(0x7f0000000d00)={0x303, 0x33}, 0x4) [ 330.616662] IPVS: Creating netns size=2536 id=81 [ 330.646777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14832 sclass=netlink_route_socket pig=28817 comm=syz-executor6 [ 330.775533] IPVS: Creating netns size=2536 id=82 2018/05/08 14:11:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x8000, r1, 0x0, 0x0, 0x0) acct(0x0) ioctl$TCSETS(r0, 0x802c542a, &(0x7f00000000c0)) 2018/05/08 14:11:38 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x80) poll(&(0x7f0000000800)=[{r0, 0x600}, {r0, 0x2}], 0x2, 0x80000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000086000/0x3000)=nil, 0x3000, 0x1000001, 0x800000000000031, r0, 0x0) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x7, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000340)="1a47dfbf3122d77da30d63789feec208f7bf7ad428ee2e235d6eeb757d3b71b052db2bfecb471dbc9ab67fd21154dc7e00e2fbefd4ecfb0afd3ef0eecca9997214ce17c772a923a4f8f27ff88e36ad183154e7297f077d479f49627d1d03282602453fc48aec7f06c7e5d3b63a2beb55076bfee268c0ac63acc27d74e309d1c8ce1878a3d2b7334c7310914d8cf4e4b77120123b5263ec685ffd8dfb284d90cac48e35de58a814d8c0d11b6f92e2329d41e5ea5ca8c0552f7279c17ac0f8", 0xbe, 0x1000}, {&(0x7f0000000400)="91fdb2938042a4e4744c07403b4953ba93458ced7e49421572b2e5cbc235dc869493a86c119632a48c3d7dfee6f876692a0c", 0x32, 0xffffffff}, {&(0x7f0000000440)="2212a56755aff85e4b35508531e959ef81f43a65ac74fa6e08d3506298d8d944f7d445cbc2f98571a190cf6df398bc045184ada92edca985fd68a358b96d6ace2f06a204a91e59fc54d7bc185329cdb0fe917464ddea9e6aac47657b6a4d7b7f0819946519", 0x65, 0x1f}, {&(0x7f00000004c0)="cadf9006b5de08a836572cc28b69ee8b69548cc4e12e667ddd40c5130a2a", 0x1e, 0x8000}, {&(0x7f0000000500)="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", 0xfb, 0x465ae8e}, {&(0x7f0000000600)="0303f9f632adfdeceaf51b6d1006a9ec37688c2892580e59aa5bdc94efefb84ce15d4bc5a557c063d0ff1620b2f9a5dee82ae41399b4ce540cedc513071c", 0x3e, 0x6}, {&(0x7f0000000640)="e14117cda850ad594567e55736afa420", 0x10, 0x2}, {&(0x7f0000000680)="79e693766efe64f2f511bed2bc19990b2f88deda61dab978e12b240ccb542efd1eb9ed01817b0e381d74b01323fd0b7699fc8f", 0x33, 0xffffffff}], 0x2010002, &(0x7f0000000780)={[{@treelog='treelog', 0x2c}]}) mq_timedsend(r0, &(0x7f0000000000)="3b0c30243552efd11048dde6c510e0949d2185fba305f3f06566ce51b78df8ef", 0x20, 0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="670a9fa7ce4b1584e2ed40323c129d2189c95e693372bc41f4d5361e48ab926eaa14337113faf68d07909b466eee7e6d075259e66b6e51a1c55c12264e6297c8b415f68e05b9391fdfdbc50fb19420a4012465ec944dd43653f440b1e4d3", 0x5e, 0x1, &(0x7f0000000240)={r1, r2+10000000}) mlockall(0x2) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/41, 0x29) 2018/05/08 14:11:38 executing program 4: 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) 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, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x2, @empty, 'vlan0\x00'}}, 0x1e) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) 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$cgroup_pid(r1, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r4 = accept(r3, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioprio_set$pid(0x1, r5, 0x1dba) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x1, 0xdad, 0x11000101) dup(r0) 2018/05/08 14:11:38 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000340)={{0x73, @rand_addr=0x7, 0x4e24, 0x3, 'ovf\x00', 0x31, 0xff, 0x4c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x6b, 0x9, 0x10001}}, 0x44) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0x2, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000002c0)) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0xb6) fallocate(r2, 0x400000000, 0x0, 0x5) fstat(0xffffffffffffffff, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) tgkill(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x3, 0x1000000000000, 0x6b3, {0x0, 0x1c9c380}, 0x1f, 0x7fffffff}) 2018/05/08 14:11:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x1e9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000000340)="e93b8c312df9f3d7d9660d1900eb8db83d5a33c9e7b48e9eced615cae79440825f9735fff64ea93210e30448e890f9175b6e153250876088a7b4bf529627862e4f4ef798e3ea2631cd7a12c59d1b500d69291bec8e245bf3078136e728079bec06e0059faa35fb3a4db08debe95a7539fe69c2ca69c4e325daf7e3696627363598050b2bfcf3a99659a10691ea7f1231fcd9291b1751117faabfca1e13f0a21218fa2184cde9cc5b723a40cbb417515aa4559ba64f7290a3cfbed4f1f55c331495af817c766276ba0e8972db8d263f", 0xcf}, {&(0x7f0000000240)}], 0x3, &(0x7f0000000540)=[{0xe8, 0x105, 0x2, "e0398ea92fc55454c8f009e7ddd95417899cc1f94c48268799174ef7276c054c16b9d36a29fbaaf1ac181b4c0296f165797548a298f9d568747cb38eb29522eb16611582b1e4339591bc9e9e591f3ff85fab886958507f453bf2508931490dd69a9ecfb8fb98add4a308260ca042e2ecb7f90a68ab6d93e855814d35c0b6b96ea4fb7f8272e6443627a44a10084de9d1ffd8e69bbd302a26185397e41efdf7461e0f31f1a7b43fcd3e49ebce537425abdc1ef9fb818fc302a90c69328fb464a0bb337a448bf67640714ec09b4f656ab24942f7"}, {0x48, 0x110, 0x0, "46399057c3834ba7a35149223d954b7b221ea4092fdaf6654ee8ee75f92aba1db5fb5efba94ace6919aa77205423d32ad674727f"}, {0xb8, 0x11e, 0x2, "fab7d17b37614ce1930a1e7d76f0f26606c802d563574db0488b7aeea9f815678f124c7972dbddd4ef50f505744508bc3645b504f81b6aceb5e9962ae07c500f6ff14fd67b1692a759bd3cd020a12d44054d660066e952ec507e3e51295aa2e10ca432a4ef94575aad4657a7f59982f7ab3fcc4677481d469416efc6dd4b20bdb4874599a448671cb85aa4dcdd138501bfd330383a13ddf135c9d2b2616b7fe2fb3105d4"}], 0x1e8, 0x40}, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/08 14:11:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20, 0x100) r0 = socket(0x2, 0x4, 0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c1000)=0xff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000780)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000500)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000280)={0x7, 0x3}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000440)="24000020f0394349bf3d23df18ef67f51c016508000b8000f1ff00000000000000fad9d14e8d38d7b400ac0000", 0x2d) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, r1, 0x0, 0x9, 0x14000) execve(&(0x7f0000000680)='./file0\x00', &(0x7f0000000740)=[&(0x7f00000006c0)='keyring*\x00', &(0x7f0000000700)='usermd5sum\x00'], &(0x7f0000000840)=[&(0x7f0000000800)='\x00']) 2018/05/08 14:11:38 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) rmdir(&(0x7f0000000200)='./file0\x00') 2018/05/08 14:11:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000800)=ANY=[]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) unshare(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700), &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/08 14:11:38 executing program 5: munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/08 14:11:38 executing program 0: clock_adjtime(0x0, &(0x7f0000000080)={0x73db, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/08 14:11:38 executing program 0: process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f000088efe0), 0x0, 0x7fffef4e) r0 = getpgrp(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x22000, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x8001, 0xd2, 0xcc3, 0xfff, 0x0, 0x4, 0x2, 0xf, 0x8000, 0x100, 0xd343, 0x101, 0x4, 0x2, 0x3, 0xffff, 0x7, 0x1, 0x800, 0x1f, 0x200, 0x54c5, 0x587, 0x1, 0x8, 0x7, 0x0, 0x1f, 0x3, 0xc8, 0xfffffffffffffffa, 0x1, 0x3, 0x5, 0x5, 0x5f1, 0x0, 0xab, 0x4, @perf_config_ext={0x7ff, 0x3}, 0x2, 0x0, 0x8, 0x3, 0xbfa, 0x8, 0x5}, r0, 0xc, r1, 0x9) [ 331.385506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14832 sclass=netlink_route_socket pig=28875 comm=syz-executor6 2018/05/08 14:11:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000002680), 0x8000, &(0x7f0000002740)) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x2}, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x2, [0x4, 0x5, 0x20, 0xfff, 0x2, 0x8, 0xb, 0x2]}, 0x5c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20000, 0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) lsetxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000002c0)='cgroup.type\x00', 0xfffffffffffffe72, 0x1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80080) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x80, 0x4) 2018/05/08 14:11:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@nl, &(0x7f0000000080)=0x80) accept(0xffffffffffffffff, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000000)=0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x1ff, 0xffffffff, 0xffffffff, 0x4, 0x9, 0x1, 0x8000, 0x7ff, 0xfff}, 0x10) getpid() 2018/05/08 14:11:38 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) r0 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") writev(r0, &(0x7f00009eb000)=[{&(0x7f0000000340)='2', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000280)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) 2018/05/08 14:11:38 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xcc, "7b73d5ecafddc9345b83e24add50d414cfd5c46fa7e76d9d4ee009fa398ca822b6155207540698c34892895faa2e1aa4ed10e68401db4f3901945c11ae7ae887ad5bb2829b981aed0e73ec3d95d6965bf0de62a39d2d63e2f01f46459585c8d32d4535cad7e0d7349b0eecdcd104cf6fe0c286aff1bd12651e423d16b0f13d230bf4528ffe4cdd47382cbc9936afa84bdbbf58dd4a8afd151755ede3523ae98e22a081495cb2bf78eed3adfc753b3029877b7ddd3f91ee9200bbdcff027ed772448ae11262bb28150d56a853"}, &(0x7f0000000000)=0xd4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) sendmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)="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", 0x5dd}], 0x1, &(0x7f00000003c0)}}], 0x2, 0x0) get_thread_area(&(0x7f0000000380)={0x2, 0x20000800, 0x4000, 0x4, 0x9, 0x7, 0x3f, 0xf2, 0x1f, 0xfff}) 2018/05/08 14:11:38 executing program 0: r0 = socket(0xa, 0x802, 0x0) socket(0x1b, 0x0, 0xffffffff) r1 = socket(0xa, 0x3, 0x2000000002) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="09000400060000fa76bc58e8321ce0927834b4b690cfbeb1c4"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x100800008936, &(0x7f0000000000)) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000001480)='+', 0x1}], 0x1) [ 332.226842] syz-executor3 (28869) used greatest stack depth: 23400 bytes left [ 399.880624] IPVS: Creating netns size=2536 id=83 [ 400.049375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 400.063533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 400.120299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 400.133538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 400.187680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 400.202930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 400.218095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 400.234221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 400.843825] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 400.876703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 400.882828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 400.890366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/08 14:13:47 executing program 5: 2018/05/08 14:13:47 executing program 4: r0 = socket(0x10, 0x4000000000000802, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x220, 0x25, 0x1, 0x0, 0x0, {}, [@nested={0x38, 0x2f, [@typed={0x8, 0x34, @pid=r1}, @typed={0xc, 0x17, @u64=0x7}, @typed={0x4, 0x4a}, @typed={0x8, 0x0, @uid=r2}, @typed={0x14, 0x74, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x1d4, 0x14, [@typed={0x8, 0x8e, @str='\x00'}, @generic="5503a973bd38b48b430d9c5359a1b03749633ac3a8ba561bae902a1fa556d082ed159e0e13a77b9a50cdd20f1b6b4f1d45a3a355fa29ed5df68f6948735c04772a893b787f6af07baca5d99d14e3017c54193f79db61be0d0dc62a6da61e2c80fa1a6d2290f7839b7c8ba80a2762d3b577139c52cb775ad3aa8e390f939087dd979f947912111632a379f5554f1d781b91fcbc9a6f79ad0c08a504c4f0ad409b546fb8eb7baedcf8f747125cdb3f64591d79d6ebadef796b4249dea0aee90c", @typed={0xc, 0x28, @str='eth1,\x00'}, @generic="a433be40c197688a60904056ed7d90fffb3f0edc85f9278f2771e04c3e50197cf62c4ff046ec942db0743f10847194c540e4eff4950b8b2a", @typed={0x8, 0x7a, @pid=r1}, @generic, @generic="e47f2c3fa0e8e23d621ee174d8d19b85356470d470b2924d957814fb74d682e55fc4e0f232c1e7ef28b18489db86c055861f57b0ea11960b195f49f5626c02c5b43ec154bdf3b75f91d09d21bfc402cd5a70cd9e5b017b271a2fd85885c5c18f5e54e31377bc8838c6887bedb4a87d731574b7ff0669eef79a0e124344f60ff2a5b3b961b765b8be14cbd3240cdeeb84d0fcfb53572d73e4d16367cb9ffa51979f4bde14ec44775c178f1ead46ce56a17b8f96cb3f9d5e7153ba9cd0"]}]}, 0x220}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/05/08 14:13:47 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='u']) removexattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'vboxnet0eth1\x00'}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x10000}) 2018/05/08 14:13:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="8dd5fffd19d98ca1fed67eaedeec385f5ce6241682c12d46030b2e13679256a039d48194fcbe19aea4d31db3cb3e55e79eeca27e3193f20163104cf8376fee190d831ead154da3495640682151420762f006e5a0414b7937be367a255909f7005e9e2feb5a4108399e4a7acb575e7b1574c813659016c0324c24dd693a3c46ab3d0b363890917c34f9070ca346cfd55a7d7cecf1ee014eac9e496bd0827c64d51add37", 0xa3, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000200)=0x8) 2018/05/08 14:13:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000002c0)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{}], 0x18) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0x40) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000840)={'ip6tnl0\x00', {0x4, 0x0, 0x0, "d24d3fcd2c3b"}}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{}]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x7a1}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x4040001}}], 0x1, 0x0) readahead(r0, 0x0, 0x3f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000400)=""/176) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_pts(0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000300)={0x1a, 0x31f, 0x2, 0x7, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000340)={0x92d3, 0x0, 0x0, 0x0, 0x5, 0x1da, 0x0, 0x6, 0x0, 0x2}) 2018/05/08 14:13:47 executing program 0: getitimer(0x0, &(0x7f0000000180)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80600, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x80000000000c, 0x0, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x1) exit(0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40000000001, 0x1000000000c42) 2018/05/08 14:13:47 executing program 1: 2018/05/08 14:13:47 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xa4, r1, 0x10, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6c6a}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4001}, 0x8080) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 14:13:47 executing program 5: 2018/05/08 14:13:47 executing program 5: [ 461.213402] devpts: called with bogus options 2018/05/08 14:13:47 executing program 5: 2018/05/08 14:13:47 executing program 4: [ 461.244980] devpts: called with bogus options 2018/05/08 14:13:47 executing program 2: 2018/05/08 14:13:47 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_int(r1, 0x0, 0x40000000000d1, &(0x7f0000000000), 0x4) 2018/05/08 14:13:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(r0, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000040)) preadv(r2, &(0x7f0000001a80)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}], 0x3, 0x0) fallocate(r1, 0x0, 0x0, 0x4000003) sendfile(r2, r2, 0x0, 0xc092) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) 2018/05/08 14:13:47 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/08 14:13:47 executing program 2: r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x20000000001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)={'nat\x00', 0xc4, "7a21ac743d15bf1c4d20ff5dfc7d5f5af858ae7055339ce3f6760dd816733fc0f6d4f27a258ece2d698f85e7c618af08bf560926676951196f7ded4092363b5342f148e146c5a5ccc39bb95ef520a3b7905e39accfecd00b4f16c1e2bb9ef71cec573f0e69cc0b9424ab1f5d7d6c2fd1aa27f5ddb80892e6aaa371adba37d8448d88fcb948b63b0f8ec4aea3fa089204cd9674bd94370171187d62352137955ec2b1347df060b84193bd55984762a8fabd92c326851c33e4fd9e173926132dc1cfa6c435"}, &(0x7f00000000c0)=0xe8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x122}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000100)) 2018/05/08 14:13:47 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) chmod(&(0x7f0000000100)='./file0\x00', 0x64) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x4, "187e52242739a836490da53162b12519296a6459f88ed042b45e625352cbff6f6af5e38ee80c6289700e0a6426a50515604fc226ede8a3d76db49c3ce1c3668da8d9df116eea30254d75afb9c8adf488"}, 0xd8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x24, 0x1000002d1) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b80)='^', 0x1}, {&(0x7f0000001140)='B', 0x1}], 0x2, &(0x7f0000000680)=[{0x10, 0x0, 0x8b}, {0x68, 0x11b, 0x0, "d9e8fcc27c076d926ee0561e4104697ef75934fbb0ce9490ebac29c62db5c4b58e220ef108ee88046b1437cae3fae7041c0512e429fc586ff2cca56ba53706074d5f27cba356b55cd2b3fa97c8c1b9632f"}, {0x10, 0x109, 0x6}, {0x28, 0x13f, 0x0, "ed9f4d65221e85c04d7830f3d9ca767f57f4f5"}], 0xb0}, 0x0) 2018/05/08 14:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) sigaltstack(&(0x7f00009a5000/0x2000)=nil, &(0x7f00000001c0)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/05/08 14:13:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x2, 0x3, 0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000240)) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'vlan0\x00', 0x7fff}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/08 14:13:47 executing program 3: socket$nl_route(0x10, 0x3, 0x0) prctl$intptr(0x1d, 0xfffffffffffff2fd) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2}) tkill(r0, 0x15) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x1, 0x7fffffff, 0x0, 0x2}, 0x6) pkey_alloc(0x0, 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0xc717, &(0x7f00000001c0)=0x4) 2018/05/08 14:13:48 executing program 0: r0 = socket(0x12, 0x80000, 0x2310) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'bridge_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/08 14:13:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth1_to_team\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x5, 0xc2e) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000001c0)="ce29cb805212bd7024762870501bfdff41918871f85383fe14dcbdaf6866a48475c93f9ad177e1a7a078b96464fdbcb893ecbb3f8069ce56b12c0154") ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3c3a866b) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2}, 0x80, &(0x7f0000029ff0)=[{&(0x7f0000000000)="c9ab5b604c996f8b902238db06009ce1", 0x10}], 0x1, &(0x7f0000001000)}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'erspan0\x00', 0x1}, 0x13a) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000180)=0x2, 0x4) socket$inet(0x2, 0x4, 0x9fb) 2018/05/08 14:13:48 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000005c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) tgkill(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000540)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000500)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000000c0)={'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) tee(r0, r4, 0x8000, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x6, 0x1}) 2018/05/08 14:13:48 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) open(&(0x7f00000000c0)='./bus\x00', 0x3, 0x1e1) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./bus\x00', 0x4, 0x9, &(0x7f0000000480)=[{&(0x7f0000000180)="0ab754f8cb59588549fc09a9c7cb5cd86543af51073ea6bbd986e449bf9cfe7099a648ea3b11c7960725e43879f99da8241b8d177b8c0bdb108befc618d03a7b6b832e7d835083a4ccd3c5e2eca6805e71c6baa7fdec4caabbb7348c664cf0d0dc7b4b4bb5eb4a347ccbf443db210aa4c54d1855b17bf1391f32e1e355caff657a6f31539230d997f39edffefd5e0809696c672431e6afd0273f4390f876f32e6923651ad5ac97b3a0ac6faec71d5a880b446bc890dfa2dcce5a3345cb68b31b8a1a6837077b4f366e64a3ecb69f2f1c952801d61ae927f397ae3abfb906993975e416e6d965a11d4b274afae4938817ab72c2861dcb1f63d1", 0xf9, 0x1}, {&(0x7f0000000280)="90941bc79ae712b3edf83c453d45f13b008dd76e6dd4ade052d139579044deb3090f7d9fc0158260532f169ca4660dbcfece9624a845346a76065c59811b7070aa813b8fccd87160fd563619bef38260c063329bdd8542a78dca343d17fb5c236e9f03fcf5fb3fdd958b017cda5929e7aa2ed19cee02454983e14bb8c54e2b", 0x7f, 0x6}, {&(0x7f0000000300)="719dd3304788ffec7779751fc3f7db61", 0x10, 0x7f}, {&(0x7f0000000cc0)="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0x1000, 0xba}, {&(0x7f0000000340), 0x0, 0x76}, {&(0x7f0000000380)="ebf02be39620f1b4fbe43a9bfe3ce5989a399435737ac9d69940d0be3bd89eb254", 0x21, 0x6}, {&(0x7f00000039c0)="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", 0x1000, 0x4}, {&(0x7f00000003c0)="72629fe49c8b27e6c5c371d8ee9cd721c2e73cf6932408907922bfc0a3fe5eaa50d38442981e9f4c63a2ddd8f5707b14e9bc53507d7e9f79ca644f672a92149707900b53eb9019d9f374571487f7b8485ab560b67d4d0be5d7496c81f565861a6c7859ed201e8210cdb9c5b268460b6909f692e29c5f258751e21a78b65ed4d89c7b30e8372e6283000fadef0258cc07c729b9248b07a9c46d8b1bd12a43fc8ae27b0551b8510cb47e4071b654bf65", 0xaf, 0xd846}], 0x40, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x8000000080003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x25f}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/05/08 14:13:48 executing program 4: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f00000004c0)=0x98) kexec_load(0x10000000000001, 0x3, &(0x7f0000000140)=[{&(0x7f0000001640)="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", 0x1000, 0x10001, 0x2bd8208a}, {&(0x7f0000000040)="5c2f34bd6599d0b5d7b75d053facdbe7c6ef0011a6408f8837fbda3b77f65612a1e23303654ff4c3a1c2033fdd2ca991a91198cc6d", 0x35, 0x6512, 0x7ff}, {&(0x7f00000001c0)="cbe1e4059f01387c8ffcd61eb67bf0dc199f370d75e6a8d4d572cfdd2f5f00435b1c2b7fb7a5207c61f7b6f701e9ff7572019057edb5393aaeb74fa3a6e81e599c875598e6530ebc711b9b07a1ea7ecf636e75c0bc793469f6c6506af35d3006bcd89586eac9423fe5e32362a45e3e917aaef7c48abd44bce3954479355dcfcf896346a68f9353a97941f150ffe50520ccea9de83184e6759137aeb3bd8d685ee762cc09ab5ebb41a8f7a9990aec6d793c1a6b28", 0xb4, 0x8, 0x7}], 0x160002) 2018/05/08 14:13:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="eb58906d6b66732e66617400020120000200008000f800002000400000000000000000000197ed285c9dae53f057b00aee", 0x31}], 0x0, &(0x7f0000000000)=ANY=[]) 2018/05/08 14:13:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00000001c0), 0x4000000000001fc, 0x0) 2018/05/08 14:13:48 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80400, 0x0) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x0, 0x9, "a75692b9c85b", 0x7c}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'vlan0\x00', 0x7f}) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0xc0ed0000, &(0x7f0000ae2fff)) 2018/05/08 14:13:48 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000380)=0x4) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a75f2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x4, &(0x7f00000016c0)=[{&(0x7f0000000300)="7bf8133c5e613896458fffe33d01f3f52e93c8ace2f6ef7742d72bb72779a59d88f3e8e23bc3ef7c09216aae9f15eb852c2b1a33", 0x34, 0x217780}, {&(0x7f00000003c0)="2026bd84b23266e6652252108d92e8f701bd86620cccaaa38d9a5b15cd0dcda58047bca12b29a2d4ae939926f73bd058df5c06126c1c6fff4b70fe75040e465f84599d6d2dda60fb4ddce68e7af103961cbef0665166698ee4b864750ee038de489d4d62f39544aa34bb49a1a3db6703ba3906f51ae31930a8ebc8a9f8532237d57713965a51cf9391b376418340c7262f", 0x91, 0xfff}, {&(0x7f0000000580)="a0aa84a235f9989480fbbf1be0705519f982f34accb8e281d319960f212ff023ebd2d5a447ab9d76daf580608fcbea6a1bded20d054d4449c080c4c04facab07a32436694f8163564489e593", 0x4c, 0x83ff}, {&(0x7f0000001600)="b6294b829cd6d187629272be62b21f1853c4beec221232d58bec8e2f5086a9ee31101a14be2261d352ab1b965cb210ee51ead1cc372483e99a1c9e3ebd3bd6d077b6edf4cbab9dc8065da868f2b429313181aca385268c37915d4cd9d5a1f5696d9ff37b1ad47555ad9ce37b75656d2f5fb2497ec608bd1af0e50c61f820911fa9150486c6eede7fa51a", 0x8a, 0x7}], 0x200000, &(0x7f0000001780)=ANY=[]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x48000, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35, 0x0, 0x0, 0xffffffffffff8001}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setns(r0, 0x8000000) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) syz_read_part_table(0xfffdfffffffffffe, 0xaaaaaaaaaaaab3b, &(0x7f00000001c0)) 2018/05/08 14:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000240)=""/175, 0xffffffffffffff31) 2018/05/08 14:13:49 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x3}, 0x6e, &(0x7f00000006c0), 0x0, &(0x7f0000000900)}, 0x40) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='ppp1\x00', &(0x7f0000000100)='*mime_type}ppp0\x00', &(0x7f0000000140)='vboxnet0)trusted\x00', &(0x7f0000000180)='ppp1!\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\']*:trusted}wlan1wlan0:!&bbdev\'ppp0}', &(0x7f0000000280)="73656c696e757870726f63d46a287d2d6d696d655f747970656c6f2d00", &(0x7f0000000340)='@e\\\x00'], 0x800) 2018/05/08 14:13:49 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x400, 0x406be08d, 0x8001, 0x8, 0x8001, 0x3, 0x1, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005f40)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) 2018/05/08 14:13:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c000000e205b41a5fb9a44ce8f73d629be3fcf36e2e5c31c10eff505a38b376df34285058cd3ed10c9ae540ce2729623a02e528a370daf2758da613534d419c33e3e22a706c72202cf09ef9bc0bd5e0"], &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x6a, "74a023305102e9a0cb269e9efe0ed2bcd1485643664f51e7e5c4bd91f084508a5e551f14eeeb060741825198dd6faf5fb33f7a626a6bfda0abc9d1923987d92adc544e36618a35845d60191648446d14b08d259d7f3bbce87265f3117c6d7ada44425c536ce9c4097430"}, &(0x7f0000000240)=0x72) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) sched_yield() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) 2018/05/08 14:13:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e20, 0x800}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) eventfd2(0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) shutdown(0xffffffffffffffff, 0x1) 2018/05/08 14:13:49 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000340)) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/05/08 14:13:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000600)=""/4096, 0x1000}}, {{&(0x7f0000001600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f0000002680)=""/4096, 0x1000, 0x80000000}, 0x5}], 0x2, 0x1, &(0x7f0000003700)={0x77359400}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x8, 0x4}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x0, 0xf4, 0x1ff, 0x0, 0x7}, &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0xc621a9a6ef453ef0, 0xb6, &(0x7f0000000340)="8af9eef4b9831f0194be256a0efd64281bd3f5dd750cd592870f18008f344724fad7475ed581a34b3bc12da0f00fa21c70e65d15713a33ea31299f45820c243b466e0a4f61eed74f6b47a11061a95925b452f3315a9e46b8f24dc12ab4d9e29d86f895ca0c6df859723cacdb6d67017908b55fc09dab2fa91173f3e609437d099aea1cc6dba2771518a89db6b2c34865bee2643c9ed624689814d073041a737fb9100b7cbb9e39ebca8ff3d73117fb3d0387a87dba1e"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f0000000400)='attr/prev\x00') r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/08 14:13:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10400, 0x0) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000080)="f0", 0x1) flock(0xffffffffffffffff, 0x5) 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) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/28) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) read(r2, &(0x7f00000000c0)=""/210, 0xd2) mq_open(&(0x7f00000001c0)="2a47504c5b766d6e657431407e6d6e6574317b2d766d6e65744076626f786e74302176626f786e6574312b4d0000334b249bf303a097318eb769", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000029000000020000000b167dface7e12af5aad70444faa92000200000000908200"], 0x28}}], 0x2, 0x0) 2018/05/08 14:13:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) clock_gettime(0x0, &(0x7f0000001ec0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000d40)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c900000064000000", 0x4e, 0x1a0}]) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001e80)='cgroup.procs\x00', 0x2, 0x0) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x2, 0x0) 2018/05/08 14:13:49 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x100000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)="90aed31bd3f50e6c48c02e19daa4e6121aa6", 0x12) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/05/08 14:13:49 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) bind(r1, &(0x7f0000000000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) 2018/05/08 14:13:49 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x100000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)="90aed31bd3f50e6c48c02e19daa4e6121aa6", 0x12) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/05/08 14:13:49 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400000, 0x0) faccessat(r1, &(0x7f0000000340)='./file0\x00', 0x80, 0x600) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x80, &(0x7f0000000100)=0x4) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ptrace$peek(0x3, r0, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x74}, {0x16}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) 2018/05/08 14:13:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x101) write(r1, &(0x7f0000435ffb), 0x0) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001c000)}, 0x2) close(r1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/05/08 14:13:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040)="e84106e1949e43d74aa61f0a7b4e7398a83ab78f4fb980de4e9eb4576a9b91ad534dc66ab5f493d7379d8393433908d32125bba6c21c59ea11e04792ce890c841d87f81c2f774763e0702b65fa424fd586ce07b3518a22636326b361e1dd7defa61174957e6fe8595da72bcf352c3a118ca1232c545ff5c2c6fb4d59d829625130c23fe883c2be477c651aca77a9344abad47a735f215d", 0x37, 0x4000880, &(0x7f0000000140)={0x2, 0xf7fffffffffffffd, @multicast1=0xe0000001}, 0x10) 2018/05/08 14:13:49 executing program 1: socket$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, 0x13, &(0x7f0000000280)=0x800, 0xfed2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000788ffc), 0xfdf6) r1 = socket(0x6, 0xb, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x10001}, &(0x7f0000000240)=0x8) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x100000000}, 0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000440), 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {0x0, 0xffffffffffffffff}, {0x3, 0x4}, {0x0, 0xfffffffffffffffc}, {}, {}, {}, {0x7}], 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000300)={0x5, {{0x2, 0x4e24, @rand_addr=0x1}}, {{0x2, 0x4e20}}}, 0x108) tgkill(0x0, 0x0, 0x0) 2018/05/08 14:13:49 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020063000000000000e1000c0800020000000005", 0x24) socketpair$inet6(0xa, 0x8000a, 0x6, &(0x7f0000000000)) 2018/05/08 14:13:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x800000000008, 0x4) 2018/05/08 14:13:49 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(0xffffffffffffffff, &(0x7f0000005000), 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x120, r3, 0x200, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xca7d}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x120}, 0x1, 0x0, 0x0, 0x4800}, 0x24044010) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000000)) 2018/05/08 14:13:49 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)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000100)={0x1, 0x0, 0x1}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x3, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7, 0x10, 0x4, 0x8000}, &(0x7f00000002c0)=0x18) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x80000002000000}, 0x2a4, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) read(r4, &(0x7f0000deefe7)=""/128, 0x1f6) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/08 14:13:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='coredump_filter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000003000/0xe000)=nil, 0xe000, 0x2000005, 0x1000020011, r1, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/05/08 14:13:50 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xc0cb}}, 0x7f, 0x7, 0x3f, 0x7, 0x34}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x7fff, 0x7f, 0xfffffffffffffff9, 0x2a}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/08 14:13:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x180, 0x0) sendto$inet(r1, &(0x7f0000000100)="2398ac591350a7c2c3473d92e5625b61e2f3dd0a39cfd991c2d2d5f035984837d87ff182264073d4ca1483aa0cc031a14e4122b6878566c8a2bb3f257bea25da2a60788e6434e583ee813792072bdf6dcadbcdf80332976091f19c2edf7e4e2019764b7185540649240b03ca6d371a8902bf619f00e0b5ac4047f107155bbbb64e961115302637a413", 0x89, 0x40000, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/05/08 14:13:50 executing program 0: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000ff4000)='F', 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="2f7833c58670d5264e21320e1f1c9ea72d6ec0643ec8a7bd4cc9c0abde84c09faa56abed707410769a6678c90b4f227e6101d4e56cc78928d66b367b", 0x3c, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0xa40, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000029c0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x0, 0x400, "ea35678ac899cd7919da0f8046de28056d6136dca0ecba1a72074d7fe563c0032953351fe67a78ff9246793b179a4a98e6b15d742979c1e2264233fedd3b3d", 0x16}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="7d01a08115d77df9c5ca97170002dfdcc63eaaf1cdc84f46068a47b26d7d7d56aa39a45250aa22fee1b4a97fb203dcceae655a5fdcc7", 0x36}, {&(0x7f00000001c0)="3443b8511752c44d7f92ea15a305bebefc1afe6c3020161903bb491e25ea66203a3dd3718818fd38b7e8d02fca5ca2970a60ea9f038def1cfce965455ec2775dba87c488021f64d89445f3b7f5f3c979fd76cf300bcbd8486aaf7e10d4f994572be62a69ac35511b9391925fb63fc293f2fd2e45dd9a02792d609618373ac046fb0f3086fd1b3140ea4abe433441ec10a3dd6eb9c3f8e653758032969f7c7cf1eb", 0xa1}, {&(0x7f0000000280)="24e75c9fcf67d456d24774425e6cdab9779ae032537c27aa4a16aea7dd327e49567d9f77b68a03ac04872f13907b2ad3a04aa312ee22b718f6cd5fb89cbf3388b38a1651c595de2b23f8ea9986e2cb98ba89c7db530560220de6b1e95f03181e8ed0c2de8e64ad7611a9b6fa4aab6f16d0200fa3799c1ff8b53a559bdb906e2651ea", 0x82}], 0x3, &(0x7f0000000380)={0x38, 0x29, 0x401, "04781a0e4c49022853a8ab94d57f50156927fdd12fa13c7bd02de3e0f189fb3a9b40ff"}, 0x38, 0x84}, {&(0x7f00000003c0)={0x27, 0x1, 0x2, 0x5, 0x9, 0x400, "83aac986fcd88419f69d1a85f45c00bf1593a1b09617534515c682a680d03e8720a6cc0df78d73ffe577d6d5f68d7c3e11d1c9410a9c123db158de577b3918", 0x27}, 0x60, &(0x7f00000018c0)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="9851a4a759e542f3b0155203cf191f762573b8c31ba8c458df141edf3fba1e4346ef20c5", 0x24}, {&(0x7f0000001480)="dfbd3a3072d4c95dda1179a1", 0xc}, {&(0x7f00000014c0)="6fcfbdb836d1b7b66aaf72d81f85e1072066ca1119062571dda246226065f4791327817097a9cf331da56ab3221d002bea9eb1cba773c34b0c869bb2c0151b1885b93b0f72cf5cc608695b06e59aaff85512ab9a54bf5e0e", 0x58}, {&(0x7f0000001540)="90654d3e8dd099689e9b03aa66f884a5dff77692229ea574d79011b7a37e5b10abc33297ac7e839493e67593ea6cdd0950689ecadd5b9d71face6094f550f3ccdc01e964364d434a4d3c9a78853dfd3aed0a8e44d81ab6e8612a497961f1956e1ac35012dab5331f501ffd9e1f24f9", 0x6f}, {&(0x7f00000015c0)="cf8738e3d499ff0c5822643048c339b104be9cd3e04c0603b60ed524bd5ee340a709ffc1971e8db706acee8b21546909b3950f5463c24db5d953c2722bc20f964ff5c01921ea2191aae5bc38bbde167924a511a101a80587a905f0daad20410afdbac5e823dad3caea92b9babfe787697524992b577732ccaa2d09f6f1bca341cb3c499d15ed4e293df32584403f6f224e5e74699182f65a19b6c47376ef91fc3b09cdd1e40021f8853dda74eda61a858b0ae37e3499c70006fb9eb670603be3f925c1298198f5c71c968692cbb4452dda0ff09078b094801dbb13ce16c67ba393ef606638f35e965f238d5c2c51c33e0c9f00572a14b1ae6d4033", 0xfb}, {&(0x7f00000016c0)="fe24bbc54a322bf5b0db30a753fa6c81943c50c8a597085b7f2b8b1629c2f850a12a9c458b26b4e1351eb9b8bcff429ad5af167af43cd11cb5f865696265430ec5593e4d2c4d470dd8c8e896ca1e243798fbb6ed518aaf7d04b31bd4aaeb190a8d9f3a12764ab8fae7eaf837bf58f4aac63fb83070728804cc9e2baafeb198f97905cab065445ee56457ef06da9fdec04e96b4ba6d", 0x95}, {&(0x7f0000001780)="0de4aa065f0eaadcefefb14742d33f7c89f74c087420db35511935b45da0fd47e50c82928f2f0d0e929211cda8a90a0e68d24a92a779bfe9c3f7fceea30e40d9af3ad40439ecf24c9a35104c1274bfe8e58b5b2ed4dd1a225a8657e1f1d17d3100a092fa9a098985e1d231bbb59fc19ffc9fec42c025e3b166a5a9e8ee5df7b0ae8a43c2a53a3d674a8ae4a5ef9383f2a5cd7af9ecab1f12eb1c7d2b85aac173f82c", 0xa2}, {&(0x7f0000001840)="5330423d40d5c3b9a5becd5688041623afe3c457d97de01c8e6007027b2c28e7e634ea421dc694ca3e26345e487c100b3d38da34dd433ea4f9ae4a2b0401eba0070de415528d07e7c22f3109a79283a5d8998ad2ec6282b960bf", 0x5a}], 0x9, &(0x7f0000001980)={0x1010, 0x112, 0x5, "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"}, 0x1010, 0x4}], 0x2, 0x0) 2018/05/08 14:13:50 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x177f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/05/08 14:13:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) accept$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/05/08 14:13:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/05/08 14:13:50 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x3b, 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) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000000300)=0xffffffff, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff02000000000100000100c2049dd6d7bde307de6cf3a418d60000004b01010001060000000000"], 0x1) restart_syscall() sendmmsg(r2, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000480)) ioctl$VT_RELDISP(r4, 0x5605) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @loopback}, &(0x7f0000000380)=0xc) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000180)={0x89, @broadcast=0xffffffff, 0x4e24, 0x3, 'lblc\x00', 0x2, 0x8, 0x4b}, 0x2c) sched_setaffinity(r3, 0xfffffffffffffea8, &(0x7f00000000c0)=0xfffffffffffffffd) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000002c0)=@req={0x400, 0x7, 0x3, 0x2}, 0x10) socket$packet(0x11, 0x3, 0x300) pwrite64(r0, &(0x7f0000000400)="28d5a5c93a5dc78618118ca4591ecf3c934be9df2aa52e46d74b06127209847a2382fff7dfc71f9501d4deb77d9fff6612f6f9fcb58b1a780809f3b786558464ea2a241b31f7315673578b", 0x4b, 0x0) 2018/05/08 14:13:50 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000200)="30b3bb673e511dd9d87a2d493eddc1ddcf0bfa45af5fc729f6f7104577c1ab77fc8a2f977e6a99a457a79a5118f438dcff242cb2a23cdd4814f1ef9f32968d897e3199253f35a6776df01419ae6e560a0772709087384445b607c5db6ba5e9dff56e1b24fe8073d08a5d5f6d2c57a06e4173916cd545c2e5573221e6e7d34b196b7ed58d7f3e4311413531399fdc14317cf693dcac4017c339172eeb5b9ff5ebc8ce1c4f72bd5531742ccf225a062437ffe4822620c8960775a2cde688d2ebdbb742f51da02261580feced1c37809a64ce1c29910da5e110c52fc3e45d2dca7fa03a11029591fa4f1144bc41bf7a6592ff26022c61", 0xf5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000000)='../file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000380)='ecryptfs\x00', 0x100002, &(0x7f0000000440)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 2018/05/08 14:13:50 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="e6c282bf81a344315604a5070635", 0xe}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2000, 0x0) 2018/05/08 14:13:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000f, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/08 14:13:50 executing program 3: 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) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000002740), 0xc) connect$inet6(r1, &(0x7f0000001440)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x701400, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x14113, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0x54, 0x0, &(0x7f00000002c0)=[@acquire={0x40046305, 0x2}, @release={0x40046306}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000200)=[@flat={0x73622a85, 0xa, r4, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000280)=[0x38, 0x0, 0x48, 0x40]}}], 0xb2, 0x0, &(0x7f0000000340)="71018430c74db2a8cb878fe6a2bf240f44d03724462433a1be9ccf6c430968ae24aa023da9aa7e08c891abb15e637d10a3c80db9774454a01865dbdd3465139722a94c8f9d191bc6fa395ce20b7573b6f5d32e3740c59f22398b598da839b6c8e913f01f91a75556940487c4d0f4d00685a1072807071f2f452ce3a8700bdb5be2ca0f2b73bc0cab9bf3fb861789dd67a191f9e89bf0483dde98bfc304601003190a3d7142020ea5cf4423c493b807c0ac6a"}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) mq_unlink(&(0x7f0000000100)='\x00') 2018/05/08 14:13:50 executing program 1: r0 = inotify_init1(0x80803) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) wait4(r1, 0x0, 0x1, &(0x7f0000000000)) prctl$setptracer(0x59616d61, r1) ptrace$setopts(0x80000004206, r1, 0x7d, 0x800000000005) ptrace(0x4207, r1) 2018/05/08 14:13:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003280)={0x0, 0x1ff, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffc}, &(0x7f0000003200)=0x18) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003100)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003140)={0x10000, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000003180)={r2, 0xa06}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000000c0)="16b378974f5a6a5cbb36f1afd5fd87", 0xf}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="e874fe38c38bff525174b2645cf359b271b20e0628dc00226a194d2a25a9632a0a5fd7eba705b4aeaa1deb6e8782951bfebc304ec6f6505261716eaad9b8b25ffb7963ff5366c6e0dd1897876e754c9a727fc16b3753a4ad57407743e1189f076dc678a5335c06a3b0d29aeb573d75f3b5ef1d9112339f8e9a168c225b45436c3167c2df2cef16ace031944e468501116d93363282ab341e14eb877b3dce2b05d9279146e6a33e6e90aa7a8a825631b9ea98033d0c041bf747c6904a8835bc681ef2d83fa3a6002e56fbe3", 