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", 0x1000, 0x5}, {&(0x7f00000001c0)="c1c525c32f447a75acf8d9485214291ebd8a8ed243a8ab0215b725ad253e", 0x1e, 0xe5}, {&(0x7f0000001300)="00e82b81fb3d9a3bf66088d6747eaac833f6652614834d1f75771733f115764844c8e7dcfa814186aa114344", 0x2c, 0x5}], 0x1008400, &(0x7f00000013c0)='ext4\x00') umount2(&(0x7f0000001480)='./file0\x00', 0x0) 2018/05/02 00:14:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 00:14:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f00000000000000", @ANYRES32=r1, @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/02 00:14:32 executing program 2: unshare(0x60000000) r0 = socket(0xa, 0x3, 0x19) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x927}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x6dd6, 0x20, 0x9d, 0x3, 0x6}, 0x98) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/02 00:14:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='wlan0@\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='security.capability\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000115665c1f0891fa1bb01638316550c6a45451bd7665089d7f77eccd920e84fceb6db03bac74f95ee51ffbd4e389129b930a93907bcf4ca42f4eb199d4f9fd3ca8dd6edcf037030a656613e9fc9cfaef7c4bb45e18c7e6f5a211b9e5f02efd0d3a1062fbe486ad338ae2e7330f7c849"], 0xfdef) clock_settime(0x0, &(0x7f0000000300)) r4 = geteuid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x40000, 0x4) quotactl(0xfff, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)="cedf3f7bc67df5") 2018/05/02 00:14:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x74, 0xc2d, 0x40, 0x81, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x6, 0x9, 0x17}, 0x10) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="021600000a0000000000000000000000080012000000000000000000000000000600000000000000000000000400000000000000000000000000000000000000ff020000000000000000000000000001"], 0x50}, 0x1}, 0x0) 2018/05/02 00:14:32 executing program 0: r0 = memfd_create(&(0x7f0000000040)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000000080)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/02 00:14:32 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x14103e, 0x0) fsync(r0) fallocate(r2, 0x0, 0x0, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x300000003, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) fallocate(r1, 0x20, 0x0, 0xfffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20800, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000780), &(0x7f0000000800)=0x60) [ 113.867273] binder: 9690:9696 ioctl 40046205 7fffffff returned -22 [ 113.880428] binder_alloc: 9690: binder_alloc_buf, no vma [ 113.886058] binder: 9690:9696 transaction failed 29189/-3, size 0-0 line 3133 [ 113.899762] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.905794] binder: release 9690:9693 transaction 11 in, still active 2018/05/02 00:14:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f00000000000000000700", @ANYRES32=r1, @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) [ 113.935599] binder: send failed reply for transaction 11 to 9690:9695 [ 113.952844] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 113.973874] IPVS: Creating netns size=2536 id=15 [ 113.992426] binder: undelivered TRANSACTION_COMPLETE [ 113.992434] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.008017] EXT4-fs error (device sda1): ext4_ext_remove_space:2945: inode #16566: comm syz-executor5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 114.012650] EXT4-fs error (device sda1) in ext4_ext_truncate:4659: Corrupt filesystem [ 114.052551] EXT4-fs (loop4): group descriptors corrupted! [ 114.063351] EXT4-fs error (device sda1): ext4_ext_remove_space:2945: inode #16566: comm syz-executor5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) [ 114.085061] EXT4-fs error (device sda1) in ext4_ext_truncate:4659: Corrupt filesystem [ 114.125359] EXT4-fs error (device sda1): ext4_ext_remove_space:2945: inode #16566: comm syz-executor5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) [ 114.145678] EXT4-fs error (device sda1) in ext4_ext_truncate:4659: Corrupt filesystem [ 114.157837] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 114.167627] EXT4-fs (loop4): group descriptors corrupted! 2018/05/02 00:14:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f0000000000000000070000", @ANYRES32=r1, @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1}, 0x0) 2018/05/02 00:14:32 executing program 3: setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1000, 0x4) keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffe64) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[], &(0x7f0000000340)) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r1, r1, &(0x7f0000000040), 0x7fc) write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x30000, 0x188) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x3, 0x4) 2018/05/02 00:14:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000002, 0x12, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x640, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000c5f000)=ANY=[], @ANYPTR=&(0x7f0000787fe0)=ANY=[], @ANYBLOB="0000000000387bb668a64e4e0973467f7669f8e88101566f6554b335ed1a77ebbbcf7749d77eeac208a665ce55812a53b9975261581a51d5c523cfede646866494449caca54be6a7"], 0xfffffffffffffe8e, 0x0, &(0x7f0000000080)="cbb3a179e36c19ded2947f5f28b8a8adb9288b8e62befe83d7eff6460b8a6f6f17b9e34137db953746d13a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1163484000000000"], 0x6, 0x0, &(0x7f0000000140)="ee1197bfacdb"}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="7ee8a147780e7c0f0b8cf81e4acf9c059af6237b512ab09c06c5e6ea06bfbc16493b73844403581b57548bda9f6fa9c6ec31bb99e0131b87a19fdd5ef12ed589ed803ead3189736261248a10a53ee4a3c5a1bded6628663a2a9b2296f2f0fcf99c1da977264194d68d72a39a4a1685d1a3ad2104c541213ae215d9c27ce4a9791e2bad676b883754c9d5c9de39c0aa7dab05d92382309164bed04c04d1307b7e661323f859e0518cf08938c163418358ac82b2a3ab37fedb3455272e7509e220fcac592e3949075484e0bb08dcd7fb3ff13991b63cb4d3c46c6dae1bf0bd8ed64a443ab6098f86f84e1c497d6c3513", 0xef}, {&(0x7f0000000240)="cec685a7b636a6f72f806a99576448c3712799650cd494511ec268c63ade78ca5226f20d4af187c9c14192f5e6e1b0c1ae17794d730c46db6d08a48ffb0beed54e99b3d3cadeeead341b53f3c458de0de086e6429bd6abccf35f18540b3d361ca8d845fade51bb3a30db25b9dd0d5ee4c561c8e52a3c", 0x76}, {&(0x7f0000000040)="735d15d5493dfe0c490837afa1f7d8bf613735c47a849a3547a18aaa138f2bae28944f2c74cd2a7b749a12bb1fbe246f40c185aeb00a82fb95c7e1cae8", 0x3d}, {&(0x7f0000000400)="e5e924069b2391d399b7e8e81b29cd38d277edcc06ffee28a493295897583091b3a27d6f98538e198a832d5cff2e38cc81b58ffaba772243addfe34d09fdbbcd9d56ccb50176041e7753d0b0bbf0f07d5c8289613a9e4b73dfa7b3ac3d7b3a93ec25b20e5e12f5cefd2f834822e8bb54a1dc73ce82a64b0791445959b5d8fd9301ad2d5a70c77a6010e966c027069c98d53e2c072867ea0134e1d80923ea84c230e40fb18b39969360f1cfb871576b59ad773482bd52fbbb1fbdf0505477ee5d47324e25f555e2a7540740b3f295c64252235d64d4926086397fcd4d3a07bc4f2d4b3bd6a56e", 0xe6}], 0x4, 0x0) 2018/05/02 00:14:32 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000000)) 2018/05/02 00:14:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0xf0}}]}, 0x30}, 0x1}, 0x0) 2018/05/02 00:14:32 executing program 7: getgroups(0x32, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10140, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x3) 2018/05/02 00:14:32 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000005080)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="a71b0363b9010e1f75470b2b20402ee75e950836734ae947b4d0123264eb7daf965b76e4c96e0d8197f5a671ca4dd2752da6bb6168121a", 0x37}], 0x1}, 0x1000}, {{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="6eb83d8224d723b0aeb4195ab74ef86cfd1668", 0x13}, {&(0x7f0000000280)="353b4fb793f7898b8dae6cf1c83a5189b5c49fb0bcdeebcfa464f68335eb479d0c78a88e9dab624e511e7c939a7123d55d4bcbc8e20b4bfca862d07376e04d886c43a1", 0x43}, {&(0x7f0000000300)="f63ffd67645d4e02fa0152c73ff0f58f8ec11d0819f5c8e93a9ad59bfb4a18e467d574aa0979ece6a428ac3b4163c9e455a87126137276cbb66f300b8c74d29fa5cdc2ab510da9d88e149f577a09c939729394cfc44c0051173dca4fb08d2dde803e0e77cdd74adf3a9c466fd5dd556cd7f945900316cfbf68fc42b0cddec9c63abe266eefd067db9674adbb4a12fc6f292d8945913aa766b0b9b3cbe1eaef6a8a255dc8999800830f088dd40bf5e3a5d817b66908ab32f9ca112435e83050", 0xbf}, {&(0x7f00000003c0)="4c0e8af2dd5c90524f56e606eaaf8bd69c1c5eae623cb1e419d35f67937f2d0fcbe7d8808047200fff2c57dc32bb069f027422eb8528243ce463423f1202ef4eabf0cf012fee09ed669f17f6dd8ebf94fc04ce9a6ad87476ced396848bd19d5fbdd6fc7b1cef1c68db9c147856091c7c3af4896aee23", 0x76}], 0x4, &(0x7f0000000480)=[{0xb0, 0x119, 0x532, "090d98f03a79903c5d24b3e2b9eeb266a2bd3468a5824b00010189ce7fc4be6eb10159940b3baf546bc166549ebf9ed20dec5ef224ec60784b4fceb12d716059b698f0827cec4952fb5b3f96c6fa18680a10c99781e5b5b434a5dcb171f1a53c8d51340c821c97ded17360ba3ad105bf9190372b2a0cf08d0d04031a1f23e18a48da1958601a5ba832199779475e40eede5a0c27aec53ab075f8"}, {0xe8, 0xff, 0x949, "35c779ae953e57d9667e4f9f7678db39ea3a82ba91a31914fd36593e65a761bc87f3eec61b4a06f9e93cff465682309bdb66ae7085491f89b33b8c3312c6ff8397353547b0882e613af2ff52da6305e815bc07f3b57fca8b1306fd899453d0d369aaccfd6a8116a521890d7fede678a7bd31461d1bf3df215310b4a4b735bb6dc13cf691904aeb87ddb3379b3bf46aa737fa6c50283bc949c917bef490879e602ec44130a576225385d3cf814e60b38778be259a010d59714c2512e39fde36d85fbe7d6e186f4541b5f23cde6972d7d1cc250cb0"}, {0xf8, 0x10a, 0x8c54, "cee379dbfd60af26f7590842159a10e73a72f954569fb54e1056b9f180d56a104dade5215eac11d4c8d062e56b9356b620b7e439ba9b2072fe7fd3ae7e05b044df1e2792a959831ca968530976cc96a4b743b23c685890ecc7989098a5d816a1c616394722667e3815773e172c995feb2bb462577c7006e2bb391f62d98f5cc448780d93b7f3ed76992e21c579b712127cacbb4c1572e5a75077176c5385909d9abf05b118f8aebbbde8291b860952f14d0e93f04d20e703faa2530417907e1f8d0389cc623052b3b73aefee06a57d634923774aa235dbed8ee0687289da43c4d6"}, {0xf8, 0x117, 0x8, "464c456082d861c0073d973404af67f3957374ad872537e67205925f6685acc96863efc1d2122d1db12a096ec009dc904a8abf01e462e295b2901a51b71e58211f5172658a1e44f38996934f524d621a046e67872b358793179e738ca0df048fb7fed98bf63e51e32142b2cc3b0d658381ab6990283ed7d0db2b83c7987fcb21a4b8466b13c716be475c1365f4a7334b291da201ce2665d94aa1ae55d685315bb0983e137a9646030ab0accbf023d0d794c926353f060042c805520f5b21a797cd999dee61f64b0b444fd1a1abe948f1fbef1a0aa1872794be1c1faf5bda024d7db7"}, {0x70, 0x0, 0xffffffffffffffd8, "b041cf43beda0f2830478ef860485664fb0ece4eeb3197750af3fdcc5cdc4f1c8c929a7c08b222becef25052281e11b7e7032f8add1be48192880fadcedb287e43a05aef0250f097535ec2284d5cf493d85ddfaa3e477aa287"}, {0x110, 0x11e, 0x3, "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"}, {0x70, 0x3a, 0x2, "f952bcf5648bc07888065e0a242509a4f0a22de0846c381fb5f824cd5f8b37b33d1b16cdaad74751d8494d42859ae2d2f5c88d636bcfc3b0f785992bdc5af863613f8382586ec9f4d6868918cfc054fd9274f65c719dd77c04981bdc2e3e82f5"}], 0x578}, 0x8}, {{&(0x7f0000000a00)=@rc={0x1f, {0x37, 0x10001, 0x1000, 0x3, 0x7fffffff, 0x10000}, 0x3}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000a80)="cda9f60e0d89a4aa2957a15aa7862a9b9062acc272c4baed69c1fc0af1bee4c13beda835b41c9b2c7e3ad7edce9ef1e5b3c668983ea9ab181035711a3d796076b871f4e0fe00a5c82b28e2cb048b7e034eceea2559d7f21046c19862f33d25eb5f217a3f2188", 0x66}, {&(0x7f0000000b00)="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"}, {0x90, 0x105, 0x2, "c211b22f5772f839769da6663ce53d2f67d70ce4eb21089e40415b8cc74d97b2053c78ee51701f7f5a2f131afe806a99f4152c6444b184f3b932faf40c2986b1f51b2573b53b35224c3423fc6f54db028a80334420f00556ab4ffa38c5d0e93464faed7867742a1c838ec804144d7d5afeca2dfb8e28b96d33c86a"}, {0xe8, 0x0, 0xfffffffffffffff9, "2d9f89a999dd759234e8245cdf6ea805902ad4f99eb5bf0e0f53ed5cd51532a69c06a93c2bb0867dfa45cebd0640293a2df90fbd6a228bb4e328ccc43c6ce0ab7fc5209983cd31ea95fd4a01c5157edc5645ec8d8a07d690a7716bed0ddfb90904ca8cfb3d2ca3b5d9dd7d5aa333d278c05b7b643777e0cf2e7a76462bbec8d13b50af2cf320f22305c758731b9a5050aad8bb066ed2913f6e2359445d65e9608a2b4b3e0597712907b01405c741fbe12c23d7535ac88279a0dbccedd6a7d6faf5c28a19bfeb949876a7a542c32b99e49555"}, {0x18, 0x119, 0x400, "16c42bff86"}, {0x30, 0x11d, 0x10001, "2a577b74cce1e956390be8209b38f48e696dbedba4feb656ef"}, {0xb8, 0x110, 0x3, "42af5e8990457fd0ebb80979f26a8367f5d149b3d1bf4ebf003352a4238647742bce6d3bd824a93d73e9e08ea3b439dfb490fcfad052f7048824c1e9b6503e88373ee759c180ebab9c814c5362186b2fe28cb451cba9b248e7b2b8eb0223103f779c93a08ccac114a7729dce8a930901bdf4b854543e1cabbfca5de40b937a5e04b84ebf27ed54d8849e8ff433de0542babefe9291893dde636edec14ef9ed65ac8d"}], 0x1490, 0x4000000}, 0x3}], 0x6, 0x1) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) fallocate(r1, 0x3, 0xffff, 0x3000000001) 2018/05/02 00:14:32 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x14103e, 0x0) fsync(r0) fallocate(r2, 0x0, 0x0, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x300000003, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) fallocate(r1, 0x20, 0x0, 0xfffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20800, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000780), &(0x7f0000000800)=0x60) 2018/05/02 00:14:32 executing program 7: 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) socketpair$inet(0x2, 0x80a, 0xfb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000000c0)='\x00', 0x10082, 0x5) recvmmsg(r0, &(0x7f00000041c0), 0x0, 0x0, &(0x7f0000004340)) syz_mount_image$ext4(&(0x7f0000004700)='ext3\x00', &(0x7f0000000180)='/\x00', 0x0, 0x0, &(0x7f0000000000), 0x28024, &(0x7f00000000c0)=ANY=[]) 2018/05/02 00:14:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:32 executing program 4: mknod$loop(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xa, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070", 0x7a, 0x10000}], 0x0, &(0x7f0000014300)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @empty, 0x4}}, 0x8001, 0x7, 0x6, 0x67, 0x2}, &(0x7f0000000300)=0x98) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0xa3, 0x8001, 0x3, 0x2, 0x80000000}, &(0x7f0000000400)=0x14) stat(&(0x7f0000000440)='./file0/file0/file0\x00', &(0x7f00000005c0)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)}], 0x40001, &(0x7f0000000480)=ANY=[@ANYBLOB="00de6c4709501efd2969f7c12fb7f00a0f83ba1bfc000000000000796d"]) mkdir(&(0x7f0000000380)='./file1\x00', 0x0) getrandom(&(0x7f0000000280)=""/121, 0x435, 0x2) [ 114.238135] binder: binder_mmap: 9747 2000c000-2000d000 bad vm_flags failed -1 [ 114.259931] binder_alloc: 9747: binder_alloc_buf, no vma [ 114.280131] binder: 9747:9755 transaction failed 29189/-3, size 0-0 line 3133 2018/05/02 00:14:32 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$sndseq(r2, &(0x7f0000000300)=[{0x2, 0x0, 0x52, 0x0, @time={0x77359400}, {0x81, 0x400}, {0x9, 0x3}, @time=@tick=0x4}, {0x100000001, 0x0, 0x8, 0x0, @time={0x77359400}, {0x1}, {0x40, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x6, 0x6, 0x2, @time, {0x9, 0x8}, {0x7, 0x20e3}, @quote={{0x6, 0x7}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x8, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x6, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick=0x3, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{0x3f, 0x4}, {0x1, 0x986}}}], 0x120) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r4) r6 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r6, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000006c0)) sendmmsg$unix(r5, &(0x7f0000001780), 0x4924924924925a8, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000700)=0x8, &(0x7f0000000780)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0xe) getpgid(0x0) r7 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r7, &(0x7f0000000500)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a29c01c50b24c08dbb6eac05ec7e7360b12983c941af2e8bb5440d64eb6b", 0x3b, r7) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000740)=0xffffffffffffff00, 0xfffffcef) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000680)) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000100)=""/62) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x40, 0x0) 2018/05/02 00:14:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) [ 114.317688] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 114.323082] EXT4-fs error (device sda1): ext4_ext_remove_space:2945: inode #16566: comm syz-executor5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 2018/05/02 00:14:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000600)="c8c7263634c80000000000000000", 0xe}], 0x0, &(0x7f0000000640)=ANY=[]) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x500}, {r0}, {r1, 0x2010}, {r0, 0x5504}, {r1, 0x18}, {r1, 0x200}, {r0, 0x4100}, {r1, 0x40}, {r0, 0x64d}], 0x9, &(0x7f0000000340)={r2, r3+30000000}, &(0x7f0000000380), 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") r5 = socket$netlink(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="100096686ff47ea3a12d38835f63ebf8e764bd000c000106007772720008000600be0003007f000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fadvise64(r5, 0x0, 0x2, 0x2) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BLKRRPART(r6, 0x125f, 0x0) write$binfmt_script(r0, &(0x7f0000002040)={'#! ', './file0', [{0x20, '$securityselinux'}, {0x20, 'IPVS\x00'}, {0x20, ']nodev,-@,'}, {0x20, 'em0'}], 0xa, "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"}, 0xc31) fallocate(r6, 0x1, 0x7fff, 0x10000101) [ 114.324935] EXT4-fs error (device sda1) in ext4_ext_truncate:4659: Corrupt filesystem [ 114.493353] binder_alloc: 9747: binder_alloc_buf, no vma [ 114.511956] binder: 9747:9755 transaction failed 29189/-3, size 0-0 line 3133 [ 114.528004] EXT4-fs error (device sda1): ext4_ext_remove_space:2945: inode #16566: comm syz-executor5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 114.541758] binder: BINDER_SET_CONTEXT_MGR already set [ 114.541766] binder: 9747:9755 ioctl 40046207 0 returned -16 [ 114.541799] binder: binder_mmap: 9747 2000c000-2000d000 bad vm_flags failed -1 [ 114.544219] binder_alloc: 9747: binder_alloc_buf, no vma [ 114.544235] binder: 9747:9755 transaction failed 29189/-3, size 0-0 line 3133 [ 114.544280] binder_alloc: 9747: binder_alloc_buf, no vma [ 114.544293] binder: 9747:9800 transaction failed 29189/-3, size 0-0 line 3133 [ 114.552186] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.552283] binder: undelivered TRANSACTION_ERROR: 29189 [ 114.652772] EXT4-fs error (device sda1) in ext4_ext_truncate:4659: Corrupt filesystem [ 114.667243] EXT4-fs (sda1): re-mounted. Opts: [ 114.735869] FAT-fs (loop2): bogus number of reserved sectors [ 114.745752] EXT4-fs (sda1): re-mounted. Opts: [ 114.759192] FAT-fs (loop2): Can't find a valid FAT filesystem [ 114.887500] FAT-fs (loop2): bogus number of reserved sectors [ 114.893745] FAT-fs (loop2): Can't find a valid FAT filesystem INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/05/02 00:14:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:33 executing program 5: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/control/file0\x00', 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x3) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000040)='./file1\x00') 2018/05/02 00:14:33 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x5}) fchdir(r0) 2018/05/02 00:14:33 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x6, 0xff, 0x6}], 0x18) futex(&(0x7f0000000100)=0x1, 0x8, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/02 00:14:33 executing program 4: 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$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x80000000, &(0x7f0000000180)=0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4000000000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/02 00:14:33 executing program 3: setrlimit(0x2, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}) socketpair(0xb, 0x5, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='stack\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r3, 0x14}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) r4 = socket$netlink(0x10, 0x3, 0x16) poll(&(0x7f00000001c0)=[{r0, 0x50}, {r2, 0x1102}, {r4, 0x90}], 0x3, 0x9) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x80, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x57a5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3de}, @in6={0xa, 0x4e24, 0xd9, @loopback={0x0, 0x1}}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r6, 0x3f, 0x3, [0x2, 0x1, 0x100000001]}, 0xe) ioctl$BLKALIGNOFF(r5, 0x127a, &(0x7f0000000100)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b1f000/0x4000)=nil) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f000005d000/0x2000)=nil, 0x0, 0x0, 0xa0, &(0x7f0000ffc000/0x1000)=nil, 0x47c0f4bd}) 2018/05/02 00:14:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000600)="c8c7263634c80000000000000000", 0xe}], 0x0, &(0x7f0000000640)=ANY=[]) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x500}, {r0}, {r1, 0x2010}, {r0, 0x5504}, {r1, 0x18}, {r1, 0x200}, {r0, 0x4100}, {r1, 0x40}, {r0, 0x64d}], 0x9, &(0x7f0000000340)={r2, r3+30000000}, &(0x7f0000000380), 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") r5 = socket$netlink(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYBLOB="100096686ff47ea3a12d38835f63ebf8e764bd000c000106007772720008000600be0003007f000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fadvise64(r5, 0x0, 0x2, 0x2) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BLKRRPART(r6, 0x125f, 0x0) write$binfmt_script(r0, &(0x7f0000002040)={'#! ', './file0', [{0x20, '$securityselinux'}, {0x20, 'IPVS\x00'}, {0x20, ']nodev,-@,'}, {0x20, 'em0'}], 0xa, "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"}, 0xc31) fallocate(r6, 0x1, 0x7fff, 0x10000101) 2018/05/02 00:14:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x1, 0x0, 0x3f0000) close(r0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'rose0\x00'}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x80000000, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r1, 0x300, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd6000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x14}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x86af}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0xa4}, 0x1}, 0x5) 2018/05/02 00:14:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa00"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:33 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) dup2(r0, r1) r2 = dup2(r1, r0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x1e) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/02 00:14:33 executing program 0: mq_unlink(&(0x7f0000000040)='\x00') getegid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getegid() setfsgid(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000680)=""/53, 0x35}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/160, 0xa0}], 0x9, 0x0, 0x0, 0xffffffff}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000bc0)=0xe8) r6 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000c00)=@polexpire={0x398, 0x1b, 0x100, 0x70bd2b, 0x25dfdbfb, {{{@in=@loopback=0x7f000001, @in=@rand_addr=0x1, 0x4e20, 0x188, 0x4e23, 0x5ed643fa000000, 0xa, 0xa0, 0xa0, 0x2b, r3, r4}, {0x3, 0xffffffffffffff09, 0xfc, 0x10000, 0x4, 0x615, 0x0, 0x4}, {0x4, 0x4, 0x3, 0x3}, 0x8, 0x6e6bb6, 0x1, 0x1, 0x0, 0x2}, 0x81}, [@policy_type={0xc, 0x10, {0x1}}, @proto={0x8, 0x19, 0x33}, @algo_comp={0xf0, 0x3, {{'lzs\x00'}, 0x530, "5abe75a9b35debcaf6bef5c4579fc8c8c1931c24700392c9553bc1cd65cb941c1e151876fb5a60402b5b6d3e7ff63788af2d0784a7a5fbfaed7da1a4bfaebbfebd7f8888d1ad1d809a8c9aeb3e62a208a35c09679f65d698d9ff654ce3360c8637168dbc2da994c397b2e0dd61f05449e2b517aedc568b9cdc264f93f92a683191ac3f210a497988cd1edf59ad622d8c7757d753d355949a4a31ee9e49156026794640d53973"}}, @tmpl={0x84, 0x5, [{{@in6, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x3, 0x3, 0x800, 0x8, 0xff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x6, 0x0, 0x7, 0x2, 0xdb7, 0x100000001}]}, @sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e20, 0x3f, 0x4e23, 0x5, 0x2, 0x20, 0x80, 0xbe, r5, r6}, {@in=@loopback=0x7f000001, 0x4d2, 0x3f}, @in=@multicast1=0xe0000001, {0x5, 0x80000001, 0xf142, 0x4, 0xaf, 0x1, 0x800}, {0x40, 0x0, 0xffffffffef6e8d21, 0x5}, {0x200, 0x80000001, 0x80000001}, 0x70bd28, 0x3501, 0x0, 0x7, 0x8001, 0x84}}, @extra_flags={0x8, 0x18, 0xa9cd}, @output_mark={0x8, 0x1d, 0x8000}, @algo_auth_trunc={0x54, 0x14, {{'tgr128-generic\x00'}, 0x30, 0x1e0, "fb3bef610dfc"}}, @ipv4_hthresh={0x8, 0x3, {0x18, 0xe}}]}, 0x398}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) 2018/05/02 00:14:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x400000000000, 0x4}, 'port0\x00', 0x21, 0x8, 0x7, 0x34f, 0x4, 0x7, 0x2, 0x0, 0x2, 0x200}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x800000001, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x6a) 2018/05/02 00:14:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) getpgid(r1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00'}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"6272696467709f6e2b967024003100", r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x202000, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000400)=""/131, &(0x7f0000000080)=0x83) sendto$inet(r3, &(0x7f00000004c0)="20b9b81928f119d30dd2d983f113718c0e78942d6b22dd83c00296f48a0c3885a945ecf6957574ba830a9787f065d08d8d90aeed449797cbd2260ce4cec3925df399a8f97244535a7a95b316051940bb1b0a118216fe9762ca583184ebcabc", 0x5f, 0x0, 0x0, 0x0) 2018/05/02 00:14:33 executing program 1: r0 = add_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) syz_open_procfs(0x0, &(0x7f0000000080)='fd/42') 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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) fallocate(r3, 0x0, 0x0, 0x400003) pwritev(r2, &(0x7f00000012c0), 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r5 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000480)="9fc3aaa0187462f5215f36570ac21af237c3ece6aec72d41638ee65df811dab15fb5f9c13ef88e1fef33528b1f66839615da9316673418e07bb6786af1432f054e0f4635575db70677cb884f13cc29b544ffc96ca98f9bb2c0f820fb9b71") getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000600)=0x4) r6 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280), &(0x7f0000000440)=0x8) socket(0x0, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a94ec920a32c6a1b5e50a5e5aa58f72668135be6d83205bc6f42f1e6df89819b534a16c6ba1e0a5fb2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x0, 0x7ff]}) 2018/05/02 00:14:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x90, &(0x7f0000001900)=ANY=[]) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x1fe, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x9) fallocate(r0, 0x0, 0x0, 0x3ffe) ftruncate(r0, 0xf71) 2018/05/02 00:14:34 executing program 3: 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$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d0", 0x74}], 0x1) socket$pptp(0x18, 0x1, 0x2) [ 115.345953] FAT-fs (loop2): bogus number of reserved sectors [ 115.376368] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/02 00:14:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x804) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000037aff8)=@fragment, 0x0) [ 115.470107] FAT-fs (loop0): Directory bread(block 112) failed [ 115.489149] FAT-fs (loop0): Directory bread(block 113) failed 2018/05/02 00:14:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000a80)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x0, 0x0) r2 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setownex(r2, 0xf, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r2) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x91d8, 0x6, &(0x7f0000000880)=[{&(0x7f0000001880)="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", 0x1000, 0x8000}, {&(0x7f0000000240)="284aec32995cb4ee9c9553b50815bbd62c733387f0d37a2e92c3397a404ddc13dbba537c1d0682b316bda2b5315532a907f4c721dc22603a0e569f4abc4a311f95f9234ed45a40ebec94f0d0d1c6e00a519d7c245d3760d5d5b40dbf32dc033fe1989869bcfd925813bf0a08c37dd4cc408f6604ca50ecd9", 0x78, 0xfffffffffffff001}, {&(0x7f0000000540)="1b4fc575406344a71fa932da2da0d68a630786784713728bf03a33073174160cff7f3f70c2f73c6511847f776f9476f3c084f2640e9da92302373231e031c4e99db5771d0c89b7ec99026cb65eb8dbb2388c76609eda009371265aa482a6a5a10b893f", 0x63, 0x8}, {&(0x7f0000000780)="9279d10af821a696e02747c0b3669b42d8da04b99502067ee9d35517685b1cbb6ea6fe5e4d0b674a37ead2b9fdd38852494eef84f490d56f57c40cd389573cd27515ed0ebe2576ee1f2ddc961d1b621fcb72981eb60d4f714d886fc2797001354c40cce6a80fe6abf5a240d91ed3a8d4798d006493d3c37be20aef2767b9947a62c53cc4141b5607baf0cf55a5d1bcc6fe877521f73c1c887186dc6f2a56c4fe3bea96e09b721f6ab24d0a0ab4ab51f1168aeec68ea2245b4e768f56ebe173079d30654f8d465811d3c8", 0xca, 0x1}, {&(0x7f00000002c0)="200429b69ae81a3e4257de0fc7102c72ff85fe0f7da059e27ab06c7e987cae9d654622", 0x23, 0x10000}, {&(0x7f00000005c0)="c5ffce91927f8ad6688beef0cfec9fdf3e9266c18711c6be4b1fac21b13a4763d3ac0d4b6d10f87930b29a5084602f23f7be55fe9876c96bce2436467b07beff48edb1bcaf69a0144c59d385cf21071b0143dab83655e9a9da5a96c71a702c7129aa1de44b46d58b9c97f2d213413babbc43f34bd4a1e95208", 0x79, 0x3116}], 0x8000, &(0x7f00000006c0)={[{@fmask={'fmask', 0x3d, [0x35, 0x32]}, 0x2c}, {@nocase='nocase', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@quiet='quiet', 0x2c}]}) open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000000)=ANY=[]) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) fallocate(r3, 0x11, 0x0, 0x100000001) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x40, 0x0, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x6}, [@nested={0x2c, 0x8e, [@typed={0x8, 0xa, @uid}, @typed={0x8, 0x4a, @uid}, @typed={0x8, 0x3a, @u32=0x101}, @generic="fad770e8961ff225f5f8d36d1e"]}]}, 0x40}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000640)={'broute\x00', 0x0, 0x4, 0x90, [], 0x0, &(0x7f00000002c0), &(0x7f0000000400)=""/144}, &(0x7f00000004c0)=0x78) tgkill(0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x0, 0xfffffffffffffffd}]}) ioprio_set$pid(0x3, 0x0, 0x1000000000000) [ 115.510805] FAT-fs (loop0): Directory bread(block 114) failed [ 115.533107] FAT-fs (loop0): Directory bread(block 112) failed [ 115.558519] FAT-fs (loop7): Directory bread(block 112) failed [ 115.559393] FAT-fs (loop7): Directory bread(block 113) failed 2018/05/02 00:14:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="75722e6262baacff1c82570e6984676503000000000000005b7c"], &(0x7f00000000c0)='keyringposix_acl_accessselinux):cnodev\x00', 0x27, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 115.560461] FAT-fs (loop7): Directory bread(block 114) failed [ 115.602116] FAT-fs (loop7): Directory bread(block 112) failed 2018/05/02 00:14:34 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x7, 0x2, 'client1\x00', 0x1, "0cb2d933fb058efd", "ac36917d1530e08d6753006493690a5d27b3f64e8586aff204f7b414072893f5", 0x5, 0x7}) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 115.605997] FAT-fs (loop7): Directory bread(block 113) failed [ 115.606185] FAT-fs (loop7): Directory bread(block 114) failed [ 115.645862] FAT-fs (loop7): Directory bread(block 112) failed [ 115.645930] FAT-fs (loop7): Directory bread(block 113) failed [ 115.646107] FAT-fs (loop7): Directory bread(block 114) failed [ 115.758060] FAT-fs (loop0): Directory bread(block 113) failed [ 115.770788] FAT-fs (loop0): Directory bread(block 114) failed [ 115.779998] FAT-fs (loop0): Directory bread(block 112) failed [ 115.786510] FAT-fs (loop0): Directory bread(block 113) failed [ 115.793128] FAT-fs (loop0): Directory bread(block 114) failed [ 115.810254] attempt to access beyond end of device [ 115.823690] loop0: rw=536870984, want=151, limit=112 [ 115.849158] attempt to access beyond end of device [ 115.854581] loop0: rw=536870984, want=120, limit=112 [ 115.864409] Buffer I/O error on dev loop0, logical block 119, lost async page write [ 115.872775] attempt to access beyond end of device [ 115.878161] loop0: rw=536870984, want=127, limit=112 [ 115.890768] Buffer I/O error on dev loop0, logical block 126, lost async page write [ 115.907689] attempt to access beyond end of device [ 115.913590] loop0: rw=536870984, want=127, limit=112 [ 115.918844] Buffer I/O error on dev loop0, logical block 126, lost async page write [ 115.919922] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 115.937807] attempt to access beyond end of device [ 115.943730] loop0: rw=536870984, want=175, limit=112 [ 116.012098] attempt to access beyond end of device [ 116.017077] loop0: rw=536870912, want=127, limit=112 [ 116.022338] Buffer I/O error on dev loop0, logical block 126, lost async page write [ 119.604365] IPVS: Creating netns size=2536 id=16 [ 119.767967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 119.782233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 119.837566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 119.851184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 119.907185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 119.920879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 119.936016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.951114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.594341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.628786] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.635097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.642720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/02 00:14:39 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x80011, r1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101, 0x4) recvfrom(r3, &(0x7f0000000140)=""/166, 0xa6, 0x2000, &(0x7f0000000200)=@l2={0x1f, 0xfffffffffffffff8, {0x9, 0x7, 0x9, 0x7a3, 0x8}, 0x1, 0x7ff}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) fallocate(r3, 0x0, 0x1, 0x10000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x20000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r3, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$LOOP_CLR_FD(r4, 0x4c01) connect$ax25(r5, &(0x7f0000000340)={0x3, {"0bca1e298e9c44"}, 0x5}, 0x10) sync() syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000280)) 2018/05/02 00:14:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b7e0bba9a8eff0cfc00000001b0001020000000000000000e00000020000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket(0x0, 0xb, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x9c}}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x8}, 0x2) 2018/05/02 00:14:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000001c0)}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x8511c5b0ee5fd7ed, @loopback=0x7f000001, 0x4e23, 0x4, 'nq\x00', 0x1, 0x54a97671, 0x11}, {@broadcast=0xffffffff, 0x4e22, 0x0, 0x2, 0x2, 0x7ff}}, 0x44) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), 0x10) 2018/05/02 00:14:39 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000002c0)) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/85, 0x55}], 0x5, 0x0) close(r2) 2018/05/02 00:14:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/05/02 00:14:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'eql\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204040a000200aaaaaaaaaa980000"], 0x2}, 0x1}, 0x0) setsockopt(r0, 0x521, 0xfffffffffffffff7, &(0x7f00000000c0)="8ebb37ca4da7fb226ad675f6c622a37fb4f016cabff9019f85fe62c53884ea05939b41652a885907f7a6af70fd3f250d237b3d356061758e2d1781d8b79a9b52c21dc680097f710fcff0d9441cf963d9809e9c0de2af264e60b04f4f4cf33f9168cee7939165a0411f5b6a3b2db3a6d397fea6adf950c5f52de7637717613e7d35a9545b30a1", 0x86) 2018/05/02 00:14:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x403b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20080, 0x0) pipe2(&(0x7f0000000000), 0x0) 2018/05/02 00:14:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x1, 0x0, 0x3f0000) close(r0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'rose0\x00'}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x80000000, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r1, 0x300, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd6000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x14}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x86af}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0xa4}, 0x1}, 0x5) 2018/05/02 00:14:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x3) fadvise64(r0, 0x0, 0x0, 0x4) tee(r0, r0, 0x5, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x0) [ 120.973416] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61352 sclass=netlink_xfrm_socket pig=10322 comm=syz-executor1 2018/05/02 00:14:39 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$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) r1 = socket$inet(0x2, 0x4, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4, 0x21}, &(0x7f00000001c0)=0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000007c0)={0x4, 0x2, 0x20, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x40000000000}, &(0x7f0000000300)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=""/104, &(0x7f00000000c0)=0x68) r3 = memfd_create(&(0x7f0000000440)='selinux(em1/&}]-\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000005c0)={r4, 0x5, &(0x7f00000004c0)=[0x9, 0x10000, 0x0, 0x80000001, 0x10000], &(0x7f0000000500)=[0x10001, 0x7, 0x6, 0x80000001, 0x5, 0x2], 0x4, 0x8, 0x9, &(0x7f0000000540)=[0x8, 0x4, 0xb47f, 0x5, 0x8001, 0x100000000, 0x2, 0x36], &(0x7f0000000580)=[0x7, 0x8]}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000640)={'TPROXY\x00'}, &(0x7f0000000680)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r5, 0xffffffffffffffe1, 0xaa}, 0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x41e, 0x400, 0x3, 0x0, r6}) request_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='TPROXY\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001cc0)='keyring\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001d40)={r5, @in6={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x1c}, 0x400000}}, 0x7, 0x3f, 0x200, 0x8001}, 0x98) 2018/05/02 00:14:39 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x240) fstatfs(r0, &(0x7f0000000040)=""/22) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 121.012427] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/02 00:14:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) [ 121.012436] binder: 10315:10337 ioctl 40046207 0 returned -16 2018/05/02 00:14:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 121.013740] binder_alloc: 10315: binder_alloc_buf, no vma [ 121.013761] binder: 10315:10331 transaction failed 29189/-3, size 40-8 line 3133 [ 121.043352] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.043558] binder: release 10315:10331 transaction 19 out, still active [ 121.043562] binder: unexpected work type, 4, not freed [ 121.043564] binder: undelivered TRANSACTION_COMPLETE [ 121.043596] binder: send failed reply for transaction 19, target dead [ 121.226674] FAT-fs (loop7): Directory bread(block 112) failed [ 121.226818] FAT-fs (loop7): Directory bread(block 113) failed [ 121.226876] FAT-fs (loop7): Directory bread(block 114) failed [ 121.284978] FAT-fs (loop7): Directory bread(block 112) failed [ 121.285145] FAT-fs (loop7): Directory bread(block 113) failed [ 121.285263] FAT-fs (loop7): Directory bread(block 114) failed [ 121.305137] FAT-fs (loop7): Directory bread(block 112) failed [ 121.305398] FAT-fs (loop7): Directory bread(block 113) failed [ 121.305557] FAT-fs (loop7): Directory bread(block 114) failed [ 121.413450] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=61352 sclass=netlink_xfrm_socket pig=10322 comm=syz-executor1 2018/05/02 00:14:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv4_newaddr={0x3c, 0x14, 0x3f32a7c8eb34d5fb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x414}, @IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/05/02 00:14:40 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000b80)) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x800, 0x4) 2018/05/02 00:14:40 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000280)="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") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) setns(0xffffffffffffffff, 0x40000000) socket$inet(0x2, 0x8080f, 0x6) 2018/05/02 00:14:40 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000000001fffe, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)) fcntl$setlease(r0, 0x400, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 00:14:40 executing program 4: futex(&(0x7f0000000140)=0x1, 0x20000000000007, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000), 0x0) getitimer(0x0, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2981, 0x0) getsockname$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x4}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0x0, 0x5}, 0x10) 2018/05/02 00:14:40 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000d68f5d)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x100, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x9}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x7f, 0x9, 0x7, 0x0, 0x6e85, 0x1, {0x0, @in6={{0xa, 0x4e24, 0xffffffffab0af2b4, @dev={0xfe, 0x80, [], 0x1a}, 0x7}}, 0x5, 0x8, 0x2, 0x10001, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x7}}}, 0x84) 2018/05/02 00:14:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r1, 0x4b37) ioprio_get$pid(0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f0000000c40)=""/144) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) execve(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='lo\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='ntfs\x00', &(0x7f00000008c0)='(-[\x00', &(0x7f0000000900)='/dev/loop-control\x00', &(0x7f0000000940)='/dev/loop-control\x00', &(0x7f0000000980)="766d6e657431275dd000", &(0x7f00000009c0)="402365746830ba766d6e6574313a7573657273656c696e7578b76b657972696e676e6f646576766d6e65743073656c6600", &(0x7f0000000a00)='selfppp1eth0 \x00', &(0x7f0000000a40)='loginuid\x00'], &(0x7f0000000c00)=[&(0x7f0000000b00)='ntfs\x00', &(0x7f0000000b40)="6c6fa96574683100", &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='/dev/loop-control\x00']) fallocate(0xffffffffffffffff, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000000400), &(0x7f0000000680)=0x4) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000d40)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000006c0)=""/220) r5 = socket(0x200000000000011, 0x4000000000080002, 0x2) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) 2018/05/02 00:14:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) sendfile(r1, r1, &(0x7f0000000140), 0x4) tgkill(0x0, 0x0, 0x0) eventfd2(0x2, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000200)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'lo\x00'}) 2018/05/02 00:14:40 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/05/02 00:14:40 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x9, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x10d, 0x1, 0xbdb, 0x9, 0x1, &(0x7f0000000080)='bridge_slave_1\x00', 0x9, 0x3, 0xa26}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x358a, 0xfff, 0x8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x200, 0x10000, 0x9, r4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="34000000100001000000a0d30bab6870cd81000020b882d04076a12224e96a0fac17e68a702d2d232863064a62957a56f175bc6af1fff9d07c4b59bb58731572edc47eacfc2dacadb74f766abb2b2b4189d8198e909f484b3e5b327739b1f8c6d1e6", @ANYRES32=r3, @ANYBLOB="000000000000000014000300692f365f767469300000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/02 00:14:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f0000000000)}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x103) 2018/05/02 00:14:40 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/05/02 00:14:40 executing program 0: symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x13e, 0x800) open$dir(&(0x7f0000000140)='./file0\x00', 0x454000, 0x20) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@known='system.posix_acl_access\x00') 2018/05/02 00:14:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @local}}, &(0x7f00000001c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @local}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6272696467656b736c0100645f311000", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:40 executing program 2: socket$inet(0x2, 0x807, 0x6) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r3 = socket$inet(0x2, 0x80003, 0x9) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f00000001c0)="16355e2d283570813083651a0f0e50a030853a758e72fd539df083808ef4b94f1983087557d76a80034e8bfb434c16ce7f01c8791609f030761be56b7a98e667559bb53dbbf43246b973c15320cf2658e1ee62b67235d812d938f1673a0a4e46a460bca3c4e7f596335fcac9541f9bf2fa5f4e37d71ef47afd6609beaa0468f99e0b39cb19f954f0964686bfb6ca64ef4ef2df1c77457b493b986130f413b1af2fbde04ba2f367f33994ffca3fc37ccc95b5de91828c8b8ca5e115834d8c95abfbd17ef4648796e30a562b0fcf2034bcff5389f166cc63ed810b995c00b7e3ba8e2cf4af12f1aed1b344ab1d49", 0xed, 0xc7d8}], 0x80000, &(0x7f0000000800)=ANY=[]) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000940)={0x10}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7f, 0x10001, 0x1, 0x7fff, 0x9}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) openat$cgroup_procs(r2, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic={0x6, 0x6, 0x1}) [ 121.678234] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 2018/05/02 00:14:40 executing program 4: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x6b, 0x74, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x0, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) r6 = dup3(r2, r1, 0x0) fallocate(r6, 0x1, 0xd371, 0x400003) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r8 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r9 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r9, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) 2018/05/02 00:14:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 122.349345] IPVS: Creating netns size=2536 id=17 [ 122.397979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 122.424630] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 122.710325] binder: 10433:10467 ioctl c0306201 20004000 returned -14 2018/05/02 00:14:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000400)=""/135) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:41 executing program 4: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x6b, 0x74, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x0, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x101, 'queue1\x00'}) r6 = dup3(r2, r1, 0x0) fallocate(r6, 0x1, 0xd371, 0x400003) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r8 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r9 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r9, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) 2018/05/02 00:14:41 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb4, "f23ee545c273418acb54433ab3849a8262fe7c497a5568e43398555ffb7a10e3f12aa340eb99a817925bd952109c6f40aff2ed7bd478a957b7646f125cd40c7cec511ef01a202d5062bb8575316b8ac823e3acec705a98add554359757af9aa8413717f648610f4fe80f01be2868a964fd62a974dde08df6eb47c6bfa7c55125be3283f2e3e818744a72210d698a23a4847b038e74dacac211e2d46fa463051c277629f5315a0587d650cef6bd534480c6539eb1"}, &(0x7f00000000c0)=0xbc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}, 0x79, 0x7, 0x1, 0x5, 0x40}, 0x98) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0xfffffffffffffffe, 0x8, 0x9, 0x41}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/05/02 00:14:41 executing program 0: r0 = socket$packet(0x11, 0x20000000, 0x300) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1222ff34e00e46fdcb9d50b442cc56412b6121f8d5f6b1638501154840571c718cc383d585ecbab72d9e6dad0a325b236ecf993ad5b294bc2d26db36fd944ea1c66fa3d36bf855e257f5eb4d16248c8b90fba10b69ddebfc97e1e447a69cf3e25595cfd5d957292fd32ed2e7c622f6ef9ded0f8fd2eba3c62421d89ef967213f205324c143ab368192e0a684bb37d4df135f4289a0a670c7f4e8f06adfb5e0ccb67346dca88290051ce4057cff732bae", 0xffffffffffffff50, r1) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000600)={'veth1_to_team\x00', @ifru_map}) 2018/05/02 00:14:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e21, 