 0x1, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x510, 0x0, 0x130, 0x130, 0x428, 0x428, 0x428, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "5dd8f35198ecba6622a22c0b09013c5f9ea62931f06f8b0fea29613dc42a634c9c865e7832101bf41352c5c941f12770b0991a64f1c6c2544e6d2c6d2c96af3e"}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:src_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8d247a4ff611", @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) socket$inet(0x2, 0x3, 0x7) 2018/03/25 05:17:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xa183, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x6, 0xa1, "f777bf5b1d8605db02fbc20e46cc7476569329cf0c42e96f6666823176897e6ff3f3b2c9aac2330f73bda50fa89a0473a2aa2034071bfed072629c20d0f65d6a6f2cee02e2d68370317e993347fea3281dd3f4a456367f3ab61c390ec883d149fa7283228523fd5f807a36f9fae0bf50590b12ddffa93a648ecc4ffca503ee964fdb2e3966780564379eec8c1ee9e8ed5c117bf35f86a5d7e3f2cdc3244128f366"}, 0xa9) 2018/03/25 05:17:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/114, 0x72}], 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) [ 48.249099] binder: 7461:7465 unknown command 0 [ 48.255254] binder: 7461:7465 ioctl c0306201 20007000 returned -22 [ 48.271267] mmap: syz-executor6 (7458): VmData 18378752 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. 2018/03/25 05:17:49 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x600440, 0x110) 2018/03/25 05:17:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) socketpair(0x7, 0x807, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa1ef}, 0x4, [0xff, 0x2, 0x6, 0x1ff, 0x113, 0x4, 0x8, 0x3]}, 0x5c) 2018/03/25 05:17:49 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2000000000005, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20042, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000200)={r1, 0x3, &(0x7f0000000100)=[0x6, 0x6, 0xff], &(0x7f0000000140)=[0xffff, 0x89d, 0x7, 0x1, 0x0, 0x5], 0x20, 0x4, 0x4, &(0x7f0000000180)=[0x100000000, 0x1, 0x5, 0xc7], &(0x7f00000001c0)=[0x0, 0x4, 0x7]}) [ 48.285318] binder: 7461:7472 got reply transaction with no transaction stack [ 48.285327] binder: 7461:7472 transaction failed 29201/-71, size 0-0 line 2926 [ 48.297225] binder: 7461:7489 unknown command 0 [ 48.297234] binder: 7461:7489 ioctl c0306201 20007000 returned -22 [ 48.316752] binder: 7461:7489 got reply transaction with no transaction stack 2018/03/25 05:17:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/60) 2018/03/25 05:17:49 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x6, 0x5, 0x3f}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = epoll_create(0xc9) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f0000cb5000)={0xfffffffffffffffe}) 2018/03/25 05:17:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff80}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) 2018/03/25 05:17:49 executing program 1: keyctl$instantiate(0xc, 0x0, &(0x7f0000b7df17), 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0}ppp1\x00', 0x3) ioctl$TUNSETLINK(r0, 0x400454cd, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/25 05:17:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x1, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/03/25 05:17:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x5c, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x80}, 0x0, 0x7, 0x7ff, 0x8, 0x7f, &(0x7f0000000040)='ip6gre0\x00', 0xa4, 0x2, 0x100000000}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/25 05:17:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYRES64=0x0], 0x0, 0x0, &(0x7f00004ee64e)}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840"], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/25 05:17:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x5) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) 2018/03/25 05:17:49 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x101, 0x2, 0x1f}, 0x378) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x100000000, 0x5, 0x8, 0x1f, 0x1, 0xffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000000080), 0x4) 2018/03/25 05:17:49 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000480)={0x2, &(0x7f0000000040)=[{}, {0x9}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x77, 0x1, 0x10001, 0x6}]}) 2018/03/25 05:17:49 executing program 1: read(0xffffffffffffffff, &(0x7f00003fefff)=""/1, 0x1) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net/l2cap\x00') ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00002bc000)=0x10001) readv(0xffffffffffffffff, &(0x7f0000dcdff0), 0x0) 2018/03/25 05:17:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8e4fbffff18ffff0000131dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3981f16ef7dc14b2caf7e5da40003") read(r0, &(0x7f0000b07000)=""/36, 0x19) 2018/03/25 05:17:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='9p\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x1020000, &(0x7f0000000100)="95cd99e82b107c6d2689a71652ed5e64d386adfb8849") [ 48.316762] binder: 7461:7489 transaction failed 29201/-71, size 0-0 line 2926 [ 48.375991] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.387474] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 05:17:49 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) socketpair(0x3, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000001400)={{0xffffffffffffffff, 0x0, 0x2, 0x3, 0x10000}, 0xfff, 0x2beb, 0x1}) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/69, 0x45}], 0x5, &(0x7f0000001300)=""/137, 0x89}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001440)=[@in={0x2, 0x4e22}], 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/25 05:17:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r2 = memfd_create(&(0x7f00000000c0)='%\x00', 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0xe2, &(0x7f00000001c0)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="da550c6d45dc481c90e51185ce78cdbcb192b27a0348f13d56667d63a1f742a7b8977633cb75f1fae88551bec4ec955f537328febd020b49d97cb0678619d70ad55434d2f571c3ff4a10d67670f97ac1bead74edb0f0", 0x23a, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe0}, 0x1c) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r4 = accept4(r3, &(0x7f00000002c0)=@alg, &(0x7f0000000280)=0x80, 0x5) shutdown(r0, 0x2) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000080)=ANY=[@ANYBLOB="aaa75b518d6b25ed2232b982dbdad3412347798f916009a9fbd754de0856dc534c9e50b210b07312a6c95e7686e34e994792a9c839d9aad315a1af41beed"], 0x1}, 0x1}, 0x0) 2018/03/25 05:17:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)) chdir(&(0x7f0000000040)='./file0\x00') sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getgid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/03/25 05:17:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a00000902000700001202000008eeb7cf140001010c00", 0x39}], 0x1) 2018/03/25 05:17:49 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x3, 0x1, 0x1f, 0x3, 0x80}) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000003, 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"73797a5f74756e00000000000400", &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x3f}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x1, 0x3, 0x7}, 0x7, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x3f, 0x1, 0xfff, 0x10d77}) [ 48.425410] binder: 7525:7535 unknown command 0 [ 48.430308] 9pnet_virtio: no channels available for device ./file0 [ 48.436958] 9pnet_virtio: no channels available for device ./file0 [ 48.458395] binder: 7525:7535 ioctl c0306201 20007000 returned -22 2018/03/25 05:17:49 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) r3 = getgid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001a80)=0xe8) lstat(&(0x7f0000001ac0)="e91f7189591e9233614b2f66696c653000", &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002f80)=0x0) fstat(r0, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000004200)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000004440)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004480)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000004580)=0xe8) getgroups(0x1, &(0x7f00000045c0)=[0x0]) r17 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getresuid(&(0x7f0000004600), &(0x7f0000004640)=0x0, &(0x7f0000004680)) lstat(&(0x7f00000046c0)="e91f7189591e9233614b00", &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004880)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="a19274bc9a818b159fbf15fcb67c7e298683b655", 0x14}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="3f4b5a61187e348bec99d9644734c1c9bd6ff157b46bd57dd8e8cac59e7db22cb6ec6cc2d452790682384cd8149b70ef3a1cf15d06c0061c2475c5c4e28e71aac228ea3f0297c21890d95c4ea5cd9c3d376ea622af0ef9081c8c536d", 0x5c}, {&(0x7f0000000180)="d283b4c6a3da6a2f46983026f573af3dac467f1077fe1d4b6ba0ea094856a381b54fcc0a3fb8bd7a54d929e688e2130ca894a7e63b591ca9999be6a7a8a5b4dfd7f6", 0x42}], 0x4, &(0x7f0000000540)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0xb8, 0x4000045}, {&(0x7f0000000600)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000680)="c2cf8cd56bca13738023a9187325702574a418130a770637c61de965275c8328c6014a9f264412d366d4b58af27d3f0be7ea7e47ba42d9bb47681c4241516ddee740cfdb1130b4f743193af4339d0e5cb593a7eaf7f71216aa50396aade0ca83fec5fbc2d842debb3f04d6f9f073eba0520b3d6c2b3225b6e85271fc40a3dfe63caa91a1f5508763b706c331fdc53c6d", 0x90}, 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", 0x1000}], 0x3, &(0x7f0000004240)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x4}, {&(0x7f0000004280)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000004300)="e23f35687b145d2a318d71ec638b00169763b795b91195ba5295baa35056e18f6b9a05191b89877e101868b9793a202c8b5333fde1587f5b0d41eebb4255", 0x3e}, {&(0x7f0000004340)="d80445b50ee2c4298c3934838cc20139ebf1719db7c1d777b94c3aed096a5c0b53b28839c392572abfacf7f8d68e110992e970e223971b1444a9e0df2cc62246c5dd39a63759969cb3b768493c41441b61dca50ae999547f20413a0388060cf21c7531e0d48af1d675aa32dc3b90270bf0411dfdc5449d3260087a932c67831e6c3c5eeffbaf8b63f67cfd85cde5786074c9a9c1fad25ff05421f11af301eda0977c3340432b70", 0xa7}], 0x2, &(0x7f0000004780)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x40000}], 0x5, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname$unix(r0, &(0x7f00007e6000)=@abs, &(0x7f0000effffc)=0x8) r20 = syz_open_dev$mice(&(0x7f0000001940)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KDGKBMETA(r20, 0x4b62, &(0x7f0000001b80)) 2018/03/25 05:17:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) dup2(r0, r0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/03/25 05:17:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x18, r3}) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="0000001e6e28ed60fb75c1f0ff00000000000000000000460000000000b71d624815ab8049ac1dffb8b02a86c1cb32f71e7648282cd310c364591c9a33d13dbd34c590ac0ceb05005057311e8b0055c7201c7732ecd7b663060000000000000045237261ccc854fa70a065708bd6cbf9c214dd383ef174ce385c8ced5aa4278e675574442dd5c609825d9bc7640afcaf519e1077b4408e82d771387eabd487c7e58edf57310000000000000000000000000000fe0ffee9e253d6d7c2ce2c06c63237c2948b10ae193b5e11c32159ff3d287d930bb9e56d0a035bdb6ebce48b5eb9a90009cbedb487d025a893dd"], 0x102d5) [ 48.474396] binder: 7525:7535 got reply transaction with no transaction stack [ 48.488985] binder: 7525:7535 transaction failed 29201/-71, size 0-0 line 2926 [ 48.513628] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 05:17:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), 0x4) setns(r0, 0x40000000) 2018/03/25 05:17:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffff5f, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x4, 0x81}, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:scanner_device_t:s0', 0x20, 'system_u:object_r:lastlog_t:s0', 0x20, 0x39, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) 2018/03/25 05:17:49 executing program 6: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001100)="670901e0d278cd5bfa341153264cbdf99a849e6a646d90dd68059139511892c9b9763fe1f0cbbe17ac9299f0041f193b810c0d7a9a0e39e9769a884059facf989af30f20e17c4f27369817b142abe33af389badf89e95d8ce9be87a23d58a26473910304cc5d1fb378b09cd7c58aab79cd274c0f581cedbcb1ed51e0062d5e9e9a02a6bc0ac51cb873703229b9ab6215b96901", 0x93}], 0x1, 0x45) read(r0, &(0x7f0000000000)=""/38, 0x26) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/25 05:17:49 executing program 3: mmap(&(0x7f0000d62000/0x3000)=nil, 0x3000, 0x2000002, 0x35, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = socket$inet(0x2, 0x4fa7fcb69ff4946f, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) accept4$ipx(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000040)=0x200, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@empty, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x100000001) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) 2018/03/25 05:17:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff7)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x4, 0xfffffffffffffffe) fcntl$dupfd(r1, 0x800000000402, r0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/03/25 05:17:49 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x2) ftruncate(r1, 0x438) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="a2d57bc0d2d8ee7bf756736b5d79a5087a2343a6a1e318a56e7b6ddde2631db07be400bb8d489df308319eb92421ab72d3dfa2e4d45a260235c80aec0545e88a0540442d7f721e796cc95ec3bf99b2c74a4071f632aeed7ce5f6f66d250cf6d26ad666571fccb3da85e2") 2018/03/25 05:17:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x24a67c79, 0x9, 0x9, 0xffffffff}]}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x3}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/03/25 05:17:49 executing program 0: umount2(&(0x7f0000000000)='./file0\x00', 0x2) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x20000000000002) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) 2018/03/25 05:17:49 executing program 4: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x5002}) fdatasync(r0) 2018/03/25 05:17:49 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/42, 0xfff9}], 0x200000fb) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x26102, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:17:49 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xa29}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e22}}) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) 2018/03/25 05:17:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) poll(&(0x7f00000e2000)=[{r2}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x413, @loopback={0x0, 0x1}, 0x200}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0) 2018/03/25 05:17:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x9de}) 2018/03/25 05:17:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)=']', 0xfffffffffffffe27, r0) [ 48.666022] audit: type=1400 audit(1521955069.576:35): avc: denied { validate_trans } for pid=7583 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/25 05:17:49 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x280000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x4e24, 0x8, @empty, 0x4}, 0x7, [0xe5, 0x401, 0x4, 0xfff, 0x40, 0x4, 0x401, 0x51fcedd4]}, 0x5c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) socketpair(0xa, 0x0, 0xffffffffffff2ecf, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) read(r3, &(0x7f0000000080)=""/118, 0x76) 2018/03/25 05:17:49 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x1d, 0x2, 0x4, 0x1, 0x0, 0x0, 0x10000, [@dev={0xfe, 0x80, [], 0xb}]}, 0x18) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 05:17:49 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='selinuxfs\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) 2018/03/25 05:17:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x2}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) read(r1, &(0x7f0000000380)=""/181, 0xb5) 2018/03/25 05:17:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000140)="87", 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="09a3760011b5341e1789185c22bd0c43e24c4c551e8228ccd69d0396534ee8f14d2a520dcb69206572543df89eeedcb1664cec1a6e5f47fdb304ccb5293568afd797332bc21ef623421b1f7cebd619ea307fce93f1e36105129c2c192cea0fe990abc52f09c5c733f5dad6e9bd8a302ea76e96c767c86bbb8133a0339515ed19cdd17cb5be38fadbccbe270e32b48d31e4338383ca6ae29c1188cd15177078f7fd493f8916d74839037b440e0e77f5311f78ef39c83ad38337261abf32f001316308b1c34993efe8a51683415c06", 0xce) 2018/03/25 05:17:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xc0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xa1d7, &(0x7f0000000100)=""/117) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r3, &(0x7f0000000680)=@random={'system.', '\'\x00'}, &(0x7f0000002140)='em0*.]keyring!\x00', 0x2, 0x0) 2018/03/25 05:17:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/03/25 05:17:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="ac717e7acfa6f19d5a4bbe80e6c493978b9c39ea262def5b77758eac405946664503b11fe1e224cc6ab53651029dce1f0a4ee61ead129160645dad30439cbe4038ca32ea28a2db2dad153761c39078f0f1b17ad65541eaabe1784845308c53e8ecf55bfb7a0ad52c16290d6be1472f22b90c0117f9bb8cc78c1e12583b", 0x7d}, {&(0x7f0000000100)="c20dbadc209a9a8516fce329a7d86cbf624ef13326fe3807fce8d475e871ddae643c49068848724c65e37541653c8a8a541878787ef3a87c24bb72188585d4481d3f7019db9595416875a6b562516bf93a1f4483", 0x54}], 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f00000001c0)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') ioctl$TIOCNXCL(r2, 0x540d) unlink(&(0x7f0000000280)='./control/file0\x00') close(r1) 2018/03/25 05:17:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x202, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="1fc4f5fb020311", 0x7}], 0x1) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='/dev/rfkill\x00', 0xc, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1287, 0x4) 2018/03/25 05:17:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000001b, &(0x7f0000f59000), 0x22) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'syzkaller0\x00', 0x800}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) 2018/03/25 05:17:49 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xffffffffffffffcb) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fchdir(r2) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/03/25 05:17:49 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) socketpair(0x11, 0x8000f, 0xcd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x81, 0x6, [0xc7, 0x9, 0x101, 0x10000, 0x1f, 0xda0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6f0}, &(0x7f0000000180)=0x8) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x751}, 0x8) 2018/03/25 05:17:49 executing program 6: futex(&(0x7f0000000100)=0x2, 0x5, 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) 2018/03/25 05:17:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x7, 0x1, 0xce, r1}) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000300)=""/44, 0x2c}], 0x2, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'gretap0\x00', 0x5}) ioctl$KDADDIO(r2, 0x4b34, 0x5) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/25 05:17:49 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/44) 2018/03/25 05:17:49 executing program 4: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000ddd000), 0x0, 0x81, &(0x7f00007a7ff8), 0x8) socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/25 05:17:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2000000000000080, 0x3, 0x9, "a3639b8324888d741de2910b4bff3ebb51ae2606b275104275ce337ac786c6966de6ec742091d1cd2e3b90ece24bf9313ab89290c0474e1ebd138a7317a21974aa417c2934156217086dd97762863e29"}, 0xfffffe1d) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0xfffffee1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) shutdown(r3, 0x1) 2018/03/25 05:17:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) 2018/03/25 05:17:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f7fd0)={0x4c, 0x0, &(0x7f00004f4fa8)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x246, 0x0, &(0x7f0000372fc0), &(0x7f0000043000)}}}], 0x0, 0x0, &(0x7f0000243000)}) 2018/03/25 05:17:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000500)) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="8b059423d7ede76f2805c6aedb85388bb684761ba9ba70afa5319843e3ecde31fd4b8009da8b7357be7b07a6a5a397c4d91df280260ec43e23d11937c5c4bcce4403d7659a0a", 0x46}, {&(0x7f00000000c0)="8a966c284736fe0d3f99f0919a2459f6065fdfd617d4ea157076f2c93c3100410e6463883330f3a583459f5f1b6be853ba84ffcaa85cc0b29ea21c440a54449ff84ffb6ea630a14c34cb25c74ae91b1b920a47fd4f286832a948d616c4aa1f0b211ca0aa9c5dd872b316e8c4334a6778069d99b090c1ec797e62fd89599877d1d5254201f07b400ebcd3e7244734102323da2c1c8d99d7e049374e3b7c20f38ee1b051abaa515a4d1da6cb3b356f555f32872d3249d915931d1a", 0xba}, {&(0x7f0000000180)="ce7a3d2d68969c7448ed56bb50427096bd78f112f2ffe48ce1c710b21cc309b6177d504b6fda1667b2e7bcea715af4d18cf23949bef2e56cfd745f2a92ebd757a3e37bdf18f437d40ea19aa450b34c0f83e8", 0x52}, {&(0x7f0000000200)="132e45f0cab0ddf565ecb036c28e75a70047c5839b868e606775f4715a8afb41399f129a9f1d70395aa0cc5abc147441b65bb6e33f59f239cdc0adbc7d74ce74b564e0a6535ded3fc80a84c118725f728dd790daac5572cb432846638ed1d765454a6c3a5968e89d91b3f3ff4568b4143364935fd4a470598c31888b1579990d13e24a92c546a3910b84a6cc333b4b824a59c2731d31d9dfac009ef169f3d6a1846c09f17c6770646cdecaa9ffdc909a5bc9fe4d8d53ffff2c87dded41fb6bc44136d35531", 0xc5}, {&(0x7f0000000300)="b0ccc38455d302788a888d008c01055e9b7d7dd9bb959ea96bd9ef60f347d92900d8b6ceb4c88c83505d7f5f17f15bbcab230269e9ad2b259a", 0x39}, {&(0x7f0000000340)="69c345aee725a9e5d624fc6a572acadadc2076023c9479db085af0323e1bd9988aa9707ab78bace77fcefdcde2b9bc4145b73e37e14a564d21f36980529813d0927ca8fc28363ca42648c7b82e590a218d28dc526b2cd9b89b1fe5716965d26caea8af976be34135f182948e13e5caa9d39f6b4d0e6ce23013", 0x79}, {&(0x7f00000003c0)="2ebc6f99322f3bbc95560ffba87693e05a18915c0f51f1c26793d75d314cf0b64e56de8c9156119c866482288217629c88fef7be2417a54e55da247b54a2fdf466549638f57a8e0e7acd7d6129103686b8cc41ea8437c4d072a3f683b3e8cc8ae3269b65b5aa8e26d8e6a8", 0x6b}], 0x7, 0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000004c0)=0x7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f3afa0)=ANY=[@ANYBLOB="020300fe0c000000ffffffffffffffff030006000000000002004e20e000000100000000000000000200010000000000000000000000000005ed0500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0xffffffffffffffab}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x6) sendfile64(r1, r1, 0x0, 0x400) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x4) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) 2018/03/25 05:17:49 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) writev(r0, &(0x7f0000b91fe0)=[{&(0x7f0000379000)="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", 0x1000}], 0x1) [ 49.016943] binder: BINDER_SET_CONTEXT_MGR already set [ 49.037565] binder: 7677:7680 ioctl 40046207 0 returned -16 2018/03/25 05:17:50 executing program 6: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x1000}) dup2(r0, r2) 2018/03/25 05:17:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast1, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getpeername(r3, &(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000007c0)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000800)={0x0, 0x1, 0x97, 0x18000000}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000880)={r7, 0x3f}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) fchown(r3, r5, r8) sendfile64(r3, r3, 0x0, 0x5) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f0000000140)='syz_tun\x00', &(0x7f0000000200)='syz_tun\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='syz_tun\x00', &(0x7f00000002c0)="7365637572697479230f2900", &(0x7f0000000300)='syz_tun\x00', &(0x7f0000000340)="2b9f766d6e65743040cf6d696d655f7479706500", &(0x7f0000000380)='syz_tun\x00']) 2018/03/25 05:17:50 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000289000)={0x8}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000610000)=""/81, 0x51, 0x0, 0x0) poll(&(0x7f0000001600)=[{r1, 0xc420}], 0x1, 0x642651e4) recvmmsg(0xffffffffffffff9c, &(0x7f0000002b80)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/33, 0x21}, {&(0x7f00000012c0)=""/251, 0xfb}, {&(0x7f00000013c0)=""/217, 0xd9}, {&(0x7f00000014c0)=""/43, 0x2b}], 0x8, &(0x7f0000001540)=""/32, 0x20, 0x5}, 0x3}, {{&(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001600)}, {&(0x7f0000001640)=""/106, 0x6a}, {&(0x7f00000016c0)=""/255, 0xff}, {&(0x7f00000017c0)=""/199, 0xc7}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/89, 0x59}, {&(0x7f0000002940)=""/226, 0xe2}, {&(0x7f0000002a40)=""/183, 0xb7}], 0x8, &(0x7f0000002b40)=""/60, 0x3c, 0x5}, 0x7fff}], 0x2, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002bc0)=@int=0x100000001, 0x4) 2018/03/25 05:17:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2f3100000017ff0000438f00002000", 0x1}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x1, [0x5]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/25 05:17:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:17:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) pread64(r0, &(0x7f0000000040), 0x230, 0x3) 2018/03/25 05:17:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)={0x14, 0x13, 0xaff}, 0x14}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @broadcast}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getnetconf={0x24, 0x52, 0x0, 0x70bd2a, 0x25dfdbfc, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000804) 2018/03/25 05:17:50 