INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts. 2018/04/06 15:05:21 fuzzer started 2018/04/06 15:05:21 dialing manager at 10.128.0.26:40453 syzkaller login: [ 33.852293] can: request_module (can-proto-0) failed. [ 33.861818] can: request_module (can-proto-0) failed. 2018/04/06 15:05:30 kcov=true, comps=true 2018/04/06 15:05:35 executing program 0: 2018/04/06 15:05:35 executing program 1: 2018/04/06 15:05:35 executing program 7: 2018/04/06 15:05:35 executing program 2: 2018/04/06 15:05:35 executing program 3: 2018/04/06 15:05:35 executing program 4: 2018/04/06 15:05:35 executing program 5: 2018/04/06 15:05:35 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x98f2}, 0x1}, 0x801) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 39.676458] IPVS: ftp: loaded support on port[0] = 21 [ 39.679526] IPVS: ftp: loaded support on port[0] = 21 [ 39.724806] IPVS: ftp: loaded support on port[0] = 21 [ 39.741687] IPVS: ftp: loaded support on port[0] = 21 [ 39.752808] IPVS: ftp: loaded support on port[0] = 21 [ 39.780326] IPVS: ftp: loaded support on port[0] = 21 [ 39.797484] IPVS: ftp: loaded support on port[0] = 21 [ 39.801258] IPVS: ftp: loaded support on port[0] = 21 [ 42.603595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.611167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.766803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.779628] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.788109] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.811828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.844135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.918777] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.376686] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.382841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.400794] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.406906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.430507] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.436603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.454433] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.461155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.482470] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.488566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.506887] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.513035] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.526208] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.532314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.554795] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.560895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.875471] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.888853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.904659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.915542] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.936201] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.947892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.957042] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.010591] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.268121] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.275310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.290682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.335558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.345822] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.352208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.371444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.397431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.409934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.419780] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.427953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.434719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.444852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.453711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.461602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.470367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.476684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.483731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.492693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.505093] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.518190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.535765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 15:05:44 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)) [ 48.545703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.552961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 15:05:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x182, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0xd925}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000033000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000074f000)) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x4) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x48) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) 2018/04/06 15:05:44 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) sendmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000140)="fac2ea128aa091fc9900c0856c51a30b02c28c1e94abfe472d58f7cc02a83e61acddec", 0x23}, {&(0x7f0000000240)="d2e64d8298b3776562be00f4f04ed9836697ada66cc496b5a934da6794adce2912c45a75e1872b1919383992a8f79cf410550d0cfc24eee62b8fc83395620e40e171b8e693f1b869442f98e02900b53ad958dfe25c", 0x55}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000300)="b05fa5099743e1414804676892b90f2774b8d20347ee94809e08503c4146dd9393cf2d0d776c456c7f1bc2a24000417984f1a0caf349ebc95062e884850daaa800542425049bf804f51b4553e234d1d562c613241214ce729216900df233f68596aab3b9eebb6b69977ed24ace952e9aa05431d89ebdb61cf0c588fbfab2ce167ef13e42cbefac", 0x87}, {&(0x7f00000003c0)="698537415a3df6884d6f981f564067ab8fe90d2613e0fd3047cbae4343ab097ac9a512df1f170367649f199e858b0f44e66bac4ca3093d6afa944e141ef82cb1908ac3d5ab2920854406", 0x4a}, {&(0x7f00000014c0)="4b2da409883bccf4a4bcec7b42711e2cecaed9be3e45280671751929d0b7061788dd50057c095667c55e86b63907db31695e7e9499ff4693ffb0b7746e6eaada02d7e87d5d6f65acfc0cf1689611291d6db92d42d28b013d7f1e17a84d20a51375eadf0a0edadb42885df9a7f09af56c4cb57b4dd77af04978b8c0267540f3246f7204af7e70e38a01e12fae", 0x8c}], 0x6, &(0x7f0000001600)=[{0x38, 0x19b, 0x0, "1c9b49bb6aa985e70a28ecc2b55374906c0f74574f2075997c1504ef0414bcfa13c81c624ca1b308"}, {0xd8, 0x112, 0x8, "d8f9e870171a4e0f3f531f6dda61aee90475a2903782c51493c1596d58e7fa858be72df2350ceefe8f7e81141843d5e9af8ec6af466274b6627a3e2f40f15a2471cad573957ab88654863c9628f0692128e6dea832fabff4426d19d3ea49b7bd8726b6bb4565402f2db9dae0b210c6cd8c30055b5f96e80d1c210141e6dffa9e47a2d5a2ffb2c542828f22ce387b3fd850400f6c60235b80cba1b3bb2fc19821380addf741240d60c6e479d6c1a37f5a4c15495714e0b9bba9ff681fcc7fd73705b1ba0917e6029c"}, {0x58, 0x0, 0x5, "7bc92daea2811ff9301f4103184a956107c8d62d4bc5e74ba270b3551e67d957d8c4b938a5faa726be05442939c1950ccc127e92f5953d6b84a5cbc875806a974a8b"}, {0xe0, 0x102, 0x5, "21934f69546e0c206381505b422d61ad9f3185b73ca8d8f37b3006a1cda5fc73535a0fc49612d930357ea4cef459038b9ed911b064d875645ca2a0cb6651b78362d634accc3260a74d44dadf0b45d57e7303e73d49966a9c27f1b1e4396b23d4750125e5c6b8e196e6226c93373da74547c96b46ccebac5edecba66aff6e0a643f57a82b8629fe4eb28929cdf5e5cb837235d821ff880f5a00988cd3bf4c9ab3de9cd4e8b9caaae2565a74b86c6074d78e765ada0fee2e18787c92fea98c91edf9ab4266456fbd9cb8af"}, {0x90, 0x119, 0x400, "4112d7b1088e4e444449604e4b8ab48fd2269b3429ee735fe7e47b841d5e3007107b90ef7580971f9b32c67c65227b95bca8f13fd941aa0d789af59d4aafebb310d9b6a64a8b794704e2b5222f9d942b94f7f96814ad1ca6bdaa102f4d6ed7e1f95f7ae33d185212f90e53f9f5a1e9a94d488d7fabb2e01f86bf91e410c03821"}, {0x88, 0x13f, 0x0, "89a0a815ef4162bb803c184aebd4748d6728f85ad9ce0e756ce737a1eedc10a15f41d99652fbf03b053355a878d01164d23048727d6b3a0fb9b5cc2af36048b54454bf41c7b98c992d4dc3a56a6018be2609793e6891d96da25ab68914a27ce4912dcb3dbf158ecc5aca69388392a654dc1dbf142faca3"}, {0x68, 0x10f, 0x1, "fcbe695432be1b0a03cda6d6c9d8293a7cede59772c806b0fa5c5464e1c2199277f1111ac07683b3eb75f065f65fea5693c0f83bda2cb99e0de7e011f37ce707016b32d71bb7b838d38a08f56def4e309e63bc"}, {0x90, 0x111, 0x2000000000000, "7a84d6b7c5d6c879603834344c49b28d2db9a50950e124347a15a72e9026197a6e9b9a0212515eeb24c61cfe6a04d1afb7bde75e2ed397280f81e74dbd9ca69c29ce2811010ac1485253b58606bbe47962b84da8bf670a89554503720c1f75225188b1108e2cb9b4683cf7b3516b4671250125af6ea34ee88b"}, {0x38, 0x11f, 0xb4b, "21cfe08d284370f972a7bf8499309921116409bca5a38ea6e8e125916e743f3d061bc9ec"}], 0x490, 0xc0}, 0x44004) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) rmdir(&(0x7f00000002c0)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) 2018/04/06 15:05:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000400008fe7bb5cd4e344cd0002800000720a00ff"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000005f0bdae96385e23147898294a0000000000000000d50000000000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000003c0)=""/172, &(0x7f0000000080)=0xac) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/04/06 15:05:44 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x340) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000340)={'nat\x00'}, &(0x7f0000000100)=0x78) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@local}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) 2018/04/06 15:05:44 executing program 3: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000008c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f00000001c0)=""/9}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x42) getsockname$ax25(r1, &(0x7f0000000280), &(0x7f0000000300)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x28}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000180)) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) socketpair(0x0, 0x2, 0x2, &(0x7f0000000140)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0), 0xc) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000440)=@generic={0x0, "4fb6fa0caf25b268a55c08c613f3f83fc27648dd12b3cbdd7c8ecededa2f6b45c7d072ab4edf865217948b4ad4cf71a33febae62873e1bd25d9ee00943b811be4b1a7d66dd33eff03e229b7b18257f49a33106c205ad3353b82345bbf1328684a3e166d814f9dadde96ec71795763ead6dd09668d7c5b406b6ddc265d3e0"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/06 15:05:44 