0xd4}, {&(0x7f0000000940)=""/106, 0x6a}, {&(0x7f00000009c0)=""/17, 0x11}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x6, &(0x7f0000001a40)=""/77, 0x4d, 0x6}, 0x20}, {{&(0x7f0000001ac0)=@nl=@proc, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/173, 0xad, 0x9}, 0x3}, {{&(0x7f0000001c40)=@un=@abs, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001cc0)=""/140, 0x8c}, {&(0x7f0000001d80)=""/191, 0xbf}, {&(0x7f0000001e40)=""/171, 0xab}, {&(0x7f0000001f00)=""/1, 0x1}], 0x4, &(0x7f0000001f80)=""/157, 0x9d, 0x3ff}, 0x6f3}, {{&(0x7f0000002040)=@ax25, 0x80, &(0x7f0000003400)=[{&(0x7f00000020c0)=""/37, 0x25}, {&(0x7f0000002100)=""/97, 0x61}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/102, 0x66}, {&(0x7f0000003200)=""/136, 0x88}, {&(0x7f00000032c0)=""/74, 0x4a}, {&(0x7f0000003340)=""/139, 0x8b}], 0x7, &(0x7f0000003440)=""/101, 0x65, 0x5a4}}], 0x6, 0x40, &(0x7f0000003580)={0x77359400}) sendmsg$key(r1, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000003600)={&(0x7f00000035c0)={0x2, 0x10, 0x982, 0xd, 0x4, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d3, 0x5, 0x7fff, 0x8a, 0x0, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/23 23:49:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="e3b3a73774a546b4c305417a727d93dcc0478cc6a07e869de2190ccf803b23ff0e614f8aa2c74bdfe69da0d83946561f15224ba94a7e766531609e7e58cafb096fe22210a16684595aae2b76ba2949adff885a6a19c8527d367b0c36b591fd7acc0197e845835b223fabe1adb44f105306452f151fcf4fb526b6fb3c252429f76290f381b5d41af0c68365ba9c932688b15134639800000000000000000000000000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) sendmsg$netlink(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001640)={0x10}, 0x10}], 0x1, &(0x7f00000002c0)=[@rights={0x10, 0x1, 0x1, [r3]}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) 2018/03/23 23:49:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) shutdown(r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="6dda5a33d56710749959c59d3aeac6286120e9370a623ebd919bd495121d174cef37c4ceac9ce82286344e1b666c8e84e86cc19d57b1ba688038f52cf48df069e62de788fbe2375f712e71a32c2f7f2b084a274482ac61a445c0b679463dd46cf483d791c496f615c8125898c81cf0d9660a510008dd700b005cd0534dcd952687b071dea53666a2296badfd481c3244a44771dff5fc90449c3013f60fb162fc2a08af8f43688bc21480178f10e3b57a53b964f8b2035f2fec1ec9d8b2065d0dee0f147ae6", 0xc5) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/23 23:49:13 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="02000000560000000000400800000000"], 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) 2018/03/23 23:49:13 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x88000, 0x86) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r2, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r3, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r3, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0xfffffffffffffd28) sendmsg$nl_route(r3, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000000560000019c5dd834000000950000000007306eeb00472da8a82d3c78cdc2e6c7ed67ce353b7d3c8a321ff8e3da6737c4c0a4c9e6d69dc50738a8284db1e6bcb414f929a106ae772619e6a2d6e403f39e5d89ee92a5f5f585168c62a3278bbe311fa9995cf27d398c4d5c6bcacb8783a92392234c5e114f5b64434099bd0312845d8f11ed7bfeaef550e90cecbd9c6b79fad5ee422b1293abced5000000"], 0x98}, 0x1}, 0x40001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x6}) recvmsg(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:13 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") 2018/03/23 23:49:13 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) dup2(r1, r2) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) fcntl$getown(r0, 0x9) 2018/03/23 23:49:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000865000), 0x0, 0xfffffffffffffffc, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 23:49:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000200)) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000003c0)=0x7fffffff, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/215) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/03/23 23:49:13 executing program 7: socketpair$unix(0x1, 0x800000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)='/selinux/status\x00', 0x3) getpeername$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sendfile(r1, r2, &(0x7f0000000280)=0x8000000000000, 0x5) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/23 23:49:13 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) dup2(r1, r2) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) fcntl$getown(r0, 0x9) 2018/03/23 23:49:13 executing program 7: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/03/23 23:49:13 executing program 6: unshare(0x8000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) readahead(r0, 0x5, 0x2) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/03/23 23:49:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:13 executing program 4: pipe(&(0x7f000005fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/03/23 23:49:13 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x2) renameat2(r0, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/03/23 23:49:13 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x94, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/03/23 23:49:13 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x651617b8}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x3}, 0x8) r2 = socket(0x18, 0x0, 0x1) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25={0x3, {"974d2e54a9aadf"}, 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="344b964995a7a5e290388c1ea525f622ce194ec9ff82b3bf48c98d8430119947df81fa4463df19219a46b0ef77aaa06b4bb5994e46f79437b6d40eb62b7055b1afec4196da8aa8d1bcd9fe12bb3b8a1f2064a44bc0e236b64d009f83ec1b2047ed45e2cf317cbb9097d7db27776794e818e4032fe346155b6cf6f77153de49e9451343c9f0be3976221c0d35bc55401667c1d62c64dd0eca5ac39ab87eabe08745", 0xa1}, {&(0x7f0000000140)="03ede282cf86d2f8c0b71538", 0xc}], 0x2, 0x0, 0x0, 0x800}, 0xc000) connect(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x40, 0x4) setsockopt(r2, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) sendto(r2, &(0x7f0000000cc0)="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", 0xfffffffffffffd81, 0x3ffd, &(0x7f0000000a80)=@hci={0x1f, r3, 0x3}, 0xda) write(r2, &(0x7f0000000300)="cc9916bf6b485ce2a3e3627cbd6bfd78f28c36f11e633b0c694e945cc87dd1102b367410f4161c0a91e1996ef9cc664714bfa3f7bc771ba5973174da93c77affb46187652d3ad92edfb6ad71f7b0dbb661862764ac258df9bf605bd7b8ff39c7ed67db8d4832c3fc57aeed7a4fa611d2541852b69129b44d8cdd1892284885e37c43ce685c4834cc8963670bc7a97691e7838dafa176631f791367f3cfc1c6a2fee54f078a6a1d87dbb1871d69bb563b551d5e4f14ffd74589246df053cf2fe75829dcbd3cbcc7", 0xc7) 2018/03/23 23:49:13 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x400000000009) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x9d, "a70bcff08a0aefacb042e1587cf904edac568bbb2b892cc03d2b79826bac6ce6c08670fe045730105fa623526fe6bafa597edf7e9f2034f351cff8add58811547a0777b636bbcc36f90ed24c71cf3d9f5e9c5bbee0f8ba462b73f3c8a64a0a39370deb640960c889bca70c92dd48b5e23a01712ac74253cc8c6bb63109c39bed6c0b0e7a9e157450f5f059fa7f6797b38714ea53a9b369daa397a6f8f0"}, &(0x7f0000000140)=0xa5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0xa3, "e10938ed724d00c9e523afb5cf94c4b91ea6cac29f0e596e9619bc317f8a48f6f40c37bb302f818edd29be033fd54a0c11a9d720e73b6023bf7e496ce337d2065a179839bc284158ee2b28319774a2287cb4f0cb1295d459203a38b01bc6cdb8abdae26ec1af78ba9a7bfd4ea1f0df8ccdfb3c5583d92719721e1d3b8b5260156246af50586674f3e89e4b63b9750faaa3512244931775485d4edee7211c83a21cdfb2"}, &(0x7f0000000240)=0xab) 2018/03/23 23:49:13 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc001, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x100, 0x10000) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2000008, 0x31, r0, 0x2) removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@random={'security.', '\x00'}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/23 23:49:13 executing program 7: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x100000000, 0x1000}) r0 = socket$inet(0x11, 0x3, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={0x5, 0x2}) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/23 23:49:13 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="891c96bd1f8d22e10589be16e0c3ac7e7ff6e60b2d6a0a75d03af306660005c2b169e812", 0x24) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d) 2018/03/23 23:49:13 executing program 5: unshare(0x2000000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) sync_file_range(r0, 0xb025, 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e730f6367176f757000") setns(r2, 0x8000004) 2018/03/23 23:49:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1000000027fd0000000000000000000000000000000000000000000000000000"]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f00000000c0)=0x8, 0x4) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fd4f72b54b53f188abe2171a6bc501d3d22fb19c9f16c888d7abb90b2bde1c81fcac74c713f4bda5f6030d668d4c7c69f99997f4eafae994114af069e4f561c7c9974579", 0x44}, {&(0x7f00000000c0)="32f38d4a92b2b5f1f23c94d04bcf498f20012ec3c78f9a74535e877f5a56f06fa15467053e931ebaf1535e11a90601a4ab2b6d2259a01202bd4e9c1242a28fd48e8c0b0422d648132a1298a99ecfdddfc936c94fcf41defc27335e5dbbc8d7da1a909edc7f3d3d3761a19ad9513ec12dcd4775", 0x73}, {&(0x7f0000000140)="eefeec655b7f0f01af1901f1aba27279322bbb5b3b6581f17e8ea3d37a390699d1d188be35bbe92b27d524", 0x2b}, {&(0x7f0000000180)="fe32efd2a0863e09d1ff61c7ba620667665c591627747172a0e85f83191715cc829a76b6deaafd5322f8d429b7bb90e3bba7", 0x32}, {&(0x7f00000001c0)="9601a1af66facb0e74d35317d922fcc0f96ee54cefe8acbcf4bb9debe26fd1d04d5539e3382ed51431752c098df52558a1a9b50690af6ee33f15abdb1bdbfb796f6906ec653527f94770a806a30d9f47667f7847fde50949e9956596da7e92a1364645b0", 0x64}, {&(0x7f0000000240)="bb4362f421e5b8ba7ec46a529b7b52ae97a032a1c2098ab9f973c054ffe8af032398a4cc21f4495dfb9e174463eb00326fa14fbde43b27c1966f8e9a0c2c291d8374d0e4792b58c5328f3189631e07694a4024559c1d0ea1b7c60789651c11c82184e5cba21bafbfb100ec0a9a2e814aff2d78ea7149ccaa56fd8e28a3", 0x7d}, {&(0x7f00000002c0)="812dbcfcf4d7817afd540bdd9adbf465623407df287a7d1408600826ef30232dfe948610b7ea7435fa73aed5710e6f411f354e84", 0x34}], 0x7, &(0x7f0000000340)=[{0x10, 0x11f, 0x5, "84ff"}], 0x10, 0x80}, 0x1}], 0x1, 0x4080) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) [ 199.763367] l2tp_ppp: sess 4/0: set debug=9d59c0f 2018/03/23 23:49:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 0: socketpair(0x18, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x8, 0x8, 0x419, 'queue1\x00', 0x9a}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000), 0x4) 2018/03/23 23:49:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fd4f72b54b53f188abe2171a6bc501d3d22fb19c9f16c888d7abb90b2bde1c81fcac74c713f4bda5f6030d668d4c7c69f99997f4eafae994114af069e4f561c7c9974579", 0x44}, {&(0x7f00000000c0)="32f38d4a92b2b5f1f23c94d04bcf498f20012ec3c78f9a74535e877f5a56f06fa15467053e931ebaf1535e11a90601a4ab2b6d2259a01202bd4e9c1242a28fd48e8c0b0422d648132a1298a99ecfdddfc936c94fcf41defc27335e5dbbc8d7da1a909edc7f3d3d3761a19ad9513ec12dcd4775", 0x73}, {&(0x7f0000000140)="eefeec655b7f0f01af1901f1aba27279322bbb5b3b6581f17e8ea3d37a390699d1d188be35bbe92b27d524", 0x2b}, {&(0x7f0000000180)="fe32efd2a0863e09d1ff61c7ba620667665c591627747172a0e85f83191715cc829a76b6deaafd5322f8d429b7bb90e3bba7", 0x32}, {&(0x7f00000001c0)="9601a1af66facb0e74d35317d922fcc0f96ee54cefe8acbcf4bb9debe26fd1d04d5539e3382ed51431752c098df52558a1a9b50690af6ee33f15abdb1bdbfb796f6906ec653527f94770a806a30d9f47667f7847fde50949e9956596da7e92a1364645b0", 0x64}, {&(0x7f0000000240)="bb4362f421e5b8ba7ec46a529b7b52ae97a032a1c2098ab9f973c054ffe8af032398a4cc21f4495dfb9e174463eb00326fa14fbde43b27c1966f8e9a0c2c291d8374d0e4792b58c5328f3189631e07694a4024559c1d0ea1b7c60789651c11c82184e5cba21bafbfb100ec0a9a2e814aff2d78ea7149ccaa56fd8e28a3", 0x7d}, {&(0x7f00000002c0)="812dbcfcf4d7817afd540bdd9adbf465623407df287a7d1408600826ef30232dfe948610b7ea7435fa73aed5710e6f411f354e84", 0x34}], 0x7, &(0x7f0000000340)=[{0x10, 0x11f, 0x5, "84ff"}], 0x10, 0x80}, 0x1}], 0x1, 0x4080) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000685000)=""/148, 0x94) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) clock_getres(0x2, &(0x7f0000000100)) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/254, 0xfffffffffffffd01) 2018/03/23 23:49:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fd4f72b54b53f188abe2171a6bc501d3d22fb19c9f16c888d7abb90b2bde1c81fcac74c713f4bda5f6030d668d4c7c69f99997f4eafae994114af069e4f561c7c9974579", 0x44}, {&(0x7f00000000c0)="32f38d4a92b2b5f1f23c94d04bcf498f20012ec3c78f9a74535e877f5a56f06fa15467053e931ebaf1535e11a90601a4ab2b6d2259a01202bd4e9c1242a28fd48e8c0b0422d648132a1298a99ecfdddfc936c94fcf41defc27335e5dbbc8d7da1a909edc7f3d3d3761a19ad9513ec12dcd4775", 0x73}, {&(0x7f0000000140)="eefeec655b7f0f01af1901f1aba27279322bbb5b3b6581f17e8ea3d37a390699d1d188be35bbe92b27d524", 0x2b}, {&(0x7f0000000180)="fe32efd2a0863e09d1ff61c7ba620667665c591627747172a0e85f83191715cc829a76b6deaafd5322f8d429b7bb90e3bba7", 0x32}, {&(0x7f00000001c0)="9601a1af66facb0e74d35317d922fcc0f96ee54cefe8acbcf4bb9debe26fd1d04d5539e3382ed51431752c098df52558a1a9b50690af6ee33f15abdb1bdbfb796f6906ec653527f94770a806a30d9f47667f7847fde50949e9956596da7e92a1364645b0", 0x64}, {&(0x7f0000000240)="bb4362f421e5b8ba7ec46a529b7b52ae97a032a1c2098ab9f973c054ffe8af032398a4cc21f4495dfb9e174463eb00326fa14fbde43b27c1966f8e9a0c2c291d8374d0e4792b58c5328f3189631e07694a4024559c1d0ea1b7c60789651c11c82184e5cba21bafbfb100ec0a9a2e814aff2d78ea7149ccaa56fd8e28a3", 0x7d}, {&(0x7f00000002c0)="812dbcfcf4d7817afd540bdd9adbf465623407df287a7d1408600826ef30232dfe948610b7ea7435fa73aed5710e6f411f354e84", 0x34}], 0x7, &(0x7f0000000340)=[{0x10, 0x11f, 0x5, "84ff"}], 0x10, 0x80}, 0x1}], 0x1, 0x4080) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fd4f72b54b53f188abe2171a6bc501d3d22fb19c9f16c888d7abb90b2bde1c81fcac74c713f4bda5f6030d668d4c7c69f99997f4eafae994114af069e4f561c7c9974579", 0x44}, {&(0x7f00000000c0)="32f38d4a92b2b5f1f23c94d04bcf498f20012ec3c78f9a74535e877f5a56f06fa15467053e931ebaf1535e11a90601a4ab2b6d2259a01202bd4e9c1242a28fd48e8c0b0422d648132a1298a99ecfdddfc936c94fcf41defc27335e5dbbc8d7da1a909edc7f3d3d3761a19ad9513ec12dcd4775", 0x73}, {&(0x7f0000000140)="eefeec655b7f0f01af1901f1aba27279322bbb5b3b6581f17e8ea3d37a390699d1d188be35bbe92b27d524", 0x2b}, {&(0x7f0000000180)="fe32efd2a0863e09d1ff61c7ba620667665c591627747172a0e85f83191715cc829a76b6deaafd5322f8d429b7bb90e3bba7", 0x32}, {&(0x7f00000001c0)="9601a1af66facb0e74d35317d922fcc0f96ee54cefe8acbcf4bb9debe26fd1d04d5539e3382ed51431752c098df52558a1a9b50690af6ee33f15abdb1bdbfb796f6906ec653527f94770a806a30d9f47667f7847fde50949e9956596da7e92a1364645b0", 0x64}, {&(0x7f0000000240)="bb4362f421e5b8ba7ec46a529b7b52ae97a032a1c2098ab9f973c054ffe8af032398a4cc21f4495dfb9e174463eb00326fa14fbde43b27c1966f8e9a0c2c291d8374d0e4792b58c5328f3189631e07694a4024559c1d0ea1b7c60789651c11c82184e5cba21bafbfb100ec0a9a2e814aff2d78ea7149ccaa56fd8e28a3", 0x7d}, {&(0x7f00000002c0)="812dbcfcf4d7817afd540bdd9adbf465623407df287a7d1408600826ef30232dfe948610b7ea7435fa73aed5710e6f411f354e84", 0x34}], 0x7, &(0x7f0000000340)=[{0x10, 0x11f, 0x5, "84ff"}], 0x10, 0x80}, 0x1}], 0x1, 0x4080) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000200)="390000001300090665000000000000007f0080400300000046b20107000000141900040004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/23 23:49:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x1000, 0x8001, 0x5be, 'queue1\x00', 0x4}) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/23 23:49:14 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) wait4(0x0, &(0x7f0000000040), 0xb, &(0x7f0000000140)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0xfdd3, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/23 23:49:14 executing program 4: socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22ac00, 0x0) 2018/03/23 23:49:14 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)='mountinfo\x00') fchdir(r1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) sendto$unix(r1, &(0x7f00000001c0)="964c9d67d935cdebe2063db98f9023c527f010b2116fcdeb5552e272d33ded358ca9d732736be29a140d97fbc86b2355ccf8cd8fe5fa38d233fd064d844c1930d5171cbbf7edb05bb85a0370", 0x4c, 0x4005, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 23:49:14 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') r2 = add_key(&(0x7f0000001180)='dns_resolver\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0xffffffffffffffdc, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000001080)=""/237, 0xed) socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f000065bfbc)) 2018/03/23 23:49:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x8, 0x7, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x873, @empty, 0x62}}, 0x2, 0x9, 0x8, 0x101, 0x1}, &(0x7f0000000200)=0x98) bind$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x7, {0x5, 0x7, 0x0, 0x3, 0x20, 0x9}, 0x7, 0x1}, 0xe) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) epoll_create1(0x80000) mq_open(&(0x7f0000000300)='ipvs\x00', 0x1, 0x108, &(0x7f0000000340)={0xb40a, 0xdaa1, 0x80000001, 0x40, 0x0, 0x1ff, 0x101, 0x4}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x5, 0x8, 0x5, 0xffffffffffffde89, r3}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000), 0x0, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) accept4$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000440)="e7f82070ad56362103c1419c931a4589e3631c18a22c81cc129274a65db08a23b58b6fec5681e9f3ea5ee07507f929a158a9eecf9d9c6c65fb477970ee1414264d5bed13daccfa1f99dd", 0x4a) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x17, 0x8, 0x9, 0x5, 0x0, 0xfffffffffffffffb, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd26}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}]}, 0x28}, 0x1}, 0x20000000) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9c3d7764e7be539f9eeb0922a4130090093d1f4d6e2717268b0df2a0bdee0cd556eb5fb13a79b89c4f4e5c7bf19e41a6e36101fb4f95c921cd47cc29e2c0db"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001800)}}, {{&(0x7f00000006c0)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000003c00)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/03/23 23:49:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff75, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x9) 2018/03/23 23:49:14 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'tmpfs\x00'}) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x4, &(0x7f00006c6fee)=',') 2018/03/23 23:49:14 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) recvmmsg(r0, &(0x7f0000005bc0)=[{{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000600)=""/191, 0xbf}, {&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000740)=""/127, 0x7f}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/183, 0xb7}], 0x8, &(0x7f00000018c0)=""/126, 0x7e, 0x7}, 0x8532}, {{&(0x7f0000001940)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/20, 0x14}, {&(0x7f0000001ac0)=""/234, 0xea}], 0x3, &(0x7f0000001c00)=""/207, 0xcf, 0x80}, 0x4}, {{&(0x7f0000001d00)=@alg, 0x80, &(0x7f0000004080)=[{&(0x7f0000001d80)=""/10, 0xa}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/6, 0x6}, {&(0x7f0000003e00)=""/97, 0x61}, {&(0x7f0000003e80)=""/159, 0x9f}, {&(0x7f0000003f40)=""/133, 0x85}, {&(0x7f0000004000)=""/124, 0x7c}], 0x8, 0x0, 0x0, 0xf41}, 0x101}, {{&(0x7f00000040c0)=@nfc_llcp, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004140)=""/100, 0x64}, {&(0x7f00000041c0)=""/27, 0x1b}, {&(0x7f0000004200)=""/188, 0xbc}, {&(0x7f00000042c0)=""/226, 0xe2}], 0x4, &(0x7f0000004400)=""/91, 0x5b, 0x39db}, 0x8}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004480)=""/110, 0x6e}, {&(0x7f0000004500)=""/44, 0x2c}], 0x2, &(0x7f0000004580)=""/144, 0x90, 0x20}, 0x9}, {{&(0x7f0000004640)=@llc, 0x80, &(0x7f0000005800)=[{&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/39, 0x27}, {&(0x7f0000005700)=""/194, 0xc2}], 0x3, &(0x7f0000005840)=""/97, 0x61, 0x9}, 0xffffffffffffffff}, {{&(0x7f00000058c0)=@generic, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005940)=""/48, 0x30}, {&(0x7f0000005980)=""/244, 0xf4}, {&(0x7f0000005a80)=""/21, 0x15}, {&(0x7f0000005ac0)=""/54, 0x36}], 0x4, &(0x7f0000005b40)=""/104, 0x68, 0xdac}, 0x8}], 0x7, 0x10100, &(0x7f0000005cc0)={0x77359400}) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8f3b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x0, 0x10, 0x3, 0x3ff}, &(0x7f0000000140)=0x18) clone(0x0, &(0x7f0000000240)="205aabf8589d16a87dbf746f6a7c63594b59ddb5545122bcdafa3279a7ceb51756a4ec011987fcaac6da9dc9e04c2c6789a9a2a2450e7360e179a5fe34a862fd47e154055fdaa17a06110fad466e1c7d4e1e9991e4e0df9efa81e0a16f234edd3eb683005ada36e31136b588d305713ac158be2413e8fbf706ddfa02ce8791247639bd8951bc89df7a3c34f7e65a1591351a2c4930a70839553ccbb5c421b7eed99c85b0284b904b23744b0d8c2799638c1c", &(0x7f0000b84ffc), &(0x7f00009a3000), &(0x7f00000a2f9b)) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}, 0x873}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c3d6fd75bcef1822ef862dab9094673d3270d0fb0e6c05dc684d92ec99e9b0edde85c586dadc0c6678d0f8013d316eaf1ec595950689efbfd4e9f65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:crond_var_run_t:s0\x00', 0x25) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) read(r0, &(0x7f0000000180)=""/235, 0xeb) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/03/23 23:49:14 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x3e, 0x0, 0xfffffffffffffe01}) 2018/03/23 23:49:14 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x5, 0x8, 0x5, 'queue0\x00', 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x9, {0x8, 0xa4, 0x4, 0x9, 0x2, 0x1ff}, 0x66e, 0xffffffffffffff00}, 0xe) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)=ANY=[@ANYBLOB="120000000001ffffffffffffffffffff00000000dcb486c79c64236481a9366645f2d48a0baa849d3fd750671631630e"], 0x14}, 0x1}, 0x0) 2018/03/23 23:49:14 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f0000000040)=0x1, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/03/23 23:49:14 executing program 0: futex(&(0x7f0000000000)=0x2, 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000ac0ffc), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x8, 0x5, 0x2, 0x9, 0x1}, &(0x7f0000000340)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000000c0)) ioctl$KDSETLED(r3, 0x4b32, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x3, 0x5, 0x200, 0x6, 0x963d, 0x5, 0x7fffffff, 0x68dcf363, 0x4, 0x400, 0x80000001}) 2018/03/23 23:49:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000001c0)={0xc1, &(0x7f00000000c0)=""/193}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x30, 0xfeb2, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1, 0x1}, &(0x7f0000000100)=0x8) 2018/03/23 23:49:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200182, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000100)={0x0, 0x3, 0x7, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x5}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 23:49:14 executing program 3: seccomp(0x200000001, 0x4000000000000, &(0x7f0000000140)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='autogroup\x00') fcntl$setpipe(r0, 0x407, 0x4) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10005, 0x40) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, r2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x1, 0x10000, 0x5, 0x4}, 0x6) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x2, 0x3, 0x3}}, 0x26) fstatfs(r1, &(0x7f0000000040)=""/169) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/23 23:49:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000005000), 0x226) 2018/03/23 23:49:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="4a026b35b6c6ab87a5ee3a65b61f7c83e82171efa74eee85d218661a122ab5fa12aca86fc09fded8122f1b842b46c575538f391426a90b2a596e66813e60856f28b7e561c10b5260ff89a3", 0x4b, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f0000000300)="2ac310d01bfb8b30e3cf33168089b5f7a130206761f00ce7b1d916f2caa12f5fafd1d150b2ef6c7944ab2b59c545165fd420086c83b4a727173260290ec7965c45a8dc8c02b17a77a5c7be8a870f508ed357e3d6737b9e2d1d292d1243babba64205cd187d65175e1586a99f37314f95059a9d70fc6617a5db779d7edf9b7217fe1eff15e7e8d0397e1145105f0d5768af89dd113e43ace8ae011d56d6a2dc5643f60eb678d9ab584e575cd4603a1ea995e5f8f395be10414ddcad70cef2488e1b6ed081a447bfcec6bc189f17ff33fbc0123b389254a0e68989b9acc4d8d82bf572825bb6", 0xe5) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x190}], 0x1) 2018/03/23 23:49:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8000, 0x9, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x101, 0x80, 0x9, 0x5, 0x8}, 0x98) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f00000002c0)=0xdee0, 0x4) sendto$inet6(r3, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) get_thread_area(&(0x7f0000000280)={0x10001, 0x0, 0x7400, 0xf8, 0x7, 0x100000001, 0x6, 0xffffffff00000001, 0x101, 0xf73}) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000040), 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/23 23:49:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 23:49:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0xffffffffffffffff, 0x8, 0x7ff, {0x77359400}, 0x1000c598, 0xbd11}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001fe}}) 2018/03/23 23:49:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00005a7ffc), &(0x7f000069cffc)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 23:49:14 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xcc}, 0x8) shutdown(r0, 0x0) 2018/03/23 23:49:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 23:49:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x7b31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf00000023369047dcbd77cc9730e5741227fe207a2df419a70d3e3c7e8375e9daefcd5b65d77a3cb94e287bf8206f46ff37498161487d732aad859549b07c88ad58f74803df254aae4ceac3aa0651b9beaa60cbf992545d190748bbdc785b90327832a05662ba7352fcd3f9a0953030f2a866f3f1a5ce9bf775ed1aae5893e8648b5961cf965f6bfabbb3f9d5ac6b41c1e66460116082b9007b8c121a136a495822784e4eed3705e3ea9394fe61f243f54c1686b00816cdb7ed302f3abd77e3b85f01235579fdd1fdd43f5c6c88c430494f26"], &(0x7f0000000100)=0xd7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x2, 0x1, 0x888, 0x1ff800, 0x4, 0x1, 0x8001, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x8000}) fgetxattr(r0, &(0x7f0000000240)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000012c0)={'ifb0\x00', 0x989}) set_thread_area(&(0x7f0000001580)={0x100000, 0xffffffff, 0x0, 0x3000000000, 0x4, 0xfffffffffffffffd, 0x0, 0x8, 0x77, 0x969}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x5, 0x0, "67496aac4944e9de8774ccd329bb7d38c4c69b7625c1b430049eb7b95d60cf45cf7342c47d310a662106eff1e45a75580a0713de1e6ad6bfb09dbe6308d7643ecc0be92b6a5481e2b5bb4f6446bcfeac"}, 0xd8) r3 = socket(0x16, 0x800, 0x6) listen$netrom(r3, 0x8) socketpair$ax25(0x3, 0x7, 0xe491aa71c6db23bc, &(0x7f0000001400)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000016c0)={'bond0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x0, 0xfffffffffffff245}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001480)={r1, 0x77ac, 0xb95, 0x4, 0xcfb, 0x1}, &(0x7f00000014c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001500)={r4, 0x48e03768}, &(0x7f0000001540)=0x8) r5 = fcntl$getown(r2, 0x9) capget(&(0x7f0000001640)={0x20080522, r5}, &(0x7f0000001680)={0x80000000, 0x7, 0x2f40000000000, 0x2, 0xed0, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x6, @empty, 0x20}}}, 0x3a) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) fchmodat(r8, &(0x7f0000001600)='./file0\x00', 0x100) 2018/03/23 23:49:14 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffb) flock(r0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x40000004}) flock(r0, 0x2) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@mpls_delroute={0x1c, 0x19, 0x600, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x0, 0x0, 0x623, 0xfd, 0x3, 0xff, 0x7, 0x400}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) ioctl(r0, 0x4000000002280, &(0x7f0000000000)="8ca3ac818ce2ee49dd78cb67b942d3605b69e28c931e598d04ae2a9aa9edac418dd0a591") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/23 23:49:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x799) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="520027dbe71bcd10506e92722577bec4957fb64e591b9c66e9499fbecd76f9d8fa5433b5a97e3d2a42b75c3a2178d9606d16a4ad6a23dedc618a1150ebc4eb"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 23:49:14 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x0, &(0x7f0000fc2000)) 2018/03/23 23:49:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffd, &(0x7f0000000100)=0x3, 0xffffffffffffffe3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f0000000080)=0xc) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 23:49:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [], 0xf}, 0x1000000000000000}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) prctl$intptr(0x2f, 0x1) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/121, 0x79}], 0x2) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/87, 0x57}], 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair(0x2, 0x80f, 0x8, &(0x7f0000000080)) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) [ 200.234601] binder: 18736:18742 ioctl c0306201 20007000 returned -14 [ 200.238613] l2tp_core: tunl 2: fd 20 wrong protocol, got 6, expected 17 [ 200.257690] binder: BINDER_SET_CONTEXT_MGR already set [ 200.264215] binder: 18736:18747 ioctl 40046207 0 returned -16 [ 200.278049] l2tp_core: tunl 2: fd 24 wrong protocol, got 6, expected 17 2018/03/23 23:49:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/03/23 23:49:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) sendmmsg(r0, &(0x7f000000a400)=[{{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000004340)}}, {{&(0x7f0000006400)=@ax25={0x3, {"d935de5dba6282"}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000006600)=[{0x10, 0x1, 0x1, 'L'}], 0x10}}], 0x2, 0x0) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:kmsg_device_t:s0\x00', 0x97e9b361da62ae26) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 7: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/23 23:49:14 executing program 4: socketpair(0x1, 0x0, 0x20, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001880)=0x2f, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r2 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getrandom(&(0x7f0000000240)=""/83, 0x53, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x7255, 0x5, 0x62ff, 0x5, 0x80, 0xa2}) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/23 23:49:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c0000324e0000000b0000008f81c7d9360e738a43ccf3082b904ca0f4092082256f4353fb73a21bb42308f83d8e311d26d41bbaa01109e779b4d2c5340a0c8c5b599d9a2392513880cbb216ea5e55055d1cb766bea6be5b815851d95eb79a8a85b5725250ff4a7d1a84b57a7845dbb7f2e65d0557e993b8ab015ac0a1555a877ac1b95c51bd40724bc0a6dc144aa88ef1778aa9274bc453ed6cab1d42b8460fd5ed243e96758dcf66aec9e8f225890eebd00ee6ac95d0fbbff99ecac574f98d4da165cd7e742a691a833a711d1b2f70c477084e7dae3de9810c00000000"], 0xc}}], 0x2, 0x0) 2018/03/23 23:49:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x42, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000003c0)={0x4b, &(0x7f0000000340)="022363f23ce93bbc7470d7af77e55c47a0b468244d68134b961ea0ca3b9e535a219bd22764f07b1e1813155afaec278ca037d273f29a04257dbaca729059ae9d48f4a05fa73f882db7b124"}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00002e1ffc)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x4, 0x4e21, 0x0, 0x4e21, 0xa6, 0xa, 0xa0, 0x0, 0x0, 0x0, r3}, {0x5, 0x0, 0x8, 0x62b3, 0x0, 0x3ff, 0x6, 0x2}, {0x8, 0x9, 0x18, 0x3}, 0x80000000, 0x6e6bba, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3506, 0x2, 0x3, 0x6ffa, 0x6, 0xcc7, 0x100}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x4}) [ 200.383158] audit: type=1400 audit(1521848954.586:89): avc: denied { create } for pid=18768 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/23 23:49:14 executing program 6: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 23:49:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000440)='B', 0x1, 0xfffefffffffffffa, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000007b80)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0xa, 0x8, "01123f82be939cb4ca235fcc676e0603d9afe037e980a6ac3adb108d231b207c4b7450566758c1fec6494feeba30e9d211d38441c1fab0fc35886bab0af701", 0x2b}, 0x58, &(0x7f0000000200)=[{&(0x7f0000000040)="e912a47d53eff9848a43be9bfdeb849fb9b8a8c9bc92f4", 0x17}, {&(0x7f0000000140)="727d95c7ce1ba97758054992695e1ba84eca7001bd0d4c3322d3b2c74f3a93f0a91efab096c360c21ba6d74770a199fd311dbbd93f366e0ce95c47ed99852a9f12e44bee9c75fc0cc96fcabeacee2d4ba3c89467aa2a429be9fc36d2e851de644d7f7538333b594eb5140049121bf5960a3a34c57752ee6ba90604665da6f5c1ec4f25bfdc37fa0388206cab0a996583bc81380e5ceeaeccb273480209a7ad93ca71515ed0fd54a53cdc49b6aa6cf8a1bd18e28647467e6d457d2ba94df2", 0xbe}], 0x2, &(0x7f0000007c80)=ANY=[@ANYBLOB="340000000a0100004c650100f24068475fd757414df9fef544cae5be9098e71197c8af3d262f12df9aea5184fcb9bdf0de67b5eab447fe4766e5ba10946298b206b996b6326271ab8788bd5c06f4c245aa5a81e969f25dcf29df05e344f70d33dacc28a7ced61fab44e6cdc32e6f74dc118d22a37724fc8f553d9b97d2dbc6c2b9881116c3be27733b3b1d30f64b3ce4"], 0x34, 0x20040004}, {&(0x7f0000000280)={0x27, 0x1, 0x2, 0x0, 0x8000, 0x8, "b4d47495031c4df58575d0ce63c4843c981b45f2d7980b935ede46f6a2695c6f6694f244ec06e6d35057072625be8631c1ee45e569da1447dc0812bd42ffbe", 0x9}, 0x58, &(0x7f0000002700)=[{&(0x7f0000000300)="8e60f688e586a48e644dc482c388e550d3b406f385d7e33d5f540c12c5e5eb766ad6ba43c96910b460075d51e2dca9bb35bbf42e7fc3b5429e7d232611b01ee5747c87101318391a33dcb77760abc75e06c93476943110fac3463f04525905b30f1b6c571032696be914adeb05eb1fbfbeb6b92e989736be63a6473aae77d3c022f4ea7c46b54b1c2c0b7bf41dd5f159225832f3b5efc9a4d6e910611afbd67b449cbaab3ad90cda5ec03eba521c3b558aa11edb8b41094fd5", 0xb9}, {&(0x7f00000003c0)="16b8880a2c502a00b200f070b1b2b39bbde5f2d77edf5787a353a4857fed9450ce5d82a302959f6b772779b8a68c7d7e04e86a59d6ccd5e14ae5c0bb72b661a8fe8e3297a73b95c7843ad7c68cb74ffa90f88e7f6617a90944525688619cb180e7557550348a67a4b01180887a", 0x6d}, {&(0x7f0000001480)="1627b99c2d5b1704d4eb6085434febce1446ad2ac943415f5a0613cab152b89b8aed96db6fcad4a1c82ad9a880e4447677a073977eb0afe52e81f6096a43361d94f41852a318cf05b1769144f7e0bed88056f209527d65b377a57ebd5712f55da9d05b1a22de598777a7fd7fc4a80bdbd82e6866d8fb00cfebfc65074d99a22b8f4c3e64b281e73c3e78c41c605320dd2e84377dc68948864f409ee09dd691cb573ec21eadfd6db872608a5832beaab1a9df88cab06717c7681e6b02e2abae", 0xbf}, {&(0x7f0000001540)="eab9af079fbc2d9ac2c56e3bc41a2370ced8d0edf61af880ec6ab4efc0a4f109a2e59f62455c7946618e92c97b612be5fdad468404dbe8786d09d793207de1a458806109ae13d05d47196ef0ee0ef304022d9f6f7eb21e2bf9aae7b7053e30b47d21c271a64c531c9d06d26658d4f08ecfda9295", 0x74}, {&(0x7f00000015c0)="ca2aadb07d37e53109f83b2859e75264b6d9b458da46c997422f59da04c90eee8a487be0a1f957e81b2963", 0x2b}, 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{&(0x7f0000003ac0)="874f6de095f53bf1dee378c8be6f10bab9aba4628c67812143e74cbeba87b52bb0d92f2f4bf0330d3ece061d07b43217f0366f9ea1abb12c5ddf752cc3abb42cc24921487b52f3c28902217b5f7bfcec6eb0182f7854f5f5fc129ca36cc32be7eb1a1f819514cc180f4bff4c2c1b587f43889b48b474d0a771d7e52f1a4171e538fc88740feaf1314de49002c48d11d07b61572e2cedaa04f0118d72ceed545342abbc5eb91cb02864c23c232c6da86be78d86fae0bd501207910c6f26ff78c3f00db6039ff46e8f2d8d4971fe95058c225e3ff287d10f2998c3edb27f7aaa81d38233ccfd479894", 0xe8}], 0x4, &(0x7f0000003c00)={0xb0, 0x112, 0xfffffffffffffeff, "a7be3ff5c827533744e500264218dc6312f66744a930ea4078d62730119d99a8562c370f68f2fba2fe2bb285dfb512c47ff66ce2675f7e099189f11888c684ca6ff6bfce58a61d45038fda4481d60874a4417579e92a1ce7155292bf1f175e2f49027abb8f4b274cca484c0ec0adbcb6f00143ee063d6b3d41794f7c2766b308c66e5fb3b83ea761aab3b494350f9b9f17692ad59b1b30308b3d47e61163a64a3a"}, 0xb0, 0x20000000}, {&(0x7f0000003cc0)={0x27, 0x1, 0x0, 0x6, 0x7f, 0x7ab7, "7e09b50c184fedcf70d4f756dd52dbaf16f4758fa3108101900c976b4bd7940dff9aa1c8530281633a39c9e0549f35d1814f44943deb362021823095de7cf3", 0x2d}, 0x58, &(0x7f0000003e40)=[{&(0x7f0000003d40)="5b190b5d44d0a91830d61eaf484804063339c864ca0d628786d02aa21162a68e5a87b2feccc415d2bf1c6b221bafdb6cce670ecd1bde998f1a3471b500bfad012fed725604e29c5dfa379d8516e7eb9cc0f6fbcf07d776a39c1455fed9e12dffad536b3be15d345709965c8402f8b2233a243712442b3bc5f7f3f26d2a28ab56b1a43cd4ad2dbad5455c93c2a3eb03d4b1465143c70a4ac8dedce4b8ff91085adef93efd6592f3b69639ae577aaeed97f5789a2081a35809e740ba8a83f438986f8d27d6d26022d4ef9a61", 0xcb}], 0x1, &(0x7f0000003e80)={0x44, 0x115, 0x7f, "0aca57665ac89f98f6117bfec8b82f6796d28cac7144b45ab09028e3cdd1652ca7a06fa497d6e9a795d93e3259faa1b817b3b55bc62f70d6"}, 0x44, 0x4841}, {&(0x7f0000003f00)={0x27, 0x0, 0x2, 0x5, 0x40, 0x8, "b1c8523ac6edf59ee3a76a1500a344a5b13263db8110e0639218a3d7acb14ccc09f0943f1d9dab58ffc7ffd2ec6314b10760e415eb7d2feb7fc7a8037fa24a", 0x3}, 0x58, &(0x7f0000004100)=[{&(0x7f0000003f80)="e7ba1aa3f4ab8ab9cf897ce386b3ee3020209bfba305d3d81a49eb6e0724c10c485588c6bdb03467aff42e76781ea9668a28fbb8b9f4dd1b036082fa663a5ca94de579dd0f88e0c34629b90906aa5aeca136fc86898a9eca359a4d16c985b085d59b4ecf7464d0693a5594ae41da033e404b578e9bf36625483d98aa46ac307e54baad748937e0a93743067db0edc321f09702477b8264372068c173161d3f4662a37046704085f30db5c0f3f121578f143c92f32e2566566e27e428b947d2ddd3df0beb7b", 0xc5}, {&(0x7f0000004080)="331896ce04d82cbe04299aabdf1f382bf8e5bf246460742eee31ae34f081f5e53ac6b3ee65e6b05f3301c736b67176398e300eb8fcdfd67ad94e5b024b67601c104c652adebee54f7c2cf58835828e3aa4ed403e7da334b41e1d93779fde3f62ce", 0x61}], 0x2, &(0x7f0000004140)={0x100c, 0x101, 0x6, 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0x1000}, {&(0x7f0000007880)="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", 0xfe}, {&(0x7f0000007980)="d913dc52f8e0903d2e65e702bc706679cd664fbbda5776c46cb2c7eb26b630a2069460ae104b32aa72422fe8e0a2bcb198783cf131f52e04613d86c75de8e7eb3e805b9a5e0fad761e09327a643337e66bef867488f27e59978f742b62f644526f312cfb1f0a78396b131832f63ea7a26f54eb78d3a4a538a980444c6d3664af31e673a17445eaab8539fcf9dd10d30def", 0x91}], 0x9, &(0x7f0000007ac0)={0xa0, 0x13b, 0x100000001, "0ce98ef45889194b41f7bebb54df6f600aecc014218f284836ca66ec27bf22f1b2323b9f83ab1b326c8a65164476093b6313b53d00e806a2201bb7bb75d61b5449cc22645b5188aec2a1884ce9432f50476fee2b8eb3e1349583f2836eb486dbfbb13c5aa20ca0109061e7ca843b3d8d17f1ee07237b7c3d7cea2790d9effc05f4b3f95365d2d8a27faa14e1713c408e80"}, 0xa0, 0x40001}], 0x7, 0x800) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000480)="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", 0x1000) 2018/03/23 23:49:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000677ff5)='net/psched\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) close(r0) 2018/03/23 23:49:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x6e50, 0x0, 0x7, 0x100000000, 0xfa}, 0x98) 2018/03/23 23:49:14 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2, 0x0) close(r0) 2018/03/23 23:49:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/43) 2018/03/23 23:49:14 executing program 4: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0xc) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x1, 0x8, 0x2, 0xd3, 0x4, 0x3, 0x10c5, r2}, 0x20) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0x2bd}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=ANY=[@ANYBLOB="240000001800000000200000000000000a0000000000"], 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'nr0\x00'}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x48f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x3, 0x28, 0xfffffffffffff9bb, r2}, 0x10) 2018/03/23 23:49:14 executing program 4: r0 = memfd_create(&(0x7f0000000000)="72616d1ccd00000080717dd94f86b8f84471e4050c47", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) pwrite64(r0, &(0x7f0000000040)=',', 0x1, 0x0) 2018/03/23 23:49:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002c1ff3)='cmdline\x00') read(r0, &(0x7f0000000000)=""/118, 0x76) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000001, 0x5, 0x3ff, 0x5, 0x3, 0x4, 0x47, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xdb0b, 0x7, 0x4, 0x1, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x8, 0x80}, &(0x7f0000000280)=0x8) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@loopback, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0xfffffffffffffffd) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6gre0\x00', 0x20}) 2018/03/23 23:49:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fgetxattr(r0, &(0x7f0000012ff6)=@random={'trusted.', '%\x00'}, &(0x7f0000001f0f)=""/241, 0xf1) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}, 0x8}], 0x80000000000013b, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x4, 0x2, 0x100, "7ab8aec78c62", 0x101}}) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@loopback, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7, @empty, 0xb2e5}}, 0x708, 0x7fff, 0xc9, "c9098d71ea051dc24a176c30225a671461da8da252feefe02780e50b3166b80df576044bbce623ed195db0d90c1b0f01186b0fb5f60286d5e8ad9608cfbb20d7ddfa75206238ee8c698991fa5f96c055"}, 0xd8) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="92b7c7c737170c8dd0640bcf51da96af79acaf14127bae1fb76df817a132e3436850a5f32ee9895989a4045d45402069c0ac4f9d8c8ae2661ad4931d98c2febbbd261795e4738a3da16e5ca6fd3d3c27bce2bf526121aae3758ada36b33aef3141cd0834b2b50912bb37161ede3e285165d99103e20eb26d5627919453dc04c64d6baaea11bd4869f476dd085a310ea394a6f1b02cb86ffb078efc294d34338f8fb53b01d27cfe8e2dcacaf649468ac38f2012", 0xb3}], 0x2, 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) flock(r0, 0x2) r1 = socket(0x18, 0x807, 0x3) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000080)={'vlan0\x00', @ifru_hwaddr}) 2018/03/23 23:49:14 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x80}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, &(0x7f00000003c0)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80000, 0x0) openat(r3, &(0x7f0000000200)='./file0\x00', 0x20200, 0x102) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x77359400}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x230}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1100000000016) 2018/03/23 23:49:14 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x105400) preadv(r0, &(0x7f0000000fe0)=[{&(0x7f000045e000)=""/122, 0x7a}], 0x12, 0x0) 2018/03/23 23:49:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x6, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}}}}, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000000000), 0x0) 2018/03/23 23:49:14 executing program 3: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6cee08f431854acbb191963b436a6023e25b0c33d610fa75f3bd84f2af78fba1bb9be8877b6a460ed9f23d4f2cbbeefe917ddcc9d690d6470d294d900a4e6adf9544b24d8d24c0b6aa5691f507a343a39a82199f2f282c752236d30a24f4d860df30e0fb8f88fcfa7e62620fce71249ce3", 0x71, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x1000000000000000, 0x204, r0) 2018/03/23 23:49:14 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='bcsh0\x00', 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x5, 0x6, 0x4, 0x6, 0x7, 0x4a12ad8d, 0x9, 0xfffffffffffffff8, 0x9, 0xe9d, 0x100000000, 0x9, 0x1, 0x100, 0x1]}, &(0x7f0000000240)=0x100) 2018/03/23 23:49:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) clock_adjtime(0x0, &(0x7f0000002fc7)) 2018/03/23 23:49:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x401, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0xc) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/03/23 23:49:14 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x100000001, 0x9, 0x8, 0xeb, @tick=0x7, {}, {0x3, 