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x7, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x2c) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80400, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10003}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x34, 0x52, 0x400, 0x70bd29, 0x25dfdbfb, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x34}, 0x1}, 0x0) 2018/03/25 05:17:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x70, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x4, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x30]}, 0xffffffffffffffff}}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}], 0x64, 0x0, &(0x7f00000001c0)="6b30fa5231d527533de416347a0587105b6272439ae860f1c421c8f74e00c0a2f16c7c11facd46193791138055917d8f2fbe1fa3c872e621f165d7f45c1b0e379ac869ae8568a748c249a4a8c10296ba94ef3ebe982c64e7e872ec19fcd6a89e7a62f603"}) [ 49.038840] audit: type=1401 audit(1521955069.946:36): op=fscreate invalid_context=4001 [ 49.077034] binder: release 7677:7680 transaction 21 out, still active [ 49.087895] binder: undelivered TRANSACTION_COMPLETE [ 49.093613] binder: send failed reply for transaction 21, target dead [ 49.152597] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 49.179227] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/03/25 05:17:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x81, 0x2}, {0x6}, 0x9, 0x2, 0x3}) socketpair(0x10, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000080)={{0xd0e, 0x7}, {0x3, 0xff}, 0x8, 0x4, 0x80000000}) 2018/03/25 05:17:50 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/37, &(0x7f0000000180)=0x25) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syzkaller0\x00', 0x7}) quotactl(0x80000801, &(0x7f0000001ff8)='./file0\x00', 0x0, &(0x7f0000002000)) 2018/03/25 05:17:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000fea000), 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/169, 0xa9}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/03/25 05:17:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='}#\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r2, 0x20}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1ff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00003a1ffc), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x6c, 0xb, [], [@enc_lim={0x4, 0x1, 0x7ff}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @pad1={0x0, 0x1}, @generic={0x6, 0x1c, "a0099f5990b42ab0b5be1afd0b111447b5f8eeacbb1d2f2c8d3b68f8"}, @calipso={0x7, 0x20, {0x800, 0x6, 0x48dcac80, 0x800, [0x7fffffff, 0x3, 0x1ff]}}]}, 0x60) 2018/03/25 05:17:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3ff) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/164) 2018/03/25 05:17:50 executing program 3: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="1400c10200000000000000d981eb30"], &(0x7f0000000140)=0x1d) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x1f, 0x4) 2018/03/25 05:17:50 executing program 6: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f0000000080)={0x2}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/25 05:17:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x1b, "8e3711c089d789adee247368017fad4738799d36d0494a13b59c0b"}, &(0x7f0000000140)=0x3f) r1 = socket(0x5, 0x7, 0x100) bind$llc(r1, &(0x7f0000000180)={0x1a, 0xfffe, 0xfffffffffffffffe, 0x8, 0x400, 0xd6e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'teql0\x00', 0x9}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x1, 0x1}}, 0x26) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/25 05:17:50 executing program 2: mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) r2 = inotify_add_watch(r0, &(0x7f0000c3d000)='./file0\x00', 0x2) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x20f, 0x4, &(0x7f0000000040), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r4) 2018/03/25 05:17:50 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}]}, 0x28) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xfd, "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"}, &(0x7f0000000100)=0x105) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x8, 0x6, 0xff}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000300)=@fragment={0x3e, 0x0, 0x8, 0x3ff, 0x0, 0x5, 0x64}, 0x8) close(r4) 2018/03/25 05:17:50 executing program 5: select(0x40, &(0x7f0000000080)={0xe54, 0x1, 0x5, 0x80000000, 0x100000000, 0xfffffffffffffff9, 0x800, 0x9}, &(0x7f00000000c0)={0x8, 0x6, 0x3, 0x6, 0x3, 0x63, 0x81, 0x7fffffff}, &(0x7f0000000100)={0x3, 0x2b, 0x6, 0x0, 0x6, 0x4, 0x5}, &(0x7f0000000140)) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x7ff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000000000, 0x8000) ioctl$int_out(r0, 0x1, &(0x7f0000000040)) 2018/03/25 05:17:50 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat6\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) fstat(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000000c00)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="b38f9d2b2d3f51688b4e7dd527e67a3a392d0e16ddd7767a1e66c91a1b50aa6fc9a001ff371700ce16a00d37dd20943d829f", 0x32}, {&(0x7f0000000140)="1c4240c3dc88c950cec9e89334d2efcf318e8c1186b5d379b15b50869ae8fd44cb51aa842a1e3e30591aac715fb28d7b0ea2a23cdee31d0db4b4885933c6b4e544dbbbbe675de79ea23a3fd168db05c422e5c773c52449c1952a7e94d12c4693ef74aff1c4f7ca660219459219bb8035ef340c8ae9491a38bff09a2ad2ea9b1de1faa50685037453ca068e7f7abb271ee8771a0c5962cabc710089781875fc99a384593d2604c93537a667269c2f140e8fb4a0f1136a4020dd61b4ffe9222156b90b1ad989adfb71aeae04ad60104b09b46dc11966ba5ff716050ed094ca980a04a4a2", 0xe3}, {&(0x7f0000000240)="b576d23b2a533deebe8f3e9ef35af4aa118fffb919c897990be4c8ad88f13b8722c068ba9b3b4a70de6e6c92365133e4eb54f5f2c61e666e3ea630e3719c4783a2f74ce9e939a226f5e0485c8cc60f43794dda53f8bea3de81d68973e73dcefa7e0377b4df18ec96c77d9d94435150c33f765117a113073c97805fc905507e98c761db9db4a95fbbcd6f7e65a0ab43ba6019958f4b84a9eba572e68972d6da49ff25086d5244e9", 0xa7}], 0x3, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}, @rights={0x10, 0x1, 0x1, [r2]}], 0x28, 0x48000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000005c0)="2f5540bf90dc5c06900eaf4bdc1018438ceb4f2ec51688ebb640dd2e19c91809412ec7e5017c9326311d8ab43302003b196cfc403ddfac20ad2e", 0x3a}, {&(0x7f0000000600)="086816098397e89a8530cfadf8d1f60b69d37034da289501771f33642372d0350bbd1fd307e5750c93692bfe688744df800ea074b6536e08b6e197491d9b8c5eaa99dfd5072dd98d90451aff3548da2c67b2ed5616d7346b401236ed3a4447b9123acf0f24d6", 0x66}], 0x2, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r0, r6, r7}, @cred={0x18, 0x1, 0x2, r0, r8, r9}, @cred={0x18, 0x1, 0x2, r0, r10, r11}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x14, 0x1, 0x1, [r2, r2]}], 0x70, 0x800}], 0x2, 0x20000800) 2018/03/25 05:17:50 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair(0x0, 0x80804, 0xfffffffffffff4f6, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 05:17:50 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f00006b1000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x4) pwrite64(r0, &(0x7f0000000040)="d6107c42415dcfc2a7c9cd95e856e409", 0xfffffffffffffd55, 0x6) 2018/03/25 05:17:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000100)={0x9, {{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, {{0xa, 0x4e22, 0x75, @empty, 0x8}}}, 0x104) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/25 05:17:50 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/25 05:17:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x1000000000000000, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x34, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}}}], 0x0, 0x0, &(0x7f0000001000)}) r2 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r2, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/25 05:17:50 executing program 4: syz_emit_ethernet(0x12, &(0x7f000039afb4)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)={0x0, 0x0, [0x0, 0x0, 0x8000000000000000, 0x8000000]}) 2018/03/25 05:17:50 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x8c, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/140}, &(0x7f0000000000)=0x50) write(r0, &(0x7f0000000180)="a4e2ee91e69a00ad838da992de36dfcea03d38b400005b007ee3918be96e42dc3d3b387b6865a73c9aee8401f52aa1415f2de63a1e2ddb32ef01758620c02ec0c5d9846c2d03ca", 0x47) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/25 05:17:50 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/03/25 05:17:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) r3 = timerfd_create(0x6, 0x200000000000000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x40}, &(0x7f00000001c0)=0xfffffffffffffe92) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xc845, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r5, 0xbe3a}, &(0x7f0000000340)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) r6 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f0000000140)=0x2, 0x400000ff) 2018/03/25 05:17:50 executing program 2: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x2001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000001c0), 0xfffffccf) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000000c0)={0x0, 0x9, 0x4000000000}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) 2018/03/25 05:17:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000200), 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/109, 0x6d}], 0x1, &(0x7f0000000300)=""/4096, 0x1000, 0x5}}, {{&(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/51, 0x33}, {&(0x7f00000033c0)=""/176, 0xb0}], 0x4, &(0x7f00000034c0)=""/130, 0x82, 0x6}, 0x3}, {{&(0x7f0000003580)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003600)=""/131, 0x83}], 0x1, 0x0, 0x0, 0xd4}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003700)=""/209, 0xd1}, {&(0x7f0000003800)=""/170, 0xaa}, {&(0x7f00000038c0)=""/140, 0x8c}, {&(0x7f0000003980)=""/14, 0xe}, {&(0x7f00000039c0)=""/203, 0xcb}], 0x5, &(0x7f0000003b00)=""/61, 0x3d, 0x15226d0c}, 0x5}, {{&(0x7f0000003b40)=@un=@abs, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003bc0)=""/209, 0xd1}, {&(0x7f0000003cc0)=""/247, 0xf7}, {&(0x7f0000003dc0)=""/33, 0x21}, {&(0x7f0000003e00)=""/15, 0xf}, {&(0x7f0000003e40)=""/110, 0x6e}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/65, 0x41}, {&(0x7f0000004f40)=""/32, 0x20}], 0x8, &(0x7f0000004fc0)=""/107, 0x6b, 0x1}}], 0x5, 0x1, &(0x7f0000005100)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005140)=0x446, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x10000) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) 2018/03/25 05:17:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = getpgid(0xffffffffffffffff) sched_getscheduler(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) syz_emit_ethernet(0x16, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, '}', "6a9b78"}}}}}}, &(0x7f0000003fec)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) getpid() 2018/03/25 05:17:50 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/223, 0xdf) [ 49.373421] binder: 7799:7805 got transaction with invalid offsets ptr [ 49.393748] binder: 7799:7805 transaction failed 29201/-14, size 0-12 line 3161 2018/03/25 05:17:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x328}, {&(0x7f00000000c0)}], 0x2) pread64(r0, &(0x7f0000000040)=""/91, 0x5b, 0x0) 2018/03/25 05:17:50 executing program 7: getrandom(&(0x7f0000000040)=""/235, 0x3b91b819ab927e8d, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x5, "0c4c82f495"}, &(0x7f0000000180)=0xd) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21}}}, 0x84) 2018/03/25 05:17:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) 2018/03/25 05:17:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/249}) setsockopt$sock_void(r0, 0x29, 0x200000000cb, 0x0, 0x0) [ 49.426015] device syz_tun entered promiscuous mode [ 49.432298] binder: BINDER_SET_CONTEXT_MGR already set [ 49.432305] binder: 7799:7820 ioctl 40046207 0 returned -16 [ 49.433474] binder_alloc: 7799: binder_alloc_buf, no vma [ 49.433492] binder: 7799:7820 transaction failed 29189/-3, size 0-12 line 3133 [ 49.434674] binder_alloc: 7799: binder_alloc_buf, no vma [ 49.434688] binder: 7799:7805 transaction failed 29189/-3, size 0-0 line 3133 [ 49.439735] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.439789] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.439920] binder: release 7799:7820 transaction 24 out, still active [ 49.439923] binder: undelivered TRANSACTION_COMPLETE [ 49.440010] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.440026] binder: send failed reply for transaction 24, target dead [ 49.651292] device syz_tun left promiscuous mode [ 49.656136] device syz_tun entered promiscuous mode [ 49.661517] device syz_tun left promiscuous mode 2018/03/25 05:17:51 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x6) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) listen(r0, 0x40000000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8001, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffd14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xba, @dev={0xfe, 0x80, [], 0x18}, 0x82d0}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x3}], 0x68) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x0, 0x2, 0x20, 0x9, 0x6, 0x3, 0x80000000, r4}, 0x20) 2018/03/25 05:17:51 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x15) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r1) 2018/03/25 05:17:51 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/1, &(0x7f00002a1000)=0x1) 2018/03/25 05:17:51 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="7628b6d54d90b5d3ba7a0fb0778a1f7e", 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x7) creat(&(0x7f0000000140)='./file0\x00', 0x12) 2018/03/25 05:17:51 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/25 05:17:51 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_addrs=@ax25={0x3, {"bcea82f77a7a8c"}}}) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="836a67854576398abc8113a8dcaf79f988260bf4cffb29f93ee84bf54e3fb12d558ff71b83b0b9580b40c2b873912547f37199631e60196318ecd56454caac3e690e35e478", 0x45}, {&(0x7f0000000140)="8fae32", 0x3}, {&(0x7f0000000180)="debb09c73ef546b404b1bbb7b149c9d8fa41a3909bb9106bc45b5a57ca28ec4b15bf63b9973fb56f", 0x28}, {&(0x7f00000001c0)="629d6aed3feb4443600408", 0xb}], 0x4, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x40000}, 0x4000000) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000004c0)="466819180744bd9ce034d09aa7ffb948569a28a7c22e1297ad5182c28620fd2c7fe913c5c6fd88f6556532b1e60e7cb245aa5ee2d1cdc5280e734f670f6ce209e11cc624698b2b1f1f60ff32733d38d1ce626cd05d1ed4151e18935bd566282ed6851e545cfd0a47ea5aa9e605df8d9b915c87b4ab0c8a") 2018/03/25 05:17:51 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0xffffffffffffffff, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/4096) symlinkat(&(0x7f0000679ff8)='./file0\x00', r0, &(0x7f0000bc8ff8)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/03/25 05:17:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4080000000000007, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x9) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/25 05:17:51 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f657865000050b8d143c2f05842f49dab7bc590") lseek(r1, 0x40000000, 0x3) 2018/03/25 05:17:51 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) setsockopt$inet_int(r1, 0x0, 0x3c, &(0x7f0000000100)=0x8, 0x4) 2018/03/25 05:17:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) creat(&(0x7f0000000080)='./file0\x00', 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="06", 0x1}], 0x1) sendto(r0, &(0x7f0000000380)='A', 0x1, 0x10883, &(0x7f00000000c0)=ANY=[], 0x0) 2018/03/25 05:17:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r1, r1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000003fe8), 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/03/25 05:17:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000015002102000000000000010002000000", @ANYRES32=r1, @ANYBLOB="0800020000000000"], 0x20}, 0x1}, 0x0) 2018/03/25 05:17:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x800, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x102, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00002bc000)=0x10001) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/03/25 05:17:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000140)=""/181, 0xb5) [ 50.634003] binder: 7891:7892 ioctl 4b33 20000000 returned -22 [ 50.648251] binder: 7891:7892 ioctl c0306201 20008fd0 returned -11 [ 50.657924] binder: BINDER_SET_CONTEXT_MGR already set [ 50.663608] binder: 7891:7907 ioctl 4b33 20000000 returned -22 2018/03/25 05:17:51 executing program 5: socketpair(0x10, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) readahead(r0, 0x3, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/03/25 05:17:51 executing program 1: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) clock_getres(0x5, &(0x7f0000000000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) socketpair(0x14, 0xa, 0x1ff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000000380)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x110) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000003c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0x3, [0x7, 0x2, 0xff]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r4, 0xaa, "053845a3cc8373d1f5fefd63c679962b5d5832917107e928248da49cee8ad726cede321a44e393503114744a3d7923b79d6a63aeba751624921ce74c925919a60a5974f990b4a71ac7a42ec6cfa06dcd582df16c25b8fba8b682a9058290d823e3e866a4cf81c53de7efdcde2415d829099f5e5b8c16dddca9861a8c66ccc82ed2ecf502f77a8a909c20360cc9d173259e2cd1f53a81372e27ec39936c5abcb24fa9963aae536817107c"}, &(0x7f0000000300)=0xb2) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) lstat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)) mkdirat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x92) rename(&(0x7f0000586000)='./file0/file0\x00', &(0x7f0000086ff8)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) 2018/03/25 05:17:51 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x3}) 2018/03/25 05:17:51 executing program 2: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x9, 0x5b44, 0x3, 0x1ff}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x200, 0x1, 0x8, 0x9, r1}, &(0x7f0000000340)=0x10) ioctl$TIOCNXCL(r0, 0x540d) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000fff900"], 0x48) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/03/25 05:17:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000200086d700a20200000000f400"]) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/25 05:17:51 executing program 6: r0 = socket(0x10, 0x2, 0x2) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x40, &(0x7f0000000000)) 2018/03/25 05:17:51 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r0, &(0x7f0000000200)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/03/25 05:17:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) 2018/03/25 05:17:51 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x11, 0x1) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ftruncate(r1, 0xd39) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 50.680193] binder: 7891:7892 ioctl 40046207 0 returned -16 2018/03/25 05:17:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/03/25 05:17:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1d9) ioctl$TIOCSTI(r0, 0x5412, 0x7ffffffffffffffd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/03/25 05:17:51 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000003) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/25 05:17:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x4010, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x3f41, 0x401, 0x3}]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, "5c9be0999ba4dc5486378af8be9711f6c7d34728742922765a59c5b98cec1ae61d12e53aaae59f77b5f6ec7905fbdb30b18f3ce89b5d920dd99f4fb91fa44e64", "bc2860d98c03778fbbe4853d5a00608223335fe7d3d7a6edf5210165cdd63cb7"}) 2018/03/25 05:17:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$KDSETLED(r1, 0x4b32, 0x9) 2018/03/25 05:17:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000000)=0x4) unshare(0x400) shutdown(r0, 0x0) 2018/03/25 05:17:51 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000a00000000000000ff01000000000000000003000000000100e7ffffff00000000000000000000000000000000000000000000c931efb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007962fa3d9768bbb0d0ccdb9d05ee9f50d5deeed126462ec4992f58cc7935d610af9aada823b04661094bede44db455f1edaad2f038bd45d78266003ecd6738c1c6478a8dba65f0649bf57c0a63a4b000e7dbaaa66890de003ff74434569c6efb87fb22ade2745888c4fadbd34dee68559591412bb5aaeb7295f2998a36539b013617eee36c9ba9e2365e6da071da21375e23cd2901ee559122a828b23225ce223cdd261b0a171608da3d308e035aa3bd75566b94c4bc4c28852bc438122e658b0eab43ab0249c7bf92ccd588"], 0x90) 2018/03/25 05:17:51 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x8100, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80001, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xffffffffffffffc0, &(0x7f00000000c0)=0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000003c0)=0x5, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000480)=@req3={0x1, 0x3ff, 0x9, 0x355, 0x3, 0x240, 0x10000}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000380)) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1010, r1, 0x36) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x28, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="09631040", @ANYRES64=r3, @ANYBLOB="020000000000000008631040", @ANYRES64=r4, @ANYBLOB="0400000000006a7c8b640000000000000000dbba6abf0000dcae6870eb38ccb71a557ba9d44fc6f3570d0b817f0c52b171f1496057707b492987b500f316"], 0xbf, 0x0, &(0x7f0000000280)="09569829a2e060c2828f0187d0834d6992742ccef5ea3c72d5e7a876337257b779a81783b44bd541d2430fc83d6adc9ab4bd2d9fe0193147ae2db4b908ab6bbf2c6b428ea4c0a4bf860d7a2d76b746f554c66d4599216274a680139759ef7d4dd599f3711223b29d6d0b995b29599885e9c5c298c6cf1ae14a428098910db5fb8bf557ffb9ae630bb98fd24e7f7b83b65cf6f99fd72a1f3ecb48625f631203764a0483ceb791c119c609bfe62aa9cc07099c105d3597e69193615608374feb"}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @rand_addr=0x7}, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x5ba, 0x8001, 0x80, 0x2, 0x0, 0x8, 0x9, 0xfffffffffffffffb, 0x8001, 0x2, 0x7}) sendto$inet(r0, &(0x7f00000007c0)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0xffffffffffffff95, 0x3e, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 05:17:51 executing program 7: mq_unlink(&(0x7f0000000000)='\x00') 2018/03/25 05:17:51 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1fffe00, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x9, 0x1000}, &(0x7f0000000440)=0x8) write$fuse(r3, &(0x7f0000000880)={0x30, 0x6, 0x1, @fuse_notify_retrieve_out={0x8, 0x3, 0x5, 0x6}}, 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r4, 0xfffffffffffffe8e, "053c211447bb247b692508dbdba0140a99ecf0eed4d7a2685e9c1918611d937e5b4fdddde23b81f2e5331a33fef08d123b0b13be4c05e5c737d2a98ca1c06a5f1a405b8f1bc85965070bad57d777ed03ad12f5a9ca4dc6e298f1885f66ba69140289f3fd2b5ccdf1d61ded9907ae4ae65cfb585f6b34ec79317cd193ecc0eeddc70d5290eb572ad6006b6f91fe89de71de91f645c6b577514760b48d3e13b0fb35e2934b1f08f998f5"}, &(0x7f0000000140)=0xb1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r7 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r6, r7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) dup3(r3, r3, 0x80000) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000840)={'rose0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="1d0000000900000086cb00000000000001000000ffffffdfff070000000000000500000000000000f100000000000000e100000000000000000000000000000001000000010000000000000000000000"]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x403c5404, &(0x7f0000024fec)) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/39, 0x27}, {&(0x7f00000006c0)=""/148, 0x94}], 0x4, 0x0) 2018/03/25 05:17:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/25 05:17:51 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='nodev\\\x00', 0x1) recvfrom$unix(r0, &(0x7f0000000040)=""/131, 0x83, 0x100, 0x0, 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) syz_fuse_mount(&(0x7f0000000f40)='.', 0xe001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000000) 2018/03/25 05:17:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bcsf0\x00', 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x8, 0x9, "bfb16e6e11820cde1b6bfeb536cbd7bf9fdd8c6e035be25748ff1ae5792dab02ec703f9906427a8ca3305b6e874dfe08199ca9a06118e4cbba6f7a38631e6e4726bb5ab2018b1161bc4819f023d6946e"}, 0xd8) 2018/03/25 05:17:51 executing program 4: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) r1 = getpgrp(0x0) waitid(0x2, r1, &(0x7f0000000000), 0x41000004, &(0x7f0000000140)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0xf5, 0x4) 2018/03/25 05:17:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x20, 0x3}, &(0x7f0000000200)=0xffffffffffffff04) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000040)={0x6, 0x2, 0x21, 0x5, 0x1, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/25 05:17:51 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = socket$packet(0x11, 0x3, 0x300) personality(0x520000f) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r3 = fcntl$dupfd(r1, 0x0, r2) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2025}) 2018/03/25 05:17:51 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/210, 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0xffffffff, 0xca, 0x6}) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) 2018/03/25 05:17:51 