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001040)={'ip6_vti0\x00', 0x1}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/06 15:05:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @multicast2=0xe0000002, @rand_addr=0x5}, 0xc) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/5) io_setup(0xffffffff, &(0x7f0000000240)=0x0) io_submit(r3, 0x5, &(0x7f0000000680)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000000280)="5f92c93e4fbaa6dff4b473279300a51662febe1e91ec951c4c3273eb1941882f5b6d668391e91609418e1f8de08ffb5692ac309263791cdc3030a9dd7275f85c10dd6a2e78b615a4effce73770cd163750851579044bd5c187820fbd4a151804038953a5dca49b59cfe01b008c978c8922ad5bc3bd12c2cfce956981819bd62880d922cf9430275aa86d0c58d14b67fd33e30df8b067131b162e2c2871eb5cb7baa71fc44fd030914c7a3efa1c929a0586fed0", 0xb3, 0x8, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000380)="766b6b17437f43398a5bee2436c329e627cd0548c9a95c2efe0fed088dae8952b70b671b80351b3dd28a00ede71442efc0417501baf0f0e6c7a06be463c9a66cb1155fc0e3c3922cfa37aa928f21a1a3d03b8952289b37ee3e3311392803ee054db8be2ddd4c0b6700ce5551c06d", 0x6e, 0x7f, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x9, r1, &(0x7f0000000440)="1e5ab9a0c2459649f028ca132cf9b3faf492cb0c3ae2b11deb40e77251bfcbdfbecbbeea3ea16d0219af7b5a59e67d76df1ad1f7f2e66c2ef3d8c291c52c", 0x3e, 0xffff, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f00000004c0)="8003276f165f48", 0x7, 0x7, 0x0, 0x0, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x7f, r1, &(0x7f0000000540)="851ad0c7cfaa14b74dc8d0c34a535912d3098f97638d00a847c99de133287aed25eea75cb7f1ffe61de3f616a04255571c7b9a8d35105ed77eb513eaefc6509d9cab3c4a6528bacbe12fa8dbbe2371ba934f2fe72826697844720bfa8ed46892a2d80f71ef5a08b153374d10a161620b8ae15277acbc126c59a2505c9d30472bfa9df39020ef93c2b214ca75d054289c48c05025254546bb7644bf5d2d16d0c2fbb5175527154751c4dc803881f462bbbad276113a185000016fd2eac94ca1a15406b0318147f7dc4be46a09827d6b29", 0xd0, 0x300000000, 0x0, 0x1, r1}]) r4 = accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'lo\x00', 0xfffffffffffffa19}) socket$alg(0x26, 0x5, 0x0) sendfile(r4, r1, &(0x7f000013bffc), 0xf4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4) 2018/04/06 15:05:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x4000, 0x0) signalfd4(r0, &(0x7f00000007c0)={0x9}, 0x8, 0x800) r1 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffffffffffff7f, 0x1, 0x1, 0x5, 0x7f, 0x4000000, 0x440, {0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x800}}, 0x2, 0x200, 0x0, 0x9, 0x5}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000300)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x40}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x4000) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000340)=""/69, 0x3b}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/51, 0x33}], 0x6) 2018/04/06 15:05:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/06 15:05:44 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) keyctl$set_timeout(0xf, r0, 0x9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="ae7670a6d6e2b17021", 0x9, r1) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="87f0dcf6ef5929f1147d788476285c071cf31d", 0x13, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') 2018/04/06 15:05:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) dup(r0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/06 15:05:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80140, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=""/161, &(0x7f0000000200)=0xa1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000340)=""/171) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='attr/keycreate\x00') 2018/04/06 15:05:45 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2800007a070200002d000000020000002b07df2fd0846bc0964f4ffdef1600000000000000"], 0x28}}], 0x2, 0x0) 2018/04/06 15:05:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00000004c0)}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657", 0x11) r3 = accept$alg(r2, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='IPVS\x00') ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000002c0)={'bcsh0\x00', {0x2, 0x4e20}}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = socket$inet(0x2, 0x3, 0x8) r8 = dup3(r3, r7, 0x8000007fffa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r5, 0xfffffffffffffffe}) connect$bt_sco(r8, &(0x7f00000000c0)={0x1f, {0x100, 0x8, 0x0, 0x6, 0x27, 0xb06c}}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) creat(&(0x7f0000000080)='./file0\x00', 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000000080)={r0}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000005c4a090000000000000000009d8a2e9c3d4cdea8d708eac168e1a52331cc8923b8ecaab6c7e2cec73a702e660f5808b33cbeada13a02cde1bf8b37767785e12a1a8dbe30f8a230564579fb1bbc517217cf03891b00fb424fa7a73fa90e60c06ce35848e6ab4e4e1be0be5c9b5866"], 0x14}}], 0x2, 0x0) 2018/04/06 15:05:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffff8001, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000120021020000000000000000e0e82d94ecc32c5000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0087890000"], 0x28}, 0x1}, 0x0) [ 48.963474] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.010404] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 49.017991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.049358] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.081244] binder: 5831:5833 BC_ACQUIRE_DONE node 1 has no pending acquire request [ 49.114357] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 49.121982] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.156889] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 49.164390] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.173864] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 49.181440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.189975] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 49.197403] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.239580] binder: BINDER_SET_CONTEXT_MGR already set [ 49.249117] binder: 5831:5847 BC_ACQUIRE_DONE u0000000000000000 no match [ 49.253892] binder: 5831:5833 ioctl 40046207 0 returned -16 2018/04/06 15:05:45 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006b00)=ANY=[@ANYBLOB="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"], 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) dup2(r1, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) readlink(&(0x7f0000006940)='./file0/file1\x00', &(0x7f0000006cc0)=""/4096, 0x1000) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000006600)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000380)=0x1, 0x4) r7 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r6, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r7) r8 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) utime(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000005c0)) modify_ldt$write(0x1, &(0x7f0000000340)={0x7, 0x0, 0x2000, 0x1, 0x6, 0x265, 0x800000000000, 0x0, 0x3, 0x1}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/04/06 15:05:45 executing program 4: open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/107, 0x6b) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/06 15:05:45 executing program 7: semget$private(0x0, 0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x80000001, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x2, 0x10000, 0x1, 0x7, 0x8, 0x40}) 2018/04/06 15:05:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x1, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0xffffffffffffffe1, 0x7, 0x2a2, 0x5}, {0x1, 0x4, 0xfff, 0x7fff}, {0x7fff, 0x0, 0x9, 0x3}, {0x9c8, 0x1000, 0xffff, 0x101}]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000140)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x78, 0x5}, &(0x7f0000000600)=0xfffffffffffffddb) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000780)={0x89, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0xffff}, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000400)=""/128, &(0x7f0000000480)=0x80) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000500)={{r6, r7+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000540)) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r11 = dup2(r9, r0) write(r11, &(0x7f0000000680)="086611c4f31d648d9efd972beca1fc69692f57b9ec2c10d80da1586d4f8ee8e2c435bd9c9529836444f039446feb080cf7d134d39539f67a6f810a8cfbc1ae764e8d2ed758b18bf2889741505b9ea95ba3cc0821c4e4f43d392e7b78ec3bcaca941be75b674ddbb8d40441b092971c4785df052a9be6f5cfbd8f6b3ca59a6d2b46853cc19e6a85b850de99d6c21fb76f45d8874e872277c4d854ac9a1127576d13f07d14cb50d96d860a2e6776ceadd7a6d2543501d3a412cb3e7bf4babd470e0e4d578e042237e28ab67faa360c7db478c007d5531dca29cfebb6901d0b31048949355866bb3f3d", 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r5, 0x7, 0x0, 0x8001, 0x7ff, 0x0, 0x6, 0x6, {r10, @in6={{0xa, 0x4e24, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x4, 0xc4, 0x19f35439, 0x81, 0x1}}, &(0x7f0000000300)=0xb0) 2018/04/06 15:05:45 executing program 3: semop(0x0, &(0x7f0000000100)=[{0x0, 0x7ff}, {0x3}], 0x2) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x10) semctl$IPC_RMID(0x0, 0x2, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80200, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x73, r2}) 2018/04/06 15:05:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x14b6f38d, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000000c0), 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/34, 0xffffffbe}], 0x3) r3 = gettid() fcntl$setown(r1, 0x8, r3) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/06 15:05:45 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x15, 0x18, [0x854, 0xfffffffffffffffd, 0x5, 0x4, 0x0, 0x7]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/133, &(0x7f0000000280)=0x85) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x8}, 0x9, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x200, 0x81, 0x7a7, 0x7fff}) 2018/04/06 15:05:45 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000005c0)={0x80fed}) clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) r3 = dup2(r0, r1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) tkill(r2, 0x7) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) 2018/04/06 15:05:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c08, r0) 2018/04/06 