0xcb}, {&(0x7f0000000900)="68a175542f6ef7ec0daaaddd5e54bc022d9dea68e8f12ccf3751475517e52c27b9c72f6110ddd8539f377bc7d932b5af80abe56a7848df60cbd937cc48b626ad1ddecc071b8dedcfec9b8e2121d624199d687ffa109de3b065986a655239ae8805fd1bb0b781d650523b4886f5d8dcd2aa9dfe94beee0ff7f9170eed1f127618ba", 0x81}, {&(0x7f00000001c0)="6474c02a1c61e2ade83143458b432a0cf5593753547342da6e09abc8ca94c9245b618180d01f13470fd680a64dfb4b71ee1bce51eacba46060165ebeba14cdb05fd1f06ba3771d1e9e7751dfbd728e13fa8105eedfb81098e327cf336c6dc975cb7171e0e8e2d9c4f54423f72209", 0x6e}, {&(0x7f0000001b80)="f49f84e0de801ba8e37762271ce02a355f2a50fd61cc4ba0408e1bb60d05d999ac7e68440162e217f36c2a56da62d7fa72bca48b2dd4ab125c5e19ce80f1a347e28dd236a7119bda798bb29eb2a6c493e6d7dba943e6096bbe42cd2464944db3d972cd8b1d797bad59460d2366f247d16f6e2b44f88dd7be2d26426106b7d65bf8786482efc6cdc0c80250c532a6885404cb0c16b62760fe82a5368ede6a8627e263ad83b51cb433229a959f39e5f59bbf03605f305595adf3bc33d0712d", 0xbe}], 0x6, &(0x7f0000001cc0)=[{0x28, 0x13f, 0x9, "4a2e1e6a94483a1e05d2cfc038776c74c82ac2d144d16a"}, {0x20, 0x10d, 0x8, "0193bbed3d42836668d95a6a"}, {0xa0, 0x13b, 0x3, "2f7b3498fc51ae113197137e0fb5be6f99be6c604c5c9c22097ced77792bd1d4dd623b0f17472de3b0eaef3581f6037be767250568b12203038a2e6b433bbcd6e89c25b1aa8ee0e6cadf3bc309e3a10ad53bd46e0fe385be167f4f44146067a2514e8d050aa1e24869ba98c726590bad02105104dcafb9609bfb7b4ad42dd61253691acee6376bd650b8222741959a"}, {0x1010, 0x29, 0x3, 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{0xf8, 0x1ff, 0x889, "96b6e34339eee94589692d5e4d975d3cca546d362af454c32bdf9ac74fdf1c7d60e3f74f16c6f57dbf3e05f65b3bc8e2cbfbed96384ace6b9df049e56030937eac7813f385d43785c958308dbcb53c4b8bea551a39a3c1765fb92577039bd3791d74294bf98aa3432794bf998f9afaa91d50de7b6cc24d4e65c6d1e2d03201f08443a13e76ca29d53fa0aa87626aa198dba983704b9e67aab64153631bc971cb789900d1cf0c48eacb6329578dd0bc0c39d2e34c71a6235b7799c41c6cf19b5379304bcc968637fa9296d4d8652554aa1687a646a6a102d0417333a5f637f26d996435b392070abd"}, {0x80, 0x116, 0x56a, "d2aa9eb04b269b247204847e2dccd6d421707c71076833fc8a69e3a9fd853ca476f1769e0921042ce41b72ce8393de99d71d8b6d8741acc1b3b99bc880fd556dc6a4ccffdc0bcc28094f2fe9b6a0aaf45fe60bc2809fd6540a3ac89576eab50a2fdc7493b9dcb3f2bbad92c7b34e"}, {0xf0, 0x119, 0x5, "7632ebf002e7e87f5993665db4b9bc5e2d2ecb31fbdccaa1739404e0a2ca964004824201a86914920d0f7dfa5b938a2bf1ae346718c0ec352f51c24e69697b5a0d85e08a03f1b6173fb1389508a1b56bc980c2ab0077bb028769ae6f666f151af019e3cd31800a099b019b6154903f6be87c6df7da7c82e585d8334dccda5409fdedd4511091c223adafaeb5c9a039108fbbed2ab938bd35abef78539fb53a97ebe1e2e7ee804b450994c17a86ea661f57e7e01d504eb811f7b9d03de4821056dc61eb8896e1f2bcc14d00785fe6a66af882ce34d8520eb0dbc4b7cf871e9b8e"}, {0xb0, 0x105, 0x1, "a789879e2c852ccd8dce225f4c5a2deef91921fdfce63b018919e95d1c2084669e9d91b6b501ab30554e6850e5de37961f89e41df2bfb3ba68f7aefcf7c961d9be63707e92137ba13516c1ae217d0817e14703c3b3c418e8a7eb80f20315066ed31238ad238ff25ea8595aa8771b0211c9547bbc9d604ffb647a6bc85056366f49b6fcd52d40f7ea231ad45274214880662b71a1f53bc7ce531e"}], 0x1410, 0x40000}, 0x40) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x691}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/08 14:13:50 executing program 6: mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x8, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000000140)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x40, &(0x7f0000000100)) close(0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x2, 0x3, 0x0, 0x1dc, 0xfffff00000000000, 0x1}, &(0x7f00000000c0)=0x20) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x200000, 0x0) 2018/05/08 14:13:51 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socket(0x2, 0x0, 0xb5e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pause() ioctl(r0, 0x8b2b, &(0x7f0000000080)) 2018/05/08 14:13:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000040)) getrlimit(0x0, &(0x7f0000000080)) 2018/05/08 14:13:51 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x48) 2018/05/08 14:13:51 executing program 4: open$dir(&(0x7f0000000440)='./file0\x00', 0x100, 0x58) 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x40a000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) 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$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) r4 = socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0xfffffbfffffffc01, 0x3ff}, &(0x7f0000000480)=0x8) r6 = socket(0x1b, 0x807, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="e500000600000000000000c18e4877ad557a64aa14234d02fe2823d73cc02af203a03d574553cfedd370218911fdfa01ecf22effdfdf29912c360a72b26a7cfdf0565e850cdc66c866984bef05489b1c1fbf62cab00b5f59182bb1abaf040fb0f51402a71560c663aa028b800fb2532dc565b6244bce8f19e819805255a56b49417fe4db408c5e0e4352a226eca2a89210274a6f0920830392b8cfc7e9bc5404a09f48ed878c65c7911cf27804b7285fd6d9631c6d51c690fa7faf3a38e91fecb5eacef456d6e883621cb6d059f47cf73c32a12f000000000000000000000000000000000000000000"], &(0x7f00000005c0)=0x2) write(r4, &(0x7f0000000180)="5d2f599234ced1ccf5dd142159e1cc652b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897", 0x81) openat(r1, &(0x7f0000000640)='./file0\x00', 0x10000, 0x40) setsockopt(r6, 0x8000107, 0xe, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x6, 0x3}, 0x8) 2018/05/08 14:13:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003280)={0x0, 0x1ff, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffc}, &(0x7f0000003200)=0x18) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003100)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003140)={0x10000, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000003180)={r2, 0xa06}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000000c0)="16b378974f5a6a5cbb36f1afd5fd87", 0xf}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="e874fe38c38bff525174b2645cf359b271b20e0628dc00226a194d2a25a9632a0a5fd7eba705b4aeaa1deb6e8782951bfebc304ec6f6505261716eaad9b8b25ffb7963ff5366c6e0dd1897876e754c9a727fc16b3753a4ad57407743e1189f076dc678a5335c06a3b0d29aeb573d75f3b5ef1d9112339f8e9a168c225b45436c3167c2df2cef16ace031944e468501116d93363282ab341e14eb877b3dce2b05d9279146e6a33e6e90aa7a8a825631b9ea98033d0c041bf747c6904a8835bc681ef2d83fa3a6002e56fbe3", 0xcb}, {&(0x7f0000000900)="68a175542f6ef7ec0daaaddd5e54bc022d9dea68e8f12ccf3751475517e52c27b9c72f6110ddd8539f377bc7d932b5af80abe56a7848df60cbd937cc48b626ad1ddecc071b8dedcfec9b8e2121d624199d687ffa109de3b065986a655239ae8805fd1bb0b781d650523b4886f5d8dcd2aa9dfe94beee0ff7f9170eed1f127618ba", 0x81}, {&(0x7f00000001c0)="6474c02a1c61e2ade83143458b432a0cf5593753547342da6e09abc8ca94c9245b618180d01f13470fd680a64dfb4b71ee1bce51eacba46060165ebeba14cdb05fd1f06ba3771d1e9e7751dfbd728e13fa8105eedfb81098e327cf336c6dc975cb7171e0e8e2d9c4f54423f72209", 0x6e}, {&(0x7f0000001b80)="f49f84e0de801ba8e37762271ce02a355f2a50fd61cc4ba0408e1bb60d05d999ac7e68440162e217f36c2a56da62d7fa72bca48b2dd4ab125c5e19ce80f1a347e28dd236a7119bda798bb29eb2a6c493e6d7dba943e6096bbe42cd2464944db3d972cd8b1d797bad59460d2366f247d16f6e2b44f88dd7be2d26426106b7d65bf8786482efc6cdc0c80250c532a6885404cb0c16b62760fe82a5368ede6a8627e263ad83b51cb433229a959f39e5f59bbf03605f305595adf3bc33d0712d", 0xbe}], 0x6, &(0x7f0000001cc0)=[{0x28, 0x13f, 0x9, "4a2e1e6a94483a1e05d2cfc038776c74c82ac2d144d16a"}, {0x20, 0x10d, 0x8, "0193bbed3d42836668d95a6a"}, {0xa0, 0x13b, 0x3, "2f7b3498fc51ae113197137e0fb5be6f99be6c604c5c9c22097ced77792bd1d4dd623b0f17472de3b0eaef3581f6037be767250568b12203038a2e6b433bbcd6e89c25b1aa8ee0e6cadf3bc309e3a10ad53bd46e0fe385be167f4f44146067a2514e8d050aa1e24869ba98c726590bad02105104dcafb9609bfb7b4ad42dd61253691acee6376bd650b8222741959a"}, {0x1010, 0x29, 0x3, 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{0xf8, 0x1ff, 0x889, "96b6e34339eee94589692d5e4d975d3cca546d362af454c32bdf9ac74fdf1c7d60e3f74f16c6f57dbf3e05f65b3bc8e2cbfbed96384ace6b9df049e56030937eac7813f385d43785c958308dbcb53c4b8bea551a39a3c1765fb92577039bd3791d74294bf98aa3432794bf998f9afaa91d50de7b6cc24d4e65c6d1e2d03201f08443a13e76ca29d53fa0aa87626aa198dba983704b9e67aab64153631bc971cb789900d1cf0c48eacb6329578dd0bc0c39d2e34c71a6235b7799c41c6cf19b5379304bcc968637fa9296d4d8652554aa1687a646a6a102d0417333a5f637f26d996435b392070abd"}, {0x80, 0x116, 0x56a, "d2aa9eb04b269b247204847e2dccd6d421707c71076833fc8a69e3a9fd853ca476f1769e0921042ce41b72ce8393de99d71d8b6d8741acc1b3b99bc880fd556dc6a4ccffdc0bcc28094f2fe9b6a0aaf45fe60bc2809fd6540a3ac89576eab50a2fdc7493b9dcb3f2bbad92c7b34e"}, {0xf0, 0x119, 0x5, "7632ebf002e7e87f5993665db4b9bc5e2d2ecb31fbdccaa1739404e0a2ca964004824201a86914920d0f7dfa5b938a2bf1ae346718c0ec352f51c24e69697b5a0d85e08a03f1b6173fb1389508a1b56bc980c2ab0077bb028769ae6f666f151af019e3cd31800a099b019b6154903f6be87c6df7da7c82e585d8334dccda5409fdedd4511091c223adafaeb5c9a039108fbbed2ab938bd35abef78539fb53a97ebe1e2e7ee804b450994c17a86ea661f57e7e01d504eb811f7b9d03de4821056dc61eb8896e1f2bcc14d00785fe6a66af882ce34d8520eb0dbc4b7cf871e9b8e"}, {0xb0, 0x105, 0x1, "a789879e2c852ccd8dce225f4c5a2deef91921fdfce63b018919e95d1c2084669e9d91b6b501ab30554e6850e5de37961f89e41df2bfb3ba68f7aefcf7c961d9be63707e92137ba13516c1ae217d0817e14703c3b3c418e8a7eb80f20315066ed31238ad238ff25ea8595aa8771b0211c9547bbc9d604ffb647a6bc85056366f49b6fcd52d40f7ea231ad45274214880662b71a1f53bc7ce531e"}], 0x1410, 0x40000}, 0x40) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x691}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/08 14:13:51 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f00000001c0)='dev ', 0x0) write(r0, &(0x7f0000000100)="0403000900000000000000947b8b7a4903cd05d3024ce89d", 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "dfcd8135d6abbe6a249502c11564d16dc3dbad13ac63ae552604c6f819fb8c5ddcd913f24c530a3cf6bdc0976f8ca2709f9e58a996c1445808a707db449b49af68d92f44ff30dd2e6efa0288a59d8652dbc35a4ab85c83d040d9866ec74c6149428c0baa"}, 0x68) 2018/05/08 14:13:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffc1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) write$sndseq(0xffffffffffffffff, &(0x7f0000000300)=[{0x0, 0x6, 0x0, 0x0, @time, {}, {}, @quote={{0x6}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x0, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x0, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{}, {0x1, 0x986}}}], 0xc0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) fchdir(r0) r3 = socket$inet(0x10, 0x2, 0x0) fsync(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r3, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540)={0x100}, 0x220) getpgid(0x0) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/62) 2018/05/08 14:13:51 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000004c0)={'NETMAP\x00'}, &(0x7f0000000500)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{}], 0x1, &(0x7f0000000780)=ANY=[]}, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb9, "12c2349a66494df87a24af2b3aaae1e4f1d08ff9e910fbfdfce6ad534fe2fd6b346a380b38c15413f5449aaaeb1998c19270c666dafc5ebcf676364863b14386e55beb1dde4336e0a5d7bcae6f32ec7774a740abef07fa228c40c63efe4f3a2a20ab117a9ce0b1d454ac8316621abfa5f2c7164f5421388f0ab91f40fdbf366b5fffc9617b3112d9410eabc79b3e2240cfa43a9f0af299d947162563641dee62f031e3516e548375fc2535ad50f4e1b93dc386742838562035"}, &(0x7f00000001c0)=0xc1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000540)={r2, 0x7}, &(0x7f0000000580)=0x8) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0x0) 2018/05/08 14:13:51 executing program 6: unshare(0x60000000) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00001be000), 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9323}) prctl$getname(0x10, &(0x7f00000001c0)=""/246) mq_getsetattr(r0, &(0x7f0000000140)={0x80000001, 0xf883, 0x0, 0xa4d500, 0x2, 0x100000001, 0x1, 0x7}, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) memfd_create(&(0x7f0000000100)='/dev/net/tun\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/05/08 14:13:51 executing program 2: ioctl$fiemap(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB="4c801cf4a98e6cb7b6955ab560ae3b976ce422f5baf8ae5fc621093f5a4f130b506cfd997d5dc29265ea4174893c926d079fb1d494150772db7a783b4cd9371c1f0661a180f6838050d7455c12588f6feb7debf4d0b37000"]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ptrace$cont(0x18, r0, 0x19febd6d, 0xffffffffffffffe1) 2018/05/08 14:13:51 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000002c0)={0xad6, 0xfe, 0x0, 0x800, 0x81, 0x7fffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet(r2, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)}, {&(0x7f0000002080)="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", 0x760}, {&(0x7f00000004c0)="44532ed426bc6281d70e4e657f58b83908856215ed6996868ace134fb44e26cda3cdd46b518d8d481efc33138493c5888ad95ad598a12f32663217d221cdf42b649e6de17b241fe5c8951f68292baeae5feccf7ed1bb9f9839998fad2298f78cc2", 0x61}, {&(0x7f0000001c80)="7ac2b7d7caf109bae445f5d163f5a4caa591c40e205003df55220c2f0d63f287a69c8cd355fde83f1fdf93629742d6abbc1d97d706616b1a3ab9a6604f6e5656e31e196e0389af77b2f9ab099ad6268e7b112bed2de97f4805a0fe9e55dc27952f1af99217777cdbdb360cd993f4c963da7c3701c6b559c0f023a31bfe4c022e29e4bfc385a22b04c53bab68f90bf88d1adc4440051ab054baabbba533e6fe26d554f40a1a5446bd2e149797a00bef1594a2fbdfb1629aef08aad0e3ae724e99f7b4c85bb2", 0xc5}, {&(0x7f0000001e80)}], 0x5, 0x0, 0x0, 0x10}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) dup2(r3, r0) sendmmsg(r3, &(0x7f0000002040), 0x0, 0x4) mknod(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3800000000000000, 0x4, 0x0, 0x4, 0x40}, &(0x7f0000000200)=0x98) 2018/05/08 14:13:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffc1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) write$sndseq(0xffffffffffffffff, &(0x7f0000000300)=[{0x0, 0x6, 0x0, 0x0, @time, {}, {}, @quote={{0x6}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x0, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x0, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{}, {0x1, 0x986}}}], 0xc0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) fchdir(r0) r3 = socket$inet(0x10, 0x2, 0x0) fsync(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r3, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540)={0x100}, 0x220) getpgid(0x0) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000100)=""/62) 2018/05/08 14:13:51 executing program 0: 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, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x1, 0xd, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0xffffffd8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/08 14:13:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7f7fffff}, 0x14) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f0000000300)="f72f", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/08 14:13:51 executing program 4: r0 = perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x20000) [ 465.824817] IPVS: Creating netns size=2536 id=84 2018/05/08 14:13:51 executing program 7: perf_event_open(&(0x7f0000000840)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700)='/dev/snapshot\x00', 0x1, 0x0) write$selinux_create(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563d62d59ab745f723a63726173685f6465766963655f743a735345807c83f3fbbfd981302073797374656d5f753a73797374656d5f723a6b65726e656c5f741a7330"], 0x45) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000080)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4c00, 0x42) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0xd9, 0xffffffff00000001, 0x401, 0x40, 0x0, 0x2, 0x50000, 0x4, 0x4, 0x8, 0x7, 0x6, 0xffff, 0x80000000, 0x9, 0x1, 0x7, 0xd007, 0x7, 0x3, 0x4, 0x101, 0x6, 0x40, 0x0, 0x2, 0x9, 0x1f, 0x7, 0x0, 0x3, 0x0, 0x2, 0x72a7, 0x2, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x6, 0x3}, 0x8000, 0x5, 0x53, 0x5, 0x80000001, 0x3ff, 0x1}, r3, 0xe, r1, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000380)={0x0, 0x6, 0x10000}) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="27dd1f001c09db167ea0e44b7d3e3a1d3003b78737f964c51c1ad3f5c21547bc20c299820296ac6fbf8a04bcdf6ec12821d8f49102459c933a9a17fcb5f9fcf3c957f2d230b3dbaae2b8bee325109ce8e054afaabf2d8771fb11ee804d4ec9a49224703301b6b6b79483088ff2a069d4674ed12d8c3303cd2e1643c4ad3146ddbcea7c477b7a9a892621bd9de809d188", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xff, 0x0) 2018/05/08 14:13:52 executing program 1: delete_module(&(0x7f0000000100)='selfbdevselinuxbdev\x00', 0x800) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000200)=0x7986d2f7) socketpair(0x7, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8924, &(0x7f0000000280)="6c6f00966fd651b159a9c84a2c60d29804036687") r4 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000180)={0x800000}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x100000000, 0x0, 0xca, &(0x7f0000ff8000/0x4000)=nil, 0x800}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1b, 0x1f, 0x1000, 0x8, 0x0, 0x3, 0x0, 0xa, 0x8, 0xfff, 0x2, 0x0, 0x9, 0x3, 0x8000, 0x8, 0x8, 0xff, 0x5, 0x7, 0xfffffffffffffffc, 0x1f, 0x3fd30272, 0x1ff, 0xfffffffffffffff9, 0xffffffffffffffcb, 0x999e, 0x3, 0x0, 0xe0000, 0x80, 0x96dc, 0x2, 0x4, 0x5, 0x1, 0x0, 0xdf65, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x10010, 0x81, 0x8, 0x7, 0x2, 0x8, 0x400}, r4, 0x7, r2, 0x1) 2018/05/08 14:13:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffffffffffd11) shutdown(r0, 0x8000000000000001) sendfile(0xffffffffffffffff, r2, &(0x7f0000000140), 0x4) tgkill(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/08 14:13:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/190) fcntl$notify(r0, 0x402, 0x80000020) 2018/05/08 14:13:52 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$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0xd371, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0xa4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6]}) ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f0000000900)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000380)={0x2, 0x70, 0xffff, 0xffffffff, 0x3, 0x5000000, 0x0, 0xffff, 0x4, 0x0, 0x100000001, 0x5, 0x306, 0xfffffffffffeffff, 0x5, 0x3, 0x0, 0x1, 0xcd6d, 0xfffffffffffffff9, 0x10000, 0x9, 0x3, 0x5, 0x8001, 0xd23, 0x80000001, 0x80000000, 0x6, 0x0, 0x1ff, 0x8, 0x40, 0x401, 0x197, 0x10000, 0x50c0, 0xfffffffffffffff7, 0x0, 0x3, 0x3, @perf_config_ext={0xdaa}, 0x10060, 0x0, 0x1, 0x2, 0x6, 0x401, 0x2}) r6 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x0) r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) timer_create(0x6, &(0x7f0000000880)={0x0, 0x1b, 0x0, @tid=r8}, &(0x7f00000008c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x100000000, 0x3, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) 2018/05/08 14:13:52 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = eventfd(0x9) r6 = timerfd_create(0x7, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003f40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f80)={0x0, 0x0}, &(0x7f0000003fc0)=0xc) getresgid(&(0x7f0000004000), &(0x7f0000004040), &(0x7f0000004080)=0x0) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) r12 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000040c0)='cpuset.cpus\x00', 0x2, 0x0) r13 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004100)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000004200)=0xe8) r15 = getgid() r16 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004240), &(0x7f0000004280)=0x10, 0x80000) r17 = timerfd_create(0x7, 0x800) r18 = syz_open_dev$sndtimer(&(0x7f00000042c0)='/dev/snd/timer\x00', 0x0, 0x2181) r19 = socket$inet_udp(0x2, 0x2, 0x0) r20 = mq_open(&(0x7f0000004300)='&keyring\x00', 0x800, 0x108, &(0x7f0000004340)={0x84, 0x9, 0x7, 0x4, 0x2c2f, 0x5, 0x7, 0x10001}) r21 = socket(0x0, 0x8000f, 0x3) r22 = socket$nl_crypto(0x10, 0x3, 0x15) r23 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r24 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004380)='./cgroup/syz0\x00', 0x200002, 0x0) r25 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r26 = syz_open_dev$loop(&(0x7f00000043c0)='/dev/loop#\x00', 0x9, 0xaa042) r27 = syz_open_dev$binder(&(0x7f0000004400)='/dev/binder#\x00', 0x0, 0x800) r28 = socket$packet(0x11, 0x0, 0x300) r29 = socket$inet(0x2, 0x6, 0x62a19bfb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004440)={0x0, 0x0, 0xffffffffffffff9c}) r31 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000004480), 0x800) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000044c0)='/selinux/user\x00', 0x2, 0x0) r33 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000004500)={0x81, 0x1, 0x1, 0xffffffffffffffff}) r35 = syz_fuseblk_mount(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x80000001, 0x1, 0x80000) r36 = epoll_create(0x1) r37 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000045c0)='/selinux/status\x00', 0x0, 0x0) r38 = openat$zero(0xffffffffffffff9c, &(0x7f0000004600)='/dev/zero\x00', 0x0, 0x0) r39 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000046c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000047c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004800)={0x0, 0x0, 0x0}, &(0x7f0000004840)=0xc) r43 = getpgid(0xffffffffffffffff) r44 = getuid() lstat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004a80)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)={0x374, 0x30, 0x210, 0x70bd2a, 0x25dfdbfb, "", [@generic="6a40185bfffabd98ce565c16ee4d7ec58134430d732f5f7f3a312d5ff24b9ce25092e77fc42687f5b0e0ae58d16608c87d7430c463a2cbe3feb44f3d97ef24bb8f7aa90589fa1e7ac80b33de067f1e3dd196808f9c93c95ea868fb87137254838c00f6765cb60c4e8cdb8065f574bb103d3115be3e34cba624d6c62f8f26f84af507160cd23c2305e024d08b7117940a307bd147777ab02dd1b4b402b6bbab5dfa0c2a8598b6717bbb09a58ad7e6b5afe352aae28361b0f2f53034adca23c432ea2274", @generic="b185051e3ec761821848b18375c85fbf64b9cadd3c1403f6262e4a280bd5f5b35bc8ed82fe455d086c513635973cf89713c922a505aac3b078bae31053792cab616bc01f3b7498b3b96ca2e88e387476462e1d225da63bfa504833b94fcd0f3291ff801be6d9a0393ca4f7ab4d9ece5b389c25d718536b0bced54587e7c3a3198a7065c07f9b117126576e6b499f4ca019fd1d6479dc24225f90436ca9f331c11d017326ba6cdddfc51a54dc7cf7b9d3a5ecb6c235e158671fa28684d86ecb6dc5db725f571a32945f3545c7da700d27ed744567c74361110c837c26480cf5527744868796be1079099dcd8eb98886ab67", @generic="a81179f4f8a5c51ec383cdb8063057e7661aedfd598896c79152d2f561e7f6f3f046a2f220f3a1028815ae89608ea13c56a2cb9b1e13a90bdbe730b8678d1d9eb288b96a39d0fb8e9561409079f4550cace23163b538d3d23e514da677b0d1f6bdebb7ef30a499346fceabaa1ae2f75d5b3e49bf37b822", @nested={0xc, 0x52, [@typed={0x8, 0x63, @pid=r1}]}, @generic="9393e6b44951e9b85716d6771479c741b84f34909886c6499a0938e853797b6829a3e7e1c5877a1c2391415833a186acb77ac115ac3c5b401e40c956cd651b0648612f9c17b7", @generic="9751c38fc29cee0a5650efafeecc636b", @generic="807945cec2804ede1afcb6e4a0bfb020ad810ea93065fd969ec405153e92f9f3b2f3dd9e85340535d6dadc01b8985e2a061e16f641e6484e8facd4638ff5fb410cc67f625d37fd506e7249ff8f5fb73243553f0d5e77f9181fd490749da2342397c3298a6e6f191c23a67118c3f0826f2489b97606f5959f5b47224e42ff2b7dce0fbe1f6dd037e1270efcce8d0f63e4c033725e3570ee82e12e3c547461e887109643333c721f29bcae95701c4cd23b4fc2f66ff60c", @typed={0x14, 0x80, @ipv6}, @nested={0xc, 0x2f, [@typed={0x8, 0xd, @u32=0xffffffffffffff83}]}]}, 0x374}, {&(0x7f0000000680)={0x464, 0x15, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x8c, 0xb, [@generic="29bf1bfa5669f12111924bc3f0e8a5bdc1244767eeec89f67f52721abcbee9e47fb0b6e7d53605a5d68cbaaf48a86f7d73d18a5d39488ba01b8d166a1de18a7c6a40a8d409e1746aba7977b77e3f5107a33db9d9144f876715c6a7d95c16200479a69b40d4a37f6614df3be6293ed1c920da568ba4a774607d2c66ec9af544a3e72171be56"]}, @generic="c3d8e4af23ab58ee9d052117d53dfa5384978dbd156c0ddcef0626c31efd9e76431bb8510fd60196402748fba427d2ab44219b02ee18bcda69528d543ba64f2516550be9f56ae6d9c330b466ef6a769a330e81f9d65aa9e94329bf4a4d81f4d97b35123a7f1333b4009a3bd92c4c19f8ca80c60cb6d2032b121c304c5116fe95c14645214228223d6d7d399662", @nested={0x2b8, 0x87, [@generic="c5cd14a6674b0c2b8fce5bdaffb33a4c16d1ee1d973541ed4303eb593fc1410394274c439fdb90ca7be2ce890d2c33eab9eea3cc61c248d5752d9b1eff022750bfc88345b485fdb38aacef9ba91af82c9978de5ad7849cebb917e8e2d630f427f86d81e58dbcae0dd93a5029eb3fe5f3e8f021b3980fde324b2daeb30a1020e05a602434b4f36ba36b1d31b30f41ff86c94f4d8d6cb79266c1296ad2c6830565b10272aa1d684ba069be513117e75738624b73a97687073d6408b7837a49bd836326c425da641c143cbe4e4abc927053bf027d8af4130337e3a7ab9c6005f04f5c3149225866c18f1d90221a8b84c2a86c1eac46", 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@generic="23cb7ff207e71bde43651b547fc50edcb226b149e0fd121a9770474af9a19c9293965a06bac96c9b451824d02776e6e8a45f960b830037932d6e9c336d120feb0775b04bc4f181ffa336c0fc11d367a9d08ed72a90335d35c6262656067be6faa1818471f635e829b211f1d0adf7ece8010d2095a17230e445403adee4d617ad8e3e793caee842dfa219294ec5216fce703d561df63bfb8b0f408abca6faba771dd84456dc1cfaa7f1eea82884c4bae702f76181aec4a5e040f5ff0ab37ba337f817bf0607a2b01323", @generic="920ebfb123c7126a8f8f3c739c9909ce3e539de3de7459408a2d1ccc739f608f94c07847d5d71b2dc7ee334623106e48c413d4ae2983f8b65a782828b4a6b69cdc033104cef8e80b11ed6e069890", @generic="dd1d800d0eddaec24a937fe5e7af676a547d8fe7cff06b301f3b843c17641f8f5ac52d07ac56ab38d340bb57f2157f5d0a1c7f51f1821f603b4515d39a57e5bbdd2098b5df9cf94b60815961", @typed={0x8, 0x37, @u32=0x10001}, @generic="639b4452cfa52bbd47479e9ba7537c254e05feaab2e925f030b9d7c3d192319928093998a71dfa877805e1cc9dce2fdbdcddaaafcaf0ec3af80d6147a3bb52e46b4bba20da290358c7658da48891c0275cb756881f"]}, @generic="53f21f01306b296b4cf15daa7e2d77bff8aa8ba9fce327214c0371bdf4b0a0ad2f2f6108119c93c6e711038073f49694d5e7738b54025f4d3bdd860536d9cd51fe1f05d726b99616b98e91daa1d80280573d8932d78d09ce49b9930a8852a205fe77698b81ef53195f3a8f0c04e502990331deb3ca5c5f3ebafd9a222317dc46aeccfa2d6841031f05a2d3404bd0e389067b1a897aefefd7aacabad3be67297cf75d7a18", @generic="41d11c9b54c17b3fab62469d69538e3e08cc4a83e8b166b1afbe7edacb094486e9375df105206334e9e2b2b97afa918f436c8fb30a277e488bbad63ba8f2c3253557c2d74b304e62e36fe1371459948bffdc5833bc2dfbbea5cbf749d2e5c36fa5fe7464e5c6995b438d96d1c11a5abaef8dbbbfcde8d44b6dfaf4369aea869fce1c077b8e9639077dc92ad752f6bac5178ba2f80578d57644597ac7b380540d13c8de157f1df5e0d4f3ae3229e734072824783fb5a1b343911094b125cce05b4822e79c727ee2922d321b44dc2ae17fe8d9d88264e42012ca87367801c438", @typed={0xc, 0x4b, @u64=0x7}, @nested={0x110, 0x76, [@typed={0x8, 0x32, @fd=r6}, @generic="5f00791149964fac8223b2e76fcb9dcad980b8aece6391778b950812e982ff3a32be1ec3e4f454dd42f7a282942428c78d1452774a208d2869e9c37894eb3c2f9c3d3af3a43e17edf98421e73ce4931ca2823aeaee9b20aa036259b906ed6993f12661e8beaafc1f17ceeb898bfd6459a3544cf3e2f9c65367ebe35cc373dbc1d36919627cabc6b6457f8273ff8b2b727a0d489e316346c2d32f7c2e3eaae61e4f44417c6aca1f66359eb29a34c713b06395119f531a8222bee218723c3c9b3ead08f302a74c93a590221e8fc25d93235579bea866f9dd59f6597ab5e7", @typed={0x8, 0x51, @u32=0xce1}, @generic="676a35976eb411487a3bb43333ffa7593f2423fef548d2d21a84a114"]}, @nested={0x80, 0x52, [@generic="b167264beba1a9519536dff668cbfeb39ba2714ec0b67c2ca274c23ec987c8942912db2b89103eb2417d042a2115db60e6d0134070f16554fa451d7bc5c1da6baf74c4cd498281fc7031c143b6391e095b6a13087785c8359c35ad", @typed={0x8, 0x67, @pid=r7}, @typed={0x18, 0x2, @str='trustedem1selinux\x00'}]}]}, 0x1598}, {&(0x7f0000000180)={0x24, 0x3e, 0x10, 0x70bd2a, 0x25dfdbff, "", [@typed={0x14, 0x92, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x24}], 0x7, &(0x7f0000004940)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x38, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32]}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x130, 0x40001}, 0x4044090) r46 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r46, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400040078f90000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/08 14:13:52 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000002c0)={0xad6, 0xfe, 0x0, 0x800, 0x81, 0x7fffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet(r2, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)}, {&(0x7f0000002080)="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", 0x760}, {&(0x7f00000004c0)="44532ed426bc6281d70e4e657f58b83908856215ed6996868ace134fb44e26cda3cdd46b518d8d481efc33138493c5888ad95ad598a12f32663217d221cdf42b649e6de17b241fe5c8951f68292baeae5feccf7ed1bb9f9839998fad2298f78cc2", 0x61}, {&(0x7f0000001c80)="7ac2b7d7caf109bae445f5d163f5a4caa591c40e205003df55220c2f0d63f287a69c8cd355fde83f1fdf93629742d6abbc1d97d706616b1a3ab9a6604f6e5656e31e196e0389af77b2f9ab099ad6268e7b112bed2de97f4805a0fe9e55dc27952f1af99217777cdbdb360cd993f4c963da7c3701c6b559c0f023a31bfe4c022e29e4bfc385a22b04c53bab68f90bf88d1adc4440051ab054baabbba533e6fe26d554f40a1a5446bd2e149797a00bef1594a2fbdfb1629aef08aad0e3ae724e99f7b4c85bb2", 0xc5}, {&(0x7f0000001e80)}], 0x5, 0x0, 0x0, 0x10}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) dup2(r3, r0) sendmmsg(r3, &(0x7f0000002040), 0x0, 0x4) mknod(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3800000000000000, 0x4, 0x0, 0x4, 0x40}, &(0x7f0000000200)=0x98) 2018/05/08 14:13:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @empty, 0x4000000000803}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x36}], 0x10}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2043, 0xc) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000000c0)=""/154, 0x9a) 2018/05/08 14:13:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/174, &(0x7f0000000000)=0xae) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000500)={'icmp\x00'}, &(0x7f0000000540)=0x1e) 2018/05/08 14:13:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x4, {{0xa, 0x4e24, 0x99, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x110) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x8000000000011}, 0x14}, 0x1}, 0x0) [ 466.810409] IPVS: length: 174 != 24 2018/05/08 14:13:52 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000400)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, r0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xa7, 0x3, [0x6, 0x10001, 0x7fff]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0x20d, 0x7, 0xfffffffffffffffc, r1}, &(0x7f00000001c0)=0x10) umount2(&(0x7f0000000180)='./file0/file0/file0/file0\x00', 0x0) 2018/05/08 14:13:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/174, &(0x7f0000000000)=0xae) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000500)={'icmp\x00'}, &(0x7f0000000540)=0x1e) 2018/05/08 14:13:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1, 0x0, 0x173}, 0x20000) [ 466.835599] device lo entered promiscuous mode [ 466.839641] IPVS: length: 174 != 24 2018/05/08 14:13:52 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) connect(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xb0}}], 0x2, 0x0) [ 466.892140] IPVS: length: 174 != 24 2018/05/08 14:13:52 executing program 1: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x8000, {{0x2, 0x4e24, @rand_addr=0x400}}, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x108) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x85035, &(0x7f0000000100)) 2018/05/08 14:13:52 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x202, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="77f1204c4c89a6bcf2741607b6be7ad7ebe6887bd260b3a3", 0x18, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x8003c) syslog(0x2, &(0x7f0000000080)=""/176, 0xb0) 2018/05/08 14:13:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) accept(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0xfb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r3, 0x11, 0x0, 0x100000001) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x44, 0x0, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x6}, [@nested={0x30, 0x8e, [@typed={0x8, 0xa, @uid=r4}, @typed={0x8, 0x4a, @uid}, @typed={0x8, 0x3a, @u32=0x101}, @generic="fad770e8961ff225f5f8d36d1e578022a0"]}]}, 0x44}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r1, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) tgkill(0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00000002c0)=0x3f, 0x4) ioprio_set$pid(0x3, 0x0, 0x1000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/08 14:13:52 executing program 4: socketpair(0x9, 0x805, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x4000010, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000002c0)={0x3, 0x3, 0x166, 0x3}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x1000, 0x1}, &(0x7f0000000540)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r4, 0x11a) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000640)) signalfd(r2, &(0x7f0000000440)={0xffffffff}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000740)={r4, 0xa6, "fb5ac6988df90c7f889472bf7597aac2981b26f3a6582c0f7e8a117b24170a710e791414d3390c3dcf642a5d520f940fd2d8e62545343822b825e9a7df2355fefcf8f9937b305ee2293ae907a7d5e4a8f95c7963f7f145574af69b049a297c4b367e35a0f6e000d1bd1c0b4824ccaf616c662aa9fe2bd4928f6ded6220eb142bb0f9dc987cf2564323f2092bd9c7c469ea20f012a0ef0d5b6897121f02560c638aac00130a68"}, &(0x7f0000000580)=0xae) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) [ 466.948888] device lo left promiscuous mode [ 467.578762] device lo left promiscuous mode [ 467.771464] device lo entered promiscuous mode [ 467.794867] device lo left promiscuous mode 2018/05/08 14:13:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x100000000081) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) close(r0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/08 14:13:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000180)='+', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) sendto$ipx(r1, &(0x7f0000000040)="13de544d50918702f952d8c7a82d1da3f03da60f20554bfa1cb0b70961d7c66d164bd7026b9313e1d965175a40121bd81f0f2a5edc5fe0c4161f65e088c6cc88f7cc64a099118e75887f560fa96db183a2c4b2a79e90da47ca0f09ba6d87bead3975634c05d7c51a8bbca72ef15b96ec9ae0a750d6a62ab469a2c1827fb6af8b7263285e8d8c321ef6ccbd38864d52da4cb6bfea26103dd2d2", 0x99, 0x10, &(0x7f0000000100)={0x4, 0x3, 0x0, "4fd3a968f728", 0x7}, 0x10) 2018/05/08 14:13:53 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0xbe}}, 0x3, 0x8, 0x6, 0x7, 0x8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0xf0e, 0x2, [0x39b, 0x327e]}, &(0x7f0000000200)=0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) write$fuse(r2, &(0x7f0000000280)=ANY=[], 0xfffffffffffffef4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@mpls_getroute={0x34, 0x1a, 0x10, 0x70bd2d, 0x25dfdbfd, {0x1c, 0x0, 0x20, 0x100000000, 0xfc, 0x0, 0xff, 0x9, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xe}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) 2018/05/08 14:13:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0209800b020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/08 14:13:53 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000400)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, r1) 2018/05/08 14:13:53 executing program 4: socketpair(0x9, 0x805, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x4000010, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000002c0)={0x3, 0x3, 0x166, 0x3}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x1000, 0x1}, &(0x7f0000000540)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r4, 0x11a) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000640)) signalfd(r2, &(0x7f0000000440)={0xffffffff}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000740)={r4, 0xa6, "fb5ac6988df90c7f889472bf7597aac2981b26f3a6582c0f7e8a117b24170a710e791414d3390c3dcf642a5d520f940fd2d8e62545343822b825e9a7df2355fefcf8f9937b305ee2293ae907a7d5e4a8f95c7963f7f145574af69b049a297c4b367e35a0f6e000d1bd1c0b4824ccaf616c662aa9fe2bd4928f6ded6220eb142bb0f9dc987cf2564323f2092bd9c7c469ea20f012a0ef0d5b6897121f02560c638aac00130a68"}, &(0x7f0000000580)=0xae) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/05/08 14:13:53 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1\x00', r1}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) 2018/05/08 14:13:53 executing program 0: 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$inet(0x10, 0x80005, 0x1) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/08 14:13:53 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x590}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0x80000001}, 0x8) pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x8, 0x4, 0x80}, &(0x7f0000000280)={0x5, 0x0, 0x0, 0x80000000, 0xf4, 0x0, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r3 = dup2(r2, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000004d00)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd16cde2c51f01b7f0b014f9f91d73ece537300000000d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x2b2, 0x0, 0x4, 0x0}, &(0x7f00000005c0)=0x20) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=r4, @ANYBLOB="ef0000008b603c636401fa96c84ed13a154113c12c64fffa6d7d4f6d02bed26b1596af7064d22f181524a09abb196fb444cf120cd3e2ede315848c6ba6c1f9bf3c432cf87397ad62b6135a4d04a2bfd8a09046e2f68598085e68a84ed1b0c38767e8134464a7f6d0c4ef11f9ba1e8c2bd3baa8155fef7cfaa132972bf01c4f6697540937e3e84c10f3a7533fd899801b66d5e85d09512d44e9a577fec501ff7d8f8724d4a37a22e7094988044e567b6409db29e44cf62feeea324ee14de9f8dab0547de8d25e54021c50c97b1e904811a139004e0a6a000000000000006c0cce1b3cd3197c991c831ec6956e59a323507922e6"], &(0x7f0000000500)=0x2) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(r5, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r6, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$setflags(r1, 0x2, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') fcntl$getownex(r1, 0x10, &(0x7f0000002700)={0x0, 0x0}) getresuid(&(0x7f0000002740), &(0x7f0000002780)=0x0, &(0x7f00000027c0)) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = geteuid() stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = getpid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003200), &(0x7f0000003240)) getgroups(0x8, &(0x7f0000003280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r23 = eventfd(0x1) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004980)=0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0}, &(0x7f0000004a00)=0xc) stat(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004b80)=[{&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002680), 0x0, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, 0x0, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}], 0x78, 0x4000}, {&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002b00)="7a772011352a1bb5c947b166e88f0e6dacc95e5a9931e194a39147c59af2cb3edea862fe6829c9e7e406cc9e9f31fb59bac65b5c4d518aa0c454712d1f534e3e97449da117602b5090550bfd34e5941eb524c3039369a604845735ea5959ca5e72ba901aaac43b2f327659ed2cfbcad5750a48c206c6da305e6dea7cedae9d566cb796820d93591b", 0x88}, {&(0x7f0000002cc0)="24318ae897e1557025f9c3be44b7a388dd9be5eaf9443517112c4f8d438cb1803c4e0d0eaf9041636d2379e9ac31dc0f84d9ed8524666fc393f77c17573732cc91f61b07b231c24a8adcbb08849321432805ece1c01167e762a7ac14123a03320dbe566a231b146f6227cf75a8597b004d09f8d0e458626b4413cc90f777c4666be63fe73a7ee6f377c7c81fafbb58e8fe2beb5c13216dfea06e0b037195ab2c120602af230ca6631c6c1ad4c299c7bf73dff8", 0xb3}, {&(0x7f0000002e00)="a0b155a182699ccc13e1b5bad0d38b8da5534c3259c49974093eb82e11f519f8a3aae769022c39fb006e8d218c255c548ec1434b6d0fc50ced7fde814e3ff3db62ec08d46dae3cd70a82fdb6f1e1aa15c222b99e2103bb42a5f088516046e07194997c2dd80ddad552957f77e11b9bb60d303c428e9609c19de292dbec12c041033b6adb576bfdbf0825e8136f3aacb7a701c79ec48e563910a5a62aac604d68dc0e2279635251e33138dff8f686b844145bdf8f92e39d4f6df69f27745d01752dbb034171f0bdbfd9a154086b8b05ada83af6330a97f81faddbaa59e1f0f649b20ea3688f7c46e5d7a1655fa1491a692738", 0xf2}, {&(0x7f0000002f40)="27cf91bfb76f7597db79c3a0798b9caa8a62428a4045bdb044ec6f17b47067d38450a523665fea25ddd4a62220e599fdc91b97347df23fefb9c553641d0b447ca4efd6cd97d63a346595fa093fc0cf89f22d8ac74c09d737a2683e", 0x5b}], 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r18, @ANYRES32=r2, @ANYBLOB="20000000f38175dc7738d18c22141df2000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r19, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r23, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r24, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r7], 0x148, 0x1}, {&(0x7f0000003580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004900)=[{&(0x7f0000003600)="fac76917c7e5b58b123b3bd4a207b12aceaafd44f2b9c94deb5aec8508a69eb26c7bb6601eda890291bb21bebce7c0082319248979fb3ea629b699a2fc12c343a33bbb23617ba267082e9888e3623c45677f83f171461034a3e94ade05f7cccf", 0x60}, {&(0x7f0000003740)="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", 0xfe0}, {&(0x7f00000047c0)="a87b6af4d38906915c03e791feaa199a9a3f8643aeeebaaa", 0x18}, {&(0x7f0000004840)="ad9b881595c34abbcfe3f4f64bd16d88d452d346311a79428cea30cf3f56cfdaff32d472439db8114efc5ee97cef09767b1667e9f964becf029b7dc48155ea2332b157538e3a5b803bacd9dc88f7ae7e51f57986fa061737f08ae00467d2714160473a0c90f4a85ab7a2c396d581c9ccb5fdc839be9ce4f1a30bdeeee30f6d763b8055607bc9f05a161544457949ff6b97a789ab814fbbe5345e1b5c2ca22814e6f5d007672acc9558e5cd2e07d153866db9e53074df745a947d4d15", 0xbc}], 0x4, &(0x7f0000004b00)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x20, 0x4014}], 0x3, 0x48000) preadv(r7, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/08 14:13:53 executing program 5: clone(0x0, &(0x7f0000000340), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r0 = getpid() waitid(0x1000000000002, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000400)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xffffffff, 0x8}) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000240)="898f498bccc34cb481bdcb9d031ef308ef2794461ae13e3f3def2a239e1bf8a3b81f267d6cd227b2bcf86303a644783cfbef7f15bd47b4ab296606a257ce53298240c7a10764577ef0b3a8ff6fd176a1f5257cdc93ec71a9ffdf176fb2ea1fe0a9efb81f7457fe3048aca855295cdc8b945e3c0ea7edceb58263d7c05eeca5eff1aedd3e6e0c6c567b69c8d02558a26b18cf8e459cf1a5eda3725276eaaef9ba9775a6825f6b947cea81620247a7b0059d1c59aee6c6294d7b127bb9f30e75bb2d824ee9505aded60da38a6cc9be8c906202cc6237f0f5cb9c819debe6c2644d2972a2ac8bcb419038e7544db634dcf84fa8f1") inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400) 