[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 14.560061] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.999834] random: sshd: uninitialized urandom read (32 bytes read) [ 19.584116] random: sshd: uninitialized urandom read (32 bytes read) [ 20.314222] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.41' (ECDSA) to the list of known hosts. [ 25.737186] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/26 12:24:56 fuzzer started 2018/04/26 12:24:56 dialing manager at 10.128.0.26:44107 2018/04/26 12:25:06 kcov=true, comps=false 2018/04/26 12:25:12 executing program 0: r0 = socket(0x8, 0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080)=0xffff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x4}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x3, 0x3, 0x3, 0x7e6}, 0x9, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x73, 0x2, 0x79b2, 0x401}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x6, 0x0, 0x3f9, 0x6}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0)="7e33d55e9d55df376e647377b3ff37dabfc3591999e429395154cf770398bbbdb7cea2c638e15cd338aa6df18228cd09019b3a5a2f771b174cd40593cf631b03616416626aaa1bc78bd5f4e466805adf370cfcbc7ef7e6ee65196fe91c48e836fda7e41df201e4de02d36deed4dfb99c3e719788938b990755b387a3527e", 0x7e) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x6c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000004c0)={r5, r6}) poll(&(0x7f0000000500)=[{r2, 0x2080}, {r1, 0x4200}, {r1, 0x500}, {r0, 0x4000}, {r1, 0xe}, {r0, 0x2000}, {r1, 0x20}, {r0, 0x4}, {r2, 0x202}], 0x9, 0xfff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000600)={r4, 0x2}, &(0x7f0000000640)=0x8) fadvise64(r1, 0x0, 0x5, 0x1) accept$unix(r0, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) accept$packet(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001cc0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001d00)={@loopback={0x0, 0x1}, 0x16, r7}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000001d40)={0x8, 0x7, 0xfff}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x37, &(0x7f0000001d80)=""/216, &(0x7f0000001e80)=0xd8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001ec0)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x101, 0x0, 0x7, 0x2, 0x8}, &(0x7f0000001f80)=0x98) syz_mount_image$btrfs(&(0x7f0000001fc0)='btrfs\x00', &(0x7f0000002000)='./file0\x00', 0x3f, 0x3, &(0x7f00000022c0)=[{&(0x7f0000002040)="223d04f4453ab8e063943113c2c6c051ec9fd3228f95f058537880a58e17c61220194766e9a8e78c0ec79e97d9f3b20d2bbbc7b33e0d2a755c43a89dec6b39ab9e7de03fe6ecae2997a96e73bdc487b520008e40e6e64955dc9f45da56dfb60690970f5d901cce1ac48b8e71336dc1940987c8ae1076a6284f77c3fff51af1cc2fe73c3ac5adf443ec7a2eb556387dc492b4a780d313e2d7fe20fb91436d68e33a362f46857d632c9e67d2f735ffa5514166aaefcaac7ff2bf54805e78fb6d6e23ace90053145d5fcfa734b04e94a56bc653", 0xd2, 0xffff}, {&(0x7f0000002140)="88536f1f6d46b94dc6cfb5886c34d4e0a29bd8699ac98bce56d1e2a5d707917172722cc40214993bf1733be7ce836d5c94e119be762df0957aadf32ca13ea8c54c9099a6fce31e7990e0f0b2e6dd17788adfb5a0a818dbff7faaa3897281d298a3ef3954e58c8f2f1d51b168fed4c5fa", 0x70, 0x80000001}, {&(0x7f00000021c0)="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", 0xfa, 0x7}], 0x100000, &(0x7f0000002340)) ioctl$TIOCNXCL(r2, 0x540d) r8 = getpgrp(0x0) ptrace$setsig(0x4203, r8, 0x5, &(0x7f0000002380)={0x21, 0x3, 0x400, 0x9}) 2018/04/26 12:25:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x14, 0x20}, @rand_addr=0x3}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4) kexec_load(0x400, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="3c4ee50cb93d53f97b80b733f7b2ae8457c8544e63a03193aec0931065fff6cbe4d5a3f863e74e4f5c0e85b7dcb6ff1dd29e118764c3d0595ba15be02a11f18bc9bbad278893b74a35faa067f8fc7f52770e9a66781ba99e9f47e4a25750e91d6a00d49a4fa2b279fed084010f86e07a5f4f4a2dcd5ed6ff12f88faa9af0f656aa9a6655cceee0df5caa7e53eb6b11ef8fd3285516a823af88599082b58ab64632765808", 0xa4, 0xfffffffffffffff9, 0x7}, {&(0x7f0000000200)="419e9ccb4a31cde7a43c34912649696744bc050deda84dfafeb2dd6b99f00030de85dff5ce80cee43a38a00c1232d025cafbeba72fc7c83d25b75263678ec57cfa232bf1ce544cfaea093c3b4c44c4ff765ce513cf97da8909ed9d62ddca0816815b6eb453cab38bcaf86f19124ab08b82143b", 0x73, 0x2, 0xc51}, {&(0x7f0000000280)="688449aab7e2b21f1366dfec6aae8e581584ba3568a8bbda1a62e111eec43922d37550633b163ffb56047bcc55091c42436c2d7a96e81312af1d7f4f7eea837f3678c36676b72932cd60d43d755f", 0x4e, 0x1, 0x10001}], 0x370000) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0x84, [], 0x2, &(0x7f00000003c0)=[{}, {}], &(0x7f0000000400)=""/132}, &(0x7f0000000540)=0x78) recvfrom$inet(r2, &(0x7f0000000580)=""/4096, 0x1000, 0x0, &(0x7f0000001580)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000015c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001600)={0x3, 0x6, 0x9000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001640)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000016c0)=@assoc_value={r4, 0x278}, 0x8) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001700)=0x1, &(0x7f0000001740)=0x4) r5 = memfd_create(&(0x7f0000001780)='\x00', 0x0) r6 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000017c0)=r6) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001800)=""/73) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001880)=0x2, 0x4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000018c0)=""/154) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000001980)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0xa, {0x2, 0x4e23}, 'lo\x00'}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001a00)=r6) fcntl$setownex(r2, 0xf, &(0x7f0000001a40)={0x3, r6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001a80)={{0x3, 0x2}, 'port1\x00', 0x40, 0x400, 0x4, 0x5, 0xf129, 0x7, 0x2, 0x0, 0x0, 0x9}) r7 = getgid() ioctl$TUNSETGROUP(r5, 0x400454ce, r7) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000001b40), &(0x7f0000001b80)=0x10) umount2(&(0x7f0000001bc0)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001c00)={0xff, 0x3, 0x1ff, {}, 0x5, 0x8}) write$binfmt_aout(r3, &(0x7f0000001c80)={{0x10b, 0xfffffffffffff4f0, 0x2, 0x281, 0x2b, 0xfffffffffffffffe, 0x25, 0x1}, "ee999f69866efad7e8f7b562d0b20e93555375b6fea5c67814eeede558cdad174b3e1377645558bf2a574c741056083eae66c9b6ee283639cdd7ae28d1033430e6f0cef973923ab4d4fb3d2510ca9ff7a96843aaddcc49d3adb5d39e7d7e19de6ec8503ba7837494c2cc3226f565da70adb38b3dd62c21a61d61f353", [[], []]}, 0x29c) 2018/04/26 12:25:12 executing program 3: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '7\x00'}, &(0x7f0000000080)=""/177, 0xb1) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0xfff, 0x6, &(0x7f00000024c0)=[{&(0x7f00000001c0)="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0x1000, 0x8}, {&(0x7f00000011c0)="8d0a65473d0b82d652f27163a0f7c004f6c30346255ed3d0cad1863834603434c53aa88fc877dc7ba86caa5ade556ae87c6e7746d803b5b12eaa64d97d876040524fc6b7e3ae786cdb3ecccb59dbd591aea7b7340efa8eaf121a8ab78f627f9ec3c8ea83c03987104a0d365081023b87b031a7ecbe72908e802fa9d312c7126b9849709dffb6421158010cdc5ad6ec245b5db6e7a9f81cdfdfeb5894295d233f58d901744c5304d4dded5b3cf3d28b418f2171444c0022cb27e8a50e678fce7f1ebb41b05f34b406518c", 0xca, 0x100000000}, {&(0x7f00000012c0)="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0x1000, 0xffffffffffffffe1}, {&(0x7f00000022c0)="b4ce5c5f3609d80b0aa1df481f0022c52af2455e09af4434dc3394dddd4e3c35c6d46037e42777a3f67b078f31263ede9484e14cd9f0edd6358d9c9fde73c2b131480e78963cf652b9c72cd9f007f8b3fb874c1fc117bc726387c94acbaf1a4f6d6322ecd4ccc1a4199bb9b294659857198eef66caf6d626bb0527acd166f69385c369e66ebffc750e1b765c6790b3dfc52b7dc87e5f7292c20e4ebb9be723264157ef32d80ab9fdd07fa012fa619746602346d83054633bd8ac132bdf1441", 0xbf, 0x9}, {&(0x7f0000002380)="6c1c6f428d818ba395cdc66b4a26d953033f879b5928db12fbfb0c4171f3b33d63b2d5592c42c983be86b09f581e3f8b09b3d7272ebe4766e370cb10", 0x3c, 0x5}, {&(0x7f00000023c0)="2a49544ae60187c7e3a5d3e635ecf2a9797bd9c50919290b3ef4d5178e793657bc537c9a6179b12c8fa2d7c7712964622728384201e65660e5272491474420200a2772e3762f58be929b9f2fb5461bd9f3fa69e4ea5070c349905834f30eca081552a380b24987f7ac3b903d65dba6a5d38fef70d966515c14b6ce62456a4e95e55978df26a76c793201065809cc9c9905468e39d1942327bf77300977b8787d723154d30075e46bca4a0f0f16c5b46c1248b0bd3970e5c76a7156ef9daeb8718fafebc779f9369cc19ceafa6885876c317edda004833d68fcbbea992c24b394190696522eeef0fa04cf170bf5372daecb0e08", 0xf3, 0x10001}], 0x4, &(0x7f0000002580)={[{@noquota='noquota', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noheap='noheap', 0x2c}, {@inline_xattr='inline_xattr', 0x2c}, {@resuid={'resuid', 0x3d, [0x3f, 0x0]}, 0x2c}, {@inline_dentry='inline_dentry', 0x2c}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/vga_arbiter\x00', 0x440001, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002600)={0x0, 0x200, 0xfffffffffffffffb, 0x3, 0x4, 0xffffffffffffffff}) getdents64(r0, &(0x7f0000002640)=""/4096, 0x1000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003640)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003680)="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") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000004680)=0xb7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000046c0)={'bridge_slave_0\x00', 0x2}) syz_mount_image$f2fs(&(0x7f0000004700)='f2fs\x00', &(0x7f0000004740)='./file0\x00', 0x7, 0x7, &(0x7f0000004bc0)=[{&(0x7f0000004780)="3a226639c341f7c52523be11b222947e59ee9edd3ddf2c60b51f686b656f3aa2e1a6a0441215474d365aff08bea44fc1179408e8cdfcdb0ee2f29dd7218d11d4223ba0897c95600921f4bcbaf1aba259", 0x50, 0x3}, {&(0x7f0000004800)="ba1a20d62ad1459740d6a1293a9127eb6b9524990b587ae67588a90136da04da7f36657166f36305fa373ef2b12a4ed6f2c1df1a372a41d5f233bf83d1395616cc42f4158d1ebb754d22669cdee539d7e4f8e2e28d735426daa6", 0x5a, 0x40}, {&(0x7f0000004880)="532605800dce5206690f", 0xa, 0x6}, {&(0x7f00000048c0)='D', 0x1, 0x7f}, {&(0x7f0000004900)="1c87b2e5f32182c5c3dc3498f2db0f77d364ddd291e159bb86d60b2ab83d6b39f30db9d82734c9b6960baed56c51d31628d2c7a925d49d4d91b9e17be63d6ba6755037558c6564605e93096e1fa39a32d793923dafde669480a2017a2ecf9c141ba58ae497bc2f3584aac3bc5329a556b67513a86c0ba520f68f845282a80808ba1284f349f4fa8d46b875091ebeb3c29d7ec93dc5efc6f3ab362805d5e2d1db3b0df6a9751d115a650a6765eae04396bb98f98b16f03d67fac0ce6924ccf50585a2e97ff2ba2bf88177c6e62ba57303", 0xd0, 0x84}, {&(0x7f0000004a00)="e7851279d156172d371d53af03f40f715b7d8b5bd71d0e6abbb95b2b382f74957b41822335fc9646ba412b87f71d4ba3ca4448da467a58909f680310d5794c8b7ae3bb5493f93ad6e82a656294fc040203ffe1d7c32ce64465e141db7734beca2785bda33ca67e39329faccb27bef4d511505bf831dbe4c12aef4163f0a82d5790fa89c7ee6a8f3b5dc11c7350b4a89b48a578cc2cd86e832731a6f8c241c02e6436febd5c9f9e0a17a89cd3d97c81e50738ac7774d3e32a6ff3d6c6eb0f191d4b576a989d9d18a2617abba96926a4e65b179b973f77c4787b7f1f0cf0c2546b", 0xe0, 0x8}, {&(0x7f0000004b00)="f7d79fa465f66624d23005d2e15c7af9ee31a50e1f7fdffbdc20b53b69728985710b32d8dee140fcb0a20bb8caa9b9a8f84168c8443e1a9918a97db3f771d160c610a195be35aa6f94e6fc6fa4871e6d3b88f8e58f0179b9fc66daf4861ecd7a3adb61d9be1add176d6119989e30a2b55fd7b5cd643c468cdee790775308b16a68a0b0a973d7108187e4d0a7928cf643108de4f43f19382902f49eba9878bcf4ab0048dcd43584726ef034", 0xab, 0x7}], 0x800000, &(0x7f0000004c80)={[{@noflush_merge='noflush_merge', 0x2c}, {@acl='acl', 0x2c}]}) mknod$loop(&(0x7f0000004cc0)='./file0\x00', 0x0, 0x1) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)) utimensat(r0, &(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004e80)={0x0, 0xd0, "ba25885d91ca67dc8cdf1d0664b7c91ff8d8151c2a1c365b02ae4cb24cd2010c45c9bf892464058302a9432a026874d98922d82a4587303c480e89fc15a3d107ef5bd833bd9f8c8b83334e5f71b95c2bf37eb4e519e15114f682a99b21d426e7d78fa6cbd8c8541372c02be26481bca5b27edda1dab2c3417e85e3e85fa0a9a9f854e72c116f87bae397f4087d683056fe39651bd32a25c0d4235a0cd4ac068417032652cbc8888c8acbce0f7b363684cccd39e795dff314844a694beca9afd1fee8d3ef192675ded5ca8d059e29aa5a"}, &(0x7f0000004f80)=0xd8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004fc0)={r1, 0x6}, 0x8) getxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)=@random={'user.', 'eth1:securityuser\x00'}, &(0x7f0000005080)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006080)={0x5, [0x100, 0x9, 0x9, 0xff, 0xa80000]}, &(0x7f00000060c0)=0xe) unlink(&(0x7f0000006100)='./file0\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000006140)={0xfffffffffffff073, 0x6, 0xd7, 0x2, 0x7fff, 0x336, 0x7, 0x5cff2d71, 0x1000, 0x101}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006180)={0x4501f1d9, 0x8, 0x4, 0x80000000, 0xfffffffffffff000, 0x3, 0x7, 0x1, 0x6, 0x6, 0x9}, 0xb) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000061c0)={'filter\x00', 0x8d, "a48aecd176b918427f1b9b6a1372cadae935c41582b05e11f5ef33eaa7c2bf05625a2eefe6242865cac11c3218817220bcdcd5b58a98f241e5b688413cea825bdefdc6908d20b6aacd028ad025c76e83ac8c221a4edca6a2e3a38490ea95fb739dd9199ae9801cf390ac7949dcc405b7c0b3d62d14684600bcb28f60dd579b333356b437f1941b922cb2f1e088"}, &(0x7f0000006280)=0xb1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000062c0), &(0x7f0000006300)=0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000006380)={0x1, &(0x7f0000006340)=[{0xbf, 0xfff}]}) recvmmsg(r0, &(0x7f0000006740)=[{{&(0x7f00000063c0)=@ipx, 0x80, &(0x7f0000006680)=[{&(0x7f0000006440)=""/33, 0x21}, {&(0x7f0000006480)=""/24, 0x18}, {&(0x7f00000064c0)}, {&(0x7f0000006500)=""/116, 0x74}, {&(0x7f0000006580)=""/172, 0xac}, {&(0x7f0000006640)=""/22, 0x16}], 0x6, &(0x7f0000006700)=""/42, 0x2a, 0x5}, 0x6}], 0x1, 0x2100, &(0x7f0000006780)={0x77359400}) r2 = open(&(0x7f00000067c0)='./file0\x00', 0x40, 0x8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000006800)={0xffffffffffff0001, 0xfff, 0x8000000000000000}) syz_mount_image$xfs(&(0x7f0000006840)='xfs\x00', &(0x7f0000006880)='./file0\x00', 0x4, 0x2, &(0x7f0000006a00)=[{&(0x7f00000068c0)="ed6867f22a11de4b932efda785416414e0ce9aa2b1c8489c71c9a4d8b4d3cf83c80f73b9701a4492e1a776bf6caa92165a723bb5c2a658bdad819ed2eaeb9af562b1521a8df67892360c3916ede85e58ddd9677051cad22ada67b25e6404356dc6a261aa621dcbde2b2c9e88a1bb190670ab165e028f31832e9123332b7bc4519c95180811bb8025639075215a04cca4222ccae9f3f78b169b6e4f19568ae7241f8774e7e878e446f4c0c88f22ea68054acf5ebb866777d2c3e108395642e5053e1fbfcfd097c0449c54fd8faa4d22ce9a2f15868ac443672025", 0xda, 0x9}, {&(0x7f00000069c0)="c02b6315db36e055e1f48d8029cc1b53f22f1294d7289802c668b2599967b718336f535b43b33153d4cb27a4179689a262e561", 0x33, 0xfffffffffffffffb}], 0x102000, &(0x7f0000006a40)={'nouuid,', {[{@pquota='pquota', 0x2c}]}}) 2018/04/26 12:25:12 executing program 4: r0 = socket$inet6(0xa, 0x800, 0xa4e0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1e4d}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xc0, @loopback={0x0, 0x1}, 0x28}], 0xb0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000240)="e06fd43ea2d38a0ee5d85fed2397c8bd22ffefbaa974b866039581c5ce39d2611657df896279361bae438ecbcef39216571945ae41a9d93349149e240ea567633144330d9a3f95946e36e5f9166665aa26bc44812928d5d73f8c1b301329702a523c05494abebc01d1c2540f6546bb26406977ce10d8848a1ffce3e93e08679aa48080234300bb9360b2dede296d423d38dd894d414ea0c11e75b18069440e43d7f6969ea788f04ac5811b11da5d3da6821b8e4703223ff0e7aece77bb0b87c1ec52", 0xc2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x111000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000380)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7cc2386c, 0x6, 0x7, 0xffffffffffff8000}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r3, 0x8, 0x21f, 0xb6cb, 0x44, 0x3}, 0x14) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000580)={0x7, &(0x7f0000000540)=[0x6, 0x2, 0x800, 0xf09, 0x4, 0x5da4, 0x1]}) r4 = accept$inet(r2, 0x0, &(0x7f00000005c0)) fcntl$getflags(r2, 0x401) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000600)=0x3) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000780)=0x16, 0x4) openat$cgroup_int(r2, &(0x7f00000007c0)='notify_on_release\x00', 0x2, 0x0) flock(r1, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000800)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000980)=0x9) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000009c0)={0x7f, 0x3, 0x4, 0x254a, 0x4, 0x4}) r5 = gettid() process_vm_readv(r5, &(0x7f0000001000)=[{&(0x7f0000000a00)=""/156, 0x9c}, {&(0x7f0000000ac0)=""/211, 0xd3}, {&(0x7f0000000bc0)=""/229, 0xe5}, {&(0x7f0000000cc0)=""/63, 0x3f}, {&(0x7f0000000d00)=""/72, 0x48}, {&(0x7f0000000d80)=""/6, 0x6}, {&(0x7f0000000dc0)=""/118, 0x76}, {&(0x7f0000000e40)=""/192, 0xc0}, {&(0x7f0000000f00)=""/221, 0xdd}], 0x9, &(0x7f0000001340)=[{&(0x7f00000010c0)=""/209, 0xd1}, {&(0x7f00000011c0)=""/142, 0x8e}, {&(0x7f0000001280)=""/134, 0x86}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001380)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xa8, 0x6d14, 0x4, 0x98}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001440)={0x15, 0x2, {0x0, 0x0, 0xdba, 0x3, 0xfff}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000014c0)={'ah\x00'}, &(0x7f0000001500)=0x1e) timer_create(0x6, &(0x7f0000001740)={0x0, 0x1f, 0x5, @thr={&(0x7f0000001540)="a380acf1f7697b4095e60b4b6f15f62a53ac6ab376fec71d7a96b7b5d85f22eab63e964d7dc69287d6058dfdfffa03021e311a764d8f6e0b726716d9bb8b06a382184e313c7f68135d207bf75565be41da7b2350f6ae8d09619ea753d9f375b1d91730d858621deefc5480c8c8d7dfd6cbb7d07150de7b6afa29c95105ddccd66c7b6dceece24737d47315239ad1533a96097fbd2b68b4ab786ce2348fd67f782393314c8537b89a55c5964ee42291d413f48325c8f34931d315abb3fac8972129247fbee88b5d", &(0x7f0000001640)="9db5c9077921353dd3d887c24e44accecdf8a27d39e79c0d6df813d4b2007b2ff590ae56f37bc900c4093c0808a8d9f68dae8ef901af6753723045e3d7c076afb2ae26488b56dad14980abf649f4f62cb2956cfefec5daf78bd5c85c71c5e6261c22fe7d3637f4e9f9bc74082285ca947118a3ddcc9ada6edc673df553e37ef66cd3f41e120533136fc66deec1137e5c54802ba7c4922a431623103f8f9e04c4338dc76d5c100fc7a771b36a24a5c1c91a75515e88b8d813b8b71e91bb8fc50b2163eb139a1c0e2d071945ae0ff5a231b0b6a0849e054c4258b82a28f5d96ca4fdce1a9eb8eeaa56bdf6cd6459e09eed94"}}, &(0x7f0000001780)) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00000017c0)={@loopback=0x7f000001, @rand_addr=0x9a, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001800)={{0x4, 0x7fffffff}, 'port1\x00', 0xc4, 0x100040, 0x7fff, 0x0, 0x9, 0xbd45, 0x40, 0x0, 0x3, 0x6}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000018c0)=0x100000000) 2018/04/26 12:25:12 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x3ff, &(0x7f0000000080)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x3f6}, 0x1) sendto$unix(r0, &(0x7f0000000100)="96114de416e5313d950cad741292e98809a9a36c300caba1ee7d72d431d981c7ffabce97166f", 0x26, 0x8000, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6e52c87c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1e18936d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x110}, 0x1}, 0x20008010) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockname$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000005c0)="d5a861dcc24a694f1461ac1f1e") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0x8, 0x2, 0xfb, 0x7ff, 0x3, 0xffffffffffffffff, 0xef6, 0x7, 0x7, 0x0, 0x200}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000640)={r2, 0x7}, 0x8) vmsplice(r3, &(0x7f0000001ac0)=[{&(0x7f0000000680)="fe3c2c4be4c9cb1235881098e7a7b260a7871233f42a1cb1a8984020c66c7b5b0908e9c3a47d6ed483ccf908ccdbd06723c45a899181b37f024739659b8fc3d831", 0x41}, {&(0x7f0000000700)="a08c571b062cea1d96e94f2e11e1b6b85b613763104c0781b702db2f03b30749e5fd75d28c87f39289ba2dda3519f6e0149c167a4c85c716a103d2bb573636747b3fa53639c546813f748dd7c44c1d6d0f8fb9c0833bbbfb9218265bc68dbaa1d40e705915e184f3fd206ea291009391888cd83ef407dc3ed18745fa66d00bd73b4133a412b7ba923853d94f7e86c9ca3e93745ee97d0abd8886f99baef710fbea98b58b3c0a801a9bf97fdab2c8a9af318556b724f8bd49d1f0c47d2c7fdb015c43a22743d920dd9a9f3dc52a05bfc113cfb57366e2f1f6422f92", 0xdb}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="687fb72004e192d4ac6262ad11d53361e64312f3cd659bee352c56e8f8275425dd0e8acce6d568b14d1a1d80f77d94bb01c7c04947b3db25c5efe2acec4adf6f6de5bb89cbfa36a1b21a54c5e5a7abdd6e04d74b593df7130b3d88d92cf159e933ac4796e6547414cd27d74c5bf6ac045a64002b0b08adf8e629e21154ffd4da4218", 0x82}, {&(0x7f00000018c0)="b486c7f310e828e6a04154d1463415e732226a16e1cd2890c0ff1368eb58845735b3d88722a6", 0x26}, {&(0x7f0000001900)="0b7661ad742fea47a6122f0ede77003bd85f8d869a41b7ac3cb70b49417a214f85a01fb4cc6e9d04c52dbd6ddf6115d2c228c8c06a4e7e1515809ca56524299aa333beb2ffa7b0e6078962f3a3cebdaaa743f55327a74b731eba0f8d4ae6ca369051a3796aecca533a9e086c1003151754b7aec7ce68f657e033ea44252116fa2d458d8c85", 0x85}, {&(0x7f00000019c0)="9598b56a03ea175e5358721d1084c365424f565dc5e51f6bfd178e1162c2eed9b5bf51926ae0a83012acfb818326aabdd5732d1e7123b02839616bd45310dddd6fe3faf61d87df644ae46112cf5086a87aa5da335db626a14cddac66e2f16b1d4fabac1b82b296e6251609e069b574700953500678402060be46f48bf42f6a6d2b2f420cc7bb6d455a19e868c6eb147e757bf1efea8d9ed32b54ad286ece64a70b2b571a711f9fedd0c6145e8413dd708d53fbc99271c65d56b6d9b02ff315c44dd5fd01d9", 0xc5}], 0x7, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x13, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001b40)={0x0, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1f}, 0x1000}}}, 0x88) ioctl$TCGETA(r3, 0x5405, &(0x7f0000001c00)) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000001c40)={{0x0, @multicast1=0xe0000001, 0x4e24, 0x0, 'lc\x00', 0x6, 0x1f, 0x13}, {@loopback=0x7f000001, 0x4e20, 0x0, 0x400000000000000, 0x5, 0x7f}}, 0x44) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001e40)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x40000409}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d00)={0xf0, r1, 0x200, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x58}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x57a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdf}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbab}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x22888d6b}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x41}, 0x4d4d22800a6ed3e5) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001e80)=""/232, &(0x7f0000001f80)=0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000001fc0)) fchdir(r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000002040)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002080)={0xa699, 0x1, 0x1000, 0x6, 0x10000, 0x3, 0x3, 0x7, 0x5, 0x0, 0xc0, 0xf3}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000020c0)="440df92a6233f765bc87c1dd025bf784f3ee9b7de7e34e76c1deb854dd9e0264953c49d366e564b186a0fbb5bc8dd4910b78d5a4c63608ad76fec0406d9b97f2849a19293218f3b53651ccc0599d") ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000002140)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002180)) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000002200)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xfffffffffffff05e, @loopback={0x0, 0x1}, 0x8001}], 0x38) setns(r4, 0x4000000) 2018/04/26 12:25:12 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x9, 0x343, 0xcd65, 0x10000, 0x0, 0x1f, 0x30000, 0xc, 0x5, 0x9, 0x3, 0x1, 0x6, 0x9, 0x1000, 0x6c7b, 0x1, 0x5, 0xe6cd, 0x80000000, 0x7, 0xc56, 0x2ffa, 0x6, 0x9e9, 0x1, 0x0, 0x4, 0xb4a, 0x401, 0xffffffffffff245f, 0x7649, 0x22fbed33, 0x6, 0x4, 0x7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x8, 0x2, 0x7, 0x7db9, 0x8000, 0x4}, r1, 0x5, r0, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000180)="f2c71fc206d61195b54c73b089f72a13828e7b09bfb54d6f2048483a9a54a8937db18e01c0521e7d238bfafb38889c20ee29da5f3de3a7d754dc15eafd89d1eccf793e7067426aa613fe7364e9330e1a5c742c2e679f47bef35a141cf470568b8ab5e8ebba805b582aae0b7304dc0c404464590e1ce21bbad414b78fc5c33ba06b8fffe3980a28a6ead33ea517ebec572d75038c51c3ccceff776ec3f9204269baa20f7c15b5d7988182661e05998becf07cc4974ce8f411138ec520053b4ea83647711dbaa3939ef11a17d68429b7f829b13605c5619283cfba46d809bd0ad1837f", 0xe2, 0x48081, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="d5835b1e6320644bed1a4feca0dfe4d714ac5e67170df25a2985ee7e0c997e") r3 = accept4$netrom(r0, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48, 0x80800) getpeername$inet(r0, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x2, 0x74, 0x9}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r4, 0x4, 0x7f1b}, &(0x7f0000000540)=0xc) mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='v7\x00', 0x0, &(0x7f0000000640)="4f04220cdb11813cfd187e302dc893f3c44cf952c6699c50e3dbf94c5c1f400da160ca13e49128e2f39e45920c7acce62b7a3986772ec2dc5f541638035a33dfc3be942a97fe2425264274e8f6101cb16772d73a224634ac525505bfbec35fa11da3bbfd3ce1cf914e92353c5a365d3bf35e85f28e23d5fb622a7f930b07cc9766fa08ae6a932f1fad5734195f52d5c71e567052eecdcfc4b0b4fe52f7779d09ec7d4909eb5ea9aeb0") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000700)=r4, 0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000740)=r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r5, 0x1, 0x9}, &(0x7f00000007c0)=0xc) getsockname(r2, &(0x7f0000000840)=@hci={0x0, 0x0}, &(0x7f00000008c0)=0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000900)={@dev={0xfe, 0x80, [], 0x21}, r6}, 0x14) sendto$inet(r2, &(0x7f0000000940)="e2b17ead45a8527d74750f54c0e83a90c1784f29847c85e7f849b8a8b6dae6fe9b79b07f35a3e0704b6d68f44b406e65785ec031868a63290f6de81e4785dda2991f99c61c4970bca5ac52b1ebe1f2b03a88f7ee0697cd10caa6f0978ae0de73a1a77bf696f124e4a93bac7f8ce178bdbd3dd15dc88c8b7e25da08286b62059cde22ff26ed89725b5f808838c67f6d63de8aa41e227299096c44147b0b25bf2ce5795932f7cb880e92ac37bfb02ce4e88ff802983dccc0b31d3b", 0xba, 0x40041, &(0x7f0000000a00)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendmmsg(r2, &(0x7f0000008ec0)=[{{&(0x7f0000000a40)=@ipx={0x4, 0x1ff, 0x0, "8767e94f7d83"}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="801204f80159b062abce6dbe9f77249cabc3e47f06c80b4d3ea695aaf9ddd390e591d6d7f3c7f43ac4c5fca0a613d0cf5da3476749b2d759a9e950823d8f877cb2e4b217221322aec453936675ab4b6b019d77b2a6358de4e6c06f10da58f5902eab383d12f0482957b9197c5f39ad9a8fdc1ced594087d2f6301d6952a6869b0096c5e5d3f19d0190f1f2248aa24a014a9d535916b98f8972fe28abb98f0cd2de3e853e31c280a847da20ae7bd8fd92a7b1487ff58a216cb7b8ea5aace48e0f62", 0xc1}], 0x1, &(0x7f0000000c00)=[{0xf8, 0x113, 0x1f, "3ce87dc4cff4da3c235aba689fabd97b6e063a903ac2e6fb39aca10c726673a78e1d3ddd7b701afcdfaf3f498aec34a5371acd1687735f05369e2ff49c65cf20ef95a9a911482773f7d49ac8fc0b7aa729ad6661e9d83f91d8f43b1c1c09399a396b3357eedbf1875d65dee038c7a2dd2aa6dfd58ca66debd67a7b0dfa7f600d11adbe0cef776203ef349e1034939c9b497dd971a7329558b43b298e12ec8450684a5017e6c9ff8a4071aed43f0074a8f1555169c21b88d3f0070899108db4c00e7ae641042b5d31b1ce881a551b33f78b6949d07af5f2365356a6bc6fe55065e2bebe"}, {0xd0, 0x117, 0x5, "209d051803a9dccf04e8900e9c43b601f52a8684278a2c6a5c2eeb6554e0ca6bd3fc3c494844dbfb0b5a04a7ccbafd9da0709f57cf14a67bd2b7bc0a29629ca856935612a60bd2987fe1ddf6cafafb70035708cfdcfbb450820b477f4b3e3178a463d7f02257d4a7b6d02ebb9530d0480800b59b5cb6311ae9a63ce7542284a852ddf8eed9022db95ee102b764275cf490bc69594f6381d9b655ce92bfc205f0d013659b030cced40ac037f540bdf0adfba0a6f2e1bf390bca58e04d"}, {0x48, 0x113, 0x0, "aa74e51445784ff998d10bcd602c9af0581c4d1c3c3cc15f9858273e80e076211b81cac67f628c06c182212b7f1b391715cc493d46f511"}], 0x210, 0x8000}, 0xad1}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)="bc59703975e9fca870fc4820122f768a8391a4612989f3932b167619aeb60da72f3602a739e025", 0x27}, {&(0x7f0000000e80)="ae4871f0948b172de2e551f82e602119e631efc22153cf4a63bb72e2923277ff0dca91657f7d0df03f340f32e7252ab60670c8330833bff3c5431a330bb4c7bd9259c203ad2325d6684bd0f3b74342ad56a7ce1da4c178c479c4cf939ea5328d383863ef625e96fcd0cdeb9bbbfac75b984debc951faa5ea783cd10a2c63c7e80063ff18497b", 