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x100081a, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0xffffffffffff0004) execve(&(0x7f0000438ff4)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x514a, 0x80, 0x62, 0x0, 0x4}, 0x14) creat(&(0x7f0000000000)='./file0\x00', 0x20) 2018/03/25 05:17:51 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e21, 0xfff, 0x2, 0x20, 0xa0, 0x3c, r1, r2}, {0x3, 0xf94, 0x1, 0x2, 0x4, 0x1, 0x4, 0x9}, {0x8, 0x10000, 0x4, 0x100000000}, 0x2, 0x6e6bbd, 0x2, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3507, 0x4, 0x2, 0x5, 0x6, 0x1, 0x1f}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/25 05:17:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x4081) r1 = memfd_create(&(0x7f0000000400)="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", 0x0) write(r1, &(0x7f00000001c0)="0c4cad8cf89327ebfe12e65f84b6ad6c249a1b41b2bbda5a88ad570303c960fb7d0276645d46c82c94c320c36c040919890232351785a9fb83c9b4d0f41d7ba51046f82c85880f6a2199efc5a326380004451b412914a8aa29ef6da4d91ef4f0e37256185e61594f509621630c140322953024ce2c5de8b13206f444cabab38bc1bbff08", 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81001) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/25 05:17:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000000140)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000380), &(0x7f00000001c0)=0x11b, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0xfffffffffffffff7, 0x3, 0x0, 0x7, 0x7, 0x2, 0x4e000000, 0xfff, 0xfffffffffffffffd, 0x5, 0x8001, 0x5, 0x4, 0x2]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x200, 0x3, 0x3, r3}, &(0x7f0000000300)=0x10) r4 = accept4(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000b0fffc)=0x1, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 05:17:51 executing program 3: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10840, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x10000, 0xfdd}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000100)={0x5, r3, 0x2, 0x6}) setreuid(r1, r1) 2018/03/25 05:17:51 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff0100000000002000ffffffff65000000", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004b80)=0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003640)=0x0) lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000003900)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004b40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80400000}, 0xc, &(0x7f0000004b00)=[{&(0x7f00000000c0)={0x23e8, 0x20, 0x310, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1a4, 0xf, [@generic="c9059da048e1a8c13fd7db7fa2a2037d63bd45a4385d181067a0606abb150ef3ee154e0e6f43969d2554ced86a57b028c442d10dbc0e47cb197e2a7a8d6d27e4d24bf9bfe5cf499fec44c632a5577d14fdf3d01d7b610c0cfba6f180f5998936c3", @generic="7252b2764cfb871c3d335f2a3d6d451c514eb0d75c14434675a811cfadd88cda0ae827b654f55eda37d10d4bcf427baeaf74d27d68f0f81ec9558e31ae5e30449bf247731f957cdfdbf3943447c126c255981c6384e537031218b0ef495eee578a727be156ea1ca627a35dd84085430ec0cbd33485dc33125553e6c0f19d14ca97658b1ed59c1711259022ad", @generic="18d530e86b4d11173d23ed24b5698e233405c50317", @generic="8872f667260c27e86f6e0d0ab7348f3eeaec85abe49a2ae1ae30647c377167d2d4a7f4e7dc565ae6ab2d4458b4b5b8b0a43e928587aee2972e0ac6553125c26430591a08b84059ffa4cc70b1b1b5e29c6e8c665077bebc74a37a796159d3241c84248202580d98bdf3a1fbce2b96ab6b56a65b03d2002130157bd072e0c225735bde6260d917b46550e2e71cf8eb6153c2e6b26be3bcd35bc4cfe60b"]}, @generic="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@generic="5920887f9df08104f3d8909fe124362c23be925e3fa6db40c2e0dac5ea92be465d7ac114388d77e8507a67ffc32ceb777ad85201ffd461bdf95c0c3b32c568537b07bd647b15eefefdec5d558d36b5249fe1086267b042ba524211c15f4654754da79042b05903b8", @generic="b767859f77d8baf3a60d353ddfac5e43e637ccf5c1153aeae9686e831ebf7e147ae7a5ee265dbc5d8037457db62bb901c24580aceaca50f723659c", @nested={0x1190, 0x40, [@typed={0x8, 0x7c, @pid=r1}, 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@nested={0x78, 0x93, [@typed={0x8, 0x6a, @ipv4=@loopback=0x7f000001}, @generic="4fd0cc090ddcb9ddd1aeb1ac3b2363db3b32a0592b3e23b3ef6ec3f22b4dc7623b9a6c7e067a6304fdfc8e419905f75b353ce94fbd78e09a5bee5b460e15f4e7762165dae688f409a2a6a628bc0ca3d0ff604535c3884ef83accabc5f62644c79418c4842bfdb277424c"]}]}, 0x1180}, {&(0x7f0000003740)={0x194, 0x1c, 0x2, 0x70bd25, 0x25dfdbff, "", [@nested={0xc, 0x20, [@typed={0x8, 0x42, @pid=r3}]}, @nested={0x154, 0x65, [@generic="92e36998bb545359421010745027c190a5032a438f0dccf8293cdef019c0b811a116e1a57e2031957762e523ddcd6a2e39b5eb5c390ac395e265101adb7f7ddb994e5d6c7d7e3d473cbc721b45722b1423c3ba64644ace81cbd6c78862959368fb8b49b3ddef19afdd522c0194e14dfb38bf854663e0dd366a88fcf2d8383fcc063eafd5abdaae60cdc62c7f133989a125d2da9e4abd5e9b8381cefd9c9261a6733c336fab208d016331e356bbc5a7ea263e557e449c0e7704591353bba2ab38ac3a1337fc2d09eac48756c2e9e6ee40b376d71c9c953d1e883909b3", @typed={0x8, 0x8f, @uid=r4}, @generic="e3751a43c49d7e60e8d80cb8f74d38f05dc717d0abc865ed53100d49b9dfd3a0971047293616cb8bc444fe8ff6db91a707bb9ed726be8373a33d36f06b21052f5fbb67d63536f8f8f3dcd80f303c5ca5c551d60548", @typed={0x14, 0x37, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="76e5dc5f66f2d9815fe0acab97a9eb7c86b7ea82b70a65e774", @typed={0x8, 0x4c, @fd=r0}]}, 0x194}, {&(0x7f0000003940)={0x1150, 0x1e, 0xb00, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1140, 0x63, [@generic="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", @typed={0x8, 0x41, @u32=0x7}, @generic="636032e20c46d5fa424c1350030d72cdfe9acedb925dd0b7f1b05bccc5f4cbf6e5737ce3d552498870601ae9e5fd1539f7dc0923f55516effa1182599fc5cf3ea34fa10147b4f1c19120c7bd158cf3dc4eeb2542fcba693eff7f2b786cea28e9c439c5a1b72b8e777ccfe7218399423f5a6c962fbababf5a7fabfab0ffccee9cac0d997389c0e253ee3ed384a1332dc0f9", @typed={0x8, 0x55, @fd=r5}, @typed={0x8, 0x4e, @pid=r6}, @generic="bd93333484914631f3a2b31223fecc16e529d8f4386285973e8a11cce63b3d6e84b23dd7f1a6fe31c5f98fc13705cdf8d7fbc580b812ebefa53a4df18ea4b404e1646595ad94bcdb3ff11ee505f01f5bba032617ead4cd943f613a9da6084c686028d144f2717356e8c8aafe43817d131f5b7b17666af0825d135ae9e617626fa52302730f9bc79d579514e31ef0bea0ce"]}]}, 0x1150}, {&(0x7f0000004ac0)={0x10, 0x25, 0x2, 0x70bd2b, 0x25dfdbfc}, 0x10}], 0x5, 0x0, 0x0, 0x804}, 0x40040) 2018/03/25 05:17:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x4, 0x7247c6d92e54b5da, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_deladdr={0x50, 0x15, 0x20, 0x70bd2b, 0x25dfdbfb, {0xa, 0x38, 0x280, 0xc8, r3}, [@IFA_FLAGS={0x8, 0x8, 0x41d}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x10000, 0x5, 0x2}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x40}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/03/25 05:17:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x8001}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) add_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640), 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xffff, 0x8000, 0xff, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7}, 0x8) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/148, &(0x7f0000000200)}) [ 51.093716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 05:17:52 executing program 4: unshare(0x2001fffc) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x2, &(0x7f0000000080)="01f07809fd07be0f33a766d06005e59d53cdf1b881fff0eb0b95") mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000100)=')\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x4, 0x4, 0x7f, 0x20, 0x7ff, 0x4, 0x54de, 0x0, 0x9, 0x9, 0x0, 0x9, 0xe87, 0x9, 0x9]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='.', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) getgroups(0x1, &(0x7f0000000840)=[0x0]) sendmsg$netlink(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)={0x24, 0x1d, 0x201, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x14, 0x1b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x24}, {&(0x7f0000000180)={0x10, 0x1e, 0x800, 0x70bd2d, 0x25dfdbfe}, 0x10}, {&(0x7f0000000580)={0x128, 0x11, 0x802, 0x70bd27, 0x25dfdbfb, "", [@nested={0x118, 0x73, [@typed={0x8, 0x83, @uid=r2}, @generic="cb2733bdae97ab2652290187a2ec0ff95375c46585704e815b99da3531cc758c59f9876986b6e3cfa67957566dd99dbc53b81e108cc37dd9cbddf1cf61964e4f8a4edf72944f709065ea25bbd580920a180f755db90bbf7b9a24b1e597729456fca33d67f957", @typed={0x8, 0x3a, @uid=r3}, @generic="2d57b4c4a58bee0859e01435e799e8e6c22e7c6b3e530e88c1ddf30eaecfc60ff93eaf8bf3f082b8d42796bd65bf1485c53e9f94caf9eafb07684d12d59fc37e5aca92549d512ca9ba9d63a1b2ecd396dbb3d96dc7415e83794aeab1f01d679480cdcc9dcb92f617565a971fb276474de7b982837befd851106e9ef02823729b445f790e96cc1b7c1316d0f6102cbff37230795e90a5ce4c318ca0"]}]}, 0x128}], 0x3, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x80}, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r7, &(0x7f0000000040)='.', 0x0) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000900)=""/4096, &(0x7f0000001900)=0x1000) 2018/03/25 05:17:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r0, r1) 2018/03/25 05:17:52 executing program 2: r0 = inotify_init() fsync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x8) fcntl$setstatus(r2, 0x4, 0x44c00) lseek(r0, 0x201000000, 0x400000200000002) read$eventfd(r2, &(0x7f0000000140), 0x8) [ 51.141723] binder: 8020:8022 got new transaction with bad transaction stack, transaction 29 has target 8020:0 [ 51.157849] binder: 8020:8022 transaction failed 29201/-71, size 0-0 line 3037 [ 51.177824] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 05:17:52 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000cbdffc), &(0x7f0000b95000)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 05:17:52 executing program 6: socket(0xf, 0xa, 0x0) 2018/03/25 05:17:52 executing program 6: r0 = socket$inet6(0xa, 0xc, 0x1) prctl$intptr(0x1c, 0x64) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x20, 0x0, 0xb9ec}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xea, 0x7f, 0x8}, 0x10) prctl$intptr(0x8, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) [ 51.187449] binder: 8020:8022 ioctl 40046207 0 returned -16 [ 51.194963] binder_alloc: 8020: binder_alloc_buf, no vma [ 51.194983] binder: 8020:8029 transaction failed 29189/-3, size 0-0 line 3133 [ 51.196165] binder_alloc: 8020: binder_alloc_buf, no vma [ 51.196182] binder: 8020:8027 transaction failed 29189/-3, size 0-0 line 3133 [ 51.295348] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.301503] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.308303] binder: release 8020:8022 transaction 29 out, still active [ 51.315140] binder: undelivered TRANSACTION_COMPLETE 2018/03/25 05:17:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000001f000000000000000000000000000000001000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffffffff8}}) 2018/03/25 05:17:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) fremovexattr(r0, &(0x7f0000000240)=@random={'system.', ',proc\'ppp0\x00'}) 2018/03/25 05:17:52 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = socket$packet(0x11, 0x3, 0x300) personality(0x520000f) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r3 = fcntl$dupfd(r1, 0x0, r2) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2025}) 2018/03/25 05:17:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0a00000010d07950d5a7e3c8cc0000007a213d4d"], 0x14}, 0x1}, 0x0) flock(r0, 0x1) 2018/03/25 05:17:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x69, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0xf) 2018/03/25 05:17:52 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x11, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/03/25 05:17:52 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffa9}}, 0x5, 0xca, 0xe55, 0x2, 0x1ff}, &(0x7f0000000240)=0x98) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r6 = getgid() lchown(&(0x7f0000000380)='./file0\x00', r5, r6) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r3, r4}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x5, 0x1ff, 0x100000001}, 0x10) 2018/03/25 05:17:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x22}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x801) dup3(r3, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCNOTTY(r3, 0x5422) [ 51.320229] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.325815] binder: send failed reply for transaction 29, target dead 2018/03/25 05:17:52 executing program 3: socket$inet6(0xa, 0x2, 0x0) 2018/03/25 05:17:52 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f0000000080)="3df6ca104d2c") 2018/03/25 05:17:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000001c0)=""/47) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20080, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$pppoe(r2, &(0x7f0000000300)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}, 0x1e) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) finit_module(r3, &(0x7f0000000380)='ppp1md5sumself}ppp1\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x8d06, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6659a19, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1}], 0x64) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000480)={0x2008}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f00000004c0)=""/100) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000540)={0x70000000}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0xc, "d9ea485bfa95840b5848a3d06e1fa1777c51d8307858a619afd31ff630b7cc4710e5a4cc18a58ad3a292a6169278fbadba7d02d7a9c981fe995a0a711a7ac90d", "11b01e6ac753dc72637ffe22ea4d4f9769965931b64aa4d70a81191da639ff333ca791bc13c2a4adb4833cf0c9ed003ebbf34b46c42cc478e6a451cd67e88f29", "93c625d0c87c6adcef5430df273857820821280422d1969c7719370476b1ac07", [0x7, 0x5a]}) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00000006c0)=""/223) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x9b, "084dd860334da44ddeafd7764e5b31e6545a4e37db6a53223cad83e88d5f91b95236473d0f7352fffce7dc16039d0a27ebbcffe09c8e22cf91071c0e813206f81927f99c9fb22d12e3bc06174a1e01c3081629a856b5345c0562550eeb3d6ed5ff7bfcddcb93fb5c88b9c5333668934cbaff95c3e8dc1ce06ffc6c7dd73224f99ba7c036eac2c6b39e35ade5f65c07ea029c7301d1dc8363a21214"}, &(0x7f0000000880)=0xa3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r7, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x1, 0x0) finit_module(r6, &(0x7f0000000940)='teql0\x00', 0x3) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000980), &(0x7f00000009c0)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000a40)={r7, 0x2}, &(0x7f0000000a80)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000ac0)={'IDLETIMER\x00'}, &(0x7f0000000b00)=0x1e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000b80)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e22, @rand_addr=0x6}, 'bridge0\x00'}) 2018/03/25 05:17:52 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x60, 0x5, 0xa, &(0x7f0000ffc000/0x4000)=nil, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0x8, 0x5, 0x477cf1d9, 0x1}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r2, 0x1000, 0x64, "7cef7722e53d0102ed8a6ab6b0bfbbdcf3459dc3f2897e63e5f39640ba89084e2c24c766650c0ae2c669d0aff4bc88f8ae79b5490aed82e1b4201315aae21f2e81b52dedd785ae3352a0c1cede7da35b93ddf24f1e8770dc6e0ee29256a466b718cca5d4"}, 0x6c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000400)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) fgetxattr(r0, &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f00000004c0)=""/102, 0x66) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000540)) eventfd(0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000580)=0x7fffffff, 0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000005c0)=0x36ab79a9, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000600)={0xfffffffffffffbff, 0x20, 0xfffffffffffffff9, 0x2, 0x4, 0x8, 0x9, 0x100000001, 0x1000, 0xeeed}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={r2, 0x699}, 0x8) sendfile(r0, r0, 0x0, 0xa9e) bind$ipx(r0, &(0x7f0000000680)={0x4, 0x842, 0x3ff, "0ba1b7d0e408", 0xffffffffffffc707}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000700)={0x5, &(0x7f00000006c0)=[0x29, 0x9, 0x5, 0x7, 0x1ff]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000007c0)={'\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$bt_BT_RCVMTU(0xffffffffffffff9c, 0x112, 0xd, &(0x7f0000000800)=0x200, &(0x7f0000000840)=0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000880)={'icmp6\x00'}, &(0x7f00000008c0)=0x1e) readlink(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/112, 0x70) openat$ashmem(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ashmem\x00', 0x101000, 0x0) accept4$ipx(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000a80)=r2, 0x4) 2018/03/25 05:17:52 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x1) mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) 2018/03/25 05:17:52 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x8be4545, 0x8001, 0x9, 0x8, 0x7f, 0x4}) writev(r1, &(0x7f0000003180), 0x0) [ 51.404060] tmpfs: Bad mount option 2018/03/25 05:17:52 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x1}}}, 0x84) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x886c}, @hdr={0x2, 0x7, 0xa83e, 0x7, 0x3ff, 0x8}, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x8, 0x9, 0x1, 0x9}, {0x7e00, 0x5, 0x100, 0x71}, {0x3ffc00000, 0x6, 0x80000001, 0x9}, {0x4, 0xffffffffffffffff, 0x4aa, 0x3f}, {0x3, 0xfffffffffffffffa, 0x2, 0x7f}], @generic="17527e82d1d6b6bec4da0418a09feb274043fb645b6e4801fe209c1c4e808a5c9cd81f99116463a03cb2094db163cfd9ef9bed02bf7bb0fbe5d63be2e8b38e1ee5574341b4526dd5c0d158b3c4fbaf2a21d167d3c6c42dbed78f549092954ddedd30ed2758b6e40c00f15870f5a82fcb44cc3eeffd"}}}}}, 0xa5) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) r3 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000180)={&(0x7f0000000100)=""/111, 0x6f}) 2018/03/25 05:17:52 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x8}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/179, 0xb3, 0x10002, &(0x7f00000002c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x1e, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) 2018/03/25 05:17:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) sendfile(r0, r1, &(0x7f0000929000), 0xff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) r7 = getgid() r8 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001bc0)=0xe8) getgroups(0x7, &(0x7f0000001c00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001d80)=0xe8) fstat(r1, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002240)=0x0) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002340)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002440)=0xe8) fstat(r1, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002500)={0x0}, &(0x7f0000002540)=0xc) getresuid(&(0x7f0000002580)=0x0, &(0x7f00000025c0), &(0x7f0000002600)) r25 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002640)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0}, &(0x7f00000026c0)=0xc) getresgid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) r29 = getpgrp(0x0) getresuid(&(0x7f00000027c0)=0x0, &(0x7f0000002800), &(0x7f0000002840)) getgroups(0x5, &(0x7f0000002880)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r32 = gettid() stat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() r35 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000004180)=0xe8) getresgid(&(0x7f00000041c0), &(0x7f0000004200)=0x0, &(0x7f0000004240)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000005800)={0x0, 0x0}) fstat(r1, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() r42 = accept4(r1, &(0x7f00000058c0)=@nfc, &(0x7f0000005940)=0x80, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000005980)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005ac0)=0xe8) r45 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b40)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000005c40)=0xe8) stat(&(0x7f0000005c80)='./file0\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d40)={0x0}, &(0x7f0000005d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005dc0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000005ec0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005f00)={0x0, 0x0, 0x0}, &(0x7f0000005f40)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005f80)=0x0) r53 = geteuid() getresgid(&(0x7f0000005fc0)=0x0, &(0x7f0000006000), &(0x7f0000006040)) r55 = getpgid(r8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006080)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000006180)=0xe8) lstat(&(0x7f00000061c0)='./file0\x00', &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpgrp(0x0) getresuid(&(0x7f0000007700), &(0x7f0000007740), &(0x7f0000007780)=0x0) lstat(&(0x7f00000077c0)='./file0\x00', &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = gettid() stat(&(0x7f0000007880)='./file0\x00', &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000007940)=[0xffffffffffffffff]) r64 = gettid() stat(&(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007a40)='./file0\x00', &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007b40)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007c40)=0xe8) r69 = getgid() r70 = accept4$bt_l2cap(r0, &(0x7f0000007c80), &(0x7f0000007cc0)=0xe, 0x80000) r71 = fcntl$getown(r0, 0x9) r72 = getuid() lstat(&(0x7f0000009100)='./file0\x00', &(0x7f0000009140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = getpid() r75 = getuid() r76 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000091c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009200)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000009300)=0xe8) getgroups(0x2, &(0x7f0000009340)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009380)={0x0}, &(0x7f00000093c0)=0xc) getresuid(&(0x7f0000009400), &(0x7f0000009440)=0x0, &(0x7f0000009480)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000094c0)={0x0, 0x0, 0x0}, &(0x7f0000009500)=0xc) r83 = getpid() r84 = getuid() stat(&(0x7f0000009c80)='./file0\x00', &(0x7f0000009cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r86 = getpid() fstat(r1, &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009dc0)='./file0\x00', &(0x7f0000009e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009e80)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000009f80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009fc0)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a040)=0x0) getresuid(&(0x7f000000a080), &(0x7f000000a0c0), &(0x7f000000a100)=0x0) stat(&(0x7f000000a140)='./file0\x00', &(0x7f000000a180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a240)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000000a340)=0xe8) getresgid(&(0x7f000000a380), &(0x7f000000a3c0), &(0x7f000000a400)=0x0) r98 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f000000a440)={0x0, 0x0, 0x0, 0x0, 0x0}) r100 = getgid() sendmmsg$unix(r1, &(0x7f000000a580)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000080)="9b441c369bf7dbb7f835747cf729cc2590fc842e69f28951858bc2f8cd1e99b5d57587b645edcc7cf77992632c30e08c27c5b3dae9d9104cbdca878e462cf663f58b9dd5eddede24549c06f991cb890718c8dc59e9d1e36ed58b7f5dcde8ffda3419c7849c68d62f4ca73a5f8e3acebe265044b1144d43bc15b2978808f6642704931bad387660cbcfeb113d552153f07184f4f48e87d4b64d5874eca402b57634c658b32fd83107ab0f5dbe8b76a8b9d1de996126b0556a1f7dd40bba059d45aa41231d13228f6c835bafd897fef37ad37df550dab455f2b970282a4f406812db6fc758960545", 0xe7}, {&(0x7f0000000180)="b6aad68af1523406cdf065845ad9002eca3de85418b2c3653a7a4464d5feb93e4b4c9ec3380ee50aaee585541e830da835dd0c1adc051f7dce10df46e0b6fd663e95801c858e52a48ae5a585be37d5ef91365bdd3546ce21b1eb64e3466115943b5a0a64d2ced0", 0x67}, {&(0x7f0000000200)="57fb82ffd2304f573134881ff4cadb7665f3453568cfe0f87ab0255c78469d512f5c84a02a79b10039bd96f7b04d10f8ee30dd1256b853b74df08f332f1c98ec20e4f4b480c9e4e3ddab8417639965ca2ff970c39b99ed2098a2868ed232483c595de5ae23f06560f62ffc", 0x6b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="ec4748b2dc7a9ee938dad5fd4aa60625dfeb5b56e5307ff2e7ac95df2c39390d64de4d2690bd801dea517bb32c51854ab9dc9ef594401a97c6550f", 0x3b}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="672f670962d42da01bc7c8db195989751a7ffcf30bf9a5b111cb5db6348c6aeb0b30f24bebcadf0bb0c2f4f35c7199ceb51021f09e11b243eb3ae308b88735684332d5dd741a05d01953aa33829f976bf11635aa737128ab53a5736bf6c887a9cda10d092f8a2c054d9c187412cf32d3343b63a10c08e9c35a8a1463d24c5efddedd26c670ba155d6cb42e8e0f44e55eb711719172030d15f987c4a7dfbd", 0x9e}], 0x7, &(0x7f000000a7c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="694db377e6001380470d0000010000000100000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10], 0xdc, 0xc800}, {&(0x7f00000018c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001940)="cb489b6d638634833486e8518497f8", 0xf}, {&(0x7f0000001980)="ac1cee6e9248fe3e35a17538b095a7d6175f7032ee22876f63930101299e739b7ecdbe09c89f349f1b43ab10a53bca72a9292cf34db4f5a43ebd4902cb7accc142e67b1d8ab6ed4e4c2fec31f8ac2303a04f05657c7a21b5a2a6753898371cfc98bd1f0f36168be7ec58f03fc31a085cf09ed8ba14adb15442c3fe5e28bd7091f201e0e05be54fda62c5780e1744e99dbcbfd363fbceb074d6", 0x99}, {&(0x7f0000001a40)="3f5c74da3dd405d68fba1627c8e565dcdc3a76badd79a287a55ae24869a80a376f0282707ad70e8b34bb416ebfcd467794fca6af994818ee81499b", 0x3b}], 0x3, &(0x7f0000001e40)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffff9c, r0]}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xec, 0x40}, {&(0x7f0000001f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001fc0)="128b7acadd08b0c5266612f6d2926421119dfbeba43ae6fab2adae2376edf46bb00e77d530cfaf", 