15:05:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x349081, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/4096) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) 2018/04/06 15:05:45 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1ffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x600, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000140)=0x100000000, 0x4) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0xb9, 0x0, 0x8000800000000, 0x6]}) 2018/04/06 15:05:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r0, &(0x7f00000000c0)=""/129, 0x81) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000500000000000000000000000000"]) 2018/04/06 15:05:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001}, 0xc) 2018/04/06 15:05:45 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x100000001) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x280400, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff, r3}, 0xc) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/04/06 15:05:45 executing program 4: r0 = socket(0x100000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7e8c, 0x4) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0xfffffffffffffe4e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="04000000000000000500000000000000840000004b0000000400000000000000ffffff7f0000000005000000000000000900000000000000000000000000000000000000000000000100000000000000000000000000000003010000000000000100000000000000c1ffffffffffffff000000000000000000001000000000000800000000000000000000000000000046cb50dcffffffff0100000000000000080000000000000000000000000000000000000000000000090000000000000000050000000000000104000000000000060000000000000006000000000000000000000049f1000000000000000000000008000000e3ffffff3f000000000000be7d10870d52238ea2ae1f59b03ab41b5c44b6efcbf110bd22d7dccf2a9d99ad2c0bde6d740f471ce16aadf687617ba4d51510cb6c30441fb57f6e5944873e021e14c1481c60eb7f648ad1b46d78c351c121a2015ff811f573a3fc4d93f4cac538703ae5ed129a2f8b36bdd60a13d89cf433adba64b6b283ffba0c3dfcea2525d8b2d13f102fc3ec303c818a088a7981d1863308b3e6413df25e769939369a1a93b3718ac8c98db68a9a03a18c48e94b52848d9af98d9e237705eb40963fa26e9cd8b0ecd32dae087c8908685c432b4ef84b597c5a7dae587d5ebb7917941e4851479b4bbb3811753067caaccc3d89b24c119f8156077cf4b416e50b6400e862a4df18d412c240e917d5dfe70f95efdeb4593c0e"]) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xddc, 0x100000000, 0xa1, 0x8000}]}) 2018/04/06 15:05:46 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x70}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/06 15:05:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x15, 0xfffffffffffffd59}) 2018/04/06 15:05:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8e3, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x10) unshare(0x8000000) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e20}}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite6\x00') getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/06 15:05:46 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="a246787c17ca221aa2c376a53acc2d5f0e91905c5899865f6dd7491909ff650c775efeff998f24ad4a890420d440aa4be2fb19822e5a29486ccad12cddccff"}, 0x10) socketpair$inet_icmp_raw(0x13, 0x80045439, 0x6f2000, &(0x7f00000001c0)) 2018/04/06 15:05:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x40, 0x8, "8b71c25f00ea5998d1dbfb38ce96fede0341689f9126b1432c0cfcb0b6fa72fd53f67e61e50d30a32970dc1012021e26aaa0d7b2bcb5751f4b83ec96f5ddd3", 0x22}, 0x60) 2018/04/06 15:05:46 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0xfffffffffffffd34) signalfd(r0, &(0x7f0000000100)={0x2}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) 2018/04/06 15:05:46 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/179) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/06 15:05:46 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x7, 0x2) epoll_wait(r0, &(0x7f00000006c0)=[{}], 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={r1, r2, r3}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80000) recvmsg$netrom(r4, &(0x7f0000000440)={&(0x7f0000000080)=@ax25={0x3, {"a27047e1912748"}, 0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="4ac352335e90a36ae760669e7b429245a34d42bbb9b372f2d159614fbc1c2442302298cbe516bb639f8d953d6eb4b1848cc25223e4820a46d52ccf9f7ae69cc537883546ae715b026bc8501e1e29f23878e44d07d48b02daed541ab3036e2b7321ac68639ecc0ac6d9f49ec7bfabc2312055f927fd7594cfe6346f6e62389e76f7c567d215", 0x85}, {&(0x7f0000000280)="6a8b9c1cdddd8806272d3d3f5c867c55f615becdb2f8e9e13bc746302948f5c44b598c3b6557de8e9a001ac86c273b5a19f56a69e1e3c1094324163d9ab71233d7eefd428f1b5022642f804351708c19d76f9c1e4aaf", 0x56}], 0x3, &(0x7f0000000340)=[{0x100, 0x114, 0xff, "2973149e1feb0ade0b1de33cc4cee4bd496de94508825b97450e1e6257179a18cbeb2ddae48650a62095bd6031c59bd7bede4adf53f08fb66d57780bd1a0436570ae51052c9c5d983cc7e6c5f4019a5ea406dc98925b50afc4528dcf3e5f756d3abf55f8890d0c18195d8e3ee20c203d5762151d1e40324fb96d36994bd02bb9a4076be0576bd1d60074be51b58d60af7f16db2befb2fd24c402a051d55378e7613efd82029325a25db44ffb9c2ce744d623322339334f937ece234b0c69072c4d0902fb2b9c8ad7ea44131bb80b070e05703a5b9d6a74da320ca52bb94ef81fecdaf579d69f3a1078e98ebc90"}], 0x100, 0x40}, 0x10001) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000040)='}\x00') r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000480)={0x0, 0x5, 0xd, 0x3, 0x7}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006e40), 0x0, 0x0) 2018/04/06 15:05:46 executing program 2: syslog(0x9, &(0x7f0000002580)=""/137, 0x89) 2018/04/06 15:05:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x16, 0x4, 0x0, 0x28a}, 0xb}, 0x1}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bind(r0, &(0x7f00000000c0)=@ipx={0x4, 0x5, 0x9, "626ba8fa4173", 0x8}, 0x80) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/04/06 15:05:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x1, 0x20000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001500)={'NETMAP\x00'}, &(0x7f0000001540)=0x1e) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000001340)=0x9) r4 = gettid() fcntl$setown(r2, 0x8, r4) r5 = syz_open_procfs(r4, &(0x7f0000001280)='cgroup\x00') renameat(r3, &(0x7f0000001380)='./control\x00', r3, &(0x7f00000013c0)='./control\x00') setsockopt$packet_int(r5, 0x107, 0x3, &(0x7f00000012c0)=0x6, 0x4) r6 = dup2(r2, r5) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00000014c0)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000001580)={0x133, 0x3, 0x4, 0x0, "9d26ee41cbb960bbea7efc2a8864624b629656837f84f972b72b101b089a971e78a8d79d4558fd67094ee835", 0xaf1a}) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/92, 0x5c, 0x5}, 0x1) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000001400)=@nl=@proc, &(0x7f0000001480)=0x80) 2018/04/06 15:05:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000000000005, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0xa, 0x4) 2018/04/06 15:05:46 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000480)=&(0x7f00000001c0)) eventfd(0xffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000016c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000005c0)=&(0x7f0000000580)) 2018/04/06 15:05:46 executing program 3: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) close(r1) 2018/04/06 15:05:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x0, 0xd}, &(0x7f0000000040)=0x20) getsockopt(r0, 0x62, 0x0, &(0x7f0000000140)=""/78, &(0x7f0000000100)=0x4e) 2018/04/06 15:05:46 executing program 2: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f00000014c0)={[{@device={'device', 0x3d, './file0\x00'}, 0x2c}]}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x4000) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) 2018/04/06 15:05:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) semget(0x0, 0x3, 0x11) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0xa00) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x14, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1ff, 0xb, 0x7, 0xf, 0x0, 0xfffffffffffffff8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000}, @jmp={0x5, 0x3, 0x3, 0x7, 0x7, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb0c}, @exit={0x95}], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r2}, 0x48) r3 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/4096) 2018/04/06 15:05:47 executing program 5: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c933420643a024f13eeab65c0322901dc6bd36cde2c51f0007f0b01599f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x7ff, 0x7f, 0x1, 0x7fff, 0xfffffffffffffffb}, &(0x7f0000000040)={0x9b, 0x80, 0x1e4000, 0x28, 0xb8, 0x7ff, 0x8, 0x8}, &(0x7f0000000080)={0x1f, 0x1, 0x0, 0x1000, 0x6, 0x3, 0x0, 0x80000001}, &(0x7f0000000100)={r4, r5/1000+30000}) memfd_create(&(0x7f0000000140)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be84400", 0x2) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"807f6ec5f1b56b65182b69c9"}}], 0x30) 2018/04/06 15:05:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000240)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x54a, 0x0, 0x2000, 0x0, 0x547d, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 15:05:47 executing program 0: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000080)=0xe00000, 0x6af, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x3, 0x4}) 2018/04/06 15:05:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="d0ffffff070a0500000000000000000001502ccc8548"], 0x1d4}, 0x1}, 0x1) 2018/04/06 15:05:47 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x800020}, 0xc) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xfffffffffffffcc2, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000140)={0x0, 0x2, [0x0, 0xbaf]}) 2018/04/06 15:05:47 executing program 7: futex(&(0x7f0000000040), 0x82, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) shutdown(r0, 0x1) accept4$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14, 0x800) connect$can_bcm(r0, &(0x7f0000000ac0)={0x1d, r1}, 0x10) 2018/04/06 15:05:47 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/04/06 15:05:47 executing program 1: set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x0, &(0x7f0000c4c000)}, 0xc) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10002) 2018/04/06 15:05:47 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x63, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x5) 2018/04/06 15:05:47 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0x4206, r1, 0x45, 