0x86}], 0x2, &(0x7f0000000f80)=[{0x1010, 0x1, 0x8, "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&(0x7f0000008d00)=[{&(0x7f0000007a80)="f5a8cce939814bb58b5172ceb9dcbc9af5f970446f69672b09b2794c767d33095976177aa9501a27bfeafd343aa927e673d6878f1d889656ac35ed359cc1a9945b46bc4d77d1dac924a9b05db62b7bf42ac8b6ef2722104d82a7910d131243e21c9eb794fd1f8f61fbe9b7639c4fb0a06d621c83f907733722c3549a1de650a9dfaab4d13cb7286304e4ccd5cf137cc40c31c403202d00cede1db8bd573b3645baf0a19ca5628ee2b8fa", 0xaa}, {&(0x7f0000007b40)="7dfb507b4ad6ca8bd9158b0e642d28d2d79c1aaa059968bc8dec0fd73e41159231a6f4e74fcc392529b5fcaf63b8e3854eafbd69b601cf9ed6562825ee0a7b01a3865b6144368055ba6f0a2e84d2d38f6cd0bc73cd88de6a6a66efcde2ccfea78423f9d4b2a5b7f55816cdd6bebc847dc0a8d33d9c0aa3fad83ac2a41e2caeb29f56faf611d702", 0x87}, {&(0x7f0000007c00)="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", 0x1000}, {&(0x7f0000008c00)="df6739c27e85f504ae4e644e80cd8e2a4231576884c721be0c35b741afcfebad0a4906602fa9293825e436395f8d1dbf38315dcd2c74f894df099b0c307b2851a58fb0d6138547a336d7882e407f2c09dc87eaaf3870d3da855728ec357829873f7e033f6ca460394329c99640ee01b063a91dde6e3df1f0f7bf0e6b090393e0165f20dafd1beb0019f309a75eab2f648f8ddf8392d4124ab5504f1e71182c29620e692091660500e8eb98738dc7963ae2e1401921f94643ad39026d7037d0f5ec12764e38756b17339415a313a40980e75520d8887a8a21227f666231102d837cad60", 0xe3}], 0x4, &(0x7f0000008d40)=[{0x100, 0x199, 0x3, "a8a836218005817a2b43f3ca08525bb4011834e4c80e7bfb528936cd0ff9f18b831327a7ec3a6faa48fe26e42ea50a0def987e0be6d17abba4d21290ad8e81e0371fd45196cade56be14db8bcf386fca46159bec1c8e4bded16a82354e895854a0992b93acb64e33d34ddbe2b32099b2ae9f80dee6478077cd8b6a937dafccee03c3efaa8bb8ad5f820631a8726ba02a3eafab2f577443b91318d382ae15d30120127d62b0c5cf6b4de4525239b178f148563c6c073616862b8d0353abfac4102c6d2c5deb33739046341443a763f65ed3b2f0011db921b0f3d26a8b84dffb1155ecbe1be549ff51bf6850b75328a3f1"}, {0x48, 0x84, 0x100000000, "7b91ca031b326980ba9301852a794a5879dfd7b0f15530274d91a0e949306ffbd7a1d45872a0f079c49657d73d3d474af3a7ab0d1a34258d"}], 0x148, 0x1}, 0x1}], 0xa, 0x8000) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000009140)=""/171, &(0x7f0000009200)=0xab) ioctl$TCSETS(r2, 0x5402, &(0x7f0000009240)={0x80000001, 0x200, 0x4, 0x7, 0x7, 0x7, 0x1, 0x0, 0x100, 0x10001, 0x4, 0x6}) write$sndseq(r2, &(0x7f0000009280)=[{0x4, 0xfffffffffffffff9, 0x5, 0xbd, @tick=0x6, {0x0, 0x2bed}, {0x3ff, 0x3f}, @connect={{0x3, 0xa4}, {0x1, 0x7f}}}], 0x30) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000092c0)=0xf200000000000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000009300)=""/25) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000009340)={0x1, r1}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r7 = fcntl$dupfd(r2, 0x406, 0xffffffffffffff9c) connect$inet(r7, &(0x7f0000009380)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/26 12:25:12 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf0, "f131ede5e0c86b68d0b85429d1d669095f70cdfac24f7c5c2ee67f551f720106ddebe61f9512ea1b0f8eaf145a3d18505aef6ace829f4fb1c1bec2f66f0c7425c24d34f634460e2bb47a90850e45bb6aa2e4d56fa5fde32892bece593747ca641eb3ecfe6f897233e0242ca2604afb48dcc7f7971b1996227228f3e847147ddbe8358f1b0912615c0bbaaba4fbdb1dbe458d048fce6e796893bfc94dfd83e48322c887abf6345c8ee23d8771f9d19704c4d692cf5ab9dbcdc2e800b5068053733c1ecc94091c7f767c07b18a0f80f8f076a5e4ece4e02dadc9ef4f899f384760c1cea5f2c1fe13a662b6cdf0ef5f8dd5"}, &(0x7f0000000140)=0xf8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x2, 0x7f}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000300)=""/21, 0x15) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000340)=0x2, 0x8) write$fuse(r0, &(0x7f0000000380)={0x12, 0x1, 0x8, @fuse_notify_poll_wakeup_out={0x8000}}, 0x12) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000004c0)={r4, &(0x7f0000000400)=""/153}) syz_mount_image$f2fs(&(0x7f0000000500)='f2fs\x00', &(0x7f0000000540)='./file0\x00', 0x1, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000580)="14622e9c5bcfa71f334482f1caab7f314e6e6db10064d23990181c3557c5e2fb43", 0x21, 0x1}], 0x1084000, &(0x7f0000000600)={[{@disable_ext_identify='disable_ext_identify', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@inline_xattr_size={'inline_xattr_size', 0x3d, [0x7f, 0x37, 0x34, 0x7f, 0x38, 0x2d, 0x78, 0x37]}, 0x2c}, {@resgid={'resgid', 0x3d, [0x2d, 0x79]}, 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'keyring\x00'}, 0x2c}]}) close(r0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000780)={r4, 0x3, &(0x7f0000000680)=[0x4, 0x100, 0x5], &(0x7f00000006c0)=[0x1ff, 0x56, 0x3, 0x101, 0x7], 0x62, 0x3, 0x4, &(0x7f0000000700)=[0x275, 0x400000000, 0x80000001], &(0x7f0000000740)=[0x0, 0xfff]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r1, 0x5, 0x10}, &(0x7f0000000800)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000840)={{0xe17}, 'port1\x00', 0xd0, 0x0, 0x101, 0x7, 0x7f, 0x101, 0x2, 0x0, 0x2, 0x8000000000}) r5 = gettid() prctl$setptracer(0x59616d61, r5) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000900)="2b5f39268d98f1b3ef971d2262b61d93f8f151607af12cac4532efaed1d34215d7c829b472f1da8722a3bfe9479c36bb3ee6989f35e09caa2a487d66181ae95033eec96b9dd971666c5dfc3acda5f222bd2e3906076822") perf_event_open(&(0x7f0000000980)={0x2, 0x70, 0x8001, 0x0, 0x2, 0x80, 0x0, 0x81, 0x0, 0x1, 0x1, 0x401, 0xfffffffffffffffe, 0x80, 0x400, 0x1, 0x6, 0xfc3f, 0xa71, 0x0, 0x7, 0x712e, 0x7, 0x3f, 0x501, 0x24, 0x9b, 0x93, 0x1ff, 0x40, 0x400, 0x80000000, 0xfffffffffffffe14, 0x1, 0x1, 0x101, 0x6, 0x5, 0x0, 0x8001, 0x6, @perf_config_ext={0x1, 0x7}, 0x6018, 0x5, 0x1, 0x7, 0x7, 0x1, 0x18}, r5, 0x3, r0, 0x0) rt_sigsuspend(&(0x7f0000000a00)={0xfffffffffffffc00}, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) connect$vsock_stream(r0, &(0x7f0000000a40)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000b00)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000b40)={0x7, 0x9, 0xb90, 0x4}, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000b80)=r2, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000bc0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001bc0)={0x100000000, 0x9, 0x3, 'queue0\x00', 0x5c}) 2018/04/26 12:25:12 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="583e5dac60f57051c3b2f27c862b78ff8d654c8e687e02515de0601b85d2d46ac2ce21c0d3ad329104079d5d23c0e060b7") ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)="434e23d2d3a5dc3005a702cdf0c634e40f44180edf7dd93318c162c25b466ce194d491d5c5deec997607f665b80487208d8e4c5c7eef415ed75624706b325a8d42c5bd0ea5409fa88a61aa9b931787216b8c1196e4600b81b759a7eb2f3224f3d4f5b82ade6b99218432ceeb0b61e5ee94a4bb526a3deb910312776dfdc11712b685d510bd7c856e2b4be5d51318e0093afe04f59c9191e3f6304360a815c8500fab21b452a985fff2423771fb328882ecc9bc5b170d286264ff4f260900") r1 = accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TCFLSH(r0, 0x540b, 0x100000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2800, 0x31) r2 = signalfd(r1, &(0x7f00000001c0)={0x100000001}, 0x8) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xca, "19ee776663d18eadd80719d7c10b6149d81c5cf832435b7ad0f9f81e6b4c89b5517db286ec72218977da90c644e1e0233eafc5419f0ea7bc6d05ca9178a2dc654753a24e6136d5742f37f6764b5a22c7b833f7052c52e03d3f49997d20dbb69d9e8e473044432ca13987829cf39447d9aab16c744ba4ab95f2e53f8fb003c6b85bdeee792668c0257b7fe6ada04b6adafba5ecd757c4609c9c2dfda55b29f2922e7072bc7c0a10d2e0bc92b7ad86ce25578c5567eb4654e99bea814cc1b0f788a196caea31fce175a218"}, &(0x7f0000000380)=0xd2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r3, 0xd0d}, 0x8) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000400)={0x9980, 0x2, 0x8000, 0x2, 0x6, 0xfffffffffffffffd}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000004c0)={0x1, 0x6, 0xfffffffffffffffd, 0x80}, 0x10) modify_ldt$read(0x0, &(0x7f0000000500)=""/77, 0x4d) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={r3, @in={{0x2, 0x4e20, @rand_addr=0x7}}}, &(0x7f0000000640)=0x84) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x402, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000006c0)) pipe(&(0x7f0000000700)={0xffffffffffffffff}) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r7) fsetxattr(r2, &(0x7f0000000740)=@known='system.posix_acl_default\x00', &(0x7f0000000780)='/dev/loop-control\x00', 0x12, 0x2) ioprio_get$pid(0x0, r4) bind$pptp(r0, &(0x7f00000007c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000840)={r8, 0x3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/enforce\x00', 0x410040, 0x0) [ 42.175246] IPVS: Creating netns size=2536 id=1 [ 42.235091] IPVS: Creating netns size=2536 id=2 [ 42.321757] IPVS: Creating netns size=2536 id=3 [ 42.370818] IPVS: Creating netns size=2536 id=4 [ 42.429296] IPVS: Creating netns size=2536 id=5 [ 42.483740] IPVS: Creating netns size=2536 id=6 [ 42.534996] IPVS: Creating netns size=2536 id=7 [ 42.603521] IPVS: Creating netns size=2536 id=8 [ 43.082682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.142514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.156982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.200170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.229666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.285051] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.333417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.362434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.419563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.438793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.486963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.520607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.551140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.563893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.585339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.625736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.632984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.644128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.678320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.706381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.716539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.782826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.799299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.807055] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.845268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.861682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.889144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.952653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.967616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.977499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.000575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.030875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.051186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.060136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.072726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.098041] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.108432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.117540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.126396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.134760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.143886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.157154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.174004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.181556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.194752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.202213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.210789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.218724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.226620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.234564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.242093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.259501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.267567] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.286633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.297746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.305863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.313118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.333703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.341141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.351144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.369461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.377083] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.386383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.403279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.413889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.421550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.434445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.442887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.452756] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.475114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.490245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.503912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.511557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.519708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.530649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.547472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.557551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.573852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.587115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.600448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.610364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.619220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.628297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.648635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.686649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.713941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.721621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.776474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.785207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.792793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.819377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.838385] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.847117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.862517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.874501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.881987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.366319] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.416623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.448495] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.458781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.470102] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.525930] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.559215] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.579820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.588852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.608106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.622627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.631333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.657519] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.666838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.678520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.689132] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.697892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.707754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.719770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.733656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.740358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.756860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.810955] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.823484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.831483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.850171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.001767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.014846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.021632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.085991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.092242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.102698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 12:25:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x8004, 0x6, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="bf000036090000b9da17a71dab99a9d4732f372a378c963074d024a48cfe0e08da3fe62bdde42e210058d080fa06611b1871cc0f02e825b60b4598b59d4213b95a015afe63108835558944422d30f9b9fa8318b0a41720792d4c18c3946664aad339cf44524af065d426cb8d1018567b12051b0c3a5c7e41f127d8f3796357c6eb19c64d093cf0a05ee90648234194e664d24c67aa1c76ba4d77114aed88eb3085048387a2bf75f1b223ec12e3157183647860f52945c8c1ee0577459fb93fe478dc6b"], &(0x7f00000001c0)=0xc7) 2018/04/26 12:25:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f0000000040)="98b02bf56f55fd156e4f5d2cf9f48d6de9b4273c9f8c99f899130ef28bc847b030a058670968a067910aa660504cddf1241b3927f3b493be4b87d0a852bd7651d4143af04ce38147e4884c04fca81cca01ba4f39746211eed61fc2ab60c0", 0xffe5, 0x4041, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffe58) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002bbd7000fedbdf250800000008000600060000000c00020008000b000200000030000300140002006263736630000000000000000000040001000000080003000100000008200500e000000200000000"], 0x58}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) 2018/04/26 12:25:20 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200100, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0xb18, 0x3, "5c2c2300159d88e47cc75573bcff6bb5850dac728e06d46c216b38cf44efc757aa88ad2519fc9ac5985efacb770998915187c7d51674c396552f0d76206352", 0x17}, 0x60) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffffbfffffffffff, 0x2a00) write(r1, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) accept4$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x80800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x3) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) 2018/04/26 12:25:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200200a}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0xffffff2d, 0x1c, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 50.212521] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xe05c95ad) 2018/04/26 12:25:20 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) [ 50.261314] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 50.282139] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 50.295196] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 2018/04/26 12:25:20 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)="70726f6abbde15a17000000000") lseek(r1, 0x43, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x3, 0x4, 0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xa4, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, 0xa7c, 0xb70c000, 0xab07, 0x2, 0x20}, 0x98) 2018/04/26 12:25:20 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1ff, 0xffffffffffffffe8) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/26 12:25:21 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x1, 0x4) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000cc0)=0xe8) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002600)=[{&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)="f6040ff75f1dd9a9318403f7f0bcb0e4c79c0066d461f541a8cf2311cee8fe5b20181a89e811060c1cc16727475b0cd47f6e8361bd0ed36ed290ffef2d40d11a0373afeda3254799773fde6f2d510b6de98e0b541c6c7aaa4662a008a3bde089cc48218470efc8b9dbd4c07fb7389e89e3ee4047d48a14a81c00faa72557ff5665d922323480b219f4c8f62e2cfd659635cfdc3514fa147494b2a58256a02634ca1b4d82326bc9d6859c24ca8e947bf4780faf", 0xb3}], 0x1, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000e80)="b436c22365457bd54cfd1b4e917686267386e61a2061b7b19ca52362a6306f0012753d331e7b67b98998f7e9f78f74eb69a3ba4ba404c0c4188e83f6787aa695ce9d4c9f40282f541c7f5fc6bbf498848bd4dacd39206b7d98770d6e93f03a1f489c16658f05419710a60607355f32e7c81f5cc754196e4d8d5d8aea084e7fb6bb17218efcd52a4211cc3cec8e0c027980125f7e6218020909b86a70b13d414479e914f8434e8e0d534ed0a994b69895", 0xb0}, {&(0x7f0000000f40)="930be61ea1be7a95cb74264d8ffb79fe86463da78847f3f025a223c979d2532afa7af31d6529956b82035952121a07826a3013b2696aa77d63d811aedd9a0b6314a5aa4eadd444abe8f50bf7fd3e3c", 0x4f}, {&(0x7f0000000fc0)="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", 0xfe}, {&(0x7f00000010c0)="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", 0x1000}], 0x4, &(0x7f00000021c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="28ddd151660000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x8000}, {&(0x7f00000022c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002340)="c55c8454d2f6480636bd25fc2b18366c44b16d986a7efae12df210f49a197f82a2a85adf21a30fd6d70aedb8057671bed754455960c5edb331dc074bdb7cb8", 0x3f}, {&(0x7f00000026c0)="44d4e416ccb4f336b61b165bbb10f62886241ea0c5b93efb51ff56867b973bfe9f2144f29f3b19a9958ca77cc41db4ac3bce73695f5e85903773606831579b4a888dfe9b2a4a391459500a0b9c29db28c41e903d", 0x54}, {&(0x7f0000002400)="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", 0xfe}], 0x3, &(0x7f0000002540)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r10}, @cred={0x20, 0x1, 0x2, r7, r5, r6}], 0x88, 0x8800}], 0x3, 0x0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') open(&(0x7f0000000340)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x9a, "dcd8a91452c1bd1da6172a508f893a6f02b20eeccd8f05d2a06b7632b647f23ec1a6618b8d1ca5a268a51e0bc8b910a003ff244776dd5c99999df3b48b43017b7f6cbdaad6596c6145eabe19dbea5a934ae0eeedcfb935e2ed805c6bbf56104d7433894cbc13143c9d832825ce77835dbc6d866f263ae31358818098f10f00180b818a9434a5fcdb16722fe3c940d61dd136e8225b7aab2c7ed8"}, &(0x7f00000002c0)=0xa2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r12, 0xa8e4000000000000}, 0x8) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r11, 0x800, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x88}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) [ 50.297383] hrtimer: interrupt took 41188 ns [ 50.332882] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xe05c95ad) [ 50.378463] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 50.409205] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 50.425483] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 50.476188] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 50.483264] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 2018/04/26 12:25:22 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) finit_module(0xffffffffffffffff, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00'}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) pipe2(&(0x7f0000000240), 0xfffffffffffffffd) socket$key(0xf, 0x3, 0x2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) capset(&(0x7f0000000040)={0x39980732, r0}, &(0x7f00000000c0)={0xffffffff, 0x1000, 0x6, 0x4, 0xcd00, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000000480), 0x8) 2018/04/26 12:25:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-0', 0x2) 2018/04/26 12:25:22 executing program 1: timer_create(0xffbffffffffffff1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000400)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x802132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000200)=@full={{0x3, {"1db22c842e9761"}, 0x8}, [{"14ef4696e11bfc"}, {"6b5796fd4b0950"}, {"0e7098189e2269"}, {"4ee2b54629ef8c"}, {"9fc3151fce1873"}, {"7f1b3f640a73f9"}, {"5cebdaca63b549"}, {"305492b97a2258"}]}, 0x48, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x4000801}, 0x10000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) preadv(r1, &(0x7f0000003400)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x77359400}, {0x0, r2}}, 0x0) 2018/04/26 12:25:22 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket(0xb, 0xf, 0x1) sendto$ax25(r1, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x0) ioctl$TIOCSBRK(r2, 0x5427) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x40000, 0x8, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x8, 0x4, 0x7, 0x99, 0x8000, 0x6, 0xae, 0xb5, 0x8000, 0xb6a3, 0x7, 0x7, 0x2, 0xfffffffffffffff8, 0xf7a, 0xfffffffffffffff7, 0x8, 0x1, 0x2639, 0x24ce732f, 0xff, 0x22, 0x9, 0xe35, 0x0, 0xfff, 0x2, @perf_config_ext={0x7f, 0x1000}, 0x11001, 0x7, 0x3, 0x7, 0x1, 0xe5, 0x3edf}, r3, 0x6, r0, 0x2) socket(0x4, 0x80a, 0xffffffffffffffe1) 2018/04/26 12:25:22 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup2(r0, r0) process_vm_writev(0x0, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/102, 0x66}], 0x1, &(0x7f0000000940)=[{&(0x7f0000000900)=""/11, 0xb}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}}}, [0x2, 0x4, 0x200, 0x2fe9, 0xffff, 0x2, 0x40, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x5, 0x3, 0x2, 0x2]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7fffffff, 0x8001, 0x8, 0x7fff, 0x8}, &(0x7f0000000200)=0x98) sendmmsg(r1, &(0x7f0000000380)=[{{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x3, 0x2, 0x3, 0x4}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0x60, 0x1, 0x7, "3f206c932be613293272a9697da139fde1c14cc4eb8af133bb91585220a06719fddb4883412cfa0df0df5e672a76b7dff2b3c6ceb4fd37006a774f94db51661e66eb27808c515707dcc3"}], 0x60, 0x1}, 0x10000}], 0x1, 0x4000000) fsync(r1) 2018/04/26 12:25:22 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="6de79057c22239044312d8b5ca26961ded296233154e74fd33d9f6a1f131bce1ebd6b7d4fe7e30b5e3a0210c2000f7751cc2a58214f7f63a5dd6fd6e032786e7fd475ce8", 0x44) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x7ff, 0x2, 0x1ff, 0x3}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000002c0)="dbee95e47b84befcd3514baf", 0xc) 2018/04/26 12:25:22 executing program 3: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x13000000) 2018/04/26 12:25:22 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000003080)=""/4096, 0x1000}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"627293e8785230000200003a61a9a5c5"}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x5}) 2018/04/26 12:25:22 executing program 3: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/04/26 12:25:22 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/26 12:25:22 executing program 2: r0 = inotify_init1(0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) poll(&(0x7f0000000280)=[{r0, 0x80}, {r0, 0x8}, {r0, 0x20}, {r0, 0x8000}, {r0, 0x100}, {r0, 0x20}, {r0, 0x400}], 0x7, 0x5) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) bind$packet(r1, &(0x7f0000000200)={0x11, 0x17, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7fffffff}}, 0x14) fstatfs(r1, &(0x7f0000000240)=""/57) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x8000, 0xffffffff, 0x2, 0x1d7, 0x12, 0x96}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xad7, &(0x7f0000000100)=0x4) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) 2018/04/26 12:25:22 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) read(r0, &(0x7f0000000000)=""/138, 