0x4cc3d1d4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004f5d73d626c99f4204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:41 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000180)=0x2, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_settings={0x2, 0x2, @raw_hdlc=&(0x7f0000000080)={0x43a9, 0x7}}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x4cb, 0x8000}, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 00:14:41 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000240)=0x8) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001a40)=[{&(0x7f0000000780)}, {&(0x7f0000000880)="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", 0xefe}], 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000017c0)={0xffff, 0x60b, 0x4}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3f) write$cgroup_pid(r1, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@rand_addr=0x9, @empty, 0x1, 0x9, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x34) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r3, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00736970000c0007001000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000680)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept(r2, &(0x7f0000000600)=@alg, &(0x7f00000006c0)=0x80) fallocate(r4, 0x1, 0x7fff, 0x10000101) 2018/05/02 00:14:41 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xfffffffffffffcce, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/02 00:14:41 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/02 00:14:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x252000, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x240804}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe8, r2, 0x402, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x752}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xca81}]}, 0xe8}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000040)={0x1, 0x400, 0x7, 0x6, 0x4, 0x3, 0x8000}, 0xc) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000002880)="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", 0x1a1}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000007c0)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0xfc}, 0x2000) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/242, 0xf2}], 0x1, &(0x7f0000000480)=""/1, 0x1}, 0x100) 2018/05/02 00:14:41 executing program 7: 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) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x800000000000011, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) bind(r3, &(0x7f00000000c0)=@nfc={0x27}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={"6cef000700000200000000009e1ec2e8", 0x101}) 2018/05/02 00:14:41 executing program 2: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x4000000000000000, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000100), 0x800000001005, 0x4, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/02 00:14:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='/\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) [ 123.059698] FAT-fs (loop3): bogus number of reserved sectors [ 123.071246] FAT-fs (loop3): Can't find a valid FAT filesystem [ 123.306416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54337 sclass=netlink_route_socket pig=10500 comm=syz-executor3 [ 123.432427] FAT-fs (loop3): bogus number of reserved sectors [ 123.441610] FAT-fs (loop3): Can't find a valid FAT filesystem [ 123.465867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54337 sclass=netlink_route_socket pig=10526 comm=syz-executor3 2018/05/02 00:14:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:42 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="12000000000000000000000000000000000008612c10"], 0x45c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x8, 0x7, 0x100}) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/02 00:14:42 executing program 1: r0 = socket(0x1000000000000001, 0x8000000802, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="bce6975214185faeb97a9f489f14c61c91bdb148fcc8500db24a7907964c102f9ebb0ea667c192ccf2e3e3b1d13e4ddef5d8606e146e6bdb5bd2144d94b41a6f7e6c1a1023adaa6ef9a515deddd6e6dd61e5f861c51e9e75b9cfc24de5a2955b23ab6fd315a8c03cf94603942184e576", 0x70}, {&(0x7f0000000240)="4ae56bf2b57d68b8a1057a3a9e64e9071f7dd221aedcadedba0133b2d74b6ef7b2f9a57b1431b1e2bf0602667fe9af5c7c1f9f6eab915cfc2bd54990d6a9c1389cfd0682a01c984b303ed03bdc51b0fc82af1d12a94210089d51564c4e7eb1b669fbd4295c48544827b12a21883ebe3f6b2c5ca8da13a16de075aea9e2cacbaeefce795c3373b6106f73134e1db267eea58a9932dbb36fb4a07b41bbef23d0eb0a8e106a17f72582e66e6dd55b412350bdf936ad840076525fc5606ad1e051a6d70fe94279c922dc8cbd0b6805674e214989193152b722315db1e486872db1ba", 0xe0}, {&(0x7f0000000340)="5316f87f0fe3f71e3daf31b9bcf0e4ed2980889b003b717e88a5e98c5df689d9290e258e329c591c6c115a8ffa70d79dee278214f9979548d0786b820f37b15b260bce1225a6228100651f1b03f59efdef46ba56f499348ed8e2a7206a5b0b6c4a61052b592d099363b86fc62451febdf6bdedd1487bce2dc0acb35d93bda54d98fb84ad6731a0dd093708f827a1a739bf14c4b41994bcea0cb8826e2b86f3f864e668a6d928292af4469852d82710c74972d5797a3e46c33526bcc3560744a60869435e52b18d4b71ddf3f6204e27b73dbb5918fc51aa", 0xd7}, {&(0x7f0000000100)="44432d338aad9742b7d0670a84751ab85b49e0f0e28dcd80", 0x18}], 0x4, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r4}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r2}], 0xe8, 0x40000}, 0x2400c815) 2018/05/02 00:14:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408008145757f2b25b40d", 0x58}], 0x1000000000000287) 2018/05/02 00:14:42 executing program 4: setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) r1 = getpid() openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x42000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x6, 0x0, 0xab2, 0x94, 0x0, 0xdb, 0x10, 0x3, 0x10000, 0x80000001, 0x2c58, 0x1ff, 0x0, 0x2, 0x6, 0xc000, 0x5, 0x9, 0x1000, 0x9, 0x2, 0x4, 0x1, 0x7, 0x4, 0x1, 0x1, 0x369, 0x81, 0x996, 0xfffffffffffffff7, 0x7, 0x8, 0x1, 0x1, 0x40, 0x0, 0x800, 0x4, @perf_config_ext={0x1e, 0x79}, 0x100, 0x7ff, 0x80, 0x0, 0x5, 0x9}, r1, 0x9, r0, 0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xb) 2018/05/02 00:14:42 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0xffffffffffffffa9) 2018/05/02 00:14:42 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/185) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xf402, 0x4) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x9) fallocate(r1, 0x840000000000001e, 0x800000009, 0xfffffeff010) 2018/05/02 00:14:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file1\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0xfffffffffffffff9, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xfffffffffffffe28) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0x3d4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/02 00:14:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00\b'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000300)={{0x279, 0xfff0000000}, {0x0, 0x1}, 0x2, 0x7, 0x8}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x620b00, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3a, "40a6c82f1ed81d9607abea35e11d986c8e44ee1234676e8e3a7a048e453fa3729c79262e1f7b86331486fdf4fed3599360213e70b1e4f81d5d11"}, &(0x7f0000000080)=0x42) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xae4, 0x9, [0x36c, 0x7f, 0x8001, 0x2, 0x1, 0x5, 0x9, 0x7f, 0xab3]}, &(0x7f0000000200)=0x1a) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x1000) 2018/05/02 00:14:42 executing program 7: unshare(0x400) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="f6f803fb927f59fd5bb5a6edc464b580abd8bcae9d8347d4", 0x18, 0x2}, {&(0x7f0000000100)="c4cf3229d0b1662c6ffb01015dcb76152787c14dc7c118215653eaddc520deed0832ef51b63599b92b87c9034d493a5fcf7c8eda74", 0x35}, {&(0x7f0000000140)="8ea0ed7862c26f330afefbabfbec3f65ed178d2be14756bea809866c638f58faf4a57a1b671296fad09bbc7cb0cb6e4c5ebb9f071397a676b5a6d2812048664797a960094455acdd6ae10937af5702aea0f173087a5f7a6027da2572f0d3758be36a3d64f256c8b05097b4a2a1874158dd0f8b59b443314159c1aad515773b904dcc54cfbcf07686da29e31e3a1fbd1553e007ce4e77b99d0ab9b7d9ba33aa61ff5beeea2b98", 0xa6, 0xe2}], 0x0, 0x0) r0 = epoll_create1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001480)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001600)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001500)={0x84, 0xf, 0x7, 0x4, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0x2}, [@generic="226208d4e7e0a8fb1555bc15b4ebefb1a01cee77b96293501c83b0c30d5fd45da72729f4d361fd23a339df3187d87321e5d8060bb50025f363389d27ed2cf547433746e1a94026459ec4272882b12d021655beefd17f06647ac6f84c963322c041dc0142ae8611b7cc96978abd4d2a"]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/02 00:14:42 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x8, 0x8, 0x400, 'queue0\x00', 0x800}) sendfile(r0, r1, &(0x7f0000000200)=0x100000000000000, 0x0) 2018/05/02 00:14:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:42 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x800000020000000, &(0x7f00000004c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000480), &(0x7f0000000940)=0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) r3 = accept(r1, &(0x7f0000001b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001bc0)={@ipv4={[], [], @loopback}}, &(0x7f0000000b00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@remote, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001dc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ec0)={{{@in=@remote, @in6=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001fc0)=0xe8) getpeername$packet(r3, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002080)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002100)=0x14) getsockname(r1, &(0x7f0000006780)=@can, &(0x7f0000006800)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000880)=ANY=[@ANYBLOB="060000112ee66de4415c7b00054326b89acf8175bb2761bc68d9d74c0432ddc15e450a725c057d2aca5632e8b0e8326ca17fa9d972df2a001f11dc2617ec69fe0ab0f6c5ad73cf064fcf4fe0cae3a6d26e8ce5b3d378aae09ad45b832a75e65a87124ad4674725bb00000086cfc4eddfde172cdf2d729bb75f6c7f", @ANYRES32=0x0], &(0x7f0000000500)=0x2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000007c0)={0x11, @multicast1=0xe0000001, 0x4e21, 0x0, 'nq\x00', 0x8, 0xfffffffffffffff7, 0x23}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000740)={r4, 0x90, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0xc1}, @in6={0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x551a}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xb762}]}, &(0x7f0000000780)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000068c0)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000069c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006a00)={{{@in6=@dev, @in6}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000006b00)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000009c0)={0x0, @multicast1, @multicast2}, &(0x7f0000006b80)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000007140)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000007100)={&(0x7f0000006bc0)=ANY=[@ANYBLOB="a4040000", @ANYBLOB="b001020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600"], 0x2}, 0x1, 0x0, 0x0, 0x40001}, 0x800) close(r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)=ANY=[], &(0x7f0000000340)) write(0xffffffffffffffff, &(0x7f0000000980)="0056000080", 0x5) 2018/05/02 00:14:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x6a, r1}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x9, 0x1, 0x100000000, 0x3, 0x6}, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xdc, r4, 0x120, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2b78}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0xdc}, 0x1, 0x0, 0x0, 0xc001}, 0x40) 2018/05/02 00:14:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) accept$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff10) write(r0, &(0x7f0000000000)="24000000210025f0071c0182fffffc0e020400170000000182a9000c08000a0081000000", 0x24) 2018/05/02 00:14:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0x100000001, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/17, 0x11, 0x40, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/144, 0x90, 0x1, 0x0, 0x0) 2018/05/02 00:14:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001d00070f00003cbe002e77fa90000000fe5f1a049a4a9318f1e1f3d4600692e0c8ee5062e9bef412476dc08dc0f67a72f1739ec06d6b2fcd5b8ed51f065c0b50f78608f44da9858e6d379f3baefd1301a290751c92fb7e384711c7d4e348253647012db3f46fd6445dc2c3c23aa7b01ac6dc661eb984c682ba92131e8bf37805ceb908a0aaea8c651a4df847dd0b239dfd9cf7b26a7bd1c36eb5b86e0f59f0fde3e331518bec9409a8bbfa709b10e378a6ecb2a6590a0985dc3473ed430d6a5dc90e858cb6896d10619743", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r1, 0x401ff, 0x7, &(0x7f0000000480)=""/36, &(0x7f00000003c0)=0x24) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1000, [0x2, 0x4, 0x3, 0x1, 0xfffffffffffffff8, 0x6, 0x1, 0x80]}, 0x5c) write(r0, &(0x7f00000000c0)="c3e54588a31f5711de2f55faf6d47ca5730948ef55914b4a8178716417e91a8a5ae9ec1f2ec9148f6d45a5c83dad91c3c5034f0a1f0d5064ab4eae64c237cb64bd9976946257f80b52fea12f10b616bcd0e08e4afcf08a65c0569c57398e2195e0ad0efe5a3cc9bd39b6e97c42c619acffb6108f96bf4bbf31fb3f73621f10a45a9cc70fbd78fbbcb912ae45dd137d4829c5565e7a9201fde9628bc939747f0a6f4b4d472f", 0xa5) 2018/05/02 00:14:42 executing program 0: socketpair(0x51776e6b86960098, 0x0, 0xbbe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000600)={0x80000001, 0xf80, 0x4, 0x4, 0x7fff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000003c0)=0x80, &(0x7f0000000400)=0x4) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='/\x00', 0x0, 0x0, &(0x7f0000000000), 0x28024, &(0x7f0000000040)=ANY=[@ANYBLOB="6461745d3d6f7264657265642c6a6f75726e616c5f708274683d2e2f66696c65302c00a34b13a493e8d39c9759dd32c6ce28e2a5b548393bb884b3da78b1419086ed889358f1c83e92961d"]) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="f857df1eb074598b54390e451d447dede1afcf3b9245b04c9f2aaf96b37f27cdec7114bcfcc3e2259579c4166fcfadc5a7f4c4286777198d00fed50ae2691efc3c4782814433e2583ba27359501aba149203df66bfe8aafba31ac0bae17af348bc4d992a67f35199fc7da0eae33180966495a58b9e74871fa8bbf01679178b12c06f7e3f09b6792091561c84a2f073769e345be5c2ebbdc5e9a03942bbf0dc7690fb28a60bc7b5538eba780391e886cf4c3e3a8fa7bc5cb5059909a9575a5c4da82a6baffa950ac4221dae59", 0xcc, 0x9}, {&(0x7f00000002c0)="e4934c8bba8e48ab85783079398a3c33c895a40139cfe51c680ea04bd5d0684f2e9f16bf73361f16ea163090840804ad70a534a14ed49c20a70ffe1e571eab0cb621a8511bca534821ffaffdfa5db9982216183bc84052bc0fb412b2f2537b2bdf52a2eed3211ff8e213e47fc8892615a5c6a91ffcefedeae9b1a5ebba61e1", 0x7f, 0x5}], 0x2000, &(0x7f0000000380)=ANY=[@ANYBLOB='noload,dat\x00\x00\x00\x00in_batch_tima\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2f5, 0x400, 0x1}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x6, 0xff, 0x1, 0x8}, &(0x7f0000000580)=0x98) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000005c0)=0x3) 2018/05/02 00:14:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00000000c0)="b63db85e1e8d00000001b29d00000000ff04ffffed5ed2bc7018cebcb997ae07914d872c678ce22c9b162e74897ba312754b9447", 0x34) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) [ 124.094295] EXT4-fs (sda1): Unrecognized mount option "dat]=ordered" or missing value [ 124.105091] sg_write: data in/out 36090/4 bytes for SCSI command 0x67-- guessing data in; [ 124.105091] program syz-executor5 not setting count and/or reply_len properly [ 124.106727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8099 sclass=netlink_route_socket pig=10608 comm=syz-executor6 [ 124.143200] sg_write: data in/out 36090/4 bytes for SCSI command 0x67-- guessing data in; [ 124.143200] program syz-executor5 not setting count and/or reply_len properly [ 124.147649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8099 sclass=netlink_route_socket pig=10625 comm=syz-executor6 [ 124.190013] EXT4-fs (sda1): Unrecognized mount option "dat]=ordered" or missing value 2018/05/02 00:14:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x5) close(r0) 2018/05/02 00:14:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/05/02 00:14:42 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200000000000000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x800) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000100)=""/137, &(0x7f00000001c0)=0x89) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x80000001, 0x4) ptrace$setopts(0x4209, r3, 0x0, 0x0) ptrace(0x4207, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x5d, "9f5149a0975c86aaadc9cf7fd637ccebfcecf6ae1168d1836293799882664353e4c0f2a66a6c6b2995bc9a4d0bbff632091d94504e73e7ef9949110274cdce18723668fba4ee5eec7de498032a676a72041cb6bff38a7d786066382f63"}, &(0x7f0000000340)=0x65) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24}}, [0x7f, 0x4, 0x7, 0x56, 0x1ff, 0xffffffff, 0x5, 0x10000, 0x4, 0xfffffffffffffffe, 0x3, 0x2, 0xdcd, 0x6]}, &(0x7f0000000540)=0x100) ptrace$setopts(0x4209, r3, 0xfffffffffffffff9, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x2, &(0x7f0000000200)=[{0x0, 0xffffffffffffa400, 0x2, 0x5}, {0xfffffffffffffffe, 0x6e, 0x0, 0x81}]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x100000000, 0x5, 0x6, 0x1ff, 0x3ff, 0x100000001, 0x3, 0x6, 0x0, 0x91a}, 0xb) r6 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r6, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x1fe}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/05/02 00:14:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') clock_settime(0x4, &(0x7f0000000000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000100)=[r1]) exit(0x0) close(r0) 2018/05/02 00:14:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204d4929758c123239ff7070b36000a00028110229b7232a6d6"], 0x2}, 0x1}, 0x0) fdatasync(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd) 2018/05/02 00:14:42 executing program 5: ppoll(&(0x7f0000000040)=[{}, {}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0xffffff61) r0 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000380)=0x1c, 0x80800) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={r2, r4, r5}, 0xc) ioctl$KDADDIO(r0, 0x4b34, 0x4) 2018/05/02 00:14:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r3, 0x40a9, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x2) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x2, {0xc0, 0x1000000000000000, 0x9, 0x800, 0x8, 0x2}, 0xf942, 0x9}, 0xe) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x141800, 0x4) getsockname$netlink(r3, &(0x7f0000000300), &(0x7f0000000140)=0x268) 2018/05/02 00:14:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000001000000", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000ffffe00000020800080002040000"], 0x34}, 0x1}, 0x0) 2018/05/02 00:14:42 executing program 5: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x5f5acf88, @ipv4={[], [0xff, 0xff]}, 0xec25}, {0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}, 0x4}, 0x1a6d, [0x8001, 0x1, 0xa1, 0x1, 0x20, 0x400, 0xffffffff, 0x8]}, 0x5c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x3) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)=""/32, 0xd6, &(0x7f00000001c0)=""/214, 0xce, &(0x7f00000002c0)=""/206}) sendfile(r1, r0, &(0x7f0000335ff8), 0x100000002) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/02 00:14:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xffffffffff7fffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:42 executing program 0: r0 = open(&(0x7f0000000240)='./file1\x00', 0x80000000260000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000de000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000bb3f0a)=""/246) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="fc005ac00a70c6eb309865b9dae5daf45f616dd4d1920b58150c4d328dd62ce29c1565dcd474bc0ab4d24a02164bbba3b71ad7a95c66636b280e62be6fe224e2313e4cd31aece91c74c1c9ebeb35743d5637f9acb5ecb89c14c33e0c1e76e0321ea8bcf920bd9a8bdeddb56341c465100000000000000000000000"]) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000e4d000)=""/174) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/28) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) 2018/05/02 00:14:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f00000058c0)=[{{&(0x7f0000004540)=@generic, 0x80, &(0x7f0000004880)=[{&(0x7f0000004740)=""/177, 0xb1}], 0x1, &(0x7f00000048c0)=""/4096, 0x1000}}], 0x1, 0x100, &(0x7f0000005980)={0x77359400}) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0) prctl$setname(0xf, &(0x7f00000001c0)='cgroup.type\x00') [ 124.267864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10652 comm=syz-executor4 2018/05/02 00:14:42 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='fd\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000280)=0x800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/loop-control\x00', 0x401, 0x0) syz_mount_image$nfs(&(0x7f00000001c0)='nfs\x00', &(0x7f0000000200)='./file0\x00', 0x8000, 0x8, &(0x7f0000000940)=[{&(0x7f0000000380)="21894ba7c38de71f2fbc0d6e8e1001686b8d8cf78c5e37c44436345a0a78548dbb1b0fd0eafec4e843a14e0680fb39c8229985d361cf0737d0f1a929c4ccb14931f94e46c4e12346ba883f37d0f39540b419cfd612defe20be30df1722a52c85e77e9220ba1777ccd636895c99e050c9f5afe31af37e8fd5988f2141068a13d265952033b3ce5445f7d4b2f2963bf471b46960d548adfe95d93e462d5e6cc8c4fda52118020b47736eef6e5df47cf192f4e055d17185312c7b118095c340ec5579edb8ba705bdfbfdeaa897271f75123f07d5fa83c2a7c7d665dc44861", 0xdd, 0x7fffffff}, {&(0x7f00000004c0)="281a4c7d42b9983210141fe198b9ed82ad13ff078f0dc325a94d53a5ab937ded8d7e51cddf80bf89490c6a0a5eacd6ce6913f6ee7b00c7e5cb6df05d45eefd085112f66fafd843f1557ac85908f20d77cbc7506004b552a0e7b3127c8e217763da02d65fe6a7e89fbbf9bcf1378ea3aa84adf35b41b2f63e13d17dad590c583897ab28eaec5085c76d60af38e35f6bf1149ce2d727097c", 0x97, 0x40}, {&(0x7f00000002c0)="a0f622d02a98b8b62fb01b5f432b0f2ac9fab2c036ee2cee8811727951ccb3e065b0e1d68bde402a333e9ce42fb75d330e9b210557ef79582773fcf407472b283a35ee0f4cb518b3e2c05d6aea45dbf671bdd5af7d16b983ceb8ceec6003a96751541372c6e6affca5a3791cce53", 0x6e}, {&(0x7f0000000580)="d90d5530567da9da56af638c5d06aa7d4c68d3789af65277936e765cb20767d798e7cc655bf1b80dcc544444bdc3a839f31c847cd86b50903fc09783d70ed6c5e78f6c791f51e5ac5186984dd5b194f4b4260911ede15c92727eb7a7df435a2a28a85c240cf2991a463cdf513191a4dcaf68af41063f7c3d0a3a5199b6705cf05f1f475bfe1cfb1ccb47b4496ab6fcdf84262e8a78d0ccb85dcda8b43da72df3c2d4c17d82e1fa4d589271d30cec416c497626fce2", 0xb5, 0x7}, {&(0x7f0000000640)="c5bf64d09f076af662d060c48363c1d7184b8567f73be14b1338783df2a4eb611ea6c90b879f6ef71e3df693c2ff0a788ec5c602cd8430084fbec22a8356c0d9f21550e9ecb10c140e696d6776c1f06ba91b24d8e4a4476b4aac48109ebbac81d5118e32268eccfe97b9874bcc644b28e6b892c64582225a3d5cad14a88a2cfd806f39400f97b764e6d431aee8b814de2eabf15b5407a1279e893370c7440a731bfa", 0xa2, 0x11}, {&(0x7f0000000700)="3b34013d06fba4345e942809a868e56d185da479f313aeba45879357af30950d7430d982f93759eac867cb9f386238b079e55425be542c1532065ce43a78cf712be249467f450c8f407d8cda69bc61397c9eeb84e7361b58b9e09daefc6c6410b49cfe809f78db5d6a8cbb8b58f0bed0310ffc67c22dc92de8683e1f455ee217ce3c85c8f7590114c999351f582426ce5955d6ed0e354189778739bcb01e9161313c7b4f0aa03ea2f62674cbf137474c0552972e1f2479443c2930", 0xbb, 0x9}, {&(0x7f00000007c0)="3d17e5e6d4bb0a009d7fdca680e15817f2361140419aa38e42445b3ba528f52b9975ac34934ed482ab07f646b4098a4e4e7c3b5f24bb9321a735615cd17e1b330ec777a896d021a565fe04573a84250eb2c76fb363adab9b352c0fd50dc3d7262629f8bd37d071637f7bafdc2c09005e056f99197c0e68c18e4f5a0bb1828a952636dabd0b29ddaa27ba83ed4c66b0cdbe54c7fd26244fe96aa535368dc953d397e428643867adfc96", 0xa9, 0x5}, {&(0x7f0000000880)="8cf1a638d1392f4bb95aebdad3b3eedacb4dda431b0c977f29c8ec654ecfd6b2e4879a5371ab96a942bd5b0ae1d5a708c8a7ae695fe2412ecbe4d0afe2ad01afb257cf9bf2d060a372962edfc15308a71189b558053870ffab3465111f31d80bfa9be20347057b8515873deed3c5bed7ebd9f24089cf0661a65bc674648b64eb1faef0358526a99fbe6f5c130a541d76f2c50f6da70840e06c054b7dcca77dc62cd1ca", 0xa3, 0x7cef}], 0x2040400, &(0x7f0000000a00)='\x00') ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000340)) sendmsg$nl_xfrm(r0, &(0x7f0000000e40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x88800}, 0xc, &(0x7f0000000e00)={&(0x7f0000000a80)=@flushsa={0x344, 0x1c, 0x900, 0x70bd26, 0x25dfdbfb, {0x7f}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @lifetime_val={0x24, 0x9, {0xffffffffffffffc1, 0x4, 0x5, 0x6}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2d, 0x70bd26, 0x70bd26, 0x70bd29, 0x1d91, [0xb1]}}, @replay_thresh={0x8, 0xb, 0x2}, @algo_comp={0xdc, 0x3, {{'lzs\x00'}, 0x4a0, "2ecd19987d3ad726cf97c5c7420f23a6b42c959f7b3bfa0f6892cc1c46bdb54bb1d76f14cd2dca2f2d2286cf7f2339b70df17885cf655867ea54aa6f0149a7488063d95c491a441e4ba79512fa94182dc2c70075cb587de8df187793f5ec95289afdfad6c4c9a0c5333a4d4b52a123c989f32f91204c7d0a9cd86a1d6065260443b7b048b389a8fcd3a89a4ce4470afea7ec5755"}}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd2d, 0x70bd27, 0x70bd26, 0x70bd2b, 0x82c, [0x8b86, 0xfffffffffffffff7, 0x7825, 0x800, 0x80, 0x80, 0x3]}}, @migrate={0x164, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x4, 0x0, 0x0, 0x0, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x1d}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x3, 0x0, 0x3501, 0x2, 0x2}, {@in, @in, 0x33, 0x3, 0x0, 0x3503, 0x0, 0xa}, {@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0xc49ab15cbba4459a, 0x0, 0x0, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x32, 0x0, 0x0, 0x3500, 0x0, 0xa}, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x32, 0x1, 0x0, 0x3507, 0x2, 0xa}, {@in=@rand_addr=0x6, @in=@multicast1=0xe0000001, 0x33, 0x3, 0x0, 0x3507, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2}]}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in6, @in=@multicast2=0xe0000002, 0x0, 0x2}}]}, 0x344}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x7fffffff, 0x100]) kexec_load(0x2, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400), 0x0, 0x0, 0x10000}], 0x0) 2018/05/02 00:14:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x733) 2018/05/02 00:14:43 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xe6}, {0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x0, [0x81, 0x3ff, 0x6e24, 0x9, 0x652, 0x1, 0x9, 0xfff]}, 0x5c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) 2018/05/02 00:14:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="450000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000001280), &(0x7f0000000140)=0x4c8c04b5e0497046) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000006640)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/50, 0x32}], 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0x200}, 0x9}, {{0x0, 0x0, &(0x7f0000001280), 0x0, 0x0, 0x0, 0x3}, 0x100}, {{&(0x7f00000012c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001340)=""/39, 0x27}, {&(0x7f0000001380)=""/77, 0x4d}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/89, 0x59}, {&(0x7f0000001540)=""/204, 0xcc}, {&(0x7f0000001640)=""/193, 0xc1}, {&(0x7f0000001740)=""/18, 0x12}], 0x7, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000001800)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/136, 0x88}, {&(0x7f0000002940)=""/99, 0x63}, {&(0x7f00000029c0)=""/247, 0xf7}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x5, &(0x7f0000003b40)=""/144, 0x90, 0x7}, 0xe4e}, {{&(0x7f0000003c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003c80)=""/164, 0xa4}], 0x1, &(0x7f0000003d80)=""/157, 0x9d, 0x3}, 0x3f}, {{&(0x7f0000003e40)=@nfc_llcp, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003ec0)=""/178, 0xb2}, {&(0x7f0000003f80)=""/149, 0x95}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/236, 0xec}, {&(0x7f0000005140)=""/107, 0x6b}, {&(0x7f00000051c0)=""/238, 0xee}], 0x6, &(0x7f0000005340)=""/79, 0x4f, 0x2}, 0x8}, {{&(0x7f00000053c0)=@rc, 0x80, &(0x7f0000006540)=[{&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/255, 0xff}], 0x2, &(0x7f0000006580)=""/139, 0x8b, 0x1}, 0x100000000}], 0x7, 0x100, &(0x7f0000006800)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000006840)={0x0, 0x8000, 0x8, 0xfffffffffffffffb, 0x3}, &(0x7f0000006880)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000068c0)={r2, 0xfffffffffffffff8, 0x10}, 0xc) 2018/05/02 00:14:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='bridge_slave_1\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd9, "61c35f5171987b0232f4b60cac09de2fa84198bd4c4d054dc9173fc29be9ab48504dcd7c18818a93318da1dd675b487719ad5175fcfdd70055949820685614bbb2f027c5e9783b4e14f1ea89c3949095c19b164b64662e8b61b0e48be04c0bfdbe0a7ee799cde9cdce11ca5216036451146581b3c60412e1e0f31f4c50d6e5f43a910835eb73db50306c0bbb3bbabca479750c3c11f399c278c7b5ef34bf9b0be88138a4e1e916f9b1935d9cd6ced05933a7fea4f5c8a3197611951dab0bf9dd298909fde376c74bd55821fd80f5df25728250c27b41ea8c5f"}, &(0x7f00000000c0)=0xe1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/05/02 00:14:43 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f39eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa564f8fb174dbcfa6dc4d", 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x8}, 'port0\x00', 0x6b, 0x0, 0x6, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/02 00:14:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301200, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x1fb8, 0x800, 'queue1\x00', 0x80}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/05/02 00:14:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0xffff, 0x1, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x4}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) dup2(r2, r1) 2018/05/02 00:14:43 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) fstatfs(r0, &(0x7f0000000000)=""/121) r1 = socket$inet(0x2, 0x100006, 0xfa) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='md5sumposix_acl_accessselfGPL\'ppp1eth0\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x7, 0x401) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="7bf8bd72b6a90478c352a9ad5da1de5fa34a4ce3987d1bc3687c183985aaa7506873447a7308a582624cbbc451378723eb52c4d828d84d541fd618c67b56213967ae332abe50d72a49cf7f50553a64673624462b68ad14b81fdbb52a0574f5eefe32d1ec1519ab4912e065e352115cf65f825dea19f75146b730cff6e5789ca98c42681f19f809ed623e5a2eed7e8fe4159d71c01804bc6be8a0287ed8b30003b08c1906b0932d0525999bf28c231ca8a3f3ed25a65f9c363f2bbeae9e391ef8c81dc7963ee43b74f3e172494a655ada4f6fc3", 0xd3, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r5, 0x80, r6) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0xba, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'none\x00', 0x2, 0x1, 0x5f}, 0x2c) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @remote}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={"7369fe65fa8253000000000000000080", r8}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r9, 0x1, 0xb1b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) 2018/05/02 00:14:43 executing program 4: syslog(0x2, &(0x7f0000000100)=""/4096, 0x1000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x0, 0x20}, &(0x7f00000000c0)=0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x7) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001200), 0x8) 2018/05/02 00:14:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0xfff, 0x6, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x49f2}) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x6, 0x0, 0x0, 0x10000}, &(0x7f0000000180)=0x98) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x8000000003, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0x6, 0x7fffffff, 0x6}) 2018/05/02 00:14:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x31}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f75f4a8682789995c00000000", @ANYBLOB="804204000a000200aa2aaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000028bd7000fccdc708d89595860f8e0a668d3f41dbdf250100000008000300000000000800020000000000080001004e200000080002000a000000080002000a00000004000500080003eb2b000000080000000200"], 0x5c}, 0x1, 0x0, 0x0, 0x4890}, 0x4000001) 2018/05/02 00:14:43 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000000000000007, 0x20010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) getrandom(&(0x7f00000000c0)=""/229, 0xe5, 0x2) 2018/05/02 00:14:43 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000380)=0x60, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) read$eventfd(r0, &(0x7f0000000080), 0x820000) [ 125.329273] IPVS: Creating netns size=2536 id=18 [ 125.476408] IPVS: Creating netns size=2536 id=19 2018/05/02 00:14:44 executing program 1: clock_settime(0x7, &(0x7f0000000380)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0xffffffffffffffff, 0x80000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0x1a002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x3, 0x8) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ffffd) socketpair(0x0, 0x7, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/226, &(0x7f0000000340)=0xe2) getdents(r3, &(0x7f00000003c0)=""/119, 0x77) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x8000, 0x1000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0x7fffffff}, 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="637075616363742e847361676520c503000000cca9255ea184890460f7ffbc7d6a08bbedfc5c1ad80047c42c8d65290dca447e1ffd58ad6cee93cfc2104da8c82ce3b033f14fb0b3", 0x0, 0x0) 2018/05/02 00:14:44 executing program 0: r0 = eventfd2(0x4, 0x200000800) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000300)='stat\x00') sendfile(r0, r2, &(0x7f0000000080), 0x400000ff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x0, 0x1, 'client1\x00', 0x4, "36502c28ff2a52e3", "d8f6ff962d8752131b52eca19cd75bd7b0025f84cba8e236523c21ed6f15ff0b", 0x8001, 0x5}) pwrite64(r4, &(0x7f0000000200)="4abeeb511678e3921a849aed64d134835bea432eac4b780ea1d77d5d2b1dbbd85db4f0e6648181412ed0fe4a98040b4c9b7b1ed16cc5b83e6caa92d6a51d573257a00da78059980e4cca0bda0739a0af1229a4b152caa50a", 0x58, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000005c0)={r3, 0x6, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x100000000, 0xfffffffffffffffa, 0x8de8831cfa288407, 0xf9fb, 0x2, 0x1, 0x1, 0x801d, r3}, &(0x7f00000002c0)=0x20) 2018/05/02 00:14:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"62726d055114435dee5a32776bc8d86b"}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x7, 0xd5, 0x4}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffdfffffe}, 0x0, 0x8) sendto$unix(r0, &(0x7f0000000040), 0xffffffffffffff46, 0x0, 0x0, 0x1000001c1) 2018/05/02 00:14:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x80, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="93ffffe9", @ANYRES16=r1, @ANYBLOB="010100080000000000000a000000"], 0x3}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) 2018/05/02 00:14:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x40) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0xca, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xffffff26) 2018/05/02 00:14:44 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045569, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/02 00:14:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0xfff, 0x6, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x49f2}) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x6, 0x0, 0x0, 0x10000}, &(0x7f0000000180)=0x98) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x8000000003, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0x6, 0x7fffffff, 0x6}) 2018/05/02 00:14:44 executing program 7: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x3f) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x46c, 0x5]}, &(0x7f00000000c0)=0x8) 2018/05/02 00:14:44 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000030ff8)='pagemav\x00') r2 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x0) fadvise64(r2, 0x0, 0x6, 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000) 2018/05/02 00:14:44 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fallocate(r0, 0x0, 0x2, 0x9) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x100, 0x1, 0x4, 0x11, 0xd4}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) mkdirat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x1ff) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/05/02 00:14:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="00010000ea07000066000700c9030000ec4c3d00010000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000380)) 2018/05/02 00:14:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x8000}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00010f000000c4c893a10007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x300, 0x0) accept4$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000240)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0) [ 125.624749] Process accounting resumed [ 125.628914] EXT2-fs (loop0): error: fragsize 1024 != blocksize 4096(not supported yet) [ 125.685961] EXT2-fs (loop0): error: fragsize 1024 != blocksize 4096(not supported yet) [ 126.253792] IPVS: Creating netns size=2536 id=20 2018/05/02 00:14:44 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000001d80)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/241, 0xf1}], 0x2, &(0x7f0000000300)=""/134, 0x86}, 0xfffffffffffffffb}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/132, 0x84}, {&(0x7f0000000600)=""/177, 0xb1}], 0x3, &(0x7f0000000700)=""/33, 0x21, 0x1ff}}, {{&(0x7f0000000740)=@nl=@proc, 0x80, &(0x7f0000001b80)=[{&(0x7f00000007c0)=""/101, 0x65}, {&(0x7f0000000840)=""/180, 0xb4}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/208, 0xd0}, {&(0x7f0000001a00)=""/20, 0x14}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)=""/98, 0x62}, {&(0x7f0000001b00)=""/121, 0x79}], 0x8, 0x0, 0x0, 0x2}, 0x5}], 0x3, 0x10002, &(0x7f0000001cc0)={0x77359400}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001d00)={0x1, 0x7, 0x8000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f0000000080)) sync_file_range(r0, 0x7, 0x459d44c, 0x1) 2018/05/02 00:14:44 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x52, 0x1}, &(0x7f0000000100)) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/02 00:14:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0xc6200de492b71943, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/02 00:14:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0xa80, &(0x7f0000000200)=0x4) recvfrom$llc(r0, &(0x7f0000000140)=""/55, 0x37, 0x40, &(0x7f0000000180)={0x1a, 0x0, 0x1, 0x0, 0x2, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001240090200002005ebe9d4800000000000000040", @ANYRES32=0x0, @ANYBLOB="0000000049010f0004004d6b832a0b9effff0000"], 0x2c}, 0x1}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/02 00:14:44 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x120) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') pivot_root(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)='./file0\x00') getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x114, 0xa, 0x4, 0x108, 0x70bd2b, 0x25dfdbfb, {0x7}, [@typed={0x8, 0x36, @u32=0x81a6}, @generic="2d42abbf02b3352ded66a347717e39f75c3dfe5fde871d6c54d6f9f8d81c0673a81c00bfa4dccbb993bdd3231e2d53400243c7bbbc0e6911847ecfe4a3393b59b42877d4becc6a45883feae8a00e7f12fd1044b3702dc95f02ee519d5e9b71fea66a832dfecac04121cf5c861c51bc5b4c794ee1412803b9c75ebbae2a36178e6edd0cabac7f272d56394c16cd6e01b6ecfadf91764f2a86b004fda063dd62fed41203f4a79271eeee2a332488f39dd9db58fbe30153ac6112c1737d3674ab17c69b0f6f6975602c7e369bd60b2fdd92218144f9c07ed49cb27e8fbee17e1207a66edc8c03bea783a48c3417cb2844fd18955bfc695291ca"]}, 0x114}, 0x1, 0x0, 0x0, 0x20008000}, 0x20008811) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:44 executing program 5: r0 = epoll_create1(0x0) poll(&(0x7f000014eff8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001100)=[{&(0x7f0000000000)="619979cfe8a5e923b65e30cd70b7bb8a739ca1114d819488341d4f37eeb27a189762a9e2f593e33ae5075ed5f5e051c5a401d21e7dec21feafcdc5b38d28f7f2889e39a3f4cb5badd394a2e199d26cbc9e8b775284454ab14bcacc3eedd1d87d70edb426535e513d0469118dde725c07eb32dbc2c0826ea6b753f59f93b2a236b5f4bb74c32a03c413e1b7c87b5ca9ba652ce93d5b432d7b7f99fd75e458b59362110280aac91d8e4d016c6cd295431e8d4f400b57c488e90990e539119009d7d80fc3f6690f3e1e31a0491bc7088e775e6bfefced224f293e673db062e7246356b3fede8d78", 0xe6}, {&(0x7f0000000100)="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", 0x1000}], 0x2, 0x1) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) 2018/05/02 00:14:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xb2b, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0x401, 0x9}, &(0x7f0000000140)=0x90) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/220, &(0x7f0000000200)=0xdc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, 0x8) sendfile(r1, r0, &(0x7f0000000000), 0x5) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) 2018/05/02 00:14:45 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fallocate(r0, 0x0, 0x2, 0x9) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x100, 0x1, 0x4, 0x11, 0xd4}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) mkdirat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x1ff) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) [ 126.365342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16402 sclass=netlink_route_socket pig=10860 comm=syz-executor3 [ 126.398098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16402 sclass=netlink_route_socket pig=10860 comm=syz-executor3 [ 126.400678] Process accounting resumed 2018/05/02 00:14:46 executing program 2: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2002, 0x0) recvfrom(r0, &(0x7f0000000140)=""/96, 0x60, 0x40000003, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, 0x0, r2) 2018/05/02 00:14:46 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/05/02 00:14:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a00025f0aaaaaaaaaaa0100"], 0x2}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x0, 0x1, {0xa, 0x4e24, 0x48000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x3a) 2018/05/02 00:14:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00006d9000)=[{}], 0x30) poll(&(0x7f0000000040)=[{r0, 0x8010}, {r0}, {r0, 0x1}, {r0, 0x140}], 0x4, 0x0) 2018/05/02 00:14:46 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x45696182, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/02 00:14:46 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4040, 0x0) ftruncate(r0, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) dup2(r2, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) dup3(r0, r2, 0x0) 2018/05/02 00:14:46 executing program 5: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x0) socketpair(0x5, 0x3, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00', 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000006c0)={0x336, 0x3, r4, 0x0, r5, 0x1, 0xfff, 0x1000}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000500)='vcan0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @multicast1}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@migrate={0x104, 0x21, 0x420, 0x70bd29, 0x25dfdbfd, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x7, 0x4e21, 0x0, 0x0, 0x80, 0x80, 0x2f, r3, r6}, 0x6e6bb5, 0x3}, [@ipv6_hthresh={0x8, 0x4, {0x2e, 0x80}}, @policy={0xac, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e23, 0x8, 0x4e20, 0x0, 0x2, 0x0, 0xa0, 0x1d, r7, r8}, {0x0, 0xd7, 0x3, 0xfffffffffffffeff, 0x80, 0x4, 0x7, 0xffffffffffffffb4}, {0xfffffffffffffffe, 0x1, 0xaae8, 0x2}, 0x5, 0x6e6bbf, 0x2, 0x1, 0x2, 0x2}}]}, 0x104}, 0x1}, 0x8004) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/user\x00', 0x2, 0x0) 2018/05/02 00:14:46 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fallocate(r0, 0x0, 0x2, 0x9) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x100, 0x1, 0x4, 0x11, 0xd4}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) mkdirat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x1ff) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/05/02 00:14:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) 2018/05/02 00:14:46 executing program 7: r0 = socket$inet6(0x10, 0x80802, 0x9) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="24000000e80303000796455d1ea91f71", 0x10}], 0x10000000000000c8}, 0x2000000000) fcntl$setflags(r0, 0x2, 0x1) 2018/05/02 00:14:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket(0x11, 0x5, 0x100000000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="0042aaaaaaaa0000"], 0x2}, 0x1}, 0x0) sendto(r0, &(0x7f0000000280)="bd64850f543fad242a79ab433229ac4b8304b89262b4d109eee319a1df41c39ecff673391af78cc573d19247d974f01f7ac044ace0d976dc4b1d9b0cd5ec2aa05ab2a5580a1a13acbc8b1ca92d510187a553eb1f18e39caba655acc8f0a04e4987c8109810c172acb0777423aa2149e676f3dc62cf056aa3f3eefbe8ad2a297263e996fadd6eb1eb589c7a2aa3e6d4f9b6c7b2f53a5e2e913fda84c44b83bff7a0dc15ceaff881335ddbe10a6cff39f1cbd59caa3de0fa29f01310ebbaada6771c7741a3a837244675f9780f7f763d5f1b8292e158197e692104947f01a0", 0xde, 0x4008014, 0x0, 0x0) 2018/05/02 00:14:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0xc, 0x0, 0x1, 0x80000000006, 0x7f}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) [ 127.736979] mmap: syz-executor5 (10884) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 00:14:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x28, r1, 0x601, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/28) 2018/05/02 00:14:46 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) arch_prctl(0x1007, &(0x7f00000001c0)="0d6e35a645d1618036d8b12a87bb864e21d0a8ba19a2d6c8188d4c64d983e21e187d3fb37df90173b46e93ce1aebc18c4f7e41963b9b4f0c3447a7b342d3aeaf1165aa34e27f4feead12eca17c8026110d3e0887cccfc3880722e7e9d0d3e74daa0e3d4b7a50418188286d35571f7ee218e72931b89d48f0707cc940e3c406071ea88719232e8750ac") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="5b4e6d4a7a3236e3ebde5e2cefc9bf3a54102411759adf3d1b282efaf99347f0087f1a68815de767cd050dcac641a861c41198ebcdc23d72c5294ea6874ffa303c823cc05abd8bb799b5891a46aca700328d65211b2b11ed2377564b59f0146ce76291d18496515918a1f218559383be01ef2ea28872a997047b0d3b38e5023b1284490f90d56c2fb9d3af5f7f7bf18d9f895f74159b4299035e99e55b6e58a2e03e744db55ae2ec99893d8306bdb5f4234ff864b5771ebbab35ebfc989479a2b51b039e512924ac6622dad2b639d7678200e23ecce4956b04f268b40c6576600184d26dda8db4cea22f79d53d6b996b928978cf", 0xf4, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) [ 127.799618] Process accounting resumed 2018/05/02 00:14:46 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) close(r1) 2018/05/02 00:14:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000740)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x118, r2, 0x310, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb31f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x4040801}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYBLOB="c812cf89e000020000000000000000fcdbdf25030000066400f607", @ANYBLOB="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"], 0x12bb}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$netlink(r1, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000800)) r3 = getpgid(0x0) r4 = gettid() tgkill(r4, r3, 0x26) eventfd2(0x2, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000000500)={0x5659}, 0x8, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/02 00:14:46 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={r0, r1, r2}, 0xc) set_robust_list(&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/05/02 00:14:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xc2e1, &(0x7f0000000180)=0x4) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r2, 0x0, 0x0, 0x1fffff) syncfs(r1) ftruncate(r0, 0x8000) [ 127.824676] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16212 sclass=netlink_route_socket pig=10911 comm=syz-executor6 2018/05/02 00:14:46 executing program 1: exit(0xfffffffffffffffd) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) [ 127.899515] device lo entered promiscuous mode [ 127.949562] FAT-fs (loop0): Directory bread(block 112) failed [ 127.972357] FAT-fs (loop0): Directory bread(block 112) failed [ 127.979388] device lo left promiscuous mode [ 127.993694] FAT-fs (loop0): Directory bread(block 112) failed [ 128.046537] attempt to access beyond end of device [ 128.052100] loop0: rw=536870912, want=246, limit=112 [ 128.057419] Buffer I/O error on