0x5}, @ext={0x67, &(0x7f0000000180)="f19208a509718834220970a88ff65b256781be35a91f66972fbbad512745494991c37875b598bfbea7693871ccc13312f2bec040fb05ae5ec05bed29f1bb5e0e86cdca8307d21cbb6d51349d5d9ae6fe561e48373db8e114175d4d25ca81591cc098f8c9ba5f3d"}}], 0x1c) socket$inet6(0xa, 0x4000000400002, 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) fcntl$notify(r0, 0x402, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x154, 0x4, 0x100, 'queue0\x00', 0x4}) 2018/03/23 23:49:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000010c0)={'dummy0\x00', &(0x7f0000001080)=@ethtool_wolinfo={0x5, 0x0, 0x0, "c405fc5dc603"}}) 2018/03/23 23:49:14 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x4, r1, 0x0, &(0x7f0000000040)=""/32) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) tee(r2, r2, 0x3, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="2a3fc155bb53fbdd4d414b2a370000000000"], 0x16}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000001ffc)) 2018/03/23 23:49:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4}}, 0x14}, 0x1}, 0x0) 2018/03/23 23:49:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)=ANY=[@ANYBLOB="02000000020000007f000000ffffffff"], 0x10}, 0x1}, 0x0) 2018/03/23 23:49:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000a) write(r0, &(0x7f0000a34f31)="1f0000001000072c27080000000000fc030000040800020004c65847ecc676", 0x1f) fchmod(r0, 0x8) 2018/03/23 23:49:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x704fd743) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/03/23 23:49:14 executing program 0: socketpair$inet6(0xa, 0x80004, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@empty, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0xff, 0x401, 0x400, 0xbf1, 0x1, r1}) request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) 2018/03/23 23:49:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xdcf5) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r2, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x200000000000021e, 0x0, 0x0, 0xfffffffffffffffe, [@sadb_x_filter={0x0, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0xc, 0x10}]}, 0x10}, 0x1}, 0x40001) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @dev}, &(0x7f0000000040)=0x8) 2018/03/23 23:49:14 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r1, 0x27, &(0x7f00000000c0)={0x26, 0xffff, 0x5, 0x100000001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/23 23:49:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x840200000000101}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/23 23:49:14 executing program 3: r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) write(r0, &(0x7f00001edf45)="c1e9091845036191761058d30205f13cc44128f0", 0x14) sendfile(r0, r0, &(0x7f00008fb000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x6, 0x80}, 'port0\x00', 0x80, 0x20000, 0x10000, 0xfff, 0x3, 0x76, 0x400, 0x0, 0x2, 0x3ff}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000070b000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) 2018/03/23 23:49:14 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x100, 0x3, 0x5b, 0x0, 0x6, 0xe67}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/03/23 23:49:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x480800, 0x0) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = dup3(r0, r0, 0x7fff9) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) 2018/03/23 23:49:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2000, 0x8002) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c5d0819ba7ad2f"}, 0xffffffffffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r2, 0xb0f, 0x30, 0x5, 0x5}, &(0x7f0000000480)=0x18) r3 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x7, 0x1) nanosleep(&(0x7f0000000500)={0x0, 0x1c9c380}, &(0x7f0000000540)) pwrite64(r0, &(0x7f0000000080)="cbf9a44854ac0865a71d338454a21fa9d06af6b99fc8ccf3863df593e0ac7bb49531bb5477f440e74d7f048ea34fa51ea17a038888f51744ec01593946b7d7421e5383b65aaeb04af6e5a6346c7de449c8f6e6baa38d33b851a7b0b04effa15d5aa9b75c4a1a1a0da430dfdf98c43b7e23dcf1631cbdb3b33bb4c6f6", 0x7c, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000140)=""/141) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x9}}, 0xffffffff, 0x10000, 0x1ff, 0x0, 0x3}, &(0x7f0000000340)=0x98) ioctl(r0, 0x4, &(0x7f0000000580)="f63159306b68706195ffdb60cb3906448eebee89d5d04fb7f47d5fb44416077e0fa58de87abc5ab478e8b0e148e042477d62057b01b61b703063ced3cc1e44e32a25b6da3de1f3c3f90eef88fcae890dc0662075a77bd00fc503aa3c493e4cf4d6e4d735a6751ac6af1035d9c677b48e6e82334368ffd7e9964964d6dd10ae199bc9290d1d96379ef11987ebfaa32df3e67bdf5b8401ce17f415a10fe93f") setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r4, 0x2}, 0x8) timer_create(0x2, &(0x7f0000000200)={0x0, 0x22, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) sync_file_range(r3, 0x5, 0x9542, 0x3) timer_getoverrun(r5) 2018/03/23 23:49:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 7: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x22}, {0x6}]}) delete_module(&(0x7f0000000100)='\x00', 0x200) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 23:49:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc8dced248039dfb2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$KDADDIO(r1, 0x4b34, 0x6) 2018/03/23 23:49:15 executing program 3: syslog(0xa, &(0x7f0000000080), 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x30800) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xdde, 0x101000) socketpair$inet(0x2, 0x80800, 0x100000001, &(0x7f0000000140)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/23 23:49:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='bpq0\x00') r1 = fanotify_init(0x1, 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x501000, 0x100) fanotify_mark(r1, 0x8, 0x0, r2, &(0x7f0000000180)='./file0\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400102, 0x0) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000040)=0x7b, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'tunl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x7ffffffffffffe, 0x0) ioctl$KDSKBSENT(r4, 0x80045439, &(0x7f0000000080)="92b8ef06a33b352f8359a61b262c38f4d063f16810ea2f37ae9adf729e083d3beb3848142b70df9288a174c9b7b5b3ce2486f5bef542075ff44cd21a92b02f52b19569da4308b81a19b909caa748204d2094d060a99856ab5f2df54fa1e578ea190e3c8620ad0ecab39e5bc92db0147bf800886c977ed521882d7c5df833ca8a536fe9fa") ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000240)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) 2018/03/23 23:49:15 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x3ff, 0xa, "9c953427bb38086b0cce"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x5, 0x3}, {0x4, 0xa74b}, 0x101, 0x4, 0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000076e000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/03/23 23:49:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x0, 0xbe, 0x81, 0x0, 0xc201, 0xf06aaea}) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00000000c0), 0x0) 2018/03/23 23:49:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x2, 0x6fb0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/175) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000140)=0xffffffffffffffd2) [ 200.778397] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/23 23:49:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) dup(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 23:49:15 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = dup(r0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/4096, 0x1000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001080)="77fcd8108b4f8894a4c61cca55cb8f1ae230094191e1d4bb4831c974b26107262852bd30ced4620018fcb6795358cfa0bc069b515b6d00f2fb3b10a1fe66b4c754a8e36c02138acfe1e2059c6d9c26f1a02fc59db0fb04e14df8c7b39597fd49b317aca0757a263da0bfba2ea22b8340e095d54bc755fd28d7b7c2d8e3fa4cd809615d295e58e8105768cb696e5ea8b98448019371b4c3fd1f18351c45b17e71e60fcc15ae262b4cd1cb6c77476da7a09da6d858e218f020491c99faa15573e0bb1ed6e42d3c00e5ab4180d07116b83d14a32ab9db9791b85ac24bce1e149ff3bccf36be1341f433b9387721a7196c83207989e705") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x3c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11000000400000930000000011000000000000000000000000000000000000008000000000000000", @ANYBLOB="0200000000001a00"], 0xdc, 0x0, &(0x7f0000001180)="4afe5d307ae62c789f24cc0142123b4c8c6879b65e6c9de0caa68f8237218889c2ccb7b784d878eee799900f95c9314b29a03021ebb76c87fa72ac41d7df875c02123954c5c75e8bf7a5654f454283aab48e414b0e95ff37beceae3150793b7285ee2a841a1ba05f5b6d07df20a6476910a11207dfe0c43c6f0424bd526b0b639923f2aa5a2a253ac2b5e5d233871dbf72974af57e762248cb05ff4154f01ac47893df67297a12f45f277b1d1fd307a1bbfbbe2e6b106d338b493e4fac2c2de93f59912a3a0bdea5efb0565ef4c8d67130286d4e70b21f4be2dd7a5f"}) 2018/03/23 23:49:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002c2000)='net/netlink\x00') get_thread_area(&(0x7f0000000040)={0x304a, 0x20001800, 0x400, 0xfffffffffffffe00, 0x20, 0x4, 0x1f, 0x8, 0x9b6, 0x100000001}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="a4d686285f994f9bc8ef6258a12e3c1215e2d4235f64b63809c21ecca2c17c6721208c2e219f600605667f440fdcda0d3c6f4ed4b0118b5bb0") ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffd) 2018/03/23 23:49:15 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/03/23 23:49:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)) bind(r0, &(0x7f0000000380)=@can={0x1d}, 0x80) 2018/03/23 23:49:15 executing program 3: syz_fuseblk_mount(&(0x7f0000000500)='.', &(0x7f0000000540)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[0x2, 0xfff, 0x7fffffff, 0x3, 0x1, 0x100]}) r1 = open$dir(&(0x7f0000000000)='.', 0x0, 0x60) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/237, 0xed) 2018/03/23 23:49:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @dev}, &(0x7f0000000040)=0x8) 2018/03/23 23:49:15 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf90800000053450b4c696e7578904dd37d0c90feb59e99b113679f82ab7bf4515c9ed413b25a71619786343dcbe575f2a5d93e34e340c3fedf4c5a4cec5d5478bb77e4c3396382b1c4b46ff389bb394291273d58"], 0x10) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x1000000000000000) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$int_out(r1, 0x0, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) socket$pppoe(0x18, 0x1, 0x0) r1 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x1, 0x10, "7a0c7258388509fcf91496cb97c190165d8824c966a0e30b1317bd04edf669cc59d189457396b44ac0b3de50e076b201d5a94ea85cccd6d31641953b7b5b0190", "a38f50ca8458cee436d42ddc55303623bfeb968d9bd29374a30f77ccba3c9793", [0x1, 0x3]}) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000002c0)={0x200}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x8000}, {0x0, 0xc513}, {0x4, 0x591}, {0x8, 0x1}, {0xda2bd533b3449c64, 0x6}], 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/23 23:49:15 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2e7b, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x9, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xe264, 0x0, 'client1\x00', 0x1, "58d6fdc370ca5365", "95da67e9816dc54a41625629564a88122919dd9549a466715d772b3c117ec7ba", 0x5, 0x5}) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) close(r1) 2018/03/23 23:49:15 executing program 1: fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040), 0x0) 2018/03/23 23:49:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c40)) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), 0x4) [ 200.885953] binder: 18945:18952 ioctl 7704 0 returned -22 [ 200.895051] SELinux: policydb string SE Linux does not match my string SE Linux [ 200.904837] binder: 18945:18952 ioctl 4b6c 20001080 returned -22 [ 200.914260] binder: 18945:18952 unknown command 17 [ 200.919613] binder: 18945:18952 ioctl c0306201 2075afd0 returned -22 2018/03/23 23:49:15 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7f, 0x10, 0x1, 0x100000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, 0x8) 2018/03/23 23:49:15 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 23:49:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000011e9a)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000600210010010000ca8a9848a3c72803c56b7b31afdc1338d54400009b841352f75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 200.932829] device lo entered promiscuous mode [ 200.932886] device lo left promiscuous mode [ 200.959853] binder: 18945:18952 ioctl 7704 0 returned -22 [ 200.971128] device lo entered promiscuous mode 2018/03/23 23:49:15 executing program 1: clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) setpriority(0x1, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) fallocate(r0, 0x2, 0x1, 0x2) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0xfffffffffffffffe) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc)=0x9, 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x9, 0x8) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) gettid() 2018/03/23 23:49:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9, 0x8e, 0xabb, 0x2, 0xb0}, 0x98) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) tee(r0, r0, 0x10001, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="8d34d6", 0x3}], 0x1, &(0x7f0000000300)=[@init={0x14, 0x84, 0x0, {0xe6, 0x2, 0x6504, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xffffffffffffffff, 0x8003, 0x6, 0x5e, 0x8, 0xde9e, 0x9, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x0, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0x4, 0x7fff, 0x4, 0x2, 0x100000001, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x7, 0x10000}}], 0xdc, 0x10}, 0x40000) shutdown(r0, 0x4001) 2018/03/23 23:49:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tuo\x00', &(0x7f00000000c0)=ANY=[]}) 2018/03/23 23:49:15 executing program 3: mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='..', &(0x7f0000000240)='logfs\x00', 0xfffffffffffffffd, &(0x7f0000000000)) 2018/03/23 23:49:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005f40)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f0000001380)=""/30, 0x1e, 0x9}, 0x1}, {{&(0x7f00000013c0)=@ax25, 0x80, &(0x7f0000001900)=[{&(0x7f0000001440)=""/164, 0xa4}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/213, 0xd5}, {&(0x7f0000001700)=""/171, 0xab}, {&(0x7f00000017c0)=""/152, 0x98}, {&(0x7f0000001880)=""/4, 0x4}, {&(0x7f00000018c0)=""/19, 0x13}], 0x7, &(0x7f0000001940)=""/39, 0x27, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/166, 0xa6}, {&(0x7f0000002a40)=""/214, 0xd6}, {&(0x7f0000002b40)=""/78, 0x4e}, {&(0x7f0000002bc0)=""/65, 0x41}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/77, 0x4d}, {&(0x7f0000003d00)=""/216, 0xd8}], 0x9, &(0x7f0000003e80)=""/180, 0xb4, 0xdfc5}, 0x2ad7f19b}, {{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003fc0)=""/154, 0x9a}, {&(0x7f0000004080)}, {&(0x7f00000040c0)=""/147, 0x93}, {&(0x7f0000004180)=""/163, 0xa3}], 0x4, &(0x7f0000004280)=""/66, 0x42, 0x1}, 0x5}, {{&(0x7f0000004300)=@alg, 0x80, &(0x7f0000004800)=[{&(0x7f0000004380)=""/24, 0x18}, {&(0x7f00000043c0)=""/234, 0xea}, {&(0x7f00000044c0)=""/167, 0xa7}, {&(0x7f0000004580)=""/232, 0xe8}, {&(0x7f0000004680)=""/201, 0xc9}, {&(0x7f0000004780)=""/104, 0x68}], 0x6, 0x0, 0x0, 0x4aab}, 0xfffffffffffffffe}, {{&(0x7f0000004840)=@l2, 0x80, &(0x7f0000005e80)=[{&(0x7f00000048c0)=""/5, 0x5}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/164, 0xa4}, {&(0x7f00000059c0)=""/54, 0x36}, {&(0x7f0000005a00)=""/195, 0xc3}, {&(0x7f0000005b00)=""/157, 0x9d}, {&(0x7f0000005bc0)=""/77, 0x4d}, {&(0x7f0000005c40)=""/137, 0x89}, {&(0x7f0000005d00)=""/127, 0x7f}, {&(0x7f0000005d80)=""/227, 0xe3}], 0xa, &(0x7f0000005f00), 0x0, 0x400}, 0xca}], 0x6, 0x40000000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000)={0x20, 0x4, 0x0, 0x310c, 0x7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f87fb0)={{0x0, 0xb7}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002c40)={0x0, 0x5b63, 0x401, 0x7fff, 0x401}, 0x14) 2018/03/23 23:49:15 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x787) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) 2018/03/23 23:49:15 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/23 23:49:15 executing program 3: add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="bf4c065d143587e50e0cc6b9abf88dcd0c37e55a12f0533c99f1ec404d7da94e77e9096407f5275c30bceb8b1f93c0feec6d22cdd27b1380fe6caecc65bba5ed01a38bc0fa026f37eaa4f2dc4377de18835611362f4f3d3c1b4409de5a6872f7e12fa95c696bb2f579895f70e59c9606c3bee666aa40406ae6a3a5ce096054ef76f306c9f20e6ea75f434c52e205d878882e77ac119f2cd783c569e910eedc9f93f2689ec434b92cbd68c58c7401deaa0bd0117e7aee7e3edd947c0ff93823c7af4370676ea861ee0eb7a26d1d738bced801", 0xd2, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e55abb23e74599ddf4e53677220778792bebfdfc03ac2e8dc46ccc8d4fafd59506344b", 0x23, 0xfffffffffffffffe) add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="ffc490fe25c363bc064d84967ca599d4047ab844308e97a4b53e3f3a25846a5b5be22c809c41948f58733432860d3c83aa35db394c5d010ab36a6877944c85bbf9e85935d6a7e10563d26056c6337e4efd02eabf5c54e21e21e7d384cf194597f4d3b75490cac7bf899ce1f3e0af81d7c3110d983bcb862086edfa291aa87f21a1dfd65659714aed0232e1965ba0bbbe63ca5a505e092e3f3dddf424fed6cbc463669fab079afe702b10b354bcebe4a268d0ede559dc9107bb5604a22a7f1ff65014dc3098bf8a89b57a4790376a0586dfedc0796172418fb89512199e7447aef9e0ff7566b7a0037bef05ba", 0xec, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r0, 0x0, 0x1035f) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="00005600b82f647b000000000000"], 0x98}, 0x1}, 0x40001) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffb}, 0x2) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) [ 200.971156] device lo left promiscuous mode [ 200.994862] binder: 18945:18995 ioctl 4b6c 20001080 returned -22 2018/03/23 23:49:15 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) userfaultfd(0x800) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="756f786e65743029776c616e30292928000000fb13d374d949f4"]) 2018/03/23 23:49:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="2000380a0d0afdffffffffffffffffff010000000c000100e0000002"], 0x1c}, 0x1}, 0x5) 2018/03/23 23:49:15 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge0\x00'}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa0000000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x5, [0x100000001, 0x3ff, 0xfffffffffffffff8, 0x0, 0xf7, 0x6, 0x2, 0x3]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/03/23 23:49:15 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572697970657070703026242b0077544edc31bd1c4a6757c3da2b803a3fc85053"], &(0x7f0000000080)='system.posix_acl_default\x00', 0x19, 0x3) 2018/03/23 23:49:15 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000140)=""/147, 0x93) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000100)) 2018/03/23 23:49:15 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = dup3(r0, r0, 0x80000) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/23 23:49:15 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r0, 0x0, 0xfffffffffffffffc, 0x9b) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=ANY=[@ANYBLOB="3400000015000100ffffffffffffffff0a643700", @ANYRES32=0x0, @ANYBLOB="050008000000000014000100fe800100000000000000000000000400"], 0x34}, 0x1}, 0x0) 2018/03/23 23:49:15 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f00000000c0)={0x1a, 0x8001, 0x8, 0x101}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) r2 = pkey_alloc(0x0, 0x1) readahead(r1, 0x0, 0x8000) pkey_free(r2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x10, {0x2, 0x4e21, @rand_addr=0xfffffffffffffffc}, 'ip6gretap0\x00'}) 2018/03/23 23:49:15 executing program 5: r0 = getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0xffffffffffffff56) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00000000c0)=""/157, &(0x7f0000000180)=0x9d) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000280)=0x5) gettid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setown(r2, 0x8, r0) tgkill(r0, r1, 0xffffffffffffff5e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = inotify_add_watch(r4, &(0x7f00000002c0)='./file0\x00', 0x80000000) inotify_rm_watch(r3, r5) 2018/03/23 23:49:15 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x4efd, 0x3, 0x6, {0x0, 0x989680}, 0x1694, 0xfff}) futex(&(0x7f00000000c0)=0x1, 0xb, 0x0, &(0x7f00000013c0), &(0x7f0000001400), 0x0) keyctl$session_to_parent(0x12) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'irlan0\x00', r2}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) ioctl(r0, 0x2, &(0x7f0000000040)="c54b2de26a5c8c597d09f59b3d8b4b8bddca2d1d8be4f2a17f0c3b62b950918bdba0d600f4c7232d24513b0966f79f4535dd0809c18f7ffc4098c2825b5afb50f6f6429cac232fb4088f3d0d3700407e10aafa8cbba2f4367cf3c0c52c83d9") 2018/03/23 23:49:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="00005600b82f647b000000000000"], 0x98}, 0x1}, 0x40001) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffb}, 0x2) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/23 23:49:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fstatfs(r0, &(0x7f0000000000)=""/38) fcntl$setsig(r0, 0xa, 0x26) 2018/03/23 23:49:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) fcntl$notify(r0, 0x402, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000111d7ab7fe7732077a00fded00000000582a2f100700bf48565af6f1d5a130d37e7ea4848c39fc7d7a4e9134efbcaf0505d6bbd67d5fbad77e6aff07000000000000d02ca0d480f30c6e4618b17e63c90cec638009a97647d076ccaecdedb0a22e52462767f70c94d192376f882882f927ca3740e141cb0a38f0ea586c6386b10cfad15f2a66e86856aa90b93bb8ad763c956e07613dafcfe56f86bb46235ae8296b301708589f18cb8529e7fd3a2a09", @ANYRES32=r1, @ANYBLOB="00c94a0000000000f6cea30e8f3d5eca9e8e10456ad4"], 0x20}, 0x1}, 0x0) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x8}}, 0xfffffffffffffdb9) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:objct_r:sound\t\x00evice_t:s0\x00', 0x23) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 0: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x220000, 0x0) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/23 23:49:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'irlan0\x00', r2}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) ioctl(r0, 0x2, &(0x7f0000000040)="c54b2de26a5c8c597d09f59b3d8b4b8bddca2d1d8be4f2a17f0c3b62b950918bdba0d600f4c7232d24513b0966f79f4535dd0809c18f7ffc4098c2825b5afb50f6f6429cac232fb4088f3d0d3700407e10aafa8cbba2f4367cf3c0c52c83d9") 2018/03/23 23:49:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x1, 0x204, 0x0, 0x8, 0x400000080000001, 0xde1c, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x6d72, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @empty, 0x1f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400}]}, &(0x7f0000000140)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000f56fe0)={0x20001}) unshare(0x20000400) fcntl$lock(r1, 0x6, &(0x7f0000306000)) 2018/03/23 23:49:15 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc)=0x4, 0x1d2) 2018/03/23 23:49:15 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="00005600b82f647b000000000000"], 0x98}, 0x1}, 0x40001) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffb}, 0x2) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 7: r0 = socket$inet(0x2, 0x6, 0x3ff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040), 0x8) 2018/03/23 23:49:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000281ec076000301ffdde000000000070000"], 0x14}, 0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x184) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x3, 0x30}, &(0x7f0000000440)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff218ab8930000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dabaa94673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x1f, 0x1ff, 0x81, 0x9, 0x1, 0x7f}) r3 = add_key(&(0x7f0000000280)="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", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="f9128c3a156ae04c64761e068a605b11da884ff4b1620cf44e9c582d80d0ddb5ae1b38a7f00fd53d4bd05292a2a4e10b1eeedd3aa2cbd594cbeb5cf6153a", 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) write$selinux_context(r1, &(0x7f00000000c0)="73797374656d5f753a0bf9a94663745f723a5f743a7330ebff00000000000000000000008c35b5990361e7a247eeab96d432bd5aaee614abb69057066d0cdf07fe0f40765f1d85858b4bfd7f9ac25b25cc96e6f8e73dd839fda1ee885a7e3c2183268ebb0716c63793898b8652a997f024a769d4b3263dbcc64f291a455827b23f59864b54bfafaed2685d6ae0519e9500", 0xa) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x2, 0x9}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getdents(r1, &(0x7f0000000800)=""/4096, 0x1000) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) [ 201.282433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7441 sclass=netlink_route_socket pig=19085 comm=syz-executor1 2018/03/23 23:49:15 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009eb000), 0x2) 2018/03/23 23:49:15 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/anycast6\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) 2018/03/23 23:49:15 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x0, 0x1) userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) clock_nanosleep(0x6, 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020000000f000000ffffffffffffe183654f88206b25e891a419ec4386d2ffff0d0018000000590076cbd5f680433059c2b551ab0000070000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000040)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 0: socketpair$unix(0x1, 0x100000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x20000004}) epoll_wait(r1, &(0x7f00006edfc4)=[{}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x180, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/23 23:49:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nr0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x163600, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x800}, 0x88) 2018/03/23 23:49:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) socket$inet(0x10, 0x3, 0x7fff) 2018/03/23 23:49:15 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x4) r2 = userfaultfd(0x80800) keyctl$session_to_parent(0x12) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f00000000c0)=""/126, 0x7e) signalfd(r2, &(0x7f0000000080)={0x2}, 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) dup2(r0, r2) 2018/03/23 23:49:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000000780)=""/124, 0x7c}, {&(0x7f0000000800)=""/23, 0x17}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x4, 0x0) 2018/03/23 23:49:15 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2000) r1 = socket$inet6(0xa, 0x2, 0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fdatasync(r1) tee(r0, r2, 0xffffffff, 0xc) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000440), &(0x7f0000000400)=0x4) 2018/03/23 23:49:15 executing program 0: r0 = memfd_create(&(0x7f0000000140)='system_u:object_r:sound_device_t:s0\x00', 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x2, 0xffffffff, 0xfffffffffffffffd, 0x7, 0x47f, 0xf4f, 0x0, 0x8, 0x7d, 0x7, 0x800}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a0500745f723a71656d755f6465766963655f743a733020756e636f6e66696e656420310000"], 0x22b) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000056000000ffff000000000000cb5b5d26d186b223b6e3d275c73ef23a6c5a765c8c74eb6a9fc6eda1bf712cd413ad78c9c59ac6936bac9cd6ebeb452d98c95f0bf9b23e18b50453fb68a40e49c5aa313f2c380f28ae23343b230071c6dc0375cdd6b90ce8feea905e95d0e36dd4dc933ce053723eb150e7db70bcd521b50135c25a0a98f8a005356845f4e9e83dd6da836f28e2003a7511627883"], 0x98}, 0x1}, 0x0) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/23 23:49:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = socket$inet(0x2, 0x6, 0x7fff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/23 23:49:15 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x101, 0x4, 0x81, 0xffff, 0x0, 0xb5, 0x800, 0x0, 0x2, 0x8001, 0x2, 0x0, 0x0, 0x5, 0x902f, 0x2, 0x4, 0x2, 0x9b, 0x0, 0x9425, 0x0, 0x8, 0x81, 0x5f, 0xb186, 0x10000, 0xfffffffffffffe00, 0xffffffffffffff7f, 0x6, 0x4, 0x51, 0x0, 0x7, 0x1ff, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x30000, 0x0, 0xfffffffffffffffe, 0x5, 0x8d, 0xfffffffeffffffff, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) fdatasync(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)="e0", 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x5b, "1a9d58993f6f9837d96f6d78008de6161aa5da5aae071dcfede3f66a61c758a85c7102edbdfdab5310357da972f965eb9e49e58cde7f0d17fe35ee80c386316f0c9ec699509d62c8e961c029fa43c5375574df1141a2f8f867ffb8"}, &(0x7f0000000200)=0x63) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r4, 0x6, 0x30}, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) 2018/03/23 23:49:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000001c0)=0x80) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80800) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) connect(r0, &(0x7f0000000fce)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x32) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000240)=""/13) 2018/03/23 23:49:15 executing program 4: close(0xffffffffffffffff) syncfs(0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2a, "77f5c6330359293eea1e3ac8160e68c69c98aaafb4bcd46e39b06699396cc2e910209455c1ef5fc877fe"}, &(0x7f00000000c0)=0x4e) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0xffffffffffffffc6}, 0x1}, 0x2) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001800000000000000000000000a5dbc957eba2a80f51d80089d00000000000000000000000800100000000000f0fc439c026e100dfe9f97af4ce8e9304f58aedd8de2cae51f23533bd9441b8dd127b8ca8604bd8a46c92a080ffe913f60640e27d8dd46a02297a5918b37966e28815d6d1aa26eb2"], 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020000000f000000ffffffffffffe183654f88206b25e891a419ec4386d2ffff0d0018000000590076cbd5f680433059c2b551ab0000070000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000040)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/23 23:49:15 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/23 23:49:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x250042, 0x32) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x3, 0x9, 'queue1\x00', 0x3ff}) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="626f03fd82a11faa085e2b361b9755575dbb91b223141efb1945db41e2cab424a8b74c1671c50eeeb61d4bd57fdcc78443e610ae31a78847fc5bcb641b9acdb8b7961a515ccb0769142c4d520b19ae74fcde439dd0ff61", 0x57}, {&(0x7f0000000240)="8f6e315453afd876d619cd2c576b957f87b12ffb99ddd24328aff557bed309df51bde728de810ac87e2c7bc5d435a3b2083508837b2777fc874aec3db7651cf52c06e2563f596192da6c506ab867c73cf9cfe9ca27eb833bb20b45d6691da56440ec9de0d542a992a3edc838d2c036a080e31e", 0x73}, {&(0x7f00000002c0)="da19b42d47", 0x5}, {&(0x7f0000000300)="2ccc121c2ea4a97d833ffd2272e091000edd84af229f12268264d8e465082e3ab71e7b074e662bfbd73c5c77ac37e08517466a6221873f885e175a32ae3b00b08b98716db7b6d9106964611836916d9d81e3e3a387e083d45a4893cc3da90cce18061c416748ae7b037b801322572e6bf8d1252963ecb1402708762c", 0x7c}, {&(0x7f0000000380)="cc1e536583478f809c28ed9c13c484feafc2b89105a260d2f4047256fdbe53ddbf51eeec1985c64927d17a89d916df2b1e0664bd72a18e9ea6d1bd69dab9a60b0f46aaf358f6ede27a24114c4e30c60e4eaac7fe2f46fe3b047495a0be70bab24a970adbff6dce85ae3df37578f6c66610008d5d333594e3a538c3bffcb4c047e000bf85a9d67fd1362392df14adf50301c27f587f6fd9c42363a703351ba37a7d66ab0a9263e0feb1965e18d20165c37548dc26d01aea98b42bb944c7b8646e303f6ccd265c8893017c68ffeeb8e9deea359e9321a7324605f4449e7249b796c3841f3acd3e060a9763e0b46669", 0xee}, {&(0x7f0000000480)="58040d06293c", 0x6}, {&(0x7f00000004c0)="6eb0fad0ac2726dc469514f39809e2e859db807e6be52f0a706d3efd6ee173c69b337e45facf563722c4e0b3aa4b7da2b5bfb896feb50a694e8460dda337d19bc90398fecdc0268e5cc68facb9cd6cf3b9409e762070d3f768da4d140785443fee93d285482d7463de4e0b5072beb52f9058236d17948987dea1029f5a861efd81471ac6b8a1a6bcbdced3973d84f37c0b84b9ce887ae03b0cb4356338b20b8855b24a", 0xa3}], 0x7, 0x0, 0x0, 0x2000c040}, 0x4001) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r2, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000a80)=ANY=[@ANYBLOB="240000001808000000000000000000000a000000000000000000000008001007000000002814c72347f4de74025e3dc3644037cc5eea0e4930bdb90514f9b43dd62dbfedbf6e"], 0x24}, 0x1}, 0x0) r3 = add_key(&(0x7f0000000800)='.request_key_auth\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="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", 0xfc, 0x0) keyctl$read(0xb, r3, &(0x7f0000000980)=""/222, 0xde) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000780)={0x3, &(0x7f0000000600)=[{0x1ff, 0x4, 0x100, 0x800}, {0x2, 0x3f00000000, 0x8, 0x8}, {0x1f, 0xd0, 0x8, 0x1}]}, 0x8) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020000000f000000ffffffffffffe183654f88206b25e891a419ec4386d2ffff0d0018000000590076cbd5f680433059c2b551ab0000070000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000040)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffef9) 2018/03/23 23:49:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}, {0x80000000f, 0x4}}) 2018/03/23 23:49:15 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000400)="83", 0x1}], 0x1, 0x0) write(r0, &(0x7f00000000c0)="c3ca9c304b7d242f9c69104483", 0xfff7) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/23 23:49:15 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r1, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x101, 0x8001, 0x6, 0x6, r2}, &(0x7f0000000180)=0x10) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x2db) listen$netrom(r0, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="65a7b137fdf2bfc83123457e0243cf145dbe24ea380e569b209ea7795020563f73bbab9d8bd851284e5d9900c18c304de1bad11a8b30f1317f88488beca71a9c1c53e07ef7df42fc3c700393c25c2fe1340ff84599ac515194e1edf4b518c15349ccc96f581324941dae44c11ec28f28e90d0d43cabe3967d552c083ac6333e65a7f2b644dbc862d5cf799d4135f38e40553ff12a6e83f70f019610ff0dff7a111", 0xa1) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/23 23:49:15 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0x6}, &(0x7f0000000440)=0x8) clone(0x0, &(0x7f0000000200)="2b754b1b9a8d04", &(0x7f0000744000), &(0x7f0000000340), &(0x7f0000000240)="237295d86ef0059decaf2a4748a71ac75471b49b1300ae3e1c988fcedeb1e9ef9f8dc424c56ed708a1ceb5fc9d9b6d77d7f0bfba5b3e23604b3030c23c42a92aba9c276c7a2b78ec0b69751981f56e1f2c0cfd0d02782c96993360d47135219e8d01ae1263bc4a40c2042e5e5823b1aa91256646c2fb131443009821903dec6947a5340a05e9f9535c1609ea7e57d566b2a8921433bfb795dcc1e1e9e26857e6cd601e645a21560610e2e4cd6556f1d88ad6a119ded7b1cb92849cd898244addd13813c284be") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) 2018/03/23 23:49:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000380)={0x4, 0x1, 0x2, 0x2, 0x9}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) fstat(r1, &(0x7f0000000080)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000fb3fff)=""/4, &(0x7f0000000040)=0x4) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="7c812d04fe72ed796e52e0c07cb9a9202cdaf4fba4c20f1afc59337716a2f9852e1abb1d70d75567cf105d8613e635f99667148efd870dedefe923568e43908d482c8442bf0e011522d70b449fdf46bc167325e4a81624631f7aa0331abda09c0df99e701e", 0x65, r2) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f6205dde3c65f26b19c8cc951cd706531a208de46466b55c13de207c", 0x1c, 0xffffffffffffffff) syncfs(r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000003c0)={0x3, 0xea, &(0x7f00000002c0)="354e0c2859b5c83bd376d366c7800a8ecc58217e2306a462cdc2f4be2402e23b63fa3cab0a9f2746187fcd6048653515f2d42b2274a84efba642af7b81764a87814cb16d01aab48c2445e18efa165f9f66449aca77c3f6464144eac81e0e91016ae75476e3f023e6ef0a223426aff365b36d176a6ff95909160f75e0d777ee723ab7e233ee4b9639921c9c73b62a4ba00ae3544f022a57e0f95740c62c67d3f8d33b06d61aeeea87228f511681608a161d93cc2e92ea28c78e13b99bb1debac94ef90ca1d29c9f93536f270010c7ca5bc80e2aa1fd3272743eb44ba5bdd278924e2e85fce9c8677e36e2"}) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3d, 0x0, @thr={&(0x7f00000000c0)="f99fb40327288b52ce4513a4c0dddaed3f0e045b26efc9cfcbb0129e6583197feb47c6af058a94975a2815987b78d2541e1c0f03d8a0738d8e6b54ff1293292282069a7fd7a8eb7ebe7a1daa9cff30790ad2e4f7d2bf3a62c9c05a8475ce2715b8c308268b61b9", &(0x7f0000000140)="bd2e944530d3fc742278e55844dc7db524803a94b6683072851fc6a928c6929fc004ab8089e2fdbc6020b5d96f9145719aa91986689af45b6cfd9351532268093e79a3792f25755d65ef525d5ef5a998c865e0776fdd2c105c3927fe83c73ece7c2d5cbc4d331d69e6859f3e2ebdc68c9fe94fda76cc"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r3) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r2, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x1) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x3, 0x4) 2018/03/23 23:49:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x3, 0x4) accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x90) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/23 23:49:15 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)="fd5b010000008927") pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 23:49:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x1, 'client0\x00', 0x5, "98e36968e6602994", "d47507b2337db5678657f8c50637992388d9ca25b05170a2796e6d475be13e93", 0x800, 0x80000001}) writev(r0, &(0x7f0000000000), 0x0) 2018/03/23 23:49:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000fd1fe0)={0x1c, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x8, 0x12, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 23:49:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$KDDELIO(r0, 0x4b35, 0xfff) preadv(r0, &(0x7f0000906fa0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/03/23 23:49:15 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) sendto$unix(r0, &(0x7f0000000080)="d1bcb34b2032ec374a3f60e89ca4259973715e76cac17694d30be8b3cab4d7e3881587f7e8fb7ee329e294760f6158c1c1d8f0e4cd176d5eeb03b2111c25d32c451984b51ed6bc55f6c664750d3cce83807a6e8fca15087c954fb719f95e039424b0163ae294817d2443e0040af341381f2da169a065f7e67412b022b8d0573263f389907d35d6c8e7939c342bf69c59", 0x90, 0x800, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/23 23:49:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x80000000, 0x12}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4585, 0x20c, 0x9, 0x9, r2}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000000080)="2900000018003109da00000000000002021300000000ff0680000c000c0008000400c03877149a4b7f8f02000000160c000000000000", 0x36}], 0x1) 2018/03/23 23:49:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000400)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039dff8), 0x8) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x1, 0x2, 0xa, 0x2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x400}, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x2) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r9 = dup2(r3, r4) fcntl$setown(r9, 0x8, r2) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f0000000100)=""/211) tkill(r2, 0x16) 2018/03/23 23:49:15 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [""]}, 0x10}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/23 23:49:15 executing program 5: futex(&(0x7f00000000c0), 0x4, 0x2, &(0x7f00000001c0), &(0x7f0000000ffc), 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x6}) r1 = memfd_create(&(0x7f00000002c0)='\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000180)={0x5, 0x8, 0xfffffffffffffffd, 0x10001, 0x5, 0x7}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/03/23 23:49:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:15 executing program 1: mkdir(&(0x7f0000000000)='.', 0xfffffffffffffffe) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='.', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)="81c2d14c72616de95710", 0x20002, &(0x7f00000000c0)="770fab4a80975da9e8cc30be359396156ebea5") unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4) pivot_root(&(0x7f0000000200)='.', &(0x7f0000000180)='.') open$dir(&(0x7f0000000080)='./file0\x00', 0x210000, 0x20) lgetxattr(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=@random={'user.', '\x00'}, &(0x7f0000000340), 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x46) 2018/03/23 23:49:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xa034, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000001c0)=""/231) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/23 23:49:15 executing program 7: r0 = socket$inet(0x10, 0xf, 0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x5c, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000080)=[@fda={0x66646185, 0x2, 0x4, 0x38}, @flat={0x77622a85, 0x0, r2, 0x2}], &(0x7f00000000c0)=[0x0, 0x38, 0x0]}}, @acquire={0x40046305}], 0x22, 0x0, &(0x7f0000000180)="4f95e6ba8e18ee6468897f6e43ea816fe968e69e977b6a69a8e95cfcea43c2b7f8c3"}) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000130061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/23 23:49:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000010b000)='net/raw6\x00') fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0xe0000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x742c, 0x4) fcntl$setlease(r1, 0x400, 0x205) 2018/03/23 23:49:15 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/prev\x00') fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/23 23:49:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r1}) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000080)=0xfd2, 0x5) 2018/03/23 23:49:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getgid() getgroups(0x1, &(0x7f0000000100)=[r1]) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ef9768e1174cec1dcff17cf53556e36ce74b0d93ee32670a647d355384ab6a0de4786ce458f2074e80830557ca354ef8a28afad875b2307bd61b65550923f29951d7f5e721e0440d789886946958e645ba68d72c40812d582629a593c73276a8511939675ab3df41498d1a1418188aee79ffaa26c9c0d007b24d6f7a11a48103c5527e6d91d401be1ec3a253b3b72229d14ce31a1eb2b7260496896668e60e62d5079d19a4a4eab6a7fef8e056e404420204a5fb48cb417fff59a160c7cd153d1241ea52c765d7093abf8759bc51e7bd244a5efb0cb565bc4932e449def1", 0xde, 0x4, 0x0, 0x0) 2018/03/23 23:49:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/23 23:49:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0xfffffd24, &(0x7f0000000080)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x80200}, 0x100) 2018/03/23 23:49:16 executing program 0: mkdir(&(0x7f0000000440)='./file1\x00', 0x80) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x10400, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x9, &(0x7f0000000380)=0x4) r1 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="43665d11e703805cd9377bb81782df7936e83a31530f4e99617ba34e01c6be13245113bbb17280dc90b5993aa2b4843175d16ba6f18942dfceb871c9ce72bee1f3463b1ebf4d7aba283d85bbec", 0x4d, 0x0) keyctl$set_timeout(0xf, r1, 0x6048) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) chown(&(0x7f0000000240)='./file1\x00', r2, r3) 2018/03/23 23:49:16 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0x5}]}) 2018/03/23 23:49:16 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/175) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) 2018/03/23 23:49:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x200000000000006c) 2018/03/23 23:49:16 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ipv6_route\x00') pread64(r1, &(0x7f00000013c0)=""/4096, 0x12f7, 0xffffff) 2018/03/23 23:49:16 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="b25c1afcd962eb17961a8111eb222d95ed28eff461d7eeca1eb5cfdfe308ca72e88e7f62cf45feaa835b48feefc380c6934ab4db2c6891b32fd0ad260af4d60b3f8bd43e6d9502fbb7c5b5109ecc06897e6b5a3d", 0x54) 2018/03/23 23:49:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x4, 0x0, {0x77359400}}) 2018/03/23 