2018/05/08 14:13:53 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/202, 0xfffffffffffffd7d}], 0x299, 0x0) 2018/05/08 14:13:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x10000, 0x0) r4 = syz_open_pts(r1, 0x800) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000000480)=@full={{0x3, {"7ab04e54f64cb2"}, 0x3}, [{"fb92c398863c05"}, {"78258b1c6a4aef"}, {"e3cc9ef89f9422"}, {"1caa612433f3b3"}, {"957928223f0023"}, {"7017c58e03504e"}, {"2c2a353fd1e658"}, {"6f677a04f236e8"}]}, 0x48) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000100)=0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000500)=ANY=[@ANYBLOB="000005e9000007000500ff03060000005a000800f00058000800090005000800faff0000080000000300080000000900060009000900570c34929a8b6f0dbdcad18e94420e725e6daaa94187f351c63c92413bfb6b459cdc2f623af69c4c5e09264941e831cc5f1b3b78a95119daf7744267bf07b106c082516300000000000000000000000000"]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x92d) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x7ff, 0x25944f64, 0x0, 0x80000001, 0xfffffffffffffffc, 0x5, 0x3, 0x0, 0x0, 0x0, 0x7ff, 0x7}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x0) 2018/05/08 14:13:53 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x800) writev(r1, &(0x7f000000b000)=[{&(0x7f00009b7f8e)="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", 0x1001}], 0x1) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = gettid() fchdir(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) tkill(r2, 0x1000000000016) [ 467.856200] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 14:13:53 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/202, 0xfffffffffffffd7d}], 0x299, 0x0) 2018/05/08 14:13:53 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) socketpair$inet6(0xa, 0x5, 0x457ace32, &(0x7f0000000000)) [ 467.918533] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 14:13:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) 2018/05/08 14:13:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 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, 0x22008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) unshare(0x60000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/if_inet6\x00') sendfile(r1, r1, &(0x7f0000000040)=0x1a, 0x100000001) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace(0x11, r2) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'erspan0\x00', 0x3}, 0x18) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) [ 467.977153] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 14:13:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=@getspdinfo={0x2150, 0x25, 0x610, 0x70bd2b, 0x25dfdbff, 0x9, [@algo_auth_trunc={0x104c, 0x14, {{'sha1-generic\x00'}, 0x8000, 0x0, "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"}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x0, 0x1000, "ae6c450463f6c2f3ffde7228a7debee2a774d25b6403368d2f50bf152be60b0caf8e0aedef07f0f70ad4a09b875399d3f8298c624e0b1223ea850411a879e5751bbf8bf421d77dc37e691ff9cb781ea896d4954e2223844153f9831a45794ba1b8d3cac8708876ada1ab74c038ed786f8d931c9cea3173717314de405d99b43c7359a38ec023dc043ec3ca0cf2d22c803247b03d235046ba4e53cc47ed5f088de69bfda6542af586b99eab02c1e3a3213f20ec0326ece23f18060a57b5669f339af7e269f3532921173a6a123f7f354dbb4d0e9894d6973f5dc0b13a70a84a976bd8feb8377368547773fea3b5384a2923044380309a0155d5ef635b5dbb1d0266b3036502afe7b129e87c93448ef5f88630574d5bc0acd013b0b23e76f7af989ef0d9e99bde305afe9309898d8ebddbe414d7563836ffd8c3da2d4703399a831373b20f017c58071b288cf8d2a574492eb7b44cdeb020cd4594fccc61deb33c45b49a65ba853820e45f05879e0a865262683a86692040e8b306c21ec3b6f18d4eec0b88f56098d56b3a943dda9870b3883bdaf50c34566bdca13ab9bec62ef2b164bc8f34c9e98de149a7e08ca201b18451fb51184659bd52af7f10cd2e0c2875edf37e3959144354dd3a3f35a176c8936e2f4dfc6271a2ca56abf1d2fff35c31e9d3f3998374ec53b0b2f0369d93beb65383cac0862675e7e120ba8366db26c3e9df7cd494448b0a5c694e581671caaff4258b6c85029c97d77a957dcf783fff4e1483eca984680894ffc439c68f7c66256918408c90b01c1d10310f6100738d67f8c7a49cb8bbd32288af6d1b045c952928ba527986b97e861c4de962d423b573bb1743a0a31facb7bca4aa1fc05bb1180ffe68f0126770a374306da91636e16c55298d5a174abc53a14a715d8aeab6da4e5a930884835b6f4b3db7bf0d8c731330fccc8af8d5d5fb9b0531dc6fc4c647b3deb3b80a3d866564ec59d843b9854f196cda8ff4fa68c770b8fd459e99bc9189ddb0adca8757331e97d8e9dee92237fdf070d967b06595639dc3fe7f25a4e227f743e03dc24020f7a04f3f2b7959b4fad8f4b50ce01493e3e19d26871b47afed0568b6d35d9114b31eb4f8490cc2925d18de95a71ad702eab914b21c348d0de6a95a83e8e129b9ce706c845efb5464dea18ca9e008231bc1c56a598a2378d0e82961a5f28daa367de56a8a1e6b0f988e2b6a3a2aafa1fa1960dbdf5a5a540dc116d7f071b6cf5ef5329b5ab85f4c8a01aadd994b11fb792c02bf2a84fb4bb8c38e608d32db25ea9aa5830ce19e5d69ea50d7eb10a0abe8671ee22c093c43275f0eacec583d69d2c7fde3e419b47860ad6e64ebd9ef9c8bec02f7e02aa521bfd5828c1a77a7002be5346fefd2ec86c8197f3e488335c1ec70f92f499c6624fd2c0a25c74543529f4e2163f2f0318a60715bc12d6d1f0ce700834350f0afcb5505131f4d735f9094a3b010aa4ffc083a2e265e7cf9283bcc54e8c02bc1dd7bf1df5a7b4f37717082f3bcb9080f4d1d6001802cce703c92dcaa050e0042154ed82e9e27b31ec7ea44d5442c45804d0d584cbcbea630fce91385d6fcdc55ce603424fab06dd6c2871c8f972f541e59a96991adc05c58794bcf222ff92bd61e84b5a342366e49672f0bab3c63c09d12624480672b184805fdad9908c1886876c786233dca5ea48e26c7355180b74fbfafff3ea3af4f0c05f42576721ca440cacd885f165e7653499211bc59ab0d160c1277e963dda46534fba2755691f9d989c6d423ad87c2ccdea40c2a27b83dd50f7955f9f8941d9c1b3feda47ffed2b7b7793d3f2414cb6af48470d45a5b860976fee4c1dfa21447dc26014ca0f6ae440c8e9217ded32903515b5a642cd29e14e31478e25033e3009c07d31fb7bb382db32f455844606a91b05c897cf945397a9cc949b122533493325bce26736bb360c7fdfa5eb5729204c2109d3239ce45e81860bd4d02905787adc571d6a4494c88ac678f12eb31a93e81331a408fb358262b83635630eb17766d83f0d01596ede416e34b6ee10d1da5f33b7b930492dff3780f55b18e77f50d468940281130da12a3cd711616932005dc64ea5811ccd4038c54cf323dafaa884ec3bf137b83300862c5d60649f10f7f8a1f9647f962729737f2b025fa99986377c60c2b0c53c2791936d963a5e5ed5a05ed06eb88641787301826aba30fedba077f7072cb3a862c2b36d4674dfa1abc48070b35bb90c99acad4a7125527565ec53dcb5393766e0539e1408207177926523b56f583a9ab6ab813a1a01971ce8a9d975d0dc04936e845f1cf5cd170c79424c7fe7f361dbab069022b21bd316bba3f8f6486f2658f22630a4017c952c7c9f72fb82e8fac599aa60d68103fbaa1e6d05edd1f4e90f66d7504b2027ee30adf61b15934fd5b163bf16e2f072c873d198f06c0518fe1e8ae53ac335062fb4db7956318d758654f34bc0c5e1ed773eb9a50ac8719513da2f38842f81169abf912b7596efc763c21436ba6453e31613a147d38b99e0981cbe95ebe16edef583d268a3ffc5dabc4a2822919757c13f4f2f24f2b6478072ca4e254b8773c0a1a63364d193cc91ed951933fa31f3844f2604fb7ea7d62c6b46952619ff7549a18f33503d267f30cd14b7e7e8eda391724b4946640e0d5f3566063e3f652c5b4e4dcc30e0d6cb7694653ace72ab2afffe5b8a3ba25139f75e462c73efb190af5e635bc169af3915891797337dcec904bac5264d1cb4f70e9c8da0ccaeb65ac71aa4b51425adbd665870a9237bfb5d555b3773d3a2fd7cc9fb0bcde38eccce579bf8c002a2d38fa20d5c9000e11fa36e0ba82fa7c073abd21a4eefb9b4c1f4a4f81b16dce6bec16ccaa63ce77eb9928fd80226695a82a849264203726b614274b4e072d50f9ccbd31e97543f8b470a565e46684b0ca670e8e85d7464f9a2f8c0f34face5739837545dc2f313624eab5ecb5a3b1fa0d2cb84d4fe1b35816a969295472eb6f4d3276c5394ca14512c4f2ed327c6bfc10fd7446ce4a65b458f27f1e057fba826d2b683a0add917b0aa2f6d5a29fe4437f8038f1f0737fe2bb9200a91aa100aac65ace2f3e7e2c9be60e6f324b45fafae2ed8707c796b354775ff3a8c4d3a49f27c0d21a9532921f6b8b7e1e4034e8e99f689b209b6f4f84061b86451c479b0439ae0dea5a6125e0640e8a16e57acb8f8fb42b5faff82d0a4e29c388a8847a2a3535c9697a3e9408045c5f04f16781cbab8b3aa7c317d9d229ed170b07608417eedc27dfa99f12a655bd41af88689733104a5b9e1997c8f02c05d2a0b29cfbe8c9a2bf74ddb99352aeb907fffbcf4b7bde52d5b2e8d0b8732f355461e5c75b0b6809a3f46e924d599e54dbca6368f02328ec3bf89022ab5f5b00b44b2b5906abf96ea839e950737e2ad4067411f8cee5e6e53295dfec3249f346ac1038d9edfd7f499e114384b32302f4d7f3096959eb282921839991e0cb933ba888268149cc62d5f958534515412fb1761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@policy={0xac, 0x7, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e24, 0x2, 0x2, 0x80, 0x80, 0x3e, r1, r2}, {0x5f1, 0xcf, 0x3, 0x61c, 0x6, 0xc, 0x5891, 0x2000000000}, {0x0, 0x8, 0x1ff, 0x4}, 0x9, 0x6e6bbe, 0x3, 0x1, 0x1, 0x3}}, @output_mark={0x8, 0x1d, 0x5}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x9, 0x2f}}, @etimer_thresh={0x8, 0xc, 0x5}]}, 0x2150}, 0x1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@newpolicy={0xb8, 0x13, 0x731, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0) 2018/05/08 14:13:53 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 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) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x10, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000300)=""/4096) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='vmnet0ppp1[\x00') 2018/05/08 14:13:54 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x3, 0x4) prctl$setmm(0x23, 0x8, &(0x7f0000ffc000/0x4000)=nil) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001240)=""/185) prctl$setmm(0x23, 0x9, &(0x7f0000ffc000/0x2000)=nil) lseek(r0, 0xc, 0x5) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000, 0x6}, {&(0x7f0000001100)="04a99a0f89f3ec307f811cf4bc54c3badcfd32ac885936425f0da8f4abcf8bac9e8c2ec2bed9d0203bbbc85540969f96aeb78469cfc3029765e710108d2f79dae66c8f543206873ca07a70621d783364d67ec8060b432f65b3b5117812c2e9251e6fca2aaecf1c657ad606a266b76eeb84f9cd214b221a63bd797994bf2a9a19baa6c059f9296bfa4e70d5d753aed455ff7c8c7c409b9f9e5df98fe67c87b9d7499f21", 0xa3, 0x4}], 0x1800, &(0x7f0000001200)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00') 2018/05/08 14:13:54 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) flock(r0, 0x4) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x2, 0x20000800, 0x6000, 0x3, 0x1, 0x8, 0x2, 0xffff, 0x101, 0x3ff}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xc60, 0x401, 0x0, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000000}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000004a80), 0x0, 0x0, &(0x7f0000004b40)={0x77359400}) 2018/05/08 14:13:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_misc(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0xf1f) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/135) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "63577aef3a2a0e5128ea3f7982114b8f59a18d314a5352c42dfc997a5cc8f59dc3efac9c1d27e28dc0f85dfffa498b0503b4e57ccd2e474c8989af01f8d270922a8a650ccbfdee3f49a285573acb415dff692ee54b5697441a5ae219488c5c05ee0233af9ada0d1e51defb5cd74756d5749f57b40a63dafb20b6c5401320db39881f2b4b530d7dd216149d711493c4775ccb1446f4f2aa3d88d51b6bfe3b0d1a473b2250b290bb5c355d86a1e3df60672f44e4d2c3f6590cbe2861ee7b14ba5caf4ee5f87ef8f7f84c27246088187590d593375298503add0ad73890d281"}, 0xe2) 2018/05/08 14:13:54 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140), 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./bus\x00', 0x8, 0x3, &(0x7f0000001a40)=[{&(0x7f0000000640)="868059950023f9338a9cbf9f2f2ee9847b660a873fed8e5e13bc274feae04ba2a170722789ed7521c700bb7a5c1b90c34f522e35ec8df881ece2059b57ce2ff8b441d4f6be12cb7279cae72f0c94bd7c4e742b00afa845f9f1b9780e7eb9b59d787f8e1398cf8b334cb133e8ab223708287c2ec7592504ca53b98e33f8ec3bd6a38aaabc51c48ef03d20677df6ca897df5b8598c7bf012d0d89ec755c17d7e712c06f558cd003b3dff77779d83fd115d671e1f2f9e9b635873bdb4101d0e7b449c0caf54fd7e0603d0faab6c047da74857ea748f204b0d72", 0xd8, 0xfc8}, {&(0x7f0000000800)="be", 0x1, 0xfffffffffffffff7}, {&(0x7f0000000980)="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", 0xff7, 0x5}], 0x10001, &(0x7f0000001b00)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}, 0x2c}, {@type={'type', 0x3d, "d79affc2"}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x36]}, 0x2c}]}) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000540)={'yam0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) perf_event_open$cgroup(&(0x7f0000000380)={0x7, 0x70, 0x8, 0x214, 0xbd, 0x0, 0x0, 0x3, 0x48a01, 0x1, 0x5, 0x97, 0x2, 0x0, 0x8, 0x61, 0x3, 0xfffffffffffffe01, 0x3ff, 0x3, 0x4, 0x81, 0x0, 0x578d, 0x3, 0x7fff, 0x0, 0x1000, 0x0, 0x7, 0x9, 0xa000000, 0x1, 0x6, 0x8, 0x1, 0xed99, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x3}, 0x8, 0x0, 0x3ff, 0x7, 0x6, 0x1}, r1, 0x5, r2, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', r1, &(0x7f00000004c0)='./bus\x00', 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000300)=@assoc_value, &(0x7f0000000500)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000002040)=""/186) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/08 14:13:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x5, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x100000) [ 468.181682] IPVS: Creating netns size=2536 id=85 2018/05/08 14:13:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/08 14:13:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x101000, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4a}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000540)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)=0x0) signalfd4(r0, &(0x7f0000000380)={0xfffffffffffffccf}, 0x8, 0x80000) setfsuid(r5) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getrandom(&(0x7f0000001840)=""/4096, 0x100, 0x3) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000500)={0xfff, 0x8, 0x10, 0x1f, &(0x7f0000000400)=""/31, 0x30, &(0x7f0000000440)=""/48, 0x7b, &(0x7f0000000480)=""/123}) 2018/05/08 14:13:54 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) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000700)=0xc) accept4$packet(r0, 0x0, &(0x7f0000000140), 0x80800) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @empty, @local}, &(0x7f00000000c0)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000180)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000440)) creat(&(0x7f0000000040)='./file1\x00', 0x0) sysfs$1(0x1, &(0x7f00000001c0)="df00") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) dup2(0xffffffffffffffff, r2) r3 = dup3(r2, r1, 0x80000) fallocate(r3, 0x1, 0xd371, 0x0) 2018/05/08 14:13:54 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000080)) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000140)=ANY=[]) [ 468.362477] binder: 29773:29779 ERROR: BC_REGISTER_LOOPER called without request [ 469.160954] binder: release 29773:29779 transaction 19 out, still active [ 469.167876] binder: release 29773:29779 transaction 18 in, still active [ 469.175098] binder: undelivered TRANSACTION_COMPLETE [ 469.181160] binder: BINDER_SET_CONTEXT_MGR already set [ 469.186483] binder: 29773:29792 ioctl 40046207 0 returned -16 [ 469.193553] binder: 29773:29779 ERROR: BC_REGISTER_LOOPER called without request [ 469.193557] binder_alloc: 29773: binder_alloc_buf, no vma 2018/05/08 14:13:55 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000100), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80100, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/05/08 14:13:55 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2000000000000182, &(0x7f0000818000)}, 0x10) setpriority(0x2, 0x0, 0x0) 2018/05/08 14:13:55 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400800) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) dup2(r1, r2) 2018/05/08 14:13:55 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="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") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x400) ftruncate(r2, 0x8200) lseek(r2, 0x0, 0x2) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000)=0x4, 0x4) sendfile(r2, r1, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast1}}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./bus\x00', &(0x7f0000000540)) fstat(r1, &(0x7f0000001980)) 2018/05/08 14:13:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={0x5}, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x0, 0x0, 0x0, 0xfc}]}, 0x10) recvfrom(r0, &(0x7f0000000340)=""/163, 0xa3, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='team_slave_0\x00') 2018/05/08 14:13:55 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x0, 0x10000}) 2018/05/08 14:13:55 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6000000000}, &(0x7f00000000c0)=0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) socket$packet(0x11, 0x3, 0x300) 2018/05/08 14:13:55 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'gre0\x00', 0x2}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="90bcbd2acdfdc13954f877b82c75e4b5bf72020000004eafbb4d", 0x1a}], 0x1}, 0x0) [ 469.193575] binder: 29773:29792 transaction failed 29189/-3, size 0-0 line 3133 [ 469.215266] binder: undelivered TRANSACTION_ERROR: 29189 [ 469.215303] binder_alloc: 29773: binder_alloc_buf, no vma [ 469.215320] binder: 29773:29779 transaction failed 29189/-3, size 0-0 line 3133 [ 469.239160] binder: undelivered TRANSACTION_ERROR: 29189 [ 469.244689] binder: release 29773:29792 transaction 18 out, still active 2018/05/08 14:13:55 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) finit_module(r0, &(0x7f0000000040)=')]em1\x00', 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x860000000800801, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/08 14:13:55 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000200)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) socket$inet6(0xa, 0xd, 0x2) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde68", 0x25, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) ftruncate(r2, 0x7fff) r3 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r3, &(0x7f0000002dc0), 0x40000ff, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 14:13:55 executing program 6: 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_bp, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/rtc0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x5, 0x4) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=""/1) [ 469.262935] binder: undelivered TRANSACTION_COMPLETE [ 469.272858] binder: send failed reply for transaction 19, target dead [ 469.292084] binder: send failed reply for transaction 18, target dead 2018/05/08 14:13:55 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') read$eventfd(r0, &(0x7f0000000080), 0x820000) 2018/05/08 14:13:55 executing program 3: perf_event_open(&(0x7f000012bf88)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x100000001) r1 = dup(r0) r2 = socket$inet6(0xa, 0x80003, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000100)={0xa}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)) 2018/05/08 14:13:56 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x400000000000006, 0x44) r1 = socket(0x10, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x8a, 0x4) 2018/05/08 14:13:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = userfaultfd(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup2(r1, r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x0, 0x10001]) 2018/05/08 14:13:56 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x2, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@migrate={0x50, 0x21, 0x901, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x7ff, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x48000, 0x0) sendto$llc(r2, &(0x7f0000000180)="9466a7e220b44b71cc100f7d9aa2b99db704d7c474861dd75deb9a", 0x1b, 0x4000, &(0x7f00000001c0)={0x1a, 0x300, 0x7, 0x9, 0xffffffff, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) socketpair$inet6(0xa, 0xe, 0xbe, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x100000001, 0x7}, {0xaf43, 0x2}, 0xab4, 0x1, 0x101}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x8000, 0x1c21, 0x1, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)={r4, 0xfffffffffffffffa}, &(0x7f0000000380)=0x8) 2018/05/08 14:13:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x2) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)="2b90", 0x2}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x81, 0x1ff, 0xfffffffffffffffd, 0xffffffff, 0x2, 0xa56, 0x39e, 0xfffffffffffffff9, 0x7, 0xcb, 0x3}) 2018/05/08 14:13:56 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000240)='../file0/file0\x00', &(0x7f0000000140)='../file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000000)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 14:13:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000680)=""/141) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='Uelap\x00\x00\x00') r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000000140)=""/9) getpeername$unix(r0, &(0x7f0000000800), &(0x7f0000000780)=0x6e) lchown(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000340)=@full={{0x3, {"ef29a3c1721145"}}, [{"c8ba0e98e6274b"}, {"34219facaf8ee4"}, {"d8580773c88c2c"}, {"384e2db1b013d4"}, {"096e117c7ea4c4"}, {"538330d3e5a17c"}, {"990b7c8bbe7582"}, {"1ea257b2744c27"}]}, 0x48) mmap(&(0x7f0000aad000/0x3000)=nil, 0x3000, 0xfffbfffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{0x2d7, 0x7}, {0x1ff, 0x100000001}, 0x7, 0x7, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0x40bc5311, &(0x7f0000000540)={0x80, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000003c0)=[{0x2, 0x7}, {0x8, 0x4}, {0x7, 0x101}, {0x3, 0x7}], 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x442, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) 2018/05/08 14:13:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) write$binfmt_aout(r0, &(0x7f0000000d80)={{0x33}}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/05/08 14:13:56 executing program 2: r0 = userfaultfd(0xa085fffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000040)) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) clock_settime(0x0, &(0x7f00000000c0)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/05/08 14:13:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/05/08 14:13:56 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) mq_open(&(0x7f00000deffd)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) mq_open(&(0x7f0000000340)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae15993a82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x0, 0x1000000000c9, &(0x7f0000000080)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3}) r2 = socket$inet(0x10, 0x3, 0x9) r3 = memfd_create(&(0x7f0000003c40)='-$\x00', 0x2) sendmsg(r2, &(0x7f0000031fc8)={0x0, 0x0, &(0x7f00008a8ff0)=[{&(0x7f0000000000)="240000005304f50008000000000000000000ffffffff00000b03006006fffd200000001f", 0x24}], 0x1}, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000003c80)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000540)=0x100000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003d80)={r1, 0x57, "982afb36e91c348cf7d1c58c152b4f6e1c74c2863217d0858cf055481fc5caf1bfbedd00cc57b7768228c0a84bd402ada6c858276a4778384ad38a596b88c1d9175d642336cd0ee4d350db60ddda323ed625c386187500"}, &(0x7f0000003e00)=0x5f) fallocate(r0, 0x3, 0x3a16, 0x92d) sendmmsg$inet_sctp(r2, &(0x7f0000003a40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x1ff}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000180)="e8b368e72bbcc75bf4514602bf073fb947c66fc157d80dc4e012e77cd136bb75887d9d8069228f98c60a70878dfb066203d241895e5d767e8a2824a1498cf40048ee44316ca52a8906374cd6added185c6ced59a2be230ddee94be9fa9c53de11ab0dba5b809eeb962f64c77969e5c6d15a1d5ae80d635fb55fbf2a1fce651d21734db34749da60cd2eb25711a38d7a184d28d82dcf4af37c1d49a91f767f8698daaa70503204506f5ce731052ba26c89f5f72019587540a858f8be77e2311f42c93d29a1df5929369d46b0cea6cd9", 0xcf}, {&(0x7f0000000280)="63070fa744dbfc77333f22f1d333e27e127b3795", 0x14}, {&(0x7f00000002c0)="97ba41a67185bd570b05698adf197d6d5422", 0x12}, {&(0x7f0000000300)="291341bb624c547d759aedf4244163cfb2bd685e4b32062b9c4b01", 0x1b}, {&(0x7f0000000480)="620095766872bc5131598858e67547d8ef8ee104e14b0dc118ee340c6cee1b5dba122d8bea4a747ff6c2fcdba2180436d78351909c97fccad89c9d19866c21b70547d3eb750ad7616c42558e717581529154a554894aa1f39af2610a92a047f825e07f9afe89d1cd51aff97801a82d977b36877472f074008c614c92edc142834c180914ec6f9bfb48c06d20b486fccc", 0x90}, {&(0x7f0000000400)="14296f7d378aee3df2fb", 0xa}, {&(0x7f0000000580)="26be2fce3807be095d778a52d14fd5a021f9ee69c0cc3807612399b5e5cef2a1af19669fc73dbd31c35f60e3a0fc279ffcfee1979d255b702a2d26e0c8104423e7349941ef38588c", 0x48}, {&(0x7f0000000600)="988b9965099e8c10ca12007ac51ee0f35282cd6e5d93463e9c611dbc0aac8804fe7df2927a15cce6754eae099ca1fc23fcde43f2de4f6dcaa590f363a024fb36b5587104c23ba670b5e18d095e3c863bcef28303633705350002041a747767e57d4183c8d64ec716094c4992f2b5c31e27dc04ad677f3a616479d0778b44c029713773cb2d21390e0395670c9504ebd4a0923858d67726b7bf9fd7d00066f1bceed192b938184a49ba99efb6f3bef562ca1e5a9902e464", 0xb7}, {&(0x7f00000006c0)="e8aabeeead5f523ac9e3ab04de0189b57b45cea51b7672195f0052260b9b77f4e10bbdb389da785874e95a6b98ae82058c10e27595d34832ed667df1d6d6bdd27c28958c53dab7d8cde6cb30892adc020d5242f37e5498170a8d2eed5da8129f55", 0x61}], 0x9, 0x0, 0x0, 0x20004000}, {&(0x7f0000000800)=@in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, 0x1c, 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{&(0x7f0000001bc0)="1de2e0df1ad5a6249d86358810c44ed7e7f031234ae0927d5cbb7be8aedb2a6aff31483ed8fa9e397d995d829c6b7c67ee0e25deb45540cd56ecdce6c01eecfcf2057da81bbf6f59261f80a59164e0934eba757f26e368d0ef488eb0dee88dbf1390628658ef3b9afbcf912253fffbe8a3d553922c5eb0bcc029a23429aabf65c63c9bbbe2d04c00ef4e9d6fa60b5f6c3bdb085e7fb9eea7cc1079da7e8ff54f9f6e708ef24a7b7dd1b6fe5d", 0xac}, {&(0x7f0000001c80)="6687625250eb8f293e8648147dbf20c79357e82280908c4f19940ae96beb1b18417cc53fc199c1930dd3040dbad9614c543a5fedb1e22ef2bd15d1a480ba6843d3eb73f0cec10842ee09926f96c11ff2a49b8fdf90c20301c283b14bc687ff4532a3109f61a0dad13b04d0324445ac68cc623b0ffc2e69df0c514437f0b0e7a7f410ea9b0a2ea68a6325dc4188271a5eb24858006747bed3", 0x98}], 0x6, &(0x7f0000001dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x3f, 0x4, r1}}, @authinfo={0x18, 0x84, 0x6, {0x137}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @init={0x18, 0x84, 0x0, {0x8001, 0xe34, 0x0, 0x85bf}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfffffffffffffe00}}], 0x80, 0x4000000}, {&(0x7f0000001e40)=@in6={0xa, 0x4e22, 0xfffffffffffffff7, @empty, 0xa000000000000}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000001e80)="af446c10c43977a546ca2b5c59cc9f194acde187093c64c860d9ba4f30597b2ae680eed039d6823905ae45817a84f74068c57b9e34", 0x35}, {&(0x7f0000001ec0)="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0x1000}, {&(0x7f0000002ec0)="b1542a23e1c559c45e181947d76a86b44c2d1873a6e1c835b03f713ce8dd934f9a5c745dbe56be9098b3be68fce6c23c1eae5da489bb2e12e76fab66206a6316bb10c94e9044", 0x46}], 0x3, &(0x7f0000002f80)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3cf, 0x3, 0x200, 0x1, 0x7ff, 0x9, 0x6, 0xffffffff, r1}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x360000000, 0x1, 0x1, 0x0, 0x1000, 0x8001, 0x8, r1}}, @authinfo={0x18, 0x84, 0x6, {0x8000}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffc00, 0x80e4, 0x7f}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xd723, 0x8, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}], 0x120, 0xd1}, {&(0x7f00000030c0)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000003100)="415ea221575636b03bd6dffec91d0accb607031fefca8c88651b5a8a5c4605d6d30259fc7ee2b813f70aa04a432950bdb3ec1b2dddcca7e3a7526692aceaaf1cfe4e5d1b32cc896217193e08d2a462fbf4f093264b56c145eb0e2a66f14551c861968831169160c8614e7637bd5f397828797b975a4ccd9ff513", 0x7a}, {&(0x7f0000003180)="481236f64f8f1d8c53103b9fc2a5d594bacb89bb2f96670beac7a38a98e0b80861fc795fab9d6384ada213f8446a85559b2dccd6686b1414ae26ac6bb26c4daa52c29f0dd864843b0225dffe5c89d4ac91135c8b5049ac2d73ea4f45222ac8aad1450ae62034ae3982f7b1b48eaa17cda1daa57cb59046d1741683799aa2467e4d3c440898b2", 0x86}, {&(0x7f0000003240)="8d098fc1233c6cc45f4e8f55a031423061e9044d98c88bf8ab5d79d110319ac052034d331a1f79b8d26d1d668d003aa229f5c151e34832be951dae3f9db6ab1d260926e336c6bcac440014d2fdc4a8217a4be5d139819ff255ffbcd6a2d6b9c8d78bc8fe2dc8a179014dbaaf87b75419caca50c8c44710b3566cbdde02e4a88d7ec9f733bf5f77d04159db8587940ce9b5c327c55b358a5f", 0x98}, {&(0x7f0000003300)="d4d5e6e136bab396f29cdaa33e9799b1e41c0f5d9eae6efdaa600b28d6926db61dfaac91c37d08f132cdb8e1fdd8d612d3afc87caf8617742653e77d5c552203be6c7b288fb784ea9db19d0b5cb00c2ddfdcfe0519512188d2f8db71e60ac0b0ced584ff0fa015902eadd13151d83df6e47981238ddd0e26eda3d4b07d3c25e92e58095f1312c68699471ed612d71ee3f199239125338279975990e9061230c42970f764dcebf2aeddd4227c46c41e4bb76dec26bfd9e0a638c0fa2791e573737b5631a0e5ff78", 0xc7}, {&(0x7f0000003400)="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", 0xfc}], 0x5, &(0x7f0000003580)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x1, 0x8, r1}}, @authinfo={0x18, 0x84, 0x6, {0x6c}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xfff}], 0xa0, 0x4000000}, {&(0x7f0000003640)=@in6={0xa, 0x4e20, 0x3d00, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000003940)=[{&(0x7f0000003680)="09a64d7e0b7d979901fd08b1597f90978b52be35b500b084312a1cb5a7e7c10950865743a99ec69291b84bcfbec6be186f1d831c93def581a5cf399ce61070c54fd9cfedac6f91a29ce8180ff7c59d958c3f39f33437568733c704161daef98eb4c216f7b2b76f8ccc398d8c770429410cc789fe", 0x74}, {&(0x7f0000003700)="0eeef0a7316d11709ac769c7cd978d11fc05", 0x12}, {&(0x7f0000003740)="e824ed30fd2c0997eab37758baaac6de10df4ae13023f9", 0x17}, {&(0x7f0000003780)="42388be5ddd573ade9cd74d0133c0c7aa311da625cd37b9b8697cd82c41c6afc0a2f0fb723556dcaace9c24439271853a570ea954e64156bd7768ca692f73ed6ca427329f8d2eee74f1cdec741040bf52746a99f26f514847c7edb87bdb7783fe69cf32634980c9528d54321068e90f94b3d12a1254ae2b1dbaddc5dd86af0e513125c2b214f4f3ba210ce945f8f76787bfe9a14a06675688b85fdecfcf6095ce02077a2bf471ed8bbad5cec4e7054e3feca96e9d6553577ce4fc68ba9430e9fcce6db679cfc5bf0", 0xc8}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f0000003880)="7d04ec72a099703f376fc66a1d6254d8e01bad8a997e99071343062713cb57c55adbc4a9b6bd3b924901206a7b5e62875b3c3d4c05c27de0fc01e8361def8ef136e39f47b846ed6403a2ef576ad2541411e49707e74bff8de366f5fdcb97b7d44da177051e2c1abd260a1f1ba859ee03b601a5eeac629d75bc1c49231447148666", 0x81}], 0x6, &(0x7f00000039c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0xff}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x50, 0x10}], 0x9, 0x4000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000003ec0)='/dev/net/tun\x00', 0x0, 0x200400) [ 470.180655] audit: type=1107 audit(1525788836.089:10): pid=29870 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='' [ 470.208895] audit: type=1107 audit(1525788836.118:11): pid=29870 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='' 2018/05/08 14:13:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x81) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r1 = fanotify_init(0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x5, 0x8]) poll(&(0x7f0000000180)=[{r1}], 0x2000000000000128, 0x7) 2018/05/08 14:13:57 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) mq_open(&(0x7f00000deffd)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) mq_open(&(0x7f0000000340)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae15993a82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x0, 0x1000000000c9, &(0x7f0000000080)={0x0, 0x8001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3}) r2 = socket$inet(0x10, 0x3, 0x9) r3 = memfd_create(&(0x7f0000003c40)='-$\x00', 0x2) sendmsg(r2, &(0x7f0000031fc8)={0x0, 0x0, &(0x7f00008a8ff0)=[{&(0x7f0000000000)="240000005304f50008000000000000000000ffffffff00000b03006006fffd200000001f", 0x24}], 0x1}, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000003c80)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000540)=0x100000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000003d80)={r1, 0x57, "982afb36e91c348cf7d1c58c152b4f6e1c74c2863217d0858cf055481fc5caf1bfbedd00cc57b7768228c0a84bd402ada6c858276a4778384ad38a596b88c1d9175d642336cd0ee4d350db60ddda323ed625c386187500"}, &(0x7f0000003e00)=0x5f) fallocate(r0, 0x3, 0x3a16, 0x92d) sendmmsg$inet_sctp(r2, &(0x7f0000003a40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x1ff}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000180)="e8b368e72bbcc75bf4514602bf073fb947c66fc157d80dc4e012e77cd136bb75887d9d8069228f98c60a70878dfb066203d241895e5d767e8a2824a1498cf40048ee44316ca52a8906374cd6added185c6ced59a2be230ddee94be9fa9c53de11ab0dba5b809eeb962f64c77969e5c6d15a1d5ae80d635fb55fbf2a1fce651d21734db34749da60cd2eb25711a38d7a184d28d82dcf4af37c1d49a91f767f8698daaa70503204506f5ce731052ba26c89f5f72019587540a858f8be77e2311f42c93d29a1df5929369d46b0cea6cd9", 0xcf}, {&(0x7f0000000280)="63070fa744dbfc77333f22f1d333e27e127b3795", 0x14}, {&(0x7f00000002c0)="97ba41a67185bd570b05698adf197d6d5422", 0x12}, {&(0x7f0000000300)="291341bb624c547d759aedf4244163cfb2bd685e4b32062b9c4b01", 0x1b}, {&(0x7f0000000480)="620095766872bc5131598858e67547d8ef8ee104e14b0dc118ee340c6cee1b5dba122d8bea4a747ff6c2fcdba2180436d78351909c97fccad89c9d19866c21b70547d3eb750ad7616c42558e717581529154a554894aa1f39af2610a92a047f825e07f9afe89d1cd51aff97801a82d977b36877472f074008c614c92edc142834c180914ec6f9bfb48c06d20b486fccc", 0x90}, {&(0x7f0000000400)="14296f7d378aee3df2fb", 0xa}, {&(0x7f0000000580)="26be2fce3807be095d778a52d14fd5a021f9ee69c0cc3807612399b5e5cef2a1af19669fc73dbd31c35f60e3a0fc279ffcfee1979d255b702a2d26e0c8104423e7349941ef38588c", 0x48}, {&(0x7f0000000600)="988b9965099e8c10ca12007ac51ee0f35282cd6e5d93463e9c611dbc0aac8804fe7df2927a15cce6754eae099ca1fc23fcde43f2de4f6dcaa590f363a024fb36b5587104c23ba670b5e18d095e3c863bcef28303633705350002041a747767e57d4183c8d64ec716094c4992f2b5c31e27dc04ad677f3a616479d0778b44c029713773cb2d21390e0395670c9504ebd4a0923858d67726b7bf9fd7d00066f1bceed192b938184a49ba99efb6f3bef562ca1e5a9902e464", 0xb7}, {&(0x7f00000006c0)="e8aabeeead5f523ac9e3ab04de0189b57b45cea51b7672195f0052260b9b77f4e10bbdb389da785874e95a6b98ae82058c10e27595d34832ed667df1d6d6bdd27c28958c53dab7d8cde6cb30892adc020d5242f37e5498170a8d2eed5da8129f55", 0x61}], 0x9, 0x0, 0x0, 0x20004000}, {&(0x7f0000000800)=@in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000840)="367716d9faf0e7280c4b027921f82f019f3f388a823090c995d10aa04a199fd28f4b681ef0575c4699d0b5c283d2c399eba9decfca12de2a169ec2b205af06f578b035ea22af5729f0467db2c29906d818a643dfb9487ef320302152560a84e2969d6dda70daaefe3b112f7468fd31c9598ceb182559cf50908e", 0x7a}, {&(0x7f00000008c0)="c1ca1f61a420adcc0f8437f63e073d34088fa1f9449cd4754b4cd627693415435876e9c72213d802fa53a317ad7c557dae278967d9a407d71cad1bfb9a0ea0fd5111911c08a00d1a04eda300c8e7a59812c4ddc8f4cbc8d613574859ab3b14114c50f6de", 0x64}, {&(0x7f0000000940)="5963ce0e57977c60223286fffaadc26cf20f8c13098d50da452c39ed4317800802b338d353f3dbb7dacb1007fdaa5bfe875bfce225806afc845a051ab0c78c38a442290f405bdb954bd0bf2b0df1545cbac6b13796f8a8b68dc06e0bd7c117de3c58e496f85478c5a85e5302d302d4bba3133a907afdb9e3aa1ed6becfbb3189aa061b60b934d5ad3a808fdc4552d51aa0d0127610ae013f2ba4ebd0e2ae0add54c166ed6fd99cda21771984e9473ea9cd144b49e69c6f0f7ec978c9b91231b7670197855adabdd040ab48434b89595a6bae79210b63b7854d56e49fe478396c5e40ef67f6d6948a", 0xe8}, {&(0x7f0000000a40)="bc46735b3a633910ff68d805e872a5934571171892d776cdb415e1fed5f00aba2cc2c20f3eeb3a7f6e6a864c78881dd5bb61775222abc75da73b950e1961bcbbc10c357605e686f38a0f91266f034c671eeabfd57741cab8e527be288dbc3e77d859b2c7d1196692a0d221dfb1d515e9a7d338941671481eb6d9e8a90116bdb7a426a93fc6a47713adf6da1209e864852ed77d", 0x93}, {&(0x7f0000000b00)="ea949e0421b98648bc5dcc1605bf6efa6a132d37ab294f05df4e85992eafd49e3d3891286ebcaa7fb702ae77af69ce57e9ac1ed3451886775e8c2626207a61f77393f0c3a373d6e3ecc141627fa1d1b87597204a16797a0ade2297b6cc26e226c735dc89281f4674e7f9b65315683d0424848499bfb7876419ef", 0x7a}, {&(0x7f0000000b80)="dba8187be72f4894365f170c25a7ae23e66b5bb4664dc2198b3c4a32eb346230158ae42216ed34d3118233c9ce06cbfd45c951f72a83e30bc236301dba5e0dcc52283d1613018ae12e0f590d149b5f2cfcb2b3a04017dd102d816a63a2ce", 0x5e}, {&(0x7f0000000c00)="cf379caf2a7c35a1f7699e3fd3089be8a280fa010880d531c06638834642f6a4e83e2a47c958b0e601e9b5c9e4b4758d2c81d8070245918029a22383cd1662e6c6cc4ca69fac3c3c770705e551b00eb0a72004315803eac9be6764600c7770ba4e7081ac934191b5cc99904b20bde029fa234e1d9b87ce803ea12dba8e0a97ff313ad25b637cb281034a4e28445eb174fb1efbfcc79848529ad72186a08be58635c4731b59e5eb71099853618590080b4722e6c148fc7b927ad3ce268aef1f77dcf89c131b68e4", 0xc7}, {&(0x7f0000000d00)="65f91b73967ca67c9fe43f8dc46756df743ab91724ea6ae2be02bd566a724b0299cbbbe34e1a5440ae63a14f2300f3b933f7ccb3a8e0d14314458b170dccf3f12b565a6d5cfa4d8ade7688eaaaeba02743e2265da9c3fd60f5a2a6c8662810c7ce809940020403da5e4311cdbce2bf782858b916", 0x74}, {&(0x7f0000000d80)="5f4c01f91ad1ba2ab93f5130e0c244efbb988d9d650d324c0e5e57b8dbfa3a58e2e83c37757976bac3b167687a1ec31c97638d372523a7ef8790dea379b0a5ecb7a6039d38b1398bf03ac4eae9175a219cbfa0353d6e91b35eab534f2e77c9f8e023d0bd393459c0b70e4456d8884e0294f0041c5cc778b930899010b2edacb72886a91a595538c01f0551b6bbe7cb519f18aeb112aa3cb2fac0ee70d83e0b4d49cc5ec6ab756a4e8f7626e921b2cd7800d320c22642da04310289fde4aa69acf6fc582a4bd098b73752d1401d7361cbc73c", 0xd2}], 0x9, &(0x7f0000000f40)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xbd34}}, @init={0x18, 0x84, 0x0, {0x58, 0x5, 0x40800000, 0x8}}, @authinfo={0x18, 0x84, 0x6}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x1, 0x0, 0x5, 0x0, 0x1f, 0x3ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xf8a, 0x2, 0xd, 0x80000000, 0x7, 0x1, 0x2, 0x401, r1}}], 0x100, 0x44000}, {&(0x7f0000001040)=@in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000001080)="b09e592e86c91adb3070ced5b14bd4c6b5e023b9fec0320c44c67fcb83d9eb09158e5dbeb6450e17b437f07f4868c85b8d43bdbce86697ac89ad9753aec4463b1c0c2d4c0dca56eb8375b275f418e21972474c2a320a20f7ca0c93d8a8c0d9b2e414bc209bbd2a57d1d90c7609afbbaf8e51dd755d725c1424d6179388c7c97043369cf7748312b3cf8913a20e0590b9c47a124b5745c69ee8163547bbe3578bb947ffa3bc839104222fa99a969c69bd", 0xb0}, {&(0x7f0000001140)="cde2fa885b24f535a79383ef058906a61e5f6f49aa842cb1c1194262199ea3bd60930619ca00bfd200857f1a3299dc5aa8fcf806c33f0afbef35d9750671540736ba2c821d8b32db366762dc389e7b8cf7e2d4e787eec3266c906cde3c97d3578de1be656c948cd65d857bb5e90d77ee6c14", 0x72}, {&(0x7f00000011c0)="aa1b249fe71c8b230f2878a641bb690a953c8e7e2fd0a318250190e60474cb2cbc6f34d8b02c44b2e1a30394c65ed69eda09d9302ddbfb9d323c6eab086b2f83c0dcdf965e32f15672eb5d21c7b7e18a2d0295dd26554268756724f89f6ceb835b7ec6f14e1867a88aefb21e3bcefafd81f75d3936099f662fdb895c314a9e2885e3114ae1fc835aab0364936f57d3f8e2d393f2bdb972059df63347f1cb0555950c511edbb15a36dcd2b3b31809a66735e57c7a8018455ad76fb1fb5b7262d84f3854", 0xc3}, {&(0x7f00000012c0)="ce987fbd6ccc8b250136a1bb95ee5707ad290eb3cf5396da7a33291aa96fc8fe30ca451a7894ca34720dbfd337abd98e7066fab43d14a8e57e52050ef4c1b10976bffabf898bbba721a6", 0x4a}, {&(0x7f0000001340)="611b9edfce85966ae41224", 0xb}], 0x5, &(0x7f0000001400)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0xffffffffffff3230, 0x8000, r1}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x800, 0x3, r1}}], 0x60, 0xa966f97e2ff8ae18}, {&(0x7f0000001480)=@in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x1e}, 0x1000}, 0x1c, &(0x7f00000015c0)=[{&(0x7f00000014c0)="ae2a228180a223d6866454bf204ff0a5", 0x10}, {&(0x7f0000001500)="bd5d0d901821b30a14fd50b3ac9f68c6692eb42b4710bd4e3d616ab9e268b1647823a6200950ab8c8db91a046e8f1d8f1dd5139beac447b3b72876384e8a7c06b1f00b77b3cb2ee184c8a6dec597f19d4a92ccdb422178d5028f4e10df175c8220d0cf211eb329a3bbb743ffe86df2d0d37f9957fb753bec981d05cdc6c1378891f2949be334b7a0286a", 0x8a}], 0x2, &(0x7f0000001600)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xd}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x200, 0x0, 0x8e, 0xfffffffffffff801, 0x1c0, 0x20, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4c4e, 0x9, 0x0, 0x4, 0xffffffff, 0x9, 0x5, r1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x101}}], 0xd0, 0x48004}, {&(0x7f0000001700)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001740)="4200e690d3f5ab2fdf95d923e67da8d198e031aa3080180d0213593e441ea5890fb1783da599bcf54db19df71c0ee5dc3c0c8782308700615df36f0a222202da669b39d1825163a3e788ff2233ec7e2b989b9f2ebac8b6b8fda282d436bdcf0bf19dbf796985382aaaef4a5356e79ec4e7555a031190cf084f5e60270835ee42e4ff7e6c65b8fcc7f75b5b55c7c312cb0ae8143c10", 0x95}, {&(0x7f0000001800)="a1c682fe60fba99f9d3e52d86ed39c244895ab61dece4e9187bf8846b7e94dec7d549969967eaa4daad5399952845700836f0018fca3299661cac847455a3928cca21e4b03f333", 0x47}], 0x2, 0x0, 0x0, 0x14}, {&(0x7f00000018c0)=@in6={0xa, 0x4e24, 0xffff, @empty, 0x5}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000001900)="b3326e17771a3d5f482fe3f240b7c325915dd5843725396ced41b3b6f3e240bbd86e502c017d0c8ff02d5dc6f1a90f3aa88db7f672141e88eccfbb3e76efd4737d8062a5fc8cfd2da5ba445d6eee0b90be2d37ff2a1a48d93a49ba915812d010df8229e096517e07e01f40da5f1eabd27fc34b8925f50c4f97f8a30d3d45d90e9a", 0x81}, {&(0x7f00000019c0)="c63a1fa3e47f1842bf14c6122c56eabab6e8c3c5165e02028f93d29e7cce9cc6a1191ac72c9992a31770e7a1b2899f6557e03d3b4660a36fa4e2eca7d71abae7ae8d8d4f07ef72dfde11f07d9e4e1fd3b73beb96a3263d9c8d8b2eec61db4418d5073ed999c1b5e5333638e58195d19e06eb1af4df52edbf298c463863827fc0fbb6665dab95be0f2357081364280cfc45952cbfc6da3534fff918e57f9bd9", 0x9f}, {&(0x7f0000001a80)="b16886a3c3eec997c246cbf0125822e01f663be91979db1b18d9e4d178e9742950344aba74969711fc653dffb533687740fd734b04bb9b73a7d9a0eb6953c379ff11ab1bcfe57899273236b68d8853c2c0c7fcaf88f92c43edb85ceff1254d5a3a9e33b1e953ee", 0x67}, {&(0x7f0000001b00)="da3cf51c80e6dcd3c2a2d46b80799fb383d1344f58c5215222944768c1a6e91893f5d1694cc85e3db84982f44f4ba1b9f3bcd87059aa56f49fb6a4cc99cd1a932d40fdbfb87ece03e7906198be7b2e3d721885d33c61b8b7ba57fb5b220493e9e684b325ee1023be1c7bea1b0956abb63598e12b356edc58c489c77b773654d5ed2506b213068083fc1e47f9823b64bdc19e920f76b7d27e2e7e431edbb8a4ff121489a8323bb02ff9ade0dcecbb6cb50d4abf23fd16a78fd2f9d9c8d5b9eb", 