dev loop0, logical block 245, lost async page write [ 128.066473] attempt to access beyond end of device [ 128.072005] loop0: rw=536870912, want=247, limit=112 [ 128.077632] Buffer I/O error on dev loop0, logical block 246, lost async page write [ 128.085870] attempt to access beyond end of device [ 128.091178] loop0: rw=536870912, want=248, limit=112 [ 128.096592] Buffer I/O error on dev loop0, logical block 247, lost async page write [ 128.104777] attempt to access beyond end of device [ 128.109971] loop0: rw=536870912, want=249, limit=112 [ 128.115403] Buffer I/O error on dev loop0, logical block 248, lost async page write [ 128.123634] attempt to access beyond end of device [ 128.128823] loop0: rw=536870912, want=262, limit=112 [ 128.134442] Buffer I/O error on dev loop0, logical block 261, lost async page write [ 128.142747] attempt to access beyond end of device [ 128.147878] loop0: rw=536870912, want=263, limit=112 [ 128.153250] Buffer I/O error on dev loop0, logical block 262, lost async page write [ 128.161102] device lo entered promiscuous mode [ 128.166929] attempt to access beyond end of device [ 128.172062] loop0: rw=536870912, want=264, limit=112 [ 128.177262] Buffer I/O error on dev loop0, logical block 263, lost async page write [ 128.185149] attempt to access beyond end of device [ 128.190116] loop0: rw=536870912, want=265, limit=112 [ 128.195236] Buffer I/O error on dev loop0, logical block 264, lost async page write [ 128.203860] attempt to access beyond end of device [ 128.208787] loop0: rw=536870912, want=2153, limit=112 [ 128.220873] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 128.228879] FAT-fs (loop0): Filesystem has been set read-only [ 128.241753] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 128.249883] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 128.258063] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 128.267356] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 128.311765] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) 2018/05/02 00:14:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)='attr/prev\x00') sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x1) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000280)="cc7775a346008c3a889ebe9ad1808004f13b6a220fcd6b4791e2576127d80ae32208e94cab9dec804f2a36138d4603a8f4b763541457b7441638e48e3f4bef1f627cd1ef45b561cf7c61a26e4541") 2018/05/02 00:14:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='bond_slave_0\x00', 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bond_slave_0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, 'E{h'}}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x0, 0x80, &(0x7f0000ffd000/0x1000)=nil}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/02 00:14:47 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fallocate(r0, 0x0, 0x2, 0x9) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x100, 0x1, 0x4, 0x11, 0xd4}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) mkdirat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x1ff) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/05/02 00:14:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180080000600000401000000010000001300000014001600"], 0x18}, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x394, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYRES16=r1, @ANYBLOB, @ANYPTR, @ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r2, @ANYRES16=r1, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES32=r0, @ANYRES64]]], 0x18}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) close(r4) recvfrom$unix(r1, &(0x7f00000001c0)=""/121, 0x79, 0x2040, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/02 00:14:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080), 0x80802) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"0200000067655f736c6176655f3100", 0x2}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000000) 2018/05/02 00:14:47 executing program 0: mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/02 00:14:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000001e40)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000380)}], 0x3, &(0x7f0000000400)=""/133, 0x85, 0xc045}, 0x3ff}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/139, 0x8b}], 0x2, &(0x7f0000000740)=""/121, 0x79, 0x3b1}, 0x5}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000840)=""/59, 0x3b}, {&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f0000000980)=""/44, 0x2c}, {&(0x7f00000009c0)=""/54, 0x36}, {&(0x7f0000000a00)=""/151, 0x97}, {&(0x7f0000000ac0)=""/101, 0x65}, {&(0x7f0000000b40)=""/153, 0x99}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/212, 0xd4}], 0x9, &(0x7f0000001dc0)=""/68, 0x44, 0x9}, 0x7fffffff}], 0x3, 0x10000, &(0x7f0000001f00)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001f40)={0x0, 0x6}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001fc0)={r3, 0x47}, &(0x7f0000002000)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000000dc0)=ANY=[@ANYBLOB]}, 0x1}, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs, 0x80) 2018/05/02 00:14:47 executing program 7: mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x43, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000380)={0x7, 0x10001}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) connect(r3, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="ba371ddd22a0e6ce60685b938d466a10540ecd28c009c104cef538ac11a10c25f9fa9bf87632770d5e80e2793d76f0e5d31d9f3bef6e80970c0bb657c6ceab81ffe4c0420af574d5063c0002948b5e9c6671bbaccfe1339668dd8202db3ad76958a23e480122c0631225d8da08fc39e61d92b2f39218cc5c460e7b57c7d60380bd3fb23f19a4046785a28efb7a92553777ef42e9b0bf2bb3b9f8be65017e137c7eb69e2ac8e39945c40ea75195f8973caa291944caeb0f5139497f9ddc26f2b57be28b02da7a2b1e07e4998fe70abadbcb20c9cbe2401b53a106970f8011900633a5c1", 0xe3, 0x9f3}, {&(0x7f0000000180)="e2a3742755cf100fc838b77ced424452535ebb6f08e19e76c611fe87d2ad62f37249e776b72a8f3c016eaea1c4a468332e951785f9bf4c5aa681", 0x3a, 0x10001}], 0x400, &(0x7f0000000300)={[{@noquota='noquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x31, 0x3f]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp855'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/02 00:14:47 executing program 5: r0 = socket$inet6(0xa, 0x27, 0x7fffffff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) signalfd(r0, &(0x7f0000000080)={0x3ff}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0x8000186e, 0xefb3, 0x2, 0x4}, 0x6) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x7b4c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x9, @empty, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xcc) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/05/02 00:14:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r1], @ANYRES16=r1], 0x2}, 0x1}, 0x4000000000000) 2018/05/02 00:14:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0xfffffffffffffdef) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000040)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10ffe90000010401000000003e0000004946f3b85052c5f0c10b6dfcff236beb714657606850adf46dc7941f4c04625358a4115f2ab46c2161ce38ed76f3c646312fbafe59c79d2d5b9f0744f0b9a5c67bc418f84bc4f871c573d210c8fd86f14e1ea8b1c33f4e70203dc44c10a42f80b8125ad2da6245dba1956a4a1c2ea73b614e4e994352e1d0"], 0x10}}], 0x2, 0x0) 2018/05/02 00:14:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) syz_emit_ethernet(0x187, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x40, 0xb8c}}], {@ipv4={0x800, {{0x1e, 0x4, 0x7fff, 0x2, 0x175, 0x66, 0x3f, 0x3f, 0x89, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @empty, {[@cipso={0x86, 0x61, 0x4, [{0x7, 0x4, "9158"}, {0x7, 0x8, "7b884cb48f5b"}, {0x7, 0xc, "265669c3323e4fab2625"}, {0x7, 0x11, "13751ee5c69d4c5b63cabc7fda1b15"}, {0x0, 0x12, "7dc0fae2266375f9bd41e82cb8120d8c"}, {0x7, 0x6, "2c910e84"}, {0x0, 0x6, "38088f7b"}, {0x6, 0x6, "d1af1478"}, {0x7, 0xe, "a72b961499384569ea6d4497"}]}, @end]}}, @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x8, 0x0, 0x0, 0xd, 0xd2, "11eacd", 0x5, "83fab9"}, "c014825a89d245a1011493fec4fbf9b0db1bf2fdacc0b2cb2fc5a9a2242879edabf31e58b9e282016bfe3213b0683277c8ec36ca5918391ce6212eda0598b07a27741aef941c35dfdcaabc495b4cd484d6caa891d0d3b01c7a4eccc06e105d3b7fbf4c0e1adcb3e5d8c45275136bae3d43baf367a19bce3706f45323d139ad61d6d6dd90cd7a4676449bdd68e6019eb634f25331f697e7ccedb8d634f9fa94071db284b2e1eceacba641bb00bf69198031406b2ecf7173b275dbc35bd5b431e4261d9f55431ec2a49f5a71fc706c0185f320d583734b1be7d1502b09d4b53d027d52e41cad0c10cc5ab8bbaa74"}}}}}, &(0x7f00000001c0)={0x1, 0x3, [0x242, 0xa70, 0x84, 0x155]}) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) 2018/05/02 00:14:47 executing program 4: r0 = eventfd2(0x0, 0x0) read(r0, &(0x7f0000000180)=""/103, 0x344) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1ff) write$eventfd(r0, &(0x7f0000000080)=0x3, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x2}) [ 128.904158] Process accounting resumed 2018/05/02 00:14:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000440)={0x20000001}) sync_file_range(r0, 0x0, 0x5, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) readahead(r0, 0x0, 0x6) lseek(r0, 0x0, 0x2) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@ipv6_getroute={0x144, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfe, {0xa, 0x34, 0x0, 0x6, 0xfe, 0x3, 0xfe, 0x0, 0x400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP={0x108, 0x16, @nested={0x104, 0x0, [@generic="6064ba5f94102bdd878d1fe90f0e1a6d8f5bf388bac8311c114e150dee7c8fbbcbdb960d155fc155c1", @typed={0x8, 0x72, @ipv4=@multicast2=0xe0000002}, @generic="566627c17baf606ff66e3343d7f3cf0aa278eb2b9d6f0be37cb7e8ca2b67b43c0f9922c07ecf1f2b3e1b99fcaf44326cfc3946dd895b4ed45cb48b9a11da339e196d6eec46ce9b7b218b5d0239eb0ff0c5c3de0ce39904e6ec9ff993edb2e87a62b943c7e9f20e61b38b25b6a523c45b1f1a67202e083b91c390dbdc9ade2ac0459f2104", @generic="128d308f2b391b630893a488bee78bfd4e6159c4ac98683cb1", @typed={0x14, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x85, @u64=0x2}, @generic="09e0a2c2c9d692785e235753c1afd7e8d9"]}}, @RTA_MARK={0x8, 0x10, 0xffffffff}]}, 0x144}, 0x1, 0x0, 0x0, 0x4004}, 0x240000d0) 2018/05/02 00:14:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x2ea}], 0x1}, 0x0) 2018/05/02 00:14:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) fcntl$setsig(r0, 0xa, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl(r0, 0x6, &(0x7f0000000040)="f580cd7101c199b5fbced16ed9") 2018/05/02 00:14:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x840) 2018/05/02 00:14:47 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) 2018/05/02 00:14:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)="0002080000", 0x1000000, &(0x7f00000002c0)="6d909750311a6196132897443e090b251dc2a30a3963332b94366f4e666edb449c146c675dc8a5a8cd4646680cecb5c4cb2953916d92bc8d4342bed4d7608aff0fa50c0251f095af6114250007d13ac0e28d5d74367f359c389abcc7654faf07b0da96a6888695af1f2862c508a0c30e096b76e0c8dedaeef43c856cc547ad6a4a6e0676bf0b055db8ccce5ebcdc53d91b1eb6c4f354f5f379c54d7aded83e") chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x78d8c26dc72d888b, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fanotify_mark(r0, 0x8, 0x2, r1, &(0x7f0000000140)='./file0\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x40, "43d807910e7e43e7bdc6d2c61d48dbbf40424dfbd1abb0e81a3466bd9cbf3870c03ab6b7b2bed248526ed927ce267ddb5a9c4571f72625393873fc58a3e09647"}, &(0x7f0000000180)=0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r3, 0xcd, "6cb0cb9f821a9ccdd2ac93aacbc5ba9b7d406c85b0c7ea7baf72a58f7d78102ea892ba919085bd413c551a3772b897181fbf764e441dd7898960dddb73193a170436c331fa9545bd5eac8407274554c3dcd1ea5ebf396e02d726103a7edeb1f3416b1ab87f74836a820caa69fc82bc91151f3de27c6e8d8e0ec71fdcf3044786255ee7101dea893f54c0600cc0422bb9e868e65d2e15fa718a49f97e4fe6833d3ffb8a6450029376c7ccee5d87e02be4582147765ae5487cb0bc787cbc0229a9765c828566d7d8095c092251f2"}, &(0x7f0000000280)=0xd5) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 00:14:47 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1042800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r1, 0x306, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb81f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x33}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffd1d}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x800) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000400)={0x51, 0x7, 0x3, {0x7, 0x9}, {0x5, 0xcf61}, @period={0x5c, 0x9, 0x0, 0x8000, 0xa142, {0x7ff, 0xffffffffffffffff, 0x1, 0x8001}, 0x3, [0x4, 0x20, 0xfffffffffffffffd]}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001d00070f000000000000080007000000", @ANYBLOB="004204000a000200aa655f8a9230d1a8c4a22c1ece00e5efaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/02 00:14:47 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x7, 0x61, 0xf, 0x33, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2c, 0x3503}, @sadb_x_sec_ctx={0x13, 0x18, 0x5, 0x7fff, 0x8f, "ba468babb5a18419b0b6d20f855281c020b48b5974e24c1391e865904cd4091e373f31a8cc3c8dda93c051ccd76e73246ee8670781a618aeff4c30740f0c588923efd2386c494eb555a89ea6ea899938af1d9e50388fd23e7b1c67b084d904c21689cece4cfab400ca91932c6297dcd0966839af6883031055e5978699850b93a9665ec77f38c1b8e5550c70d6ccaf"}, @sadb_ident={0x2, 0xa, 0xde5}, @sadb_x_sec_ctx={0x1a, 0x18, 0x5, 0x401, 0xc7, "6c3969344341303c0ed722491a66b52ba71ebcd425cbb02936c27e9ac8c6abb23c042e385e5a832f33c868ea52687c486a68c97acade2fec6dcf9b882d50f59c6ce1136ea6641e5d113a1722d31e7200cacb4825e22f8dc3b85ebbf01295ba19ca4afbf445b96eb3ac0d84d9718fa37c1940b50c7f19e751b9b514e991034a8e2c0c10ed0269fc37a26d400f9ea39146431af616253c4c102b46cf1738ebc49840183f8d109c7ec2ac9bb225ef4abff2bbd592c5fa87feb6e1a31a5f1775fafe9ea3d211d832ba"}]}, 0x198}, 0x1}, 0x40081) connect$llc(r1, &(0x7f0000000100)={0x1a, 0xffff, 0x3, 0x7, 0x400, 0x8}, 0x10) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000003001c000000000000000000000080fc0826431c6a00000000000000000100fdffffffffffff8ab5266fab8e8b73"], 0x28) 2018/05/02 00:14:48 executing program 7: mkdir(&(0x7f0000a93000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x43, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000380)={0x7, 0x10001}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) connect(r3, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="ba371ddd22a0e6ce60685b938d466a10540ecd28c009c104cef538ac11a10c25f9fa9bf87632770d5e80e2793d76f0e5d31d9f3bef6e80970c0bb657c6ceab81ffe4c0420af574d5063c0002948b5e9c6671bbaccfe1339668dd8202db3ad76958a23e480122c0631225d8da08fc39e61d92b2f39218cc5c460e7b57c7d60380bd3fb23f19a4046785a28efb7a92553777ef42e9b0bf2bb3b9f8be65017e137c7eb69e2ac8e39945c40ea75195f8973caa291944caeb0f5139497f9ddc26f2b57be28b02da7a2b1e07e4998fe70abadbcb20c9cbe2401b53a106970f8011900633a5c1", 0xe3, 0x9f3}, {&(0x7f0000000180)="e2a3742755cf100fc838b77ced424452535ebb6f08e19e76c611fe87d2ad62f37249e776b72a8f3c016eaea1c4a468332e951785f9bf4c5aa681", 0x3a, 0x10001}], 0x400, &(0x7f0000000300)={[{@noquota='noquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x31, 0x3f]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp855'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/05/02 00:14:48 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000000100)="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", 0x129b) r1 = socket$inet6_udp(0xa, 0x2, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}}, &(0x7f0000040000)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001100)='/dev/urandom\x00', 0x4000200200, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000012c0)={'nat\x00', 0x10000000000000b1, [{}, {}]}, 0xfffffffffffffd4e) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) 2018/05/02 00:14:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team_slave_1\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d}}) 2018/05/02 00:14:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioprio_get$pid(0x3, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fallocate(r1, 0x2, 0x2, 0x92d) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000440)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000400)={0x2, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001840)=0xe8) getgroups(0x5, &(0x7f0000001880)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0xc) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001d40)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001e40)=0xe8) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000001fc0)=[{&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000680)="7f7983106d037b87cd8ebdec0241acdb62e80bfb8d8b84a52929c18f2e2eb21ebf2b362158edcbf09f96b7eafb42d283cb897c36fabd0c0ed3b8c1aaf6e4e61fb7a2610c4df01a5978f7b680f16db3211f84d333972437", 0x57}], 0x1, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4000}, {&(0x7f0000001b00)=@file={0x0, './file0/file1\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001b80)="9f820f276abe5691a31117425ffd12d271e385fdf6668de81b10ff2c0824c6ae059909d94237dcac78516ed19304e86cc6c4a73ee3a7b064dadc3661da1d9662d1bdaa3075ebb07cb402a78faed5938545b616dc24b6d859d059519274ce7932e48a34f04a4887456b32778187cb3b445d28fc53502b72d8e082f4b18e94b138b84a200d9e3d5a588debe33ac299c9d85176cdb37a962c928697a6e4daf533e54b447ff2fff33ce6ac2cde2e465b57fe74d7c4d3af041d22174bea1d1066444d85246762a2aa52282821792c0cefbdaabee79bea396633f7e99a62a85a3e7628a8", 0xe1}], 0x1, &(0x7f0000002040)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYBLOB="0000537164c332a5edd8b4ce00005807e9ef362caa39fcbb24ddb966ab2b59b876d51cbc9195cd58af8841cc8a979f5f724fd2cfd11380a8b4ea91f95134f8443423b7e83647db50d8d529b9fb06c8c7056057ef15c3046a3f01bb91f8972ac8bc607803fc8ee9f8e11f8e"], 0x93, 0x891}], 0x2, 0x40000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r10 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r10, 0x0, 0x0, 0x1fffff) 2018/05/02 00:14:48 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x8000fffffffc) open(&(0x7f0000000140)='./bus\x00', 0x400002, 0x10) sendfile(r2, r0, &(0x7f0000000180), 0x40) 2018/05/02 00:14:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000003000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7c, 0x8000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 2018/05/02 00:14:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYRES16=r0], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:48 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='^}cpusetvboxnet0\x00', 0x11, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000180)='%\x00', 0x2, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000001c0)="0000000201000000000000010400000000000000adeb4ce4d4b3c3445e52417939619805d09127e9dc7b962e91583b97de2e42ae4b6bf230ec30f39c68f7310e338d89aaa2e5ff030876a799277b52c16d3d72291d2a761eabb1264df9083fb9", 0x60, 0x0) 2018/05/02 00:14:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3, 0x1, 0xfffffffffffffe01, 0x0, 0x1], 0x5, 0xffffffff, 0x9, 0x1000, 0x81, 0x0, {0x7, 0x4, 0x10000, 0x8, 0x347, 0x7f, 0x4, 0x101, 0xfffffffffffffff9, 0x2, 0x6, 0xab5d, 0x6020173a, 0x7, "5f4b9f43555374d204737cd5a7def21ed4c4bbdf380a9889b1b0ad53cfae7649"}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0105303, &(0x7f0000000100)={{0x3ff, 0x40000000000}, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="de5a1c217151661ff3559c6cee724e50e9ccf189a814540f85268bd75e4e5be4da5e2312ac830b26ee8e5c40fdbf31d1335998bf7b6cfe4d77e983a7d333adb18714da215eccbaf8e3b67ae0544b9745d7fa12792a2551db9dc4a4481abac68126ccc6d5941a9bc2b2df17695da3286e7f3df7eac2276bbed7e916241673cd48a01c722481933966be11e7feea88fba8a6f9c862f2063339a5aff78c7ec373b033b6", 0xa2) 2018/05/02 00:14:48 executing program 5: r0 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='ppp1vboxnet0,\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x101) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='/dev/snd/timer\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/dev/snd/timer\x00', 0x0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'em1[\x00'}) mkdir(&(0x7f0000000240)='./file0\x00', 0x40) 2018/05/02 00:14:48 executing program 2: r0 = socket(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f0000000100)=""/128) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x102}, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/02 00:14:48 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x81, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="df65d44d66b74c29e2d33ec7a10f6618ffa5c15cac62402608adb8a6d143f2e075b55912a1261ee5c6e8eccca32fd3eea97987bfd3d682f2aaa3abac88ff8b0df7a790aa36d54f17fa3a2fe540f0f8f6f82d863837585336c54ae68c23dc36f8788014bbd87876f910ef4e111005bc1fb8065d51921afad1d3a314083261a8e19abcc3fee96eb3eaaf30ff14e1f75d14a0edcedf43f215fe80c44b48088f64a5dbb158fbf3d66cc14da9090bbfece4b5322ca982412604a5b3085740bd9e0c9b9f", 0xc1, 0x7}, {&(0x7f0000000240)="b8bca5298e03122b414d2b108859a6b31afd941df1e2943e6fce45e8740d77ea9886a2bb284acc2c9d8442dba5f125082ed96d0178a7eb5b81c4bf62b194ea05dc81b1344d2225af899a380ea50d348e0033539296d6102c53be4cd07b65bbe6f3277fa87b37f1762b3cf31065e89a95310029de1bde2f86ce6cbaa91dc7897302f3f0a2f1585156e7818facafb308f16f3c4fcecb98", 0x96, 0x47f9}, {&(0x7f0000000300)="095b1fbd6acbffecd64d11553c8e391964206b06c88d7b158da8b86fc9703eef4b8074bea9de66c8eeb92cb62b510918d04738c82d4000f7f9ccc2e1c4c63b76de99aa3ae09d7a58a1e3dd614bcd4e2fe5bca04dbe72c863d86c61bc3f27cf7338ea1aa48bb0404862a9422288d36e3b49b8d9197347be5f1456cb0d3752b7135aa0cb9ab6f8efccbaa83e0796f94ec624ccda924337c119cabe3afbd432c9d7271b69fe9fd1439b1f2d9905afb9e35c87305e525082a9f605273f96", 0xbc, 0x4}], 0x20, &(0x7f0000000080)={[{@norecovery='norecovery', 0x2c}]}) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1f00000001031900e7ff06000000068100023b05ade9038698c53200e1c4bc", 0x1f}], 0x1) 2018/05/02 00:14:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f80)={{{@in6=@dev, @in6=@mcast1}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000003080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000031c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000032c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000030c0)={'bri$ge_slave_1\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000028b83afa2dac2c1d00070f0000000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:48 executing program 1: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) fcntl$addseals(r0, 0x409, 0xd) ftruncate(r0, 0x20) ftruncate(r0, 0x6) 2018/05/02 00:14:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x2d1, &(0x7f0000000140)={&(0x7f0000000000)=@getneightbl={0x14, 0x42, 0x400, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/05/02 00:14:48 executing program 7: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280)=0x242, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x92d) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000300)=ANY=[@ANYBLOB]) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000400)="fd87d66000eac586f5e372bd21c4a9286e4b407715a8375fef104879769de85abce622e1dccd0fbf411d90228cb653c2d2edf824d108856c5a779bb0469d8c5f3bb1a5d333b499bf0fe92c143b82425f867aff96ad940b553d81df267b303641a4e1f88853f9024aaa3a5c67c9cca96ca10fec41de096aa1bcad85b2abb4767d537b2684db552c823404dd1bef5dd19e20d9c8514ce27c59f8bb6ba2bff51cb2f408e54b85e993887b94c8b02f0799e9512969a6336a587d58cae59c10cd4a0a6b218a0f92a99e154c8f682295208edcc95f6d764817ee02ef9d06d9cdddd01b2f2d94aff8d2d682531315638acdd916146f8c8d32396e44e501b2a915911b9ee752cfa89a47b5fcfa425887e7afd45dea6c076e6c0ba11d4cc38ff4bc0584ec3363c0167e52a83af47a6fe4e0e859942a9e19b94aba4f129b7cf5f97a2ef49bc3f4ad5b36f7e15f7557b181ced9507ff1537e0119412ff186e5ecacd17a3582792b7e671b4f2207d0cfd6179d6a731ff1640cab424cb7684b294dd9e67f6bd33485a83106ecb0bb37b544c25cd5cdba483e8b78be24d5c95e5af79297d2e8d4789a04e759307b0b410375476ddfbfe895342338ec8c81a2088c25cee3d4c8c01ce7ff7b536d339360fb3f0df1e0de5ad3a3d806fdd4edf169aa4ad72a77be04a2db5ef548f67ae27438857c90f86c0c1c9ddb35749c3b09b1e82a9a5c4a1a33bd96aa7cf78f6d0daa50e4367eb3ba630bf7f6f0478afe1b538f0b3f7cb7c787549ae0b4ef64c6ad2a42d735a6fb12119a14fb2a916d1875e446b02ff0ce3cbf5eb3025defe28db0b81f978c7a21a014f35e31742ebab4adc7176b43b5f0d44e07c8b47eecdfc825d5f9a20e717ba3a3cebaa3940f53af111718494db486c430051446e978510cf986dc4bd98f39423ec02ca97a3a8b580a33d2668b5fe835096bed11be2c57e3e4b38b6e3214da326f4e7831b17b6486b98d212af078a32164c98dbc7731efd62bdc65f4ee9b8d416acf0829dd84be0fef40e5adebc1675d31d5f928b35b295722f646c63a34fc15dfdd6b2daad7c450739de0db4472adab601502e9611f0725b69d7a995aa2f6336b5d263ddee74f0dc6d890ecf403c9be268595078999e69f4baabbb1a1600a9391e7c11029ccdd67b54a301ca5137616423f2ec4f4fc67f06c89f9a93bfdcae4512eeb4034975e2672b16ac8ad1e95c08767c207cbbbe3b6aef01f9f53f28a4ebeba0f3620898efd15e965ed5f13f667d6078ed121e6b88ea38c87fd29360d1aeece1ecd90a3c863a7757bd5c60884d405336e88e0711bebcd61e4543464b068265ceaef2b005c496acaa03840ad4a5cac9acddf4d019e6b56896338c85bebc312c8d638ffc4e95722542a3eda6e066175ef783a2fca347947a485a70ac08f21a66f6072e6d830f3b67dedd85e0c1dd18e7ae15286da53d091761327482331954095393ad6eda0aa2d43c2487c2f6ab650535ca2914c1ae36dc2179dded4e22391ca5e9c045e87d709f6f493dc191e0e366c45b6592047c0dbeecfadad9e7f8233e01a6338903770a254b494068517fea2e8d96837c4056cd1c396a04760d9f9cc7f5db24e56bafe093dfb5e1b0bba11a2599bc425854f3b2758c09b935a260801eb03b8628fff2e73e93db6eef872cc79a1d07cbd7331791bc70d0850e7a899c86464e3b69a26c8b2e5cd270a2438fe70ef1168db0ac9811f646daea9bb50ee2a673d61efa1b0b0836fd2b1ec4e1f1bc8260ebfb150d1e2ddfea003ce14b04422a298f374bb233fac1a0a1007f3f6988d94811f9f3ebb15a641ec1fed383f8c2007ab93ceea600c5db2a004a0ec44955fce51b06cc6c4cc879237b1e40a70d486597d3a264f5b0a245370025f463214f98bf211f82eb5a9cd4fbc2fc8d92efeeca299f08e1d70ba5dbcc9131f5b49df9735ca7c833fb6ee0e1ced0e36fcb9835bc825b74f87d1cb4461b08aa3101eff7e6186e74c34f605a8c5ef9dbe259e4bf96469c49103ec0585587566ae0a7168472faff7b5c9806bb76d9378b3b8dcc4fa64e205131c99a42b8590ba26e5a830018a6c309f9951d4b8d284211a9473f7b8802532f26a08de6a8451ccc29f2226f5b9385f48a72f533c0a6cfce7f9690eeae7f39f637ab3795858d4660c53e9b577912a79648fa6f1a1916e3f75b75c1cf57784ac1ffb8826df47792ccc3894eb26ede7f8956c56b796c1eb695f8baf575e35075075551de620b1d1121fea6be6c4fe93ad045bc9a2aea9fb7ac3ef68d9835afdd9e928216b26bb281b3ce5aabd78cef420cae1ee023071e4123750f08a75d070a06924e9e331d1656a3ea1b309d7b76ab7036a6b3e8d5bff8e5f8634b0c9dcfe8b45d30cfffb9d59cbb6dd34d5b83f1bc2e4d8c3c8f3550522042d8da5486193e788ed3a22c06b029afecbb67facd4cd19ca18886a67c125d81a00df74af5f3dba8659985a12b430a02cd4a6155054444bb742a52f372b1fe527e8a82411f9729aee48d6a33d79c15bf45ac5e2afbb63b11295f3cf406560244eb4edb11adc74e0148a5859d66eb87863aeb6cc0b06e060b7e87da78a4cf523e71d26bf52644fd69a451cd9266872d7b77ea7787e6cf5b8a14638fbe5c0b5a027cf2f8d885df10768279a76bcb9ba026db987f66e05799d18a53ec8ac12da16537b71cbc42362c30a2bee4bb5d17584ff7ce65058c781dc672df0717669824974ae76396254f191075f748f92fd5e5ed5929a2d3bbceef6bafa7dda4eb8cc21a5e5db2177522fa9e055932184bd69257d4e0d25db12dd17273edb483fae7a3896b84f1147d28c1ca19be4cdcc184bc9e839ff5dd636468aef7c5f40200252efc5cb1f9f7aba18d64ea4472b88ac92cdef9951ef54c1f027646eb38d10d0f27513d11ec04791c077cdac391e55d11f870af6e4ee3c860c137a655f112b5b8fd20dd6a56f4c3138d2cabfc7e82bdb19b8c30a431c788ac3977ec99859e393655ad0208c925f720c583355bf9053b927c1f41085a71eb2d656970f183b072bf830bac9d67d6df2b19999a0cb1e0f263fa74ee86698b9ac1cf72f61e2840da03ad410afd444856017f73284141122487ca134e0953a38f601f6ecd00223398d78214d3d6b1e883995d81fdb65a49577d3090650a254ef6c72fa8acf58c49268d0a0766ed982f54bb3473b11210d19a419b8da49c226c9b28990870cda7229cba6ab501de9c83ad4c18b5efc7b5bde79ce08cdfaa0d7df957dfdaf126c3b818ece96fb7c3e9a51e7a878159f9174f9126af140ca50ca9514ab8a905516a1df7aa93a87e96a944d7a41926d12c072c65cfbbba7b3ecf6c3917df0146feffe144bc141a06b2e5515ea25b2df546cd5d3a4ee5ab596033c4dc2231eed272400f5b4de7576e1c29f839393eae1f068eeaac0a45cde7096e2844e5269821647556b054a27c475a8b9fd0883b63c4c3a09ed8077f253b72752b17a19b93e6a7ff9d2d7e8a471646d1d9729fd691d8747bfdcf38fe5dbd533d92301d6ad7d5da412b76f8d2784781b6777512f7d25791a0e9507edcf1d5cbe324977281a742c8298779bee8e675183257abb4390effb9b6c7087297c3dea4b248429ca7b85dbd6ca13ab9b73eda91b18290e3e5e534233f1f9eab34ce508a11aac2effd0b6f0e7d023734b01a98fdc989c21314c267422e2b92b449273874740ca9404300ecd53e074184cc186c65367b0db68cc955b9b78aba619b1daf25a831605128a2093e27da6c619022bd3574bce0e3af0cb274679d1143ce86b5bcffe258fa70e504102944a3993b13384e0e314bd201c294aff733185be0d3108912144c1a00180d5a51e9c53da4813e04a86c4bdd34c0efdfad3b3f999dcb4f60b8cd06e80957936c34eead5234aafb153a1cbd59a6f4e497cb439f617dc10eb11d41394495fde07fd28aed0dcfd7ef1a14492616f5a9f883da4e0f43d226efc8cbb1b7bb23061f21fd4f9e8a977b9a908d35d1a01e957eb7f6b41e7b4a1c390fd0b859c08c92dac06c65ac98b29babe8b976660763be1d8fe01753c2c254b6cb5a64a26b1b85900e64bad60d794af5d4f82148c1f632d8a28325a43211abb279e32fc2dd917de01971c067a3d142d198cab6abf7e2729b108db8f11b75acc7c9eec607999ca45e1c825f47a4fc4d2d6ef1d796622152110b3c9f045f53a65207aa37591ae348c194913bff3c65e79605ea70b6a738056edab79c28bad8fde171d9749e7dcc17433feef88916e10bd77958f1f64596286e1256e0e8f3102bb4594d7ef1d3e1d85969fe7ba831ddc51b8a50edd964b85ac1811eba826c330b5a64352beab1aadc41f810f7cc898ae86dc1a23e519e5d0b8a8b1fcc889ce844dec832cd433c77f47fcfd36dbcf0f391adff8755db4192d4347ba9cce4798a88679f1d40f8e7bea676470769c63ca9377ce9130618eb7a1b4f56d56d3d7dc157ffb82d4abdf07a53e03543cddf5b60fc3d740c8413b8b2d5912f39007b9c6221dcf3339da6a90341810812b4fda1361eaa8143b0d92c6bf3f68c48251380dc34b1917bab27e9731e274f128e23c067c01b8872b7fdd5d43902791f4b9d8a4a151d3e375ad1ef49314396a523fdc8dd8633562eba583d8a7e8baadcf04c57ada6b8d76bb1fc772a9a389766fa8a24065879b28a8950f3a68678509d16c78904fe4e3d9e9cf7d98cb5b5236ae3e836fd611ff2c081092f829aabef3350916a54da59268ea9266af5e067bf79cd1ecd47d36a08e4f016fa316c9c3b0362df3ab1f252bb30c0aa614f8354070696caa44179927bd83367ee81b73a509506ada863890038aacac14be1893d4ca673f7c4f95bf87cedfeeadc85f91be6e962492977aa0c1e3c5644904b8d95fd84d5992e381e1a967999950a5720d1711f7687b005ecda04f5f61be4b20c026b472e229cdbc209b9c2c46d1e1c4bb0aa74c6b0357c2a4a0eb835959f43c452844976ef6edd2bbdd7f4e342b461e451c15fa63f7375a550122c3653e4d1d89b1e0a14a53894cb15babef2141dc93ba575266b49ddca685023f9e394344c681b098c8c433d70aaf428ae55343feefb906cbf939eb124eed2e9675efed536c5da9ae7cc6772663c43a22884febc835402bea052b03ef8fc3ca787d6d408c28ac68ab6bba4bcffdd7ca3990a3552cc010472c188f30dbf9bddd7a7c2e512cad3bf5b5851903880d14aa276fc691e477c145d092f00d019c8242b4a313b62c105b8ef54a6533ccb1599837407a7e77470093fba694f23a6afbd27e7728153b0cd67d8dae5a320f782d5ed0b0ed186000152e7d874abe3e4cb7a26f470b4e7720c71047854222121a9ae4682dbee5864e4e38b84b5135190ba1ee165ab8c5605e2fc74865d576582103693c2f562cfe8d864e3331da5716d466c8155d6eb973be08ac8034a3bb1ade5f0c2dbe7b9786d5ee12a452a168d528de93b8370348d6122823580bd6c7c47684501a3cf8c7953c260a78b341405291f13af6414fc1956bbeb69b92a76c69762bec730e8da7a8f4aeb53918e34b9ab4e0b0b3090e3c20871247f56b9bff06ecf8eae58b0e267ad66c2e2abe9bbf502d9f7d95b9d575f0eaf3b8e2a27fc48b373d1192b513b6ccf6d30cc5223d1152f1dc0ca541e78e76ad8870fc6851d90ad492b855b4f51130afb2dfcef788e06b9f7bb70b7cc4ac31f3d4df95bc039954fdd486825ef4d4ae08de36a66b17d99cb2dc7da9cd76c39e5fad268612de35b7fbb40988b0ab5e376d7540beb0e0d6d525c152c99eee") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 2018/05/02 00:14:49 executing program 1: 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 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0), 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x5c, "6ae934eaafc2596a4e550b7b5721bdfcf7b6e500524145f5f2aa9fc915d18a4e4e91a2d3edf692c663409c7ec1e81b6e0c56b91a0de8ca7a459fb31154a83c6dce4648f2e99cd5d76eebab40e895f2571f863b152f34e7bbf0289f36"}, &(0x7f0000000100)=0x64) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @empty, 0x0, 0x0, 'sh\x00', 0x0, 0x12, 0x7e}, 0x2c) ioctl$KDDELIO(r3, 0x4b35, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r4, 0x9c, "cbdf3649927dfd98b6c4d1361bfffc789304a059de66af8f9c119cb353660a724e4ca5955110f69037b21474d08a6817dc6085ff7a018052765d97f93eedf1103a24db571a81f5a36ec65b1838f369a461c39ebf4ada049ac7ad18a11f5103367e8238394864c0f84bb8528f495da3dbcbc3f067edf72e5980dcaed429308b7e0c4cdfb31e496ac1aa040675f9f20a789ee7439323a572d6ea9b98c3"}, &(0x7f0000000440)=0xa4) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='dummy0\x00', 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000300)={@empty, @rand_addr=0x1}, 0x8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000480)="61890cda49daaff3a559c5c7d304d801982431c79ddb4753ceae4139cc0137cb50ab10ca21aecd2897f22d7524c64c3e15cfdac8d5f46f042f507faea66602b44b26cefe90c23ff5f07fe6552bd292c0f96787f6b47642670806110e01fa5c50957046ceb26f3fcd84b9e2dc7dea8c3aa6d1c72c49444fa9fcd63c1e67a4e4eef1cb9be86aa8", 0x86) 2018/05/02 00:14:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB='codepage=864']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000300)="2e2f66696c65302f66696c6530f6", 0x40, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mknod(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) 2018/05/02 00:14:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00'}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x2) 2018/05/02 00:14:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:49 executing program 1: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)=""/69, &(0x7f0000000300)=0x45) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000002c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0xfffffffffffffffc, 0x0) [ 130.409425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=769 sclass=netlink_xfrm_socket pig=11091 comm=syz-executor4 2018/05/02 00:14:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10800, 0x0) getsockname$unix(r1, &(0x7f0000000380), &(0x7f0000000140)=0x6e) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='sec\a\x00\x00\x00y.bridge_slawe_1\x00'], &(0x7f0000000280)=""/239, 0xef) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000500)={0x303, 0x33}, 0x4) accept4(r1, &(0x7f0000000440)=@sco, &(0x7f00000004c0)=0x80, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000400)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:49 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00', 0x2000, r1, r2, 0x1, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8}) dup2(r0, r0) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415}) [ 130.483401] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=769 sclass=netlink_xfrm_socket pig=11137 comm=syz-executor4 [ 130.566700] FAT-fs (loop3): Directory bread(block 5) failed [ 130.586648] FAT-fs (loop3): Directory bread(block 6) failed [ 130.604733] FAT-fs (loop3): Directory bread(block 7) failed [ 130.616661] FAT-fs (loop3): Directory bread(block 8) failed [ 130.623131] FAT-fs (loop3): Directory bread(block 9) failed [ 130.628863] FAT-fs (loop3): Directory bread(block 10) failed [ 130.634701] FAT-fs (loop3): Directory bread(block 11) failed [ 130.640594] FAT-fs (loop3): Directory bread(block 12) failed [ 130.646489] FAT-fs (loop3): Directory bread(block 13) failed [ 130.652415] FAT-fs (loop3): Directory bread(block 14) failed 2018/05/02 00:14:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f00000015c0)={&(0x7f00000005c0)=""/4096, 0x1000}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/12) sendto$inet(r0, &(0x7f0000000040)="bf6c66cfb76ba9e24d1d29f1f5f79ff17f346735546cdad5a5953e8fe27c3a3ba6a54e469e496b12364c56dc1266ff31d4427b176fdafebca3d60c0a9a", 0x3d, 0x0, &(0x7f00000000c0)={0x2}, 0x10) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x6, &(0x7f0000000480)=[{&(0x7f0000000180)="1d081d39f6f02752fa181d1a723c2980375ebdd472d022f89939c443483fd50ab25ec32fe81cdecab24f5a21a147dcfe22d7ed5822e21f6c410cf68659ea7ab8eefa6ba5d3ff0224ab502a67b6931feb13a3465d95a76b0139fb6c661013cdd6e551301c764cf668bd3cfa376e8a3072a9bb3eddde3b", 0x76, 0x4}, {&(0x7f0000000200)="9b192d59ed5663adeb443038c8f088375ab22831cb9ddb9a0d55d78634dd25f508d361278f19849746678ff8cee31b00cecbed36dfdd40c85c9a64f8ef24cc8217bd57da9c69c3f9f5ac6f5afbe947", 0x4f, 0x7}, {&(0x7f0000000280)="ed7f06527befa6877055b4c673445f8ffd", 0x11, 0x9}, {&(0x7f00000002c0)="0d0c90f8dd1f092b2816d97e2ed778b04d3fcc14f5258a921d7998ff50f54f42fa8af5f3115d62d941b5acc16a419e15bf8e3dda23cd5be6ea025da9aac0e277342773dda868abdbd33fd9d8bc90d44e94228d496d22bb9aa7003db647dc0fd59892150e57a02342e52ffa629f9fc2e3e9718ca146503e59ccb11d9eff7885cd4d07499c4bccb41b94581a94f4e3adb3a7e40c6d6f58a4d5fe5afc86", 0x9c, 0x4}, {&(0x7f0000000380)="2a779954f346cd3514c2c2410f3e701ba79b92fa7ec3e7c48ca754b694de1c2d2ceb19d5adf36bc7da9e6205a28bcc00adf227e934ecd5b020dbe889346aa7a807280a471caa2b1f12baff1cec053b8029fc89133ee21b6d8a0798f03bbf5492e0a27433da1317fba663710544479204ac827812863e8095f1af24c4150892ca7a08ba9b74d03067e5ab359c4b2b55608a26", 0x92, 0x8}, {&(0x7f0000000440)="b46964404da8af8d628a9fdae1217598c03c0b3668066e97d493bd", 0x1b}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6e6f754c1f42d97037521b2c00"]) 2018/05/02 00:14:49 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45}, {0x16}]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x7}) memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) 2018/05/02 00:14:49 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x0, 0x0) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) recvmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000004c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/120, 0x78}, {&(0x7f00000016c0)=""/152, 0x98}, {&(0x7f0000001780)=""/176, 0xb0}, {&(0x7f0000001840)=""/117, 0x75}, {&(0x7f00000018c0)=""/180, 0xb4}, {&(0x7f0000001980)=""/81, 0x51}], 0x9, &(0x7f0000001ac0)=""/13, 0xd, 0x401}, 0x1}], 0x1, 0x1, &(0x7f0000001b40)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000400)=0x8) write$evdev(r0, &(0x7f0000037fe8), 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000200)="88988c2a58525f9524412b7386d5db33ed44724e46e711ef0833876f5067fe3d6f", 0x21) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000240)={'ip6gretap0\x00', @ifru_flags}) 2018/05/02 00:14:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x46c, 0xc9bd, 0x7fff, {0x0, 0x989680}, 0x9, 0xffff}) 2018/05/02 00:14:49 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/02 00:14:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) finit_module(r0, &(0x7f0000000140)="73656c696e757875736572626465766e6f64657628707070303a2e657468315e73656375726974799f2c776c616e30707070315c73656c696e7578776c616e3163707573657400", 0x2) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/02 00:14:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/05/02 00:14:49 executing program 5: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000}, r0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000002dc0), 0x40000ff, 0x0) 2018/05/02 00:14:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="25ccbf426dbed10420c4cf7b3bfc882597f699d7deb4f83dbc30747d96c8f3b578310219f9f7b7819be0f16fc87937b14c03782fefd66d8729c7bef80a14edb2fff643d3e98bcea180611adaa9906f", @ANYRES64=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYRES16=r0], @ANYPTR], 0x2}, 0x1}, 0x4080) 2018/05/02 00:14:50 executing program 0: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100000000000000000080020000000000008000000000000010000000100000001000000000000000000000", 0xf5, 0x10000}], 0x0, &(0x7f0000014300)) stat(&(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f00000005c0)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x8000, 0x1f, 0x1ff, 0x1, 0x7, 0x40, 0x7, 0x6, 0x100, 0x1000}, 0xb) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e, 0xfffffffffffff9e2}], 0x40001, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f6465636f6d7013da0ee5000d18c2b4722532feb67ff806bb1f0fededa012419e35e487c2b05a61968b1dd8cd307a27e74731c800858d3b04233069df501e6cad4d9667d40dfdba77603e3f3681f14981391b8338fb92f0209fe3e74f7f72b3c7fe7cbf3a36028f73a91a6880f3080501edc0698bfa1114d3891975ccdf88ae46951afdcdcef3e8f34468ce485ec058610be0677cfcbc38d360a7538e086ff11fc7afa0eb6df6ebec4ee04ce10e89593172d8590e0d95bdbc9530b2a4e4"]) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) 2018/05/02 00:14:50 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) accept4(0xffffffffffffffff, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x800) accept4$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0xe, 0x800) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000003c0)={{0x5, 0x3}, 'port1\x00', 0x80, 0x100440, 0x4b, 0x2, 0x40, 0x10001, 0x2, 0x0, 0x0, 0x6}) fallocate(r1, 0x1, 0x0, 0x10000101) 2018/05/02 00:14:50 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r2, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000001a40)=[{&(0x7f0000000780)}, {&(0x7f0000000880)="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", 0xf1c}], 0x2) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000017c0)={0xffff, 0x60b, 0x4}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3f) write$cgroup_pid(r2, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r6 = accept(r4, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r5, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00736970000c00070010000000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) r7 = mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000600)={r7}) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioprio_set$pid(0x1, r8, 0x1dba) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r9, 0x1, 0x7fff, 0x10000101) dup(r1) 2018/05/02 00:14:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'dummy0\x00', @ifru_ivalue=0x1ff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x1000, 0x4) [ 131.397036] IPVS: Creating netns size=2536 id=21 2018/05/02 00:14:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 00:14:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}, 0x0, 0x0, 0x4}], 0x30) 2018/05/02 00:14:50 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x3db}) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x200) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='.', &(0x7f0000000080)='jffs2\x00', 0x100000006000, &(0x7f0000000240)="60dd7940ca") [ 131.528919] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop0 [ 131.590105] IPVS: Creating netns size=2536 id=22 2018/05/02 00:14:50 executing program 5: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000}, r0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000002dc0), 0x40000ff, 0x0) 2018/05/02 00:14:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x5, 0x4) 2018/05/02 00:14:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bcsh0\x00', 0x6000}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xffffbffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f00000002c0)=@ax25={0x3, {"aa3115ddbd0ea6"}, 0x9}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000340)="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", 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{&(0x7f0000002cc0)="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0x1000}, {&(0x7f0000003cc0)="8b37687bc6cc95b72ecfb5a5dce73e7e955f8a308c292a84078952038d4ad077778816f863cd5adc1b6a6e37e2c1204252677f28d12f98e38bce4934b09571973b0b23fd1847d2b8e1337185ec626bc1e9ab7b45339a2d47c4bd6aa5f1b0e1047f201e2aa85c90d576c49e000e41566f8200e2d2aa44587e730931a0ba75b23c5aec9f70e0b88660736edce385e5cef91c1664b2", 0x94}, {&(0x7f0000003d80)="9bd6e9ef618f01452084", 0xa}], 0x7, &(0x7f0000003e40)=[{0x18, 0x1, 0x0, "d2bc423647a4"}], 0x18, 0x24000000}}], 0x2, 0x4000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000240)={0x7, 0x7}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/02 00:14:50 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2000) 2018/05/02 00:14:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0x8}}) [ 131.689633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54337 sclass=netlink_route_socket pig=11207 comm=syz-executor2 [ 131.698834] BTRFS error (device loop0): superblock checksum mismatch 2018/05/02 00:14:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000c00)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/05/02 00:14:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/02 00:14:50 executing program 3: 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) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='port0\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='port0\x00', r1) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b80)='^', 