23:49:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000000000)="eb674ac938c50a44f0f8cea55021dd4285d9d478a84c6e3d3fa3da5f2f890377c90e10bcfbc4ce2b0c3e7f44337b1dcce8027735e1ea36e46f492353cfc6bda0701dd5c88b8239dcb3a0702d84f41d8f02bfc269aa3fb4adac3578cda019480ec5e40e332021238e4ee562311dec9c7cd8e6a5436b5d095aa0712a212f4a1143d7c12f1d51ba80b4cfd1e0cf5a2f04cb1ef0ea75e317ce", 0x97) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f00000000c0)="04aa707a", 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000005c0)={r2, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000640)={0x10}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x200, 0x0) getpeername$ax25(r3, &(0x7f0000000500), &(0x7f0000000540)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xd0, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xe5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @empty, 0xffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x1000}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000280)=0xc) set_robust_list(&(0x7f0000000340)={0x0, 0x2, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7000000d47488eb5e145f73debddf73221d6eb3d2203875afb94cf7a42c5ad42c1f6237a154d1d61cbdf9156805c0e46bdc1e6b7c99646d4bc127a84c43468a9d4ecc6a5c69c365a739690ce0716b0d020c683c09006f6a348152ac8050840ce27eec56b9770fff0be2cd950dcf3d0438f70d040562e33bea16d4e0e4a1686801040000000000006078da648a769afc06000000000000000cadfbb3f5ff18a9ef1a79639342001e97bbc42d861690e0e233aa902ac662f2af6efb72c02077e1ba39831891c896194af0573b9aa3d42700000000000000000000000000"], &(0x7f00000003c0)=0xcf) 2018/03/23 23:49:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x79e}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x12d000) 2018/03/23 23:49:16 executing program 4: 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, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x29, &(0x7f0000000040)="83b45a49930464f99fd598573d64c421be7faa8ed4604189fca61a6f358a4f2fd9e4907ab5d996c1bd"}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x0, 0x310, 0x7, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r3, 0xffff, 0x10}, &(0x7f0000000480)=0xc) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/23 23:49:16 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) open(&(0x7f0000000000)='./control\x00', 0x86000, 0x1) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000100)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) 2018/03/23 23:49:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0xfffffd24, &(0x7f0000000080)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x80200}, 0x100) 2018/03/23 23:49:16 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) 2018/03/23 23:49:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xfffffe4d, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0x100000000000000a, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/23 23:49:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x7b31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcf, "23369077cc9730e5741227fe207a2df419a70d3e3c7e8375e9daefcd5b65d77a3cb94e287bf8206f46ff37498161487d732aad859549b07c88ad58f74803df254aae4ceac3aa0651b9beaa60cbf992545d190748bbdc785b90327832a05662ba7352fcd3f9a0953030f2a866f3f1a5ce9bf775ed1aae5893e8648b5961cf965f6bfabbb3f9d5ac6b41c1e66460116082b9007b8c121a136a495822784e4eed3705e3ea9394fe61f243f54c1686b00816cdb7ed302f3abd77e3b85f01235579fdd1fdd43f5c6c88c430494f26df7786"}, &(0x7f0000000100)=0xd7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x2, 0x1, 0x888, 0x1ff800, 0x4, 0x1, 0x8001, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x8000}) fgetxattr(r0, &(0x7f0000000240)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000012c0)={'ifb0\x00', 0x989}) set_thread_area(&(0x7f0000001580)={0x100000, 0xffffffff, 0x0, 0x3000000000, 0x4, 0xfffffffffffffffd, 0x0, 0x8, 0x77, 0x969}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x5, 0x0, "67496aac4944e9de8774ccd329bb7d38c4c69b7625c1b430049eb7b95d60cf45cf7342c47d310a662106eff1e45a75580a0713de1e6ad6bfb09dbe6308d7643ecc0be92b6a5481e2b5bb4f6446bcfeac"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000015c0)=[{0xc, 0x7}, {0x8, 0x2}], 0x2) r3 = socket(0x16, 0x800, 0x6) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) listen$netrom(r3, 0x8) socketpair$ax25(0x3, 0x7, 0xe491aa71c6db23bc, &(0x7f0000001400)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x0, 0xfffffffffffff245}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001480)={r1, 0x77ac, 0xb95, 0x4, 0xcfb, 0x1}, &(0x7f00000014c0)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x6, @empty, 0x20}}}, 0x3a) listen(r4, 0x7e) 2018/03/23 23:49:16 executing program 3: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/03/23 23:49:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) accept4$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) ioperm(0x800, 0x2, 0x100) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000100)={0x8, 0x2, 0x9754, 0x473b88e, 0x2, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000140)={0x6, 0x0, 0x401, 'queue0\x00', 0x3}) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'bridge0\x00', 0x80}) 2018/03/23 23:49:16 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') ioctl$void(r0, 0xc0045878) sendfile(r0, r1, &(0x7f0000904ffc)=0x400000, 0x10200) 2018/03/23 23:49:16 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getrandom(&(0x7f0000000040)=""/180, 0xb4, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r1, r2) ftruncate(r0, 0xa) 2018/03/23 23:49:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/173, 0xad) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/23 23:49:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x840200000000101}, 0x20) 2018/03/23 23:49:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7fff, 0x4, 0x401, 0x5, 0x85e6, 0x7}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:16 executing program 6: r0 = socket(0xb, 0xa, 0x1dcfbdd4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7, 0x2}, 0x9d) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x4, 0x5, 0x8001}, {0x3, 0x975f, 0x1, 0x7}, {0x80, 0x4, 0x8, 0x6}]}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 202.361018] l2tp_core: tunl 2: fd 20 wrong protocol, got 6, expected 17 [ 202.386361] l2tp_core: tunl 2: fd 23 wrong protocol, got 6, expected 17 2018/03/23 23:49:16 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ffffffd) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000080), 0x0) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000000)='net/protocols\x00') 2018/03/23 23:49:16 executing program 3: mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000000040)='^procwlan1\x00', 0x0, 0x3, &(0x7f00000000c0)={0x459, 0x0, 0xf27}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/219) mq_open(&(0x7f0000000080)='/selinux/status\x00', 0x2, 0x40, &(0x7f0000000200)={0x1, 0x8, 0xff, 0x1ff, 0xc0000000, 0x3ff, 0x81}) 2018/03/23 23:49:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000012000)={0x18, 0x32, 0x8fb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/23 23:49:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') preadv(r0, &(0x7f0000000000), 0x363, 0x7ffff000) 2018/03/23 23:49:16 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e23, 0x0, 0x4e21, 0x101, 0xa, 0x80, 0x80, 0xff, r2, r3}, {0x5, 0x2, 0x5, 0x9, 0xe38c, 0x8, 0x200, 0xffff}, {0x80, 0x1, 0xffffffff, 0xfffffffffffffffc}, 0x81, 0x6e6bbf, 0x0, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x3, 0x4d4, 0x33}, 0xa, @in6, 0x3501, 0x2, 0x3, 0x9ecb, 0x6, 0x81, 0x5}}, 0xe8) ioctl(r0, 0x8b35, &(0x7f0000000000)) 2018/03/23 23:49:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032cfec)) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) tgkill(r3, r4, 0x3a) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:16 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x30000, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x100) r4 = socket(0x9, 0x3, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80, 0x0) r6 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x10000) poll(&(0x7f0000000300)=[{r0, 0x100}, {r1, 0x13}, {r2, 0x408}, {r3}, {r4, 0x2}, {r5, 0x4000}, {r6, 0x10}], 0x7, 0x4) r7 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000000140)=""/32, &(0x7f0000000180)=0x20) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=ANY=[@ANYBLOB="000000000020000000000000000000000000000000e6ff00000000000000000000000000000000000000000000"]}, 0x7d) 2018/03/23 23:49:16 executing program 1: r0 = getpgrp(0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000000280)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0x6, 0x4) 2018/03/23 23:49:16 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdefa2), &(0x7f0000dbff27)}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103200, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'ip6gretap0\x00'}}) 2018/03/23 23:49:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e1e}, 0xfffffd25) clock_adjtime(0x3, &(0x7f0000000000)={0x100000000, 0x9, 0x81, 0x0, 0xff, 0x0, 0x8, 0x7, 0x3dec4bed, 0x9, 0x0, 0x100, 0x1, 0x7, 0x3, 0x138c, 0x5, 0x800, 0x404, 0x88, 0x1f, 0x1, 0x9, 0x8, 0x2, 0x5}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/23 23:49:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$ax25(r1, &(0x7f0000000080)={0x3, {"c47c9a1a15d424"}, 0x5}, 0x10) getpeername$packet(r1, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002c00)=0x14) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000000c0)=0xfff, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x3ff, 0x0, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x8}) 2018/03/23 23:49:16 executing program 3: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) sendfile(r0, r1, &(0x7f00005faff8), 0x0) 2018/03/23 23:49:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/03/23 23:49:16 executing program 6: setrlimit(0x7, &(0x7f0000becff0)) eventfd(0x10000000) 2018/03/23 23:49:16 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f00002e3000), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/23 23:49:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='nsfs\x00', 0x5, &(0x7f0000000b40)="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") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x85030, &(0x7f0000000100)) lchown(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 2018/03/23 23:49:16 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x4, 0x4) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='-system{eth1+posix_acl_accesseth1\x00', 0x22, 0x3) 2018/03/23 23:49:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f726177006e88c6e32006f298d09911856faa5a9bc4b8c467456d1d3c3fcd3f1075db87b3b2b1a2e73f24c66b1d0fd8f2a08fc8171f7e15a920147bc0bfb4859b0ba5b2351520508929c8637d372ff64d9a55c1b6552464009bc4") read(r0, &(0x7f0000000380)=""/200, 0xc8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) 2018/03/23 23:49:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) modify_ldt$write2(0x11, &(0x7f0000000000)={0x91d, 0x1000, 0x0, 0x1, 0x8000, 0x9, 0x5, 0x80800000000, 0xfffffffffffffffb, 0xffffffff}, 0x10) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x32) 2018/03/23 23:49:16 executing program 0: clock_getres(0x6, &(0x7f0000000000)) 2018/03/23 23:49:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x104) r1 = syz_open_pts(0xffffffffffffff9c, 0x84000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) 2018/03/23 23:49:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000c91ffc), 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x145000, 0x0) 2018/03/23 23:49:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x102, 0x1) 2018/03/23 23:49:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000100)=""/202, &(0x7f0000000200)=0xca) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x10040) ioctl(r2, 0x100000000002, &(0x7f00000002c0)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x8) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x1, 0x401, 0x7, "d0cd518089862648441be1dbaa8d55173f36c2e3e17f858aac22638d4fff9321f331120229a78385c91b66c582d1daad210bf0e5976a3581fc3a7fd8c6857a", 0x28}, 0x58) 2018/03/23 23:49:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0xc5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x800, 0x4) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/23 23:49:16 executing program 7: r0 = socket(0x100010, 0x805, 0x20000080000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xfffffffffffffffd) 2018/03/23 23:49:16 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x141080) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{}, 'port1\x00'}) 2018/03/23 23:49:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) r2 = getegid() setfsgid(r2) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:16 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000580)) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000680), &(0x7f0000000640)=0x4) renameat2(r0, &(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000500)='.', 0x1) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) fcntl$getflags(r0, 0x40a) umount2(&(0x7f0000000000)='.', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000180)='fuse\x00', 0x2000, &(0x7f0000000280)="ca3cd17bf8ff2427e8b2f4ef202eb2dffed848a8c4a42f704763778bc745039b3287fc64effccd095b73876d64d6b3457781cabcb890c2f0342caf8f603baabbd565a9be9ff060b4a8dbc8715639167a41297ae02aaeaf9a5fe94eb534400da13b72251e411808c55b72368c9ce5da8b14364cb51a8be320d1af7eb7af10c04ad45ebd59eb5f6ee4e327b572b2802500425a569d1172") setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0)={0xfffffffffffff001}, 0x4) lsetxattr(&(0x7f00000001c0)='.', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000240)='+keyring]\x00', 0xa, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10001, 0x0) bind$netlink(r2, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfe, 0x287f5c03137f070e}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) poll(&(0x7f0000000200)=[{r3, 0x204}, {r1, 0x8002}], 0x2, 0x7fff) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/03/23 23:49:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3ff, 0x1f}, 0x8) 2018/03/23 23:49:16 executing program 6: ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4000, 0xfff) close(r0) time(&(0x7f0000000080)) socket$netlink(0x10, 0x3, 0xa) fcntl$getown(r2, 0x9) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setreuid(r3, r4) 2018/03/23 23:49:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000305000), &(0x7f0000aadffe)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/159) 2018/03/23 23:49:16 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x6c) socketpair(0x5, 0x4, 0x482, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x39, "ad9db73e33b950fa296673f9555200fae347c7e5d16ac0e5ffe564cb8b4dd116939ff611d0d04b7db395d8ec35b8c75dfa203f12d26d0f67f9"}, &(0x7f00000001c0)=0x41) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x89ab, 0x9, 0x2, 0x5, r3}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8, 0x5, 0x2, r3}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00000003c0)={0x2, &(0x7f0000000280)=""/48, &(0x7f0000000380)=[{0x0, 0x55, 0x9, &(0x7f00000002c0)=""/85}, {0x7f, 0xb, 0x800, &(0x7f0000000340)=""/11}]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7f) renameat2(r2, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00', 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000004c0)='./file0\x00', r6, r7) utimensat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x100) exit(0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000700)={r3, 0xfffffffffffffff8, 0x2, 0x0, 0x300, 0x2}, &(0x7f0000000740)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={r3, 0x60000000, 0x4}, 0x8) exit(0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000800)={0x8, 0x2, {0x2, 0x0, 0x80, 0x2, 0x8}}) execveat(r0, &(0x7f0000000880)='./file0\x00', &(0x7f0000000a80)=[&(0x7f00000008c0)='+trusted^\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='}\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='/\x00', &(0x7f0000000a00)='cgroup.\x00', &(0x7f0000000a40)='security.\x00'], &(0x7f0000000c80)=[&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)="bf2600", &(0x7f0000000b40)='@trusted\x00', &(0x7f0000000b80)='ppp0(security\'^[vmnet1\x00', &(0x7f0000000bc0)='lo*\x00', &(0x7f0000000c00)='.\'selinux\x00', &(0x7f0000000c40)='-%]lo\x00'], 0x1500) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000d40)={{0xa, 0x4e22, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x14}, 0x4}, {0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x842d}, 0x10000, [0x6, 0x4, 0x0, 0x1ff, 0x4, 0xfff, 0x2, 0xfffffffffffffffd]}, 0x5c) seccomp(0x1, 0x1, &(0x7f0000000e00)={0x3, &(0x7f0000000dc0)=[{0x10001, 0x1, 0x6, 0xfffffffffffff000}, {0xff, 0x200, 0x100000000000, 0x3f}, {0x5, 0x3967, 0xbc, 0xfffffffffffffffe}]}) syz_fuse_mount(&(0x7f0000000e40)='./file0\x00', 0x0, r5, r7, 0x8, 0x910441) r8 = dup(r1) connect$l2tp(r2, &(0x7f0000000e80)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x1}}, 0x26) mount(&(0x7f0000000ec0)='./file0/file0\x00', &(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)='cgroup2\x00', 0x24000, 0x0) 2018/03/23 23:49:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) write(r0, &(0x7f0000000100)="2157c09dc79663a2a420e76d5f1436acd5418541295c7ba12649d646e61abf1e198dbb7593e4e655f0534839e1f6dfc262bf52a4f372d5254e61b214911c75c99a94451340075c53b244b7aeee05052527ce0646a8be345c50d1c33954d0164466ad8bd19f88a611fba90b6d2445cc3d0d88d8fbd50fdd4d5850972c3062ddb0e8ad7e0e9288d328f56233ea44b9cea35f1dc83c2bc9c552165c6e2fef575efaad5c6066d1d9feb52aa8800200000025b1bd4857cf90d2f51fefa895dbdfac65d8e453f0afb33b0b88c1090149df7e16c812ef8cf8ff0100000000000087d1cb9e64b493ce9ebd5fb35e46e0896c8b146176", 0xfffffffffffffdb0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/23 23:49:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101001, 0x0) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x76, "efdfbeae4d9fb1b5f0906a8274881e76827cd53b83744b4688aea5442c4d54309a1a28fef05fc1fc00e058dedb35b502c70985c8be834336e6aa659736f02cd53a6f02f9ac1c9308069a8a108878f80fe053c8f7f8dccfb2b0d7cefafb917012b17d4315713ed08bf4e8854fd1f45544a4eb12721fd7"}, &(0x7f0000000100)=0x7e) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x81, 0x7, 0x9}, &(0x7f0000000180)=0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) connect(r2, &(0x7f00000002c0)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000bb7d8d1e020ef4d40fdd38f523e1db13bfdbdc8d898d4f12c2e9550daa09d33e86cbd46336c1dd26c7ef553fa90b8cf301b2745534194755ad546693da81c8de31e9065fe4fba82dac10993eb4cd893fcbeb424aa7c03ecd0236760bcad3f3542213fdc584a81ab43b52378c151f05b4c677c9257f09c99bcff4ddabb897c1c1e82b2414c8128ee82bbe2f8db2ae8eff043c5daa897b58caa77297c1238bc35118bae082eaa5b9c1c2b3b3ff613834f9753b4029aba6d445"], 0x10}, 0x1}, 0x40040005) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:16 executing program 0: r0 = socket$inet6(0xa, 0x200000000080010, 0x100000009) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 23:49:16 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x5, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/23 23:49:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/200, 0xc8, 0x60, &(0x7f00000001c0)={0xa, 0x4e22, 0x7, @empty, 0x5a4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) fdatasync(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x100000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7, 0x4100) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000340)=0x1) sendto$inet6(r1, &(0x7f0000000240)="6413bb29c4a144d9c93ebd46949d8265380cc934fe8ac5f566f606e4103b733b3d71f9365be00a622728253e02f27c5e560a0e49d2aac8477ad81cbdfeea225a9f566692", 0x44, 0x4000080, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x1, 0x1, 0x101, 0x3437, 0xe44}, 0xc) 2018/03/23 23:49:16 executing program 0: socketpair(0x19, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getegid() ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0xfffffffffffffffc, 0x200, 0x20, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xd1, 0x2, 0x0, 0x1, r4}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x4, 0x2}, 0x8) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000300)={0x0, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}}, 0x104) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x8, 0x2, 0x9247ce90f83a0890, 0x1, 0x1, 0x10001, 0x6, 0xffffffff, r4}, &(0x7f0000000480)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='syzkaller0\x00', 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={0x4, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x6, 0xcddb, 0x1, 0xc2d4, &(0x7f0000000500)='bpq0\x00', 0x9, 0x4, 0xffffffff00000000}) r5 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000005c0)=r5) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000640)={r4, 0x7d15, 0x100000001}, 0x8) fcntl$setlease(r0, 0x400, 0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000680)=""/178) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000740)='teql0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000780)=0x18, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000007c0)) syz_open_procfs(r5, &(0x7f0000000800)='net/route\x00') ptrace(0x8, r5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000840)='nr0\x00', 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000880)=0x5, 0x4) fsync(r0) fcntl$setown(r2, 0x8, r5) r7 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) 2018/03/23 23:49:16 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x52, &(0x7f0000000080)="b94cc024af7b37e387af15f4e091d535d66bc17fab09933ccee17bb336826eee3cb7ce18f1af8f7f67d9b9ca19018e599cb62355d064ad33487189328b1f5ff4a60d8475913fded2c3e0c7c9df53205a906b"}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/03/23 23:49:17 executing program 6: ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4000, 0xfff) close(r0) time(&(0x7f0000000080)) socket$netlink(0x10, 0x3, 0xa) fcntl$getown(r2, 0x9) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setreuid(r3, r4) 2018/03/23 23:49:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff5e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="00100000074426d56e38ea4fdfb5b078824219662144a30dfcd33975f83597b3ebe68e14779fe060a7332c79e2dc8ae0bf624abacabc38aff25a1cceb1b4b0cd99bc91ef353b020e330d9712b9a7f394cb77ae33c7a19af1ca59f505894f70db89eb921d65ba69630ac43582bc1137e57cb56017003ae11ae7c9a2caae1c093a37b3dfcfbcb163ab69e0cd63b7e0835360e54da9aba54e3f49ea3a8be83404933fc2b5394cadc6abe8851c81fc62644d4fa29a773406161b54a144fb22b4e89e7f9de431cd48c233e67e080aa3cb50364d92fd0841690f6b285aacc75623d2b1894286d8eb3a7993a33bddf41348df0bc4b2a272bf108d98e41e2f67fd5b0730870d7d791323c478cf78b57966c9d6572887737a152d9de27d910bc638b79aac49f69235b47d2f51c5edc04f01c7832bf4247bd3fb1730c7ae913fc1f74c1ea6cf3722fbece14a5ea0b2a833901d7055a24bcccfa08aed5f292fe7f9fdd13d0d15dd63d1615d8ec3e0bfbaccf3546d25aa69ce9be7d7a2f7e26d937a816694932e7ba42498c7cd2ccfc3f50a5c624bdae85dbed3a5c7f0ef80a84e6365b298490971841ab03524ba9a869b326d4b0aacf112a8389294fa11d423b08be2bccde3c78a6b2e1b3fbd428ec366d94004bb5e2c86de94696e12c37b8da505eae75cf11a3f6fd4f580692c21d71f7baa20386d9dbaf9e5b084f2dcaed7cdcddd8f4b1fd9f76b49c59d4695c6ab16b7b00bd9e50adb6aad377508a7d8664c0b35276aa51d4beeb3aca0597e8bc2369c5ec595eca700a898427e35299fbd98d8c6e13498879f798d395deec89ef2dd5031f792f54d1c188d3f1115c8779aa24bee360faa6b715dd413c7605b98137fc7afae49c0502f438415046a8b961a34b3028b08580b397d463bc8374a2b0ee775560b4654f679356fe0d076bf87eb91a7bf0c30e596794df30fa8d623fc17ba080a584664c1b7a54bbb4b26ee138f8c2481dd26939884300df2fcf705d50aa66c9c1aa24a9927a26c68fd5aa40c308d15f54a3ef2120b559b45cd197ba349f05de56e3bbdd768e91b7a44bfb3175c6308afaeb3782f53f446937730db61cb58ca2f42dc9bc1746f9f50dbb99a370aa7396b98aa5983ef0c37f5f9a9ef25e171f0d6865eb8381b54301dbc0b81d9378a8cc030771f2f2dd993d3bc12d8647db1ab20a6ecf84b2911399dc6f6d3e6ce59daab39281a02cb952bb1048ae4412c130914c58d3831dfec7302b1a9deeca4d9b77e495a93b6e264f80245562f78576a367a85b6fd7d870c795e6b8fe6dc6ad0dec174b1168c187422512a2f1772301f22c53062d2306348ee7efc080053e311b8d948665c41248806a84a0e07adce5c7f79ef03d1fc662018e595f3da73688428d331add0c53d4b3a3336292a67013bea7741242650d0dffb6235bc9924f2ad55107eb8442e5b829a519efe5a3ab28fd053b95ba58bd88b87da8d8904ff11563b87fd26a3252da28adf0d1e485e9de4e73d26f7d6df628375a607bc257ccbe65cd8327878f8a8ef49b087e82d59f9b334adf89e14d929128a17c698c0b0314b8f3b6cc5c6f0b673d7d7e35bbc7ffd850ae6851f32f56d78cda1baab624b8e3749307f6bab84209298145c2f34a02341387d133602935e7ba776376ef6ec102f3017af1e3d9cf71445d74c332dd8b9ba01d6546aff33a5a6b33366f3a6b1157b0e58d4dace448e385bb5de58a013d3aac0662308b68b84a99e0b13d5a522e2815e0a82480f0a7aad5be01ddf1ee85adedb331a86a449fbad2c0baaf6b116f9a9fbf7a826bb9f9dc4eea33958b8b1defab8ad57e279fbd4a63ee5788c11e9c6d711ae7a4df42abbe67d83d2925f0fa67ef2552948bfcbc79a0b8839b12a79ecb2da327c1809e135fdc843c083606e6d28cccb13f04fe1e1c46a8e703a008abc0163e36071ce67ce6fa60247a2fa8b09fc7ad11708873a5f56c3b3917e92c72637f0a290dea22102a56ec74ba9d043bc7e0dcf8e38a3c6d851af541fdd096c2aaf0169f533652f6df24f63880fd2749ebc50d704a86966ae30b20bcd201afb3193663afe6e6dcac9d157b7bd4a35d2c51e90d3e60d0cad30023b0d5ebc4545ed8b290ac1b6bf99f07dabe361424dfc8c18fce4c17fc59616f40bc67003bc89b938a050e53112bcbd1dfe573ac269e1351b6e2b597b571fe78b42ebac39ac9cc296d40014b3239e84da4f88f4803adf45465000b14b4a5b4ad3cc1276ac05c894ce522403fa0dfd1702ce42b264192cb5d62a1b57a369dac13060feff5aa7521bc2394a84571faa637c15088cca74b2198c551c3f06fca7f2554a338b4ca20ce1448378f8bb2db5ddea36d1d1d9dd2fac0e75169a67be04a5784c768470259c2a1956404807304bb62201363d4d36031f5f5cf907090d8f42f80915fc49c004bf2df7bc9cca9820da860795678a9f18803c79eb5a3163db43967211622095c30a0e4f103e91912c40c916973c935d688625083d41c34a1e1497f3e351582f5e2cbd2fab02fe1bbcab5ccb57fa9ddc7544ba0ff4bbe464b7637150644ae0737e5d4374430628bfe658434121444d4d7f4783fdf809ca3ea84722e5635d9aa21c60a351d349c156c408a6b4e9f295955fa66f026caaa74308aa430d7938637a12d5b1cdd2411242079eafd49957b80b864dd370902cfe53f351a1628d959eb43a892a3bcf6a3330b88d70d81cc6ea5b488ad499adc0b786f54fe9737083fb53c9e28640f12fa449f3016ebb0cf9e5df92c5f6e5693098e8120f21b072713dd7f2058243bd6bd671dbfee8fa51b8f6d4c90039ff0ec52305f8779d399814fa52c54f71df0acafc536680b15ebeba3364524118dede48e2586a7ef01d367446ff8818878ffd70a7f3b81063fb7cf324ccce1a7c9434536c65caed5d68997815990e09aaf50e6328af2d88ba280eaf80b3399ded175a5112d6f0e89350a0de89923b0a708dbeaec9642f25f30547a6ab962f345d8812520e576db9136c24edae1f4e9847c0e79dbc640126a89a483ba144af2e44dc274d99322a93e19b80d20355ce1c21d48443509cd7cda12a560dd07ef980da2bed1bb48e7b8c59824fc9cbb2f017dcf99ca7ceb49df81e2b25d49c2708a00ca19894987e0a24616cba66a137fb55fe4169c150424c8e252a3c3de5f0f07f5a9f82c4677d6431491c859e5a02b60d84b1f7c9f2d9e2e3ad6f0b72f12affd4c48779718801f8decd27e22fe0d08e6c985826e5792e0f8c7f265b83ab491fe7748096077d3636b01a79f8c5b3298bfc113931feeb8c3f50f4f2cf24172d1a4a83954f40c704f2c4fbcc8b2e4443bd47ecfe56ece33f16b9ff2a8d333bf2186113aecf82f9e778c718d657a0d60ac3ec64088a106ecb03c9846a67c2c9236309a83c7bcb0274c772770de529af20a1f2a288e2500c7f8a6ed402dfcd20829c511a1ade4f82f8e4fab30588f0b0ecdf9dd2ad74ae71799621404375e55e2b595f1949a344ebd75fe1059763884eaffdb96edee3abd79f1cb9f8fbc373722785cfc58e6e67144394eef1b2c0dbf1207a1bbb2a09b6f4200ad40965e270faa38d8ba73172ae4fe828cb561df207c6bb0c8515b6b61dba7c036699d921c70e739585510189bece8c3e313cf298995a9e4ea22a32ec6c7858351faa6c32ee9a7c29c5fb20fe5403e404dd8a8d07ca77dd7c8c298d5f4c932d85a322b987bf929784d626ca4738454dbd07d7359fd433c40a9ff0111e7675b1f8dcc394c97c6ca4244081985bf77638b860311ee27c5cd72d0dffb69fa47b2ffd819b85bc65dce8bd8f0afcd9f526fc681dbf74e0685f5b8d0ddfd8c9a7b3b21dd800fbab3387df213c25e4008306de32a98e64302404adc4a02000e760a8ecfd077b4ed205cdfedd4296962b7cdd0232fd5578cec6c84044a7a44ad2be04ec11361847c09059eba15547a845be4470ac6457592fae22eaba6a8543d84063ede046f77bf28e2fcf5c1826ad4b4f9cc4a065d35440c3ff09c894c6bac3d9011b1b635b792f7e8a4a1ea941adf653e9dd897e3b300a8df15089ae77f2eaf12ee6c7b24c9600f8f476b14113a2fee84e8c0c52cb05e8678f21031d2e4cb0c16755d93d2d32b94a1e53ac7f2087189cacab621255bb597da5f7a0367ab2974784b689ad530143faaa7621b0a34ef666a96df4f84e26b401a99a30a98d60e9bc353db667484ca81c5a78bda0bbae5ac28f2c7936af589b813e4acb8644b0f56e4f09a8b714f626f94768b66cdc9ccce9d46f5f7515617781256ef17fca79e738fb687007003446ee4964915ec1829a55b6e8e6c43ba038707d38897303bb57b637db92eca7cc3f8dd97b4ad4b32888c417c2cee6de5b04403d2d89caf70a5822eeb97e986096c7b2eb84d98e233421d71d96090c161b54219e0466d9d34b63eb74f4b193e41da005307edc30dfe9a13ada56b21dcf3e9dc6b301fbc6f7cac0b96451f3a52bedcdf7da25a6541fb80b7f4da586152fc6cc13e86cf5d7b10cf391f4e2cb0d7e87a9f4f9cfbd9b5779079b2c8893143b5accbad726024a3d039b8a942e1017b2d5e546992e705674d5992e09f2448d9de721dce16517adb1da24d07487083ccb78d40725628b4c1fa0a76ba7076ad9d5f77382d07576b5237c414719d2f1fafad2c7546ae2fefb7ca36f0d3564862f7be19ca64ad67271378a294e07d4c1e7c0e6d4bf4f9f74ae58033f5e956a842051d7f0443b9e1c6bd49a8930b114ca4a34b060d13f1b6f1f612286352421b7d3112f5c8ff22f2c7dd9f5f225c42ecc2254d6acad0c405aad82180aa75b205808ed13cbc2f0ebe86174b8290527ba9da999c2cdcd951019227442195d7e04b7c6fa6bb1cd01a3b96d0fe2920d9a6908e28e5f44565e06163784a860dd6e7e60063d89149a44837d348e08663581f33ae0aa3b52c030896816ed3cebe917a080dc1c9b3c75679d4b9fa324960083e23072bf56313f2f8de43734ca76d17bd6995ef725f67affc69905ffb6e72b2130b5bddb19f11df9f12519041ae3eab40dcb3f21afd470ee9a8c8c5b6560a44beccbce7c24fef71e07762e1f914db87b800a703f5b67120a1b25b95f4d728e683d21991778d038acf20af907a1845ea01189dfacac328540309a3999485b829e9528b708571da6f4848eedff734aa90eabf208c28c4729e695b45d69dacf4283ed0d00d52da1a53e3abf9c8afc7c41c7f6a17b049d030bfa1eda102ccc650816fd9d185dc21e9c51da31dca130baafa4a4751ffde280e25ac4e0e983e793d4d120124424dd8f451921b45d1d307b458c34110a1f480206c12c4f5fe0aef6503b0a46accaea93179a0ef16a57afa4e4a50af860388b691aac25649644285b6bb346e318e6a119ef49bc62f07e065213b4b545f017a7d3c944fc3c631ca0a47718c5247e1407f56d9f5ff00061f4946997907968b59d00df5d35b528094462c14083bdd5e913638d759568455906b81996d217f7908afaa1ae22a82e7548e99d30920b84b273009c683e2b17dd085691e624c4a499a5fd687c67f6c57829c2527dcf92b3ee974b97c95b440c61a83964ac070e5ed7c671dd435aa59437132d2e569140d62c656e4226693e3c33b3028929cdd1af47b95210cb7e580bd294567edd71c6c9f6aa908d23b47262028d8feff52a290058f0a07f31028329154735a30029ddabcced159816db4ec4a2fa0b7455f2d141187bb794ba537b014ceabc3e4daeec86bf7ce2c821c25de93ea405caea144d21a2fb3c5e73c7f1f032ea3bd407ee95ef2c69"], &(0x7f0000000080)=0x1008) 2018/03/23 23:49:17 executing program 3: r0 = inotify_init() signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x2) 2018/03/23 23:49:17 executing program 4: clock_settime(0x7, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202080, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9, 0x4) 2018/03/23 23:49:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) sendmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000040)=@ipx={0x4, 0x687, 0x1, "d9b542c771ee", 0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="ac80564f057f4b54f739d09ae584909c2c31c4799c2f873bda13a6ee027746d5bd6e9b395a04693b24158e89785c937bdbf724fac186906b363afc3b2f74ef03627e3fd039e77cdd14b1ea9dbf4c57dbd296f2e7c110ff41f46e52f380d2f8b550994022", 0x64}, {&(0x7f0000000140)="4bd009c7a286f87522a0", 0xa}, {&(0x7f0000000180)="f0a89b18697ec6f15316fc27827e931a15444ca0f2d4e8ecc76d9d1175860d1e94eccd04e6e6a51cb201088975120ca62032bfc720c555f784ca2e76c03a8f31f1e26346c1b4799410eac31741ac24918081e7ddebf0f261ab02ab26cefda915de64c4b5404268900c6a04e012daf3d5e8a494129cbad1c122b44a6a5e5b2614c4296b25a3309a1e74c8aa3b374fdf8d146a5f7d004ab425f3d88cf5d0cc9081bac552ff2b68e800406a25", 0xab}, {&(0x7f0000000800)="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"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0x13bc, 0x4000000}, 0x1}], 0x2, 0x40801) sendmsg$key(r1, &(0x7f0000004300)={0x0, 0x0, &(0x7f00000042c0)={&(0x7f0000004240)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000040c0)={{0x4, 0x1}, {0x5, 0x5}, 0x1f, 0x7, 0x80000001}) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) listxattr(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)=""/152, 0x98) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x407, r0) unshare(0x20000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000005c0000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00de907a205fb3bbf2a1ca2dc35563a90a52313300000000000000000000000000000000"], 0x78) unshare(0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x7ff, @rand_addr=0x8001}, 0x8) syz_open_procfs(r2, &(0x7f0000000140)='oom_score\x00') 2018/03/23 23:49:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") preadv(r0, &(0x7f0000000500), 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)="5d1673656c66df2f00", 0x9, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f0000000140)={'vlan0\x00', @ifru_flags=0x8000}}) 2018/03/23 23:49:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001240)={@loopback, @multicast2, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000013c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x89, r1, r2}, {0x0, 0x4, 0x7, 0x1, 0x7fff, 0x1000, 0xfffffffffffffeff, 0x7fffffff}, {0xf91f, 0xfff, 0x3, 0x132}, 0x3ff, 0x6e6bbe, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x3, 0xfffffffffffffffb, 0x9, 0x1, 0x4}}, 0xe8) 2018/03/23 23:49:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c01000000010e020000170000000182a9000c08000a0000000000", 0xfffffffffffffe05) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x7fd, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0xffff, 0x4, 0x0, 0x612, 0xab, 0x2}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x101, 0x3, 0x1, 0xd1d, 0x2, 0x6}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xf41, 0x6, 0x80000001, 0xfffffffffffffff7, "410508e322c2de76a0b9cff9fbf354df0c13caba33f8a482653bba9469fd06f0"}) recvfrom$unix(r0, &(0x7f00000000c0)=""/231, 0xe7, 0x0, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x20000000003ff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) 2018/03/23 23:49:18 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x20000000}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) poll(&(0x7f00000e2000), 0x0, 0x400) 2018/03/23 23:49:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x22c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="5d8310eb45d9ddbae9201d090cb8"], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x12000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x200000a, 0x953, r0, 0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0xa8, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r2, 0x4}, @request_death={0x400c630e, 0x0, 0x2}, @enter_looper={0x630c}, @acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x2}, @request_death={0x400c630e, 0x2, 0x2}, @acquire={0x40046305}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000100)=[@fda={0x66646185, 0x8, 0x4, 0x1b}, @flat={0x77682a85, 0x10b, r2}], &(0x7f0000000180)=[0x78, 0x20]}}], 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x8810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05004840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) sendmsg$nfc_llcp(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x27, 0x1, 0x2, 0x3, 0xbe, 0x6, "a5419a0f93c6160e0dd87a006397f524a437071d9552933db565c33bcdc0bacf1cda16230e269ee9e04327ea29ce413cb5ddda177f3adc52b889afe9f6e8db", 0x13}, 0x58, &(0x7f0000000600)=[{&(0x7f00000003c0)="af909dcc0e31e6463c1203519844ce39d67499b6104200418a739044b623b0a478b24fa530755140607940d146a2a441355e39e8e8d98eac95bb63dcf97045217838491dd68328a174242e11c6b7ccffe6bf91afaf0d745e2c43641b817c2fbb093921bb560f77373fd1104447d2968c7c7337222795", 0x76}, {&(0x7f0000000440)="9cde9251f24d705bbc3535d3948fb5a86d82847c3d12b33443df5305aa8aa8ba2bf94ce4b1750498134ff522acc14842ed1f40581a46f4b82bede0352214f534a33030700f35160ca10ef44c64084f3b3d8195aa8388abb2a5f0dab68ce2087b954cfd56af545810b6380c7bd75b77cce23d8c22f8fad6d2ce7900445d7d4236461f6813ea84ab5968fb05fe033d8ea5b58eefe1057bf2b2b9b3422f67f426d65993f52fa729614d08365f55b6cf9cce28529320661c0e012063a3f1aa", 0xbd}, {&(0x7f0000000080)="a557630de4f4f8f03e9e989b093a8f65160841fde89b22d36c211467f3422d8a3c11f86dc92840098888e0a1b2", 0x2d}, {&(0x7f0000000500)="66048bb1d0d013668a3785198e2e75761900069a78a85fc7fea0cedd3f4d319bb54b21a7be0800e31b8b31e3e35a36d54a55e0f855c0a80b7d8a0e27ad0e67caf7311806594270601ef2aaebc1511c22518676cd915c9865d7e7ce735e17dea38ada9413055ec1c8adf50dc95b8768a17d134c1485da4722210936b6dc20906a9cf19bb3560a0e8f54545c95ff345ecd5d61c4cbff25e466a097b811d38a492e50eb03650f5ea71746ca9ce9ef536fda3733e64f9e83a81c8aff8a33b4a5c75c19cb0e", 0xc3}], 0x4, 0x0, 0x0, 0x1}, 0x40000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/23 23:49:18 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x7fe, 0xffffffffffffffba) sendto$inet(r0, &(0x7f0000000000)="8b7c62e38a40789d5f2c94251feb1a898e502038d5c53c8b2fd424c434e73f67d35f06d75302da6a893fd38556dfeec883e2e58345a7c47fdff25400c9746b54363a99e66f28c4fa9d9f6c6c7c6123e43da2a47c95a1105e20df1d23c8e41e55f94375dacb314e77", 0x68, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x14, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) fchdir(r0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) 2018/03/23 23:49:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x4}, {0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x800, [0xba62, 0x7fffffff, 0x2b6b, 0x100000001, 0x9, 0x3df3, 0x9, 0x3]}, 0x5c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) 2018/03/23 23:49:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000414001101000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa"], 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/23 23:49:18 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bcsh0\x00', 0x5}) ptrace(0x4207, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000000c0)={&(0x7f0000000100)}) r2 = dup2(r0, r0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/15) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x100000001, 0x90}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x14, 0x1}, &(0x7f0000000200)=0xc) pwritev(r2, &(0x7f0000001440)=[{&(0x7f0000000240)="87ee62c3b93f741492f71a61eea124fd8c0b0337b56c8e3adb5589a2a1ec5525c990f97478544e7d2cc63582a2978e03ea7a84371392919e49c92679ac9754e85ab8c10d5602a3ca03139968b83dfdfe8a4c2747fd8404bf55e75e2f5a6853d7fc93160f84fc11678b39ee976cf9f9f2b377df779c87f32edfa27a992436aa30f6e151e915da7944739d0f36d7efc1de800991729f2aa7d4dbeb852fa5b1a4fa624abd6e83dedaa36a7dab9f28c80533287b0f4c85", 0xb5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="14f9b220c89fde377f110ba218aebb33c47c3e336b6862785e980ac1f0ad5e51e1bd25250635d7d29c3fb17c043029beeb8cfb0dd8bd3d46969a97c2b58caeb9cf374fac9799a41152f5eab93891ddc5f4706f7dfdedb29e728fed82ab378c5aaf9051bfa938588316f85c21dad518c7bfa06067497110a9aef06202efb1e237", 0x80}, {&(0x7f0000001380)="9bf4040de998407c3a66bc8cb009051304784ab5cc819150bcad23741dd338f94b44b4df8eba", 0x26}, {&(0x7f00000013c0)="570937a807f3803ddbdbebce81e304154061c8a9f9aad26755446e47f0ec70c9802d2d5ecb86f70ff5154581fcd55a054d05436938e3cd98b2e99ab4aa3797f70366e6165fe27d50a9ffb02e7a3566ce43e4af44fca51c5ab42becbb60473eecce8f", 0x62}], 0x5, 0x4) 2018/03/23 23:49:18 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) futimesat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x9, 0x10, 0x4, "4f5f84e1008af8ab813bc2136bf7eaf9e723a7ed9808d4efa5163494f76dc848051fddb13e04f02a4d6f35ea2d29d1ed862e1bf17f03b8461b96640fcbf1387a", "01c13328e0f23f1e000e43b61bdebc98220b328c5204d60cbf42e13cfb93e2dd", [0x6, 0x1000]}) getdents64(r1, &(0x7f0000000080), 0x2e) [ 204.123155] binder: 19493:19496 unknown command -351239331 [ 204.130758] binder: 19493:19496 ioctl c0306201 20004000 returned -22 [ 204.139541] binder: 19493:19496 BC_INCREFS_DONE u0000000000000000 node 113 cookie mismatch 0000000000000004 != 0000000000000000 [ 204.157160] binder: 19493:19496 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/23 23:49:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0)=0x7b, 0x4) sendto(r1, &(0x7f00000000c0)="76437d0ff64de7078c2a4800a44456c3c091bee74f8962cdcd9600b5681578b803b298873020888fab08ff50bd3dbce86dcaf2e0fe9216d3a28feec6e0905cde22f15a860419c595d2b8657c89625c11ef513f6df45aab97c2b8fb880ff25f5efc", 0x61, 0x20000080, &(0x7f0000000140)=@ipx={0x4, 0xd6, 0x881, "9676f5a32866", 0x5}, 0x80) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) connect(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @random="3b6d267acdea", 'ifb0\x00'}}, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4000, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:18 executing program 5: r0 = getuid() lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r0, r1, 0x8, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000240)={@empty, 0x1c, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000d06ff8)='./file0\x00') renameat(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000100)='./file0/') 2018/03/23 23:49:18 executing program 1: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x14) ioctl(r0, 0x8912, &(0x7f0000000040)) [ 204.171856] binder: 19493:19496 Acquire 1 refcount change on invalid ref 2 ret -22 [ 204.176766] binder: 19493:19515 unknown command 1078460421 [ 204.176775] binder: 19493:19515 ioctl c0306201 20000040 returned -22 [ 204.181967] binder: 19493:19515 BC_FREE_BUFFER u0000000000000000 no match [ 204.197227] binder: 19493:19515 unknown command -351239331 [ 204.197235] binder: 19493:19515 ioctl c0306201 20004000 returned -22 2018/03/23 23:49:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) socketpair$inet6(0xa, 0x80800, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000280)='./file0\x00', 0x2001001, 0x6) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f0000000200)=""/53, 0x35, 0x0) lseek(r2, 0x0, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x8000000000000000}, @in6={0xa, 0x4e22, 0x2, @empty, 0x1}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 23:49:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000f8d89c34add75bcef1822ef77756681f35966492edb919685dc2dc7862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa8f65233a0dc9bc66694bae40000000000000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:18 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/23 23:49:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0)=0x7b, 0x4) sendto(r1, &(0x7f00000000c0)="76437d0ff64de7078c2a4800a44456c3c091bee74f8962cdcd9600b5681578b803b298873020888fab08ff50bd3dbce86dcaf2e0fe9216d3a28feec6e0905cde22f15a860419c595d2b8657c89625c11ef513f6df45aab97c2b8fb880ff25f5efc", 0x61, 0x20000080, &(0x7f0000000140)=@ipx={0x4, 0xd6, 0x881, "9676f5a32866", 0x5}, 0x80) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) connect(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @random="3b6d267acdea", 'ifb0\x00'}}, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4000, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) [ 204.203433] binder: BINDER_SET_CONTEXT_MGR already set [ 204.203440] binder: 19493:19527 ioctl 40046207 0 returned -16 [ 204.211241] binder: 19493:19527 BC_INCREFS_DONE u0000000000000000 no match [ 204.211254] binder: 19493:19527 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 204.211266] binder: 19493:19527 Acquire 1 refcount change on invalid ref 2 ret -22 [ 204.211274] binder: 19493:19527 BC_FREE_BUFFER u0000000000000000 no match 2018/03/23 23:49:18 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3, 0x42) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @multicast2}, &(0x7f0000000440)=0xc) accept4$llc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x10, 0x7ff) fcntl$addseals(r0, 0x409, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000540)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) fcntl$getflags(r2, 