0x32) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x1, 0x6, 0x0, 'queue1\x00', 0x9}) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = semget$private(0x0, 0x0, 0x2) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f0000000300)=""/87) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000000)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'sh\x00', 0x5, 0x5, 0x7d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2000, 0x2, 0x0, 0x1000}}, 0x44) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @dev, 0x0}, &(0x7f0000000180)=0xc) connect$packet(r3, &(0x7f00000001c0)={0x11, 0xff, r5, 0x1, 0x8, 0x6}, 0x14) 2018/04/06 15:05:47 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r1 = perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r4 = syz_open_pts(r2, 0x2) r5 = dup3(r4, r2, 0x0) io_setup(0x20, &(0x7f0000000180)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000000240)={{0x0, 0x0, 0x1, 0x2, 0x5}, 0x1, 0x5}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000400)={0x65, &(0x7f0000000380)=""/101}) r7 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0xfffffffffffffffb, 0x80) fadvise64(r7, 0x0, 0x80000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$KIOCSOUND(r4, 0x4b2f, 0xbc) socketpair(0x19, 0x5, 0x5, &(0x7f0000000300)) io_cancel(r6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000001000)="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", 0x1000, 0x8, 0x0, 0x0, r5}, &(0x7f0000000200)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000002c0)) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000380)) write(r2, &(0x7f0000c34fff), 0xffffff0b) 2018/04/06 15:05:47 executing program 5: r0 = socket(0x3, 0x6, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0806b10847242001c020b49ff00001e00000700ea08d4806cc8ed8b0482448b62be111b060009000100", 0xffffff1c) 2018/04/06 15:05:47 executing program 2: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') sendmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="d8dd1e7f47dd9b0d492075332910037e9cb13a033caa997b8daf4eed14d0889a7040d646148f1014b446f4b0cfc3b788fd5cb78e", 0x34}, {&(0x7f00000000c0)="dccbe752a244f33e832d6cf08efe9994a04c1f4497e3a39bcb111f1f25b9ab57d5ce40383464b28507fea470ad1999e85bf539227faf64e641ca3f5bb5b17d4d6f800f2bea5fb8a661137c2f5a71bc32f7f7b76fc0a7025f50d1563421e53c8231db5b4ff4a333e66cab754ca8be60d3598d9634d8f765d86e646ea3235943e0e87e91c823f75c073dc5f5452b18d7e582d58fb8386ddf72d84b4a7daba6b2618e19e241edec178ca898", 0xaa}], 0x2, &(0x7f00000001c0)=[{0xa8, 0x10d, 0x5, "88ea516d19d1baaec572af6729bc98eb71946ae6430e9e6c9cede08dca83c10f675ad193fcf17597ea9d9eb891724321f89e7f3c5d33ebf2dca90cc4a409055dc3e191e25ab0de092d620d70bd2345787c9b800e29e84e2519839a00b2d2bdd4ba3fad18c54782d54d5177c2d595f49f01c2a250cd9704da3fdee3aaa0fa177306463b4ff79dfd165a391bec77faaaf52194e3bd0e2612"}, {0xc0, 0x10b, 0x7, "05aba0342de49fa5672d3614097ed6ec6fe0ee7f585f0d349d8c2b52cb661cde8b8f6955a669fdc8f6cf259d318b41bcf454a544572b419c867093cec0e430dc8a407e6ab717e8d39d71446e55177bdf5971d121356445f9c5f6e899ac41fd511b6c194b2d5e03116c80aaa857e658803438a01dd73a5d1bcf23b9c9b8c8d2cad8229b2e33ccf51f0ba6c85489b27e89b23c1c0010ac55d850d177d8ec1e9feeca48eeac09e27b1b894fb3da3ad5699c"}, {0xf8, 0x117, 0x9, "62acc9425de24a265a717c566f1e9a531e66267c1ef854dfe1f0a265021d2aed850bf60a27c911c620ed7ed20816ea775e374f480588d7ced6c03773442aea492fa0bdee5ac4e44b6cbb6adda0df8278c0615916f6a4442fcda11e729d3ffcce83334d16b98f0aac009e7784c7dff462fa92039b8091109768fa17171762df2b1bd6530af120da957083b3e0f219d3e014ddecce909431a292e7e7715a8fd0693c26c4d722e2b9c2a3776a862a354727c3f5fb36a18401d9c4c17906c2723fda373f8bbe4fe60da7048b7a5eb65eaf0b375a81ecc927df5f602479f70df7f1289e"}, {0x68, 0x101, 0x8000, "fc8bb26091bb2e0c8b0656f087bf82b6136502811b43096df2866b527fc679862d9a019a0a1f44b4b4f14c316a6810e8f35dff281da22835e379c9e7dcd265394fa0bbe37ef74f1703c5494e2353d870aeb122af1b683d"}, {0x70, 0x10d, 0x200, "0752e5366bf645f27555098ff6247a822b921e2dd135515cf41424f4c0efb7bfa41827ed177c315b7997a352c4a5c29f02f4aa77a2c6cc608e05f82d72507dcba21581492b850498a496968cb98e0e4de7888f9dd33c3465cf7686"}, {0xc0, 0x1, 0x6, "4602d0381b02859e23b76199f22911dac131ee577f2ebe42fd9298dd0bc38148b3a48b51fe30cc17e427f27dcc1b8b5d7709a54a17780c4c947f3b5f7eb55f21445d3a464bcc90871cf2734b0dd2b97f27f81fa11de5c393239410abd8029b8aa12a27892ab92494555053ca53d3f10f8cd68d7b65365e2ff4992554b2cf20b1e81f96caf788283e8a211894cf9d963ee14bb4f55706cff3fafe65fceaf0d2dac7f04c0f7802efc793d4879a08d09543"}], 0x3f8, 0x840}, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r1, 0x0, 0xae, 0xe5, &(0x7f0000000600)="1c21d7523cafff7995a321c6793c585c9aad6c6004dc0e10d171540f73366b3b06cfaf409e8541176b0206eee924cdd6564917c0d0b53f51afd1d793874d7e171a5b2cf6c5916bd2c856529646d6a4ddbeb3b35ecd73698e3afbd5b110be31b807065ab9ea1cf2a8ab3731ffea66dc64e87785428d8103fd20ddbeb552bbbc6419364009085a0329d1e46397ec8606636e48ea64c1eb70aed12c14a518dbf3055c8b25d4bfba366c35ed9fde2d6c", &(0x7f00000006c0)=""/229, 0x2}, 0x28) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005bd000/0x2000)=nil, 0x2000}) signalfd4(r0, &(0x7f0000000800)={0x9}, 0x8, 0x80000) 2018/04/06 15:05:47 executing program 7: r0 = open(&(0x7f0000000080)='./file0/.ile0/file0\x00', 0x0, 0x161) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/.ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 15:05:47 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) [ 51.547806] kvm [5989]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x2f20000ff45 [ 51.739742] bond0 (unregistering): Released all slaves [ 52.232787] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/06 15:05:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x322, &(0x7f0000000280)=[{&(0x7f0000000480)="034be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640), 0xfffffffffffffdaa}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/04/06 15:05:48 executing program 4: setpgid(0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 'bcsh0\x00'}) arch_prctl(0x1003, &(0x7f0000000000)="792a2655ceef4485675da61cdfaba8b3418e6a86422f23c21a5530499646827a5eb8f7e3a6d88a1b749bff3cdef3cbb4") 2018/04/06 15:05:48 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) capset(&(0x7f00000001c0)={0x19980330, r0}, &(0x7f0000244000)={0x4, 0xfffffffffffffffc, 0x0, 0x8, 0x1003}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0800, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000"], 0x72, 0x0, 0x0) 2018/04/06 15:05:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x2) 2018/04/06 15:05:48 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/06 15:05:48 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183a000000000000008cb600000000000000000000ff0d907800000000ff02000000000000000000000000000100000000000000000000000000000000"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9fc) 2018/04/06 15:05:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x2000000000000097, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000380)="fb", 0x1, 0x1, 0x0, 0x0) 2018/04/06 15:05:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xbd, 0x4) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) personality(0x510000e) 2018/04/06 15:05:48 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000005c0)={r0, r0, 0x0, 0x1, &(0x7f0000000180)="ce6e70ba937460162ae2a9138495fb613faee83271ac29697ae54cf340b61c50d66d67583833575c4ac4b82622a860c935a7f9f96e26de926b3eca4d4005ee8fea57bd59260d7badb88cc3eea2485b3182f2d384d4363ce0435475721efe0c6052e3", 0x7ff, 0x6, 0x8001, 0x7, 0x5, 0x2, 0x7, "dbb64d65ac2bc1ec624540799715ff6a545380caa60cfc173c87907b087dd01a64da5a21786de07769a75982dc7d00ee89bd6d85fa86de6db55fc265ab5c121fc2df4ebe66a4cf38fb026b645bc26f124cba04792ef15aecde619ef8ca589572c9f6cf6c75146318c28748295cefc738e329acc01a879aef6b2ac0739596ae27f0f2683972d64dfbd27ea783710b9595cfc6c1f69150f394f0c06096848e651174c3f521d3264dfb10628e6f8d856de0eddb541ed6871c15c1cf15c1cd11b50acadf7bed"}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xae, 0x2000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syz_tun\x00', 'teql0\x00', 'bond0\x00', @random="05620eaa56d6", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x118, 0x150, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast2=0xe0000002, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x5, 0x0, 0x0, 'dummy0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x158, [@devgroup={'devgroup\x00', 0x18}, @cgroup0={'cgroup\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c312334d1314f147c96031b27ede577894428f31b85dc4438d4663fe831e80402ce00583d8a1309ca87ff879265902a89b0ebc74519e8e81682ce34290f4c211"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3b0) 2018/04/06 15:05:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000b40)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f4ba1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e1c9ea5d835f7eeae6c6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a30ab4aaf3121affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) 2018/04/06 15:05:48 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'bcsf0\x00'}) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{0x0, 0x1, 0x6, 0x3f}, {0x1, 0x1f, 0x10000, 0x3}, {0x0, 0x7, 0x2cd5564f, 0x8001}, {0x81, 0x8000, 0x421, 0x2}, {0x7f, 0x1, 0x5, 0xf08b}, {0x3, 0x80000000, 0x3, 0x4}, {0x5, 0x3f2, 0xd0, 0x2c2}]}, 0x10) rt_sigtimedwait(&(0x7f00000002c0)={0x2e}, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, 0x8) 2018/04/06 15:05:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000200)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xb5a7, @remote={0xfe, 0x80, [], 0xbb}, 0x881}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) 2018/04/06 15:05:48 executing program 5: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getitimer(0x0, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"e51db167923500"}, 0xffffffffffffffff}, 0x10) 2018/04/06 15:05:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300), 0x4) 2018/04/06 15:05:48 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setfsuid(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x40402) lseek(r1, 0x0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001a00080029bd70001cdcdf25800000002cc377ddf6d26d5d63f9168f1d308292e8a9043172691e2b4150c773d4a91a919d510272f86677ed1c85db8c553717773fa474201b979361259e5281392d0e527bc5ff0525467c6d3917ffa598765b1a9873865f39e9fd22b983cb2c9e240cf10c6430025662702bffd1eac1ef0ac567599f2962d071d04a1a68569043567969b94a1837da307c1b33f72205ea897b5fc8a4570ba7ad343699600e655885f19ea275966d2c55489a88b0ed36eb151cf787dacc9d145811468c66d907b1790f10e5f0eb43c77a5d6aa1d20f95acf2b0e01a9d4598696bb7100000"], 