0x1}, {&(0x7f0000001240)="c1f4d0d44bda9d343b84fca7f51ebf798e5e96aca3837007a7dfe7164035d07b613c6de42731f49a1d899d0afb364db5a47411524e3998a4396eace7b75c71e1da78fc0844ad6899f66ac571ae21e27e6a6c1209940c381e91d5194306a9c75d3e472011b0c948ed746e3eabb56fcc422e217aaefa460b728bcb37778edc3198f36790f7d39d7cb70dbc168da2b4b3e36878c1c0951c4b55b042ceb03087ac8307424f31aea1370cd11be64a1afa0bd0c60229694c190ac2db72ec0b1be8aa6b674003fa6afe8e3656f67c2e105bf3d4987c1c37bcdac89d422e39834a46d1ea354eca0a5da4eb18749eae2c28c039ff52863d46814764745b5df7c786eb28ddf01fd70872cc257dff9b7bc0cddbc55a022e673c6a5616ec2db65aa39a12b36178e611d380bdf44a0ae04131e99b46ce42ff4ed36f6b184181727cf1c646e178a85b785f6515c6978621256b0262aa2d081f2aa4ebf29c870ea68f19c5c46bd485620d82220cd54f5bd6254e47d420aebd4147f2028440f9f3e93ed16d1622e6860b35fa39b32f32be052b08baa3adab58a1e3314c09c6b29501a618ce68d252bfa1cf935c851c6f69b25e2a9bb936ddb5b17d6beb0213cc401da53c8b86d67c2dc53cf29ba0573260d0cf6637f9f8931cea4ade92e6cc60b729a10ff534505fe303aea21a78f28ba2e37233bd2044b279477ec399a03a429fed9d5d284006cd029926e7764abc2c168e425aa5451107b9132288a7286b2c9bd9d433f5b35488bc7f54c2d699c1ee68f364fbcfadedc3452f6927eb441fa1c1ccfdf7110c89f5b1a971043861000974bb0ae1f63f5d723a992a75daa6cc45d1976146959ed56c21d8f4757f8927d70b0b4d8538843df9321b0fb10693137c2f42ed6584185082ea2a256e23f71e5d8390f43a07baccc75a985e8333d15868a06bede3642c85882455a928dfb4a3bc1d5b73543ab1e63dbed1aa649f95a4ad4482f664d363167424d5c32d3433f0873a7ec85aac57c8059ea7733638a713e3fd98485d436892ebfbace11d7b0f9dda1dceb644c3a818b8d7a5c344be65cda3ce7194a2bb69a34cf5c8792d64d1ad0b5d8638b7573310cdd02b027301810d989f039a5e434fb07847bd0e8d86365fc1221708e58ee987ec05d8b6119c9f36031ca276ae42a1972311103ac6cbd75c94406ff925b74a0bdc7ceef0f34b9cd65b676c8291cd1e1d4d9111a19c42ff24cbe14c572e225af9d79b88155ecc9576548d66aee797ebe5b5df43ef906ffade1e5c7174d601cae6928239fd94da3c389fd0ff81ba80e9337522d3f8c399fa69de8ac5d6ef460f598da74efa951a7c3cb162ac743818a5856b9fcc53cd7174e5008369d13e39f411d4b56bc8c5b1742de37179503671ce3d4f11d3a1acea68d9d1e929a00201f013eb8ddede2d2641c133dcc3e784ac96fbd75aa73820cadbd436562d9b305cf24659fd73336430779ded2902c2c33e2daf3d920c1e9d1359b36e686f69d1583ce3cc63919ca073539617eac427fd1adf486befb37bd0898f2bd9e68ed634cf8653106a90d3d467061afc81ddcc2165bd180d76a3d6673e07c9edeaa9c628d7de26d760b49a49c5ad2bbfa5b5804de276e3b556ef4becf88d83df48f2617d9485ae2be5486bdad48e9c9feb596885e28bc0983cf33d36f6da45ad5adbe177f9dd5b6e0e4c49d26a663f3a76eb0c6b8d1b7c7a669cc4791f425347bcaf31adbc559fb787af7d596085f0154271cf56568976fcfedbdaebbdd0d2b07365b357f13e9698e86f57d57e42d0793dd60d052f867937403706bee1c9fede8e4f17213592d3b9a8040cd8b56e8819b94c916e9373676b2ec0a0689720ffd86bf25d6e1a06334de506435744263cb106b0cdac39ea27de7944af17b0112db4e5a108eaa632981f11b3f73a365733f94a7b31929e72d349d8e3bd37a514127882b9942354768ae8397816d8e84b9f68f084080a7787576d946f41207f256f4ed7ad9b0e366a62e88e0d01e88b2e90a081bea1a31e2ba8c03b200f36b23023dc0fe47f20d0ee673d872ce788d3cc36ac19dd6dae96172bed80b0e98bd28e322087cd1a2ec687f217037cfa900e9597e1ad6a97c999a20b7efb7640ec543fa34d86b748d0203c1cf935fc6fb428f66fa2b0f51f344125b3b86be033f0cfe7205b3e14c55314881420863acc213a1e7b608b038830c7bbfe7386fcd27d4c9b6f0c838b8acb62a4481dd7f78652dcc4037051bb28cf3d5756442186b22dbf1df826dba7b3ce9d4dd5b5bd5871d55971440977cc26b480a20af3c649d3c1150b8e8926e5ab8e84e5cbd0bc0b47eeaf43013b7b457dd25104b31df5581629319cba08d7595660465b54baff310fb573163c5912feaab5ee7ed6519c09dd8a77b608772f58f3702a723b12510ff4763dcd2ca4b9db05e5dde9fbdde05e9325909cb92156e005448dbcee8ba11afaaf39fe4dd7d6071bfca4a93c49074f68f31e9274dfd30fe82b4e47cdf1c76651147bf0de8ea7ef3c2b5be1d558ec7332668f6da3ca7d916d19129d94c205b5b29d560f2296474b80536e91027bbd4bb4ec638d653710bdb0458666738523035633023db0b27d52e1e055d9a146f8b1e34422ae7577d505131a0dd3ef3eb3785c316f909735fce8ace255168516ecc316539f5750d3598fee5c47545bb3f8d32289309d2447d5b8543e02ec50fa915d73df0eaf1c6d2ed8b397d98451992339af5b506e4dc1b8a4068f4a6e39cdffae49bfc6a1ca22fb1be951e7879ee704944314e1aaaf52f261ea92e3fdbc13f60e479a8a5045af5e4eff595b68d23556f6367c712f05a9a65eea7dcbe52a83fbe33b7ad4a94d2484711652660692cb570837f321ae32f69e75b30757f6080911d69d03459ecced73260f0d19c31e5d85d4fb0532c61abca8eb4004313d8a1572ef41852c8930a964617946da61a806f7b8dcc281fa6f13a2a78649e791e56efb63efaa72a58a3669c623021d71d2d64368660b3a9251256df5395540c08c5b1ee7692b1890ebd64ac13bc16b69370b51b9e550711ab8dbd6e2bfb61745c7e2afca506e249faaa8d36084b7e34a0928f218b050a4121f6e2957a7f1ee30c8731fd6676e79489429686c73a4dd2023f6267084a2310aaa42ef21cf69f3f27b6531d856581f6f33d6389eef6f77afce791f3efdf7dd8b8cc0f4db21515e0f85c88d6c2068182b37dd03fcbe31d820a02ab40a98ae9011035f232f2704d13c582fd43592afa92a25624e91e5de7a92095918054cdad0724385c9780bedf715a1febb18f98ba2ece7719cae2fcdc01fc92c2f6d9e7a837a6006b07f5e1ef017abb05560abfa54f6da43238bd3d591b582acd44d786b9a50343126a5f17ee3f3cabf4976cef579dd5dcfb7da0f4bf2d4829210d185c03b3b263221ca15aa526de5f45705a548ded752c8988727451c8acbeae506fd52abd45128fbb441d990849102d9d55cd3ff1989f5733c71b5c5de6e7ceb7c07d6fe107e9111144fc8bb623710ba3cc423fa82de04d1dd7d17be4fa57338536287f644b7098f8cddf25bc8aa60d6931d0ba6f9f9ba99a873fbd6afa8a9013cc770d765edf082098c099f12ee9fd9fdca5f4f5b34fe7b0c810f8c6f245dc318497459597c18c33923c9dc36a6006860a0d72a1621a1d4c9d26756c94bf7f5f2946abba7958dcf872cfbb3eba2c4106be77324d09fe578c6d2c52483e202b88c53cca887ec78b8d6932acb9abf93837251bd09663ea85836b30b4202504f93457c01bc949a05baf7df40897de9f5825156b1496be48b949b11ef0bfb74dcac33c727434eeaf4701fd00fd701f9c74dd5b070f8360bbaee1eb65f4a635bd56a40e09765513ff7ebad92b17652398d6454a82067e9e7c8534dd6ba32f36d88c99f8d353db25eb4e69193955d8531553d88c18727a0ec8a691443c03c65f09c7987e4c21dc66822114099612b9f23c87f68ab40b96c8e555df5ae692ac30914105d9ffc6afa9e231f4a76740107d555351a7069e38d30b5b7b3a99b78aaafc53e65577d63b6d6167df51b3076dc91d864155bac96f384988a8eb8041b531556cfa91978852730c2149fcba3027cb2b7374b3bfdf7cee93b0a9eb40dbdd5f3d799d04c21304cec08216424aa20e3010c678cd11eeda30537b3eac5a05f52aa196321ccda2ca972940bf2b90107b6abc93c572d1c1d1d910d8043f462c459aecd14c5404bc12d683260e09d9a521422a44b39365974c220f7d2fbf98586f9e4495fe914e35b8d1c089368f7282817e7c48e6fe86b0c8f7bf73b0ed7b01f2870175b3bdb6d5c79c8e83eaaedd445ce67ca71d55ae3dba7bbdb5e82f65e40991c0e44873faa5138fda06aacbe69cb61d3c450d4809a7e48fe70019d6234c4a67a0da898a167ad9a97c04194a50463220b86595c71fd775c716fbef0f1f1e01f8593152c86321283e307a2169858170af2ef53990869d3b925abce95ae581326d976cf81bf955773e7ad742e67904463d65c3839a7773852eec1d2f3cb7b746cdbf6fefcf78cc68331d5bee0e6788b0216ba844a94f0aacb8eeb5bddb8de84eab863569024d6a409954ae4136ec0fc83ed323f658349b2ffd5c16914ecdf9da363b6eac73bf2ed0fc8dbefb13b820370ee669ab59b5d4e3f19b0a4a45802239cf494f756962bb9f784eb160c1daeb218f0bdec0bacd3a46834b706f5093838a0a3d20b516cc0351b9fa789f1346cb079278062eca7a693380150ed4067f15c39ea9d64de09be4cddfde5019532bfb9f5fbb8966a20c8079a2500d48555e26a54be840e3d1e8fc3e07e82b057521c9104e705fbc16d409ea1d941fc517fc21b201e024cf396736372dd45f6450ab05fe87c0f9140eaa32388289e601dc9df3bf42914c18fb70b2e0e686bb7ed24425705443f0c59a98d804b1cbb6377e401cba158e5649ec21a17db8da38b2680bb5a37a1f0af928e1ba48e449fe898212b96f05b87028c87b4969e08f6258ebe0cc29eafcb43bbe62895f3467cc6b5519bd5ad8951876790c707c1d424a35da55fb9ce6631ec2573b3494b05052f0b6ee20861e605832c576d000d9a9498a3905c4c5b45ee0c41abe183561371a28376bb6595c3866a77cf0334b04194b8e4698f0844fd780c4c49164dc7d438f3d94552e8290c57f472d87c41d08264abc15a9ab0d21f305a6921fa367fbbdd05a6b692b6ad122b8d3b6bbe789c4143eebbba4a23efe56fd6cd8d15bb62e2dee35879cf56daf624a832a7983eba486a3205222d02467a8271338d2f679f7e265ca8de0561dd995a6c928bbb106352bed1fbd0fc0cbe90ac7f6c0896d43d865c393a7f93e134ae71716e28e58f8c3bb9cd4f28658f6c4c93c0aa04c0068460daeaf00932799e94adc73a48acabc7c8055cac2ddc9deb680e9c1c573b9295ac2f015b3c2a497232bdc111fb17bddf95e9199ecb6b65f594266b0776096dd6ce04a984832dffb0112fb6473499f14b310222de06792b54fc5e3c06d51e424d60e53810e78d2cfcd9f5cea378030ed2b3eb441087f86bd9e7f963a0467ce575888959b5f9923a53a42a81c7295616d62645ce3913670cdd2d751834e1fff779ec2f8455ac17840e8c494de08bdaf2b848e373161833c452938c8ec8fbaf3263bb1df087e78c81c1cb89c090c2500fe5222f7eafc56f0948e3951bd9d22a5deaa54e0f51bdeb1d2ac1dd9f15df6c08b1837da143eade7c5e443fb15c124c6db82a9bd7972f6459b9810e2378b533ce6ff017c70f3260", 0xffc}], 0x2, &(0x7f0000000680)=[{0x90, 0x13f, 0x4, "6df56a124d88312a77cc7f5573d077c0f06691c5ed7ae2e37589dfac9e87350c88df6aba418dd8b4ba923889d5825c9ad7318887a8eae1a973bbca0dda27328fad2d1e314e432c67ab00b8a5628485ea2e31104edf5d751fc06b86ec547a7b953610a57f5ec4451d306583ac10b8c7d1cddf355c3fe1736205891703"}, {0x78, 0x198, 0xdfa, "5150ab92621c4739befb0bd573b0ab4c54e5c631a26b5a7615e15c95121c1d42072dd90c554f4d9d1c53d009c7bf4b806d3d7b7a67dcb42c22361a261e57cd5ee9d65631f1e5fb32429b536fe69b88378fcb4b32f667e443c8c5b41cec4e1a1b08"}], 0x108}, 0x0) 2018/05/02 00:14:50 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='#\x00', 0x38f19e1803cd0232) openat(r0, &(0x7f0000000480)='./file0\x00', 0x4000, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getuid() r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xbc, "a56062cafe08f21feee27e0572b4ceecbfa165cb9222192ff340c683e40c80b5dfd9c288274f1332660f82b98ffb35a1ca5a58d9b1a1890f916842108356e88a0cf5c10e712ce336cb12e58850bc8fe20dce5f2a6ef7c3a77a968095494ac550cdb83675ab4859fb484c230bb7b9f87fa1f0d7197ab3d0ed6d87f037ce2a578a67e2b7d52ad19e3e3b98d6f7b4d01bcc55549a6be974f1b31c5ff215bac3a724f8ef0af34964cdfd2b29652dd49703dca30f6b26238b5c32f32e6cdb"}, &(0x7f0000000100)=0xc4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0x10001, 0x20}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x8, 0x4e21, 0x81, 0x0, 0xa0, 0x80, 0x3f, r2, r4}, {0x4, 0x5, 0x10001, 0x1, 0x3d, 0x3ff, 0x5, 0x77b4}, {0x100, 0x2, 0x80, 0x400}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in=@rand_addr=0x401, 0x4d6, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x3, 0x4, 0x9, 0x0, 0x7}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 131.802801] BTRFS error (device loop0): open_ctree failed [ 131.985160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54337 sclass=netlink_route_socket pig=11207 comm=syz-executor2 [ 132.049277] BTRFS error (device loop0): superblock checksum mismatch [ 132.092326] BTRFS error (device loop0): open_ctree failed 2018/05/02 00:14:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e22}, @in={0x2, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xbd8a}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/107, 0x6b}, 0x0) sendto$inet(r0, &(0x7f0000000040), 0xfffffdd6, 0x0, &(0x7f00000001c0)={0x2, 0x4e21}, 0xffffffffffffff21) 2018/05/02 00:14:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0), 0x4) dup(r0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000080)) 2018/05/02 00:14:51 executing program 7: unshare(0x8000000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f00000001c0)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/02 00:14:51 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x20020000100000c, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/02 00:14:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="89df91dd9a992c1abb1485f1f27200bb59c89a902111030458804cc6088560a02057b7ae94740e770f27ba87f1629be35e2cb0514643f12c3cb3f12900fa4294ea0aa6ed3ff94aeb670313f1779c8ac3ca9735940abe007a44d8586f0eb20a334aae4fcf6bde42af1993e67d4f65f6542147929479ee6352c2cc7ede93e77cd4ee622ed3256664fd6c016a5519b5386c8724ee3091b1582a419e5ca77e095c280350f71e7a82", 0xa6, 0xffffffffffffffff) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/05/02 00:14:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) eventfd2(0x1, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x53, "dd2fa89468ffec2aa3e28a18ee79c73c2c21b341dc335983798f73bcb47350f9d65d633710b91517b4f267b339923580151fba03d5ab5eff3ad187142f50c7285df44b1e9c19a5b46747c552606a985879fee1"}, &(0x7f0000000240)=0x5b) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x73, @rand_addr=0x5, 0x4e21, 0x0, 'nq\x00', 0x20, 0x8000, 0x78}, {@multicast2=0xe0000002, 0x4e20, 0x4, 0x800, 0x8000, 0xff800000000000}}, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/02 00:14:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001d00070f000000000000a6e9db77594907aef76f516996cc3e8b9e4ff91d06c1d417293915a9000000a551a07300000000002e7d908656ef2d5ef3f0a3fdaf378349f41a2b07f323ccbaab15a915bd7594d06ef13b41db9b75a1cb55653756a44186ce05b4248f506dc250f58b21cb7ffb1fa53bfc4478724aa81796f158e59ad1b8bcc2078e9ca66675fc3c7312ab8e055965ddaed8656242c9bb756f3b7e0907709a8bf15f57c41f1523885f016a2d167cc43f3ff256035b81b32111039f7b52c3927eac2d973c9666411e4509a37af373b2bad60eef7d98fdc5fad04f0809bb459fe12522dee33dc8f04b880da8b628991e0e05", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) 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) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000200), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r3 = socket$inet6(0xa, 0xf, 0xffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde68", 0x25, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000340)=ANY=[]}], 0x1, &(0x7f00000017c0)=ANY=[]}, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0x94f}, {0x8, 0x1}, {0x3}, {0x7, 0x100000000}], 0x4) ftruncate(r2, 0x9e) r4 = socket$inet6(0xa, 0x3, 0x3b) sendto$ax25(r1, &(0x7f0000000300)="c346ab589351eec741d9532bf704457ada0e65ea2205e05b2fcb2b26ea769e078713cc3da77a19f34d845bbce7308a9eb14f728b63939a0a5970276b56182ce45e0f1f46deaf7a62a9964fe8a155861896fb2fde3fe1ac1ef5a392863d2a4b34fd4f4b9cefefecf584bacdb60bb2adc63e2607bbb0fe5b4c10228ed58cfe1e3dba0d92291a778f2197ba7fa56fa2b1bf64770210602e4c1c58c4db8e132ccd50ad7a4ca6751887d180", 0xa9, 0x4000000, &(0x7f00000003c0)={0x3, {"881ad875a49d2a"}, 0xdeee}, 0x10) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r4, &(0x7f0000002dc0), 0x40000ff, 0x0) 2018/05/02 00:14:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0xfffffffffffffe6d) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/02 00:14:51 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000040)={0x1fffffffffffffc7, &(0x7f0000000100)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) 2018/05/02 00:14:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40, 0x0) connect$l2tp(r1, &(0x7f0000002280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x0, 0x1}}, 0x2e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f00000000c0)=""/92, 0x5c}], 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000022c0)=ANY=[@ANYBLOB="28008d94ae87dfd87bc23c384806070f800000001000fe0007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 132.647608] IPVS: set_ctl: invalid protocol: 115 0.0.0.5:20001 nq 2018/05/02 00:14:51 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000200)='0x2', 0x3) dup(r0) 2018/05/02 00:14:51 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x6eb982a9e53a91e3, 0x20) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000740)={0x4, 0x100, 0x0, 0x9}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)=0x0) ioprio_set$pid(0x1, r3, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xc00000000}}}, &(0x7f0000000880)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r4, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast1, @multicast2}, &(0x7f0000000940)=0xc) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000980)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/autofs\x00', 0x80, 0x0) r6 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="f9ba86bef09f56ec5cfda2f321a0e39f411992ca02607a3db8e924b87aeddb026858697d39cf4278e7570f890eb726c23d0aa5d7ff6e726824ae130819d9ddc3f0de66c546ba507aa03a0097", 0x4c, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000000b00)='dns_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="30c41c41fe71ef4f75b98d40bf5df8a67e3bda96259dd94e650f5ed0361c7a47d3fed682cf3ce6bc7c3de6e875a2818368813315cc216a07ee5e8e60087d274d8f0d3da52b09fa8064104e4b17b7f1a8f15da08a83ec6f3a02a93aa77f6f5f11ee2732", 0x63, 0xfffffffffffffff8) keyctl$reject(0x13, r6, 0x1000, 0x71, r7) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000c00)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000c40)={r4, 0xcf91}, 0x8) request_key(&(0x7f0000000c80)='cifs.idmap\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)='\x00', r7) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000d40)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000d80)) fcntl$setownex(r0, 0xf, &(0x7f0000000dc0)={0x2, r3}) write$binfmt_misc(r1, &(0x7f0000000e00)={'syz1', "ee4cd792e7b48e325e2bc8c0b81012d8daffbc459266e141682a5399cc976d796e1b366cbe385f4099866261c46a913bba91d00937c642574d264baf661bcfb4e4d7e463427f43b188ada88591385da1d47a3d8e5d0a99757436773d0c7bc8adfd082cc36a57f10f19b8608d07b1158c957b652f31b34ca323b9bb9e4a78273d4c6a73"}, 0x87) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x8013, r5, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000ec0)="e43b1019834cb1fdd1416a3cb1b05e96", 0x10) getsockname$unix(r5, &(0x7f0000000f00), &(0x7f0000000f80)=0x6e) r8 = openat(r5, &(0x7f0000000fc0)='./file0\x00', 0x2100, 0x40) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000001000)=""/155) rename(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='./file0\x00') ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000001140)=0x1) ioctl$IOC_PR_RESERVE(r8, 0x401070c9, &(0x7f0000001180)={0x3, 0x8}) 2018/05/02 00:14:51 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000200)='0x2', 0x3) dup(r0) 2018/05/02 00:14:51 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x181000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x1000000) r2 = open$dir(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./control\x00') r3 = open(&(0x7f0000039000)='./control\x00', 0x4501, 0x80) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000200)={0x16, 0x42, &(0x7f0000000180)="83904b74d070e6ffc8eba2fafa79368d52692d70238556f2113b9b7a8784a84f2c1b3cc8ae6d0bb24385cc209ad48d04d52325df09b4013feb5f30d734980c1543d4"}) renameat2(r3, &(0x7f000062eff8)='./file0\x00', r3, &(0x7f0000b37000)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x400, 0x20}, &(0x7f0000000300)=0xc) 2018/05/02 00:14:51 executing program 4: userfaultfd(0xe9a9e591b4290ba4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x4, 0x20004d2d) [ 133.039471] IPVS: set_ctl: invalid protocol: 115 0.0.0.5:20001 nq 2018/05/02 00:14:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$inet(0x10, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) sendmsg(r1, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000000000000010000a0005c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/02 00:14:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) 2018/05/02 00:14:52 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="770b47e6a665c6c0934e4afb33d68b8943b5b6037eff69484e7b498907b97c898aab1e5dc21ce62b7cf8471b235bc7feb1bde4b770c75726c572076246514cdf75ea9426a6b6b7", 0x47, 0x81, &(0x7f0000000100)={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/05/02 00:14:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x2c8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) syz_emit_ethernet(0x26, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[{0x9100, 0x1, 0x4, 0x2}], {0x8100, 0x1, 0x4, 0x1}}], {@can={0xc, {{0x4, 0xfd0, 0x1ff, 0x8}, 0x8, 0x2, 0x0, 0x0, "66b72be516ac27e2"}}}}, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/05/02 00:14:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='illinois\x00', 0x9) syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000d40)={0x0, @dev, @loopback}, &(0x7f0000000d80)=0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') shutdown(r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000080)={0x20, 0x10, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x40, 0x1, 0x1, r2}) 2018/05/02 00:14:52 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc) renameat2(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="019f81c11cde5b6bf978e5116d0e3ea7b63c32611b82784721ecae37cf7a3c554e8437a786a50bab", 0x28, 0x24008040, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @empty, 0x8001}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240)="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", 0x1000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001340)={'veth0_to_team\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001380)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1b) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001440)={0xb0, 0xdb, "32675085d3de037154e69a89865d7ac665304d6e6abfc8fdd18f3fb082dcc7729e2a43d1eaa9df10daacbdfd4512256c1e6c165e22c368081074d0073a28e9c9743abdb6e38e2d2fe0604d200944046cef3e2fba857099eec5f88b8cbffadccc9905875229853144b3634ec1dfad49bf73ff579ff93790542a03df36510f613db18b829f88d4e638cdde60f040d734c0082413d5ba72a6f392e8ea6c8c9b726ee35c63e186e4c9373ce97514537ef703c2541e4e1cd1e05dd45401e59df987a0970bb3ce40c068b3085822a57d05bd5174dbea19463f87921c351d"}) futimesat(r0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={{0x0, 0x7530}, {0x77359400}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000015c0)={0x0, 0x1}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001640)={r3, 0xfffffffffffffffc, 0x1, 0x9}, &(0x7f0000001680)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000016c0)={0x7, {{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001780)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e23, 0x0, 0x4e24, 0xfffffffffffff79d, 0xa, 0xa0, 0x0, 0xaf, r2, r5}, {0x9, 0xb8, 0x20, 0x3, 0x3, 0x7fff, 0x8001, 0x5}, {0x5, 0x0, 0x3, 0xff}, 0x80, 0x6e6bb8, 0x0, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3c}, 0xa, @in=@rand_addr=0x1ff, 0x3506, 0x0, 0x2, 0xffffffffffffff94, 0x9, 0x0, 0xeb6}}, 0xe8) r6 = getegid() getgroups(0x3, &(0x7f00000019c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) r9 = accept4(r1, 0x0, &(0x7f0000001a80), 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001ac0), 0x1) recvfrom$inet6(r9, &(0x7f0000001b00)=""/166, 0xa6, 0x40, &(0x7f0000001bc0)={0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xa538}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001c00)=""/187, &(0x7f0000001cc0)=0xbb) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001d00)={r4, @broadcast=0xffffffff, @rand_addr=0x1000}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/05/02 00:14:52 executing program 1: 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x5, 0x3, 0x9, 0x7, 0x7, 0x9}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x7, 0x6c9}, {0x4, 0x100000000}]}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8000, 0x0) 2018/05/02 00:14:52 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0xcc, 0x0, &(0x7f0000000080)="c7d8081d989eb973dd75e54398cac575fc2b0ae010ee10992b99284acfda69739506c45e576b3c3c40a7c8ecd95040e26eb7321095b088e50ac7afbaa5ee2083d3fc5340bac30dcd50e0a437e070f6aa1eec2f96a7ffc606f01b7022df646fc88ce00b9dd1250e2a982d8185cd52c8a4f7296e93ca6bb9c49f93e07da869d03663af5906b0b3cbc715a583d43061cdbf74be0d9f8e7c5be9dbdbbdff959fee70e1ec8f586bda9f6e824206a52d2454a235eeba168ca5806f6dcf422d0f74aa672e6b974d198d328053d8a81c"}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x7ff, 0x2, 0x100, 0x1ff, 0x7, 0x47b0, 0x5, 0x40, 0x3, 0x6, 0x6, 0x4, 0xff, 0x5, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x2a26, @remote={0xfe, 0x80, [], 0xbb}, 0xcfb}}, 0x5, 0xb0}, &(0x7f0000000380)=0x90) sync_file_range(r1, 0x0, 0x3, 0x0) 2018/05/02 00:14:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00'], 0x48, 0x0, &(0x7f0000000200)="21adc758c07457f1be272adcdadab869b52e5bb610c16ebe08eefd1b700b5c81188d75f4eba3cbd05438ae8aefcafd31b91c4d461d11a2130b94b4406870100e4ee396b5656bf914"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) 2018/05/02 00:14:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10003, 0x115}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x2d, r2}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/02 00:14:52 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/170, 0xaa, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000802, 0x88) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000140)}], 0x2, 0x0, 0x0, 0x5}, 0x1000}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f00000003c0)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/184, 0xb8}], 0x4, &(0x7f00000007c0)=""/185, 0xb9, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f0000000980)=""/87, 0x57}], 0x2, &(0x7f0000000a40)=""/188, 0xbc, 0x4}, 0x5f}, {{&(0x7f0000000b00)=@nfc_llcp, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/19, 0x13}, {&(0x7f0000000bc0)=""/153, 0x99}, {&(0x7f0000000c80)=""/187, 0xbb}, {&(0x7f0000000d40)=""/80, 0x50}, {&(0x7f0000000dc0)=""/115, 0x73}], 0x5, &(0x7f0000000ec0)=""/151, 0x97}, 0x4}, {{&(0x7f0000000f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001000)=""/161, 0xa1}, {&(0x7f00000010c0)=""/189, 0xbd}, {&(0x7f0000001180)=""/121, 0x79}, {&(0x7f0000001200)=""/68, 0x44}, {&(0x7f0000001280)=""/238, 0xee}, {&(0x7f0000001380)=""/165, 0xa5}, {&(0x7f0000001440)=""/43, 0x2b}, {&(0x7f0000001480)=""/78, 0x4e}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x9, &(0x7f00000025c0)=""/168, 0xa8, 0x4}, 0xfffffffffffff58b}, {{&(0x7f0000002680)=@nl=@unspec, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/19, 0x13}, {&(0x7f0000002740)=""/95, 0x5f}], 0x2, &(0x7f0000002800)=""/60, 0x3c, 0x704}, 0x8}, {{&(0x7f0000002840)=@ipx, 0x80, &(0x7f0000002900)=[{&(0x7f00000028c0)=""/3, 0x3}], 0x1, &(0x7f0000002940)=""/234, 0xea, 0x1}, 0x4}], 0x8, 0x10020, &(0x7f0000002c40)={0x0, 0x1c9c380}) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) readv(r2, &(0x7f0000000140)=[{&(0x7f0000002c80)=""/114, 0x72}, {&(0x7f0000002d00)=""/255, 0xff}], 0x2) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/05/02 00:14:52 executing program 1: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/05/02 00:14:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffff, 0x8, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x3f}, 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TCFLSH(r1, 0x540b, 0x7fff) [ 134.009622] blk_update_request: I/O error, dev loop0, sector 0 [ 134.015914] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 134.022525] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 134.025542] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 134.041267] blk_update_request: I/O error, dev loop0, sector 8 [ 134.047298] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 134.055107] blk_update_request: I/O error, dev loop0, sector 16 [ 134.061244] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 134.069145] blk_update_request: I/O error, dev loop0, sector 24 [ 134.075237] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 134.083075] blk_update_request: I/O error, dev loop0, sector 32 [ 134.089178] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 134.097084] blk_update_request: I/O error, dev loop0, sector 40 [ 134.103167] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 134.110934] blk_update_request: I/O error, dev loop0, sector 48 [ 134.117037] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 134.124816] blk_update_request: I/O error, dev loop0, sector 56 [ 134.130885] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 134.138926] blk_update_request: I/O error, dev loop0, sector 64 [ 134.145018] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 134.152889] blk_update_request: I/O error, dev loop0, sector 72 [ 134.159032] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 134.676131] binder: BINDER_SET_CONTEXT_MGR already set [ 134.681862] binder: 11394:11445 ioctl 40046207 0 returned -16 [ 134.688974] binder_alloc: 11394: binder_alloc_buf, no vma [ 134.695378] binder: 11394:11405 transaction failed 29189/-3, size 0-0 line 3133 [ 134.715509] binder: release 11394:11405 transaction 27 out, still active 2018/05/02 00:14:53 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/02 00:14:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x8a4, @empty, 0xfffffffffffffffb}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1ff, [0x5, 0x5, 0xa0, 0x100000001, 0x3, 0x4, 0x8, 0x2]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r1, r2, &(0x7f00005d4ff8), 0x2000000000000ff) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@remote, @local, 0x0}, &(0x7f0000000280)=0xc) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x4, r3, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/05/02 00:14:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f78879a1e7b830c, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0xfffffffffffffffc}], 0x18) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000280)={{0xffffffffffffffff, 0x2, 0x1, 0x1, 0x7}, 0x18248bbb, 0x7f, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x20, 0x2}) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a533cc5, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x0, 0x1, "73ecac785deb", 0x7c1dac42}}) sendfile(r0, r0, &(0x7f0000000040), 0x7fc) 2018/05/02 00:14:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x6000, r1, r2, 0x43, 0x7, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000001c0)=0x2, 0x94) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r3, r4) 2018/05/02 00:14:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0xfffc, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x40a, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/05/02 00:14:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:53 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) 2018/05/02 00:14:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffff, 0x8, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x3f}, 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TCFLSH(r1, 0x540b, 0x7fff) [ 134.722668] binder: send failed reply for transaction 27, target dead 2018/05/02 00:14:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="ad76a54337b5204aeb6bda89f7ce7d8be4436bd2099c3b1ba843f1aa06a1abc97dab4b090aa87219986c9861bc567ffb8157feb47c72184c2f04168685a6b5c229c1328c3571d867560b27a318a75d96d60c14277226491a03e43d56887a6c677eebb7b9946945f9626a9ecf21e789bc3bfa3bdf27cdf5edf5d3bc9c28832413aa08306b0624215d7ad19fe1ff4788f06e4bf121c744b73214344cdce0d29f53a3007891789f02dfbc3248f1a1278dcfddaef01599afbaaaa514fdea88a4e02b3cf740", 0xc3, 0x100000000}, {&(0x7f0000000200)="d293ded3209d6b614545b5c8e7e054330639f55762668119179f148ef3f4b95f28750a8d4dddb6c0191eeeb7357fbe789111a156030cc5351b2946ca0b1cb84da194aca4be6e00ff17c5c43b6b7fc1c4d869986d2c834d2f23aae2590582f0bd6c8f2f67dfd7fed201a8313a490f09cf1b284a901b7c79e0f630e552418ada6e0d109fc546299d", 0x87, 0x3}, {&(0x7f00000002c0)="933b22d4cbfbc901f46d7a177c792ce6e3ff2a02c10c25a5e9d3858ccb173afda11f951fe5bc7e954d7e468477d3515823906a4ca42284af0ba2745af05aeb9feb278a0aa6829e21cc7903896c3834e38ade2ac13523075b473de2d4fcd1bdf8d96a77972b3bbea4001d033f5f26d7ba712dab472f3fb645e67f42531d4f89023cf07675c57dc1927c47a6b83abad874", 0x90, 0x81}, {&(0x7f0000000380)="db76201668978a31f292d52331aece4f90e3088d444b5da76d3dafa2dc25668abfbaa41d0357adc756a06151e1c7ced50a9e1673e6c34d9cbe197f38bdcd0cf52a6f4545547d51e1ff533c543be606531ea74d91bbf24732b9cd7a151c16811fe0057112f3982190cc8e53c47ecb6273bccee1033d0a8cc3fb6dc519a24886ae44603f83b3b894d429d5aa31a36dd6a25035dd90343e30d3693981527664b7ffec4c33c2f69020805d3a16eff359e4ae713d", 0xb2, 0x89}, {&(0x7f0000000440)="cba3b20318742de0a176b0b65338c7c734b23b", 0x13, 0x1}], 0x1000, &(0x7f0000000500)={[{@i_version='i_version', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) 2018/05/02 00:14:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000001080)='#', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x8) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) recvfrom(r0, &(0x7f0000000080)=""/200, 0xc8, 0x2, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x8) 2018/05/02 00:14:53 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'gretap0\x00', &(0x7f0000000180)=@ethtool_test={0x1a, 0x9701, 0x2, 0x1, [0x4]}}) clock_adjtime(0xfffffffffffffbfb, &(0x7f0000000280)) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x181080, 0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0xa1, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x2f, @loopback=0x7f000001, 0x4e23, 0x0, 'sed\x00', 0x2b, 0x3, 0x17}, 0x2c) accept$nfc_llcp(r2, &(0x7f0000000380), &(0x7f0000000400)=0x60) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x2, 0x3ff, 0x1, 0x1f, 0x3, 0x10001, 0x4, 0xfffffffffffffbff}, 0xb) 2018/05/02 00:14:53 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080a29bd7000fddbdf250d0000000c00010008000200000040000c000300080007004e14cae89e00030008000300000000001400020074756e6c3000000000000000000000001400020069706464703000000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000035ab0200000000040000c1c89a45e581c9a100000095f5d2968a070000baf4aad3f0d18fd69a52a3a043ef726aae896852daea6f4038184f30767b1f4cfcd2f48e1ba88620de8e0b23eec8c8ac582379ecdea3a087887fc9657b6ef8798cd9d574e225db02486176f68803a3021de49a320fecfa8e5e6432f38fe059ddf953c73d40d2200c888920521cd04b7a") sched_setattr(0x0, &(0x7f0000000000), 0x0) ioctl$fiemap(r2, 0x40087602, &(0x7f00000000c0)) 2018/05/02 00:14:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 2018/05/02 00:14:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101241, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) clock_adjtime(0x0, &(0x7f00000000c0)={0x3fa4172c}) 2018/05/02 00:14:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x8001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) clock_nanosleep(0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x3, 0x5, 0x4, 'queue0\x00', 0xfffffffffffffffc}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001480)={0x5, 0x9, 0x100, 0xf9, &(0x7f0000000380)=""/249, 0x0, &(0x7f00000002c0), 0x1000, &(0x7f0000000480)=""/4096}) fstatfs(r0, &(0x7f0000000000)=""/208) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000300)={0xfffffffffffffffd, 0x0, 0x11, {0x77359400}, 0x10000020, 0x2}) 2018/05/02 00:14:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', r1}) clock_settime(0x1, &(0x7f00000000c0)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x375, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a0000"], 0x2}, 0x1}, 0x2) 2018/05/02 00:14:54 executing program 5: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000180)='./file2\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)={[{@device={'device', 0x3d, './file1'}, 0x2c}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x48, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@rand_addr, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/05/02 00:14:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0200000000000000030000000000000000000000e000000100000000000000000000000000000000"], 0x40ec94ba}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/02 00:14:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/02 00:14:54 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x4, 0x9a00000000, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={r1, 0x9}, 0x8) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}]}, 0x14) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) quotactl(0x6, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000002c0)="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") execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/02 00:14:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/66, 0x42) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/246, 0x100000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) 2018/05/02 00:14:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000040)=""/194) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getpriority(0x0, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r3, 0x800, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/05/02 00:14:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x2000000004e22, @multicast1=0xe0000001}, 0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/123) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) close(r1) 2018/05/02 00:14:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) mkdir(&(0x7f0000000200)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x1d, 0x2, r1, &(0x7f0000000000)='./control\x00') fanotify_mark(r2, 0x1e, 0xa, r1, &(0x7f0000000100)='./control\x00') 2018/05/02 00:14:54 executing program 1: r0 = timerfd_create(0x9, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{r1}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0)={{}, {0x0, 0x1c9c380}}, &(0x7f000010bff0)) 2018/05/02 00:14:54 executing program 6: getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xffffffffffffffe9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', r0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/02 00:14:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@migrate={0x50, 0x21, 0x901, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}}, 0x0, 0x3}}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/02 00:14:54 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6300cd9a7cfc83fb7b7461342ac44f9cae480000da74ff") fcntl$dupfd(r1, 0x406, r1) sendfile(r1, r1, &(0x7f0000000000), 0x7) 2018/05/02 00:14:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) fcntl$notify(r0, 0x0, 0x40000282) [ 135.767231] device bridge0 entered promiscuous mode 2018/05/02 00:14:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000000003) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x3f, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x1256291b, 0x7, 0x8c, 0x100000001}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="004204000a000200aaaaaaaaaaaa00f1"], 0x2}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2440, 0x0) 2018/05/02 00:14:54 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000680)="130000001000ffdde200f49ff60f05001b230a", 0x13) write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x9, 0x100000000, 0x43ad30b9, 0x100000001, 0x3, 0x0, 0x7, 0x10a, 0x38, 0x338, 0xfffffffffffffffe, 0xffffffff, 0x20, 0x1, 0x1, 0x9, 0x80000001}, [{0x7, 0x8, 0x10000, 0x3f, 0x6, 0x87, 0x9, 0x1}, {0x6474e553, 0x0, 0x101, 0x2, 0x4c, 0x4, 0x3f, 0x10001}], "0b0d95a2e878b7492aa20629a6bd13d73b1812e675787091379ea3255967dfd2777ee4fb54f336c6617a1b29ed6ac6520b6e9b9299d67fc513560e198857a5ca871e44474fd6c88facc7ef74522483f2cfabea023736a5906f8ed6098851622546f272dc7b0c53f725eb366ddd05440c9cc259181a8c9c4d8dd2a6f8295d568f7517d526bde6a7a619ab168d764b26308d413303d3", [[], [], [], [], [], [], [], []]}, 0x90d) 2018/05/02 00:14:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x401, 0x22b6, "db1503fbd4463c68e2c0e49a55e691130579e7bd5acf1cef0d2d0c61e8437979031788f76dca725c1f1f5f53487126accd89c8b8758bd32e5e4a3fc1fc415892750925690cac276d9d6369f88dcefd7e"}, 0xd8) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x1d, 0x4e21, 0x1, 0x2, 0xa0, 0x80, 0x33, r3, r4}, {0x9f13, 0x3, 0x20, 0x9, 0x20000, 0x5, 0x8, 0x71b5d392}, {0x0, 0x7, 0x4, 0x6}, 0x101, 0x6e6bba, 0x3, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6, 0x0, 0x1, 0x2, 0x0, 0x613, 0x4, 0x8f}}, 0xe8) 2018/05/02 00:14:54 executing program 7: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000180)={0x0, 0x0, 0xe782, {0x0, 0x1c9c380}}) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/05/02 00:14:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0x78d, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7, 0x10}, &(0x7f0000000300)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000ecb90e558b81b81f0000000000000000c58c63c8d6ce24069e83360f54d0e3163bb3cffb2964cd8341710100326011800000011e82d61d78fae30939346a8a6b38e1c2838f97f1818793a73e51ef175eead15f6ffefc1d1b56eb397f316db4"], 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) [ 135.901061] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47596 sclass=netlink_xfrm_socket pig=11598 comm=syz-executor1 [ 135.932067] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47596 sclass=netlink_xfrm_socket pig=11603 comm=syz-executor1 2018/05/02 00:14:55 executing program 4: memfd_create(&(0x7f0000000280)='ppp1\x00', 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000012bf88)={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, 0x671, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000200)={0x0, 0x1752, 0x7, 0x4, &(0x7f0000dff000/0x200000)=nil, 0x5bf7}) read(r0, &(0x7f0000000480)=""/224, 0xe0) mlockall(0x2) rt_sigtimedwait(&(0x7f00000000c0)={0x4}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000002c0)=0xc) 2018/05/02 00:14:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x401, 0x22b6, "db1503fbd4463c68e2c0e49a55e691130579e7bd5acf1cef0d2d0c61e8437979031788f76dca725c1f1f5f53487126accd89c8b8758bd32e5e4a3fc1fc415892750925690cac276d9d6369f88dcefd7e"}, 0xd8) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x1d, 0x4e21, 0x1, 0x2, 0xa0, 0x80, 0x33, r3, r4}, {0x9f13, 0x3, 0x20, 0x9, 0x20000, 0x5, 0x8, 0x71b5d392}, {0x0, 0x7, 0x4, 0x6}, 0x101, 0x6e6bba, 0x3, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6, 0x0, 0x1, 0x2, 0x0, 0x613, 0x4, 0x8f}}, 0xe8) 2018/05/02 00:14:55 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x7fff, 0x0, 0x4}, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4f, "d8666f24feb29a1ef04bd89cffb1e470fa55c402243b35329a32c0edc2f6400d8157bc4ae5f9e78056aba2df6055e2100ba625cde2cb26c8c7e23ee51c652698abcbdf5e506cdf236da508ee29f38b"}, &(0x7f0000000140)=0x57) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x3fd}}}, &(0x7f0000000240)=0x84) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) recvfrom$llc(r1, &(0x7f0000000280)=""/206, 0xce, 0x40000023, &(0x7f0000000380)={0x1a, 0x339, 0x0, 0x2, 0x81, 0x5}, 0x10) 2018/05/02 00:14:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x100000000000c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001640)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a00e5ffa9aa2aaaaaaa00008277c795ab252ebe3cd88e69fe5d91a6afcebdb644252fc32e1c1a8cce872e433ea0512ecb65f2eea9c711ec6bb9e16f34660047412447049bb15b1fe433105007e9aa332fda4f2718ca26707cb88ee535bf687a9e2c96fae4faa6b5456fbed540098ddb335cd58ddb01ce352983d8b7c87b90e39c0d2f494dec6f133bcade20e2a2be0912d60786001af9c4342a1f24e322c8567546b91ef149e9cf03ebb6ff835398f877898cc3a2bfdfefe0de24886409e1d04915d9f4509fac7f3bf8"], 0x2}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/233, 0xe9}, {&(0x7f0000001380)=""/230, 0xe6}], 0x4, &(0x7f0000001480)=""/177, 0xb1, 0x10000}, 0x61) r2 = open(&(0x7f0000001540)='./file0\x00', 0x40000, 0x20) getpeername$netrom(r2, &(0x7f0000001580)=@full, &(0x7f0000001600)=0x48) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3f, 0x4) 2018/05/02 00:14:55 executing program 7: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='@vmnet0lo@mime_type\x00', 0xfffffffffffffffc) ppoll(&(0x7f00000006c0)=[{r1, 0x10}, {r0, 0x2}, {r1, 0x1}, {r0, 0x2000}, {r0, 0x8000}], 0x5, &(0x7f0000000700)={0x77359400}, &(0x7f0000000740)={0x68}, 0x8) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/access\x00', 0x2, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000340)=[{&(0x7f00000000c0)="7a53228ccc94b034b28432ef19b0250952d542a22694d22bde4c0593438a46c0972fc73230e38272982ec2c88e5c03e092e7ff36e2016a67722bd73cf5aa3fabc565357f2ad36c7554af11d142e0a0a45a06ca5a4efbbee4383cf0e988cce92d5f5e9dd3c478027a39746866fe201a57fdf1a4f4545aa03eb1aeb73d9f31606cf007e0d8f9d6ba48f83e435be4b70b359a8de5d6375421158b53839696544a3396fab4fed8d7bb79b1129142c05f526163ba31", 0xb3}, {&(0x7f0000000180)="ec1c4f0b2e39eafccb657f7c0e13a9444bda75fd59dffffcc4f642a378aa3739cf16a4fb7936a33adcb37b397e3fd5bd93125df4521463fd164a40306c9714b0e73c5cb4f8bd56c12144b1588f688f190dcb666e797983d99d766d1b712d0e75635650d355540d9d3b46357588dc18d936b1cec854a055ecba4cd734b1901f61d19a988d00e9c7bfe4e8a90b030e40f07f0ea9c8b2fce714df51d8169aaf09b128a7da73d2c0c10b94fb2b8f42439fc2ed3a88828eeaeff7e0e85228fcd75286816b5456c3", 0xc5}, {&(0x7f0000000280)="0a5482752e094f9dd66ac93eca1d2cebf534ff61d4165698da01f28798a93fd29409e941cf5cf855c6d258ad700344", 0x2f}, {&(0x7f00000002c0)="9fb6908997064acde08b4380ac4fc8b19c16106b2ac8c7c099f8d85768c9ec2a4a91c403c432739fee440b7803ce150b4f8dd9e321318b4f1dbbafb2dfd33001ce02cd76b0f6a3225a60a009681856a0fbc6db67725b9a419f6369517e6ff80174b4bcb42b29b474db751f73b234073276e243b2", 0x74}, {&(0x7f0000000440)="7e3771f76f71fadeb27f9ed72596ce5027f401571c34860f2e92fa68ed354fa4e77ebc8f3d6e7cbfbda08bd2cd78436674eb923f6472c98d0ea9d792cb2b39277c9e625d5a5fa5c1da71319d4d01d2e46934941918d587222d793ea18081f02f083608f30483198b118c0d34155d2e40329f41d13c6aa259229635e0c4c70a96806c46764737a97b81b234ae434799b6475185b790e960eccce15ecc15ee266bcac2cf5ac5b7e9124ee8ccf313020f1e1d2160d7aa860fa5691d8ab682cce49d2c4959373c49bc5fb3cd17842867c8f868e071334702357569844c0199c82baece7a", 0xe2}, {&(0x7f0000000540)="12b29aaad8b6f35d2a96994f20875dee6f978a696cc367f330cac8d46d004e51737853b230cc28b985bc5c911b4e4e16f2e9a89d198e331910a4d5a30dba065f4c6e48ea0d45dc3a9859cc6455ceba1843352cd280dfe43c2b5ce0d38082b7f8addeec4c67ab2045ae3d58489ddff5b231afb4b35f15b86613d6deeabea0e563e26d75dd0fe8c616d532110f90d9d0a181046ce04af675b73f196b6e31b1adea99ee67896e01e80df65f761447a91321e919f76b8715ad603d858b3979358c0d391fd450e4adcab0f512c679f14c2d24b1893a19", 0xd4}], 0x6, r3) tee(r1, 0xffffffffffffffff, 0x5, 0x0) 2018/05/02 00:14:55 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x6) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/02 00:14:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_FD(r0, 0x127d, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x0) 2018/05/02 00:14:55 executing program 0: syslog(0x3, &(0x7f0000002540)=""/4096, 0x1000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="6e7131a20462bce793beb61deb88c4433a2447f42bb72f9a2f", 0x19, 0x4000000, &(0x7f0000000100)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/05/02 00:14:55 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) write(0xffffffffffffffff, &(0x7f0000e9e000)='"', 0x1) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x2280) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/02 00:14:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xb, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 2018/05/02 00:14:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x92d) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x82, 0x0, 0x1ed7, 0x0, 0x0, &(0x7f0000000140)='teql0\x00', 0x100, 0x5, 0x400}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) write$selinux_context(r4, &(0x7f0000000240)='system_u:object_r:setrans_exec_t:s0\x00', 0x24) 2018/05/02 00:14:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000000)=0x1) ioctl(r0, 0x440000000000127d, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/05/02 00:14:55 executing program 6: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/127) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x7f, 0x6, 0x1, 0xfff, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r1, 0x7, 0x0, 0x7ff, 0x7}, &(0x7f0000000540)=0x18) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6f, r2}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7537}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1d}, 0x8000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x200000}, @in6={0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xff}], 0x28b) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x8001, 0x400000000000000, 0x4e9, 0x0, 0x71, 0x5, 0x9, 0x1, 0x8, 0x9, 0x3ee5}, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x8, 0x4) getsockname$unix(r0, &(0x7f0000000400), &(0x7f0000000300)=0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 00:14:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x0, 0x400400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0x7fff, 0x20, 0x1f, 0x100000001}, &(0x7f0000000880)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000008c0)={r6, 0xfffffffffffffffc, 0x20}, 0x8) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000400)) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000440)=@migrate={0x33c, 0x21, 0x100, 0x70bd28, 0x101, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0xaf, r2, r4}}, [@policy_type={0xc, 0x10}, @etimer_thresh={0x8, 0xc, 0x80}, @sec_ctx={0x58, 0x8, {0x52, 0x8, 0x1, 0x1, 0x4a, "61afa11129e0c30baad02821e70e4c7d4405d386b2d68460a7a44c191d3373c757c5fdd31022ed595106049a7ca0dd6fc6776b18cb06f51736d36cd8d5f2a0568e1faa2c4b1090c419f4"}}, @sa={0xe4, 0x6, {{@in6, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e22, 0x0, 0x4e22, 0xffff, 0x2, 0x80, 0x80, 0x2f, r1, r4}, {@in6, 0x4d4, 0x2b}, @in6, {0x0, 0xffffffffffffff7f, 0xb39, 0x5, 0x3, 0x4, 0x6, 0x2}, {0x80000000, 0xffffffff, 0x6, 0x1f}, {0x3, 0xfffffffffffffff9, 0x8001}, 0x70bd26, 0x3506, 0xa, 0x7, 0x0, 0x8}}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x7fff, 0x4e24, 0x100000001, 0x2, 0xa0, 0x20, 0x5e, r2, r3}, {0xfffffffffffffff7, 0x9, 0x222f9805, 0x1, 0x1, 0x4, 0xfffffffffffeffff, 0x800}, {0x9000000000000000, 0x9, 0x8000, 0x1}, 0x1f, 0x6e6bb9, 0x1, 0x1, 0x1}}, @algo_comp={0xf0, 0x3, {{'lzs\x00'}, 0x540, "a8967582db4f0680bf1ba3fceab3a588465237c95089bafb6015f6fdf29edd4442940e76a5cd3a482123b38ba3897837287913c4575b002db0a26aff3886152a3bdff5b64858e5ebaf082b46ec811fb855c6d3163880ebbffb3fb8627d1380ba2be38360cfa9aab4eae46d47b799a2f930b6ea69604f1d2ab48c29d44cb6c77ef7d0e4899dd4c9d802064108f13eeca1e6a6c4a01b2d66ef325ed933de0e5168472300755f50c1bf"}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:14:55 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x400000000000012, r0, 0x0) fcntl$getown(r0, 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x24000, 0x10) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0x5}}, 0x1e) [ 140.624642] IPVS: Creating netns size=2536 id=23 [ 140.804837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 140.818954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 140.877666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 140.892057] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 140.950347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 140.964926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 140.979785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.995471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.657627] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 141.694218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 141.700398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.707860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/02 00:15:00 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6001, 0xffffffffffffffff) creat(&(0x7f0000000280)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/02 00:15:00 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) rt_sigprocmask(0x400000000000, &(0x7f0000000000)={0x831a}, 0x0, 0xf8d149b4d3edde90) setrlimit(0x1, &(0x7f0000011000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x10, 0x0, 0x82) 2018/05/02 00:15:00 executing program 0: r0 = socket$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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x92d) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x82, 0x0, 0x1ed7, 0x0, 0x0, &(0x7f0000000140)='teql0\x00', 0x100, 0x5, 0x400}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) write$selinux_context(r4, &(0x7f0000000240)='system_u:object_r:setrans_exec_t:s0\x00', 0x24) 2018/05/02 00:15:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x88, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2}]}, &(0x7f0000000840)=0x10) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000e00)=[{&(0x7f0000000c80)}, {&(0x7f0000000dc0)}], 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x7f, 0xb1cc, 0x2, 0xa000000000000000}, {0x21, 0x401, 0xea2a, 0xcecb}]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) 2018/05/02 00:15:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bradge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES16=r0], @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:00 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000029c0)={0x10}, 0x10}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) ioctl$KDSETLED(r2, 0x4b32, 0x2) 2018/05/02 00:15:00 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x85a, {{0xa, 0x4000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}}, 0xff51) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x7, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/02 00:15:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)='smaps_rollup\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) prctl$setmm(0x23, 0x5, &(0x7f0000c00000/0x400000)=nil) r1 = pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x10000, 0x5}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='smaps_rollup\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x9, 0x401}, 0x6) pkey_mprotect(&(0x7f0000e65000/0x3000)=nil, 0x3000, 0x1, r1) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f00000000c0)) fcntl$setflags(r0, 0x2, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) 2018/05/02 00:15:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x3, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200200, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)=""/213, &(0x7f0000000180)=0xd5) 2018/05/02 00:15:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb7}}, 0xffffffffffffff38}, 0x1}, 0x0) 2018/05/02 00:15:00 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x1, &(0x7f0000005fe4)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/02 00:15:00 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) dup2(r0, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003600)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/02 00:15:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='irlan0\x00', 0x80}) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/60, 0x3c}], 0x1, &(0x7f0000000340), 0x0, 0x6}, 0x200}, {{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/86, 0x56}, 0x5}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/81, 0x51}, {&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/68, 0x44}], 0x6, &(0x7f0000000880)=""/121, 0x79, 0x1}, 0xfff}], 0x3, 0x2, &(0x7f0000000a00)={r2, r3+10000000}) accept4$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0x14, 0x80800) recvfrom$packet(r4, &(0x7f0000000a40)=""/34, 0x22, 0x40002063, &(0x7f0000000b00)={0x11, 0xff, r5, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x5, 0x4) setitimer(0x0, &(0x7f0000000000), 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x2) 2018/05/02 00:15:00 executing program 5: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) recvfrom(r0, &(0x7f0000000140)=""/166, 0xa6, 0x0, &(0x7f0000000200)=@l2={0x1f, 0xfffffffffffffff8, {0x0, 0x0, 0x0, 0x0, 0x8}, 0x1}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000400)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) r4 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TCSBRK(r4, 0x5409, 0x1) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000001c0)={0x1f, 0x4}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000180)='%\x00', 0x2, 0x0) 2018/05/02 00:15:00 executing program 1: mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x80032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/4096) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001440)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="35533f276730234625075d3560dac4845460418c38028e6485631c1010d67e458c24b74cfe889b52dd5fee5fd292591a063f4b30b611ec2815e849b299971d3d611de611de61ca3ddaac09c4bfa932518fb543dbe5e476acc6cf0dff2ffe8166dbdf7d023274438e427fea85482b13f5358e9d6818032a66f71b79cdc40813ed3819fa4e42871a4097a382873b6102cb8069f7cd0efa734043715f917c41ac04ba5ab06072369c37ee8362fa54e6298bd2813df88d843167fc11b284f28c0514b107d976470dbac308", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000012c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16=r0, @ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYRES32=r0], @ANYRES16=r0]) 2018/05/02 00:15:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"62637368300000e212ffffff00000011", 0x3001}) ftruncate(r1, 0x6) 2018/05/02 00:15:00 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x58809266}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0xff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in6={0xa, 0x4e20, 0x8}, @in6={0xa, 0x4e22, 0x87, @empty, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x9}], 0xdc) getitimer(0x1, &(0x7f0000000280)) r2 = accept(r1, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x80) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000380)=0x7, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000003c0)={0x3, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000011c0)=@nat={'nat\x00', 0x19, 0x4, 0xd48, [0x20000440, 0x0, 0x0, 0x200006d0, 0x20001158], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x4c, 0xe865, 'veth0\x00', 'team_slave_1\x00', 'veth1_to_bond\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x118, 0x188, 0x1c0, [@cgroup0={'cgroup\x00', 0x8, {{0x1}}}, @ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xff, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 0x48dc, 0x7c, 0x77, 0x40, 0x4e23, 0x4e24, 0x4e20, 0x4e22}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x19, 0x0, 0x9bed, 'veth0_to_team\x00', 'veth1_to_bond\x00', 'vlan0\x00', 'bpq0\x00', @empty, [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x11, 0x8848, 'veth1_to_team\x00', 'bridge_slave_0\x00', 'vlan0\x00', 'team_slave_1\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x158, 0x190, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x81, 0x2}}}, @realm={'realm\x00', 0x10, {{0x1bc89000, 0xbe3c, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="f7776590f8f1", 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 0xfffffffffffffffe}}}}, {{{0x3, 0x20, 0x89f7, 'team_slave_0\x00', 'bridge_slave_0\x00', 'vlan0\x00', 'erspan0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x890, 0x890, 0x8c8, [@cluster={'cluster\x00', 0x10, {{0x101, 0x3, 0x8001, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x6}, {0x6, 0x3}, {0x80, 0x3}, {0x7}, {0x1ff, 0x1}, {0x8000, 0x2}, {0x1, 0x2}, {0x1f, 0x3}, {0x78f4, 0x2}, {}, {0x1ff, 0x3}], [{0x4af, 0x1f}, {0xdfcd0, 0x6}, {0xffff, 0x1}, {0x1, 0x3f}, {0x4, 0x10000}, {0x2, 0x4}, {0x10a, 0x8000}, {0x7fff, 0x6}, {0x1000, 0x7}, {0x9, 0x2}, {0xc40}], 0x4, 0x6}, {[{0x3, 0x1}, {0x7, 0x3}, {0x4, 0x3}, {0x5, 0x3}, {0x9}, {0xfffffffffffff467, 0x2}, {0x6, 0x1}, {0x3, 0x1}, {0xfffffffffffffffe, 0x3}, {0x6, 0x1}, {0x401, 0x1}], [{0xcc, 0x100000000}, {0x20, 0x8}, {0x200, 0xd362}, {0x5d10, 0x8}, {0xffff, 0x3}, {0x6, 0xfffffffffffffff8}, {0x6, 0x7}, {0x8, 0x3}, {0x8, 0x2}, {0x7, 0xff}, {0x4, 0x1}], 0x0, 0x5}, {[{0x1, 0x3}, {0x3ae0, 0x3}, {0x3ae, 0x1}, {0x0, 0x3}, {0x200000000000000}, {0xc9f7, 0x3}, {0xdf70, 0x2}, {0x9, 0x3}, {0x100000001}, {0xffffffff}, {0x50ae, 0x1}], [{0x8, 0x3}, {0x5, 0x14}, {0xfffffffffffffffd, 0x5}, {0x6}, {0x6}, {0x200, 0x81}, {0x9, 0xe0f5}, {0x5, 0xff}, {0xffffffffffff35ef, 0x400}, {0x401, 0x100000000}, {0x6a, 0x7}], 0x0, 0x5}, {[{0x100, 0x3}, {0x7, 0x3}, {0x0, 0x2}, {0x5}, {0x101, 0x2}, {0x650, 0x3}, {0xd1, 0x2}, {0x0, 0x3}, {0x0, 0x3}, {0x0, 0x3}, {0xdb, 0x3}], [{0xfffffffffffffff9, 0x7ff}, {0x4, 0x125a}, {0x5, 0x1}, {0x7f, 0x57}, {0xfffffffffffffffb, 0xff}, {0x4, 0x4}, {0x10001, 0x3b}, {0x3, 0x2}, {0x200, 0x1}, {0x2, 0x4}, {0x7, 0x2}], 0x3, 0x1}, {[{0x9, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x0, 0x3}, {0x290d, 0x3}, {0x6, 0x3}, {0x0, 0x2}, {0x9}, {0x5, 0x1}, {0x10001}, {0x7, 0x3}], [{0xfe, 0x200}, {0x1, 0x80000000}, {0x5, 0x8}, {0x6, 0x2}, {0x0, 0x6}, {0x400, 0x8}, {0x7, 0x100000000}, {0x718, 0x8001}, {0x9b, 0x8}, {0x7fff, 0x1}, {0x100, 0xfffffffffffffff8}], 0x1, 0x7}, {[{0x5, 0x3}, {0x81, 0x1}, {0x1, 0x3}, {0x5f3c, 0x2}, {0x6}, {0x2, 0x3}, {0x1, 0x1}, {0x4}, {0xab0}, {0x81}, {0x1, 0x3}], [{0x0, 0x8a}, {0x1, 0x7}, {0x1, 0x9}, {0x2, 0x9}, {0x0, 0x100000001}, {0x4d8, 0x5}, {0x1, 0x6671}, {0xc2, 0x8}, {0x5, 0x10000}, {0x12, 0xffffffffffff8001}, {0x7, 0x1}], 0x1, 0x5}, {[{0x5, 0x2}, {0x9, 0x3}, {0x4, 0x3}, {0xfcd6, 0x3}, {0x5, 0x3}, {0xfffffffffffffe2c, 0x2}, {0x0, 0x2}, {0xff, 0x3}, {0x4, 0x1}, {0x1f, 0x3}, {0x401, 0x2}], [{0x6, 0x6}, {0x81, 0x7ff}, {0x2, 0x4}, {0x8, 0x2}, {0x80, 0x7}, {0x636, 0xa225}, {0x6, 0x100}, {0xfffffffffffffff7, 0x65b}, {0x6, 0x3f31348a}, {0x40, 0x1}, {0x1000, 0x8}], 0x3}, {[{0x8, 0x3}, {0x1}, {0xfffffffffffffffc, 0x3}, {0x401}, {0x8}, {0x0, 0x1}, {0x1}, {0x7}, {0x7, 0x3}, {0x1f, 0x3}, {0x1ff, 0x3}], [{0x3, 0x7d3}, {0x3}, {0x6, 0x2}, {0xfffffffffffffff7, 0x7fffffff}, {0x3, 0x1ff}, {0x100, 0x6}, {0x1000, 0x3ff}, {0x1, 0x5}, {0x8, 0x1000}, {0x4}, {0x6, 0x6}], 0xa, 0x9}, {[{0x400, 0x1}, {0x9, 0x1}, {0x3ff, 0x3}, {0x9}, {0x9, 0x2}, {0x401, 0x3}, {0xff}, {0x6}, {0x8001, 0x2}, {0x6, 0x3}, {0x7}], [{0x3, 0x20}, {0xfffffffffffffffe, 0x6f1}, {0x0, 0x22}, {0x1f}, {0x4, 0x3}, {0xffffffffffff8000, 0x9}, {0x3ff, 0x1}, {0x20, 0x1}, {0xb230, 0x6}, {0x7, 0x3}, {0x9, 0x1f}], 0x7, 0x9}, {[{0x26f2}, {0x0, 0x1}, {0x4, 0x3}, {0x9, 0x2}, {0x5, 0x3}, {0x800000000000, 0x2}, {0x2, 0x3}, {0x9, 0x1}, {0x1, 0x3}, {0x6, 0x3}, {0x1}], [{0x4, 0x3}, {0x163ea989, 0x1ff}, {0x80, 0x2}, {0x0, 0x1}, {0xc7bf, 0x7ff}, {0xffffffff, 0x800}, {0x1, 0xe84}, {0x80000001, 0x9}, {0x1, 0x3f}, {0x0, 0xa94e}, {0x4, 0x2}], 0x9, 0x9}, {[{0x6, 0x3}, {0x15, 0x1}, {0x1, 0x3}, {0x6, 0x1}, {0x6, 0x3}, {0x80, 0x3}, {0x7fffffff, 0x3}, {0x3, 0x3}, {0x7fff, 0x1}, {0x80000001, 0x1}, {0x9, 0x3}], [{0xffffffff, 0x4bd}, {0x2, 0x6}, {0x1, 0x654}, {0xfffffffffffffffd, 0x3}, {0x5, 0xfffffffffffffffd}, {0xfffffffffffffffa, 0x6}, {0x80, 0xedb}, {0x6, 0x8}, {0x0, 0x79}, {0x80000000, 0xffffffffffffff29}, {0x0, 0x5}], 0x0, 0x5}], 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xdc0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001240)=0xd2, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001600)={&(0x7f0000001280)={0x27, 0x0, 0x1, 0x7, 0x80, 0x0, "5d219f8e42831f2bf1ad9b6f3919c25c0fe618375376fc324bd271f41c2e86bd5caca6222746ea92f333effafb5f877cb42c55f15f2f093d80ae122bddabae", 0x20}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001300)="48096b2a25f76d8526404b584b3910ff1fc3f0281f0750bff91dd51c1969a184f2bc6eb6773caaf9293d3fd73cdfba218adf5ef05b84fe8c989ca8a8e074e334df48c5fe2b28d0291b2bcd4c208b283783a9a4b3fe4e5db1933351ed364cb8f16209d8a25cdf4ebc3b9498558b9de969fe0285b6c16d995dfc35e2e67ad69f2219e6159df79f6c39c04c9a1e5185f2b190a9095dec0ea20b8ca7a0e7a300b3bdee14749393284dccdf21793e", 0xac}, {&(0x7f00000013c0)="c8609721f6d6aaa3adeb7ae61265dbeee4b0e02c9783b8414b7e639d33d1f4899be6b7797495ee74e4eb4dd974d2288cae18065e8fe2ea2593", 0x39}, {&(0x7f0000001400)="eedc3047ce92d28bfaaac644af574218b4a0104b82f0f3dd92ad2c1514b89096553dc33d053a179c0cb91bf4df92be29006b9d765e56c38e0f0829bc1efd7a5aa4b360671bb01e2d597e448cb181318f31e303e972b74b53c4401d5eb2482d789409769c07c5c4361df93c36375fccacd50861e49e0191d85e27e13ee63189451c3ad944b13841ba42d27177af5dfc09b6364b339ca23aeb6f63560742cd8501825e1355a90f9660462ee42649a0492180d98967", 0xb4}, {&(0x7f00000014c0)="cb689ce84a2f568c6dde8921f1d7486107f485cdbec242667afcc595a74d95dffb4232e65fd4dc555a037a590d8186dd1ca6acbac272e407e6e8ae3d95f4d697dce2f20931059ba3ebd581c8673c7dad5c03878387db52017887cb973730b5dac3", 0x61}], 0x4, &(0x7f0000001580)={0x60, 0x116, 0x7, "a7653b891ad4073dbb59787236581ed9d85dee2fb3d686d6267b7704c6aaf57d7768cfc230c8b8ab3d8fe719cba49d81ea9ef35a4f9f1828b805c040ded722ee60ec406a20ca76306fef8755523233"}, 0x60, 0x20000000}, 0x40) futimesat(r1, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={{}, {0x0, 0x2710}}) syz_open_dev$loop(&(0x7f00000016c0)='/dev/loop#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001740)={0x3, &(0x7f0000001700)=[{}, {}, {}]}) syz_open_dev$urandom(&(0x7f0000001780)='/dev/urandom\x00', 0x0, 0x4001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002600)=@nat={'nat\x00', 0x19, 0x7, 0xde0, [0x20001800, 0x0, 0x0, 0x20001bf8, 0x20001e68], 0x0, &(0x7f00000017c0), &(0x7f0000001800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x21, 0x88ff, 'bcsh0\x00', 'veth0_to_bridge\x00', 'syzkaller0\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0x0, 0x0, 0xff], 0xf8, 0x168, 0x1a0, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}, [0x0, 0xff000000, 0xffffffff, 0xffffff00], 0x4e23, 0xd56f638de497aeba, 0x4, 0x4e20, 0x2c, 0x15}}}, @cluster={'cluster\x00', 0x10, {{0x6, 0x8000, 0xce, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@random="38b71d4c77e5", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffd}}}}, {{{0x7, 0x1, 0x8848, 'erspan0\x00', 'bcsf0\x00', 'gre0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x140, 0x1b0, 0x228, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @physdev={'physdev\x00', 0x70, {{'rose0\x00', {}, 'dummy0\x00', {}, 0x9, 0x10}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x2, 0xff, 0x0, 0x0, "47c5954cd08c1ca3daddbeaacf697ab6f3194b29b1e2e84749385439f3e280c18b594632293a358904653b177ed5f73a9805c260cec62d3dc7842640043541c6"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x0, 0x48b7865c7bc2603e, 'ip6gre0\x00', 'teql0\x00', 'bcsf0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff], @random="ccb555f8961f", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa8, 0x118, 0x150, [@realm={'realm\x00', 0x10, {{0x81, 0xae}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x19, 0x8, 0x884c, 'ifb0\x00', 'syz_tun\x00', 'veth1\x00', 'ifb0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@connlabel={'connlabel\x00', 0x8, {{0x3ff, 0x1}}}]}}, @common=@log={'log\x00', 0x28, {{0x8000, "47e440fab57d5a6f840504fc8b1999e8d48e586d2db45042a8177f9255f4", 0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0xf, 0x28, 0xf7, 'syzkaller1\x00', '\x00', 'ip6gretap0\x00', 'sit0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x210}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:power_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x2, [{{{0xd, 0x3, 0xf6, 'nr0\x00', 'gretap0\x00', 'team_slave_0\x00', 'erspan0\x00', @random="859b4e785219", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x140, [@connlabel={'connlabel\x00', 0x8, {{0x3f, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x1b, 0xc, 0xa2fb, 'irlan0\x00', 'sit0\x00', 'gre0\x00', 'veth0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x320, 0x390, 0x3c8, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 0x800, 0x7f, 0x20, 0x0, 0x4e24, 0x4e20, 0x4e24, 0x4e23}}}, @bpf0={'bpf\x00', 0x210, {{0xa, [{0x3, 0x80000000, 0x9, 0x8000}, {0x5, 0x8, 0x4, 0x5}, {0x0, 0xb8, 0x1ff, 0x8}, {0x76ae9346, 0x1, 0x2, 0x4}, {0x8, 0x8, 0x100000001, 0x1}, {0x713, 0x6, 0x6, 0x100000001}, {0x0, 0x8, 0x69a2f47d, 0x1}, {0x7, 0x1, 0x6, 0x9}, {0xf3, 0x9, 0x0, 0x8}, {0xff, 0x9, 0x3ff, 0x9}, {0x400, 0xfff, 0x7d, 0x5}, {0x5, 0x9, 0x4, 0xfffffffffffff881}, {0x0, 0xfff, 0x1}, {0xfffffffffffffffb, 0x400, 0x82, 0x28c4}, {0x89c, 0x4, 0x5, 0xce49}, {0x4, 0x1, 0x1f, 0x1}, {0x4, 0x4, 0x1, 0xfffffffffffeffff}, {0x101, 0x7, 0x2, 0x10}, {0x4, 0x4, 0x9, 0x9}, {0x0, 0x6, 0x5, 0x7}, {0x9, 0x1, 0x2, 0xffffffffffffffc1}, {0x5, 0x5, 0x75a, 0x7f}, {0x2, 0x3, 0x3ff, 0xc95f}, {0x7, 0x8, 0x1ff, 0x20}, {0x9, 0x3, 0x9, 0xffffffff}, {0x5, 0x2, 0x80000000000000, 0x200}, {0x5b6, 0x9c7, 0x1, 0x6}, {0x6, 0xca72, 0x6, 0x3ff}, {0xb54, 0x6, 0xc6, 0xffff}, {0x10000, 0x7, 0x4, 0x3ff}, {0xd6, 0x8, 0x2, 0x1}, {0x6, 0x9, 0x8, 0x4}, {0x0, 0xfffffffffffffffc, 0x101, 0x2}, {0x1, 0x80, 0x3, 0x1ff}, {0x0, 0x9, 0x8, 0x8}, {0x7fffffff, 0x40, 0x3, 0x1}, {0xa1, 0x6, 0x4205, 0x400}, {0x3, 0x401, 0x100000001, 0x100}, {0xffffffffffffffff, 0x2, 0x7f4}, {0xfffffffffffffff7, 0x4, 0x3, 0x9198}, {0x9, 0x8, 0x953, 0x5}, {0x0, 0x80000000, 0x2, 0x6}, {0x2, 0x8001, 0x1, 0xfffffffffffffffc}, {0x1, 0x0, 0xc0, 0x8}, {0x1, 0x9, 0x7ba368a1, 0xfffffffffffff464}, {0x7fffffff, 0xae, 0x200, 0xe3}, {0x9e41, 0x2, 0x2, 0x4}, {0xc691, 0x80, 0xc9d, 0x7}, {0x1, 0x1e9, 0xcbd, 0xfffffffffffffb11}, {0x52, 0x6, 0x6}, {0x5, 0x8, 0x6, 0x1ff}, {0x61b, 0x8, 0x4, 0x2}, {0x80000001, 0x4, 0x6, 0x6af1}, {0x8000, 0x101, 0x3, 0x6}, {0x1ffe000000000000, 0x1, 0x100000000, 0x7ff}, {0x3, 0x9, 0x93a, 0x7}, {0xfffffffffffffff7, 0x1, 0x8, 0x4}, {0x6, 0x9, 0x7f, 0xae}, {0x0, 0xe9ae, 0x6, 0x7}, {0x200, 0x200, 0x3, 0x1f}, {0xf5, 0x1, 0x40e4, 0x2}, {0x5, 0x8, 0x5, 0xffff}, {0x400, 0x3, 0x7, 0x1}, {0x1f, 0x6, 0x800, 0x81}], 0x7}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0xe58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002680), &(0x7f00000026c0)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002700)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002740)={0x0, 0x768a}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000027c0)={r5, @in6={{0xa, 0x4e20, 0x7fff}}, [0x4, 0x2, 0x4, 0x7, 0x2, 0x101, 0x1, 0x5, 0x2, 0x5, 0x2, 0x6, 0x5, 0x0, 0x9]}, &(0x7f00000028c0)=0x100) getresgid(&(0x7f0000002900), &(0x7f0000002940), &(0x7f0000002980)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000034c0)=@broute={'broute\x00', 0x20, 0x6, 0xaa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002a00], 0x0, &(0x7f00000029c0), &(0x7f0000002a00)=[{0x0, '\x00', 0x0, 0xccd964e1ee3301eb, 0x2, [{{{0x15, 0x1, 0x9000, 'rose0\x00', 'ipddp0\x00', 'rose0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x210, 0x240, [@stp={'stp\x00', 0x48, {{0xde4f, {0x3, 0x9, 0x0, @empty, [0x0, 0xff, 0x0, 0x0, 0xff], 0x8c, 0x7c, 0x9, 0x2, @random="da11edd304f2", [0xe9c13deba95c418b, 0x0, 0x0, 0xff, 0x0, 0xff], 0x4e24, 0x4e20, 0x3, 0x7, 0x40, 0xfffffffffffffff8, 0xfffffffffffeffff, 0x3, 0x4, 0x1}, 0x10, 0x280}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4080000000, 'system_u:object_r:lastlog_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fffffff}}}}, {{{0x9, 0x2, 0xfdff, 'team_slave_1\x00', 'team0\x00', 'ip6gre0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x120, 0x120, 0x198, [@stp={'stp\x00', 0x48, {{0x1ff, {0x3, 0x0, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x2, 0x8, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e23, 0x5, 0xe8, 0x4, 0x2, 0x3, 0x5, 0x3, 0x100}, 0x0, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0xb1, 0x0, 0x3, 0x8}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x563, 0x2, 0x0, 0x0, 0x0, "2cd378bf926e46a73b741742cf302ef3ac4c25c9d6c07812206dc71b8af0ae001397786beb24ca849d871f61f9fe36e17b2a7fe78966f924c1f4af2fa8462feb"}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x10, 0x86dd, 'bond0\x00', 'veth0\x00', 'ip_vti0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0x1d0, [@connlabel={'connlabel\x00', 0x8, {{0x4, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x81, 'system_u:object_r:gpg_helper_exec_t:s0\x00'}}}}, {{{0x0, 0x2, 0xfe, 'bcsh0\x00', 'bridge_slave_0\x00', 'veth1_to_bond\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], 0xe0, 0x158, 0x1a8, [@time={'time\x00', 0x18, {{0x5, 0x800, 0x93e2, 0x144cd, 0x6, 0x6, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x0, 0x608, 0x5, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x9946, 0x400, 0x0, 0x0, "b759e24e74d28e452e72639509d89cbbb939a02a59086066071204327b5f274b021ecc6709f8a3d4375c1652975b0361a2a8c2ba5b492ea08cc8593f363769cc"}}}]}, @common=@log={'log\x00', 0x28, {{0xffffffff, "c96e070a497789fce8bf4ed91ed6ef2c7f44931bad77f1c3bf2475880f73", 0x8}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x0, 0xfbff, 'lo\x00', 'veth1_to_team\x00', 'vcan0\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0x118, 0x118, 0x168, [@connlabel={'connlabel\x00', 0x8, {{0x4, 0x3}}}, @ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0xc}, [0xffffff00, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff], 0x41, 0x3c, 0x8, 0x50, 0x4e24, 0x4e23, 0x4e23, 0x4e21}}}]}}, @common=@log={'log\x00', 0x28, {{0x100000000, "bc95d5ad9ad76d7eb29a6b07e6c25cfdfb669471ff646790aaf9b83b353e", 0x1}}}}, {{{0x5, 0x28, 0x22f0, 'team_slave_0\x00', 'erspan0\x00', 'gre0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x128, 0x158, [@connbytes={'connbytes\x00', 0x18, {{0x400, 0x6, 0x0, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x6, 0x82}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80000000}}}}]}]}, 0xb18) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000003540), &(0x7f0000003580)=0xc) 2018/05/02 00:15:00 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000040)={0xfff}, 0x10) modify_ldt$write(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x10) 2018/05/02 00:15:00 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000006c00)={0x1, 'ip_vti0\x00', 0x4}, 0x18) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tkill(r1, 0x10000000012) ptrace(0x4208, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x7fffffff, 0x61, 0x5, 0x1, 0x43}, &(0x7f0000000140)=0x98) 2018/05/02 00:15:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x12) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) r1 = socket$inet(0x2, 0x5, 0xffffffffffffffef) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/02 00:15:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000140)=""/181, 0xb5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f00000003c0)=""/407, 0xffffffc7) 2018/05/02 00:15:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x4, 0x81}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x1ff, 0x1000, 0x5}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) [ 142.198626] : renamed from bcsh0 2018/05/02 00:15:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0x3, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x101, 0x1000, 0xfff, 0x100000000, 0x1, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/02 00:15:01 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x30f, 0x86f4, 0x6, 0x520, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000180)="3ffb289552703012599e50eb9039247d43f5d2a7809bc13615aa60421ae116990abe9035fa21f21671cd8ed678de74412aa9774dfcdf8d9d11e4e91fee88a87f2b27b4dcfc522be8dc541ac0f6f7cb62922a8ee66670bb561456edf3b76a8afe588668036d0f33f26f4f1968b10bf7701a580a58c1ae62662c14cab7ec2e5906c8835f900170109b46492f2f98c9745c9832eb18fbc791eb5c67bbd522812f8bac9b6a906f3929791d6bc0c73d67e0ba69f59e50d8ef77e09628cfc31aa833ba0d3d79752fcbee9a0ca6688e8666a7be1d4c", 0xd2, 0x80000000}, {&(0x7f0000000280)="dd94f505e6f5c2802e21fa6ccf6ee960a3389d07044a25a39d5c59e828fd023e2ec1aeb882491169f732aa0c8063ab9b7538d5731ca9fa44dae88d54089890fd0e5a3c438549543d831f108eabbefa3f2b360b5c119819eb1953260d7e5693e601d4692c16a4c71d5b21546a601d79e3c0a2d2eaeab9ea2094c12aa135ed29df", 0x80}, {&(0x7f0000000300)="a361d989269818856b61fc17ca3709da5ddcd39f5c9519781344e0eae693be8ca0be42c9fc45c8dbc83655f222e6ce47416ff4a382ca7915d15a767705e89625f8326a3622c7a1cfbcadb3e43e038708fe281eda219af57df6e800df34155fbb4d947a6ce35893fdb6915ea4c89c1198596305cce180cbede133045478b230632e8640f1da08e78d5858d65afa2b532150996f31059b28c39afb48df216173be7519383309c337e70f46ffd558c1d8d7e2", 0xb1, 0xd6a}, {&(0x7f00000003c0)="90db50d3f5ef2f2f04c008d1c4e8eb1be65b9e26519ed28105cb85bdd2e68d3d489149fffc20ee194d2a0fc4fdc8067607555eab1ea81cebf0037d8c889560b4cb55c29abd29b412b5e7325ab48e8c7acaaf77", 0x53, 0x2}, {&(0x7f0000000440)="5a24e7cf2d2fcca316", 0x9, 0x7ff}, {&(0x7f0000000480)="c04fac8a46a21a59c85bd4e836170b3ea88ae2d9c0b256447bcb66fa6ff54cf0f6aeb25669ec1a6c6fd04a284f8718d1a6dd1eb626a9a16a4ec901df8e672c8be9558c65cd0f51b1ea2c867a1457ec3b1b46bfbf1180484ad322a2da1cb8f3063df21b113611639c1dec0ec895199e3bb96cf444f4142ef8dc29b700bcba29df6a2e14452f5bc38546011cddb31469102280a4ce10de09197e8c7ce6145cc3bf90460e67f494e21742f791133c7bcee04d91cabd69c8afdc60841b131f00a3ff38542cbb473176e6994d4a21c48b", 0xce, 0x2}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="f53011131e9a0ffef03331d6eca0c8de43b76e8efb423b3bf3448c9ad406f2fc7c12ab29961ae8d0a5c96c5b02af730a79eaffb24037db3fa53f7047768485dfff9c0691395fa909a75bbc8055292e6584501b04b776922b9bdc35892929ae9882ee8a29103e6abe62891722c16ba158a35ebc6207882102cea0a9adf93845a9b926385620e880e32288f667736a31a26ae44a105c76d0b607ed6cac886884b41107fa0050c1035b3bb1f1a7f96dfc6331b529db944b7a5fac0b2e2f3af79ba5bd69712d804d69b67e5a5f6e83d2b69024d6491a28a5405b33ef9bf8e95ac9725b", 0xe1, 0x1a}], 0x28012, &(0x7f0000000880)=ANY=[@ANYBLOB="6572726f7275652c756d61736b3d36353f35393e2c646973636172642c646973636172642c6572726f72733d72656d6f756e742d726f2c6e6f64697363617264686172736574636172642c000000000000002200722d439b4e94b0f51cd7bab73307b5ed4caf6f2b68044ddd50fbd907acb6789cd530a4071b88f694b6ec329f071087d617c3eb8f3862d0ebead146ba2757ff38a05d6c0628649383352539eb9256bb38ba4c736d3d4ccd31c7d8cd8c1442c406c2931a91ef3e439500000000"]) 2018/05/02 00:15:01 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0xa0000000) lookup_dcookie(0x4, &(0x7f0000000000)=""/76, 0x4c) 2018/05/02 00:15:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1e00000000000004000000000000000000000000000000000000000000000000000000000000000000"]}) munlockall() openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) 2018/05/02 00:15:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000300)=@known='security.selinux\x00', &(0x7f0000000340)=""/92, 0x5c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10}, 0x31e, &(0x7f0000001380)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000001fc4392f26128bccd593548b7c969860988263c07421c767321cb5566c731c2321814c8ac081a830144ddfc092aacb9c3aef1701909fadce5d21ab940028c77fdb0eb6742976a550972707b2c34b695179bcc31e31719ef02d5ea39b8451fbcb504fe44e28c4ac9f9a3bc73e502d04fab8dda9932e6f318185c376382d030812071f09f0e", @ANYRES16=r2, @ANYBLOB="010000000000000000000a0000002000030014000600000000000000000000000000000000010800010000000000"], 0x34}, 0x1}, 0x0) r4 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0xfff, 0x40000) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000400)={0x2, 0x9, 0x0, 0x7, 0x2, 0x3a383b35}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/02 00:15:01 executing program 5: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) recvfrom(r0, &(0x7f0000000140)=""/166, 0xa6, 0x0, &(0x7f0000000200)=@l2={0x1f, 0xfffffffffffffff8, {0x0, 0x0, 0x0, 0x0, 0x8}, 0x1}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000400)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) r4 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TCSBRK(r4, 0x5409, 0x1) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000001c0)={0x1f, 0x4}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000180)='%\x00', 0x2, 0x0) 2018/05/02 00:15:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x200) getsockname$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0035fa33560000000000000008001b00"], 0x28}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x600000, 0x0) sendto$unix(r1, &(0x7f00000003c0)="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", 0x1000, 0x4084, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/02 00:15:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x2040, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x100) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r4, 0x11, 0x0, 0x100000001) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x290, 0x0, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x6}, [@nested={0x30, 0x8e, [@typed={0x8, 0xa, @uid=r5}, @typed={0x8, 0x4a, @uid=r6}, @typed={0x8, 0x3a, @u32=0x101}, @generic="fad770e8961ff225f5f8d36d1e578022a0"]}, @nested={0x144, 0x6f, [@typed={0x8, 0xd, @u32=0x10000}, @generic="c722010adccb649480c014e5415cf0926a21e32f41dc1d03aefddea45c74b6aa0857083a385a4927bc3f67e5300f4fb166a5f9fab2409d8014e8fdf2c150a27fc0fe3122d90b32ae4765f516fea7b60bb3c111596dc4a9113ccf1b95f61abec7833a7e9b3648274fe627b4a1c5aa1505561e419e6bb3c49a3cbb7bb70a66b96dfa00128095bdd0f01c86aa87a5e25c4855be33d42d27249bb1d2bf7a30c85c5f33e6137f7ecb60dfede4d0f7fac7df7052a072ba0eef16235242e86dba7172b8bf5b1e8411b3fdd7136adcf83a19fb4a29f174c47b4a07740477f0fe8a54e1d16442d6fdf9181b982b23a8d074", @typed={0x48, 0x6f, @binary="201a9cb2cfcec03a22e68539168e320725a06c6f21db7571b54ae67838205ba77d15621f74c34457a26a9418c372844b14d3bb118894b7a14000487295477fadf5"}]}, @nested={0x108, 0x2d, [@typed={0x8, 0x11, @u32=0xe1ba}, @typed={0x1c, 0x62, @str=',\'\'--(:,\'trustedeth1^}\x00'}, @generic="c69656ef6fb66e4fdf7ad563c65c0e8e3d03327a01fbd3da61bc9f6e65a64bf16ac6ae680ca9c31f8c84135255b27f9c39355d5133a366dead7b6b33a029ed245d752b098c0055491f39386f9c93dd5bc7ff1b04e11d58e387c92c85aa39a398e3817083720ec32a9556cf45d5001825b842b78f018fb9cafe7ce3852ced84914f5162e1f417863b3c3d41c79fda917d489b398f8dfd2917f66fd4b435cae293b8b323a1aee21785193d0670318c41a722f39a31d4b9edb396c5e773504309b3c101634124148466a04ec2a8bacc830608a94ebd8324bb0e654fb4b5a0a6ef"]}]}, 0x290}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r2, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) tgkill(0x0, 0x0, 0x0) eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000007c0)=r2, 0x4) ioprio_set$pid(0x3, 0x0, 0x1000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/02 00:15:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x2000000000007}, 0x4) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4810, r1, 0x0) 2018/05/02 00:15:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003e00)=[{{&(0x7f0000002340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/82, 0x52}, {&(0x7f0000002500)=""/55, 0x37}], 0x2, &(0x7f00000025c0)=""/130, 0x82, 0x6}, 0x3}, {{&(0x7f0000002680)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002700)=""/156, 0x9c}], 0x1}}], 0x2, 0x0, &(0x7f0000004000)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mq_timedsend(r1, &(0x7f0000000100)="abb0e733298b608662d1a43c9c56c2993e60e0d517ca8f45cf97e13183fe731c3ae6c6a933e566948bc6dbdfdd9f1c5c837f170af565df86874a420660110b10a1d12e5fb0ba5f5c98b32c134a04fc8c52b70ae9f992f096116e", 0x5a, 0x8, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x0) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) read(r0, &(0x7f0000000040)=""/180, 0xb4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/05/02 00:15:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000580)="80b5370ed823f06bfd246fec2a", 0xd}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60}, 0x8000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000012c0)=""/4096, &(0x7f0000000980)=0x1000) r9 = getpid() mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) process_vm_writev(r9, &(0x7f0000000140)=[{}, {&(0x7f0000000040)=""/198, 0xc6}], 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000480)=""/107, 0x6b}], 0x4, 0x0) ftruncate(r1, 0x100000001) [ 143.141158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 00:15:01 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'veth1_to_bond\x00', &(0x7f0000000140)=@ethtool_cmd={0x1e}}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40103, 0x0) shutdown(r0, 0x1) 2018/05/02 00:15:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r1, 0x8000) lseek(r1, 0x0, 0x2) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) 2018/05/02 00:15:01 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x42) r1 = dup(r0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/05/02 00:15:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xad43d742cd1501fe, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 143.245785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 143.296123] device lo entered promiscuous mode [ 143.395868] device lo left promiscuous mode [ 143.444832] attempt to access beyond end of device [ 143.449939] loop5: rw=536870984, want=127, limit=112 [ 143.471648] attempt to access beyond end of device [ 143.478090] loop5: rw=536870984, want=135, limit=112 2018/05/02 00:15:02 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00', 0x20}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3fa8, 0x0, 0xfffffffffffffffd, 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) open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 00:15:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x1000}) 2018/05/02 00:15:02 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x12, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea4000500020900000002ff021000003302fb86960a9b60f40a7aba66110200", [0x0, 0x8]}) 2018/05/02 00:15:02 executing program 2: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) fcntl$addseals(r0, 0x409, 0x5) ftruncate(r0, 0x20) ftruncate(r0, 0x0) 2018/05/02 00:15:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="757466382c00768fdba8b956f5586a40"]) 2018/05/02 00:15:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x2) ftruncate(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_getnetconf={0x54, 0x52, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x40}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1ff}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$nl_crypto(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2888000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@get={0xf8, 0x13, 0x0, 0x70bd2a, 0x25dfdbff, {{'ctr(twofish)\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x8e}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4010}, 0x8050) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e23}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000280)}, 0x0) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setresuid(0x0, 0x0, 0x0) 2018/05/02 00:15:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x8, &(0x7f0000000100)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x200}, r0, 0x0, 0xffffffffffffffff, 0x2) 2018/05/02 00:15:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x20, &(0x7f00000001c0)={0x800000000033, 0xfffffffffffff719, 0x1, 0x7}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7f}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4a58, 0x7fffffff, 0xfff, 0x1, 0x7}, 0x14) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x8000000000000004, 0x20011, r0, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f0000000040)) 2018/05/02 00:15:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x84020) r0 = socket$inet(0x2, 0x6, 0x7) sendmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="9097d098cc76251a1b7eed15ff66b05c27e5d2968dfc39ffca7bda647c200a86f125cf009cca274c689807e0a945f0fedc435bb85ba3288733a86a1c5d2977f5a626b2cfa7c2f8e2f024ac2a8ca2a7ba691462de25d4c016b22811a1bd6f15279d508aa20c43acfd496c5cde38d5641dce656438e876359c1bc1e2b25b9e0c80ab5a", 0x82}, {&(0x7f0000000200)="9214caec22a0ca26dfd2c5f9b3520ead4646bd6fc04915cb05f86b86b5aa08be0fbb3dcb51d88e9925dd0ee419a70152ff40d8a3a93afe57e11555e23d0dff24c0394cc49285d770df8c674a2215831649992f55a48333470e9bb39d963b8ed32d851a7a601ed716a45f4d6f43ea9f7815b13ddfa8241a732cf8116249de11c982467e5088a354a02e9141407cdd35bcbbc77f57d1574b3c5389dc712a2827c4a3d82222ec9471e4a3a67a2f5a518d91ffdd2d4900ce1478885408ccd8c47765a1adc91276a678384de4655aa424928bcc", 0xd1}, {&(0x7f0000000300)="77ab51b8a4df78a594ebf14d31132249af78e71ecb0b3490ffdeb13b40612ee6ba964016b45878369923a851cf2d4cc25bf8751d5adb4db7f3bd1725bdc92f8eb1dbafa7961ae97ff367454e10d6eedba632af2cd89e637ee7c06741bbca74109b0ec19e325c3e48b661bdd0c26ab0d3d6422171556e360a8060dfee6dfef7bd8e96c1709dc82eccb5625e1db3a7e6e0e6d20497a775073bdf20d2fa0e78d1f7f4c7ff6b72f91e40acdce70819f3741ed5701cc3d73e39a8c176ffec23b4d5ed6b0b978f6da6cab87c2724c315473f022c2b9085361b94466c5e54b52232876e89855ee1ac851aecf6311bc5b2e3", 0xee}], 0x3, 0x0, 0x0, 0x4}, 0x9}], 0x1, 0x4010) 2018/05/02 00:15:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffef5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x5) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/05/02 00:15:02 executing program 4: r0 = socket$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$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x7fffffff, {0x77359400}, 0xe5a2, 0x2}) 2018/05/02 00:15:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_sctp(0x2, 0x77b22de60cdec123, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/05/02 00:15:02 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffd7b) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x7, &(0x7f0000000140)=[{0x9, 0x3, 0x1000, 0x2}, {0x401, 0x35, 0xfffffffffffffffe, 0x4}, {0x80000000, 0x28, 0xfffffffffffffe1c, 0x4b}, {0x7, 0xff, 0x9, 0x8}, {0x7, 0x2, 0x8, 0xa7b}, {0x7, 0x4fea08ab, 0x7}, {0xcbb2, 0x3, 0x9, 0x3f}]}) pwrite64(r1, &(0x7f0000000280)="15508b2ecf0aeb2020c4a1d7a3e1fa6069d177b2d540759da125d6c109c6c2f0c8c4fac1a30d89fbbf0bc1fe4335db3639f8ca7b2ceba1a933e0d77bd2e356215b3cc76d17becf92ce68b86f1aed6175dc41e55b213ffcef16f30d317e40c9faa8fbb128abc2992ec204076568c544a29310ec33436294495ce09b0a506670d2d644d0901cff8b0e00253b0c0f34a0013424f721940608273018f44823f629b1991deef300282f989b786ffe03c4c6386a27873fb5672e2435814e920961daa897f458e1fdb177375fc40b4239d1b059a57b624d95e70547427971c0a3c28c4b", 0xe0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00071f000000c98ca3d9f8b6fe0000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 144.300737] ISOFS: Unable to identify CD-ROM format. 2018/05/02 00:15:03 executing program 1: timerfd_create(0x5, 0x6703700636e6f072) r0 = socket(0x10, 0x802, 0x0) recvfrom$ipx(r0, &(0x7f0000000440)=""/18, 0x0, 0xffffffffffffffff, 0x0, 0x68863508511539b7) tee(r0, r0, 0x8, 0x8) 2018/05/02 00:15:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x100, 0x10000, 0x6f5e, 'queue1\x00', 0x100000001}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x43, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000040050000000000000000800000000000000ff67f38b74540d1ddbc917f58021e2"], 0x0, 0x0, &(0x7f00000001c0)}) [ 144.356531] FAT-fs (loop0): Directory bread(block 112) failed 2018/05/02 00:15:03 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f000004afe8)=[{0x20, 0x0, 0x8000000000, 0x5}, {0x6, 0x1}]}) 2018/05/02 00:15:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) open$dir(&(0x7f0000000000)='./file0\x00', 0x20200, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001d00070f0000007294ac96d7291b114cbfd7a6395587f8bf000000000003000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) [ 144.424787] ISOFS: Unable to identify CD-ROM format. 2018/05/02 00:15:03 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/02 00:15:03 executing program 1: r0 = socket$inet(0x2, 0x803, 0x6) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4000001, 0x32, 0xffffffffffffffff, 0x0) iopl(0x200003b73) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)="95da9493b1d9f7beec1d9298763aaf2106f3956a3dfe8a98cd4e", 0x1a) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 00:15:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f0000000240)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x200}, 'port0\x00', 0x80, 0x10040, 0x80, 0x7fff, 0x8001, 0x37, 0x63, 0x0, 0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) [ 144.445625] binder: 12296:12302 transaction failed 29189/-22, size 80-8 line 3010 [ 144.466056] binder: 12296:12307 transaction failed 29189/-22, size 80-8 line 3010 [ 144.497525] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.497627] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.508664] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/05/02 00:15:03 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x1}) socket(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000003c0)={0x7fff, 0x2, 0x1000}, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde6849", 0x26, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @remote, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x400, 0x5, 0x400, 0xffffffff, 0x404a0000, r4}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 00:15:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x20}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="c1", 0x1, 0x84, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/02 00:15:03 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, &(0x7f00000002c0)='vcan0\x00'}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/05/02 00:15:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006740)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000006900)={@local, @multicast2, 0x0}, &(0x7f0000006940)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006b00)={'nr0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006b40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000006c40)=0xe8) recvmsg(r0, &(0x7f0000007f00)={&(0x7f0000006c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006d00)=""/143, 0x8f}, {&(0x7f0000006dc0)=""/113, 0x71}, {&(0x7f0000006e40)=""/93, 0x5d}], 0x3, &(0x7f0000006f00)=""/4096, 0x1000, 0x3}, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007f40)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000008040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000080c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000081c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008200)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000008300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008400)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000008500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008540)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000008640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008680)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000008780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000087c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000088c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008e80)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000008f80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000009080)={@remote, @loopback, 0x0}, &(0x7f00000090c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c6c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000000c7c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000c800)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000cc80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ccc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000cd00)={'ip6gretap0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f000000d100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d140)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000d300)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000db00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000dac0)={&(0x7f000000d340)={0x750, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x13c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3b}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x200, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5a4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x43c}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x1d8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xe43, 0x9a, 0x7fff, 0xfffffffffffffffd}, {0x4, 0x1, 0x1, 0x2}, {0x3582, 0x4, 0x400, 0x1}, {0x800, 0xfc4a, 0x5caaf402, 0xfffffffffffffffa}, {0x2, 0x7, 0x3ff, 0x40}]}}}]}}]}, 0x750}, 0x1, 0x0, 0x0, 0x8004}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:03 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/56) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x4, 0x23, &(0x7f0000000000)="c78df5f5b2790e7069f4c6202d84a55dbe96600736fe447ca166ea1364267c82e76671"}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000300)}) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) 2018/05/02 00:15:03 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0), 0xfffffffffffff42, &(0x7f0000000400)=""/185, 0xb9, 0x2}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f00000005c0)=""/119, 0x77}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffa, 0x0) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) fcntl$setpipe(r0, 0x407, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000019c0)=ANY=[@ANYBLOB="00e52a4f858dbaf9916083c398288ae9ad08b36adb9a8519a71203b9f0f40dd82ee8e1c88cb6117e24821ae88e29f9da0ea248f3a98092ad83e0e380108aab58da02afdbc914b9e49a786af0dbe988e7d2d858e3d5467dee52316f7dfab237d630e7cab010b125d312d11a1bb429a1ba664a726ceb0012ef22887b0a8518cce92fa0050b81ac053383d0e33b5b2be95a2e20bb55830312540972"]) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x10001, 0x1, 0xae8, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x77e}, &(0x7f0000000180)=0x8) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f0000001880)="0400fee04d90d51ffeac331a86df5abb7e2d447e25266c44107fce128c302d076bf25189d1b1d1060e7afc60c6216ccdcdffff46a63d957f6c72e3d90cc55a622cd2103da4dfdc", 0x47, 0x2) [ 144.723736] IPVS: Creating netns size=2536 id=24 [ 144.765926] IPVS: Creating netns size=2536 id=25 [ 145.504763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12372 comm=syz-executor6 [ 145.699938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12393 comm=syz-executor6 2018/05/02 00:15:04 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x28000) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 00:15:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000fb6ffc), 0x4) 2018/05/02 00:15:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2f, &(0x7f0000000080)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'ip6_vti0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x8, &(0x7f0000001540)=[{&(0x7f00000002c0), 0x0, 0x8}, {&(0x7f0000000300)="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0x1000, 0x3f}, {&(0x7f0000001740)="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0x1000, 0x7fffffff}, {&(0x7f0000001300)="b34041aad10dcca9df9da4aaa72bee96061a8a54952870bb98caafb1236dcd", 0x1f, 0xffff}, {&(0x7f0000001340)="70634d97ffb4ab19df88c6106bbc5b0cd689383acd8d68c9a3f3aeea5e871cd1e3e37e10d291024d8b1fea386b02dc9a4ad6d25ebdbc4ae59ac95cb6be17d3a6637f0d9e4a56971953b6836d106d41cbbc", 0x51, 0x4}, {&(0x7f00000013c0)="ec253928754bdf786e72cef5627d601ce40b04b6faba309ac38e9794", 0x1c, 0x9}, {&(0x7f0000001400)="ba6c46d055f5edcac3dc1da234facf403e11be1aaabd50945e3c2e3003840f280fc89ffbf8ea5efd2f42317b36fe7e5fef40781ce4b1579849ba09c77ca4b13637b58e9f5f78e4b20ca1e94f19bf32e3f030d64273b76e69421d393cbb3844cb8ee29aff69b8b25778ded991c49486a639c3baa759f6d9d143728f6c181e6264246757b73a25504323d5ba2fc1058bec43c1478b0805eafcc3c19edd0d4eb1c046f552446354561481e6725f321d998cd232ba73a46d3955059194447cf7ec9d215272ffb3ddc6b2969c070c", 0xcc, 0x3f}, {&(0x7f0000001500), 0x0, 0x2}], 0x80000, &(0x7f0000001600)={[{@oldalloc='oldalloc', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x7b, 0x79, 0x36, 0x39, 0x35]}, 0x2c}, {@i_version='i_version', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) getsockname$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000100), 0xfffffffffffffffc, 0x3) 2018/05/02 00:15:04 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x1, 0x26, 0x9, 0x54}, {0x6, 0x4, 0x1, 0x5}, {0xfffffffffffffffb, 0x10000, 0x3, 0x1000}]}, 0x10) 2018/05/02 00:15:04 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) select(0x40, &(0x7f0000000240)={0x3, 0x9, 0x9, 0x100000001, 0x8, 0xfffffffffffffffc, 0xe9, 0x3}, &(0x7f0000000280)={0x1f, 0x40, 0x40, 0x4, 0x0, 0x4, 0xa517, 0x8}, &(0x7f00000002c0)={0x8, 0x1, 0x8001, 0x1, 0xffffffff, 0x8, 0xdf4, 0xdf}, &(0x7f0000000300)={0x77359400}) write$tun(r1, &(0x7f0000001100)={@void, @hdr, @ipv6={0x0, 0x6, "cc5aab", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x46) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000001c0)={0x3, 0x7f}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000340)={0x1ebb, 0x3, 0x1000, 0x80000000002, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x22a}) 2018/05/02 00:15:04 executing program 2: 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) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000000380)="bc8f2814786db206a5de362b68e2aeee5029c79950daaf620e6d9e5a0c440bbee443fc3ebd321dac7e6e30a931eb3a6235e9b264ac3f05215c4deadd7e215493ab30bedced2184201f49e7554326ec656c4a2b9afa41183aa1a893d799765024c6e6c62944abd08671ca72002b23cdd24b268e9e442412c15f5bb5ed6e9eaf5f7190ff8e4fa772859f3cc4dc4867c5d67520b740f7ebe2d87512ca7d27ce8667", 0x2c, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc6) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x81, 0x8, 0x100, 0x8, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="e37df616661efa25d065c3a368047ec0516157bfd7a655164ff5a90411df652c135f888f741172a14d4a1505d043bea48e5aaf89dfce7e509e80a0c8e5f252cbdb4bd6faebf3cea2dbd08d0a990276", 0x4f, 0xfffffffffffffffe) keyctl$clear(0x7, r3) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000280)={0x10000, 0xb6f, 0x5}) mlockall(0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x6859, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) 2018/05/02 00:15:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000000080)=""/146) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) fcntl$setsig(r0, 0xa, 0x3e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xda) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/02 00:15:04 executing program 4: r0 = socket$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$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x7fffffff, {0x77359400}, 0xe5a2, 0x2}) 2018/05/02 00:15:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x10) 2018/05/02 