0x1) timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x2}, &(0x7f0000000280)=0x0) timer_gettime(r3, &(0x7f00000002c0)) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000480)="af0ac9aa72c8b4946b4924e83cc6f10285e646890819cb03b83cfd0420fef83728ab3552ccb61afd04d156d440679ddad8d45767ec4b98955c8d2aee9bedf7816537435719e429094e9d363647867c08737cfdd1a0537920267bb46101ce17bcea86bb14baaaa47ba2b355486437afd3e6c7c56411ae908e038ba7737e6f870ffa74e5f85d1e84f59377c8f8c16636f3cb51a586be24af64303af8fff57947fc8a088e294df27218b87870ccce69064fea8e1b0457a6ee5a70", 0xb9) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_tables_targets\x00') getsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000780)=0x0) timer_create(0x3, &(0x7f0000000740)={0x0, 0x17, 0x2, @tid=r5}, &(0x7f0000000140)) 2018/03/23 23:49:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006de000)='stat\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0x4d, 0x400000ff) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/23 23:49:18 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x8, 0x21010, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) [ 204.211279] binder: 19493:19527 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 204.211286] binder: 19493:19527 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 204.211299] binder: 19493:19527 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 204.211402] binder_alloc: 19493: binder_alloc_buf, no vma [ 204.211417] binder: 19493:19527 transaction failed 29189/-3, size 56-16 line 3133 [ 204.212639] binder: 19493:19527 unknown command 1078460421 [ 204.212646] binder: 19493:19527 ioctl c0306201 20000040 returned -22 [ 204.215128] binder: 19493:19527 BC_FREE_BUFFER u0000000000000000 no match [ 204.338705] binder: 19493:19496 BC_FREE_BUFFER u0000000000000000 no match [ 204.345633] binder: 19493:19496 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 204.353839] binder: 19493:19496 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 204.361215] binder: 19493:19496 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 204.368360] binder_alloc: 19493: binder_alloc_buf, no vma [ 204.373888] binder: 19493:19496 transaction failed 29189/-3, size 56-16 line 3133 2018/03/23 23:49:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x3}) 2018/03/23 23:49:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000180)="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", 0x1000, 0x10, 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x44040, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x31, 0x7, 0x0, 0x0, 0x1, 0x100000001, 0x1, 0xe8}, &(0x7f0000001180)) 2018/03/23 23:49:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x136) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xa0, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/160}, &(0x7f00000001c0)=0x50) socket$inet(0x2, 0x801, 0x5) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/03/23 23:49:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="02000000560000000000d18f4798db72"], 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:18 executing program 0: socketpair(0x9, 0x803, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/23 23:49:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/23 23:49:18 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000100)=[{0x0, 0x1f, 0x2, 0xfffffffffffffeb2}, {0x1, 0x2}, {0x8, 0x8001, 0x5, 0x6}]}, 0x8) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1) r2 = gettid() r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x93b, 0x9, 0x2000000000000000, 0x6, 0xfffffffffffff000]}, 0xe) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r2, 0x1000000000013) 2018/03/23 23:49:18 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x23042) fcntl$setstatus(r0, 0x4, 0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3ff, 0x10000, 0xdd00000000000000, 0x2, 0x570, 0x3f5e, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x144, @ipv4={[], [0xff, 0xff]}, 0xdfa7}}, 0x8, 0x5, 0x2, 0x2, 0x4}}, &(0x7f0000000100)=0xb0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x7f2}, &(0x7f0000000180)=0x8) 2018/03/23 23:49:18 executing program 3: r0 = eventfd2(0x200000005, 0x0) r1 = memfd_create(&(0x7f0000000000)="242ebb", 0x3) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x2, &(0x7f00000000c0)=[{0x0, 0x921}, {0x400, 0x6}]}) 2018/03/23 23:49:18 executing program 4: set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x6, &(0x7f0000000100)}, 0xc) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000340)='/dev/input/mice\x00', 0x10, 0x1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/41, 0x29) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2440) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xcf8, 0x0, 0x1, 0x8, 0x8, 0x2, 0xba, 0x7fffffff, 0x0}, &(0x7f0000000240)=0x20) pause() r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r2, 0x320, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1}, 0x2400c045) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x8, 0x7}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x5, 0x5, 0xa000}, 0x4) 2018/03/23 23:49:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) memfd_create(&(0x7f0000000000)='/dev/sequencer2\x00', 0x1) 2018/03/23 23:49:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="ed871662855a221fd992a577fbdaffdf106d2b390852d708e3222e840a192a958c1dd9e13872fa78e997e80959b7f421f9f0f45b881460485b48774cea67844c41433b0c7e6f62c07f9f79b62bb99aaf316cba5c293deb6d5f8fe4a59ebe0c0dd25823ca180b8ff5dcb1ded36a36676b9d5553d46bac52af6e96770e0fb01c0b3484fbacacc0be7f50a39b335644568536f33a7455b3adb64949d38dc94572a4b38a943bfd48b418e0fca0e0bc17df96fb2f41de06c37f0f563c5ccd8c109a2616bc1f5c5641881caab9bd54882659bb76065ec79ef000ac8d72416744d4b2ffc97fd35e7de5d6b49d29f8c714dc901b707d558953ecf4354331767b86e119595429a7266a4f5c17438969315c96afc010c3c14374da55de64627b1ed4183b5ada1cab6d0e54bb0c9616b73039533d4de08d51e06225b88d26ae693c6136241118db7983163c4cfdd871c770773825e0e99cad55b1230016d60eef7b195b4ce1879b6730c151657a219b8db3e58038b052b9bfd2dfcd0ca1b983ac7942a01f795e466a4bf30230d5216231206d784eba63d52cb00cffbb2914538cd39d47e5a55a379bc8131afa798fc4b8d7361caf048eb4f9ad3c304eaf12a2f24731975ec98b0497301e95bc73e588ab440c1b256f5312a6318a167879274a71ef3e48071f23118bab6fd6d968ce8f992b00d775699dad48884a6cad2829aaa2044e08040d43375fe478a2144ff1231cfb84d4dc27baf6f0d86c5ca3947b20c751cb37673d2af12a34798150e895fcdb118c6a68c9c14feb27a7e46569a0ab52a24f13e8802d19bb80a9ea69b78e0f7abe6798c7ba43fac4a156b81411188ec503f321121268fffe33afd443daa87b86eb55183a5c4eb2d570839859499d501f98cd1015c5cd2c9bf744d946f639a28c053036c2186953a1f260544b8b1e99ae1b88f2c58ffd9ee2ab206fbf3ac88d09b78c38f716111594c505ff885a08746957954229825db17f11b8cb252b60f0765d7d9902fc1edfd903dd71442b095c97bbf528275af44fbe52f24895c81cc27ec73494ce3d125e86e05e1c8d23b1a11d6271737c29f331e945d1fe858d24c98b5f1b2e9e003c841666a8f7b16a8c4df1a80b1efaf2e4d953471af5794d4d39754f7725f2dd4489b9c924792dde5ad7641fe63f69314895ae680c7d9803939872667edf2f58fd83a20f6d9d1fade8058b009f81f21be4eb202ff1b2cf579a82bf2199a2e222d62942730d04b3a83c239a5b0391721479f920e3c53ea4f05f548058ec0b5ef6531e0cfd1cfd666da4a2deee3c5447dbf4e2d6b82ead5224fde6092553aed2ae2babf393cf20859649b8082312d9197eb2794555166a7aa9f596284fd7cef37c3c1c835edfc46ddfaf0c69b8fd9d126142892acc050d46668d3a7d043443e28a302000ca52ad71a91ca9961c0f19392975ae269afb59961ce76a79537e21780addecde257520ad97301611bcf77af72a04d3b435fb656b97f33792fdc4318e4e058a0bdd5d936fa198bf29b3987f4415efcf35289ffee2fb6ef30265f75ba806df911ef8d5b9a6c2ad369cc06e82ec72905d671bb181ec10d104010fd57ba9ac12d5c48d8c95464a7862d38b5800e00d14015ebcf45eec48a4183527c56c5a34646420c8c72aa8459bb1f6cf6cd48b8b0f0f9fb5e886b4f57d1e614686030e8bd5b8842d7143be6ab2c3e9fc4766c13aad2adea36812fa2d11cfa45e3b0336673187eac8ed70b317fa142ff560ed94c1a8d714c83726baa7813b129aefbfb57bb4e47b8a20519965ff3c5606f7f9d2e02812cc203912e83a3726602354062f4b3e09732c9983b39f9051c10e96a8a3d5bc5cfe97f09b4b0d88a7738f56fa771609ddd691a6409075f48af38726eb8b839ec3dcfd25f35b8c6417865d4866bd577475b094452d22939d8b5673d874859b38c8d6eff75a47ca8c3896b8ee0d8328f7a6c3101263ec785ec2ad0c2ecf6e8d86651cde8305e29484edb14bb14bde2497ceca8236213d471f09381b662f9ea3ca13cd2d46602e3bde0d1875ae9b2c890eb21e0c5308349dfb081f01c8791ef276f5e875df409b59ec72e5839f2a899764f09deba81bba3651ab2aa7f0ae61af61516aaf079260126c7a6d1b01bee3e7e0b5d530c59e945f4a60294eee379aa95e8b9daa387275964b0862aab4caa7fe8b1ca69b40bea831f3404973fd6d85e1c5835e8a96132da936b9a198dc8a25dff23fbbde5b5e7afa1af260712c695bb99f34aadc9feda61eb0728f27ca0976bca39e8d2fab979d7735fa339676819032059af8aaeddc4909fe16ded594517f628717ed4b0fa5f278e19df58d33e63888fcacdcbf767efae0b0f1c0723dbd1e731791427a71f2a67b53ada14acaf561cef4ccf66a80181dab3a226e30760e367d34e80ca2e7ec22db727bce86f79b0dbce776cdcf8e401805a2fc18f47c712531c73a83740a268b14bbc0fd3e837f379e98c2ac924a95645f4f86d3f0144be3c613821a32daafd7fcc46349d9ef8c4af3f77f6abdb77a94117daba6b051fdc27062e2b80eeef6dc27593504aa10750555286ac00eae3becb900979f84c033d5b669af4c4bfa4a2b27bd66ae0185704bcdb70608f3051605fb362d8c4f31e2e5109e1bbfca2e3852a65b067887219de99fce70bfc74193d2d59d951e879da6cdce3b78c6a92fa17bda5bbf24757e38263bbf86aedee65bb37b20542c4b87aafd4166d33d820007f3ef6aa479e75ec940bc37f48e686ecd7e0b93da0ae9b1874cd544a4603b97a2acba36919546a4fba96e460ad703fd2eb6ae130833bc947bc404", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x3, 0x1000, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 2018/03/23 23:49:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0xa724, 0x2}}]}, 0x34}, 0x1}, 0x0) 2018/03/23 23:49:18 executing program 3: utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x7530}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48000, 0x74) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000db000)='afs\x00', 0x1400, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x803, 0x23) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0x101, 0x80007a, 0x100007, "7175657565310000600000000000000000003200000000000000004100000000b24c52f050626b17000000000000000000000000000000000000000000000010", 0xffffffffffff8008}) clone(0x0, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') 2018/03/23 23:49:18 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000002c0)=0x1bf, 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) r4 = socket$inet6(0xa, 0x3, 0xff) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x9, 0x1}, {0x5, 0x4}, {0x7ff, 0xfffffffffffffff8}, {0x9, 0x2}, {0x2, 0x1}, {0x400, 0x5}]}) signalfd4(r4, &(0x7f0000000180)={0x6}, 0x8, 0x80800) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x389) socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 23:49:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)="b0c5eb2adffcffb76f65d8bfae9a0be8316b010989ecb9eb314f5592a1b645c9437d4a1b3c06a93342946344ed7054ac1a0cefb3ba8f5cd7d02f5af086c555a5cc7e16c485cdf44d451fccdae7eda31d86ced4740860265349c87e7933bec9173569d1386fe651be3318550000bdbfc53b6ff780093c53f1e2e7476dfa6228f2d3620a8f954213e775a72f0728f6f83a47db88211bfa5ad227f4b991c00ecabdaadf9c57ff0b5f7fcd3d106347908d79496dff2bd073c95e000000000000000000fd61b6", 0x18e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/23 23:49:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000040)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902b00742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x10, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) setns(r0, 0x4c000000) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/23 23:49:18 executing program 0: setrlimit(0x6, &(0x7f0000001ff8)={0x429, 0xffffffffffff7ffd}) 2018/03/23 23:49:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/121, 0x79}], 0x2) 2018/03/23 23:49:18 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4ea0, @loopback=0x7f000001}, 0x10) 2018/03/23 23:49:18 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="fc2197b1f4ed05f0771bf686f4c40b03e9d5bebfa3c6b77979466cbf4b030833ff08c62827bf474b068584b878450493c37b00b9de5e76bf790f091b77740a644a9fd75d1bdb2824757d21dabea01b272bcba61860945a91578711d92e2ef1535a069586ac3c6027b82664f8ac3123692b439cf0161e49eb96d190c2ecfa5764e989bc86aa3824c8ebe897087f132767a351b7abf6a7104b800423196cd91ecb859947f59f3f63f31b34d51f93bd23e7d89035545bbf1675b47cf9220c54ce30ef65ea4088cfd7af170bb660e0da4a1d4fbf474a888e3d81f535616e9d1dd7d4", 0xe0}, {&(0x7f0000000240)="8bab4903224901eb456411cb2ab2a3cd4d85ce81bb32001186c053b59a52373fef496b4affcd5a4544f12f6f4483165c774e8190bb2d420b3c5da202c52b678cc76885d06c", 0x45}, {&(0x7f00000002c0)="872a61b73b41a7cc9a1200b78dd6508c036d1fda4cb226a82b6e43e6699b88b8e7d8315c81fd9245ec51c42182dfb4d6454e354149d7a141b9fa1b8e7a95602cd03070a02dcfc0309a53c721628781ce772e65dbc7bd554c0f9ed2c561732ae3eb9138ce6a85658b97982351a26a3cce442b08689d05d25264a3d4ce472d87181161bc7f43c0ed3fe3b025992919f707219297e741b331b033189ef5d9d36289395740442d5d04e6cc857aaa25c173626e15c5ef342fa7b34ff4a517e6ef014cf55a45d53db490e53bcfd5d999ee26ae1049ed7b5795c79c9221bd60", 0xdc}, {&(0x7f00000003c0)="a1819e942eddddb42486ebe5b6a584160d2d0bd1c72c9686f74f89898dbf2048646cb9ad8362a8f10a73b559885488b3ee4056144a3202e409f64e2c041635fef7f547db300773cfaee58aa2936c5a31eb9d02ede628d761fab4dc9e46b1267257cfcdcc42f94d4cc176ff789ee246f30fa7988f7b73a961cec8f7c27b8769ad8d06532fa7abe05b81d04dc87d313c20ed39ed0709add8cfd00563f4b4ff79c6dfb9f01feaa883c5309ef97d046929d8840e29ea", 0xfffffffffffffdff}, {&(0x7f0000000780)="71961bf3d56a5d61f950d21e6c193fc90babdf744d242ebc3fc4693419fc433b9c91478ea25330b3cfedac5cfa7695d8179cd3f86afbea4c28316f06700fc61ff3093a292d316f143d8d0a5a842fdcab9f3f6d57d1e77c7c767b681e7bc1a182ac0da48a702c6d867d342d19e36cb1a276b4d6b796d3111bfca13e99cd274aa03a7d584fff60a38b77d1b4d985ba25155db587d643d3fb85d167ff087b082ee5a1c507edd4d30dde6c278c30e2f41c566d5a78572b2b1fd66d54b5620c2a6f44bf78b34e3e68fe6f4f55cf96d1fa47b7b5512d69dbf77a085db9399173730af35d0603ac3e90aee6ccc5d8", 0xeb}, {&(0x7f0000000580)="1f648aab6b15bc57271636de2d9d24082560", 0x12}], 0x6, &(0x7f0000000600)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x34, 0x4085}, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/03/23 23:49:18 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000040)="edcd74bac532afd149ad41777cc9f51f58a2", 0x12) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1d0000000104fffffd3b54c007110000f30501000b0003003684ee6c00cf", 0x321) 2018/03/23 23:49:18 executing program 6: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xfffffffffffffffb, &(0x7f0000000040)) [ 204.754548] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 204.773953] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 204.787636] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 204.796544] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/23 23:49:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x18100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)) ioprio_get$uid(0x3, r3) r4 = pkey_alloc(0x0, 0x2) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r4) getdents64(r2, &(0x7f0000000380)=""/25, 0xfffffffffffffed3) 2018/03/23 23:49:19 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) writev(r0, &(0x7f00004f3000)=[{&(0x7f0000465000)="db", 0x1}], 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xc02, 0x5, 0xfffffffffffffff7, 0x8}, {0xfc, 0x2b3, 0x3, 0x70}]}) 2018/03/23 23:49:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x4, 0x40, 0x0, 0x6183d4f6, 0x0, 0x9, 0x8000, 0xb, 0x1, 0x826, 0x6, 0x8, 0xfffffffffffffffd, 0x5e, 0x800, 0x57a, 0x5, 0x9, 0x81, 0x0, 0x0, 0x5, 0x400, 0x2, 0x8, 0x4, 0x6, 0x7ff, 0x0, 0x100, 0x7fffffff, 0x0, 0xfffffffffffffffe, 0x80, 0x100, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x1000, 0x1f, 0x1, 0x7, 0xffffffffffffffff, 0x0, 0x11d0}, r2, 0xffff, r1, 0x1) r3 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/03/23 23:49:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f00008be000)=@getstats={0x14, 0x5e, 0x5, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) 2018/03/23 23:49:19 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x200, 0x20000, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x200, 0x10001, 0x9, 0x3, 0x6}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/170, &(0x7f0000000180)=0xaa) 2018/03/23 23:49:19 executing program 1: r0 = socket$inet6(0xa, 0x805, 0xfffffffb) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/23 23:49:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/03/23 23:49:19 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="98638671c607e24a924ed77974b8a46b251a8bdb5e7f4a28b49ea01eade5ba56a2a0092d207d") r1 = socket(0x800000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/03/23 23:49:19 executing program 5: r0 = socket(0x10, 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0x2dd) setreuid(r1, 0x0) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)={0x490, 0x6, 0xd, 0x401, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x1}, [@typed={0x8, 0x41, @uid=r3}, @nested={0x2c8, 0xb, [@generic="ad63e2417005806cb69ec7c7e952ec1e49e168885b4af81403a09033966f30e7a29552ea604abdeef81722091708c79e696c2adb7041f4835cab537fb54efa3f8591094828d46077a0a0ed34d1b3c53fc0241768c8fcde7ae83e95b41c9fea71e692376fda9c154e5f38a6f861511f70e8ea68db8bd4df896af1a347ffe556a7e2dfe26c64", @generic="58d33cb1df2d18c61a71746226a7fe73e6891f3c799a1d0abd565c9fc086edcdcf21edb8707c6baef78259d2009c19c5c1c78d1ed35d8550f2e0c70f4402068815c8d8005729fe7a769015509f22fb7b3338e3f129dc4534eec7c2ede24558da1cb4697570dd5db2c396c7de109819bd9e683f33df09210dea890d9ee64b6fa5ecabffc181c6f0c3a6e965b35c2b9564cd6b8106786443d19e46f8e8a3c184d54fcd5821db513c5c7554d922d9d8c02370ec71885346e35934ef4857a272a4368809246cbc55b998f78abc9790c1afd324203225556c842b3a2f0dfaf8775c09efb53b4824", @generic="36fed215f9d90684e15a0af2255b651c65dfc68e92ef4f371c402a0a7a455dfdce2a0e9846e7f6b8c331e47a1a5f08c3750344d8bdfeb50cc8dd3a64046e7f1ccfe1334c0c913206", @generic="86052f1b1a19728158761ce1909b1e71aaaecf9439d13e33e230c9e49647b7b1b83116b744a6d71278f84f48f3db8862f4ac66cb058fd91f3362f712c72f4df4c6588f29d60c45da263beded1558dc3d0ba25c5972e633ed8047903e452366fe0ffa6769c8747bfe2652c56f7c0952a003a01490539803194ce11fe12f3cddd7c3728f1a1fd66d9e89b62acf5e0ade12b2c91b99f6712eac2c278bd4bbf11f8b6e1a8adb66fcd9cc2d9d102e6672ece81c78428ace0da3b76844f08c5faa7fe9d2b75417dade89e93360b6c8ff9b036422faedf9cf8890bb37cf8673ace370c0e0587484e38fd773376da75f9659b065b62de09fc8e8", @generic="d59c799e4a5d915704efe065ae", @generic="e921e0913f712e58d8249f0405"]}, @typed={0xc, 0x5a, @u64=0x9}, @nested={0x98, 0x25, [@generic="6a836891e549dcd2b51b3a3820f7c32f7cfbc4dc8fc971885beb79dfb950c4e1e91d066543c33e20596518dbc255b2aedde6fb116828ac4c53ad433282", @generic="0efc675638f8e1df5889cc9d494e40a3b5ed43c9dfe6487e1a5bf0fc9139fafde4a65348a1d041deb59e4bae21cfe86dc64a12f1bbeb2983807fcd93789731c066f0e00d340b4d8250628d28583375fcd1f3f260"]}, @nested={0xe8, 0x69, [@generic="03a0c423f3b08d2eb7abc20b20d939eb0c8cb768de462dbed0e75da974bcfbb607dc7d35110d7c6e4b6f03f91c", @generic="8bd6bb22b10bdaf8f587648531a6695485a5b5883c371664811b4ae7efa6c2eb496354b33e4105e4cc10dffb7c8dc28cac49dfb6ed0345a2284cf17fe119736e4ffe83f1ed0d52d6faf3f837d6038b0cb760c84a0fe5406a8e388571eb568f18dfa30c955ede5792dabe8ef7a3e54ecd4f90aae1fd627e8a879073fc67e5600bbfb4986df03d88b76a02c4ed91411c2b18e1ef30abebd8573a8e53f3a301294bd96dacd7caa64d2390c4879c0fe5404a0455b44e155e0f"]}, @nested={0x10, 0x61, [@typed={0xc, 0x8b, @u64}, @generic]}, @nested={0x10, 0x30, [@generic="b904c7", @typed={0x8, 0x66, @pid=r4}]}]}, 0x490}, 0x1, 0x0, 0x0, 0x40010}, 0x4) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x6, 0x4e22, 0x40, 0xa, 0xa0, 0x80, 0x15, r2, r3}, {0x4, 0x7f, 0x20, 0x20, 0xba60, 0x0, 0x1000, 0xffff}, {0x92c, 0x9, 0x63, 0x3}, 0x200, 0x6e6bb1, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d5}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3505, 0x7, 0x1, 0x6, 0x80, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xc02, 0x5, 0xfffffffffffffff7, 0x8}, {0xfc, 0x2b3, 0x3, 0x70}]}) 2018/03/23 23:49:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) setrlimit(0xd, &(0x7f0000000040)={0x8, 0x3}) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 204.806584] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 204.836294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19661 comm=syz-executor4 2018/03/23 23:49:19 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, r0) ioctl(0xffffffffffffffff, 0x4000000001265, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/23 23:49:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=ANY=[@ANYBLOB="1c0000001c000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00G\x00\b'], 0x3}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r5, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000000)={0xaf8, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) sendto$inet(r0, &(0x7f000058b000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5be1387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c791f33e6c25f80cef88fd1edbed20dec2dccc1975836caef6b5fb6a8897799004777a62b6e6a1c58f2d3173289b44e1e4507ccebbd5f4dbb8559c171cb3a8f09df6716d0ee979b3c460e0ec38ab5520d2d12f880a4d112c133e3508e714fe0deb69695b58aa0186730e9094ab50a3b10aa93b03d1917eec70a73395a6dbc8b6b549c0bef7e873ef6e3c2ad2d1d77d13759e59ebc71a6efa533a3756199d9c02d9d6d4223886c7be863c2dde049ee4777c36b61aa178ca0dea366504a266a32813b9a1ffe61e3b731e161567a6b4bb2036d6e548dc8a26fd00bee77edfefb8f8ff62b0bf715fbdd9b7f084018292f18dc662080f7e0d494d7c0cab3a2bb39d1d402f77677593b8c1357a301a07b0e69456b0ab03cf51e67163ee722eef10f53762baf995ca10078b614ca910c2c920e0e30e0232006b701489cf5e13287db9ab5cf37406daa9306f0e8406eac96d51cfe92c9354ad4383099bde48884ee3690527d064b14319f6c3fd4b30cbd2db2cee55ca78d48f99a6bb82b9f5747a8567ae86a9755eff49e1f360bc18620cbcdbcd4a79db2bf02b56948b5907a52b429ec7b632bcf4ccf6acf8efb47278c4b3711c67a7a3e2b48e4085630fc0e30bd1fc157daec198bb0372e6f99aca319242484ca96529d4e512fcacdc244c951e9fee14d0e4d2cc4a872f6253eeb98765eac281f5030768e23bf268d2d4d38fb2fb1042eb77549caeae5d271755c071f11aab4fe2619b39f2d0f23bc83150b8d71a653198df214952c263d36ffd9122ab90ac7f91f6e465b7c041c75c8ddf223c661243dcc82eb5f8c208cfe363ede2c6d347f1663de467d77e5ca7912d62aa67cf362961dc5b0f8a9550628298ed24656fb23be1e3f9ea44afb8fd79f8a5c9634c7b2165c02d3fcb215f25d8c43d1e1fbf775bfef3782134f4159a58fcd32515a5ad69c3cbd6da0569df1af57c45405070737198d5cac741de12b03714bd599db2c15c85c0f2fc9cc604b39403a47c33af8306beb8b2933a29eff38e3d20610d6b08fd967a2411bd69026ae8f6f71e7c8bb363a33", 0x1000, 0x4, 0x0, 0x0) read$eventfd(r2, &(0x7f000037f000), 0x8) 2018/03/23 23:49:19 executing program 5: r0 = inotify_init1(0x7ffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9a, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$poke(0x7, r2, &(0x7f0000000180), 0xfffffffffffffff7) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x3, 0x1, 0xb7, 0x2, 0x7, 0x1, 0x100000000}, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000280)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x7, 0x1}) 2018/03/23 23:49:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200000) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6, 0x1, 0x100, 0x8, 0x2, r3}) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/23 23:49:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000340)=""/195, 0xffffffffffffffb2) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x1f, 0x0, 0x6}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/bnep\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, &(0x7f0000000300)=0x4) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x8001, 0x1, 0x0, &(0x7f0000ff5000/0xb000)=nil, 0xfffffffffffff801}) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@loopback, @multicast2, @loopback}, &(0x7f0000000380)=0xc) clone(0x3002017f, &(0x7f0000000280)="688eae643f02de4d68675f46006841848c5590137ef234c081aef79bc7b1b6c06113f921c935c279a0066a40f9eb94bb6e6e2c97680af927bfece7445a32f245b776ee5d345efc3839653cf20b01e4fabe686c826f9cf3d9bd4bd6fb8a73807597017045a963295fb90d558de7f3764b3771a13fcc4d037c80d4f9ac7f5f9d0f0ea36c5df0b0716b582a19bde5593a941b2695220587cffaff4d4fe64995a6ac73f67c5bc8c86c6060229d5c095aace6741f1c96cf42b3eecbcf75684231b91576d6c3044e9306de0e229dada28b62e1857a369de14f866799b6aba3aaa66556750851f46c5658b41e286764e3903b10", &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) sendfile(r0, r1, &(0x7f0000000040), 0xff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x4, 0x1, {0x0, 0x3, 0x100, 0x0, 0x10000}}) fcntl$getflags(r1, 0x408) write$selinux_user(r1, &(0x7f0000000000)=ANY=[], 0x0) syncfs(r0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x4000) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/220, 0xdc) 2018/03/23 23:49:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpid() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ptrace$pokeuser(0x6, r2, 0xb955, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x8) dup3(r0, r1, 0x80000) 2018/03/23 23:49:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl(r0, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000080)=""/36, 0x24) 2018/03/23 23:49:19 executing program 6: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80000) r0 = fanotify_init(0x1, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x232, r0, 0x4) r1 = socket$inet(0x2, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000000180)="3117b9ada90dd09f0935d638e1772ecb415d40eef7cec457354b2e0b28951914165261e81bdc0631d56aad733ec143e23245d62dbc8a9b9dc3d1c6de174c4ca59b9530317e4838671e2f5514857a7bd53816a5060ae6ffe608c9297ab58ed58a957c0d581db87dd352777679a24c4ff62d35237d822d45aebdb0fa43aeab679bb47c156b736987328d49daa2af01eb7138a7852768a9f4060ec54a627ef0d7eae273a801f1721228e93adcaf7b72d9962a7ef413a37c256f19dcf20a3d247c5c0beb7a55b62b0053b8ef5b7cbda4169b8aa323bf415b034b03bd4c31c08bd3841753529ec5128f", 0xe7) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="cb2c8a3bf8883ca536f496fe05a6025254f3f49af3a5eef48d3562f86775507a", 0x20, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x9) syz_emit_ethernet(0x7ffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400001c0000000000af5a9c6ee05201821414bb000000021879a32939a810dcae00000890"], &(0x7f0000000000)) close(r2) 2018/03/23 23:49:19 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000100)={0x1000}) fchdir(r0) 2018/03/23 23:49:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) 2018/03/23 23:49:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) sync_file_range(r0, 0x3f, 0xfffffffffffffff9, 0x2) 2018/03/23 23:49:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xd9, 0xfc5d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) [ 204.958465] updating oom_score_adj for 19716 (syz-executor7) from 0 to 0 because it shares mm with 19700 (syz-executor7). Report if this is unexpected. [ 204.974212] updating oom_score_adj for 19716 (syz-executor7) from 0 to 0 because it shares mm with 19700 (syz-executor7). Report if this is unexpected. 2018/03/23 23:49:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0xfffffffffffffe11) recvfrom$inet6(r0, &(0x7f0000000140)=""/96, 0x60, 0x40000060, &(0x7f00000001c0)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6e08}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/216) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8, 0x1000, 0x8300000000000, r2}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f82ffc)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x4000000000, 0x4) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0xfffffffffffffffc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8000, 0x0) pkey_alloc(0x0, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 23:49:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000700)={0x7, &(0x7f0000000040), &(0x7f0000000680)=[{0xc6, 0xdb, 0x0, &(0x7f0000000080)=""/219}, {0x7, 0xf3, 0x8, &(0x7f0000000180)=""/243}, {0xffff, 0x4a, 0x57, &(0x7f0000000280)=""/74}, {0x9, 0xf8, 0x6, &(0x7f0000000300)=""/248}, {0x77, 0xb4, 0x4, &(0x7f0000000400)=""/180}, {0xaa04, 0xd2, 0x1, &(0x7f00000004c0)=""/210}, {0x38, 0x85, 0x1, &(0x7f00000005c0)=""/133}]}) 2018/03/23 23:49:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) gettid() readv(r0, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x101}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40a000) ioctl$KDMKTONE(r1, 0x4b30, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x2, 0x7}, 'port1\x00', 0x8, 0x1000, 0x6, 0x38, 0x1, 0x0, 0x2, 0x0, 0x1, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 23:49:19 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/23 23:49:19 executing program 0: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x6, 0x0, 0x0, 0x2}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x20000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0x36a, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYRES16=r1]}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ppoll(&(0x7f0000000040)=[{r0, 0x8000}, {0xffffffffffffffff, 0x8010}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x89}], 0x5, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x6f}, 0x8) ftruncate(r0, 0x0) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffef8, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/tcp\x00') setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000100)=0x7fff, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x3ff}, {}]}}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)=""/46, &(0x7f0000000400)=0x2e) 2018/03/23 23:49:19 executing program 6: r0 = socket$inet6(0xa, 0x100080012, 0xfefffffffffffffc) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x2bf, &(0x7f0000aa3000)}, 0x0) socketpair(0x1b, 0x5, 0xf3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="0008000002004e24ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000004b7b0c600000000000000000006f69eb4eff199e8a88e3aa94a4d129000000040000000000000000000000000000000000000000000000000000000000000000d2fe6bd7c646802b0000"], 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0xf1, 0x9, 0xfffffffffffffff8, 0x1, 0x8000, 0x9, 0x8, 0x8, 0x3feb, 0x2, 0x1ff, 0x9, 0x8, 0x101, 0x1]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r3, 0xfffffffffffffff9, 0x52fe}, &(0x7f0000000340)=0x8) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x12, 0x6e, &(0x7f0000000100)="c8f46e26222c3c9e5ce3a1dbcc230bb255e8ff645dbf4e6f2a6a3dcf293dee0595e83a693b7510b05848d44e1231c69bfd18eca850718284bb7dfe0819a2ad8886dd0b73164fc3dd4f9be3653614b73c16caa8fe5f9d0bf58564a7b09410ad6087bd3ecf03c5900756ef70e33065"}) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7ff, 0x98f7], 0x2, 0x2, 0x2, 0x2, 0x10000, 0x8, {0x5fd1, 0x0, 0x80000000, 0x1f, 0xffffffffffffff85, 0xe2, 0xe41, 0x8, 0x100000001, 0xc9db, 0x3a8, 0x400, 0x10000, 0x9, "c29d8b12b7f0f7bc3e79ec394d6d9ce9489d16aa0528292811df35984d8eda63"}}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000056000000000000010000000000ce17711715934985de3d0000"], 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/23 23:49:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)="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", 0x71c}], 0x1, 0x0) 2018/03/23 23:49:19 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001840)=0x1ff, 0x4) r1 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/19, 0x13) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002b9000)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={r4, r5, 0xd7f}) 2018/03/23 23:49:19 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) writev(r0, &(0x7f0000976fe0)=[{&(0x7f0000911fe9)="8d", 0x1}], 0x1) ftruncate(r0, 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/03/23 23:49:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x100}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x4201}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) socket$packet(0x11, 0x0, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/03/23 23:49:19 executing program 5: unlink(&(0x7f0000000000)='./file0/file0\x00') mkdir(&(0x7f00009b1000)='./file0\x00', 0x7f) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x3a401) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xfe3e, @loopback={0x0, 0x1}, 0xed}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}], 0x3c) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x1, 0x5, "21a1c9d192dc", 0x800}, 0x10) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x20, 0x4) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x5) 2018/03/23 23:49:19 executing program 7: syz_emit_ethernet(0x2e3, &(0x7f0000d51eed)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @loopback={0x0, 0x1}}}}}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) sendto$ipx(r0, &(0x7f0000000240)="01092d1243e465033aff00bf61324cdd0c5bcfb5c777bf409e3c86f9df378138cfd9ee9bf184e26503c7ea0d54c2fe6581f361409e9c58471f514e742f1759", 0x3f, 0x4000814, &(0x7f0000000280)={0x4, 0x9, 0x5, "953394fcb494"}, 0x10) syz_emit_ethernet(0x41, &(0x7f0000000140)={@empty, @random="7cc4944f0e94", [], {@arp={0x806, @generic={0x334, 0x0, 0x6, 0xf, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "acfeda3f2085acb877e9f5473e52f1", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, "6510a6f6350897541118005ff4110630"}}}}, &(0x7f00000001c0)={0x0, 0x1, [0xf69, 0xafa, 0x89a, 0xb51]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xa8, &(0x7f0000000040)="f6d258e75dbec2e260991eb4cfd8c87cbfebdee5d0925fa394e28493f72339bf0387ccd1d99b3a8e174cdcae503d8c8c8294a05200a4fbd36ea623e28fbecc4ad9eea5e3863ceaf0ef922c1a4064dd0407b9931953cda9982278c5a9139b37a12de7c7843c664f1fc4750c82cec788b5c4a2d1d75d2874996001abe5c7f30342d26f8ed64f64b5adfefd44502e85a8fc8127b9da48a11218f11f256c22065b57f4138fb4afad38b8"}) 2018/03/23 23:49:19 executing program 6: timer_create(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x1b, 0x2, @thr}, &(0x7f0000000000)) 2018/03/23 23:49:19 executing program 4: getrandom(&(0x7f0000000040)=""/235, 0x3b91b819ab927e8d, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x7}, 0x1) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000140)="02855d88151cf96d3a4dda0b9d7c6db0e37ff3e24691e7b065b0739b5f6bd51b362c373bd5702e2ef67e3b28bc46ea36346aa06c64acd1e1131916c80745b63936978dda5d46d3f321d62bdf2d409f1718ea799db01e3515321782c3d11251a7ec38a2392c7d2a49bf9d9aab70461f3d8d7904123ee05dfdc1a2881f80928fae151e") sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xf, 0x81, 0x7, 0x1b, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sec_ctx={0xf, 0x18, 0x61, 0x9, 0x6d, "55f58e9031b14e8c471bb8a4e08bcb655121f50ba8c59d89628ec66590d7f80ae06311dbd94799b62a88d0552a68b80b095cccb99864a9fcb7323aa8d7dd91c9709cb34edc63395740fa569af737e93a88db44497dd247554ba6ead1dcd6e21aa41cec4f30f9f9cea20ba537a8"}, @sadb_lifetime={0x4, 0x7, 0x0, 0x81b, 0x7f, 0x8a}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0x14, 0x10}]}, 0xd8}, 0x1}, 0x4000000) 2018/03/23 23:49:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1a080, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0xfffffffffffffffc, 0x6, 0x0, 0xb0600000000], 0x4, 0x10000, 0x3ff, 0xfffffffffffffffa, 0x7b, 0x0, {0x6e, 0xffffffffffffa1dd, 0x8, 0x1, 0x3, 0x80000001, 0x9a3a, 0x800, 0x4, 0x4, 0x7f, 0x3, 0x4, 0x7fff, "bb4a997e3784d7de135d5a0e24dbbcd0fbb1ec4dd3d23c88902d8dc5165caf3f"}}) dup3(r1, r0, 0x0) 2018/03/23 23:49:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x0, 0x20) 2018/03/23 23:49:19 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000a81fc0), 0x0, 0xffffffff) dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 205.130803] device bridge0 entered promiscuous mode 2018/03/23 23:49:19 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/23 23:49:19 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) getpgrp(0xffffffffffffffff) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/23 23:49:19 executing program 3: r0 = socket(0x0, 0x8000000001, 0x0) socket(0x11, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) 2018/03/23 23:49:19 executing program 5: r0 = socket$inet(0x10, 0x0, 0x10000000000) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, &(0x7f00000013c0)=""/4096, 0x1000, 0x7}, 0x12000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800000000000000000000000a000000000000000000000008001000000000007685928f1ea7c21b9d55b9644228120eacfc9c1bc001d90da8dbd611413736978ce62c84d18521ed08d261833bbc7a579a2d815a00d3cfa7498cd55c86e85e4833fb9e8a8cff062bec5e37b705e026cbde0733018fdab94bc3dc98c73ccee7b5cb265191e294caa17967b1de44bb2c0438be7dd46042e6a40d5ad33de57cdaf5607f8b6e0d256b84dd6f69f5332a59"], 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x70bd28}, 0x10}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xffffff0c, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000654502144158ca07f2398204027078150471d22c00a51a96b02133f5f7592a4f171d573661a27d8f1b24af5e7b839f915da2ae944f7a06163c1642437fa744d721290c0102c2d46a2f4e399f4d11acfc8ab9cb4608629cbc22972396430a570e28610b4b759276d464e8991f834268df34ec7845af29c5fed4a12e3dfb7743972be87a73e9000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/03/23 23:49:19 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0xfffffffffffff6f1, 0x5, 0x3, 0x2, 0xf, 0x7}) r1 = timerfd_create(0x2, 0x80800) sendto$inet6(r0, &(0x7f0000000080)="7837d8401b4479b91aac5afdabf063e0e32da7436d9497b644ac7a611eda8f39d9016502987b70878a37748606897ed4", 0x30, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KDENABIO(r0, 0x4b36) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000300)="8758411999e029", 0x7}, {&(0x7f0000000340)="c37064357971d5b168711e4df2fc31ec3e11ddb5684ca957db1f2f1e816175f6aa4bcd555abf6feef9da7420a534052f6ba1f1174ecec17ee7372ac5d9129606d1c6a2510130bb0a3cfddfa6498bbe20e4de863edb6371ac89264e1dbbab916f76b13b5655d5a9876970fe0bb61c6b048e45e496b6c17414d6649ad8a211ad216749786d60d1", 0x86}, {&(0x7f0000000400)="c23ba1b01243dbf7b96190ddb23473fc81ded7e0704441f7b5e9f592ed81342e20b1058c5bf27033f426e2dbbf", 0x2d}, {&(0x7f0000000440)="7e968027fbe9241f9d2965169b367b7b4e82424b6873de3b1f905a8cacea418f48f194ed1e6ca1cc9b7ce29d30dfa3919fd00b946476f69856a2d7ac76e0059e3fecfd0aef7d441f622101201e72edad3ccbfddce4a5e387f9cbd15541d4bac2f6dce6c5d793f9b53de1eccc284fe7842d2eb9328c78908550b27a477f42a793422b826ba1ad6a4b61deaa5e57fed9f4e065e2307d05588a5c50843cfc18d9dbf22fcbf5adabd94d879b0c47b207bddba48ee0791b86d1b69ddfafaaa060", 0xbe}, {&(0x7f0000000500)="878bf9c0518eaae4d1a876a00b5f1e581e90304e7205e27f1f5924d640fb0e", 0x1f}], 0x5, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)=0x1, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$KDENABIO(r0, 0x4b36) getsockname$unix(r0, &(0x7f0000000640), &(0x7f00000006c0)=0x6e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={r3, 0x6}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000740)=0xffffffff, 0x8) r4 = accept4$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x29, r5, r6}, {0x3, 0x3, 0x7, 0x0, 0x9d27, 0x2, 0x9, 0x5}, {0x2, 0xebf, 0xfffffffffffffffb, 0x1}, 0x0, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0xffffffff, 0x7ff, 0x4, 0x8000}}, 0xe8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000c40)={0x3, &(0x7f0000000c00)=[{}, {}, {}]}) fcntl$getownex(r4, 0x10, &(0x7f0000000c80)={0x0, 0x0}) capget(&(0x7f0000000cc0)={0x399f1336, r7}, &(0x7f0000000d00)={0xfffffffffffffffc, 0x3, 0x9117, 0x8000, 0x4f0, 0x7856}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000d40)=0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000d80)={0x40000004}) sched_getattr(r7, &(0x7f0000000dc0), 0x30, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCSCTTY(r4, 0x540e, 0x9) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000e00)) 2018/03/23 23:49:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5c0000002900002003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef801873340928c514cb4e6fcd565bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5000000"], 0x5c}}], 0x1, 0x0) 2018/03/23 23:49:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 23:49:19 executing program 7: 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$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) sched_setattr(r3, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x400000000000, 0x7f8000000000000, 0x1980000000, 0x6, 0x68a}, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x27}) close(r0) mmap$binder(&(0x7f0000699000/0x4000)=nil, 0x4000, 0x0, 0x50, r2, 0x0) 2018/03/23 23:49:19 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x450940, 0x0) pwrite64(r2, &(0x7f0000000280)="efeee61415a79ba47eda35887c76f4d2bd698561bc8de6e2c8ca6ff788a915488b44b4fd54bd7239b4dbb57c4265b78e6124a20a1c888439a4dbda20f95ad6d2c85291becd695f46f59af1457fd32a5ec780ed9f14aab21d69c403827cc36a06105e32fae89769e4d91e951c5efad995d726f7f446920735b3224b95074374b176cf027ce5f5290b07d6798e62444c0fd53ecabfba15144179eeb15ab25bc26cbc", 0xa1, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000240)=[0xacf, 0x1b777e66]) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0xff9a) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 