0x8a) close(r0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, 0x0) r2 = gettid() fcntl$setstatus(r0, 0x4, 0x40000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x16) [ 51.526259] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/04/26 12:25:22 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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @rand_addr=0x2065a713, @broadcast=0xffffffff}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'ip6gre0\x00', 0x3}, 0x18) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x4044004, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 51.578970] IPVS: Creating netns size=2536 id=9 2018/04/26 12:25:22 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/04/26 12:25:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='vfat\x00', 0x200030, &(0x7f0000000280)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000400)='./file0/fil.0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xa}, 0x1000}}, 0x9, 0x0, 0x1, 0x400, 0x400}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x40, 0x1}, 0x90) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') 2018/04/26 12:25:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/95, 0x5f}], 0x6, &(0x7f0000000340)=""/161, 0xa1, 0x4}, 0x2001) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/125, &(0x7f0000000300)=0x7d) r1 = socket$inet6(0xa, 0x80006, 0x9) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000440)=0x9, 0x4) [ 51.700765] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/04/26 12:25:22 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='tmpfs\x00', 0x0, 0x0) open(&(0x7f00000003c0)='./file0/bus\x00', 0x2000000000000000, 0xfffffffffffffffd) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='sysfs\x00', 0x2000, &(0x7f00000000c0)) 2018/04/26 12:25:22 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8001) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x0, 0x1011, r1, 0x0) 2018/04/26 12:25:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000f79000)={0x10}, 0xffffffffffffff22, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x8000000000009ff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic='f']}]}, 0x1c}, 0x1}, 0x4) 2018/04/26 12:25:22 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0xed, "8a9c14017520cff8effdcc4da5fd83ae75df8835cf06c6ae7cf1f5a75657043362eb8d34a9233c1e6c108fe3af92c845891fab81dae8e1f74a5b5d9c39331f841fd3c729179edc7cbafaef4f1d9a6207cf6724cbf8ea95f70dc43fee3a28683faf39701dc2d819554a12299c37936a8dd4a50d0aa888b444baece9a8993c77785204cb8a7807270d79cc6b41adf25ac93e4f500f741de673bece67491a08ee2ee66137403a4fcd2b71e1f7a20160fc14e1be637f2679f855a7539afc08470b7526e13859e643981c27103997dea860309b5fa0714103f38749cd3de67b69ee7f3e903e205fc717aefc548e964b"}, &(0x7f00000003c0)=0x111) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/79) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = creat(&(0x7f00000000c0)="2e2f66696c65302f2f696c6530ff", 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000400)={0x800, 0xfffffffffffffff7, 0x5, 0xffffffffffff4a0a, 0x8, 0x4, 0x101, 0x1ff, 0x81, 0x2, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x2, 0x1, 0x6, r3}, 0x10) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x8, 0xf536}, 0x2) 2018/04/26 12:25:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2}, 0xfffffffffffffe5b) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') r2 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x40) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x5, 0x0, 0x1, r2}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/26 12:25:22 executing program 4: socket$inet(0x2, 0x0, 0x2) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x4) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/04/26 12:25:22 executing program 1: pipe(&(0x7f0000f50000)={0x0, 0x0}) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00001f5000), 0x101fd}], 0x1dc, 0x0) 2018/04/26 12:25:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4081, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8009) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) [ 51.868579] pktgen: kernel_thread() failed for cpu 1 [ 51.874286] pktgen: Cannot create thread for cpu 1 (-4) [ 51.880303] IPVS: Creating netns size=2536 id=10 2018/04/26 12:25:22 executing program 5: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000280)={0x1, 0x1, 'client1\x00', 0xffffffff80000003, "5283c847c271f5d3", "f85c71c0761a526d8066ecd1696b02fcddd9d693ebc1f35e532d8f63fad64120", 0x0, 0x9}) accept$ax25(r2, 0x0, &(0x7f0000000340)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/212) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f0000000500)="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", 0x573}], 0x1, &(0x7f0000000280)}, 0x0) [ 51.915844] FAT-fs (loop6): Unrecognized mount option "" or missing value [ 51.932818] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/26 12:25:22 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x7, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/26 12:25:22 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x2000000, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x57, 0x4) 2018/04/26 12:25:22 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000140)=0x1, 0xc, 0x20000000000001, &(0x7f0000000180)={r0, r1+10000000}, &(0x7f0000000000), 0x3) 2018/04/26 12:25:22 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000006c0)={'veth1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x7f, 0xfffffffeffffffff}, &(0x7f0000000140)=0x10) ftruncate(r0, 0x9) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) sendto$inet6(r0, &(0x7f00000002c0)="a22ec73f652ebd5787a952af10e4598509d32c234198e01ad22866b340ce8fde3b8ba3e942431fd7bda7b6a578a1f144552c28f78506116879f6b3c3f7e11eb14caf0a5da733a4be76b39156393c3c99b773deeab1a1be3912f27e16c5795e1ad7769b4de5005e13d451d534a4d95c71870ac106dab371b76706aa90eb5b6ee973f4fc61f5f091fbd89470d69b99081b6e283a03f72e3330638d2b36d0054c71a82605cfcce278e32bf38eba71b3dfca42b1a93fb102f516ec5d351acfc6302cb09f7bb842fd6790991c8be6522aa5a70697a87e14", 0xd5, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x81, 0xffff}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/176, 0xb0, 0x2002, &(0x7f0000000480)={0x3, {"731c184a6b97ab"}, 0x2}, 0x10) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/26 12:25:22 executing program 5: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', ',cgroup-:$wlan0\x00'}, &(0x7f0000000140)=""/242, 0xf2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000c31000)='autofs\x00', 0x0, 0x0) [ 51.985003] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.004843] FAT-fs (loop6): Unrecognized mount option "" or missing value 2018/04/26 12:25:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x3) ioctl$KDDELIO(r0, 0x4b35, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@broadcast, @empty, @broadcast}, &(0x7f0000000140)=0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001940)={0xfffffffffffffffa, 0x13, 0x9, 0x2, "e4cfe3dbd47278e502f06ced060583779eaea6bff1dcf989426fd887b39fb091"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)={0x7, 0x2, 0x8, 0x0, 0x5, 0x1f}) sched_yield() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000001340)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') kexec_load(0x1f, 0x7, &(0x7f0000001840)=[{&(0x7f0000001380)="7b7bdd8cc262f5e46f36c6e025e8fba5e75af67b50377f485ac3dfc13f79cbd9658089b90971440d948ec37c58dcd552963b18928fcc5099d07b5e2f51befe6dd93717dd06cc1a3fcb1390938ff5c088a04d2cee6ffca70a2401106facc092", 0x5f, 0x20}, {&(0x7f00000014c0)="86eeec90553d56fe394e4ae5718f6522b4fd1e500b6810dd0a1cf644ae02437dd5d764d02648dbb8ebd87b829c5039dbbd5caeeecc34c0e5644575189cc42e05261e06c93f4cc4236f601ceeb3d483ac7bed5eed8014b28a2a013426378d67ca29beb4c563e8e93bfa4099efed23441f92b8e8a73ce0778b939cc010f5b04dec35979ecb3fca", 0x86, 0x10001, 0x5}, {&(0x7f0000001400)="b58ac0c2bce2353e7c4e8a427a458f62844177c61cac2e", 0x17, 0x4603}, {&(0x7f0000001580)="3d9cfb6ad24cf79b5298cbec79cd9a869451f4863a8e9cb35bb643ffc84d1b0a45569b0597077bc8a6a153dabf3f567dc92d4ca691221a6c578541d36661cac0b76b3910b617367cc6b48bf249ddf4bce8212264a5f1f047e5925bdbc1c613b7bc9b96d17ba57b606234b4c45d3deb63061ef158eff71f6d67d56656213d265ff5e96725cc908a3a61f396f22e96100c0fb6fdb3980d883b16449ed9c937d75f83288d844d5ee60e831e50316fe5e8d36df598a5083aafb43e67f8b8daa6fd5ca878ddb56eee721b89ab2dc26fc0153e7920cc701e964b", 0xd7, 0x3ff, 0x380000}, {&(0x7f0000001680)="731c545b0645a55ce06937f25500b50270722c04e09590e37f10faf59e26799279264c4ae40d6b9c42b5b7ece17f53f8de26776a94ee5e70929f144cefa74c1321c0a1db5980752b3ba814da7357cdbf4062c9098b00ce559ccb19e0be11bcdc57034055522b282d5ddd1bf736b394d396d875f5928ef073d296fd2d2c2fb6f3686e4823bbe5f117d958a3840d35664cd9d4cc1f61a28dfc751bf12f205ebc6b", 0xa0, 0x8, 0x9}, {&(0x7f0000001440)="965c9cf38b27dd0037faf30e18ec15df4427fc757df769cc0fc105312f2f078ed699d17272f5ddc309c381", 0x2b, 0x0, 0x2}, {&(0x7f0000001740)="530b7d2c8916cbc8de2382b54780f36052bf274ed9e5591c8fa381fba2be95e40ce3c45124d4fc8d0aed03de997399c5b475f7c8d0496432257192f362f48927ed90d83d55c2955bf4cc684bf535381567b6bd45de03ccb4a77db9404b88a19049a82c13ad0133b99d3a596ac55a412d0b1d11b0d6f20f0b35edf88b4918f0a55801bba7586c1042451bb87848d7e0dd3f3c505610a7cb724986341bb8f3a185e1cb322b0ec17e07be0d592b4f22b369458f1cc9fe67bbad3f32e49ef91f12cd6ec8a17b6e723b61cc52f2e41e7bc7efde86ede234a4fbc4696e0ee301", 0xdd, 0x7, 0x400}], 0x30000) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000340)=""/4096, 0xfd08}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x81, 0x90000000000000, 0x21d2000000000000, 0x48fbee10, 0x18, 0x2}) 2018/04/26 12:25:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6fd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000007b42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000200000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000a600000000000000045010000000000", 0xc3, 0x10000}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="73706163655f63616368653dff012c6e6f7373646c6e6f626172726965722c6e6f6175746f6465667261672c0064c529706aacf22f23a8020544621cce72a8d6a96bf4608554fde3b62706b59c4a5b6357462af3a7dae559c62dcdfb0ef6a632c9cdb2d2caf1ea29798d9cef2e29b4b3826e81bb5042ae61efe5a54a17555b4110d38d1107b5215965eaf3206afa192595fc4ab1f2bec37b1f6ed07a995ce66fe4530e53340d37fb60d0e884e8b1373c63958c3d10ff8f0503d22f40dc3af8c4924b50e52370d0dbb44eb4b8ad4c62be7491cc65bddc472b30fc"]) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd218095", 0x69, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) setsockopt(r0, 0x8, 0x2, &(0x7f00000009c0)="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", 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$peekuser(0x3, r2, 0x5) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000300)={[{@check_normal='check=normal', 0x2c}]}) 2018/04/26 12:25:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001100)={0x18, 0x0, 0x8}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/binder#\x00'}, {0x20}, {0x20, '/dev/binder#\x00'}, {0x20, '/dev/binder#\x00'}, {0x20, '/dev/binder#\x00'}, {0x20, '/dev/binder#\x00'}], 0xa, "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"}, 0x1052) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000001180)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="c634b85f1e4f47bd9f710b313c8f1ec8eb80a7db30db74ab25fd2ad28abecce4e6a4c28d5e309d7d9e320a1ed6c6e62a3cb843f185d724e08dfb650418e1ddfd06beac6d6582f679b911f123ae03b5"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/26 12:25:22 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x77, 0x10000a}) close(r1) 2018/04/26 12:25:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x4, 0x3ff}, 'port0\x00', 0x80, 0x22, 0x100000001, 0x0, 0x2, 0x7, 0x100000001, 0x0, 0x4, 0x7}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/204) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000b0fff4)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000040)=@getlink={0x24, 0x12, 0x925, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x800) 2018/04/26 12:25:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e25, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffecf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'veth0_to_bond\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'veth1_to_team\x00', r1}) socket$inet6(0xa, 0x4, 0x8000000100000001) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000100000000f9ba9d4ac675a7e946ece454c8c856032bd1846c8e022207db"], 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000380)=0x6, 0x4) sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="462da7c4381ca182ac7248a564e9870301b308d6da8dd011773865e1006a971ab3520e656522f6a89455ce9d70ddb1235a9c8827408d8ce0b54a25e4018ebae04ed7cb8905ba90e6b5274354712b3044b90a2298d7f01ceebe6f", 0x5a, 0x0) r4 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r4) [ 52.094846] binder: 7080:7087 got transaction with invalid data ptr [ 52.097817] autofs4:pid:7089:autofs4_fill_super: called with bogus options 2018/04/26 12:25:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200002, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x7fffffff, {0x77359400}, 0xe5a2, 0x2}) 2018/04/26 12:25:22 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x4c, 0x7f, 0x9, 0x80000000, 0x4, 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, "5769cca86884bacaad02e9f0f3d888bf9ab3bb41cbecc25717beeba712a38c27"}) 2018/04/26 12:25:22 executing program 0: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp865'}, 0x2c}]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x2, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0xa37, 0x1, 0x100000000, 0x80}, 0x98) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES16], @ANYRES32]]) open$dir(&(0x7f0000000300)="2e2f66696c65302f66696c6530f6", 0x40, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000480)={{0x5, 0x5}, 'port1\x00', 0x1, 0x80000, 0x9, 0x8ee, 0x241, 0xce8, 0x1, 0x0, 0x4, 0x4}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) 2018/04/26 12:25:22 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0x6, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @rand_addr=0x5}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'rose0\x00'}) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) [ 52.115633] autofs4:pid:7091:autofs4_fill_super: called with bogus options [ 52.133862] Process accounting resumed 2018/04/26 12:25:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)='+0', 0x2}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0x8}) [ 52.183810] Process accounting resumed 2018/04/26 12:25:22 executing program 1: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = syz_open_procfs(r2, &(0x7f0000000200)='numa_maps\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000000)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/26 12:25:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x1000, 0x8) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/04/26 12:25:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)='+0', 0x2}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0x8}) [ 52.314500] binder: 7080:7087 transaction failed 29201/-14, size 40-8 line 3152 [ 52.361962] binder: BINDER_SET_CONTEXT_MGR already set [ 52.369008] binder: 7080:7087 ioctl 40046207 0 returned -16 2018/04/26 12:25:23 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0403005b2e0000f9ff0eb27555ea0c0ba4f4cc6676e0d71ac2d11a913320e6092e3ca6074cb06898fc8efde569cadfca808acb22f2559d4a620f2de3997aeef8039b6895e7b8aac929cde684b28e428cd7a8e4d179180554bda0c7f519be254ad18d493f5db75400fd63438f994f0c79da58d1b6938936e7b8db22b23f6904f9dc0fa5535a86bf4966c7ce656023ecaa4e819f6124db10f0182f681c8fa58379ed7b79563f1212139522a38e4ef36ad10ff5bc0e4b0b8fede6704befa655969934f70000000000000000000000818fe964882828dd8bdb1dea4d7f96f79915ff033185ff9393b595beb766aa948d8fcafc97780588b85a8602a646b9258ce78e0b3c2840cf3b89c6276fcfa034dcf5462cf3141d30538300155e62ab051fae1c2d345ad4efbfcc0a1cbe6c71e2aa1181978e5164f0f441ef726dd61f35147fc7c461ad4a986769e444035394436251ba1b1bd6d3bf24cc9dba2e5150ed817bd75f5edabe66a29d9007857b1a8d4efd8c8142c9b80787dd99ca583476a637713c85a0dd6e5e1ae3f43659766433b1eac32704a699f32472778b85e91ff32e2378a941a7448af4783ed07a4f91f63705e4b1ee205c6c8701465d91f2f28ac29f85c7d49500426b26040ed6ef4be4b6086ca7a0075c4f16"], &(0x7f00000000c0)=0xe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000006c0)={'veth1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x7f, 0xfffffffeffffffff}, &(0x7f0000000140)=0x10) ftruncate(r0, 0x9) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) sendto$inet6(r0, &(0x7f00000002c0)="a22ec73f652ebd5787a952af10e4598509d32c234198e01ad22866b340ce8fde3b8ba3e942431fd7bda7b6a578a1f144552c28f78506116879f6b3c3f7e11eb14caf0a5da733a4be76b39156393c3c99b773deeab1a1be3912f27e16c5795e1ad7769b4de5005e13d451d534a4d95c71870ac106dab371b76706aa90eb5b6ee973f4fc61f5f091fbd89470d69b99081b6e283a03f72e3330638d2b36d0054c71a82605cfcce278e32bf38eba71b3dfca42b1a93fb102f516ec5d351acfc6302cb09f7bb842fd6790991c8be6522aa5a70697a87e14", 0xd5, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x81, 0xffff}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/176, 0xb0, 0x2002, &(0x7f0000000480)={0x3, {"731c184a6b97ab"}, 0x2}, 0x10) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/26 12:25:23 executing program 3: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80003, r0}) 2018/04/26 12:25:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000006c0)={'veth1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x7f, 0xfffffffeffffffff}, &(0x7f0000000140)=0x10) ftruncate(r0, 0x9) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) sendto$inet6(r0, &(0x7f00000002c0)="a22ec73f652ebd5787a952af10e4598509d32c234198e01ad22866b340ce8fde3b8ba3e942431fd7bda7b6a578a1f144552c28f78506116879f6b3c3f7e11eb14caf0a5da733a4be76b39156393c3c99b773deeab1a1be3912f27e16c5795e1ad7769b4de5005e13d451d534a4d95c71870ac106dab371b76706aa90eb5b6ee973f4fc61f5f091fbd89470d69b99081b6e283a03f72e3330638d2b36d0054c71a82605cfcce278e32bf38eba71b3dfca42b1a93fb102f516ec5d351acfc6302cb09f7bb842fd6790991c8be6522aa5a70697a87e14", 0xd5, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x81, 0xffff}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/176, 0xb0, 0x2002, &(0x7f0000000480)={0x3, {"731c184a6b97ab"}, 0x2}, 0x10) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 52.387258] binder_alloc: 7080: binder_alloc_buf, no vma [ 52.387281] binder: 7080:7149 transaction failed 29189/-3, size 40-8 line 3133 [ 52.470688] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.480091] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.620620] FAT-fs (loop6): bogus number of reserved sectors [ 52.644453] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/26 12:25:23 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000000340)={0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) syz_read_part_table(0x7ff, 0x0, &(0x7f0000000040)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockname$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) open(&(0x7f0000ae8ff8)='./file0\x00', 0x0, 0x0) 2018/04/26 12:25:23 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, r1) lseek(r0, 0x0, 0x2) setresuid(r1, 0x0, 0x0) 2018/04/26 12:25:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000480)=@migrate={0xe4, 0x21, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@rand_addr}]}, @policy_type={0xc, 0x10}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in=@multicast2=0xe0000002}}]}, 0xe4}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/26 12:25:23 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)) 2018/04/26 12:25:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x1164, 0x3a, 0x300, 0x70bd2d, 0x25dfdbfc, {0x1}, [@generic="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@typed={0x14, 0x44, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x13c, 0x6d, [@typed={0x3c, 0x9, @binary="00e7cc544adeb32fc218c14f0285be134fa370cda92a9c4654da626e4de14e529363b52c5e35c6cbdeefc9098b782913ac1b1cd82fd1"}, @generic="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"]}]}, 0x1164}, 0x1, 0x0, 0x0, 0x40005}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r3, &(0x7f0000fd3000)={&(0x7f0000fc2ff4)={0x10}, 0x5, &(0x7f0000fc2000)={&(0x7f0000fd3fe0)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) 2018/04/26 12:25:23 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/26 12:25:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@empty, r2}, 0x14) r3 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xb7e, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x1, 0x10001, 0x3b32, 0x2}, &(0x7f0000000300)=0x98) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'yam0\x00', 0x8100}) r5 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="aade4143764981f2a4bd6e0b993d6f757a35f48e2dee8ffdf9694b335569f071b2c2dc3df70bc442e5977bc8e9261c0b49b4539ee20f99500b4a8dad9fe709326c4e6c73e4a39b99bdf32abde9e72bd8d96a198a83de3ef33fab82ef43d796ac22e50070bd8abf1a3b578fd06dea9cef3b357f14241ee66ea3e681a1fa7eb604644e19164c7cca98c4272d8964aaa7d3972d2563a1a9e6fbd3b4f3ef0399ea40b612c9eecf03484ba5dca80f09c2abfbec86ae53d092027ed2823525162d2d38376744a2d25317ee5a6bf60de15cb7e1db82e826c9b262622deca952275b303ec7a98097cc4c8008df", 0xe9, 0xffffffffffffffff) r6 = request_key(&(0x7f0000000500)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='/dev/net/tun\x00', r5) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="fa84fd2fe235079b4481c64616c0ff16a58af17331194b27f455e67facc95c0861f3974c3469cce899b5afda852dbc8c46248f71f6782a8aae1172a642a08dd96f0279740edf7288a7bd1a7e66950fd87a051b6720b84842b8c016bdf343e4484da4ba09c673652fca7e0c0112b6b6f60b882ae6c5", 0x75, r6) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000680)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000440)=0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r7 = socket(0x1000100000010, 0x2, 0x0) write(r7, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/26 12:25:23 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000300)="a114d75b614dca62313c2a4cc1bbee40fa0e49f9225be8aca0f9e7cce15aa03ebf3ede55d86516d0a275209e9e4819fac7213ca1a3d715b06db22fe295748da6c4e6fbe2a34b6b6d1d6f3822bacc589be0fd39168352f0b73dd9632561a4bffc0d84b473c9f2661e788e066cff2ea49a4a7eaee8999c33ae4afa4fe66e37e669008c4059def24dd2f53ba92e22510ee38a7729485fc8477af617992e0e2e4372cfd247cfce953622e6890decbfd07373fce1d7a75b40036914e9a9f3bbd3aa1b792a2bbdb1a4a023965d0bad2f5a1369fdab7a20d46bba81d33ae37efe6489630da4", &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000000)="a740d3025e2ba74b475ef2d409cb1761edf321cd253ab3be1b60b0fba1320c4a75130cf4aaaa412eae0676719310c76effa44f08cd27dbf5fff3abbe0e00fd429f5a41942071baaddfa66b60100b07a078ce908848ef3701256767d3ecee38456d7d157562dc8f8a") 2018/04/26 12:25:23 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) 2018/04/26 12:25:23 executing program 7: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x115, 0x10000}], 0x0, &(0x7f0000014300)) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0/file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file1\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x0, &(0x7f0000000640), 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) fsync(r0) socket$inet6(0xa, 0x6, 0xaf1a) r1 = open(&(0x7f0000000240)='./file0/file1\x00', 0x84000, 0x1a) renameat2(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0/file1\x00', 0x5) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) 2018/04/26 12:25:23 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x118) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000140), 0x1088, &(0x7f0000000180)={[{@journal_dev={'journal_dev', 0x3d, [0x34, 0x34, 0x30, 0x35, 0x0]}, 0x2c}]}) 2018/04/26 12:25:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r2 = socket(0x10, 0x3, 0x0) fdatasync(r0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 52.885819] Dev loop2: unable to read RDB block 3 [ 52.890899] loop2: unable to read partition table [ 52.939507] loop2: partition table beyond EOD, truncated [ 52.961201] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 52.967738] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop7 [ 53.003947] BTRFS error (device loop7): superblock checksum mismatch [ 53.064857] BTRFS error (device loop7): open_ctree failed [ 53.072476] Dev loop2: unable to read RDB block 3 [ 53.077451] loop2: unable to read partition table [ 53.082566] loop2: partition table beyond EOD, truncated [ 53.090440] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 53.226562] FAT-fs (loop7): bogus number of reserved sectors [ 53.232504] FAT-fs (loop7): Can't find a valid FAT filesystem [ 53.274925] BTRFS error (device loop7): superblock checksum mismatch [ 53.314017] BTRFS error (device loop7): open_ctree failed 2018/04/26 12:25:24 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x400, 0x9, 0x0, 0x1, 0x58}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440), 0x66, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9edd7de9046e1892fa6c417b1df34e46e9686c978bd4e122a17def1827f80f9300b4eae970486066c471123a552eda870cc83ee6f87991b1568bce1a4"}) 2018/04/26 12:25:24 executing program 3: mknod$loop(&(0x7f0000000100)='./file1\x00', 0xc000, 0x1) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file1\x00') truncate(&(0x7f0000000140)='./file1\x00', 0x1) mknod$loop(&(0x7f0000002580)='./file1\x00', 0x1154, 0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x8001, 0x8, &(0x7f0000002480)=[{&(0x7f0000000180)="4f83da", 0x3}, {&(0x7f00000001c0)="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0x1000, 0x9}, {&(0x7f00000011c0)="da9fdce3f89e8fbd7414a07e9028c0d95a3820da3c218550a748509401a9f9b6cf254ea1f489160f4b29ad6d31767488c6c6a4b2984036fe88d4ffa4ace62c75ed436a65acdc3e2a1ab797d1de8c43e4eb6407d4c4d41f9c", 0x58, 0x6}, {&(0x7f0000001240)="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", 0x1000, 0xffffffff}, {&(0x7f0000002240)="1054ae3ca3a0011025f2eaa614c8f0f9585049f34fcfa4db5a17e5d1cc53a4a60292f0727bf4d4e311ffeecb3f483145ec7b6fe9ad2b1d3ac90656dca5bf216ee4a0de1cf469bc683765b6eaa12e54934e00aab33b439a2a4c50451d1772fbcfeb0caa8408bfa6a748409ec92a5a4f42988195fb9e2a822fab3762f8ad3780da26076a62f690cdc7f041528d34658c0a6ce4156aa20bc944fc78968c47b40603042083661345c9287a1390299b40846251cd26b4c0fb5c17", 0xb8, 0xffffffff}, {&(0x7f0000002300)="a0dd78b0c99897525f4c86fde026688b93b1d9eea5d50af1bc", 0x19, 0x7e00000}, {&(0x7f0000002340)="70ddc4f4f5968ab53a7f22f0b18f1ef02f97c931c5caf684272b0b3918b5e7c134d2471cef31dc79c2cb837bc5b5b3440c2fe92b70046bea072d3fd4a6d4263eebeb077ffabab0668b5d9cba84c74176b516633c6cc83aa9517502456a37bc49d4026a5776cbd550f4eab79d66a7164ff26eab1bb50e7f944b47795483fe0c76621c2807d9e48bfb67fae13050438f7df0c3287d37f4ff8e60a6e4f029b4935168f50f92c9363f9a9276b0517ef824e104517446ec86cec5f324cd", 0xbb, 0x6}, {&(0x7f0000002400)="a12d4ed210f616ed89e6ab40a5b4e976eccb673e5c05f234d8d50204c27ca06cc37c0b6edb67d8ae036a1e2bde3b841bcab044fb8d3a343b81d40d453002e0b829f4a1135c60529e5bc09c3d5c3790dd0acd5ce03fbc21de560069a96fd76d", 0x5f, 0x10001}], 0x1000800, &(0x7f0000002540)={[{@noinit_itable='noinit_itable', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 2018/04/26 12:25:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xdca, "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"}, &(0x7f0000000140)=0xdd2) ioctl$int_in(r0, 0x541f, &(0x7f0000001000)) r1 = accept(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) 2018/04/26 12:25:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x181041, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/26 12:25:24 executing program 7: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e", 0x115, 0x10000}], 0x0, &(0x7f0000014300)) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0/file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file1\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x0, &(0x7f0000000640), 0x40001, &(0x7f0000000980)={[{@nodecompose='nodecompose', 0x2c}]}) fsync(r0) socket$inet6(0xa, 0x6, 0xaf1a) r1 = open(&(0x7f0000000240)='./file0/file1\x00', 0x84000, 0x1a) renameat2(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0/file1\x00', 0x5) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) 2018/04/26 12:25:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x5d, 0x73446fe4, 0x4}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x80004, 0x8000000004) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}]}, 0x4000000) 2018/04/26 12:25:24 executing program 5: r0 = eventfd2(0x0, 0x0) close(r0) dup(r0) socket$inet_sctp(0x2, 0x9, 0x84) 2018/04/26 12:25:24 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) r1 = getpgrp(0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x0, 0x8, 0x8000, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000080)={0x1, &(0x7f0000000100)=""/244, &(0x7f0000000040)=[{0x3, 0xc0, 0x0, &(0x7f0000000200)=""/192}]}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x9, r1}) 2018/04/26 12:25:24 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000000, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x23) unshare(0x80000000) r1 = socket(0x0, 0xe, 0x1) sendto$ax25(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) getpid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)) getpeername(r0, &(0x7f00000004c0)=@nfc_llcp, &(0x7f0000000540)=0x80) socket$inet(0x2, 0x807, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1dc, 0x30, 0xffffffff, 0x3}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x0, 0xfff}, &(0x7f0000000440)=0xffffff86) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/26 12:25:24 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x40) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x100000000003}, 0x4) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000380)="bb", 0x1}], 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7}) sendfile(r2, r1, &(0x7f0000000000), 0x1000000000000) 2018/04/26 12:25:24 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000000080)="c7f7df31ea43be1de9dbca072aaf6349c4dee2051a863dfd926dff7ad93358642db4cab98d220625039ab4b7c6", 0x2d}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB=' '], 0x1) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="59e2", 0x2}], 0x1, 0x0) [ 53.377041] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00008500 [ 53.382715] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 53.392337] binder: 7266:7282 transaction failed 29189/-22, size 0-0 line 3010 [ 53.392555] binder: 7266:7282 ioctl c0306201 20000340 returned -14 [ 53.406650] binder: 7266:7282 transaction failed 29189/-22, size 0-0 line 3010 [ 53.420222] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.445060] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 53.561206] BTRFS error (device loop7): superblock checksum mismatch [ 53.601066] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00008500 [ 53.634295] BTRFS error (device loop7): open_ctree failed [ 53.765991] FAT-fs (loop7): bogus number of reserved sectors [ 53.771927] FAT-fs (loop7): Can't find a valid FAT filesystem [ 53.790123] syz-executor2 (7305) used greatest stack depth: 23944 bytes left 2018/04/26 12:25:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffe40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x200000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x92d) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x0, 0xfffffffffffffffd}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/26 12:25:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @empty, 0xff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@random="3a30b991434b", {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x800, 0x5, 0x4a, 0xffff, 0x705, 0x10001, 'bond_slave_1\x00', 'veth1_to_bond\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @rand_addr=0x507, @multicast2=0xe0000002}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x100000000, 0x4, 0x2, 0x0, 0x3, 0x74, 'veth1_to_bond\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @empty, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xc4, 0x3f}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/26 12:25:25 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x28) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xa5}, 0x1}, 0x0) getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@loopback}}, {{@in=@rand_addr}}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) stat(&(0x7f0000000e00)='./bus/file0\x00', &(0x7f0000000e40)) prlimit64(r3, 0xf, &(0x7f0000000440)={0x200, 0x39d}, &(0x7f0000000480)) lstat(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f80)) fstat(r2, &(0x7f0000000fc0)) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000200)=0xfffffffffffffffa, 0x4) fstat(r0, &(0x7f0000001040)) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) lstat(&(0x7f0000001240)='./bus\x00', &(0x7f0000001280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001440)=0xe8) stat(&(0x7f0000001480)='./bus\x00', &(0x7f00000014c0)) getpgid(0x0) geteuid() fstat(r1, &(0x7f0000001540)) 2018/04/26 12:25:25 executing program 3: perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000080)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000100)}) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) 2018/04/26 12:25:25 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x40) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x100000000003}, 0x4) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000380)="bb", 0x1}], 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7}) sendfile(r2, r1, &(0x7f0000000000), 0x1000000000000) 2018/04/26 12:25:25 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000000, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x23) unshare(0x80000000) r1 = socket(0x0, 0xe, 0x1) sendto$ax25(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) getpid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)) getpeername(r0, &(0x7f00000004c0)=@nfc_llcp, &(0x7f0000000540)=0x80) socket$inet(0x2, 0x807, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1dc, 0x30, 0xffffffff, 0x3}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x0, 0xfff}, &(0x7f0000000440)=0xffffff86) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/26 12:25:25 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') 2018/04/26 12:25:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f697063009737d4a2b79aa8ffeac75fc7fb9b24861b32db1ee7320e746610b0ef21c57a1f9911e9e1c0b194f1ca23e0cb339ca5366a0678b3715ca5bd6d26a3a60bcc00000000000000006074aceff90ae0a4bd22b8d7d38d482fab7cbac18d795a534f551b5bb73afba2812b5d66ae973df525af") syz_open_pts(r0, 0x1) ioctl$VT_RELDISP(r0, 0xb702) 2018/04/26 12:25:25 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x2, &(0x7f0000446000)={0x1}, &(0x7f0000fc5ff8), 0xfe1a) r1 = getpid() r2 = gettid() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f597937244f000000000000000100000000000000910000"]) readv(r0, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) tgkill(r2, r1, 0x34) 2018/04/26 12:25:25 executing program 1: prctl$void(0x22) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/26 12:25:25 executing program 7: r0 = socket$inet(0x10, 0x4, 0x101) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0xff, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000bc0)=0x9, &(0x7f0000000c40)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b40)=@sack_info={0x0, 0x3f, 0xde}, &(0x7f0000000b80)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000c00)=r2, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0x1}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x190) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/142, 0x8e}], 0x2, &(0x7f0000001640)=""/183, 0xb7}, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000c80)={@multicast1, @remote}, &(0x7f0000000cc0)=0xc) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000800)=""/112, 0x70}, {&(0x7f0000003bc0)=""/4096, 0x1119}, {&(0x7f0000000880)=""/250, 0xfa}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000980)=""/222, 0xde}], 0xa) [ 54.435979] syz-executor1 (7334) used greatest stack depth: 23768 bytes left 2018/04/26 12:25:25 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syz_tun\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f000098dffc)=0x6, 0xffffffffffffffc4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000080)='M', 0x1, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001480)) r3 = syz_open_procfs(0x0, &(0x7f00000013c0)='net/arp\x00') connect$vsock_stream(r3, &(0x7f0000001400)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x0, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000180)="ccc915", 0x3, 0x8}, {&(0x7f00000001c0)="d2459e4f8c8013939581ccb39505687205c3f14bc858bb0bd4707afa7827965ee6c6e1ced1a4cfc82645591f409fc49b10877a4f5d6c921005a7ad41873f24138671293739ea233f82b3d4b6eae2872927057dbee50e7bf5e24f3ac3f00763ec21c59e8fefb319f1c225ff1bf8a79a08dafd38725d714262f52638eff07c762a7af3ce9eeb222f7049f38fd0f4ab57b00753a3b093437b2d77ef444210289fa00916b86708d227400189b274b28f02cdd5b13f8900014766535ddf563f", 0xbd, 0x8001}, {&(0x7f0000000280)="3a2191e3f6df894338ab79b8d235e1173d9738e1dadcffb612", 0x19, 0x8000000000000}, {&(0x7f0000000380)="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", 0x1000, 0x1}], 0x0, &(0x7f0000001380)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x37]}, 0x2c}, {@noattr2='noattr2', 0x2c}]}}) modify_ldt$write(0x1, &(0x7f00000000c0)={0x7fff, 0xffffffff, 0x3000, 0x9, 0xfffffffffffffbff, 0x1000, 0xffff, 0x2, 0x8, 0xfff}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 54.484855] binder: BINDER_SET_CONTEXT_MGR already set [ 54.490642] binder: 7332:7357 ioctl 40046207 0 returned -16 2018/04/26 12:25:25 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x100000001, &(0x7f00000000c0)="270be6f655745484d4d5c09a7d0bc3bb0de1") ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/26 12:25:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x600000000000, 0x8000, 0x7fffffff, 0x80}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x3}, 0x20) 2018/04/26 12:25:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) flock(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') read(r0, &(0x7f0000000300)=""/238, 0xee) write$cgroup_int(r0, &(0x7f0000000040)={[0x0]}, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xfffffffffffffff9) 2018/04/26 12:25:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="c064c372b454000bff8705d9", 0xc, 0x0) fchmod(r0, 0x80) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000bfe000/0x400000)=nil, 0x76c6, 0x3, 0x0, &(0x7f0000cf8000/0x1000)=nil, 0x8001}) 2018/04/26 12:25:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x480, 0x0) write$selinux_user(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797364324b1d23bd60be933b73656d5f753a6f626a6563745f723a6352215ef2d94ca77364636f6e6669675f63616368655f743a733020756e636f6e66696e65645f7500"], 0x33) 2018/04/26 12:25:26 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3ff, 0x6, 0x100}, &(0x7f00000001c0)=0x10) sendto$unix(r0, &(0x7f0000000080)="e2cbcda9d729dda4247cff93134a5bcf8c1b4051981f361ed741d66e0edc7d513cb9662179617c1f24ee4da33c579b2256142d6084b5", 0x36, 0x4000000, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xffe4) 2018/04/26 12:25:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000700)=""/161) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0xac, &(0x7f0000000440)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xe2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, @in6={0xa, 0x4e22, 0xc29, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xf341, @local={0xfe, 0x80, [], 0xaa}, 0xfa4c}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000540)=0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200), 0x4) modify_ldt$write2(0x11, &(0x7f0000000580)={0xa29, 0x20000000, 0x4000, 0x400, 0x1000, 0xfffffffffffff001, 0x4, 0x3, 0x40}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600), &(0x7f00000006c0)=0xc) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) r4 = getpgrp(r3) waitid(0x0, r4, 0x0, 0x8, &(0x7f0000000380)) dup3(0xffffffffffffffff, r2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000180)) 2018/04/26 12:25:26 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x10240, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000006c0), &(0x7f0000000700)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) 2018/04/26 12:25:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6, 0x9, 0x954a989, 0x80000000, 0x3, 0x7, 0x9, 0x40, 0x5, 0x9}) 2018/04/26 12:25:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000050000000000000001000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0765ce765deddac085605a03d391fda0032eeb38014c6d90b5d0d81f9eba9ce66a74104e2d9b7b3a1fb882a7cdd2eba6b06398750567b8e154d13252bf7a084f4739adaa560e39129dcffd371fb3b9b0a5dc663fe0eddc03b4ca28d39b7e6e61dfba72de598c89db4f1b0bc526e7e384ce5470c9e970363e623163e4a5d179823b8ad1f22660c4fb0f", 0x89, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/binder#\x00', r1) 2018/04/26 12:25:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) 2018/04/26 12:25:26 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000000c0)={0xfffffffffffffffc, 0xfffffffffffffffd}) r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/226, 0xe2}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/26 12:25:26 executing program 0: ustat(0x6, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/26 12:25:26 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x8, @tick=0x8, 0x6, {0x5, 0x8}, 0x2, 0x3, 0x200}) finit_module(r0, &(0x7f0000000000)='veth1\x00', 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000001200)=[{{&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @random="12f9e16e6219", 'vcan0\x00'}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)="96860f97f885d5b2a3e1b6fdeca70d4278034453e732b7484bc123364b46cb048c0164c4e80bbdfa345be4d2eb5b8c4eca19b02e39ac410ecd73af13bba4f91781d30ce63d978ee8a464e935c563d14d88388739c5dc8823233df5e5fede9b4025acda8b7beb90ee469b251df27be86a90bcec0f76016c4c1e9d2093347d0944d2f4fbfbc96f6d5caaa2765c211235f43f2b962a930c8ba9913cde46dca688b5fe879ec93da03f233f4890e9097e88b96aad3d8148671207eb9b4dcde7e6", 0xbe}], 0x1, 0x0, 0x0, 0x4004}, 0x4}, {{&(0x7f0000000540)=@pppoe={0x18, 0x0, {0x3, @random="7c2b9b7db3b3", 'veth1\x00'}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000840)=[{0xf0, 0x13f, 0x10001, "cb09c0e6cd32defef64a3201fbaef992e95a6c48ad9dd2899527b95d19b583a4b3d7bd040442be076cd9ced1bbff9ef0a56f9df949174a2e21d83f86364f18abb1be029828e05730d9e79159a1f7c3c72c38f9f72ea6b549b2fc84fd8fb9c489ecd2644031efef179cb9998c49c70ee7f433d707a7860da1f9368981767e900eaf0ec97618b348af3920923f4029223db10b454b11908126fd0dd3a126fc4de0bdae1ca3c4552d5e6b722914922690b8d5f92a3ca03109ab712d60ad4165a8f4571d462507e66580fb1d557b7790827069af8569031ea4bdf2b71da208"}], 0xf0, 0x4000001}, 0xfffffffffffff50b}, {{&(0x7f0000000c40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x93d5, @local={0xfe, 0x80, [], 0xaa}, 0xd4ea}}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000f80)=[{0x40, 0x11f, 0x6, "4dffe1c1418d6cd62eb0d7ba1f9c5349c9b6f8844124c9299c1fe3088d7b013829a037287ceeba1366cc3b21fc0ade"}, {0x28, 0x10b, 0x9, "55dec0a614a7db4daf0f03182686405dc755ceabdbe6f0"}, {0x68, 0x0, 0x5, "d2bde53704f6c2190ece05ed79c813aff2b55d6ac2f9ca735de3f911c3c0a1064e62eef95b9d581ecd28f1951ceaa76764d03966968426098db1c2a4f6518ddba9afcff8f3469c30b40a0abdca7aae9fb2"}, {0x78, 0x11f, 0xa9, "0fa965d61e279083f28d517efd82777395868210acb38b246f8a420f6ef0c0f5422a7a8674271c153a5964e5bd2d3bf58d923e7d18124a28888cd70f7c0b36ba0eca991e3e70d9eca9f50460b5fbf2cdffb20e93e098ca2f641bc809eeae8b2d332327ae"}], 0x148, 0x4000001}, 0x5924}], 0x3, 0x8051) [ 55.413161] binder: 7422:7425 got transaction with invalid offsets ptr [ 55.443053] binder: 7422:7425 transaction failed 29201/-14, size 80-16 line 3161 2018/04/26 12:25:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r1, &(0x7f0000f9f000)=""/223, 0x34c, 0x1) 2018/04/26 12:25:26 executing program 7: perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/softnet_stat\x00') r2 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r2, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003580)=0x14) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) [ 55.478564] binder: BINDER_SET_CONTEXT_MGR already set [ 55.487534] binder_alloc: 7422: binder_alloc_buf, no vma [ 55.497682] binder: 7422:7425 ioctl 40046207 0 returned -16 2018/04/26 12:25:26 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x36a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x2, 0x1, 0xff80000000000000, 0x40, 0x4}) clock_gettime(0x781ca2ccbe84bbc3, &(0x7f0000000040)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xa000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x80, 0x0) write$cgroup_pid(r0, &(0x7f0000000240)={[0x30, 0x30]}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x0, 0x0, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000140), &(0x7f00000007c0)=ANY=[]}, 0x78) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000600)) 2018/04/26 12:25:26 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x35, 0xfffffffffffffffc}]}) r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) [ 55.542892] binder: 7422:7435 transaction failed 29189/-3, size 80-16 line 3133 2018/04/26 12:25:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="180000000103c0e20000040000000000000000000000008af7492b77b5e51695e361599b35a9f3f19007dd75df7e2284e2f41855a9317973532b53d25996df94ca96e7aa7bbc9bca53250a5daa0521bc8e042822cf68f0565b2576752aeed0206c0bffdc87c086a283f1070c76e55ad6fd3d198b243258328db9b8953105dd5795e005eec071e8a5f56aca55f6facd474716f6d8c5bf02c51003225316dafd9031c263042deac80d81c9f5769e75e330ec98bc64863cee75b7ec4d1d22097c503eb35331584f69ad2f347e14d2df273018901343"], 0x18}, 0x1}, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)=""/146) 2018/04/26 12:25:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000340)) stat(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, r3, 0x0, 0x0, 0xffffffffffffffff, r2, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, r5, 0x0, 0x0, 0x2200081) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f0000000740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4}, 0xb, &(0x7f0000000580)={&(0x7f00000005c0)={0x130, r7, 0x4, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcb96}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x0, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x0, 0x7, 0x4e24}]}]}, 0xfffffffffffffd87}, 0x1, 0x0, 0x0, 0x7bac483ece753a8d}, 0x8000) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00', 0xa000, r1, r4, 0x4, 0x0, 0x2402) 2018/04/26 12:25:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000480), &(0x7f00000004c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 55.586401] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.592188] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/26 12:25:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x10000, 0xb6f, 0x5}) mlockall(0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000100), 0x65) 2018/04/26 12:25:26 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/166, 0xa6, 0x0, &(0x7f0000000200)=@l2={0x1f, 0x0, {0x9}}, 0x80) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x82) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000280)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) getsockname(0xffffffffffffffff, &(0x7f00000005c0)=@ax25, &(0x7f0000000340)=0x80) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="dc0000000126bd7000fcdbdf251000"], 0x1}, 0x1, 0x0, 0x0, 0x4050}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000002880)) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100ffffffff, 0x40, 0x1}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000380)={0xfffffffffffffffd, 0x0, {0x0, 0x3, 0x7, 0x3, 0x4}}) ioctl(r2, 0x8936, &(0x7f0000000000)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)) 2018/04/26 12:25:26 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x9) r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x10000, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000480)={0x7f}, &(0x7f00000004c0), 0x8) syz_emit_ethernet(0x3d, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x3f, 0x4, 0x0, {@random=0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffb2}, "5841fe3660e6c1a755b0ecc2b69dbdf21adb930b7cc33fe42f8090ffb3c182c426"}}}}, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x71, 0x9d9, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) 2018/04/26 12:25:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48400, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x100) write(r1, &(0x7f00000005c0)="26000e005e00090000d098c4f91a191a2c00000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/26 12:25:26 executing program 0: socketpair(0x18, 0x0, 0x4, &(0x7f0000000000)) 2018/04/26 12:25:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = dup2(r0, r0) restart_syscall() ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000001c0)={0xc1, 0x96e5, 0x80000, 0x0, 0x8001}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x5, 0xe11, 0x7, 0xb7, 0xccd2, 0x7, 0x6, 0x9c8f, 0x7, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000802}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x4, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40000) unshare(0x982000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x200000000000}, 0x0) 2018/04/26 12:25:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/173, &(0x7f00000001c0)=0xad) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1e2, 0x6, 0x3, 0x685, 0x4, 0x200, 0x3, 0x0, 0x4, 0x9, 0xffffffffffffffe1, 0x0, 0x38, 0x0, 0x8001]}, &(0x7f0000000740)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000780)={0x40, 0x200, 0x40, 0x6}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x4ff}, &(0x7f0000000100)=0xfffffffffffffe4d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r5, 0x39, &(0x7f0000000200)={0x3, 0x200, 0x7, 0xee5}) socket$inet_dccp(0x2, 0x6, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000840)={0xc2c, 0x9b5, 0x2, 0x5, 0xbba, 0x100000000}) sendfile(r2, r2, &(0x7f0000000140), 0x4) tgkill(0x0, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x7fff, @empty, 0xffff}, 0x922, [0x77fa, 0x7, 0xffffffff00000001, 0x3, 0x1000, 0x2, 0x1, 0x7ff]}, 0x5c) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x2, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) r8 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r8, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x48000100}, 0xc, &(0x7f0000000500)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4014}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r9 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r9) 2018/04/26 12:25:26 executing program 3: getrlimit(0xe, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0), 0xa) 2018/04/26 12:25:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) getpid() add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/26 12:25:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000d00)=@bridge_dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/26 12:25:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x800) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680)) dup(0xffffffffffffffff) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000001300), 0x100420000000fee) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/26 12:25:26 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB='/']) acct(&(0x7f0000000000)='./file0\x00') bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x0, 0x7, 0xfffffffffffffff8, "e5c857dd008453d0a92786b836add820e098d585afdd4c22b3b79105ac82569bd52bc76c75fde5681cc3217f653f84da4321a9015ba1198ac3804a1ef4baca", 0x23}, 0x60) [ 55.902218] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 56.692031] device lo entered promiscuous mode [ 56.699303] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 56.741704] device lo left promiscuous mode [ 56.792617] device lo entered promiscuous mode [ 58.906984] IPVS: Creating netns size=2536 id=11 [ 59.086801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.101180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.161711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.176758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.236410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.250862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.266228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.282842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.966493] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.004473] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.010632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.018183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 12:25:30 executing program 3: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000700)=ANY=[]) getuid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) tee(r2, r2, 0x6, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x6}) stat(&(0x7f0000000180)='/\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r4]) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000640)={r3, 0x0, 0x30}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000680)=""/100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000300)={0x0, 0x8000, 0x1340000000000000, 0x65f}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000480)=""/246) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) shutdown(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x0, 0x23b, 0x2, 0x5, 0x100000000, 0xffff, 0x0, 0xfffffffffffffffa, 0x0, 0x49aa7574, 0xfffffffffffffffa, 0x81}) ioctl$EVIOCGREP(r5, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/26 12:25:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/94) sendto$unix(r0, &(0x7f0000000100)="d9491cf0bc94042b5d2a807dde38d5aad21d231dd3a02a3616271508a558e8b283aa29536b8fa0d3dd17cb4849a1da34296c466a064e100199f5ea4b3bf996719c98b36e2a99a3304f05a0dc6523ac735561328e61258db2713982da813e3a7bce", 0x61, 0x4000000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) keyctl$join(0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3c) 2018/04/26 12:25:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r1, 0x300, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x9bf24505398eedc2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4040) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r2, 0x3) 2018/04/26 12:25:30 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/166, 0xa6, 0x0, &(0x7f0000000200)=@l2={0x1f, 0x0, {0x9}}, 0x80) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x82) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000280)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) getsockname(0xffffffffffffffff, &(0x7f00000005c0)=@ax25, &(0x7f0000000340)=0x80) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="dc0000000126bd7000fcdbdf251000"], 