0x14}, 0x1, 0x0, 0x0, 0x85}, 0x0) [ 54.170263] IPVS: ftp: loaded support on port[0] = 21 [ 54.610730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.286322] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.292436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.359448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.426276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.432393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.439795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 15:05:52 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/06 15:05:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x41}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)={0x6}, 0x142) 2018/04/06 15:05:52 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x10100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x1000, 0x5, 0x7f, 0x9, 0x200, 0x7}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x4, @empty, 0x2}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000200)={@dev, @local, @multicast2}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3, 0xe959, 0x8000, 0x6, 0x1f, 0x2c16}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="efffffffffff1b80c200000086dd6006f584d59626ef07510000000000000000000002000000000000ff000000005b5174af1bb61e14404e220008907800"], &(0x7f0000775000)) 2018/04/06 15:05:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pread64(r0, &(0x7f00000003c0)=""/162, 0xa2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/06 15:05:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000005c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x14, r1, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/04/06 15:05:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10007, 0x2, 0xd004, 0x1000, &(0x7f0000009000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/06 15:05:52 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000ff00000000000000000a000000de021c768d48b9be13"], 0x19) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)="6e0dcf684890789900", 0x0, &(0x7f0000000100)="01") [ 56.406966] random: crng init done 2018/04/06 15:05:52 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000033c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xfffffffffffffc52) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000003500)={'lo\x00', r2}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000002c0)=0x0) r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r9 = getgid() r10 = gettid() r11 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r15 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000cc0)={0x0}, &(0x7f0000000d00)=0xc) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000e00)={0x0, 0x0}) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = accept$netrom(r1, 0x0, &(0x7f0000000f00)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000f40)=0x0) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000013c0)={0x0, 0x0}) r24 = getegid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001400)=0x0) r26 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getgroups(0x3, &(0x7f0000001580)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r33 = getpgrp(0x0) getgroups(0x1, &(0x7f00000016c0)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001700)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r37 = gettid() r38 = getgid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001a40)=0x0) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002d80)=0x0) r42 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002dc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002e80)={0x0, 0x0}) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000003080)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="6ae1550bfd50a95b94845f541d3f6bbc93f90e7356668733da26987733be592407fc", 0x22}], 0x1, &(0x7f00000004c0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r1, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @cred={0x20, 0x1, 0x2, r10, r5, r11}, @cred={0x20, 0x1, 0x2, r12, r3, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r4]}, @cred={0x20, 0x1, 0x2, r14, r5, r15}], 0x148, 0x40000}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="b4c7596ed4a0113865120e8b1328b2c8b1635e54422854535653725ac072caee3bbb8f58893ecf24170f37d6126a1604e15615dbdad54d43ab68b7658a13b7226d7b6637c76f6fee3715f0933e48e4602c6a508f429c9c97", 0x58}, {&(0x7f0000000740)="365831c70589b1bc1b8c506603e3f92622eb31c693bdc3e9870c67d9a13ddac5001426d6514e763fa357b1d162f5cd6aab2d45e4fdac2eb868c46a7168defd1564fabc3f9e56f5a1885ff0a52b72d0f656f8f88fd552b720945f909848d6cb64202f79cf01e811cc5e419c0183d516a3973039bcdd32c7ccaba5157880358dd844466abb606a773d6dd6adcf720e25a9fe", 0x91}, {&(0x7f0000000800)="152f1eb23eb246878ec659f48004915ecfa2098bf695847644837eb8a715d0cb6213f5466c2eaff39a63a1553391f0ac94f762e8e9eed44253c771ea05287da01e495c168e358967b765be15b38036adedad2f08050f01948971dacf83128f0bac7d99777879b7e02304f44d8b322ffefbdcdd6f9fc0b7177577c32fb4c4f5b155ce01b6567cad8ab826b4460c6b3cbc0bd65ab97075449351f001f18de97546d1370b6fd146fc20375649b21fe0c6702b0b43d1e27e5b502a9779687c3ea135aaee98c2b58fd999134a5f4f50c87054", 0xd0}, {&(0x7f0000000900)="02d02858998059949931e7d3c44864e0a0ac5e450a48acb8e57deb5156ec2779ea4dd9f8ddcd806e47d1d8528eab0434963e421010ad27168d3d059ed05957f7e1ca607d3ae01345d7ed34e9581882fa37afc213870df15dfc8262c71462b32c86bd5ecc57da0fbe6638ac9f39d5ce11cea82f363fd6cf2eb42390dbe5de5ece1b0f728b2a5bc394e0a78df248847ec9bb07d5b66605fbdd977906419392a2053260d0e64d57f25b69065c164657b1c38e40cdf403df6bc8ce16a10e85687b440abd46af06ec59dd3dc37de27ea6d30fb7b0cf4c501ae1949c", 0xd9}, {&(0x7f0000000a00)="f37389fdf4a486d6090d6c90258d5ea2b21f0f548b38ae2172c1f8ecc1d50b9fd470683b349f54de42e03f9df64485713bfa36e7e59cec5734bf7222966f5e32fcf99a99b257df50b6f6dbaaa1864f2919973ae9d3a8a2b69e634e355e6c5d35d30fce495b2937c7a100b6d999e78493fe96602eaaae025fc00ed228ea113b0d636328196b0b040e04af8890c674a01a9201d140e6f3536803e2cf5a454b3e7df309f43639880c15", 0xa8}], 0x5, 0x0, 0x0, 0x4880}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000bc0)="55b29c592dab897a953f8fd60cf5a5974b9e8f80dae7bb93b19d974cc3da4f13ab772fa23657a6dcb3d33f1fafa3b1d85a99f2cf16bd5118f3f144b3906b540218bdbfd0e1d98cbb641f7d38fe1f07966c1dff8dea307084731990d1b11aeb31fad76ed989376fb0f189d09585c6373cebf6d18ccc9865513c50f1aef8050d419f0c619cc8106324", 0x88}], 0x1, &(0x7f0000001040)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r4, r4, r1, r0, r0, r1, r4, r4]}, @cred={0x20, 0x1, 0x2, r16, r3, r17}, @cred={0x20, 0x1, 0x2, r18, r3, r19}, @rights={0x20, 0x1, 0x1, [r20, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r5, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r4, r0, r1, r4, r1]}], 0x100, 0x8000}, {&(0x7f0000001140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000011c0)="380f341009ed7326d6dcb623356a6110caa02539f73d044de4dd8cda8acf30d72962de7a72c8cc72b8f5ff3dc6939855fd010a42f932a5d8782675a315ba326f55cc15c4f26e58b1b6a9a5ff8e30f0bb3140bf772cf83233b96752c052f65850ffde4e7fdbc6fde209db4fbbbb66bd0c3f44ee5d36fb21a7e0d90a45bf5b73473a3aa3d51dd20b1a6b63fed721", 0x8d}, {&(0x7f0000001280)="076c4579609968203ff4f7fdc6c66e7a88ab67fbf3cdeb6bb09407c0aa004cf79fdbe76953033f6d1cdc8da50c5bb05792528aada0f1a7a2e6cfc21110341721ae2c513f1e62461b75acf7e67e26168908757aa61580bdad4db6b52ef160495147c658ca752ad1e1937ec2e5d8b921465a1f0c8bf326aa8636d54cf7db936ba035a55f978ac2a647a1d260564b62c5416d06703870d886bdde34a0703d77221cf3b2797689f2a16b02c95fd2b31106b347f9aeda65dbec01bb95c93e6994596dc3dba9ce2d82b23f398b4265091f0b69efdb38d72b942b861c642aebc6d9e3c8096beb104957499f861a798b40458cfb43d27681da53", 0xf6}], 0x2, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r23, r3, r24}, @cred={0x20, 0x1, 0x2, r25, r3, r26}, @cred={0x20, 0x1, 0x2, r27, r3, r28}, @cred={0x20, 0x1, 0x2, r29, r5, r30}, @cred={0x20, 0x1, 0x2, r31, r5, r32}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r3, r34}, @cred={0x20, 0x1, 0x2, r35, r5, r36}, @rights={0x28, 0x1, 0x1, [r4, r4, r0, r0, r0]}], 0x120, 0xc090}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001980)="f8e00014b6e94001c81f5e38", 0xc}, {&(0x7f00000019c0)="6db03a31257dcfcf16b7c525", 0xc}], 0x2, &(0x7f0000003200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r37, @ANYRES32=r3, @ANYRES32=r38, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r39, @ANYRES32=r5, @ANYRES32=r40, 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{&(0x7f0000001d40)="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", 0x1000}], 0x2, &(0x7f0000002f80)=[@cred={0x20, 0x1, 0x2, r41, r5, r42}, @cred={0x20, 0x1, 0x2, r43, r5, r44}, @cred={0x20, 0x1, 0x2, r45, r5, r46}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r4, r0, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r4, r1, r4, r0, r4, r0, r4, r4]}], 0xd0}], 0x6, 0x40000c0) 2018/04/06 15:05:52 executing program 3: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x210600) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000006c0)=""/211) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={r6, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r1, 0x4, 0x2000) creat(&(0x7f0000000080)='./file0\x00', 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r7, r1, 0x0) 2018/04/06 15:05:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0xe0000000}, 0x10) 2018/04/06 15:05:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') lseek(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xafc, 0x30}, 0xc) 2018/04/06 15:05:52 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000140)='net/rt_cache\x00') connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x220000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x101) socket$inet_icmp(0x2, 0x2, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/06 15:05:52 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x2) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0xfffffffffffffff7, {0x40, 0xa5e, 0x583, 0x1f, 0xfff}, 0xffffffff, 0x24d}, 0xe) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3, 0x7, 0x100000001, 0x80000000, 0x1}, &(0x7f0000000140)=0x98) 2018/04/06 15:05:52 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x84}, {0x6}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x3, 