3: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x40000000000001) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="64fb33db07fa2ed356ea915d614cf42372f7a572915915ad80a1d32025dfb4128c3c40b9e2c820d59fc9eb323969fee30f504340f47273716f2ed06b04e58b93db070b6bb1b9fbc1d820b6ba11edb691438de51af1e113ed89016099bcce41d9e85bbf3566751cfc6791228db56a5b1386dab5fdf8cc446e9b59a14e39d43ea458004a4da90f0eff4707877d076d56d7a6744e34bd06e0efcc1730d3b95c20d463785fd6a17d6e2c3b8d1b896cca7cc164965c855f2a78d733b758f964b3862a547f9914535ce4f6736d06e0b8e2cc76410e84a8e31e117042498fbc8c12a2bd06097764ef532a4b763b927878a714463d51c68e6e43ec430bd4fda64ced207fefe3ff1a8c3a36b69db9c08760791cc869123955a568b6535965578dd7bd23b608fb12299e7eb98f37bdedefcf23351ebf7f691d0f05cfc82b9598b928fcef878553a693f39594fbd0bb5b494449e035939bd20ae31bce5bf111fe44fbda7f98d0f4dd2a86688b9d8521a70aa5bae44c95874bfdfdd21265b503190fd85426809c6dd2f73bd910aa753ad6e32f0920ff7271d4697d2a6256e986f723f42fd450e0c79a0225bd2efb33ca93dc2561625e0655c3726b767dc196c0d6733cc0615b73a95dda0a6859e7d53efad87cfd0a2933b135cfad22dca4e703e8673d13a4391a339def1bb13baa61d4fe0cc0596fe33428f6663f2f38fd342590d20f743eb4ab521383ad82591102f5ba6e77e456b18c80cc1e8d18169f1f9998ef94d8bfc53aa110067fcba965aa7a81db9010558ce41039f6bbe275b5bdd08694f3d9787ce542a00e5ad2830fabfc7ac1fb390fc57e1e21e8308b8862a534779809c1ee4530c777da0512ee2545826f5f90effdf18f75666f849b150c3e5942ccea59cd7088d6402dc51da7b22fa1365279d63835d1dfadc66aaf4b7fd946a6dbc8bb9cfb077ddd852378ec3b76a0400810abc017ddc5e28ce439abb8fc946450ab673a4ab9c58a29e88872e452b84e8bde98d3e83628a756a74ed6f541778c34acbba2622a7effdedfbc2224ac6f81f0d594ea4aae68685bf5fba008c291a8b868e02ed25c93ff98e3ad5b748b4faefd9d8c35a34a08d772ad25598dc85bee1e21fe0fab3025941f7a720e8a0d257a50d1604f01d4be49f325913bebaf3a360ded33ce5b965b752949e52eecf14f49ff3b081fb6cdabd10f5146158fe4a9a3c6af1cb9fea87e39ae226641251c66bcd712268a57586a1c1c42bb66488a9d0f471db4a606eca19e05ed3d2b4cca2b4912f01f778ceff1f3503394e6d347c75a5e4f695ebd887773a05bffab1b3b3590ea24a8f03097da88c1a0f2d3dd4d74e43ce29043910cbbf068f46fd630daa49e090a8fb3d0d104c288fbfbee28e86cc827e004196f550820e22fb7f84c2f185abc3ecdba14d4fee87c0942120baba493761fa9e4cb12486b8e1924f7d4d2556ecd19ca3e34271f066a0e616ef23561c3ebbdffe7a94da7e2e2da070d2fcbc3336b1b2b28425c66f442425716f68ef68db86376996a3472ad64a5613c9dbfad46f6665c1602848dc2b45882e36211822258737abccb08e02e7e91ab5818849e181aab05cd457f759cc6c6390661bfb45550b0d1ebc4f968719ce7eb2111c20c78a05772408a16269759e863f3e81d50c03ceb699c5ccf90ff4e23b6a492d0c28955985e2edddbaa5fa32ce3615050b3cd9aab12ee21f70eb48dd38f17195fbcd4742ce082d206732b75040a7c148a1d718863d8003ba6123288a5a3ad1ec91ebf42fe1839ea4f03ce8a917a36d293d5f32277dbc8c291b1830bf5f57d89abecada421e0c1c291f4d550c7c4ddf46836a51a355415f8fab249eef38146c1ab83eda18490e71ed1f4fd8930b1fc4fa658f8e026be8e52c15c45d3ff647cc3650fe6634c4ec047d29dcea3604669fe2e6866aed7952f72968325a662b4f66eb2c07fc0e5a91e06d3e053dba4eb38217373bd3a19bab0fe6a14951739d4c31387390527b0ffd2c082425c972d23d7d04bf81965d325ced7e68c4fe13f164fe438664ffc440b206a07a19f51953945883b73883872515dd75b1458810a6e097eb60c8ae0c0356a468c142bf64939d7a2b66f03f128d2e66f74a47818b22f574640d32f62a8da65ef2d9a63651d8c77f5e6237c0eab5dd5c261c2a329893c96720723bf17cb670b609c197224fec8d3cafe8f2890346571cd7e825dc9bf9df5b7980640b0a9e824e6fdbd3a45e9e1a92e2e73abcda59d003d26f2d62d4129fd2c67001436ade1d26250a9d84e1611702767f886050c3119d3903e2be7c7571a3c549d367f7916c957929ced3407d1a62bd075ac3cc0cd526badb6c22ee2b11a03e5a6ded96641fd0d645e57d76e4fca510915f1699d496a073230a702f869c1977e92ef7fc2e9275264a940a863227961665bbfc37601d6284b362030fcee51ca27548d333e3f96dd4df8db1ebb10d0c8320c5c3bb1acf963affdb113e26a4a9aae2f0f5b63695dfd950cfe607ca518749701101acb4437357f2de8861bc21e47b76f79146dda3ab16cc166d00ceb8ce625d5bd6b29ba89036e50a746b315e23287d2045470b6387840a9f761d43cb27fd4098fa389a924cbf92f45e0e89600734cedb6aae6de884f40f47c68a778fb90015a238b1276a46314d4b5cd44939b1b14159ca8e6cef3abc7658ef2aba44b8273fab76bd48e0ec40adb8ae1b54d9351afbd1631cda7eb245fab40f2dfdf00c15bdd860597f493be69a932563ceb133061ef783eb75e913ca400d308486268efffe440c615f25bbed5894fa35c5a902b22e51ba56c9407aa099e11c41c350fc43de48ea6eeef3d00f1e20f15f27e24580138330d3b846c7ca60c94de36ba3b9692c795e28031404389e5ee3d76cc8950dbe6fd5525ebae3fd61e7f7ebf614b5aba3fa8eb66cab295c6c443703f166943f3b0b57ea1940015179a47f07f8bb899a28bc32d275725ad1db9c2a9912b82f352036c377eee9951655c95636c608ce697c9fc6207bca1ea11e31d06a43eea02b4c171eff31dd6407d86f8b396175e99ab3da5d10d589b722d252f4e90a05ce489b3aa6053f8750c81442074c35f7bc1c55b8bbccfcee4111636d8811cdd0b68c2701434e66957e46742f84868ac137b28e7f5856fd131227bd0e89b60629ebc8c3564badcdf4aed5ac3be5774038560a1cf22db72be00b560ccccf4763738f56a1cbdf4e8ebfca25f48ba7e64bdcf2d6df3a1d157a58b9fad4e0e8d48f852b928824757cca883a4edca8d5160f02defab9aa97456fc14f975f64f7b6c102b72af4773e62bfca7ff8ea2e3fe810fde9c4f4feb672a9bf8af13c9ad2a5bca2566c8b2e627968454bbb91b193e4ea9a019f5621e387bb523197f4ee3b1258ba7435610de693d416d0dab78b42af231240fd8712d9baa7d20459124ccacc8794ae66cb092168846d0dc1b2486048a431f31ee1957340a77c36e3cc725090bc3d2c8af7c05719b571e2406939e80fa176e0dc2e6fc26aa8acd6bb81c103cdc03c82790c58fdc53637df9880ac39340ace512b644a13848eba354c9e5a474a40755351eb700f0835ee25f60a1bfacd477f894d3f12154e97baa664c929ef66a78ed301de632592fe8e230a0815656efb0e7519e69485c4a2766592e3c6de9abf11b50d5c74016095da61e9887bb6bb17cd569573dee62d568fc99e29db7d57ca567e0d4835c27eb96189fbba7a7e4e49761b82e5d946658d7c8dda0a859900ad8f97b00f2b843242af4fa37fecca31270e66183fefc4434efd734d2eee8f3405c7418c08defce30aa9238dfd8154c388112ec712fddb96daef3ed95ddcd182f0d3672345a50d522a4c929cbd12a926997aa6992acde0c2d3c423008249a43bee41a22ce34d6ef4480cb4af2b1d0a6543a9d746536979d34efd5aa1eb75853349c906fc561a4f431bef82599e95a68d320c91a91aa74cfbf6770f8953922db89dfdfbb05e72608be406012a944db07a27df31617136ca12b600b5d00881cb6b88e6d74870223253b9415c11cec94e2ed3152bc1ff8a2b2d4091207ea657c31a3ea7140861532d64ed20b5be29c1c1c934bd2d5d47554b3cc7736c5edc934f0dc3750893a76b5600fdc7cb5a82dfaba8038c7a516aa670e4039236af0877a39b43ee395a9f7e52741dbef65d6b5ec69031ff9c467abf51a69285aa5018c0371175de8db9e5857743dc169ad09af1c1cc1d0272cd55392cc8b46bd4877af83501e10db017a71151c4e9b4aeda8bd4f8c74e2f4f294fbcf806c65c55c6fbf5e98209e200924f74c1fe405cbf1cea5bce39754cd7e881c95af6cf42c34ecbef2652ba5e97997961b0f27dd8c768c33b91cf3f7eca1a1010ed0938bab182fb981b70a6ba584dca7efbf05a8599368c41c5d629da024b8293b6c10dfe8dfa7c16038e9426770741fe92511b76973a8a91150a89c7f4431a86a1b52f83857ed81938694807cf0bc06cf839cafa8d646441f24a1c489eef383d300887536aaf21517a6ab9c889d6c56c0716be657bbf1acf32bb589a83bd39859ba903d75d2038d8b690e6bffce47c4d2e0b081c8164da970e8087915163933bfb04c059f0955624026f4bb4c271f8d97b6f68041f546445295c104725f0076b5490b25cf1ddc90b190e9e9fab58084caff2bff9da435840b961a328b923802b0b9ced7f261cf9cbdebf0cec702d9d8f2b854351ef80617505cfdd60f7b2575a3494c690d959a267777010d1abbd578f153515ed69dcaff60d5f2a7df0aba734524aedb52784bc01750f9f30d66855d1d6c2a080481c801293459b35df81ae8efa88d81b0feacca859b2f8757842c58b1285cb20ae29bc88836048896940328a7fae4a70da95f63fad8b20e3910f116a80f949e37529786f704d7fd58a8960e09957a7eed42216ddd961527c92f50056fa78c9b99576f1faa1fb5e140d4439b789f58e747b5e0829a4c1f5903508dee94ce8cc8bb47374f1dc15ebc6063d2869bd7ef1aea327cc17e06d4a5991c56e59ef625fb8aa5d3c9fab4afe2ad6260759e342885a49f3138f623f3020e2aea9077ed7b3785fb11ebb87fbc17fa9c556ca47dff117e96a789686e6cd9d789ec3a91f1e59657b552e9b3eb5af600aeb6a5f85db816bb455c2898807413b10301069329297acc211d07a4afa5c77295821b0d8a61573df140bb6755da422cf48f36f816851af83c3266e778931c29f9853b2844b408cb399b1c8092a1a90d733cf3e7ada23d3b756d7bc05d765332f2392c83b9ee7d7ddf14f7bfe1463f6ecdc77f341b4ce4f296eb32bd8532946cfbd7ba21c1a0c5f287d802a63f9f31d1fcda131f154e00bd8df900a63b11a847f6d360ee1d44c373ad5d4ff6c85de759ccba93f707bd47d6dbde70ec348f7de06cb4b09f2e349ace8e335f32081fafb1f52733564fb6f09bf249a121fe9c0918475ea940c3f31b41db5e5112ac3a083f192aec229bfd4006c5dbf91f2a73df38d700a2849d16b4b43345037a9cd555ab813281a5235c56bbf0ca68beb2b3ffa5ea06b2c061011cdc9cbedaf3947d6cca4b6d75d361c07f4f44099018652be9be52693280447f92af9262a9dde986add8fe71768e79a28aa59538fbf2733a80b4c7e681189688f5b5863585ccb95083b9b8505798adc2f3fe46e13d2c1895a33888b6b728c29cfde29f6170ceed0d8a18995388e37d74aaa78e506038aac736c6d524820d03bd5ba91cf0f4d8594a4ab9390d7c6f83bc7b150a345553cec6b68ff0dbc4287286ab89f7") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x2000000000000401) 2018/03/23 23:49:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800000000000000000000000a000000000000000000000008001000000000007685928f1ea7c21b9d55b9644228120eacfc9c1bc001d90da8dbd611413736978ce62c84d18521ed08d261833bbc7a579a2d815a00d3cfa7498cd55c86e85e4833fb9e8a8cff062bec5e37b705e026cbde0733018fdab94bc3dc98c73ccee7b5cb265191e294caa17967b1de44bb2c0438be7dd46042e6a40d5ad33de57cdaf5607f8b6e0d256b84dd6f69f5332a59"], 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x70bd28}, 0x10}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000380), &(0x7f00000003c0)) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d001800d95f44bb38f151c93663b900ac5bb87ede14d50c93e6a6f6c7293a1e00590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab8994673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9b"], 0x78}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/127, 0x7f}], 0x1, &(0x7f00000001c0)=""/117, 0x75, 0x4907}, 0x20) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/45, 0x2d) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 0: r0 = memfd_create(&(0x7f0000000000)='[\x00', 0x1) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0xae}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0xffff, {{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf54}}, {{0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x10}, 0x13}}}, 0x104) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x1f, 0x4) mmap(&(0x7f0000cc4000/0x4000)=nil, 0x4000, 0x80000001, 0x32, r0, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) read(r0, &(0x7f0000000400)=""/156, 0x9c) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f00000003c0)=0xc) fdatasync(r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000004001d0de93c280b350050449ded7d3dff01b2e08c80a23fc46cfc1df5545d7f01aaf0d6a135e4529bd5fcb13f9800b5e47c6e9eb2b76ea8f456bf8d54da4862b0e9590b1c97d2"], 0x24) 2018/03/23 23:49:19 executing program 3: socketpair$inet6(0xa, 0x0, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000200)=""/131, &(0x7f00000002c0)=0x83) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @multicast2}, &(0x7f0000000180)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000380)={0x6, 0x400, 0x8, {0x77359400}, 0x7, 0xab}) r4 = syz_open_procfs(r3, &(0x7f0000000300)='net/ip_mr_vif\x00') ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000000)) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000000080)="a0d3ae36fda67c74e3ee4057a05aa636f277cc8cae63792b7b1371699a6b119fc6c412b5e772838659fff4cf0dfb8ebc9e99a999a15a87fd40b8297f83b80cf7d0b5cea901f5ec29c08cb2b4c129907a7e9f3c998617ed877759afac770820b712f2d3733e15f6ce72ff853e0372aa8dfb2365dbd647027c169537e0865c8ea46ad446905dcf02bed07c6686ec84b5ce7a") r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') preadv(r5, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x8000) 2018/03/23 23:49:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='status\x00') connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) socketpair(0x2, 0xe, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/23 23:49:19 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001ff2)='/dev/keychord\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000bd2ff4)=@random={'security.\x00', '+\x00'}, &(0x7f0000623fee)=""/183, 0xb7) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'security.\x00'}, &(0x7f0000000040)=""/194, 0xc2) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f00ffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) [ 205.358147] audit: type=1401 audit(1521848959.566:90): op=setxattr invalid_context="" 2018/03/23 23:49:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0xea25, 0xc7, 0x3c84785c, 0x1}, {0x7, 0x81, 0x80000001, 0x3}, {0x400, 0x0, 0xffffffffffffffc0, 0xa96e}, {0x7, 0x27, 0x2, 0xbce}, {0x7, 0x501, 0x7, 0x7}, {0x7f, 0x8}, {0x400, 0x8, 0x1, 0x200}, {0x5, 0xffffffff00000001, 0x5, 0x7ff}, {0x8, 0x4, 0xffffffff}]}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0xfffffffffffffff8, 0x2}, 'port1\x00', 0x40, 0x0, 0x9, 0x1, 0x7, 0x4, 0x3, 0x0, 0x2, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/23 23:49:19 executing program 5: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x3f, 0x0, 0x0, 0x8d0, 0x401, 0x7f, 0x9, 0x3, 0x9, 0x0, 0x200, 0xffffffffffff0001}) poll(&(0x7f0000144000)=[{r1}], 0x1, 0x0) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e24, 0x9f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffe000000000000}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x86ec}, &(0x7f0000000240)=0xfffffffffffffe10) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x13}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1d", 0x1, 0xfffffffffffffffc) mq_open(&(0x7f0000000200)='+/}(selinux\x00', 0x0, 0x100, &(0x7f0000000240)={0x5, 0x3, 0x403, 0x6, 0xb27e, 0xffffffffffffc51a, 0x9, 0x2}) keyctl$update(0x2, r1, &(0x7f0000013000)='V', 0xfffffffffffffe9b) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x4, &(0x7f0000000180)}, 0xc) 2018/03/23 23:49:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) socket$inet(0x2, 0x80000, 0x92dd) sendto$inet6(r1, &(0x7f0000000000)="0525fdd1813171856c882716cf9b77fa39ed104eced1bf256169d72e55b5c054c3a39592222995a5447b8c960b8f79f6f91b339b2555353475d621eaffeabc97a615ab7186f6b26f1fc42d3092d7713b4669076a5fc7f5b3190e1b48d95c56d366b53f5e49e54b321f6f23cc2badab2cd6176440cbf78125b60e8ebdb4e134e5f894b069b85d07056eb2494e8e96b9d6edfcea697ebd0cc75a1d58539b99fae390f85f", 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4f9}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/23 23:49:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0xea25, 0xc7, 0x3c84785c, 0x1}, {0x7, 0x81, 0x80000001, 0x3}, {0x400, 0x0, 0xffffffffffffffc0, 0xa96e}, {0x7, 0x27, 0x2, 0xbce}, {0x7, 0x501, 0x7, 0x7}, {0x7f, 0x8}, {0x400, 0x8, 0x1, 0x200}, {0x5, 0xffffffff00000001, 0x5, 0x7ff}, {0x8, 0x4, 0xffffffff}]}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0xfffffffffffffff8, 0x2}, 'port1\x00', 0x40, 0x0, 0x9, 0x1, 0x7, 0x4, 0x3, 0x0, 0x2, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/23 23:49:19 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/23 23:49:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f00ffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) 2018/03/23 23:49:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000769ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d18fb0)={{0x4ce6}}) r1 = socket$inet6(0xa, 0x2000000080004, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x534a, 0xa, 0x5, 0x200, 0x6, 0x8001, 0xd1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x5b, "d864f4022b8447d650384bdf71f7da6d4d32894ee4664ea26dcbdb70b4a079481b866c9853921fa49bc02c0b62b5ec74ad77c8b8c435c3d50f5559f51bc2198f8c8d63219cc6b745ee9a3b25d26bbd5baa443bb762375d6c0b58e1"}, &(0x7f0000000100)=0x63) 2018/03/23 23:49:19 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x6, 0x14, 0x800, 0x88da, 0x3, 0x9}) 2018/03/23 23:49:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb, "23cf"}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x7, 0x3}, &(0x7f0000000140)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @rand_addr=0xfff}}) 2018/03/23 23:49:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8) sched_rr_get_interval(r1, &(0x7f0000000300)) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000040)="344283ab80f289c8a1c5e4aa9d263f966e1f8f404567b502ec478334888780b4a6bdff2e8d2bba1791ac1ed91ae45395f50144068ffb6aafa9ce16f46ce9f9074c75bba5808528d961407cf22230cce8df2dc94669ec34188d499ac9dace4fef9545ff89947c80e6d277f149174e27cfcd4d7eb7d9d78fe42a99168df5b418f584990ea2578a031f450d58f33cfdb234b0424d70577a441d948cfceeed495523") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x4d031, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000000180)="39da", 0x2, 0x4, &(0x7f00000001c0)) ptrace$pokeuser(0x6, r1, 0xc2, 0x2) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/161, 0x8001}) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100001) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:login_exec_t:s0\x00', 0xfcc4) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25", 0x3, 0xc040, 0x0, 0x0) sync_file_range(r0, 0x7fffffff, 0x4, 0x1) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/23 23:49:19 executing program 3: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7a3, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/23 23:49:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xb4e}, &(0x7f0000000200)=0x8) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c8662723d703ca69fcfb98c4260c87ceb3f1ccde266bbc957ec219b3201225ac1323041d6e5b9238e473375edf4990aaac902676e2c72de5128018a0d4740ba2e8f84257f89c07fa81f0594786bed905c022e234f78536838d6aa3c998bec577e7a904e3b100", 0x66, 0xffffffffffffffff) 2018/03/23 23:49:19 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', 0x1000}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_data=&(0x7f0000000040)="16952fdf4b8ccd65907e487a0ce204fde5ba98602ad1e3f5604c0d54a891e47a"}) 2018/03/23 23:49:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000081aff8)='&', 0x1) syz_open_procfs(0x0, &(0x7f0000000180)="63d9db64214e6d64") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x65}, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/23 23:49:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0xa, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80080, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_mark(r1, 0x0, 0x2, r2, &(0x7f0000000100)='./file0\x00') 2018/03/23 23:49:19 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0xadcdf11934fdde02, 0x84) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101080, 0x0) capset(&(0x7f0000581ff8)={0x20071026}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x71a, 0x2, 0x1}) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/23 23:49:19 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x5) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x620a}, 0x8) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x18) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x11}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) [ 205.623607] Option 'i& γ&k~ %#n[8s7^I&v-t BWYG"46jɘw' to dns_resolver key: bad/missing value 2018/03/23 23:49:19 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xffffffee, &(0x7f0000000180)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@mpls_uc={0x8847, {[{0x3, 0x1, 0x7, 0x7}, {0x8001, 0x4, 0x2, 0x2}, {0x20, 0x0, 0x38bc, 0x3}, {0xa91, 0x6, 0x7, 0x4}, {0xfffffffffffffff9, 0xd6, 0xaa6, 0x6}, {0xa3f3, 0x1000, 0x6}, {0x2, 0xc9b, 0x1, 0xfffffffffffffffa}, {0x2, 0x10000, 0xba4, 0x10001}, {0x8000000000, 0x3f, 0x10001, 0xffffffffffff7fff}], @ipv4={{0x10, 0x4, 0x2, 0x80000001, 0x6e, 0x65, 0x1, 0x6, 0xff, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x800, 0x1, 0x7, [{[@empty], 0x5}, {[@dev={0xac, 0x14, 0x14, 0x13}], 0x9}, {[], 0x80000000}, {[@empty], 0xcc}, {[], 0xffffffffffff8080}, {[], 0xd}]}, @end]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x8, 0x4, 0x100000001, 0x5, 0x7ff, 0x68, 0x4924767, 0x8, 0xaf, 0xffffffffffff58e3, @empty, @rand_addr=0x8, {[@ssrr={0x89, 0xb, 0x7, [@empty, @multicast2=0xe0000002]}]}}, "19610f495313"}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite6\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/23 23:49:19 executing program 3: pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) fcntl$setsig(r0, 0xa, 0x1e) 2018/03/23 23:49:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/23 23:49:19 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0xd1}}, 0x7, 0x4}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0xffffffffffff043c, 0xfff, 0x1, 0x2b}, 0x98) read(r0, &(0x7f0000000000)=""/150, 0x96) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xe, 0x5}, {0x3, 0x8000}, {0x6, 0x80000001}, {0x3, 0x1000}], 0x4) mmap(&(0x7f0000af6000/0x3000)=nil, 0x3000, 0x2000001, 0x800000000000032, r0, 0x201) mq_getsetattr(r0, &(0x7f0000000380), &(0x7f00000003c0)) 2018/03/23 23:49:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x42882, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0xfff) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1, 0x0, 0x184}, 0x100) 2018/03/23 23:49:19 executing program 6: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) listen(r0, 0x2) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/23 23:49:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f00000023c0)={0x2, 0x4e20, @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)={0x0, 0x0, 0x0, 0x0, 0xaf65}, 0xffffffffffffffb4) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x1, &(0x7f0000edbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/222, 0xde}, {&(0x7f0000002240)=""/5, 0x5}, {&(0x7f0000002280)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x1ff}, 0x1) 2018/03/23 23:49:19 executing program 3: unshare(0xa0000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/23 23:49:19 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/23 23:49:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x1) write$selinux_create(r0, &(0x7f0000000180)=@access={'system_u:object_r:auth_cache_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x34}, 0x34) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/23 23:49:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @rand_addr=0x3316}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0xf0, 0xf5e, 0x8, 0x20000000, &(0x7f0000000040)='ipddp0\x00', 0x42b, 0x8, 0x7158}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000000)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/23 23:49:20 executing program 7: r0 = socket$inet6(0xa, 0x8000f, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001680)=[{0xb, 0x3bc9}], 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x2a3, &(0x7f0000001300)=[{&(0x7f0000000040)="dab3280e0a12abf86968bdde29cf3d41ca72c4775887c6a5e7b3686240b72415e796e1b516e5d189507f1ee4e9c107543eb5106de3794a744406fec2fc393816c2bd5138fe9d3336dc34515314d31dc195a18d3b31cc9df70557b89e63d4990a6fd9f208848e0f2d24deb09295f6e4454d407dd2b0072e53144871f8255e049810221f461a051691dccd9852c3edf6e472c7c1221ca6fa5bbdbad9b9d8bf37f633d7756fdcd02f0d205d430bc589fc6eb8c47d8248ca7f68e2155001eb595b7989f03be02a6aedce79a7bba6a507a8607f91c684b6b366fdc262db5eec8ea1ebe062f4833d5df2acd01ae294758991cf8bbd4cf9863a5c47"}, {&(0x7f0000000140)="b1fcbbc9f64f89587e1479cc20ceb5772342d4e81ac0fba7b4023719086aff37a5a35cc7fbde0ae22420b890f4"}, {&(0x7f0000000180)="5769a925ae3b595158c7e2a0173c928fc4d33ee9547365580986202c7ed249d1c35f5fc9899afc7da7186336f66845c928a8737a4d80c3b05b638c17504c095324cb602f84"}, {&(0x7f0000000200)="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"}, {&(0x7f0000001200)="f5bf0656d6a99d9d4585d1ceaea4f440800446c9ac4a83b73ef14b0c06ca55571bf34ffc4be5e252e05bfa09b252a4cc74d1dc8a4995904c807bd9a092286139f4d9c62d420078b28e9d548a73ba3cd3c01d02d5af4c2cb6bf8bef08463e64416ebbca0a1d26f278e58da3a877446f1893d5d06e0863be19b1edc5758e9511ebde3ca5e0c3e52b76be32ba11ebde47286308a0d947d1e4472d064134135f43bc79168fd7d3292eaedceff1e6e8495ba1", 0xfffffffffffffcba}, {&(0x7f00000012c0)="7ca494d7dbe2f2bd0830c2c0eb34a4644d6d9a219348fc7368d95df18ed525511c9f5143699aaf23"}], 0x2f4, &(0x7f0000001340)=[{0x0, 0x10b, 0x7, "5580f779591c"}, {0x0, 0x116, 0x1ff, "e592910bac8f511ef8de32d882c2a976ce681ffe1cbb4422c86faf698517d71cae000312170e8098ce3977be8e74f465110eb2f17d7c9e85b8a6c6e79fa67dd63bf68199f1c058042aaf62888ff9dfe34bd44f074db155c77e5a8b464518da47b5dbb5d78abb2cf6d886559d32112c6281a7a58ec1f5d1ffea89bdf6a553454b5cc9055eed3ee4441ec1023457989e241e126a42bf6e76711fdaf756969125928360b2b4fb2c9fd14500478033867d315fa690c5208d2d19eb8fda970521684b4e1b8aecec585a741cb2631e1fc65ecfa0e560780264a12ae8afca75f0f7cfef5cdc019239d54848489401bcad4117a4c8ded77e"}, {0x0, 0x105, 0x0, "e59e523006063150f3614f6d4546368829314c698ea040af5f02c33ae81a1ba65c71400c4d20fcf3d5a01cd17fcf30f681dfe688193dbbb1cdd531b2d6ceffec0ad30f6e5ca604f3026882"}, {0x0, 0x1ff, 0x0, "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"}, {0x0, 0x10d, 0x5, "80775e146fe01d57dc506d1770ffec7f3024f8cc0e3192b32f703650756ca8e7faf40b"}, {0x0, 0x11b, 0x2, "933de1a6f25364712e341103cfe0c57860bf61718ead51b6cf69440d601b782d875ed074bff3a238bd2bb04e0bf13fe53d72debfb3d6f83ff854ad41f9e700352f5ce134db9779588ddd5edcf8459dff38fa7770aa363aac704875"}]}, 0x0) 2018/03/23 23:49:20 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2000000000007, &(0x7f00003efff0)={0x0, 0x0, 0x30006}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0x4}, 0x8, 0x0) read(r2, &(0x7f0000878f80)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/23 23:49:20 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000001680)={&(0x7f0000000080)={0x15f0, 0x11, 0xb, 0x600, 0x70bd26, 0x25dfdbfe, {0x1, 0x0, 0x6}, [@generic="de6ff1576a36146968ea7bc965da069ddd83413cdeb6d0526777bbcfc8a6bea4a6f7ebd6fdf8b87d1de3cc552b4f8b775c299f9140ebb46c3ad7a900", @nested={0x198, 0x24, [@generic="054ecdc4baf4f2202498e687faf52003cf867a0b77ada1ed1b66bcf152d0a6aad5c1d2d434", @generic="4f8d8e487bd68b988e9877852c2ec34f17f449cff1b490f57a8d89099d83698264a9ef95555b9f9c48a02d79407e8a93b684591f5a8ca1699033c433f119e6ee6fd7be4126d8635618acdbc20f5354de9e39c10ed897b08fe48300bf7af00db7866a2afb9e76ba610a28b49705cd472b599178b375e5bf9fff4f072fa11900a9e1d887e81b1264113c9bd1b2bb60319a62fdef718028d7c2c686f4e4ae13c5b85e56c3ce5c802cb790b94816e392e0756d676cd5f443c506806d4068d749162ea91731e355ecf47acf", @typed={0x8, 0x48, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x31, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x41, @str='\'\x00'}, @typed={0x8, 0x88, @fd=r0}, @generic="120600cfdaa7f0503c2e7d23c48229f0e048a0399070ab7c5fac3d26b53f3238ebc992baeb137652bc37a4d4a9fff6b9bf052d672186077714f9333981992050e7b165dc48d89e48a4c744a000b037a21d162d8f28da3400535f3b3e64e3710c0b3961e10b0c24fe17", @typed={0x14, 0x92, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x8, 0x1f, @u32=0x1}]}, @nested={0x184, 0x25, [@generic="75959dff0fc65c1ab5ae4beb7a7edf1be3c13349686f28525199898ca61cc800b6643bdf1951aed6606ed937bf76257b10cd1381c34453c65d29aa4a0dc13a53b4e8fb01155451b65126365ca86c5409965e27edc753c92c921a305238142faa78aeb718ef5b82466faeed62ba822a6edf37f55973f05f3b29ad0bd089c2cf98816695f6341a5420bc3ba60dc314f665e0fb22d9894bce67a1f49e73c27393f79be06260e214de6b7d4a3bdec554fa2bdc7af99738911ac17c8e4153b738", @generic="864036bf2d00925280dd4cf3d7ff635cbaf4caa3edca86dfbafda499d1d866383ae74d2fc120cb311201567910cae4fc35ba586eae0430406ce808d35b3774d0c87d5b4106067df0c045916485f424af8f7c8b6ee6849e408e11a103275aa12a361512e8a130362be94a1870291c877ba671f365847baa74d7293b41e82bbc81dd143eda54bc073b43e94a495cc969f4cde9a4e3eedb3ad1638a4799433e07c5f690c24fc4423aadbaf1f218be0913598c747077451f51a3efdaa5f273cb40"]}, @typed={0x8, 0x62, @u32}, @typed={0x8, 0x40, @pid=r1}, @nested={0x1274, 0x1, [@generic="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", @generic="fe48d6dc7e09b2b1bd05f305fb31c36ac77503c7402dba5f6b8205648fcfa36e43f9dbfbf10597238fae2b7d7b80c779de9c552b555c54eb2b9393adf9e19cbb572b02c4f8fb48c2e5d0bdf644c3b7d1e22e821cfed7b8806d6639a4f3dce9fb9a948a0feca21507e4a89578329d61ff413db0852df3fc492430042a3b4d4f3120c10b73d6c88446c335bbd954eecf1d9ea55198da43d248897dbc04dcf6bc76", @typed={0xc, 0x2f, @u64=0x1}, @generic="44ed32522b2a8163ffa42522a67c92b08c902b1c6957de30b743cd043424fb5b296c813b7f2d02cd76641fe13e0bf6e6c740c4ce0e6ec88321e37f75fb9d4dd02b84417f5aae64c1eb0dc80be9a15decb0f1ea40ea9d82531d573f3e4dbf7d8e3fd8d1bd036e1e38d75bf255828f39cfcd0dd406d1b7b79684a556e742041e783dba5bc746aa4d0bfd4eaeb8dab3e4e61e600a338cc417c5e40f429a7b9dcfeff38c2053f0b180f1d139a00022e3c4bcc1331c040a9dc20418a0433e409a6d02a2b18609757da1d741f4837d38fbf65d13761297c245cc39db6a1c7f77345b9ac3f83763d9bde37deb1cc31b5a96ffb2f2f1b41bb05f4e3d", @typed={0x4, 0x6e}, @generic="75ec779fcbe20e86b91bbc7901b08f7121577bd5a9b912f48bff27fa608223d85d439dfc678da0331d2f6b50fb231f9a6eeaa7dd84a026fd96834c1438817fbecf77f12e9c75720c2bb27130", @generic="9f638c2c48d7e08a3daf3c016bc2e6fa8f33870051a04206e0e8ee5faec6b394dd854e33681bf2950626f8be59758ab574f8722420434bcd5a3e171d76e62b841cedc9462d6905734da52cab7402a82cb0be8c3fa63075db20f26fee3c62fcd2fa6332aed62ca6fc54a62e833637e34437", @typed={0x8, 0x3f, @fd=r0}]}]}, 0x15f0}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/03/23 23:49:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800a3474f274a19167c000000000000000000000a00000000000000000000000800100000000000"], 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x3e4f8a25, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000140)="b64bfe9267377a5575ee8765674c4f029958577497b63db329c40de28f9cb1823afa5005eefb11225d89f3ae8504e2075567ce4c45306d8d6cd35cd4f3eb6bf961597e6ea9c2241ec60749b1c44082a7ce490ee3d80679bad1ffde8a6e93a2276f454cec53f82dd6d298a5c792b04c3e", 0xfffffffffffffdb2, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ebefc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) recvfrom$inet(r0, &(0x7f0000000040)=""/122, 0x7a, 0x0, 0x0, 0x0) 2018/03/23 23:49:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xf9) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x200020000000) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x14, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309, r3, 0x3}], 0x0, 0x0, &(0x7f0000000280)="ea"}) 2018/03/23 23:49:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) r3 = dup2(r2, r0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x90) close(r1) sendmsg$nl_crypto(r3, &(0x7f00007ad000)={&(0x7f0000ef9000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000986000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/23 23:49:20 executing program 3: r0 = socket$inet6(0x10, 0x80f, 0x80000004) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x55, &(0x7f0000000080), 0x1, &(0x7f0000000300)=[{0x0, 0x1, 0x86a, "e3830c0cfa75e9e81ee1ecd39788989b35a4dd6c651833385c26098013fc566865c168227c8a17c916733f7ab1"}, {0x0, 0x102, 0x7, "8d2e23fd30f9d1ed63d786"}, {0x0, 0x0, 0x662da814, "32db741607cdbe2033ed4598ff5fc51737339238775bf83037f18fbc500907cb743276db794c072f1a28e66bc598a37a33e18f4a1261cf9fedc162c4a1fd1da4ce23878ea5b2541a12f56c71d95feaaa85cef12e93edbb04ca1adebd6a0a2e24b40dbdca0ce0d0d5ec64eba109ea2df842f8373e8385fa35688ed60d7ce8db45af11ac4e1eebcf5aff85484e3622da65969987dcf6761d5253b9fee25b8e0fc5f46b4e6fa82ce6a420e686963e34e0d5a90592cf0d854db6fc3eab"}], 0x0, 0x2000000}, 0x0) 2018/03/23 23:49:20 executing program 5: r0 = socket$inet(0x2, 0xe, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="3d06d5934c0acee30f08d4954c12dbee5d0a8fe1cf3cf43901d56b45d3ee0e3a642d5af08f053aa2d6439a801a7b7221c5ff366f7823d3a91fc0c0783faaa4a43a84a4599d95a4432d5764feee9c74346f7c0379b0dbfb2569752f54e5c00cb7bcd3546423e4be8b0f310b7be7e31f499661a4ba37b9119c7563c6baada58ce2b223debf36d1ee9843b25851769f5b578ea74920b4e7e8d34054f4e8af77bfff9a9096955b91e04b994000", 0xab}, {&(0x7f0000000200)="9c2e812fa08ef6df5ceda9c99f48ff149f9d889fda1d3f5a876b8c221d9387e513f8d84918785854b37b31d643460a234dc33076e438370d7570ebb9cc7312169cfde91427ef566891512dc8cfade4d94375cbc5f840e052a52232805f91bc32a9c212f3163748abcc4be919437e1df6b1176b7a74e8adf3165f711cfdd0e5dfd99a7630673d8356ebfcf3d91e4772ab8f85d7933efe8453a94846ccd8bda3ce457c1237b6ec9b4bead23944835a5f4137d19872986e3420a5ba8eedd357b821097e5d98319638ed0463618a39c4484f68f942241c995a03cf75fa2ff0c1d758e1ca87189a16980e58c1aa3e", 0xec}], 0x2) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r1, 0x7, 0x0, &(0x7f0000000040)) personality(0x400000e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3800000000000000, 0x2}, 0xc) 2018/03/23 23:49:20 executing program 1: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x11) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xd1, "6eba9b6f462b723c40a0c9f3fbc3a2ffe3020b4c383371f40393454eb61470215c0c3cbc9cef6c9a6bd649f5ee2fa2f27e04c47bc854ab48b90143b7acb8d772b1f17421d21818adc29dc9c05b3de6a36766d2af95ea6004862e157261ece4fc2f30873fd1a09c7104a3eae3a4c155b54f35888c930feec109f473001ea55702dbe937824b2323267d2d865524ba9eaf8dcf81f99474949bad83254b685bd7a2b88eab206bcbb35383d60543583e775f17b7bb8e8bd12fd8ca83d1b8cae8cc34ca8dbee2c4486910c5a8bad674a6112a8b"}, &(0x7f0000000180)=0xf5) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x4) 2018/03/23 23:49:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/23 23:49:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsh0\x00', 0x6}) 2018/03/23 23:49:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/mcfilt\t\x00\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000200)={0x8, 0x5, 0x0, 0x28, &(0x7f00000000c0)=""/40, 0xb4, &(0x7f0000000100)=""/180, 0x32, &(0x7f00000001c0)=""/50}) syz_open_procfs(0x0, &(0x7f0000000280)='oom_adj\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00004e2000)=""/63, 0x3f}, {&(0x7f0000000040)=""/101, 0x65}], 0x2000000000000070) 2018/03/23 23:49:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) close(r0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/23 23:49:20 executing program 1: r0 = timerfd_create(0x0, 0x0) fremovexattr(r0, &(0x7f00005f3ffb)=@random={'os2.', '\x00'}) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/03/23 23:49:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x2ea) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000f65703f761df7c39fac396a975636205"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:20 executing program 5: getrandom(&(0x7f00000000c0)=""/235, 0xc2, 0x0) 2018/03/23 23:49:20 executing program 7: mkdir(&(0x7f000000f000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="405cb0657468302d766d6e6574312f52045e00", 0x13, 0x0) 2018/03/23 23:49:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001380)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001740)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000014c0)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001500)=0x0) r6 = geteuid() getgroups(0x7, &(0x7f0000001540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001580)=0x0) r9 = geteuid() getresgid(&(0x7f00000015c0), &(0x7f0000001600)=0x0, &(0x7f0000001640)) sendmmsg$unix(r1, &(0x7f0000001700)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000001c0)="5c1dee3bcd2d882b3ed8c0ebcbcd55d467023b115be0e945e097aafbb3534a5afe8cecee38832884f97df81955a4963fe91b2b6a9c5ff541dae9ded9d70f3953a6d139561e96b4ed46ae04dce47ee47d3459ae3247bff9656af0323a8da02bae353523733b583c099bfbcedcc7c782e9acec877b95a063d32c4986121315", 0x7e}, {&(0x7f0000000240)="b4de9fe2d046e3580203e47ec7a70a7a674848c3a31143ecaddbc5d7df04bcfc9d24da0e03b1247e6edb8c3070ef33d7b49537d38800574a822226a470559d6d3f0b09fb2f6e91edccabbc49d5982c510850fa07b5574cdf913c6a48c0caed13d7e041f52b812c52f34ca1fa14e95af2cf59fb72561370bf3044bf4cc296c52e9b98a0c1e9a15512c75d4b7f37db0b7d72e71c16352dafac039b1b5de8325af6088432a762570409e04f8152d937f37057940f38037005a743c8f5e947f219084c15ce9c9bc67067e13d750b21aef0c490550e3ac1e07dae7d7936042d84c1eb5e1c480de00e728e43f03e66a3a993c1b45c2de2cdb1e3f17d", 0xf9}, {&(0x7f0000000340)="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", 0x1000}], 0x3, &(0x7f0000001680)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x74, 0x4880}], 0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000001780)=0x25ad3adc042c23a6) 2018/03/23 23:49:20 executing program 5: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x40, 0x8) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) 2018/03/23 23:49:20 executing program 7: prctl$intptr(0x21, 0x10001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x92}, {0x2, 0xa5}, {0x8, 0xe98}, {0x4, 0x8}, {0x3, 0x82b2}, {0xc, 0x2}, {0x4, 0x40}], 0x7) 2018/03/23 23:49:21 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00') socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) setns(r0, 0x4000000) 2018/03/23 23:49:21 executing program 0: pipe(&(0x7f00003f6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x2000}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) vmsplice(r1, &(0x7f00007e9fc0)=[{&(0x7f00003fffe3)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) 2018/03/23 23:49:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x101, 0x1, 0x40000000000000, 0x9, 0x2, 0xfffffffffffffff7}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000833fdc)={0x0, 0x0, 0x1, 0x7f}) readv(r3, &(0x7f0000940fc0)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/03/23 23:49:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a1b071008000100feffffff0700000000000002", 0x24) 2018/03/23 23:49:21 executing program 1: request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='em1\x00', 0xfffffffffffffffa) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="17d1ea463c787740f4aafc7c054d08", 0xf}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x401, 0xb9, 0x3, 0x3, 0x7fff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffffffc, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000700)=ANY=[], &(0x7f00000004c0)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) 2018/03/23 23:49:21 executing program 3: unshare(0x40600) ppoll(&(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x2000000000000376, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x800}, 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000240)=@full, &(0x7f0000000000)=0x48, 0x480000) r2 = getpid() fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x1, 0x0, 0x6, 0x3, r2}) 2018/03/23 23:49:21 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000200)=""/165) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r1, r2}) syz_emit_ethernet(0xb, &(0x7f0000000340)={@random="ff3997ffcd00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1fe3, 0x8, 0x260e}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x198, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100) inotify_rm_watch(r0, r3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) arch_prctl(0x1003, &(0x7f0000000100)="8b62c6a9405cc948913aeaf4877cff682794e53a2835df02542678d35db889f51d208413aea00cda2b9d030fb8243a4098a2d2271aaa654870c61ec090afef4f83cdcea780657a5cfc1215b9147c76f0661b42a870c2fd5e3a2fbd3641a7ae6f5be9e6376db653f5c1a28dd314c9d633faaf5d5c91541318f2e197bffa2b979850110ab465b7b707acdf6b32761704592bdd229e615bc056175f50bd1138db3f78108bb198f74908461bb36b48b4b41c05f72ba3b95c7cab6c41421f9165cb8b65eb77d3bda72b74d61b4644b953bbb17edf00408803d3e36ccc2d62b40ffa338fff1e8e2dee3b9d") 2018/03/23 23:49:21 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="33c9012009b819a4ab3fba3e645e25cdfc585ef7a6", 0x15, 0x800, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/23 23:49:21 executing program 7: r0 = socket$packet(0x11, 0x8003, 0x300) r1 = socket$inet6(0xa, 0x6, 0x1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x50}, 0x1c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) 2018/03/23 23:49:21 executing program 3: clock_gettime(0x1, &(0x7f0000000000)) time(&(0x7f0000000040)) 2018/03/23 23:49:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x20000000000000b, &(0x7f00008a9ff0), &(0x7f0000f9fffc)=0x10) r1 = getpid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x1b}, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x1, 0x10001, 0xfffffffffffffff9, 0x4, 0x0, 0x0, 0x40, 0x1, 0x2, 0x7fffffff, 0x4, 0x2, 0x7fff, 0xb24, 0x100000000, 0x6, 0x3, 0x3, 0x0, 0x1, 0x3, 0xfffffffffffffffe, 0x2, 0x0, 0x5, 0x20, 0x8000000000000, 0x7, 0x1, 0x2, 0x8, 0x8, 0x9, 0x6, 0xfb, 0x896a, 0x0, 0x80000001, 0x2, @perf_config_ext={0xff, 0x400}, 0x21000, 0x8423, 0x1f, 0x6, 0x7, 0xbb, 0x8}, r1, 0x0, r2, 0x2) 2018/03/23 23:49:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1081000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneightbl={0x14, 0x42, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x814}, 0x10) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/03/23 23:49:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000a400)=[{{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000004340)}}, {{&(0x7f0000006400)=@ax25={0x3, {"d935de5dba6282"}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000006600)=ANY=[@ANYBLOB="0000000000000000000e000000000000"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000200)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8e, &(0x7f0000000000)="3d260d9e33b82482a3d807bbdb28853c39480e011e3e6ae1bb3d6499184a87c26fa41b94ba4cac5b558f663d31c76bebea550b0d978877861c13e13d73d827a886ce373c921af542fbe44ebc2546b69ae7113ea5099df9bb13e3af9b90123314a1962a5c316ed81380189a436daab3045a6f9992f7abc6169004eef00c56a5bdd93093379c41ea4c03d83470d21c802a72a7e3ec72c1", 0x96) 2018/03/23 23:49:21 executing program 2: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0xc1}], 0x2c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:getty_var_run_t:s0\x00', 0xffffffffffffffbe) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) recvfrom(r1, &(0x7f0000000140)=""/198, 0xc6, 0x60, &(0x7f0000000080)=@generic={0x1, "cee20353a6e8a1511192a8afca1d361d79649e7bd5b323d0a16786e8fdc4fee81981aa4836cfc4fb9c52b6040ef7914a7e72bf7451781f0cff7b0ccdfbbe89c302dfb88e9c500a6a76a2bc2b8518b3e9a3d6dba15038f419b3e9df93ad2d283445b3dd38b83137b62aa2e748460ebaf993db70c2fa7c155d87fd1d8cb3c7"}, 0x80) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/23 23:49:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), 0xfffffffffffffdf8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/23 23:49:21 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x8) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/42) 2018/03/23 23:49:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) 2018/03/23 23:49:21 executing program 4: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="9dc950", 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') gettid() timer_create(0x7, &(0x7f00000000c0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000040)="005af61bda9a1f05549f881e0080795e37f78a0e3e55e82fb92d3698cee632fb558bf4d172364ff5137a2a86bb27521cf54e5ed7d65a4f87c495e5b362c639", &(0x7f0000001040)="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"}}, &(0x7f0000000100)) 2018/03/23 23:49:21 executing program 1: r0 = socket(0x11, 0x3, 0x4) recvfrom(r0, &(0x7f0000000000)=""/213, 0xd5, 0x2, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x11) 2018/03/23 23:49:21 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f6000), 0x10102) 2018/03/23 23:49:21 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x5d}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x8, 0x100}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x200, 0x8000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r4 = getpid() fcntl$lock(r2, 0x5, &(0x7f0000000340)={0x1, 0x3, 0x7, 0xfffffffffffff001, r4}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x2, 0x1582, 0xe7e, 0xb3b, 0xb70, 0x3, 0x3, 0x1000]}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@int=0xd1d, 0x4) r5 = getpid() rt_sigqueueinfo(r5, 0xc, &(0x7f0000000000)={0x28, 0x7, 0x1, 0x7}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000380)=""/177) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000180)={{0x8, 0x9}, 'port1\x00', 0x40, 0x18, 0xfffffffffffffff7, 0x1f, 0x800, 0x1a2, 0xf6ef, 0x0, 0x4, 0x1ff}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) 2018/03/23 23:49:21 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000c53000), 0x4) 2018/03/23 23:49:21 executing program 7: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000000080), &(0x7f000014e000), &(0x7f0000000040)="4c23fa02d221fba0fb3ccd3c59d3") 2018/03/23 23:49:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x9, 0x4) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x6, 0x1, 0x44da, 0x6e, 0x1f, 0x83}, 0x1000}, 0x80) 2018/03/23 23:49:21 executing program 7: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$lock(r0, 0x100000000000004, &(0x7f0000002000)={0x80001, 0x0, 0x3, 0x0, r1}) fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000010000)) 2018/03/23 23:49:21 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x22400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x61c, 0x8000}, {0x38fc, 0x9}, 0x8000, 0x2, 0x4}) r1 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000000)={0xa45}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x1, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x3, 0x3f, 0x7}) 2018/03/23 23:49:21 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) read$eventfd(r2, &(0x7f0000000200), 0xffffff8b) 2018/03/23 23:49:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x8000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'lummy0\x00HK\x00', @random="19794facd488"}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x3, 0x7, 0x30000000, r2}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c000077cd91ffa0d248b500765b388583c92c4302010200000000000000000000001800010074907573746564657468300900643573756d000045c4b8cfa0c7e175b99b1af7b34fd179e44328bf08dff42f8397f82c734fc285e08a548d41b827552ee52257415cea19fbc29a180fd0c86c452752e1bc68b1715853b15c45edc845f072ff846e6da48414238504ec73a1574e988aea28ad7fe43e5c728f000c738a831b59260161a584593c4114fd6aabfd8f202277a53d7f7c"], 0xfffffffffffffe86}, 0x1}, 0x0) 2018/03/23 23:49:21 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000311fe6)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/23 23:49:21 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0ddff53b3a81adc402f3ec1fffff125e", 0xfffffffffffffe6a) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'vcan0\x00', {0x2, 0x4e20}}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00', 0x1f}) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/23 23:49:21 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40003, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000000)=0x58, 0x80000) 2018/03/23 23:49:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000013c0)={r1, 0xef5, 0x669, 0x7}, 0xfe51) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000012c0)=""/137) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x2, &(0x7f00000001c0)={{r2, r3/1000+10000}}, &(0x7f0000000200)) 2018/03/23 23:49:21 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rfkill\x00', 0x84901, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001180)='westwood\x00', 0x9) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000001100), &(0x7f0000001140)=0x4) r1 = socket(0x4010, 0x5, 0x0) r2 = dup(r1) signalfd4(r1, &(0x7f0000001200)={0x384}, 0x8, 0x800) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001040)=""/92) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000011c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syzkaller0\x00'}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x9}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001240)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x5, 0x5, 