0x1}, 0x1, 0x0, 0x0, 0x4050}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000002880)) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100ffffffff, 0x40, 0x1}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000380)={0xfffffffffffffffd, 0x0, {0x0, 0x3, 0x7, 0x3, 0x4}}) ioctl(r2, 0x8936, &(0x7f0000000000)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)) 2018/04/26 12:25:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1bcef71c1fc7bc7a776f0b68d1"]) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x8) 2018/04/26 12:25:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/173, &(0x7f00000001c0)=0xad) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1e2, 0x6, 0x3, 0x685, 0x4, 0x200, 0x3, 0x0, 0x4, 0x9, 0xffffffffffffffe1, 0x0, 0x38, 0x0, 0x8001]}, &(0x7f0000000740)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000780)={0x40, 0x200, 0x40, 0x6}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x4ff}, &(0x7f0000000100)=0xfffffffffffffe4d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r5, 0x39, &(0x7f0000000200)={0x3, 0x200, 0x7, 0xee5}) socket$inet_dccp(0x2, 0x6, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000840)={0xc2c, 0x9b5, 0x2, 0x5, 0xbba, 0x100000000}) sendfile(r2, r2, &(0x7f0000000140), 0x4) tgkill(0x0, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x7fff, @empty, 0xffff}, 0x922, [0x77fa, 0x7, 0xffffffff00000001, 0x3, 0x1000, 0x2, 0x1, 0x7ff]}, 0x5c) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x2, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) r8 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r8, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x48000100}, 0xc, &(0x7f0000000500)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4014}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r9 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r9) 2018/04/26 12:25:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r0, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/26 12:25:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xdf) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/04/26 12:25:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000001000000ffffac1414007f000001000000000000000000000000fe8001000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e06b09a925a0bea8050000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000044000500ff010000000000000000000000000001000000003300000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x5}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'lo\x00', 0x200}) [ 60.257629] Process accounting resumed [ 60.263443] random: crng init done [ 60.278029] Process accounting resumed 2018/04/26 12:25:31 executing program 6: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="fbc751751cb5d2c72fc25981b4f039bba59c5830e96b0c08a2641fc6a7caa05f05518e9089af465c621f57c2c3a0c5079eb6114c930056e39a6f8faa8d73b367b600fe9a5f1923b6c8bbb812d2d74ca27a1a77d3d1ada4adb7c673b03e64f82e4d4733a904bb3e4c9d4e1026a1377b4685a6f3ec8dd6b0f3ff1da46283221c958c1161e58e91bb8ee5270abbd27e378c7283d64384240e2782ae48518bf33f65f8f9916c6c002253d384", 0xaa, 0x801, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) [ 60.319439] f2fs_msg: 22 callbacks suppressed [ 60.319448] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/04/26 12:25:31 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x800, [0x1, 0xfa39, 0x93a, 0x7, 0x4, 0x39, 0x7, 0x6c1]}, 0x5c) getpriority(0x1, r1) [ 60.362996] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 60.389380] F2FS-fs (loop2): Unrecognized mount option "Î÷Ǽzwo hÑ" or missing value [ 60.398752] PPPIOCDETACH file->f_count=2 2018/04/26 12:25:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000f353186a6ad4559c1d00edef934a61d9", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) r1 = socket(0x10, 0x803, 0x7ff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1f, 0x4e22, 0x9, 0x0, 0x20, 0x80, 0x6, r2}, {0x81, 0x7, 0x7, 0xfffffffffffffff7, 0x8, 0x100, 0x1, 0x7}, {0x2, 0x9, 0x3, 0xfffffffffffffb4b}, 0x6, 0x6e6bb1, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d4, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x4, 0x3, 0x10000, 0x10001, 0x3, 0x5}}, 0xe8) 2018/04/26 12:25:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80802) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="9746a3cfb7329da20a2f9b4cef8a0594fa22e5779e9fbf1257155510b1b272e39016cbbee968e05619733ceb", 0x2c}], 0x1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/04/26 12:25:31 executing program 1: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x301) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)='D', 0xdf) [ 60.411662] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/04/26 12:25:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000791ffe)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2, 0xffffffff}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xb, 0x0, 0x10000, 0x3d}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x4af, r2}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[0xffffffff, 0x0, 0xffffffffffff3654, 0xffff, 0x80]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x10000, 0x2) [ 60.460662] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21491 sclass=netlink_route_socket pig=7962 comm=syz-executor7 [ 60.484572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21491 sclass=netlink_route_socket pig=7962 comm=syz-executor7 [ 60.506780] device lo left promiscuous mode [ 60.606208] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 60.623141] F2FS-fs (loop2): Unrecognized mount option "Î÷Ǽzwo hÑ" or missing value [ 60.671308] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 60.678728] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 60.687085] F2FS-fs (loop2): Unrecognized mount option "Î÷Ǽzwo hÑ" or missing value [ 60.701213] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 61.018899] device lo entered promiscuous mode 2018/04/26 12:25:31 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0xffffffffffffff81, 0x9, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x4}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') mkdirat$cgroup(r0, &(0x7f0000000580)='syz0\x00', 0x1ff) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x10c}, 0x1}, 0x4081) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0xe7}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r4, 0xab89}, &(0x7f0000000600)=0x8) 2018/04/26 12:25:31 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x1, 0x100000000, 0x8000, 0x0}, &(0x7f0000000080)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000004c0)={&(0x7f0000000480)=[0x4, 0xfffffffffffffffc, 0x7, 0xbb86], 0x4, 0x10001, 0x9, 0x8001, 0x20, 0x4, {0x8bf9c7a, 0x1, 0xfffffffffffffffb, 0x9, 0x1, 0x4a7, 0x1000, 0xe8, 0xc1, 0x80, 0x5, 0x7e10000, 0x401, 0x8, "2e1697a2fa53a3a67377a0944d780f7ab835a7341e5950be139abab1c2cfbbee"}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x4ae}, &(0x7f0000000140)=0x8) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000580)=""/112) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x2f1, 0x1, 0x6f16, 0x38}, {0xfffffffffffffcaa, 0x2, 0x619, 0x4}, {0x4, 0x5}, {0x3, 0x81, 0x7fff, 0x5}]}) delete_module(&(0x7f0000000000)='system$\x00', 0x200) getpeername$netlink(r2, &(0x7f0000000700), &(0x7f0000000740)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540)=0x5, 0x4) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000640)={@mcast1, 0x0}, &(0x7f0000000680)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000006c0)=r5) r6 = getpgid(0x0) wait4(r6, &(0x7f0000000340), 0x8000000b, &(0x7f0000000380)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000600)='bic\x00', 0x4) 2018/04/26 12:25:31 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/166, 0xa6, 0x0, &(0x7f0000000200)=@l2={0x1f, 0x0, {0x9}}, 0x80) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x82) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000280)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) getsockname(0xffffffffffffffff, &(0x7f00000005c0)=@ax25, &(0x7f0000000340)=0x80) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="dc0000000126bd7000fcdbdf251000"], 0x1}, 0x1, 0x0, 0x0, 0x4050}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000002880)) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100ffffffff, 0x40, 0x1}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000380)={0xfffffffffffffffd, 0x0, {0x0, 0x3, 0x7, 0x3, 0x4}}) ioctl(r2, 0x8936, &(0x7f0000000000)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)) 2018/04/26 12:25:31 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) 2018/04/26 12:25:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e24, 0x100000000, 0x2, 0x80, 0x80, 0x2c, r2, r3}, {0x8, 0x8, 0x8, 0x1f, 0x100000000, 0x7fffffff, 0x6f, 0x8}, {0x7, 0x28, 0x7, 0x3}, 0x2, 0x6e6bbb, 0x2, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x5, 0x3, 0x859, 0x6, 0x7}}, 0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"0707005b8140000000000000e4ff1b00", 0x1825}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000280), 0x9, 0x0, &(0x7f0000000500)={r6, r7+10000000}, &(0x7f0000000540)=0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcff00000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/26 12:25:31 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2002, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='2', 0x1}, {&(0x7f0000000400)="97", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffa, 0xa, 0x3cd, 0xb7a5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 2018/04/26 12:25:31 executing program 2: sched_setscheduler(0x0, 0x4, &(0x7f0000000180)) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000f60000000000000000000000000000000000000000000000000000ea00a9000000000000000000000000000000b56acf54914881490b89ffe55b57f6b55a68e6099ce9efd4c83535b7bb6eb1ab2e0738c0210d9306810bbeca5b117a17c8655938c4248b8dbd1d0c4fa2e52b36a9e196d0840e593c89d76622ad82370c007c561ac6a015f494880dcf23c96188d1da4bec9bca01a6a0c1ead6198ccdd2b6e8c3fdae3bc5adcdd456825edf2a10", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/26 12:25:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet(0x2, 0x800, 0x200) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x5, 0x81, 0x7f2c, 0x10000}]}) sendmmsg(r0, &(0x7f0000007ac0)=[{{&(0x7f00000061c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000006540)=[{&(0x7f0000006480)="13", 0x1}], 0x1, &(0x7f00000065c0)}}, {{&(0x7f0000006800)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "18ff8ebb722363cffada045c08c4ef515e67675692e786aeec195bfc8c1577993b81ddf7f9d99ba678f93fbb58be45a678026d97dc2450931d3e67183483f7"}, 0x80, &(0x7f0000007a80)}}], 0x2, 0x0) 2018/04/26 12:25:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000080), &(0x7f0000000000)=0x4f6d1d20b01a4581) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa00, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/231) 2018/04/26 12:25:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '737'}, 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001440)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xa0050, r0, 0x0) getgroups(0x0, &(0x7f00000014c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000000080)=0xc) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/l2cap\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0x1000, 0x0, 0x9}, 0x1, 0x7f, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x5, 0x5, 0x100000001}) poll(&(0x7f0000000300)=[{r2, 0x80}, {r0, 0x100}], 0x2, 0x9) getsockname$packet(r0, &(0x7f0000000240), &(0x7f0000000280)=0x14) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) open(&(0x7f00000000c0)="2e2f66696c65302f66692e6530ff00", 0x30041, 0x0) [ 61.125340] binder: 7988:7999 got transaction to invalid handle [ 61.144878] audit: type=1404 audit(1524745531.796:2): enforcing=2 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/26 12:25:31 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) [ 61.176922] binder: 7988:7999 transaction failed 29201/-22, size 169-0 line 3010 [ 61.187704] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/26 12:25:31 executing program 2: r0 = memfd_create(&(0x7f0000000080)='?\x00', 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b9ff7)='/dev/ppp\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000014ff0a)=""/246) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x2, 0xd8, 0xfffffffffffffff8, 0x4, 0x8001, 0x800, 0x1000, 0x3ff, 0x1000, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x1}) 2018/04/26 12:25:31 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2) bind$inet(r0, &(0x7f0000002ff0)={0x2}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f50d10018800d9150b72dcc2632822fbf564dd693273f4fc688714ed77607a41559f138f0f66dd30c61b93892ad224916f894a1498c9ad19101d37706ffe30503e82d64a146f1a1054406900d581681e88794d9d8b79b64c3245aa09503053a1417f59fd451179f1bdd30a83704fdf2042c769811bdfcd0cb8843406cff8d1adea2f9f9d5f93c4c384ce9bf85226fa7fbd0c0e80f2d32bb8aa994efbf50fd85a0612152d54", 0xa5, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0x0) keyctl$negate(0xd, r1, 0x8, r2) [ 61.187715] binder: 7988:8008 ioctl 40046207 0 returned -16 [ 61.203799] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/26 12:25:32 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) 2018/04/26 12:25:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x84002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/29) r2 = socket$unix(0x1, 0x3, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r4 = geteuid() r5 = getegid() r6 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001800)=@broute={'broute\x00', 0x20, 0x6, 0x1248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000200), &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="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"]}, 0x12c0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r2, &(0x7f0000674ff4)=@abs={0x1}, 0x7e) r13 = syz_open_pts(r0, 0x40000) getsockopt$netrom_NETROM_IDLE(r11, 0x103, 0x7, &(0x7f0000000100)=0x5c, &(0x7f0000000140)=0x4) ioctl$PIO_FONTRESET(r11, 0x4b6d, 0x0) ioctl$TCSETS(r13, 0x5412, &(0x7f00000000c0)={0x13}) [ 61.266835] FAT-fs (loop6): Directory bread(block 2563) failed [ 61.267140] FAT-fs (loop6): Directory bread(block 2564) failed [ 61.268611] FAT-fs (loop6): Directory bread(block 2565) failed [ 61.268871] FAT-fs (loop6): Directory bread(block 2566) failed 2018/04/26 12:25:32 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0xffffffffffffff81, 0x9, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x4}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') mkdirat$cgroup(r0, &(0x7f0000000580)='syz0\x00', 0x1ff) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x10c}, 0x1}, 0x4081) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0xe7}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r4, 0xab89}, &(0x7f0000000600)=0x8) 2018/04/26 12:25:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="382100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa0000000000000000f0ff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) dup(0xffffffffffffffff) [ 61.269019] FAT-fs (loop6): Directory bread(block 2567) failed [ 61.269573] FAT-fs (loop6): Directory bread(block 2568) failed [ 61.270032] FAT-fs (loop6): Directory bread(block 2569) failed [ 61.282423] FAT-fs (loop6): Directory bread(block 2570) failed [ 61.282730] FAT-fs (loop6): Directory bread(block 2571) failed [ 61.282948] FAT-fs (loop6): Directory bread(block 2572) failed [ 61.456775] FAT-fs (loop6): Directory bread(block 2563) failed [ 61.468774] FAT-fs (loop6): Directory bread(block 2564) failed [ 61.478903] FAT-fs (loop6): Directory bread(block 2565) failed [ 61.486044] FAT-fs (loop6): Directory bread(block 2566) failed [ 61.492255] FAT-fs (loop6): Directory bread(block 2567) failed [ 61.501788] FAT-fs (loop6): Directory bread(block 2568) failed [ 61.508461] FAT-fs (loop6): Directory bread(block 2569) failed [ 61.514620] FAT-fs (loop6): Directory bread(block 2570) failed [ 61.520800] FAT-fs (loop6): Directory bread(block 2571) failed [ 61.527614] FAT-fs (loop6): Directory bread(block 2572) failed [ 64.257535] IPVS: Creating netns size=2536 id=12 [ 64.448572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.463033] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.524381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.539762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.601648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.616805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.631847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.648697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.368762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.404591] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 65.410719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.418204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 12:25:36 executing program 4: r0 = epoll_create(0x20000000000020) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x283) r1 = getpgrp(0xffffffffffffffff) waitid(0x3, r1, &(0x7f0000000040), 0x21000000, &(0x7f0000000080)) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/04/26 12:25:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) fchdir(r0) socketpair(0x0, 0x1, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="e844066ec405ba76a6", 0x9) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x70}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000020a43d816a0aa1ca10bb356da5d8060000000060000000029ec2400020cbc9b1ee7c802", 0x4c}], 0x1}, 0x0) 2018/04/26 12:25:36 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0xffffffffffffff81, 0x9, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x4}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') mkdirat$cgroup(r0, &(0x7f0000000580)='syz0\x00', 0x1ff) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x10c}, 0x1}, 0x4081) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0xe7}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r4, 0xab89}, &(0x7f0000000600)=0x8) 2018/04/26 12:25:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) 2018/04/26 12:25:36 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) pipe(&(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfda1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/26 12:25:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x58, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x7fffc) getitimer(0x0, &(0x7f0000000000)) 2018/04/26 12:25:36 executing program 7: socketpair(0x9, 0x1, 0x1, &(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0xb40c}, 0x8, 0x800) mmap(&(0x7f000076d000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) accept(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) 2018/04/26 12:25:36 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000580), &(0x7f00000005c0)={0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) tgkill(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)={0x4, 0x5, 0x4, 0x3fbd, 0x3, [{0x2, 0xa3f7, 0x3a, 0x0, 0x0, 0x200}, {0x80000001, 0x400, 0x1, 0x0, 0x0, 0x108a}, {0x80000000, 0x9, 0x0, 0x0, 0x0, 0x4}]}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/19) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) 2018/04/26 12:25:36 executing program 5: truncate(&(0x7f0000000100)='.\x00', 0x3) 2018/04/26 12:25:36 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x11000, 0x200000201800}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xffffffffffff7fff}}, [0x5, 0xfff, 0x3, 0x9, 0x4, 0x7ff, 0xe56, 0x8, 0x8, 0x5, 0x9, 0x100000001, 0x10000, 0x4, 0xa0]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x50, "4a52fed0d2b6ae6878e3417cda9b798f7b9093586b43dcbf6160fbc0b79dff8ce579e0bb0f2ca0ae2c6c236c2c434baa6cada3916a9385023a8d2f3d3c624125164d364370ccd097e04c659163e2fa0d"}, &(0x7f0000000280)=0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/04/26 12:25:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x6, r3}) [ 65.738228] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/26 12:25:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x400000002403}) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) getrlimit(0x3, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000100)={'bcsh0:\x00', 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000000c0)=0xe8) connect(r1, &(0x7f00000002c0)=@ll={0x11, 0x17, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) 2018/04/26 12:25:36 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x30, 0x2, @thr={&(0x7f0000000000)="fb705435391013935e51a7224a53e7838702a77b82839eca6d4130ce87ed4db35f6c450c876d8a3f71910c0569b1ac1e21624654fffa3cc20672d931bc564049d0c6ec0290e71b9bf959f0f08447ebb896ae350658a6ee7c93576763b207084563f7c7123c761fc61f5f38649c3271eee8e05e0c295e4693d2950ec9b66344e8a5b448ff18657b7aa3555d0ceb9bcab45abf1b6929e0d1fd305bb057", &(0x7f00000000c0)="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"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f00000002c0)) process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0x4e}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) 2018/04/26 12:25:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0x186) ioprio_get$uid(0x3, r0) r1 = socket$inet6(0xa, 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) 2018/04/26 12:25:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000080)=""/72, &(0x7f0000000100)=0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="9f668e15", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002d00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ec0)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002fc0)=0xe8) stat(&(0x7f0000003000)='./control/file0\x00', &(0x7f0000003040)) inotify_add_watch(r1, &(0x7f0000000140)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0x20000000) 2018/04/26 12:25:36 executing program 1: r0 = socket(0x2, 0x800, 0x400003) accept4$packet(r0, &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006f80)=0x14, 0x0) 2018/04/26 12:25:36 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write(r0, &(0x7f0000002280)='-0', 0x2) [ 65.927602] : renamed from bcsh0 [ 65.947853] FAT-fs (loop6): Directory bread(block 2563) failed [ 65.961311] FAT-fs (loop6): Directory bread(block 2564) failed [ 65.968290] FAT-fs (loop6): Directory bread(block 2565) failed [ 65.975898] FAT-fs (loop6): Directory bread(block 2566) failed [ 65.983082] FAT-fs (loop6): Directory bread(block 2567) failed [ 66.024978] FAT-fs (loop6): Directory bread(block 2568) failed [ 66.034854] FAT-fs (loop6): Directory bread(block 2569) failed [ 66.048565] FAT-fs (loop6): Directory bread(block 2570) failed [ 66.060023] FAT-fs (loop6): Directory bread(block 2571) failed [ 66.069815] FAT-fs (loop6): Directory bread(block 2572) failed 2018/04/26 12:25:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080)=0x4, 0x4) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d352", 0x2, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="f64482abbe4b6078fd19850a1c2306cc9c7ecd4677a6b31e7989d0d17bc6b64ef5537520fe42d2962f2d7fad5993ecf00e5b702b2d490c5326001c83fb382ce4ffaa0046002796124b4f342d87cb9601f57ab4800475956911867475798862e19b0d4c4aec8dad8df3ffde56e8fa262557c2b192f8dd652668") sendto$inet(r0, &(0x7f0000000180)="b4", 0x1, 0x1, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/26 12:25:36 executing program 3: clock_getres(0x3, &(0x7f0000000040)) 2018/04/26 12:25:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f0000000100001ffffffff0000000000e0000821000000004000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000cd2b474bcb8283f787e14d420b59f736be834bc73af08aac", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2f8294e5642d68c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/04/26 12:25:36 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/04/26 12:25:36 executing program 1: prctl$void(0x20) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0xfff, 0x2, 0x6}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x4b, "8556ffbbb2d290f6615ec56a0cb0c20b64ec3bfb3121d7c9d2059358e80e2db2aff2b2309bed1bdb19fe0df2737839a928ea7066743a50d12069408e210ebddb5564150bd61a2d95ada80d"}, &(0x7f00000007c0)=0x53) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000bc0)={0x0, 0xf993}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000c40)={0x0, 0x4}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000cc0)={0x0, 0x5}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000d40)={0x0, 0x3}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000dc0)={0x0, 0xb7b, 0x1ff}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000e40)={0x0, 0x1, 0x7, 0x0, 0xffff, 0xf87f}, &(0x7f0000000e80)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000ec0)={0x0, @in6={{0xa, 0x4e20, 0x800, @empty, 0x8}}, 0x0, 0x4}, &(0x7f0000000f80)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001300)={0x0, 0x6}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001480)=0xd6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001a40)={0x0, 0x0, 0x1, [0x80000000]}, &(0x7f0000001a80)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000001cc0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001d00)={0x0, 0x0, 0x3, 0x101}, &(0x7f0000001d40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001e00)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="e079a5b5309e55529f7bf7176c85d306d861426c0cd50379b162a0ad2386d3860b86db6794e245cd156aa38d956a9aee710f1ca1f08f958efd53dc4320b301a7b338c9a4ec28f5", 0x47}, {&(0x7f00000001c0)="cdd2ccc8b2c40fe16d9ad091278d2e459f076cb8b63881b6e9e37b2024c8d3aeec2474a8213c922224e5f747d2c212fa41c4209814dd362c70be5ed5d907340e5fde4bd049df43c4ce17513229e918ebb2c8fbba413012deb36be520232261631c6a25672139e279e8571912af1615cbc00ccda7d2bb3d8656d80676919efce2f8a34a0daa5514d99102253eb5413af70e2a527034d249f24b4d7c43ad03d098231fe8509e178605783f2bf8da3ba7a5a9eee2817ea10b7252dd57bec3fb88af1d78e9debc44ba542e1dadcd76033de2680f0400db27af", 0xd7}, {&(0x7f00000002c0)="7cb25bf28ee74d344eed655b285cd31ee6c69d508f5093751f1807f765c54d109bcb6f70c1a57a597ee1bd5353b7a10703de959725a55f692de3b1e544333c8fd37d98b7edd0cebb94ca4200a84842a26eb0150c71f95c5d67f869774fb771916a938a63247e2623c45407d5bc09a8d60c", 0x71}, {&(0x7f0000000340)="00de4d4589f92a7ecb2fc52f15b3f2107c300a724fdc2e16e3e719570ba10db1c3d19af69668e50d83a301ece47e36a7d0d208c6d7ad7b9e77fb3f31faba3e0ce52e1002e72692bf79607926c0286ede7a57c9f0fc8f8a6587c8db225636e65ca6136c23454ee5ed1b12ffe67a6c4f008c9d2099a29d0d5af6", 0x79}, {&(0x7f00000003c0)="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", 0xfb}], 0x5, &(0x7f0000000800)=[@init={0x18, 0x84, 0x0, {0x1, 0x20, 0xffff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1f, 0x8002, 0x9, 0xbf66, 0x3, 0xffffffff, 0x8001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x3f, 0x8f, r2}}, @init={0x18, 0x84, 0x0, {0xfff, 0x400, 0x3a95, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x8, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0xc74, 0xca9b, r3}}], 0x120, 0x40}, {&(0x7f0000000940)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000980)="2aaab60b73392a5aa9772e53820124ab7786ffe69f63842413cb5a53fd3e8af15861dbdd8c5552409ef3e90e2eceecc7d84aabc6e94c110702adfa6b2c0d1eca40a7e64087b777dbf8d1c2879ee606a74d70a8e5b9a7af88a13cc7f2fd34100c62fcd17abb42084678885e09b1fc4528664a3d47d38f", 