0x27}, {&(0x7f0000002000)="841a1899f66de66bafd812eb8941dacfa7a33b9b83e5f40295a5ae2f6687158266bca8313d5cc973ca32146567ef3e86dd6f24d81b5aa58754409c4e3f36", 0x3e}, {&(0x7f0000002040)="801cbcfe8acd82d24c2020432b67041f59cf9b5908136e8544db974c2dc79268e0c34c8f9884a9b13b0c9662f9429356f9450077af991e0ddd8186d8ba7575e6b17c1f45ecc790856251be636cdaf13262bb0b4a2727c158986137bcd688496640d572c46d2ba076b1ccd88e6c26452fd25234ed0fcc7647d94fc22b070703d0977d0b15ea1c029961e8ee43f7063f87e8394367", 0x94}, {&(0x7f0000002100)="4aeb942e12ae69977aa53a89c585d4d7d7d03bb76e1891fd5504e3b014c24c5f2663f81818755b283546e299e01c2311f80bff13dd52abf065a0e5fa53b0d0136a7e28cee848021428c72897e3ffb58c41e4a06d60c2dd18db5846641bd0eeadeebb75ab136f4bb6caa14c557e3c1d04f8614728a4981defabb1c6bb5b1972640b57d822b0da595330ea8435acd6cfc2f1e828cb81f22f75313a731732", 0x9d}, {&(0x7f00000021c0)="08ff81c0c64052a46801619d70d9fc1e5e33", 0x12}], 0x5, &(0x7f00000028c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x34, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0xf4, 0x4000000}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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{&(0x7f0000006580)="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{&(0x7f0000007e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000090c0)=[{&(0x7f0000007e80)="2598b030e53d1dde924420ccaba38e2ec021a04b3d41ae9de1832b76128e809cb3d84bd31060f8a77f09c57c7490934584f2096635e864b9d826d04cf10bb16bbaa244ee25228c845a0b233225da3501b4e4fff1fa9c19d5ca888c72de8ae1c5f8557893b1beb45300821033ac5700a53835f16cd396534c2664f9f076728f703238da473257716b8aa3dc0f79745697c7f5", 0x92}, {&(0x7f0000007f40)="7f8708aa01b5d7f1502b02878da08acfda48837d6d37eae13d21d0bc9cecdcb57f099384f7a965ac23acef1c70fbf9e232a79dedfa0e6880970f1f6c9b0a4393772456d734cec1d5cdfa50ebc2b5a73da634dc93da760bec2db3f8bbaebbaca8552a7b82912a39539afecb445ca58cf14cfa35593c751582e1f7522f914ba5c2197e1162b51fb36d32b7fb8afdb49577efe033e815", 0x95}, 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{&(0x7f00000098c0)="91d95babca3d46868e4f66440b5050878dd4fdfc3fdac8d651edf816294549f4071dc1e6d4bb4c40df9097bfad4738b0260847094cc25c9e4ab6ea68ebf8263b8f8a27b164995dce752f09098e09387b4e8b2f6843ea7563e68e729173a69f3fd9aad0d1250f8ac24285cc3103b42a8549dd5a3dfa775898e01d2dd8bec9975ac2bb2df655fe6aab06e30656ea1cc5e93f703bd541ba5c523fc4ce0a2d6290f10d5995a3486f7a106f47b655904063b4ba4e410802d2304e00da9989e5c80be507d6e31551e347ccc22ca2d85f5d6d9162f830582aa237b1176cfa1a5aad17a2f0", 0xe1}, {&(0x7f00000099c0)="de3e3ef57c94f414bd34281bb1b8ecd49b2a578406548b2da644ed62a62d1efbe2dcc1ac778842c1b6022c188f4e5aab86c13f90b2139351ce26ea41cd513ac4", 0x40}, {&(0x7f0000009a00)="43c927e3b4ab9ddbda180f8615e826edff4e9ce8432c7c52fb90f8f44d28876211f84866543aeccd8222422a6757a24669bd12f675944dcf46558edd00134b61c8224d3ff5ddac9969be55fa7066b158e1c7910f199665fd1699805a5b580652951cb5d82974798166673b3f12690c6f1514d11da856fa8f94cffab5b5628acb558369673091389487f8802ccb323cb8ca60f5270b533343d08c210e74e9e44f42e88dbe247f83a50acc8741444d21e5355e18a4119261d442a6857618f0de24f5f351288864df700ef8b34d3a8e952dcf1ea3262c5f4f62a076101b10ade8a937f2760dc56ebb8cc04d7409c3b75856", 0xf0}, {&(0x7f0000009b00)="405105789289a1bcab1746a243b8c81c4c159d", 0x13}, {&(0x7f0000009b40)="36820d69cd0348d538607c51b1237c437556bfd6ae82268c153233eae9fb99637d46c89dc1253b9de66eb28cbcdd2a59631f64b41b851322e08df04b625dbaa09e1fcee263dbfd5326299e743a370c07f2e35ec573bc573a6da521a622a6d843ac36c7c089a164a5c8af33676cc3926071a8a2f7c566c4cea5cde4890127b1e504c70f1d86e51ea57540b86af8d9c204df34c6d12afd9d574b438ca37bf33c57e86e55d6fe68b1e45ba8dac8aaebfd3d4c3d648f436e3aa2204fe164fcab687d7d9a", 0xc2}], 0x7, &(0x7f000000a4c0)=[@rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r83, r84, r85}, @cred={0x18, 0x1, 0x2, r86, r87, r88}, @cred={0x18, 0x1, 0x2, r89, r90, r91}, @cred={0x18, 0x1, 0x2, r92, r93, r94}, @cred={0x18, 0x1, 0x2, r95, r96, r97}, @cred={0x18, 0x1, 0x2, r98, r99, r100}], 0xa8, 0x4000}], 0x8, 0x0) 2018/03/25 05:17:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x4000)=nil, 0x4000, 0x0, 0x1004000000010, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair(0x9, 0x2, 0x4d000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x8) sendto$inet(r0, &(0x7f0000edf000), 0xfffffffffffffe91, 0x1, &(0x7f0000000040)={0x2, 0x4e1c}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/25 05:17:52 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) open(&(0x7f000022b000)='./file0\x00', 0x0, 0x2) 2018/03/25 05:17:52 executing program 7: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) setfsgid(0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000001, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x0, r2, 0x956f) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x9, 0x400, 0xfff, 0xfffffffffffffffa, 0x794, 0x5, 0x350, 0x0], 0x8, 0x1ff, 0x10000, 0xf6d, 0x9, 0x1, {0x7fff, 0x9, 0x10000, 0x0, 0xba13, 0x10000, 0x7, 0x4, 0xc99, 0x40, 0xaa4, 0x8000, 0x80000000, 0x3, "9871077e719674383e359b7db5f8fb5555e6cc58861c7fd18070223f5d16ddb3"}}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCCBRK(r3, 0x5428) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/03/25 05:17:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x28) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) flistxattr(r2, &(0x7f0000000140)=""/104, 0x68) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4) 2018/03/25 05:17:52 executing program 5: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/25 05:17:52 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) [ 51.565702] audit: type=1400 audit(1521955072.476:37): avc: denied { lock } for pid=8090 comm="syz-executor4" path="socket:[20049]" dev="sockfs" ino=20049 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 05:17:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x6a, 0x3, 0x4c, 0x80, 0x7e, 0x400, 0x8}, 0xc) 2018/03/25 05:17:52 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x101, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x100000000}, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/4096) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001180)=0x9, 0x1) r2 = inotify_init1(0x0) fallocate(r2, 0x3, 0x7, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000011c0)=0x80000001) recvmsg(r1, &(0x7f0000003680)={&(0x7f0000001200)=@l2, 0x80, &(0x7f0000003540)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/91, 0x5b}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/249, 0xf9}, {&(0x7f0000003440)=""/116, 0x74}, {&(0x7f00000034c0)=""/116, 0x74}], 0x7, &(0x7f0000003580)=""/242, 0xf2, 0x6}, 0x10001) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000036c0)={'filter\x00'}, &(0x7f0000003740)=0x44) syz_open_dev$evdev(&(0x7f0000003780)='/dev/input/event#\x00', 0x1, 0x10000) setxattr(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)=@random={'os2.', '/dev/input/event#\x00'}, &(0x7f0000003840)='\x00', 0x1, 0x3) acct(&(0x7f0000003880)='./file0\x00') bind$netlink(r1, &(0x7f00000038c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) bind$netlink(r1, &(0x7f0000003900)={0x10, 0x0, 0x25dfdbfd}, 0xc) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000003940)=0x1) accept4(r1, &(0x7f0000003980)=@hci, &(0x7f0000003a00)=0x80, 0x80800) mq_notify(r1, &(0x7f0000003bc0)={0x0, 0x3a, 0x2, @thr={&(0x7f0000003a40)="614b565d1457420a3f915b84e86ae9b5c823630369d3a1f4d807c2435aff73c23661f718875a89ce85d4d742777f2eb001832dfa4571ff618000d048cbf3fe2568014c402950e8c4255be2f927544a595da29fde39dda0cfaa685932166c2be8111a7538f00e667a27a8558a20c383ff64c7a39d630e6fb98d9e364e494cd1f521d8e398cec820c8e74ec20d674237ef893313ff33ccfc9512da0b5c2bf501f52f2e354b0c978728d743ce3da6010d89fb27986e455189c305f86ef15cccb4", &(0x7f0000003b00)="eb7189f871188f91520987b9b4a1e026774565b70246f682f4e09ec573d23c0a657e6429099a80b3573e7282c2cc334b6962869ea2d2a90c9c40661e673e82c70be03cb711ad7e0d0142af4718ff485293ba2dca6cc9ee3c090ba9824a132cff2a8d2ddea917a44790eaba464b7cfaf677c3b29daae43fb5bed2fbe26227fd03a69cf839e1986057e5d3201d4bc64f1ac592670f2267451a2a9bdc2ec2a84dce86267531e32c08194505aceffc52fd12e6fda9cf1b8bd4378a"}}) sched_setaffinity(r3, 0x8, &(0x7f0000003c00)=0x726) bind$pptp(r0, &(0x7f0000003c40)={0x18, 0x2, {0x3, @rand_addr=0x3}}, 0x1e) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003c80)) sendmsg$netrom(r1, &(0x7f0000004000)={&(0x7f0000003cc0)=@full={{0x3, {"427c2c795e7eb9"}, 0x7}, [{"30d9c9e2a194bc"}, {"65c99ca78147b5"}, {"dc4f39a5627827"}, {"18390f87f5f2f7"}, {"c8234f91a4f1f8"}, {"15d81816c0efb9"}, {"212ed762d43f8f"}, {"eedfb1cb0b1499"}]}, 0x48, &(0x7f0000003e40)=[{&(0x7f0000003d40)="13f44a95abbebe4ff8d70205da2ddde38d1b1fe685e4875c2dade6f1c5c58f9c659065aba9609ed4b3aaec9d5cf056acbe46d2802fc1249cd01e8049ad95ef1fb3334bfa648824324b75d6490a289b7123a7be522da6d676ae84461778717031899048d3d80510db8960ac63bf885f0aff850359e911a90fcd", 0x79}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)="a37c6e36205ef1677575c8e991d567a21c23cb1c3288f0793b419692725539ab1671e5972dd94510d52efdd3bca97f335c3779c35451e2a7a107d444d1d280", 0x3f}], 0x3, &(0x7f0000003e80)=[{0x40, 0x3a, 0x4, "f312b52536bfbd8064e084e9b450c49efbb2cabb5e0d0bbd2c394354f1870ac58b8cf3185087d31f2d5f32839c01f05a8f2c"}, {0x28, 0x116, 0x8, "9019284a185cd00d97c0ce52f74f030c6563253d10c7d7b28ba3"}, {0xe8, 0x0, 0x6, "08d968fbf221b82ed02b0d008f99ff2b5db7dd47356db9d1a859b8335de8a52a3c5d6402ee85becb75a0cf5b6b45f878718a67e2938dd5925cbc559eee14884069b0e22031ce5a44779bfe5e683a60771f95fa96d0ab285db5ff22bc9c30e8989fcf7b0ab0c14286424a19677002f651be5a48e907dd9cb6bde1b6322c55ef359465dc72c135fe87799d975bc910064e291b34a9c2b9fb7d464335229270dcb7df2bed709d60747aa7bb75d5909adeae94cff9d57b33d9593e99899ce839ff9b045deafda11c742e53c3b129de847eb72aac6cc7e03f636d8b5e8370"}], 0x150, 0x800}, 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004040)=0x3) r4 = request_key(&(0x7f0000004080)='dns_resolver\x00', &(0x7f00000040c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004100)='os2.', 0x0) keyctl$revoke(0x3, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004140)={0x0, 0x65, 0x2}, &(0x7f0000004180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000041c0)={r5, 0x2f81, 0x200}, 0x8) 2018/03/25 05:17:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00006b7f88), 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00007f4000)=@routing, 0x8) 2018/03/25 05:17:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x20000000000005b4) pread64(r0, &(0x7f0000000000)=""/6, 0x6, 0x0) 2018/03/25 05:17:52 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socket(0xb, 0x80806, 0xffffffffffff0001) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/25 05:17:52 executing program 5: r0 = gettid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'bcsh0\x00', 0x80000000}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/snmp6\x00') r3 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x400000000002a) getdents64(r2, &(0x7f00000000c0)=""/247, 0xf7) 2018/03/25 05:17:52 executing program 2: sync() capset(&(0x7f00006f5000), &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xff, 0xfe, 0x9, 0x6, 0x3, 0x81}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/03/25 05:17:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x80, 0xcb0}, &(0x7f00000000c0)=0xc) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000095fffc), 0x4) fcntl$setlease(r0, 0x400, 0x3) 2018/03/25 05:17:52 executing program 3: r0 = socket$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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x801}) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="be39abbf216b1bc7b9feb1fa3f86e38825ab0f5ce00bab296e966bda2e0918fad595f83416", 0x3c5, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) [ 51.737054] audit: type=1400 audit(1521955072.646:38): avc: denied { dyntransition } for pid=8146 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/25 05:17:52 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) 2018/03/25 05:17:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x90, 0x4) socket(0xa, 0x21924b90ec055381, 0x7f) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c, 0x800) 2018/03/25 05:17:52 executing program 1: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x4a0000, 0x1) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x180) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x4) read(r0, &(0x7f0000000100)=""/178, 0xb2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x6, 0xeaf, 0x8, 0x9, 0x100000001, 0x3, 0xfba, 0x8, 0x9, 0x7, 0x775}) 2018/03/25 05:17:52 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/25 05:17:52 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000440), &(0x7f0000000400)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/25 05:17:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x40240) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000180)={0x4}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x7, 0xbc8, 0x7fff, 0x400, 0x6, 0x8b, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0xffff, 0x2, 0x800, 0x80000001, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x3, 0x1ff, 0xd82, 0x10000}, 0x14) 2018/03/25 05:17:52 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x14, 0xffffffffffffffff, 0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xffffffffffffffff}, 0x8) r2 = socket(0x18, 0x0, 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/237) recvmsg$netrom(r2, &(0x7f0000001ffa)={&(0x7f000000d000)=@full={{0x3, {"6594b7a4977d12"}}, [{"0109ab05597b53"}, {"762bc8e08fdacd"}, {"5c789118b6eb43"}, {"e30109eabe92dc"}, {"65650763640f47"}, {"4331ee7f016b83"}, {"551477a05f1fa5"}, {"cc11ad11e159b1"}]}, 0x48, &(0x7f000000dff0), 0x0, &(0x7f000000a000)}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x7, 0x4) 2018/03/25 05:17:52 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000c108450000001ec2c093197cbbe55bc95123b6e938c6a0bc3e86c390e277b7c6dccf975d6a2aad7a33d23bc3f4ba65b9db220e2d548fb5ec27b0c2cfdeef4aa5c8cbfa167ea5165d32ed8eca9aa73e0df6d1eb3ff1143190bf845635f4ae09bdf49e1a1f0fa344d3e53f277047ff63d3c364decc1d41db4a5eb3d9c4ec9e"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8001, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1414c0, 0x0) 2018/03/25 05:17:52 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6d6f756e747300caf4150693159ba655ab415d6a871cc5abc15d431ef98ddb7e0e9509db006b486094efa48ac651800b67e04dfe741c363cad3754ec6614929a57fb34cb19d7fc177d52cf7221b6b7b0ab74cdcd380be162d8fdc86ab22819bf944285cb5843d34216f2e77121f25190db55d18634b7") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) rt_sigreturn() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5936, 0xd5, 0x3, 0x9d, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x800, 0x81, "4fdea3b9bc21", 0x20}, 0x10) 2018/03/25 05:17:52 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/03/25 05:17:52 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xc1, "be069e0254eddc6faa2c893574bc1a33d3985fe1d8213a5b6d96f1e8b57b31594ce406515a953dfb5ede18eb2b73f8fe30be2018e6c494a49b0b98c95542837cb369a2717b78d0bbcc37ab3c19da4987dceb78dd75eb1cc6ced271c3f8f1c12908252ec7fe9834ca887f69a892898e8f24b0a24530c1cfb0be52644be1159128c33f4078f23c7e113b3eb0736b951b5234479c07213e8e1f49c5e37944bd6992abe2d709ddd4394c95e34481a7ccf37279beec46ee2b462f131c250bf6098f6103"}, &(0x7f0000000480)=0xc9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x861d}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x805c) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) r6 = timerfd_create(0x6, 0x200000000000000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r7, 0x40}, &(0x7f00000001c0)=0xfffffffffffffe92) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r3, 0x9018) r8 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000340)) sendfile(r6, r8, &(0x7f000080037c)=0x200002, 0x400000ff) 2018/03/25 05:17:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x11, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="013327a7e72b8b38f350bbecb2dc2f417fd2399691ac9762345b41c9f6b76f9453826c4db1f8ce256a1443446a2e622addc9a5787d6a9f15914dd9a3a3f5420015d5019fd655b609c5464f217550e6644127e1c7b8f5f40ad72ecdb16dc4fd593b463fbde166579987fc36d9d850935e65d4193f415b55727d076b28f706339c1c91d099798a911c475ec080713a65aab419647e9b00000000"], 0x99) finit_module(r1, &(0x7f0000000200)='mime_type%selfproctrusted}#em0ð0vmnet1\x00', 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000040), 0x80800) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) socketpair$inet6(0xa, 0x6, 0x401, &(0x7f00000000c0)) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 05:17:52 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7ff8000000000000, 0x56ef, 0x56}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x80000001, 0x2, 0x100000000, {}, 0x55a, 0x8}) write(r0, &(0x7f0000000000)="6dd269b07f39b5bd25441f17fb", 0xd) 2018/03/25 05:17:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/25 05:17:52 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/179, 0xb3, 0x140, &(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x27, 0x6, "d0f483bbd20321fcfc8e548e750574aa8fffbab702a4375c64a41aa2a4ffdee4349e0ff390f812ebe465f598ee612a674aaf382af92ff002b6bd03342671f0", 0x18}, 0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x307, @random="7c2c5dbff67c"}, 0x4, {0x2, 0x4e20, @rand_addr}, 'bpq0\x00'}) r2 = socket(0x18, 0x0, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'tunl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) 2018/03/25 05:17:52 executing program 0: prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffffff9, 0x6, 0x6, 0x20}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = epoll_create(0x5) poll(&(0x7f0000000180)=[{r0, 0x8480}, {r0}, {r1, 0x40}, {r0, 0x1105}, {r0}, {r0, 0x10}, {r0, 0x800c}], 0x7, 0x7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x220282, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000200)) time(&(0x7f0000000240)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x14a0, 0x40, 0x5, 'queue0\x00', 0x7}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000004c0)=[{0x8, 0x2, 0xad, 0x252, @tick=0x2, {0x3, 0x1000}, {0x2, 0x2}, @ext={0x6, &(0x7f0000000380)="c5a6d4acf693"}}, {0x4, 0x7, 0x10000, 0x2, @time={0x77359400}, {0x1, 0x3}, {0x139d, 0x9}, @raw32={[0x2, 0x7, 0x6]}}, {0x51, 0x21, 0xffffffffffff8000, 0x1, @time={r3, r4+30000000}, {0x4}, {0x40, 0x459}, @raw32={[0x0, 0x8000, 0x2]}}, {0x6e7ede96, 0x7fff, 0x9, 0x7, @time={0x77359400}, {0x28, 0x8}, {0xfffe000000000, 0x4}, @ext={0x8a, &(0x7f0000000400)="5c6f793047aebc4f45a7687b1ee020ba56be9bdc00e4814ad99c19e1312a70de508d8f0b76f1d1ebcfe6dd7fa139bc042deb3b028a97bd95079c96ccbdb3200bd1c975f40efdb9714b8d700f0f3873ce16359bb7b5036758885101f297a78b8743186297e89eb380eb78af9f15f33bdfa0a2195af2063f01d6b748b5daf899a30b521c8496093c20c7ec"}}], 0x70) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)={0x9, [0x9, 0x3, 0x3820, 0x100000000, 0xab5, 0x1, 0x200, 0xfffffffffffffffd, 0xfff]}, 0x16) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000580)=[{0x6, 0x665}, {0x2, 0xfffffffffffffffc}, {0xc, 0xbb2e}, {0x4}, {0x2}, {0x7, 0xfffffffffffffff9}, {0x0, 0xffffffffffffffff}], 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000005c0)={0x5, 0x2, 'client0\x00', 0xffffffff80000001, "e06c4b8b2bc5478c", "de944abdca3ee70a83451fbd33b0376ed966a509e2c536fe5f62f8d0780a2e45", 0x3, 0x97d}) timer_create(0x5, &(0x7f0000000680)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000006c0)=0x0) timer_getoverrun(r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000700)={0x7, 0x55d, 0x7, 'queue0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000007c0)={0x7, 0x2, 'client1\x00', 0x4, "fd611426a571a420", "b077004df09c5d025b648dab556752ab232745b311c6e65bb1a0a7a02bf63909", 0x9, 0x9}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000940)='vlan0\x00') bind(r0, &(0x7f0000000980)=@nl=@kern={0x10, 0x0, 0x0, 0x800000}, 0x80) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000a00)={0x3, 0x3, 0x0, 0xffff, 0x8, 0x51fa, 0x7, 0x3, 0x1, 0x2, 0x67b, 0x4}) mq_timedsend(r2, &(0x7f0000000a40)="788faaa78dc750d5ad917357cf2ae7196f56a04fac64aed92d634b75a6bc58be6fe857b8161a3da1cafa2a616e529925f0d4f7daaffbc8826bd4577f8c5b07a3c9f41ed9ab02f4d2d4b433b4156c79a392c9b9ae3e9dbf7bc682e3065d8aa89ca6b5169c79b8d00fac002a19e15145c342f30cb7b70223a8e513dd53fe30b7a883d7412c63657bfefb3e9abad59039c2d74800f50a597e5819f51b6c4763ecf1bfe72a4c28", 0xa5, 0x3, &(0x7f0000000b00)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000b40)={0xffffffffffffff7f, 0x0, {0x1, 0x3}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_value={0x0, 0x8}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c40)={r7, 0x7, 0x42e}, &(0x7f0000000c80)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000cc0)) 2018/03/25 05:17:52 executing program 6: r0 = socket$packet(0x11, 0x805, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000004000), 0x4) 2018/03/25 05:17:52 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) flock(r0, 0x6) 2018/03/25 05:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x8) getcwd(&(0x7f0000000080)=""/124, 0x7c) 2018/03/25 05:17:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@full={{0x3, {"5fee8018289fdc"}}, [{"468f6a86cf27e7"}, {"2a22e1c36c710a"}, {"331a5bcbee34b4"}, {"43b41173cfb139"}, {"697051adee9732"}, {"f479630f8aaaba"}, {"df3647f191f2f6"}, {"c7f3cf9eaf251c"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="47dd152f1ff8a75f3e0046ad11974c2e539d5c470f9a5a25c48a2630d873a3519d0c53aa5d9bd56ce044c4ac77de93ffe971966e8d151cbd39d2f6afaad47083f4e7c415da21418c35cb8d8b61e49dacf816f4a2e54036020deaad71fc543a9b168ac21224cf60c0a1b1624de09f4be5d7d42d04bf5241373c2c9baa74682ffb2db5f0286a52360ccbc980fef6e346688955c82d65bf5e8c5bc0517c6f22e1a2bd8211", 0xa3}, {&(0x7f0000000440)="43d1dff4efa2d2267a6964186106ae4dc70a6eeff62ee964f26789b5894ed7e3e40cf6338b2686b3c01a45b4c944c221e1ab508dee0c2a9fd0559282801c23831eb0f33478c162c8d7ad6ee00020dbce38bb50429a8159728a8bb154863f461557f03e59d59c6a4acab8c40ecdad3c168c7a0e8a61e1091983", 