0x5}, &(0x7f0000001300)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001340)={r3, 0x3, 0x30}, 0xc) 2018/03/23 23:49:21 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000140)='ns/uts\x00') 2018/03/23 23:49:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000400003d5"]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x10000, 0x0, 0x4, 0x3, 0x1f, 0x101, 0x291, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x99}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr=0x4}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="45bbb244a2da90ac1a83195244a8d176782554c8004b9d57c58250ec4f4e6905caa9f6a7533e12bc1d341e", 0x2b}, {&(0x7f0000000180)="05108f15599c5526f4dfb6255f313118e36eb573160f3dcf4c825326275421ca1496442a90d2ca60b39e8910fc9ed321bc471021b20886dbbf306585df395cded9a1d2009953478bc41543493cec7fc2224a003663db4ebb4913fe1489382d55ad73be88ce60da", 0x67}], 0x3, &(0x7f00000003c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x212eca55, 0x1ff, 0x1, 0x9e, 0x11d, 0x6, 0x0, 0x20, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x7f, 0xa, 0x687030c1, 0x7, 0x400, 0x7fffffff, 0x800, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x3, 0x2, r3}}], 0x84, 0x44080}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60080, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x800) 2018/03/23 23:49:21 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0xb, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="9d4e439e1878f00292d79885668b19c09a9561e5d428b5f635dce383ed622726fe0f35b5d15fe60a533171faa9cb5077cd2a01d55762e905fd0d00082341094a068a0127acbbf0980d47af857fcf6a79a6a90962150174039b7f3618924caccf38cec6b65c388ce7b5e1ee9980958c272bfeb333ebef821fbc31217e74a414ca669b6cf7ce4135231bf8e582396510b829db22f420", 0x95}], 0x1}}], 0x2, 0x1) socketpair(0x1b, 0xa, 0x8000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/110) 2018/03/23 23:49:21 executing program 1: capset(&(0x7f00001b4ff8)={0x200f1526}, &(0x7f000077ffe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) 2018/03/23 23:49:21 executing program 4: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000680)=0x40) r2 = syz_open_procfs(r0, &(0x7f000072d000)='maps\x00') readv(r2, &(0x7f0000000040)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/23 23:49:21 executing program 1: r0 = timerfd_create(0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00005f3ffb)=ANY=[@ANYBLOB="7f00000004"]) 2018/03/23 23:49:21 executing program 0: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000000000)) waitid(0x2, 0x0, &(0x7f0000000000), 0xc1000002, 0x0) 2018/03/23 23:49:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0xfa5, 0x0, 0xa5, 'queue1\x00', 0x3f}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) sendmsg$nl_netfilter(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x5a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) memfd_create(&(0x7f00000000c0)="e42800", 0x0) 2018/03/23 23:49:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000ffffff00000300736974300027ff3fc70000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/23 23:49:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x4, 0x1000000000, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffffffffffff, 0x4, 0x10001, "2f89dbfbe4ea8d873b796aa7575549b4b2e1515c256eaea3d828c16899e02884fcf3ab14241a5c1ead92c5f160dd26eb10a10fe467625294b959eb4fa7b94d63233291393edaf7f22fd7a05f2893acc0"}, 0xd8) 2018/03/23 23:49:21 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/23 23:49:21 executing program 3: syz_emit_ethernet(0x46, &(0x7f000039d000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000086dd60000000001035716cf9ea110000000000000000009300000000fc0000000000004a4c000000000000000000000420880b0000000000000800000086dd0000c123719e00000000000000090000000000b433001000000000000076dc000000000000000000000000000000"], &(0x7f0000005000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xfff, 0x4) 2018/03/23 23:49:21 executing program 3: pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) pipe2(&(0x7f0000000040), 0x4000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xd3) dup3(r1, r0, 0x0) [ 207.245960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 23:49:22 executing program 5: unshare(0x400) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x50) 2018/03/23 23:49:22 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80800) flistxattr(r0, &(0x7f0000000000), 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/03/23 23:49:22 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/23 23:49:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') 2018/03/23 23:49:22 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = timerfd_create(0x7, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1013, r0, 0x0) r1 = socket(0x2, 0x6, 0x81) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x80003, 0x5ffe, 0x9, 0x5}, 0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/23 23:49:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/03/23 23:49:22 executing program 6: r0 = getpid() r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8001, 0x4000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xaa, 0x9, 0xffffffff, 0x9, 0x1, 0x1a9}) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) process_vm_readv(r3, &(0x7f0000000180)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/89, 0x59}], 0x4, 0x0) 2018/03/23 23:49:22 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newlink={0x38, 0x10, 0x221, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2, 0x60082}, [@IFLA_OPERSTATE={0x8, 0x10, 0x8e54}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7f}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x43}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x5010513cbd05510) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) write(r0, &(0x7f00000001c0)="f25e3c008104c41c4f58830837df73a047a0d2874b6501afa705aa83d8b6c60bc9feca91f994a80181056edcdb36fb21b34134b6", 0x34) 2018/03/23 23:49:22 executing program 5: mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x7f, 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) 2018/03/23 23:49:22 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4206, r1, 0x20400001, 0x100001) 2018/03/23 23:49:22 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1000, 0xfffffffc) r0 = inotify_init1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x44) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x2) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20) creat(&(0x7f0000000100)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/23 23:49:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x1980ec02ee0ffcde) 2018/03/23 23:49:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) signalfd(r0, &(0x7f0000000080)={0x400}, 0x8) writev(r0, &(0x7f00008cd000)=[{&(0x7f000002b000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000005006b0f536e2b10", 0x58}], 0x1) socketpair(0x1b, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x5]) 2018/03/23 23:49:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='setgroups\x00', 0x2) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/23 23:49:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)) 2018/03/23 23:49:22 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x1000, &(0x7f00000000c0)) exit(0x8000000003) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa}}}, &(0x7f0000000340)=0x98) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x10001}, 0x8) chroot(&(0x7f0000157000)='./file0\x00') connect$netrom(0xffffffffffffffff, &(0x7f0000000380)=@full={{0x3, {"b704105ee106dc"}}, [{"a3987f6745f4ba"}, {"890a170c2daffa"}, {"ab57f010f8e9d8"}, {"1622e85cef8590"}, {"a54979b7128e71"}, {"c4e0221543edba"}, {"f4a7dbadf72873"}, {"b782f82f377af2"}]}, 0x48) chdir(&(0x7f0000000080)='./file1\x00') 2018/03/23 23:49:22 executing program 2: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="2fde3e06aa19b0edfa46ccfbf32d84c6fdbe1a5a2bb4d05180552dbaaef9532e34056b63d595ad3c009d52ab4ed4e31ef2b008eee1f2e05b46cfd0155a10f6cb52e7a19bcb12d77467320620be3cb7a59f057be5a39c2753d28961bf9b8ebf3d88a663befa897af112a7e6", 0x6b, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000200), &(0x7f00000002c0)=0x4) 2018/03/23 23:49:22 executing program 3: r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) listen(r1, 0x4) 2018/03/23 23:49:22 executing program 5: r0 = socket(0x11, 0x2, 0x10) write(r0, &(0x7f00000000c0)="24000000100005004d07e30800f2010303050100100001fb21000000f70000f1e75c09cf", 0x24) socket(0x3, 0xa, 0x200) 2018/03/23 23:49:22 executing program 2: 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) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000100)=""/135) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/23 23:49:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket(0xb, 0x2, 0xfff) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000)=""/176, &(0x7f0000000140)=0xb0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000), 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 23:49:22 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20581, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e21}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8000, 0x59, 0x12400000000, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x9, 0x8, 0x10000, 0xfffffffffffffffb, 0x7e5c, 0x2c, 0x86f, {r3, @in6={{0xa, 0x4e22, 0x80, @empty, 0xffffffff}}, 0x100000001, 0x200, 0x9, 0xc06, 0x5}}, &(0x7f0000000380)=0xb0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) 2018/03/23 23:49:22 executing program 1: pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xd3) dup3(r1, r0, 0x0) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="e3db360631c856721b34fbd9472a1762db812695a009d8b9f80913cf8a1e590b34d4cfde290dbe60d6196a543843427f73dc8994fd13952877b65312d74b3614ce81aa275d41da0eccd6687b00533e7bbce281b576fff4e4ca20849a1fecf0283c98fab0173b0e20dd921255bac78405cdc865a0915610aa82ed734fb0637a2dcfca490d1a700956b836f63c899ea55d877ead56b61c6a9ebabfedcc727e6b35b0bc0df5ee78c310ba043a11beb979cb3f21e2750500b28e76a2", 0xba, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r3) 2018/03/23 23:49:22 executing program 0: r0 = open(&(0x7f0000000840)='./file0\x00', 0x101000, 0xa4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000824000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000008c0)={0xab09, 0x9b, 0x1ff, 0x81, 0x7ff, 0x9}) sendmsg$netrom(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@full={{0x3, {"4d961da48add81"}}, [{"6aab238194e26e"}, {"aaa3efa92fc9c6"}, {"524dd60f3be502"}, {"4e37b316ef7aac"}, {"87a7072c9f5971"}, {"ed3f68c4196067"}, {"f59a82d9cc9236"}, {"7a036ee416cd91"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000000c0)="da79dfaec51a7aa359b18531d249ed57d2dbd3b6cd6b9bea431426bc31ee3de4eb6e49a263dc88eb2bd23f1ba722bdacb5e948b75a4ee369c611410c7cd92b8367cb8fa6d1a3956c4e25a5f7e9b44bd2d80253c0277dac42c7a204bdb41db48f4d32de209e9449a68fcaa80bf166184fd46602aa7983747d4bc5c70262c32f22fbcdedc6743d0c6598c49b3afa0dec1e8d0ba3a7f83e4a4f", 0x98}, {&(0x7f0000000180)="d16463d285fcbfe19599aa167f9229b555fd0474f56cde3e95d912a0c4a7ae0336c2df6c897dad8efae1654a1cb959a7f952cd95d462affea396a583c5f957f5a879af5332dae67c3e7689ad2e6b00e3858609a1713cab3f0929", 0x5a}, {&(0x7f0000000200)="ec378f38569405a3e7f9dd0dbf146cd7eb6111bcaccc1ca33b67e463b3491620e24996cf8f2bfdb6d6dcf12cbda5a554c9b21fa553cb8f0cecf53357b55175b3236caefeeb1b6d1b6871aa67bdbe908abc2e2c4c171789d169677596cf88d674c6e317323ba6d142729d6d617a11e85438f207a90b6c3e09777d25b160f3143c5f8d45a566199ec81b7ec8a7de2c26a330c5402d1a28f82e4443528b8c6296e4ff6b5586b9d02c5849ec9f91d0c0f750c25386f3cd72ac04a50c4724e24540b0c1026be07b61c6023f866572e6975b180fa083e4fe577621a13fa7da3b078e85e180704b68", 0xe5}], 0x3, &(0x7f0000000340)=[{0x60, 0x11d, 0x101, "f30eca3ba68beaaf98aba56924ef768907655183fb4f8a425dadb49166defeb4b16b9cc20f52a4008f54f6db8b9da1bb609c754c6d029c621c0596ec2f1e2e99823c1e4ced89f2e0a66a8c2a20505927d2f2"}, {0x24, 0x6, 0x4, "8e148a027958e0b6eff53504e175700e0a8e2b1243"}, {0xb0, 0x10d, 0x9, "50181f959c630defbf9945794117487d843e7c062d653c5a7cee63eb6f54c3d09d288a5f85c00d3b5c75d167115e397b0a0df7d78239960123b1ac0fe1315d052c514e90fb7da284782b22eff351f83ea39389f58ab0818f6093f23e264580d9895650cd13ec6cc7de5214ec681c601acf955a664be7601ba5439d0c94a1b0459beb79440c8562b00130c6ee4563d670fa9af5ddabb757e14f37666c804843c224fc4e"}, {0x9c, 0x10b, 0x9, "201b704e783915e1347791d8263fbde09fe2f49e1395e5459b0e2d314aae1c0140f8c2895be68713d712318f5026d40531572f17ba962134dfaddb94963d1e3ab24a490301c5a3c3590e5d849ee9d243c4f5e247fa6b9fe8bf0f364bed834fa6949e5ab48699afee24c861c3c59b8b7137e7bd9c46365e2259f9f549467121baa1c0c977f309d6884ba12e28a4"}, {0x44, 0x105, 0x5, "3a43ee9ac2686b8b2742de6a07d2cc106880cca14fe4f61699836a043a4c76959a3301f7ef8b07ddb8a49f1a59bd39179cf6332c8b35e35d"}, {0x6c, 0x1ff, 0x9, "e9952899f7389444074000fedcb2bbf9edcf58bf055a27324d20e8ab1d635b865c7f8b4fc588f38327672e1f2d4d0e18ce564d74b776885e19bdfae08bedb37965e6971ca6717a80930630ad3e243e6a2e50d8de72a80d6addbfda07e5dd6d36"}, {0xb8, 0x11f, 0x3, "3b44ff5f90e6c7609860ffdb6adfc35875c5ab1f93f08dd3d218ebbdd3980d5a485b8583b9f020b1c39a3447e4a4c8487161e6adb14e8e6c17a173e8bd978f85f44b1ef6bc411a4350c0d6588b7d0c50e02c571e1dd9d200ae96dff952634b7d5d964bded3af6c7c87730d58eaeba505e4d9900e7e3b8fda9bb282be8af39bc7983d516b7a6ac928f962eaf7e5c37722b64168e8aab4c52c1a04104e11426d58c0177602400cf8775af7"}, {0x70, 0x10b, 0x3, "2ae71cdcc2aab743fdbabc42ab992dadc4ee799ba6d0d09e124ad3f57b1b8cf42c602dbabe6ad5d2451db87f08e140a793f616727b39cdeb0c65fad812b610ee266f311d953cb5e2a3a75fbb6a915ec72da59d4890cbe19e2195894dd830471d47"}, {0xd0, 0x7007fde7f429da98, 0x9, "f8cf069dd15f50d12db5c6b7fe52b8dea869758dcf31d5f160aa86248f2d6cb79f5ba3f137d48554bfc347b92d7edecb6e33d0dfb434da7bcd8d9ac4d81d2e41655e3db1f607f01c96f590ddda64f14b0a8c93e239612255011ae12893f19adacacd469d56aa09acc6c2584ec9f4e915f4c18d8798dd9c256ae8c2d9de00bc4cc3c3e56a0db6c9ecebfd08c848864b865cf28380e28e674ed7e262c9c8744e1363ddcd855740809f46c7e403ba9354ef43a289b9b4a1a71d3ac02a8dd729e7c929"}], 0x478, 0x40014}, 0x80) fcntl$setstatus(r2, 0x4, 0x4400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000800)) 2018/03/23 23:49:22 executing program 4: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40000101047, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x3) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a}, &(0x7f0000001080), 0x0, 0xfffffffffffffffa) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) creat(&(0x7f0000000100)='./file0\x00', 0x10) 2018/03/23 23:49:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_triestat\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/171, 0x4c}], 0x2f1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0x8) 2018/03/23 23:49:22 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000480)={0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000006c0)=0xe8) connect$packet(r1, &(0x7f0000000700)={0x11, 0x0, r2, 0x1, 0xffffffffffffff55, 0x6}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={r0, 0x7fffc, 0xffffffffffffff9c}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000280)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = getgid() getgroups(0x7, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000003c0)=[r5, r6, r7]) ioctl(r4, 0x3, &(0x7f0000000140)="9bf809f96c6cf1ce6e8c91ca33f0c14c3490ad8bdaaf0342fccba0cdd5481a34e083b50db077cc1860b2aa42e1ef3e50dc04083c179f03cd1aab6e595dba15819d4e1f4a1e7b36d3a1f431a0c89d51dd4d52c2c6335aa3c9a543cc89e93bf36f458229392505bc49ca90edffc51432ab0071fd48a35646e175e57ed8343cd6b28d4b8a2b5560b5f275517f00547c97cad426243f2e3f43f02ab1a4ab86b2d2aea4ba4ce7923d82ec929ac6c8add6ef33300ea5d012e24653426545d16c0254e83ea38d2c8c74a9f766759a917583") r8 = memfd_create(&(0x7f0000000400)='\x00', 0x2) setsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f0000000540)=0xbc3a, 0x1) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000040)=0x10a) ioctl$sock_proto_private(r4, 0x89e2, &(0x7f0000000080)="a61782f00f892bfa7ef0e6cc2f01fb096ad2db9d4f5d540b3701cb58f23272e29e4ed7461c6c14842c3597c1d35c9d7d36ef57863fa94b447dd81c333dc74e7ddbdc66140b0f6f3ccd1e271e37ebfd23c9a5cd0ddab266f4b5d22ccdeee3a2cc7b732e8381d9f52b988c129d9c7b831eb402972538d4d99bace8cd31e243090935ae8c5aa49cebfb1a204cb91d33c7446e1468448552370e4f1deea33dd650414bc858cb82f2ecedbc") r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) 2018/03/23 23:49:22 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, 0x80000000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x6, 0x40}) fadvise64(r1, 0x0, 0x8, 0x5) 2018/03/23 23:49:22 executing program 6: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x73}, &(0x7f00000000c0)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffff982, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fff}}, 0x7, 0x100000000, 0x8978, 0xfff}, 0x98) 2018/03/23 23:49:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002780)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000027c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000028c0)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000002880)={&(0x7f0000002800)=@ipv4_getaddr={0x74, 0x16, 0x400, 0x70bd25, 0x25dfdbfc, {0x2, 0x39, 0x2b, 0xfd, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x512}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_LABEL={0x14, 0x3, 'bond0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x40804) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000060000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/03/23 23:49:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x367}, 0x1}, 0x0) 2018/03/23 23:49:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x2ab, &(0x7f00005a6ff0)={&(0x7f000066ce5c)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) 2018/03/23 23:49:22 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000fa5000)=[{0x5b93, 0x3, 0x0, 0x0, @time={0x77359400}, {0xfffffffffffffffe}, {0x5}, @time=@time={0x0, 0x1c9c380}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x7, 0xfc8, 0xff, 0x6, 0x1a6, 0x200020000000000}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x80000000) read$eventfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) 2018/03/23 23:49:22 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/23 23:49:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x44000002282, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000100)=""/36, 0x24) 2018/03/23 23:49:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000070dffc), &(0x7f0000494000)=0x4) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) 2018/03/23 23:49:22 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="1d7779ac556823eb078103e265d832ec566afb297b56ecdc817bb3e83505b79132dfddba53576afe01bd0d79e1933021f8fa73", 0x33, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc8}, 0x1c) 2018/03/23 23:49:22 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14002300a7abee461edcfe9b00000000000000004df2cf090637725f1ef75ed758704196f3e397d0afec448acf700f44ecca90e2513c8fd986f1e49d31a16e2e959a62d06ad71828e4ae7ae42c9559b381a1ad073bf68c095a9b4fd38839d6041628e95c7ac802a2d3d8324f7ba5d2821a9535dd8d5fe5c3c814fbf6f998eb98e5f8491f7b55cc4f"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffd14) 2018/03/23 23:49:22 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mremap(&(0x7f0000b1b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b1b000/0x2000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)) 2018/03/23 23:49:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0x60bd28, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/23 23:49:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11635e40", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x3c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR64=&(0x7f000000b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/23 23:49:22 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000100)=0x4) get_thread_area(&(0x7f0000000200)={0x3ff, 0x20000800, 0x0, 0x5, 0x1, 0x1f, 0x9, 0x1, 0x1, 0x4}) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0x6, &(0x7f00000001c0)={0x35, 0xfec, 0x8, 0x3f}) getsockname$netrom(r0, &(0x7f0000001780), &(0x7f00000017c0)=0x10) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/82, 0x52}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000001480)=""/23, 0x17}, {&(0x7f00000014c0)=""/70, 0x46}, {&(0x7f0000001540)=""/211, 0xd3}], 0x7, &(0x7f0000001680)=""/90, 0x5a, 0x4}, 0x40) r2 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r2, &(0x7f0000001740)=""/32, 0x20) connect(r2, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/03/23 23:49:22 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) sync_file_range(r0, 0x4, 0x9, 0x4) write(r0, &(0x7f0000000080)="2400000024007ffc00001200000089e9f13c7a2f251c0d59bf660100000ff6aec5e39b5ec1ceb6c41072f1edcd7107fff627db7516f1061646b2b6f3d68f8e7bb7a23250b0390e5e6ad2d6b7d3f51280206a23be8b436e5c6a4e4ce161ddc8868a85ab8d73addfa0b724d3125aaa6622e72b3a97", 0x74) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1fe, 0x80) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) pkey_alloc(0x0, 0x2) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000100)) 2018/03/23 23:49:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x89) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r4, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r5, 0xfffffffffffffffd, &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r7 = getgid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) [ 208.233068] binder: 20358:20360 BC_INCREFS_DONE node 118 has no pending increfs request [ 208.246769] binder: BINDER_SET_CONTEXT_MGR already set [ 208.253128] binder: 20358:20374 BC_INCREFS_DONE u0000000000000000 no match [ 208.263605] binder: 20358:20360 ioctl 40046207 0 returned -16 2018/03/23 23:49:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000000000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) pipe2(&(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/23 23:49:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x6000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000240)=0x24) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x44281, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xbab}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xa5, "c4d6878d31b648df61f8d2721c137c107dcae781d584d5ebb971c5a28cd6e2f79d5d98ec3f79c1dde3799a3d903545273426d3d4a3c5fbb89e236795c49ee4fb4b5d5cfe4ccb57eb4e959823536316349dc2706eba6cbbc44f6f062ddc1cea62ef1b8d723e6401deed0cfeef04cc12ef48af83e1bc126b06558b8ba3ccfe6af401ae96f3b399a603e46353a22160008f6f8372596559310043ffd91d45d36dfb1e9d3c16f2"}, &(0x7f0000000180)=0xad) 2018/03/23 23:49:22 executing program 1: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="dd6d94e03c10926b9244e16739dd54f1663097eabfd31a8e883d5913c4ae54c33ca79e7c723e72dd10fef705b046af558bd59c2b7a5d36d2070ef43e6fb45d17915f9317263b7438952e7f56bc3b97ce399067cacbf3c5b127f880dd409316d560aab4b6116af0597fb3f9d640463a43243e8fff7644f8e2a2991cd2c8086cbdd46501020a1def9ecaff027e388c1d7092dc7973c603125ab888d54d3cf322ca2c4584ac0962454d64f9dd78e1a1", 0xae}, {&(0x7f0000000080)="8c0916041834d5", 0x7}], 0x2, &(0x7f0000000200)=[{0x78, 0x113, 0x8e70, "46434b2f660d13712a4bbf426e1c405a40c4a43959118d0ea4b210d3716e023a738928a150430ab885686103e9e393376ac0ff2d38006e2d9180f74feb4991199737f17719b35ae5485c2a3a8519ab1032ed1fd70820d42e4a9157d94b098239b885d497cda7898bca"}, {0x80, 0x1bf, 0x3, "e472664aa1912d4e49a4892cf5ba6d5277fd54df8ccd71c1d62f18206237a4fcf342aa18c4ff43b7f10f15c1fcbeec8fc5de4159d47f073751fd29bbf89a3e84e341647c7cc2860cfb05a0666eeca01023e7af02f485c687840554821123338a1d49f085aa68ec507b0cbe6cd847b58e03c1993c"}, {0xec, 0x1bf, 0x3e, "3f5361e5a6858be0b23faa039d7a05fcc5fba62ff6e7304c72d0e5bfd08baa27bb42b815e18ebe7e05772d921774d29bf8b2d98baa565ee7a90258bc343d1b81c7f7b952c4bf83668761a3d6a11910d03f94fad4d4248494768c4a6211424dcbd0d2ec600a7f03d336d63adf0288bc4ceda740554d8f0469c50a446df0d2a164fce1a1dbef0daa583069932cb2722015288ac85366998a9ba9630a68e6236e35ab9f2b217e51fa2163d00ed132561d12086546d251689b3a5ecd37bb5257cc85b77e0152b59195c6b8e11a136c8b7100f5c0581c32c60204c74b982044"}, {0x108, 0x1ff, 0x6, "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"}], 0x2ec, 0x20000080}, 0x40) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/23 23:49:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="bfb0e25c072b85cea23d3c58", 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x5, 0x4) 2018/03/23 23:49:22 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x5}, 0x7, 0xffffffffffffff69, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x4, 0x7, 0x6}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) truncate(&(0x7f0000000000)='./file0\x00', 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0xa800, 0x0) 2018/03/23 23:49:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="17cab52c249cc6751fc87e638d4f5457fd39a67d3c27f086a3ac2636f0269d3f395d4d050bd2a274f956ccbe05184e4ddaf47972bf8d3bfa6687698b73a54b401fffa1075dd7ee1825963880124aac1d73cf00f245583ec139264cbbeb2f6122f796ec026b1e79f0f5f33a5dfcde54eae2", 0x71, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)="7f9601c30a17b342c9df4d460131ea98102419ea9a413c325240d577ca7b7da7fe131d3ce0fad708e24e967e912000d4a54b758fac7a9e36c0c6f39b87a5ca5e70ab1911b549efab014fd85ae5d7b783c5ba329df46a3bc061fe8d0082383a9c0766ccefccb6dfb18d7e", 0x6a}, {&(0x7f0000000200)="bf8bb36db1e5515f7e614389f0c2f234f9ea2f6af6210ec63a78f5f233446164a327baf893b68b578fd437a8b759402cd28e1319b87b3191e29f463cf0bb1510b5d2de", 0x43}, {&(0x7f0000000280)="34556a78f3807368ee2185f009c7c4412607d251d9baa0a5d6edce4f62e5c2632bbb979b765e8473437817c8022747d774bd49fb78968a0b190ce7b23b52815c56d7eb23f26093c36037a6daa68b1388973597e6ae4d7365f91c5c6551e4aab38476b269cfed3acffb9596266329bd0a2c3896fb180c24b327c5aa6283ed434a", 0x80}, {&(0x7f0000000300)="ff337e586ff522c7575c749a9a123680bbb7e1a0710b638cef5426c932f3354afe0c01a64ba94d1b2f45346d4fa7191d48d1922dab2e1b6a48c4d2a740cae482b752bbd26d23cce3b522ad98b25db5b2644fc710c76badd45d3a4e76bb0ec22078bb3b268be6e6dd0767888a0d9bb4178be7fe58aa011db3722d168dec37fd4f9f8c013c8252e2ea6e85276fb189b75e70a321e6f8dc5b074a280fc5e630f876231822a82bb8708b1af3ec285be22baa1f25eacab582adeaf554eff2adeb839af43a2116d5c4686711f385dec67ab32396f03b40ae6eb8daa96567e286790f01c10b8cf98e93649a24", 0xe9}, {&(0x7f0000000400)="3ffdd04abdf7c4b47b0bae9efb88db7fa1ebf73179f4812b7a2e1c4a14c71681fcdd383dc647fc11d24351f4c29abb39e72edc4545d44a862ec6de138e", 0x3d}], 0x5, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0xa000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000004c0)={{0x2, 0x6}, {0xac, 0x100}, 0x2, 0x3}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000540)={'nat\x00'}, &(0x7f00000005c0)=0x50) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e24, 0xa2eb, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x1c) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000640)={0x5, 0x20, 0x40, 0xffffffffffffffc3, 0x0, 0x100, 0x186c, 0xffff, 0x3, 0x7fff, 0x7, 0xf4dd}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000680)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x32, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffffff}], 0x4c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x3, 0x10, 0x8, 0x7b02}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x19b0, 0x0, 0xffffffffffffffc1, 0x29}, &(0x7f00000008c0)=0x98) add_key(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="4d9d82cd37a01bb226e0d768f68f75f7ee87f74c6fb369e516239e23ceeed513d7e20852a77d7ad5bb3fd727d8d697e5bb495792ecf2d6493f66a4e1ae15848f2dca50ab13877e28b67aedc199fbc34e213cb7cbbb807129f96b384d07949fc33506d2115440a878bba17ed003b0e97b48fe445284bc165a40c1bc706a8b04a4da65d978145b1d23a4fa7543f1e50ff09b26d6affbe1ced3aa074337d8ba9d381b0bb37eb0b2fcfaa8b59683ed7aeeaf3a254de12f7d0d57a71824790b134e7e32ff0323cec67fc7d3e9b87c258df75b1f2931fc47ca8d8b366b16a00ea9b26749683a2176e50924a0d82b4bc44ec2bc79c477b48ebe01f784e565b34deaae991ccde1d19e9adabb53d8836e463e1cc386b3ed1216009415073ba01ad8218609144fb7c3cae3736d9da03162a3baf269489b2481f7fb669b376d689cdc9390e25a916cd9d0e9c61ca81e54a1b23c74ceeb30cffd917aaf52fe7825d3e974b90411005cc31c834ec335ef8df807b022bdf8e06e85a7a7449594110c319a05b710254237d9731b982d3711a76748255a93a50fbd53351c9adcd53f078a1f62fee41fdcd3bb6b0d4f520e9f65d5bae87d77f59f72bc29dace11773c36f4897e5466cc1df780402b4e2bf3318ad323a7a38c48e52d2f487a4861196eafe51b8a0e2a45a5c9319f705670e4a38e4f8f5dcf692bd46b019bd69a84990df0e1d10d77f4837c2d7a0ec3cf29e1bd420b4af17349355d142e4064acb7e7d5707d0106398bb743fde856e33f3b772b3f9b2e43e213c394dba59b748fcb6d6e3664da4b6ca05f004ca94529394ef019770157b415a18a43012a6e45675419e99db4aae756c16b6efd079dad2cd633d5e01c635e6ba78b084dcb76856964e6d4135be6ddc4fa9f01321503227cffd46b39e50731ea735a7cd423cc4965d794dbf3567ccdb4875ef5bad0dbb4455156c201a185e3b02021d7a88f3bdc3648bd47ec6d6959abb37dc8b1c7fdd1528ab2f50c3aa473fa9c6410707b3d56858eecb0a1f45f274b7df2225e418b659eec5b8eb1a1cb2b7aa9501b54c4136d44017727db66092d96eb74de521bb397d0433a2f91de5cbfbcb119d05e5cf81c1a764206374e1f986fa6493981e2f4c02b80a0a052960bf86258b5e94044b3e46e75a68ecb4e44e0ab2c7bfdb6528ba49830a498b9fbb29d08e565d6b5db674721bd3456cdc4eb064e326e6c14a0c44800ba2c9c57e3f3c6aadd755981130832c33311d3f0b83de96780f743cc17aeeaf306041837b616d9460d95c3822a1169beb46c3d08167997144504c656a50d92650ef6e97da692f09ba0b82df24c4b8b0643c97c95ea163fe7c1207e9bc41389a06c374a3ff31d8c16a493eb4d586e4167e79bbf26a6405c831fde9ceae397d584bca09417ea19b9bbf18cb076935e2541732c6319d103c9109a8524d7c0d162bf52a0ddfd954e87a48b8be79b7bf682a9487f71231b5db02589cf11509e8746470ea7cdd95af5c225b78c7669ca5d3c2145ee4f856d201923a7fe7e1adfb40954521834dd5bab1449d601e6fe51282529313e94798b092a918b619250c49e3671027b766117b65f4f838f839a550571ffe8909d1a59ea2c5261207241d7f7476d3a5f516e1efc20fd2b14d3e9688c3eb560743b7c12028279a50ee26cc8534ab8aecde43e5fca8f399e8806f1c5eb75e77ef7939e288de9b2070fb63590f977613919aa98f94881e773ca6e49124a7cee86414aa626d0e286b5a5c501517aeb403b53d5a42dd82acfdd9bb3c0b72cfcac189894ea94b7ce4119e647805147a37798352d049eb4b3e932712db4129d08aa7d998c4a66eff93a21533cae984d490c5c3d8bacc88e574c8a9a3f8d8df50cd434be49c13882414017daeab8f42ffc297dd4a0f150989bc273c353422e4df80acc7af39be7894200beb45402b2e9f9696461d073d54ac6dcab5cc0ef48e0b9adb409b3c480b0250599bd11668f1631f1a088e23325524d85074a60b6f4bc66bc14c92b9fb3ffa74d7829cb25740c246f59f92e372faf0a67df7bc4bdd40f7508ec049aa92a6518c1a80b9da7b60deb2f131b4f7791ee38c6276090ca3dc2bcaa730d0963d6e3af02dfb79786f8fd3e82f39f7801bcff16f01c7928f013bb399fad795beb1dc5ec6fd4a4f258ce49920ba302153a7d84526ffa47d993cbdd4ee74115cb171add9c750ab00df2c79c3d75e2c7d88068f3059dce0da1941dd9b430a81b6432ec2412762b268522256279c975c8d533daf23e32cdc7507d161a716f55e0ed72f41aa83548979b1414900d4aaba97789e96e2dcd8ba54fd0f8349241e8d585ebd0866f4fabbcad5f768f28c75481e20eba43d5dd910f26dbc4cc3777e0f00e50533e75f4848665406afe11b8d549a7864bc7487d4e5e271c4e9a3656aeee72b940594096c972cc885c0b8178836366b25f89b59c512ba5f3ac270dd3c0b035a862be4199e79aa268c18530f70ac47b2760f7e0da16b2a0ff1237b39ef72e1b8a043f79bcfefee6f0445d74e76d91b7bbb5acff8bf8da95b7434330110237a03dc86637597eb07d698c433f8800ebadc4609cc5104079fa1f3d448ac4b62d6eff514a7abb42930ff30f081af0837dc0910b16f4f012dee73c4f220f926109b36aeaa93458191548a2c5b9910aa583e48c27a804daa7764badb11d3b8ae338f3de78e3a94f21c854e81d4141ef7f74814d7927d3faeaea4a3b5483645c869d421b91fc84ecb77cc71a0bc0f6b54b80e15fe8ee01e8b8d8c9938d6309dd33c9e58e0f8dc80632a261da0648039ab77e6248040635ebf28961156915b835813628e662848f4e5a62923509de18ae5ca3e45afbaf4449e448509724274145c135642f2607445804e2d8150c36a70d9726664a390fa65838c2bbba00b96560ec073ae120ce6ea79696824bc42f72442c52ae322c002d5fba0e7aba2c49eeb2950a4f84a8109ea4c7d7fff21c7bc67d632e2f2bfe683a96346a8422ae49a8c769df69de57f786c8940437b586e12db294774430ee3d182ea0f3a8148013a1d21f709bff6ac41e0f8bb468134aee921d52bcb85bd17e81775dc35c71c1d272e90ae3a76d728c9dfe206f0c6f9ecd4dd9255cd11d0dcf2f52b408fade357c304c9539f2d6799124498054ecdd249aadb487aa52cffd3d5b54ac82725a0e9989ec703c6a32cf7456e1a8a0e9d7a491dd0cb66444e32a3861215e803e56014155f89e6af3379970a4c9d04a88bb9535e0178e68bcaff76f8592b72bfe26b0428d55fc0ae0a7a479a570cb054b17c68132e9c452ba996bd56bbfd33c8a2f73d20333f561fa11f16e9a15f95c763b405c41f8771131af7b88ebb55667d7112acf1abeac7eb9336a782438941a5bc88022301558219a1f8b56827fa32abb7bf8b6f230e935b40c97269796de1d5c3557bf9ca2becd35fb9b2fd45e8885d4a557d4b2484bc0bb09a64c39c30b6cb66c7adcc3f667cb75b284667cafdd08ab5c92ad60aee3d8c6bbc641284967fcaabf98c786d5cf7ac51a7e7e6cccc0cc029efa602491ec7b88cbb2a78c7c1c006a909c50880861f28ae359a26e40cbf3db3d5b09ed64aaf87fd5dfae24199d259b4917f8f6a17980c9dc269a585da299de151e9e1313e074f7cc3cbf76b8351906056eb3dd45d45e53e4add96598fa2c1ab42d7eb6b320ec391c1dfa23c5226571940d8c805fd6d9bbf5c136b77f5d49f39b6381a1032ddb4058b7c0e1ef972e7de348d1dcb2e512c8f24211d15cfb50d55c82e5831d1d9302bbedf9fe1916257680aa6bfb1e829867e10dc58551a558d8897f457131ac0d51de0b39d49c368778f1211e5216777aecba72e1e26e2e8f8f64b522a32dd5d0a9cca90b2e11b315bd313dbf60f4252709b5f9de6fc83c0f102ad33999a6466a7930de9d8df88129df4c8c8d7d774da5d75a49331ee94079722c620e3a93eb0860fc70f7a08fafd863790ba8e213c07b158da50f00d8219804d0c547448cda6c56436e4be4d9b18e7702b0cb539bbe3343f5099713223aa873159ef8a04d813e90225804bb0d38e303bf450b8b6c1865cf63557f1c814560bc73d662851fc9ca11556665ff87c9e50588d14399306bea8b37c73c52991b96552d26d527d9bcc5b96d6ce8829c6146679cdeb4cf476fd72c6d9058b8d155a154ea53ad9ff1807daa594fa7da7fad1b9418e5c03ee943debdcd66f7ee2a040d99a2c03bdcfe9431ae5732961a77898a580f87e637fc4e70ef34232c8bd13c6f90b6e830ef4a2ada34a1db90754ee5994467e96fdc58737b661460b2fb167d55cf37213fd6c93808af7da683f72955f6e5ed082605a15e61bae463eca77e975a34f5276b56c6eb8737dccecd5867d5cc579c974c1c1306a086d5c2db17a5a5b32d7262d55c401647fef59c95142f23a5380f65270001400c22eac5c744860014205ec8336f3665973baf117998b9a7e1a9d36bcc04fe9f93a637f0bfc2a121a7fb2327e45779a463b6c7f73ef588b2219bc3e1031bfb3710aa6746d2817cc87cfb951a9568ef34a8f44a68b41ddb37c7356176d30d75ca3c726b8f062637c9a0b7f79a87c36bc48436748d48e6855981f1e2749dedc1115d23f16903f315c75fe7daf50a03548f512bdd2d2146a2f6b2f03b21e34f71e392bb416761e11aa6be22c3ad5ba18866c559724e344f329ef546f05573564d4324c3215f89f126b9e55b9b0fac53da72072d64f091fe5b93558c72b588607cedf53c30ba3e969577e5f72bd531f2627e7fd164724fd398ce85ffb9ffe04caae5eea14829bb7f54a895d29b1e9fbaec09a00992e26556f35f648d2c07ab4630b17b25e0bf1252ba52abb26e1baf59df6af6d61582d598743098aaacef7a8015ace859bf5f0a602f30253639bb81519c3ac833036b02dfb95fcc3c40a0a6028154040b49ca8436633bf43b0bc4fbf3d740db91d9d08e8ef01dce29883b33b82f5550bbfeb1e0e1011cafae17b89b76aa87cbcb90d9eba0555c2ffbc58fc452732cbcbebc36e6f39c434b9d43e9c0d5cfee8eeb0be941e08e363bd60884eb44e4662492c0693c5f53403798072b3272eb7ef27bf5b879007bb111f4e28247a8a14b623b51917c633aca230b74a3a4d38b57229718c1308c7c2ebb4de19ab28a65dee59431176e6550ed9dbc21f9d5a984b3956c48cb21e5d54b8e83dbc12340184ec4856c7f89e4ee4e9359b5975e7132b7e957f3ae17792886aa484abb37c35f80f1cc98f0997a3e285d0b0d814cba975cabddf655743a84d568359b60bc8291a95cb3f8cab088e0cd802b057410dc67188fb41dc3633ede45e4c8a7d8c8f9926ae71381989330b09819f1516d93ac5d930c17b23ca6689322b7738f1bd397aeba313311625a6768d257c4165af8b3861b2007267053c12a6478ad1316f6369f0b61f97b110f79a92fed327090485709689d981f0950c2b8d431190ca519f48349a2e3e4f9ab8ec7da98ece9ed859c38f2763f6973d81e5aedba5f2d58f216b71d1364fe79a24a333a517ffb3c3c3af12a3857e26566a00446348d12944f23eda876b6cbd1bd479ebaa629938715feb31f7c2875fe7de47743db060e3ef8db5f28f31a123244adf10e7ed51e7cad9a41df51563fe8c43248c427170aedcef6a085fef307b1d4c9e21aa804543a1ba98c32b2ef955e21a4e7445bac32b1bb408ee23d70732f161d908af753e35731a8648941fc96573108614942c5e1cbeda95945eccb77bd9dd699b959f12e116c70d176ee349e144214c734", 0x1000, r0) r5 = creat(&(0x7f0000001980)='./file0\x00', 0xed) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00000019c0)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x81}], 0x38) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001a00)={r3, 0x7ff, 0x0, 0x7f}, &(0x7f0000001a40)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001a80)={r4, 0x6}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001b00)=0x38c6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001b40)={r4, 0xa354, 0x20}, &(0x7f0000001b80)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/autofs\x00', 0x101502, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000001c00)=0xfff, 0x4) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000001c40)={0x5, 0x10000, 0x100000000, 0x8}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001c80)=0x264dd119, 0x4) ioctl$TIOCSTI(r5, 0x5412, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001cc0)={r6, 0xf4, "52eb93fe192e29e6ff4f9c23e24860140c7599c492983e452d35e985fce1e6475c3a089c375e8f1fd35e3a5198af69aae20150a60bb971d7d9f0697e7496db1264a53fca7ead812696183702d242bbecb87461c614e9fdd8a2c91190d8d9529d143e25cdcd673e84305cb904616ea181ea4c3e8a893faddd0211e27d8e1255ebe0d2388a8345c209651ad39913929c9777317769a9bf55c5409210bca56afa7ca99cc9c8a145e6be867d8df2fb2d2c579cac0af73eb17e56e8d54e525b547392dd610485fb20ecbd197c703463bb9a300bda762f5373792d1ded04ba52ce82ac4f3d6b8216eb914c6464389a4c220ff0bdbbb55c"}, &(0x7f0000001dc0)=0xfc) link(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)='./file0\x00') socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f0000003340)={0x7, &(0x7f0000001e80)=""/4096, &(0x7f00000032c0)=[{0x3, 0x20, 0x2, &(0x7f0000002e80)=""/32}, {0x1f, 0x92, 0x3, &(0x7f0000002ec0)=""/146}, {0x1, 0xf4, 0x810, &(0x7f0000002f80)=""/244}, {0x9, 0x25, 0x2, &(0x7f0000003080)=""/37}, {0x3ff, 0xaa, 0x9, &(0x7f00000030c0)=""/170}, {0x8, 0xa, 0x101, &(0x7f0000003180)=""/10}, {0x81, 0xff, 0x9, &(0x7f00000031c0)=""/255}]}) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000003380)=0x80000001) 2018/03/23 23:49:22 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x2, 0x5, 0x0, 0x3}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) r1 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xc5, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="00000a002000010000806ce70010ff000000800009000500c2a68aa759f44d264565f1b7258e5e45ce54c76bb44d25b225f9fdf647676b16ac1365f5a9c2c6e29ced76c73c2a767784b2cb810b0f3851980ceb3561a8e503fd209eb95e14ff5ead15a3692ad5ecc0e3d50468d93def6eb2fd101ae5169455e539b8f2721f97346a780ba9b65df1d68bd941c998f107f40f522ca9648a4d782b61e3e57885aeed9cf7759b5406626d4fda9df434f3867dbed82d8b8e1000ac270910e86ee670c70300488215cf84a6879c534615effb0d0d2909cedeaafb1ca24396ce2900a68f3338e665cc00000000"], &(0x7f0000000180)=0x1c) [ 208.288671] binder: 20387:20388 ERROR: BC_REGISTER_LOOPER called without request [ 208.304618] audit: type=1400 audit(1521848962.506:91): avc: denied { setgid } for pid=20389 comm="syz-executor3" capability=6 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 2018/03/23 23:49:22 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f00002e3000), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fdatasync(r0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0xe0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e23, 0x7, @empty, 0x7}, 0x9, [0x7fffffff, 0x2, 0x932, 0x3, 0xe3, 0x19000000000, 0x0, 0x9]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x1, 0x7, 0x6}, 0x14) r1 = getpid() prlimit64(r1, 0xf, &(0x7f0000000080)={0x401, 0x3f}, &(0x7f00000000c0)) 2018/03/23 23:49:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xae, 0x2}) 2018/03/23 23:49:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d4", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000434fae)=""/82, 0x52, 0x41, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x4000000000000000, 0x80000000, 0x1, 0x7ff, 0xc6, 0x6}) 2018/03/23 23:49:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c40)) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), 0xa46b20e1e1121d37) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='^fproc+userGPL][}$\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0x0) keyctl$link(0x8, r1, r2) 2018/03/23 23:49:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480001, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000040)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r5, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/03/23 23:49:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x2) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) [ 208.333667] binder: 20387:20406 unknown command 1079927569 [ 208.333686] binder: 20387:20406 ioctl c0306201 20007000 returned -22 [ 208.334874] binder: 20387:20406 got reply transaction with no transaction stack [ 208.334882] binder: 20387:20406 transaction failed 29201/-71, size 32-8 line 2926 2018/03/23 23:49:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c40)) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), 0xa46b20e1e1121d37) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='^fproc+userGPL][}$\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0x0) keyctl$link(0x8, r1, r2) 2018/03/23 23:49:22 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7fff, "d10807afad90f55afa696933281b01dc5a84677680bc20e443cd64482928cb4ccc341d16e3351bef0a7f092a39bd114821f25900845131bebcf97f49ac67e5", 0x2}, 0x58) r2 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="269b6069ea7c83e9658c556ace0a6fa4c62dd9362a8f0f5a21f64328246f45b782e6aaad66e8e347c80bd2155579af5ddabbd7f98a59", 0x36, 0xfffffffffffffffe) request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', r2) r3 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/121, &(0x7f0000000200)=0x79) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0x80000000, 0x77fe, 0x8, 'queue1\x00', 0x20}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000380)) [ 208.355783] binder: BINDER_SET_CONTEXT_MGR already set [ 208.355793] binder: 20387:20406 ioctl 40046207 0 returned -16 [ 208.362851] binder: 20387:20406 ERROR: BC_REGISTER_LOOPER called without request [ 208.362882] binder: 20387:20418 unknown command 1079927569 [ 208.362890] binder: 20387:20418 ioctl c0306201 20007000 returned -22 [ 208.367656] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 23:49:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x1) 2018/03/23 23:49:22 executing program 4: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/95, 0x5f) renameat(r1, &(0x7f0000000000)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x8, 0x33, 0x6, 0x3}, 0x10) 2018/03/23 23:49:22 executing program 5: epoll_create1(0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x81000470) ptrace(0x8, r1) 2018/03/23 23:49:22 executing program 6: pipe(&(0x7f0000c4d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1ff}, 0x8) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x47564f8d, {0x3f, 0x35, 0x7, 0x50, 0x98, 0xda0}, 0x4, 0x1}, 0xe) vmsplice(r1, &(0x7f000021b000)=[{&(0x7f0000c94ffe)="01", 0x1}], 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5deb, 0x1ff, 0x0, 0x8001, 0x200, 0x3f}) close(r1) close(r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={"696c6d010b47680000f0000800000020c7507a547a7dc500"}, &(0x7f0000000240)=0xce) 2018/03/23 23:49:22 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) socketpair(0x3, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syzkaller0\x00', 0xff}) 2018/03/23 23:49:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xae, 0x2}) 2018/03/23 23:49:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) preadv(r1, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/51, &(0x7f0000000080)=0x33) 2018/03/23 23:49:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00004b0000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r1, r1, &(0x7f0000000000), 0x3c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000b9f000)={{0x1}}) 2018/03/23 23:49:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400200) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x2) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000340)=""/226) seccomp(0x0, 0x1, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0xe09, 