0x4, 0x73c3, 0xffff, 0x6, 0x9}, 0x2}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e21}, 'nr0\x00'}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa}, 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) 2018/04/06 15:05:52 executing program 1: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x800) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x40, 0x4) 2018/04/06 15:05:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x62) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) write$binfmt_aout(r0, &(0x7f0000000240)={{0x1cc, 0x10001, 0x7f, 0x133, 0x28d, 0x8, 0x14c, 0x3}, "5e91cadea9fe329a255d8867513cb966cb19391a70567046121657e0e8d63469bb021b8c14fd3dd04f5f34bcbd594d6610950a6d40f027541095ae97bd8fc0b007c454b681e9f8718dfa247e6d8e9321fb69a7a886c2a137734f0a4ad037ba68a8eecf8fc41cc34845ba1a16299e08d278efdd4bdc72efded08735f7f4e328a0b45d7cffa6b758261bcac1e99379cd6da27826d1198495a5b553df3c2d853d4ce42dd05d9aefb6c4e91ed21e095b64d9c2105cd2d838650ceac38b959731eff58ea9a5b58630fbc66b0d53fbfc63481c9fc5865a2223966c62ab5daf6e5bfe81a501e35097", [[], [], [], [], [], [], [], [], [], []]}, 0xb05) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000000000)) [ 56.644234] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 56.696194] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/06 15:05:52 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) write$eventfd(r0, &(0x7f0000000200), 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r1) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000b06010000000000001000000000000008000100060000001ce9e1c91b62e16347ed788db02211136f7d97fbd29a091851e0c81f140b8e9ea37fbe7691eca417cd3a22c7c78f25f1d4f8c85fbb39b3dd4c4bc3d5b09a2c110cc73159987ac2450db26219adefb30203b746e3d008c47d0ef704f23e35c2392f3a26098deb456f14f21961c41cc5401c149a8a264ed5f16bd8c4f6c9bb9d2eb32e3bcd5872927c501f48c93e5757e8a2640bff752df8e8e349e90c7c7bbeae822a"], 0x1c}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80000000, 0x10000) 2018/04/06 15:05:52 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x3, r0, 0x0, 0x8, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x141000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000240)={0x9, 0x11, 0x8}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000ffd000/0x3000)=nil}) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000680)='reiserfs\x00', 0x0, 0x0) 2018/04/06 15:05:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000150a01000900b0c2c8f9c9521a44375b49e319a33478fd02001ae9d6d277396ff3de44fde4bdb779acb8f51b8f1726bf73bc3f0f5dd946d252b8986e4bd6f429fbf15d696163b50e1f346ed082accf6b134c52573e70e4abd0750000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/06 15:05:52 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000040), 0x4) setrlimit(0xf, &(0x7f0000000000)={0x8}) 2018/04/06 15:05:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x6200c0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x3f, 0x59, 0x0, 0x3, 0x20, 0xfffffffffffffff9, 0x9, 0x3ff, 0xa27, 0x1f, 0x4011, 0x100, 0x5, 0x7, 0x2, 0xffffffffffff8001], 0xd000, 0x2426c5}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, '\x00'}], 0x18}}], 0x1, 0x0) 2018/04/06 15:05:52 executing program 0: uname(&(0x7f00000000c0)=""/172) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='security.ima\x00', &(0x7f0000000580)='security.capability\x00', 0x14, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="6c73322e2d6b827d0f8b0e0000000000"], &(0x7f0000000080)="0000000201000000000000010400000000000000", 0xfff4, 0x2) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/59, 0x3b) 2018/04/06 15:05:52 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xffff, 0x3, 0x7, 0x3, 0x0, 0x5, 0x2, 0x0, 0x1, 0x9, 0x6, 0x9, 0x9, 0x5, 0x39eb, 0xa32, 0x4, 0x8001, 0x3, 0x1, 0x3, 0x4, 0x16edc9e7, 0x2, 0x4f61bbdf, 0x0, 0x5, 0x6, 0x17fe, 0x10000, 0x7ff, 0xfffffffffffffffc, 0xb6, 0x5, 0x7, 0xffffffff, 0x0, 0xca, 0x2, @perf_config_ext={0xea68, 0xf000000000000000}, 0x8100, 0x101, 0xfa8, 0x4, 0x1ff, 0x2, 0xfd}, r0, 0x8, r1, 0xb) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000000040)=@ipx={0x4, 0x5, 0x7, "a1eefcb81160", 0x9}, 0x10f7ee26) 2018/04/06 15:05:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x200}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a40000004d00fd0600000000000000000400000002000000080009000000009842c705002051fb7cafff9e493700"], 0x1}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x840, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x84}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3f, "3f4c40f1de2f404d9fc9ea6aa4d25d0f88b4b4851344a9ca006f8c3c87d0aca51dac111fa070371a297fd2d88429a88a40c036ed2ebaf87bc83a4f274becec"}, &(0x7f00000001c0)=0x47) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) 2018/04/06 15:05:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x80) listen(r0, 0x7) [ 56.785495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.787191] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/06 15:05:52 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffff9) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00009c7ffc), 0x1) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)="5dff76626f786e657431757365722600", 0x10, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/xfrm_stat\x00') connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) [ 56.847286] print_req_error: I/O error, dev loop199, sector 16 [ 56.853629] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) 2018/04/06 15:05:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000000)=0x80, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) socketpair(0x3, 0x0, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r3}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000240)=0xffff) 2018/04/06 15:05:53 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02001000000000000000400000ef727b"], 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/06 15:05:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)={[0x2c, 0x0, 0x33, 0x2d]}, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000000000000022000006000000000000000000000000004000e000000100000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'lo\x00', {0x4, 0x4, 0x0, "676b3fd91f01", 0x7}}) [ 56.891251] print_req_error: I/O error, dev loop199, sector 128 [ 56.897506] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 56.908611] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 [ 56.931236] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/06 15:05:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5bff0)="c756b6c5820fae95298992eaff010003", 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='\'\x00') sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="51c8fb2929989d20afe73dcac10b91b720bd7b71ddeb9161966d4986bc3e335ff63b711f36653d33c3af96b4bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be21fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a92933eefebf2c1beb2855a139e33bd2a1bd55799fde71f99cc31ec9347ac71e6cbb3de00000000000000000000000000000000000000000000007d", 0xc1}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/06 15:05:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2c4001}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="3da30000", @ANYRES16=r1, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x44000}, 0x44) r2 = accept$ax25(r0, &(0x7f0000000240), &(0x7f0000000300)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000440), &(0x7f0000000040), 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000340)=""/187) 2018/04/06 15:05:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x2, {0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="1169123c3c16cb42a552c2451cc52d1d5fc7e0c12ab8fa947046b6578a940b92db0444e89c135f374d0d069e5eb4cb5582f821125d2e10b988c1c4ef62f1541862b0", 0x42}], 0x1, 0x0, 0x0, 0x4048010}, 0x92}], 0x1, 0xb73d3c0056390751) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80800) accept$inet(r1, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0xffffffffffffff6e) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000000694b17b417d4355660909e9182ff39d9fbdd9f675924c593d77f4d4d10957524aea08b31a231c6a70cc9389e517509740e008a1fae93110447375ea9f25499555fde5d2f3ecb0ebd3adf4c5d4eb4468b4938e8c059e6bc233ecbf823f6de164816799"], 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040), 0x8) 2018/04/06 15:05:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000008c0)={'nat\x00', 0x2, [{}, {}]}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) 2018/04/06 15:05:53 executing program 6: rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x0, 0x301000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000400)={'yam0\x00', 0xfffffffffffffff8}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xbb, 0x10000) r4 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xb39, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) getsockname$llc(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x10) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000380)=""/45) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x3b6d, 0x3, 0x8008, 0x5, 0x0, 0xd26, 0xf7b, 0x7, r7}, &(0x7f0000000340)=0x20) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000440)=""/129) accept4$alg(r4, 0x0, 0x0, 0x80000) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/101) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000880)=0x2, 0x4) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r4, 0x50, &(0x7f0000000980)}, 0xfffffffffffffef2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x4, 0x801}, 0x2) r8 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x400) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000200)={0x1, r8}) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000580)={'irlan0\x00', 0x20000000000}) fsetxattr(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="00fdea995e5e32805a8bdcd9658e7fec1f498c2a"], &(0x7f0000000800)='**@\x00', 0x4, 0x1) 2018/04/06 15:05:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x8, 0x805, 0x1ff, &(0x7f00000000c0)) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0x9, 0x5, 0x8000, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x1, 0x9, 0xfffffffffffffff8, 0x0, 0x0, [], [], [], 0x8, 0xfffffffffffffff7}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x220000, 0x0) 2018/04/06 15:05:53 