0x79}, {&(0x7f00000004c0)="4cd8d176a3db888fdac10326738d8416204f455a8bf50445bd8d335cdff2326ff463d5a6f838d0b12b82b22cf79b65627936115ddccef1e03c5ae77bcf6131270368f975234ab9f0dffc3dd3546de12e77776aaed208edcd2ab20ae8bf7dc9e6538412d16c6e020f7d478ca7913f53c173465dce0dae6925272e8498781df10734b4b75cd5798c9d6d5c0da16ccab2f94692f4dfe873567c6d1dd798409226800e767d5af02ff941be3aeff17123a9813b21683abc0791ad5131354afad818282e32b0135d5d3a3f9b00893e671fd7e6599612cc96cd5d4d8c6a045233bb7a9dc7660d2a7b54189f30d62280d7309af0d35489a3189aca7d33851caa3e08ff408fbc15bf24ec7feaf0d7b433708b554bd95ac8af1039f60bdb60656a7a7b64e4ba428792874461b11927535ef8102e900f5e5d2f6dfb3290adf13ae79e2c3fac408e653155842e2fe08207f9131b8f85c55faf090f7e6f7e7a052d1546f8bf7e3acb22c749a875cd12ee5f82c6527db257eaf2a0e7882c3be174f7377b01c247a9385b38f04f3b9ef0b4bae67d15c9e91e29569c9c0b7b9a871bce0af5a765c98309a419ae4834f82ed06ab8378b77fd553c7b3cac3266366d59e4645aa11fd7362c49d28df3135c77d12f2c2d4040a27ef76016d2bbea96ffec7cf86148c295696a1a8c0f68ac513d2e3d2bcc9d2092ffce155af286c207965fc087733eb95079212c6d872491fd08590bcf6a584eb409d37f37a1d03d0cd8fd015303c61dd8cbf67e4bcdc02c2b839dc32e4128ea44e5db1e55ca4394a44c9a80c6e884c182164fa472865d398c66495c84b256f04d7aedcb7cbdd092b890c28c207cb699dc5e96d653e5970e4a407d2ca1a2cb0ee0cd7f26adbc4eed325b454a3e75f9c271162c90ebd9b73957bd93a0eed2e1643b7dbb963807e12f77f8d8308a47af3dcc52179e7ae756fc5b97c5ee2278d6d5dd40eeb777229b165eab39b829360071cb82680ee7abaf41e47efa0075a3ad62921d94fa5781f6183a8bfb6aa7491e487556355335905f5958f20d8ee8c3134208275d49030066e51a6e14c77dbdf31e2f097c280689ecc88141855031aa1dc0f571e25ce87519d2e32e3ea305a883817ce6bae6dc95dc0fd80c623c6973dbad776eddc315192a0db99587f0f7e9bbc6b1abf3059aa9e2e3c57a6e1b58f6827495d6a0f2bc0d51db6c1182f39a8db2977f0a90adf0683dbb829044f6fdacd20173362646e68cdba2eaaaa5e8a71c07afc9225511adf11eff065aaea4434ea389d1cf735cfee60b48e748f87b3e1a128da4cae2ececbc351110fa00d144a5d735022c0220adf857d47760c5da341a37550fa863b601209768284d0abc7f7cb3b3c9b57508f56fd8ea235875317c7765f40bcb78cceba6bd9508ef46e1e7bd1208669eacd2f0410cf9e073c018839029dcc512cb77f74b345f14ead9ccfe0935f0736b84b9d538f02236da26e9abd2c9f4f721bab4eadb887649b45e6bd046e825ff7346d1b9987f720fc5895a9db2357016e1896ad37dc67b4be7d3b2bd940a4ec57fc04df7216cea79243bf58e96b0d2eeb6020e7ae19f4ee4c51c525ef3dc66a15389c84fc0a54a94809298f9c3caaacc6ab47213a6b90626886dd42acf074b95a441aadcf186c34ba1db748dc70f26a02074e6e35b1f98ae30a57d2e950b5f0892955eaabc4eeea1d387214efa3fb393990255054507a114f58c667dff2917238fcf11734f0dcac46e984831783e25c9f64660e2ada92fa8b7f963045ddba172c661b0d3cdd5348ee11fd02897fbdf5a7d3d26b9463e6791a561e3905a65061db4ca43999362930b4da30303ff7b0073db7a6b658479d4a030db9c8c58345c118b1c1136e0f3c302451f05b4ef8f5e7b35c77c6219f1d7651d53721eb0f43e97742b8c6a3a63e0ea5fae5070b0b2395742a7c6d7e3e9ed2cfe746ca0ab57a544d013eb8393b3827d226822fae174594d5c39655d2bcf7d57f6bcfc0cd5704219aa2dca8b3db4729cad7864bde696b8f688a9dc53bfd44b3ebabc336b103ca4fc401230f334378ba931233f0be02d8b69993f85c6e778d17fe6c984ce20fbb2eab9dfe9e1e1e7f14bbadd338384aff23a78a17c02924f14257213db96d50210f53d524446eef69178a033377e16eb806b54b24d6d09dee62f8eb2637600ccfd0c5d9eea1f101ab5c8568096fec8af75af816acb6331fc8be0150a227fb6b344b6e8e46fdb3d6e9d2d16625713f24d40278a5807b8f375fcb2482607c3c7f7f5fd2807b7be6e12d24a2635d702478dba5163eb23d79e9977cbc42cad59a5a126a4dcfc7cfec7061fc753e81f3e6aa04ec6fe85fdc60c0afd37db8e3969e20774cd932ef3fedd9edf43e05159ae41468724a214004751b9ff5a6f6036f9c7345c37b7d6a1fdc0aa4d7079b04aca1be32b5bff4e8c1193831b51c6838233e747cedef3618e466c320c51127fc34799cbc81c9f2bf38f9be80d79b88e07038ad045977c237d6e89559bb501e7a0a3a6fba230692336a06586a5c11d1e61cd8976f31201b35d0abbf87fbab6b0015eb5b35f970eb2a43027b22fab54bcfd9527e0d3057e92dd1a71fbc0f9785e3c9bbedc7d3bfd48c61d856d1754267967b4ef93bf07893a2cd48d2804ddd2194f9ebea752733a4fc1fdfcd6a478ac09c631684eab6e1ba785b63932a4c46fc830acd5a614011f476201789ca650a2ef747873c7b2dae210bbdebacf0c4256e04228f84183a99410900cefb504fc96526f0aa380ddfb4f2e7f3aaa32a45f08c0d0e6ac018c9fdf7dad85e6add64ce5e550f622c027fb6fead220c415003ebae97d64a840942b1859bfba16ea89020e0e8b99b8dbe4734969b630430d84bbf21d4bee9a42c7cd4158763d42d59355713453b1e04bf8e34399176bd7f02fd6e55d2941fb14df8d52877944828d7866833b7e215a689d1977f794851718fde988884082451a1b4ba6fb956f6a8521330d54f5119dced2ba8e428eb41316e5b8875ef87d9f70ff14b9d6a836b274579290368f4f6abbb3af11256fd218b29efaf842078ee0ddfd2cd8e60ab6b3c513bacf9247e7601a5dfde58f23a07015cabcb3fa0367c5b4ee3c33eac8ae54b78254695da30a20ee3eabb14cceff1fc2ff2a316d54b6975dd141e673061ed322fe698cb61a7688d2a6689c5c7c758b06752a350424ba96708726816db1de2ac24cdcccf352606b1c0d27590b579c59f52d695367bdcddf3fff87884ab008ea4367f41c28161322f77a7ea4e25537e790450d05bcff6e940ba7f732d0abaaeef341f65a67901188caf2d3eee1cde6778edf8ae5478218ed22853c446a872f6d2591b677908bcb528ab2976f24691ec4053b221baef79c0d40ff3bdec4e2f43bb9d702d6e82c81f3938200c716e1632e322e0e4391944503ca53c262b5559684475df2b7f6d82f6eb4e27cbeb6017cb273bf8c190b2d06c3dd555a46acaca80d876af0361aaef3fa85bb78775fbf56d65895556db8fb61b1726178fb7249cbd5c33aac33f79fbc0443ccede86b2a405078e76d31bc62ef1c9dd3c5b0fe5df41132561819aa7d9881484b6a373c4c6cae3604a3bc0f1c4ba1eec6a238e91747515df1c4bbc271604dbc3b4fb507845b3a8fa270b4ec0ec215ae9659fc51683ce4bedd2af255b2212fbb0717e204f070c0ef31fbdfd8cc38511df50b2cad9be3d00090ed9871e03bf3d296cfa6fb9bcb3cf1e183d3c37e260e1958f3efe661acf4585aac566e5fd8e7052343d5f52fbae46a8fbd5f002a2796d320d588405b63f1a798b249c1b3eeaea1e3cabaf63b6dae8130e67bf8781d4a8900887753256b02d3a7cce00e1dcad59598e39dd561c0bff23ff14f2e974e63f999754e1f9571cb2eeb268bfd08661d6522739e6a44627d73be33ee3b867f9a026fa5d4f322dd056433b6ff79a3c2097a9ab954d39ecd0adbee09121d11434c70857e5400eba024308b6d0060193c3ae09a77ee06e8370951872332107909be1ffe21c2bc26587e38f82f26ce639694bb1733b579c6f3425ae8122f17104992b6e2888494e21b320ccbfeef323837545f444e16834af5d9fd6ae355553ec07bf2591f195604850ea4e6fdacead7a11d8898fcd6441d483c3965606956dcf3e38ffd551380a01ead2661ea24ef11b3f189a60fb65526d3f2d1317efaccd9a11133de28344126a8934038a87707c3cba7fc216fade172ea713df5c27ad8aa2a0ad4d176a880c99c7997f516da7cb08be2e6f9608b2f83c4a4fa3c2eb81f420c3071278429f400c8aadb667629c66af5347d7e2e5bd56fd451c4f04cc12d8066a05ed5e066007cab5474cc2523c0110bc807e8fcde1357c1f9ba85f926fcc2cbaf9b5895ea38d1befb43fdbb1ad1cd7e4c8a0ce68decfd76d165a62aeb89bd80336880c731136ed825997202bcadaf9292dd2019c4d001905236b0880d0b7eda261b017c382eca9b53cbc226a6c6b68c7db6410f279eb23e15b1149aeabaacec50b4e2954e3e8101061a6458b61c770bafeaa6e05904f0600ddf2241c2f12863d0e694d3bd5239f7d382becaefdb08cd73a8038423cf0c639a74c40c6bf62dd1e500f010550e8d6642cbea4c30dab0922f2e17a66cd83aad070954541705a3475f02bb82a1e793746b3dad86f06b0ef0ad133be27b6461af4adbc2e16ea2e4b57f3406f682804171a8f891d15bdff855fc384272b5c7c13b9e94661c54bb0f7505627c371b738522f0e4e011f62f62e031d20ff7ff2f9a4f31b976ecf7a1516780bc30e0daafc902da041ba6a48e4cc7face22d49bd0e078b414a28420cef0fc02185c7519af7126c1dea4b1e92748b8bac092f0832165d3ecdbeef4361fd074ac7bd804cb4df630770ee03a684d5140a768e7980e1431c35bee2c9370c6660ac292722b743c20226dd8dd1174fb287cc21535ab57074713f43d6614202e9b83c0ccc71cdb28551b07807270f642974b5a7efdc6557256caa0a82b53a30dce94222d832b270cf7e8d468f3794428b895d1061271d8c8bb85469dbba753ca0c1f248c3c7023a10cf5f0828339e9326e8cb2a0a3b3d7f56bb2af9eba0baa06090329cdaeebf37e643bd293ab41980547f15cffc208669f382a1d2d139830393c9352595638eb00f8452b982fa0b3619685e4ffea8bb649841bc7cb51ddd324f5ec26cfaf88d5187c35ed813ac64431d9b903ea143a8871716ae047d7cbadacf3f85413557d2855df6117ea9609c5039d1cffb86265f0c9c3c7961d38ccc426cd85a9273018ab7ced575dcdf1e9411f58f9e7e2ab37fc76cd72591d61ea1df2d54e97c4926ed922a29adeb7630ddad7bb183a02dceeba8e666bcd1c1a5c2ba22ee8ff3d134b04d6745de40501e1701b197d7fc90ddc2f186d04c7f6aab66a6c8b897c65d9cfc411bf8e080467ab835b9780c7271060403004a769b48eee2f1603538ca2b0f8c1645bae7e99ebebe55a99393141741bc42e2c6b4426e8c2473c4ca6f4178164f0fa14a367cab303043e29eaa78d3bd29c4cb04220ed7a9e43971715b9eaf56d0cf8bb2d13589cadbccb79f2246942655096531aca549d8e8254a6de1c802230ad0e94614fc158cefb108c24ca630a55acc3a5111a8dd68daa166b1ed82f993c15bacb9eccb2c3dd5b10edc754cbfccbe98cf4a16cff5211b8311c5a114458c5e76e9c8e51fece4a1266ab900e2ab4158f3ff58f75ccab9a2caa4b67941206a83bb1bfde79ae5783a97de3d550e6d52160369ad04c119971a8d625db0ff1f582", 0x1000}, {&(0x7f00000014c0)="3bdadda5081eb192e94e9eb21130d60b25b4cb6f1988da1edf574d8e43ec88964c0c27db248530c7625ed18968066b182ffc56aaed8ef8b4efbb66b46c9c27bb1601d438a02cebffd11dac0689592c", 0x4f}, {&(0x7f0000001540)="5a41237206cd115e4d76e3fe5f74a842a0c5a32663d0b123c9b55c9dcd6277ab6bcbcd6446b3c6cea3c0d35435e4b5d126ae75953593c94502dede8889cfe638b18e625a890737a3de7e219bf655a408d0a94a2e8aef409c501dc3bb4f869ad5936a1e8f970151fc13970354d1e365c1e222a6c6974292eb1f45257ee03658", 0x7f}], 0x6, &(0x7f00000015c0)=[{0x78, 0x13f, 0xbe, "6fa00d790cd5719ecac74b20f678f771ff7955fcb27a1ba976028cfd80ff819d4d8df79e3dfbda9000cf0dbebb29f1f8e6c294f83f90251186e181123020ea5279a6036b2f7cf35f9537195a297dfe7aef011928423850275faf619be4d46ddcdf751301578c5da91131"}, {0x8c, 0x10f, 0x3, "ee0a9877884e8386d64d6beb39885fa9cff6626591257487433e8f7950ab545491567ad405b06c66555f32be262905b6b94aa14cffffe434ee18631121164d9638dd72df70391a5f437983e4899f7c42655ec731214b6cb9f4374305e728be23e971210755553b1331c74842c7e9eb07cb4c627a43217cd968a56737808b"}, {0xac, 0x113, 0x4, "68562cefcaba273e2ef7c48c832a2963aeb954a01080bb9b509a7f8709e8a07bb9328db23d9e4607c08fd52b973e5758f94ce90d92effaf7f04fb30bac5be0511681105f95751493c789a28bbc17f0abc646af2a48091ccf16c9a99eabfdcb2b60d1b9b039cd7bc780c5e1cd0a35ff48710635a377afc1249ac83434ceec416079f6aaecef6f9d83009d9f9d82c5270094b7ad5990a005f77831a91541bdde"}, {0x84, 0x11f, 0x5, "61ba7cd4f244b1fe900765b351d016d37a12f54eedc224dc44fd1d40a4b86f24033ecac3ef493370267f972e6a1968e085a6adcce487b92245d00bb2d9e0933ff3ad93b7504e7f12301d03f5d10f4d5b395d2e01ccf5c71330ec4ee628f12612287c488a99b8fffb3061a84bfea40ff9a9e02a06c9da8a"}, {0x34, 0x103, 0x9, "88d009649757902628abd55aadca304ecf7511a0be879245f7cca106cff7b76938124b3d5c437fa8"}, {0x90, 0x11, 0x7ff, "28a588677366f71dc1a35843b8298ec92e419b6f57cf97328048f2a482316e4eff2074593503dbaafd896bee91af8467dc1326ae267e03d857207f0927ff930b35736c913f4c5b170832b7eebad6f5aebabfc90121cc3ecdbb0f4249a0ec74bcd46050eec330ff8cd945ed85ab93590a743df75b9b659280a316f2235b5e8b9d7492"}], 0x2f8, 0xc0}, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f00000018c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fstatfs(r2, &(0x7f0000000080)=""/38) 2018/03/25 05:17:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x541b, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/25 05:17:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10180, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) fsync(r1) fstatfs(r0, &(0x7f0000000180)=""/151) sync_file_range(r1, 0x8, 0x9, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000002c0)={{0x1, 0x0, 0x4, 0x3, 0x8}, 0x0, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x40, 0xffffffffffff0000, 0x9, 0x8}) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/48, 0x30}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='net/raw\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getpeername$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x1, 0x0, 0x6, 0x80}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000640)={r4, 0x1, 0x7, [0x5, 0x7, 0x7, 0x1, 0xffffffff, 0x7, 0x55e7]}, 0x16) r5 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000700)=0x54) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000740)={0x1f, 0xffffffffffff0000, 0x2, 0x2, 0x2, 0xfffffffffffffffb, 0x1, 0x100, 0x3, 0x6}) syz_extract_tcp_res$synack(&(0x7f0000000780), 0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000007c0)={{0x0, 0x1c9c380}}, &(0x7f0000000800)) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000880)=@add_del={0x2, &(0x7f0000000840)='ip_vti0\x00', 0x3}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x301800, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000900)) socket$netlink(0x10, 0x3, 0x13) getsockname$unix(r0, &(0x7f0000000940), &(0x7f00000009c0)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000ac0)=0x5, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000b00)={0x0, @dev, @multicast2}, &(0x7f0000000b40)=0xc) mq_notify(r6, &(0x7f0000000d00)={0x0, 0x7, 0x3, @thr={&(0x7f0000000b80)="9c8fc7bdd3fa084d471d8148a3c05e5e86cbd56d8a9397b1a9e9b7e33355a8f147033fac7bf6e47569f1519ac17a6425f1024784adb73e32ba38afeef315e3c3b534cec96eb045df39158b05bd608302c9f7689e1564622e0d423ba90e6a29e8a356c83f49591cf34a9953f7b7a5231fa6ce6108b9060239213bb78f78a6033790495731b1833ec9", &(0x7f0000000c40)="a6f9c449ce197758b59d37d317044f6a0779b0144852f8b7c62079c773d5a58da52f863895e8c269eaadd758f0362e6b2144c56bb0772ff5dfd2526200f5073848cf60dad0b9f58dfce0544170d56d34f0956e679ac36ff2ecba7bfabf65b64308b94f7af7bcee61fad5543fd336121961c1c74b3089f3bc6592f855dcb3ca1123b645ac0d0526734d23065a4034564d83"}}) 2018/03/25 05:17:53 executing program 7: syz_fuseblk_mount(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/228, 0xe4) 2018/03/25 05:17:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) pipe2(&(0x7f0000000080), 0x84800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/25 05:17:53 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0xef4}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) 2018/03/25 05:17:53 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/25 05:17:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x400040000400}, 0xffffffffffffff6d) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) close(r1) 2018/03/25 05:17:53 executing program 7: r0 = getuid() setuid(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x100, 0x40, 0x801, 0x70bd27, 0x25dfdbfb, {0x1}, [@nested={0xc, 0x13, [@typed={0x8, 0x54, @u32=0xffffffff80000000}]}, @typed={0xc, 0x72, @u64=0x1}, @typed={0x8, 0x67, @uid=r0}, @typed={0xcc, 0x62, @binary="1750acebc4101041935e1a90bfb3ba1cabb08b85b2a05ed2bebc704d9078c2b7adc8d7a5980c046c792c969733bcfbdaf848c0abd8db6d8640fe1e772111afc9d90656a7fad31251bd88c7a4d3601f96d6c01125f29bf24a84b585a0a94e13dfad0611514079b025c5c277c8d6d853760ddf4df6526f7b774c93bda1946c65362998815bdac233d65bdafd5a176f9d0f164980a9f8cb9488341d8447ecc71c575812bcdd18a9cf00996d36fbfb77d297ca60c70e6c1aba4dd0f0cc095741b642d8db377884fb53"}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0xd}, 0x8000}, 0x20, [0x7, 0x2, 0x1f, 0x80, 0x8, 0x1, 0x1, 0x1]}, 0x5c) r3 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x400001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000300)={0x2, 0xff, 0x8, 'queue1\x00', 0x2}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000003c0)=""/173) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000480)={0xb8d3}, 0x1) ioctl$TIOCSTI(r1, 0x5412, 0x81) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0xffff, @empty, 0x8001}, @in6={0xa, 0x4e24, 0xcf, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}}], 0x80) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000540)=0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000580)=0xfffffffffffffff9) getpeername$ipx(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getpeername$ipx(r1, &(0x7f0000000740), &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000840)={0x2, 0x4a1d, 0x4, 0x2, 0x1, 0x3}) fstat(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r0, r5) modify_ldt$read(0x0, &(0x7f0000000900), 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000940)={0x9, 0x4d1, 0x5, 0xfffffffffffffff8, 0x1, 0x4, 0x7fffffff, 0x7, 0x5, 0x1ff, 0x7, 0x7}) accept4$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x80, 0x0, r6, r4}, {0x5f52, 0x800, 0x20, 0xfa, 0x80000001, 0x7ff, 0x1, 0x7}, {0x1f, 0x6, 0x5}, 0x1400000000000, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x6, 0x1, 0x7, 0x2, 0x40, 0x2}}, 0xe8) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000b00)={0x0, 0x8, 0x30}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000c00)={r7, 0x58, &(0x7f0000000b80)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}]}, &(0x7f0000000c40)=0xc) 2018/03/25 05:17:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101100, 0xbdd8d1f4590192ab) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x5698) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) fcntl$getflags(r1, 0x40a) shutdown(r1, 0x0) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock, 0x10, &(0x7f0000dce000)=[{&(0x7f0000305fdb)=""/37, 0xfffffffffffffd49}], 0x1}, 0x0) 2018/03/25 05:17:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x84480, 0x0) r2 = epoll_create(0x1f) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000001c0)=0x6, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0xa) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 05:17:53 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) getgroups(0x0, &(0x7f0000000000)) 2018/03/25 05:17:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/24, 0x101}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0xffffffff) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e5702bfe0efbd32a", 0x8, r1) recvmmsg(r0, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x401}, 0x2}, {{&(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000012c0)=""/30, 0x1e}, {&(0x7f0000001300)=""/213, 0xd5}, {&(0x7f0000001400)=""/102, 0x66}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/15, 0xf}, {&(0x7f0000001540)=""/174, 0xae}, {&(0x7f0000001600)=""/158, 0x9e}], 0x7, &(0x7f0000001700)=""/123, 0x7b, 0xef5}, 0x7}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)=""/162, 0xa2}, {&(0x7f00000018c0)=""/132, 0x84}], 0x2, &(0x7f00000019c0)=""/117, 0x75}, 0x2}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a40)=""/123, 0x7b}, {&(0x7f0000001ac0)=""/255, 0xff}], 0x2, 0x0, 0x0, 0x8}, 0xfff}, {{&(0x7f0000001c00)=@l2, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c80)=""/33, 0x21}, {&(0x7f0000001cc0)=""/22, 0x16}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/222, 0xde}, {&(0x7f0000002e00)=""/38, 0x26}], 0x5, 0x0, 0x0, 0x7fffffff}, 0xffffffff}, {{&(0x7f0000002e80)=@can, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f00)=""/207, 0xcf}], 0x1, &(0x7f0000003040)=""/253, 0xfd, 0x1}, 0x1}], 0x6, 0x2000, &(0x7f0000003200)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003240)={0x0, 0x5, 0x3, [0x2, 0x0, 0x1]}, &(0x7f0000003280)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000032c0)={0x1000, 0x8, 0x7, 0x5, r3}, 0x10) pipe(&(0x7f0000003300)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r5, &(0x7f0000003340)='./file0\x00', 0x200) sendto$ax25(r2, &(0x7f0000003380)="1c796f7e2baf59439fc4d2870cf348fbc25c2eb3434bbc0b834f348d3e69c425fd88cabf8555f2ccd5b2b4d961dab797c44c4faccc47cc22a22cb695c90ab5ffefdea9b1705fae220af3ae6fd47d7adbe8e99f6948a646ba9233de0cd835b1978ca16de38f0843629dff470c1d0fc1a2fbc45847efa353fc468c62905156e766c195e180ab266b6bc436c373730216f56162bafe5ac685d707be9cc6", 0x9c, 0x8800, &(0x7f0000003440)={0x3, {"ccb4dbe083040b"}, 0x8}, 0x10) unshare(0x2000) r6 = accept4(r2, &(0x7f0000003480)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000003500)=0x80, 0x80000) epoll_wait(r4, &(0x7f0000003540)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000036c0)={0x13, 0xc6, &(0x7f00000035c0)="726bbfa24847bd93edab361914cad6f38806814ea23af93f18b22595f99d57abc011b2f06cfac761ac993ba2bdd67c7409a296ad2db2c257855ac51e87e13cfa0e7363d6defea14b3580454767306c67ddc26690c34aad113c74466b13c2a501c513e1dd454c5268ade2e554614a2c1b619d635369c68058d0723b05c8883a50488bc377a3090be73084c22b9c946729ef0db55e6056b22c806f7f36fe0ddd4c5ddce1843c3a67eb3ddd492c8a0cb51941e3898d0ca4d9bf7599045110989ccac801a7261599"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000003700)={r3, 0x9cc}, 0x8) fcntl$setpipe(r0, 0x407, 0x1) get_thread_area(&(0x7f0000003740)={0x4, 0xffffffff, 0xffffffff, 0xffffffff, 0x6, 0x200000000, 0xa429, 0x8, 0x8c, 0x43e}) clock_gettime(0x0, &(0x7f000000a9c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003780)=""/66, 0x42}, {&(0x7f0000003800)=""/117, 0x75}], 0x2, &(0x7f00000038c0)=""/42, 0x2a, 0x6}, 0x8000}, {{&(0x7f0000003900)=@pppol2tpin6, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003980)=""/107, 0x6b}], 0x1, &(0x7f0000003a40)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000004a40)=@ipx, 0x80, &(0x7f0000005d80)=[{&(0x7f0000004ac0)=""/76, 0x4c}, {&(0x7f0000004b40)=""/81, 0x51}, {&(0x7f0000004bc0)=""/10, 0xa}, {&(0x7f0000004c00)=""/194, 0xc2}, {&(0x7f0000004d00)=""/36, 0x24}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/17, 0x11}], 0x7, &(0x7f0000005dc0)=""/184, 0xb8, 0x3f}, 0x7}, {{&(0x7f0000005e80)=@generic, 0x80, &(0x7f00000072c0)=[{&(0x7f0000005f00)=""/84, 0x54}, {&(0x7f0000005f80)=""/140, 0x8c}, {&(0x7f0000006040)=""/134, 0x86}, {&(0x7f0000006100)}, {&(0x7f0000006140)=""/54, 0x36}, {&(0x7f0000006180)=""/118, 0x76}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/147, 0x93}], 0x8, &(0x7f0000007300)=""/184, 0xb8, 0x4}, 0x7ff}, {{&(0x7f00000073c0)=@generic, 0x80, &(0x7f0000008440)=[{&(0x7f0000007440)=""/4096, 0x1000}], 0x1, &(0x7f0000008480)=""/197, 0xc5, 0xffffffffffff8001}, 0x3ff}, {{&(0x7f0000008580)=@l2, 0x80, &(0x7f0000009a80)=[{&(0x7f0000008600)=""/152, 0x98}, {&(0x7f00000086c0)=""/6, 0x6}, {&(0x7f0000008700)=""/28, 0x1c}, {&(0x7f0000008740)=""/4096, 0x1000}, {&(0x7f0000009740)=""/242, 0xf2}, {&(0x7f0000009840)=""/250, 0xfa}, {&(0x7f0000009940)=""/100, 0x64}, {&(0x7f00000099c0)=""/75, 0x4b}, {&(0x7f0000009a40)=""/56, 0x38}], 0x9, &(0x7f0000009b00)=""/34, 0x22}, 0x9}, {{&(0x7f0000009b40)=@l2, 0x80, &(0x7f0000009c80)=[{&(0x7f0000009bc0)=""/134, 0x86}], 0x1, &(0x7f0000009cc0)=""/207, 0xcf, 0x7}, 0x1}, {{&(0x7f0000009dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000a040)=[{&(0x7f0000009e40)=""/66, 0x42}, {&(0x7f0000009ec0)=""/80, 0x50}, {&(0x7f0000009f40)=""/217, 0xd9}], 0x3, &(0x7f000000a080)=""/115, 0x73, 0x6}, 0xffffffffffff8000}, {{0x0, 0x0, &(0x7f000000a400)=[{&(0x7f000000a100)=""/189, 0xbd}, {&(0x7f000000a1c0)=""/147, 0x93}, {&(0x7f000000a280)=""/118, 0x76}, {&(0x7f000000a300)=""/216, 0xd8}], 0x4, &(0x7f000000a440)=""/209, 0xd1, 0x7435}, 0x7a}, {{0x0, 0x0, &(0x7f000000a740)=[{&(0x7f000000a540)=""/239, 0xef}, {&(0x7f000000a640)=""/65, 0x41}, {&(0x7f000000a6c0)=""/102, 0x66}], 0x3, &(0x7f000000a780)=""/221, 0xdd, 0x401}, 0x4}], 0xa, 0x100, &(0x7f000000aa00)={r7, r8+30000000}) unshare(0x10000400) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000000aa40)={0x0}, &(0x7f000000aa80)=0xc) sched_getscheduler(r9) ptrace$peek(0x1, r9, &(0x7f000000aac0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$loop(&(0x7f000000ab00)='/dev/loop#\x00', 0x8bef, 0xff05f54fc74983c5) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f000000ab40)={0x4, 0x0, 0x9, 0x7fffffff, 0x7, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000ab80), &(0x7f000000abc0)=0xc) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) 2018/03/25 05:17:53 executing program 2: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x21) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) getpriority(0x0, r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) 2018/03/25 05:17:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4400, 0x0) dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r4, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r3, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r4, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) write$selinux_context(r4, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r4, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000280)=ANY=[@ANYBLOB="883c14fd3b03eb8d00000000000000000a0000000000d2909326010400000000000082000800100000000000"], 0x24}, 0x1}, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r4, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r4, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/25 05:17:53 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) timerfd_create(0x6, 0x200000000000000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000380)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x40}, &(0x7f00000001c0)=0xfffffffffffffe92) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xc845, 0x4) exit_group(0x0) socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000003c0)=""/150) sendfile(r0, r4, &(0x7f0000000140)=0x2, 0x400000ff) 2018/03/25 05:17:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/03/25 05:17:53 executing program 0: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000040)="00000000000000000000f87cfbfdb40fd0a7e453edf5216902c289de48fdd127ee40a11fdb7b35dead7e19eca045d1752ca0ac8d865b4f0e2a21f4c9f0844bee6ab7e1e9407ee6e0b4f54badc07e8780f6815205f578f8114a835c2e60728e121d90c6afb27ab718b23e7b06ae3691af95b438656936ee3953c8daaedd0f871eb8bcb7493578f6a39e83bd703251458ce30ec0f60c6bb29f7f79f95ba76867d3f6b069535e34aff69c9ba332cc2d89af4ae34ba1363155dda4e0865e7c664dda6dd526106048d56f46c33521ca1f41f6ec275f946e411f43ff99300b88917d4eacd73975d5cb7c9dd3552bf5a497e61a137f315ee201b0e58f867f24a87a684ebf365b271b") syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 05:17:53 executing program 6: getpid() timer_create(0xffbffffffffffff5, &(0x7f0000000000)={0x0, 0x4000038, 0x0, @thr={&(0x7f0000000100)="c759f7e397e1aa00088aca1c496565d85fec1a5b2707103d30ca14becb4c486c5e4867814d07e976cd14ca7db08e619f4472a5b85d8a785cdb28fa01ef710fac64c19bd33fc3948f17e48117699dd3bb551bdc8b09d43973e226152c4fdbc3baa0e47309ed0665596ecb0e632d10bd7d6135c5276c9754a6f15ccd1979ad60b5bffa6c70593730ef7cf3d6282a2927dbb7c157d0d9580d62869cf2f99247cad9c3430c726150ae339a33542b3ec2f9c61e303327c6f7c7617684fc3195caed4f8b6353c708443ef54273c1ff8b777e4605bdd94432aeae9a68e4a3b21c99eac7404db22c410a89fad1825f47580a", &(0x7f0000000200)="9da9dbeca8a4c7487f5981d1f66b9ad22a5660a938df898529700e3c0a622023d2fbae9fd4dee5eaad8481ae91b356b77221677f80190a58c1de8152f18684f85a525e4b45033bb83f3cc40f5deaa4eca401d229ba2682e1fbf08c5d2ffcb34a55722cc4bce21a5cce603e9e0ab43726b30cc1ffabb0a39a7c9c2c176571167a49198b76417e4fbc8b204f4c2c73a26377257f9440e4f00944282fe51ec917682e700fb5c351eff60ff5bb4afdcfb6cc0b3ef9ecb89cc1f8105df4e32fc1b3eb1d89afbce9"}}, &(0x7f00007d6ffc)=0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000080)={{r1, r2+30000000}, {0x0, 0x989680}}, 0x0) 2018/03/25 05:17:53 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"1fcc1a79099c43"}, 0x80000001}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/241) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, 0x1, 0x8, [@multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x16}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x30) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000340)={r2, &(0x7f00000001c0)=""/169}) 2018/03/25 05:17:53 executing program 4: socket(0x10, 0x2, 0xfffffffffffffff8) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x334) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@random="2a258bdc2f02"]}) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000000c0)=""/206, &(0x7f00000001c0)=0xce) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x100000001}, 0x8) 2018/03/25 05:17:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x9, 0x32, 0x20000000000000, 0x401}) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x8ab9}) geteuid() 2018/03/25 05:17:53 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000140)={&(0x7f0000000080)="343725df1d036ccde04abec798c91d01fa31bdd3a214e6aaf51c0b71fc20ede739ea91ad8a3e6a5c4bf7cf17df7149965e0d34f52f5296b0be18127b62c78cfe4352b9ed0c5845617aff346d8f7d3f13555ed89e334c16189f82fda2fdb47869a3cb572dec8afba492216b5c21d70263ddf1f2d560fcb212e87db16fe456d042b1972fc46016c59e4ec68976b878b8f745a9d2a0336f3abb1f3b", 0x9a}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) [ 52.308816] sd 0:0:1:0: [sg0] tag#119 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 52.317543] sd 0:0:1:0: [sg0] tag#119 CDB: Test Unit Ready [ 52.323188] sd 0:0:1:0: [sg0] tag#119 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.331960] sd 0:0:1:0: [sg0] tag#119 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.340697] sd 0:0:1:0: [sg0] tag#119 CDB[20]: 00 00 00 [ 52.348955] sd 0:0:1:0: [sg0] tag#891 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 52.357682] sd 0:0:1:0: [sg0] tag#891 CDB: Test Unit Ready [ 52.363390] sd 0:0:1:0: [sg0] tag#891 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.372136] sd 0:0:1:0: [sg0] tag#891 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.380971] sd 0:0:1:0: [sg0] tag#891 CDB[20]: 00 00 00 2018/03/25 05:17:53 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='.', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/25 05:17:53 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xa0440, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/127, &(0x7f0000000100)=0x7f) 2018/03/25 05:17:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) keyctl$setperm(0x5, r0, 0x0) 2018/03/25 05:17:53 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9c9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) 2018/03/25 05:17:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/25 05:17:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xdc00000000000000) connect(r0, &(0x7f000001e000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14}}}, 0x20) 2018/03/25 05:17:53 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080), 0xfffffdb1) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/25 