0x1c03, 0x10001, 0x6}, {0x10000, 0xc24e, 0x5, 0x1}, {0x5, 0x9, 0x3dc4, 0x2}]}) 2018/03/23 23:49:22 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="bf61b80dd62127316944376c3b7457e4228ad647da1d16cb2eabb789bb796e1d06bcee28705c285534e3fe2995d74444473bffa4cc42c270a8bb240cba093fd76ad0a33c1275bdc3bda77306b030d61aff973a3cbaac9aec0a2315bd588cd1ed6c1f329acae04ccacccbddbcb0335de1e47bc7c95b7b0ac083f62e6f877b035c7412cf7793f2cc853c8ab03db7ff3e60a10fa6f51541d576dcdf294411956b8891e5e1c14758ac07c235b00bc5aaf11911d8a70b46999be99ffe88b8c786a8ab4305646281cf0f512a5a24373e4abc533181098d1f36588e35e3d70ab5c8f063c52d75f7", 0xe4, 0x10, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x9b, "24cb112de5a9fc9784d1b1f09c5474f7d7c1724519be3056207d37fe6ec9e3ca9501637cbce5d145e70148c2e572703c4d238221532b2a6595ab846bb210d6c4dedf05895245a89bd3f634b54fef836fbd1d84f51556b35e3b11d8bc1efcb7d9f518c09a4ab739b9268262bdad4ff53702a41d3b397fc8eed6954af236cab47fbbcd9ba2f4ed6e3a193dd8f533ffec11402be3d4794bdddce61c8a"}, &(0x7f00000002c0)=0xa3) 2018/03/23 23:49:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x9}) 2018/03/23 23:49:22 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x4) 2018/03/23 23:49:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'lo\x00', @ifru_mtu}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x0, 0x9, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x829}, 0x8) 2018/03/23 23:49:22 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x62, 0x2}) fcntl$notify(r0, 0x402, 0x5) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000001400)=@rc, 0x80, &(0x7f0000002600)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x4, &(0x7f0000002640)=""/73, 0x49, 0x8001}, 0x0) ioctl$void(r0, 0x4000000000005451) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/148, 0x94}, {&(0x7f00000012c0)=""/235, 0xeb}, {&(0x7f00000013c0)=""/22, 0x16}, {&(0x7f0000002700)=""/65, 0x41}, {&(0x7f0000002780)}], 0x6, &(0x7f0000002800)=""/203, 0xcb, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002900)=""/115, 0x73}], 0x1, &(0x7f00000029c0)=""/73, 0x49, 0x7}, 0x1ff}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002a40)=""/10, 0xa}, {&(0x7f0000002a80)=""/166, 0xa6}, {&(0x7f0000002b40)=""/218, 0xda}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/21, 0x15}, {&(0x7f0000002cc0)=""/122, 0x7a}, {&(0x7f0000002d40)=""/65, 0x41}, {&(0x7f0000002dc0)=""/182, 0xb6}, {&(0x7f0000002e80)=""/179, 0xb3}], 0x9, &(0x7f0000002fc0)=""/143, 0x8f, 0xfb31}, 0x7}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000003080)=""/155, 0x9b}], 0x1, &(0x7f0000003180)=""/133, 0x85, 0x3}, 0x4}], 0x4, 0x20, &(0x7f00000032c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x2a, &(0x7f0000000140)={@local, @rand_addr}, &(0x7f00000000c0)=0x5) prctl$getname(0x10, &(0x7f0000002780)=""/37) socket$inet(0x2, 0xf, 0x6) 2018/03/23 23:49:22 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/03/23 23:49:22 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="0005006c16855a170ed585165122171f8abee7b0f9a29575901e95", 0x7ffbf, &(0x7f0000032000)) futex(&(0x7f0000000080), 0x9, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x1) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/03/23 23:49:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0xffffffffffffffbc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/23 23:49:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f0000000180)={'lo\x00', @ifru_names}}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/23 23:49:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) rt_sigsuspend(&(0x7f00000002c0), 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/23 23:49:22 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0xffffffffff7ffff6) 2018/03/23 23:49:22 executing program 4: unshare(0x40000000) epoll_create1(0xffffffffffffffeb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0x4a) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) gettid() r0 = gettid() tkill(r0, 0x2) [ 208.761942] IPVS: Creating netns size=2536 id=16 [ 208.855035] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 208.862893] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 208.870583] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 208.878479] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 208.886100] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 208.893745] Buffer I/O error on dev loop0, logical block 4, lost async page write 2018/03/23 23:49:23 executing program 5: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000780)=0xa0) r0 = inotify_init1(0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={"35727370616e30000000001600", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000980)={@empty, r2}, 0x14) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1) syz_extract_tcp_res(&(0x7f00000000c0), 0x3de, 0xffff) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000000)) exit_group(0x4466) 2018/03/23 23:49:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/114) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'yam0\x00', 0x622}) 2018/03/23 23:49:23 executing program 6: socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x6) time(&(0x7f0000000000)) 2018/03/23 23:49:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000280)=0x48fffffffffffd) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req3={0x400, 0x4, 0x9, 0xed8, 0x401, 0x8000, 0x3}, 0x1c) 2018/03/23 23:49:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x80000000, 0x4}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1000, 0xa, [0x7, 0x0, 0x8, 0xcd, 0xffffffffffffffff, 0x5, 0x10001, 0x723, 0x400, 0x7]}, &(0x7f0000000140)=0x1c) 2018/03/23 23:49:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000080)="ff0907000083be80200000022f53000000000000569f000000000007ca75656825042aabec2392a70167eabc561276efeb10726fc83951e2e937751d15a4838b86b5a11bdd25ece292dcedc1fae46f8a2fad384dee", 0xffffffbb}], 0x0, 0x0, 0x0, 0x800}, 0x40084) socket$inet6(0xa, 0xa, 0x1) 2018/03/23 23:49:23 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) close(r0) 2018/03/23 23:49:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40000) sendto$inet6(r1, &(0x7f0000000040)="516c25205de89f13172b2c7ed86fe3deaaa74c55d04604195c20053c61a1289e9b6e5a3077140e7cbd8f2036e4e83aa1733d58fad6d613e14a13ed", 0x3b, 0x40080, &(0x7f0000000080)={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/23 23:49:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) fchmodat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x100) 2018/03/23 23:49:23 executing program 0: mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x8) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="a16afdc619eef3e8", 0x0, 0xcbb, &(0x7f0000adcff0)) 2018/03/23 23:49:23 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80, 0x30, 0x9, 0xaa6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xf5d, 0x64, 0x2, 0x1, 0x3000, 0x8001, 0x0, 0x1f, r1}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xfffffffffffffff8, 0x80000001}, &(0x7f00000001c0)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000240)="8b5f7ab226a961d5d09d25a6d0a4c29c76e996d05e805142a2e1a926e71e25cc6cf1f3c5375359454000c44524a1c992cade17ace6c016ba00fc2e7f655624c7756ca2a3a38cf33c86d62feb1c9eafb3af79bb0e519a8a9579be3c62c8074694ada892b6b8a3ec98e13e7853dcfeddc1326548c7621e1f5df6c503d9098a42f632f5ae92e25b19c479313eb07ef0e781afb17af181f522798d8b6a89ae9a1d76af68ca8da7d2360df31d6d03346adbf4f3a268") setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x2, 0x1) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000340)="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") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000001340)={0x100, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0x7ff}}) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000013c0)={0x1ff, 0x400, 0x1, 0x2, 0x4, 0x3, 0x80, 0x1f, 0x1b69, 0x7, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001400)={0x101, 0x6, 0x203, 0x4, 0x3, 0x4, 0x1, 0x9, r2}, &(0x7f0000001440)=0x20) syz_open_dev$sndseq(&(0x7f0000001480)='/dev/snd/seq\x00', 0x0, 0x280) r4 = fcntl$getown(r3, 0x9) sched_setaffinity(r4, 0x8, &(0x7f00000014c0)=0x1) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) setfsuid(r5) setfsuid(r5) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00000015c0)=""/6, 0x6) mq_timedsend(r3, &(0x7f0000001600)="e1b90faa6904f9c2627f2489fb01cdbb05aaca5f2d0497ca9a4d52b6df5d476e07691d75efd405eb1ff451c90a2ba587df5ae165b273a7609a29a7efd14aa88b9eda017f6ea4e99dfc9773cdcd836af323a0a7ca18003c56ed1d44abd8a6571252ecec309c35e2bcc3c4da83f1369b7b48473274d4d225b85e6774054aa90044e2e98fffa942cefc83abc03c7e08cee6821e99a4f715e72b83531d6424d233916b1f7e87ea983ebc6b182b7ac336538e546872a4797bc6f4ee4dc91b33f16fb9422f462b1d453099a87a2827bfc1a237738d64ab6b8604981884bf10b3fe36", 0xdf, 0xcfa5, 0x0) r6 = add_key(&(0x7f0000001700)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000001780)=""/158, 0x9e) recvmsg(r3, &(0x7f0000002940)={&(0x7f0000001840)=@ethernet, 0x80, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/20, 0x14}], 0x1, &(0x7f0000001940)=""/4096, 0x1000}, 0x40) fgetxattr(r0, &(0x7f0000002980)=@random={'trusted.', '/selinux/avc/hash_stats\x00'}, &(0x7f00000029c0)=""/90, 0x5a) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000002a40)={'security\x00', 0x1000, "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"}, &(0x7f0000003a80)=0x1024) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003ac0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000003b00)=0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80013, r3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000003b40)=0x10001) 2018/03/23 23:49:23 executing program 6: poll(&(0x7f0000000040)=[{}], 0x1ffffffffffffd5a, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/23 23:49:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) [ 208.901505] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 208.909140] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 208.916770] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 208.924989] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/03/23 23:49:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x22800, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x3) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10, r0, 0x0) mq_open(&(0x7f0000000000)='/dev/binder#\x00', 0x2, 0x6, &(0x7f0000000040)={0x9, 0x2, 0x3, 0x3, 0xfffffffffffffffd, 0x7, 0x1}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000180)=""/17, 0x11) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) 2018/03/23 23:49:23 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xc59}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e20, 0xe4d6, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffeff}, @in6={0xa, 0x4e22, 0x66, @loopback={0x0, 0x1}, 0x4be}, @in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xd8) 2018/03/23 23:49:23 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x14100, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) 2018/03/23 23:49:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x9, 0x2, [0x9, 0x8000]}, 0xc) 2018/03/23 23:49:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000000}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x9fca, 0xffffffff, 0x9b76, 0x3, 0x7fffffff}, 0x0) 2018/03/23 23:49:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f0000000080)="94000bb7f3d40060", 0x8, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffffffc}, 0x1) 2018/03/23 23:49:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000e88000), 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1f, 0x2}, 0x0, 0x3c3cb59e, 0x2, {0x9, 0x87}, 0x6, 0x3f}) fsetxattr(r1, &(0x7f00000000c0)=@random={'user.', '/dev/vga_arbiter\x00'}, &(0x7f0000000100)='lobdevvboxnet0\x00', 0xf, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x1, 0x4) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000060004724006e0064002005009078ac14141800000b7f830703ac1414bb004e234e21", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000200099078000002040500fe06e2d4c3d9000e7cf60c286eaeafb9aa1a0218050a0000000000000000080a00000100fffffbff97fddeaaafe365298ec798022ec0303afebd"], 0x72) 2018/03/23 23:49:23 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x80000001, 0x1, 0x6, 0xfffffffffffffffb, 0x6, 0x80}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) 2018/03/23 23:49:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/03/23 23:49:23 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffdfa) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x1, 0x2, 0x3, 0x1}) 2018/03/23 23:49:23 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) 2018/03/23 23:49:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000000e000)={&(0x7f000000eff0)=@ethernet={0x0, @link_local}, 0x10, &(0x7f000000e000), 0x0, &(0x7f0000000000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000010c0)={0x0, 0x2b9, &(0x7f0000004000)=[{&(0x7f0000001080)="240000005200030207fffd946fa283bc0aeee6d87986c4975e1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001040)=0xc) 2018/03/23 23:49:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00008c0f4c), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffcf1) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x0, 0x7fff}) 2018/03/23 23:49:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) getsockname(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x379) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) ftruncate(r0, 0x200) 2018/03/23 23:49:23 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000ef0100000000000000", 0x14, 0x0) 2018/03/23 23:49:23 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x3f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x1, 0x1c6b, 0x9}) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)="73297d7a0f34eb17ea8021a382971b11ce09e2a98e13e95713966bce6dbdf82032a55a00000000a82a5fde52c88bb6b336f30bfcf79e6a9ae03c814de9d926d1502701b4e88b6a5e4d6c", 0x4a) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) close(r1) 2018/03/23 23:49:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x302, 0x32) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/37, &(0x7f0000000100)=0x25) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/23 23:49:23 executing program 1: setrlimit(0x8, &(0x7f0000000080)={0x20000000000}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20202, 0x0) mmap(&(0x7f0000693000/0x2000)=nil, 0x2000, 0x0, 0xa031, r0, 0x0) socketpair$inet6(0xa, 0x80006, 0x7, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) 2018/03/23 23:49:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x480080, 0x0) r1 = socket(0x11, 0x0, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000300)={r3, 0x21}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r4 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x6}, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @remote}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa2, "e36c0a9264c429bfd9945a89a0d4174827f67b5785daead8c689154c4d7d499d3d0949868da203fa4c60c808908806b5ce1f770e65324946f91b0bf305f82e4a8e9fe5795585dbedff44f710c488e1325cb18e700057e35f7d2f7d3d8198c75012535ce76a6a220cbe0bcea16af170192cc326346cc82c3383608d4a94471d08bc2faa1085e24752e1cd0d049ccfa525845cafd466727c2a070d660a06afe46ecc7a"}, &(0x7f0000000100)=0xaa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x9a1e, 0x101, 0xfff, 0x6, 0x7}, &(0x7f0000000180)=0x14) r6 = syz_open_pts(r0, 0x2) getrlimit(0x0, &(0x7f00000001c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4509}) writev(r6, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/03/23 23:49:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) epoll_create1(0x80000) 2018/03/23 23:49:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') fchdir(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 23:49:23 executing program 3: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x100) epoll_create(0x10002) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/binder#\x00', 0xfffffffffffffffa) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$inet6(0xa, 0x806, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x10, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000091) 2018/03/23 23:49:23 executing program 6: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xa) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xe4c, 0x10000, 0x7b}) 2018/03/23 23:49:23 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f00000012c0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)=[{0x0, 0x10f, 0x3f, "ea6f3750513493a0b6ca7d82b9a72908659e58c07c195a1569607fe0dc2558745bec711f7be6779d81bdcde09784032152afcfce18ad4f8ac0839278be7e1556e617526d1f149ae47c71bda264be37972c2122c2acf200999f2443f67d9fcfc52dd28b91659a148fd01a70956fc8beb7a147f7f4c0057364e1f04d4a7f4c617c3cb8a0171e832204e06f801374cd7b7f2dcf0a6b8d4ffb2f"}, {0x0, 0x119, 0x3, "b82f288715b58ef1a2"}, {0x0, 0x4f039961eaa676e2, 0x7, "923389c8f936d627c7a361cf61d6bab652251693803241d1c0a85553429847b85a872ed90875b478b18c257f91f378692dd242850a8d800b28f22c4492a6d2f0ccb60437ff494ef2c66c580044b45ac2a7044257f1099e64f763248e44fc1a5ea8a78d5a62de8f92c4402dc66d2c3fa6532948eac4b502c9cfe2cb5b89f035f25ab6"}, {0x0, 0x103, 0x6b05, "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"}, {0x0, 0x114, 0x3356db30, "9c2f4a7b5377f8c3d777e5c77c0f72177ecd371f148dbfeaf0e2f3c6f835039c373ea42312b1fc3dcb0c1a35c429d1f6d07a125e0dc832fd014f281873300a4194db13c57452823023cbb4b25754603f0073c43e849cae7853d554797e24edd8dc0d7c1f9aebd351a79ad3d52d001c30ae4e5c3603f00b31456a33623098dfb6fccef515051b01dafefb2dd0c0463970fcaa833966f43a28972e8ef1b35df16ccf729193d524bd944e776e4d1d00a8c471df4a89521f709e3cc978fc"}], 0xffffffffffffff14, 0x20000040}}], 0x1, 0x0) sendto$ipx(r0, &(0x7f0000001300)="83096ca53b0f27c526c6cfee487c08c2dcebdc2a264a655b055b3a3c5d9bb1ab4bf0538782997b0389c5dba357f534fdeb9467c62fd9a7a67a0a790251b4004c22794e9ec8e40502766277047c0319e5d32b8e440790baf7e3825b68", 0x5c, 0x20004011, &(0x7f0000001380)={0x4, 0xfffffffffffffffc, 0x0, "0541f398b0d6", 0x7}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/23 23:49:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20200, 0x0) r1 = eventfd2(0x7, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) clock_gettime(0xfffffffffffffff6, &(0x7f00003f2000)) 2018/03/23 23:49:23 executing program 0: r0 = socket(0x4, 0x5, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000180)="f8da2c57", 0x4) 2018/03/23 23:49:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x480080, 0x0) r1 = socket(0x11, 0x0, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000300)={r3, 0x21}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r4 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x6}, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @remote}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa2, "e36c0a9264c429bfd9945a89a0d4174827f67b5785daead8c689154c4d7d499d3d0949868da203fa4c60c808908806b5ce1f770e65324946f91b0bf305f82e4a8e9fe5795585dbedff44f710c488e1325cb18e700057e35f7d2f7d3d8198c75012535ce76a6a220cbe0bcea16af170192cc326346cc82c3383608d4a94471d08bc2faa1085e24752e1cd0d049ccfa525845cafd466727c2a070d660a06afe46ecc7a"}, &(0x7f0000000100)=0xaa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x9a1e, 0x101, 0xfff, 0x6, 0x7}, &(0x7f0000000180)=0x14) r6 = syz_open_pts(r0, 0x2) getrlimit(0x0, &(0x7f00000001c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4509}) writev(r6, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/03/23 23:49:23 executing program 6: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0xf2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x82200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x80000000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7f}, 0x8) ftruncate(r0, 0x0) 2018/03/23 23:49:23 executing program 5: creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2240) sendfile(0xffffffffffffffff, r0, &(0x7f0000a3b000)=0x2, 0x0) 2018/03/23 23:49:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x1) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) 2018/03/23 23:49:23 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000ff8)=@sco, 0x5e, &(0x7f0000003000)}, 0x100) 2018/03/23 23:49:23 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffff7, 0xcc, 0x5, 0x80000001, 0x7, [{0x4, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0x100}, {0x2, 0x3, 0xd2, 0x0, 0x0, 0x400}, {0x7a5, 0x7, 0x4, 0x0, 0x0, 0x80}, {0xee78, 0x100, 0x8, 0x0, 0x0, 0x82}, {0x20000, 0x40, 0x151, 0x0, 0x0, 0x801}, {0x10001, 0x10000, 0x40, 0x0, 0x0, 0x2104}, {0xa797, 0x0, 0x6, 0x0, 0x0, 0x1884}]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/23 23:49:23 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x4) fcntl$setlease(r0, 0x400, 0x0) utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/03/23 23:49:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/03/23 23:49:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) r1 = memfd_create(&(0x7f0000007ac0)="656d302e2a6367726f7570776c616e31b900", 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) clock_gettime(0x0, &(0x7f0000007940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007840)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/140, 0x8c}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/68, 0x44}], 0x4, 0x0, 0x0, 0x100}, 0x100000000000000}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/193, 0xc1}, {&(0x7f0000001440)=""/36, 0x24}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/174, 0xae}, {&(0x7f0000002540)=""/96, 0x60}], 0x6, &(0x7f0000002600)=""/194, 0xc2, 0x43}, 0x6}, {{&(0x7f0000002700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002780)=""/183, 0xb7}, {&(0x7f0000002840)=""/187, 0xbb}, {&(0x7f0000002900)=""/181, 0xb5}], 0x3, &(0x7f0000002a00)=""/44, 0x2c}, 0x3}, {{&(0x7f0000002a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/68, 0x44}], 0x1, &(0x7f0000002b80)=""/96, 0x60, 0x3}, 0x6}, {{&(0x7f0000002c00), 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c80)=""/8, 0x8}, {&(0x7f0000002cc0)=""/118, 0x76}, {&(0x7f0000002d40)=""/145, 0x91}], 0x3, &(0x7f0000002e40)=""/124, 0x7c, 0x9}, 0x81}, {{&(0x7f0000002ec0)=@ax25, 0x80, &(0x7f00000041c0)=[{&(0x7f0000002f40)=""/236, 0xec}, {&(0x7f0000003040)=""/34, 0x22}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/252, 0xfc}, {&(0x7f00000031c0)=""/4096, 0x1000}], 0x5, &(0x7f0000004200)=""/92, 0x5c}, 0x59}, {{&(0x7f0000004280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007700)=[{&(0x7f0000004300)=""/125, 0x7d}, {&(0x7f0000004380)=""/255, 0xff}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/205, 0xcd}, {&(0x7f0000005580)=""/75, 0x4b}, {&(0x7f0000005600)=""/145, 0x91}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/4096, 0x1000}, {&(0x7f00000076c0)=""/54, 0x36}], 0x9, &(0x7f0000007780)=""/188, 0xbc, 0x4}, 0x5}], 0x7, 0x0, &(0x7f0000007980)={r2, r3+30000000}) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000079c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e22, 0x3, 0x4e24, 0x5f, 0xa, 0x80, 0x20, 0x3a, r4, r5}, {0x1, 0x40, 0x8, 0x3, 0x1000, 0x8000, 0x400, 0x9}, {0xfb52, 0x1, 0xfffffffffffffc07, 0x4}, 0xc53, 0x0, 0x0, 0x1, 0x2}, {{@in6, 0x4d2, 0xff}, 0x2, @in6, 0x3505, 0x5, 0x0, 0x6, 0x8, 0x888, 0x8}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=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) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000007b00)=""/184, &(0x7f0000007bc0)=0xb8) 2018/03/23 23:49:23 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = gettid() unshare(0x28060400) r2 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='statm\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="530b75b364a43edfff9bb8a500bfa6f00bb22cae410b3c78f269d3f83c21014017ac719b9bd3fc2af4e50a66f2512f40b32bb06c298e69cab13b9acd09544a3f7d58ae8cefbeb1207496a95e4d003cdea7dab85e143aed075d62af1cacaa7517bd461551c154a8ea4562ece37b04bf41d4d11a9f388e6e92ecd5fcde8323d4ee3021e8f4f61e05e48d19760bdf0e3fafdf079f2f7f859d1499067cde8f", 0x9d, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) r4 = open(&(0x7f0000000300)='./file0\x00', 0x204000, 0x4) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000340)="61910febf2f2ed288aef7c30c352f2a289ea11d02708ce55b9d8091bdf63bb04cbb8257132d929095cca7516d6d9bd70089de1947622e77822e4d12572783101406aa20685868eea88b22ad08ccaeeba7b152e6bd12a04ee85eefa11293436b3d971a576ce1cc3d4bf3d9d9b3a0fd61139c9327ac765f5f3bbfdc773c7d97eb305e525dd55f5") exit(0x0) r5 = syz_open_procfs(r1, &(0x7f0000000000)='statm\x00') read(r5, &(0x7f0000000140)=""/179, 0xb3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) 2018/03/23 23:49:23 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff0100000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056c7c8d665f051f6ea00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000d8a3ce3d4912ff84ec995d84d96afa43042aba8150"], 0x110) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}}, [0x3, 0x4, 0x7fff, 0x8fb9, 0x6, 0x8001, 0x7ff, 0x2, 0x4, 0x6, 0x9, 0x5, 0xfffffffffffffffb, 0x5, 0xffffffff80000001]}, &(0x7f0000000240)=0x100) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xfffffffffffffc01}, &(0x7f0000000400)=0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x4, 0x0, 0x8000, 0x0, 0x8}, &(0x7f00000002c0)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setrlimit(0x8, &(0x7f0000000440)={0x100000000, 0x1}) 2018/03/23 23:49:23 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="9b3955b1b09ed7279de91848e8e4ec091e314b5b6a9c764ca563fb0b615234801348519ac2a869441866ede45d109e5448ee63bfaafa30a9d8eb6dd0d8a5d014a6c5204ecc69b9c0ff5f102574d524eccee3d458cfc6c203c399fa1460fcff3224ae95277b1863792e57d126c7214fbb8587e106473029232a80120fe28b7c9afd078e71d0535bd88f35ac25a47673") dup2(r1, r0) 2018/03/23 23:49:23 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/03/23 23:49:23 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000eebfc8), 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) 2018/03/23 23:49:23 executing program 3: r0 = inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x3}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xef7}}, [0x9, 0x2b, 0xf0, 0x4db1c702, 0x2, 0x8, 0x3, 0x514f, 0x100000001, 0x5, 0x1ff, 0x1, 0x7, 0x4]}, &(0x7f0000000700)=0x100) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)="f9b1e611aedee58bd97022a785fc4bb17f595d9269dcac363cc1b5c1aadb0a02b2141dd7500b1ddff325290aa76fe8bc64e54cceab49abead98b0202b965d11e113e0bfd1f4d5d3ce86877f5ba93a8adb351edad25c52aca4cb2e96cf1d371083e5fa0caaa618b1450a0e06fae1738dc92f104ba9d89e1b174322527a467b84ecb", 0x81}, {&(0x7f0000000240)="392fe60bb0e603c4cff50da506dd6dabc54b140e63c0da7a8149b14af4d1ae02a245bee55f0064797c374fb31b5f1ada3a2d331fab69cbb17156b157840a43a6e1057c40f776a5dc96210f71a7dbbf1ecf5dbd1054bf604e1e2fe38af951342d9d25e11c3b6c58da4db270aa75f4bc381c644312777ff5dc969884e92b9e4bfd14e1dd4b859fffa3f481d0621407e6e508fbb65de21fb89dd9032550360aef46ac5e927d414990a33305aae8a5428013693ae1bd695cb9b55f03d12b218d1d0b4fa485dabde18f2a87d5e8948b3e6678a25aab93", 0xd4}, {&(0x7f0000000340)="833192bae654eab21582e0112fc5c9e912785e413a0786529cda2c667b54dc9eebdc77de27d1f456e3fb1c9d51d2763ecdaf6617f72db57f4007aeffdd13930c1676d11445fc282ec5d3d4449f089a1015abb457073be8c5c2287e94c9e1e3b9bceb5d201f761c57bc0c8c27e5df6cc6956417cf07ca5508ceaba3e696bbced171c70785031168d7067de6ea42ab5f46242aab02e0536be1cd893ae7bcd80d65ba926cbbbd5b", 0xa6}, {&(0x7f0000000400)="40beab6bea8d6d30434b2d99b3ccdc738407b682de155588421a0c651e186abf1b2decc0c0486f866dcf0e60bfa914bb85", 0x31}], 0x4, 0x0, 0x0, 0x8000}, 0x40000) r6 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) ptrace(0x4207, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000740)={r3, 0x1}, 0xc) ptrace$setregset(0x4205, r4, 0x3, &(0x7f0000000580)={&(0x7f00000004c0)="deadec4ca8d6d104009e5483698d3d24782780403c6cd1c82f22394c3cb99b70732a37835a4701c7f584e6c7e436daa2b2a665493cac0240d068cbe8163ef48a3d26fb5c19fbfb840cffffbcf3af7a1b73f99a6e6a554dfa819d87c910", 0xfffffffffffffd9f}) 2018/03/23 23:49:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d54000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/03/23 23:49:23 executing program 5: clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000ee7fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000557000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/23 23:49:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x52) fcntl$setlease(r0, 0x400, 0x1000000000000) 2018/03/23 23:49:23 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/arp\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x8, 0xf476}, &(0x7f00000000c0)=0x4) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="6d616e676c650000000000000000c3000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/123) ptrace$setregs(0xd, r0, 0xb0, &(0x7f00000002c0)="0ef6621dae800a049147f1c51e6091f186a8467f60eaadfa1e8827ffa124f89c9d1c8374ea7546e0bcbaa3c79f5b978adbcbbc0a49493ebebc08407279757306e3992c6d1f7cf8c3c994db2114bc30e6d525e8d2566eb240b9abcce661dcb0bfa1a7e212e849dfdab206837d6cf7de68bed33064ad52d6d6904ddff1e1135fd8a39158f6d12b23cbbdba715353e6e68527579e3263a3") ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000580)) sendfile(r1, r1, &(0x7f0000000280)=0x10000080, 0x2000000ed5a) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/9) [ 209.442728] audit: type=1400 audit(1521848963.646:92): avc: denied { ioctl } for pid=20720 comm="syz-executor7" path="socket:[46244]" dev="sockfs" ino=46244 ioctlcmd=0x6411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 23:49:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x4, 0x30e) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0xd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/23 23:49:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/2, 0x2, 0x1, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/23 23:49:23 executing program 3: socket$inet6(0xa, 0x4, 0x7) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) connect$netlink(r1, &(0x7f0000000100)=@unspec, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 23:49:23 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/23 23:49:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x85) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/03/23 23:49:23 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000200)="b629ca914cb347a88955a995a612bda97ec48ae5a685a38d419aad494878de6db1b37a93ac27c939fe2ee6a4c12ebbfe8e1949d0e3b72ca84ddd351251480671a2667145beb6bc6a02502cf08068bbaa5ffa713dc53e7ec2958b50067d", 0x5d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300020008f2787af4847c11ba9a39e600431d"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e23, 0x400, @empty, 0x8}}, 0x8}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001440)={0x0, 0xfffffffffffffff8, 0x10}, &(0x7f0000001480)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001940)={0x0, 0x8, 0x20, 0x0, 0x1f, 0x60a, 0x10000, 0x400, {0x0, @in6={{0xa, 0x4e24, 0xf231, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8}}, 0x1, 0x6, 0x0, 0x80000001, 0x9}}, &(0x7f0000001a00)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002d80)={0x0, 0xef, "216200a9cd1201e0b2f8acbdc1663b3678ff51ab5b25d3fe0ab18c3cc3ea37b1055b15d3fdc866575f4829e78d057ef29fb067a4190df2ca41a80a3ce5ca6a56430ca202d4da8fd2760d2ef998840953172c83a790e7f13bf059bc42579089d8aaacf85a72cf393802efe9efab450018aaed85bb809f963e4c9f631e0f996f5527a4b28fa071f504693789c0bd965e50c4cff5ad57d8d4d694425f4a83cd7efc6324da0b1a68b132df8590d6905755ac797d31108ff40acfe5011500ccb38ee820371adf8d9afddaa19417fb89510fe674086d70891847e037188399eecdcc9c1f94784b25326db8957ae02f321ee4"}, &(0x7f0000002e80)=0xf7) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002ec0)=@assoc_id=0x0, &(0x7f0000002f00)=0x4) accept4$unix(r0, &(0x7f0000003080), &(0x7f0000002d00)=0x6e, 0x800) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)="f58504977b5f2ee649295b09a8989ad6ee9d7b5bc57de4443e0feedcca22a0c0f64e96f133ff358b3840fa871fcd61968847fe82cb243220d7567157efc3b74e280738aff494a807af6c955d0d83", 0x4e}], 0x1, &(0x7f00000014c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0xffff, 0x5c7, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x5, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x3, 0x5, 0x4}}], 0x84, 0x8000}, {&(0x7f0000001580)=@in6={0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000015c0)="eeb6bf6d30b5145cad8c0b36910c88c4492a7371b7d3d98e489741dcbefa32632c9ff905305ac51aadb096098ad1c0aba1fb6768860e5c8822638069356e08065758e1b8a3d1d168563b14ddb5f866a7c39838915cbe20c5fe23ea", 0x5b}, {&(0x7f0000001640)="96762624b0b412d50f31b00af2b0e577159fb256d5c08ecc553c9befbe368e6b6a526917e51343dee4ef8b9acfb845a0135a010ce8a29cdfdca96937068c16efb7735fcd466a89d6fb0b9b252c0a4f3acbac78941940885b4371fa210e8eabca5b87c52499e85a5a002c853d2c128a6692c171e0d55a4139ce1c22b787fc6c65e5", 0x81}, {&(0x7f0000001700)="26dc73cbe93f94bb5314cdf85ea44c214d6a286d418dc981e13e7e14906ade567a4111f8edd53ddab22540bce3493e6c30cf821c23597fa5a960d3b3c0e7b61d6a5ce71def7b5dbe35ce3ace1e59a87caba57d67b6e3d559c7d579cf08b8b7646dd0b666f6a0572c6bda9028b712a41a58a05e535b0a4317260cf77fe0062457282c53e3f157305d8b3da1acfc0de6", 0x8f}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000001800)=@in={0x2, 0x4e23, @rand_addr=0x81}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001840)="08a33121f455b2ed9a509b9372efbbdc79bade28152a7dc384589811fac56dbf809d9fb7cef8bf162442aca0c8ce8957379193e224afd6736cec84ce0570304b1391990259bd834073623632baf7f6de6920bec7078b9ef3d4203582b328730d521f28b0af2fa50d5f1acba69cf70bd2140124de9ca87558fa9974e8262a6e9ff39eb6c5108b3fe2f0fbb427b2ddfc0a5bd2fd393f3bd3a8b53c97704adff76c4fe7a8893ae185b27c37beb11f", 0xad}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfffffffffffffffc, 0x800c, 0x800, 0x9e62, 0x73, 0x80, 0x8, r5}}], 0x2c, 0x8000}, {&(0x7f0000001a80)=@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3da000000000}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000001ac0)="2c1e254f0850b6bc572e3cc51e5c81bee8121026ce06ddaf2751e9ebe34005722d8d28af86b110eebfc453bc569b69b6204d100c37fc36e1102a4bcaa1666a261c6ccb8b18c589729f3085a6466b750b5e9b24eacfe4c5869163957992aa96deee8d06d0fdec9d3f5a5edd7501c90fa4f39e4e77d097a3a7035b7f20309024e79e62543430e88815115077e50370418634ca69b98c8615891b462f9b38b94faa1cb89a04124202a6f09564272efee9970ff2ac5dcc92eb36fba125ca159dc511f94752c8869dd0c5071d11bdd3e69a815447842d7c78", 0xd6}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000002bc0)="76a273323ca075c97789ea498104dc57b6844163b6c630e40acff7393567a2a8aed956f508146b2767371f75aedceea3f755ecb0ac9a84594a7dac4f2b1f79888064dcded9e625afe67da6dc94f0451d1ad0b69d35b4f76ed145da4b77d15e3c5fa240bbe0282cbc5cc8667ef70edf8643b5facad43ca83526bb624d98ae1778c2742e799e30b2a783185626d21cab7b", 0x90}, {&(0x7f0000002c80)="f631a4643cfd91261d8ce9e46be48973adaa3df01d0db628ce3e0dae0fb2bed3ce9de339b28ea5e43f356d7ea37d488c23981a2beebdeb962ae592cd9675d49c8977bb1eaf30c22a7e02012fd5fbf52ebe884ef1646ffc261d89cce2", 0x5c}, {&(0x7f0000002d00)}], 0x5, &(0x7f0000002f40)=[@init={0x14, 0x84, 0x0, {0x1000, 0x6, 0xfffffffffffffffb, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x8008, 0x3, 0x70000000000, 0x3ff, 0xffffffff, 0x9, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x7, 0x200, 0x3, 0x253, 0x3, 0x7, 0x7f, r7}}], 0x84, 0x4080}], 0x4, 0x8084) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xd, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/4096, 0xff44}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/03/23 23:49:23 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) readlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/36, 0x24) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) 2018/03/23 23:49:23 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/130, &(0x7f0000000180)=0x82) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x3ff, 0x20, 0x7beb}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x0, 0x1}, 0xc) 2018/03/23 23:49:23 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)="73797a5f74756e00008000", 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x81, 0x3f, 0x8001, 0xe78, 0x6, 0x9, 0x1f, {0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x10000}}, 0x7, 0x9, 0x7, 0x4, 0x727}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) 2018/03/23 23:49:23 executing program 7: capset(&(0x7f0000000080)={0x20180522}, &(0x7f0000000280)={0xfffffffffffffffd, 0x200000000000000, 0x10000000, 0x4, 0x400000000, 0xce62}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0xc1a, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x40, 0x1}, 0x8) 2018/03/23 23:49:23 executing program 1: r0 = gettid() unshare(0x280603fc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) rt_sigqueueinfo(r0, 0x8, &(0x7f0000000200)={0x35, 0x100000000, 0x800, 0x511}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000240)) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000080)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2e893ea99478ef29022f46baab3a38b9c34070075025c048910742e85d4cb5226416dea53244635b7d776885d2a4cf8118250cf968dd2c46ce9c51041096371d032a640ce730c6780668d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc4952244bd18bd2989b53bf235d2ffa") tkill(r0, 0xc) sendfile(r3, r3, &(0x7f0000000180), 0x4) 2018/03/23 23:49:23 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) flock(r0, 0xb) bind(r0, &(0x7f0000000040)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) flistxattr(r0, &(0x7f00000000c0)=""/150, 0x96) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/89, &(0x7f0000000200)=0x59) 2018/03/23 23:49:23 executing program 3: r0 = epoll_create1(0x7ffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000016000)={0x10002004}) 2018/03/23 23:49:23 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x20, 0x4, 0x1, 0x2, 0x6}, 0x14) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x40, 0x3, 0x101}, 0x100000001, 0x3b9, 0x200008}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) 2018/03/23 23:49:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f000000020319000000070000000681", 0x10}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x201, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xffffffff80000001, &(0x7f0000000080)=0x4) 2018/03/23 23:49:23 executing program 4: madvise(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f00009cfffc)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="94f490ee7e301d2fa63d4cd659059e57a0c4050e5889542670e3ef37cbcf8c42f7ff4abb742cca8b8b708ba2090b76d6cd80e81e6b24708e095ab0e1d8b17b8d1c033223a9cb8ef677417e10c175f611149eaae84ec7d62ea9dbed449bb246958566759f0fca80956a9173adeb459cbb90b02ce55012a7c7be8001a8a07c40cdd97b7ccfce3d2e729cb5a58c02658a6a591cbdfe8fe01b2b0f1ad66c96bf6248007364a2509badafd074d9f2b592fcab40164ef3b79a883dc61aafc13d991a356d02bdd62d3608999cddd3731cd4ea", 0xcf) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000002c0)={0xc5, &(0x7f00000001c0)="35b993b55668f9d235fe067206599f46c42af208ff0db625614945ec8176d6f708301cc3e129a5e08f0211a82200360da4cf3db801cdc9b96f4e17db89a0d102cacb2a89502eac919d42e154d0018d264e921937b0232ca8f5f02d234b473d9e9d472904f28a10607fb6ce8077b0c6f9f896dee01e00d3f1d85cd347d94afed392c2bfe99b3cd54a6faaac64b2203f093bc982520a07d5f95a3d100b7d27ed9751bcdcd2a534efdb8ccdc0f66420a4f843e7bf4fa85e1345bf2c939828e76a21cc625d3e00"}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/23 23:49:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1000, 0x200000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/255) flistxattr(r0, &(0x7f0000000000)=""/33, 0x21) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5dff7), 0x14) 2018/03/23 23:49:23 executing program 2: 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) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8400, 0x0) write$fuse(r2, &(0x7f00000001c0)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0xcc, 0xffffffffffffb290}}, 0x20) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/23 23:49:23 executing program 0: r0 = socket$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(r1, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/23 23:49:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000009c0)={0x4, 0x0, 0x0, 'queue1\x00'}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x4, 0xffffffff}, {0x0, 0xffffffffffffe0f9}, {0x7ff, 0x100}, {0x0, 0xff}]}) 2018/03/23 23:49:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) ppoll(&(0x7f0000a18000), 0x0, &(0x7f0000000040), &(0x7f0000000080), 0xfc) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0xfff, 0x2, 0xfffffffffffffffe, 0x9, 0x8, 0x7, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0xfffffffffffffffd, 0x800, 0x0, 0x5}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/23 23:49:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x1000818, &(0x7f0000000000)) statfs(&(0x7f0000002240)='./file0\x00', &(0x7f0000001240)=""/4096) 2018/03/23 23:49:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) fcntl$lock(r0, 0x20000000000005, &(0x7f0000306000)) 2018/03/23 23:49:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xffffffff00000001, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/23 23:49:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) dup(r0) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/23 23:49:23 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c7d000)={0xa, 0x4e24, 0x2b, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/03/23 23:49:24 executing program 2: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/23 23:49:24 executing program 6: clock_gettime(0x0, &(0x7f0000009f80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000009ec0)=[{{&(0x7f0000000140)=@llc, 0x80, &(0x7f0000003680)=[{&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/207, 0xcf}, {&(0x7f0000001480)=""/228, 0xe4}, {&(0x7f0000001580)=""/191, 0xbf}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/47, 0x2f}], 0x9, &(0x7f0000003700)=""/239, 0xef, 0x471}, 0x487}, {{&(0x7f0000003800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003880)=""/239, 0xef}, {&(0x7f0000003980)=""/226, 0xe2}, {&(0x7f0000003a80)=""/55, 0x37}, {&(0x7f0000003ac0)}, {&(0x7f0000003b00)=""/208, 0xd0}], 0x5, &(0x7f0000003c40)=""/187, 0xbb, 0xfffffffffffffffa}, 0x10000}, {{&(0x7f0000003d00)=@generic, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003d80)=""/241, 0xf1}, {&(0x7f0000003e80)}, {&(0x7f0000003ec0)=""/63, 0x3f}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/97, 0x61}, {&(0x7f0000004f80)}, {&(0x7f0000004fc0)=""/6, 0x6}, {&(0x7f0000005000)=""/46, 0x2e}, {&(0x7f0000005040)=""/106, 0x6a}], 0x9, &(0x7f0000005140)=""/193, 0xc1, 0xeb59}, 0x8}, {{&(0x7f0000005240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007640)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/37, 0x25}, {&(0x7f0000006300)=""/68, 0x44}, {&(0x7f0000006380)=""/65, 0x41}, {&(0x7f0000006400)=""/196, 0xc4}, {&(0x7f0000006500)=""/138, 0x8a}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/102, 0x66}], 0x8, 0x0, 0x0, 0xdb74}, 0x6}, {{&(0x7f0000007680)=@sco, 0x80, &(0x7f0000008980)=[{&(0x7f0000007700)=""/142, 0x8e}, {&(0x7f00000077c0)=""/247, 0xf7}, {&(0x7f00000078c0)=""/4096, 0x1000}, {&(0x7f00000088c0)=""/85, 0x55}, {&(0x7f0000008940)=""/6, 0x6}], 0x5, &(0x7f00000089c0)=""/112, 0x70, 0x3}, 0x6}, {{&(0x7f0000008a40)=@pppol2tpv3, 0x80, &(0x7f0000009d80)=[{&(0x7f0000008ac0)=""/33, 0x21}, {&(0x7f0000008b00)=""/3, 0x3}, {&(0x7f0000008b40)=""/118, 0x76}, {&(0x7f0000008bc0)=""/87, 0x57}, {&(0x7f0000008c40)=""/25, 0x19}, {&(0x7f0000008c80)=""/4096, 0x1000}, {&(0x7f0000009c80)=""/4, 0x4}, {&(0x7f0000009cc0)=""/75, 0x4b}, {&(0x7f0000009d40)}], 0x9, &(0x7f0000009e00)=""/188, 0xbc, 0x100000000}, 0x708}], 0x6, 0x100, &(0x7f0000009fc0)={r0, r1+30000000}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000000a000)={0x7, 0x1, 0x5, 0x401, 