00:15:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="f506a3fdc65e132625c58b46c22b062b9dd97fb152fbad6c05ca0358ee586aacc4c65d6def8c050c067e0dfd5cb8498ca193b6978077a33fd319bf79639076d954bae7b7dd900d937ec05f41fa03b0c790bbbc678b9e513db501ac29831bffb3a1da5dff2325de88806fa76f2714b827cddd485828e245e97fb5b16cf64f13eaf95f3db551ebb2f21b9f49d917896618bb57df35f229fabc81518e6bba31b1") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030e04000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/201, &(0x7f0000000100)=0xc9) 2018/05/02 00:15:04 executing program 5: setrlimit(0x6, &(0x7f0000000300)) clone(0x0, &(0x7f0000000240)="88f59b83be44db536f0d9ad5ce5ca31805187bbec014113cb5845217fa39e2412c2212445f7f67740087434461df719992df391a133deea4f6cf3bd5fb9d9313c85d18107ab81d11118038d43546a89524dfb5f594aa80773f799acbfc237a4642df11312b498f3d1c91cea8f00e0b6f569ff3a76777cb7149a6510678e7cc3ee9d71b99946fd23627cfcc0c80306a2c063c647c61e30b0c19da7402e867808d6954c4c578f3636f", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000080)="e84ab3614b57e1fcb92157938da114821cb04313694785282fa38e09f6442dcf6e7f1a46d69adf84a1d2c06209ca4eb0f07ae57b3b2d2b5b143e41116930ceaf2a6012bfe6b12c19b2fd51a5739e6af31bcb06cd") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x171082, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="0acc24c6927efd8a16d0a35ef4533defad398f36165e757ef3bf81baba245b1f12152bcc781cef3bd116850ec5c7c07344", 0x31) 2018/05/02 00:15:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001600), 0x0) bind$inet6(r1, &(0x7f0000001640)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0xfffffffffffff800}, 0x0, 0x0, 0xf0e, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000300)="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", 0x1000, 0x200000000000}, {&(0x7f0000001680)="209b812801c79c42ee3a91e3516dbcc05c0b3804d80482807ff0cc706cb01965a75901393c9e768165c9e24612d04fc727b3cbe47341cb84f34bdfad47a88be5e8ce7adc3d460ed74c69b8f493cfc409230c5fe04bdb02bc15ea6589fde82737016ea676d80c0e39b724d0bcec5a0835911f0855b2edc6c66ff634", 0x7b, 0x2a1b3799}, {&(0x7f0000000240)="847589f337cf66060ac7415a559caf5ab217788e6a53bf7ca42902480c3d37efea9341955e5bbdfcfd3dca074a82b0fe541f4dfc574e6d8de7b6f2bf0d5487772d82b3", 0x43, 0x1}, {&(0x7f0000001300)="c48f006b2df63f53811b9736cd9ee27a6417721f1126b2d8c2278c2b19dacd2c01346a5017aab9fa2fdab5c3d044ec3bedbbd6e49bb7d7f0eb99ce7e79a3d233028d4d1941bf04305376e0c3e3f7721c24f623d037746f584af36f7ccce80238fa67c5294a302a5228494b815c0e03d5ed831cd5c214a9d0abe4d7fd7827346c5ec403f820dd84d2742e0fb61808e3b83bd9432530719d8457415784f15209fa94c1feedf9e3964136ac387d6c5921ecbc", 0xb1, 0x8}, {&(0x7f00000013c0)="b52f19f457b11cdd5463903f519d0f732dc0b82244da25a77ea1f9d71fe362ebdf9ad20014ab4fddbfc1a889bd8d5b1b221c8ea145c5418a3a2c6a0d692d42d444b44c62e21312fc6427c2bba6de98c71d6e0089e6662aeee7b23c78d74774c7bf70e289a289817d8b15a212e174cc222e31ff3a0af5a9d697600305c6f2706c94a894a993e238763e473665f1c63ed52745012988c8ba772bc50a1d0ecf7da6f93df227285a8692ad030c6c307abd6a23df6166bf7cf78cdde1f73d6005e8f4bcd435de9d", 0xc5, 0xffffffffffffadb8}, {&(0x7f0000000140)="29d0e000435a2bc963e87f5f842121a521156268a19a69759f7898e57b2a08761f05d63224f55e0222603c", 0x2b, 0x74}], 0x200004, &(0x7f0000001580)='vboxnet0\x00') setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000788ffc), 0xfdf6) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000015c0)={0x101, 0x0, 0x405d, 0xffffffffffffff7f}, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x20200, 0x0) tgkill(0x0, 0x0, 0x0) 2018/05/02 00:15:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0xfffffffffffffffc, 0x80000005, &(0x7f0000000240), 0x0) 2018/05/02 00:15:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/22) 2018/05/02 00:15:04 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000001c0)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(r2, r1, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f0000000200)=ANY=[@ANYBLOB="d122e9fb83bbd4775d72b0fd57cd5bec56f177977e68799e3322d51942ca15e75de6a0c5f00c6e389bc3a36590c56c875a5e3bd1b302d3ccccb8570b9cb4054980e04b8d89cb2d8d7615e393a5baccecb3f95d3ba98e2114eb7fa7906efe52"]) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f0000001880)="0400fee04d90d51ffeac331a86df5abb7e2d447e25266c44107fce128c302d076bf25189d1b1d1060e7afc60c6216ccdcdffff46a63d957f6c72e3d90cc55a622cd2103da4dfdc", 0x47, 0x2) 2018/05/02 00:15:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200"}) r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xce2}, 'port0\x00'}) 2018/05/02 00:15:04 executing program 2: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x800000000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) r1 = socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) write(r1, &(0x7f0000000180)="5d2f599234ced1ccf5dd142159e1cc652b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897", 0x81) setsockopt(r1, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6) 2018/05/02 00:15:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) 2018/05/02 00:15:04 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x2f, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x2, @empty, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x7fff}]}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0300fd264db75b0600f1f6753e64ea88f9be902800000000"], 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000400)="c06d952305fbfa4564b580af1aaa6d74cd003679b0107abf8fd6f80139ef808fc55680e251d40c88505bc06e001ec84d58cbe45a7eda50ab096b87f5cf99bf651824a0a4b92da25ae980c3e1daf7157cc4bde221a41a8f2f40617fcf9dc6c37639ae5ee3f3905d67ab47064c9a0cae52aea2fba0b49f41c9ce12cf6fa44c80") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000140)=0x54) r3 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x18200) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000580)=@generic={0x4, 0x7, 0x117}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x1000, 0x5, 0x401, 0x40, r1}, &(0x7f0000000640)=0x10) fcntl$getflags(r4, 0x40b) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000280)=0x6, 0x4) close(0xffffffffffffffff) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000200)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f56dfadd747523d82009e3e08e166d0000000000000000000000010000000a00000000000000000000000000000000000000000000010000031456333d43546100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/05/02 00:15:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x10000000000000fb, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="180000a37d07000029000000390000002b00000000000000"], 0x18}}], 0x2, 0x0) 2018/05/02 00:15:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x22080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400)={0x0, 0xbd}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r2, 0x9}, &(0x7f00000004c0)=0x8) r3 = dup3(r0, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x0, "ce510a2638272b0334f99216972864f41bc4fd96619bdba99b3090fa6230058e9672b2a71f135d9f138c3508bb8471d784ab163c4106581fb258fc4e2c0af87366e727b1151ccba9a055dc656da88852"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) getsockname$ipx(r4, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x5}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r5, @ANYBLOB="ff01001d59f7a309f29c1ff43f0081001f000200000000"], &(0x7f0000000380)=0x12) 2018/05/02 00:15:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="0000000000000300aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x14) epoll_create1(0x80000) 2018/05/02 00:15:04 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x102, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x5, [0x3, 0x4, 0x100, 0x5, 0x8001, 0xaa, 0x80000001, 0x5]}, 0x5c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x8}, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x9a) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000400)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000440)={0x8, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x108) fcntl$setstatus(r0, 0x4, 0x6800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000580)={0x5, {{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x88) ioctl$KDMKTONE(r0, 0x4b30, 0x1000) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0x4, 0x400, 0x8000, 0x8da6, 0x8}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={'veth1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000006c0)) accept$unix(r0, 0x0, &(0x7f0000000700)) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000800)={r1, 0x10000}, 0x8) bind(r0, &(0x7f0000000840)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000900)={r1, 0x4, 0x1, 0x7, 0x6c25, 0x9}, 0x14) pivot_root(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000009c0)={'TPROXY\x00'}, &(0x7f0000000a00)=0x1e) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000a40)) 2018/05/02 00:15:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000004c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f0000000680)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000800)) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)=0x0) getpgid(r3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) ioprio_get$pid(0x3, r4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000008c0)={0x7f, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="016340400300000000000021e4c147000000000000000000010000000000000000000000ac0d08000000000000000000000000006e5a27227067e82cd9c8caa0ae534502fead4df4063024733ee1ea1720322f5f8261b2d6cf857203ea3afc77d7f80723863a91777806eb362c7fd054df27389631db6a", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="38000000000000004000000000000000a5c3bf2020e7cac8000000000000000000000000000000003800000000000000"]], 0x2f, 0x0, &(0x7f0000000880)="2853287fb4fb169d6148e737e9836a03444ae27fa5581ba1fc4afcfe658dfe949502459ed76adc3697e59b024aba87"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000000) fallocate(r1, 0x2, 0x2, 0x92d) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) getsockopt$inet_tcp_int(r0, 0x6, 0x40005, &(0x7f00000001c0), &(0x7f0000000300)=0xffcb) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000500)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r9) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f00000006c0)=""/220) r10 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r10, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r10, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0xaaaaaaaaaaaab59, &(0x7f0000000900), 0x1000, &(0x7f0000000940)=ANY=[]) 2018/05/02 00:15:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) 2018/05/02 00:15:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x280a00, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) [ 146.329125] FAT-fs (loop0): bogus number of reserved sectors [ 146.358874] FAT-fs (loop0): Can't find a valid FAT filesystem [ 146.515654] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 [ 147.045241] IPVS: Creating netns size=2536 id=26 [ 147.225872] IPVS: Creating netns size=2536 id=27 2018/05/02 00:15:05 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80344, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) socketpair(0x9, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) listxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/218, 0xda) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x2, 0x8, 0x1, {0x77359400}, 0x7, 0x5}) r3 = dup(r2) r4 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100), 0x10) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) r5 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000ac0)='reiserfs\x00', &(0x7f0000000b00)='./file1\x00', 0x26, 0x3, &(0x7f0000001c80)=[{&(0x7f0000000b40)="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", 0x1000, 0x5}, {&(0x7f0000001b40)="fc3bce70b3eb96521f4f82639354a34c6dce13ee9de566ec08fb986e4fd8cf71042ce1a10f2b2251f065de2a48726d9e3184414f2f5d488a04f69ee1f69d87aaa0785dbf474641d809a94fa725c563dd0761237dd0a4f5c1d8cc361a6f2f9b24a9abc922760f63e25633816caabe13768c21f9ceda8fcc4e78f8376f24d62dfbc5a4dae1bd4c43942ea555e195145c609d12c3338741ca1edc05b9ba", 0x9c, 0x8}, {&(0x7f0000001c00)="ebae070397f5dfa09beb9b43b68b088923469fdbb3477ff1549abe05bf484fb908b3770a55f0072b4176574e9135d776e5a08c83556a94551c85f8e83ff8a3bd58ead6af9fa7910cdc065a03e8d132734fd98d60d073c1dbbe7ec3bed2ebaa96730731aa9ba43d7a19c780ea7a", 0x6d, 0x5}], 0x40018, &(0x7f0000001d00)={[{@tails_off='tails=off', 0x2c}, {@noattrs='noattrs', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@acl='acl', 0x2c}]}) syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000280)="3bec7f024d6c2ad5506acf4f5887e2e5216b4808a7f20a68ad0c12d7237032080e761087bb37825a425b8b82175459d2cfb25a0f64e22e7967bc3537750f2f051e9c5423a900d601b29db246375e13b3c3480030a445bd3982999126a1c982b342b60c315fd36a19058f315a9b91a843d9653c99d85231a4db8751f50b15cc4f693a51c5cfe60c740f3ae91165e6995b1f71dbf253e8594a9961be7bbbdfdb05bd765f4e8689c59645c9c84f4f009ab759223af62f480654023f7690203593a7abb59ab22e25a219d86f2ad40acb8ce6e677c45adad72a961b466c976a607eddf36f011f99", 0xe5, 0x400000000000004}, {&(0x7f0000000380)="5b644f88ac09c27e69b571f92ae5b6b6f2a2c1ab608198b3f6551b040440095d6668a94aef84705563e01bbe35fb8991fa528d8074fcb994acfcc3b607ff0fa8ee81bfa0c30270a6151552a93402616ee8222ae18edb8b36cbe6e98d44b6a9c38e5728682b544aa74d960fe7fdb3c7b97df0d8b4f01930f088825a9b516e812b3dc52332bf010fcaeabde1438232f83a6d950bfd36369111e3a20076ca0459cd9f1f854726e245574996e79ce665b8933ad768e99a66fdd1bd5b365770f54da355e0", 0xc2, 0x400}, {&(0x7f0000000480)="66384f370b20de00a63cdea080fbd84a0d71f809f03f2750596933e341841b5415da1ab1d97e284be3d3af4a2c424a7203f4848abe4f5e338a54f46dcb31ac3e72b0ef1ce453d43d526b0a", 0x49, 0xf2}, {&(0x7f0000000500)="ac71e79e81d7334837a8b4ca855600037cf3d13a23a0cd633e3463daf17c3aa39e5ef0e92adad0a217dbf0b809dc3c7734d8a3c00029d930423c4bf4005540b32f648a4ac366f0a4fb99d65a9c3652eb6694d419ff360da317d34cf4bac0e4376882171205d2bdd65b6139987b8dc3495e80584eaef72b413511968521403c86ddbe7b51c2efdecde991a075c5d07add87399043ae4e8b", 0x97, 0x101}, {&(0x7f00000005c0)="4e8317fecb99ea1bace2662e7502186fd9098774451f6289d975ec66c162b6803edf6965bb6fa9ea1543dd1ad32a7cb24d805be64a3c1da8d26d34065401608aea549bebe40fe43ef221261f9633cc4e8ee548390a3e0f90126acd19b7350409f5b9e533a2d5d80ac42deea52180cf7e5ad7230207d4147fdefed15be3f0276fd973a7c7db05b086b4da038f3eb11c1355e90af65b4aa9b8c31118fa896b7772f0d0f733070f88d5e3f3c0a60065f980256ae6562c0b6ec6713daf8f2c75a13a92f4c3fb3dc34a2591146d372d1078f5e0c1f97d6a9f8547b98fef0e365b3195c259076fda0d4eba", 0xfffffe12, 0xfffffffffffffffa}, {&(0x7f00000006c0)="743ee74ca79d7ca37db9581f5c875e531430864ac7e86b167adfaf6a84ff10316a9c163c95efa34eda35ddd3efb1d09e69dd5b35c5396851228ae93fd724a3a638b23619d7fbc76ddf21a655c0bcd4a046b6a64efa05d083438a18c47e9c3b9e47efa2e8d6c24cf87fa4f0f3e37acc8a3c44dc889e19e0d5ce7047cc5c641e6d534100d9c3344911b6aa4428c7f02ef2c8884b164a52613d47621f82edb0f8cb4221b2f2cf13bed85fd1e01d4e0242a6a09e14396929e69f9d258e43c439fc1b678fd424cb715a7b938a91", 0xcb, 0xfffffffffffffff8}], 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) 2018/05/02 00:15:05 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000380)=""/250, 0xfa, 0x0, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000017c0)={0xffff}) r1 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x7fff, 0x10000101) dup(r0) 2018/05/02 00:15:05 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/02 00:15:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000280)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2a000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/226) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:05 executing program 0: socket$inet(0x2, 0x807, 0x6) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80003, 0x9) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f00000001c0)="16355e2d283570813083651a0f0e50a030853a758e72fd539df083808ef4b94f1983087557d76a80034e8bfb434c16ce7f01c8791609f030761be56b7a98e667559bb53dbbf43246b973c15320cf2658e1ee62b67235d812d938f1673a0a4e46a460bca3c4e7f596335fcac9541f9bf2fa5f4e37d71ef47afd6609beaa0468f99e0b39cb19f954f0964686bfb6ca64ef4ef2df1c77457b493b986130f413b1af2fbde04ba2f367f33994ffca3fc37ccc95b5de91828c8b8ca5e115834d8c95abfbd17ef4648796e30a562b0fcf2034bcff5389f166cc63ed810b995c00b7e3ba8e2cf4af12f1aed1b344ab1d49", 0xed, 0xc7d8}], 0x80000, &(0x7f0000000800)=ANY=[]) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000940)={0x10}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7f, 0x10001, 0x1, 0x7fff, 0x9}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) openat$cgroup_procs(r2, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@generic={0x6, 0x6, 0x1}) 2018/05/02 00:15:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000004c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f0000000680)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000800)) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)=0x0) getpgid(r3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) ioprio_get$pid(0x3, r4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000008c0)={0x7f, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="016340400300000000000021e4c147000000000000000000010000000000000000000000ac0d08000000000000000000000000006e5a27227067e82cd9c8caa0ae534502fead4df4063024733ee1ea1720322f5f8261b2d6cf857203ea3afc77d7f80723863a91777806eb362c7fd054df27389631db6a", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="38000000000000004000000000000000a5c3bf2020e7cac8000000000000000000000000000000003800000000000000"]], 0x2f, 0x0, &(0x7f0000000880)="2853287fb4fb169d6148e737e9836a03444ae27fa5581ba1fc4afcfe658dfe949502459ed76adc3697e59b024aba87"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000000) fallocate(r1, 0x2, 0x2, 0x92d) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) getsockopt$inet_tcp_int(r0, 0x6, 0x40005, &(0x7f00000001c0), &(0x7f0000000300)=0xffcb) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000500)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r9) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f00000006c0)=""/220) r10 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r10, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r10, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0xaaaaaaaaaaaab59, &(0x7f0000000900), 0x1000, &(0x7f0000000940)=ANY=[]) 2018/05/02 00:15:05 executing program 2: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x800000000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) r1 = socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) write(r1, &(0x7f0000000180)="5d2f599234ced1ccf5dd142159e1cc652b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897", 0x81) setsockopt(r1, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6) 2018/05/02 00:15:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000004c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f0000000680)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000800)) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)=0x0) getpgid(r3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) ioprio_get$pid(0x3, r4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000008c0)={0x7f, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="016340400300000000000021e4c147000000000000000000010000000000000000000000ac0d08000000000000000000000000006e5a27227067e82cd9c8caa0ae534502fead4df4063024733ee1ea1720322f5f8261b2d6cf857203ea3afc77d7f80723863a91777806eb362c7fd054df27389631db6a", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="38000000000000004000000000000000a5c3bf2020e7cac8000000000000000000000000000000003800000000000000"]], 0x2f, 0x0, &(0x7f0000000880)="2853287fb4fb169d6148e737e9836a03444ae27fa5581ba1fc4afcfe658dfe949502459ed76adc3697e59b024aba87"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000000) fallocate(r1, 0x2, 0x2, 0x92d) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) getsockopt$inet_tcp_int(r0, 0x6, 0x40005, &(0x7f00000001c0), &(0x7f0000000300)=0xffcb) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000500)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r9) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f00000006c0)=""/220) r10 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r10, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r10, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0xaaaaaaaaaaaab59, &(0x7f0000000900), 0x1000, &(0x7f0000000940)=ANY=[]) 2018/05/02 00:15:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001d00070f0000000000000000070000005440ec401b47b289f69c260739a013cc2c1db68b6671483255a9df3e9203cfd93c1379f0f204971cd2a9ff79f83ad452b240c4d86fc2821918dc86fc66d76189c54ee2754bb748ca67f1742f28604fdfbe52282889b59ba10ec43d98b1d6d1cccbe2e9da0e61be106dad55a7970eccaaa5dccf593336735d7a5bf6ea23d5f39a6d9463a48698c9b4c4427924c63b80809085fe", @ANYBLOB="004204000a040200aa52aaaaaaaa0080"], 0x2}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x20, 0xf7d, 0x33a7}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000480)={r2, &(0x7f0000000380)=""/204}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0xff, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x2, "6c626c63001300004a71a34f0000a000", 0x8, 0x0, 0x50}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0xbd, 0x1, 0x47}}, 0x3d3) 2018/05/02 00:15:06 executing program 3: getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6002, 0x0, 0x0, 0x0, 0x1000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2c42568d0504f23e}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x4, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x79e243956fb4dee6) 2018/05/02 00:15:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) [ 147.452375] FAT-fs (loop5): bogus number of reserved sectors [ 147.469040] FAT-fs (loop5): Can't find a valid FAT filesystem [ 147.788356] FAT-fs (loop5): bogus number of reserved sectors [ 147.802531] FAT-fs (loop5): Can't find a valid FAT filesystem [ 147.893677] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 [ 148.258458] binder: 12544:12596 ioctl c0306201 20004000 returned -14 2018/05/02 00:15:07 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000001440)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 2018/05/02 00:15:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPLem0-)ppp1^\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/binder#\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x9, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0xc, 0x0, &(0x7f00000005c0)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000640)}) 2018/05/02 00:15:07 executing program 5: r0 = socket(0x2, 0x2, 0x40ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="f2b0e7dc21847d9e6b88ed1e1e102c9dd9b359f9", 0x14, 0x0, &(0x7f0000001040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, r1) 2018/05/02 00:15:07 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x400000, 0x4) sendto$inet(r0, &(0x7f0000000300)="401ddce758f585f95685001289676219ec2727345e5724d50e44671fea1e8febbf1e80d32aba89a601cce3da5abd40227a34cef698d678f3c8866a4d250e5de135ace8d400fd116c2dce22d6b14b2fdf76557a09c49c4da38cc265a13dd4c22d18b65da459bb9fc82a4515401fbdb96a6217290cbac90409e0f5d74796d86c394bb0169ef494523bae87cc337a16cf821ad480ed78f6b9e2d5888052abfa54e918a5de807260739cb6382ca4b4601d716d9eb0a26444bcaa67", 0xb9, 0x11, &(0x7f00000003c0)={0x2, 0x4e20, @rand_addr=0x36}, 0x10) 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(0xe, 0x803, 0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xfffffffffffffbff) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, 0xfffffffffffffcbe) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000440)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000140), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x7fff, {{0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x8, 0x68, 0x9, 0x7f, 0x6, 0x5, 0x0, 0x5, 0x5, 0x2, 0x1}, 0xb) 2018/05/02 00:15:07 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfb7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4000000000}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r3 = memfd_create(&(0x7f0000000240)='$\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x10001) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a3045fe2b"], 0x7) sendfile(r2, r3, &(0x7f0000000080), 0x1000fed) 2018/05/02 00:15:07 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, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000004c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f0000000680)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000800)) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)=0x0) getpgid(r3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) ioprio_get$pid(0x3, r4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000008c0)={0x7f, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="016340400300000000000021e4c147000000000000000000010000000000000000000000ac0d08000000000000000000000000006e5a27227067e82cd9c8caa0ae534502fead4df4063024733ee1ea1720322f5f8261b2d6cf857203ea3afc77d7f80723863a91777806eb362c7fd054df27389631db6a", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="38000000000000004000000000000000a5c3bf2020e7cac8000000000000000000000000000000003800000000000000"]], 0x2f, 0x0, &(0x7f0000000880)="2853287fb4fb169d6148e737e9836a03444ae27fa5581ba1fc4afcfe658dfe949502459ed76adc3697e59b024aba87"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000000) fallocate(r1, 0x2, 0x2, 0x92d) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) getsockopt$inet_tcp_int(r0, 0x6, 0x40005, &(0x7f00000001c0), &(0x7f0000000300)=0xffcb) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000500)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r9) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f00000006c0)=""/220) r10 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r10, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r10, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0xaaaaaaaaaaaab59, &(0x7f0000000900), 0x1000, &(0x7f0000000940)=ANY=[]) 2018/05/02 00:15:07 executing program 0: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', ':cpuset#}\x00'}, &(0x7f0000000080)=""/70, 0x46) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x9, 0x70bd25, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0xc, 0x4) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r4, 0x202, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) bind$netlink(r2, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfb, 0x18}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x8}, 0x8) r5 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000800)=0x0) r7 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) r10 = getpgrp(0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000001540)={0x0, 0x0}) getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) getgroups(0x5, &(0x7f0000001640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000017c0)=0xe8) fstat(r3, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r3, 0x9) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$netlink(r2, &(0x7f0000001a00)={&(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x4c00901}, 0xc, &(0x7f00000014c0)=[{&(0x7f0000000580)={0x160, 0x1d, 0x20, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xe4, 0x2c, [@typed={0x8, 0x8d, @u32=0x9}, @generic="0f7ea41cd633a59653d9703b3cac0f86bdb8c18efe", @typed={0x14, 0x5b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x49, @ipv4}, @typed={0x8, 0x4b, @pid=r5}, @generic="242e190b72fff60eb81e456c1bd5fe149bbb36129e681139cdd6bf3cb38d303fefd357abee0610b1f8eac513b90065c8d53352931943c907e12b456ee1aedb05f78b810e3e53a75052490c7293f3509e273741c95d48e63dcb1a769f28933d1530a6c9f62766d2f480785479fc633f802702261a4175528af3edf0fbbd2d8c39e43d32dfc1736cf552dba185f7f6d43d1885ac584a5cfe76e23cb7c0cbb243"]}, @typed={0x50, 0x57, @binary="9ea0fb686f997607c7bf094bfe81163480745ffdd77917058aadc6b7ba5e5a88a3f3f899e4c142af45203d28286c3669b7bc86870250715ff1476f386f47cd8cb6d70e8cde53b9384eaff3"}, @nested={0x10, 0x4a, [@typed={0xc, 0x35, @u64=0x9}]}, @nested={0xc, 0x7e, [@typed={0x8, 0x85, @fd=r3}]}]}, 0x160}, {&(0x7f0000000700)={0xb4, 0x18, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x74, 0x4a, [@generic="4eec6f088e71c2b330c416e1714604b5a9acb1ec74ac1990e4c94584aafaff6a06df22c3c6e895e8c6c3b580022315e3e97f55a9a85a213311c1e35d55231861126b7719846d4a73a93314c554884e96860a3c6e1eadc876b6695f6a3b4e6a43d526a82eff00f90475687516d9ffca"]}, @generic="09ac939719062fe566e85fd1f246afcb1a3ff0d18d63283c0025cbbd376090ac8f0be5f84c8319379a75fd", @typed={0x4, 0x15}]}, 0xb4}, {&(0x7f00000007c0)={0x18, 0x14, 0x200, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x86, @u32=0x20}]}, 0x18}, {&(0x7f0000000840)={0x110, 0x29, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x4, 0x45}, @typed={0x8, 0x76, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="42d93ca94800f25255f22fede345fac462cbf7588f8217a580847b964962", @typed={0x8, 0x86, @pid=r6}, @generic="5a87fbe6f536f16e66e168f496bc87651b2579a1bf95d493dbf6e6d85348e1b2a01815dda1a03398965081a1401fce27943719a60e3f0c00669c1730a35d268ffb588656e78c03a04644d1a2b80b3baefe1a9c0d7a33048d30a456e2883190dcef21", @typed={0x2c, 0x2, @str='system/posix_acl_accesstrustedcpuset\x00'}, @typed={0x40, 0xf, @binary="cc044384e63d3d0ca0b6215d118a666f3c49e6487521467c5250f9d7e3426d93bcf4a3c3e144e271ce475e691424100e57156933812194d23753ae"}]}, 0x110}, {&(0x7f0000000ac0)={0x66c, 0x3f, 0x300, 0x70bd2a, 0x25dfdbfc, "", [@generic="78842acd4c4c63f6e88006c8a4288cf2bdd17eb7933b6b9ed36f767b7884e6670fd2c5a0e6aa2973cb44563563e6814de5126761ddb5cdd7fc252e49194ce98f8330dbd84885a298c4c8f5fa4385e25a614b9a33039d30a364070864105afacf26116222e3501b6dd94cb847c30c1a6ab43db01b0158b049bb3d788521a84db1d3cebb5223b7ae9251a6df5853a58a209bf895388b4e23755670dd9f85ce2e27f647523201d10ea667919baef183212c213e7f2e13b30e9e262d0e9903df5e5e365623a79cd993d881073fc8d669", @generic="3f8991133ad8e9c7fb88f372fddb639655fab25585c8971ba379758785c5625f54f5fa54c1d2165ce73b73facba979381d805fde06cd6ea61096d5a00c6238250c51615ac5d989e12fc515bf595b5691dc76a01d88a628627e", @nested={0xd8, 0x54, [@typed={0x4, 0x25}, @generic="f74e38fcf8a714a56d2f3b6ba1dcbe701421d20ce86d8f1d577712e90666d6f895fd45a771e68664807e2a380f91dc52028c487832858897ae12cebff30fa1a5ac17fd6a4c460542a393aa9a4a0c46a76197480a9001db3259807168832bc1cf902c890cf06395259872d69f743d660248b8cf1901b2048e20970778da09b924dec673e455c7a961db0db4a0edd8913ae3544bf3bc1b0a11e42ee9979aedb92887038de06249c66d7de1b923dd49b6ff331b95f340c69ab08ecdb14dbea4109b21fa3dd8a80f546987f29458dc34e0a8"]}, @nested={0x14, 0x6b, [@typed={0x4, 0x12}, @typed={0xc, 0x44, @str='user.'}]}, @nested={0x358, 0x23, [@generic="17e4bee6feb5779e49019391412382fe0d2fc1119d531f4fd1b3b14595273a1a61e83e606d3603d0ee96e5fba09fdbc33755b02939b0454556fcdff90310a01f64a2f2e93772ecfdcadfcd11f9500cd82208078acccb42496b348bbce09429cd3d2280aa1deba254c9d02d9c0653c3e5775c0293c9baaf546a9d89a8ccd06e9b4ec9242c08eb86dbfebcd6e4a421e38e476940e01e232d100422e6fdb60151c0a74d8d070cf9860dc1e96a38d473b736e64e601251b056b9baa40d02afe74ad391093134eca49aa757365e8051d37ae0e38fc934ad4c77ce3d63028ad1", @typed={0x8, 0x62, @pid=r7}, @generic="066f19f44670094f8c05d461538910d2e8256a35ab3dbd450afb310cde12a7d1ccd48685748e5dea9cba1b8e8fa0176bc1c65f67885152f85f5f26b24a982546bfe4ffb4aba455fbf56d9faef5cdb1dfd9a8c43ace15660d364cf6398a5ab1915d22dc9b7730045f6c65a91a563f86c57257efd963c7288271e83e514352b705593172214840850cba9add0c59473a3ba136b9eb1cb4e1dc614bed51556da53b710f72adcfa4a397318434f3803d4a6b693353a7b69197000e976809e4d6119cfb61401a69dca0579e7805777aea1e4114ebdf5216e3a22324b1d5dac200", @typed={0x8, 0x1c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="05c1553c190314202f1870b72abecb494e6e589ae960f4090fdb23d4d1eaeda3726c32d7bde227ccdd96d5ff94e6994204087c", @typed={0x8, 0x8f, @uid=r8}, @generic="7709e63a1f7c627558d5c8945b", @generic="4d57ca429d0518eff850b5cd642b37fec01fccc47a5c0ed339ff1fbba695de7b724ebe02ea4e31b520890f2830a7246f2db953865e7a956b2bf492a614440aa01ff8ee629cd3d17db2b088bad548c7571de8df61cff2ef8d3692f88081f73299e41fc481fbc5ede03a8cdf92393bef40bfc9f5af70548c3b7d4d088cb5d567df649625c1ce4cb9e8b301c2b3f1c4326eb77030643c15d4080a44a4ce967f8969fae3b411bf737afa07cbebd4c9565b0c5c7187dcbb249c45a2746046141843161526b8", @typed={0x74, 0x17, @binary="b5f37a13f8478921d3f1d37e8487139ce271ea9985e7dfba2b4c363d698e17f8f1b9337a552f055ccdaa6086b468611e1e83409848fc9e4da980b26bfdaec792526ad4fd9d56b48d823461cb792ebc3c7d207d6eca6f58c94fbd615d4ad208e111cb89b82f94c9fd1b5b0fc7c75b"}, @typed={0x8, 0x7e, @uid=r9}]}, @nested={0xdc, 0x2f, [@generic="9fd5fc73fb72e3d5cf6ea0e55be872d228463201ae4b2dfbcef2ff783aeb1e3db416d76670c4286115196ee37b04127be3a4aecba68c1997aa0d9dfd3b6b071ce463e67aae3c7ceb", @typed={0xc, 0x6, @str='user.'}, @typed={0x8, 0x73, @pid=r10}, @generic="67c0f9a7ad27c713e77c7bb286018ed1aed05d57b44fe601274a6cbd9cc69cff7b3487ce3ba80b908f050e368b57e5b62e69879972810c38618f009da0b77d824e36f4f7c307c8e79b18d94c545da2d1a22d8ea9ce88445700ee6738885c56891913f57c03b0099bce573a4bdb9a6b8bb60bcfe543ab7fe4936e"]}, @typed={0xc, 0x4d, @str='IPVS\x00'}, @typed={0x8, 0x78, @u32}]}, 0x66c}, {&(0x7f0000001140)={0x364, 0x3d, 0x19, 0x70bd29, 0x25dfdbfb, "", [@nested={0x94, 0xd, [@typed={0x4, 0x7d}, @generic="9ad70dab27bfed45cec495efb56a7b8a4faec426dd64acba03628e9e4bddefa758c149c6013c37e94fc5e25dbadc4a8dff5c463f4098d37cc3f4a6af790dec2a956b8c79969fe246258fcd6ef513cdd0307d753af253031c87cd87198cfbd62f55b1616a5c1c88e42f6a824d687f0b890dd9225f203b123bc6f8204e3c30d4a73174fde6", @typed={0x8, 0x29, @ipv4=@multicast1=0xe0000001}]}, @nested={0x5c, 0x7e, [@generic="aa1849d36cebc09cf838fa03ac7a64e26b34e80494a3d9f3935c45ea85251448084c8ef4f5169413375a807b5cec9e82116ced565a5da79b6b0e352c349741714211883c7ef89987e1d993534387022100adf03fa024b7"]}, @typed={0x4, 0x68}, @nested={0x168, 0x84, [@generic="01e4ce90dd3762189b6b80373fb5e3b179f0969f27a50cc5b3601fb67646646dba7ed50240331bef476f38989af2dd2baddcc3c7ea7b83f3566f3aed871d07c4937cd0a59a7d085d3b4dadedb1a9641902b1ca0b9b84911f55397ecbc4497218a71e04809b31a76fad862e020b2998aa1544dbf1bae07e435d3f3eecc601d9af2c47f22b1e55c7613356be0c", @generic="526eb8f92a14406e957b282274f5d6d759d162b69109b15d9b746d81d1e8236f73fa3af63b1ffbbea9c1c6cc83f8a7218169dc8f9195ce1196859175721ff4676aad85c7a2afbb496d0d3cc3d5032085c842ffef740754f011faed89d046370cbdcf052a8a7bbf230e3b360376bd80641adea2063a2000", @generic="c8b5136853872030f045c864b6f32c70d3656bf4f444368c2c6f026acd02809b871db27fada5964bfd58ba7de44c83f608148905e70a272a54fcc511ffc968ccdc735ab1d2a4e36f1816a7b3", @typed={0x14, 0x73, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @generic="cb103de159629550074e76c6c96132e4a696d5f3e469e475f4a2433838f9201616d9033392757be79c56dd5db798eb6643797b4ed969388b203ee8769f4e32c19898b0f0fc0f63d22f01b867f3740e7924599cec53358cef7e8447d05d7f1bfabcfd8cc4a447e45156110e038f7c9aa75beade90235e7aa2e8241205827387a1322b7d4ac65aca9d12166cda35a44d280bfd9a043429a340a5d399ce636e52805325bb298b0688b1a9d3971dcf3337f5a2c724a2b2eb65f40d874ba36fff2101629c08fdac653655bec8ab679cf2aedb14efcaa4b5a0ae52868a9e7d72006977b78782e96e3b323ecc39c2e3233710ce7a3d5f031e"]}, 0x364}], 0x6, &(0x7f0000001940)=[@rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x98, 0x20040800}, 0x4080) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001a40)={0x7, [0x8, 0x8, 0x1, 0x2, 0x8, 0x6, 0x5]}, &(0x7f0000001a80)=0x12) 2018/05/02 00:15:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='timers\x00') 2018/05/02 00:15:07 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/174, 0xae) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) 2018/05/02 00:15:07 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101, 0x4) recvfrom(r0, &(0x7f0000000140)=""/166, 0xa6, 0x0, &(0x7f0000000200)=@l2={0x1f, 0xfffffffffffffff8, {0x9, 0x0, 0x9, 0x0, 0x8}, 0x1}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0x4c, "b7eb73c78694c1d8fb4d37c7543c095ae071500f08381cbacfbc87e9edf94ba5215dd6bd290a51efd67e1951590a51e68a11886dccf7c48c80f89ba6cd1b32049b3dcb99f30de4c3d1fc5d03"}, &(0x7f0000000500)=0x54) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xffffffffffffffff}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={0x0, 0xffffffffffffff01}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r2, 0x7d4e3435}, &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x1}, &(0x7f0000000400)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1c1200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r0, 0x0) eventfd(0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$TIOCGPTPEER(r4, 0x5441, 0xfffffffffffffffd) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) sync() r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') read(r4, &(0x7f0000000640)=""/150, 0x96) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="00000000a7ec943f39faaa09a83c842c35b5a04b5788fd8d6c4f1746f7d10e1be9", @ANYRES16=r7, @ANYBLOB="01002abd7000fbdbdf250c000000080004000900000008000600b7000000"], 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x880) [ 148.367441] binder: 12608:12615 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/02 00:15:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 148.421174] binder: 12608:12630 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/02 00:15:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) readahead(r0, 0x4, 0x4) 2018/05/02 00:15:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r3 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x20000000000000, 0xb5a, 0x23, 0x7, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, 0x8) socket$inet(0x2, 0xb, 0x81) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"623d015b8040000000004000000000fb", 0x10}) 2018/05/02 00:15:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x71, 0x3, &(0x7f0000000000)="c43ec79044ad39de888eef8b9a0e678a2328dc9c260a3ceb", 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000004180)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000002500)=[{&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/105, 0x69}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/121, 0x79}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000002440)=""/173, 0xad}], 0x7, &(0x7f0000002580)=""/67, 0x43, 0x40100000000000}, 0x20}, {{&(0x7f0000002600)=@l2, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002680)=""/104, 0x68}, {&(0x7f0000002700)}, {&(0x7f0000002740)=""/99, 0x63}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/130, 0x82}, {&(0x7f0000003880)=""/53, 0x35}, {&(0x7f00000038c0)=""/148, 0x94}, {&(0x7f0000003980)=""/187, 0xbb}, {&(0x7f0000003a40)=""/241, 0xf1}, {&(0x7f0000003b40)=""/28, 0x1c}], 0xa, &(0x7f0000003c40)=""/23, 0x17, 0xb99}, 0x3}, {{&(0x7f0000003c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d00)=""/64, 0x40}, {&(0x7f0000003d40)=""/107, 0x6b}, {&(0x7f0000003dc0)=""/187, 0xbb}, {&(0x7f0000003e80)=""/213, 0xd5}], 0x4, &(0x7f0000003fc0)=""/241, 0xf1, 0x6}, 0x3}], 0x3, 0x2000, &(0x7f00000041c0)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:07 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e24, 0xfffffffffffffffc, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2000000000000001}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}}}, 0xe8) fcntl$setpipe(r0, 0x407, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 00:15:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/246) r2 = dup(r0) write(r2, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) restart_syscall() ioctl$TIOCCBRK(r2, 0x5428) [ 148.664891] device ifb0 entered promiscuous mode [ 153.573591] IPVS: Creating netns size=2536 id=28 [ 153.741593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 153.756347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 153.813754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 153.827994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 153.886077] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 153.899830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 153.914684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.930289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.558186] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 154.591873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 154.598014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.605639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/02 00:15:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80087601, 0x20000000) 2018/05/02 00:15:13 executing program 5: ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) perf_event_open(&(0x7f00000000c0)={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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xff, 0x8240) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="3887b12494c9c141a18aedd7125a9018b61e047fc98071b64f36151ae4894d24aa272225cc2ee4c594b05235e4a79c3aa68e8bb54f", 0x35}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r4, &(0x7f0000000140)={0x30, 0x2, 0x1, 0x7, 0xfb, 0x200, 0x8, 0x7ff}, 0xab4105aa88e6f755) capset(&(0x7f00000005c0)={0x0, r1}, &(0x7f0000000600)={0xe78, 0x7, 0x1, 0x3, 0x8}) unshare(0x40000000) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) 2018/05/02 00:15:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfffffffffffff440}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in={{0x2, 0x4e24, @rand_addr=0x10000}}, 0x7, 0x9}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) r5 = socket$key(0xf, 0x3, 0x2) fstat(r5, &(0x7f0000000640)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockname$netlink(r4, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r3, 0x80}, 0x8) openat$cgroup_int(r4, &(0x7f00000001c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/02 00:15:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x100, 0x8d}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xcc, "7e8952d5453f11fa62d5437692aefad1f2d9523e2e7bc84265926775a5f4c544bc20477a69cf410c26d1264358ee7478b2a19b7a459c828370e39cb8319ae99a0b631a327923b8b4931b22c36c6b38e51dd511d2e44cfab4fddd049c3cf3a9878825a765a85ca211bd3e378bdaac6de65b9f5abb703866e7cf418fc188725608b50ea663a2f43a7f020351f27f78888e1662ca69e48946f384fee477f043161bb3fb23bad204b3bc9a9417e1b0750cccd4a46b1d97e31287c05aa7b096ca89a4fd7012671953e7101fdba5eb"}, &(0x7f0000000200)=0xd4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7, 0x80000000, 0x0, 0x9, 0x8001}, &(0x7f0000000300)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xc0, 0x4) 2018/05/02 00:15:13 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, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000004c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f0000000680)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000800)) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)=0x0) getpgid(r3) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) ioprio_get$pid(0x3, r4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000008c0)={0x7f, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="016340400300000000000021e4c147000000000000000000010000000000000000000000ac0d08000000000000000000000000006e5a27227067e82cd9c8caa0ae534502fead4df4063024733ee1ea1720322f5f8261b2d6cf857203ea3afc77d7f80723863a91777806eb362c7fd054df27389631db6a", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="38000000000000004000000000000000a5c3bf2020e7cac8000000000000000000000000000000003800000000000000"]], 0x2f, 0x0, &(0x7f0000000880)="2853287fb4fb169d6148e737e9836a03444ae27fa5581ba1fc4afcfe658dfe949502459ed76adc3697e59b024aba87"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000000) fallocate(r1, 0x2, 0x2, 0x92d) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) getsockopt$inet_tcp_int(r0, 0x6, 0x40005, &(0x7f00000001c0), &(0x7f0000000300)=0xffcb) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000500)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r9) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f00000006c0)=""/220) r10 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r10, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r10, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0xaaaaaaaaaaaab59, &(0x7f0000000900), 0x1000, &(0x7f0000000940)=ANY=[]) 2018/05/02 00:15:13 executing program 7: creat(&(0x7f0000000400)='./file0\x00', 0x20) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r2, 0x6c6524c3, 0x30, 0x80000001, 0x21}, &(0x7f0000000380)=0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r3, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) recvmsg(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000200)=""/107, 0x6b}, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = getpgid(0x0) sched_getparam(r6, &(0x7f00000003c0)) sendto$inet(r3, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000001c0)=""/52) 2018/05/02 00:15:13 executing program 3: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x16, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)=""/22}, &(0x7f0000000280)=0x78) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)="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") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xae9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x1c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/05/02 00:15:13 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:13 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff41, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0xe) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) 2018/05/02 00:15:13 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001d00070f000000001be2dbcea1832359e9626332099606618ffaefdec5e88c66e0b70925f6cc1a51b698560284a80e57c3ab7750a199eb4547ec9f166f0200610612438a0000000000000000000000000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:13 executing program 0: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x281) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, &(0x7f0000000880)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1, @empty, @local}, &(0x7f00000000c0)=0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000180)=0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x80000) fallocate(r4, 0x1, 0xd371, 0x0) 2018/05/02 00:15:13 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="86aeacd3a89e968bf278acef6c0bc22e4cf64ab5603dca099a574d7076b1e41d7a472340fc5f55063a468395b97f1c4fbcf3ce789f6cb157845ea6aa4432e32af45ff026e897e2b8d037cbe19803abb71870a6a4d67771024bcc237e67c429d1be7d3d4722061901713425095007e3462127089699cb678fad126460b2a062113b3665c1d27e2ede2fb74bce9db4d7a3cfdea8231ef9ccb7f2dd64f2c5a9a4be8a83625b505168031e99b3f8d18845387ee12b31ef775c34f6eef125bdc2f8ceb134df4ded9a90fc05", 0xc9) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) [ 154.962715] device lo left promiscuous mode 2018/05/02 00:15:13 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$netlink(0x10, 0x3, 0x80000000000008) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000280)=""/249, &(0x7f00000000c0)=0xf9) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 155.075235] IPVS: Creating netns size=2536 id=29 [ 155.650331] device lo entered promiscuous mode [ 155.683900] device lo left promiscuous mode [ 155.692158] pktgen: kernel_thread() failed for cpu 1 [ 155.697473] pktgen: Cannot create thread for cpu 1 (-4) [ 155.710980] IPVS: Creating netns size=2536 id=30 2018/05/02 00:15:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="73000000f7b3cae9680d254b8439979392cc61abf2908f0a84401b33884271f8334c0f877adef3b94f210f234bba1a2fcebfc82abaf1d720bed52c1495a9a238136392eac29b86ba8c2d4155c5b9e34c531447e4d5ac1bb66d6762f9564d9043426e1dfffe01b3f50731a43b6caf35d9c108fc954f1857"], &(0x7f00000001c0)=0x7b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000080)=""/16, &(0x7f0000000000)=0x168) 2018/05/02 00:15:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xb, 0x805, 0x7) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e23, 0x286, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x1, 0x2, 0x6, 0x9, 0x8, 0x5, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, 0xfffffffffffffd65) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/112) 2018/05/02 00:15:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:14 executing program 3: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8902, 0x7fffffffefff) 2018/05/02 00:15:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfffffffffffff440}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in={{0x2, 0x4e24, @rand_addr=0x10000}}, 0x7, 0x9}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) r5 = socket$key(0xf, 0x3, 0x2) fstat(r5, &(0x7f0000000640)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockname$netlink(r4, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r3, 0x80}, 0x8) openat$cgroup_int(r4, &(0x7f00000001c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/02 00:15:14 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/02 00:15:14 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000), 0xb4) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) connect$packet(r0, &(0x7f0000000340)={0x11, 0x17, r1, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000080)="aa", 0xffffffffffffffba}], 0x1, 0x81006) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000380)="bb", 0x1}], 0x1, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000001c0)={0x7}) sendfile(r3, r2, &(0x7f0000000000), 0x1000000000000) 2018/05/02 00:15:14 executing program 4: r0 = socket(0x10, 0x8000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) chown(&(0x7f0000000340)='./file0\x00', r2, r3) 2018/05/02 00:15:14 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000300)) sendto$ipx(r1, &(0x7f0000000680)="ea95b2b269b49226de9479d8ba8adfc914311dbc364a87ddf6ce2e3b1b32ac011c33cf33130454d94d5081246a19094f0b3ed6d037795c4f058a02195fce959ba14c69900597e0c01c344faea6281d6af31288beabefdc004478083d78785f09f75f343ec1c56e89d030dadb4b1d2b74fe62aa0638087e54fefa072df7836b840d08b5e57c4f80ebd50c862777ca6a0e970e92b60c29df7b934aab323339746e070cbbad8eafef69c883ed3d", 0xac, 0x8000, &(0x7f0000000740)={0x4, 0x7, 0x5, "5279a038658e", 0x9}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x108) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000280)=0xfffffffffffff10c, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="d902a915894182f52db07d352694e0b3b2186b39674034bbb18c802c83228b874fc2e4d4669b982672ebb393dfcbeaf39cd0038b81d877042381f24ef69a0def66f46a4d198a3b55d407191c14f0ea84e7aefa3a6306bd29fd21269cea1e91fa437ce644fa3aad87a70e91431c425086c841a2151a62", 0x76}, {&(0x7f00000003c0)="7157dd5a90d56dde191ace1070a3e23f9286148fbc36e51589dd91d30516142ba58971af46baeb6b3bbc72fb5b3304b8e0dcaeef48605cd7d9e7b87aeafcbb3047c4f2cc35a8c186e2cdf5d45186a23ea8a0afaf81e9ffd01159f17b65119d0ede9d28c09a1bad5aae3f119368e623f1a14bec515787f51380baab93d033a87d13ab3a0e11decfec1283c4aa80379cd0d90c02b3fa3bb20132ed07953382b7a6e02c547eb1ce53148b62d55d42eef8e42cf39bbd7ed544b75af1453ad3f38b2991019f875745", 0xc6}, {&(0x7f00000004c0)="d488ed1bb6021d4807856b7dabdd24f85d186d42e98ee05738af56bb9f3822f41bee0f8a3553e582118a880754f34387c65dcd9ddc479421071aafe404762bb3eab11f014270658e6f7faea00608260f78045f16fc10ba524292e81ba100", 0x5e}, {&(0x7f0000000540)="be5d5588a4839a48617c6f0267488e1514df", 0x12}], 0x5, &(0x7f0000000600)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x5d6}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xc0d8}}], 0x30, 0x4000}, 0x20000000) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaa0faaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:14 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101080, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x101005, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) dup(0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000", 0x94, 0x10000}], 0x0, &(0x7f0000014300)) 2018/05/02 00:15:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net//..