05:17:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xf0491d06e63a9bd9}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) r3 = getpid() sched_setattr(r3, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x400, 0x2, 0x4, 0x4, 0xce9}, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/03/25 05:17:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') prctl$void(0x3f) syz_open_pts(r0, 0x200000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="280dc69316eb6cbb9d90ab1cc913d5cd09e544875a40734c03e10cdf08a64b1dbd16") pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100001) 2018/03/25 05:17:53 executing program 1: r0 = gettid() ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000000000)={0x40, 0x6df, 0x2, 0x5}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1e, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) 2018/03/25 05:17:53 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x2c4, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x14}, 0x34, r1}) r2 = socket$inet6(0xa, 0x801, 0xade2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) 2018/03/25 05:17:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x6, 0x4) bind(r1, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r1, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) 2018/03/25 05:17:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x400, 0x40) unshare(0x400) r1 = socket(0x10, 0x2, 0x0) splice(r1, &(0x7f00006acff8), r1, &(0x7f0000581000), 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x204902, 0x0) sendfile(r0, r2, &(0x7f0000000340)=0x61, 0x6) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000500)="f3", 0x1}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="2368a6b0b4a9397ba7166dbb8e9e83d5a95d4262202b6ef9283d44a883280c5eaff6e9286e3ff9bf10ae6cc5fe5c78c79c1aa36805e495fb830f0efe6ceaea32341d00647b5e1e0e1ea2eda2ca8dbaae4de534cb616aa9dfac59935060d42de14e3eefb26b819ef7fc80cfac83cc24c6e01877d333ebfcb83604049651007472e55e9c28f8c403424fef75a8b24409aa669071345ada2ad01da391b65280fec9f0f966a38a4ccf3166c7182f9eadb9cbf7ca88975a6fe872bf8189f9820ef031c10313e039e4b29464eb4b470799f682377b4748", 0xd4}, {&(0x7f0000000240)="326481f8557a1562783ddc41251c8dbb3f54276a9ce9c8b751f57ce5ca7f605228418fa651477be6dc8fe3faec3e2644c19e89f42403e6db1dcc7fbc6af2a4d31be32488479eb690fbbed73785389f9234a60c7aa3615acc99a74e7b08192ba723e2326e2abc70c396222f449d0e6fb30e366f8dabd6f7f7dae2b265397c33de9e54f63483bf41197df5abdefaad617affa731a749040c7004109b5aa839d91a45f12a63502a5855a12b395ccf76403d47f89eb92764e7cc359542e831b04862d3ac87108ffd9986072ebad8ec77a631ce5bda9dfb014cdc3d1590f78e8d94b61901319d394496dd", 0xe8}], 0x2) 2018/03/25 05:17:53 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2080, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) 2018/03/25 05:17:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/19) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x1}) delete_module(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x8000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x1f) fgetxattr(r1, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)=""/192, 0xc0) r2 = accept4(r0, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000380)={0x798a5cc8, 0x7}) ioctl$void(r1, 0x5451) write$selinux_load(r1, &(0x7f00000003c0)={0xf97cff8c, 0x8, 'SE Linux', "a8dea0257dbdd17858ee386ab12238a286d4e7aa44161f8aeb6ab291fbaa9a5fe88c985ee850bc06fe4949a1fca8c8d1f376bf83899916bee5a95c7411d473ffd30f09dbb2bb56953707c21dd84063d7bd3ab272c7b18d7ede1b7f49e3fc06e37852afb8b3f8a63f1ea808b31a5e111d562ebe8ae76d63df87641ba6e7b058fb8ce8078ced93bc5637ebb2e7b12b9c61d9d7a8939e6ca99ccf10de97e0353c17e5bfcc22794b9548827e726bc4557bfd7e41e5965534f1e83fd3f2abe23fc1aeb3ccfe00009af99ce7730130e146daf3ef0bb562b0f1a4f1a11d3f398ff18cb2ec5f82fc9428"}, 0xf6) write$selinux_access(r1, &(0x7f00000004c0)={'system_u:object_r:setrans_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x34}, 0x3a) connect(r0, &(0x7f0000000500)=@ll={0x11, 0xf8, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000005c0)={0x8, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000700)={r4, 0x4, &(0x7f0000000600)=[0x594e, 0xe4f6, 0x7, 0x8], &(0x7f0000000640)=[0xc0cc, 0x6, 0x2, 0x0, 0xfffffffffffffff8, 0x40, 0x2], 0x31, 0x4, 0x2, &(0x7f0000000680)=[0x2, 0xfffffffffffffffa, 0x67, 0x3], &(0x7f00000006c0)=[0x2, 0xe29d, 0x10000, 0x9293, 0x6, 0x9, 0x40, 0x3, 0x3]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000740)={0xc5c, 0x7, 0x1, {0x77359400}, 0x80000000, 0x400}) r5 = accept4$ipx(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10, 0x800) sendmsg$inet_sctp(r1, &(0x7f0000003bc0)={&(0x7f0000000840)=@in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x25b}, 0x1c, &(0x7f0000003b40)=[{&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000000980)="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0x1000}, {&(0x7f0000001980)="8c3ef5e653bb1817c447d3610aa17d6f56776b9f331baad6e6b96372aa7e67a9e253a704764ffef0d7eb77b26dbf6707696fba87a1ac2855a008f9b353e59ed81ba46ba07501bf5297d986c70650fc3799bb6fd9593e862339481cf69e1486abba6fb62314efc192e0a6bc9e3d77b017be2107809762d605e41fadacf7f3f272f1c64327891597ac9bdd7a38045e813e9358ecb7dfbe87605b2e4bf733b33b854b87f81e73c6bc5ccaf124337e76d7a954af4c44", 0xb4}, {&(0x7f0000001a40)="9b06547805589948c248fb49ef1d1a189bec8e7a8682", 0x16}, 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{&(0x7f0000002a80)="94389287884a2ce5653cf81976b0ad78b13a4adae4e10d67893f00af684df98d6568eda3262d0168400f835120e0a36217f44534d5609b47eb8453b73b3f005566194eeaab82fc48ceb32dbc364463562085376f955839ca5f813f35296086b632438c20febe87a4da86e80ab7025e028a3546835ad06bb7989821a9cafb7f990ca64eedba5c103774c1cff6ffae4ac239d5d55a015df799f53a5d5eb7fc852d19ed92876a90c96ad965bda6c4de70a299f52ace037a5757a3566a28b7078400a57cacfe3e15340a8f5cdc77b1d9888e4ca2eda47358162cf10063cfcc97897f2e164d51fd157939433a34ae5b955ef8bcad0342224ba350a795c1649ec1905b158fd7162822aa610e07a86ab486ef0afa910bee8adb4b9381a5c6186a63f3f5ea94284512942e04d27796a886dff7607c56e0426687296605d83889512f502edb10ec4ab5e35d0a556a951a8330b89d78df72ba3ed86cead6af8722e0aa5a410bb14a8d219a3f7b4781532c0617f3e5c3cd621cea274862007c280d0bfd2893212328c92e300490e9e44c076f267a23c0cdfa55526abd3e1c5db59672e5dfd0071e8ec45401849cf2e2602e7664723ecd21ba519038a9e529489a4f274f532ff324deccecf38c6cf8a08fd967d2399a8cc27619a681f230df8f0fba623aac5f51ce50ebaa32cfd30df03654c23e1c89c72bc98099b464d1ef451e9fd4570c1fa9fd45baa12ff1c0113ce89f55f238dcbdc303c4341f2e28e20eeaf52d55c7e721d228174684be5006dd804c133217ad2b315d2e25058caadb4e94f3b38174ac2ec629b268019eeced3699542a328d084eb476db0933f2980ba6cb9da0c8644dd60a67fa046bbdd226cfc9fdd38d220c7c568c2f6f2e02c8bb4830bb7900a4584db171894aec90897284cd49eeae5f40886758fe2ac977ef143c9c88466f7ce13c0eb8a6d84eb38bf14a19ebdbd63c00553e8e231d8dcce41e32188a8ffc1ba4825941b81017dc846b115251528652dd643aa7399c58aa25041a495ad5e66b4640dab03076b7b866f2af860e69acfde63527285149a1cbc40e6b4eee51476b367659b23311621f3e37acebe37e44f9a514d3cc4934f98795167b65a0a6d9f2dd596ac142da682abe84bf859bceb5e313890e779b705db0af5069ad4de39db146c379835b439f3ecfe410fcf0881179315a31084bfe0c524681ae9b3716ba8da39826ca9efeb39501a0b3117f2490d25fdfe1f9f1d64ffe3f77ece83361c7830da0a49b9fc39d32d44051f1b79a716121ae2df3d71173539661aa0e1f793edc3a5074b10de188d3cd5aaa571fb8ff0df5c0aec8f77e45388a3b796df996361748b29fccafbd5d091465715e1fa182e1df72e5762be0597add00941f5d4f7a1a73018d03d569a1e894095121b8814f0a2b143b2f029b33f5d5c3a746f8f4497d0505c3ec7c53cd3ebda76e99c453c386385730aa426bbb474886d1fc1333d174edc9f39fb83cc1657f35a555cd72e0747ea0cf8368c3cc980a4e9479e8d67b1535e2d9fa21cd3f31bea087be708bff2678718df91c0fa8712d1403b0d0489431222e9febaa7bf0cc63826a4ef0294e974b669cebfebe2ddc780f8aa83ed5eb77f43107f9407694a0041df839fb667974ae3ffed3c1a450470e22d544a4380f1e8fe7d7e05cd9b05f40ccfaff385107472befc650bb41d420df742648f8e71d4de30028a9cd623c175f5904764187b842949e3ece3bddbf26c45c952dd72045db2e90e36ec01870e2ec61cedd0d0cafbba2da598b2e9fe191fdd1a5d96828fd30463acce208514ebfe720dd9322ce3149d24393e6090a20b15defc0f929c16e68089298e9ba5a483fb35ad8234e9985afd827702d3c11e6e6699a7fff2ab4dd27b55850fffa1f7c328bb9d4a3e394d3624a5c0a2b43c399033f29ef7510b8f7359dd123c00b7f2ee6a8da00e62f15423a46f6fae920a40385e2dfe80af5ca1c2cf0b527dec566e8eb6137952677f4b8ff0003a9a2699d2744f16dcb461c9917bf3827c2591761e31f2c1f1fc5cdb6b24078c1f023de692bf6e1ef683215f3dfaae051b9654f6ed7d5c19285a56c88ba7c2cc5f91a7f1d607b8e4c4138d7080ac6e2383add92d8109466154d4cc8498167895c84ba7f336b06439670ed574ce9ea0b178c676cb773afeba828c4926836f3f1f502c3614d8ad8fb608ed72959e679fb711042a366133416cf4edf9aaba34ddbee08c4c913d42540477a3672c9b3f9b0662b4696ddfa7befbbbc38807abe093bf188529a2e1552f63200cc972c12d8670d48877f110256abaec3b4c8d43f308dcd7c662cc6c7776d79d6141a01892f043a95b325e10983bb8834b57cd63e9bccc0398fa291fff339f5b07dfcf309eee1dafeca70a8cee5e5782c3bd11cbf8f31c521df68c0d211342fcff00e62e7d56f18ad9b9ece368f784b3e585c648b2a107c3cb8237c4b4fe44b3bc37b5800aead33be3a9114bd649887853d9e517db805e00cfb81e2201fb73b5af285d867114e613de1942f93acd33e95a83f5e9414d9d26847a840d7522311f020acafb519f41a9ed0269d65e93100d7cf5ee29b7a1839404b20638cd891acfc26ffe086d1debe5cc9dc39f6c0870e258842228456d40af15ae5776ef74c949424607eab044307d391a4e8eefc72d4c5229bc975e41cfaf352919fc35f466ba7ec75373d47c225b737c174057ad2459c25ad9fb062577567d2c50cc8731d3a885f6a5afdf3f41cbf33ae1ec48aad0d989312d055544aec06418e09ac0e0ed4ed3cf4c9525c6155852c5e96a77aeb3516fe05509c2ecb6a01cd3fa154196e6156332278917be0375b021f0c67ac867971b3b8345801b256d628d7b859aed263cda2d6b610b5e0c739235d65014c3ed60127a83718dfd23f851c4ac025759b3b70ab9c1f0874659337b7b6801599e5a8b75da9672be1dfed351eed8619f4357338afd869a87eb35216d22431f7f3eedff8c56f8047102e6279dcfd48403957f7fc7cd52b0c906d60715e11582759a07459268c96729cfa46cb34df2ec0e95d00abef7b824370562c3d97b9a5d3da2f954b429718841836cbea804b959a45c14c7c0fef609961c882bbfeafbf87b72ed97309da286438e47c6f5961c370babdadda30c024a8bd6193738553906057bcd188b61033f9df2adebcb2f2250e14f4c24930ff8f80a068611e27af48240fa1a317d30961135d3b19c7fd931effa1a137f66ea7c22239dcb02146d0a69e3e27ff9f9fbe9646427b01a6a2e32f76367c0ec60f89900c88f880da24eb804f9ec1da93cc10274918f1a24b5b3401cffae4216c32b5a916d9159e28c632abebb27bbbb0d7005522ad5fbf4e98b44550ae2e49d17d9dd79296726c430d0c90f41378eda03cda6940e662d6a81a9fe9aa4a6a919506d541b066b79817f1d24418f2ea34d00ad117fc5baa96785dfb467d65862bbb4a221eea62d69394c7ba41562254e6d5bf3274b76d6bbadda0761eb7d34cc3fe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0x1000}, {&(0x7f0000003a80)="65382f613998068adf714d6fc8402f4b1848a806d1026b285928b5ae03a45dcff7184fdc6e0298ca2354f1833e4c866e8d15e13917f691e01e9447ed939331de5c5de95ec37bc10ee725719739b0052bdfd61925dbb9ecd987b38aa0fb9c97f4da983df55de4b7b92a43c7aac93767fc5efd154f3fb6a4d3a6aeee6e3eb21c422b", 0x81}], 0x7, &(0x7f0000003b80), 0x0, 0x1}, 0x40010) sendmsg$nl_netfilter(r1, &(0x7f0000003e00)={&(0x7f0000003c00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003c40)={0x148, 0x8, 0x3, 0xa20, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x7}, [@generic="9420cb1acfcd914c9392b9debcca690fa6dd338cde73e75f128bb81c761ca309e3743d2d770754270e14b9eb16970de9e4a79d021cbbdb257487688a3fe34c82a1df84dec52cef39212ef8b0cf60d57703bb79b3a993361010b70ae737f1d192abd388e69293903adc617eff4b0f3571b624384695fa8708511a8df5762e2f05eda46cd3412d4a59c8e62a672b80aeb8d59c07e974448b4c9fcc05b1739919998f98ce19737159d771a8456eb9d79a5a0c6cadc31c12", @typed={0x8, 0x1f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x1b, @fd=r0}, @typed={0x8, 0x3, @fd=r5}, @typed={0x4, 0x72}, @nested={0x60, 0x77, [@typed={0x5c, 0x10, @binary="4cddc743e1e86dadf3a2efadb170d59a06829915473b5b041ba5a75c3fac5fadc33bb8f78351d90b2f199250cec6e8f6e23d3ae13c622a7302a147dcb53606fa6ae3e46434d1b30d7f1b49811f07a98b9c7c22927562e7"}]}]}, 0x148}, 0x1, 0x0, 0x0, 0xc090}, 0x40000) readahead(r5, 0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000003e40)={'gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) mknod(&(0x7f0000003e80)='./file0\x00', 0x8000, 0x0) flistxattr(r2, &(0x7f0000003ec0)=""/66, 0x42) lremovexattr(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)=@known='system.posix_acl_default\x00') sendmsg(r5, &(0x7f00000054c0)={&(0x7f0000003fc0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004040)="1f5c7ccf783c8609b3095ca536d0170d9605949b2388d03cc7ba2c51677e4afad94d605057225825", 0x28}, {&(0x7f0000004080)='/', 0x1}, {&(0x7f00000040c0)="7a38e9a5fca135b4c0e5e0fe343d96d682726463e34ba36fceff087a395b99d24b1e8e998cc9444cc42574b3959ae12bf38cb6b11f9a89ef1e5eb7c5e8aade619770d08cdd38b272b35bcb966abe0526c25943cec344f2b7700b6693860c67e53e7b00d57b2bd146616f6a3f5f5e6a18e02904e57063c042c74ef037b32875a56b49b4df09f4a08eb6ef63374ba68b765f79a6ce3feaba0de3e3e7c71d45b161ee00e99cd2144ca61a22987c537391d909deebb24782c2fc826fa225693613366b8deecc30702d8336f075d2e5a3ca90d07a91d2c40a97b74f10cbae4bbf24e153bbd263fcbefacec44bbc7a6a2d94ebcbcb9f15e820", 0xf6}], 0x3, &(0x7f0000004200)=[{0x100c, 0x18f, 0x0, "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"}, {0xe4, 0x111, 0xffffffffffffff4c, "d4101903236c841826ab7ea26fb2dad7916d28daa8dbd30d3854fb23b8bc90e93aebdbff4bd7d74af41e6d0de0eb63729a14f8a7918a066420234edbc1874113b4d37893fc0960b2e40525c3d27e40e97e97a48b69f88527f7a469905aa79958e6387ce103ff36ced17460cbe78ec71a325beea55d376b79b6678a65564dd7e86518cfb626431555e5b7fbb8567b2e8836d9e90f0ce6e8d1503f6ba692ad5447dc321773b70e02486a69b85f3c11e99f231326416a73ca1a7d1e799a37c1f9447f4ce8dafc1c821210702590d983ff580109dfa2de9d8b6b"}, {0xc4, 0x117, 0x80000, "f321637b768f6dc78c199809629638bd51c210b7596c40fc55e3e565015afc24a9977c6fbe184806d1b31f1d204dffef33fdb36612f5628b781743820f283c1b946179c65a1d63d5be60d18120c6d160ce76fdd30e16bc0dafdae168f755d47bdb79a463deff637c0b0c7872c4e7eee97de7555ceaa7ff142bfbefac6b3e6f4652e6c8e836caba8d0dd26470a272f4ae322bc9d1ba07c4000b19cd953427b4d55ce39dc29471bd75558fec639a3ac0b16e30df5ec5b916"}, {0xe0, 0x117, 0x2, "db91a52df608a163b4b1654a9c17da82cf38b7647178b218b1ac54eb75546c131e63fd63597f431a114f567448ba1629d94c2875a7b421c0a59b5bbc119a40ea5f724998467a56199118d97d12f2feb3e761429e60069775d466e0dc844a7ed412799a0af2f705fc268ad7492cea1564dd0ef859c250f998b6c10d68fd04eefbafb728aa8edea6b4082f49b42399eb85589a7b00dd3cd0424982f1fc9fd46119e51666f0978509ba77c245c32a031ccbab8c0e25a68db1d7b05046d400f20de96b6d839525a184ded5c73dd86749ee2dbad5208a"}], 0x1294, 0x800}, 0x4000801) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000005500)) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000005540)='ip6_vti0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005580)) fcntl$setsig(r5, 0xa, 0x11) 2018/03/25 05:17:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) r1 = socket(0xffffffffefffffff, 0xb, 0x3) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@dev, @loopback}, &(0x7f0000000200)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000) r4 = eventfd(0xfd) sendfile64(r2, r4, &(0x7f0000000040)=0x4a, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000340)=0x50) fcntl$dupfd(r2, 0x406, r1) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x1, 0xa, 0x80000001, 0x0, 0x5}, 0x20) socket(0xa, 0x6, 0x81) ioctl$int_out(r3, 0x100005464, &(0x7f0000000300)) 2018/03/25 05:17:53 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x14043, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 05:17:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000667000), 0x0, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xffffffffffffff00, 0x1, 0x8, 0x800, 0x1}, 0xc) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/25 05:17:53 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) clock_gettime(0x0, &(0x7f0000000040)) timerfd_settime(r0, 0x40000000000003, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) [ 52.523651] IPVS: length: 64705 != 24 [ 52.535598] IPVS: length: 64705 != 24 2018/03/25 05:17:53 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "8704"}], 0x10}}], 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001840)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)="067e94a802d18e4ec9c8c0a8513f726a1423650931a2c19b7f3a80c427125187bb48d14c449d2814c26555cac6bff9d0c29d23d6204e26868811738047a459366e1bad7a98896c0f1425da78d9af7d08b3ae057f3c3bcba59dd8b5c07fd4e2d9314e6e6436743fc96f3e433f612b33471a58ac19980f8ca6321588b1650c0e979edad8c48307fffddda2287b6a373d2319b623b224c91567d1a8295111c7c57f03c28b9865d651ea286a3cd6b91eaf049add084886d23567bae898588f6bbed24f75c2391d4177ba90519509f7ec7b9c0a131c0f6d10b028a2a5e05476716b8f81c988ffa1470f6f952facb2c45065983cb8bda128", 0xf5}, {&(0x7f0000000140)="82a62ae1e1f0f3a5af8205ba56e0e289ac7fdfc2c14996325e901ea21a84eae9418d032149f5148e10a19a00fc5110bb2d4428d88753b2fe6f6042eb94227e0f35f369dd8ec0a9b09b79daf35fcfa514b579288cd427a6b38b05f93b0559fc07b7b619e0538280fbdd094899efb50633a37b400ccedbe484ba41f43d9fd0c62769e0a1ff2a81b349742c29b255c812bdb65da709b7a322348d69ed798656668e3b19160b37d58a3049c63f14de8369", 0xaf}, {&(0x7f0000000440)="cb4595bf1f7b26e5e6048e7c7515ac0311affab271aeb33d9829ae0ceea65226713ae3e23335d18b2546548375f2212fe5eed984aee375ef56213a9b6c93adfadb70132b73d430cbbce96161a842bd248066d87a54dd28661057ddfc2c7492e30038300dde6756ca12836224b8cab1c892626e544d2c97fee652ec103fd6b9cbe491c8b6b667ab2158236d92a61b1c03749d6de3c3a91074ff8b2df8afdfa1e67f2946b03843c07eda7844c418ae13a7c91c6ddb3dd89cb90999a13dd6e84ad17f76c23193f5eb10006e51cb9276a2b3ddfb0534e02d", 0xd6}], 0x3, &(0x7f0000000540)=[{0x78, 0x110, 0x9, "c5ea7b830c124f00d2a3ee9846c7d027505cfc58a3a816671110c275a261f38ee5e75292e4f7cbbe511a4e0f4eaf81061593015458335469c4f1b4df1b4154ef5bdea5f5ce964542471b7b4c853bfaec48ee41cc7065fd0ad78a75f0fed20e6943bcec078ea67ad45e6581"}], 0x78, 0x800}, 0x7f}, {{&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'bcsh0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000640)="62dc4dcb9891bf789c39a63fd4bd806630854119286b6540c9c8a21203615a20f0fe5b70c5e53e2821f72ceae1230fd9b58ab233214f313329414d2dbd2d55255e614811610a37a3ddf2428395cf24a7a15a92878cddb67270362dd8acb42528bf29d7d4a0bfb74621068caa016ba3db4da4e6dcb58359e6de9ccc83eea763014c2fcd53adc52c6f9a16fde605afcf77b8a3116f54a54ff70f885e9ce31bc00e18792cbb41471166e32f9c2c91ba73584df18a8ebb4fe2f918bc954c71f43a8a181ec0bd407f710f281921f7499b0a", 0xcf}], 0x1, &(0x7f0000000740)=[{0x6c, 0x105, 0x49, "df84603e18b10915de463eceec35cdcdba5958c81558c6c538c4e1a0191e3a381cc4f6dde4fc3e95896fae404c427aebf2248e0a22884e88af7ac4f54a285eec94583272875f6a2ff3ac1a49b6b91fc44c9fcdedcdead9cc84f0591359"}], 0x6c, 0x4000}, 0x3}, {{&(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000840)="b7426280416ee89efaa805c6e6ba87ee5869edf4f5e02be2096e1d7fc4bcf4fbe18a0e699c57761ff2425eb0189311bef851188449994702f7539c58b1e75642a332aef7995dfd702f18f1762acac77d8b606d2ddc30e22794c992f83d20f2a958e9f9a27d73da0751f3300a7e5c4de9fa01cf8594ef300f6658bfa88ef330336502edf6280669ec93342c71f71c3ef8f120f97a54950d8cc4c6774dc4f09522b4ba13fda4c32d9061d02d988c0b73a7d7630848cb4d57e3f571528fa2e1b6abbdff3e9385e54d53361a", 0xca}, {&(0x7f0000000940)="2d39400956a7c44874f86906c2ba8e5cf66ce3a8628631789937680650445f9998ab044fe84c8dde8eaae392678d7bfb98147ac57f7d69c7559e35a9f01ed56a446e89bca6050dfa1201e785d8a0e7da846620b7749a8315605b21f4abab8120e11edde4fa3dfbd34fdb8097161f2d40d3286cc749aa843ad37acd714444805a85070cb5a4eb430f01d100db63719c86454f7168d81ee7f90b93a2525ec1a13eac6249b1d330be9a6235bafc0dde9e317622379a8de1dd8509edd60fac33dbae", 0xc0}, {&(0x7f0000000a00)="f47c6333569abc55750402901a3121c694f69c028f4d1fa38d1d1422625a6885ffad9ce0765445b62a11c0fdfdbe53ff63c09961f2c398ae476f9f8bbec383dd6bcec97dbc7f12f6f4766d5812225b38921a3b00d409fa03638cd5f8176de057aafb596c9b0fbed706553c1d1219f2f1731aa8af12c6a2704afcb1a2c698c08ef25ec1be13f23704df82eb6b09c88fd278ab45f48dbd75d6f631ad378c7b32b7d8a717deca76c27aa4d8adcb70cec0af0cabcfd3097fc4a8eed985ca357a839f7a04a254c390d67889280296e98b14dfd1c4f7066c857eea6ffb8368388240cd3ec9d2c613ddda3776acc17c4166fba15e", 0xf1}, {&(0x7f0000000b00)="e1995af2d854ac3f6c8eb7c488e02feca665271e51efcd62498b8c96a63397af112aeff7bac6a41df40745fbe8441f560a306b7e02cb21e6a61b9f7b", 0x3c}, {&(0x7f0000000b40)="57969682f4c81fbe7b04f0087c1aa0e95dc268e787b3c9beadc85f344cb7b311d1d1b674e5857be288aa99c9093f", 0x2e}, {&(0x7f0000000b80)="833a357a289e088f27524c45db5e757a5eb66c6a40d3ec68672669b69e2565984a7eb0f7dd13fa54406d04316879763aaf", 0x31}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="d88558159dc52c3702d0dccf530a3c02b5dfdcb8eb3b9383e7155f3b2e495763ae2a81f41c0c640879c4fff4f85cb29829a73b566701c6cd8efd64fa810b1c192f0b227a47d8002df99d9c77ca05017e866570489b6b42bce86185b26355dc7338fc2b2158439d2285d985586837b4e93672706bcb6cad62df315029da70e039a2ebc33411e3a31193a35cd883f3212cc1f8952916ba7a4d", 0x98}, {&(0x7f0000000cc0)="511d3d3e033cfe20552ae288e5c802c40c01885530e42a821ccb5aa3217f9e523b763fa0edf07589d86be0a30e833dab3074042751303bfb80e419c5cbead0d391cd86ca829acc2b25a44ab5a6ae605d22173e2dc1aff6fdfd28652327099e892631ab7174908c5a6af3cb2cc8", 0x6d}], 0x9, &(0x7f0000000dc0)=[{0xbc, 0x1ff, 0x2, "e8876f94ea17cf28133705196cb2b002a974db9211b9a8ca59163bb47fbd122f2657faecdfa7a30a22550874a3ecf82d99865c815c26b995fe531d0e8e0ee651a090007249e16c58c377557c961e7f28e77573c1089c912ecc9eeeddd4d9ecc8115dd29184542c71b77891244cf53500e730025a35f27d9d00b7b22b14c5cafa6eb7f0646754def0789f1730f319924e3cbb1ad23623e3501bde7374cd17a623eee06961ef48e222af22bc7e2e5b38"}, {0x18, 0x84, 0x80, "4264563bb46b30a42a7143e0"}, {0x18, 0x113, 0x0, "c7d315f3e8d8b735019c"}, {0x9c, 0x88, 0x2, "b5b9adc1228acfb47902196e9f41a987e7e99a92f827594a083353ff787f6857b616b9a00006e07154a55f37b92722a118244c4a51b23f9541befef6de07ea56f1c725130a2d03a41ca626c8ce4cbd93375d589be836505cb511f1299613fd9630ba270a2ed6d876242bd31288a260dc419deba95a79563234815a13accf8ad2fd37e6e8917ac96fd1f1e651d18a22"}, {0xdc, 0x100, 0x4, "7ab3f6fbcd762e6654b7fd9ab730c2d4a65b9dca2868558cdc3259e06efe0487798f85d40a251c9f859a78bfc454da9f96255a444674baeeb95780970be5952ce9fac8e54b391858a85c97fedd69f80599681e577cc3478649c7d3a75bd8417f2ab557536d9e3424323126dcf43421f2c22f95302d57e716903d0edea54c0ceb80d3a53bed3e93e5fe268988836db132b6e8d66183b62b99cbbb3e0ad03c0160556d6a2b228afbb36f9feecfe41ddd653a8b73a5a43f640d6d2ff5e7c2002a00cc81c94ed16cd5e3c5e3cfcc2c"}, {0x50, 0x107, 0x9, "995dd5a76fbda3d43c92dbbb9af8374af411c5fee05f92c2e4e584038788619b8ba6013fffcd2f492ce3200ca9cb7701792987d3341256c3ba72e090822af78a8d0d"}, {0xe8, 0x10b, 0x1ff, "9f6e488a1d57c47a9ba5f8b86c4a7ee7253c16c9455eb231af7883ee6ba119053e42e6c937109d0ae1221ffaaf164d934e4a26fa98b58f950cca63638d0f6d28aeda28b74b4672093599bc03940f87716b47168242ba67a9ef096953841196b8d65e7360be0162cb3b46b9bcff21f5bc150c1cca5094c5d2076d6a540605ad276f7951ea5553bb3da0fe2e8e75f2f69fef9b475724d081b62a7285f0c8c7adce19c61af1177191b5a403e5ef69907bf4bccc5f75c7f485bf99eea480b6394733af5953fdd6ae4f2ef87a9cca94e3bc99506f415b17b11ff5d381e2"}], 0x39c, 0x40000}, 0x7ff}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001180)="4bef53acef58665eaf5fd2c5700a846f0bd4ab9c76a37fc02745b4187cd3c64b637db69f35e1ba051d3c59f1e496aef6af1dff0c643bd451e45d23fe5ac0272102a05ed5bff6c4ea8cbcf3c5d318306a8494181ac82644b4e80648c0b1c878633b68682d8bf664fa04e1340826494bfa82", 0x71}, {&(0x7f0000001200)="910eb92c27f605c0d546969507401463ad9af8cb84712edf0a6ca4968fb535", 0x1f}, {&(0x7f0000001240)="08393a4d6572a41aa8ba8cca6b708bc2d1ca4c3471364cf8462e953b68565582fb13261ad221c2234b59f273785a07b51e1faec35e57d5f897637d7d3678a921dda72460f3e256e7f935a6b77582c405036c64e0ff6a975ece12afaf8466e5c7ec1fdf7008f05d1040348e842f5ef5877fa26f7f4b8259987b0c97033eccb9a27d5c2e4a24922f9ff1e49c40c08b12647b539cc15a841b5b8739769b87f558", 0x9f}, {&(0x7f0000001300)}, {&(0x7f0000001340)="05f92e0258d1442870da94a10394ed9d70dd8b5e63fd27ef", 0x18}], 0x5, &(0x7f00000013c0)=[{0xf4, 0x11a, 0x2, "6ff424f774a89cf21dcf41f55345ae8507c946c815a788b4d103684d6b5260eac4e69f7b7d8bdc8ca152640ccf0634f9c7457fc303cf4fb3fe0ac758f7161b09af77b1d42fbfb555cd88988c6c3dcf37509995ced319d13ef2fb0f99ed983fb937cbd42559ea9283859162e8a304deb302e17ce2ae8bc6b5d88522d1b794f9f92eb9c4ef34a943d364396d0fada67cbe08ae24e0d7cb0bb194d35a5055edb28a4f50adb3f45abae3becf0b4f4782e1c1ebb9f6b44fbd4f2d7089456673700a0dc23b0623bc2232f951ea178308f79476a4362e640cc89ec2864c1bae82f10ad6686e1523bf"}], 0xf4, 0x4000000}, 0x5}, {{&(0x7f00000014c0)=@can={0x1d}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)="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", 0xfc}], 0x1, &(0x7f0000001680)=[{0x58, 0x12f, 0x7, "ca4e9876695ae745f0a67c8516722d27c0766702d7071944100df22f0eaf54d66c986ebe1606db35103ee9de0dca2f5195098e1058609f6ea17aa148b21c421b1094107ebb09a5a21bcf64"}, {0xd8, 0x0, 0x3, "69b1a74a174e33d903400a8216b09e3f992b80738ceb02c94aaae226fba30e11e25418a68412e03aa144489602fda67253340e7f93f5451110886629f2e362b83a06f9afdffd829c01a2aa18f72de8073bb81e924492af06b955184ff98db1a31f43f1ca74e78854f59ef73f895553139add00edc874f372607993d25146deb5b145c3893123b58313a098af580403414ee8e958886d2e90c7547a14e8c035e853fb90be76c0c9d6fdd70ca0bfdb540a34a0c954a58fcb047220a0542c8c39526c1eaaa5941d1706cb7ce59e"}, {0x54, 0x119, 0x8, "92b74b6ae33da4ec7b12a4d3d3c535f9bc4c215b6c72fd257b208cc497420abceca65b2502ce0c717879aab0229a54f64a5578ba08eaf02c0b44580efc3850ff3abbbe549505"}], 0x184, 0x8005}, 0x1}], 0x5, 0x40000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001900)="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", 0xfe) 2018/03/25 05:17:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/25 05:17:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a92fc8)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) prctl$setendian(0x14, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='fuse\x00', 0x80202000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x1000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x8}, 0x8) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 05:17:53 