0xbf}, {&(0x7f0000001bc0)="1de2e0df1ad5a6249d86358810c44ed7e7f031234ae0927d5cbb7be8aedb2a6aff31483ed8fa9e397d995d829c6b7c67ee0e25deb45540cd56ecdce6c01eecfcf2057da81bbf6f59261f80a59164e0934eba757f26e368d0ef488eb0dee88dbf1390628658ef3b9afbcf912253fffbe8a3d553922c5eb0bcc029a23429aabf65c63c9bbbe2d04c00ef4e9d6fa60b5f6c3bdb085e7fb9eea7cc1079da7e8ff54f9f6e708ef24a7b7dd1b6fe5d", 0xac}, {&(0x7f0000001c80)="6687625250eb8f293e8648147dbf20c79357e82280908c4f19940ae96beb1b18417cc53fc199c1930dd3040dbad9614c543a5fedb1e22ef2bd15d1a480ba6843d3eb73f0cec10842ee09926f96c11ff2a49b8fdf90c20301c283b14bc687ff4532a3109f61a0dad13b04d0324445ac68cc623b0ffc2e69df0c514437f0b0e7a7f410ea9b0a2ea68a6325dc4188271a5eb24858006747bed3", 0x98}], 0x6, &(0x7f0000001dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x3f, 0x4, r1}}, @authinfo={0x18, 0x84, 0x6, {0x137}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @init={0x18, 0x84, 0x0, {0x8001, 0xe34, 0x0, 0x85bf}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfffffffffffffe00}}], 0x80, 0x4000000}, {&(0x7f0000001e40)=@in6={0xa, 0x4e22, 0xfffffffffffffff7, @empty, 0xa000000000000}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000001e80)="af446c10c43977a546ca2b5c59cc9f194acde187093c64c860d9ba4f30597b2ae680eed039d6823905ae45817a84f74068c57b9e34", 0x35}, {&(0x7f0000001ec0)="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0x1000}, {&(0x7f0000002ec0)="b1542a23e1c559c45e181947d76a86b44c2d1873a6e1c835b03f713ce8dd934f9a5c745dbe56be9098b3be68fce6c23c1eae5da489bb2e12e76fab66206a6316bb10c94e9044", 0x46}], 0x3, &(0x7f0000002f80)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3cf, 0x3, 0x200, 0x1, 0x7ff, 0x9, 0x6, 0xffffffff, r1}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x360000000, 0x1, 0x1, 0x0, 0x1000, 0x8001, 0x8, r1}}, @authinfo={0x18, 0x84, 0x6, {0x8000}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffc00, 0x80e4, 0x7f}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xd723, 0x8, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xc}}], 0x120, 0xd1}, {&(0x7f00000030c0)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000003100)="415ea221575636b03bd6dffec91d0accb607031fefca8c88651b5a8a5c4605d6d30259fc7ee2b813f70aa04a432950bdb3ec1b2dddcca7e3a7526692aceaaf1cfe4e5d1b32cc896217193e08d2a462fbf4f093264b56c145eb0e2a66f14551c861968831169160c8614e7637bd5f397828797b975a4ccd9ff513", 0x7a}, {&(0x7f0000003180)="481236f64f8f1d8c53103b9fc2a5d594bacb89bb2f96670beac7a38a98e0b80861fc795fab9d6384ada213f8446a85559b2dccd6686b1414ae26ac6bb26c4daa52c29f0dd864843b0225dffe5c89d4ac91135c8b5049ac2d73ea4f45222ac8aad1450ae62034ae3982f7b1b48eaa17cda1daa57cb59046d1741683799aa2467e4d3c440898b2", 0x86}, {&(0x7f0000003240)="8d098fc1233c6cc45f4e8f55a031423061e9044d98c88bf8ab5d79d110319ac052034d331a1f79b8d26d1d668d003aa229f5c151e34832be951dae3f9db6ab1d260926e336c6bcac440014d2fdc4a8217a4be5d139819ff255ffbcd6a2d6b9c8d78bc8fe2dc8a179014dbaaf87b75419caca50c8c44710b3566cbdde02e4a88d7ec9f733bf5f77d04159db8587940ce9b5c327c55b358a5f", 0x98}, {&(0x7f0000003300)="d4d5e6e136bab396f29cdaa33e9799b1e41c0f5d9eae6efdaa600b28d6926db61dfaac91c37d08f132cdb8e1fdd8d612d3afc87caf8617742653e77d5c552203be6c7b288fb784ea9db19d0b5cb00c2ddfdcfe0519512188d2f8db71e60ac0b0ced584ff0fa015902eadd13151d83df6e47981238ddd0e26eda3d4b07d3c25e92e58095f1312c68699471ed612d71ee3f199239125338279975990e9061230c42970f764dcebf2aeddd4227c46c41e4bb76dec26bfd9e0a638c0fa2791e573737b5631a0e5ff78", 0xc7}, {&(0x7f0000003400)="21a7197f68105fcb72dea6f5a89263142d198753febf06238eb1e1b4d3fb83dd48d3659254dca62a71cb1d11855a26ad9e8526f123bbf175dad4e4b03fb63e253ede993e5c04e4c3c9c67908821075dcddab040a2fdcea7a45b3988fb540cec60bae825f93f2a62f467427281ecad69027e0726745ea0d09233fe50903975314e8f9bc111620acbfee02e233797e287536915513bdad858d8b796189c7f33580176260c681388c8736409814bdc7c1fce1191fdca49bdc03bcdd055f9003ed254a2ca95c0e4f81757ea2b68c86fc16cbbc71e680e41d28ca11ced2cba72a332e2504a8b7a7ecd541de003e3551027627777669fb9401635350200cbf", 0xfc}], 0x5, &(0x7f0000003580)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x1, 0x8, r1}}, @authinfo={0x18, 0x84, 0x6, {0x6c}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xfff}], 0xa0, 0x4000000}, {&(0x7f0000003640)=@in6={0xa, 0x4e20, 0x3d00, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000003940)=[{&(0x7f0000003680)="09a64d7e0b7d979901fd08b1597f90978b52be35b500b084312a1cb5a7e7c10950865743a99ec69291b84bcfbec6be186f1d831c93def581a5cf399ce61070c54fd9cfedac6f91a29ce8180ff7c59d958c3f39f33437568733c704161daef98eb4c216f7b2b76f8ccc398d8c770429410cc789fe", 0x74}, {&(0x7f0000003700)="0eeef0a7316d11709ac769c7cd978d11fc05", 0x12}, {&(0x7f0000003740)="e824ed30fd2c0997eab37758baaac6de10df4ae13023f9", 0x17}, {&(0x7f0000003780)="42388be5ddd573ade9cd74d0133c0c7aa311da625cd37b9b8697cd82c41c6afc0a2f0fb723556dcaace9c24439271853a570ea954e64156bd7768ca692f73ed6ca427329f8d2eee74f1cdec741040bf52746a99f26f514847c7edb87bdb7783fe69cf32634980c9528d54321068e90f94b3d12a1254ae2b1dbaddc5dd86af0e513125c2b214f4f3ba210ce945f8f76787bfe9a14a06675688b85fdecfcf6095ce02077a2bf471ed8bbad5cec4e7054e3feca96e9d6553577ce4fc68ba9430e9fcce6db679cfc5bf0", 0xc8}, {&(0x7f0000004040)="f33f216e262a5ce2bfc193cbb2429123ca18123ac8d8a01f2cd2fcf0d3daabec3ae6d058bfdb8b44129e877f29a0af1723b0158f6a5e6ceb03e0f1eb5ef2cea60bde123d18856dde158ea2badbd33decba991b40e56989f39350e1fe89082182ad993f3503ebe12758d9c9f1273971d71df06a3dcfcffb91452c744ea24bbcd9ecb41d0861396bcca5c67918dfad35328c46243e6bf8e65b4a72bbae69e4cb65fad91ba8ea8a6bac262502d81173ded5b5da505421d01fb81b7e52b436668fa46ab11e6870140d859d41f349c68a733191d978c4d149ae9fce5e873ee37b9217210d4bbc7395ef3be132085fc760b8c987d0f6f4bdd2ef7b6130ebd45ee7d14ee05d16fc024455cd966098c618119809a2fd8fa8c66ad3fba851524b17810057e1e28830bee56c7f14ae77cc2a70c1bb5dff35a927ac87fad6b53b6f98399874b5b83d55c85e92a4418b14b8ef75107ca09a92d5541037244da15bdc48674a4216fba6e2cae3e99c018140882ff71a921c740306039a78f3245ea2e0d94b26a2d549fa01288246534cf0f2525f82969e0a10adc6d1a472f6b2829cedc6c87ba9039f8231b90e09c1bda7453649ef7c99e8bff686a5f4b97b63497a70a2be5da11aee0168a7c7410a4e69e3681f0edc1b4afda95c3f3b5780af9614e13016a651f9d2dd84b9f890583ef4539bc35ff96e9edfc4c3fc5932e36215cb15f5f035fbea8d5e86ee0910011d867bce853a94aeabb8c707e11557b1f9b8b0e701bb21669e018d062141686d0f49b8c7b4a307fd43ded8918c9e05e421d4f696a4e51d1da8ab708a8d26761ee4ad0a71e766895e005efc4bf595446e0bdd876fa9125604bcc209b9ffb0f3f6e5e16d0d1fd98b145b28366fbb6b02156efe721462dbe35478eccdc2e18fdf8a92abddcb8189634952ead8645f946e4a343ddb51442d29a27d1c4dc64c3e828885543d77c104b536431ee0689a43019d119ea6cf3e6b71293327f5fa71861c11542d3ba2a914957a92842cd038a2598637c2b886b4dce8c9cf67050a96aa07fd4629aff38f654833971d10487ca054dacaf9a2bc808ec4f448b987ae4e6805580865eedd89d4c6ebd53be17f570ec22b806f3ab13415deff5fca21371cee9bf4f3ec01767274ecb23f17c55e4fd0e137cc96889b4247ba280a8f9b4c277cd9e7172a34bef75caea4ed9ea02e5c7ca2d84ecf816958b8b469bc175aff904a62dbcea3a4a081411cf8014c6acf23d3ab9c47372d858e1f316df7e458f45427ea17c4e6ca9c8424974054ae96f46f6989b53fcd1b76051afd19028f3fa0c3f238afd648f6cbc655aac93c0ff2a1d78363d02ae03186df0b47cc31e901ab4b83df021f5227d6c659fe8e9e362ef995e9794070f60e15eed0b66ac48c8554527ff6a577291417084a7bf2d97d2ed7af09a0b97fe31675bc0a0f4cd21a4eca57866111821030ecabfc28adb33e3f2da307e369a283d5919ce775e0d9d7a489479819109563d85ac0103028fc08276172736e4a8b07ce328c19c5e5851d9c7f57df28202b1f324bfa3cb55808cf5398a5595f3cfce2402aae2d5899324c258e376d7ebf5ec99d07a3ed676022831e3c15e7fc5c937e8ba55ba2a7bafa8f528c118c41bbe5ffffe128961d754bcf76e4925a0c0cecba7d6f82a2413fecc439241be6876e624a3e03dd8e79fe77ffdb35350760448d5db79fdd1d59668c45c8f152cb7948b197ee50606a20a2f46858bc164e994e0092668ab1a9ad777b6bf8108874730beb4dc2909e521a09559cf1e5e9c0c92ae2527a594431ecf80f26437a163191260ebd5ad8797241526bb382e90d582472b028df6f571d265bd5a838b1b3bf193897dd257fa53161076406a7dc2ca01f50d34de98c37a8da00900213be0b7a70b5733afb5d98d54c5d039566191fabbaf21acedbb2dabf30fd12907ea100abb268a1ebc0cafe74182dd514cc7c9cfa98fe2f987bd11c81edc62a44bb3b2ab0dcef4895f5fd1a4855e7d2c0eda15cf2c30d516e9b4228e2be2804e71b9d606c412337207875cb31472fde8cf295a1bdbed63de4b397bc92f83515d2fe6c7f98e22ee732fd39e1f9165bb2f614ebc5fe67c180de1d7c7091d717864d5cace401655e35cb2eeaae48ea012512606879122ab3d907c4c8ab9c6b1c99953db4d72270a073d91e41aeeffb280801c81afe7a01bc063f433ae3c03e723b6c5ece6ded5b43c5d7ffa6c856acc49103a2cd9a2d00892fa5f3134f5c9c2694ea5afa5b22459679e765f1d6b39ab37dbfdac2c7ac33f0988aafb768a8221f77525fbda080bd3d034aba87af026ce33c52bd21a9e41555eb777c5cb17454f205799d1315b50a2e6107f33be24daaeacf51a52eae99fb67f716c88117df2eda046e3f45818412ee2c84b9957ede3bc7f8587fc1f7c0a93e06774a27a324cb797c041a2a031f7c1ca0dbeb568423f21ab9330e13547bf476ad72d759db88b411ea0482267706b94dc180bf45138e0723e6fc32ef06f00d5218b33bb18df088d7c65e367b4e01808dfe180aa156249ae31b74ca73bc3766fefd2a78fb5e0755876ed0f31ae678c3b354f48fa4a4036333db9429751c063c5cd62b61b04f75cd28308a142a420e39ecd7f13691666966f1c386cf44bb254d28e9f341aa23c3abaadac03af1f459d241adf362292aa9fa8dd3f93b6d15c4f36d65e2ba12a4d55d418c750371e1c21cac3310f6228e127cb9f8ac56cab33405de7b4a932ae3bc4d3bede30fb1a81e4e6ea2f2746157633d31706b885ff03c772cbd08379355aedc4e5776f9806caa284a29c642489bbb52a08e4881b7249c1dabb51cac07d872e91d5e746e39c3306b3d0ba270f2a1317086d1d8a6df183b130bbb5cc2e828d1b60c0a029a935b48144572912907e2d4206663b9f4d7380cd8be71b1afc6334e5aafb619e14a0c9f654e31fb6359f57562087e83bcb8194d3a4391717100357b1bea8037400e7682647227041610f83a77f33a90f28d3d6dc112f39bbae12ed186ff87003aa6662cc5c0010835ef991fecb4aba2db386bf615d981f12d46ea681c35fa31c7a85a7008b94564888268509aef452e439e9ee14c4b512624467f2a3810a353a7b1edf9cb7fc6e03c6add7e70cafac7a6d75edc0fe7f951aadd097983b483cf2828dfad797a77778fe696c29218a01597a26481ff13c2a623f3bdf0ae571a2c5b966c2fca7eb3a8578f54825cb96f03a21dd2be986353d42487d1cf0b75f5111d28632b29408f75f240c76499ae648ac4915305861abdbcb8cc2bad4d9c6b7ee3f8f7b52879995d0834e9266913e3c42d35c6011512c108553fe2a9864d0c01a934bed29bfbc351b7848e3d9f02e7b22647fe84d47d2562b6a30080113e51710b408fbdfac02afe3d1005c9b4a2745174f7ddcd2bc3eb7a0394f7eea65a849ebdc1b12ea96acd1195d24a4e9bf7ca23a7e4af97ccdee4a715d8f83578cb79595985acd8cd233d87b88ab0e51cfb96729762d73a22b573078a602d89284a8a35b99a31301ebddb5c7bd587030756aebe3d3eecd31adf5c318a33bcf3041f8da4877965802e3224b8c8b10639aaa60370f60fcb720d45c946d33b4ca2be499c7fb54b3c212d3a55c8357beb0e017be07d700d65da58e748c60948efa3b2f1255e0a313c7c50afe1ff0554887d4edce4ec3508941461de954665e1a6d343c78752fef066313e21b531faf67053305825b3e0c26fd2de5758863adf564549aa058145828f13c9460e4e69997720e775f74649444d677b6c72dac5705f5f786abb559b8196431b5cbf4fd4f80959f625dd4157d70feb723bdb3f11cb4e65381c2f0a311d661309f4e3fbb70d137028b35b6ce796f36eeac1bff768e65c36e4a3fcd118fe8e9cfb24bda8f6237f193dd4ed666d2490470a9faf09a2663da4390187766797aff58c6044e5b4f28457e3494dd142265ab1cc7f5849ff48dc3f494dfaaa21e30997f1d32606b0b0b9bc6cb811425613284b09278c00a53ef56ec3844b09a550badf54d05ed7ad9f0a81bb5307bc006fb23b8f125604f2c24536d468084083a2375e931487edd5ba63038db2cb2a70d0afff9492f5d9b9ccc67cc8256a42dc44ed99126dcd4bc60144eff3ad34c9139988162d8703c71b9547c5bd52f3da3e40fa76e114ca7a0faf96c8735c2fe98a6182ab55dc65148fb6a290a70326877516a9abe7368c92c49f08ed681fce565230a13b912f57999fb88e24ae7a2467ad7654ee2e15c0fc086eb011d859f471c8f6cbb960e79fc13ced122674c272aa281f5339b1d8b144dbecb4d99b03252e5a162e7cd371075abeac28fd225da3a757eefe28d5090711d4af2df93ae0c0920df81e2c4d64dab167de3ae207f7edcadd87434608e48308d52c41fdc4714388479224d5beb101e90b69930ea049f78e3666f0e06db4cb1eb6f8fbefddd8d8fe504e1445a45d5b5a28215c224c29318076acf1dc39ea5b2a55a4dbc7f7a9a3da50411e46805b34d693b5a4f6e1180b3ffa4f15d8c60e86091ca31295a2a23f28e2d3555b54765a2f5bb682d990fbaf2dd9f193c1cc0b0e5f0b0009d2e9ccb70749e4e8880240bcc7721ae451976da114d9e2436b82a07dc13217d97699a5c16dabfaded05aa0f0856d67ce297c94ae90f25e39e716203773ba4647094b5103ca81370ac6758c17c2102952ecf6cb0e574cc1293871b66dbf68d11c51b07ec98a3e4a5ce8ea950170f830e6129c37b2d8909b9519510a0cd1d4e6f778b6f45d5bef6dce4ee6b7ed256e13d07bff4ce8aa20f687b1360396b5db90c17657ee1a3ab49117bc60c6feca669337453dd782fae25ae60519ca630c0be2dec9da5d6c88939ef8fa03c6eb00684a139e4c43b2492b0b207316df33e2769e376049e8d50caead8ba5ea1c1379cc61d9e6feaae3c2ca1a31e870db6330eabfb90f8c5c251ffe89f02754c2e4c72cd27cd2f8530f934b377efbf5d08b83c8b60ad8ffcc36b4ad61f871f28567985679dd96c98d7f00aea570bfe5251bff3404304185ab7d39f2750a8fc37b35c6295cd7ee0d72d978e02be3f1fc011fdb621917ba0cc5216187eefcbb67c8500c78f6f6caccd5e5770192388bfeaa9109dfa842bf6b91a97bcf5c55f601f0cc49bee70d6b3a299f867b42a7802697fcc91222ed6c7e247b42c04f735b223e5d5462048ee3d3fa967229b2b9edc668d8d27a948c7226fd6990f30087336af47bcaea45c4e5c0c8284a0fd7e401df87cec12daa48d7108fcbfadb4fe0df2418c83e4b0aacd7aa41760c729f8ef859b53bca72c851b7bed7a93311df60d645cc358b5246e10639bddc9cccf0662a12afed396c089a737b9b2d5fd46a7dfe562aa61f386dadebf10b0c3004c239bf80798f833c680f7f3908b662d30301c536405577b5b7dec13c35d9572a8536d79ad1db41c6332fc0bbc479235dc9b3e632b8c992f6476baf27add9fa43cb5a7f5be48a8324516d906f8d439072df62932bee2fff71add1be541a229bda08436c163863868f06f059bd3ef321be85091c0c3e5a0df2650fe3388d7bc704ea87e41190fdc5267e563f619d85d4bc869ba482c8d8d00361a628aad8d6fa2b891ad83e77c550b1e2bd7ada1e2417b8de25cbb9cdac3dd4fe254724f83aebf1630017e3bbcea4cf0d8004c6c57b2a9d8a5beebf5780a25da90d8e8e41d28b8ef7e579a0a9d8406d310fbc63a645703ac4eb69f0fdb055847fa7e6b72ee4596af5dd94dd890c1dbd70cef6d4c718badd8f6723db93f25be5164f0d2a1c", 0x1000}, {&(0x7f0000003880)="7d04ec72a099703f376fc66a1d6254d8e01bad8a997e99071343062713cb57c55adbc4a9b6bd3b924901206a7b5e62875b3c3d4c05c27de0fc01e8361def8ef136e39f47b846ed6403a2ef576ad2541411e49707e74bff8de366f5fdcb97b7d44da177051e2c1abd260a1f1ba859ee03b601a5eeac629d75bc1c49231447148666", 0x81}], 0x6, &(0x7f00000039c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0xff}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x50, 0x10}], 0x9, 0x4000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000003ec0)='/dev/net/tun\x00', 0x0, 0x200400) 2018/05/08 14:13:57 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x81, 0x6, 0x100, 0x800, 0xe7d6, 0x9, 0x3, 0x1ff, 0x0, 0x2}) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev_mcast\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/08 14:13:57 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x7e, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="72d7b6fb843cd5ed87ca0f222a88f7e60d00649b1f4b8a9c387a6dc5c781a81d6cb9dce9c08f56d82f10d1b48b5254d6c556416dea783d266dbc42a711667abd", 0x40) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) 2018/05/08 14:13:57 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x148) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x2, 0x1ff, 0x1, 0x6, 0x80}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getpriority(0x0, r4) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/4096, 0x1000) ftruncate(r0, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000013c0)={'broute\x00'}, &(0x7f0000001440)=0x78) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001480)=""/21) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'bpq0\x00', r1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001500)) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000001540)=0xfc) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001580)) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000015c0)) fchdir(r0) syz_open_dev$evdev(&(0x7f0000001600)='/dev/input/event#\x00', 0x80000000, 0x1) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000001640)=0x4571) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ptmx\x00', 0x101000, 0x0) ioprio_set$uid(0x0, r2, 0x7) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000017c0)={&(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001700)=[0x0, 0x0, 0x0], &(0x7f0000001740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x3, 0x5, 0x7}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000001800)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001840)={r1, 0x1, 0x6, @random="d1e226b6cc67"}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000018c0)='ifb0\x00', 0x10) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000001900)=0x100) 2018/05/08 14:13:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000002, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000002500)={@local, @multicast1, 0x0}, &(0x7f0000002540)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002580)={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0xffffffffffffffc1, 0x8441, 0x400, 0x1, 0x20, r1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001d00)) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000002340)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x5, {0x7fffffff, 0x9, 0xffff, 0xd035, 0x3ff, 0xcc}, 0x6, 0x5}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)="3ada978f6f883a16569aa8763fbd407d4173f23ce6f3bdbee15b9d4634941face3dba4ef871a3122d562f4b209747b33dda929761897b7774ddc5291b7ea61c4ef74b6d22fff76379ff7f5773fde6bdcceb4d547cb9368f961180dc0c70ae0207bc43160138f272d6d1c7f1e0529a8b7bb3ac8aa990a74033d4ac19ec0bf962a73cd6fcb33646987106d161f37af8509d6c30fa591a5a4ed4f201c3b823d024e595588b5b1bd10b301c12a86f9a2210979d6baac1070d4d2febf0990fd842b92cd7882c0923e304a9ab345178a6e58dd2ea22cf78fa0aa6fcdfac1090aa889da4d0b9a56dd6a64a61f709b", 0xeb}, {&(0x7f00000002c0)="36b36eed5a1c239847908f1ade3868469639b47ae96978ed3e1f6232d5db4463403521453e3480b346256c24037e0bb5f375a03d28fca64a45f489d507b60594f583e7b207a97663a1a7ac13e84aea86017ed64d8073ae2c5dc6a551e914541aac1bcb5e9e94bf2bf15aa39d59a626fb69ae2bbee965e80bab01bf0a0a3fbd38568904231c2b1adc51588d9d5bce4698086dc8a258b5a4d3ddcc080c6578005bb88c900088ebfe976f8b38db244f4a133bfb7d227395", 0xb6}, {&(0x7f0000000380)="1c9d3879e26340", 0x7}, {&(0x7f00000003c0)="43996b724db40799580064a7e8a13a513a3c6ba473f11f4bac6d9067d2e1cc1c85687a93181816a907c9c202820cab014f4017d3f7f3e13f1ce31ae0aab1063b044ace3e73c562f49658958d5e6d5debc185288b0faac636391314330769a3ad770bf10b22c02301d455750ec9a984e239289c3c6ba2e406aedb92edf55ab249aeeec97717b97554d4470bbb1a4315d73e53ba55e4e8c553936851290853663e9d3cb3aec77be7e1bd7ea44d0f822cbd9855a6f62d03486608b13d45d0e5e33ce7f09eb1254cdcc869e31ba750745157026cdfc80cb3340d732ef0920ed7ba133c4b", 0xe2}, {&(0x7f00000004c0)="cfcd3c8b5419e55ef730ebbc7d7c05b65b1bfd0da72b30d09c8f287e17c931f8bb60f27016ff5187a22b4b4203bf5d9cd361442fc6c51de3c6edcae208f577344f0dfb934fe9b7520693a06247f836ea5e4c7c7f301737d821babc300a250326788899862c6c04361b2cef088a5ea056f4258273a7971abf14580f7ff53a5ce3381f1a9b0837d21ec404eece3f458373ccb4ff534c6f08bb255418ddc067cac934fb428e757cd653f7ff033b23fbf963cef423d9faf3b7a786d07ac8462badd7787c3055e2ae468a914eeaa0", 0xcc}, {&(0x7f00000005c0)="251c26b5b90643ef547f9272c361dedd94da77e0496dd3", 0x17}, {&(0x7f0000000600)="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", 0x1000}], 0x7, 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0x348, 0x40000}, 0x4}, {{&(0x7f0000001a00)=@ipx={0x4, 0x8, 0x792, "f53d6736e470", 0x1}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a80)="4684bd5ebf5f9edc12f48c610e1fdfc227c3c92bcb5ff112479e0287e3562ff9410405e8a4986aa8cef4e605102b3cfb159096fea2db0b97e52ec6a58ed7f4899f731662894829398916cd6650603acb054573fb62ca2cce0e03de86d66ad3d67cd15f64074e80342aeb6b07dcd2a69bbbc71a3f567608d42b47cf6d770aabeef67a71055a0bd72715a200ac124389b13229a1bd8c7e3b87f2a4c7d994a0a2", 0x9f}, {&(0x7f0000001b40)="2fa7b3bd1511b036a8dbbdc0caeda5989f1fb47f7c2fe578299fb81df8e8be9976a1ae8da03dda2f1eac76975b3a0bc479fa0096ab10a1402cf2364bbabe10e5c565082ee70277975c0c6a8570e18b91ab8f9c004591f3b89333248192dd8ac93a5c1d59e1dc172c9d798c26fae8405e5ff55bf2aec109b1689bde224c91b255aeb4b493", 0x84}], 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="60000000000000001701000007000000623196cf963b1dc40d9c3293c8e5550476ad1f8209345149cab57450041bd7501e502d8259e308d35f426bbd48df4519d70000000000000000000000000000"], 0x60, 0x4081}}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001cc0)="325bd56fb8f4f64551cede14b2aba0a8", 0x10}, {&(0x7f0000001d00)}], 0x2, &(0x7f0000001d80)=[{0xf8, 0x0, 0xfff, "f203b04c63deb25c6c49c34d2dd8492146c619bfb1979a66a7930f781bb9ec44d6c3ebbed2f037824f45946a493ce937bc2c6c8bf642b57b1ebd716037d63e93eccb0b72935f02f119afffecdd7df79aa567cc2a850b9e928cc356f7a9525f341559e8dd500065c431960dd7b7d037525613ab596a71ad2611237fbfd3c8a598a0ce85689cd7e4fea79274a68272d404b561c20779bc773a9bfbd6c2ff763e305a2b4380a2bb8df947497c4d6506c79210a868928644917de570fd135545220ed3335054b25c4b67286f07cc8cbcfbbc3a619d99bcbd585f9b282ef0ca8ec2c843fe412b"}, {0xc0, 0x119, 0x5, "fae6595b945e86855b47a58b9ae45925a60272cb4436cdd2977b2fd67e6be07accec4183e4774e4ab9393fef5f08f5f28877bdceeeeaf86607ddb13ffd6f952af29fe19b13d374f0e39592ce459d73dea7c43a68f47e9b098f10be607be5677ef15102ddbba93c3abfb1e49da4847d9dac192196b1a2afab57af85ab159020f40dc1b696c30c6eaddb5b8cd0189c30ca37e901244c999664e371cce190a5992dadc788d0fdfff9e44e841874"}, {0x40, 0x11f, 0x4, "d9618b3ad35c8a3c085aad3f35191f4232bcabc5fb2384bf6a7144efe06f9f3201b06804fad7a28ef116f67bab"}, {0x20, 0x10b, 0x7fff, "955ec1cdbefd8706ab86d5df31d4"}], 0x218, 0x4004804}, 0x7ff}, {{&(0x7f0000001fc0)=@pppoe={0x18, 0x0, {0x0, @empty, 'lo\x00'}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002040)="898d1512ec6f4d7a8f74407543fedd2f4c56d0da46ab2ef4ed8cd29616bd0bbb10bdf766071683e4aa9307f33b24fbb70accc86b36356471e3f8491386463a6232e8903fce92b7ad6f964d4c71f4014f419a5b98a7097531ca7ccd9ee37232e048483d1552ebbefec6ce7d64cad1ad7468b444f1fc21eff71a5586688664568d1a8f4f1182a0e32d1967e32d1a79d3fb645c02ebfefe8305517d2fc7a6d8d22578c25f9e7c5f122583b4eb6ee9b5721a585b120367b02d19e98de31751363018d4e3f116f1921ff2d5780e9d9ba527f68eeeda7953d5255be7dd887d90", 0xdd}, {&(0x7f0000002140)="9271a705493159988fbe74c53706b21860d39082c20de4a6f6fd8b0098419d2d2f54ef2af7424676ab285317d6362c57998fe5d87c3a5b761a074c6ffdafa59b76ec09af2f756ed91ebf7b4e9ada14ff379e8052a9637f1ab3b68a4001da947f8f16905223b3dbc0ff563c1df016f8127e98ffbb27bafe6936194f111938b278e5c690e415d1e6f9d539bf6f5515a14021cb40af44f3042abc6d5cf97004ac6c", 0xa0}, {&(0x7f0000002200)="dda427878fef35958e332d2cc1cd4a0bb599de2140005e1280e6d47e1d568fa4a196c29ce29b2889ce1bdbe0c76f83c8276db74e010b27b6a3a8f8309f4c3626c608ee5ff38146b6", 0x48}, {&(0x7f0000002280)="1b01535b7cb26b47d488be74af976ea6bb64237624f688d229fd6c49259315dff9828c1b57527e97a1045e33f91bf84721c142ba730d13c59be2501663a2c287231d00089f7344cf9a96754826142d4dee78c41e6d900a", 0x57}], 0x4}, 0x7}], 0x4, 0x40804) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/05/08 14:13:57 executing program 5: ioprio_set$pid(0x0, 0x0, 0x0) r0 = getpid() ioprio_set$pid(0x3, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10002, 0x0) write$fuse(r1, &(0x7f0000000180)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x42f, 0x1000, 0x0, 0xade}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r2, 0xffffffff) getpid() ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) 2018/05/08 14:13:57 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000180)="665083ba86fda6159e97191351aa953245690300df2ed980", 0x18) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) setgid(r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002600), &(0x7f0000002580)=0x4) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) r6 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000020c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002100)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002200)=0xe8) getresgid(&(0x7f0000002240)=0x0, &(0x7f0000002280), &(0x7f00000022c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) r12 = getuid() getresgid(&(0x7f0000002380), &(0x7f00000023c0)=0x0, &(0x7f0000002400)) sendmsg$netlink(r0, &(0x7f0000002500)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4008}, 0xc, &(0x7f0000002040)=[{&(0x7f00000001c0)={0x508, 0x2d, 0x0, 0x70bd2b, 0x25dfdbff, "", [@generic="504c4b99b95d5e72a490b3932c75fa0f7c9c659b130db42d66d56e59afadef65c9ece26a3ee6b29917247a27", @generic="2dcf00c22b13b0037c5a767b05341d630885", @nested={0x448, 0x6b, [@typed={0x90, 0x7d, @binary="21be44cd051260c55985e7c2092dbd9d595991e72d02328e6f108e61b9cdc3a1bb06755a1cec96185dddd9019709fbc7541540aec66660c1184406a5ff9a38b513ce0ee339b5ccfa84bd1a426041d8e431ea834b1f71272fe61a6eed92539fdff141a69a7e1c0f54dbb8b2f82941c72038185744a50eb617e3a7e5119a1366b85371c3299482ba14b749bf"}, @generic="f2076d905c9ea5f66ce2ef5d4a20e4fb38b8f0060ba8fb93af2e657c7a1d069767be5a1238801c619ac8a71622dcdbbfafc117ebeaa5c2877f5165fc476257e91b5bfd33c56a39a8bc9c1a6030d8464b878cc9374aa0216f1076108c7b24f70b33cb", @generic="89f5d7f9", @generic="9b6cf96521446b25c68ad064102812d834874b37d9d07b6d8e198cd9d6be5b85b47237d522156a1591dd0703d56d7dfa586d1dad8d41cb180087cf63d591189215e306683d4bcb1657feab7d77ab92fb2b2241f1b6be113c623bb3eb17", @generic="65783d32a0108dc9af761d6d689c413a34a237d0abc43e6374860faa380177e1bb7d62ad6c09308d994bf8edeeaac3310d6c6cfad9e435b0a97fa3b73fce01dc05109b4f84bd356cb4b1151dd3257915828774ebea0eca78a44f52381426cd42cd9cd5fd72a3b5bef33017cd64b9e7ed283d752f738773b30ae4df812f20a3b38a0790acaf0d27c292f1c712ddab5f7b", @generic="9bef88c0ac175392a7a59a9697a678ab0e156f5d140dfd81fdfd90b216ade8b8921e7fa3deca573d649086232154d1ece74be685a8d46488e58983adc04fa055a21409c7032cb6582e40b87faac9592f49c13d4447737703d598f2f4211857f7f910a35f17e802b346208d0d8619b6c0a07dd87d560a674d14b0707de9526ea6fbcffa6a1eb0dd794ffbd8accf9ced6ffa7166cab3bd9173a5c296", 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[@generic="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@nested={0x23c, 0x70, [@typed={0x8, 0x76, @pid=r7}, @typed={0x8, 0x64, @u32=0x8}, @generic="56f703e420d245ebbb8ddb0df0e881213fb660b23f421a746dbb095037202d473d067844a125bb26426588da16147a4d09de24883d0f4f3620a89ef95615325995e646e3b4ce9b9920c08a0a731e6e504b5d5320eaa542c5308ab66b22cd733c15a3d69d45ec3f160c367def7959289849c860853e4f5bbe848ab24b4b9a3699337f3227d7fef4adc8d554d8f4e79ccfe1696fae4d6f8060a8367c2fdc37cb1ce4fbbbd793e4c821398ca50e92cda9bf0773d186341804d41ed81f7d7c724e2d9b376cf6ab599bbcadb5d001efce5a251ad57f9b4cc4981f91cdd517b9cd128b5adce0c5c177df4413cc00d41d8843e1876b1ba29d59e90323", @typed={0xc, 0x19, @u64=0x6}, @generic="85cdbffce599f62866870bc436d0b8a0c4a7e03fc0149ba86922181e423a89ea4b9e6dc8bc3ac75398d6f65b74c4ba45c63a6db099f44a728aa821439e1569b319187947975737e953bb840727e9b5c7658463dfb1caf20c11b2212a9f5c5e9b9b68350b156b2c4d60fb253d116ece9cee7298695d1834f6379d035208d44f26bdb61cc5707f70ecabca9ab9dcecb43883bc75ea8c9b3d", @generic="2a5cc8bb452cd3db7a1d03331725", @generic="0c63c70505f17649dd9bfc2e56d60870c1da367c492e5b432d2a7b4ae9a6a87094256cc7", @generic="f8c974594ee3233b5739488af7fe218b50d7f5a527722c56280e2ba8db5c00e28124a9a45b469f986efc037c0ceee1203df0b697078ae8df262ea2118dae4ee84d4c2d01515c7c2c1e5d55b62c30e71bc6fac89f82", @typed={0x4, 0x4c}]}]}, 0x124c}], 0x8, &(0x7f0000002440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x90, 0x8840}, 0x8000) 2018/05/08 14:13:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x7) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='systemm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/08 14:13:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) 2018/05/08 14:13:57 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x5) syz_open_procfs$namespace(0x0, &(0x7f0000000dc0)='ns/cgroup\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000680)) fcntl$setsig(r0, 0xa, 0x3d) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009080)={'sit0\x00'}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x20000000, 0x400, 0x15}) 2018/05/08 14:13:57 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) 2018/05/08 14:13:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000180)="b89277079db3ab55816aa1c8f1a4452a003bf0100fa12c9f2de42c0c7be4edb960c051f375daa7d45ac55c0c303218cdbff694a145fd66c7ec2e13b666f01e15bcd733e953e02e3aee88f359c6f167fea62d0a", 0x53}, {&(0x7f0000000200)="76868259e511789e55e6f621e032e59305dc97577750f65ffeb0fd708493a96465af0016225b9a901b8e04780b22c98a031f4fb0ae9ba1eddd839eec4895fa0410cd465fe6733d5ece1235782dd4b12238d729ada614e47b10f1bda336e8d7620f799c", 0x63}, {&(0x7f0000000280)="631507be10da7d3d5553b31bca11d39c88e7a26eeed98870106b4b50b668c7cd4d82575906ffa30abd09cc00a9de21893ea539e3ee33503db72da083a3fbd3579f6717bcc06498d96b6632285221859f0b4d01368e23b1c9c215bbf7a95f053aae1efbc26aeb5e51500f771eef527c3c35afa4cd8fe47dcbf97bb7be4e96cd5740c3f952435991394126597be8d864c56b3c8c2296918a6e68830afc6185d14e9c12640939818f052d4cf57bdc800b54d810f7876b02a4b71e952e4843d640", 0xbf}, {&(0x7f0000000340)="e1f860d7eb428f8fce6567915d4e6d98a74952a3b4ba361df0eed32ee18feb9f5cf9702c996944d5410c522ec59b394e24799cd17fc61c14044f0138c035fbc2ea99b1e9de97a3ae67e6f7c7718adf31b99e619bbd244b13f83d6b70482cd7c05bb80d9c86a95353404f6a6e98fb8aa9539ce4d3e96bab5322c84e13ba0e14cde491f1c9b3e5bf056975e7b3e916e08d163c68e1bec0c56e4ed91d9e", 0x9c}], 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/05/08 14:13:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={r1, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000300)={r3}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000380)={r3}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0/bus\x00', 0x3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0, 0x0) r5 = openat(r4, &(0x7f00000000c0)='./file0/bus\x00', 0xa7ffd, 0x0) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000240)={0x4d, 0x8, 0x1, 'queue0\x00', 0xff}) [ 471.517046] audit: type=1107 audit(1525788837.418:12): pid=29878 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='' 2018/05/08 14:13:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x7f, 0x4) 2018/05/08 14:13:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000200)) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000140)) readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = memfd_create(&(0x7f00000000c0)='![\x00', 0x2) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@newae={0x148, 0x1e, 0x2, 0x70bd2b, 0x25dfdbfc, {{@in6, 0x4d6, 0x2, 0x33}, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x100, 0x3507}, [@sec_ctx={0x108, 0x8, {0x104, 0x8, 0x1, 0x10001, 0xfc, "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"}}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) pipe2(&(0x7f0000000180), 0x0) 2018/05/08 14:13:57 executing program 0: r0 = memfd_create(&(0x7f0000000040)=',-\x00', 0x1) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x500) futex(&(0x7f0000000140), 0xc, 0x20000000000001, &(0x7f0000000180), &(0x7f0000000000), 0x0) [ 471.571269] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 474.106772] IPVS: Creating netns size=2536 id=86 [ 474.308971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 474.357753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 474.414365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 474.792155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 474.850591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 474.865494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 474.880024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 474.895793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 475.623628] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 475.657827] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 475.663952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 475.672228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/08 14:14:01 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2000000004e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f0000000080), 0x800fffb) 2018/05/08 14:14:01 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x36) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000004c0)={'NETMAP\x00'}, &(0x7f0000000500)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw6\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000013c0), 0x0, 0xfffffffffffffff9) pipe2(&(0x7f0000000100), 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000000780)=ANY=[]}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000700)=ANY=[], 0x0) 2018/05/08 14:14:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d005800000000012000"], 0x2a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400083, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x6, 0x80000000]) read(r0, &(0x7f0000000100)=""/154, 0x57) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa000, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) 2018/05/08 14:14:01 executing program 2: r0 = socket(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b0183edf75d2f5ad0f0acb76600050000320100b9555bc9cb7f38d8"], 0x1c) 2018/05/08 14:14:01 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101400, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) 2018/05/08 14:14:01 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="be9a5dccf95e7bef", 0x8, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x2, 0x4, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000001c0)=0x24000000000, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$peekuser(0x3, r4, 0x7) r5 = fcntl$getown(r2, 0x9) getsockname$ipx(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000300)=0x9, 0x4) fcntl$addseals(r2, 0x409, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x9, 0x7, 0x3, 0x5, 0x0, 0x1, 0x4440, 0x2, 0x9, 0x3ff, 0x70, 0x1, 0xfff, 0x2, 0x4, 0x200, 0xffffffffffffffa8, 0x1ff, 0x3, 0x43, 0xffffffffffffb7ff, 0x58bf, 0xb10b, 0x8, 0x0, 0x3, 0x100, 0x6, 0x6, 0x1ff, 0xffffffffffffeadf, 0x3, 0x1, 0x0, 0x7, 0x5, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000380), 0x8}, 0x800, 0x9, 0x72a, 0x7, 0xcb7, 0x9, 0x2}, r5, 0x6, r3, 0xbffbce84a6589df6) keyctl$reject(0x13, r0, 0x9, 0x3, r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000440)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)=0x7, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$KDDELIO(r3, 0x4b35, 0xffffffffffffff3a) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e20}}, 0x4, 0xffffffff, 0x1, "82840ace0a26a6975c3d501beedf4ac4e38719827e811abc89cdfcda0391fb1eb59d0923af2610fb134f4ab5479a1663e0998d16eb379f68d57381ba557447ec9b0e0c37630160f87071bfc5a6aabcc4"}, 0xd8) readlinkat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/185, 0xb9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000006c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000740)={r6, 0x7, 0x15c280000000000}, &(0x7f0000000780)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000800)=0x3, 0x4) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="db8496ae959311dab039a85f321d5c2f4d68c6e478c97cdba29197d02e9e6065c5baa872f49f2cc45268e45a2af1c42aa61b36151461295be41e06af3afc67abf736e0cce8c3f63a10df5729282588b06be0b73bfcf9fa126cf1d6e19c298364bc2f1f0de5732ffa60b9763c1c14", 0x6e, r1) 2018/05/08 14:14:01 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f00000005c0)=""/100, 0x64) 2018/05/08 14:14:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={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) fcntl$setstatus(r0, 0x4, 0x42000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x980c0, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=@objname={'system_u:object_r:hwclock_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x35, 0x20, './file0\x00'}, 0x3e) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0xff, 0x5}, 0x10) 2018/05/08 14:14:01 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/08 14:14:01 executing program 2: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000180)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000a00), 0x4) sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/181, 0xb5) 2018/05/08 14:14:01 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0xa, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) ioperm(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0x400, 0x1, {0x0, 0x0, 0xa5, 0x3, 0x81}}) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getrule={0x20, 0x22, 0x200, 0x70bd2c, 0x25dfdbfb, {0xa, 0x20, 0x14, 0x0, 0x4, 0x0, 0x0, 0x5, 0x19}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 2018/05/08 14:14:01 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup2(r1, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x2b2, 0x0, 0x4}, &(0x7f00000005c0)=0x20) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = socket$netlink(0x10, 0x3, 0x1d) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r4, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d3e04aadb2e66a0ce372789b99794adab4d93f0903a0d43fa11", 0x5a}], 0x1, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r5, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) 2018/05/08 14:14:01 executing program 6: times(&(0x7f0000000200)) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000680)={@loopback, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000900)={@local, 0x0}, &(0x7f0000000940)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001100)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001240)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001740)={&(0x7f0000001280)={0x4bc, r1, 0x300, 0x70bd2b, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a}}}]}}, {{0x8, 0x1, r3}, {0x214, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeb4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x138, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x800}, 0x814) 2018/05/08 14:14:01 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, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(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) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0/file0\x00', 0x6, 0x6, &(0x7f0000000a80)=[{&(0x7f0000000380)="2286c3458bcf20f783ba5b54a8cd75d5ef80d61ca41b1b2ed96c68d8e3fcdbf843e6d0f500ed95e639d783544a7866abea963c7c7001b8c8ac13bb9f0e2f2d3223e71ae922cf7b195cf99c12a2bd09e784b6462f20fc028d4e238dd12216edc63ce152f9e85db697a875254231401482db8a4e8d3be6dcd0d1c66d6dc01eca946315ec134e953786c5b5db9078a7aa404656242969cd70924d82c4e8ac277cd29507165c813b446ab4cbfe3c27e3727a65263407640b435812e6ecb76a4d9d4aa639a68a957a", 0xc6, 0x2}, {&(0x7f0000000300)="0741e6a3b9260b60851c2eed4a313e707a7a5d", 0x13, 0xb26}, {&(0x7f00000005c0)="cc28501a87aca0b8a5af148ddc225725682b25566b1662c3c5f1e91cb170614c0850d78bab33629f7b57e5bee6ca3b82b8ccc516786a230ddf3329682bf0bc275cf2189badfe46233ca122679a8936681987a198e19e3b54b65422ba4f5208896c923fa78d5b4bc299caca3a9e6e4048296c7636b45b5ac0ec5c7abbb63ed35f79e91941dd08f944c88f9e94e47ffdb0534e5a6759020083baa8a89d48e3ed962f3c98433a250119dc8f676e72821d5e68198fcb71543eac0eeb552f", 0xbc, 0x6}, {&(0x7f0000000880)="f463b97b4a6236b64e18b30628ede5a2c0f0a7d8cbdcd8f4af89601fd5e8333a25841fd362a4eb3bf88a58e75b52ec8dd493fc26d144b7b32715877f398e4e8d2eee1a638cfd3c341d48595fde998942921239f3d65fd1e363104a9b0bbdb1248c5db776a40e985c7691feb84c529073092d4edaff7b3b8f2afcb3d537", 0x7d, 0xff}, {&(0x7f0000000900)="f4e67085db53c7967097114b5c03c28f79922cf4881cdda01eae0da5d90e4c0f8c6500f0f90f42479ced92516ec122226d495c10560abe65c40284c01f042a314a40c2791ed6d16cadcce1c1fc3db9003d2a99849f827a65", 0x58, 0x2}, {&(0x7f0000000980)="bfadeb1af624189f00ac99a9ebdca67368582501f6798a3dee9c7a57052c31887a3bc363551b762b7dec1fa4f74e1779a742874388af3776699dd1620ae5f131bb5aa7672781ea6f3cf0a6aea0a7e6a3e967c5bad74e471f8f6d2007c81d4d3aa667179adcdd90e2f81186101376da169735210453909f839dc99265887eb9f6ab6d3b8605eac71b8df31da39edbf6ab54c04a473ee70b0c42cdb3166a87116e347eb9a146f0b019e2c281be3d52c9da15efb3c135abdf90fb846298e72cd309a47a3528a6bad0ab74030849d36310f07110d57e4e1da269718e50ecc51dfca2", 0xe0, 0x3}], 0x1000, &(0x7f0000000b40)={[{@creator={'creator', 0x3d, "9b388928"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp850'}, 0x2c}, {@creator={'creator', 0x3d, "f9c99fe4"}, 0x2c}, {@creator={'creator', 0x3d, "3dde4d00"}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x39, 0x2d]}, 0x2c}]}) fallocate(r2, 0x1, 0x7fff, 0x10000101) dup(r0) [ 476.241422] FAT-fs (loop5): bogus number of reserved sectors [ 476.267917] FAT-fs (loop5): Can't find a valid FAT filesystem [ 476.547597] FAT-fs (loop5): Unrecognized mount option "\ò›­þF#<¡"gš‰6h‡¡˜áž;T¶T"ºOR‰l’?