0x76}, {&(0x7f0000000a00)="3478cefb7ad53578a1e2638b953d0b979be6991a2da5a2e79af694141c4166c44b747ff8a92bd6f3c8ea7877ef16c7168aec89871c4eba0c58f4e70898bbc6c979b49e4152ad7c751b2ce9f39e1b97b621414bbf81407d7e4fedcd5d9351b12d39f2ce66", 0x64}, {&(0x7f0000000a80)="a01a170379c1506f4ebc4d2c7da4349e6bf438d3b18a6b0405546e9bee2e47d21d893fe30edce7821c75ddc23de4edaf8dc56e75754ca519c8b8970080ad5bf98bb2162d8d25e42b4ac2b892ca72f6661f30629d41f210a6a7ea4e", 0x5b}, {&(0x7f0000000b00)="86b455938c46894606d6f58c4744e1c24386a7a83e1bc45144478b2a08ada63f5788030fa7b918fd0c83644d2be2689ce5e34cef648d49f52c0ef40e2531de735ff846313ecd3001db25c3f13e58bf225024460366d42358f3c01b", 0x5b}], 0x4, &(0x7f0000000fc0)=[@sndinfo={0x20, 0x84, 0x2, {0xaffc, 0x200, 0x5, 0x7ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9213, 0x8c4eb7cd61c7cff3, 0x6, 0x4af, 0x0, 0x5, 0x7b, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x7, 0x7, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x10000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x2, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8db9, 0x7, 0x8002, 0x3, 0x10001, 0x8, 0x8000, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xd9, 0x8002, 0x59f, 0x5, 0x1fbf, 0x1, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x100000000, 0x3f, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x100000000, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff4c, 0x0, 0xfffffffffffffffe, 0x0, r10}}], 0x1e0, 0x40}, {&(0x7f00000011c0)=@in6={0xa, 0x4e23, 0xffffffffffff8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000001200)="4dca294eae975cc350e6a262cd609b25f8839fb62a4529dee1588c485d1f74df45", 0x21}, {&(0x7f0000001240)="d4008854bae45fc4b4bbdee3c8b9ca41f3c1afb201449fa0e5065b3628294b829374a1a2f7c1725493cf80cde0b37e0ed5ae96b2f606812d0860feab6bd540a46a2ee3025a714d0adf91f8d1270362e11df556c912c719afd34b08448d916e1b3f252d30b09bd18061570aeac3c2f87227a63aaa0688f3c192ffc86f85", 0x7d}], 0x2, &(0x7f00000014c0)=[@sndinfo={0x20, 0x84, 0x2, {0xee3b, 0x1, 0x6, 0x81, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8, 0x9, 0x2, 0x7, 0x3ff, 0x1, r12}}], 0x60, 0x840}, {&(0x7f0000001540)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001580)="69299bcec3575265908d79da65e1ce786086f2d1c44748fb1e3a013ebff8c4a38c45f872286fe96777ac1533750ff16e49ad88539b7ebd485ad9a7576b9eb0e7e159f5b8e013a28377eef925341d118bfc784d1c7bfac3691c5e6b79328db49a81e32200c9d0b128a2eebe14b521dfe224a3d297c93d4e48b4cbed963f648872f50c0645f0760d2aba82042825e5fda3ff38e397545f415e95b53abccc9ea122c61e4c04c049", 0xa6}, {&(0x7f0000001640)="c008b9aa2210cdad37a2c1f721a4f1571bce8b90bfd7f2f5e57330f6b4f144d2fbd8cfc01c88123a297a2622e59f9c8b945c05ec9e6e44d5617aa14a49e72243ae85c5ede54c72181b0a93a61f84f982c46f8237db415225aa8a357efdfa246c8a5ae79e1fee3055fd74135f91bcc9790bca37806258a2617728f678e5", 0x7d}, {&(0x7f00000016c0)="9137309317b0b41e3860f23110229f17bbc6b31f95fa7eb5adc531f0a71f4edd3ccc7463a51abdd91582df6332a4c2b9aa3dccc7ed8505a9e91485c7470df28242ff614d803223c196f257b2920b99af8ed438b43405abc489ef92b66203", 0x5e}, {&(0x7f0000001740)="ec7c12ef425fb88ca1e2f5178e6bfe4879a54daa0685fd6291ace6d9537b6489e0aec6b256de94a4aa0e4d3a59affec9d26d1d57676b849521c829ce735c8ba5252d77109c39b1c903350916ddd990fd2f7a61adce1b5dbae9829bd602c48d0a0c9d71474b0178d744ad87f6bf9cf2a7a2a79ec275f6dec835f74a716c5682de185b53eaba88ea1f6b1f7816da403b815b9952b5fd5dc6482aae40a634ed47a18fcc016224972f5a1e58579c9df6bdd7ff54cba4937ee93d30fadf0e5327886e3073eac748384cdc379eb69c7caf4cb30af3bbf77f550e63433e1ead2789f6274937b7a62ccf547d096f0757", 0xec}, {&(0x7f0000001840)="55eea17c01a00c78f7c74edceac9da02f501273be96b2944f6190d3678e552e1c18d46c6236a5be10f9f6efad8aef8a20d81c0679e73de2396895f09fa02544e3ecda53f1940e5e4922f268e304d032a61276bc12c310d894b66bac59ac198b1aad35af01b0d4f01c224be103c4e0654e7bbb7b27f8ad3b41800b92265332a6106eb9fc1d82e14e9a39b9e62fa8bb7", 0x8f}, {&(0x7f0000001900)="6f67ab6049e485c48b00d7b941921048daf9e6e7e4a9927adf05df4f6ecbcc850d7d346813d2856f0072a4d5628cd389d335ebd1ee0093dc04bb98f9a2e584180186851ab889e0f002593a8d862dd8210a329ff621a3898b7187c2d3359976d4b83d64da5a176d866461b852", 0x6c}, {&(0x7f0000001980)="e4537032136e38098571b6f532657f3ce2ede726d1101951c0973027400dfbec7a1ab0c7da5b7f66a7f9a4de3f271f05a0befd5aba29c88518bb24214d5e", 0x3e}], 0x7, &(0x7f0000001ac0)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x0, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6, 0x202, 0x40, 0x400, 0x81, 0x4, 0xe6, r13}}, @init={0x18, 0x84, 0x0, {0x800, 0x6889800, 0xff, 0x4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x7fff, 0x8, 0x4}}], 0xc0, 0x1}, {&(0x7f0000001b80)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000001d80)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x4cf0439b, 0x8, 0x7fff, 0xc5, 0x1000, 0x100, 0x8, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x5, 0xa54, r15}}], 0x60}], 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r16, 0x81007702, &(0x7f0000000040)=""/132) 2018/04/26 12:25:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="04"], 0x1) write$selinux_load(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c69707578"], 0x10) close(r0) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180), &(0x7f0000000140)) 2018/04/26 12:25:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/248) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000004c0)={0x56}, 0x1) flock(r0, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xcc4, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x1f}, 0x80000000000000}}}, 0x84) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000440)) 2018/04/26 12:25:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20020004, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff7f) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1_to_bond\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x3, 0x7}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/26 12:25:36 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101, 0x0) recvfrom(r0, &(0x7f0000000a40)=""/166, 0x5c, 0x1fff, &(0x7f0000000700)=@generic={0xb, "5f996c44f222a385367a9f40cc0b75e962986b2fdd417cbea30394e17e47a6c774819b6941fc99d3159e5a3cf5aa1665616e6406cf4d42571833d250e18ca5d5f4e147daa5d39bb5839247a38b6307fefc2d993a91610d5bec4a418b954d4998f13930dce8a5e416e8856e970f496cbab3ec355bfd5a1bc841c7a0e7b1db"}, 0x13e) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="8200000017aa268983356d95cd6bfa5fc3e3a11b20f93af1ff635092b13627d8495be8d5cfadb5c87fe58f62b4edb678737766cd9414d74d40b663d919a6786ea555d5b2430bd723c0945500000037de99a8a348ee7337acb140a9befef063166ec7230ccfc3c95aedcac3103e91271d0b314545a015752ed4ded0e1861b4dbeebbff004910069c5e599381252f17191836fe5a8833fa0"], &(0x7f00000004c0)=0x8a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x7}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x20000, 0x0) r6 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) write$binfmt_misc(r5, &(0x7f00000007c0)=ANY=[@ANYBLOB="73797a303adaf4801c5fe2233a68d1a55a99fcc5cb3bd3849db30c787f57f4b1518a55b96b85a71b67904bb4f0d83e005bf8851e72a5efc7d98f97411fe6475502900751f87d7d01de6f0fa79aa991469617ce558c56d2fa330419c53c8a98f303838792b0189dd84de1721a5e1a022a4cec6c7d5e2ca023e2af7dbb1a417dbcb935b86cfdd167236d673b1178e78414d32df47a8bbdf146aad66d9808e6d55b594cf393ddb8c42f0fd44ba67bf067d098c835ff6f51d71e6d5045e079dce89fa32274c9ce4e723fb843f2e355602acc6bbd344d50e4cfe1693bdda07f5216cc727bdb2d7d2a9f1d1b38ea91197c4ecb3dd67b2ad5e3854964c561c407a916b98c914f2328f6996eb4fe3f8428f5d1e5cc91da7d07378de94708fad4dcc7c22e05b359c062b32e524ab9f1ba4a5c861e236d2852aff9c7c6d44345b7f2681c41e7be376301a44c2e50e3cc329bbd5ee5c69d1e034744598b0fa803de5fb4e5b10b6343fa11e031ad50d66fa2ebddfa0c1e4173615c366177f7ab341bbd90839d4b45b097fa4eb632c99cacda0aed71dffc2349e4fe1b45e932213c1cbd250d3956266985e5878eb153139f912c1d13de1428b6000000"], 0xed) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r6) sendfile(r6, r1, &(0x7f0000000080), 0x101fffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) write$cgroup_int(r2, &(0x7f00000002c0)={[0x33]}, 0x1) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/72) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000480)) symlink(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') ptrace(0x4207, 0x0) sync() r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) 2018/04/26 12:25:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000001040)=[{0xf0, 0x10f, 0x5, "f36fe931598a910aff0078d93b631dcad4c65fd284e6eeec2a84eadb8e65d22405bd248c464553a1db4cb43ea4cbaf7ccc7b9cc29bf83401ac6451e449eaec5879a2c467e244dce0a865cbd359c5a938260a51c33f9946438c1ec859be55c0ce9b179966c3c2b53130210fa1e6e188c67ed62fa96c47940991449d69427faad081e1e5d56c68a2fb4a17fea856a2e8792dea639cd846a6188bd42cb6ef61128d519d6c71b58d621ccffcd04fd5b6ef7aee2f0db219c40387f4a46899f74c087eece39736ab6566735f1006467e225f0ff35e3de99147d17b5992"}, {0xb8, 0x114, 0xd02, "74670ba7e8d6e23a8a9133facc792677f5b308af3c4afac88a1d2511e8f30137e7ccf3a7fa72c02b590866d70e4477eab1ab26c947ccdc66e18b7a684cfe0d0b55150aa12218e21675df32294319f1eb7b12f6543b8a4012904e275922768ab8663a58991ae8bee8f2a8fd333616059e93d14f40bc6c8ecb5df100eb57b85a179d7e287923ec530b45580c3b5afc32d1f51113dee28db01878145c826871ce299a353a6acd"}, {0xd0, 0x107, 0xcd, "68772b0f4629066f0c598b0f341eac90e35beb3fe70c9589de89df6e2c77bbc086ad044bf272b80e27326d3d8b7cded927ba6a6aadc3cc2db50258fff5ed28dbb61ca3ee493b769a1a3d2b828d5b04f23e38aca4cee924ee7c6604341d04e98d31d403112c134b694ff712099aca1f3c87a203990037992544f054f9f8e72cbdc3a2b3c8ef4a837f9331761dde6a344eccaccec654830ba1c03fced6d41c5dc8c10a472c8536c9e8fafa014ce0ebc0fcae182b74560eb1b21f21e825090d"}], 0x278, 0x4010}, 0x40001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000001300)="1b000000ffcf00000000000000074904fd946fa283bc0000000000", 0x1b}], 0x1000000000000111, 0x0, 0xffffffffffffffb8}, 0x0) 2018/04/26 12:25:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000124000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/147) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8000, 0x4) 2018/04/26 12:25:36 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5451d672dc501a29e364996cd015383009ce2dcf9563216fdfca238802d6aa1e031c85a065fb666123b69d0bd41e73242e7732e153bac7c9837e5839780109c3b179ec56cf7a04b535cbcf7905913525bd6924c18db879adb3c39a00f9bd8843c49e8a3d8cf122fd952e8ab61698681370736afcf279d80c9b75c00624bb1fb84004c65707a96fe8b5d6e3ab156d2e4519d525", 0x93, r0) 2018/04/26 12:25:36 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80003, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x1f, 0x0, 0x100, 0x3], 0x4, 0x7, 0x7, 0x8000, 0x364, 0xfffffffffffffffd, {0x1f, 0x6, 0x5, 0x7, 0x3f, 0x0, 0x2, 0x0, 0x4, 0x9, 0x3, 0x441, 0x1, 0x6, "181e24e5b3af44181a778805139d0a0591a9ad3876cf5727573a31c013320c05"}}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='3', 0x1}, {&(0x7f0000000380)}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x3, 0x101}) 2018/04/26 12:25:36 executing program 6: mlock2(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = socket(0xd, 0x80000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xab9, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}) 2018/04/26 12:25:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffd9c) write$binfmt_elf64(r0, &(0x7f0000002600)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], []]}, 0x578) recvmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000740)=""/60, 0x3c}}], 0x1, 0x0, &(0x7f00000008c0)={0x77359400}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)}}], 0x1, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) [ 66.252862] FAT-fs (loop7): Directory bread(block 112) failed [ 66.299579] FAT-fs (loop7): Directory bread(block 112) failed [ 66.340265] FAT-fs (loop7): Directory bread(block 112) failed [ 66.362588] attempt to access beyond end of device [ 66.371999] loop7: rw=536870984, want=246, limit=112 [ 66.378471] attempt to access beyond end of device [ 66.384211] loop7: rw=0, want=246, limit=112 2018/04/26 12:25:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) truncate(&(0x7f0000002500)='./file0\x00', 0x101) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000000600)="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", 0xe00) 2018/04/26 12:25:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e21, 0x0, 'wrr\x00', 0x20, 0x8, 0x2e}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000080)) [ 66.388959] attempt to access beyond end of device [ 66.395246] loop7: rw=0, want=246, limit=112 2018/04/26 12:25:37 executing program 2: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x4000000000100, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x8f, @rand_addr=0x8000, 0x4e23, 0x1, 'ovf\x00', 0x0, 0x3e, 0x7d}, 0x2c) r2 = dup3(r1, r1, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) sched_rr_get_interval(r0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x866, 0x7, 0xffff, 0x91, 0x9}, &(0x7f0000000180)=0x98) 2018/04/26 12:25:37 executing program 4: mkdir(&(0x7f0000000280)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffeffffffff}}, 0x63a, 0x6, 0x9, 0x3, 0x8a}, 0x98) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) 2018/04/26 12:25:37 executing program 1: unshare(0x8000400) r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xfff}, &(0x7f0000000280)=0x1f0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x5, 0x10}, &(0x7f0000000300)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r4, 0x276}, 0x8) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/26 12:25:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4703a50001ffffa4f4d3ff0000cb7b2f8700000000b50000000000997b53c927e7f37600000000000000000000000000000000000000000400"]}) 2018/04/26 12:25:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000003f8ffff000000000000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/26 12:25:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x0, 0x66070, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x454b}}, [0x3, 0x7, 0x1, 0x80, 0x10001, 0xc6f2, 0x1, 0x1, 0x81, 0x5, 0x7fff, 0x2, 0x4, 0xffff, 0x80000000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, 0x33, 0x1, 0x70bd2c, 0x25dfdbfb, {0x9}, [@nested={0x5c, 0x55, [@typed={0x14, 0x16, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="77524451f39283489b9081ddaba00ea66e2b846279694e7ad3b2d249b5a685dddd6980066bef5a457c18c915c76fff3d3023d5ea5e88ead863e2fa3b5f8d9c308dff"]}, @typed={0x4c, 0x3e, @binary="947fd0af130d96ce0779f4d0238df46064d20e6f8b0ed18a8bbf87254dea0124245f2db85708c7fcc09326fb18b6fadea983dab448966010097bd82d63e21a87bed1e34800"}, @typed={0x24, 0x84, @binary="0f65e364ba9f62475a9074b12e87981b58a25d51f39883b0d133b0bb14"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40004}, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e24}}) sendto$inet6(r3, &(0x7f0000000080)="bdc2db540cfc2c", 0x7, 0x4, 0x0, 0x0) 2018/04/26 12:25:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r1) 2018/04/26 12:25:37 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt(r0, 0x200, 0x2, &(0x7f0000000140)="ec2fa44c933023b3ba0e6e6de28e878fb4076fb106ca263ffee37abb3db20b98445d03c1d130ccb22f02677153792df4cdc60663b5b0b7c767bf51d63cd04532d0190b44e4bdedcc18e1ea6bd30c29bd262bdc7a5142cf5c1a95f65fb137109b045ecbe7f45f0e6a242a37c9c7056374594ab98cbd99692599525d99eaaebd9eb26fcfbcd03d83e0b3750d00affd983099d0fe01d3c3ee519963716b4ca1a81ebb962d8b5671fbe89d9fecb1a7af64b5fb7507c130820594b1a19cf1cc553128700eb5215ea81d23cddb3d33c736f4c76439ea1f", 0xd4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x19}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x4]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe}, 0xd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x7, 0x4) 2018/04/26 12:25:37 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x4200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x100000001, 0x2, 0xfffffffffffffffd, 0x4, 0x100000000000009}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/26 12:25:37 executing program 6: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)="02825d8596f6ee5e210cad94baefdb718977714cb200c07006e59f2d5c4ae61c06d6ad2ec2caa1feada6a6698fa7eeff49e6fd5744726bdd56b7516ae677d7ca4216d33f76f147589b8c540a71aa584f165f14b7feb8978200df0000000000000000") [ 66.464274] mmap: syz-executor0 (8613) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/26 12:25:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000440)={@local, @local, 0x0}, &(0x7f0000000480)=0xc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) write(r5, &(0x7f0000000000)="d301f3d349c7317a6e4cf1f50cd8d0a7a25441a90042421f46707d7a7ba95be6706e065b5dfb5328818ea97f236d305932455d2e6fa0ffc8d933a7560dbe", 0x3e) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x4000, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TIOCGLCKTRMIOS(r7, 0x5412, &(0x7f0000000100)={0xffffffff}) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000007c0)={@local, @rand_addr, 0x0}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000009c0)=0xe8) getsockname$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0x14) getpeername$packet(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000020c0)=0x14) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000002100)={'rose0\x00', @ifru_addrs=@hci={0x1f, 0x0}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002200)={'team0\x00', 0x0}) eventfd2(0x9, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000027c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002780)={&(0x7f0000002240)={0x504, r1, 0x90a, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x10c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x2d7d, 0x3, 0x0, 0x4}, {0x6, 0x2, 0x80000001, 0x57a7}, {0xff, 0x10000, 0x3, 0xffffffff}, {0x10000, 0x161, 0x8, 0xffffffff7fffffff}, {0x1, 0x8, 0x9, 0x3ff}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x158, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x8000, 0x9, 0x4}, {0x4, 0x5, 0x2, 0x2}, {0x6, 0x3, 0x4, 0x9}, {0xad3, 0x2dc6e98b, 0xb60868a, 0x1000}, {0x200, 0x8, 0x6, 0x2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r16}, {0x4, 0x2}}]}, 0x504}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r17 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') sendfile(r17, r0, &(0x7f0000317ff8), 0x3) 2018/04/26 12:25:37 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000080)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000040)={0x0, 0x223b, 0xfffffffffffffff8, 0x84, &(0x7f0000000100)=""/132, 0x3e, &(0x7f0000000000)=""/62, 0x87, &(0x7f00000001c0)=""/135}) 2018/04/26 12:25:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) linkat(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1400) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='lo\x00', 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 12:25:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000080)="2e2f66696c65302f66696c65310400", &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x21) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x5, &(0x7f0000000500)=[{&(0x7f0000000240)="17ad48c668595c13d80c3276bed917295e6d011ba4adf3394308ea507ee1e31b3db852028e5d3bc1bdb2fccaa3f3982686f87fb3e7684384e2ece5aea26473317457d64639256a06e665e5daa2a2fd43f0ee1a5e4deb97b1d6b0fcb6c84dd3aa9bf88a1f67b66794d027722f442a9fb168", 0x71, 0x8}, {&(0x7f0000000100)="293176bec5ddc50de2c91e4c1e5931ef8820a9fc7b3e50ae162a51d308f69d40f4c29b4b4649", 0x26, 0x5}, {&(0x7f00000002c0)="95bf783e06828f739c7d2e77f6606a3b0894b0", 0x13, 0x1}, {&(0x7f0000000300)="57dca23331415f88768f1643ac8d1ec40a8207b88a13ac3abbcd87fbe13d68ca86bce6308f39ee02180e1c96fbd639842ebff6d5d8256abf4a477cfc790f147655d113f1eed8daf3077de9ee08e9c4f048b6f091a5e49777ac3bba8d4a32ca7bf838ae8aee0bfa901c87d25f7375be1dfc88ca3f964f5807f5ca3044a76f01016ab64bed309d9301be35101be0de177203ac31395906495e7ee51029", 0x9c, 0x1}, {&(0x7f0000000400)="884f5a104ef2c0b6675466efbca0fdabe4b12b14ec3a5264a13db0105146a5022cc64e5af5b51dd9e07778166a223ee3ad412d943be4498ef4adfc1c09062513f788862c8c16f5bf612dede76086e45187bd3d6c33b2ef9f2a2ca1d601308abdc4623470203be63075438be79676d43eb46cb5c648bd1b8ead3b28603d62dc25fa8fbe9eb1b7404c773533570dc0f2def617f0a26cfa076b2c4bd143b5eb35f2ddcfde5978e69f8acae514b58640d4abd3f2668b2401db81c362d5e37e5ae19d4446a546917a4b", 0xc7, 0x8}], 0x1000, &(0x7f0000000580)={[{@data_writeback='data=writeback', 0x2c}, {@meta='meta', 0x2c}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000600)={'IDLETIMER\x00'}, &(0x7f0000000640)=0x1e) dup2(r0, r1) 2018/04/26 12:25:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001640)=[{0x10, 0x29, 0x8}], 0x10}, 0xfffffffffffffffc}], 0x55b, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) [ 66.547555] syz-executor3: vmalloc: allocation failure: 17179344896 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 66.604835] IPVS: Creating netns size=2536 id=13 [ 66.637510] CPU: 1 PID: 8637 Comm: syz-executor3 Not tainted 4.9.96-g132f097 #9 [ 66.644989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.654431] ffff8801b6217888 ffffffff81eb0b69 1ffff10036c42f13 ffff8801d95a1800 [ 66.662485] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff8801b62179d0 [ 66.670525] ffffffff81560e6c 0000000041b58ab3 ffffffff841c4fe0 ffffffff814503d0 [ 66.678826] Call Trace: [ 66.681411] [] dump_stack+0xc1/0x128 [ 66.686787] [] warn_alloc.cold.123+0xd5/0x141 [ 66.692927] [] ? zone_watermark_ok_safe+0x280/0x280 [ 66.699590] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 66.706451] [] ? kasan_unpoison_shadow+0x35/0x50 [ 66.712936] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 66.720556] [] ? check_preemption_disabled+0x3b/0x170 [ 66.727388] [] __vmalloc_node_range+0x357/0x5f0 [ 66.733889] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 66.740725] [] vmalloc+0x5b/0x70 [ 66.745724] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 66.752193] [] xt_alloc_entry_offsets+0x41/0x60 [ 66.758497] [] translate_table+0x215/0x1690 [ 66.764449] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 66.771269] [] ? __check_object_size+0x248/0x38e [ 66.777660] [] do_ip6t_set_ctl+0x2ce/0x470 [ 66.783528] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 66.790183] [] ? mutex_unlock+0x9/0x10 [ 66.795705] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 66.802794] [] nf_setsockopt+0x6d/0xc0 [ 66.808313] [] ipv6_setsockopt+0xc8/0x130 [ 66.814099] [] tcp_setsockopt+0x88/0xe0 [ 66.819701] [] sock_common_setsockopt+0x9a/0xe0 [ 66.826001] [] SyS_setsockopt+0x166/0x260 [ 66.831776] [] ? SyS_recv+0x40/0x40 [ 66.837125] [] ? move_addr_to_kernel+0x50/0x50 [ 66.843339] [] ? do_syscall_64+0x48/0x490 [ 66.849119] [] ? SyS_recv+0x40/0x40 [ 66.855070] [] do_syscall_64+0x1a6/0x490 [ 66.860760] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 66.875451] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 66.881818] Mem-Info: [ 66.881837] active_anon:112754 inactive_anon:44 isolated_anon:0 [ 66.881837] active_file:3728 inactive_file:8348 isolated_file:0 [ 66.881837] unevictable:0 dirty:43 writeback:0 unstable:0 [ 66.881837] slab_reclaimable:5098 slab_unreclaimable:62069 [ 66.881837] mapped:73882 shmem:51 pagetables:1035 bounce:0 [ 66.881837] free:1363090 free_pcp:419 free_cma:0 [ 66.881853] Node 0 active_anon:451016kB inactive_anon:176kB active_file:14912kB inactive_file:33392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295528kB dirty:172kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 66.881870] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6409 6409 [ 66.881896] DMA32 free:2979760kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:792kB local_pcp:740kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 66.881921] Normal free:2456692kB min:36824kB low:46028kB high:55232kB active_anon:451016kB inactive_anon:176kB active_file:14912kB inactive_file:33392kB unevictable:0kB writepending:172kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:20392kB slab_unreclaimable:248276kB kernel_stack:6048kB pagetables:4140kB bounce:0kB free_pcp:884kB local_pcp:316kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 66.881968] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979760kB Normal: 243*4kB (UM) 57*8kB (UME) 19*16kB (UME) 67*32kB (UME) 14*64kB (UM) 34*128kB (UME) 15*256kB (UME) 11*512kB (UME) 3*1024kB (UME) 3*2048kB (M) 593*4096kB (M) = 2456740kB [ 66.882059] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 66.882061] 12126 total pagecache pages [ 66.882065] 0 pages in swap cache [ 66.882069] Swap cache stats: add 0, delete 0, find 0/0 [ 66.882070] Free swap = 0kB [ 66.882072] Total swap = 0kB [ 66.882074] 1965969 pages RAM [ 66.882076] 0 pages HighMem/MovableOnly [ 66.882078] 320551 pages reserved [ 66.892794] syz-executor3: vmalloc: allocation failure: 17179344896 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 66.892804] CPU: 1 PID: 8637 Comm: syz-executor3 Not tainted 4.9.96-g132f097 #9 [ 66.892809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.892824] ffff8801b6217888 ffffffff81eb0b69 1ffff10036c42f13 ffff8801d95a1800 [ 66.892836] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff8801b62179d0 [ 66.892847] ffffffff81560e6c 0000000041b58ab3 ffffffff841c4fe0 ffffffff814503d0 [ 66.892850] Call Trace: [ 66.892863] [] dump_stack+0xc1/0x128 [ 66.892878] [] warn_alloc.cold.123+0xd5/0x141 [ 66.892893] [] ? zone_watermark_ok_safe+0x280/0x280 [ 66.892907] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 66.892916] [] ? kasan_unpoison_shadow+0x35/0x50 [ 66.892924] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 66.892933] [] ? check_preemption_disabled+0x3b/0x170 [ 66.892940] [] __vmalloc_node_range+0x357/0x5f0 [ 66.892949] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 66.892956] [] vmalloc+0x5b/0x70 [ 66.892965] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 66.892973] [] xt_alloc_entry_offsets+0x41/0x60 [ 66.892980] [] translate_table+0x215/0x1690 [ 66.892988] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 66.892996] [] ? __check_object_size+0x248/0x38e [ 66.893003] [] do_ip6t_set_ctl+0x2ce/0x470 [ 66.893010] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 66.893019] [] ? mutex_unlock+0x9/0x10 [ 66.893028] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 66.893036] [] nf_setsockopt+0x6d/0xc0 [ 66.893045] [] ipv6_setsockopt+0xc8/0x130 [ 66.893054] [] tcp_setsockopt+0x88/0xe0 [ 66.893062] [] sock_common_setsockopt+0x9a/0xe0 [ 66.893072] [] SyS_setsockopt+0x166/0x260 [ 66.893080] [] ? SyS_recv+0x40/0x40 [ 66.893089] [] ? move_addr_to_kernel+0x50/0x50 [ 66.893097] [] ? do_syscall_64+0x48/0x490 [ 66.893105] [] ? SyS_recv+0x40/0x40 [ 66.893112] [] do_syscall_64+0x1a6/0x490 [ 66.893121] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 66.893124] Mem-Info: [ 66.893143] active_anon:112772 inactive_anon:43 isolated_anon:0 [ 66.893143] active_file:3728 inactive_file:8351 isolated_file:0 [ 66.893143] unevictable:0 dirty:50 writeback:0 unstable:0 [ 66.893143] slab_reclaimable:5098 slab_unreclaimable:62067 [ 66.893143] mapped:73881 shmem:51 pagetables:1046 bounce:0 [ 66.893143] free:1363049 free_pcp:459 free_cma:0 [ 66.893162] Node 0 active_anon:451088kB inactive_anon:172kB active_file:14912kB inactive_file:33404kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295524kB dirty:200kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 180224kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 66.893181] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6409 