0x7ff}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000040)="66165faafb485cc90ae620a1ebb1055ee43a7dcb3d9d365fa85a7cc76c240519ff9419b7f66bd83ce436e061f8f6a57f417676c27249bc581ed36fd0b98182404da6c4d1a0b64d96825a5033718783f8d7d68d313a270983d025db4b44727fcc9009a32a5236aac869f5dbc34e59460bf2e30b86a239b07da526dba3b1a4f4be4c843060f9eb641f48ee6fa98c579c86b1be0b4528d44b397b9d5423050cdda551b0b6208f104933969e1a196ab7ecaaeeabaa21e4ac4e1c1f810b354d6e6896789f0a5c9a4bca99b3058c0d3d3ed97cf81731d0cbee9abb22586ac0a695a90ec11ef845eef6756bfa0b58", 0xeb) r4 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) getresgid(&(0x7f0000000000), &(0x7f0000003ac0)=0x0, &(0x7f0000003e80)) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) 2018/03/23 23:49:24 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x7f}, 0x40000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0xd, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb5, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x1, 0x5, "7d368bf823f36a19d1a33ce58266399b819c10fdd97e9b10277fab8ca7242be221318e9aada864c275c4ea09d72649e8d62531dfdf5dd6569657ea2cbf202d", 0x1b}, 0x58) 2018/03/23 23:49:24 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000004bff8)) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x40, 0x4) r3 = dup(r0) write$selinux_load(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75786b519d10c9f45ae1183f44eeb5938a5749"], 0x10) 2018/03/23 23:49:24 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) fchmod(r1, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x6a76, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xfff, [0x3, 0x5, 0x0, 0x2, 0x1000, 0xe81, 0x6, 0x9]}, 0x5c) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/03/23 23:49:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"11ed7b2b8a8c45"}, 0x5}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x7fffffff, 0x1, 0x80000001, 0x2, 0xfff, 0x67b, 0xdc61, 0x3, 0x6, 0x4}) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x8000, 0x0) rt_sigsuspend(&(0x7f00000002c0)={0x10000}, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/180) 2018/03/23 23:49:24 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0xffffffbffffffffe, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4440, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x7, 0x1]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/23 23:49:24 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 23:49:24 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"e2636768fc0a04000014e5ff00007152", 0x1}) close(r1) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/216, 0xd8}], 0x4) 2018/03/23 23:49:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xf81c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0xce) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000000000000013}) 2018/03/23 23:49:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r1, 0x3, &(0x7f00000001c0)=[0x8, 0x8, 0x40], &(0x7f0000000200)=[0xfffffffffffffff7, 0x1, 0x8], 0x2, 0x1, 0x6, &(0x7f0000000240)=[0x80], &(0x7f0000000280)=[0xffff, 0x6, 0x9, 0xd5b, 0x67a, 0x8]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400004966c94aea83d35800fcdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/12, 0xc}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/60, 0x3c}], 0x8, 0x4e) 2018/03/23 23:49:24 executing program 2: r0 = socket(0x4, 0x20000000004, 0x100020000) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/03/23 23:49:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200080) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 23:49:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = dup2(r0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/23 23:49:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000005e0001010000000000000000000000006882e9657a9535c661a025103a7c39385dd5f81d7acf793ce4b073eee06b1411588f97faee5d860d78359b46a977cfe6c01b710e831e14e5aa0fbfb4fdb31e49497ac950de5b11ddb10da924ebd139057b96f9ffffff37a3efb502a24dcbe70315d6de7eee952f54600124bd2883aca8ef66eab826dd9564a86b7b7e27c148f4f24fd2e5fa2630db72508c0f51b6ae6a2567e48616ab1b69bbf59bd9829fe9ad86f7e3f0b9932262b08317366872e1362c6a704d56b5e9d63ceb37f1ed7052b707521ef4a87338f76b5388d101e40800e7c79e79"], 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000100)={0x3, 0x100000000, 0x40d5, 0x3, 0x11, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x9f) 2018/03/23 23:49:24 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x8) r2 = socket$packet(0x11, 0x80000000000002, 0x300) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000080)=0x100, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/203, 0xcb) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@dev, @multicast1, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'ip_vti0\x00', r4}) eventfd(0x4) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xd92}, 0x1c) 2018/03/23 23:49:24 executing program 1: signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x3}, 0x8, 0x80000) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x4d6bed022fb6c03a, r0, 0x0) pipe(&(0x7f0000ff5000)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/23 23:49:24 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000), &(0x7f0000b84ffc), &(0x7f00009a3000), &(0x7f00000a2f9b)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/23 23:49:24 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), 0x4) 2018/03/23 23:49:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005440)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)={0x14, 0x20, 0xaff}, 0x14}, 0x1}, 0x0) 2018/03/23 23:49:24 executing program 3: r0 = add_key(&(0x7f0000000380)="757365720017239c18456e375136ac9d88a0008e1bdba1c5552efffe20f3d2e1cb4422a529ea492629a6c696b8c79699d41326d4e02a36e290dd502cbd761503bdcb540ac28a331e33de3460cd741374c28189f155154f1aa885896d301ac409e288e45f9c18bf2caf0c9fe9e18733cc745bc7022aac7fc8c4d342d355143bbe5fc8e705a1b4239082e3b7c0ad2659fe743939496f8ed1a000e57889f95c10b74a54c8d1f80b09adac3b5aa2dabe8079585b47850c9bb7f5", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="757365720017239c18456e375136ac9d88a0008e1bdba1c5552efffe20f3d2e1cb4422a529ea492629a6c696b8c79699d41326d4e02a36e290dd502cbd761503bdcb540ac28a331e33de3460cd741374c28189f155154f1aa885896d301ac409e288e45f9c18bf2caf0c9fe9e18733cc745bc7022aac7fc8c4d342d355143bbe5fc8e705a1b4239082e3b7c0ad2659fe743939496f8ed1a000e57889f95c10b74a54c8d1f80b09adac3b5aa2dabe8079585b47850c9bb7f5", r0) prctl$getreaper(0x1b, &(0x7f0000000140)) add_key(&(0x7f0000035ffb)='user\x00', &(0x7f0000046ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) 2018/03/23 23:49:24 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400000) socketpair$unix(0x1, 0x1000002, 0x0, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 23:49:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200400) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/176) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) 2018/03/23 23:49:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6c3263617000f3dfc652b2ee14fb52273b0c8ed697864f2a2433b267f553950f94c8f32738e2cb25c566914884ed5871713df454a78162126766d6697db362b761b798ec81aa37aa82650ae2507cc117b46e80be91c2d916b0ff4bc0bb461cacbec7d65c393373dacf2d500fcfd23fa5208fbc904c551558c197817609b8de102c2652f4a311eb6830b3f021f2859cf7871874ab4a8e5645feba00007eb2fe08cd7893a001e3f9d394c3509a030b7284") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) ftruncate(r0, 0x1) 2018/03/23 23:49:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {}, 0xffffffffffffffff, {0x2, 0x4e1f}, "00ffffffffffffff00"}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x6}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) 2018/03/23 23:49:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000bf040000000000000000000000400000010000000000000000000000000000000000000000000000000000c7000000000000000000000000000000000000000000000000000000000000000000000000"]) socket(0x1a, 0x80803, 0x10000) 2018/03/23 23:49:24 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) socketpair(0x8, 0x80806, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="280000000000000004000000000000000800000000000000010000000000000000"], 0x28) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="15d88f5424215b316138134e4247f976b74f547fca55e82a2f2664974664bd39b2609aac480f375f9f9794986d8ce627501571096f423f740b3b5a692f796de9", 0x40, 0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0xf9e7, 0x4) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/23 23:49:24 executing program 4: unshare(0x400) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xc6) ftruncate(r0, 0x0) 2018/03/23 23:49:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000380)) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffc, 0x80000002}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) fsetxattr(r2, &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)='gre0\x00', 0x5, 0x3) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000200)=@ethtool_gfeatures={0x3a, 0x6, [{0x1000, 0x3, 0x3, 0x47311451}, {0x8, 0x9, 0x0, 0x14}, {0x6, 0xfffffffffffffeff, 0xffffffff, 0x3}, {0x6, 0x2, 0xffffffff, 0xfffffffeffffffff}, {0x100, 0x3ff, 0x3, 0x6}, {0x74, 0x9, 0xffffffffffffffc0, 0x3}]}}) 2018/03/23 23:49:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x2ce) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x76, "f2fc4bf80ff0a45a17feddd3b3444149100355f41352e0b195562f56226e4b572efc58feedc0b65b55465724429ed9819cadee90bfa2d0a8dfce1690c3f719b602e395c399d9a320147b2ec7487afe7923f8a0cdc68c0052be09d90da2c8ed236d57f7ddbe6d21603fa9d5b808c0fed001a2c799b036"}, &(0x7f0000000180)=0x7e) userfaultfd(0x800) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000eee000)=0x29be8, 0xffffffffffffffae) fcntl$addseals(r1, 0x409, 0x0) syz_open_pts(r2, 0xc00) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x8000) 2018/03/23 23:49:24 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x3, 0x80000, 0x3, &(0x7f0000000240)) 2018/03/23 23:49:24 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xffffffffffffffc8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) connect$packet(r0, &(0x7f0000000380)={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xfffffffffffffed0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x40, 0x4e21, 0x20, 0x4e22, 0x80000001, 0xa, 0x20, 0x80, 0x2f, 0x0, r2}, {0x22, 0x20, 0x8, 0x3de, 0x0, 0x9, 0x7f, 0x8000}, {0x89, 0x3f, 0x0, 0x49}, 0x10000, 0x0, 0x1, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5, 0x3, 0xf9, 0x1ff, 0x8, 0x8}}, 0xe8) r3 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40a000, 0xb2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000003c0)={0x1, 0x2, 0x2, 0x3, 0x10000}) mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='teql0\x00', 0x10) 2018/03/23 23:49:24 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/61) 2018/03/23 23:49:24 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) timer_create(0x1, &(0x7f0000000040)={0x0, 0x0, 0x4000000, @thr={&(0x7f0000000100)="f3bdfbd2f495e8c972ee784979762b75cfe89d757d8c857008c072917b02b11f1323d8f3f52f39ac99fd666b621119551420c5e6372735256bdc9f91d938a2240403d8c4b5217fe9bcfd34bec728f2881d9639ebaa853773c0c16c5ae21b1354576113c46dc27c6a1b48ebf88aa66e8cf8bc368372b82c7cedcb94ae489f83eeb3c887416bf556765169e60895bc6ae435a9526605168c045ce5c24a7863db77fd24a5e093bc0e95954694ce369360eec1", &(0x7f00000001c0)="7431bd861845fc67a4c81f7315d84011e9d705a582000940dd48ba7ecda27549f7c899ec9ef2bba02034a9d7f613e209fb3cfd23a348f1eb6f770c663c3dc2a4a709e1874b141859351383d55c8e05b78d95f927a08ac4990d59d1d53a66f0711a1c3e0fb11a514989262b84d499babad67bf823df94dfbcaa346bb7b3c161eec0f70a05182b879296c0c2123e123da3728e268d20de91b935f681a41da32cc421b9a87051ceb723659a39797e976f4de755cfed1cf9d76d88c39d11af2dda01fc72f3b9"}}, &(0x7f00000000c0)) 2018/03/23 23:49:24 executing program 7: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000580)=0x100) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/23 23:49:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f00004b7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) fcntl$getown(r0, 0x9) 2018/03/23 23:49:24 executing program 5: ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) 2018/03/23 23:49:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x401) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000d52ffc), 0x4) 2018/03/23 23:49:24 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000534000)={0x0, &(0x7f0000000ff0)}, 0x8) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x208002, 0x40) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7573725f743a73302073797374576d5f753a6f626a6563745f723a6c6f67696e5f657865635f743a73302034362073797374656d6b65726e656c5f743a733000fe25013f8c2788149bae3fa2d7e8a37bacf79f2ea6f46a623171669169261759ae8e8d1faece42865a4489ce83a91dbe000000006861699f57a85bf7d10f9137a79743eae23b42ba4a005692095dab014b878b8baefe734125e07616b42d199c2113e5e329195de1c3de22f99f3a87074dee72b3efded3d951e263e7cfdf43838026b438592fdfc8fb6f3f83beb21ea08dfdbb786d3ae9d6c1b68a9dbc1b"], 0x5e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x60) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x451f189d75ab1470}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x11, 0xd, 0x10, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@nested={0x6c, 0x51, [@generic="fb977eee8fd1e24ec105e1b955ad1f7d97d1d8f36a6db0bbdb8b9b021d144dd282c6621499b7ddcb25c59df55553391362078645f573e84d9a7304029585b288d0e4b04afa322dde20da0a680196f3f9900b6a3b6e875f", @typed={0x8, 0x16, @ipv4}, @typed={0x8, 0x2, @fd=r1}]}, @nested={0x14, 0x67, [@typed={0x8, 0x92, @pid=r3}, @typed={0x8, 0x48, @uid=r4}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x20400001, 0x0) 2018/03/23 23:49:24 executing program 6: umount2(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) 2018/03/23 23:49:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/4096) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0700000000000001000000b672981f008efb324c0100a5de04e719ba6725ec56"}) 2018/03/23 23:49:24 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/82, 0x52, 0x10000, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffb, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/23 23:49:24 executing program 5: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="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", 0x1000, 0x20040041, &(0x7f0000001080)={0xa, 0x4e24, 0x622, @empty, 0x400}, 0x1c) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) tkill(r3, 0x16) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f00000010c0)={0x5, 0x5, 0x52d, 0x2, 0x3}) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000001100)) 2018/03/23 23:49:24 executing program 4: clock_gettime(0x0, &(0x7f0000002840)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002b80), 0x4100000e, &(0x7f0000002c40)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:crack_db_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x35, 0x20, './file0\x00'}, 0x36) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @empty, 0x5}, {0xa, 0x4e24, 0x1000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x5, [0x10000, 0x7, 0x6, 0x1, 0x9, 0x7, 0x0, 0x7fffffff]}, 0x5c) 2018/03/23 23:49:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x9d11, 0x10001, 0x8000, 0x3, 0x7, 0x7, 0xfffffffffffffff9, 0x6, r2}, &(0x7f00000002c0)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0xfff}, 0x8) r4 = dup3(r0, r0, 0x80000) write$sndseq(r4, &(0x7f0000000180)=[{0x1, 0x1, 0x4, 0xaac3, @time={0x0, 0x989680}, {0x8, 0x10000}, {0x7fff, 0xe9e}, @result={0xbd, 0x3ff}}], 0x1c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r5, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/03/23 23:49:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffdf5, 0x20044047, &(0x7f0000834ff0)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000740)=0x1, 0xfe14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x4e22, @rand_addr=0x100000001}}}, 0x84) 2018/03/23 23:49:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f00000a9000)=ANY=[@ANYBLOB="000000000000ff7f0000000000000000000000000000000000000000"], 0x2e) setitimer(0x3, &(0x7f00009c3ff0)={{0x0, 0x2710}}, &(0x7f0000643ff0)={{0x0}}) write$sndseq(r0, &(0x7f000079fe50)=[{0x7, 0x1, 0x0, 0x6, @time={r1}, {0x0, 0x100000000000000}, {}, @raw32={[0x200, 0x80, 0xff]}}], 0x1c) 2018/03/23 23:49:24 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001040)=[{&(0x7f0000001000)=""/26, 0x1a}], 0x3adc338112df7a83) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1000000000000053) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000100)="d2ff303e785b493e89a01535f8cf11e4665493ca3bc5390fdcf829753bc9746bbe64a585076b24d1fd2216041d782362c4f2ed613b24f838f885d00e50eddd4b", 0x40, r3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x5, 0x18, 0x3ef, 0x65c, "9a39bc85d919d6571a56558a59d841cc4c537869a282d0ff9aed6f56c70b3fe3"}) write(r1, &(0x7f0000335000), 0x10009) keyctl$negate(0xd, r3, 0x8, r3) 2018/03/23 23:49:24 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x22) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r1, &(0x7f0000617fc9), 0xfe07, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 23:49:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) shutdown(r0, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000000000)=0xfed4) 2018/03/23 23:49:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff8)='pagemap\x00') pread64(r0, &(0x7f0000f81800)=""/8, 0x8, 0x200010) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/23 23:49:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656374ceab8c79656d755f6465766963655f743a733020756e636f6e66696e656420310000"], 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$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff}, 0x98}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/23 23:49:24 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xe) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@bridge_delneigh={0x24, 0x1d, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/23 23:49:24 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='user.syz\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x4e24, 0x3, 0xa, 0x20, 0x20, 0x2f, r1, r2}, {0x34b8000, 0x8, 0x8, 0x9, 0x80000000, 0x1, 0x0, 0x10001}, {0x81, 0x80000000, 0xafba2ff8000000, 0x5941}, 0xfffffffffffffff9, 0x6e6bba, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x844, 0x4d5, 0x3f}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x1, 0x3, 0x0, 0x2, 0x5, 0x1}}, 0xe8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 23:49:24 executing program 0: socket$inet(0x2, 0x2, 0x0) 2018/03/23 23:49:24 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x22000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000040), 0x44, 0x5) 2018/03/23 23:49:24 executing program 7: r0 = socket(0x1000000010, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001780)=[{{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001740), 0x0, 0x0, 0xffffffffffffff2c}}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6000) finit_module(r0, &(0x7f00000000c0)='/dev/input/mice\x00', 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$addseals(r1, 0x409, 0x2) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0x4, 0x7, 0x98, r2}) 2018/03/23 23:49:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000000140)=0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000007d40)=[{&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x7, 0xdb, 0x5, "5212cd4064d4bb7aef6d6c13670d0eae829f07844c60d049cb6ac1aa14c80d517936df0b8cb668d0a6f58c09cff17086806606ddb06aa0e33f811540767f99", 0x22}, 0x58, &(0x7f0000003600)=[{&(0x7f0000000240)="17e3aa2d65524bc82d089e14e11877d906a3a8817eacc7e7407abde58e22347f7c7e467e9b4b40161710978e4d69ed3b2a9a55fcd17f543594a2f752421437c7440aaecd150d93ffa4ad65a1b3737a203e5cf2da2ecb95d1be6acf9a36565be11727ef24a052962098346eae39714d418f9f438650c678430018e5aae81d2db46cdd2f2977fcf113b2f14bd5d721612313", 0x91}, {&(0x7f0000000300)="052d166b6da4db20f96f95ee0ccfd6d328ecebcb90e8081cae1756a96f42b7f030600cc23c981f96827006b86f471783188710af", 0x34}, {&(0x7f0000000340)="19a79802a59078cee9a69ad03f1bcd065d5f8ae832f6d5dea4024ca7b92a95850e5d5e656859cb39d70c9af98ef5ac374a8eed9f8918cba46c58c141b8b68b17c35d4c24cf4accbbb2d5956138feec8f2340", 0x52}, {&(0x7f00000003c0)="d098b7a3a1e70ce51fb3aa35214cb8e0ecb717e123a8abbe5010bee511eef333ef0136b903d619814591d3087048282902357c03a72afeaeeffdc90e8b94824624b549960b10feff49f67ec1ceeb53dcff3adf59cef74d852ae42a4ed62b6a26515d3333990c9c4fa56c9c956c170961c6f0ba9c422a1eaf71890d1688", 0x7d}, {&(0x7f0000000440)="60e64f0fd5812a47e5e7ee5d15c7bea8a8b1b2b6a630cf28a1022d802604fac789de0ddc9a6b55150ad82fc6863f54b2ae078a032c01c35ebec2f245e78cdcad76a782fe7366025ae2b384e7248e2974ea6978e58d57ae2629077c35c35626709b84ff279b74e5d4aee09286776294b8e0890f5e2c8d971a16e42c099ee503c220df49393a27c63da270e6818b96a88de54e1a6421654c", 0x97}, {&(0x7f0000000500)="f2702de0142cd96e49bc5e0c6d2d779d2ed69125ebef9e5dd3d341b7cf444d981a431ac52746302718944c5fadd58f51fab72bd2ad9f769abefdbcec3f8d8fabc73136f87eb37976107fb75da04d9398c541fb3ae56478d3138c88ce8996de1ba4db013e8dbf5a1d988e34c54a0f3f2c43712ebb7c29f00ada078d6cc85c58137bb8adc8e461f5ff0492c9de9554707b3723c5b495b33338d71f9d7bdef2a5db831c2fdf6bea3dcfdcbcf6e15c2a3a5ab0d5a5373262b4ced8ca95efa86c2f714d2029c34488980ad97548bb607f9b12f498653e", 0xd4}, {&(0x7f0000000600)="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0x1000}, 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0x1000}, {&(0x7f0000007480)="5e7f45e5013de8ac7fcab7c60b71e6f2451ac91d5e0dcbd7fd212c1609d9797103680a2e246d12e1c458d8d619fb017148e7c4b2c20fd0c1ce27d74a7a045896b7a7d7e327664da2cdd4dadddd484549a0692e4bb83d21a83e90daf641141fb51f6bdedf5b222ed34291802b63731e344fe1cb144752d833d115487290382098ed040fc6ae1974656a61d2", 0x8b}, {&(0x7f0000007540)="2624ba39779ebbd22de044b0b1a9b9dda19ec723646abd18ee5a0f588b0f1e317aadcf0edc53f508cd34ddd0c3f69c735b9849415183aff87b572303cd51c1c33e796a24d5ff8d193e21adba130e", 0x4e}, {&(0x7f00000075c0)="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", 0xfc}, {&(0x7f00000076c0)}, {&(0x7f0000007700)="248f6dbdc589f63989b1c538523f671cc4e8e50125c0ac6881b5d907cafe18c3e4166509ef17d0797d74320139e7d7a1e80ec069cc9eb88a141a482aa493801a41b0c93ba309fff9d3b443d4307e19d4eff94313fd4d5159ca45b6aed36ad7c0ba7f3e9828c00256bf55029173a72e14dd9fa3c24817690bdfc573b85a81a41cf06099594b9c1c2ff0fd5d91704f30e30acf99f35ef0700f7d206df8b3df878ea7fd0cbcb489", 0xa6}], 0x6, &(0x7f0000007800)={0xd0, 0x0, 0xffff, "1c2e9e4487922605a4009e4a334dce84fb454b1ec930404387762b36a1a4148397892fe3508ac57dfc643ae488598d227dfd998ff24b3b862669b70910b9d98fdb6a90ee5319646684af8182ac8705210eb3900e120b91b4a49c4bda4f7bcadfc9e55b805b231acd6276e20b1d09ba8b0c496ce2d89ac3910d6516e9309271b324425ce4209ead5b45f5f7d65a3339314f12ed7c9733e2381e167b6557bf93acd49e3b30223e1a816e56e3bd7afd00713b920ba94483be3d421d225386d73f5d8413"}, 0xd0}, {&(0x7f0000007900)={0x27, 0x1, 0x2, 0x5, 0x2, 0x7, "1ddb0af7ca8a980dff8be2678143ef5705e778278a1174cacee3a5d4398f2e0eedab86774376749c440a9639934e2480d77a8376439ac4610888a88ab2613d", 0x34}, 0x58, &(0x7f0000007d00)=[{&(0x7f0000007980)="9c31959afa9d05c4e2ef131461e1cbd8c82a4078a1fcb0459c0b6e618d20696c2f144497ef3d2d8467caf89acba29549555b01b3c53205fd61a7a98a71eae0607ea82530e2ee2d50be267a89664c47bce095ef8b7e9ac8ec125ba48c1efa78fe4e237053504794551146ba", 0x6b}, {&(0x7f0000007a00)="e9b29875df98e56d1db17016d00b7c4e016999273169acf0dfb9c0964ad93fe6e5736052b711c63998440c1c3a176aeda466732a17f026c8842869326c9090ff0e99c18c93531886841e3ecc15863536ae06c5", 0x53}, {&(0x7f0000007a80)="4f5bd11ede2848a36dfdf8cef665ce9548224a9e26fbf4e834844e213efcf99285ce42ad17eaeaa4887ae4ad5881aab72f609ded3bd0c53ee151682102d54e7e6d15176c986c5fcb81654d90e0", 0x4d}, {&(0x7f0000007b00)="0d4112ba6795b9a46a7dba116e9e8061b82804e0bb15b23be95cd523aa4e08b0b6a66a9c933dcbcf9a18c71ec6e7e1671e8b42f74ca83134024bbe0e09731044ce32ebaede526734477f08abe449e04bd2e12b12a5037ff622147e", 0x5b}, {&(0x7f0000007b80)="6409eda13dd5b9d5f616d8bdcebf04629d42a787ea2a9a11bafc4b664bd65b18e6c41a8355837953569cccb35493cbf22fdf422b51d45747fd5bf54dcd881e11e6c2584ab59d810e7a1f3f8d9fcac24f20863d23c73550a59a9aa323d41ae20b4d41f52d8c69dc3f75c1e5c3a16d6f3460010e1218065f8dbb494e7ac074e1d2358473a2e6d7f572f8acd99395d6a9d99b3349ae236b553725d13cb9c5c61c8a22502bd69b481f0e3622056dcb0c48b5122466b312298be1f2a72d6e386160e6a72dae70a5d38b57ff8b27d82e666b5c3d9c2c318e21ee13d7d79030a2a06fa879481e8d389a49f35c43cf8f8143ab26740f41d9682d88b3a3", 0xf9}, {&(0x7f0000007c80)="485be1e977bc120a8b4a8328c2ea9f8b6583a29e8566931d31382c12e7595de1d0579a629aabf29ea93baf5ca00f1ba4f4f0bdc03c79646c3fb33771a7a314c2463dbae012ae0f7532b7d06e20330fb79ad9ec829610", 0x56}], 0x6, 0x0, 0x0, 0x4000050}], 0x6, 0x804) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e0fff), &(0x7f0000a80ffe)=0xffffff8b) rt_sigreturn() [ 213.738834] IPVS: Creating netns size=2536 id=17 2018/03/23 23:49:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000002fdff0000000000b4ac3cd74d890000000000000008000b00"], 0x1c}, 0x1}, 0x0) sendto(r0, &(0x7f0000000140)="788b3839ea4aaabb2f0c1373a239b57d7351c6e958ecd1360939c471c822ffbfae1124c425df9b9914594fbcfba8da42a68210c33b7ed43b00655f8a330463febf48c69056327acdd881aefc5ee26ed748e2281288378133d46b0b6087b5e9c1acd1f50f4506e73983ba4f51fbe576cc9ac214c7036e4b84676829585a967bbf6c", 0x81, 0x8000, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x3, 0x3}}, 0x80) 2018/03/23 23:49:28 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xae, 0x1, 0x9, 0x935b, 0x20, 0x5, 0x5, 0x3, 0x8000, 0x7ff, 0x2c, 0x2}) mount(&(0x7f0000000440)='./file0/control\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x3, &(0x7f0000000380)) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/control\x00') 2018/03/23 23:49:28 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xffffffffffffff8b, 0x8, 0x0, 0x6, 0xe4, 0x3, 0x7, 0x6, 0x7ff, 0x5f5}) r1 = socket$inet(0x10, 0x2008000000003, 0x100000010) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001640)}, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/23 23:49:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') ioctl$KDDELIO(r0, 0x4b35, 0x4) mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000029fd4)=""/48, 0x30) 2018/03/23 23:49:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x100000000, 0x2, [0x9, 0x2]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001200)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) memfd_create(&(0x7f0000000080)='!,\x00', 0x1) sendfile(r0, r4, &(0x7f000000a000), 0x2) sendfile(r0, r4, &(0x7f000000dff8)=0x2, 0xa) r5 = dup2(r1, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000040)) dup2(r5, r2) 2018/03/23 23:49:28 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7f) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/23 23:49:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x680000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x80, 0x4) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xffffffffff7fffff) ioctl(r0, 0x720, &(0x7f0000000000)) 2018/03/23 23:49:28 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x7f) clone(0x0, &(0x7f0000000000)="fc1c593afcb477cd33606102e10f304e22092949fb5b8deb21e3b21240736f5af0afd096c0a22c364835e934132f5c71bd1ff8ca1edb35b13fdf5d7cd865cce8a6960248ec60e89da771d42decca7fe0cbf803988b4f73fbeb5ad8ef35f254af1c6f46c21b7ff7964e393cf4c528f4a0646989b0f7d1bd822382158e971ee7d131f0810b5109a023b3b3f590dd29e2411fd9a87792a7", &(0x7f0000b84ffc), &(0x7f00009a3000), &(0x7f00000a2f9b)) madvise(&(0x7f0000cc3000/0x3000)=nil, 0x3000, 0x19) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x2, 0x4, 0x801, 0xffffffffffffc183, 0x800, 0xd8}) madvise(&(0x7f0000990000/0x2000)=nil, 0x2000, 0xe) 2018/03/23 23:49:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x5, 0x1fc) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63}], 0x10) pipe2(&(0x7f0000000000), 0x4800) 2018/03/23 23:49:28 executing program 1: clock_gettime(0x9, &(0x7f00009f6000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/03/23 23:49:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0xfc0000000000, 0x4) 2018/03/23 23:49:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x103) timerfd_create(0x7, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x200000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x8031}) 2018/03/23 23:49:28 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = gettid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) r5 = geteuid() r6 = getegid() r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000001c40)=0xc) getgroups(0x7, &(0x7f0000001c80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000001dc0)={&(0x7f00000002c0)=@kern={0x10}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000500)={0x130c, 0x15, 0x1, 0x70bd29, 0x25dfdbff, "", [@nested={0x158, 0x3e, [@generic="09e812258defcb9145ddeb85d2319173912a2601308df8e1f5aa9c28171f07a5c6cc43659fd103a0e1fae9c93fbd34f759d908572c2ebc41d7e433050465ad8da38844ac293d48d493426f9409830aaf629b350e6f84879e301a4db175cac76803a8d213dc79cacec814d432f082d8f2304eb2c419d442f062859a5fee7acc77ec64ef5a77dafbec1e77f683a53dd7358914e6fd68a9a965e4096d1d", @typed={0xc, 0x93, @u64=0x7}, @generic="060090bdccb6babc0d13e1183933873eb1b27eea289f959c9cd77013799f37e2731dee20ce309b71765bc5584d4704b5df41add2308690a3f96582f72a5e119032783b0e367c0447dfb2a3d313d89085ad814e507242b63a97d8da7cdd9dfe1684b08b6c564893f98bd2e923792d0b3269a6680865520dd86c92968465b0f0d0e91a6d1520bbfbf3edd3f3e16dac77f7879177f57950e8f435d649e392d0c235d3ef5ae0543c45c609be39"]}, @nested={0x84, 0x36, [@typed={0x80, 0x35, @binary="46a89511381fecee13cc2817df70f325d6980156ab3b0c855cedab8a179b1d75b138b2345f9796185810f722473c038e00dddf319e532e3ddeb1546547c4c3bab3442297532bf2c38e0cbd0977aa39f2c993ad13df0755c7939dfc182123c9dd6b9f112060de280436d50cfd4a7db231098e91a3a6366bb6db"}]}, @typed={0x8, 0x31, @ipv4=@multicast2=0xe0000002}, @generic="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", @generic="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@typed={0xc, 0x51, @u64=0x7ff}, @typed={0xc, 0x1d, @u64=0x8}]}, 0x130c}, {&(0x7f0000001840)={0x3f0, 0x13, 0x8, 0x70bd28, 0x25dfdbfd, "", [@generic="07e4d37c632fd74f88a53e58f51007197f556e220fd19d992a9205b6ca985cdd5db02e76c29936735845004f1308ef6aa958bf5fa4a8128e730f850c600c27e98fa4ca29e6d858c20b2daf93e3b13bef836941b58529f535c1e19cd1e3aca61feac201b47bf67ec9aa810e861e9de31521a531763d1f61d3ff150c0c4b00ae688f919316e1da02ae49b2b6e8bceaba886fb6fc874a17edda96da2ac89ae6aec7b7256fdbc179eeed3f59352e371d874d114876ea2c198f4a053d5391fe", @nested={0x318, 0x4, [@generic="b33f14de7225a75968ccf16beacbe9889265b6dc391d9a6cd5ba4beac7ff9a31d3d3decd21df8b80d783704dbef4891fb6f9e9fdbb6bf213d4251caded52e4a5339ea1f905297580d28c7f94e90a32d0688f1a10b240f3d5a231b5bac709a9d2cb13152cf1b80aee7b76e3b14c93a39fdd8079785af19f5cb838e69a16c60857bb93d99ce8f1", @generic="5cb57749245026a3bb50ddad839057bbfee08c3cc672d7763a37dc78864ff360c210e7c423f229aeeabcf77a201a805254cf121a6a29524d8f74788fc3e5bfe2885b1ff9d1632a4e43b7b7189445888679a139c299c9f35b1ccb257cd859087d5bbac8f1a80144df39e9bce8018cd73bc54d00dbaac6205cdf7f8b5255cb2e7d038ef2d25057e7c9fe03f1e9c6a7294ea5b3b6d33635c145c898b483e9da38bb3f21a3a2b5bd065b098bf1ed41bf58a90a08604b46ac86d948", @typed={0x8, 0x52, @u32=0x7f}, @generic="eb9ec5112415a7229fca58dbf68bf6e5710ff590546672406e175525a002dfa160239dfae6a2f462066f8c74deeede1a5de767b4ea34accabb4188200bdec151e080bc6e81cd91ac3e1c877d4637aad4cf", @generic="a02859980b1e427d3c70d217958da6fc128d9635682cc57306329d54664f397fbe2965e24322a0768a5f7479031d59eccc983a4a664da86447db89323a205a49cab17baf621a5e6bada0023cb6e87e8dd5fefb256449ff2e1fe2c34f0b621a77c9f69d984c16e7b611200a470f1de66bac0980b1d8a4893813d1838772a7e64df2403b7f4a90fefecfa7f38f50d9f2c59bb1a92d60fcd8e3f523e2579d39642bec7138540e9d", @generic="9555e46126691414f6f29cda360836f36dbd22c411451f79f006120d6ab4e16d5c42d31f8fa962650eb15d076eb286f873e1acc340ae1ed26a124120fbf9ab2bd8d8dcd6c8d97a880f5059b80e262d54aa7fbb560af63d400e4d2695494f58e6d552ba870f26f149d1dd145f14c814484f86ff094d98957889714881fcd0655186ac16ae57ef9538f710fff80a2af7321e381162f53bf8a6294db2948b9dcf08022b67e0beb1b104c992", @generic="8d36e1e7d8deb43c3872ed980fe2e9883c29dc099ebac92b7c9bca1dc6b0b3b7403a04a19483d7d302"]}, @typed={0x8, 0x2d, @fd=r0}]}, 0x3f0}, {&(0x7f0000000300)={0x68, 0x31, 0x400, 0x70bd26, 0x25dfdbff, "", [@generic="0d9e409ec53c67b1bf382fb863bf338a15e037b6f298921785e46e2a8deffff270ae0c8ab96e6d1ea4bde6439f7526", @nested={0x28, 0x35, [@typed={0x24, 0x14, @str='/selinux/commit_pending_bools\x00'}]}]}, 0x68}], 0x3, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}], 0xcc, 0x20000881}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r10 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) write(r10, &(0x7f0000000140)="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", 0xfffffffffffffee0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/03/23 23:49:28 executing program 3: 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, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x2d2) sendto$inet(r0, &(0x7f0000000040)="e9", 0x1, 0x8001, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f0000000140)="84", 0x1) 2018/03/23 23:49:28 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='dns_resolver\x00') request_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='system\x00', 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x3, 0x2}) 2018/03/23 23:49:28 executing program 7: r0 = socket(0x100000010, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) write(r0, &(0x7f0000000040)="1f0000001e003d1d8d70ffe608020077", 0x10) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0947ccc2197e2d3e896a0f0cd95e46c8568cd138ed23f806c9c195b29c3f6214f35456173db17fe9eb351b77dcc49e6093c2030129c6026779e5fd5854d681d8b2b808511b844e5daf47aa3accaaae9b2af162d9a7e2087fde598fda838e2119", 0x60}, {&(0x7f0000000100)="87d2bbabbd0fd920f3d701de60951bf55733e412ddd8e93a6a920468f984eec26460ff5f835d0cfb6c1dfa3c9747fb3ec79c6a245d4ee20fda8a5f643afaae15035c0afd002e4f04a6b58efe05183682d3bb61be7f1178884fabda645d0b4677e6cc183eb1dd90a5e0d9e09578eb6201e9a76f1bafb6368399e5a748b7297441715a46258e587812064a94", 0x8b}, {&(0x7f00000001c0)="e1270dbaf4955c5cd8dccafdfaa4165dd5148709caf65d33355c9043c2f5ba7abc1f81c0f5260cb88f62d7ab9185ba6bf4e28624c2f286c55b3ccec3220eb62cb8eb522a54fb9df9661756e8bf9de637e4b4322bdec2294e13f59c449892115c5bf2881022a7700fa835f014f78d4414511dfbf0fcc61639d08a1d3d9cdd951a32256ac1b86217b1aa985a96417fb1c24e33049cdce153f41a60b9a946da3da83a56edf3a2d95ba9c1e6ad10a215c94d7cad4fd291d82f5d6c2bdb394fc628d9a5b912bb88637522d22b721aabd3072267dd287034f685b7b809fe595efcc742a9e3", 0xe2}], 0x3, 0x0) [ 214.268150] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 214.287618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/23 23:49:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000dc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)=@ipv6_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x1, 0x1f, 0x10, "d3750e4a070db9adfeb9a4583e55860bdf86ea19ba5ab7ea9f1f2f55924fc86f9cf4f97b6cb70d37b31ae11233e1e61f1dce612f2a10bf8e35eb5b0641404794", "91d67a5bd0a1b3218783d6f9eae1cb0c6d60100e43e8e62cb032ce0f817c987879b95245f97a4c591dea7c551fa04cae04a0d631ad5db44786e062d8ea0e26d8", "ca68f4cb73faf6a1c6dba32757e5e322ccc3343fab1b26db881b50fb4d29725a", [0xdabe, 0x9]}) 2018/03/23 23:49:28 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/23 23:49:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f000066ce5c)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/23 23:49:28 executing program 4: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) 2018/03/23 23:49:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000500000000000000000000000000000000000000040000030006000000000002000000000000000000000000000000020001000000000000d1020000000000030005000000000002000000e00000010001000000000000"], 0x4d}, 0x1}, 0x1) 2018/03/23 23:49:28 executing program 1: timer_create(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x1b, 0x0, @thr}, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0xc0000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/196) 2018/03/23 23:49:28 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000002ff4)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) dup(r0) [ 214.330182] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+N [ 214.342239] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+N 2018/03/23 23:49:28 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/checkreqprot\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 23:49:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000002000), 0x73) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/199) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/23 23:49:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101, 0x200) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/03/23 23:49:28 executing program 6: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 2018/03/23 23:49:28 executing program 1: r0 = socket$inet6(0xa, 0xf, 0xfffffffffffffffe) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1) sendfile(r1, r2, 0x0, 0x8000) [ 270.768360] buffer_io_error: 7 callbacks suppressed [ 270.768365] Buffer I/O error on dev loop0, logical block 16, async page read [ 270.780787] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 270.788456] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 270.788479] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 270.788491] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 270.788503] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 270.788516] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 270.788528] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 270.788540] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 270.788552] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 332.818348] buffer_io_error: 7 callbacks suppressed [ 332.818353] Buffer I/O error on dev loop0, logical block 64, async page read [ 394.868356] Buffer I/O error on dev loop0, logical block 64, async page read [ 490.686976] INFO: task syz-executor5:21230 blocked for more than 120 seconds. [ 490.694283] Not tainted 4.9.89-gebc2789 #3 [ 490.699071] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.707217] syz-executor5 D27808 21230 15415 0x20020004 [ 490.712962] ffff8801b05d1800 ffff8801d522c540 ffff8801d522c540 ffff8801ce020000 [ 490.721064] ffff8801db321b98 ffff8801b9c77650 ffffffff838a6c0b 0000000041b58ab3 [ 490.729088] ffffffff84194320 00ffffff8123c550 ffff8801db322468 ffff8801db322490 [ 490.737077] Call Trace: [ 490.739640] [] ? __schedule+0x67b/0x1ba0 [ 490.745326] [] ? bit_wait+0x90/0x90 [ 490.750606] [] schedule+0x7f/0x1b0 [ 490.755775] [] schedule_timeout+0x56c/0x10b0 [ 490.761835] [] ? usleep_range+0x140/0x140 [ 490.767632] [] ? kvm_clock_read+0x23/0x40 [ 490.773402] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.779628] [] ? ktime_get+0x13d/0x1d0 [ 490.785138] [] ? __delayacct_blkio_start+0x41/0x80 [ 490.791862] [] ? bit_wait+0x90/0x90 [ 490.797475] [] io_schedule_timeout+0x1be/0x390 [ 490.803680] [] bit_wait_io+0x19/0xa0 [ 490.809045] [] __wait_on_bit+0x57/0x120 [ 490.814657] [] wait_on_page_bit+0xf4/0x140 [ 490.820552] [] ? page_waitqueue+0x20/0x20 [ 490.826324] [] ? autoremove_wake_function+0x90/0x90 [ 490.833020] [] ? pagevec_lookup_tag+0x3a/0x80 [ 490.839170] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 490.845896] [] ? wait_on_page_bit+0x140/0x140 [ 490.852078] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 490.859088] [] ? replace_page_cache_page+0x610/0x610 [ 490.865811] [] ? page_endio+0x180/0x180 [ 490.871434] [] filemap_fdatawait_range+0x25/0x50 [ 490.877831] [] filemap_write_and_wait_range+0x74/0xb0 [ 490.884645] [] blkdev_fsync+0x66/0xb0 [ 490.890100] [] ? thaw_bdev+0x180/0x180 [ 490.895608] [] vfs_fsync_range+0x10a/0x250 [ 490.901602] [] blkdev_write_iter+0x2a6/0x380 [ 490.907659] [] ? bd_acquire+0x250/0x250 [ 490.913263] [] ? iov_iter_init+0xaf/0x1d0 [ 490.919059] [] __vfs_write+0x4bf/0x680 [ 490.924581] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 490.931419] [] ? avc_policy_seqno+0x9/0x20 [ 490.937319] [] ? selinux_file_permission+0x82/0x460 [ 490.943961] [] ? rw_verify_area+0xe5/0x2b0 [ 490.949843] [] vfs_write+0x189/0x530 [ 490.955198] [] SyS_write+0xd9/0x1b0 [ 490.960476] [] ? SyS_read+0x1b0/0x1b0 [ 490.965898] [] ? do_fast_syscall_32+0xcf/0x870 [ 490.972130] [] ? SyS_read+0x1b0/0x1b0 [ 490.977564] [] do_fast_syscall_32+0x2f5/0x870 [ 490.984043] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.990704] [] entry_SYSENTER_compat+0x90/0xa2 [ 490.996915] [ 490.996915] Showing all locks held in the system: [ 491.003209] 3 locks held by kworker/u4:1/22: [ 491.007637] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 491.016936] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 491.027114] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 491.037048] 2 locks held by khungtaskd/515: [ 491.041345] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 491.050047] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 491.059716] 1 lock held by rsyslogd/3648: [ 491.063831] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 491.072699] 2 locks held by getty/3776: [ 491.076649] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 491.085963] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 491.095901] [ 491.097526] ============================================= [ 491.097526] [ 491.104556] NMI backtrace for cpu 1 [ 491.108209] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gebc2789 #3 [ 491.115279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.124606] ffff8801d855fd00 ffffffff81d96069 0000000000000000 0000000000000001 [ 491.132587] 0000000000000001 0000000000000001 ffffffff810bb690 ffff8801d855fd38 [ 491.140560] ffffffff81da118d 0000000000000001 0000000000000000 ffff8801cfa5b418 [ 491.148530] Call Trace: [ 491.151091] [] dump_stack+0xc1/0x128 [ 491.156423] [] ? irq_force_complete_move+0x390/0x390 [ 491.163142] [] nmi_cpu_backtrace+0xfd/0x120 [ 491.169083] [] ? irq_force_complete_move+0x390/0x390 [ 491.175810] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 491.182879] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.189860] [] watchdog+0x6f0/0xa70 [ 491.195103] [] ? watchdog+0x125/0xa70 [ 491.200523] [] kthread+0x26d/0x300 [ 491.205680] [] ? reset_hung_task_detector+0x20/0x20 [ 491.212315] [] ? kthread_park+0xa0/0xa0 [ 491.217907] [] ? kthread_park+0xa0/0xa0 [ 491.223501] [] ? kthread_park+0xa0/0xa0 [ 491.229104] [] ret_from_fork+0x5c/0x70 [ 491.234710] Sending NMI from CPU 1 to CPUs 0: [ 491.239224] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b6756 [ 491.246544] Kernel panic - not syncing: hung_task: blocked tasks [ 491.252668] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gebc2789 #3 [ 491.259737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.269069] ffff8801d855fcb8 ffffffff81d96069 ffffffff83a8b5c0 ffff8801d855fd90 [ 491.277039] ffff8801cfa5b400 dffffc0000000000 ffffffff84409000 ffff8801d855fd80 [ 491.285007] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 491.292983] Call Trace: [ 491.295541] [] dump_stack+0xc1/0x128 [ 491.300874] [] panic+0x1bc/0x3a8 [ 491.305858] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 491.314059] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 491.321303] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 491.328548] [] watchdog+0x701/0xa70 [ 491.333802] [] ? watchdog+0x125/0xa70 [ 491.339238] [] kthread+0x26d/0x300 [ 491.344404] [] ? reset_hung_task_detector+0x20/0x20 [ 491.351053] [] ? kthread_park+0xa0/0xa0 [ 491.356648] [] ? kthread_park+0xa0/0xa0 [ 491.362244] [] ? kthread_park+0xa0/0xa0 [ 491.367842] [] ret_from_fork+0x5c/0x70 [ 491.373839] Dumping ftrace buffer: [ 491.377388] (ftrace buffer empty) [ 491.381083] Kernel Offset: disabled [ 491.384689] Rebooting in 86400 seconds..