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xffffffff, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000000c0)="930338a9929db126c676872c3e594832af2d100bb5ecc2c1d8055bea76572198bb6bcd4c76f70914ec76019ffadbb4f022e7d32c3b7886bf4219c99d917f87530441ee7391b7aa13fdb7f33b58b0795e5a6e08bfa408308f37f698be6bda48d1220ac78f57e237c676d1ddd32047763fe631054c5472e6eb711268d754b9d9334ac1d1c0ddcaf1dc947a6e07135a6636a8c39769a41eafb7bdbe41211266d7d7a69c9bb69015e2c418d4adc27071fa933a96fd63be6d6855996106bb1251a117cd8bffd3bfe0ee6ecf5f297107f6aec8eaac8e1c45ca0855224254190b5d1e207f36169a5cf891bdbc0bbf032e2b7a63d11cc1344624b47a", 0xf8) 2018/04/06 15:05:53 executing program 1: r0 = socket$inet(0x15, 0x1, 0x401) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xfffffffffffffffa, 0x1, 0x10001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={r5, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={r6, r7, 0x5}) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) 2018/04/06 15:05:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x37e9, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001d00ffff00000000000000006b000000ae19791bcdb9864254a2e23dbc8a78d8f9997a2c91ae3931ef61b5818066be950ce1ed1a86ffa0108bf818988759e8cbac68af6c15cc433a528a9886a96db056cbc2b0ff16cbd3884033b3031ea00f1517de7c59d080f8292b72b4b263996dee5ca779e7ded8ec90a072dd7c49bffbeb87916ae55c8ad98f32f966a6454699d122c461b00084b4e73576370bdabb8a84f01191f2bbebcfcab20350a7ce0631259582b058a781a1ba9c33a61839"], 0x14}, 0x1}, 0x0) rt_sigreturn() ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/06 15:05:53 executing program 4: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = msgget(0x0, 0x186) msgctl$IPC_RMID(r0, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/04/06 15:05:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200000) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x8000) 2018/04/06 15:05:53 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xe800, 0x0, &(0x7f0000000200), 0xffffffffffffffff, &(0x7f0000000080)=ANY=[]) 2018/04/06 15:05:53 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) dup3(r0, r0, 0x80000) 2018/04/06 15:05:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x200000000000000e, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000300)=""/206, 0x0, 0x1}, 0x48) 2018/04/06 15:05:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@ax25={0x3, {"5e16b162e4389d"}, 0xff}, 0xfffffe47, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000007000000830484bbb021219a"], 0x18}}], 0x2, 0x0) 2018/04/06 15:05:53 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/25, 0x19) getdents64(r0, &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/06 15:05:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0xffffffffffffff55) 2018/04/06 15:05:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000180)) 2018/04/06 15:05:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r1, 0x3) 2018/04/06 15:05:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x74d4, 0x440400) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x84, &(0x7f0000000100)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x402ffffffd) 2018/04/06 15:05:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x9, 0x280) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fcntl$getown(r1, 0x9) fallocate(r1, 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x44) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000007c0)={"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"}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x9, 0x2c, 0x1ff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="10010000", @ANYRES16=r3, @ANYBLOB="00002dbd7000fbdbdf250e0000004400020008000500070000000800030003000000080003004d2300000800070000000000080002004e24000008001800080000200800080000000400080002004e2400002800030008000800e3000000080005000000000014000600fe8000000000aa280001000800050003000000080008000100020000000000000000000000000000000000000000004400030008000400080004000c060000080007004ef495a7b58e220000080004000900000008000100000000000800030003000000080007004e2100001400020008000900ff030000081f0600845300000800050040000000080005000800000033d8bc6db1300e8a0d332cc8a05be8d4a8064ac50222"], 0x110}, 0x1, 0x0, 0x0, 0x90}, 0x10) lseek(r2, 0x0, 0x2) sendfile(r2, r1, &(0x7f0000000380), 0x7fffffff) 2018/04/06 15:05:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) sysfs$3(0x3) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe5786ddff0a00040008f10200fffb0600030005004800fcff0900"], &(0x7f0000000300)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r2, 0xe95, 0x30, 0x4, 0x8}, &(0x7f0000000380)=0x18) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000000280)=""/37, 0x25) 2018/04/06 15:05:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet6(0xa, 0x3, 0x7f) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet(0xa, 0x803, 0x9) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) fcntl$notify(r1, 0x402, 0x11) 2018/04/06 15:05:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000005580)=[{{0x0, 0xfffffffffffffe55, &(0x7f0000000580), 0x0, &(0x7f0000000600)=[{0x10, 0x10d, 0x5}], 0x6386fe8c}}], 0x1, 0x0) 2018/04/06 15:05:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) dup3(r2, r1, 0x0) 2018/04/06 15:05:53 executing program 1: r0 = socket(0x27, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x307}, 0x80) 2018/04/06 15:05:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) sendto$packet(r1, &(0x7f0000000140)="27aa37d325eb740156577d32ae4797d04b0e86a700d29441977be65c2061618a3ff9fecdea44bb4e25b65749bfed63783695de80ba20e284137e53bd50e24c45d57a04ee3a99811dee653d60d49406c6bd40ec8e1b5d63e0fe31d960b89d6be799861d9a6df44ce4fa36218a4db48899", 0x70, 0x40880, &(0x7f00000003c0)={0x11, 0x1f, r2, 0x1, 0x3, 0x6}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/04/06 15:05:53 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7fffffff, 0x0, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/06 15:05:53 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) socket$inet6(0xa, 0x0, 0x1000000000000) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000e40)={0x4, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000006c0)="6c6f676f09a0", &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='(self\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={0x0, r1, r2}, &(0x7f0000000a40)=""/28, 0xffffff41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl(r3, 0x8000c0184908, &(0x7f0000000080)) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f00000009c0), &(0x7f0000e9b000), &(0x7f0000000a80)="16b5d465278c491e589957f9e87329a89b2d963e56b1f9c5b8f57aacebbe3d7b200015c0e1c15214114c794f4474c7ef8253ff4a2fc9c994eda4381ade86ef7e1012e58893377c24c6aed4157ed46c1aba601725f32a267d0138f0e45039b7a09f2fbf4aada8c8f0624825a2625d8489e9def472474befae6f47679c21a2bfb46f5f38c71dc4a50fb03402904e0edd64b80ac8c4934cd04364602491ca07216934e09cc3b95fbec2bee5cfd8fcccbebb7733f5235cd9835c3956028800000000000003313426fff5d5d78504e8e643ef90537e9e50605578dbce8edd") wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) io_setup(0x8, &(0x7f00000003c0)=0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='status\x00') eventfd2(0x81, 0x80000) setsockopt$ax25_int(r5, 0x101, 0x6, &(0x7f0000000dc0)=0x28, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x7c, r6, 0x20, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x11b7cd1d}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) dup3(r5, r0, 0x80000) r7 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) recvfrom$unix(r5, &(0x7f00000005c0)=""/80, 0x50, 0x40000020, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa001, r8, r9, 0x7, 0x0) io_submit(r4, 0x1, &(0x7f0000000d40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000400)="2ae88409a36d87b6bf7a305b7780ebb5df6fb10230d25ba065764a09095e620559dc9fb7aa71f820d08d13fd7a46b8d5bd232c1709eb3bbf90e7375835e0e9a4b2f29ec558a55aba7a470a4ccdfa14", 0x4f, 0xab, 0x0, 0x1, r5}]) 2018/04/06 15:05:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 15:05:53 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x40, 0x400) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x80) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x51, 0x2}, {}], 0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clock_gettime(0x6, &(0x7f0000000040)) 2018/04/06 15:05:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x7, 0x6, 0x5, 0x1000, 0x20}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) r3 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00000000c0)=0xfffffffffffffffc) 2018/04/06 15:05:53 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="980000000000000000000000000000f6140001002f80245d9d5f000000000000000000001000950034412c223e5105d4d26bef2e2d24d31ba5d83653503627ad807cd619eff17f36b9915f77e1a7d060037cbcbaea5bcea467130d189f1c0cb8bf04840209e30a9ab6a5a7debf0febffeec777a6bdf8f7dd1ded53a81131152067b7f8d0700c861d07ed2559f00b8740d99b85796392cba45010a0c5dc40469233a398297e44bade87991f63aec097b0f4ca13f913675dd09d7344edb6da3d144a49bea8ccb0fbf7619d79eba87fbb610365415cf4a9484bd9742052f8dc54319c462ad811e6d0f6229119287d4a98514b0431618abffda425"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/06 15:05:54 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x6e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ec0000000000000000000000007110000000000000000000000000000095000000000000ec1a4d63ce993eda36beffafa2cf460a23e9a660d69823480b657f7872741b4bd8093cf1da417e019f7b949581298d93c14ee76337441e85d7fde544cef15fbddfee7c342c4930303b1eaed6266f26e76e7a0e601816589049fe3a7bf2c879128210ce1ff637cb777ee718b2cd2c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002180)) 2018/04/06 15:05:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0), 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@empty, @loopback}, &(0x7f0000000180)=0xc) 2018/04/06 15:05:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/06 15:05:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r2, r1, 0x100}) 2018/04/06 15:05:54 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x8800, 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000540)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000380)={0x0, 0xac7a0f1e87899b50, {0x2, 0x3, 0x4, 0x1, 0x3}}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000400)={0x4, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x1, 0x5}}, {0x0, 0x2, 0x0, 0x0, @msi={0x1000, 0x7}}, {0x4, 0x3, 0x0, 0x0, @msi={0xe4, 0x0, 0x7}}, {0x5, 