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000040)={0x401, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x104) shutdown(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0x0) ppoll(&(0x7f000081dfe8)=[{r0}], 0x1, &(0x7f000059a000), &(0x7f0000404ff8), 0x8) 2018/03/25 05:17:53 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x6, 0x100, 0x6, "ba54de7f56b1b63ba525227c346f0cc7330d5a548914d73e5778319a654ae2ca5d5d75b5b6f2759853c64157d17cb8ee1771447eccdb5ffd15b8dc71844a37", 0x2e}, 0x58, &(0x7f0000000500)=[{&(0x7f00000001c0)="d576273cac077e52eb7bd9e30855dcd376cde3f88311716e1d4f1dd6a4e936f77165e48b29160851b4da922c45f648478eb213ffe6bcb97c665cbf4f67a04d295eb516087d5f0704628f612887100d2735d0326a5e98b0e4aaf18388169488d59aa1f5cc842a8f3361e0986677c89be7bc2cf797564e0bba2094cf5954a6da36d5e9cfb576ffed781e2841d8b63a6d1f41efaf8d72b22159aa2c83e220cd835f742bda7646432048e0799744f807b4c0bab076bb171f7558", 0xb8}, {&(0x7f0000000280)="8d8d6b3237b42fc7d7b54c3211a3945d663766ac8753e5a003b4668d1a3903d24d9a5e5b9b86d8a429786873900d10f06dcfa4b4135a7477e881116c277dda7a6c052f28d7c496ecf9a202f3c7e6ee9d7c2a038f416eea26bcb320bbc7755e562d7862824f387ade34b6ee347bc5cd51fe13723f8d69c39fee94d50c62a988e62f70d0267d", 0x85}, {&(0x7f0000000340)="f500ed6dbbe3cadcae312f962ad56ef37df70cf5a4bf9b73a3afa527204118b0c74d801735d125b9756d215c6bbf7d7932870fdf045bed164c917df6fe47bf8f369546578ca932d523629bf4057e7546c637a9d708e9df011c6da166b1e664cdf595e874848569121220a08abd4ae1cef6ea82e63578cdc1394de619c1f1151047e607186f0c4a08e35375aee35b96ecb6b8a5673d779e6bf2f648ac0af3794e62430ef26b4a519a7bf15794df87c98f26fc2cf790788e6f763af56a78cd7effba62674a", 0xc4}, {&(0x7f0000000440)="51ba59bb7d481a671a", 0x9}, {&(0x7f0000000480)="ce74d2bd47a665454f3366a9b463ea1e96c87b53c822cae86b05b7bafa81d2e02917804c92f07b844374abc606cec1951ca782ec7da72755c18f6ee6df5a18483f37fd0a74085063133db394e2abe51abaa31473f6aa164c86b8fa04f4", 0x5d}], 0x5}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xd6f9}, &(0x7f00000000c0)=0x8) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x6}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048b, &(0x7f0000000000)="01000000000000000051000000000020000000000000a300", 0x18) 2018/03/25 05:17:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8000, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x41) listen(r0, 0x7) setsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000000200)=0x7, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x3, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/25 05:17:53 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/25 05:17:53 executing program 2: socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x0, 0x312, 0x2, 0x0}, &(0x7f0000000140)=0x10) recvmsg(r2, &(0x7f0000000640)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/52, 0x34}], 0x5, &(0x7f00000005c0)=""/70, 0x46, 0x4e5}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x2a98069b, 0x8001}, 0x8) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x81}, {0x150, 0xff}, {0x8, 0xff}, {0x8, 0x8}, {0x7ff, 0x8001}, {0x2}, {0x80000001, 0x1000}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x81}, {0x6}]}, 0x8) write(r1, &(0x7f0000000080), 0xfcaa) 2018/03/25 05:17:53 executing program 2: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x10000000000000) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x10001, 0x9, 0xffffffffffff0001, 0x1000}, {0x1, 0x2, 0x4, 0x8}]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/227) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/25 05:17:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) fanotify_init(0x8, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@del={0x100, 0x11, 0x100, 0x70bd2a, 0x25dfdbfe, {{'crc32c-generic\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x4040}, 0x4008851) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001ab000), &(0x7f0000d5a000)=0x4) 2018/03/25 05:17:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x5, 0x5, "f3812469305a"}}) syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/25 05:17:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x13fd}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000096876249fc0c979ec67e1bd9b99e092cc53c5f51e0cbdeb0d91ab1a47f971a65edbfd690f2fab56f43fee0593f2e31e071600b9cef2dd234a620a626d230c28804ed0d046ed9f40c9586aa0db530ccac56c043a95e7489f403c6b5f29f2df7b9848c2fc6f56b09233206e632e7f01f687e53297c980fc31748a0e38b861a4fa26462ba783511d2976b17ba4e01cf29e9c76955694bac1929baf09672d03e83a6ecec68ee1f791d41e7d49a993b69a5572b7741d1f4d19e45c434efc0507d62e6209eb8c861e5f079f4fcaa68f415f2846083"]) 2018/03/25 05:17:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x4000000}}) 2018/03/25 05:17:53 executing program 6: rt_sigaction(0x25, &(0x7f0000000100), &(0x7f0000000140), 0x8, &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x74887ed, 0x8001, 0x10001, 0x6, 0x2, 0x5}) [ 52.615093] IPVS: Unknown mcast interface: [ 52.633911] IPVS: Unknown mcast interface: 2018/03/25 05:17:53 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2f7b06003170707031253a656d30f9", 0x0) r1 = epoll_create1(0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f90ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x4}) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000002040)="d582c84a26c7fd39ed", 0x9}, {&(0x7f0000000100)}, {&(0x7f0000005040)="0ddbca", 0x3}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCCONS(r0, 0x541d) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) memfd_create(&(0x7f0000000000)='\'eth0mime_type\x00', 0x3) 2018/03/25 05:17:53 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000000080), 0x36, 0x800000120000001, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0xffffffffffffffcb, 0x2, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 05:17:53 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r1, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x11c0, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x11b0, 0x82, [@generic="8df71f623afd8954949afd4c75bf30d4ec718648691279e1002c376fdbf321f07d5a36ad209034f0ebdbe458aef1e0a47979d3d9844969ad718e9fe6987404f8631b4485375fe60c8cad12dd3ab911ee1a8486f513bc7e03d30ea3ecddc59c45a497d577ad92e9c2f36a2714188d623705817f33cde7a102a89173cf8e97cb361db2900c25c2792cbfb5bb38f48d404610fafa283a89608ad601e0cc4c06fed5baf8ec6563a3271dc118649b048eb84795dd893efddadc4de0355b1c41a4d51d108a8ba1edafe7473a5abfd5c9486915f1bc8e1e67674db0bbe793dfdcef8ad745439665ff63b92a3f896b8b1c89c400bfc389d46d51642b64014f67118d2b", @generic="4c15cd376e66ad6630a7127c58c33ed15bb60ec940cb585cf925ec8f86c67ced53c38f96b2ef4e4eda3d822b31d2fe356a4b5d62d3198c89da762070c997fe18c846588c1678a25e71597d28f6fa4d4c25e25249565739a7e6e8a531652dddb271d52f81981e2760aa1b91f1b64b88dbc45703289d9e7d5f6e122fba6e57552fbfebd416d6adb6baee564228c331d4d916bee31ae068aee5a91cd61bc4600dc0a0f1419aeb42b81d369c4d", @generic="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"]}]}, 0x11c0}, {&(0x7f00000005c0)={0xac, 0x26, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x64, 0x41, [@generic="c3f8c43db693be8c7f06907132102fe0bf62ba621155cc67bfb4d6657384a691d2690c5d6961e140e55d25efd32f883e93ea46475ed9910acfd62bb01ef2fced4a68d299e8e28616e9219f53cea1c5546cee49ba08d979c305d8c1221f120167"]}, @typed={0xc, 0x3f, @u32=0xa8ee}, @typed={0x10, 0x1c, @u64=0x7}, @nested={0xc, 0x66, [@typed={0x8, 0x8c}]}, @nested={0x4, 0x9}, @typed={0xc, 0x88, @pid}]}, 0xac}, {&(0x7f00000006c0)={0x11c, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10c, 0x46, [@typed={0xc, 0x2c, @u32=0x3f}, @generic="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"]}]}, 0x11c}], 0x3, &(0x7f0000002800)=[@cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0xb8, 0x4000000}, 0x14) sendto$inet(r1, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r1, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 05:17:53 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fanotify_mark(0xffffffffffffffff, 0x15, 0x48010008, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/25 05:17:53 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) r0 = socket$key(0xf, 0x3, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r1 = memfd_create(&(0x7f0000000000)=']%ppp0\x00', 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x3}) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x57, 0xd6fa, 0x6, {0x100000000, 0x2804}, {0x5, 0x6}, @ramp={0x41, 0x4, {0x8000, 0xe0, 0xffffffffffff0000, 0x7f}}}) 2018/03/25 05:17:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x2}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x42fd, @loopback={0x0, 0x1}, 0x38c}}, 0x6, 0x0, 0x8, 0x99}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x9, 0xfffffffffffffffc, 0x81}, &(0x7f0000000240)=0x10) dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 05:17:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x400}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x10001) 2018/03/25 05:17:53 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1002000000100024) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffff9c, 0xc08c5335, &(0x7f0000000040)={0x6, 0x100, 0x0, 'queue0\x00', 0x4}) 2018/03/25 05:17:53 executing program 1: socketpair(0x4, 0x6, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x400, 0x3, 0x6d2, 0x3, 0x8}, &(0x7f0000000180)=0x98) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8000, 0x400, 0xffffffff}, 0x10) 2018/03/25 05:17:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/15, &(0x7f0000000180)=0xf) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x280, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pipe2(&(0x7f00000001c0), 0x84800) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/25 05:17:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/03/25 05:17:53 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x7, 0x8}, {0x2, 0x2}, {0x4, 0x9}, {0xb}, {0xb, 0x7}, {0x0, 0xfffffffffffffe00}, {0x8, 0x9}], 0x7) getsockname$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') mmap(&(0x7f000022c000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x4) write$fuse(r2, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) r3 = eventfd2(0x3, 0x800) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xfffffe4e, 0x7fe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x7fffffff, 0x3d05}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0xfffffffffffffed8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340), 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r5, 0x4}, &(0x7f00000001c0)=0x8) fanotify_init(0x8, 0x101002) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 05:17:53 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/23) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r2, r3/1000+10000}}) sync_file_range(r1, 0xc956, 0x0, 0x1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080)=0x401, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/03/25 05:17:53 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000002ac0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/140, 0x8c}], 0xa, &(0x7f0000001640)=""/235, 0xeb, 0x7}, 0xfffffffffffffffb}, {{&(0x7f0000001740)=@nl, 0x80, &(0x7f0000002a00)=[{&(0x7f00000017c0)=""/97, 0x61}, {&(0x7f0000001840)=""/15, 0xf}, {&(0x7f0000001880)=""/83, 0x53}, {&(0x7f0000001900)=""/88, 0x58}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/47, 0x2f}, {&(0x7f00000029c0)=""/43, 0x2b}], 0x7, &(0x7f0000002a40)=""/27, 0x1b, 0x7}, 0x8001}], 0x2, 0x100, &(0x7f0000002b00)={r1, r2+10000000}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x1, 0xffffffffffffff16, 0x0, 0x4, 0x9, 0x4, 0x40, 0x8000, 0x80, 0xb1d}, 0xb) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') 2018/03/25 05:17:53 executing program 5: rt_sigaction(0x25, &(0x7f0000000100), &(0x7f0000000140), 0x8, &(0x7f0000000180)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r1, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) eventfd(0x7) 2018/03/25 05:17:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="9c09000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000002004e210000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017f4ccd5b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/25 05:17:53 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000c67000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet6(0xa, 0x80800, 0x75, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffffb8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x80000001}, 0x8) futex(&(0x7f000000cffc)=0x2, 0x800000000000005, 0x2, &(0x7f0000000140), &(0x7f0000000100), 0x0) 2018/03/25 05:17:53 executing program 7: epoll_create1(0x7fffe) r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) sched_setscheduler(r2, 0x5, &(0x7f0000000100)=0x1ff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r3, 0x1, 0x8000000, r1, &(0x7f0000000040)='./file0\x00') signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x80800) sched_getattr(r2, &(0x7f0000000180), 0x30, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ptrace$cont(0x38, r2, 0x0, 0xffffffffffffff5a) 2018/03/25 05:17:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gre0\x00', 0x400}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/25 05:17:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)) 2018/03/25 05:17:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_w:object_var_lib_t:s0\x00', 0x1d) write$selinux_context(r0, &(0x7f0000000200)='system_u:object_r:cron_spool_t:s0\x00', 0x22) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x40, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x7f}, 0x88) 2018/03/25 05:17:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x4, 0x5, 0x800, {0x77359400}, 0x9, 0xb291}) sysinfo(&(0x7f0000000080)=""/103) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x6, 0x1ff}, 0xc) 2018/03/25 05:17:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x224c02, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @rand_addr=0x2}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x40, 0x9, 0x2, 0x6, 0x127c, &(0x7f0000000040)='bpq0\x00', 0x5, 0x6, 0xca01}) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x10) 2018/03/25 05:17:53 executing program 7: r0 = getpid() setpgid(r0, r0) 2018/03/25 05:17:53 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000180)={0x82, &(0x7f00000000c0)="e3eb3388690ca858b383af8b29b4b1d0ecbf818baebb6626d234f3720848df330e9c05c8e1f74223fe72fbccda8a59e6fcb983145423d879d22ba212b1e5dd38753911cca0ba72ddafa6c1a5821c674336319e9c1a3ea2e200b1f954b3e38fd78f764e430855917dbd5eabaf654b9ecaa1c820da58752f828497ae37f3ca374b0e70"}) 2018/03/25 05:17:53 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/25 05:17:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x129, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x3, 0x101}, 0x10) 2018/03/25 05:17:54 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="8c6e65071783a263004ea3aa3ab96a7cf2bdf969a738ea8a115ee158c5f4053680e8ab2834a5dafb00042f907b40cefa4c992fbf3c774b4a7bee6d0000") ioprio_set$pid(0x0, 0x0, 0x8df7) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$nl_route(0x10, 0x3, 0x0) preadv(r1, &(0x7f000074d000)=[{&(0x7f00006d1000)=""/147, 0x93}], 0x1, 0x0) fanotify_init(0x1, 0x101000) 2018/03/25 05:17:54 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r1 = socket$inet6(0xa, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000015c0)=@filter={'filter\x00', 0xe, 0x5, 0x1120, [0x0, 0x20000480, 0x200005b8, 0x200012b8], 0x0, &(0x7f00000000c0), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x4, 0x0, 'lo\x00', 'erspan0\x00', 'teql0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x108}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x8, 0x3, 0x3, 0x1, 0x0, "ce4d72ea0f3e49c21850995a7a844ab9bf3463391afb13596a70017d100f58993ccbbb2350bea26feeb0f0d627283c04fbea2872f658b05d73c059b6832abeea"}}}]}, @common=@STANDARD={'\x00', 0x4, {0x602ab878908c75f7}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x1f, 0x24, 0x88e5, 'erspan0\x00', 'ip6tnl0\x00', 'teql0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x890, 0x8e0, 0xa0c, [@u32={'u32\x00', 0x7c0, {{[{[{0x6, 0x1}, {0x80}, {0x5, 0x3}, {0x4, 0x3}, {0x5}, {0x6, 0x3}, {0x7ff, 0x2}, {0x1, 0x1}, {0xffffffffffffffff, 0x3}, {0xf31e, 0x3}, {0x80000000, 0x2}], [{0x100000001, 0x8}, {0x4, 0x400}, {0xfffffffffffffffd, 0x5a80}, {0x4, 0x7}, {0x7fff, 0x40}, {0xb1, 0x2}, {0x10000, 0x2}, {0x6a4, 0x3}, {0x16, 0x200}, {0x100000001, 0x5}, {0x5, 0xd1fb}], 0xb}, {[{0xa}, {0x1, 0x3}, {0x6, 0x3}, {0x6, 0x3}, {0x6a, 0x3}, {0x1}, {0x7fff}, {0x7, 0x3}, {0x1}, {0x2}, {0xd36, 0x3}], [{0x8, 0x9}, {0x4, 0x1}, {0x9, 0x6}, {0x7fffffff, 0x3b}, {0x0, 0x1}, {0xfff, 0x10001}, {0x4465, 0x8}, {0x9, 0x35}, {0x4, 0x6e}, {0xffffffff, 0xffffffff}, {0x6, 0x9}], 0x7, 0x9}, {[{0xff, 0x1}, {0x0, 0x2}, {0x8, 0xf07ead2434549aef}, {0xed, 0x2}, {0x7f, 0x2}, {0x9, 0x2}, {0x9, 0x3}, {0x7fffffff, 0x3}, {0x90af, 0x2}, {0x1000000000000000, 0x3}, {0x1, 0x3}], [{0x4, 0x7}, {0xee0, 0xffffffffffffc72b}, {0x1f, 0x3}, {0x5, 0x6}, {0x200, 0x8}, {0x6, 0x80000001}, {0x8, 0x8000}, {0x7, 0x2}, {0x80000001, 0x50b}, {0x400, 0x7ff}, {0x8, 0x1}], 0xb, 0x4}, {[{0x5}, {0x4, 0x3}, {0x5, 0x2}, {0x4, 0x3}, {0x8}, {0xf4, 0x1}, {0x81, 0x3}, {0x7fff, 0x3}, {0x7f, 0x3}, {0x47}, {0x100, 0x2}], [{0x81, 0x9}, {0x200, 0x6}, {}, {0x8, 0x2}, {0xe0b, 0x800}, {0x7a3fcb6a, 0x9}, {0x1, 0x1}, {0x100000001, 0x1}, {0x884a, 0x5}, {0x7, 0xff}, {0xfffffffffffffc00, 0xfff}], 0x1, 0x9}, {[{0x800, 0x1}, {0x0, 0x3}, {0xfffffffffffffffb, 0x1}, {0x5000, 0x3}, {0x80000001}, {0x9, 0x3}, {0x2, 0x1}, {0x3, 0x1}, {0x6, 0x1}, {0x100000001, 0x3}, {0x3, 0x3}], [{0x1, 0x2}, {0x7, 0x5}, {0xfffffffffffffffa, 0xf0c}, {0x400, 0x101}, {0x1, 0x3f}, {0x2ba}, {0x6, 0x20}, {0x98, 0xd0}, {0x8, 0x8}, {0x7f, 0x1}, {0x4, 0x4}], 0x7, 0x4}, {[{0x49ec}, {0x9, 0x3}, {0x3, 0x3}, {0x1, 0x3}, {0x100000001}, {0x2, 0x2}, {0xd717}, {0x2, 0x2}, {0x3}, {0xb62c}, {0x0, 0x3}], [{0xb4, 0x40}, {0x5, 0x4}, {0xfffffffffffffffc, 0x1f}, {0x53758833, 0x9}, {0x10001, 0xf95b}, {0x100000000, 0x481}, {0x5, 0x9}, {0x1000, 0x6}, {0x8001, 0x8}, {0x163, 0x7fff}, {0x9}], 0x5, 0x4}, {[{0x5, 0x3}, {0x7}, {0x10000, 0x1}, {0x10000, 0x1}, {0x8000, 0x2}, {0x100}, {0xb691, 0x3}, {0x6, 0x1}, {0x1, 0x3}, {0x2, 0x2}, {0x4}], [{0xc4, 0x400}, {0xbf1, 0x10000}, {0x7f, 0x3f}, {0x5, 0x1}, {0x0, 0x7fffffff}, {0x3f, 0x6}, {0xd5, 0x9696}, {0x37c, 0xffffffffffffffff}, {0xc4b, 0x6}, {0xffffffff, 0xc8}, {0x3, 0x8ed}], 0xa}, {[{0x5, 0x1}, {0x5, 0x2}, {0x1ff}, {0x16f, 0x1}, {0x8a13, 0x3}, {0x3, 0x2}, {0x8, 0x3}, {0x10000}, {0xfffffffffffffbff, 0x2}, {0x81, 0x77fa346032ff9620}, {0x101, 0xb4b7989fc1ea021c}], [{0x4, 0x1}, {0x5, 0x6}, {0x9, 0x6}, {0x8, 0x1f}, {0x20}, {0x5, 0x6}, {0x0, 0x5d}, {0x4, 0x401}, {0x3, 0x5}, {0x100, 0x6}, {0x8001, 0x8}], 0x3, 0x3}, {[{0x81, 0x1}, {0x4, 0x3}, {0xffff, 0x3}, {0x73}, {0xffffffff7fffffff, 0x1}, {0x6}, {0x1000, 0x3}, {0x9, 0x1}, {0x2}, {0x3, 0x3}, {0x3, 0x3}], [{0x474}, {0x22, 0x1}, {0xcd, 0x3}, {0xffffffff, 0x9}, {0x9, 0x1}, {0x0, 0x3}, {0x2}, {0x81, 0x100000001}, {0x73, 0x2}, {0x7, 0xf9}, {0x3, 0x9}], 0x6, 0x9}, {[{0x400, 0x2}, {0x10000, 0x1}, {0x9}, {0x5, 0x3}, {0x4, 0x3}, {}, {0x5, 0x3}, {0x80, 0x3}, {0x8, 0x3}, {0x8000}, {0x7d, 0x1}], [{0x74ec, 0xfffffffffffeffff}, {0x3, 0xfffffffffffffffa}, {0x40, 0xfffffffffffffffb}, {0x4, 0x2}, {0x10000, 0x7258}, {0x4, 0x8}, {0x20, 0x40e6}, {0x40, 0x81}, {0x81, 0x101}, {0xba4, 0x5}, {0xa931, 0x6}], 0xfff, 0xb}, {[{0x2, 0x3}, {0x59, 0x3}, {0x4c, 0x3}, {0xfffffffffffffffc}, {0x4, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x5, 0x3}, {}, {0x1, 0x2}, {0xcf3b, 0x1}], [{0x6, 0x1f}, {0x4, 0x4}, {0x8}, {0x5, 0x200}, {0x8, 0x10001}, {0x800, 0x7}, {0x805c, 0x40}, {0x9, 0x10000}, {0x9, 0x9}, {0xffff, 0x6}, {0x5, 0x401}], 0x2, 0x4}], 0x4, 0x1}}}, @time={'time\x00', 0x18, {{0x8, 0x1f, 0x5c13, 0xb844, 0x3ff, 0x6, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8001, 'system_u:object_r:zero_device_t:s0\x00'}}}}, {{{0x3, 0x0, 0x888e, 'ifb0\x00', 'bcsh0\x00', 'ipddp0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff], @random="631a244ffd52", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x29c, 0x29c, 0x2c4, [@bpf0={'bpf\x00', 0x208, {{0x38, [{0x7, 0xe9d, 0x3, 0x4}, {0xffffffffffff0001, 0x7, 0x9, 0x52a9aac2}, {0xff, 0x4, 0x7, 0xc5}, {0x8, 0x7, 0x0, 0xa3cb}, {0x8, 0xfff, 0x0, 0x2}, {0x8, 0x2f, 0x5, 0x1d7ca8d2}, {0x400000, 0x7, 0x80000001, 0x1}, {0x3, 0x50, 0x1f, 0x7fffffff}, {0x200000000, 0x6, 0x1, 0x9a6}, {0x7, 0xad, 0x9, 0x7}, {0x1, 0x5, 0x7fffffff, 0x4}, {0x9, 0x1, 0x1f, 0x4}, {0x3, 0x9, 0x81, 0xfffffffffffeffff}, {0x6d, 0x6, 0x6, 0x5}, {0x9, 0x6, 0x5, 0xffffffff}, {0x100, 0x80000001, 0x3f61, 0x80}, {0x3, 0x3, 0x2, 0x6a24}, {0x4, 0x0, 0x7, 0xc5}, {0x6, 0x100, 0xf652, 0xf6}, {0xdabf, 0x7, 0xaf63, 0x3}, {0x9, 0xffff, 0x400, 0x9}, {0x5, 0x3ff, 0x6, 0x8}, {0xffffffffffffaaee, 0x0, 0x7fffffff}, {0xe, 0x2, 0x9, 0x1}, {0x2, 0x9, 0x1f, 0x10001}, {0x50d157f5, 0x5, 0xf37d, 0x1}, {0x1, 0x4, 0x1f, 0x427}, {0x226f, 0x2, 0x734a, 0xfd}, {0x4, 0x4, 0x800, 0x103b}, {0x4, 0x73b0, 0x10001, 0x3}, {0x7, 0x6, 0xffff, 0xb43a}, {0x80, 0x4, 0x8, 0x1}, {0x3, 0x101, 0x7ff, 0x800}, {0x9, 0x2c67, 0xdc8b, 0xff}, {0x1, 0xc2c, 0x3, 0x23}, {0xffffffff, 0xff06, 0xfffffffffffffffc, 0x2}, {0xba55, 0x80, 0x80000001, 0x3}, {0x7f, 0x4, 0x8, 0x2}, {0x40, 0x1, 0xffffffff00000001, 0x7}, {0x1, 0x3, 0x80000001, 0x5}, {0x5, 0x4, 0x6, 0x7}, {0xfad, 0x4, 0x80000000, 0x6}, {0x8000, 0x7, 0x4}, {0x1f, 0x8, 0x2, 0x1ff}, {0x7, 0x400, 0xfffffffffffffffb}, {0xebbe, 0x8, 0x5, 0x6}, {0x20, 0x2, 0x6, 0x4}, {0x2, 0x0, 0x1, 0x4d95}, {0x10000, 0x8, 0x20, 0x7}, {0x9, 0x8, 0x7f, 0x6}, {0x400000, 0x6, 0xe0000000000, 0xfffffffffffffffe}, {0x3, 0x9, 0x3, 0x3}, {0x0, 0x3, 0x1ff, 0x5}, {0x0, 0x3, 0x5793930b}, {0xfa9b, 0x10001, 0x9, 0xf2}, {0x1000, 0x8, 0x4, 0x5}, {0x5, 0x2, 0x8, 0x2}, {0x5, 0x6, 0x4, 0x63b}, {0x4, 0x2, 0x1, 0x4}, {0x22dc, 0x5, 0xfffffffffffffffb, 0x80000000}, {0x10000, 0x10001, 0xc7}, {0x1, 0x4, 0x6, 0x42}, {0x5, 0x6, 0x10000, 0x6}, {0x8001, 0x4, 0x33, 0x3}], 0x100000001}}}]}}, @common=@STANDARD={'\x00', 0x4}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x1f, 0x11, 0x8fff, 'nr0\x00', 'dummy0\x00', 'nr0\x00', 'yam0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd4, 0x138, 0x180, [@owner={'owner\x00', 0x14, {{r3, r4, r5, r6, 0x5, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x4, 0xf8, 0x1, 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x3, 0x3}}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x200, 'syz1\x00', 0x1}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0xd, 0x33, 0x8809, 'syz_tun\x00', 'gretap0\x00', 'syz_tun\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x108}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x1ff, 0xbf7, 0x0, 0x0, "98161319e117bdb717d3820907e8441b01016ac5f2150d522670c43829b1e58d761ae7299962b8176dcff26f6a86a1575b4c32a78736530822f61781b5ac839b"}}}]}, @common=@STANDARD={'\x00', 0x4}}]}]}, 0x1170) pkey_alloc(0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/25 05:17:54 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x4, 0x8, 0x0, 0xfffffffffffffffc, 0x43d0, 0x3f, 0x7ff, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={r0, 0x20}, &(0x7f00000002c0)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000480)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x6, 0x2f, 0xfe92, 0x2c87, 0x5, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x81, 0x13f00000000000, 0x7, 0x800}}, &(0x7f0000000140)=0xb0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r3, 0xfffffffffffffff8}, 0xfffffffffffffddf) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x20280, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000340)=0x5, &(0x7f0000000380)=0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3ff) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/03/25 05:17:54 executing program 7: ioprio_set$pid(0x0, 0x0, 0xffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xbc9064d4a053af5c, 0xa0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x40000, 0x18) fsetxattr(r2, &(0x7f00000001c0)=@random={'btrfs.', 'cpusetself,\'mime_typeself.nodevposix_acl_access:posix_acl_accessmime_type-em1\'mime_typeppp1vmnet1keyringuser%eth0\x00'}, &(0x7f0000000240)='\\\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x7, 0x3, 0x1f, 0x1}, 0x8) sched_getparam(r0, &(0x7f0000000080)) 2018/03/25 05:17:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e00000000000000000000000535472e17f53edc4485738ce17bf0bcef0c0600000000000a004e2000000000000000000000000000000000003021bc8f0c2c8b6e8466f5cc88a9cf80a04675000000000002000100000004d64000a3000000000005000510345c3477af09c1"], 0x70}, 0x1}, 0x0) [ 53.062846] audit: type=1400 audit(1521955073.976:39): avc: denied { create } for pid=8509 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:cron_spool_t:s0 tclass=key permissive=1 2018/03/25 05:17:54 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x91, &(0x7f00000000c0)="bc2daef480bee8514c2d301b1a8d0905c6e8ec4b09bffd5088eeb30ef2067edb89ecb7a09ca8a3ca7fa1771dc9ca0974e0ce6dcebd90cf425e4efbf0ddc0c3a9a3ab28ba040462336ffb28d50415b48cd68f8aab7187784cae683d2002709dbff95e25e4837680dd2d038bf304c4a2628f71e7ece5fcf92d3e72feb6a25bcdbb850fc2cadf9b1997d55cacd3dbb932c937"}) 2018/03/25 05:17:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000005fe3)}], 0x0, 0x3) close(r0) 2018/03/25 05:17:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{}, {0x80}}) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/93, 0x5d) 2018/03/25 05:17:54 executing program 5: prctl$intptr(0x1c, 0x64) r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='%md5sum\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/03/25 05:17:54 