§[K™ÊÊ:žn@H)lv6´[ZÀì\z»¶>Ó_yéAÝùDÈž”äý°SNZgY" or missing value [ 477.597546] IPVS: Creating netns size=2536 id=87 [ 477.758770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 477.772372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 477.826556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 477.840392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 477.893792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 477.907188] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 477.921251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 477.936368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 478.544683] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 478.578010] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 478.584342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 478.591397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/08 14:14:04 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, 0x4, 0x0, 0x400}, 0xffffffffffffffb7) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000500)=0xfffffffffffffed9, 0x80800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="adec5f0850afb5156d40bb0cf4693efcd3ea5db219c61f96dac043e30d8c9bd64ba2e8677aabf227a60c45a00ef771289734276e91fe4a1fb3999f2ea12c7155b613", 0x42, 0xfffffffffffffffb) r5 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='-lo\x00', 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="11cf95d27af8117aa7e7555d84e31bfcdda9074e194047af592cfd465b5de0b171498d9ff04abaef0e0118e8591e5eb652a6043a823ce1dff7f6587b4032e9c608070063c99d2de5917a69d521f84637c5bdc3fc126c654f0bcbc7fafcc8194b866cc0cf7980", 0x66}], 0x1, 0x4000) r6 = dup3(r3, r2, 0x0) fallocate(r6, 0x1, 0xd371, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x0, 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, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x100, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x20010) 2018/05/08 14:14:04 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="bc80153dee211b0a65386053f4e441ccc2f6ab946fd51c9e9c9c94cd14102d97e2d730d4cbcc2f7e8c6224fe976867608ced2070d11c0e1d69") socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x980) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x2, 0xffffffffffffffff, 0x25f, 0x100000001, 0xffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000e80)=ANY=[]) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x52, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000240)}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) 2018/05/08 14:14:04 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0xd0) setgroups(0x2a4, &(0x7f0000000140)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bcsh0\x00', {0x4, 0xe55, 0x5, "7016e9599dd1", 0x1}}) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit_group(0x6) lchown(&(0x7f0000000040)='./control\x00', 0x0, r1) 2018/05/08 14:14:04 executing program 2: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, "706f72743000000000000000000000000000000004000000000000000000002000020000000000d26000000000000000000000b9b7d2e7dc93509a000100", 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff7e0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x800) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80082, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x63, 0x16, 0xffff, 'queue0\x00', 0x80000000}) r2 = socket$inet6(0xa, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540)=[{&(0x7f0000000400)="cfc1d9e4506eb1b8", 0x8}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/08 14:14:04 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80c0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x3) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @time={r4}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/08 14:14:04 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xb0a8, 0x1, 0xff, 0x3, 0x2, 0x80, 0x7}, &(0x7f0000000080)=0x20) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e04000/0x2000)=nil, 0x2000, 0x2, 0x31, r0, 0x0) close(r0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x11, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000779ff5)={@loopback={0x0, 0x1}}, 0x20) 2018/05/08 14:14:04 executing program 3: r0 = getpgrp(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/08 14:14:04 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x501000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) getrandom(&(0x7f00000003c0)=""/121, 0xac51, 0x1) fcntl$dupfd(r0, 0x0, r0) 2018/05/08 14:14:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x310, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x891}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000290800000008e74d2615ad000000000000"], 0x14}, 0x1}, 0x0) 2018/05/08 14:14:04 executing program 7: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x70, r1, 0x1, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x27}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffe0}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb76}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4840}, 0x4040) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/dev/snd/timer\x00', 0x0) 2018/05/08 14:14:04 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x210000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x81) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[], 0xfffffe64) 2018/05/08 14:14:04 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000003e80), 0x8c, 0x0) 2018/05/08 14:14:04 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) clone(0x20100, &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100)="723ef3323f144f0fc5cace") 2018/05/08 14:14:04 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/184}, {&(0x7f0000000280)=""/134}, {&(0x7f0000000340)=""/79}, {&(0x7f00000003c0)=""/79}], 0x2d3) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/08 14:14:04 executing program 3: r0 = memfd_create(&(0x7f0000000040)="63282ccdfa2167fc2d07e019ccd96cb43a9f85a9c0932524a9780d7201df8e9effcc0ca75d555347c242cadb126928a3f0b2223d6698ab40734341c627d049d338cde63d08e91a52667e9d753647c1e8845c82bde37830c270a53fcc6822a19d718ab8bba9b8cf5137f40056bbaef019a769b1441013d2dfc49f5d4cf0f5767f17705f566861922906d8b4c32012296b3735e36d36eef9e0783a8272ea22e145fcd372b03b0f77a3ee64374c4f24630655211e30b928bb520b82812ce801c8ec672387c7fa471c51fa2cfe18adc13bf9206b07fe64cfd53bc2e230c1f96ccd0fca84ea8ce8b491d9", 0x2) write(r0, &(0x7f0000000140)="f685c8c95c64c0198849c2b6968cbb0d31df967e30e748b3db3df964cdf014089e3ed0d070d668d7b616a18f0605d0747a21ce53779f5bbe2e8973857218bde9dcc40b1a0336ac08658d9089d1cb16a3f88e19e960f954", 0x57) fcntl$addseals(r0, 0x409, 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x15, 0x4, @tid=r1}, &(0x7f0000000400)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0x1000, r3, r4, 0x80000000, 0x4) timer_gettime(r2, &(0x7f0000000440)) r6 = dup3(r5, r5, 0x80000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet(0x2, 0x2, 0x0) r11 = dup2(r10, r9) setsockopt$inet_mreqsrc(r11, 0x0, 0x25, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xfffffffffffffdd1) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f00000001c0)=0x2) renameat2(r0, &(0x7f0000000200)='./file0\x00', r11, &(0x7f0000000240)='./file0\x00', 0x1) ioctl$TUNSETLINK(r8, 0x400454cd, 0x0) dup3(r7, r8, 0x0) fallocate(r0, 0x0, 0x0, 0x7f) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000780)=""/170) 2018/05/08 14:14:04 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x10000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x280800, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0xedd, 0x3ff}, 0x9) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) 2018/05/08 14:14:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_fuseblk_mount(&(0x7f00000025c0)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7006) r2 = dup2(r0, r1) lsetxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f0000000240)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05", 0x75, 0x0) pkey_free(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'rose0\x00', {0x4, 0x81, 0xffffffff, "3c751cf0275e", 0x100000000}}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3ff, 0x9, 0x3ff, 0x2400000000000000, 0x0, 0x1, 0x80400, 0x2, 0x1, 0x1ff, 0x7dc, 0x1, 0x0, 0xffffffff, 0x8, 0x3, 0x9, 0xffff, 0x7, 0x100000001, 0x6, 0x2, 0x42, 0x7, 0x7ff, 0x200, 0x1, 0x1ca1, 0x6, 0xfffffffffffff001, 0x8, 0x4, 0x96, 0xb7, 0x8, 0x7, 0x0, 0x8, 0x6, @perf_config_ext={0xffffffffffffffd4, 0x1ff}, 0x2002, 0xff, 0xdd1, 0x7, 0x101, 0x4, 0xfffffffffffff383}, r3, 0x3, r2, 0xa) 2018/05/08 14:14:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20, 0x0) r0 = socket(0x2, 0x4, 0xffffffffffffffff) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000300)=0xffffffb7) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, r2, 0x6) recvfrom$inet(r1, &(0x7f0000000100)=""/231, 0xe7, 0x0, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000380)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000f1ff00", 0x24) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, r2, r3, 0x9, 0x14000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001b40)={0x5, &(0x7f00000014c0)=""/235, &(0x7f0000001a40)=[{0x0, 0x426, 0x8, &(0x7f0000000380)=""/95}, {0x0, 0x27, 0x0, &(0x7f0000000440)=""/39}, {0x7, 0x13, 0x0, &(0x7f00000015c0)=""/19}, {0x0, 0x96, 0x3, &(0x7f0000001680)=""/150}, {0x1, 0x8f, 0x0, &(0x7f0000001940)=""/143}]}) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00000005c0)="ba2caeef730d74cb9021f3aaa0ff3337c5a6b983ebadd8e94831b3b153a0363b88fa8c5d1a603c7b400d11d98a67e05a10474f2bb151980f0ed0768cdbe742ae41bc02b242361c0d64f937d2ff958804df2231bbb74f7abd2f2715e926f316bc6da518694488ad3f0684d18fe7465e58977c9f397de6cfea899002a7a265943df110ecfae751b9ea4cbc594868433867ee9ceae33df3c5f723ecab98e9e7bc7b483300000000000000000000000000", 0xaf, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0x3, 0x4, 0x4, 0x938, 0xffffffff}, 0x20) sendfile(r0, r1, &(0x7f0000af5000), 0xfffd) connect(r0, &(0x7f0000000480)=@rc={0x1f, {0xffffffffffff8001, 0x100000001, 0x4, 0x800, 0x0, 0x101}, 0xb71a}, 0x80) 2018/05/08 14:14:04 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x180, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x3, 0x7fff, 0x442e}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) ioctl$KDSETLED(r0, 0x4b32, 0x10000) 2018/05/08 14:14:04 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000015c0)=@newsa={0xfc, 0x10, 0x201, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x881}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0xd4}, 0x1, 0x0, 0x0, 0x844}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x8, [0x0, 0x5, 0x80, 0x4, 0x3, 0x5, 0x0, 0x1a0d]}, 0x14) 2018/05/08 14:14:04 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000025c0)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@hci, &(0x7f00000000c0)=0x80) r3 = dup2(0xffffffffffffffff, r1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)) mkdir(&(0x7f0000001340)='./file0/file1\x00', 0x10) unshare(0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001500)={"7465616d57736c6176656a307bc100", 0x4000000001009}) sendto$ax25(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) r4 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001400)=0x6, 0x8) ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000014c0), &(0x7f0000001540)=0x53) keyctl$restrict_keyring(0x1d, r6, 0x0, &(0x7f0000000280)='\x00') keyctl$set_reqkey_keyring(0xe, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)="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", 0xfff, 0x40000, &(0x7f0000001480)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000300)={0x2}) pkey_free(0xffffffffffffffff) 2018/05/08 14:14:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x418201, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 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) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00004daffa)='tmpfs\x00', 0x0, &(0x7f0000b69000)) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fcntl$getown(r1, 0x9) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000140)='status\x00') sendfile(r2, r4, &(0x7f0000aef000), 0xffffffff) 2018/05/08 14:14:04 executing program 3: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000a00)=0x101, 0x4) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000940), &(0x7f0000000980)=0x4) fcntl$dupfd(r0, 0x5, r0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a80), 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x6) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000002180)) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d3247ec945294aad28ba16c1ce4867eec5a4b1ffe919a6c8ad215f3a86b9c9d8c480728fd6a09703d3ee51b582602d8924bfab1a899f4ec5b0000000000000000", 0x64}], 0x1, &(0x7f0000000140), 0x0, 0xfffffffffffffffc}, 0xc100) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000900)) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x684}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/08 14:14:04 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000380)='ecryptfs\x00', 0x100002, &(0x7f0000000440)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000004c80)='/dev/uinput\x00', 0x4002, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000006480)=@rc, &(0x7f0000006500)=0x80, 0x80000) sendmmsg(r1, &(0x7f0000007c80)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x2, 0x0, {0xa, 0x4e23, 0x7fffffff}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000001c0)="8ab25217ec8f63c15860dfbbd8d9d9ca0d2d7188", 0x14}, {&(0x7f0000000540)="747b45c5a427ee01ad0593fe3d29ac6fd8b2f7383cf75568611106f4c6150f4df4cb84e84fad094cd9954c77b5ccea7eee7ca8858002adf0274e40cb8f6b6a0351d4bd77036098821f145ec19cc0335f05ad4ae23a7bc0c6d690c59c75876442bbfe2a40e5d992fa9a7ada64b2802320780ddfc19f9c598737008898144cb20865fa72650ec36dd25a2ec9cd3065089f5111b99126e4950fc22ac4a66119926288539e994ea7082eda949dbbdf7d3307e97f501a8ccbd8560c99", 0xba}, {&(0x7f0000000440)="1a5a3f4955358cd172c074a8d40f48cec8859ecbd482da35ad0ef351e8940709bb3d7cf338cda1fd374ed01af851ef2cee4d0449d72e8d7b1d63db44abacc708d749297feaee98022066d62824424ffea78e7a11", 0x54}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="90ae3a9624092a98aa5ca59de236aa06bee847db65a7c90807084cc096eabcca08a7eaf816f7713992d4e95abdc26910ae2211ca64348f7807b14d6af1a6a0db61fca9a56450c9f8d492259e10c7ffc015d2c6b623712fa96dcd8443195d3ebea7", 0x61}, {&(0x7f0000001680)="296ff13f04d430d9a711419b56485a5859ffdf56d867ac127715cfea259306d613f67c70a6bdc572c96c37659290233740519961d7012f9a7c04c12734ff9f74a8765ac62a1c61b777d5eb4a3549eb7c020f01e040f0a8d7a944397cfc85d6296693abdb623aa3f8decd29a0cb4b474d8021e8a1971c72489135540c741fbf887966f1b883ab42fb47e789967b12d8bb6276746b6103613523372f3a02d5a26b0fa37ecd5469170259accdf4738e99809a984fe6ca11200d176bafdd2e003bc63b688ad22ffe8200fb94f90e", 0xcc}], 0x6, &(0x7f0000001800)=[{0x1010, 0x103, 0x5, 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{&(0x7f0000006100)="9bbcec24462a47281cc76cafa6c755379dc605cd692e8737cb20d2693a347ecf4ddb4010119983c570329970be096f502d8ee5420a150435aacdf3178ffcea33b05513ba34a052d5c77330ca886f2516afc5053f1655a6786cdc059910ee779ccc35a7855e912ee91e8d7c0746130d3d75a15aef368c3cc5f96b5c5c3f13be4db2c8ffb08957e6572676cd2d932102f2b81b8a964dcd21625eb206e7b8e6faf6e2dba5838e9382715ae8c2650e47f7ca276573f9e29e72401960df", 0xbb}, {&(0x7f00000061c0)="cc61342f31396ff0e35ef8521e34e71985a622ba1484500f1089d965d0c06272e9e011e9e21239a2622d0188b49073503b1a498a44c1eb19afb9a9d05a78802af05c6ab1736002d573bc865cd0266e5745d17d5681038fb8ef1b2a182b5c1163a955b37a265c5336a7d3940a4f550e16ac542b738c70cd5c74217ec156ef11747ef78a6dd25bc8381ff63a8c5c17b15348c062c33fca034d6ea3e0f48efe4ffe6fcdde01d76c97c4e8711c500ecebf668b37c9ffeb3aecca2a54b1dd232fcf657e28bec77b06b600121a4431de07ca13d3a6c54cb34ee15101a764625b00b4b26ae05edec68fd39ae81837", 0xeb}], 0xa, &(0x7f0000006380)=[{0x28, 0x117, 0x2e96, "7b22b1d7f8d2df7acfad111033c2accbecfe"}], 0x28, 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{&(0x7f0000006640)="a7613da41653a66aa406a5d6c64b1f3c3c227709f4e45a84a540fb4c864ef0c5e37793eed8d5ce564dadbd10cc0447c51224f697c6fe06571a5f6d8382a4d66ed892258823d7809024e305a528416084135c46dc11c121a6583c7eef4b02d131089fb81d0cdf1df070080147c0ff71c4585a1177f725d166afa076742b6b3e90cd9532de7e2c96c129747664fd73c656084c0d41613fdbc0521547045769cff1b6ef6562fe3bcbc70a3e4bdb73e38780d7083506e8ea7f76564229812747032827fe0e2786f0cec6acc9cc75734d2fc279a0dab68311b1f089e18270d1ce8109027506079636dee3b9836910cc4b21620a5423f72b6223679916d3b3b43aa0d93aaafd241728fc5bdd223e1c0149bfafea0472a04e6b062190005adc7d99df298b92308db5490fce11150d57c1a7ccb11cd388076dd05f3c29a875f530c23fd42229d649e08761c996e463bbf12584cbfdd6e124f7f0b58167917bca8e9a5db192e11cac68488a20919329481a9fb3ae54386e1e9c359de56b77bf0259da44a3a36025254a9eea1d1afd82c775d3cfa0ebce4ae4485f8b7488b947114c15aa1c02d46e57c63b6271b9e3cf1cec69e4f1a28ee83742790b79d91b710e883ed086350fec9c8a9cd0203d4116ae68919ecc2c725b39cb90feb8a6c3f91dd96ba374e8021b209b628821b4ffa569cd679cae08572c4a0736dba934b259da5732c24a4e2570ad4372872c212a5abcbe89436a0049ab46d023c041d6438502725ef2a0272e9ea43f5413d66a5e6ffb5cfee7c4bd43ec4c220ebdd14c08329fcf5257a754e90e8ec023f6150d06e9f40fad2cc363effb2dc9e5e37f78fbf6925188e52c2c3a7bf8779d5a59880c684115aed69ad309eb1090c3cd2f608cdfaf970a659726e82747f46b8beb9229888b06a1a056c89af8ec2350f5057d8881056c4c42a73311566dbbc9efb0588e5f7052ac9abd7948b18018e8e1baad37d31a1ebd9bed915bacf41760697c81db63320efa0328e14686e4c25b037fc1b3b64219a6216c625e51d9666252282c1d27f6909fc1acc0f5447c5f7622da37fb04fcd29d59539e6db92b86d3fee6e8808ecdbddeb29952842b5898c3e9de6f4aac8103c2b16b690f7032369fea6d0ba2b8f84fa2206c4002e422b5f1459db7ecce41cade07ea3ac34a838300f17755b519feeaf0b562fc78e139f1e38b902ce0b99d2faf86676e60141255c540c0a1b718f7dc1037cf309fdac9647ebfeb5ae2e8e6dbf5d7622c0497a05aa091de456ee4a05763bc816aaff0941853a7b493081eb84e4676c2809ee4d973841a8ceae044722af1173f7e14354d5d714a5641d358ee0ab05d2d9f95f419c8a309724ed77fedbad26cef26ff794829b545d5f341ddbc0c529da789066bd082ac781e7d447b2c15e8470c3aac439938f1d7dae2732f730b3bbcc4812f4c0bb8c2e7dbbe0617f166b78ffbe186a5fca4914cd702598e160b8e64e8a93e20b5f568e4262085f91512a28ededec4483cc23457913004c09164f317096f5b227f843d12f99d5d569ca8678d1041670e52b95ea92629af8f7030ad3a04876c2524ac7910acba869d7826721a87b019a6e4361607170326b98b55cfb15ffecf431a1e77542949cade45e4c2b995a51951b9ae1872dee6770eb3f3af0b106a793eb0b70e69b5bb7cfc2e657a0ad9b27bccadbe56049387e07395fb0f1e4479f90dadebb8cad363a9156d9ce04a31378aa685dd95d26aff2d8616f81f6992d84d476db3b5a0d8fe7bcde45eada8664181f28f2177b2f5a6fe49e77857907a1e9119ff6228a12f6841e4821fa6f8360d32af65f3997d9513922136ae01a420568d7bbc5c0e0dceb3658b9c100fb7452e2f22e210f9e8a6dad6c812bc330ff13d2f9eae9e145d84af57fa5131259fd8feb3d882f6a7184af5a159283902ba2b7dfb929426b84591a6b77c4d4ee3478d88b2c5bde796577ff76707a03ad8de8396214cdd83218312babc1f092d763bf161e3f2f80b63140c16170ba823ecadf459f09cd4b9a08fc8930075f9a3a91107894bb32f94439e9595741a2bdeece2783ac68e2173fe17a64a9fd74fa632df4fe354c3712baaa325b54c8ff06374437735ce2b00256e7417d9e3cedd7ab4a1d441c8e15fc15b6933e01d341b2bd46f2804255a65143b039cd6ea7174d990970e8f53de7770ad7ee203c12fee327dd398cb024c7808fc0ccb6c9280dc081bf1cb20d0d6a471a2e4010f902298eeadb6404b9affa58f881766ea5502ddfb03404a9d80c9d79f75ee3ff8deca068deeea21074bbe9045dd83d7500d92bfe0c9fd9cb122f83726729048eb35cd88dcb2cbf0cba868bb26cbbd7805f17c1a43c9b6bc48de5d0e12dbb2b3177b4e83fc447faa4d846276361e5cb2696cb4b410b0fdef5b6743563363c6b8772370a6a7dead9974ae705fa8a5f0591c32ed409ef8749292e1aac4377a161acc042b2d1e5792dd1e266ee1e980d4ecef939174b31c09e9908788da18974c5b8ee797c18d86c50c4d7f79996e2b1024b0dd4c999635ae21a3d0d218bc18cf8b7c4a806c83f7d410089c01ca303b80e28c182fcbcf7dae0a227287290edb660cf9f3a978fc72aec918673e8959127ae27cdd7481469714f7c13e2a211c417ebe64343d7b358c7d5edbb77f2cff41a55780dc61eaad8524f754b7b0b12ac2739669724341c185e954292cdf5546344143ae77d2de9793f8fa1fee8b78b40f71974ecd03384e53baf4ebe68dfc236f5f610b12cc7fa99b1c7e5e2507591e4e685153c395eeb6cbdb7aebeefc690e78f56d70f371be89ee6b364c396c58f60024e7c023d328197c7c0ab3debe2ee5bb8cd0d7ec0d58a45a48f3c1101f7a45fd8dea04fb3cb561601162da2c5b417aa85fe05b04e13a6a9e8d4e5800af0ddc0dc0a699ca082a8678aee8e732f24517d3bf1a2b5399269f6346b764cb0d2c74d460362f1c08924012f4e4d94d73ac9882f33fefc7d1242c9d46ef91f9c7ffe5c3465b00b0f89f55b5bf181c1ca33f5d20dd55a9d6a9160bcc9b0db2ba2ff0d97e24a818b0ca9367801ef0f9a030b9ae368edf29ea4e4c5cb2500925ffd150f72a3551d3d110c18c4ed443951f931a01cb755ced51aaff3b8e9d5874b5be2d7212ae5740d518596e94bd24ca1cb64c37a126b95fe68275b7b4678d9de32623dc9ec1e1a23e7b4d7155de37dfb4f59323b37829d83d3e17f1d039c4e911edd00a986fa44b2570099d2304967824875599a2b0f756b8af4d655e506cc91d828ea54060d604cbaa8819183802fcc86057b3cd67dcd9860ba723fb0b40c992f62abf2dee8b1e5681b87d314164ded3adf6ad48c150cac090bcaf49fb846b61278c44e5de822787885eaaf1a9946f0b93362af6e7f6384c4a8ed503d763e9ef3560572cab599f29422d0edfdda3a9b3845f2b5a60b0c1477c9911168b416281ca3e94144288d2d2624abe0a7b687063892b63720db22e48525658a0459681c041b05b808ad9912bcce08bb9ed780ff4e1bd6e17692f33a1c0c5df928b11db7bcee00faa38902ca22844faa00890ba7d386c571de16f59751c13e16950fe266a2da9a2954ac7f7dc758c6aacc424ab760d104069fa7ab618a519a5b9a263bb7f7da5a402f403baeca7661841d93b5bc68791079baed1ca76893476844e843c69205758d7b42800adae25249f06be1f88c1dce64cfec5782cae2512c6250275fe4ef2f43b33c54b0775f11dc0abd6b1c7a3a234a3c5398608c2f3fd373f01951f187043eb9c81c14177d10783ecbf95dc354c331646d6ad394fe2905497416fb7e0f9338c9090cccad9bcac05fa648ed62d62c18854324fa3f68fe705fa0d6238636eeea9ce0d6326e8a80c18b962b225ff9ed039d533b03a42d7ad26c6a0333ee4bb3c92c082dffe352746fe8285b20b347c179e89617a7aee84f64aa92e908cce30968c6eb5406a36a961b5ade61eba842e7517f13819a2dbb11b080539d969a37f22eec13a50ce7213ad63dd6c7f72cbb447cbbc53ea3d615e1a7fcf771e81e9642fc87d510f46c4fb8a55bb2d3931fc440ad1018d653fc4a0f55d64efd00c58cb7555f04aebe8364b49175c9d26fd53e895a432897efb54db506d2d75f3345549e3957aca053090db0c353a3ccaf677cb3daac87507cde99bcc12c4b5518c07f57a21a2652c2ff1cc13d1b976151cae8e42f4dd5b505d868905a78a66c6b66272489f0a7bb9d801a18091996a18f56e8e65d69f065aaeb5bdabe37ba352e78557cb7c93755cf26750b78ac97054b89e10169d4382ca5c97473dd13fe5077c4ac99159265c34ddc5ad8f72b31a9119b731a3a33f9cfd93c18e49a74c2fa65f6ae0affff18363e582676b0981142dbb2612978c1df5dc109452a63974b9e74d52db5e7f5be8f512815cfe23108af457ed40811138d7c62c59a664da53e19766da9ed95598f86adacb2f4db9820f66dd1c98346fcfa6639102dc05eb7a181da3a2f8ea89a8ec7625616c1d29a8883c7bc55de4916644418f65075f5aba76a6eb4dcfa3f2d2c922b6f20d3bd2d1e33d1269ed4179e71b91db54049238d42e74630fa3c975ba2862c64fa349b17d3b2d695996150ed890847bccfed9c0932e893166b27a01576148d27fbd4198a3117f8734b96e115241afabd4f7a44ecc392734b1d29da72d104ca418434c3836cebb34df0b51e68c75ff2b6cadb28a801553f488a5da71b1a2c3e63bcda6020afe54a5fd3b1a8532a1bda5bd2f8d31a9b453127762a5580ffdf31237da5029bf26c51cca6979e8e0d662e49777a7a851a016c28784cdf0c67841fcd5bb5b11c1719b1c9550b5cb8db29b468be73752f25c780a5d3f87f6aa1f75d5a4b03fe358fa8ae858eac3a6dd9329d7847bececa0c70925dff52662e2758b058aef5c1b88f3a7a22f58a0a5803708e756e86b9fc2a1ef96ddde4232c3d203c7279d1beed6fa2bc84ca448fbff3924b6a29f117627717083b23c2c90d8ddc11457d83413fd5d2501fda35d42775f2f316d4ccf054df49d877caedb10767f70a077e8c95ec5e155d6c3f4c77a027e6dd32d1eebd79efc851ea727aa5c62454e01ccec3e4cf5980bc183ed7b7a780b5079a3e6b122a65ce6dafcc8b7adfa8e9424f575ba57a2fd6cf2238dffe8dad9598b5975ac8f0ec6a20fe65cc39f4414b3289227e95ac3e2bacdf32b280d8cc40b028b1e62a74067d106fd444fa74ff1971dadf6f0b86720179f1df5cca5eb87300a284be9b39c4048ddc4b6691f8ed3a5aa34829efc76941ff76661065e39a8a2e4abeecab0fd205a824109ad399eea12d416a3a1edaf297f0c2f124e12d9266306a42c899606f39ecec0362ef1e7755e8523bfc8baff63ed35e197cd92d5196c271bb632ee89a34972d0a196300c9a15223fa81fa0e98b070774be27c22c085bc5a50a209e8d394564798c6981a36444bc7776cf6912cc65deb5bd3583ede6c11a00a5add27a7fca7274fdefd3dbc0ddd036e57f543326e31a946ada09eea93a691c9ac48690ca321dc5c0342cf9277e72cea6aee35ecafb821b37424f14443f1fd544b16a7016d74273cd9cd9af50ab47d032216ca6950dcf4117ca81480c96554d3b289a6cbb328e01c24edba3df9a68e57974a9d9625d12473d9e4af5f1b83d22dc2bef9c8d57a77c3451cdd77ba577a007ff8b22993cf0d2f7d53beb39319ebc4df5944a2734dd4cb709f8324efc08b6e310e29091dcf6b984dd0b84114de2010fac69820988cd2a07fab008601ff71678d2bbe231", 0x1000}, {&(0x7f0000007640)="cb7146166815826c0aaa48e242d922e5e6b7f0eb9530d08263c0f9f799b9019109c18869bac71ae75c89edf7db824f181ae14d0d61affa18f235b8aa309f80c815d14067320bf24a1d06ebcc49d1ad5fc96f7b51895f4ab151e6f88967e6a0f5128c3a36ab66fbab90ba7d4ddfe3e8a2a9c594a49563450c", 0x78}, {&(0x7f00000076c0)="90a6027cd85a30ef4714e500c94e2e8254c7c8", 0x13}, {&(0x7f0000007700)="0a97f8c4c510dd318bca0792cb97d8ad551c01aa29b5fc6af4de910982707c72436f0bdce35fa8194a650c37eed2575a4ad2a441de92e37e309603af40f3f39f3935229e242c8356de95ac055db462c651d2195cf58062592554a096ad23d86ea0ad22a36cdf2abb82659f0c22fea101", 0x70}, {&(0x7f0000007780)="30653359aa45cbe5e128cfdb3cb4878279aae4017ae9980fac98f70bc1e652f834c9ca12f93674afec5700ea3787c1", 0x2f}, {&(0x7f00000077c0)="b370df194c3ea62443ed5ac9b831afe8732227ced616cf2523424e79125069ab014c02472d31f33ca7d45851d9211df131a859e424efbc72", 0x38}, {&(0x7f0000007800)="c2ad4b19817b0edd9aef2372226023901945c19d5fde49818b577d46b1b9e50b25cdee4c5820c223d5c2d10034add788edaca704757202b36f4a474e268e8e2395c9f67215502ea451336f399a8c75674d6bfe8d7ab25af1279fc7ef8f1676a805aa9ace176e7df02f3d2a4f62b76f56d501c2e151ffa3e731c3d8a419be467218e7f0c814", 0x85}], 0x8, &(0x7f0000007940)=[{0x100, 0x10d, 0xffffffffffffff0a, "b6dd4c6d985d9768de5e918fa8af55487d2380fe3daffe22e5d2e56d4a68182d877f57b4961d3219a6e60540e21f409e3209012dfc190e02ec57bfcfe791c72e4145a54437812cfc4e4d538ec5f6e396e238a9987c8347c5ed8ea1e0067494f1ddc2afc2696184b338dc3c1ee9ae7b36bfd90eddc7d8296687b0b56a1e3ec33e55db0ae5c8a4b5d780fb1057ff13695edc7eadecaa30866f6f7b696415aba695041d9887f42ec70dee061f7a205a9a0b7173f1c38b12b9fc98351e18f50a35bf08ff5086d90b4cdffff318d9554a350ea7530f57f0546cabd4021fbd7924dd05cabd5f8362f1f98c58d1b7"}, {0xa0, 0x13b, 0x16, "de4bc53c0ccabf4aaafc3e0ea9d0a74bb9ed82c35bc1ba2fcc4077e1cdea958062000a9f1a21645f90202e2eb8e88225603d075262a91e7ce11a7410ae53ec62f444e592714b65f6ad5f7234568cee6cf2c00067dc63e91123613daf62ed59758c66f7d3c5139eddf127c812aaceb670bb43281c74566d94c3e44b1cc3e475332aaa94cd2ff3a3d8ef"}, {0x98, 0x0, 0x20, "068d8e7ac4e2f1f37da53ffdb2c8cb9a0ec4f2d01478069c3e949facb28fbef6feb01fe4893b5cf8012aaef3d27233bc2963a5991c6f36a9b80bbaa4daa3554f41840d2e20c92ebf026017a9f29a0cd36e869c90e247d2b25c8de82be34613295dea80825925c2f9c005a8406ce48a4a80ccdcc933fe0cb175323ad01ea84138525df8639b"}, {0xf0, 0x1ff, 0xf6, "b7899e558ece4b7d916f58d8fb6100e9a3614d05ada4f2192a6c9a5e7bdb35aea6924065cac82ab0d21fd65e7c72acb64528d1816fbac91b0df37d0225e1af75f64611db8df049aee58f3b01d9d370af9ccb0b03b1f5fdf103c92457526a49c7d730219ff1fec3fbf5d543ef471b8507cbacd1c6fbf1de3f41d03304f4965faed2b85d6f535b3ef32be075a52047809bb9ae7289460def95d53d4997a14ea8f29637406d7146d6be5a6e75d8e29ee1aa2b4b69d6d2d6a0afbb12b816bd5cf9e8521b7347c068b7412ec6f2fed789db1747f67274b12032b000"}], 0x328, 0x4084}, 0x400}], 0x6, 0x0) chroot(&(0x7f0000000000)='../file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='..') 2018/05/08 14:14:04 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) syz_genetlink_get_family_id$team(&(0x7f0000001340)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001380)={'sit0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000013c0), &(0x7f0000001400)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003400)={0x0, @empty, @local}, &(0x7f0000003440)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000034c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003680)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003900)={'team0\x00'}) r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) syz_open_pts(r0, 0x80000) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x10d) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/175, 0xaf}], 0x2, &(0x7f00000003c0)=""/160, 0xa0, 0x7ff}, 0x2000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000580)={0x33, @multicast2=0xe0000002, 0x4e20, 0x0, 'wrr\x00', 0x8, 0x8cd, 0x27}, 0x2c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000004c0)={0x5, 0x6, 0x3f, 0x10000, 0xab9e, 0xd0ee, 0xff, 0x3, 0x100000001, 0x5, 0x3}) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) munlockall() getpeername$packet(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000039c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005d00)=0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000005d40)={@local}, &(0x7f0000005d80)=0x14) 2018/05/08 14:14:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000380)=0x101) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r4 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000300)={0x38000000}) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000129bd7000fcdbdf250b000000280003000800040000000000140002006970646470300000000000ff0300000008000400000200000800040000020000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x5) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) socket$inet6(0xa, 0x6, 0x7fffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x401, 0x100}, {0x200, 0x7}]}) eventfd2(0x8001, 0x800) 2018/05/08 14:14:05 executing program 6: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 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) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000563000/0x2000)=nil, 0x2000, 0x1, 0x20010, r0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/08 14:14:05 executing program 7: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2321202e2f66696c6530207472757374656474727573746564757365726d643573756d25f2287b0a4f191b1c61aeee426e3d3c52a346fe4a939a264fcea0825bb644722523f3f943a33934baff5bbd4acd1bb09abc021150ced0546e93c443e85c7863576051eb52fc4de6e7c07c70898900e84a51e0fc8638031846d1091238d48cf6d260001ed2ffb434eb309bf3e106e1b7d1d980dfa8fa7d5415d7c5660cb243f6b8a470c713e869211f1792d9a3829c7986df16bee827c3374fb844a9331aee961bfc61e3c5"], 0xc8) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000280)) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, {0x8, 0x3f, 0xec2d, 0x0, 0x7fffffff, 0x101}, 0x0, 0x2}, 0xe) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendfile(r1, r1, &(0x7f0000000080), 0x102000004) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) ioctl$LOOP_CLR_FD(r1, 0x4c01) close(r1) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) request_key(&(0x7f0000000040)="646e735f7265736f6c766572007e550acf14d9f917e6b2bdab8031087b3c93be886e7d29255d4245b4a022d448813dc299da2a83f293527e92b284710cbc21", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="74696d6572001cf413a57f0100009d67e7f8fb5f2bcef7cc0e995a920600e872ac44293a41bdc6d7a48ec8cbfe53c5711c0f6c9487da2cf7a08741bc5249dbdb154c10f5bf14c5c0e48d5f0585023e953b539da4eddaf377e561458ea3bfb33e1fefebfb6b5a9ea390f0fb50050cc325226a00b2cad86fc7d1f9af53d2cc422e6ae2cef34d3b4dceef49411a40d276ad49f51f609322c77f31f110e7fa1f8f6e0f629c31b63cf3dede3525e3d28d3b7f8c71e81a7cd60000000000000000000000", 0x0) 2018/05/08 14:14:05 executing program 0: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 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, 0x0, 0x0, 0x0, 0x0, 0x4c1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40c440, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f00000001c0)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x4, 0x200}) 2018/05/08 14:14:05 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3967e7c"], &(0x7f0000000180)=0x8) fallocate(r0, 0x1, 0x0, 0x10000101) 2018/05/08 14:14:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) munlockall() ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x17, 0x20001800, 0x400, 0x1, 0x4, 0x3ff, 0x4, 0x5, 0x80000000, 0x4}, 0x10) mq_unlink(&(0x7f0000000000)='/dev/binder#\x00') [ 479.333922] IPVS: Creating netns size=2536 id=88 2018/05/08 14:14:05 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)='\b', 0x1, 0x4, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000140), &(0x7f0000000180)=0x4) setresgid(r2, 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x7fffffff) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffd) 2018/05/08 14:14:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000007c40)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000031c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000180)="7da08b9481025970d931ef891bbea691b1025f6d5fee1a07e0e28a7ffe346abcb3d2a8a22a66bbee8029f06cd8dcb48af89676e024fac22f28d1ee0eb6b95f90c726e52feca2e2018d0815ea6a7c01fd7d29521a01e64df3c255694c70cd6ddaf03e9f81c37ebd6bb8279d2a02e713a451b26bb71f8fde69f4f31086adb4f68163e27a6dbde6f7281bacea1a24a892fe39005b053d2275d27d914ed5ffb09fe9e3303ba39b098b5cd398b374ffc8220b3ed7358149df8c7a5f363fba4717c0bdfec830db44270c419b3767a9eced6944f4580f42018dab38c39756486f6b9918f5a7ccd267ab529865c6b90528d0d24efe", 0xf1}, {&(0x7f0000000280)="741619f678cc6d957e5843efda4c34cc6fb7d8a58296a16e299940d969a79da88d6e0204fa282499e165b2c53fec15a9b55d18626f6fa002934311f710923f80d68636a89fa4d4f37000b841818bb6f0fd475be4abd7d3a4e01ca3b0ec65f5b1900ae8cfc167eea8e471e761b33de4228965a82efa2a45a65f7335a65d49bb6f767a27", 0x83}, {&(0x7f0000000340)="392bbb7d489736bcc1180177b7e41e4c3592ad46f1d3acaaf1ae0a8d74ab1c34bda7553885a72f4289f608c441b33e66f9dbc0ffc8556448f00e32fccf9616da5f0dda2759a556b9831b55e217f2998e5a81ae724636ca7753ba6ee9069993445b9307e4cf8c93de81a8c7bd383fd17b9b48d0a9381a9721e250", 0x7a}, {&(0x7f00000003c0)="66fa8e33", 0x4}, {&(0x7f0000000400)="4180e09326d1fe5d29ff26bf825c6158c5dc09a430b4ae44c321b1dd7e8a7807ced65a93375bd27e48d09070e2758b2f35bf3f0079aa2587669e461b45638dca44982ddb7b279b6bbdaf562993debffa35d459816a2fb1e0c8bc274094f074e2d34929a0942d8df08932926458a8f35677c4a2177912b59c5282787fb00eddb5c4a494ddf1592ff15d9adc3515cca329979359fd212e5237f926717a14461e23a16300506474d1d7ddf62f57ada93cd392c0b486a4ac6bdc110aab8fa601bb622830cd353055869090f67a8c01cf02fc38dd0f6c4aa76cefd37572f55b8d826b085c263cb82d5ace282ccffdc1aff146ad2b8d", 0xf3}, {&(0x7f0000000500)="ccdfdcae05dfae114f0dea1dcf5ad7047b511ef3060df15662cb83684148029f65a834de72dfb23ae293a0120df3c9622e7cdf200748bd1f19c1e0b1bac3c4d72cb4e2c14a5d3ba9a50de278a42ad9186f51f15ace4a98b3ab2a46cf6d69ff2a7a831fdfd3c94da2604b55798e18485cb7647d508094cdc32a91e30b6c8a020a3bcb367df734975e81cc8c", 0x8b}, {&(0x7f00000005c0)="76685665285e51af9adaee1fafe04907b68cee8499b0c7e4d084d5baa1979a984c9b7face5423441815625eb1ac204bd07b03cc9698367e8deff191497e5b703a8153ae2918e6576b2d98ad14762c29b6573927910f6060a1dc6063bfabd7a817445280bc06e668b5a9042901f2fb1f92fd2e6a9db645b9cd7eb327f56477e33d2bca415c3e7a1f0b81e140b2bcde9e525be20f48a841ac29c24ccb570a5aac1e79fbc2280fe16f5657841956442125943bd40b6e9ebc926a0dc027aadc8c4814656a259d57ba0fa8a2fb745eddd8cb0bfc2fafabfbcf5c0c8d8cc839f", 0xdd}, 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0x1000}, {&(0x7f0000001ac0)="b65b754f0feddb3a4f77633708adf90364df32e7612528f59a9e2852e3e44cf5898c86d0b4c3cafeb15f62f335", 0x2d}, {&(0x7f0000001b00)="7ff4b66c98cf2d4739c52b025404a46c5b167f1e98", 0x15}, {&(0x7f0000001b40)="11e4ed82e65804e085994e06bc72f73c9ff3c3fab91a0c11036dec363a2e5af262cba071595c4837ff46494661fbcc0c3c7b1e09219fd3e50836b434ff56e280eb73444323dea577fac85ab25042778245d19c167640b64e4b56004b90f12454fb84eadc4bbc6ffefd630065bd24c9d14e8343c539873448fcd2ed2cf8ed929cfd0312eeab27699b4355f1b995ce6047f9c1d3d847918734e73b1a53bd315a96", 0xa0}, {&(0x7f0000001c00)="9a493662ce7aea644323f6670072509005c9db06fb26967961fddeccedce4c929821f8214c8b008252cf15eb8df08ecae43f268cb8bbd6d09b4d91c6bf4fa1480897c81a5d866a19c89dac", 0x4b}], 0x7, &(0x7f0000001d00), 0x0, 0x20000080}, {&(0x7f0000001d40)=@in6={0xa, 0x4e24, 0x6b9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, 0x1c, &(0x7f0000003100)=[{&(0x7f0000001d80)="3e9ead218871adaa96fe91f713b10edc83a8445d9ee9b12e5e39143cda95f37669af8dd1a710114144f990251ac2165aa788d535512d77551f08e9560f76f2a04fe70c1b474ce0ea4b5caecb8f01baa945448f0f769b08337a1124f7bf8d7eb6", 0x60}, {&(0x7f0000001e00)="bcaf170429929693787926dfbbb2b7", 0xf}, {&(0x7f0000001e40)="60e3becdbebff896159b2f234df98f00a857b0abb6fb6d8d05c26e49018c6f7886ebad175d8d1becf37aaf0edf2bd4a835d413dd25d684182b6982", 0x3b}, {&(0x7f0000001e80)="da4dec82dab36d9937e389e29767aeff6b8112531f3901fc9e9acb668913fb746184e714", 0x24}, {&(0x7f0000001ec0)="8a7f3995b59f0d777b3670864891d85aadd9c96386b0ef6aa6703a889e8f80e77489c82bf35299cfd06a04d561f8203f5434221aa694059534b6", 0x3a}, {&(0x7f0000001f00)="ed2485c07a5aa49a62712afa1234047842e286f1cd967a54c3a0c3aa4ab7416761ed339a462056c3ed4691b29144a2e04e0037a6321cc27b1e6974a78393b133d48f01a050c16fe4abb58702f8f749390789c891a71936e7fd5a32eee77119beaf2e09744d6191ddddbfdb21acc8ef334745828392b2c7f6", 0x78}, {&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="6882af5f47a85f48080e22deed73c9cd7dc36f442d149fa5f34d12375af99d575a63c53622961ca208cb4ed0eefff16c422463e9f6", 0x35}, {&(0x7f0000002fc0)="84efdcac66a38ab2d4d86f5ba8c572550113337f3620cc1dfd1a6e3ee91b4a0540a6afe2be698e07606cb1f7d7cd32874a5c9eca082573997e1887dc58b60e2a37afe6147f1932d8fdfd44f03be628b6e6987d76b01e0536219a849b2da0c1f1d171963b7e3e50a0a80153c70cf43c5f7dca561127db99d9325cf017f1f3dd98ea4e6399acc50c69d0c3a3ed321b54e50a5b7ad636aa86f8b8dcd7013a6c65cc2bcfd8dadb5050e151f1c53a1073f8c5add4a66d4d7215d9ae263102df94a6d2f5203f62defabe4c41bcf0f6ddc4a9d3192922b1e6cd016d8307c8df01602a4cf429e3558b0ff8b99af3303f46624f26", 0xf0}, {&(0x7f00000030c0)="343d96b20fa9151ae179a819729763c693144281f2395860b57ca6ae7bb97fb9bbcdf71ccf301b453245ed08f785bcbddf4f8b4017051a7f37", 0x39}], 0xa, 0x0, 0x0, 0x40}], 0x4, 0x40080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffb, 0x100000001, 0x8, 0xb20, 0x7f, 0xff, 0x9, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x2d, "6731f9f78169d7ab270202e071910711265e9ac7e4e59b51f590be2d011e5aa4969998692f8bd87d2f80a25c36"}, &(0x7f0000000100)=0x35) 2018/05/08 14:14:05 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x312, @tick=0x1f}) 2018/05/08 14:14:05 executing program 5: socketpair(0xf, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1000, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000900)="746562435f736c6187110b97f6033e00") 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r3, r3, &(0x7f0000000040), 0x7fc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="51f4dc5a0d0d4c60ab8fba504dca82773335f5014ac95cc0147e9330cda79d171ee5d8b825f2563068c09aa8d5b77bac1172e0a5a47e0aceab6d9e9ffe59fb9d69d4a37148d37b6c895a1ac145026be9fcf79c54bff82f03925fa83dba4f09824e116af83e5b056d52da11402b498dc941b0020c654904450b76cb3bdcbac12e17218dd6ba5a3e876a33cb2e27", 0x8d, 0x0, &(0x7f0000000240)={0x11, 0x5, r5, 0x1, 0x1192, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) getpeername(r3, &(0x7f0000000680)=@in={0x0, 0x0, @dev}, &(0x7f0000000500)=0x80) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000700), &(0x7f0000000800)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r6, 0x1}, &(0x7f00000005c0)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740), 0x1ff) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000600)=0x81) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.advise\x00', &(0x7f0000000480)="052f6367726f75702f73797a3100", 0xe, 0x1) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x4e}, &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) flistxattr(r2, &(0x7f00000003c0)=""/58, 0x3a) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x1ff) 2018/05/08 14:14:05 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth0_to_team\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x239) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8, 0x7, 0x8, 0xb20000000000, 0x0, 0x10001, 0x220, 0x2, 0xfffffffffffff654, 0x4, 0x7a, 0x40, 0xff, 0x7, 0x80000001, 0x6, 0x3, 0x8, 0x6, 0x20, 0x40, 0x5, 0x172, 0x2, 0x1, 0x4, 0x6, 0x2, 0x6, 0x9a85, 0x10001, 0x401, 0x4, 0x3, 0x3d, 0x8000, 0x0, 0xf0, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x20000, 0x1000, 0x3, 0x4, 0x2, 0x20, 0x100000000}, 0x0, 0x10, r2, 0x2) sendto$llc(r2, &(0x7f0000000100)="0e741493abae09ca4e0c7a66e0f8ed9d09385335b034704838b071ef40b1fe3ecac933a6c0f591103f3018de4ea7f5d2e7a34c54a2f197", 0x37, 0x4000000, &(0x7f0000000140)={0x1a, 0x30b, 0x400, 0x4, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x25c, &(0x7f0000000540)}], 0x492492492492510, 0x0) 2018/05/08 14:14:05 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x3ff, 0x5, 0xfff, 0x80, 0x81}, 0x14) request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/dev/snd/timer\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400) 2018/05/08 14:14:06 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x3}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000140)=0x7, 0x4) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/131, 0xfffffffffffffdd0, 0x40, 0x0) 2018/05/08 14:14:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x101, 0x8, 0x3, 'queue1\x00', 0x101}) r1 = epoll_create1(0x80000) fallocate(r1, 0x1, 0x0, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x101000) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xb00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000001c0)) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0xb589, 0x6, 0x8, 0x3, 0x3f]}, 0xe) write$sndseq(r3, &(0x7f0000000080), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000004c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000280)={0x8000}) 2018/05/08 14:14:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) userfaultfd(0x80000) 2018/05/08 14:14:06 executing program 4: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200)=0x5b, 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000540)={{0x3b, @multicast1=0xe0000001, 0x4e21, 0x1, 'ovf\x00', 0x12, 0x7, 0x6c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2000, 0x4, 0x5, 0x3}}, 0x44) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x840) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000023c0)={{{@in=@local, @in=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002380)=0x487) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1, @in6}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getresuid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001f80)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getpgrp(r5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0}, &(0x7f0000002080)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) openat(r2, &(0x7f0000000500)='./file0\x00', 0x101000, 0x100000000c) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000005c0)={0x14, 0x16, 0x2, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x1b}]}, 0x14}, {&(0x7f0000000ac0)={0x190, 0x2b, 0x100, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x53, @uid=r4}, @generic="98a283645e4bfa84029caad9180e0866aa746dd20e0b73dd3f44cc35ec4924c43a5788f3f6d4492a88b175e97e739ebc4fec99", @generic="79786b169dcac985cda6b91ec16449b945ebdc7143bb320d591243bc484bd5471efd2080afc6998ab0fbceaa5b88bf8c5fb6b5ecef6bbae0e3f0c19bc27e082d8f457241265b9d98b826c48a3f", @nested={0xf4, 0x8e, [@typed={0x4, 0x7c, @binary}, @typed={0x8, 0x17, @ipv4=@broadcast=0xffffffff}, @generic="f97215b0da67d0783aef8339f24fd780c549e3e815d82ffcc273a27f0d43b9c5db7d47768d3d7d7ea70775cdd459c963d9e2254bcebfe905cac5fac17135936a14455555e24aa408eeca8c3d6260fd3510c0182a1375edaf6c495f392e9517efbc142d057270f21ad61ed9ec7898ff4cd8b26225ed9fe82f7650102dbe5aba9245fb234a8907dc059fc856a489f78b7539c11ca225c588a27bd9e9a4e1d70a0d4e423143a497bb5f59a71881cc8f948331cb47e206a534bf03846af1259e9ff5bae6e4bdbd3cfcf4b9739fcb4ba5d2b2f5986fa6f1", @generic="99328b965efc0aaa32af477f69"]}, @typed={0x4}]}, 0x190}], 0x2, &(0x7f0000002180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="20c1a409"], 0x8c, 0x40004}, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/08 14:14:06 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) epoll_create(0x9b2f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xfffffffffffffffc}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x154, r2, 