\x00', 0x0, 0x6) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x20200, 0x0) recvmmsg(r2, &(0x7f00000097c0)=[{{&(0x7f0000007080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007100)}, {&(0x7f0000007140)=""/148, 0x94}, {&(0x7f0000007200)=""/2, 0x2}, {&(0x7f0000007240)=""/220, 0xdc}, {&(0x7f0000007340)=""/168, 0xa8}, {&(0x7f0000007400)=""/183, 0xb7}], 0x6, &(0x7f0000007540)=""/232, 0xe8, 0xfffffffffffffffa}, 0x1f}, {{&(0x7f0000007640)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000007900)=[{&(0x7f00000076c0)=""/13, 0xd}, {&(0x7f0000007700)=""/91, 0x5b}, {&(0x7f0000007780)=""/8, 0x8}, {&(0x7f00000077c0)=""/115, 0x73}, {&(0x7f0000007840)=""/110, 0x6e}, {&(0x7f00000078c0)}], 0x6, &(0x7f0000007980)=""/179, 0xb3, 0x2}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000007ac0)=[{&(0x7f0000007a40)=""/117, 0x75}], 0x1, &(0x7f0000007b00)=""/51, 0x33, 0x80000000}, 0x5b}, {{&(0x7f0000007b40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000007bc0)=""/4096, 0x1000}, {&(0x7f0000008bc0)=""/147, 0x93}, {&(0x7f0000008c80)=""/24, 0x18}, {&(0x7f0000008cc0)=""/58, 0x3a}, {&(0x7f0000008d00)=""/216, 0xd8}], 0x5, &(0x7f0000008e80)=""/212, 0xd4, 0xb6}, 0x8}, {{&(0x7f0000008f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000009700)=[{&(0x7f0000009000)}, {&(0x7f0000009040)=""/39, 0x27}, {&(0x7f0000009080)=""/175, 0xaf}, {&(0x7f0000009140)=""/167, 0xa7}, {&(0x7f0000009200)=""/169, 0xa9}, {&(0x7f00000092c0)=""/228, 0xe4}, {&(0x7f00000093c0)=""/255, 0xff}, {&(0x7f00000094c0)=""/218, 0xda}, {&(0x7f00000095c0)=""/13, 0xd}, {&(0x7f0000009600)=""/221, 0xdd}], 0xa, 0x0, 0x0, 0x7}, 0x5}], 0x5, 0x10000, 0x0) connect$packet(r3, &(0x7f0000009900)={0x11, 0x18, r4, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) [ 156.120344] device lo entered promiscuous mode 2018/05/02 00:15:14 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) 2018/05/02 00:15:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x1598, 0x0, 0x0, 0x301, 0x70bd29, 0x25dfdbfd, {0xf, 0x0, 0x5}, [@nested={0x118, 0x80, [@typed={0x14, 0x8a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x9, @fd=r0}, @typed={0x14, 0x78, @str='bridge_slave_1\x00'}, @generic="269c69bcc6dabc1a465575f0bc47f7aced865120782d615e7b7e7f706ca4793f74292a21443b6e5b45e3178c4b0f0b3ffed91533e5f081fe249b0eab20dd1ca2994350a0955a9b53f4845c82bafb4d0b645d0173ba8086eb029d60793a1264395d33964ba3947738e1e46a65c34e3b8aaa5035e16d97d68490e60526c49d0008ac4205d4144d3d517008f4a3f7027c0e7bdf7a825f0b55a471243b0880909d3eb0174e352e80a097d043cd0b74e4be22f28f6d4d6480092f5e9800e7f555a469f4441af5f7faf496a7bd7f0e4221049fa33da12ebadf37e585223b80305bcf915e"]}, @generic="ed01cf4aa7f138bedc50f8cee309c841b2b51241402cfb4996c5677c54690388b3ed78de610032f4c68c9c8876e5ff4a84d117ea1a187cc25cabbca67ae38f4d84ed042294a772e91d56392bf1ddddbd4723cfe834ff6ef656604128fb35249d10dcbeaf3a40cebbac3d11ecd6ad47a479e3aa1d775f9e65d2c63923db9cd75ec2bf0a8905616cf614db", @typed={0x8c, 0x19, @binary="cfb660c348553f12e2b10fdec2085e6530bcfd35476d07735de47e172cbc261f18f6652615b3e7f9d65d055dd268a7a78c8e9853232c66cf21048c27bf470e371a0bf250d8feb84cc8f7cbb56192d17456fc625f1782f4095ebf7de2d448973a83cb32666e4878b42547e21938fec273e6bfb52b405bb06b1096c288e260809a6a74bb80e73d29c1"}, @nested={0x130, 0x68, [@generic="91d3354a929874331bffdec589e58239249c7acf0965f623288a8d854f5a2145e405107e5d72406db6cfe97a806fcb408cea027dbba9bed55d68eefd8f01512135ffcccbfdc7ba44586158bc98f41f37883f690e7f36fdf073ed4f5aacca7227a92dbc508b231e860884d2d89a8e1ad3f7f5840fb27a1a0eabfe145898daf65f9d5e88250263af3479d1b47f424c5f9678970d9dcdf938739c883ee01b6601c9841727a2795c4908fa32e1e1baf1c8f687ba770964983c6d0b29add18555959da00ee025e39e7c5c", @typed={0xc, 0x5a, @str='+system\x00'}, @typed={0x14, 0x92, @str='bridge_slave_1\x00'}, @generic="7406430484fd65428f91dfebb02d93cbaf6cf47e2996ad0f548b8d428db3a5a565c881848a50fe0dabc82d45872e1bf19b0d20e68e842677c5ca35ae41", @typed={0x4, 0x10}]}, @nested={0x18, 0x8, [@typed={0xc, 0x1e, @u64=0x5c66}, @typed={0x4, 0x3e}, @typed={0x4, 0x51}]}, @nested={0x10b8, 0x50, [@generic="397a413e9046b32d7a6eef", @typed={0x14, 0x13, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x82, @u32=0x6}, @generic="60bc53393543c03c87807817afd23aed10a65589dd665b75e96283e54e6a6629f6bd18bf9358523283c82d5f23f518b27d88e619def3e020c2d6f37c3e64f9cce9520f8b4c7ca98fb5edd4b33caa11e80485a126f0612de1a035c5d9bebce51b93d29dd72091a95eb2e478d7ecdbd9e786ff717a6facc7a154850d42143776da1e7de7ea678101b527ecc269", @generic="d590eb19f4f26eef7af07d915b837a09d7f17c96492bdb9b2fa09443b59f48de8af83a85f925ec7216af3879db4fe08e88986bcebf0f79c0831a192ca9c21b2350df03cc6ea13297579353d6ba48a29675fe0628ae55f31bb8d8b37efdfd8317f4ee5ffa1347f6b3516f75f157c1b7fc17846b09fa39f1628df960bc056c4bcc042455dc8bc175adcebbbd7e698a9c21959adb197d330a23ac010d800aedd23c3fc385d8ecb688dd61e4fee33b0b2109704a577e45b63c7b0622268628f60f19790e36b1a604e489475daf254750c5e8f2036a876baa0788cf5afd7fcdd4f19ec7d6859a935edb09b2c24b21e6e31688ab6ddc950e1b7d8ced84f2016ade7bf10cec7482f58c84d90a0bc3fdb054cb4f171190c5c63adb39c73a6c69e498f7814ddb757afb8cbb6c7b1b51c2d6804fb4d30822d033087a7700583deb1e81b5a8100d23bbcdccbb41edc8a247489a5d2944366d88f2e667fdcc05d59f5201acad54551df1a899198418380570675bec11dcbf679da85d9c2267843e60f1591a6981db7be9af857279e2456e07d84bf6a0eb4e59d372a849ff9cae52de9672794ccd9c034b06886d8464ea9154343868412c6e9740e49d8b3ca9946661324a24167428245b70da78391507e339709c3e9c7a36626fe7e9c42011c7d5c6d5198bb3f99959f464d1067d7231dee3cd373a1a9584ee452eebb10d8c7befab45dbfcc8053353f57301fb9e4fc3786f40ced848da5ffc00cf7135138ef8e0773a5b66b3539db3b6b62867bcdafd004528a17e13141f784d9b8c35191f609329afb15a373bd27a9c40dfd01bcc856680ff56f78fc78df50e234fce7068da8b0b4aab2333b92f50617b60d5e1ee4a963022cd0a839ed1eb671d84354825ad7bba10af3a760a174460c395d0b3d29ffd19b0d1e8a301eca93bf92946f694fb7218c9f36f4680ef1ac775a53fa093ef850d273909ef4bd3c4b2a0faa3255d18688f51b74f5c2f8c68ab87db50ddab1e86be22ea463b9be0321f95613c063275c4e9a5bb6942c0cf12ed315c9793dccf463e50723b214ed4b2d6276ff4b27e7fb2e9d1a0747ade1a5ddafcb7c912f28a5f2bb667e56c135db299acb07d01c1754aa06650e851561010a204b4fb7c713d1e27c7ff4458b7bd241e60bdb03617d77cce191a3f45e99aba0bac7695e8db6b81790dc53a05a4176889b7be6bbda0be87d15e7b47047b3b10ea9aa728d97c2bd73c6015fa3b4549f5169c56999d1c5ab37bc91a4e575f144be7f3d8f0b064766f523b5f640d7f2ce778693e0dd00c0f8a1c9a6579f8b125a87708b56a34bf3643bab3261cb37dee770caedda20ca6688fd80ed3e65d4468c56d4bba7ebc5e6288cfea3dc82c1b9729110824feb861e97f77183d53c81717c9e2a508da1f4ba17c9c359c5c549119a384957a5c33422eaddcb1cabe09bd5120b95e95f4599c10d3e62139e1a1e8755a417887f372a759ec9276db7e599537b9227425e99209a4afba3da4ec6287b980f88cc9d50d444603f34153b33df111b189f0673a2268f5bb4a065435d4c9d8dfe8f75d832263cb16c755098e4039f70cdc8bb35cbb81192ec79f36c32263783ce05ccfbbb6d15ca31297c6c94dd8f8ffab3e0313739b1c9fdc1c472d6377d762e77428f11011f79f1e0396969fe0f9c92757395ad95672908a7292f44186a633cbc6d626d30e4a428e66d65ad6e3cd50f36d83be90563d98b1a51957852f30cfe2f18102a369d91c997f24b4d24360f8eda7d8d7d0575e032f4801e055b4c052c30bebfe6e1bbeb94590a4e3dc44abe11929d51bef23c73bd416baba0adc8204c1b302bb5171059f249d7196112d5121e21dc8659f912e180f7cbd171939c8564f83b12b1c08cd8e5576a6e7ac319aa7b154235db1dd8a8554667d740112a4e7d9f8e519b9a21ade8cea7bce13ee27b3dc9fc07076adc3f7cd2e3a76a29eeb91b88c09b41d31cbb9941788881a33741a4194574c2cf3f0846a11db1f800bfd166069ef3a2a4b18ebb9f65b8c17fe31e30e5d0911cd7b9271ade43e9b3bb6488281e6c3f6fa98dd43ee06ba97707d9791cd73eeafa2ffe687a2a460129f20d9e4ec4a0621dbea0ab862cbf470b69a7b18c3bae2326619d82c58f9e43134ff2bd9612bb4a9e3e0e27b9e94c2f9927a5d375b78761fbea45f796d6cad5861cabbb78ff6cce1c158b29f4aa8fc17fe73a1ef4f7b32be19b3fad58a62669db2a8576329061c80c68910a5304ccf852e3103abfb575dd177bd856ac3f2d2fb78c6d51e3d2cb0579fdf8a67361f25863152325d466eec3eb6ca750100c6cc1cb78949692b63933217cf99556da8ac940bd9570d05dd769cbec2e086f63903ea10d4b36ca60b69659073f7e4c5bdc5191191bc8607c7a411a2200662f10e2c3056efdd1ada6be12c75999159c6b6737ed532c3240d34427e7713c7a4e325c9ddfbe8b977ed9d2fa581ffa2f81f696daeeb97208523ef5e7abcf88ae6d5a9f957e78efc628cecacf2435eb9f730ee8f84112dc853309a858eff56706dee3189048038ae28fe319e492e09e6eedf43c6843c2f1aaf2413b45d38fef1644563ff82472f4284e1d17ed527f3d09455af1739e113a0440a01deecd8258c40ee312d243aee84c6b7e755cbec3577cbfb67d5af3f23a8ee481247a07a671b5f7df0d92f63b456f31149293db0bb6a9a9e715ddd4a09aa2c86f4c932c446e7a9d22bbfc6cdd430a690b60992a48c5035fc9d20b01baa7b64c1ca681a421bf84c4a4332c62bb579957fece15eb4bdff934d6cdc401f7da3b9b99adb57d938915f88002c151cc0c47cb117e95faf43cd5bbc6bade3106f03fb0b45e95b9971830d0afa88eeb9e9ae81ee132988c6d5e344dd3136105519710ac096fd796ed6cf67db6e8acb3b5ab04939f4908026dc9a5f73a8c8f98117c97b9cece1414815908992405665a5151407f92b35904742b7533039d4b61cc248063ec303e4ef001f288d39e04b380cec016fbeabc1cdbba02bd4b12bc09f9726df3f2d0714704caee438a9c0377afbdb38e415f409f82d0765087a08d8a205a4a66f430743f1ab91f5fd050f0f86a16cd433a27490bbd5eb18f6a1b0edf7d17f2bfeee8880502af61327cf999877f1c9b890722108facc832f6c6fc963195e12c0046c2b972829be0059198994ca69e6ce1d4dcdf327738eff07349538ef74cec95a27b3a72290c9c494c055bdb8c4dca90674aa7acf905649cacf149980766fb5489325cba9cc37d55209618d0033334b76a1c272130030961d4eed5ffefe7fbe7e7b730894ed817d843d86c3e23a8eb718cb926340eb0eaff200ee41fdc59a37f657a6f288d2298dfd2991bc441824d4f2eab64643a9f74f171dbdf279015f1d9cf54caa173d288e5d5eb5abf84dc02411de77351d573a8e28fe2dfc6695ab004c99722c07e9914dc908fc4f08e5898578ed182f36c23fe6a4143ef12227e576d6118f4cb54815da4a24c6eadb7b97361253ba74b6c7f5f27bfd7fd9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@generic="fee9c43ac689493def76df28a9731cada35f35388e50c15eea7e678770837e3510675212b490472d0c8e7ea4740580e9f5ddfbd693e9b019940b6f7d00e1d023ab85863d00263362a02b3026b3bff2cd4664e5561e4c9a31be5653b29c89709bca2434b5fbc277d37d525f05ea2028909c792b1ffe910e763caa4f4d3b161cdc6166a43c83394201bf8b7841bb418a0c59528a0da4c553c2a82f3029cbc7c2368aa12f178f43a4e4c8f498974748a0a4d0848aa6496dff10a1197d7215bd74a0e6065bbcfef6bbe3a768f94e8923a49eea507665764b8e62f1e86a75ef89417413bd892ee08b778c30e152f0dd9e63e0", @generic="18316b29951cbf7462dc1a3d4f24bf95626bfecffb7cedc7c738d7084918804799a9dfa4fd478b5712015b02b55c1665585c5b779a24b4131597e4abdeed240164d1943654fa09cfa2d418dfa36f368bc906a65153de5b6cb00aaaa0cc", @typed={0x8, 0x4f, @fd=r0}]}, 0x1598}, 0x1}, 0x200088c1) pipe2(&(0x7f0000000000), 0x4800) 2018/05/02 00:15:14 executing program 0: 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, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) sync() dup2(r1, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00'}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000200)=""/99, 0x63) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r4 = dup2(r0, r2) fcntl$setstatus(r4, 0x4, 0x4400) 2018/05/02 00:15:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60202, 0x0) r2 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getresuid(&(0x7f0000001f80)=0x0, &(0x7f0000001fc0), &(0x7f0000002000)) r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000003740)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000003880)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000003640)=[{&(0x7f0000000200)={0x398, 0x1c, 0x10, 0x70bd27, 0x25dfdbfb, "", [@generic="602322a3b7542a6f462528d0422f7b571dd9ddf30c8923f5570dee93788be1a2f7d0ba539b23f626552034ff75aa69ac5389faa7a2a53e87ede1c959499010a51b565746310ab15a785d1a4bb13478f8174e3273cbadb4e4acac17f1589c40180f8ec5aad45a329a40862c934c76cde3a13b0f8f168b575780bf97e1a95c3d5150a61b7d833c709184d2a58dd375dd9badf291a1a203b1c05c68d55f03da77b7a5421b214f73123a5e63409a5938a6191fd5839cbd1346870819164431", @generic="c72b2986ecba575674ca9c6c37b48d2332233ef99eb8ffd675e3077cbb02e604b6cae79497bd442aa6130cca55e2faf666249bff8d659cc8a44df1a983222bd6d3387925b49a52071421906ce2024b628b56bcf81bab1cb0da944a372e2364283ff1dadb0578b6f1182dbf3ac25702371c009556a03fb0b98bf65d08c2a3c31f09f8e2b5466ad0839d2d008612b3f228cf2811214b3aeba631c0f4f2b7ea80280eb543c6c5075b3bb0e0262dc1dbb61499fd06bb63b730ba1b923126e8358f72c122ad7003b3418f832574f8fe1ac9dc02f30a603a2da3b9e127e50471", @nested={0x140, 0x2f, [@generic="53b862bc9fa0f653eed080ff85973c43eda2d3c09d96c76334c3145ff3e81d8eac6700c14a71754cb880c715de61017ec77acbcc37c5", @typed={0x4, 0x5e}, @typed={0x100, 0x31, @binary="5529e592ec0da0cbc555d5c3351178b0f5121a3e04dde936dfbb900d9ba5b36dd229259118738fb24530a470e3e0dfe73a4103c594dd15fd48b7de049dc9aa1eb7737b2088499195f274c36925e4247bdfbf16e993757af6286e7422d606819c17b94ccee1584071534bf1cbc97575a932cc5a90362132429e02eca94f50e8fcb3499f739eb9a27dade45350a2df5add85da4f92a7d051e1e2fbbcc95016413b2f714c7ebd880fbfe5325a3a3c6beb871c17fc729639ea7284b0dcf53125f318b8e26ba9ba58e0b906e1b47a5459b7327cca1a361f366b79699e44532beb4b3f9e4e4348a91e87c3c6f2d3fe4b524ef385516c089e421561ec"}]}, @typed={0x8, 0x3d, @fd=r0}, @generic="4d613e2421e0cd5e58b9697fec25b4baea9bd97181485800b90e295f6f21afc6fe0ae416f955fc0ae29cc691c8cd00b3e4686f9e0f9ce0b65c1e487f8097c41ab4139f739b5b0ed4c5ca8045766b4387fc160fc3f78b81ed1f2cb1bf6db5a050c960e899d7705889b13849b8b0e4a3a3fdaa08eae775922684c71691bf59865b818fddc7aec806d914e109da36f5bcda9aae7aaaf1e19013697b3758554a9371ebdade"]}, 0x398}, {&(0x7f0000000640)={0x192c, 0x42, 0x70a, 0x70bd25, 0x25dfdbff, "", [@generic="f45203e870de0c89714d0ffc401e", @nested={0x214, 0x8, [@typed={0xc, 0x81, @u64=0x2}, @generic="f508d5ac37717a19af770b6f016d87c9d225a0ad69f29e11db7b921de23daab81d114cfb8d291d82ed17eeaeb038656a66e7ac200feba9e196fb7f7ed2faf55b577bd25d6793c98e0da9168b5b32db9c357f17fb8c52306c3fe33db8e50c2ec05464fdaa5d6c53163609ddd1d945d4703c76ff3a6ab59d56", @generic="596d833e8bdd2bb2d6ca62", @generic="e8d3a11beccac75ccc67878cab6fd557ce1260937a9158e7be4d90019223c78bae4f5e189f8f155d6fd37f65cbcdcf41bbe05ffdb5789257fd7e242b532bd1e2ce8380d90df1fb21895e126d42105dc358166de343f3a3363479670ca7520d13bcd9a5548a4f39e90e4c9da2a4117035a7d9f8559dca971a5c4c0f4180c45783cd961ff3399f2300121fd11fcdaa648b3327e7653392", @typed={0x8, 0x59, @pid=r2}, @generic="6631ac6088fc56b63301db23b0aa0435f069b80931a45cee537c1d4c434edccc3f6506d5dfeff9440bd3f1f9c9e92b864cfafd37580f8c457cdd06edfc1fad1e662a499207d021a5b6435b8e2d70f5852999dad74c1deb8bf07066d93b96c0c7796793302df37b51423f2a88ab7db8eaaf070c4233f00ce2b1d32fd59f2cac89cdd678fd674f87c45e210f2b10037c9c853fd2816e200a1cc9f9d425d11b0836c8dddc38cf74df788c6ac0828421a55175a42c9c97b844e7f335910bfa7d4b168241429c0ee7ae6a534f456ce04d538a83f6f7efa4e22182b86a65", @typed={0x8, 0x35, @fd=r0}]}, @nested={0x288, 0x53, [@generic="63780d6d1b8a206c14aaaa2311a4c1ba58731de545b6764320d338aad8a75001256638e203e758ba518b6dc8f82cb17cf1956a16eb87b596424c248903b0e01f8456fb6946785bbbcbef8ad9ef3e99", @typed={0x8, 0x1a, @str='\x00'}, @typed={0xf4, 0x8c, @binary="a8c5f5141d16941443bc6d479c6a5deb65c130b6681d2f0c30213dd60906ad751ac7be2a95b37602377982172dc4c7bd02ef2a032957e63a298e34712c599ea4f67f678602b7073adc296dee2c64894c376003fccedf002a091ccfb8488193783588df50892cdd201301f366caa57b6ec6eaf3b8cadb1715650928bd370c82f3de5bc94f20d2ef4fc4c73060c280806de2f7b0afdb18e5120fa4d40e1293b5e98d75d27f14cb5b6dd0a712bb8e7b505e7ec3a24923122fb8f6cece154dc23acf06af2d2f1fd54c7cb8c036cd3f3037a0b2efd5add87d0a78f10800bf2c890a2526d896546bf5a9d15a44abb77ee3cf"}, @generic="9d56f89530148918daf530e8425f50e9aaa5e9d2da57f0d0c8d6d5f2d13013586ff9490d804c1e7460ca35f0e77b37a9100d83a78336e10f11371b14da9f6ee4b1eab1e1ae74398f880e5da9a1ceaafe0ed82190812fcd305f5616e29cfa3223f05d0c2c50e211284659791cd4f02673f6c3c44746945b360f4a098ac0be01e106973b3934ea6347f200487c78ab4465169f4298b18f12cc58b081962e921fef5f46eca512c2d032e73a7c8b795493b413b9e5a3f5c24ade18b4869efe766c119677d089708809686057a381b0e26a7840ed5fa6547155", @typed={0x8, 0x50, @pid=r3}, @generic="50f89a9df9634cc8679660dc6a3097129b072583d61c8e504296b5f320bebdb825996eefe71f8148790939f2cee28cf7da759eb8a270bce34fc2792b58163600b8d8da29eb64e4ddc2423931c91009cae121779c1179f534"]}, @generic="635665660ca0628c365a3ad43bc4a12047834c632ab88463288eb50c7a81cc21c9fc4c4f1f256bd144bf27380d73a040949e7f70e3c3d60739b256295ee1f45377b5980d1950b700db85c00b9b4bb23b6b63e55f1fc410", @typed={0x4, 0x4b}, @nested={0x140c, 0x54, [@generic="e0efeb3d20149e06d8b1b596b1e198e6cefedf199660351a1734fe4b6220a4aea9848afdce2bfc1ff077cd5d310bc977bbb97a7ec2ed890295f1dc06361d53a9f2900b9bbd65d8d0657d95aa1227e04da870803e3fa9a650f0b2f8a89ca21c9e03869b337a4b3376f8ecb38a69a55aa9c230c19cf7d9b91545a568cfa0dcb99b3e31ec8fe37630f0798c19c012bc5accba2a3ac9cf3554eb469e75a8ce602a4059b2a8021de4f06fdc970df891ccd0f5b5aa605d419412fbe4b311385af64d5c241199c4232412f79ce59d2f21821af4ed5f08fe4aa5d3aa513fe2c364ad06642b3587c7cf282d2b566fc037aabc7df92675fb", 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@generic="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@generic="c342618500e6bb5152616ea3dd1e47022455530acf9fc70471a82665b9707e8969b6eea90b97bd55b27c67a3a1019d9efcad3337d3149c266d74dad53ce652215ffcb9ef4b17078668cc906c4bf72da88652ecfdba94fded73dacfd89ef716493059f21642840c08c44491a4db294c201bf6ac8975c772a95160fdaf8d3ddb8eeac4596bed7e5f9a0c22606688f6de5dd86d7e49112284b2999d513a756657ad063746a20119738bdd18437ce66396fb76237308b596b29b2f90a09d5686379f6be51d01f1f8692da9aaf12e", @typed={0x8, 0x37, @u32=0x8}, @typed={0x8, 0x19, @fd=r0}]}, @generic="8d9f67243919e0b9af5f9d5a2c84c0dd9e9b19dd", @typed={0x1c, 0x46, @str=']vboxnet1security-:-^\x00'}, @generic="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", @generic="7002c4153095c1e83e2bdf72db346f89a97a5d546d84afb8846ce12923ce3461cc63f7901f71913e67bfc31bed1ee57612f15e0cb300d2ceca1eebd7993b2b61c363a1be73c24b1a6c152ec5413e4bc699efea0c8892205e8c6df696bebb75b3f843e16920c727cbc359d1ba479a94fc", @generic="2cf8c168338858dc3bbeb41fa1bc93b96824b7d2b85882e18a71ccc20cb98e6e87fbc125c3e07df9c423ebbb6e68813dde4539492d5599a47234e0ddbbf49a75784a16731e4e203d99e5c3be61f4bfbbba1a335439857a170fb06308c31a3c5bc765a313ff233947b97fefaa369730906f95ebb5f1b4454a8869f9", @nested={0x104, 0x7a, [@typed={0x14, 0x24, @str='bridge0\x00\x00 \x00\v\x00'}, @generic="8f533250650102df07875d89585ce3654c8e2295576ab549fc29109f976e4d3d5e1822c60eaee3acd2fce64003e4c91c4c61671db7e86390eab9b2dba744d956ef6f9ceed5510d159911bd7158a529467e02a588c4c4791eafafd060e276af253cb00992391e172f7ac47cf690eacf1d8cf6166911ef0b0ab358abe3b8bc65068638a4a1c405b1d4a5253304575eeb19184756c0ae2d1200f786488d97f16ba48722b9e602bc6f3f5d4e35030857ddc5d0e973bad193562d9d50ce71d6e4c4ae80e2825889ecf6140623303aec3ae68e1d8612fe71f7ed45f83b8cedec93366d4e74db546e2f5cb44f4a"]}]}, 0x1540}], 0x4, &(0x7f0000003780)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x1}, 0x20000010) r12 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000003940)={'bridge0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) fchown(r12, r8, r9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) getgroups(0x3, &(0x7f0000000000)=[r10, r10, r9]) socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r12, &(0x7f00000038c0)) 2018/05/02 00:15:14 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x408803, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) fanotify_mark(r1, 0x40, 0x8010023, r2, &(0x7f0000000080)='./file0\x00') tee(r0, r1, 0x75, 0x3) 2018/05/02 00:15:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x121001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x80000000}, 0x8) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8501}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x400}, 0x8) sendmsg$nl_crypto(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@get={0x100, 0x13, 0x300, 0x70bd2c, 0x25dfdbff, {{'ctr-twofish-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0xffffffffffffff81}, {0x8, 0x1, 0x1}]}, 0x100}, 0x1}, 0x1) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8001, 0x2, 0x2, 0x0, 0x3, 0x3e, 0x4, 0x6a, 0x38, 0x2b3, 0x0, 0x8, 0x20, 0x2, 0x80000001, 0x0, 0x8}, [{0x6474e557, 0x3, 0x5, 0x999, 0xfffffffffffffdc1, 0x81, 0x2}], "1770a7863f895a1471847fa6327528ad29681c92e8acedfb14878312a151d6133a235740131b6d2ac437494138a9822fd20a6b6d7fcf0909341fc2a49533e91055101506a7a7df003a0e8dd31373e5bf11fac69cd93d2066191aa995ee3c0cd618dbd72a2307a3fb32df8d6fb668e632e4eb591a9b589db75e3f6f70c3a2647b428e6d3dd65a1fe19da826dba0a0318e639d557dfc01fa07ab89f9f33199bc4ec0e8c2855818e3e866e90e5f9c9485c202799747873ff1f84b7cd54301bdda48c0b835b681e9347d779af21b67b27c0e60408abc3b44fc67b269957818d70a9df2882a"}, 0x13b) ioctl(0xffffffffffffffff, 0x200000000021ff, &(0x7f0000000140)="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") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x7ff, 0x1000, 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000700)={'nr0\x00', 0x200}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r1}, &(0x7f0000000500)=0x8) 2018/05/02 00:15:14 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200a}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r1, @ANYBLOB="10002bbd7000fedbdf250fe5da697e0003000800030003000000080001000000000008000400010000000800010002000000080007004e2400001400020069705f7674693000000000000000000008000800ab0000004000020014000100fe8000000000000000000000000000aa082a0800b1840000080002004e240000080003000000000008000b000200000008000400ff0000000c000200080002004e210000"], 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x400080015) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000433d341c5208d550f7dc822943b0b7079e", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/02 00:15:14 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x20, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x27fc43eb) 2018/05/02 00:15:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x420000, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) 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) fcntl$setflags(r0, 0x2, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000028000)}, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 156.261208] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop4 2018/05/02 00:15:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r1 = epoll_create(0x40000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7, 0x1, 0x5, 0x8001, 0x4, 0x9, 0x100, {r3, @in6={{0xa, 0x4e23, 0xad50, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0xffffffffffffffff, 0x1, 0x8, 0x6, 0xe94f}}, &(0x7f0000000140)=0xb0) connect$netlink(r0, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_wait(r1, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) dup2(r0, 0xffffffffffffffff) 2018/05/02 00:15:15 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) 2018/05/02 00:15:15 executing program 5: r0 = socket(0x11, 0x100000802, 0x5c) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x41be}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0xffffffffffffffe1, 0x7fffffff, 0x1, 0x8, 0x7, [{0x99, 0x4, 0xfff, 0x0, 0x0, 0x2000}, {0x100, 0x8000, 0xfffffffffffffffd, 0x0, 0x0, 0x200}, {0x7, 0xd556, 0xfb38, 0x0, 0x0, 0x200}, {0xfffffffffffffff9, 0x0, 0xdf}, {0x40, 0x0, 0xf4e2, 0x0, 0x0, 0x800}, {0xf8, 0xa000000000000, 0x4, 0x0, 0x0, 0x1}, {0x97b, 0xe029, 0x6, 0x0, 0x0, 0x280}]}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) [ 156.379288] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 00:15:15 executing program 0: 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) creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 00:15:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/02 00:15:15 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7fffffff) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/05/02 00:15:15 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x81, 0x91ec, 0x9}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x2}, {r0, 0x410}], 0x2, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x8000}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000003c0)={@local, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) recvfrom$packet(r0, &(0x7f00000002c0)=""/255, 0xff, 0x42, &(0x7f0000000440)={0x11, 0x9, r3, 0x1, 0xdb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x800, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8841}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x44, r6, 0x100, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x44}, 0x1}, 0x4) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0xa080}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r8, 0x200, 0x70bd29, 0x25dfdbfb, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x880) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8404100}, 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0x98, r8, 0x300, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x140000000000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) setuid(r9) fcntl$setsig(r4, 0xa, 0x1f) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000000ac0)={@loopback, 0x0}, &(0x7f0000000b00)=0x14) r11 = syz_genetlink_get_family_id$team(&(0x7f0000000b80)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r7, &(0x7f0000000d80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x180, r11, 0x100, 0x70bd2b, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd29d}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf791}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x180}, 0x1, 0x0, 0x0, 0x40004}, 0x800) r12 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r12) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000dc0)={0x0, 0x20}, &(0x7f0000000e00)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000e40)={r13, 0x1}, 0x8) rt_sigtimedwait(&(0x7f0000000e80)={0x100}, &(0x7f0000000ec0), &(0x7f0000000f00), 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000f40)=0x6, 0x4) 2018/05/02 00:15:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000012c0)={0x11, 0x1000, &(0x7f00000002c0)="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"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x4, 0x6, 0x6, "5d196d92012a", 0x5}}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/02 00:15:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x8, 0x1, 0xfffffffffffeffff, 0x80000001}, {0x1, 0x5, 0x740, 0x1}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000280)="c6009ff75f6eb38e62c56b2e7676fda3e81913820472388aaf7532d963") 2018/05/02 00:15:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') readahead(r0, 0x401, 0x7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/02 00:15:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x8c, r1, 0x300, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x8c}, 0x1}, 0x40) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000380)={@rand_addr, @broadcast}, &(0x7f00000003c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000400)={@local, @broadcast}, &(0x7f0000000440)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000480)={@mcast2, 0x0}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"74656100800000006c1a806200", r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2a2000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffe01) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000240)=0x30) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000380)=0x60, 0x0) keyctl$invalidate(0x15, r1) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)=""/88, &(0x7f0000000000)=0x58) 2018/05/02 00:15:16 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffe}], 0x1000000, &(0x7f0000000140)={[{@nocompress='nocompress', 0x2c}, {@nocompress='nocompress', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x32, 0x38]}, 0x2c}, {@map_normal='map=normal', 0x2c}]}) write(0xffffffffffffffff, &(0x7f0000e9e000)='"', 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x79eb763b) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/02 00:15:16 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) shutdown(r1, 0x1) sendmsg$nl_netfilter(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e85db010e1456812"], 0x1}, 0x1}, 0x0) 2018/05/02 00:15:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x9}, 0x10) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000000c0)='^keyring$trusted/keyringbdev^\x00') r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) [ 157.653053] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 157.694683] ISOFS: Unable to identify CD-ROM format. [ 157.766589] ISOFS: Unable to identify CD-ROM format. 2018/05/02 00:15:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000240)=0x5, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/69) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="50f10ff1c2a64feccec26db5a47abc3b9a4ec939d1b49e1deb6572000b29d1c38fa09b72d694277694ad78441213a9013bfd1140759776b81bda11a221890eb0451a9ae8b1bbc64fcbdae6ca1369c296b356a8e0fbb6ec8a726d993d0847c0ee3ad5b1950076eded30842b0ccc358fd906a89c00a96e80881e26215c78742699501885a03997b21447ff1f883cd121af0ffae57c16989f7e2cf240400ccbe42eb877b32f", 0xa4, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x9}, 0x1c) 2018/05/02 00:15:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2a2000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffe01) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000240)=0x30) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000380)=0x60, 0x0) keyctl$invalidate(0x15, r1) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)=""/88, &(0x7f0000000000)=0x58) 2018/05/02 00:15:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x9}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002003720e0b9e407000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/02 00:15:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"626b7368d469cb190200", 0x2001}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000280)={0x6, 0x3f}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002c00)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, r3}) 2018/05/02 00:15:16 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x60000, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xd112, r0, 0x0) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x7b, 0x4) recvmsg(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/190, 0xbe}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/51, 0x33}, {&(0x7f0000000700)=""/238, 0xee}], 0x9, 0x0, 0x0, 0x4}, 0x2040) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80000000, 0x80000001, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x8, 0x5a5e, 0x0, 0x1000, 0x10000}, 0x14) 2018/05/02 00:15:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0x20000800, 0x4000, 0x6, 0xaa, 0x0, 0x5, 0x0, 0x82, 0x48b}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f00000000c0)="7409000000202cb57e7903ec1337bbd26c5154755be022e0a482678d1800a81131eb037b9d5235ad1bd0926192178b6a14d11b886a09aae2f0e2f4a407edc382f807778170aa8f9a05", 0x49, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x2, 0xf6, 0x1f}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) 2018/05/02 00:15:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x185000, 0x2) ioctl$TCXONC(r1, 0x540a, 0xa23) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ppoll(&(0x7f0000000780)=[{r2}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x38, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @flat={0x77622a85, 0x100, r3, 0x2}], &(0x7f0000000080)=[0x20, 0x48, 0x20, 0x28, 0x38, 0x30, 0x20]}, 0x1}}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/05/02 00:15:16 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2000) r0 = gettid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0xf7) rt_tgsigqueueinfo(r1, r2, 0x35, &(0x7f0000b1eff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r3, &(0x7f0000000080)=""/128, 0x80) 2018/05/02 00:15:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000000000000000000000007000000000000a20aec5456f544cb271efd36e929e4e3a485e702c18008b487a09644c468afff237a19fecb0bd41dc548cacf9edb001bf15b8c33209212e743e485ce3574b836171e70cd6a784436525281efc74af758507abf6ddb25b5506cbb5ad458c04762b0463e9cb00cb0a98b46d4f72cee9d6665df5c029daec16a4b8b8f9c6e024b496df4a050c9a739c2f0d857342ec1c1e016a2ffdf866a0f8bc4b934c2d6143000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:16 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f5e9c3d3355fafb7c635f716c656e5f6d617800", 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x87, @multicast1=0xe0000001, 0x4e24, 0x0, 'wlc\x00', 0x8, 0x8000, 0x2d}, {@rand_addr, 0x2, 0x2000, 0x101, 0x10000, 0xffffffff}}, 0x44) 2018/05/02 00:15:16 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket(0x0, 0xe, 0x1) sendto$ax25(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) r1 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) r2 = getpid() r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) sendto(r3, &(0x7f0000000380)="4cf944b9da33ab0f3a46900e01ce300fb0048d8291c2db07ccd7bad3cfd4bbb18e50b0619bfefe436115e4c94da63ba56f4e00ef132399d7d8b029bd389cbdd77d5ebcc0a8d64fec535d2381508c453caaf09390454e82953199e3a7d1daf58fe908d3df36b3f63d78f2439393eb3f1fee977785b8973e13d12595918ca454cdf076e8b26f44ff05081ac73bd9b60203aac9b70158d32d58fbc184e2a863c24da66dda72fa506c36122b8a80b54b4b82921b4a71003945edb8d3754fc9c658c0b672c4b615cbbb31f3d03c4c", 0xcc, 0x40004, &(0x7f0000000480)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000002c0)=0x8, 0x4) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000000280)='\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000300)={0x2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) 2018/05/02 00:15:16 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0//./..\x00', &(0x7f00000001c0)='mqueue\x00', 0x6000, 0x0) umount2(&(0x7f0000000100)='./file0//./..\x00', 0xb) mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='gfs2meta\x00', 0x4, 0x0) execve(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000300)=[&(0x7f0000000040)='@-selinux,\x00', &(0x7f0000000080)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='em1GPL+self*-trusted@.\x00', &(0x7f0000000280)='user..em1cgroup\x00', &(0x7f00000002c0)='mqueue\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='cpuset$\x00', &(0x7f0000000440)='mqueue\x00', &(0x7f0000000480)=',vboxnet1*userwlan0)bdevmime_type@\x00', &(0x7f00000004c0)='mqueue\x00', &(0x7f0000000500)='\x00']) 2018/05/02 00:15:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004255bac1b749926cd6e404000a0002"], 0x2}, 0x1}, 0x0) [ 157.880913] binder: 13305:13314 got transaction to invalid handle [ 157.892433] binder: 13305:13314 transaction failed 29201/-22, size 48-56 line 3010 [ 157.908609] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.951141] EXT4-fs warning (device sda1): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed [ 157.965443] binder: 13305:13335 got transaction to invalid handle 2018/05/02 00:15:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r2, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x2d0, [0x0, 0x20000280, 0x200004f0, 0x20000520], 0x0, &(0x7f00000001c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x92f5, 'bond_slave_0\x00', 'bond_slave_0\x00', 'vlan0\x00', 'tunl0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], 0x120, 0x158, 0x188, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xff}}}, @arp={'arp\x00', 0x38, {{0x110, 0x0, 0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, @random="117a5f8b9494", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xd8, 0x23}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="cae0ae9a4c4f", 0x10}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1000}}}}, {{{0x5, 0x15, 0x89ff, 'ifb0\x00', 'veth0\x00', 'bcsh0\x00', 'bond0\x00', @random="d5f30bf98487", [0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"c6184eb63da6482442ffbc8d5ad59e6107e18d7e5533f08c5fbfd01c9650"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x348) sched_yield() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000040)={r3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x1}}) 2018/05/02 00:15:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f00000000c0)="7409000000202cb57e7903ec1337bbd26c5154755be022e0a482678d1800a81131eb037b9d5235ad1bd0926192178b6a14d11b886a09aae2f0e2f4a407edc382f807778170aa8f9a05", 0x49, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x2, 0xf6, 0x1f}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) 2018/05/02 00:15:16 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000000000000) fstatfs(r0, &(0x7f00000000c0)=""/73) 2018/05/02 00:15:16 executing program 6: memfd_create(&(0x7f0000000000)='bridge_slave_1\x00', 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="010000000a00029e3913bdaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:16 executing program 7: r0 = socket(0x1, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, {0x9, 0x1, 0x100000001, 0x7, 0x7, 0x3f}, 0x1, 0x9}, 0xe) 2018/05/02 00:15:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x67, @empty, 0x4e23, 0x3, 'ovf\x00', 0x10, 0x100000000, 0x7c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x401, 0x337, 0x5}}, 0x44) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x20, 0xfffffffffffffffe, 0x6, 0xae6e, 0x4, 0x3}) write$binfmt_aout(r1, &(0x7f0000000180)={{0xcc, 0x101, 0x0, 0x27c, 0x349, 0x0, 0x199, 0xa7b}, "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"}, 0x1020) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/05/02 00:15:16 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0a00000000000000a10000000000000000000000000000000000000000000000c2b00f480000000000000000"]}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000280)=""/130) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@remote, @dev}, &(0x7f0000000080)=0xc) 2018/05/02 00:15:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)="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", 0xbe, 0x1400}], 0x0, &(0x7f0000000100)=ANY=[]) [ 157.965453] binder: 13305:13335 transaction failed 29201/-22, size 48-56 line 3010 [ 157.972446] binder: undelivered TRANSACTION_ERROR: 29201 [ 158.017250] EXT4-fs warning (device sda1): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed 2018/05/02 00:15:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f00000000c0)="7409000000202cb57e7903ec1337bbd26c5154755be022e0a482678d1800a81131eb037b9d5235ad1bd0926192178b6a14d11b886a09aae2f0e2f4a407edc382f807778170aa8f9a05", 0x49, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x2, 0xf6, 0x1f}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) [ 158.069292] f2fs_msg: 26 callbacks suppressed 2018/05/02 00:15:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x10000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) fallocate(r1, 0x1, 0x8, 0x100000001) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x60000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x700) 2018/05/02 00:15:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x39) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r0, 0x5) fallocate(r1, 0x0, 0x0, 0x1) sendfile(r2, r2, &(0x7f0000000140), 0xd2b) r3 = dup2(r1, r1) r4 = getpgrp(0xffffffffffffffff) capget(&(0x7f00000000c0)={0x39980732, r4}, &(0x7f0000000100)={0xa33, 0x9, 0x4, 0xffffffff, 0x40, 0x7fff}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) close(r0) 2018/05/02 00:15:16 executing program 0: r0 = open(&(0x7f0000000380)='/\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x12300, 0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000780)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000c80)={0x0, @dev}, &(0x7f0000000cc0)=0xc) accept4$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e00)=0x14, 0x80800) accept4$packet(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000e80)=0x14, 0x80800) recvmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000ec0)=@can, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f40)=""/2, 0x2}, {&(0x7f0000000f80)=""/37, 0x25}, {&(0x7f0000000fc0)=""/189, 0xbd}, {&(0x7f0000001080)=""/46, 0x2e}], 0x4, &(0x7f0000001100)=""/208, 0xd0, 0x1c00000000}, 0x2}, {{&(0x7f0000001200)=@ax25, 0x80, &(0x7f0000001300)=[{&(0x7f0000001280)=""/46, 0x2e}, {&(0x7f00000012c0)=""/56, 0x38}], 0x2, 0x0, 0x0, 0x81}, 0x80000000}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001340)=""/101, 0x65}, {&(0x7f00000013c0)=""/72, 0x48}, {&(0x7f0000001440)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x789e4904}, 0x8}, {{&(0x7f0000001500)=@in6, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/135, 0x87}], 0x1, &(0x7f0000001680)=""/143, 0x8f, 0x4}, 0x3c}, {{&(0x7f0000001740)=@l2, 0x80, &(0x7f0000001b80)=[{&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f00000018c0)=""/135, 0x87}, {&(0x7f0000001980)=""/154, 0x9a}, {&(0x7f0000001a40)=""/43, 0x2b}, {&(0x7f0000001a80)=""/34, 0x22}, {&(0x7f0000001ac0)=""/102, 0x66}, {&(0x7f0000001b40)=""/21, 0x15}], 0x7, &(0x7f0000001c00)=""/162, 0xa2, 0x7}, 0xdd6}, {{&(0x7f0000001cc0)=@l2, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d40)=""/99, 0x63}, {&(0x7f0000001dc0)=""/226, 0xe2}, {&(0x7f0000001ec0)=""/120, 0x78}, {&(0x7f0000001f40)=""/83, 0x53}], 0x4, &(0x7f0000002000)=""/38, 0x26, 0x7}, 0xfe}, {{&(0x7f0000002040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000020c0)=""/37, 0x25}, {&(0x7f0000002100)=""/209, 0xd1}, {&(0x7f0000002200)=""/182, 0xb6}], 0x3, 0x0, 0x0, 0x40}, 0x7fffffff}, {{&(0x7f0000002300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000002380)=""/192, 0xc0}, {&(0x7f0000002440)=""/193, 0xc1}, {&(0x7f0000002540)=""/119, 0x77}, {&(0x7f00000025c0)=""/66, 0x42}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/195, 0xc3}, {&(0x7f0000004740)}, {&(0x7f0000004780)=""/5, 0x5}], 0x9, &(0x7f0000004880)=""/13, 0xd, 0x3fc}, 0xffffffffffff0311}, {{&(0x7f00000048c0)=@ax25, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/79, 0x4f}], 0x1, &(0x7f0000004a00)=""/152, 0x98, 0x72}, 0xe798}, {{&(0x7f0000004ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004b40)=""/88, 0x58}, {&(0x7f0000004bc0)=""/143, 0x8f}, {&(0x7f0000004c80)=""/197, 0xc5}, {&(0x7f0000004d80)=""/136, 0x88}, {&(0x7f0000004e40)=""/253, 0xfd}, {&(0x7f0000004f40)=""/80, 0x50}], 0x6, &(0x7f0000005040)=""/111, 0x6f, 0xb7b}, 0x20000000000000}], 0xa, 0x1, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000005640)={&(0x7f0000005340)={0x2d8, r2, 0xc00, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1b8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) getdents64(r0, &(0x7f0000000440)=""/143, 0x8f) 2018/05/02 00:15:16 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6001, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80000) unlink(&(0x7f0000000000)='./file0\x00') ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000080)={0x9, 0x8, 0x46e9ae28, 0x1ff, 0x1, 0x9}) [ 158.069300] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/02 00:15:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0xffffffffffffff81, 0x4, 0x4, 0x10000}, 0x10) 2018/05/02 00:15:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) memfd_create(&(0x7f0000000000)='cpuset-\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x3, [0x0, 0xff, 0x4]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x0, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0xffff}, &(0x7f0000000180)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x84, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 158.155446] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 158.192032] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/02 00:15:16 executing program 2: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000090c00000009", 0x15, 0x1400}], 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 158.202467] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 158.228879] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 158.242872] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 158.266540] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 158.275808] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 158.355172] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 158.367249] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 2018/05/02 00:15:17 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3f, 0x7fffffff, 0x100, 0xeae, 0x0, 0x3e, 0x8, 0x2c2, 0x38, 0x38f, 0x0, 0x10001, 0x20, 0x2, 0x100000001, 0x4aff, 0x1ff}, [{0x6474e557, 0x7, 0x5, 0x3, 0x93d9, 0x6, 0x7, 0x81}, {0x5, 0x1, 0xcb, 0x3f, 0x5, 0x2, 0x8, 0x200}], "61a0a6307c519063b34a9efd6bf0cd4a91987f78315d56069b450f9ffee62f6f8b7f882ef6", [[], [], [], [], []]}, 0x59d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000680)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x80, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000700)=0x5, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/05/02 00:15:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f00000000c0)="7409000000202cb57e7903ec1337bbd26c5154755be022e0a482678d1800a81131eb037b9d5235ad1bd0926192178b6a14d11b886a09aae2f0e2f4a407edc382f807778170aa8f9a05", 0x49, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x2, 0xf6, 0x1f}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) 2018/05/02 00:15:17 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000401}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c800000010fd1a1e27bd7000fbdbdf250100000337f7f8ebcac8e26fcc06e1e258bfd01ae3b3d5c2ea46e17e758110dedd7d4d9b67bf0c290545d50d12d6ca8d6b325621e3228a7716e91328329e8bc14d11873b9607516eaff30c0456b6364e8c4f23d82b085a369d4635e42a4b69c3e1dc81809b153886de6a010a100318878c6ad0c99d8afbb4743608c7a02f50ab8f1afe5fd4ffffff5cefa902deb6974abcd7734d7044821bbc1bacd0503828a8e266d337e8f2a0db1d924d8950bffb15a6889cec68937400"], 