6409 [ 66.893208] DMA32 free:2979760kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:792kB local_pcp:740kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 66.893237] Normal free:2456528kB min:36824kB low:46028kB high:55232kB active_anon:451088kB inactive_anon:172kB active_file:14912kB inactive_file:33404kB unevictable:0kB writepending:200kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:20392kB slab_unreclaimable:248268kB kernel_stack:6048kB pagetables:4184kB bounce:0kB free_pcp:1040kB local_pcp:528kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 66.893288] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979760kB Normal: 212*4kB (UM) 57*8kB (UME) 19*16kB (UME) 64*32kB (UME) 14*64kB (UM) 34*128kB (UME) 15*256kB (UME) 11*512kB (UME) 3*1024kB (UME) 3*2048kB (M) 593*4096kB (M) = 2456520kB [ 66.893397] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 66.893399] 12129 total pagecache pages [ 66.893404] 0 pages in swap cache [ 66.893407] Swap cache stats: add 0, delete 0, find 0/0 [ 66.893411] Free swap = 0kB [ 66.893412] Total swap = 0kB [ 66.893415] 1965969 pages RAM [ 66.893418] 0 pages HighMem/MovableOnly [ 66.893420] 320551 pages reserved [ 67.642825] pktgen: kernel_thread() failed for cpu 0 [ 67.648477] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 67.664213] pktgen: Cannot create thread for cpu 0 (-4) [ 67.669669] pktgen: kernel_thread() failed for cpu 1 [ 67.674803] pktgen: Cannot create thread for cpu 1 (-4) [ 67.680156] pktgen: Initialization failed for all threads 2018/04/26 12:25:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0), 0x4000000000003f1, 0x0) 2018/04/26 12:25:38 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001240)='lo\x00', 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8080, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14, 0x80000) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001280)="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", 0x1000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="fd18fd8e14390d63a45f324632c5e1564bc36fb0ba688f854f4012860fe1306acc2411aa3ba7d498f113138e4299683015d73fc31b414a99c67fee578c36d2db98", 0x41, 0xfffffffffffffffa) request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/proc/self/net/pfkey\x00', r4) connect$packet(r2, &(0x7f00000006c0)={0x11, 0xff, r3, 0x1, 0x1, 0x6, @random="226177be274c"}, 0x14) 2018/04/26 12:25:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7f, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendfile(r1, r0, &(0x7f0000002b80), 0x8000007fffffff) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x114) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0xfffffffffffffffd, &(0x7f0000000500)) 2018/04/26 12:25:38 executing program 1: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x20) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@mpls_delroute={0x6c, 0x19, 0x300, 0x70bd2b, 0x25dfdbfb, {0x1c, 0xb4, 0x10, 0x2, 0xff, 0x2, 0xfd, 0x0, 0x400}, [@RTA_DST={0x18, 0x1, [{0x10001, 0x8, 0x6, 0x1}, {0x52, 0xfff, 0x6, 0xbcb7}, {0x7ff, 0x7, 0x7, 0x3}, {0x0, 0x7, 0x9, 0xfffffffffffffffc}, {0xffffffff00000000, 0x0, 0x10001, 0x1}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x20, 0x1, [{0x5, 0x9, 0xffffffff, 0x3}, {0x8, 0x0, 0x2, 0x1}, {0x0, 0x2, 0x3, 0x4}, {0xffff, 0xf8f, 0x4, 0x2be}, {0xfffffffffffffffb, 0x3e9507e7, 0x101, 0xfffffffffffffffb}, {0x657, 0x8000, 0x6, 0xfffffffffffffffd}, {0x3, 0x0, 0x26, 0x8000}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc010}, 0x4000085) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='ppp1)^@securityppp0\x00', 0x14, 0x0) 2018/04/26 12:25:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"64756d6d3f0030da1900", 0x200}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/26 12:25:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='memory.current\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640), &(0x7f00000006c0)=0x60, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000004, 0x10010, r2, 0xfffffffffffffffd) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r5 = userfaultfd(0x80800) clock_gettime(0x6, &(0x7f0000000700)) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) fcntl$setlease(r5, 0x400, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x24002, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00000005c0)) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x2, 0x4e22, 0x101, 0xa, 0xa0, 0x20, 0x32, 0x0, r8}, {0x1, 0x0, 0x101, 0x3f, 0xfffffffffffff001, 0x10000, 0x7fffffff, 0x6}, {0x9, 0x10001, 0x9, 0x9}, 0x8, 0x6e6bb5, 0x2, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4d4, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0xfdef2c51e5a36185, 0x0, 0x1870, 0x80000000000000, 0x1636, 0x2400000000000000}}, 0xe8) splice(r0, &(0x7f0000000740), r1, &(0x7f0000000780), 0x37, 0x9) 2018/04/26 12:25:38 executing program 6: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/26 12:25:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0x270) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/26 12:25:38 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x4, 0x8}, 'port1\x00', 0x82, 0x0, 0x80000001, 0x1, 0x3986582f, 0xfb7, 0x2d7, 0x0, 0x4, 0x1f}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000fc0)={0x39a5}, &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000180), 0x8}) 2018/04/26 12:25:38 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x9, 0x40, 0x7fff, 0x6, @time={0x77359400}, {0x1, 0x1}, {0x0, 0x144}, @connect={{0x6}, {0xc93, 0xfffffffffffffffa}}}], 0x30) r1 = userfaultfd(0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/71, 0x47}], 0x1) 2018/04/26 12:25:38 executing program 4: getpid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) sendfile(r1, r1, 0x0, 0xe000000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x6, 0x4, 0x0, r0}) 2018/04/26 12:25:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='memory.current\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640), &(0x7f00000006c0)=0x60, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000004, 0x10010, r2, 0xfffffffffffffffd) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r5 = userfaultfd(0x80800) clock_gettime(0x6, &(0x7f0000000700)) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) fcntl$setlease(r5, 0x400, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x24002, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00000005c0)) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x2, 0x4e22, 0x101, 0xa, 0xa0, 0x20, 0x32, 0x0, r8}, {0x1, 0x0, 0x101, 0x3f, 0xfffffffffffff001, 0x10000, 0x7fffffff, 0x6}, {0x9, 0x10001, 0x9, 0x9}, 0x8, 0x6e6bb5, 0x2, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4d4, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0xfdef2c51e5a36185, 0x0, 0x1870, 0x80000000000000, 0x1636, 0x2400000000000000}}, 0xe8) splice(r0, &(0x7f0000000740), r1, &(0x7f0000000780), 0x37, 0x9) 2018/04/26 12:25:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x450, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xaef, 0x9]) 2018/04/26 12:25:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x7b9f, 0x50bf]) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='S\x00\x00\x00') ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000300)=""/174) 2018/04/26 12:25:38 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file1\x00', &(0x7f0000000780)='./file0\x00', &(0x7f0000000740)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f00000007c0)=""/4096, 0x1000, 0x0, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/26 12:25:38 executing program 3: socketpair$inet(0x2, 0xb, 0x401, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newspdinfo={0x24, 0x24, 0x828a1b4abb3f788f, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}, @ipv4_hthresh={0x8, 0x3}]}, 0x24}, 0x1}, 0x0) 2018/04/26 12:25:38 executing program 0: prctl$void(0x1e) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') 2018/04/26 12:25:38 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 68.237106] syz-executor4 (8727) used greatest stack depth: 23560 bytes left [ 71.431478] IPVS: Creating netns size=2536 id=14 [ 71.612386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.628453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.688075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.722866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.782663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.797364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.812206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.828188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.528114] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.563283] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.569457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.576959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 12:25:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) tgkill(0x0, r3, 0x0) eventfd2(0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/igmp\x00') setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000180)=0x3f, 0x4) fallocate(r1, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x1b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x7) 2018/04/26 12:25:43 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x4e000, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000c00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getpid() r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3b, 0x0, 0x2, 0x9, r3}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20010, r2, 0x17) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') 2018/04/26 12:25:43 executing program 4: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0xfffffffffffffdcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)="6370757365742e656646f95d746976ff5f6d656d7300016f875e63ab4a47e3444988", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)=0xffffffff000) 2018/04/26 12:25:43 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x5, 0xfffffffffffffffa]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/04/26 12:25:43 executing program 1: r0 = inotify_init1(0x80800) inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x98) ptrace(0x4207, r1) ptrace$setregs(0x3, r1, 0x0, &(0x7f0000000300)) 2018/04/26 12:25:43 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101, 0x4) recvfrom(r0, &(0x7f0000000140)=""/166, 0xa6, 0x2000, &(0x7f0000000200)=@l2={0x1f, 0xfffffffffffffff8, {0x9, 0x7, 0x0, 0x7a3, 0x8}, 0x1, 0x7ff}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x20000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000008c0)=""/80) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x7fff, 0x1ff]}, &(0x7f00000004c0)=0x8) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r3, r1, &(0x7f0000000080), 0x101fffffe) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$LOOP_CLR_FD(r1, 0x4c01) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/72) connect$ax25(r3, &(0x7f0000000340)={0x3, {"0bca1e298e9c44"}, 0xfffffffffffffffa}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000500)='./file0\x00', 0xa51d, 0x2, &(0x7f0000000700)=[{&(0x7f0000000540)="1729c325b2bf6522b2daf82938ec687434f339b5794a585bc7499323bb1c8d1d9bee29e7b4143ca6021f25b269f0281107623a27f35957978fafb82d19a3399dde0ed365f786953ef8aa2984fdf3bbf62564ff716e922ec628d121a8efb5012447a9d2ee312c4bb82735f89802340c1ab5100dbf55c0a176a2ee99d84f8392263bfc296d8392aac9cc6d6510b97d95f773506a9f1c", 0x95, 0x100000001}, {&(0x7f0000000680)="ee27a349510815651e6216c30f82be7040c422e23d7a240ae5c9a99faa35bbf8b195e38242964f6aedf5ffd45a6e63ede098d0655d8a739ad590358e5b7a9ba752efd27028277efe8867a18248b2a82955bc6736673a7016ba2f6f3988dd797f2e0051f2ce413cd3fff5a89f559117abeaa38599c7251418", 0x78}], 0x80000, &(0x7f0000000780)={[{@sbsector={'sbsector', 0x3d, [0x39, 0x0, 0x3f, 0x37, 0x2d, 0x39, 0x37]}, 0x2c}]}) sync() syz_mount_image$ext4(&(0x7f0000000600)='ext3\x00', &(0x7f0000000640)='./file0\x00', 0x5, 0x2, &(0x7f0000000800)=[{&(0x7f0000000740)="7d370739435fe1251cfa64a0cd685f53bdc0b779d66a2b8279cb42264ef042e8e2eed8a78201f1ff", 0x28, 0x4}, {&(0x7f00000007c0)="f9c1c148c9", 0x5}], 0x200009, &(0x7f0000000840)={[{@nodelalloc='nodelalloc', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@commit={'commit', 0x3d, [0x37, 0x35, 0x37, 0x2d, 0x79]}, 0x2c}, {@block_validity='block_validity', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x3f, 0x0, 0x37, 0x3f]}, 0x2c}]}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000940)=""/221, 0xdd) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/04/26 12:25:43 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000100000000ffe500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000006bfa43f40000000000000000d62ec75b0f000002c3c0e3b3e14a93a1547478590b6c904817e01fa15bfc5b32a0"], 0x90) 2018/04/26 12:25:43 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1f, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2001, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) recvfrom$llc(r2, &(0x7f0000000080)=""/230, 0xe6, 0x100, 0x0, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0, 0x2000000400000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) 2018/04/26 12:25:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001680)=0xe8) r2 = memfd_create(&(0x7f0000001500)='user\x00', 0x3) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/90) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r4 = add_key(&(0x7f00000013c0)='rxrpc\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="1f351ffc104d85535a0e3887e665993981899dcbace3902c27608455f349903a6934755f5b99e3704a54896c4acf804217eb868799f2a6d38f6abc8d072a15f1c23bbab0451ed8f30d9aa7c9241bfd8255e39f6b29c6cf664c0ac10efe11f4722073d58da4d496d15da1404e125c2c11c6a58801e299b85068010a4fa4ff3d4a68b67cee471b849232607b0fb508f9cf49295bac057c605b5d47f1c7a484eeed01cff02220ffd35a8c3ddd8f3b45d7", 0xaf, 0xfffffffffffffff9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000016c0)=0x7, 0x4) add_key$user(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="070f1dd91f1d0670e1459db32b99b4b56b17105a11b304bb35437889b32c02838ff5c7a172b9a85b44a077cec9242c325c8f5a34eb15df59816725d00d890bd4087a87a80e1ca897308293c95e81b399bc231823b86ea355271942d5d8136d81ae70e538247a6c5e8117ff6edce5935fed0d633651cb9fce241007a4cc4bfb153401008d5459", 0x86, r4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000200)=0xfffffffffffffffb, 0x2) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000280)="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") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="53612f5867114ff28deb51e6979315055dca86ef4ff3e41d5c4de57da987fdf8a1ef39c44f79e6edd8a23f80835e38f231ff5c9f318aa9bf593b5428ad06ee36e9408a16c75e990379d703f51a46f993def19cc9839e3180ebbeb79ed668d35c53d6edad1e66f5b96e99e67a704e82a7bfe639f16e8d12173f4f866d33af7e135bb1b386c7338d886374ee7afc0ace8c822fd39489b68dfa91a949f3e3890f320aed4edf8103eb5ee0720a89e0de6d20663cb229467104859ca62dcde98224f436e80f38fc", 0xa}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) 2018/04/26 12:25:43 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket(0xa, 0x2, 0x0) delete_module(&(0x7f0000000000)=']\x00', 0x200) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2000000004e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/26 12:25:43 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/04/26 12:25:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)) 2018/04/26 12:25:43 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0xa46, 0x0, 0x2}, 0x80000000, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0xfffffffffffffd33, 0x1, 0x1841}) 2018/04/26 12:25:43 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x802, 0x0) write$binfmt_misc(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0xbb) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), 0x4) r1 = getpgrp(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001dc0)={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x3}, 0xe4, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x6, 0x100, 0xabd}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01083301a1f96584d50bfbf004f351ffb20000", @ANYRES16=0x0, @ANYBLOB="200700000000000000000e0000000800060002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8895) [ 73.012405] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 73.055901] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 73.135804] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 73.290209] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 74.469684] IPVS: Creating netns size=2536 id=15 [ 74.637078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.650709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.706228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.719947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.781782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.798721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 74.822576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.837464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.480321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.516218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.522368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.529950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 12:25:46 executing program 3: r0 = timerfd_create(0x7, 0x800) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x10100, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000380)=[0xb2, 0x1]) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r4, &(0x7f0000000140)=""/71}) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x1c4, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="86457d59272fdd6a89bcc8e8e9ee548673f41b4df57844b67f3a69b5db40b26cfe0283", 0x23, 0x5}], 0x800000, &(0x7f0000000300)=ANY=[@ANYBLOB="7200000000643d3400393f392c804a6c617a792c00"]) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0xa0480) 2018/04/26 12:25:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x400000015) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000b, 0x30, r2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/04/26 12:25:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000004, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000008800000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000001bd36bbfd5396b39d02032a6334a377e8b17a4edbca84e94d2eff42cfc685d3f533662df076748bdbbadae644608ef93cc07efe76eda2d5acc0f27a8fc4ac269bca6850c9688d99a8dca61c852d739669dd049b800f3a4ab8192647ed464f1a71c91b31302f70019bee8a0d85d1aaaa8a63f64224d6135b7e6fc5e5c4932b3fc3fc66c3e7233e5658e0d8c2c10cca2646a710643fe1d69fd7bc6f7f575dd676b67599b8ec4d6dd7624914b732b6465a48c9f0a7184a22a6c1720babefc7fc34c50fbbd1ef791d746426f9c92c824eb8a4e55e6ccca4490bb801b0b45f6ea7424497ae32a10533ef3b61f39bd418f3534207b25ef4e3d7e9467193e25e523325b48612746f1da3c9bc0235ada7c3e4d645cba0bccddf12e05e4f534a9172b906999bcdb96c3a6145ffa78cf971e923f4407cf652ec70adf3c23877b5b8395c295b0a1e5ada23927c4355b8c032d5a046cd7b1fb493037ff7f29b6d8a4dbef"], 0x430) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40081, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/26 12:25:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000340)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x24000, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x103400) dup(r0) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x22000, 0x0) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x90001) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x84000, 0x0) ioctl$TIOCSBRK(r2, 0x40044590) 2018/04/26 12:25:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000040)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75ad8ed0f70f4bb7b7d7c8b3ef47040ff860a9df7793eafac16ca68c61e5121b77f9effc215a84e072f45a29c44a408dd45d22b00fa88d4400c2ed7453eba72111f3b78d247aa580c13921026c773f8617236c68608d3a14e00e31ef4b5d72fc7cfc7b02894a30de8bdfb83c4636a71ce0b", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x360) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xc25) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xff, 0x0, 0x10001, 0xbe73}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x6, r2}) 2018/04/26 12:25:46 executing program 1: setrlimit(0x7, &(0x7f0000a9cff8)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000680)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/26 12:25:46 executing program 2: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/26 12:25:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x20000000000, @dev={0xfe, 0x80, [], 0x12}, 0x3b200000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x9}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x7, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}], 0x80) 2018/04/26 12:25:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x9, 0x7, "01972b347b60", 0x3f80000000000}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="e7a86f64f9a086e8c80dbae0e52f74cbc138a34c3a763e73316dc11921df36799314fd38fc3ed6fedfa097c0ac6899553004f9f4c137b8082f6da80968e6a25d98ca8e236c251d96c7e98279ce6bba77ea64df544f0a8a005616382f7bef30c896f85c79424a00489ecfa1a8000000000000000000000000000000"]) [ 75.796672] f2fs_msg: 2 callbacks suppressed [ 75.796683] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/04/26 12:25:46 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setresuid(r0, r1, r2) prctl$intptr(0x8000000000000008, 0x1) 2018/04/26 12:25:46 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$void(r0, 0x5450) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) 2018/04/26 12:25:46 executing program 1: socket$pppoe(0x18, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x27}], 0x1, 0x0, 0x0, 0x100000000000}, 0x0) 2018/04/26 12:25:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/111, &(0x7f0000000240)=0x6f) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2000000007fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x28) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0x7ffffffe) 2018/04/26 12:25:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e) r1 = memfd_create(&(0x7f0000000000)="a277766d6e6574307b9a70726f632e00", 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) [ 75.841734] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 75.866169] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 75.875356] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 75.883249] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/04/26 12:25:46 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/51, &(0x7f00000001c0)=0x33) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x10000000001f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000faeff4)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r3, 0x2}) 2018/04/26 12:25:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='(mime_typeposix_acl_accessGPL\x00', 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x1, 0x4) mincore(&(0x7f0000489000/0x600000)=nil, 0x600000, &(0x7f0000000140)=""/145) [ 75.917934] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 75.935889] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 75.954007] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 76.019162] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 76.026432] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 2018/04/26 12:25:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') keyctl$session_to_parent(0x12) 2018/04/26 12:25:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="e27472760700001c998a6c8e5d46aeb5ade0b7d5ba40b0621a36997964a4a7725d615a5a7e061a2554a957dfe076a72bfd533bb9ad6639974107cb73ca6b342ae3b25b68b87048c4a6082e932ef050bfa677564af7fe2be110107692b66a6086e4ad54dbef3143ba692f83a78d1ad7ba35bfc59d4b384b59a050f8d91925185c1687d8202c3597e0"], &(0x7f00000002c0)=""/74, 0x4a) lgetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000340)=""/249, 0xf9) unshare(0x20000000) clone(0x0, &(0x7f0000000180), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/04/26 12:25:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) socketpair$inet(0x2, 0xa, 0x40, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000340)='./file0\x00', 0x74d7be9d5d2c87b4, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xab8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x40}, {r1, 0x1120}], 0x2, &(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000100)={0xffffffff}, 0x8) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockname$inet(r7, &(0x7f0000000180), &(0x7f00000001c0)=0x10) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/26 12:25:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000004380)='/dev/input/mice\x00', 0x0, 0x50300) mq_timedreceive(r1, &(0x7f0000005740)=""/11, 0xb, 0x8000, &(0x7f0000005780)) clock_gettime(0x0, &(0x7f0000005800)={0x0, 0x0}) futex(&(0x7f00000057c0), 0x0, 0x1, &(0x7f0000005840)={r2, r3+10000000}, &(0x7f0000005880), 0x1) recvmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/194, 0xc2}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/243, 0xf3}, {&(0x7f0000002300)=""/244, 0xf4}, {&(0x7f0000002400)=""/225, 0xe1}, {&(0x7f0000002500)=""/111, 0x6f}, {&(0x7f0000002580)=""/195, 0xc3}], 0x8, &(0x7f0000002680)=""/94, 0x5e}}, {{&(0x7f0000002700)=@nl=@proc, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002780)=""/165, 0xa5}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/31, 0x1f}, {&(0x7f0000003880)=""/175, 0xaf}, {&(0x7f0000003940)=""/127, 0x7f}], 0x5, &(0x7f0000003a00)=""/177, 0xfffffffffffffe34}}, {{&(0x7f0000003ac0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003b40)=""/64, 0x7}], 0x1, &(0x7f0000003bc0)=""/153, 0x99}}, {{&(0x7f0000003c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003d00)=""/233, 0xe9}], 0x1, &(0x7f0000003e40)=""/1, 0x1}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000003e80)=""/47, 0x2f}, {&(0x7f0000003ec0)=""/157, 0x9d}, {&(0x7f0000003f80)=""/190, 0xfe85}, {&(0x7f0000004040)=""/189, 0xbd}, {&(0x7f0000004100)=""/97, 0x61}, {&(0x7f0000004180)=""/90, 0x5a}], 0x6, &(0x7f0000004240)=""/133, 0x85}}, {{&(0x7f0000004300)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000005680)=""/49, 0x31}, {&(0x7f00000043c0)=""/252, 0xfc}, {&(0x7f00000044c0)=""/180, 0xb4}], 0x3, &(0x7f00000045c0)=""/4096, 0x12ea}}], 0x6, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/04/26 12:25:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x741f9d08}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8001, 0x401, 0xffffffff, 0x8, 0x2}, &(0x7f0000000180)=0x98) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) 2018/04/26 12:25:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x3ff, 0x9, 0x8, 0x9, "bb42ffa1ed5a0b9899da04b48af9624117e1439c293a13ecb4b6f92095bce688"}) 2018/04/26 12:25:47 executing program 1: prctl$seccomp(0x21, 0x1, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) prctl$void(0x22) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="9aad8e1b39c485c38f719cb5fa1bc6f861187ff77a2f24a1a94fca604c812147c3b4049837ab45c443dca3306e83ec9add800797509ccee82e7bb5af07d2a7e50e9b2e7b95aaf8a23940dbc1169471119dd9c44e2064b4aca92333f42a9ded0e3d880a6b962d9a02e48def50380236f175dbe473c51453f52ec6f9ef3d9d30ab1a55bdeed0f314d57c2cc45b821927e97449305f71fe7ee42864553a584d6d035db0693d912a7d01920ee6") 2018/04/26 12:25:47 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000640)="0fb1958ba25fcb8a80", 0x9}], 0x1, &(0x7f0000002240)}], 