0x200, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x112}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x211}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2747}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x827}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x81}, 0x80) chdir(&(0x7f0000000100)='./bus\x00') 2018/05/08 14:14:06 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) r2 = socket(0x19, 0x80007, 0xfffffffffffffffa) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3f, 0x2, 0xff, 0x1, 0x20, 0x400, 0x1}, &(0x7f0000000080)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/08 14:14:06 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x105280) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsetxattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)='/dev/input/mice\x00', 0x10, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/08 14:14:06 executing program 5: socketpair(0xf, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1000, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000900)="746562435f736c6187110b97f6033e00") perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r3, r3, &(0x7f0000000040), 0x7fc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="51f4dc5a0d0d4c60ab8fba504dca82773335f5014ac95cc0147e9330cda79d171ee5d8b825f2563068c09aa8d5b77bac1172e0a5a47e0aceab6d9e9ffe59fb9d69d4a37148d37b6c895a1ac145026be9fcf79c54bff82f03925fa83dba4f09824e116af83e5b056d52da11402b498dc941b0020c654904450b76cb3bdcbac12e17218dd6ba5a3e876a33cb2e27", 0x8d, 0x0, &(0x7f0000000240)={0x11, 0x5, r5, 0x1, 0x1192, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) getpeername(r3, &(0x7f0000000680)=@in={0x0, 0x0, @dev}, &(0x7f0000000500)=0x80) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000700), &(0x7f0000000800)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r6, 0x1}, &(0x7f00000005c0)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740), 0x1ff) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000600)=0x81) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.advise\x00', &(0x7f0000000480)="052f6367726f75702f73797a3100", 0xe, 0x1) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x4e}, &(0x7f00000007c0)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) flistxattr(r2, &(0x7f00000003c0)=""/58, 0x3a) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x1ff) 2018/05/08 14:14:06 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000000c0)=0x346) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) open$dir(&(0x7f0000000140)="e91f7189591e9233614b00", 0x80080, 0x20) listen(r1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/05/08 14:14:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') 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) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x22) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000001180)=0x4000000, 0x9) 2018/05/08 14:14:06 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x502, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f000000a000/0x2000)=nil, 0x0, 0x0, 0x4, &(0x7f0000006000/0x2000)=nil, 0x9}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 14:14:06 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000008340)=[{{&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) r1 = getpid() capset(&(0x7f0000000180)={0x399f1336, r1}, &(0x7f00000001c0)={0x80, 0x9, 0x7f, 0x80000001, 0x4, 0xff}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="62726964676530000200", 0xa, 0x2) 2018/05/08 14:14:06 executing program 6: r0 = socket$inet6(0xa, 0x2000080802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/05/08 14:14:06 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x8, 0x2, 0x0, 0x4, 0xa1c1, 0x3, 0xd4d}, &(0x7f00000001c0)=0x20) r2 = dup3(r0, r0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/221) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x20000000006}]}, 0x10) 2018/05/08 14:14:06 executing program 0: timer_create(0xb, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, r0+10000000}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0xb5, "fecce84acdd5f993e7ef0e6b79de33177f2fe319de3eb61c0cce4c8ab1623382275fc9f38384fe9ff12511f08c7ac5ea3f99788d83a3beec1c976f0e5a4028cc018465b6501a804811ded874dfcf74e25317a40d28b8129f183a40dcaf2193aa486c94f2eb3a5cd996e0f306b33086fd597fcc8d8482f40d52a2c9c0b65328358bb8f9d448c8a5be3a8f829fdc51352b26fe27c73b487922cd0cc87064436f49db31bc0b5949f7543ccc47f8215c8aee1efc4a1e70"}, &(0x7f00000003c0)=0xbd) socketpair(0x8, 0x80006, 0x8001, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000440)=""/146) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000040)={0x7, 0x6, 0x6, 0x9}) 2018/05/08 14:14:06 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40000000, 0x1a002) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/164) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0), r1) keyctl$search(0xa, r1, &(0x7f00000002c0)="6173796d6d657472a4f22dac779360adbc220d92fbdd61451098347d5f405f0ed4db3394f66f0967ab0f0e558ddb", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/05/08 14:14:06 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000200)=""/172) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x5, 0x8000a, 0x1e, &(0x7f0000000180)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) close(r4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) listen$netrom(0xffffffffffffffff, 0x800) 2018/05/08 14:14:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) fstat(0xffffffffffffffff, &(0x7f00000030c0)) fstat(0xffffffffffffffff, &(0x7f0000005d40)) getgroups(0x4000000000000086, &(0x7f0000005dc0)) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x5b5}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/61) 2018/05/08 14:14:06 executing program 7: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000001400)=[{&(0x7f00000001c0)="8d8259a78b0485a705070e57f7e80d155f08283f04fb6efd947fa3ef8ebddf6374c8e1dbf8154b895950a88ca09c23e4f8bb107649de5ee261bb2e9a220b2a2b51bb08ea471a3118c71da8b73ffcdb4511302fd7d865600a04be04ac01b26a151ca353ffa9f9c0d832a536476bf26962fa3b555b4b5b52e77e13277d5bdb51042360ca705fb234521d39e29988abbdbca69562cffffdd89b", 0x98, 0x6f}, {&(0x7f0000000280)="128ab967d369a45ba05de4ed78b15536fc38a9140766b501eb71ac01df288fd5563c41be3b59a08d9531cd7cfcf12981a2af6b63e06fddaf2d48343805b10d3005f6df87dfd30649036eae199648738be5719fc0f37ee894110b58a25fb8e87051b6e8c65d013ee5967e83bdf7427f5abf2d04b2a762c5ee7005af2378e36279b5d1d09f09d17bef065b08a6a4c5cb5477077390e4c2635704c030a07a3d", 0x9e, 0x3}, {&(0x7f0000000340)="e791170f5451fcdf9960d5f35ff77cfe7c58596230a66b4fac12e37e9165d3216f027965436300c3565daf339f59d981af9b4d6d0dde42a2e98653c9cdce88789a2b26a560", 0x45, 0x6}, {&(0x7f00000003c0)="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0x1000, 0x800}, {&(0x7f00000013c0)="88a8c1f4", 0x4, 0x3}], 0x2901000, &(0x7f0000001480)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x38, 0x35, 0x3f, 0x31, 0x3d]}, 0x2c}]}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x200, 0x4) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/66, 0x42) sendto$inet6(r0, &(0x7f0000000000)="040100000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/08 14:14:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) fanotify_init(0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/08 14:14:06 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='/dev/snd/timer\x00', 0xfffffffffffffffe) request_key(&(0x7f00000002c0)="646e735f7265736f6c766572000eaf669367e16e3e4c94d47a1922e0aa7df9a304a61b716762bceb935ba714e279b607f392e1fca92a14971a7368", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='procwlan0-\x00', r1) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x3, 0x5, 0x1000, &(0x7f0000000500)="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"}) [ 481.567528] IPVS: Creating netns size=2536 id=89 [ 481.740583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 481.754226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 481.812310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 481.825354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 481.894496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 481.907958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 481.922934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 481.929885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 481.937282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 481.952063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 481.959075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 481.966500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 482.599788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 482.632318] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 482.638830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 482.646353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/08 14:14:08 executing program 1: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80}}}}, 0x88) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000000480)=""/89, &(0x7f0000000300)=0x59) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000500)=0x2, 0x4) 2018/05/08 14:14:08 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/psched\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xf) 2018/05/08 14:14:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e24, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x2000000000000001, 0x1}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}}}, 0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 14:14:08 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x15d, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x5}, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10010042, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000016c0)={r2}, 0x8) connect(r1, &(0x7f0000001540)=@un=@file={0x1, './file0\x00'}, 0x80) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000480)=""/4096, &(0x7f00000000c0)=0x1000) accept$netrom(r1, &(0x7f0000001480)=@full, &(0x7f0000000240)=0x48) fcntl$getown(r0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xfffffbfffffffff7, 0x20) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) setuid(r3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001500)={0x2, 0x6, 0x1, 0x1}, 0x8) ioctl$sock_proto_private(r1, 0x8000000089ed, &(0x7f0000000380)="4fee33f3f0f9ef9eee7313d0ff2c51fd1d4b1eafdc3715d2fd14533ec5f1ef99d1b77514ff3478a4c372799ab2d9b871a43ae81c2a67809a486c495679087e4b350ac287dfded946197911dea2a1207dc12c9ea2a2914fc624c9c14d984cf2931b1ee4082d5082b448e1a59e9916d87c30f5b690a7f1d2723bf23bd272291246a87d8c5efb8c33ec871caa3513338415904b849a406ee49b2e4190c587e25a87e31675b65b652fe548ef5ea1cb2f5dbe513b16ddb218bd0dea605213f9de24b153fbb526a941a1006875e184") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)=0x4, 0x4) unshare(0x60000000) r4 = socket$netlink(0x10, 0x3, 0x100000002001) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000001640)=ANY=[@ANYBLOB="3400000010000100000000fee27a6beb2498879259abf62783391534ce93f1750330080000000024c8d0034bf6cd903347a3875bbd84472080d6e8be3a6d5bababda1e87bce431331093dd8bfa"], 0x1}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x6}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) 2018/05/08 14:14:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x1000005}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000540)={0x80, 0x1}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000600)=@rc, &(0x7f0000000680)=0x80, 0x800) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x6, 0x1f533896, 0x4, 0x3, 0x3, 0x8, 0x3d7, 0x40, 0x353, 0x7, 0x8, 0x38, 0x2, 0x6, 0x4, 0x37be}, [{0x70000000, 0x4, 0x6, 0x2, 0x9, 0x4, 0x3, 0x84}, {0x5, 0x7fff, 0x4, 0xfffffffffffffc00, 0x768a, 0xfff, 0x6d45, 0x5}], "de4cbd50861f30f752dd1e178331ff3ab103e76931ac3429bab7fc3e212135854588a193ec53204bef9ddf2d84d0b956b82b36933acc3b81bd869655eb4fcb223d7c2afe55f377b5201f75cdfafd4db2b23986bebe3d4f8ca0a637a9e647c601701a2434437d3971779e6537170fc69180bb560b866f081f616e7d7594fc5a02413bb5d85d4ceb659011bf97343c023a6d23524e88b11b397d4c0038880e470b9e02b630c758f0620135c1f7af66", [[], [], [], [], [], [], [], []]}, 0x95e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000027c0)={0x5, &(0x7f0000002780)=[{0x8, 0x1, 0x5, 0x9}, {0x8, 0x4, 0x10000, 0xfff}, {0x4545, 0x0, 0x400, 0x4}, {0x7fff, 0xfffffffffffffff7, 0xee8, 0x8}, {0x100000001, 0x2, 0x4, 0x1}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x1, 'client1\x00', 0x2, "f670f49a6217866b", "0c4da98bb3d94f61afc376bb07ec34c3d7564d616149b187a8308e6c956838e1", 0x8, 0x59e8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)={0x7, 0x2, 0x2, 0x2, 0x9aae, 0x9, 0x6, 0x10001, 0x1000, 0x2, 0x100, 0xc85, 0xfffffffffffffff7, 0x5, 0x1, 0x1, 0x5, 0x8, 0x2, 0x1000, 0x3, 0x7, 0x100, 0x3}) 2018/05/08 14:14:08 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f00a4") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe1a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020120000200808000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000000c0)=ANY=[]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x68, 0x4) sendfile(r1, r1, &(0x7f0000001180)=0x4000000, 0x9) fstatfs(r1, &(0x7f0000000240)=""/253) 2018/05/08 14:14:08 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x83}], 0x88) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="fbff2f40fdf50b00000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/08 14:14:08 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200440, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/39) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='ip6gretap0\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req={0x100000000, 0x0, 0x8, 0x5}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000340)={0x17, 0x6a, &(0x7f00000002c0)="801ffe70c3bcda7286f1b3955a50c252ebaab974a4f71904613519077ff1e992a2afeac56ffe07a9f9224eda276692f28fda628219d496a3e8154fd8006eb39a539bbd9284eb5d6eca48d3591aa26f9b843d622062b940ae1545fefa932ac2c2d2161d905afd383cc8f8"}) getpeername$llc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000400)=""/229) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000500)=""/84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)={0x5, 0x7, 0x2, 0x2, 0x7, [{0x20, 0x50c, 0x8000, 0x0, 0x0, 0x80}, {0x7, 0x7, 0x7, 0x0, 0x0, 0x208c}, {0x4, 0x8001, 0x9, 0x0, 0x0, 0x680}, {0x4, 0x400, 0x0, 0x0, 0x0, 0x2002}, {0x5, 0x9, 0x400, 0x0, 0x0, 0x80}, {0x4, 0x1, 0x1, 0x0, 0x0, 0xc01}, {0x0, 0xfffffffffffffe1b, 0x3, 0x0, 0x0, 0xe06f641041150975}]}) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000740)=""/79, &(0x7f00000007c0)=0x4f) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000800)={0x1ff, 0x5, 0x2}, 0xc) chroot(&(0x7f0000000840)='./file0\x00') recvfrom$llc(r0, &(0x7f0000000880)=""/216, 0xd8, 0x100, &(0x7f0000000980)={0x1a, 0x8, 0x7a31, 0xfff, 0x4, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a00)=0x3ff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000000a80)='/dev/input/event#\x00', 0x8, 0x99f4fbc901c029fd) fadvise64(r1, 0x0, 0x8, 0x1) ppoll(&(0x7f0000000ac0)=[{r0}, {r2, 0x200}, {r2, 0x100}], 0x3, &(0x7f0000000b00), &(0x7f0000000b40)={0x8}, 0x8) getsockname$unix(r0, &(0x7f0000000b80), &(0x7f0000000c00)=0x6e) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000cc0)={0x3, 0x4, 0x1, r0}) ioctl$KDADDIO(r0, 0x4b34, 0x81) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000d00)={'bond_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x7}}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000d40)={{0x6, @loopback=0x7f000001, 0x4e21, 0x2, 'wrr\x00', 0x2, 0xffffffff00000000, 0x39}, {@empty, 0x4e22, 0x10000, 0xffffffffffffffdf, 0x7, 0x1}}, 0x44) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) connect$inet6(r1, &(0x7f0000000e40)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) 2018/05/08 14:14:08 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000b25ffc), &(0x7f00000000c0)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) r5 = getegid() fchownat(r3, &(0x7f0000000080)='./file0\x00', r4, r5, 0xc00) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/05/08 14:14:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000300)={'syz_tun\x00', @ifru_data=&(0x7f00000002c0)="1147377c1722512a38f8a103907a1f907bd6243241ef542a274486e8d14fd5e9"}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/26, &(0x7f0000000080)=0x1a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @loopback}, &(0x7f0000000100)=0xc) 2018/05/08 14:14:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) sendmmsg$unix(r0, &(0x7f0000000240), 0x4e8, 0x0) 2018/05/08 14:14:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x102, 0x0) r1 = epoll_create1(0x1) r2 = epoll_create1(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000014c0)=""/205, &(0x7f00000015c0)=0xcd) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)) r5 = epoll_create1(0x7ffff) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000021ff4)={0x1}) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r8 = fcntl$getown(r4, 0x9) ptrace$poke(0xb62ada37ee642369, r8, &(0x7f00000005c0), 0x9fb) r9 = geteuid() setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000600)=0xb012d12, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000640)=0x10000, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@remote, @empty, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@delpolicy={0x90, 0x14, 0x200, 0x70bd25, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x8, 0x4e23, 0x6, 0xa, 0x80, 0xa0, 0x3f, r7, r9}, 0x6e6bbf}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @offload={0xc, 0x1c, {r10, 0x3}}, @offload={0xc, 0x1c, {r11, 0x3}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x15}}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000019000)) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) [ 482.997644] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/08 14:14:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x6}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) 2018/05/08 14:14:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000400), 0x0, 0x80000000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="616c6c6f775f7574696d533d353432ac0025682b6d967c68318198312e47566efec2e59650be1d294e9d2e2973799c0fd896c036f216211475c664dc42f9b2cc31204c447ae1d6ee9a6057cc618327e9a7ee7f3b83448a46969ae5f0fb9a7c189918b97f5bc963e2c0b630eba81b71984d188b5202ab14722188f8f461905ff495c487ede75f5da662a345de3bb2cf7af800000000000000000000"]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x3, 0x0, 0x3) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x6, 0x9f}) 2018/05/08 14:14:08 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x20001fffe, 0x1954b4329ebf16e8) r0 = open(&(0x7f0000000100)='./file0\x00', 0x82, 0x0) pwritev(r0, &(0x7f0000001800)=[{&(0x7f00000016c0)='[', 0x1}], 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 2018/05/08 14:14:08 executing program 6: mount(&(0x7f0000000040)="2f2f66696c653002", &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)="6f7665726c617900ce2e8236bb9caa62c8e366a14265c9a89dfcb2655041d0fed344dc776089c5989081fdd323848be85767ddb37aabce5c0c4e96350fa42561799890460038de97a39472f049368d6cc6e03fdf79bbdf93c58b665a03368c6855232ea7c07b399d157efbb1ded7cdd554cbcb", 0x0, &(0x7f00000003c0)="d38be27fb7571d6f3c48977608a35cdc7f24c78377523401340308c2d8d808237d08b90b2761e1673dfdb0e6a6f59788b08e89f55432998bc91fe12d96f47cbf631f0bb5faeab9ff2ba4db2f96a0562b1bea15cdbdcf5b6ce695cc7b9b051b1285b622f828c1a28448d92c") [ 483.122514] IPVS: Creating netns size=2536 id=90 [ 483.354872] IPVS: Creating netns size=2536 id=91 2018/05/08 14:14:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='vlan0\x00') sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 14:14:10 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) epoll_create(0x100000000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="666e273bc7a31679243d217647214c53", 0x10) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) write(r1, &(0x7f00000001c0)="98b28663ef25798800009ac7b4109c1fb66a10265e069e6b2001000058", 0x1d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffb, 0x200000011, r1, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000000)) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/251) 2018/05/08 14:14:10 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, 0x3, 0x0, 0x0, 0x0, 0x15d, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x5}, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10010042, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000016c0)={r2}, 0x8) connect(r1, &(0x7f0000001540)=@un=@file={0x1, './file0\x00'}, 0x80) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000480)=""/4096, &(0x7f00000000c0)=0x1000) accept$netrom(r1, &(0x7f0000001480)=@full, &(0x7f0000000240)=0x48) fcntl$getown(r0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xfffffbfffffffff7, 0x20) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) setuid(r3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001500)={0x2, 0x6, 0x1, 0x1}, 0x8) ioctl$sock_proto_private(r1, 0x8000000089ed, &(0x7f0000000380)="4fee33f3f0f9ef9eee7313d0ff2c51fd1d4b1eafdc3715d2fd14533ec5f1ef99d1b77514ff3478a4c372799ab2d9b871a43ae81c2a67809a486c495679087e4b350ac287dfded946197911dea2a1207dc12c9ea2a2914fc624c9c14d984cf2931b1ee4082d5082b448e1a59e9916d87c30f5b690a7f1d2723bf23bd272291246a87d8c5efb8c33ec871caa3513338415904b849a406ee49b2e4190c587e25a87e31675b65b652fe548ef5ea1cb2f5dbe513b16ddb218bd0dea605213f9de24b153fbb526a941a1006875e184") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)=0x4, 0x4) unshare(0x60000000) r4 = socket$netlink(0x10, 0x3, 0x100000002001) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000001640)=ANY=[@ANYBLOB="3400000010000100000000fee27a6beb2498879259abf62783391534ce93f1750330080000000024c8d0034bf6cd903347a3875bbd84472080d6e8be3a6d5bababda1e87bce431331093dd8bfa"], 0x1}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x6}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) 2018/05/08 14:14:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090665000000000000237f00804002000000460001070000001419000400060000000000080000000000000000000000000000", 0xffffffffffffffee}], 0x1) 2018/05/08 14:14:10 executing program 0: clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="c200", 0x2, 0x2) 2018/05/08 14:14:10 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/8, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x440000, 0x104) 2018/05/08 14:14:10 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f00000002c0)='/dev/input/event#\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x0) 2018/05/08 14:14:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000002900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)=""/189, 0xbd}}], 0x1, 0x2163, &(0x7f0000004e00)={0x77359400}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000300)="a322aba847cab976e621b115a49b809f0f1ca9a1c8c46152fea11d590b742764cb7bf67c0bbfed574a64ca033aceac82af66b844db66c81c0ade3bb6cb1e6636d5dbd31d73521cf0d698e83cf4888be2ad437dedb91b17aae2eb69ef6db121fe88d79724c7ffafc6e432d4b383d387e9ce61889b825e38382a9f57141249593f7041d8802486c842036189187e787e00a20801fb9623e4f011331b8a510353d2925fd4d55209ccdd7048dec7e71900ec5e286ad9894b0761a1565a41441da045b08ed9927e52a90368a096de532de3d57af0079c7907be4a25acbf261623a38090ffd22165ef74", 0xe7) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/05/08 14:14:10 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012bf88)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/44) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x6) sendfile(r0, r0, &(0x7f0000000040), 0x7fc) 2018/05/08 14:14:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000001c0)='wlan1vmnet0T@-\x00', 0x1) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x44}) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000002c0)={0x0, 0x6, 0x0, [{0x4, 0x1, 0x9, 0xffffffff, 0x9, 0x20, 0x1}, {0x7fff, 0x9, 0x6, 0xcdd, 0x4, 0x1f, 0x8}, {0x1, 0x3, 0x0, 0xfff, 0xc5, 0x3, 0x100000001}, {0x77b, 0x6, 0x1, 0x9, 0xef5, 0x200, 0x4}, {0x6, 0x8, 0xfffffffffffffffd, 0x8, 0x81, 0x3f, 0x5}, {0x20, 0xc65, 0x7, 0x5, 0x6, 0xc18d, 0x8}]}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x0, 0x0, 0xdaf0) userfaultfd(0x80800) recvfrom$ax25(r1, &(0x7f0000000240)=""/23, 0x17, 0x40012000, &(0x7f0000000280)={0x3, {"1594126547380d"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={0x0, 0xa83}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000500)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) 2018/05/08 14:14:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) 2018/05/08 14:14:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x10004e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x401}) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) 2018/05/08 14:14:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}}, 0x6e6bba, 0x2}}, 0x50}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) [ 484.602913] IPVS: Creating netns size=2536 id=92 2018/05/08 14:14:11 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/255, 0xff}, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000380)="71ff8a49ce767b976e1b7b86dd31e92a5d0308ea8b46268357b57f7c4c8c53d15152b92ec18c832d181390eeffb2d409718d7161727999ca22004d2d77f21ca80b8fb6e36d6517e306d644cefefe73e707f56e6185fe440af8b782cbfcebfc67822b916cc7b2810b00065cf392a9eff19b6a84cbc387c2e14971b2cdb6f272b5451fcb91e2695bfa06767de271fc5505083ff7204329163ff310a3031e581fbb5ff38bec45aecd95a8059f4a733a85d9811e", 0xb2) 2018/05/08 14:14:11 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000280)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f6", 0x1}], 0x1, 0x0) sendto$llc(r1, &(0x7f0000000240)="5db2274a14f6dddc1dba646ceb354b97e7f0c40828c58197a9c8789b326290b257224cc33ebc1828c3e492e5c9568044cf2d557bd44858a108ac15a7e25f9503e2e148b91dfc221f6aa4d3488b985b73b0e62939f22672f422a79be3d04263ec5c2573825255b23542ae4e10b9550cffc3fb49656c787921e668f4", 0x7b, 0x1, &(0x7f00000002c0)={0x1a, 0xffff, 0x6, 0xffffffffffffffff, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/83, 0x53) pwrite64(r1, &(0x7f00000000c0)="b7", 0x1, 0x800000) 2018/05/08 14:14:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x20, 0x0, 0x2, 0x800000001, 0x0, 0x0, {0xfffffffffffffffc}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/05/08 14:14:11 executing program 5: r0 = socket$inet(0x2, 0x1a602858e489c8d4, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) 2018/05/08 14:14:11 executing program 2: sysfs$3(0x3) r0 = creat(&(0x7f0000000540)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000480)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000340)={r1, &(0x7f0000000240)=""/244}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000440)=0x3a, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x3}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000500)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000400)={&(0x7f0000ff9000/0x4000)=nil, 0x66, 0x7, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x9}) 2018/05/08 14:14:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000340)) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000000c0)=""/207) futex(&(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xffff, 0x4}, &(0x7f0000000140), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001600)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001640)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x4, 0x4e24, 0xfffffffffffffe00, 0xa, 0x20, 0xa0, 0x3a, r1, r2}, {0x100000001, 0x80000001, 0x3, 0x5, 0x9, 0x7fffffff, 0x9, 0x3}, {0x0, 0x7, 0x20, 0x9}, 0x3, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x3, 0xff, 0x5, 0x200, 0x8001}}, 0xe8) pipe(&(0x7f0000000280)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) 2018/05/08 14:14:11 executing program 6: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x1, 0x5, 0x10000, 0x6, 0x0, 0x8000, 0x188, 0x1, 0x4, 0x312, 0x1f, 0x7, 0x8, 0x100000001, 0x40, 0x9, 0x4, 0xffffffff80000001, 0x5, 0x7, 0x6, 0x1f, 0x1ff, 0x5, 0x7, 0x0, 0x1, 0x7, 0xb65, 0x9, 0x4, 0x814, 0x6, 0x3, 0x8e88, 0x7, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x4}, 0xa00, 0x3, 0x3, 0x1, 0x20b, 0x7, 0x7}, 0xffffffffffffff9c, 0x6, 0xffffffffffffff9c, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/155, 0x9b}, {&(0x7f0000001480)=""/147, 0x93}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/68, 0x44}, {&(0x7f00000016c0)=""/131, 0x83}], 0x9, &(0x7f0000001840)=""/157, 0x9d, 0x9}, 0x120) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000001940)=0x7ff, 0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x8f4, 0x2, 0x15, 0x0, 0x6, 0x24000, 0x1, 0x3, 0x1ff, 0x1, 0x6, 0x7, 0x7ff, 0x400, 0x7, 0x3ffc000, 0x3, 0x800, 0x18b8, 0xfff, 0x2, 0xbe88, 0x800, 0xffffffffffffff00, 0x3ff, 0x7, 0x0, 0x8, 0x6, 0x3f, 0x8, 0x5, 0x9, 0x8, 0x800, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x48, 0x8, 0x1, 0x0, 0x10, 0x4, 0x2}, r0, 0xb, r1, 0x1) 2018/05/08 14:14:11 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f00000000c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200002, 0x0) timerfd_create(0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001b80)) socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_create(0x68d8f147) openat$uinput(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/uinput\x00', 0x101000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001e40)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001ec0)) fstat(0xffffffffffffff9c, &(0x7f0000001f00)) accept$ipx(0xffffffffffffff9c, &(0x7f0000001f80), &(0x7f0000001fc0)=0x10) getpid() lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)) fstat(0xffffffffffffffff, &(0x7f0000002340)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000023c0), &(0x7f0000002400)=0xc) stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)) getpgrp(0x0) getgroups(0x3, &(0x7f0000002900)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) signalfd(0xffffffffffffffff, &(0x7f0000005200), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) gettid() lstat(&(0x7f00000053c0)='./file0\x00', &(0x7f0000005400)) getresgid(&(0x7f0000005480), &(0x7f00000054c0), &(0x7f0000005500)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000057c0)) stat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)) stat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005980)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000005a40), 0x4000) accept$unix(0xffffffffffffffff, &(0x7f0000005bc0), &(0x7f0000005c40)=0x6e) accept$unix(0xffffffffffffff9c, &(0x7f0000005d00)=@abs, &(0x7f0000005d80)=0x6e) inotify_init1(0x80800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005dc0)='/selinux/mls\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000005e00)='/dev/md0\x00', 0x100, 0x0) syz_open_dev$urandom(&(0x7f0000005e40)='/dev/urandom\x00', 0x0, 0x280002) signalfd(0xffffffffffffff9c, &(0x7f0000005e80), 0x8) socket$packet(0x11, 0x3, 0x300) syz_open_dev$ndb(&(0x7f0000005ec0)='/dev/nbd#\x00', 0x0, 0x2000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005f00)='/selinux/enforce\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005f40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005f80)={{{@in6, @in=@dev}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000006080)=0xe8) getgroups(0x7, &(0x7f00000060c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) open$dir(&(0x7f0000006100)='./file0\x00', 0x200000, 0x1a) accept4$netrom(0xffffffffffffffff, &(0x7f0000006140), &(0x7f0000006180)=0x10, 0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000006280)='/dev/rtc0\x00', 0x80000, 0x0) fanotify_init(0x2b, 0x1) open(&(0x7f0000006300)='./file0\x00', 0x410580, 0x122) socket$pppoe(0x18, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$inet_sctp(0x2, 0x0, 0x84) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0x44, 0x0) getdents64(r0, &(0x7f00000000c0)=""/1679, 0x92e) 2018/05/08 14:14:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1455bacf6be5a40000001300ffff000000000000"], 0x14}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') r1 = memfd_create(&(0x7f00000000c0)='team\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@mcast1}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'veth1_to_bond\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @loopback, @multicast2}, &(0x7f0000000940)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001480)={@mcast1}, &(0x7f00000014c0)=0x14) 2018/05/08 14:14:12 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) umount2(&(0x7f0000000400)='../file0/file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40000, 0x0) 2018/05/08 14:14:12 executing program 3: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xc2, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fdfffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x14) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)="6367726f7570707070307b5e996370757365747d00"], &(0x7f0000000600)=[&(0x7f0000000440)='vfat\x00', &(0x7f00000004c0)='vfat\x00', &(0x7f0000000540)='vfat\x00']) unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x30}, 0x1}, 0x0) 2018/05/08 14:14:12 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/45) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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) 2018/05/08 14:14:12 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x2000) r1 = socket$inet(0x2, 0x6, 0xccdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x92) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe6, 0x4e0000) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000040)=0xe7d) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5b451777, 0x400400) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r2, 0x7, 0x654, 0x800, 0xfffffffffffffffc}, 0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000200)=0x99f) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000140)=""/19) 2018/05/08 14:14:12 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000400)=0x5f) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000240)="14766d6e65743000c2712b1a034346430631e55e89a70097c41fb1446a7f171ce098c05d09f3fb881e6bd34068059878b654b62a8fe6be08c106706d4f6c269b891f9617f081da360cfd34466f7e624efe04ba2a8825dd738a0c844df50d806fe6c7281bc67e8de52e2148d3a44b67b294ff1432aac39423ba896cab5e0000784c5f178959617fb20464af0e5385003abcfd2d348b644102426a7546f0", 0x9d, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={0x0, 0xff}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x6, 0x0, 0x9, 0x2}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002b00)={0x0, 0x6a, 0x0, 0x5, 0x4, 0xc8f}, &(0x7f0000002b40)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002b80)={0x0, 0x7fffffff}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6000000f6cb2e0369c8726e62ad35eb87ed4185cc331cc0bc70ad8c88b4c20f53e1ac71d2f892a77539c57bb3b1126f0c57d997091290c298403bd57c67a64cdb138c3756f72074c7a5ae063e72f232346d678d019420b22e9a4d66f9496142ef3b0da4845426636b5338d6bdd929d1a6e2695aaf833dfc258f0fd5e72d1c940b1829a2d1bc506f691fee243b461a9ddc8030dda5d8d9b2918e910e9f368a9e6dd0a2d18a06dd3d679c89c7d3046b0e660225ef4829bb82e3"], &(0x7f0000004240)=0xae) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x80) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'system.', '$)\x00'}) 2018/05/08 14:14:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="77f9cb86", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x8, 0x0, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x0, 0x0, 0x4}, &(0x7f00000005c0)=0x20) write$sndseq(r0, &(0x7f0000000080), 0x8a3ac) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)) sendmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r3, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d3e04aadb2e66a0ce372789b99794adab4d93f090", 0x55}], 0x1, 0x0, 0x0, 0x8000}}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) keyctl$update(0x2, 0x0, &(0x7f0000000500)="f98aabab590192a0cf39ade78e315d1daa1d5d1a3083d3e18dd23afac18d8b9421e0bc7235ae09a2cefded06d8623b890d8109716dc15d709071c75ba84f1ec2e8bd2d48f789c06fe096290ad4502c20615610b34b778b66816b1cffda36df7606885a4557f4a824dc30176536332c5b43e5e34e", 0x74) syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x8202) 2018/05/08 14:14:12 executing program 2: sysfs$3(0x3) r0 = creat(&(0x7f0000000540)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000480)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000340)={r1, &(0x7f0000000240)=""/244}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000440)=0x3a, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x3}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000500)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000400)={&(0x7f0000ff9000/0x4000)=nil, 0x66, 0x7, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x9}) 2018/05/08 14:14:12 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x18040, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/05/08 14:14:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x7fff, 0x5, 0x7, 0x800, 0x6, 0xfffffffffffffffd}) close(r0) 2018/05/08 14:14:12 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) getpeername(r0, &(0x7f00000002c0)=@nfc, &(0x7f0000000280)=0x80) prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000480)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80002, 0x0) fallocate(r2, 0x2, 0x8, 0x7b4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20042, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) openat$cgroup_ro(r2, &(0x7f0000000340)="234410fcacc6736c842a29f8d8b2cd280e37c2b4fff7970bfb3056ae29f02d874255f563c62734f8509c184cf0e0cd36c1995329389159856050af2a95a9b17e2ec63fcf456a3ff832c86338c1b572308326cbceb61bf6178a6b8ecc7d000000ff5852142dc1f1f491c4933ee15b88a59423645d15d7489a9eb12b5fff69fe630c7d58adf97b0c2d2696486b51d8", 0x0, 0x0) 2018/05/08 14:14:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="021600000a000000000000e3ffffffff1900120000000000b46b6e0000000a00000000ac1414bb000000000000000000000000fe000000000000000000000000000000"], 0xfd5d}, 0x1}, 0x1) 2018/05/08 14:14:12 executing program 7: 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, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='7']}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r2, 0x1, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2300}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x176}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x8c}, 0x1}, 0x40) 2018/05/08 14:14:12 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000400)=0x5f) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000240)="14766d6e65743000c2712b1a034346430631e55e89a70097c41fb1446a7f171ce098c05d09f3fb881e6bd34068059878b654b62a8fe6be08c106706d4f6c269b891f9617f081da360cfd34466f7e624efe04ba2a8825dd738a0c844df50d806fe6c7281bc67e8de52e2148d3a44b67b294ff1432aac39423ba896cab5e0000784c5f178959617fb20464af0e5385003abcfd2d348b644102426a7546f0", 0x9d, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={0x0, 0xff}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x6, 0x0, 0x9, 0x2}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002b00)={0x0, 0x6a, 0x0, 0x5, 0x4, 0xc8f}, &(0x7f0000002b40)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002b80)={0x0, 0x7fffffff}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6000000f6cb2e0369c8726e62ad35eb87ed4185cc331cc0bc70ad8c88b4c20f53e1ac71d2f892a77539c57bb3b1126f0c57d997091290c298403bd57c67a64cdb138c3756f72074c7a5ae063e72f232346d678d019420b22e9a4d66f9496142ef3b0da4845426636b5338d6bdd929d1a6e2695aaf833dfc258f0fd5e72d1c940b1829a2d1bc506f691fee243b461a9ddc8030dda5d8d9b2918e910e9f368a9e6dd0a2d18a06dd3d679c89c7d3046b0e660225ef4829bb82e3"], &(0x7f0000004240)=0xae) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x80) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'system.', '$)\x00'}) 2018/05/08 14:14:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000002b40)=@nl, 0x80, &(0x7f0000002d00), 0x0, &(0x7f00000001c0)=""/193, 0xc1}}, {{&(0x7f0000002e40)=@can, 0x80, &(0x7f0000002f80), 0x261, &(0x7f0000002fc0)=""/60, 0x3c}}], 0x400000000000184, 0x10020, &(0x7f0000003180)={0x0, 0x1c9c380}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x102) 2018/05/08 14:14:12 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)="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") sendfile(r0, r0, &(0x7f0000000140)=0x1a, 0x100000001) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffe26993e, 0x10, 0x0, 0x280, 0x0, 0x8, 0x0, 0x9a91, 0x0, 0xfff, 0x0, 0x9270, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x20000}, 0x0, 0x0, r0, 0x9) [ 486.472481] IPVS: Creating netns size=2536 id=93 2018/05/08 14:14:12 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000100)=""/143, &(0x7f00000001c0)=0x8f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="008a5bedd1e49b79554e06000000beb8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xffffffffffffff9b}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff94, 0x9}, {0x0, 0xfffffffffffffffe}}) [ 486.537151] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 486.592326] IPVS: Creating netns size=2536 id=94 [ 486.630747] pktgen: kernel_thread() failed for cpu 0 [ 486.635908] pktgen: Cannot create thread for cpu 0 (-4) [ 486.652232] pktgen: kernel_thread() failed for cpu 1 [ 486.674607] pktgen: Cannot create thread for cpu 1 (-4) [ 486.687664] pktgen: Initialization failed for all threads 2018/05/08 14:14:13 executing program 4: r0 = open(&(0x7f0000000540)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000600)={0xfffffffffffffffd, r1}) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f00000005c0)={&(0x7f0000000680)={0xe4, 0x46, 0x308, 0x70bd29, 0x25dfdbfc, {}, [@typed={0xd0, 