0xc8}, 0x1, 0x0, 0x0, 0x24000800}, 0x8080) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr=0x3, @multicast1=0xe0000001, r3}, 0xc) ftruncate(r2, 0x8000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@loopback}, &(0x7f0000000540)=0xc) lseek(r2, 0x0, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x6, 0x0, 0x36c6, 0xffff, 0x0, 0xb01, 0x40000, 0x2, 0x0, 0x4, 0x4, 0x6, 0x8, 0x9, 0x5, 0x2, 0x9, 0xad, 0x2, 0x7fffffff, 0x3, 0x4, 0x1ff, 0x0, 0x3, 0x5, 0x8001, 0x2, 0xffffffff, 0x571a, 0x7, 0x1, 0xff, 0x100, 0x800, 0x101, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x8}, 0x0, 0x8, 0x101, 0x3, 0x8, 0x3f}, r4, 0xf, r0, 0xa) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendfile(r2, r1, &(0x7f0000000380), 0x7fffffff) mq_timedsend(r2, &(0x7f0000000180), 0x0, 0x3, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/05/02 00:15:17 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x5, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) prctl$setname(0xf, &(0x7f0000000080)="f0e24b879d9a5c5a4378b44e5d2c3f2e879579bb9676ede870bf5e9fb8cb026be965c71e97bafe193b90147ac94ca65b38ac14d30643a407fcef6d978a16124158ac4415dd201fb19f79969bd238e3c9c0ff7fa64e6727ceae8dbff8a20de92ad91c71425c4f32c171e67fb495a12c62da98f10996fc441672") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000240)=0x401) 2018/05/02 00:15:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180)=0x10005, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/05/02 00:15:17 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) fchmod(r0, 0xfffffffffffffffb) dup2(r1, r0) 2018/05/02 00:15:17 executing program 3: r0 = eventfd2(0x76, 0x80001) read$eventfd(r0, &(0x7f00000000c0), 0xfffffffffffffef5) pause() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x9, 0xfffffffffffff801, 0x100000001}) 2018/05/02 00:15:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xb1, "7a8fef745cb4651f33991d03a0a8d941a19e26cf781d5b6f538013465ff1f20606489b14d9985e996ee6afa49afccb17c800f139aac44b2751d49bf128fb533ecfb6fc198c324fde06179079deed103091b5c856059254115fe4c8b12a161527d1b11f8863d721c0ffbf01afa938e9c4c807c56ee6a319aa8194241924a5409fcce21e3599a5106a25fd19df17bbdd22041e191607317aafb2530d304a8acde88bfb3865a59dfcabfacde27b30192c804b"}, &(0x7f0000000140)=0xb9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6fae, 0x10001}, 0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x81, 0x0, 0x6, 0x7, 0x5, [{0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x2000}, {0x8000, 0x10000, 0x100000001, 0x0, 0x0, 0x1}, {0xffff, 0xd4, 0x20b4, 0x0, 0x0, 0x1000}, {0x3, 0x100, 0x101, 0x0, 0x0, 0x2}, {0x0, 0x6041e08b, 0x8, 0x0, 0x0, 0xc}]}) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/05/02 00:15:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000067aff0)=[{&(0x7f0000000380)="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", 0x107}], 0x312) 2018/05/02 00:15:17 executing program 1: r0 = timerfd_create(0x9, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x5}, {r1, r2+10000000}}, &(0x7f000000ffe0)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/05/02 00:15:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"71c942035a95a3"}, 0x3}, 0x10) fchdir(r0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0xffffffff, 0x5, 0xe2}, 0x10) 2018/05/02 00:15:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18006002}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 158.779860] attempt to access beyond end of device [ 158.785212] loop0: rw=536870984, want=127, limit=112 [ 158.804091] attempt to access beyond end of device [ 158.809083] loop0: rw=536870984, want=135, limit=112 2018/05/02 00:15:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x81, 0x3, 0x7, 0x5, 0x0, 0xdb30, 0x200, 0xe, 0x0, 0x6, 0x9, 0x1, 0xd2f05f8, 0x1ff, 0xce89, 0x401, 0x7, 0x20, 0x400, 0xffffffffffff0001, 0x3, 0x0, 0x7, 0xf5a, 0x400, 0xffffffffffff0000, 0x7, 0xbda5, 0x800, 0x0, 0x4c3b38fe, 0x5, 0x1ff, 0x3, 0x80000001, 0x100000000, 0x0, 0x9, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x0, 0x7f0, 0x1, 0x7, 0xfffffffffffffffe, 0x7, 0x1}, r1, 0x7, r0, 0x8) recvfrom$inet(r0, &(0x7f0000000780)=""/250, 0xfa, 0x0, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x1) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x3f) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) 2018/05/02 00:15:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001d00000014da218d25be000000070000000008000000", @ANYBLOB="05786b80537c90dd84931d817846a6d87439e10f4a7b6b565ad8721fdb4b5f738293120b3c02ac9a8fcd698c5f922d039e3b010cf5af38dbb2f4d9c06267834d32e97c68ae"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540), 0x0, 0x20000001) 2018/05/02 00:15:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xffffffffffffff40, 0x4) socketpair(0xf, 0x80801, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) 2018/05/02 00:15:18 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x81) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x7, 0x100045) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) sendmmsg$unix(r1, &(0x7f0000000880)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000540)="eeeaf1ac66e4c8604bfd338aedc75690be6aa07e764127f9eb7adaa0a13cdeee8f537a070cfecef4470d8a1ba9c3c6231e44366b356cfee8bde252c42d931c7580030c6ec182b4d243bf380c02e86073ad3acecb1a4a17f6a7a60cf8790d2bea3ed9e9079cc1e7754f65d72fdc114682e9b42ea50d39d1422779388892df5001d5a17d26d3905390", 0x88}, {&(0x7f0000000680)="22fbbe08a4c882756261b0de7b3ce1130592f64e531a085706e1c525c97bbe04af4b03e93c7040b0a9cc00d9743040a9f9541bebb0a8712baa1aef455701ee0f10e12a2f3188ad5d78814f83bf8b1253a70cd32ca12caf1a31449a1e6f068bf4f78f7962f4f71c114a634603e80d4e3f4591d2069119bfbd6b342b0868b630ffd56d1f1d6fd3cb3890990b4927c9f598e6b578253774b1a53e3e8ca1a4f04c639f0de2b88a9f837b5294f645766d6c9759f3547c95cd6d853979ef1f73fc5be73f9a9c195427caaed01c3c17615d11ca514491", 0xd3}, {&(0x7f0000000440)="b8249e5bcf6a4bb2e70f0b2f1b", 0xd}], 0x4, 0x0, 0x0, 0x40000}], 0x1, 0x4000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000008c0)=0x20, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000000900)={0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r5, 0x2a, &(0x7f0000000940)={0x14, 0x9, 0x8, 0x7}) r6 = socket(0x11, 0x802, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000500)={0x4c, 0x2, 0x9, 0x200, 0x7, 0x1}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) mkdir(&(0x7f0000000600)='./file0\x00', 0x20) write(r6, &(0x7f0000000180)="5d2f599234ced1ccf5dd142159e1cc652b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897", 0x81) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000480)) setsockopt(r6, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6) 2018/05/02 00:15:18 executing program 3: r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="54852d42e9fc2f116a315351bf5f8a56348bb9ebe227df64f8063708dc7afed49f9f1eb9e711d9a70572e01be915d6e1045cc36172f855967ddcf98da0c9fefc5f9700951aa23ecdb63d5632d96820f2561e12f8b78b243e0a076a441ff876d581b3d7785ce3f496083aa57851f923680597299f9f8b863830dff5d02ace677a5071340311346fc303df6743a65ae57b7f3f301f54c5aead74d2914aefdcc229a4b587", 0xa3, 0xfffffffffffffff9) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/187, 0xbb) keyctl$get_security(0x11, r0, &(0x7f0000000400)=""/211, 0xeb2f81f9952bfb22) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0x400000000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7400000000000000000000800000000000000000000000000000000000000001400000800000000000000000000000000000000000"], 0x48) 2018/05/02 00:15:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0xed, &(0x7f0000000280)="90aeeac7c32f0d505c43528b9961", 0xe) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) r2 = memfd_create(&(0x7f00000002c0)='filter\x00', 0x1) bind$llc(r2, &(0x7f0000000300)={0x1a, 0x33a, 0x1, 0x400, 0x1, 0x6, @random="848e1eb865c4"}, 0x10) 2018/05/02 00:15:18 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) r0 = getpid() rt_sigqueueinfo(r0, 0x18, &(0x7f0000000080)={0x25, 0x2, 0x100, 0x5}) write(0xffffffffffffffff, &(0x7f0000f53fda), 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) 2018/05/02 00:15:18 executing program 5: r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) exit(0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001240)=0x2, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001280)=0x8001) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x80, 0x3, &(0x7f00000011c0)=[{&(0x7f00000000c0)="cba7f195ecc3658b768f1437a736f23fb19cca7c8429e573f77c8ccdf0d4d7b69069579c81251c63d640bbf4fe9b120ef15e66eedc955e1de2061b808176688e270aad9023f01372d037e544a796f5075cfee134a2f761a7c0512950e5b9debc060e5fff95d9a774445036bc1699febaeb5f4df6cdd1ebef56927721e8b7a27f69f74ffdeb94ae226c5767c6821beca6c6", 0x91, 0x2}, {&(0x7f0000000180)="97e4b8d73afad192a930550986e04030c023e1c43b8c5de221597e37e88d2987bd2f1297", 0x24, 0x5}, {&(0x7f00000001c0)="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", 0x1000, 0x1f}], 0x50001, &(0x7f0000001340)=ANY=[@ANYBLOB="73686f77657865632c64656275672c7379735f696d6d757461626c652c666d61736b3d323734696d655f6f66667365743c3f337e2ca3cd1370efb6ffffffffc3d787ca10d4568d11b965d5c06c4b7a5fb0b9ef9231a8709a200a49d9d69bd4773c8ff399f2cd4ce159fa8f4be55ed3598d85e80bc0ab9a66557a5afc7b17bc32e7f8a6caeeaf8226c44e4592c263c05e9ab1f30356552e346f1e9049124b87f6fad6203043b577ea0ba702bf3dda392e00e410caed5484dde134ab59467e18d60c816640bf85b12875fe52a9d80a110950ffffffffffffffff3f430000"]) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000012c0)={@loopback, @remote}, &(0x7f0000001300)=0xc) 2018/05/02 00:15:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2880}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffbff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/05/02 00:15:18 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000002c0)={0x2, 0x3}) r1 = socket(0x8000a, 0x802, 0x5) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x189100, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000080)=0xfffffffffffffe95) ptrace$setregset(0x4205, r3, 0x201, &(0x7f00000000c0)={&(0x7f0000000180)="a58c4912f44bef84b39f8cf3bf7d4c9b9ba3446053582d07e4b00cdaf807f535d7fea01fc776a11ffcd03e2d36c9df1ab88fe2b10dbb807cab5e70b6b9bb9de4596a52d881a612b5f1b753ca2de00a0c4fbcb9a26f7281717d3a9ef29d17b15f250f8b955b9f58829a8a870d1f4566b0791c18a1fb6c8bae3e32a259e976082b1b1e8b39ba97b85d08d25a0b9bb01e83c9a9275a5a8718dd6f0b179d3f3519a15c54e627e2670a59fef012df4be9b290a90ecc", 0xb3}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000480)=""/249) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000000340)=""/175, &(0x7f0000000400)=0xaf) 2018/05/02 00:15:18 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x400, 0x1, 0xee, 0x0, 0x80, 0x79, 0x4, 0x0}, &(0x7f00000001c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x8, 0x0, 'client0\x00', 0xffffffff80000000, "b2e55857dbe8c198", "4667ebd329a50690588ce0f3bbfc57c783f01dfd89c75d9b0392f14bede325a8", 0x0, 0x1}) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x1e003, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x3}, 0xfef3) setpriority(0x0, r0, 0xf50) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) getpeername$netlink(r1, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000100)={'bond_slave_1\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x2}, &(0x7f0000000400)=0x8) clock_gettime(0x2, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={r4, 0x2c, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0xfffffffffffff001, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000540)=0x10) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) 2018/05/02 00:15:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', r1}) fremovexattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00') sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001d00070f000000000700000000000000d55c0a6419d20f65159627b654773e1d523ee985ff22b00e32ebfd9559ade2a85cea9a59d363295e75f4e58803ea9717dd978349e37aa0f31b731aca250a070000002a4171f20e5639061dc703078d1eca476ef295b62c5dc8e53fc157b6a2d4ffd9db4d9f6720d6e92800e62c77070364b8f4d2774e10e80e25a2e39f5a5bfa19f41bfb012f4fe7a9f6ac4679df1575e5b2179695440e13ff1f678e85972d6b0edb02e07795fe22b4952e", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0xffffffffffffff80, 0x8}) 2018/05/02 00:15:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000ec3739608404b79be7ad74ae86000001009966fb3f69448eaaddfad904674c741baec39162e0e0e5e991a415120383ae7292e2c6100abe5af61b785690f8c0342364f10c24d24fe4d2cee0b936e0ea028c497b5e14c6d8bff3082b59c29c741e21bdaca074163dd20d280164f7032fc6911945f34e64b91a6f4f9b58bb74c2b65e8d8f8a7bef041a669ed64add6982e2095148c2c11ce6ef810dc9a403e77055079fef"], 0x14}, 0x1}, 0x0) 2018/05/02 00:15:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') write(r0, &(0x7f0000000440)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x328) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xfffffffffff7d92a, 0x100) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x2f, @empty, 0x4e23, 0x1, 'none\x00', 0x15, 0x4, 0x3a}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xfffffffffffffffe) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x9, &(0x7f0000000400)=0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x9, 0xacf8}, 0xffffffffffffff0f) [ 159.848782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14647 sclass=netlink_route_socket pig=13515 comm=syz-executor1 2018/05/02 00:15:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204c149c5b3eaf19aafaaaa8a0080"], 0x2}, 0x1}, 0x0) [ 159.910265] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 159.973628] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 00:15:19 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffff7fffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x4, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x2) fdatasync(r0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x100000000}, &(0x7f0000000080), 0x8) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000000140)={'nr0\x00', @ifru_data=&(0x7f00000000c0)="bf59d51e355ef43489db38ecdf99f2db73ca524a38caa929be35ec745a0815e7"}) 2018/05/02 00:15:19 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') 2018/05/02 00:15:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x90, &(0x7f0000001900)=ANY=[]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioprio_get$pid(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) r3 = eventfd2(0xffffffffffffffff, 0x1) fallocate(r1, 0x0, 0x2, 0x92d) r4 = dup2(r2, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000240), &(0x7f0000000380)=0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r5, 0x2287, &(0x7f0000000340)=0x9) preadv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x5) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0xffff, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x80, 0x1ed7, 0x0, 0x0, &(0x7f0000000140)='teql0\x00', 0x100, 0x5, 0x400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r6, 0x0, 0x0, 0x1fffff) r7 = add_key(&(0x7f0000000480)='logon\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="005a48fe447a3b440d71e6cecb6b398058d8edc91d473eea9bd5cb4e60436735b02a388710da425eea53dbffc48be9e363899ee67ae8544b3bb8093e72e8fd8d29caffd65f5d88b5761f2ffc2f4cb5d21747d2a6575b7ad02356b68fa94823ffe97603093ccf10add5c2efd9d54a4ea579a1a814515bdbb8582fa425310be62e6dabcb8f97a2c6dac67903bf4f746d822cab8b62b3dbd1cb39aa7b", 0x9b, 0xfffffffffffffffc) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="d0980a4eb194da7f068ffd978b95b2123c6bda1487e8bbc6a796d5c2cec21bde6fa05bdea09bc75ef8d971efbf7cdd92cd2352faa8987bae769eae6033cff471ef9ab3400e74e66740b23b4c64dc1ecdfab5ec632b49a2667d80ed90c8d0a3f1277347be8ddebdafee6be8e75fb13ae0b6ab59848dfbec598d7c39c4209123bb11c583d2b0a4a03666b5c35ddecccb1b2b0b136036dbe35f93fd70034960b5191585491c70babcbba4b90db023e06fbd7fd19e367dfaa984d861a1ce4592abb66f5e5c1c5cc7d5fbc213359f4e104418185e2e5b9b38f7e3fe36cbe743586831817032df557608d0c99efe4a0d47306ebf", 0xf1, r7) open(&(0x7f0000001580)='./file0/file1\x00', 0x40, 0x0) 2018/05/02 00:15:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)) r3 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) preadv(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) sendmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000140)="0b06f3d6a3209a8f6cac02c19c75b068f960bd8a5d7db3b562c316765a29a1cc6afbd70cca6896f4ac76a5ba1701bc8b22535ac929f6dd3d92e51d6df83f", 0x3e}, {&(0x7f0000000440)="75b6627040c2ede7824a2a2a31d7773b7a52450f46245229cf4d5332499243cb75a6b14d5d8220ce88af8b44796a790ea0be5562bfdb82d9cba900d4ac12a4ae914afa146283aebe9220d331e185e5815a96819caaa1e5ca0f7285ac64d760ad7a79c51d89bcb6f0c236935b027afb75d796f8", 0x73}, {&(0x7f0000000600)="75b77eb462f9078d8810e2358f8b019a787d7be1a538117b40eaf4c3a5e6bfd209a7866bb54e1cc392f1ed024a676d6a9cb1b7510882d19ff64ccf07adf6a98e71fbfb5a11470db64fd31ff7e49bbeadc1519a5e8366c858578611d4df7ef82f7380020639c072b15255871a6f5397a55e8d870befd4d0db30e90e18e55b88c6b9fbc89d1c11c5c461da9227f7ca97591c90cfd7b2c67767888bdfd24910f0f628cdad931cb07fa48cd3f3533685", 0xae}, {&(0x7f00000006c0)="ecef41d852731780", 0x8}], 0x4, &(0x7f0000000740)=[{0xa0, 0x1ff, 0x40, "5927b55039e00b702d5086e208576bea2caa200795c8c36d444448492f342ebe8b9bce92a5faf218bf64955664b816a4dfbf8d9682e2047382a2fd27a3105155732b951a2f3d4840f354a489d030ceae114ff2d1a7541fb1dbf66097a0a8669c94fae99b36bc154e892af32956f193d63ecdd823cf478508ed63a9bb9885966a41f482578a7684f41db2f7bf"}, {0x50, 0x13a, 0x800000000, "f0ad275f26af0a3990b6374affa79ef32e0e7124bcfdbabbdfe17a0fd30c2b44a3a2bca043f0c6799bace2d39ee2e87705468ad24c3e5be43e275c60cf"}], 0xf0, 0x8000}, 0x2}, {{&(0x7f0000000840)=@ethernet={0x306, @random="de4cf455f5cc"}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)="e2abbba15104efc8ce40225c90010742cfb4954632edc871fbfd1f95d7dfb4f1df46171d9d554bbd7f2102cbe1a18f1a60c983b046b86e6e7a20a76fa910d1aa14b7f723c2651297dee9a7848c4b900ceb19a2b08d230ee776921d1ef213c98d54f6b11613eaf428509b74df60f80c6455555513b1d2ae27421d8629c1331596933d1c8724c00ed65800b69f0e4f04ea62df8637483e80beab3694fa6d003a3531cc42f4395617ba8447adf01acfe768fb6bc8783e1f760229684a1b72b02050", 0xc0}, {&(0x7f0000000980)="f1851254424bd10316aa0004224d4c17c08a5e34c77442b3ec13f7746f443b53cf9a3cfabe12fdd9a66b36407ffdd51db16a2cd07fa6568c1c249b7563be4f2691", 0x41}, {&(0x7f0000000a00)="731a088f9f4add103ca8a866403843ad40d9bfa4fe2a3174755d900988b05de34ffe8d365cd8b2bccea94c4bfbd6e7f54f1cc22507ade19e2bb17f11899731436268ee1306f39ac2df96feb301a638fc14d92a176e0eadb4c150dc0b3c9f19d344070a4a8046a97819c919c7350121446470d731a8075f0c0a1813f91e18c357f51af757764c44b55c02a83c8e3034468956643b11165b7fcddd9a6c44e4f9baea3ca762bb87e96e999555646e1482e88dfaa08ab5165c016ac2b9104f8a", 0xbe}, {&(0x7f0000000ac0)="357f0da2d2cfe6af6c99bb864556400f3d476ba1c396ece9cddc451c939dc878c1dd820dc74a5754ecf6c6cfb1d8c3b7eff17eaf0bbfe6c79da17148d27a2ca81c7da6057c3b275e2b2c9b094ece2f86ed818c2c", 0x54}, {&(0x7f0000000b40)="0498ef1d23b7394d648750e39660e7eef1aa0f223f63a76b99d5e896895f829a3396faf506ac1ac92300d34d515938cf43c6634b6590a141d18bd941b5e368fcc0efd3a078a96fa2f73debdca76b3aca9eafbb042091a082d2079bb502076a161e882d0ba860de539f778f22eff93373e8009b2579dc7dce5f7bc5649417fee6f5558707175f34b2f2995920344de396a2a60fdac8b30ff4711cc8d2b3", 0x9d}, {&(0x7f0000000c00)="da7afd3826ea4b1584286dddb54b3bff9576540dce170e65623c4c035cc22a29fc911ac5032df9a3cd7a011d14a06b5862a53cedb73f25a3cbe507f88088b8a1c2b8588f21279311a6111acfa976c65dfbdab5af069cdd104bb94c1e1ea70f4f97aed77e7bb5dcfbd4e084c838538f42f79d08bb3c693b78c4ab984ec5254a", 0x7f}, {&(0x7f0000000c80)="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", 0xfa}, {&(0x7f0000000d80)="d916262fe06be50159fdd8413d6c75d0d3ed94a44fd35ce1230e6bf6fa988613aaa022ebb56e1588409d9e8b2d1271267f1f19", 0x33}], 0x8, &(0x7f0000000e40)=[{0x50, 0x19f, 0x5538, "064739a11bad0b689487164e364cb0b514dbd34eb88f886df913b3cde23826716d5ac61c3ce5ab80c6e9dc755f17abd7454539eb039a97e097cb887c7564302a"}, {0x78, 0x13b, 0x9, "177d85882631626b26da874a9fb1819f6fb2cc72ecaf58afcdae1b672b5e3da5e7fe450486a47f97fb13b21e6cc439f533cd756d1c716d248cd032482559f14ce23c34777cb94da2f7da611fba896978d8309b1ad0016d5460aa33c1520e0b128e767b4ea3d7a24b"}, {0x90, 0x1ff, 0x60e, "cc6bce222427fcc8be4835edfe8975af4cfcdef4837434b57d11c941fcd9079bfda16474b16551e858d74b311935cfb7c7743a129aa227bd3bd582251ac250158f3b9a3883f6ab05b1df886740f759627aec30a293dfe3f7bd6f68484df28d5bca87cac5ad5c85f7634e4596dfc321de31a30697faa4cd0b45"}, {0xf0, 0x11d, 0x40, "0c34c24564c084ddac0f4d5276c0bf83ee48378b5685baa31c8be4fbf613e893bbdb43aaf6c55430783f1058dcea72f3174888340e961e4bc741b0bfb04bd2e31b23e4f15c2f2cc3928a50de32e78f5e3f32de20bf2b5c8a734f50bb66f87dd3e35ddf223c54ed9163d37c2cdbc49da408d63e9dffc6cd59275d6d7b5f5a5d7dddb29583821e22e45b3e845647a831994d8e8dd6cf43c901e19deac37a191cc9441c26387529b6c1994118cd8a9dcddc8847a377f3921406fee2e6751495d563a059a1b6fe31e97ff5fa209c9180ceec421e55593a2d8bfdb14e4811"}, {0x28, 0x10b, 0x80000, "389d52064bfa102476c06c16ffdcbe9ac7"}], 0x270, 0x4000010}, 0x400}, {{&(0x7f00000010c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x0, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)="2803b430b82d024c22cbef2dead343b615efdb07cf8eb607ffe0ce9d280498f3675bb76fb68fa29d04fa4776fb3bf4eec06d336b69823b0cacd057bb18f0a079632a20c82349886d39b0b2e5391d6053a148d4c77aef4bd72253b566473e4d8b67927c1fae539b3184b13163848a4a15c3f31633eccab27187e3a9ea09cfa454a74306eb71b42b9331cede0784570c0185a8bb5e83a0a28c0e5630aab5ebc3", 0x9f}], 0x1, &(0x7f0000001c00)=[{0xf0, 0x1, 0x81, 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0x1000}], 0x3}, 0x5}, {{&(0x7f0000001300)=@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001380)="8496ba4713c959bf35da16541389533108a78ed90a836d1004cc9ba096661e5182135a6fe72b06e7fd867c1c914a11c85ef76e09714193ee854b02fa9737b8", 0x3f}, {&(0x7f00000013c0)="e0aa9ab798a2737b4d26dd0806dde350a3b61b1c2d2acceb92695df1b22f58bbaa3545996e084e49323a795624b3510424b22c3cb87e78a737fca498108ba5d0f080f1df315ab7266e5010c18ae9d18d009abec89caad989195fab337dc7de99c71224f9761233e8f56da3a89dab1166d392233a3a11931a8c33503f9770d230674ae712ca9196a5850280ead69afce5d47aa95c8bcb1bbefd24e4d8c6ca98c054029705b9aec693cdf766d6ccff8f0097c4018905477d86110e1d146dad0ec1538ffb90e5505383d8e3f8434a2a7ddc11b5cecda202f032f2cd46d75652ec5fec9f01319bc1159a5d7d127cba462e75e9", 0xf1}], 0x2, &(0x7f0000001500)=[{0x68, 0x10b, 0x100, "055d60ed79f5bd6a802027e897286a13b04c1d7954277aa3b7b4531710f82ae310bfa3680423de1eac197a831751b143700b5d3010954e453d8585433b2625b83941fa73e79fb66dc75b899a69881ba9f5b581950c61a7"}, {0x58, 0x0, 0x9, "ea14e41a00d070b570f61b6ef5672e23055edccc1fb849eb0088e0eeda036eb0f50352e8274c155aefa30edef0fc577232f0b147d871ac9b2ec75ac37255c707e230364010a0"}, {0x48, 0x89, 0x6, "09e3431fc8a457367cdb3ad8c633f8b37b34f9607e0c9114cc1b974b660382b8e024e34a20ff522c673cab37a4d436ef238974530cd531"}], 0x108, 0x1}, 0xfffffffffffffffc}, {{&(0x7f0000001640)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x0, 0x0, 0x0, 0x1}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)="e6d2145c54b90bc8dd6a4101d171eac926d61428aaba4db0e1a168d3c49de0f28937f892d5c25916cf5403851c2642b23c06d5250170c2f2c153207afc54906c1a377fddf5ca8fd57f85ae568efd05301144cdbc021fcde7ce9d4d22d8594b", 0x5f}, {&(0x7f0000001740)="d46e027b2579df05a22b07926221400b679ff44d56933b1e6995cd47f323d0e2a28f971aec3e88e5ac44e3c8a1a0f8d2eaea2996732721fcc9ad97fcae5c03595652b09ac4d92479e6e92c", 0x4b}], 0x2, &(0x7f0000005f80)=[{0xc8, 0x100, 0x400, "081d966acda0f3ef74e1c68554ac5113453389a8b0987f143f6ecbd356837b7e2f82f20a18b4a125857dbabe0cc77dd9a2f808197bd2204a6e3631934c10bd950a82879e7094a3ac4c5b9a982a0453b40344b4beb69bc402e9c3464f2100e31e3056a1ed71731c65e8ebaf8528cdca6a27d0debdb616c961d0431bb2d0410a5b0e965b8a7a86302c31c440a52297aa8aeabd332a497109c141b12294aa1da6e578af91664da06e343423eb691c9a51ff1f4f91"}, {0xc0, 0x10b, 0x40, "bd1a2cc7e440d45c9428aa1d0dbca8e02ea5a7853fc2fd74b9dd444a334ae764e653ea978acddc86bbf9a35aa0998c8f951763f8d09d5a8b2823119f3db022a5c7fe7c5499220addbfdcbb204e883cd442fcaf5f8fc95b7fe8cb60217df44caf70c4690c3b6cd8e7d890b5bc8347c2d4854a7c641f2a14fbf7c1ed2ad4f03ae70256a0d5f1bc94b0cb81c87ac8455f68a809fb0e05407f9577eecc4cadc70067af8a58d77ba3e24010180e"}, {0xf8, 0x100, 0x6, "6cbd8add4ad38cd8000f2b35703373a987ae54fb3d820c52810f5cf99f7e215a77f49d40823743f10b4cb58c70716297be0022a957dbd59d06dca073fa11277981025117c644495ccda6b6cc7bf367f2142e73d63fb30073f87599187a121eb1e30a8386989afdd01f7d7e9ba181c522829352698ef05c2140fdd9bde36b02402687d30c97ffc6605dbf67745e336486d129e851d6fd91141b632a01aa692a83e7fc434be9267caf6ea51b78f2ac927da683ec2c618a5bf83b6933d5941d084cd4dd0dd1bac37ade52f76ee4d04ff71460ce8617554d139ec498ca5e60e83fccdc7c934a1ed7"}, {0x38, 0x0, 0x6, "9278d3e07284eccf93d10274517bf5bee27f2b3c61545087d9924b696d57955043f085712b02"}, {0x90, 0x29, 0x2, "c203817445abb93ee6ce1f1a8faa01a8f8e88840ecce92de8a3651084073b61656749ce7ab419f1bec27dd84922b67c867f2766e7caf30f8e2f6748037a2c345afca453d3710f71b26c9b7a37389a8793c5d90b3b2c95f3e76411528258b3ff94ccb045b2acfa27fb6ea1b80a25c1b93a774274241cc22b2c9795ab8"}], 0x348, 0x8840}, 0x1224}], 0x6, 0x80) truncate(&(0x7f00000004c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/224, 0xe0}], 0x1, &(0x7f0000000500)=""/252, 0xfc}, 0x6}], 0x1, 0x1, &(0x7f0000001bc0)={r5, r6+30000000}) 2018/05/02 00:15:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000081adb947a9c1f8df000000000000000002000100000000000000fd0000000000030005000000000002123d00e00000010000000000000000522ea85e1777c278d13f1409423f8e0794cccace336dec379d7fcaeeda816200f717b2c80700e134f37f6809f129c2411ca681c017b908ac27cab2decdf9ec524d685cf4a9a556404eb4bd9bf7fbb60be6a108ea2268db6a63073997693acf"], 0x50}, 0x1}, 0x0) 2018/05/02 00:15:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000880), 0x4) modify_ldt$read(0x0, &(0x7f0000000040)=""/34, 0x22) 2018/05/02 00:15:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000000)=0x80) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @broadcast}, &(0x7f0000000340)=0xc) accept(r1, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={"69705f767469300000000400", r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/02 00:15:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2880}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffbff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/05/02 00:15:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0xcb) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x801) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x3, 0x0, 0x20, 0x0, 0x8, 0x6, 0x4, 0x88, 0x8, 0xffffffffffffffc1}) 2018/05/02 00:15:19 executing program 2: 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, 0xffffffffffffffff, @perf_bp={&(0x7f0000000240)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}}}, 0x9, 0x9, 0xda94, 0x0, 0x9}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x81, 0x310f, 0x1, 0x0, 0x424, 0x8001, 0x3, 0x380000000000000, r1}, &(0x7f0000000300)=0x20) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) symlink(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus/file0\x00') write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x2c) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 160.926164] FAT-fs (loop0): Directory bread(block 112) failed [ 160.957064] FAT-fs (loop0): Directory bread(block 113) failed 2018/05/02 00:15:19 executing program 4: r0 = socket$inet(0x10, 0x8000000000003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000040)="2f0000001d000381ffffff000d000000020000000100000000ef02c91300010000000000050b29909e0ed08daeb24b", 0x2f}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xaf, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x3, 'lc\x00', 0x0, 0x7, 0x42}, 0x2c) [ 160.974318] FAT-fs (loop0): Directory bread(block 114) failed 2018/05/02 00:15:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) recvfrom$ipx(r3, &(0x7f0000000440)=""/158, 0x9e, 0x2000, &(0x7f0000000600)={0x4, 0x8, 0x0, "d278541136f8", 0x7}, 0x10) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0xd371, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xffff) 2018/05/02 00:15:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 161.027015] FAT-fs (loop0): Directory bread(block 112) failed [ 161.052997] FAT-fs (loop0): Directory bread(block 113) failed 2018/05/02 00:15:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/02 00:15:19 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) [ 161.076885] FAT-fs (loop0): Directory bread(block 114) failed [ 161.131568] FAT-fs (loop0): Directory bread(block 112) failed [ 161.139856] FAT-fs (loop0): Directory bread(block 113) failed [ 161.147248] FAT-fs (loop0): Directory bread(block 114) failed [ 161.648372] FAT-fs (loop0): Directory bread(block 112) failed [ 161.732470] attempt to access beyond end of device [ 161.737558] loop0: rw=536870912, want=1127, limit=112 [ 161.743943] attempt to access beyond end of device [ 161.748961] loop0: rw=536870912, want=1128, limit=112 [ 161.754303] buffer_io_error: 250 callbacks suppressed [ 161.754308] Buffer I/O error on dev loop0, logical block 1127, lost async page write [ 161.767453] attempt to access beyond end of device [ 161.772498] loop0: rw=536870912, want=1129, limit=112 [ 161.777957] Buffer I/O error on dev loop0, logical block 1128, lost async page write [ 161.785928] attempt to access beyond end of device [ 161.790839] loop0: rw=536870912, want=1130, limit=112 [ 161.796153] Buffer I/O error on dev loop0, logical block 1129, lost async page write [ 161.804059] attempt to access beyond end of device [ 161.808995] loop0: rw=536870912, want=1131, limit=112 [ 161.814198] Buffer I/O error on dev loop0, logical block 1130, lost async page write [ 161.822123] attempt to access beyond end of device [ 161.827038] loop0: rw=536870912, want=116, limit=112 [ 161.832269] Buffer I/O error on dev loop0, logical block 115, lost async page write [ 161.840094] attempt to access beyond end of device [ 161.845271] loop0: rw=536870912, want=117, limit=112 [ 161.851250] Buffer I/O error on dev loop0, logical block 116, lost async page write [ 161.859714] attempt to access beyond end of device [ 161.864710] loop0: rw=536870912, want=118, limit=112 [ 161.869810] Buffer I/O error on dev loop0, logical block 117, lost async page write [ 161.877739] attempt to access beyond end of device [ 161.882687] loop0: rw=536870912, want=119, limit=112 [ 161.887774] Buffer I/O error on dev loop0, logical block 118, lost async page write 2018/05/02 00:15:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000020000007000000", @ANYBLOB="004204000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)='bridge_slave_1\x00', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo/4\x00') 2018/05/02 00:15:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)=r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) 2018/05/02 00:15:20 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x185000, 0x0) getsockname$ipx(r0, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffff9c, 0x40045402, &(0x7f0000000140)) r2 = socket(0x0, 0x5, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0x71}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000740)={r3, 0x1, 0x1, [0x8000]}, 0xa) sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5981d9e75b972722c306656caff47729b242a51a15d7c37a2c59eb7964d49a8a4514e5490b9d51447d265b29a767769b0c2c220632b394860", 0x6d, 0x20000000, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) r4 = request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='md5sumvboxnet0[eth0\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000900)=""/228) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000440)) ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) ioctl$KDMKTONE(r5, 0x4b30, 0x8001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000400)=0x4) 2018/05/02 00:15:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x9a2b969ff7b24a) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000100)='\t', 0x1, 0x0, 0x0, 0x0) 2018/05/02 00:15:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) recvfrom$ipx(r3, &(0x7f0000000440)=""/158, 0x9e, 0x2000, &(0x7f0000000600)={0x4, 0x8, 0x0, "d278541136f8", 0x7}, 0x10) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0xd371, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xffff) 2018/05/02 00:15:20 executing program 7: syz_open_procfs(0x0, &(0x7f0000000080)='fd/42') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r2, 0x0, 0x0, 0x400003) pwritev(r1, &(0x7f00000012c0), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) clone(0x20000, &(0x7f0000000700)="a1625a98995fb15e629708ecd626b6ef8f130e13bcfd09f49aaffd414a6b7685fdb09dd83ad644224a47ebc0685befcace7af4ce2a37c97589b665f129aa8d72c1be4ad31058268441885fe25b268c1f267e69265e52602fae013155754ccd853df641dfd9374ddcd248dc127575886b91481d51dab6d0c0e1313d34a7ff791561da7148642bb83537c334f5d84b530190fa8f3a147315bc", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000007c0)="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") add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000600)=0x4) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280), &(0x7f0000000440)=0x8) socket(0x0, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a94ec920a32c6a1b5e50a5e5aa58f72668135be6d83205bc6f42f1e6df89819b534a16c6ba1e0a5fb2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x0, 0x7ff]}) 2018/05/02 00:15:20 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket$inet(0x10, 0x3, 0x1) sendmsg(r1, &(0x7f0000000140)={0x0, 0xffffffffffffff84, &(0x7f0000000100)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x17c, 0x0, 0x195, 0xfffffffffffffffd}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000003c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x5, 0x2, 0x5, 0x3, 0x0, 0x100000001, 0x362, 0x38, 0x1fd, 0x7, 0x6b4f, 0x20, 0x1, 0x9, 0x7, 0x8001}, [{0x3, 0x4, 0x9, 0x7, 0xfe000, 0xbb8d, 0x1, 0x4}], "630a4618648826acd2b3c16307356dba00481b1c8307850f57d4ea87879c21c071387386a7001bb5d5588b463d328530ae7cfdcdabcc3f4aa5cd96bc3aab126489115ac5872df17f66a9b718228522dccbb22d26", [[]]}, 0x1ac) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000500)}, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000380)=""/51) socket$inet(0x2, 0x3, 0x410000002000004) 2018/05/02 00:15:20 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) tee(r0, r0, 0x0, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="1646", 0x2) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x8343, {{0xa, 0x4e23, 0x2c6c, @ipv4={[], [0xff, 0xff]}, 0xb0}}}, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x90) 2018/05/02 00:15:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x9a2b969ff7b24a) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000100)='\t', 0x1, 0x0, 0x0, 0x0) 2018/05/02 00:15:20 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xa080, 0x10d) socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/160, 0xa0, 0x7ff}, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mlockall(0x5) munlockall() 2018/05/02 00:15:20 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x1) write(r1, &(0x7f0000000080)="1646", 0x2) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x5, 0x11, r1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='eql\x00', 0x7f}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0xfff, 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)="ebf6bb6a8a2bcd86998823fdfa6f745c3700", 0x12, 0x1}, {&(0x7f0000000200)="92cad59c96f98bee868a29f0587f46d5abdb7097248d", 0x16, 0x7}], 0x2000401, &(0x7f0000000280)={[{@nojoliet='nojoliet', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nocompress='nocompress', 0x2c}, {@map_off='map=off', 0x2c}, {@block={'block', 0x3d, [0x3f, 0x37]}, 0x2c}]}) 2018/05/02 00:15:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001d00070f000000000000000007000000", @ANYBLOB="004204000a000400aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/05/02 00:15:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x9a2b969ff7b24a) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000100)='\t', 0x1, 0x0, 0x0, 0x0) 2018/05/02 00:15:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={"2c935f7674693000007f00", {0x2, 0x0, @loopback=0x7f000001}}) write$fuse(r0, &(0x7f0000001180)={0x12, 0x1, 0x4, @fuse_notify_poll_wakeup_out}, 0x12) [ 162.053316] EXT4-fs warning (device sda1): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed 2018/05/02 00:15:20 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x4800000000004}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) lseek(r1, 0x0, 0x6) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x20}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/02 00:15:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x9a2b969ff7b24a) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000100)='\t', 0x1, 0x0, 0x0, 0x0) 2018/05/02 00:15:20 executing program 0: modify_ldt$read(0x0, &(0x7f0000000200)=""/253, 0xfd) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="bb", 0x1}], 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x81, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x7fffffff, &(0x7f00000001c0)=0x1) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x1b, 0x800, 0x8, 0xa07, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000140)=0x8) 2018/05/02 00:15:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x4) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000840)={0x7, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffeff}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}}, 0x108) ioprio_get$pid(0x3, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) fallocate(r1, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000800)=0x4) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00'}, 0x18) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) mq_timedreceive(r4, &(0x7f0000000680)=""/205, 0xcd, 0x100000001, &(0x7f0000000780)) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) getpeername$ax25(r4, &(0x7f0000000300), &(0x7f0000000400)=0x10) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) [ 162.221244] EXT4-fs warning (device sda1): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed [ 162.457818] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 0, id = 0 2018/05/02 00:15:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x9a2b969ff7b24a) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/05/02 00:15:21 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x78503, 0x0) mq_timedreceive(r0, &(0x7f0000000340)=""/59, 0x3b, 0x6, 0x0) unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) setpriority(0x0, 0x0, 0x63faf870) mq_timedreceive(r1, &(0x7f0000000280)=""/144, 0x90, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xa000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x3f}, 0x8) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000140)) mq_timedreceive(r1, &(0x7f0000000200)=""/75, 0x4b, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/05/02 00:15:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/185) futex(&(0x7f0000000000), 0x87, 0xfffffffffffffffe, &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/05/02 00:15:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x501002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000380), 0x4) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$search(0xa, 0x0, &(0x7f0000000640)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x3c8f454a699041f2) ioctl$KDSKBLED(r3, 0x4b65, 0x400) 2018/05/02 00:15:21 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) setpriority(0x2, r1, 0x8) 2018/05/02 00:15:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0xa4bd}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2, 0xc4}) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x3, 0xffffffff00000000}) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) 2018/05/02 00:15:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x2, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/02 00:15:21 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) syslog(0x0, &(0x7f0000000140)=""/242, 0xf2) 2018/05/02 00:15:21 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x9, 0x10, "dcb7400b9f9dbf6c4617db788ad114919f9e7cdc62baed361be213d6d725d285e3bf72b0f641e2b0f9a990f98d37ac359d58048d0cc9c622bb32020c939c1254", "94c0a003227b19020bf8524df0fb0f75b3705e64e9f77fa47c7dfccc4e4056d2", [0x8, 0x1]}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000240)={@loopback, @multicast1, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x67, r2}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='^GPLselfem1>ppp1vmnet0!.$ppp0lo(trusted\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000380)=0x7fff) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/206) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) 2018/05/02 00:15:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x9a2b969ff7b24a) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000200)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/05/02 00:15:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x52, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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 = getpid() ioprio_get$pid(0x3, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x3cb) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x1) fallocate(r1, 0x2, 0x2, 0x92d) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0xffff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x82, 0x80, 0x1ed7, 0x8001, 0x0, &(0x7f0000000140)='teql0\x00', 0x100, 0x5, 0x400}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000005c0)=ANY=[@ANYBLOB="54000004020007b25e02000000000040000000000000d0095e416da12cb64114781f278de1780000000000000098fd33d4673997a5c0281ca4b0c40397bae77ac9ced88ad100da4e7e7f084e53aef1dab4800300000000000026fbaa200648a1a589c242d5a6cbf4daf3dc4c71204f00bc6c0a03ab1cfe5007d6eb6a5df1f9bc74c422c958340446ef14bd7a838b60f21e79072fd20a2c16b79e3405d80bd8045694d92f6169b9516a5b4c54117e68c00d742f0e2d7e8c4e8403f50000000000000000"]) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000240)) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r6, 0x0, 0x0, 0x1fffff) open(&(0x7f0000001580)='./file0/file1\x00', 0x40, 0x0) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0x7, &(0x7f0000000440)={&(0x7f00000006c0)={0xa, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x8}]}, 0x14}, 0x1}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000015fd0000000002000000cc7355cda94de62ba023d6c01e61"], 0x1}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'veth1_to_bridge\x00'}, 0x18) pipe2(&(0x7f0000000040), 0x4000) 2018/05/02 00:15:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) eventfd(0xd98) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000400)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x2000, 0x0) getpeername$ax25(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) kexec_load(0x2, 0x5, &(0x7f0000000ac0)=[{&(0x7f0000000080)="1cab0ab7e1", 0x5, 0x31e6, 0x100}, {&(0x7f0000000140)='A', 0x1, 0x1, 0x6}, {&(0x7f0000000680)="6499329081fecef03e1bd4fe568264e0f8d3deb9e2113d61657953ef05e3d37c1fcd81b8038f464c029ebef73c5f3c33c867b8b7a58fb18439fe79aea00aed9c15ca263f1d2e6f4cd33a8331a86d52d4960ea1f501a3d3c2da77bf1c6fabec9be90826ac0f5ca80a9bc97de3d00b3c2d4f5ead170070aa7427ea5b010d34f3cd29ca3d7f1c2f823fde6f2a9e116f56e71eb5833f12a744bb2de32cf1bdd910c8b8ed427e775fbd6ac2b7", 0xaa, 0x7ff, 0x6}, {&(0x7f0000000840)="2f24f6f1373952e99cad701c4b2ee1e989765b24f6ebdb5f795d6e9f0939d71a7d65ccd63865da0b28a3e2ef421a1edf4d021969042769cb8bc3af18b747e6e0cc8e5cc565a788c1ad0f13d1b090bc12d459f0e1a9e51858261c6853e394321de897d588f3030fd6274e2d5658dece76c132d1d1c5b78d57a122e456289c7a0f90c139f1f2ee885809e68e5ecc4ecf7591cdf024ba20ea58e4ba7e18ac914eca3c591d7299afa9327eb78062b4fd97369bc80bc03757592af3223ffe3b86ee388e87379a78f8e2e7c4d7ecc2759948e7c854fb", 0xd3, 0x6e24, 0xffffffffffffff95}, {&(0x7f0000000a40)="c372e28a21e87e3d961a0c4abfafe687f7815b21e31bef7e5fe5df65c332cdda268f0e5058e40c35ac0d2aff20cbeb3b2c060e93957046bb5ce1e0636009683f8e8cacbdaf", 0x45, 0x7fff, 0x9}], 0x160000) 2018/05/02 00:15:21 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) r0 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="76626f786e657430657468317b47504c23d300", 0xfffffffffffffffb) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='dns_resolver\x00', r0) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/05/02 00:15:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x9a2b969ff7b24a) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x6) bind$inet(r0, &(0x7f0000000080)={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) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 163.249495] device lo entered promiscuous mode [ 163.286761] ------------[ cut here ]------------ [ 163.291586] WARNING: CPU: 0 PID: 13758 at lib/vsprintf.c:1941 set_precision+0x144/0x170 [ 163.299724] precision 1048064 too large[ 163.303517] Kernel panic - not syncing: panic_on_warn set ... [ 163.303517] [ 163.310904] CPU: 0 PID: 13758 Comm: syz-executor4 Not tainted 4.9.97-g19bd3e3 #12 [ 163.318518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.327868] ffff8801d550f6e0 ffffffff81eb0b69 ffffffff83c484a0 00000000ffffffff 2018/05/02 00:15:21 executing program 6: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000000000003a6f626a6563745f723a646863701f63746174655f743a7330202f7573722f7362696e2f6ebdcf64208050e5d1674e2c3f008e3daefd42e76c2833905051ae07acdb0a35"], 0x34) 2018/05/02 00:15:21 executing program 6: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000000000003a6f626a6563745f723a646863701f63746174655f743a7330202f7573722f7362696e2f6ebdcf64208050e5d1674e2c3f008e3daefd42e76c2833905051ae07acdb0a35"], 0x34) 2018/05/02 00:15:22 executing program 6: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000000000003a6f626a6563745f723a646863701f63746174655f743a7330202f7573722f7362696e2f6ebdcf64208050e5d1674e2c3f008e3daefd42e76c2833905051ae07acdb0a35"], 0x34) [ 163.335945] 0000000000000000 0000000000000000 0000000000000795 ffff8801d550f7a0 [ 163.344018] ffffffff8141f975 0000000041b58ab3 ffffffff843b8408 ffffffff8141f7b6 [ 163.352070] Call Trace: [ 163.354658] [] dump_stack+0xc1/0x128 [ 163.360026] [] panic+0x1bf/0x3bc [ 163.365043] [] ? add_taint.cold.6+0x16/0x16 [ 163.371029] [] ? __warn.cold.9+0xa6/0x17f [ 163.376830] [] ? set_precision+0x144/0x170 [ 163.382706] [] __warn.cold.9+0xc1/0x17f [ 163.388307] [] warn_slowpath_fmt+0xc2/0x100 [ 163.394270] [] ? __warn+0x50/0x50 [ 163.399358] [] ? format_decode+0x1b1/0x9e0 [ 163.405236] [] ? set_precision+0x170/0x170 [ 163.411117] [] set_precision+0x144/0x170 [ 163.416808] [] vsnprintf+0x31e/0x1840 [ 163.422233] [] ? pointer+0xb00/0xb00 [ 163.427578] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 163.434393] [] vscnprintf+0x2d/0x60 [ 163.439655] [] vprintk_emit+0xf4/0x790 [ 163.445185] [] ? __schedule+0x655/0x1bd0 [ 163.450875] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.457434] [] vprintk+0x28/0x30 [ 163.462424] [] vprintk_default+0x1d/0x30 [ 163.468109] [] printk+0xaf/0xd7 [ 163.473013] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 163.479926] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 163.486845] [] ? ___ratelimit+0x53/0x401 [ 163.492547] [] dns_resolver_preparse.cold.3+0x71/0x240 [ 163.499466] [] ? dns_resolver_free_preparse+0x40/0x40 [ 163.506282] [] ? dns_resolver_free_preparse+0x40/0x40 [ 163.513111] [] key_create_or_update+0x35b/0xac0 [ 163.519422] [] ? key_type_lookup+0xd0/0xd0 [ 163.525304] [] ? lookup_user_key+0x10f/0xd10 [ 163.531347] [] ? lookup_user_key+0xa0b/0xd10 [ 163.537389] [] SyS_add_key+0x1b4/0x390 [ 163.542915] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 163.550429] [] ? security_file_ioctl+0x8f/0xc0 [ 163.556639] [] ? do_syscall_64+0x48/0x490 [ 163.562414] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 163.569931] [] do_syscall_64+0x1a6/0x490 [ 163.575635] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 163.583070] Dumping ftrace buffer: [ 163.586585] (ftrace buffer empty) [ 163.590275] Kernel Offset: disabled [ 163.593882] Rebooting in 86400 seconds..