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@remote}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001600000426bd7000ffdbdf2500010000005cc92cc397f8bb2a11be2d4af8533808913b95c9927edb56a893d7b52b92b01a7d60dd5995680d1cdf24675b1bc2a2339d110ee484b879eac38dfc7c1e9b2b22a06ad3b7448c9563"], 0x14}, 0x1}, 0x0) 2018/03/25 05:17:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffdffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='yam0\x00', 0x10) preadv(r1, &(0x7f0000000040), 0x238, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000200)={0x40, 0x1, {0xffffffffffffffff, 0x1, 0x0, 0x3, 0xa9}}) syz_open_procfs(r2, &(0x7f0000000100)='net/if_inet6\x00') 2018/03/25 05:17:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffff, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x21, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x4, r3, &(0x7f0000000080), 0x6) 2018/03/25 05:17:54 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/25 05:17:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 05:17:54 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000c23000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r0, r1/1000+10000}}, 0x1) 2018/03/25 05:17:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"62726964676e2f000000000100", 0xfffffffffffffffd}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc) 2018/03/25 05:17:54 executing program 1: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0xa, 0x94, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendto$ipx(r0, &(0x7f00000001c0)="c2209543f593a4edcfaa91e441050c0c8d17955a3c4d8908f77e7bdd589f55840aff6c1834256ef19f1f739bd753886ef730cc41a868dbd071fa1d9dc856dfbfd358fdfa3e961a5fc11c3c3901c489b278c31b5b49e5f5bc320ad49ea87d1dd605deefa686905708fb78be", 0x6b, 0xc1, &(0x7f0000000140)={0x4, 0xc0000000000000, 0x7ff, "42c904a19935"}, 0x10) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000100)="c6e58e5727000ae6dbe5eee6f326ca16e392b862309bcd742975d43c0adcb773caa0149b8e92de69143256eeaac36f") 2018/03/25 05:17:54 executing program 5: r0 = socket$inet6(0xa, 0x10400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000080)="dca0c1e627c82aff0e4dddaaea4e22f28c2f895f2648114f53e6e3fd4ffea4546b32a159c78c009e7760fb1c54c662b7a8a59dc31a615574", 0x38) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000696ffc), 0x4) 2018/03/25 05:17:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x100000, 0x2, 0x0, 0x5, 0xfffffffffffffffb}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfbe}, &(0x7f0000000180)=0x8) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/25 05:17:54 executing program 0: statfs(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=""/191) 2018/03/25 05:17:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) getrusage(0xfffffffffffffffb, &(0x7f0000000100)) 2018/03/25 05:17:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x6ca4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8904270800", 0x5) 2018/03/25 05:17:54 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x80000, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) sync_file_range(r0, 0x401, 0x41, 0x7) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) read(0xffffffffffffffff, &(0x7f00000002c0)=""/184, 0xb8) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='../file0\x00', 0x800, 0x100) 2018/03/25 05:17:54 executing program 0: r0 = inotify_init1(0x0) select(0x40, &(0x7f0000000100)={0x4b8, 0xfffffffffffffff9, 0x7f, 0x9c, 0x6, 0x6, 0x87e3, 0x400}, &(0x7f0000000140)={0x401, 0x800, 0x0, 0x8, 0x7, 0x869, 0x8a7, 0xd4b7}, &(0x7f0000000180)={0x3d, 0x3ff, 0xfb5, 0x1, 0x1f, 0x800, 0x7, 0x7fff}, &(0x7f00000001c0)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={"72617700000000008000000000000000000000000000020000000020000000ba", 0x6c, "6d2243dba319f72900a53685b3f68af26889a477d76da2d4f2fa61547bd1b54d9bf8e1c293f4321b9c899e9d7552ae51d4b313c0e8164dd2d81f223d9777bac973ce0eb44a789aa69743e908d049edfebdd92b946545a6f8942ee9e3103b96649868fa5ca8d1d54edbdc997d"}, &(0x7f00000002c0)=0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x3, {{0x2, 0x4e20}}}, 0x84) ptrace(0x4207, r1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1240}) 2018/03/25 05:17:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x8}}) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x399f1736, r1}, &(0x7f0000000100)={0xf000000000000000, 0x35, 0x3, 0xfffffffffffffffd, 0xffff, 0x100}) 2018/03/25 05:17:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r0, 0x22, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/25 05:17:54 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) 2018/03/25 05:17:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0xfffffffffffffffe}) eventfd(0x101) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/25 05:17:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000000)={0xe74e, 0x5, 0x6, 0x7fff, 0x1, 0x5}) 2018/03/25 05:17:54 executing program 6: r0 = socket(0x200000000018, 0x0, 0x3f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) fdatasync(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0xd9, @dev={0xfe, 0x80, [], 0x10}, 0x1}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x8, [0x2, 0x6, 0x7fffffff, 0x3, 0x6, 0x0, 0x3, 0x1e89]}, 0x5c) 2018/03/25 05:17:54 executing program 2: r0 = socket$inet(0x2, 0x800040000080a, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:sound_device_t:s0\x00', 0x24, 0x0) 2018/03/25 05:17:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)=""/2, &(0x7f0000000140)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x16) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000000040)="ec72d3225f", 0x5, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4000, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4a01, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) socket$inet_sctp(0x2, 0x0, 0x84) getpeername$unix(r3, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) shutdown(r1, 0x1) 2018/03/25 05:17:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x3, 0x2}, 0x1, 0xffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x8, 0x0, 0x1}) 2018/03/25 05:17:54 executing program 6: mkdir(&(0x7f0000000400)='./file0\x00', 0x162) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) chmod(&(0x7f0000000240)='./file0/file0\x00', 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x70, 0x64, 0x3ff, 0x9, 0x6a5, 0x0, 0x10001, 0x400, 0xb, 0x2, 0x9b3, 0x7d, 0x9, 0x5, 0x6, 0x7fff, 0x10000, 0x1, 0xffff, 0x1c8, 0xfff, 0x7, 0x81, 0x8, 0x9, 0x7fff, 0x3e16, 0x7fffffff, 0x1bf64137, 0x269c, 0x0, 0x9, 0x6, 0x2, 0x1, 0xbe, 0x1, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x10000, 0x6, 0x5, 0x7, 0x8422, 0x0, 0x9}, r2, 0x6, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="bf000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x48) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="b4de020060915878"], 0xc) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000002c0)=0xffff, 0x4) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/25 05:17:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x20, 0x0, 0x7fff, 0x5, 0x7fffffff, 0x800, 0x7f], 0x8, 0x6, 0x5, 0x100000001, 0x7, 0x1, {0x300, 0x0, 0x5, 0x9ec, 0xc6, 0x384, 0x5, 0x2de7, 0x6, 0x2, 0x6, 0x1, 0x0, 0x2, "9cad741ba5dc3ddee27f071ae5d766ffd1c17e284a29e24491c7d963b87d6c5f"}}) 2018/03/25 05:17:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 05:17:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r0, 0x22, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/4096) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/25 05:17:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x101) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r2, r3, 0x8000, 0x8, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/25 05:17:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) [ 53.439964] audit: type=1400 audit(1521955074.346:40): avc: denied { relabelto } for pid=8614 comm="syz-executor2" name="PACKET" dev="sockfs" ino=20660 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=packet_socket permissive=1 2018/03/25 05:17:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000200000000000000000000ffff009238bfc43671466f34645bd62f215cad00000004002100"], 0x18}, 0x1}, 0x0) 2018/03/25 05:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x3ff, 0x7, 0x380, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, 0x8) [ 53.500585] IPv6: NLM_F_REPLACE set, but no existing node found! [ 53.512498] IPv6: NLM_F_REPLACE set, but no existing node found! [ 53.520375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8657 comm=syz-executor4 2018/03/25 05:17:54 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x20000000, 0x71d4, 0x2b}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="d89cd8f6b02c7760e7c95c6f545a4eb808e6342f6a6910529d83febea0c1b281a2f84edbd51b032c95797515b0fcc88594c28023e1b0d3ae54c23d9b56ecdbf6d39d41dff5c5607f24fa2c47b228f6922a4ce378308e4207faf97252bf095d351dadaec34e4d752ae3fe7697a38b7b445436f0f1b428a840a0c1c9a80e29107887ca05c7305b61da3694fc5becdc5a0ede57566a4658fec9f203ba21df66d7f57c4c3f2fc8c91eab2738d7eba6233bae5baeb593abc5c3f18e8179238f9361d7a6e6d181e7f48e", 0xc7) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setresuid(r1, r2, r3) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x7fff, 0x20000000) ioctl$TCXONC(r0, 0x540a, 0x80000000000003) 2018/03/25 05:17:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x11) fcntl$setstatus(r2, 0x4, 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) 2018/03/25 05:17:54 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/03/25 05:17:54 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = socket(0x15, 0x7, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/access\x00', 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x10, 0x80800) r7 = open$dir(&(0x7f0000000780)='./file0\x00', 0x10000, 0x40) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f00000007c0)={0xffffffffffffffff}) r9 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0xabe2, 0x121040) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = dup(0xffffffffffffff9c) r14 = open$dir(&(0x7f0000000880)='./file0\x00', 0x80000, 0x4) r15 = socket$inet6_udp(0xa, 0x2, 0x0) r16 = accept4$netrom(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000900)=0x10, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000940)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r20 = syz_open_procfs(0x0, &(0x7f0000000b40)='net/rt6_stats\x00') r21 = syz_open_dev$binder(&(0x7f0000000b80)='/dev/binder#\x00', 0x0, 0x800) r22 = socket$inet6_icmp(0xa, 0x2, 0x3a) r23 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r24 = epoll_create(0x6) r25 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000c00)={0x0, 0x0}) r27 = geteuid() getresgid(&(0x7f0000000c40)=0x0, &(0x7f0000000c80), &(0x7f0000000cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000e80)=0xe8) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = socket$key(0xf, 0x3, 0x2) r33 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/checkreqprot\x00', 0x101000, 0x0) r34 = open$dir(&(0x7f0000000fc0)='./file0\x00', 0x400, 0x81) r35 = socket$inet_icmp(0x2, 0x2, 0x1) r36 = open$dir(&(0x7f0000001000)='./file0\x00', 0x80000, 0x49) r37 = socket$inet_sctp(0x2, 0x1, 0x84) r38 = socket$l2tp(0x18, 0x1, 0x1) r39 = syz_open_dev$urandom(&(0x7f0000001040)='/dev/urandom\x00', 0x0, 0x4000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="6e683fde622d729849f562cbbb5b2ba055d3a3f7d47c71f1846b01", 0x1b}, {&(0x7f00000000c0)="504d5f3c98857b4ae3934b16ce1864d559ce1249c00906ee5e456305a1ee8184a0c6605863d8f70f6e4b005c80dcd34e9e0c94636c900add096a4becdc4d8a2832e4f1949a58df163372960d0883f8df4126582c586e46e34e4642e76e7cc57bdf186a4eba35c3042ae9cc354782fd925b344dfa601e3d35e9ac2e7c6550188b1b129fbb6bb38440b372ec084fb3bffcffafca71b82e4913e723e16b52b2558f21a098c40c79bfe5facec96cde3078b24990f795e96aa91d9ff8d6f4b8bdd7c27de91f49a0d9d518aae401bc3da009fb00307c7ded88aa8bacc63d4fd1a7030df0806f38a00aa21e2f0d46", 0xeb}, {&(0x7f00000001c0)="5e27007c75eee2cf48a8523dab3f6e9a5caa351499bc5694da1fe0f619123fecd6b6d2f71872da69d285bfb1eceae9cf3eb884fb536461fbf881e2d926762ecfe34940f5c69351f7519e546db0bfbbf06c5f2542c15a4d6150", 0x59}, {&(0x7f0000000240)="714306db33596afc3fb74aac517d424ba15c", 0x12}, {&(0x7f0000000280)="8dc22c1fba300dbd66fca0b2ea706d44f4b3756be54a00b469f1b9b6d7fb35247255f22aaed438a30279aa9916488ade9952f25b31ab5ceb44ac345202c26041784925559dcdc4d49ab29842f14389047a8a2dd05728cdbbdab8e7e704b965a2bd74d560a2fbbb589aa2ee800225c79ef84b28f1e3b486782e010c25249308b77b1bb02dc9b2ee4cb50b2e1943ea638c3b6a87c6482e7989ba8780128a22bee4f5cbd4019849cac3183497cc84d1ce6b497db7cf2b1e3b", 0xb7}, {&(0x7f0000000340)="2b4b2fca5d089e6453282fef47aeaca906f29643fa3bcbfab919ed60a74dd3704c2ad06e02c9bb261d482e541135fc91d6b4cbc605fab41dbc27ba51e2172df158258e8363c871dc6f44ba499ff3e332ccc825deec7211cff19786edcc79cdc76debfef84d750e337538153145a3648c61012801d857b60146a390364337a4340c57b3036134672c247a24402240f64323c3", 0x92}, {&(0x7f0000000400)="98d068c47029677cf6f91c43e195e788332bf7803f060ce9c27688f09ebc12d1d0efad24bb073195f0f61b76d7d7d72c30a12def10d744048370f22bb342bf97109c586b3b18afdc9423a67afe1e163c2456b63e90faa967e1f286027a6c7be0538e9c146d7e1d9190deb42ec25237c55ac58629203f34b94b67db966744f513cc19463f6e4f29606cc59b3554929e5c81490c72fec60a6dd0e0eede136b59deb55f23194d1ec4a343f304453928f27606749411c7f23b540d39ab0811391ba896a2b447", 0xc4}], 0x7, &(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="300000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="240000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="180000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="180000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="300000000100000001000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40], 0xf4, 0x40000}, 0x4) 2018/03/25 05:17:54 executing program 3: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4, {0x2, 0x4e20, @rand_addr=0x7}, 'teql0\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x100000000, 0x644, 0x5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xf58}, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/25 05:17:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='user.vboxfet0)wl\\n0))(\x00']) 2018/03/25 05:17:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') sendfile(r0, r0, &(0x7f0000457ff8)=0x83, 0x400000ff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x3d, 0x1, 0x8000, 0x5, 0x9e, 0x9}) 2018/03/25 05:17:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x101) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r2, r3, 0x8000, 0x8, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/25 05:17:54 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x1}) syncfs(r1) keyctl$setperm(0x5, r0, 0x20000020) 2018/03/25 05:17:54 executing program 3: getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f00d0a08b9bf2d179da") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x9, 0x7}) flistxattr(r1, &(0x7f00000000c0), 0x15) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/25 05:17:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1, 0x0, 0x0, 0x20040040}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/156) 2018/03/25 05:17:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x80) ioctl(r0, 0x8000008000451f, &(0x7f00000c4000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x3}) r2 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='md5sum\'vboxnet1/+%\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', r2) 2018/03/25 05:17:54 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dcc609988e92cb1338d54407000000000000003ab9220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7fff, 0x100000001, 0x4, 0x3ff, 0x2, 0x6, 0xc99, {0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x40}}, 0xfffffffffffffffd, 0x4, 0xb8, 0x1, 0x2}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0xc2a7, 0x20, 0xa2b, 0x2}, &(0x7f0000000340)=0x18) 2018/03/25 05:17:54 executing program 4: mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/25 05:17:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020004, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0xfffffffffffffe18) readahead(r0, 0xffffffffffffffc1, 0x2) shutdown(r0, 0x1) 2018/03/25 05:17:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/25 05:17:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3, 0x7, 0x4, 0x3}) 2018/03/25 05:17:54 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x9, 0x8000, "108c30f058a9"}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) close(r2) ioctl$void(r3, 0xc0045878) 2018/03/25 05:17:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000013000)) 2018/03/25 05:17:54 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x100000000420001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80201, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x220400, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006c0000)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='#]^\x00', 0x4, 0x2) 2018/03/25 05:17:54 executing program 5: r0 = inotify_init1(0x800) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0xfffffffffffffff9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/25, 0x19, 0x1, &(0x7f00000000c0)={0x3, {"d1c2fe2e9ab06f"}, 0x7}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 05:17:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/03/25 05:17:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a00ff0b000000000700000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000380)=""/219, 0xffffff3e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000480)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000600)='net/tcp\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000140)={0x1, 0x8, 0x3c}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={"73697430001cc0ca2d3b5f5bd700", r5}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000100)={r4, 0x12}) 2018/03/25 05:17:54 executing program 3: seccomp(0x200000000001, 0xfffffffffffffffc, &(0x7f00000000c0)={0x0, &(0x7f0000e5c000)}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x5, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x200, 0x3, 0x9ad, 0x101, 0xd523, 0x2, 0x1, 0x6, 0xfb, 0x6, 0xa3, 0x800}) 2018/03/25 05:17:55 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0), 0x200000000000033c, &(0x7f0000000200)=""/158, 0x90}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x0, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0) 2018/03/25 05:17:55 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000001300), 0x6) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x1, "be548a63788d", 0x1}, 0x10) 2018/03/25 05:17:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x25) recvfrom$unix(r1, &(0x7f0000000040)=""/252, 0xfc, 0x100, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x94c}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/25 05:17:55 executing program 4: getpriority(0x3, 0x0) [ 54.080620] audit: type=1400 audit(1521955074.986:41): avc: denied { ioctl } for pid=8752 comm="syz-executor6" path="socket:[21836]" dev="sockfs" ino=21836 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.112079] ================================================================== [ 54.112094] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 54.112102] Read of size 4 at addr ffff8801d9c54880 by task syz-executor7/8746 [ 54.112104] [ 54.112113] CPU: 0 PID: 8746 Comm: syz-executor7 Not tainted 4.9.89-gf152ce1 #5 [ 54.112118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.112135] ffff8801b41afb78 ffffffff81d93609 ffffea0007671500 ffff8801d9c54880 [ 54.112149] 0000000000000000 ffff8801d9c54880 ffff8801b41051d8 ffff8801b41afbb0 [ 54.112162] ffffffff8153be93 ffff8801d9c54880 0000000000000004 0000000000000000 [ 54.112163] Call Trace: [ 54.112180] [] dump_stack+0xc1/0x128 [ 54.112195] [] print_address_description+0x73/0x280 [ 54.112205] [] kasan_report+0x255/0x380 [ 54.112215] [] ? inet_shutdown+0x2d4/0x350 [ 54.112225] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 54.112234] [] __asan_report_load4_noabort+0x14/0x20 [ 54.112249] [] inet_shutdown+0x2d4/0x350 [ 54.112258] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 54.112269] [] pppol2tp_session_close+0xa0/0xe0 [ 54.112281] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 54.112298] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 54.112312] [] ? sock_release+0x1e0/0x1e0 [ 54.112321] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 54.112331] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 54.112340] [] udpv6_destroy_sock+0xb1/0xd0 [ 54.112350] [] sk_common_release+0x6b/0x2f0 [ 54.112359] [] udp_lib_close+0x15/0x20 [ 54.112368] [] inet_release+0xfa/0x1d0 [ 54.112379] [] inet6_release+0x50/0x70 [ 54.112388] [] sock_release+0x8d/0x1e0 [ 54.112398] [] sock_close+0x16/0x20 [ 54.112406] [] __fput+0x28c/0x6e0 [ 54.112414] [] ____fput+0x15/0x20 [ 54.112425] [] task_work_run+0x115/0x190 [ 54.112435] [] exit_to_usermode_loop+0xfc/0x120 [ 54.112443] [] do_fast_syscall_32+0x5c1/0x870 [ 54.112451] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.112462] [] entry_SYSENTER_compat+0x90/0xa2 [ 54.112465] [ 54.112469] Allocated by task 8758: [ 54.112477] save_stack_trace+0x16/0x20 [ 54.112485] save_stack+0x43/0xd0 [ 54.112493] kasan_kmalloc+0xad/0xe0 [ 54.112501] kasan_slab_alloc+0x12/0x20 [ 54.112508] kmem_cache_alloc+0xba/0x290 [ 54.112514] sock_alloc_inode+0x1d/0x250 [ 54.112524] alloc_inode+0x65/0x180 [ 54.112531] new_inode_pseudo+0x17/0xe0 [ 54.112539] sock_alloc+0x41/0x270 [ 54.112545] __sock_create+0xa5/0x640 [ 54.112550] SyS_socket+0xf0/0x1b0 [ 54.112554] do_fast_syscall_32+0x2f5/0x870 [ 54.112561] entry_SYSENTER_compat+0x90/0xa2 [ 54.112562] [ 54.112565] Freed by task 8758: [ 54.112570] save_stack_trace+0x16/0x20 [ 54.112575] save_stack+0x43/0xd0 [ 54.112581] kasan_slab_free+0x72/0xc0 [ 54.112587] kmem_cache_free+0xc7/0x300 [ 54.112593] sock_destroy_inode+0x56/0x70 [ 54.112598] destroy_inode+0xc3/0x120 [ 54.112602] evict+0x329/0x4f0 [ 54.112607] iput+0x47b/0x900 [ 54.112613] dentry_unlink_inode+0x470/0x570 [ 54.112619] __dentry_kill+0x25b/0x480 [ 54.112625] dput.part.23+0x680/0x7b0 [ 54.112630] dput+0x1f/0x30 [ 54.112635] __fput+0x46a/0x6e0 [ 54.112639] ____fput+0x15/0x20 [ 54.112645] task_work_run+0x115/0x190 [ 54.112651] exit_to_usermode_loop+0xfc/0x120 [ 54.112656] do_fast_syscall_32+0x5c1/0x870 [ 54.112662] entry_SYSENTER_compat+0x90/0xa2 [ 54.112663] [ 54.112669] The buggy address belongs to the object at ffff8801d9c54880 [ 54.112669] which belongs to the cache sock_inode_cache of size 944 [ 54.112676] The buggy address is located 0 bytes inside of [ 54.112676] 944-byte region [ffff8801d9c54880, ffff8801d9c54c30) [ 54.112679] The buggy address belongs to the page: [ 54.112688] page:ffffea0007671500 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 54.112694] flags: 0x8000000000004080(slab|head) [ 54.112696] page dumped because: kasan: bad access detected [ 54.112698] [ 54.112699] Memory state around the buggy address: [ 54.112707] ffff8801d9c54780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc [ 54.112714] ffff8801d9c54800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 54.112729] >ffff8801d9c54880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.112733] ^ [ 54.112740] ffff8801d9c54900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.112747] ffff8801d9c54980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.112749] ================================================================== [ 54.112753] Disabling lock debugging due to kernel taint [ 54.112771] Kernel panic - not syncing: panic_on_warn set ... [ 54.112771] [ 54.112780] CPU: 0 PID: 8746 Comm: syz-executor7 Tainted: G B 4.9.89-gf152ce1 #5 [ 54.112786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.112800] ffff8801b41afad0 ffffffff81d93609 ffffffff84197d2f ffff8801b41afba8 [ 54.112811] 0000000000000000 ffff8801d9c54880 ffff8801b41051d8 ffff8801b41afb98 [ 54.112821] ffffffff8142d171 0000000041b58ab3 ffffffff8418b808 ffffffff8142cfb5 [ 54.112822] Call Trace: [ 54.112832] [] dump_stack+0xc1/0x128 [ 54.112843] [] panic+0x1bc/0x3a8 [ 54.112852] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 54.112863] [] ? add_taint+0x1c/0x50 [ 54.112871] [] kasan_end_report+0x50/0x50 [ 54.112878] [] kasan_report+0x16b/0x380 [ 54.112887] [] ? inet_shutdown+0x2d4/0x350 [ 54.112894] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 54.112902] [] __asan_report_load4_noabort+0x14/0x20 [ 54.112908] [] inet_shutdown+0x2d4/0x350 [ 54.112915] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 54.112923] [] pppol2tp_session_close+0xa0/0xe0 [ 54.112930] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 54.112939] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 54.112946] [] ? sock_release+0x1e0/0x1e0 [ 54.112953] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 54.112960] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 54.112966] [] udpv6_destroy_sock+0xb1/0xd0 [ 54.112974] [] sk_common_release+0x6b/0x2f0 [ 54.112980] [] udp_lib_close+0x15/0x20 [ 54.112987] [] inet_release+0xfa/0x1d0 [ 54.112995] [] inet6_release+0x50/0x70 [ 54.113002] [] sock_release+0x8d/0x1e0 [ 54.113009] [] sock_close+0x16/0x20 [ 54.113015] [] __fput+0x28c/0x6e0 [ 54.113021] [] ____fput+0x15/0x20 [ 54.113027] [] task_work_run+0x115/0x190 [ 54.113035] [] exit_to_usermode_loop+0xfc/0x120 [ 54.113041] [] do_fast_syscall_32+0x5c1/0x870 [ 54.113048] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.113055] [] entry_SYSENTER_compat+0x90/0xa2 [ 54.120536] Dumping ftrace buffer: [ 54.120540] (ftrace buffer empty) [ 54.120543] Kernel Offset: disabled [ 54.826728] Rebooting in 86400 seconds..