0x59, @binary="73473158a22b55d104a476154eb104f2287961d56d7eb08500ebba493f6c8cff98d1fc0573f7419bbf716f032d1a40fd0317e5c429149261dedf0bb390661d0be0040779ee435b2c63bad3a776772c16ff524b8802fe3bc5ca9eb7cec18dbe706902bceada22697ebe6d7e23f8184af211ac82eb9247191e8cab4a94f80a8ef61c21f7e0f588c9e51318316a3315c722ee00bffaa2a601a0c70dac43c621afa1b312b49db1ef12939018e7053540b23931f5ece547c088088ed943a263bf4c8b5ab5f28f0583d30bf09e"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="576946dbae4dd5bfc04a9d962d01778c5baa126d5e4e36a555bc1baf88f6c6ed6f7cd57a2960d402be937f7519493010ed435b7b771f69ed312795844946a1587c386d5c8b780784591d0c41450d3909e833f35d447fae9700e27545f7bb27a2d9cf7cfdde6c9f78ccb6cf909657b95602a26645", 0x74}, {&(0x7f0000000180)="53ad6898888797c9271a374604021b7c5089face518d7b63de9f4c59ea083b9d82250ec46bf83623d1ebfde633632edc92a9b50d5cfb8ffd98fb639d017306cad32aa7fc3147c355e5b4c169d48b9b3712cd88db1bff68258007d09dde3d4cd432cb", 0x62}, {&(0x7f0000000200)="07927df08212404c6ded6ff2ba48cb27a467b3a73275a4e767c8083fc495d830cc5cc3d05546ca2e0d0a8c7d6d592f4a417c729beefc1a613ce5b9b6d57e4a6ff114fe81068ffff02efb56107f50f79303fd9bc706df2ae237cece5db69b001469560efd0199826ae07cf4c246aa0620ac38a14574a02abf8bab1b213668ce9488047fc0", 0x84}, {&(0x7f00000002c0)="cca25d6fbaf6a6f9acf7c05263b220938e0f1b14e4ce31a7a09137673a5fcf55896433199c92ae17ec24b0b14a7b5c0ce48dc649d148d1cb5d4327f39527788581abeeeeea1ce63c430be68a62dbf71a779641a6141405cc9cdc80501e36987bcba500eed02b3e567dfcae678a71a4f56e", 0x71}, {&(0x7f0000000340)="d44e9780773901553ce6d11964a9f839c35ab472005539e5f0a29487f91d68b2a66a9f828a83506e80b25be561ceb6709dd8f7236213729126d47edb320ac47e37888c06e8901ffc01cd88681d4b4d457955e7976f4b6e5247cf5bb1b5dd37f50f8f3fd408893ec5987d90c8727a3a05b2742d445460", 0x76}, {&(0x7f00000003c0)="025ecb6a696dee2fc0ed1e8fd8e6e9871c2f34b9cc0a719a3af8f1e0f6b36c2ab606f74d741bdf0fbcbdf19cfcb6c7a649482aa09010638a4475b9d1ef3b1f0651b06b6fbd98e4e0aa38067fdf3e81a8f9f7ebd4d94551e952c1d8cc2ae86a846c00cf3161b97509326d99b4e71fb850de45897dd1e9f3942012b38cd1826c6d17a7d78d9b1e32eb705024d9a6ee", 0x8e}, {&(0x7f0000000080)}, {&(0x7f0000000480)="b18cdb3b731991509e207a458a8ed09fc57066bd94007561ddda81c4c0311c13747f85e050cce183fd483797e04cfd7d4b", 0x31}], 0x8, 0x1) 2018/05/08 14:14:13 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x0, &(0x7f0000002300), 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB="666c7573680100756965742c64656275672c666d61736b3d00002c71756965742c00"]) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x54280, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb16d16d6b66732e66617400020401000200027411f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="64656275672c00afa74bd7891b2b566c6b606d5035bf12440f0f8e8e7ce30ed6e4e247972abc15d7cfdea519b66abf06b235cef9c0e9b537898cdecce1dc88d632f6003679310f97b46c81c7a18a1d58740a7d579ecc05c68f6d41dfcf15bdf73b37e1ae"]) 2018/05/08 14:14:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="1b0000001900030007ff0907000083be8020000000040005031d85", 0x1b}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x6d, 0xfff, 0xb72, 0x2, 0x13a7ffc1, 0x8000}) 2018/05/08 14:14:13 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0x5, &(0x7f0000dd0ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000d0affff000000008b9bd2c449f2eace26d4781ee5924d539980d5d45aea"], 0x14}, 0x1}, 0x0) 2018/05/08 14:14:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x2a}, 0x1c) 2018/05/08 14:14:13 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000400)=0x5f) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000240)="14766d6e65743000c2712b1a034346430631e55e89a70097c41fb1446a7f171ce098c05d09f3fb881e6bd34068059878b654b62a8fe6be08c106706d4f6c269b891f9617f081da360cfd34466f7e624efe04ba2a8825dd738a0c844df50d806fe6c7281bc67e8de52e2148d3a44b67b294ff1432aac39423ba896cab5e0000784c5f178959617fb20464af0e5385003abcfd2d348b644102426a7546f0", 0x9d, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={0x0, 0xff}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x6, 0x0, 0x9, 0x2}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002b00)={0x0, 0x6a, 0x0, 0x5, 0x4, 0xc8f}, &(0x7f0000002b40)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002b80)={0x0, 0x7fffffff}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6000000f6cb2e0369c8726e62ad35eb87ed4185cc331cc0bc70ad8c88b4c20f53e1ac71d2f892a77539c57bb3b1126f0c57d997091290c298403bd57c67a64cdb138c3756f72074c7a5ae063e72f232346d678d019420b22e9a4d66f9496142ef3b0da4845426636b5338d6bdd929d1a6e2695aaf833dfc258f0fd5e72d1c940b1829a2d1bc506f691fee243b461a9ddc8030dda5d8d9b2918e910e9f368a9e6dd0a2d18a06dd3d679c89c7d3046b0e660225ef4829bb82e3"], &(0x7f0000004240)=0xae) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x80) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'system.', '$)\x00'}) 2018/05/08 14:14:13 executing program 2: sysfs$3(0x3) r0 = creat(&(0x7f0000000540)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000480)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000340)={r1, &(0x7f0000000240)=""/244}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000440)=0x3a, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10001, 0x3}) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0xa63}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000500)=""/7, &(0x7f00000003c0)=0x7) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000001c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffec3) fallocate(r4, 0x3, 0x0, 0xffff) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000400)={&(0x7f0000ff9000/0x4000)=nil, 0x66, 0x7, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x9}) 2018/05/08 14:14:13 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x87) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) socket$packet(0x11, 0x0, 0x300) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) 2018/05/08 14:14:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0xfffffffffffffffd}) socket$packet(0x11, 0xa, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x0, 0xf0, 0x1, 'queue1\x00', 0x88}) 2018/05/08 14:14:13 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000000)=0x9) setreuid(0x0, r1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x416fe1c8a6ab87fa) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000000, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="5380f77872b4fc0ead3ae6a1cfe63a9c990ca1", 0x13, 0x3}, {&(0x7f0000000180)="7b8dc4f5e2a26252f0f80bca2096e885e34ac6554ce81c519f6d1d1cbde4d2d4c35955164343f6fd3353c0dd0e967fc82be530bc820dd3bd8e9f9a5499dee2b3ab5c701fc168e84e07478bda905e449d4f66ebce9e730b6709716db9fda79c429bfaf548e0a5fb32d4e6bc2ae3a5d043980e56aa794c1a31c860b890ca5540d7d5edbbd13ec620a6971f9117a40c40be96b0daffeb20d30b58205f5674", 0x9d, 0x7fff}, {&(0x7f0000000240)="ccbf1b9b7803789131c9f81e9878a3066e9e8f", 0x13, 0xc87}, {&(0x7f0000000280)="b4c4ba449c11b3ce79d7280090663b5ce68cbc9355496f5fbfe71463f28e7860c6dced3e660f2e482c8eae625bdfa6e81b13ee6756b393c609540c043d27ac333022fe", 0x43, 0x40}, {&(0x7f0000000380)="da", 0x1, 0x7}, {&(0x7f00000003c0)="de0cff655ada8451f1a4ee9d04609753a81d3a6e0bce2eaaa0eafce564b25907ea4cb4846e94c53a77d9b87f15585d23d82a186274720c006b7ce5b9f77a5a6f93a86fddbd69cc891e9b57fb1f1b63d6ca05f537f875381f3a08a7a39e8f8c9f37d24065b69faa43edc5ee42f665c4481d2e913afd5a4221ecc45bb755b85fb82643cf5f9eb762bb2de4ff506299ce321fa77fc69744650e240a8995390259b915ed4ede4aeeaac9057fd9342463c0719cbb4c0b48a27b0425d7b308fddb26154e9d2963f84cd08f9b1fb93664cc3e15865fa993b2b6ba42097578d2e0c04d87eeef3e069534466ea88a6d91bba2f00b24985920bab4", 0xf6, 0x1}], 0x912020, &(0x7f0000000580)={[{@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@session={'session', 0x3d, [0x3f, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x79, 0x2d, 0x7d, 0x3d, 0x38, 0x38, 0x35, 0x33, 0x3f]}, 0x2c}, {@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "45e670af"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x34, 0x31]}, 0x2c}]}) delete_module(&(0x7f0000000600)=']&-wlan0\x00', 0x200) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) [ 487.305282] FAT-fs (loop7): Unrecognized mount option "flush" or missing value 2018/05/08 14:14:13 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') recvfrom(r1, &(0x7f0000000040)=""/34, 0x22, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)=')\x00', 0x3) sendfile(r0, r2, &(0x7f0000000100), 0x400000ff) 2018/05/08 14:14:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x9, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/snmp\x00') [ 487.390684] FAT-fs (loop7): bogus number of reserved sectors [ 487.401173] FAT-fs (loop7): Can't find a valid FAT filesystem [ 487.464916] FAT-fs (loop7): Unrecognized mount option "flush" or missing value 2018/05/08 14:14:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fchmod(r2, 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x54, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/08 14:14:14 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40800, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85}) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/05/08 14:14:14 executing program 1: r0 = getuid() r1 = getgid() lchown(&(0x7f0000000100)='./file0\x00', r0, r1) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000000080)="5500000020007fafb72d13b2a4b2809302000000030343026c26236925000400fe000000022dca8a9848a3c728f1c46b7b39afdc1338d544000000000000f75ae593de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/08 14:14:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000000)="c3", 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4500, 0x160) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x2, 0x7f6, 0x7fff, 0xdc, 0x1ff, 0x0, 0x9, 0x800, 0x3ff, 0x24, 0x1, 0x4}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = syz_open_pts(r0, 0x40) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/08 14:14:14 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f1f000/0x3000)=nil, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x2) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000001c0)) r2 = getgid() setgid(r2) unshare(0x76000000) 2018/05/08 14:14:14 executing program 2: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000992000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_aout(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0b010000080000e12500100000000000a3210000550d0f1f2c2e7352"], 0x1c) 2018/05/08 14:14:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) clock_adjtime(0x0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/05/08 14:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xa8000, 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "b99f1303b0e935539bdb1770f058320acb97fbe45d9dd18d5861c704dccb1304069bb32bc47dbdf90f66b5181818227bada6053833d4510e25fa140849707c3693f8510e5e413cbe8ca6087a08c2373698146c674b4e226f7e13f2cff71ce3840a5b030a73cc4bfe2e6597b2a39dfb2c3fddaa10238edc2f39e38ffe61106df3ab31cf5075baefc6"}, 0x98) futex(&(0x7f00000000c0), 0x8, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x0) 2018/05/08 14:14:14 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$LOOP_CTL_REMOVE(r0, 0x8004552d, 0x0) 2018/05/08 14:14:14 executing program 4: 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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = dup(r0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x81) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440)=0x21, 0x4) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000004c0)={"6e6174000000000900000000000000000000000000f2ffffff00", 0xb3, [{}, {}, {}]}, 0x14ce6de2bdf70be4) r3 = socket(0x11, 0x802, 0x0) write(r2, &(0x7f0000000680)="32bf33964c6a0b8312e635c5fbe0fd838e82de7a477398afba966603c153557dc3a74d52e842d97ef2297904681bdef084472f38d7dd89901e75db78eab0410a94815a4c51802fd942c0b0e554d9700f1e7b4cefa64b53ddf552fdeb14cda4053cd26a581e1ee987cba6a670cd326a4dc222414cc8c0f65716e3442c", 0x7c) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x5, 0xf, 0x1, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) write(r3, &(0x7f0000000180)="5d2f599234ced1ccf5dd142159e1cc652b9079d2a9dd919b1e7354a80e14de090670ce09429d370648dbec8d2034d55c215f5665bc59a2e098036e5c0340f1efeb32a75f76ffd7f002deeb8abc013c08a202172774ce22406ab0cd0f0d1922bc3e523f399b5c016273ddd07fc6d0943b2ffc4098fd356ff7288df5782e3f412897", 0x81) listen(r3, 0x400) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000480)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) setsockopt(r3, 0x107, 0xd, &(0x7f00000000c0)="cb5bc15926efaefaaf1c27e430bbf8454101a24cbd492a0300000000000000ab0384cd31c1c82d4f9efa264ee72d5d74718bbbcf39b0b6636f99c64c07294a86581850afe1309db4ef49ff684437897c919b9694f2765baff2d4359a58c9bd9b8c7f0bb7aa02f23c08d02084ca3cd5efb307ba7dc2ccc8e7b5b6fc1655da8aff9b1adac4e4687b877ca6abec4b9f915711899b110b19e910920f36d4d9fb19a31d3c79b26175", 0xa6) 2018/05/08 14:14:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x0) lseek(r0, 0x0, 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) 2018/05/08 14:14:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ef5000)=0x80000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0xfffffffffffffd7e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x1, 0x6eb, 0xffffffff, 0x7fffffff}, {0xfff, 0x1, 0x800, 0x2}, {0xb87, 0xde6, 0x8, 0x80000001}, {0x400, 0x9539, 0x2aa4, 0x7}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef3000)=0x7ffffffffffffdfd, 0x4) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000340)=[{&(0x7f00000000c0)="cb811551f12523ecaac17a2a33c95525b81b90abaa4e6eb277424d81015b8d2895f01410493abad8aa572ebb23c11ac13647693360e0834666bbd7e0683cf430f7d4f7591b98b8cb5cb0da5cc3553274318e689d3a933a58d1117441dac016e09da5255fe1270bd0d5c6bbc0053fde9e0a95c11dea7b59246688bbd7b18d07697a7aa52ca0c693f85fd86bb815f89ac32e8093c94eae1fd45c589565d802698318f7e298f55fe81f071fd15f23ceecf87f2ba295900f95881bd59507a93b14d663312473cfe3d765c15002f052254cb2045da90d3d8594116def4c896669fc", 0xdf, 0x100000001}, {&(0x7f00000001c0)="c06f3c8e178ee5087d559a00197f6777a04f3acf09b97a50a7c33c67439f6dfd5b7bf23c8af1ad6d31f2e29978e1805b4b5bf79ca675b944a03b629d266ae78e1766c8e8697c524b00bc3902880771d693a3adb3b14a774ea1ae4924d23bff52637fc6d63b89e307a141e93fd8c084ec3c7b03fcb2e6de8189e19cefd5ed", 0x7e, 0x7}, {&(0x7f0000000240)="029456a324b681876df60be420a7a4a460d9bba99da4bccb8f16ab640e5bf015", 0x20}, {&(0x7f0000000280)="ad70a5621af7a28f1345ec7fb682b71ba28b1120ec7a259becc6d744a718267b532fc3466352d9c71e05f4d264ad32c7606f8b758ad72c5b17c18fcf988e17", 0x3f, 0xc0}, {&(0x7f00000002c0)="b2b91807c1f04fba7f34d5c6f8acfa8c8acf16a0927df6de87a9da4a845478c601427899ed57920f4a972e812f0a5ed2f8efb9c43195160b3c92ccf45cfb8151bf0ceb134da680f51d476a67b9db083fa8feeae42133d5a5b5751735", 0x5c, 0x3}], 0x0, 0x0) futex(&(0x7f00000003c0)=0x2, 0x0, 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)=0x1, 0x2) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) symlink(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='./file1\x00') 2018/05/08 14:14:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0xd371, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$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$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x0, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x8, 0x10000, 0x2, 0x7f, 0x4, 0x4, 0x401, {r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x9, 0x7, 0x7, 0x1}}, &(0x7f00000001c0)=0xb0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x7, 0x4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r7 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r8 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000400)) ioctl$LOOP_SET_STATUS(r8, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7ff) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/05/08 14:14:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0xf, @hdata="31292de84dde491e28bca63aed54480a1dfb673436acb1ec6ab35712c816b8a39eff743da0634a17a275f0ba1cde264b2ae37e132c704f333dbf48c9be6a888b2a65a2e3ddaddfef", @hdata="d3063a22329ec9c69bac44964e62d4871979d239320ad69af80e0aa8cf40e9f23fcce0c2e48d9fbf7df7d87177f45534beb3add3f0cd4d275f25668fc004540036b3627f02e27c2c", 0x81, 0x2, 0x80000001, 0x6, 0xffffffffffffffff}}}) [ 488.471306] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 488.500988] binder: 31658:31674 got reply transaction with no transaction stack 2018/05/08 14:14:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0xe, 0x200) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0, 0x12051, r1, 0xfffffffffffffffc) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/08 14:14:14 executing program 5: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200)=0x5b, 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440)="69548451c812584271cb7a2afdca4b94b8d047f43488d19cdc4dbe5ff064b8934988175a840973ae09ba3aa1223202edc7a704f41ee5de45b5fdf46c3e", 0x3d}], 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000000080), 0x102000004) userfaultfd(0x800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setscheduler(r3, 0x5, &(0x7f0000000380)=0x4) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x54, 0x0, 0x100, 0x0, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) openat(r2, &(0x7f0000000300)='./file0\x00', 0x2, 0x1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) [ 488.501031] binder: 31658:31674 transaction failed 29201/-71, size 0-0 line 2926 [ 488.542484] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/08 14:14:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$KDMKTONE(r0, 0x4b30, 0x401) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x6894, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) sendmmsg(r2, &(0x7f00000001c0), 0x4000000000001fc, 0x0) [ 488.588733] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/08 14:14:14 executing program 6: request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)=',[self+\x00', 0xffffffffffffffff) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000db7000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/08 14:14:14 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) open(&(0x7f0000000000)='./file0\x00', 0xf7da65f04979d38e, 0x0) 2018/05/08 14:14:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0)=0x3ff, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000000700), 0x4924924924924a0, 0x8080) 2018/05/08 14:14:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0xc6, 0x0, 0x12, 0x6, 0x1, "24c24d3b27c7e495b77d009a71c1b0bd98051de9046b39536da43e71b24cac6552dd1d5b576680ab296be1200ee20a078fb1365795327047904eb093d25d3676", "9d5988eb64de17d2247ee92ff666c59f9dcbd42aa5aafdbcb190aa732d6d5dc6d1b712e48f567fd4958609804b278f0bca73607dff07c236c438f01ffc52147d", "288f58d5f6519653a50c4e31c63d620a545e77683c56f7ae7f92e853dab3e630", [0x8, 0x3]}) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/126) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240)={0x0, 0x7530}, 0x10) accept4(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) 2018/05/08 14:14:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/157) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x400}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f00006c8000/0x2000)=nil, 0x2000, 0x1) clock_gettime(0x1, &(0x7f0000000180)) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) munlock(&(0x7f00006c8000/0x2000)=nil, 0x2000) 2018/05/08 14:14:14 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x1, 0x800, 0xff, 0x2, 0x8ef, 0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000080), 0x4) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000006c0)='!#selinux/selfcgrouplo\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/08 14:14:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/08 14:14:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/27, 0x1b) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) sendto$packet(r0, &(0x7f0000000100)="0d18bbc5171fe7f1eb4772e3f3df777c", 0x10, 0x4, &(0x7f00000001c0)={0x11, 0xf7, r1, 0x1, 0x6, 0x6}, 0x14) perf_event_open(&(0x7f000012bf88)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$KDDISABIO(r0, 0x4b37) getdents(r0, &(0x7f0000000240)=""/169, 0xa9) 2018/05/08 14:14:14 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001500)={{0xff, @rand_addr=0xad2, 0x4e21, 0x3, 'dh\x00', 0x28, 0xeb02, 0x6e}, {@multicast1=0xe0000001, 0x4e21, 0x2000, 0x100000001, 0x8, 0x1}}, 0x44) open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xfdcc85148d1b813d, 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x4, 0x70, 0x7ff, 0x7, 0x1f, 0x7, 0x0, 0x1, 0x81, 0xc, 0x8, 0x1, 0x5, 0x0, 0x6, 0x5, 0x9, 0x100000001, 0x6, 0x6, 0x3, 0x3ff, 0x35, 0x5, 0x100, 0x9, 0x5, 0x4, 0x3ff, 0x8, 0x2527, 0x101, 0x0, 0x1f, 0x9, 0xee, 0x9, 0xfffffffffffffff9, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040)}, 0x44, 0xffffffffffff8000, 0x8, 0x7, 0x5, 0x6, 0x7}) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x5) 2018/05/08 14:14:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x18, 0x0, 0x4) capset(&(0x7f0000581ff8), &(0x7f0000000240)) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@dev, @rand_addr}, &(0x7f0000000180)=0x8) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl(r0, 0xffff, &(0x7f0000000280)="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") getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/08 14:14:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x0, 0x0, 0x8, "b16fb1f7392a618bd104f019b01ce60074ad0d57f48efc2904161add26cff287263a79104af17faeb9c3692549443e64a90e3f1f2d2da0cc7d11e6750eab58a603249b901af9735c8cfc315211d17658"}, 0xd8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0xb41, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x8, 0x1, 0x4, 0x8, 0x5}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000000101ffff000000000000000000000000f14eb07fec42c49f899141707e84a40385994de607f1ed22063c1808617020509ec07b13bf4804e2ab1365cd02a51fe9d7d8335b0e7e516af68926b0477202f2ebc7f93a858178d948951e0750d8475754d45f86d30e3a1dc9e09c5747d87125502291ecb37ca9928523d0b437e33fad8598d13e28135ec73404b58f2fe5651c874b0383211f6e"], 0x9b}, 0x1}, 0x0) shutdown(r0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000001c0)={0x3, {"d76f1486224a1c"}}, 0x10) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/15, 0xf}, {&(0x7f0000000600)=""/175, 0xaf}, {&(0x7f00000006c0)=""/99, 0x63}, {&(0x7f0000000740)=""/124, 0x7c}, {&(0x7f00000007c0)=""/178, 0xb2}], 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) ptrace$poke(0xffffffffffffffff, r2, &(0x7f00000003c0), 0x101) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000200)={@dev, @local, @multicast1}, &(0x7f0000000240)=0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) 2018/05/08 14:14:14 executing program 7: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x400) 2018/05/08 14:14:15 executing program 7: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f00000002c0), &(0x7f0000000380)=0x4) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a75f2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101200, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x8, @time={0x0, 0x989680}, 0x1, {0x24, 0xe3b5}, 0xffffffffffffff80, 0x2, 0x3}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r1 = socket$inet(0x2, 0x3, 0x100000021) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00), 0x0, 0x0) syz_read_part_table(0xfffdfffffffffffe, 0xaaaacf6, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/05/08 14:14:15 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0xdc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000068c0)) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/159, 0x9f) getsockname$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xfff, 0x6}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/08 14:14:15 executing program 0: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) r0 = getpid() ptrace$peek(0x3, r0, &(0x7f0000000100)) sigaltstack(&(0x7f0000985000/0x4000)=nil, 0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/pid\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000985000/0x3000)=nil, 0x3000, 0x0, 0x83030, r1, 0x0) sigaltstack(&(0x7f0000985000/0x2000)=nil, &(0x7f0000000000)) 2018/05/08 14:14:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x20) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x6da}], 0x1, &(0x7f00000005c0)=ANY=[]}}], 0x1, 0x20000000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, 0x10) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}, 0x1e) 2018/05/08 14:14:15 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="bc4d2ec4d01a90ecec5f9f25ab4d721f4445b2c15f318e500d2f8b588dc36b96b065197ffb23c75ce53a5acbd30ae767f1267224051ccaf09f7c47b174bbee34d69ea57580552b58caf729e626447d16993fa52781087b12edb2f46a893b8ec3e91565599f0ae346473a7acb5c46be695a031a6bc24d02b004c105c5d915a64d3dbb51ffcdf8a33d281836e012822399dfb6d2973cb8adb3f8dc118cf3e9a55488e4e84b4edd8ecb3cdba3fd5e4c52a8bf3e", 0xb2, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e22565b253f16698c93c7e7a66424c5bd5c2c6e4b86ec45ca8615060df40525857b4998e88993b0f8994f95eb0ec8d461cf10c5957166f916448975f2949bce15e792c6996999fd5397ce088ac0e1fa86df6bd26d5b861b1babb0cacacccc40386d9d714779c61b133ddcfc446eaa1fd5c9fde2b698ccdd0d0fa2e3c39f0f35e4ef0634ebe1222fd31c49a0c05e5d1806f96fbe335af0b3ef3cdc394110308e911ef73", 0xa3, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='+/\'\x00', 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') pipe(&(0x7f0000001480)={0xffffffffffffffff}) fcntl$getown(r3, 0x9) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, @loopback}, &(0x7f0000001400)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001500)=0xfffffffffffffffb, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r2}, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r5, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r3, 0x4) shutdown(r5, 0x0) keyctl$negate(0xd, r0, 0x7, r2) 2018/05/08 14:14:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0)=0x3ff, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000000700), 0x4924924924924a0, 0x8080) 2018/05/08 14:14:16 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x448000, 0x0) fstat(r0, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='+']}) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x0, 0x800000000, 0x0) 2018/05/08 14:14:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0)=0x3ff, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000000700), 0x4924924924924a0, 0x8080) 2018/05/08 14:14:16 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r1) r2 = syz_open_pts(0xffffffffffffff9c, 0x8402) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f00000001c0)=0xffffffffffffffd4) poll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x1}, {r0, 0x2000}], 0x3, 0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$void(r3, 0xc0045878) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/08 14:14:16 executing program 1: r0 = socket$inet(0x2, 0x80809, 0x2cfa7d05) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x8001, 0x100000000, "40292372e1773ee1f94f1a1b5670ca831c8b22ee82bb31ca197792e13a83750b0bd96002dae9e38f51211716df3e5707447bd7f485d2be787c4b77776ec451", 0x2d}, 0x80) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000001540)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/08 14:14:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000809b0080290e060043010d05ffff009d0005ffffffff0000000000000000ffffffffffffffffffff000418b2f71d03643256bb6afb12e50ec747163399ece02e5cdf615901bb23127f59fa41a538cc7f4fbd82b143e67c2f4f600fc7112a586157501d5557045d605c2641aceb3cddea8ac7b3382a148c323b1fef2fc5540dec354cb8f22a4d4466b3ed65ec8adeee57ac881d3d505fa1be1995c8abd8f889ebe4854ed249bad4475f7621de1ca471d1c95f0f"], 0xab) ftruncate(r1, 0x80000) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000280)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) ftruncate(r2, 0x80000001) 2018/05/08 14:14:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x208, 0x2, 0x4, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) dup2(r3, r0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x30}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/08 14:14:16 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) pwrite64(r0, &(0x7f0000000040)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2018/05/08 14:14:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x7f, 0x3f, 0xfffffffffffff000, 0x7fff, 0x5}) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/05/08 14:14:16 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x0, 0x0, 0x5, "ba804f08587de02c5d0622c270716508a46b7a15d11344bec75ca1aee5716dd342cb5c9d329f0914d4d0da565e2bf8a8859da741dce29c77a24d505c3b54cf", 0x2}, 0x60) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x77, "5d284dabea35c2a3b2831d0fcbb4845edc50a5a882df40f557bb1a2a1c3199f2e25ed5478fc2f497de6e2d94daddc3462a3888e8b7d9e90a48621c1bae0034bcb65f85eac32bf4c1896eb703b11c36e30876f33da0ff844122cd89c3e9bebc68d26f7b53feb48394b279e63dc82c7de635596f86da47fe"}, &(0x7f0000000240)=0x7f) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000280)=0x1000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0xf2, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffb16, @loopback={0x0, 0x1}, 0x4}}, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x5, 0xffffffff, 0x23}, 0x98) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xc0, r5, 0x300, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x90}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x180000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9830}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x880}, 0x4810) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000005c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000600)={0x1f, 0x0, 0x0, 0x16}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000640)={0x7, r6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000680)={0x7, r6, 0x10000, 0x1}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xac, r5, 0x0, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3b}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000880)=""/4096) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001880)="770b8c785ae091767ffbb5e77327cad142105244cb94fca87eb87391a0e3af0188b49d28062c9c59bf5bd90c66e4fc8eca1dafee3dc26bdb1dcdebb3541d5db1368b200f0a7fcabc1ef5e8871612053486f75ff4c216005fc9dff091fbc3e9b3", 0x60) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001900)=0x67cd0000, &(0x7f0000001940)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001980)={r4, @in={{0x2, 0x4e24, @rand_addr=0x1ff}}, 0x7f, 0x4, 0x100, 0x10000, 0xc7b7}, &(0x7f0000001a40)=0x98) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001a80)={'dummy0\x00', 0x11}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001ac0)) socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b40)=0x14, 0x800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001b80)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001bc0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) r7 = add_key$user(&(0x7f0000001c80)='user\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001d00)="62b63b9184384757be8d00ecc97f79fbcca2e225eea460429957a1956e727dab7eba6a54162bb615f9a77a26b6ec28c5af0da1f83bb229e195ddad50258755e1f39cefefe11db7f9101a0c23dd39d48de91eb13668de0bb46ab014f3bbaedf594d6fbca84c3cc22f99291ab6ac0cdb3d25b4b4c05489e87cd1f5f9b9b7cc464934ea1d1aee67e7406186db672851275c07da854b6bb6a1f22e049c3fa8fc0b4d", 0xa0, 0xfffffffffffffffa) keyctl$setperm(0x5, r7, 0x610) 2018/05/08 14:14:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10382, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x9}, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/08 14:14:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0xe28, [0x0, 0x20000080, 0x20000258, 0x20000da8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0xea0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/05/08 14:14:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0xfffffffffffffed4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/08 14:14:16 executing program 1: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x1, 0x0, 0x0, 0x40000005, &(0x7f0000000180)) 2018/05/08 14:14:16 executing program 2: keyctl$describe(0x8, 0x0, &(0x7f0000000000)=""/4096, 0x1000) 2018/05/08 14:14:16 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7ffff000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffe96) 2018/05/08 14:14:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') sync() r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r2, 0x6) 2018/05/08 14:14:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x85}}, [0xfffffffffffffffd, 0x10001, 0x4, 0x7, 0x400, 0x80000001, 0x9, 0x3, 0x461, 0x6, 0x200, 0x9, 0x4, 0x3f, 0xca01]}, &(0x7f0000000300)=0x100) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000000480)={r4, r5+30000000}) pkey_alloc(0x0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x6, 0xff, 0x6, 0x81, 0x20}, 0x98) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20208000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, r2, 0x44106e42344a5b86, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4ac}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x90) 2018/05/08 14:14:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) syz_open_procfs(r1, &(0x7f0000000000)='net/udp6\x00') 2018/05/08 14:14:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x780, 0x139) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r3, 0x800, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x6e, {0x2, 0x0, @multicast2=0xe0000002}}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000300)={0x3f, 0x3, 0x1000}, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x1, 0xce, 0x3}, 0x6) 2018/05/08 14:14:16 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4c) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$inet(r0, &(0x7f0000002ff0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'veth1_to_bridge\x00', 0x1}, 0x352baec7324a660d) 2018/05/08 14:14:16 executing program 1: socket$inet(0x2, 0x807, 0x6) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x36, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000e57a361a1d8d472ac7ef3258b348bbbd73ec8636669505aa5851b409e921cf4c3877a2c9c470ebef8b919165d34824af9f87"], 0x0, 0x0, &(0x7f00004c1000)}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = 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$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300), 0x1, 0x0, &(0x7f0000000540)='b'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000600)={0x80000002}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000940)={0x10}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7f, 0x10001, 0x1, 0x7fff, 0x9}, &(0x7f0000000580)=0x98) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r6, 0x2}, &(0x7f00000007c0)=0xc) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/26, 0x1a}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) fstat(r1, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) openat$cgroup_procs(r3, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@generic={0x6, 0x6, 0x1}) 2018/05/08 14:14:16 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000809b0080290e060043010d05ffff009d0005ffffffff0000000000000000ffffffffffffffffffff000418b2f71d03643256bb6afb12e50ec747163399ece02e5cdf615901bb23127f59fa41a538cc7f4fbd82b143e67c2f4f600fc7112a586157501d5557045d605c2641aceb3cddea8ac7b3382a148c323b1fef2fc5540dec354cb8f22a4d4466b3ed65ec8adeee57ac881d3d505fa1be1995c8abd8f889ebe4854ed249bad4475f7621de1ca471d1c95f0f"], 0xab) ftruncate(r1, 0x80000) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000280)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) ftruncate(r2, 0x80000001) 2018/05/08 14:14:16 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff5f9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) bind$netrom(0xffffffffffffffff, &(0x7f0000000480)=@ax25={0x3, {"8fbc64f998e33d"}, 0x3}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x55, 0xf1a1, 0x2, "1a660785ecdf490306e1f1e57a87f2edb3ecda1477aa6abb7bbfd580bf07afcc66ddc787fcc3667e539989135f8182c8f4a5b878a0e0f759a102edc739a2e7fb6a75a0c3eba88791373ac27f5a3517d8"}, 0xd8) fcntl$addseals(r0, 0x409, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/08 14:14:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000000000000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x6) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000000000)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) 2018/05/08 14:14:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = userfaultfd(0x0) r2 = gettid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f00000bd000/0x3000)=nil, 0x3000, 0xfffffffffffffff9, 0x30, r3, 0x3) close(r1) 2018/05/08 14:14:16 executing program 2: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x7e) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x42, 0x410, 0x70bd26, 0x25dfdbfb, {0x12}, [@nested={0xc, 0x12, [@typed={0x8, 0x27, @fd=r1}]}, @generic="0c445f6c1177f5"]}, 0x28}, 0x1}, 0x40000) fallocate(r0, 0x3, 0xbfff, 0xffff) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) 2018/05/08 14:14:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000280)='$', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)='J', 0x1}], 0x1, &(0x7f0000000b40)}}], 0x1, 0x0) 2018/05/08 14:14:16 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b6300000d63000001634040010000000000000003000000000000000000000010000000000000000000000020000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="85616466000000000a0000000000000001000000000000000600000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="780000000000010038000000000000007800000000000000"]], 0x94, 0x0, &(0x7f0000000200)="f15001306bd5635eef84d8d84a8177b2793fb05e37fecf16be18713baa3d59fb62594ae8944db4a1892c9d523024a191a0e6efb432163e7e3093213bea86dfd62e7fe293cd48eb7f200549f66a53a24c863a8a1c36501676d706caf87a4e67c4fe0af4362c658795a25e1a850769bf864705d172faed3e3e5a4b7b1642ef4f23229db1ae5f9616bc58a7078ca3bc8de9d0c3f6dd"}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x10010, r0, 0x0) [ 490.667717] binder: 31853:31854 unknown command 0 [ 490.676502] binder: 31853:31854 ioctl c0306201 20004000 returned -22 2018/05/08 14:14:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x500) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x2, 0x3, 0x17160, 0x3, 0x4}}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000080)="1b80418c79dac2c0c3d078da21aa2c13bfc08a8a71fe793988777386ddb74c90b069ca5f973647abfb1842ef8b2fe78c03c651078a5cc2546249b08b776eeacb73cec3b5c169316b28e2b5fa616c6d8e7510a3ba83fee04b7c17bf0ad80b", 0x5e) creat(&(0x7f00000001c0)='./file0\x00', 0x4) mq_open(&(0x7f0000000000)="2e776c616e30252b1200", 0x40, 0x60, &(0x7f0000000040)={0x0, 0xff, 0x20, 0x6, 0x3571890b, 0x9, 0x0, 0x3}) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000140), 0x0) 2018/05/08 14:14:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000005c0)='\x00', 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000880)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000240)='../file0/file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000140)='../file0\x00', &(0x7f0000000200)=""/35, 0x23) ftruncate(r0, 0x8) 2018/05/08 14:14:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001900)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001940)={'eql\x00', 0x600}) r2 = dup2(r0, r0) recvmsg$netrom(r2, &(0x7f00000018c0)={&(0x7f0000000100)=@ax25={0x3, {"965f135089b9b6"}, 0x5}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="6de7190779821123397f32f73d0e02e4fe8187cb74b11b86a551386498ebfc1e21a11e869c893ce963bbfdde7ae2bd9a295da966b4abdecce9962d1f7ef6b991dcf9949b3b89220a8bb7655ca531a1a59c25ec35ba2d0e4d0c580c84b0ee811e91d6a14f7ba79d2061c2de54bfc0e263d7b064793da6db539fc9e262c820d79238fc13adabf4fde381657c86d4463fad7c0361afedb5dbafa8a64bc6989535ede4290e6a79d907387764530795465c48b17d11455e8c89929d9785b6f55a3a67e5", 0xc1}, {&(0x7f0000001240)="5e3b6f19c467efb0c89d36caaf2feec5a88618af688949360cda0c8f6c53517c59fbac8f341233942e72b983de7c3fa4498660ae3c7b299a38b852a2b45a81b3038140d2ae927dc85c4ed02d608b4dfcc5c7a73aed9e24647fc6016fe17d5b9bccd4a3b2c783026224e649b214f20f68603ca134bfc6473119d3a4e4d23e62cd9bea75905dd4b0ab869e0d3cfd84e2210b2ad6b5f6aca218fef9fc8c46fc4a61202d5c23e4638231cb2c56404a6ce251bce730640489d9505e6df5f132fe1eef0ad65ae372caba50f6174c2fe7731dd2f51b416efdd65aa183e1b710bc81d5ee4057", 0xe2}, {&(0x7f0000001340)="b1c8614c328088740f683890c179fd2f0d462c95128600534e19d2a01e32eb60b809cb36ceefe2d600f1d9e9a49505", 0x2f}, {&(0x7f0000001380)="3a40db9d57c429521f46bc155baed926c055104b98acbfebb9e4f6464828957dd102114179c2b17f2fb4c5c703026ebc7c", 0x31}, {&(0x7f00000013c0)="9c39cfe36eb3d6b4901d20af191e99a4d236ce77f194882ae27a511d32ef18922b29881a789b02701e224a4ec8d07f8accc0de455dd92147f27d7140c48c5cfad76f5e49a196126bcbbba81b1ae2eb12a4ad7ccfaae59dea9b8e3cf9ef76df", 0x5f}, {&(0x7f0000001440)="0dfbe18ac88315d6d149e2c9359be7cab7287462ec8b69ed45241ac8bf87b8ca412b901a8fa784a4b5b427cd09f8dacfecd1de0be007b80e7f3e4cf9b53cb747b5825cace16e0ba86e656c3b09d4e5fc2102a706e609", 0x56}], 0x7, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x380, 0x40}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00100001000a04100014abdd0500000000", 0x58}], 0x1) recvmsg$netrom(r1, &(0x7f0000001fc0)={&(0x7f0000001980)=@ax25={0x3, {"9dcd519da589ad"}, 0x4}, 0x10, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="8d9b984d4003a3c7fd07da87b6e27a6a957cbb2ed3112b94af6385b7d34a814b3da0319356370503b1912c36e78d357fed6256ac54048c56ebba1225865792c8da61575c7def967b599f3f01a2c4dac2b829e2f134e42b371dad21ba", 0x5c}, {&(0x7f0000001a40)="ebeb5a408c42656424de8dc17feeb900e60976a02b5c3175327c7dac20738b90b6eed5f40d84c5e774af92e09814b3ab8c45b34b55e1e4dd428496ac022cca9a8def30a5e9", 0x45}, {&(0x7f0000001ac0)="c1f4d2387e44ecff86fba5935242d71c7d6f9933f5163186248c9520dd684453d4626e3815c2f5afc1761ea5677b1142435b013c3b60ff08fb87ec20a0ad79d9369741ba02f4c2e4dbd0d8d90de4436a9cdf014d25523f032bc2db10ee4c28ae7f696056b9f7660e459153d7b1d5e700068ea850bdc487622810a3ea68db9857d3e74a29ffb5fe8e7d6766927862ede874bd1d38031be0d0a102d8af6b574c19657afa0b18b7ddc045850251735cbd2aba1ba81e13e1f9d823218b899394d3c5e428d6b6a32dce4e8213ffbe1947494adca4", 