0x1, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="f36c6c9ff74f0554f7755cc7b4a1c46f9952e510b637d203c697ca66876b336ce47d9ed1e4a49755c71baa9c97ea7117faea309de94d4931922d26f4f9189d2260df323723636ed664043e68fb84c1bc2d21cf9d411136c0807e88e46870f919aa7ad661191bd1bf3380d4330af3ec9c1a678c42ef8489cc2a2f01957ab8fa86de22c58e934e4b0e5131b55d15efdfa4853b856f1d7ac6fc3183a862c8b2ca4901e4fb308f7afeefe8fdd0b73b48c1d756274581c2e29080449fc7575bf6590a4412076ad3d98921d02efa73b1852503d07cbf38a43abc71d4e4f4c54397bb0e4d53c64d48181ac0cde02d1a5b2e3a14865e1f339428", 0xf6, 0x100000001}], 0xa0000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/04/26 12:25:47 executing program 3: r0 = socket(0x1c, 0x8000f, 0xc3d) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000440)="ac3c0000", 0x4) 2018/04/26 12:25:47 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb3c189814e301000000", 0x24) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) [ 76.638520] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/26 12:25:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x40000000009, 0x0) r1 = memfd_create(&(0x7f00000005c0)="405d2600926889981bef9d8b1dd16df7d961a7933cfadcbc709887b1f3fdb72163d242a0693271f816f126c18bc485320142192186ffc9592d3b6e972dd134e9fa613917df8634da7b70d4de65ab620af811f34e0913493b20bbcf99fbb12e923cae22200ffdcea45475b0849b406ffbb9b747ee97ab1fd0e92c78ea28f4039148a3dcb37fc10e3eac1ff47ea17155ebdafcb5dbbb413ce7e9ce856324399413b3f3ec215783922ea3", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, "6df1ff3d7a8a242fd899e0633f50cea8fb5a550efd318865dfe070ab24d8ac39add13dc93a80f22ff9fd35a844f3e8b58de4e5935137000000f0ff0000055dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697ba2d32112b2bc83d72a"}) 2018/04/26 12:25:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d6", 0x1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x306, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x67, "f12c54be0d09546da1b8192b480d37816e4a1ca7a43d8d7e8a85ec948ad0c5388bfc5a3a112f6943cfd2655b2235c6d7da2f20d74ca05631e015317426c8de74ffe8fd77adad2ca5a30db9cae7b2870e2045901f4a738bea8706de8995c6f441c73ae934c6c06d"}, &(0x7f0000000180)=0x6f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x7a, 0x7}, &(0x7f0000000200)=0xc) close(r0) 2018/04/26 12:25:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x28, r1, 0x301, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) [ 76.718188] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.767744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.773360] attempt to access beyond end of device [ 76.773381] loop6: rw=48, want=4104, limit=20 [ 76.775649] attempt to access beyond end of device [ 76.775670] loop6: rw=48, want=8200, limit=20 [ 76.785889] attempt to access beyond end of device [ 76.785910] loop6: rw=48, want=4104, limit=20 [ 76.789231] attempt to access beyond end of device [ 76.789251] loop6: rw=48, want=8200, limit=20 [ 79.430321] IPVS: Creating netns size=2536 id=16 [ 79.601272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.615446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.673231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.687372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.744626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.759321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.773621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.788890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.434192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.469659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.475866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.482520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 12:25:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/04/26 12:25:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c000504000000000000000002000000", @ANYRES32=r3, @ANYBLOB="000000001400f45356010000000000000000000000000000"], 0x30}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) fcntl$dupfd(r1, 0x0, r0) 2018/04/26 12:25:51 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x1, 0x20001000, 0x4400, 0x0, 0x2, 0x7, 0xef5, 0x4, 0x80000000, 0x1002}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000)=0x588, 0x4) sendto$inet(r1, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/04/26 12:25:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) geteuid() unlink(&(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x7, 0x0, {0x2, 0x2, 0x9, 0x3, 0x5000000000000}}) 2018/04/26 12:25:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a00000000000000000100000000000000848d000080000000050000000000000076", 0x65, 0x400}], 0x0, &(0x7f0000012f00)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000240)=""/182, 0xb6) 2018/04/26 12:25:51 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)) eventfd2(0x0, 0x1) fallocate(r0, 0x2, 0x2, 0x92d) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a00ff0b000000000000000100000000"], 0x1}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000011c0)={@mcast2}, &(0x7f0000001200)=0x14) setsockopt$inet_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000000400)="216414623db1482aed5a1c02962db7ecc2df6ef60641ebf5bc86523c71f42bd2eb669e285da694abc1a9af9a59cebd4e549bbb53731e41aee40836316acff742258dc2a68c469f79318d451670e9f4a7510c4d077dfcdce3022cf6f3eed663122a98e4757170770a247e442925bcc4c2b62699dd617f5faacf47e7259fccc481e3c8eae855adc09e2e5524c7e8b92ee889592b86722a1455ad5089a0", 0x9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000003480)={@dev}, &(0x7f00000034c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000035c0)={0x0, @dev, @remote}, &(0x7f0000003600)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003740)={{{@in=@local, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003840)=0xe8) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000300)=ANY=[@ANYBLOB="54000004020007e58d00cb26901f0000000007000008810000080000020078b25e02000091970600"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) 2018/04/26 12:25:51 executing program 1: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) lgetxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000340)=""/189, 0xbd) 2018/04/26 12:25:51 executing program 6: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000040), 0x4) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="8b2f2ac33cc7e43446e837e05d460ec2a992a57dcfd7c731eb11e56322b592521d7ab1f436c776b20d9a738928dcfde07fd2c259d40807da4185ec7b6a9a49e46563e366b50f144b95426e", 0x4b, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="36522b6f02bde54b7599b8926246363ac39852fc998cf4c558b1a4b21995040065bdd82fceb4dc01ffd7dc91c5fd8d4eb4ab02566175382a0ea74d19887bdf8b1907a7021a252c9ed47c94a07841e833151c606af8a16f016386da71d59dcbc5f4af5ebcbf21f2523d37458c97101a615b2b50116b09c49c98ddfe922c99ca3aea96cbd588fc1ead4b490d7424b5041eb626aca5dce2fcf9c862d05a4bbdbbefb22af9f9e5", 0xa5, r2) 2018/04/26 12:25:51 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) pipe(&(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000016000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) [ 80.747230] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 80.768414] binder: 10124:10142 ERROR: BC_REGISTER_LOOPER called without request 2018/04/26 12:25:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10200, 0x0) accept(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000fad000)={0x0, &(0x7f0000000040)}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x101, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) 2018/04/26 12:25:51 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x5, 0x1, 0x800, 0x9, 0x2, 0x9, 0x840, 0x5, 0x661f, 0x100, 0x9, 0xffff, 0xeb, 0x8, 0x1f]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001300)={r3, 0xffffffffffff9ba8, 0x4}, &(0x7f0000001500)=0x8) write$selinux_create(r1, &(0x7f0000001380)=@access={'system_u:object_r:modules_dep_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x39}, 0x4b) getsockname$netrom(r1, &(0x7f0000001440), &(0x7f0000001480)=0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x101, 0xffff, 0x0, 0x4, 0x3, 0x0, 0x100000001, 0x30000000, 0x8, 0x8, 0xc, 0x2}) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0xffffffffffffffcc, &(0x7f0000001400)={0x1}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x7ff, 0x6e3bc420}, &(0x7f00000004c0)=0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r5, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x1e, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0x2) sendmsg$netlink(r5, &(0x7f00000014c0)={&(0x7f0000000500)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000008}, 0xc, &(0x7f0000001240)=[{&(0x7f0000002040)={0x3814, 0x3e, 0xa, 0x70bd27, 0x25dfdbff, "", [@nested={0x3230, 0x46, [@generic="1b90a6c8ba0fff274fe92d14de17986ca822d31f314e92772d799e863cfca7be148961fd87dfd528391b81c89237ba206b35f2bbfd6776a2b3278ac59cce94eedd464daef98ec3ef769a1c50cfeaf9787cb0d6ce82926bb2167b6e61d9806ef6258e60454f70208d9916e5d8fbe502ca431e9d3ade32713e1ed229bc31", @generic="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@generic="36a2081cf23ee66ea3787e0d6f78ae69f820eb6973569f41bb98a89bedcbb3f020f5af59b7b2280a0a28dd9b0a2195e83310510c6466fc022a3315d3a8627645307529cf5d228bd24e1bfc3930708bb568d7936e2cb7bbb7ae30a6bdfa91beb32c4e7dc9f115dbeffbc115fac367506adfcfca13245a591b01dfbf", @typed={0x2c, 0x66, @binary="85817f2000317ab20e8261580ce5eb4496b03c812a0016ebf3e832f8fee4b6459f94097800"}, @generic="e42216af0ed900f80b054c8f4788b557a58dc58da5ca313890b9fba7c3626fff7e83e354c8ada686bce17f34433b920f85dee5535b4cb8feedacba6e7f24fb24d2e8eb0b6f7e2747a77751b7f00ae404e245817cd225d1345551bfb125bd1297fec908e18ce9f5bbf7f06df74a8fa932c77281c824c7660bdb6b18d8cc4c15024f6d4c58df17e26198bea1302637880f579d424fedd54aaf0028a4fef6d844342a41270a851be53aff926e2e9e539a4e8c8f5eb341c0625f1320e2e1fb76ef7a4a566140c03f9eb712508d7b4ea56b0a4215bb6d1a89"]}, @nested={0x15c, 0x34, [@generic="6e0ea8d9357b1a1480d5d2cfececd5992ea1e32c959f2632a46ef36da1446467eba9089d0e3c63c2c538c6378021c3a573f88b55da0a7d5bd34efb467bdb4c7eccffaf3a196cae7fc1830f3aea43ef7c4e33e3096912c3a14051797f7a32d449b284ce885fa84b70e600e0a4b4fd316f25006277504b24e53a9a3e9840d3527e75f005998010c2c8e0fa92581505ad5f9f59cdc6c7935a3a668d38ff8dec35c6bc6261402505ed89e2c93073d3fcf2c579e4387a852603374aa88c496050e3901080f9c4ded7cd6d066b6d77e879767ca677c912a10e24206e35e6adabc212fcf5877f9faa33b9ff55dc7a899663bb2d", @generic="f01af651df1d5bb658eaaf8c9f2a48cbbe27ee1890e8f79b121139b8c0369e83d1a9929da6e7cff1cf091c5d604e9778769ac157e1e9529f992a9cd6221b18f8856600523eb1c0fadb314389141053c75569fe65d676", @typed={0x8, 0x4d, @ipv4}, @typed={0x8, 0x2e, @pid=r4}]}, @nested={0x14, 0x12, [@typed={0x8, 0x58, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x45, @fd=r0}]}, @generic="2931cae1c74d9878e0440296d0cab9a07cc387bdf5c715843142f4217b6d4d503cb99bd074929d7213ab0fbdaef924f399435149546ff7cfdab08553b6a1ccce7b890198972e643228128c531e95122d1e2cb8912b8a"]}, 0x3814}, {&(0x7f0000000540)={0x25c, 0x20, 0x1, 0x70bd25, 0x25dfdbff, "", [@generic="b3287992566ed37c8e0f814d81eee1fa072ae27935a009d7ee4134e6ed73574563f9e741249fb7e3923014156d446957a8ecbf02d938d9fad578c3ca4d1589a5e62c845bd937231d12a2cc2d0fa0463b859ecf7d6e5106fce4323e7312be1003ac76b5d70d2c4810547205d2b1712d8a358013c1d3d5681ae04de2d12f1cbffacd1267844891eea2670d18409680446031554c112ae846f5a4", @generic="105ca29a1745dff33daf3c79386100d3c1a738b791d26426fd8b8d30ef918e331a4aa766e625977a981d574594", @typed={0x8, 0x77, @pid=r4}, @generic="c899d96a80e3a8181826d42e58db0d19be11a73038", @typed={0x8, 0x2b, @fd=r0}, @nested={0x20, 0x5b, [@typed={0x8, 0x24, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x63, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x14, 0x89, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x44, 0x4b, [@typed={0x8, 0x1f, @pid=r4}, @generic="543e54e47945d321a3da4cf32e75fd30fd8286fa50d3dbafe79b3c953f1f8dcc2ad98524f7c9c3e31539", @typed={0xc, 0x52, @u64=0x9dfe}]}, @typed={0x8, 0x6b, @pid=r4}, @generic="19ce131bc7c4cd7441a9146693e7accc1bffa6e8ca18ab414579d6c033ef2ea93843851476448a2a7079a4eef13936a4cd5309adb1b0cd2363d11a2cd7c19f250d399a47938a33f4ecc9e94f75ed58eee4d3f78fe772e36127abaee8f18dcfd59e94d6b3d9bcb56a210bbbcdbb1a979f5107723bf6abd59f5055a58ef8f6408d8343389d1073936c0eb26068ada763523ddb50a5c54570ec9da5fefad326a5f671ae3ecde955660e479176645c23b3ef9365e67119f78f01d25c2085a73a7bb71158fd06f37d2d6d4cb4f9481f70bd847e7d7f7067f457febd291d3c456c2d60c1"]}, 0x25c}, {&(0x7f00000007c0)={0x168, 0x23, 0x24, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x37, @uid=r2}, @typed={0x8, 0x56, @fd=r0}, @nested={0x28, 0x6, [@generic="f5f64201790b3d324c79", @generic="84869e83266dab7ee08ae819ab1b7a29ac3e4dd01b8bf4bb89"]}, @generic="d2956a92826611e35432828928401ae85e256ac630d572567eec904e87ce4708465beb09292e8422bde25d92fb37caedc2e53d8a1a28a73937eeb1d9874721af046a73596c680574290f46291904b5cbd2292c02b20f2fbfe5fd21347ea799df43acbfbb1f915ac9f4d4a69cd5e9b25bf2d19b796ca65afa79ca85db5a7afec1d5ddf624963c8d1460af2b7f70a9986732b41db1220d6411ed3baa2c65355c79ff863b9e527bc614c7418666d5eae9297531a461968dfee9d1103ad2c1657b90f8c5a3cad4e130ccd80336defa53dffbada58c1d9709e414355bc291a83730c63cc3edfa7fe1a5abb084ccecfe23c96aba1016", @generic="080adedf02c8670beaf2c83d5b5b427a516998e05969fd32566386b94237ad810cf9ae6c", @typed={0x8, 0x10, @u32=0xffffffffffffff81}]}, 0x168}, {&(0x7f0000000940)={0x32c, 0x20, 0x600, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1c, 0x60, [@typed={0x8, 0x18, @u32=0x4}, @typed={0x8, 0x6c, @fd=r5}, @typed={0x8, 0x3a, @pid=r4}]}, @generic="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", @typed={0x14, 0x58, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="2691722c51a4e916e6bbc6e4380cbddfd2e2d6adb167e6b64121cf391dd1e079bc675b0c225290312f1c771f600dd6ee6d95de59bc8c81570cd45ba672eb8efd406d291901cde904cf612b98221e3734a2", @nested={0xc, 0x40, [@typed={0x8, 0x56, @u32=0xff4}]}, @generic="984670906375677f8be558213d29912d80af8bc11f8312dbc762e3b039b1402be53c0746c360b62139563008037a25198db7f7615d341c2a2550c8ccb40ddb38ebb265ded15911d668b419d595bb3aa5c25a08fda20f7c3a1f80de3da247539bf6cfaf3b6e9af0abf24fbdbed42b7ade3c27cbbc49c732c7d348d120a6a2f3bd0046c95f183b249d329a6a2646e4af3cced38d2854153eeac5c41b2f289e2872cfaedcd6abf40a801493b7d708618c35697de2d1954314ed10fd43", @generic="20fed06f9dd9b469fc53073628d4e2a7cda9c375714cb2f4eb7fc02241f7b71948d1012be2e5529625c9e0c4f3f12d5315a5fd86a6b1e3efee8bf1084168707868e185c8c5fc2a71eec6457456520e543e1366591c93ca8ea71ee2c41317f2c662c338ef803a6e7bf60166cc3f33eee1d0b68aaaec70c9eba90882da8afc633817488ba8f911334a13664a574168833b49a9aaf4da3cf4d51ee267486bdc91d853c0ba51d6297af0d7f54cbe7fbdbc67b1ffab77f0451daea37a03f61c59e999d93629f8f8e1416a", @nested={0x10, 0x4f, [@typed={0x8, 0x7c, @pid=r4}, @typed={0x4, 0x1a}]}]}, 0x32c}, {&(0x7f0000000c80)={0x18, 0x1e, 0x100, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x57, @ipv4=@multicast2=0xe0000002}]}, 0x18}, {&(0x7f0000000cc0)={0x1c, 0x22, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x60, @u64=0xffffffffffffffff}]}, 0x1c}, {&(0x7f0000000d00)={0x47c, 0x2b, 0x210, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x20, @pid=r4}, @generic="d1e77399384d51352fed63877dc3eb6a9ca05e8703efedbf4d92fde34f806f442aea482e164cd32e7957dd294456c259c4dd339ff6e2ef1a84", @nested={0x270, 0x6f, [@generic="6f4512f6ad8dcc9e572f6fb86efc93973bb2beb3a5d3cfddd033fe1fd40eb366ee205a56155e942ebe2310f05b2de048934bfbfb8103e367e12059f9f49d6c9ffa92b902a33fa54b34ca6007e27055a0d607092eb57487874062b1e2a5ce9384784529cd3987a2deace2e46bc56a0db1d374424bff237b73aa5a914c367359d03ec9958c0cf20a4741e4b2c3fd52d067adc529fd6863fffd5d6aceb3104448f6a044adeecc9d7db153b5f97f2b59a766aa5fd8389753899b777f4b861997d878c15ba179a65da30c55e1308801bb6a3979331b", @typed={0x8, 0x1d, @ipv4=@broadcast=0xffffffff}, @generic="017593713082eb6e4088b0ac9b62b1109b14992ba3c8ccef89cb18abd33172b35d3b0cae4fcb597a366edad7", @generic="e53fc2f0808171a38e326b96635e9a3eb21d422723889f4fdb51b75a306258eb573e0fe7328da029c5df86008b932ba5d68a3d6d87efd0a0e54ab04dfdead2475d27f1d1bc34f37a34f10ab4871c6f946f0018c64d26dc59ee8b7e5dbb9b7b7e04bc7d70276b37", @generic="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"]}, @typed={0x8, 0x4e, @fd=r0}, @typed={0x8, 0x81, @u32=0x6}, @nested={0x1a8, 0x7d, [@typed={0x8, 0x65, @u32=0x5}, @typed={0x8, 0x19, @pid=r4}, @generic="89f0fadc0d078cf2f08a6cb6ae7059849cdadc8db8c78b2a23fb914c0dd498ca0884fdec41de7a856047a3701b5040b33daeb5ff6818b6c80fd8006ab16f23e59f57247736d48abce9973dd595", @generic="3d3eec5f963173d15ed763f785c54cf5a50cda5f7ffa557b647d1623e2fca1c8c2065fe02e6a9074626d5a4cef58f8d22c35129fa3334fbf3c0bd92f58fa427da72aa1094bc4982c07dca66e4ba0e41e0f32", @typed={0x8, 0x40, @pid=r4}, @generic="85380d50f2852384d80734cb206ed3d65f1842d5feee19efdfd57a016df4da0f6567658eaaf7b4abc603313a7da84ac5b8c9bf1c87157fa03ad9cfefa7a4df337a957bcb8e8f9048e71cf5aed261f57d6579f011ec03f2c33dc907f5b65a7e2ff72a337f68d896a19097bf25cf5bb664bf82214c13441b678cde1c97e178e03bd27d99ee99dac1ce0f30e507de34d6f963a20d2ca55a1c53454df7ece6da5b8b8d85c098cb4aad6e51221a243fa874554be8383adcfe04975d99c10fee44784daa148d5782b2d23cfcae5bc1b36dfa110575cfc15fa122e70badaccca27c7150497f604dba182c0d28c29f16"]}]}, 0x47c}, {&(0x7f0000001180)={0x60, 0x2b, 0x1, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x4b, @pid=r4}, @generic="bea5626bfdfd8df7cb07121f94d15e687143b22cda7d181f1c4be516e342916af925b8012269f5ff02ef0ac9923075a346b2eabd14a9a79d3b569558b009fd3d001e205a8639"]}, 0x60}, {&(0x7f0000001200)=ANY=[@ANYBLOB="240000002400000725bd70003c7a3d7ab152c716fe8000010000000000000000000000aa"], 0x1}], 0x9, 0x0, 0x0, 0x800}, 0x800) sendfile(r1, r5, &(0x7f0000d83ff8)=0x4, 0x8000fffffffd) 2018/04/26 12:25:51 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) r4 = syz_open_procfs(r3, &(0x7f0000000280)="6d6f750d10e8fff776980004000000100008") creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xfffffffffffffffc, &(0x7f0000000000)=0x12, 0x2a3ff1d1) inotify_rm_watch(r4, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080), 0x0, 0x1c0}]) [ 80.793261] binder: BINDER_SET_CONTEXT_MGR already set [ 80.807173] binder: 10124:10149 ioctl 40046207 0 returned -16 [ 80.822122] binder_alloc: 10124: binder_alloc_buf, no vma 2018/04/26 12:25:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="df684eddd8cc74fa15aea9ca1a1e2d29736e4c8d59b557df8ea945575bc89cfe3713a7689b1722c5212cd2149260bc89206f53cbe25b4b0b2953f553db2841efebe01f13445d8507410b8c1fd0e4b344fb9764abac7da4d150b88ee8520372550d68c1cbc990faff419e5248a765ad7faba671bec625c1ca77a00d67f6dbc172aa17a775f6f142e8fae03fc7b658e87a230f80bcee565b9215d4c11f4b7c0cc7ff30087316d99090f5df574ceac7a62876fa6033b049167366c1a4582a0997678018e05660e59bb48a7debfee65c835bd998a9", 0xd3) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/179, 0xb3, 0x5981}, 0x2e035b4d2246d264) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4044041, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffd4a) 2018/04/26 12:25:51 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr, 0x0, 0xfffffffffffffe00}}, {{@in=@multicast1=0xe0000001, 0x0, 0x4}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xe8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r2 = gettid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) r6 = geteuid() r7 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000000480)='./file0\x00', r3, r4, 0x1000) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r8, 0x4004743b, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='ip6tnl0\x00', 0x10) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="5faa987488070ba79a5f8d47c80e01aca21b1886a95144ca2e120a0af0ee11664a27c446fb95ff919b52314fdc30b56cf97bd0031d95061ee72e8642020cbd1ce47952d9875eef094eee7fc94c034bfd632d51aa36668e44adc49e6bf9cfd37ac6674071840e0388cd14148a78ca43fe01857778ec9147f3392fbe3cb4954ba7b2c6d8b502c8ba5437bf7d8d65957c295b5acbdbd8cd4daaf59a58e461b59463e6822dd97ad539128490157c78504bd728c568a59696af3537901fde9fcf55", 0xbf}, {&(0x7f0000000180)="624777858b062ba431504c48922ce1d53676fb41f7098ba294ac340e060e62d50a82c06e9881b470168f31cc4734e8d4cb89e5d5e2669fd21e635f9c1469d7a50baf76e17c05142d492a333ab47bfefae4f1ed19be5936179c1d73923da8ba3e04624fc16dea97c6c79fffd0489fb61963bcc9476152d7c069070d50db0791fdbe785e51d141087449a4bf6c11", 0x8d}, {&(0x7f0000000240)="356cf53265a166970c68", 0xa}, {&(0x7f0000000280)="682180df9edc6f39de4c83efafa5650d6d5d56aeeb9c050b3679be62458c3606dcb602888b989692d948bc9805a53982d94c73493ade5fa2f0ed5e852abfbb9b3ab0df8a9e7f10cff98ef3fa50d17c55de2a1765be313fe8c92d00320b69fa6a14cf0da9fa1d5dd267196283d57d1667d2a255cc7f06d1bdd86f171f42d4b68231d49213c06599948c9e685d74e13771a26ff0ea34d48a2cb91fba9b5472ce0462476dfc7f5926b661b64a67", 0xac}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES16, @ANYPTR, @ANYRES64, @ANYRES32=r8, @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES32=r7, @ANYPTR, @ANYBLOB="aa89089f86ae43b7ef29473688d3a0beef3d7625b2a4decdfea2c3f7ccb6cd4720f3723458cd0e2f72964a64ae0d9bb393b9cbfc1d4a089357bbd38593c44fdec0621c18aefeed6e8c417262d9495df7cdc6992637d2d76c61ad0502f2323f2b6aef4755ad1f96c2e7ffbd4d10eb81f8597e7cd2"], @ANYRES32=r6], @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xae, 0x20000000}, 0x20004000) 2018/04/26 12:25:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x33}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/04/26 12:25:51 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r0, r1, &(0x7f0000000000), 0x100000000081) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="c01bc941d0b8d071d41d0ddc80eb57088dcac9e2ed70712d234e738cde7985be560a547a939e981717cef082d568e735ecc2951c4347b47953158dfee9aee1a828667f203eea9a0a63e9e0783991a333792a403451ce6e9967885a3d57ef5438111763cd6c9a91fae5c37c8dcaacc3b533d5df750d929579acf5a9b5267095b9aee38f834f658bac778e0e4b3a608f4fa6e1346b545ea0e7cd61bc641d47a1d34bddb8dded834d38d3554b7ca679525d8c335d", 0xb3}], 0x1) [ 80.822143] binder: 10124:10142 transaction failed 29189/-3, size 0-0 line 3133 [ 80.831568] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 80.941602] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.951204] binder: undelivered transaction 15, process died. INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 245.183790] INFO: task syz-executor5:10201 blocked for more than 120 seconds. [ 245.191136] Not tainted 4.9.96-g132f097 #9 [ 245.196316] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.204566] syz-executor5 D29688 10201 3891 0x00000004 [ 245.210347] ffff880197bbc800 ffff8801b64e4fc0 ffff8801b64e4fc0 ffff8801d9009800 [ 245.218501] ffff8801db221b98 ffff8801d6dafb48 ffffffff839e240d ffff880197bbd0c8 [ 245.226585] ffffed0032f77a18 ffff880197bbc800 00fffc0000000000 ffff8801db222468 [ 245.234677] Call Trace: [ 245.237262] [] ? __schedule+0x64d/0x1bd0 [ 245.242957] [] schedule+0x7f/0x1b0 [ 245.248157] [] schedule_preempt_disabled+0x13/0x20 [ 245.255066] [] mutex_lock_nested+0x326/0x870 [ 245.261109] [] ? loop_control_ioctl+0x186/0x300 [ 245.268143] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.274059] [] ? exit_robust_list+0x220/0x220 [ 245.280191] [] loop_control_ioctl+0x186/0x300 [ 245.286347] [] ? loop_lookup+0x160/0x160 [ 245.292037] [] ? __might_sleep+0x95/0x1a0 [ 245.297829] [] ? loop_lookup+0x160/0x160 [ 245.303516] [] do_vfs_ioctl+0x1ac/0x11a0 [ 245.309439] [] ? ioctl_preallocate+0x220/0x220 [ 245.315687] [] ? selinux_capable+0x40/0x40 [ 245.321869] [] ? __fget+0x20a/0x3b0 [ 245.327147] [] ? __fget+0x231/0x3b0 [ 245.332396] [] ? __fget+0x47/0x3b0 [ 245.337593] [] ? security_file_ioctl+0x8f/0xc0 [ 245.343894] [] SyS_ioctl+0x8f/0xc0 [ 245.349059] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 245.355035] [] do_syscall_64+0x1a6/0x490 [ 245.360724] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.367659] [ 245.367659] Showing all locks held in the system: [ 245.373975] 2 locks held by khungtaskd/518: [ 245.378280] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.387039] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.397426] 1 lock held by rsyslogd/3678: [ 245.401547] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.410456] 2 locks held by getty/3775: [ 245.414452] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.423803] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.433772] 2 locks held by syz-executor5/10201: [ 245.438498] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 245.448978] #1: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [] loop_control_ioctl+0x186/0x300 [ 245.459239] 1 lock held by syz-executor5/10208: [ 245.463904] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 245.473679] 2 locks held by syz-executor0/10186: [ 245.478412] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 245.487818] #1: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_reread_part+0x1e/0x40 [ 245.497406] 2 locks held by blkid/10206: [ 245.501964] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd60 [ 245.511246] #1: (loop_index_mutex){+.+.+.}, at: [] lo_open+0x1b/0xa0 [ 245.519976] [ 245.521614] ============================================= [ 245.521614] [ 245.528960] NMI backtrace for cpu 0 [ 245.532647] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.96-g132f097 #9 [ 245.539726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.549060] ffff8801d8677d08 ffffffff81eb0b69 0000000000000000 0000000000000000 [ 245.557414] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d8677d40 [ 245.565532] ffffffff81ebbe97 0000000000000000 0000000000000000 0000000000000002 [ 245.573868] Call Trace: [ 245.576441] [] dump_stack+0xc1/0x128 [ 245.581972] [] ? irq_force_complete_move+0x320/0x320 [ 245.588701] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.595610] [] ? irq_force_complete_move+0x320/0x320 [ 245.602855] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.609927] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.616917] [] watchdog+0x6b4/0xa20 [ 245.622165] [] ? watchdog+0x11c/0xa20 [ 245.627585] [] kthread+0x26d/0x300 [ 245.632759] [] ? reset_hung_task_detector+0x20/0x20 [ 245.639408] [] ? kthread_park+0xa0/0xa0 [ 245.645003] [] ? kthread_park+0xa0/0xa0 [ 245.650597] [] ? kthread_park+0xa0/0xa0 [ 245.656199] [] ret_from_fork+0x5c/0x70 [ 245.661883] Sending NMI from CPU 0 to CPUs 1: [ 245.666431] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f1f16 [ 245.673931] Kernel panic - not syncing: hung_task: blocked tasks [ 245.680082] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.96-g132f097 #9 [ 245.687155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.696493] ffff8801d8677cc8 ffffffff81eb0b69 ffffffff83a8b4e0 00000000ffffffff [ 245.704509] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8677d88 [ 245.712508] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 245.720505] Call Trace: [ 245.723081] [] dump_stack+0xc1/0x128 [ 245.728424] [] panic+0x1bf/0x3bc [ 245.733414] [] ? add_taint.cold.6+0x16/0x16 [ 245.739358] [] ? ___preempt_schedule+0x16/0x18 [ 245.745568] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.752825] [] watchdog+0x6c5/0xa20 [ 245.758096] [] ? watchdog+0x11c/0xa20 [ 245.763526] [] kthread+0x26d/0x300 [ 245.768693] [] ? reset_hung_task_detector+0x20/0x20 [ 245.775335] [] ? kthread_park+0xa0/0xa0 [ 245.780940] [] ? kthread_park+0xa0/0xa0 [ 245.786551] [] ? kthread_park+0xa0/0xa0 [ 245.792232] [] ret_from_fork+0x5c/0x70 [ 245.798317] Dumping ftrace buffer: [ 245.801873] (ftrace buffer empty) [ 245.805556] Kernel Offset: disabled [ 245.809163] Rebooting in 86400 seconds..