0xd2}], 0x3, &(0x7f0000001c00)=[{0x90, 0x10a, 0x1000, "bac5cf696f8a8ef125aa757189d20ff37d466d850296729e8a831be9d7c4c5de7d717663b4d5349431f079121034140b472c69b443cd70b27b299c2737d62443959b0c4db88f5fbcb3178cd563e07cf99e321c9300d9a00c4bc25c52eb646c3780db0ebb33468c1f8d8bb5e34ec295764acdd98035eae07d55c1"}, {0xc0, 0x11e, 0x7fff, "fdad465bfacdb9096f898dd25e57bbf8897d8f416ea0fbf1259b301d6a6a38704041cb34b10cf91326425b6be06a4697a1ac0dd121ab82d2a0aa839647ff00454c39a8e9bfee28f86620d9cc92a1129ee9c09cc0cd8118aff89a97db538eb70745c167e5f078d8393b5b0018cfcd50a0efad9e8050e055891d02ebea06f87c07216f18e412d1a67fe18ef5e121ba000bcdcd06c1a66ed6e6ac86a55b4c6143acfddb0ca9f1159b1f971e891b1f808c"}, {0xb8, 0x103, 0x20, "fdcd57bbf1c9c884684b57bf12472cc0442016ab890c9a5a28c8f0a83113b4a7b3852c51fe0db233d041aebb178811e8fee11a0fbe309e8321838949824c1e6c3570dc22e814daa1ec5fb6f7fd71f2e96e63b9dd47711841001abe6806cfcb64384f487cfd22739ac0d29c70dc375225a32ba5578ad91dba1b01ccf2c6fc07e827363bb944547ce417a9b022f9a825dfadae59220fef9175e728532045e1efcc2e1e5e"}, {0x88, 0x11, 0x8, "d2d5747ffcc0ebf7781fe2de193acd3aa2d7ef39e97e803560c803dc95133e6d1858a5fdd38ceddfa7e85e6e897e5e0cdcbe37be4f3b66230b74688af7c0dc4e8ceac7a65fc87cd7ebd640d1a0f0d1c7cb3f4c656c0c2f1f3ea6794f9f523d31dba1f14673765dfb86b38ea70ae3061c8e7cb7b74f35"}, {0x30, 0x13b, 0x1, "520faf6de7e577f9aebf20317b3de71c93120a89d040d2982ccb"}, {0xc8, 0x117, 0x5, "c62ff452044a2a82492a16d1691dd4f8bef9b9f08499d0a505449a0bd94f0ed707f753777e986a98b1c3b9300c6d27e04f924b9acc4631f1c9a48bfd510e235e2c75732cfeb18f630cf5d5edd20d9cd7d1e2f50d29b46a7d9f8c7619de0241031230444a67f770a49d672a2367b961ae12ca47c64ec8194aa5cae9c6cd017510aeb7bec140b90229941a8cee24f4210757496c870442de108ae2dc79c1f435054bc541f5fd85845f81b25634df3098a8b6"}], 0x388, 0x20044810}, 0x40) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/05/08 14:14:16 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x1, 0x40, 0x0, 0x2}) timerfd_gettime(r0, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001800)={0x1c, 0x1, 0x1, 0x789, 0x0, 0x0, {}, [@nested={0x8, 0x8, [@generic="aa"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/08 14:14:16 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x6, 0x400000000000000}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x20, 0x8001, 0x1000, 0x9, r2}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x4}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000964ff8)=[{0x2000000006}]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40a000, 0x0) [ 490.770570] binder: release 31853:31854 transaction 28 out, still active [ 490.779308] binder: undelivered TRANSACTION_COMPLETE [ 490.901624] binder: 31853:31904 ioctl c0306201 20004000 returned -14 [ 490.994942] binder: send failed reply for transaction 28, target dead 2018/05/08 14:14:17 executing program 6: unshare(0x40600) r0 = epoll_create1(0x0) pwritev(r0, &(0x7f0000001140), 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x5, 0x7, 0x81, 0x1, 0x2, 0x6719e08c, 0x8, 0x7f, 0x8, 0x1, 0xff, 0x5, 0x7fffffff, 0xf44, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x27, "2646ac55081cccfd3600475ccc9dbc4b0005c2d60553c9ece9735fbc65b2d2cc31412e110f5891"}, &(0x7f0000000180)=0x2f) 2018/05/08 14:14:17 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/80, 0x50}], 0x1, &(0x7f0000000180)=""/12, 0xc, 0x2}, 0x2140) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0xfffffffffffffffd, 0x7}, &(0x7f00000002c0)=0x8) bind(r1, &(0x7f00000003c0)=@nl=@kern={0x10, 0x0, 0x0, 0x4040008}, 0x80) r4 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x806c0, 0x4) sendfile(r2, r2, &(0x7f0000000380)=0x10, 0x6) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000340)={0x800, 0xe, 0x9, 0xfffffffffffeffff, "2a7788e396ddbfd55b4061047087edbea5267c19cbc77bc663004c85e21fdd83"}) 2018/05/08 14:14:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xb0, 0x0, 'client0\x00', 0x0, "12cc5ce5362a2d13", "6a940f3e1c4c0cd1ca8b1857449926b6f61e7b4841eb45e98bad2b228d644e97"}) 2018/05/08 14:14:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000080)=0x39a, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'bond_slave_1\x00', 0x8b3}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002ac1414bb000a000000ffffffff000000007f000001ac1414aae0000002e0000001ac1414bbffffffff7f0000017f000001108d7cbbee78a22149881971edd4b4f45c180a1265dfdfb63da1eca4ee4c1651a977cb359f0bf314388c"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/05/08 14:14:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000140)=""/220, 0xdc) signalfd4(r0, &(0x7f0000000240)={0x4}, 0x8, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r2, r0, &(0x7f0000000000), 0x7fffffff) 2018/05/08 14:14:17 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000400)=""/24, &(0x7f0000000500)=0x18) r2 = socket(0x5, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x306) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket$inet(0x10, 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) sendmmsg$unix(r4, &(0x7f0000001780), 0x4924924924925a8, 0x0) sendto$inet6(r3, &(0x7f0000000180), 0xfffffffffffffd9a, 0x0, &(0x7f0000000700)={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x8}, 0xfffffffa) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000500), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000002c0)={r6, 0x0, r0}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000680)) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000003c0)=0x200, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000006c0)={0x0, 0x0, 0x3, 0x0, 0x6, 0x2}) 2018/05/08 14:14:17 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = gettid() capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0xeeb, 0x1ddc00000000000, 0xb048000000, 0x5, 0x3, 0x953}) clock_settime(0x0, &(0x7f00000000c0)) 2018/05/08 14:14:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x1, 0x8533, 0x1, 0x40, 0x0, 0x9, 0xc0804, 0xa, 0x6, 0x5, 0x101, 0x7ff, 0x7, 0x0, 0x7378, 0x912b, 0x7ff, 0x9, 0xaa, 0x9, 0x5, 0x1, 0xe594, 0x0, 0x200, 0x81, 0x7, 0x52, 0x0, 0x40, 0x7, 0x2, 0x3, 0x0, 0x97, 0x75, 0x0, 0x9, 0x1, @perf_bp, 0x101, 0x4, 0x3, 0x4, 0x6c, 0x10000, 0x100000000}, 0xffffffffffffff9c, 0xf, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x2b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r2, 0x0) recvfrom(r1, &(0x7f0000000000), 0x0, 0x100, &(0x7f0000000140)=@ax25={0x3, {"01e5edec3371bd"}, 0xb1b}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002e00)=[{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000400)=[{}, {&(0x7f0000000300)}, {&(0x7f00000004c0)}], 0x3, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000000a40)=']', 0x1}, {&(0x7f0000001b40)="b93c15ff27dc392060393bd240e4a9f7868049cde47009a7e68590bed1b5f28e050109c63d827f91b79c35b1adeff0a8bcfd45439b5d476a58024367641c6969c67eb8", 0x43}], 0x2, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x800}], 0x2, 0x0) 2018/05/08 14:14:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0xffffffff, 0x0, 0xb5d, 0x4}, &(0x7f0000000000)=0x98) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0xce5}], 0x1, 0x0, 0x0, 0x10}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000003c0)=0x4) sendmmsg(r3, &(0x7f0000002040), 0x0, 0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'veth0\x00'}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, 0x8) r4 = fcntl$dupfd(r3, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000380)={'bridge_slave_0\x00', 0x5100}) 2018/05/08 14:14:17 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x12000, 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)="067573657200", &(0x7f0000000200)='!)\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)="6e6f64657624656d3073656c696e757876626f786e657431105b00", &(0x7f00000002c0)='md5sum\x00', &(0x7f0000000300)='/vmnet1\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='\'}&bdev\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00'], 0x100) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f1f000/0x3000)=nil, &(0x7f0000000080)) 2018/05/08 14:14:17 executing program 6: r0 = socket(0x10, 0x2, 0x10) listen(r0, 0x1) write(r0, &(0x7f0000000500)="95b0233f280bf67d2336f176bd708224100000fcd6e30800f20103030501001000010014000000f8212a750e2fd6f6413322bdb87ef9d9068da4579864e1398005da73087a803ab066cd0800000054d70000000000000000000000000a5101a6299ee3121609cc0907375e84830bd3d0baab679fcc5136bc1371eaf327c3bd805cb9c6c75a54e66d8c5bee9fd00759050db4e84c58e5fa06af55d241d38df89bf9acb2cd31447700a5cb0126ed1956a3f40a53406d11b681858010441e011245ec58b180fca998863a696d20067859a3e557d455c698a45d3a1412508f4be27b2a1d28", 0xfffffffffffffdce) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0xff, r2, r3}, {0x3, 0x2, 0x7fffffff, 0x294d, 0xfff, 0x6, 0x2}, {0x2, 0x6, 0x3ff, 0x401}, 0x5, 0x6e6bb9, 0x3, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x9, 0x6, 0x236, 0x3}}, 0xe8) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)) 2018/05/08 14:14:17 executing program 4: socketpair(0xf, 0x2, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1000, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000900)="746562435f736c6187110b97f6033e00") 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r2, r2, &(0x7f0000000040), 0x7fc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0)=""/188, &(0x7f0000000480)=0xbc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180)="51f4dc5a0d0d4c60ab8fba504dca82773335f5014ac95cc0147e9330cda79d171ee5d8b825f2563068c09aa8d5b77bac1172e0a5a47e0aceab6d9e9ffe59fb9d69d4a37148d37b6c895a1ac145026be9fcf79c54bff82f03925fa83dba4f09824e116af83e5b056d52da11402b498dc941b0020c654904450b76cb3bdcbac12e17218dd6ba5a3e876a33cb2e27", 0x8d, 0x0, &(0x7f0000000240)={0x11, 0x5, r4, 0x1, 0x1192, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup/syz1\x00', 0x1ff) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x200000) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x1ff) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000019000d0600000000000000000a0000000000000004ee0699300a4fa260d59fdd037700000004394100000000ff"], 0x24}, 0x1}, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000000000000600000000000000050000007f000000d22649920000000006000000000000000104000000000000010100000000000000000000000000000000000000000000000200000000000000000000000000006d01000000000000ffefff7f00000000010000000100000000000000000000000000000000000000000400000000000000000000000000000400000000000000070000000000000000100000000000000000000000000000000000000000000002080000000000000000000000000000ffff00000000000005000000000000002700000000000000000000000000000000000000000000000001000000000000000000000000000009000000000000000700000000000000aea90000000000000000000000000000000000000000000000080000000000000000000000000000b45400000000000006000000000000007f000000000000000000000000000000000000000000000080000000000000000000000000000000ee0b000000000000040000000000000004000000000000000000000000000000000000000000000000010000000600000000000000000000"]) 2018/05/08 14:14:17 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$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x503841) syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0) [ 491.909041] device bridge_slave_0 entered promiscuous mode [ 492.344750] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 492.374959] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/08 14:14:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000001b80)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/08 14:14:18 executing program 5: open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe415, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') 2018/05/08 14:14:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x8}, {r0, 0x1002}, {r0, 0x12}, {r0, 0x4}, {r0, 0x4004}, {r0}, {r0, 0x44c}], 0x8, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x4) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x0, 0x0, 0xffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="f7865c56a83cc13da1c40487dc31e6fc", 0x10) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x55, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x80000000, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x87, 0x1, 0x7, 0xf15a, 0xffff, 0x8, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000140), 0x4}, 0x20018, 0x2, 0x2, 0x2, 0x4, 0xa360, 0xffff}, 0x0, 0xa, 0xffffffffffffffff, 0x2) munlockall() syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0000000008004500001c0000ed00000090f87f000001ac1414bb0000000000089078"], &(0x7f0000000000)) 2018/05/08 14:14:18 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000700)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0xe1, 0x100000, 0xffffffff, 0xfbe, 0x0, 0x9, 0x2, 0x1, 0x8, 0x662}, 0x10) pwritev(r1, &(0x7f0000000840)=[{&(0x7f00000001c0)="fb1b933f7cb2abd6c21a49e75451884af0fc88", 0x13}, {&(0x7f0000000200)="f0dd0c1a8e40d2648c65de0214d228ce5caf4cb60a4dba56de779743ca9de288547bc47839cc634deb9f05d323369fa8ef68e6a258c84d098f5bb42d85ff0f710fdd83b329f92c448a3cfb73077bee4ccf494987a5db75350adafb4b59b494261badb6a9f73c1e571d809c0d1d9d36d1953b144a0205e1f98091f589a17a436f3533060f7f369dd34591240da4915f1e6f41333654fcdab651ff7bc103d54d2b291cd81df5bd98c6aa6626c2ab17738681238b90437237cc1a5df16da4af", 0xbe}, {&(0x7f0000000340)="d6ec83bda332fc38f336645e98fef20d112936b849c5f81e720c9236882ed572d375f7678aa73432cb8ec5e4e71b9f3e7484a80cc5457bfd67ab5898dd3a70c37f0739b4a4d39813d021032295b0b3596efaa8bfb0345ef1ad27f88befbe97ec19cabf8f194f95a0c1e3e56b71e77fc330d3a603daa292", 0x77}, {&(0x7f0000000900)="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", 0x149}, {&(0x7f0000000440)="22c2d72d6e45f5a4ad3575eae9e1e6d662f4d6fe5a224c2f78eec2d7b790875d6be569d567dc30dd0ae917d2eaa84a5f36629b63", 0x34}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000000580)="23f22399358141614c1758265ea9ac4f4e4d95c623e5dc2330c2a682ea597945b82e160693bab8988f8f8a42ce69312dfeb30abc33736123deb1d129d7863dab425caddb8eb1e5bbfb1f12a537c8414f796301c4d10f07df0c4eb093fb80a033e142d20fa47f6a6d3b85155a24592f19945f61b50ceb5b28d48de6c29be97fe0ca320afca41e408d200b2e997ba23ab92eeca8cd54631eff1fe05bd0af6b6c0aa79da7d76e4ea86e1f5353fc5201235e9e0021e3fa185969ee476a60ddb36e5225e3596f", 0xc4}, {&(0x7f0000000480)="dbe3b7efdb110dcf83738432c604d6d59d2ae0098ea33623e6cdab96aa8b0a8c5abcc901eff357f7549530829820c198e623cbd04e1362e59a95d0d170e8a202b1814e458fdd41b442150a9498d09518fd31ad3cbc1763666290535a076e4abe474f769d98a8ee99fe69c60211aebd60c6d9da3e764527db0273cebfe2ebd5", 0x7f}, {&(0x7f0000000740)="dc2a21ba2d54b652155df44de8fa61c91cd9de0a867a21ff81ce07aad0aa27ec3062c83ea989c8c5ceda56ce26c59f11f17115f5de5f4bf3e78015f2ea17c3fc1f8e84e3ab41dc0fbbb74aeb75ac874c41c5f2d8b3a796cd95336e00d17c109bec760c266ca9b18412df94f80b6f00ea96ab1edbdd1ba355b9e3f92ba26fe0c362bdcfb3cc29c3efff3a2acf9f72cdfe55d2e774dc4810ebe0d6c4233e60657de7f3099acde0036100630d51f53838223ac15f3f058c85f235cff5c1180e11127412df7093c02b3b707b41457aa6641923d41d32b849a426adee1d12e5", 0xdd}], 0x9, 0x200002) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffffffe0, 0x4) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000100), 0x80800) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/08 14:14:18 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='configfs\x00', 0x0, &(0x7f0000000240)="d5164c90e20a5584553234690507231422532f9e0d5dee84f0fd202389f7b899d7ca79ffbdd6be6591b5b578045f0726b64402502dfb36a44ac0be54b2d71ad6412ef7efb01c1d9ba390973ea532f6144ca556608ffc23b15d5a84d30eab82c1555786809991ebffe07f98d07d8a57c437cc91776fe376759408ca02b75a005eeab22c0100000000000000c0882ef636a73dff48872cc7e6cb78bd") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)="273ae800", 0x4, 0x3) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000200)={0x9}) lseek(r0, 0x0, 0x3) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/08 14:14:18 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6e65742f616e7963618f743600") fsetxattr(r1, &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000000140)="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", 0x137, 0x0) 2018/05/08 14:14:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="800000000002000019000000e60100006c000000000000000100000001000000040000000040000080000000000000d73195ed5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="74122cb00fbee36d709df19afec6c5d21c5fea4f9df28f4afbddf419a3cce809743c519d01d6aea02181b91d14d042beb5fd84737dafdebc0dc355b14181e1832d1b4ae68cba5ed9b8696598b0d7ed3c9cdeb56a092fab69b169f40f0d2ee9c8553c35c6f7a99a3b13cb7204811f6daacf53c20fb1e283cb0b81f14185cbff713a48c20ae92a0e5d4bea60f777681e5916c26016ac25eb29906bd32e5ae70093fabb3579c05c0a5e1807e5699d84243e9e299d3c62e2f1b2909a8d2f05d2325a5245b6dec508a8", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64], @ANYBLOB="915e2f9f97033a7d8250e859a3e820f69a7270e21907e6b8a11a845bd63ae10380ff027d8dd8d6e5e63d", @ANYBLOB="8cd65c48a17d89752f8e8f0576d6904f4eac86855ddd773eb23571bac774e428dc963b3a33e30d97ab80cf95ad991fe867f3e3c34a29a4f92a261fb9ec52cfd78972cb232464c30ffa798954f4477ae50dded53c3ea812022e8ad86af9c8a5a5addb0ea97b8d3beb24b99266d472ae99a502a6587d39d827ede4a30b3c16a2e849911188b570217c294a19d49b3be64fb5c63f3bbed3b8a0e9cf9d04ed898b91f50d7d0ae3676ef692722ed34ae3b93cc47955eff13ac4859e005c9d8b44ea50da581dcfc145f2f34b9bb49835daad41adb21a8099cdaeb53b3abdebe67012c871f032d3b406bbbc4bb0d6ed8dfd82c9932fede5620e9ef2a424047c"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64, @ANYPTR64], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES16, @ANYPTR64, @ANYBLOB="df0390c4f22b7c0d1a11da942db9cfa2c5351744fe7c743fb231a4bc3a958508d632c4517f000d6e4729"]], @ANYRES32, @ANYBLOB="55cb9baa01d376146ec89cebc95f73075caa20ac82f001ed4e67f56f9e28c904f78f6b78c93af8f9187fcb3620968780773e97a2193ff7f57f0f", @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYBLOB, @ANYPTR, @ANYPTR, @ANYRES64]]]) 2018/05/08 14:14:18 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$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0xffffffff, 0x0, 0xb5d, 0x4}, &(0x7f0000000000)=0x98) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0xce5}], 0x1, 0x0, 0x0, 0x10}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000003c0)=0x4) sendmmsg(r3, &(0x7f0000002040), 0x0, 0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'veth0\x00'}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, 0x8) r4 = fcntl$dupfd(r3, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000380)={'bridge_slave_0\x00', 0x5100}) 2018/05/08 14:14:18 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000000380)="a6adb2e7fadcb4046edc06b02a4c05b544219f8b82f8bd1287251ee25dd8302187b293e9612ca6e5dbf01ba91ce8e5825d8deb225e226aa951bc2be9e57d5b500028b6dbaaa5d3151be2cea3dd84d6ac326271c9c93360925d7e02c40b2e06a6f41dbddb3cb9a8ddceab3c208a1ed90065f517e6b0944aaba3f337a08d3208fe3282800c71c4b61a34bc3eb3") r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4002, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/232, 0xe8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) futimesat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x2710}}) getdents(r1, &(0x7f0000000180)=""/235, 0xeb) 2018/05/08 14:14:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) sendto$inet(r0, &(0x7f00000002c0), 0xf6, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) 2018/05/08 14:14:18 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080003, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) close(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) request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0xffffffffffffffff) recvmmsg(0xffffffffffffff9c, &(0x7f0000004280)=[{{&(0x7f0000001940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/223, 0xdf}], 0x1, &(0x7f0000002e80)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000004380)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/08 14:14:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a6b9d1f7383236e9fc2527b293d399fd", 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002acf33)="180000000ee947d85166ed934bff8c883600001102030000056bf748bb6a8807567e59dba67e1947b3550400000041bd31d66667a1e20059fc21e3e000003fe8000053ff1f00080000fffffffffffffffb0100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d94333e162edae4b776b553502e0a7c731dc4e94a1ee1300000000000000000000000000000000000", 0xc0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) 2018/05/08 14:14:18 executing program 5: 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') r5 = request_key(&(0x7f0000000500)='big_key\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='/dev/snd/seq\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r5, 0x362) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = fcntl$dupfd(r1, 0x0, r4) r7 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r7, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r6, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getpgid(0x0) r8 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x10) keyctl$instantiate(0xc, r8, &(0x7f0000000a40)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a28191545915b1a46ddc64cbf59c01c50b24c084bb6eac05cb7e7360b12983c941af2e8bb5440d64eb6b", 0x47, r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x4}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000740)={r9, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x11, 0x100000000, 0x85, 0x40}, &(0x7f0000000800)=0x98) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000680)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000840)={0x4, 0xffffffffffffffff, 0x5, 0x0, 0xa}) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000100)=""/62) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/05/08 14:14:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bridge_slave_0\x00') syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x5, &(0x7f00000023c0)=[{&(0x7f0000000140)="57be1813af668dd524a9fcb27ddc5d23a808a9ae59b62ed0ce36a81ef877219d991fb1cf7a037e8bc5835e4ce20a9778e89bcd1b69f9341df6789627f071e1f776f48da598ca1d0ce86c2f52da79f54f86efcfa76f1777b9", 0x58, 0x5}, {&(0x7f00000001c0)="fd942c084e4840fa66a0ae618385f1b8cbddf970c85ba5aed9da5c9e2549402160baf9bbd2fa831e26552d1ee976f4b69f80c3eac0d10d8c76e6f1dfa797f424b363f426cfd39602a77b93d1732ae73721c45b2de3d936935e61206f4c97aa0c6f992abd5acb1b11295baebcd88fd5337f407c0fdc6a792c27d32893d1e4a268b3d315d8e1a9c3e657cc299bac78a32f9370012989ce48b1949e87dd3e557b45033e5b9d85c6b429b109e7bd5f29d208839272b703f43692bd9f7829c4b23d32c44182", 0xc3, 0x8}, {&(0x7f00000002c0)="9228c9e054fed6ea49145876ce7553be2538786a58296d8d9035fb23f23a4c570d4e18ff49bbdad30e9e5bcfa94fb4b2028f46fa1a74399c5ff8d8abfb915494d209f4bb424c9b69d0aa48eb1ceb1e7f3d4ce1c3f54fbbec2c6f56efdb1fb0dce08150bbe2247cdb0898c8660f1b0d3c00559213005da44aea2c66ddf7729bbe7fe5236127a466e8697e26b84a36bcd9f8d405d8bd9fdcd506bc86a8b2af812b0a5aeda254e58970fcb2569eb3bb59fa49c7b070dcfdb13a2f6bc91491af9bcc877ab3", 0xc3, 0x8}, {&(0x7f00000003c0)="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", 0x1000, 0xf462}], 0x80000, &(0x7f0000002440)={[{@nodecompose='nodecompose', 0x2c}, {@barrier='barrier', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@force='force', 0x2c}, {@type={'type', 0x3d, "d6697c82"}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@type={'type', 0x3d, "87237ff9"}, 0x2c}]}) ptrace$cont(0x1f, r2, 0x1, 0x3f) 2018/05/08 14:14:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x5, 0x4) syz_read_part_table(0x0, 0x5, &(0x7f0000000100)=[{&(0x7f0000000080)="6013152556bfea2988b1eb85c5014b7c7d3f248f69e1d68e6029ca780ad09fe35c2952", 0x23, 0x173}, {&(0x7f0000000340)="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", 0x1000, 0x9}, {&(0x7f00000000c0)="c03d65b7e2c423492974b5ab96ea", 0xe, 0x1}, {&(0x7f00000001c0)="e346cb9558dd6fc5d0eb68a61ea98edf86f12602fe9f35485884987090768074e8c0404b019f058a333582ca1abfa372b0d5ee20ea0d33916a78995bf86c4908230386fb86c2ffddc5688bbc97ba3eb51d94d0c4251cbc10d6cf6da5f1e1c80b066a84853606d726c5c0a217b96c93d26ec0a3578d517b3a20fdcc1b806b68ec17aeac98461fa5e69387d22ab37707dcf2e3ac0ec9c29bb52f4ef11f9801febfb0acec8cb346b7f368adb2310d8b466b93ca1a60c64a8c", 0xb7, 0x1ff}, {&(0x7f0000001340)="dca02edc0ac0abcba662e7a300a28647d6e611c9849d14dc6c9696ba5174ae11a4fe092380c7615732ab1092e7055171cbe6be3d3eccf45e318001926f39a770924dccf83e41fac9b052bb9a89178e2da8578db6e47bc333767a14821fd40b934c6cd7a76863451c8756403246b04b01a037c40e98d5b497ea8890182012c76d76df6341637afbd20d1e1b4a9a4a13e952c00e7cd4b96ce8df745b4424a998553e525d04a8bd0df9c48bbeedfd138a96e613ea7c72986295e3cadce6627982e58f168ef8ec20cc13de4407f9", 0xcc, 0x101}]) 2018/05/08 14:14:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) bind(r1, &(0x7f0000000100)=@ll={0x11, 0x1f, r2, 0x1, 0x4e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/08 14:14:18 executing program 2: mkdir(&(0x7f0000000740)='./file0/file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000780)={{0x5e, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e20, 0x4, 'rr\x00', 0x1, 0xe3, 0x70}, {@loopback=0x7f000001, 0x4e22, 0x2, 0xfffffffffffffff9, 0x28, 0x80}}, 0x44) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000140)="ca97d7561e45cc6a17c03122380b56008b6cbe7754115ebebf52c61510e84345665ac2a657aa4019b34d3243464fecf2f615cd5b6c07527685d22e20cd27f2a81a212083de06b3a0b9e4f477077caa0baf0dee4f1e6722a31117410b25006e75f27ae5d65309f094f792df2c30819674cc66df", 0x73, 0x9}, {&(0x7f00000002c0)="9be512b9832227128be784afb45187fa1c370f4dbd6680c6b9f0eaa1ff37e61feb7c0e033fc4c836851399f948ce7ed8f58c91c008d8f60f11e5bae21ced615fcfcacd998ca3d5b12932b9cbdc0262ce3878db2f785f0347f2565248232e7d7393ff7ea653367d129decc8194ca700211df4966405afe2f9545d7e57dd63f1f08926df66115da36902799820606fca4627997276c28fdd9087a7ae258beabd4bdfcb378dbc918c0663938337f629172a532535d6b440d196e295e3a424c5c0851c3a4af2f3e732129bfc60e33f3205ee8cae20037936bc6ab6d74fd2d0264ba2b8a4a524f4085d51660056fcd1", 0xed, 0x1}, {&(0x7f0000000440)="d53f6134c07f953830df276d05c46f7f5a0d8b571f980d4281298872493572cc238308bf3ceff87d1a6905c5350bc03618703e2ee11eeb9cfa33e63d3790b663cd417d90bc95b7949a8bb808264988da5db8471af1d9c137767da604f08d78225a50711e99e59faccd4efbd66e6285e4b2d7e1c3496479ac927b6adfc875333643b5ec0c31a9887459316db9c88f93d4faa56829ddcb627b9aa277ad05dadbe6ede3e6170f51e1eef4648518639b66ebd07b6a4deb894c326c1288fe48e2c6de22092f2aee9b465d5f1d58a29a10e23bc3cea0609d", 0xd5}], 0x0, &(0x7f00000003c0)='vboxnet0-self\x00') r1 = getpgrp(0x0) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e80)='./file0/file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002f40), &(0x7f0000002f80), &(0x7f0000002fc0)=0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getuid() getresgid(&(0x7f0000005180), &(0x7f00000051c0)=0x0, &(0x7f0000005200)) r10 = getpid() getresuid(&(0x7f0000005240), &(0x7f0000005280), &(0x7f00000052c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005300)={0x0, 0x0, 0x0}, &(0x7f0000005340)=0xc) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000055c0)={0x0, 0x0}, &(0x7f0000005600)=0xc) getgroups(0x2, &(0x7f0000005640)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000056c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000057c0)=0xe8) getresgid(&(0x7f0000005800), &(0x7f0000005840), &(0x7f0000005880)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005b00)=0x0) fstat(r0, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000005bc0)=0x0, &(0x7f0000005c00), &(0x7f0000005c40)) fstat(r0, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005d00)=0x0) lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000005e00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000005ec0)=[{&(0x7f0000000800)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000880)="c38645988704d77dd0a7747291b89741420aadcaf6c75350db7795642f7eb23f42db95569b90fc9147606d32588741c8db645faa071e7abf8ea6", 0x3a}, {&(0x7f00000008c0)="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{&(0x7f00000045c0)="b51d369755a592b523bfeaf7eaaa68ad2caf77912e2fbc40c37843f6d3e2166947b28d9477821856c7cf7b419e49a9a07963d81b07ce185828aa42dd20b7d23737d5fb2d35205d", 0x47}, {&(0x7f0000004640)="ca05b10dce3b25772f96d613a368ef192c09b70dae2154bef1ba7f6cb8c1ce9a90f3b23a378954faf21c9b36273078aa935492933435d1a1f369920c4635e2595c79f70ac8e458fd5f4ac7850d215d2ea1baff96f587599130b1c34e0b3233af090456f74dde46f7369b556e7db8270cfe741ab0fb40", 0x76}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000004780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004d40)=[{&(0x7f0000004800)="301b2e94c839f53a2ffcd521771c8b95fab88f5af632929415b6b1c5ed21fc50afd4d027de54648c9810c651c04488653cc8c114d43c8c7cc1fe62a85ed45763305dbc1b3584e10102d069cdabb65c0f74726bcd12b5febe18694812f94ff0712a6e7d949c42ca866b60353fe13455f2e3b36ef89240ad", 0x77}, {&(0x7f0000004880)="1673bf6bd3aae4943cb36b2fbfd3b198896eb7e3848198b75772b7b7dc8e775dee69d470643c7dad0207f7db0dee7fb8855e8dd6147a3659ff0fc221c0ded48227cbcd3e1c9cc85ac3ac429b1d09b7cae73abc91fb6dab1bc7", 0x59}, {&(0x7f0000004900)="4bd00a6a3481f85e7b24a852f7fc9704028e49f07cb4c3bee8cd32e4ed190dd3d2a8b1ddf4756fc652cde72e50f0b27386da012489ba27d2eed1c6a646c504d43e362034e2e3cad99e04d9edf84a5884b4975d77c75622f2ed416af2715899cffa0d24047673e4c36ef9d285d899113401e0e7ae8d7974b3ead138d61e01b104471954ca671b2408d7ab9a01d50ec67739e71174e7c10523549c8cb76681bc3327ab6fef5798e9f9222d83cdadf581de3ed394c2c881eb2491c2c48fe4dbf2d1a1c71579444dad2da2db6e2b016484222f490abe339eb2e21766381e931749", 0xdf}, {&(0x7f0000004a00)="6f8571970f4d2d0817b3c4e0f978739b3dc8adecdb4f76101b3d539a92fa813ec8522a14435d04c242083ce6403f6b7622e3add3249b2467323257744cbb89bf81fb02b24b4f53b29a08696e4214fff06eded90d6d20021be5601c632191a5dc19e748596b14834be6dc8e8a9ec2641e05bc2e563f126c939d9bce7552dc893678e669a9", 0x84}, {&(0x7f0000004ac0)="2cf74338b8", 0x5}, {&(0x7f0000004b00)="4fcf6a507ca1bd9e7fe23789aacec69739bdb803e1163b30e3277a964968f24c957a3d3d5383c73c3c9c25624095ba6569bca9cc7b272a9886f24451ec3b8c37a89a888b3808ff1deaaa3eab92c0966e0a561bcb4f55c02a2949f8e825f4eda0f7285683c8184aae1a58e4feeae39e6d3297d82d0723287cb0ab3107d8638c10abe6fd4ff6f0d2cc4f2e625e0a97774ef20bb349b221c3609aba49bb00d1904efe2a41117aeab382fa418944dbbf9459f8f7480499419c", 0xb7}, {&(0x7f0000004bc0)="0b89a3afdf597c439697ad00b48711d926682cd162697d0436c0ce436100d93a5e1fb8adbadf0f642dc3e6d0b22f9328a57eb991f756c67d0e342970f1b04e9d8d913bf093cb0d57de188068631d6db9eef9292826d1de8b22781c2d70172d65d1af1fb8fabe790ac098b9276bd06202d1f9403c8f2ef620d4b15e7236679215dba1ff5039df13e91e540744427d4d8b7433af435d942506a3a7ad90ae7be3e159a310316a5aa7a30b36027addcf34dd131b31bf44f69fa43e41aa4e2f346fb6f1037effbff264e46b7eeaa2eee52da00547bebf3fe44844d3926c3e4d88bbc6715be62cb78cf92d31de470b7aa3ae842b7d0d4be4ad831fa0", 0xf9}, {&(0x7f0000004cc0)="8bbf3760b09c1cf76fdc24197c274052c2cde04e1f1172c1c243f6a336c8061c1e97c3d53fe23e1bf1b25be1f1a073887b2f3c4f4f4b7a5d0b484dda91a2f51510e5f58c98ebe787f678379532f43018d643164b7305bf", 0x57}], 0x8, &(0x7f0000004dc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x50, 0x80}, {&(0x7f0000004e40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004ec0)="4eb8d5cfc62df05b3fda6d8cc87579fea9793dcdc68cbb9c1f963a70ed3d837a82b86c671415e4f571f3244f4d4dfac619e24edff70294655c0f1819b50db25c57a96499b1908c19e17b952e156b710cdc544413ba255b218e37f911cc876b1fe55634f94b768de2cc5fca753d6b7365051deda7c325965048fc2e9dcca5ccf77d14a3023984a4ab7623b96fd66d51b8949a06db0e4956b054554776ea4a91fa50194a244e53a2893317fc0cf1641303a14048b268004eeda5e925aa3f90d70a98067a2f9c974b04d3b470ffc368efce212fc2478bd22f8c7af8ca5a73800f57fca96fa2ece0", 0xe6}, {&(0x7f0000004fc0)="2ec45fc70a2c889329985a64fc156c1c9d4ad4b7f51418964f3863cb1a", 0x1d}, {&(0x7f0000005000)="7de2ceab313115ff89650849cc258dabff8f684a5f3c17130690e569d099d3e399b49fff9e8e5bf67173ace09239f3a1076d8d2194667ab2cb76389b499e700c54fd163783e91810845598e6f3c7a8b060ca40edcb95a8814caddba57ef3cd0e7a75957b3c8e1a13e053959a928d717d318a7aef79f0214ccc09154e58016ac9a2", 0x81}, {&(0x7f00000050c0)="770b6d0083e013aed4e7f8d929e3ed2071e8a3452442bc129ac6cd732ec22f3ef7365b18eb96420ed989099797751ca0554a95ac2b855f886dff3f622d7fcbedf5a04ded150388a5525f", 0x4a}], 0x4, &(0x7f0000005380)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x20000040}, {&(0x7f0000005440)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005580)=[{&(0x7f00000054c0)="75888a18c65378cdb0206bfaf9c7221a4dfb1c61f9753f78fa1fd11d98c3825d719eaa32818673b765ee90f42f7c18b85aceff5e3d2a67ac21b803f03b38ccb6400ea72bc5eaa96b0aaf692e10b006697a11949598bffcafa87266ee25aec93dc6ebe865af57f5455a95cf25b19e632d19205ddb897748867785f20b5e824e875414510097012654eb2995bcfa28", 0x8e}], 0x1, &(0x7f00000058c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x68}, {&(0x7f0000005940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005ac0)=[{&(0x7f00000059c0)="fc6a8bdbe14363f991d7e4f7a2f9168cce193433899433473999fa02b20e85df86c236f664aed33d99bf588f2c47d58e45fa53da3b8d663c6e676c7b77728935fa6be5518ee3e66c72c2dbae49cd59", 0x4f}, {&(0x7f0000005a40)="6686f78d3acdb79359859809cd541537102ebb423fee491ecd104f94c471820841795136a24979d37c47432fb778b75e9e4aa093b667eacd3be9214d4529a5b2736f6b0f2f28e6bd4b4c4de330d661ffdc3c7f1922faa30b527665deded1a78b65870896", 0x64}], 0x2, &(0x7f0000005e40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x78, 0x20000000}], 0x7, 0x80) r28 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) fchownat(r28, &(0x7f0000000580)='./file0/file0\x00', r29, r30, 0x800) ioctl$KDGKBSENT(r28, 0x4b48, &(0x7f0000000280)={0xaf7, 0x2, 0x4}) 2018/05/08 14:14:18 executing program 0: 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$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xa180, 0x0) getdents64(r0, &(0x7f0000000280)=""/221, 0xdd) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000380), 0x1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x4, 0x2, 0xd7, 0x7}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6, 0x6, 0x1ff}, &(0x7f0000000200)=0x10) [ 493.240025] ================================================================== [ 493.247439] BUG: KASAN: use-after-free in __dev_queue_xmit+0x18fc/0x2080 [ 493.254270] Read of size 2 at addr ffff8801d4404fc2 by task syz-executor7/32002 [ 493.261704] [ 493.263328] CPU: 0 PID: 32002 Comm: syz-executor7 Not tainted 4.9.98-ga03d0bb #18 [ 493.270934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.280281] ffff8801c23b7500 ffffffff81eb0e89 ffffea0007510100 ffff8801d4404fc2 [ 493.288328] 0000000000000000 ffff8801d4404fc2 ffff8801be061210 ffff8801c23b7538 [ 493.296395] ffffffff815652cb ffff8801d4404fc2 0000000000000002 0000000000000000 [ 493.304436] Call Trace: [ 493.307017] [] dump_stack+0xc1/0x128 [ 493.312371] [] print_address_description+0x6c/0x234 [ 493.319029] [] kasan_report.cold.6+0x242/0x2fe [ 493.325252] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 493.331566] [] __asan_report_load2_noabort+0x14/0x20 [ 493.338314] [] __dev_queue_xmit+0x18fc/0x2080 [ 493.344454] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 493.350689] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 493.356653] [] ? __cap_capable+0x168/0x1c0 [ 493.362530] [] ? selinux_capable+0x36/0x40 [ 493.368409] [] ? security_capable+0x94/0xc0 [ 493.374378] [] dev_queue_xmit+0x17/0x20 [ 493.379995] [] packet_sendmsg+0x1eff/0x4470 [ 493.385970] [] ? check_preemption_disabled+0x3b/0x170 [ 493.392805] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 493.399380] [] ? sock_has_perm+0x292/0x3e0 [ 493.405257] [] ? sock_has_perm+0x9f/0x3e0 [ 493.411054] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 493.418146] [] ? retint_kernel+0x2d/0x2d [ 493.423849] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 493.430334] [] ? security_socket_sendmsg+0x8f/0xc0 [ 493.436911] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 493.443485] [] sock_sendmsg+0xcc/0x110 [ 493.449015] [] ___sys_sendmsg+0x47a/0x840 [ 493.454807] [] ? copy_msghdr_from_user+0x560/0x560 [ 493.461385] [] ? debug_check_no_locks_freed+0x210/0x210 [ 493.468395] [] ? check_preemption_disabled+0x3b/0x170 [ 493.475225] [] ? retint_kernel+0x2d/0x2d [ 493.480933] [] __sys_sendmmsg+0x161/0x3d0 [ 493.486724] [] ? SyS_sendmsg+0x50/0x50 [ 493.492259] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 493.499384] [] ? do_futex+0x1770/0x1770 [ 493.505005] [] ? security_file_ioctl+0x8f/0xc0 [ 493.511237] [] SyS_sendmmsg+0x35/0x60 [ 493.516680] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 493.522643] [] do_syscall_64+0x1a6/0x490 [ 493.528351] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 493.535262] [ 493.536881] Allocated by task 32002: [ 493.540587] save_stack_trace+0x16/0x20 [ 493.544547] save_stack+0x43/0xd0 [ 493.547989] kasan_kmalloc+0xc7/0xe0 [ 493.551688] kasan_slab_alloc+0x12/0x20 [ 493.555652] __kmalloc_track_caller+0xdc/0x2b0 [ 493.560227] __kmalloc_reserve.isra.37+0x33/0xc0 [ 493.564973] __alloc_skb+0x11a/0x600 [ 493.568674] alloc_skb_with_frags+0xaf/0x520 [ 493.573075] sock_alloc_send_pskb+0x5a9/0x750 [ 493.577559] packet_sendmsg+0x1581/0x4470 [ 493.581703] sock_sendmsg+0xcc/0x110 [ 493.585415] ___sys_sendmsg+0x47a/0x840 [ 493.589380] __sys_sendmmsg+0x161/0x3d0 [ 493.593343] SyS_sendmmsg+0x35/0x60 [ 493.596963] do_syscall_64+0x1a6/0x490 [ 493.600839] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 493.605922] [ 493.607536] Freed by task 32002: [ 493.610894] save_stack_trace+0x16/0x20 [ 493.614856] save_stack+0x43/0xd0 [ 493.618301] kasan_slab_free+0x72/0xc0 [ 493.622175] kfree+0xfb/0x310 [ 493.625281] skb_free_head+0x8b/0xb0 [ 493.628985] skb_release_data+0x329/0x400 [ 493.633125] skb_release_all+0x4a/0x60 [ 493.637000] __kfree_skb+0x15/0x20 [ 493.640526] kfree_skb+0xcc/0x340 [ 493.644144] __skb_complete_tx_timestamp+0x2ba/0x3a0 [ 493.649242] __skb_tstamp_tx+0x19a/0x4b0 [ 493.653308] __dev_queue_xmit+0x130f/0x2080 [ 493.657622] dev_queue_xmit+0x17/0x20 [ 493.661413] packet_sendmsg+0x1eff/0x4470 [ 493.665550] sock_sendmsg+0xcc/0x110 [ 493.669255] ___sys_sendmsg+0x47a/0x840 [ 493.673226] __sys_sendmmsg+0x161/0x3d0 [ 493.677188] SyS_sendmmsg+0x35/0x60 [ 493.680802] do_syscall_64+0x1a6/0x490 [ 493.684678] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 493.689761] [ 493.691378] The buggy address belongs to the object at ffff8801d4404f00 [ 493.691378] which belongs to the cache kmalloc-512 of size 512 [ 493.704024] The buggy address is located 194 bytes inside of [ 493.704024] 512-byte region [ffff8801d4404f00, ffff8801d4405100) [ 493.715885] The buggy address belongs to the page: [ 493.720807] page:ffffea0007510100 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 493.731012] flags: 0x8000000000004080(slab|head) [ 493.735752] page dumped because: kasan: bad access detected [ 493.741444] [ 493.743058] Memory state around the buggy address: [ 493.747973] ffff8801d4404e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 493.755319] ffff8801d4404f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 493.762670] >ffff8801d4404f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 493.770014] ^ [ 493.775455] ffff8801d4405000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 493.782805] ffff8801d4405080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 493.790149] ================================================================== [ 493.797494] Disabling lock debugging due to kernel taint [ 493.802999] Kernel panic - not syncing: panic_on_warn set ... [ 493.802999] [ 493.810364] CPU: 0 PID: 32002 Comm: syz-executor7 Tainted: G B 4.9.98-ga03d0bb #18 [ 493.819185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.828528] ffff8801c23b7460 ffffffff81eb0e89 ffffffff843c4fe5 00000000ffffffff [ 493.836567] 0000000000000000 0000000000000000 ffff8801be061210 ffff8801c23b7520 [ 493.844608] ffffffff8141f835 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f676 [ 493.852652] Call Trace: [ 493.855229] [] dump_stack+0xc1/0x128 [ 493.860588] [] panic+0x1bf/0x3bc [ 493.865607] [] ? add_taint.cold.6+0x16/0x16 [ 493.871569] [] kasan_end_report+0x47/0x4f [ 493.877354] [] kasan_report.cold.6+0x76/0x2fe [ 493.883486] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 493.889800] [] __asan_report_load2_noabort+0x14/0x20 [ 493.896539] [] __dev_queue_xmit+0x18fc/0x2080 [ 493.902663] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 493.908873] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 493.914824] [] ? __cap_capable+0x168/0x1c0 [ 493.920683] [] ? selinux_capable+0x36/0x40 [ 493.926542] [] ? security_capable+0x94/0xc0 [ 493.932497] [] dev_queue_xmit+0x17/0x20 [ 493.938100] [] packet_sendmsg+0x1eff/0x4470 [ 493.944048] [] ? check_preemption_disabled+0x3b/0x170 [ 493.950865] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 493.957417] [] ? sock_has_perm+0x292/0x3e0 [ 493.963276] [] ? sock_has_perm+0x9f/0x3e0 [ 493.969049] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 493.976126] [] ? retint_kernel+0x2d/0x2d [ 493.981820] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 493.988287] [] ? security_socket_sendmsg+0x8f/0xc0 [ 493.994843] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 494.001398] [] sock_sendmsg+0xcc/0x110 [ 494.006911] [] ___sys_sendmsg+0x47a/0x840 [ 494.012686] [] ? copy_msghdr_from_user+0x560/0x560 [ 494.019246] [] ? debug_check_no_locks_freed+0x210/0x210 [ 494.026240] [] ? check_preemption_disabled+0x3b/0x170 [ 494.033055] [] ? retint_kernel+0x2d/0x2d [ 494.038741] [] __sys_sendmmsg+0x161/0x3d0 [ 494.044516] [] ? SyS_sendmsg+0x50/0x50 [ 494.050037] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 494.057113] [] ? do_futex+0x1770/0x1770 [ 494.062722] [] ? security_file_ioctl+0x8f/0xc0 [ 494.068930] [] SyS_sendmmsg+0x35/0x60 [ 494.074366] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 494.080312] [] do_syscall_64+0x1a6/0x490 [ 494.086000] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 494.093371] Dumping ftrace buffer: [ 494.096892] (ftrace buffer empty) [ 494.100576] Kernel Offset: disabled [ 494.104174] Rebooting in 86400 seconds..