0x7, 0x0, 0x0, @irqchip={0xfffffffffffffffd, 0x1}}]}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe5b, 0x3a}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x6, 0x9}, &(0x7f0000000500)=0x8) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r4, &(0x7f0000001500)={0x1f, {0xfffffffffffffffc}}, 0x8) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000002c0)) 2018/04/06 15:05:54 executing program 0: futex(&(0x7f000000cffc)=0x3, 0x800000000009, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1000000000000, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20980, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/06 15:05:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/04/06 15:05:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) clock_gettime(0x7, &(0x7f0000000140)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x0) 2018/04/06 15:05:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, 0x98) 2018/04/06 15:05:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x120) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x6}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/04/06 15:05:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) flock(r0, 0xc) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e87fd3bb", @ANYRES16=r3, @ANYBLOB="00032cbd7000fcdbdf2503000000080003002e000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20008040) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r4) setgid(r1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x12700, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240, 0x10) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/06 15:05:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="1f76d36e8499edca02d3d4658cdde20162a664d4a8ec8cca894f724e7d7491e70fb2b1f077942b9e9fbe1d9cc9730af6aea89fe33534636ab541a68a186405ec657444b39ae3eca5ee4feec6"]) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) 2018/04/06 15:05:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'ip6tnl0\x00'}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000533cfde7346cdf3559ef373cfc9ee1fd7d1bb53bf97ab31ae8785a0e42ffb47b0eaefc40c74395f595a71b28d65a9c8b07b69dc51cda565398d95d4a5e101d56a193d93152f47f884cd8ec0a850a878a4bc37d9684012211410500c818f16e48df40ee25da5516ef993b324152eddc480c45e2fa8abe117f3f10041cb9fa1932420011548581ce6ca891032757ce8ce42062dccb028f4ee7fdd20698a3409ef892161ce8c0caa75530e76bf80e4923947744061b78b8e7022c04bb252b8eb0ef6cc911a6b94806f083965b276fef00ac4cb6622e165a0b3989e5254be8"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x8, 0x2}, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x6b7, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt(r2, 0x200, 0x0, &(0x7f0000000380)="64d6e630262e8a572d26fbd128e15b697f914f65cd99f32a7d345e5ea30fe655ed5b7c38415e0177b430acafea8c788eceae7249add2df83c4997119587b2e920c8133eaff066fc0a275d2d829bd7bf99f0020275fd0cd8920cb581d97642391fee696a71ecb462c9cb7822ebc7253a63ababa610def007e7e4a8a13d30ad2cc50da3aba0b9f4874863da52c6d72b3130bbc77fe7a35f4c9be94", 0x9a) 2018/04/06 15:05:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000004c00)={'vcan0\x00', @ifru_ivalue=0x3f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200000, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) fallocate(r1, 0x2, 0xcfa0, 0x4) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/06 15:05:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e000000e503821e199129ee04000800d3000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x20900) write$eventfd(r1, &(0x7f00000001c0)=0x7fff, 0x8) 2018/04/06 15:05:54 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x2c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000200)=ANY=[@ANYBLOB="290000230206010000000000000000000000000005759d233b7052dfff9c3ef3dd01af08f8d5783aab50ab08c03ba21644448bd6b14ce54c831ca6eb568bf43a60ff222dfd6bb0086cd19682f87c5bf37a2c85d0e36d50b06e5eb79d44f4cfb39aaf86794ede01e5372483128cf465b8dfbbdb109af0575ab51d65ddec455a69895efca93ef2822b7b027244e3ef17af28dc993bfa2886a21310209bda1c5c1191bbf21c"], 0x14}, 0x1}, 0x0) 2018/04/06 15:05:54 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00000027c0)=[{&(0x7f00000026c0)=""/227, 0xe3}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x40) 2018/04/06 15:05:54 executing program 1: clock_gettime(0x0, &(0x7f0000002500)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{&(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000840)=""/24, 0x18}, {&(0x7f0000000880)=""/148, 0x94}, {&(0x7f0000000940)=""/228, 0xe4}, {&(0x7f0000000a40)=""/178, 0xb2}, {&(0x7f0000000b00)=""/164, 0xa4}, {&(0x7f0000000bc0)=""/218, 0xda}, {&(0x7f0000000cc0)=""/128, 0x80}, {&(0x7f0000000d40)=""/84, 0x54}], 0x8, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000000e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000ec0)=""/212, 0xd4}, {&(0x7f0000000fc0)=""/209, 0xd1}, {&(0x7f00000010c0)=""/92, 0x5c}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/162, 0xa2}, {&(0x7f0000002200)=""/239, 0xef}, {&(0x7f0000002300)=""/124, 0x7c}], 0x7, &(0x7f0000002400)=""/68, 0x44, 0xfffffffffffffffe}, 0x80000000}], 0x2, 0x40, &(0x7f0000002540)={r0, r1+10000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002580)={0x0, 0x6, 0x30, 0x60000, 0x7fff}, &(0x7f00000025c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002600)={r3, @in={{0x2, 0x4e23, @rand_addr=0x200}}, 0x6, 0x100000001, 0x80c, 0x7, 0x7}, &(0x7f00000026c0)=0x98) r4 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f00000006c0)=""/222, &(0x7f0000000000)=0xde) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x4e0, [0x200001c0, 0x0, 0x0, 0x20000528, 0x20000558], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0xf9, 'rose0\x00', '\x00', 'ip6gretap0\x00', 'eql\x00', @random="2233b6ef2776", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xf8, 0x170, 0x1a8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff, 0xffffffff], 0x4e23, 0x3f, 0x4, 0x4e22, 0x8, 0x21}}}, @cluster={'cluster\x00', 0x10, {{0xdb2, 0x8, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x20, 0xfffffffffffffffc, 0x1, 0x0, 0x0, "24aede7ac0b7fd7768d3bc3765304fcd6a9aebe7392bce60b0bcac71f132cf67890e147e853230190bd0e8055291083793fa1446bd9de1d5de2aca2a0304bb9e"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x5, 0x20, 0x201, 'bpq0\x00', 'ip6tnl0\x00', 'nr0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x158, 0x190, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1, 0xd92}}}, @realm={'realm\x00', 0x10, {{0x1ff, 0x6}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0x8ab5, 'sit0\x00', 'ip6tnl0\x00', 'rose0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18, {{0xf7c1, 0x401, 0x1375d, 0xf9e4, 0x8, 0x3, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="2622b659baa3", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x558) syz_emit_ethernet(0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00008100000008004500001c0000000000009078ac140000e00000010000907f00000001"], &(0x7f0000000140)) 2018/04/06 15:05:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x8800) 2018/04/06 15:05:54 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/06 15:05:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002700020b0000000000000000020000000c00010004000100"], 0x1fd}, 0x1}, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000002c0)) r2 = open(&(0x7f0000000240)='./file0\x00', 0x480800, 0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000280)="8bca244af87177db66c8b9f04e6ea33a0df0ece7fffa9c475d21b61071") r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x50001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000200)=0x8, 0x4) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000040)=""/206, &(0x7f0000000140)=""/49, &(0x7f0000000180)=""/53, 0x4000}) 2018/04/06 15:05:54 executing program 7: syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0xaaaae58, &(0x7f00000001c0)=[{&(0x7f0000000340)="eb3c90a11ef16d6bff0700006192be0204010002bb147400f85a36520f3eac649895cf32f29164275da17d1bc88fed8b9dc48f8bd63cb6031c21f6e47fa3936ec91c05f524e35c546ce28448fb5c4d3908f15b016244ee984e0d4858fc3966489e9bb803f86ad1f39efb467ea89f9900d350658dc77c5d89cfe2844fd6abd2249d0b5e42301719ea9041f9cf8192d4ec7a20", 0x16, 0xfffffffffffffffd}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x101000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240), 0x2) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000280)) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x2, &(0x7f0000000180)=[{0x1, 0x8, 0x6, 0x7}, {0xbe8, 0x5, 0xfffffffffffffffe, 0x101}]}, 0x10) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0xfffffffffffffff9, 0x2) 2018/04/06 15:05:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) accept4$inet(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x800) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r13}) r14 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r14, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/06 15:05:55 executing program 6: r0 = socket(0x0, 0xa, 0xda5) sendmsg$alg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="32c3ed4e9b7f538b28cf9433c51caa90b8a592aea63340d2ab6b975d3157dd1ebec5db8a74d42378df33da0b2f24af2d3906c91caccd116dd478804208839cfe56ed57712db6ecd4b6ba66ba7ba9e5a7bc915c45821eb03f672ab010dbd4ddfa87a3955acb48722ee7411e3f9e51c7caca55705331a24189285806cc0c7364a07769e5eb7ecfa19717907f3251e16ee9cc6477f2cf9565c58669b6d326a1bce167711455fa9aa3b24f9251004779cf607095d14bb2cd99", 0xb7}, {&(0x7f0000000180)="fb358628cae649be4d4f30d499b841959e9bad9ccf4355f443bb5699cb4cea7ffe121f84432856f55bd2b36649848b080ea6ac490c2a517cff0992f93e476a17449797acbf6c9af859ef4d76a39c0f96f13118eafea4af46b1af0d9827a95953149ec4ab12d055f50bcdd25c917e397d0ded760ad3dcac3948c8d337229b3537264a1e19f228a3816a11ad6341158ae0", 0x90}], 0x2, &(0x7f0000000380)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8f, "f92b2e238b38fb1cc774ccfda103b87845c4e01c90b79f9b988aea8a7d1322577f534fb62f5d049b74430e6e273bfc51cc91bd9f8164a2f38b6f11010adaed3c36ac403f373677c21463c2773b8a920b7b32902909f6c4c12e45623a9eb4b793f758c5c64e0bbe3b7ddb4a79907bb7d530c0c39dde52ef95399d27278707afecd17fe5ee5e9c3188af90e48f68bc2d"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x138}, 0x8000) r1 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) 2018/04/06 15:05:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/4) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000380)=0x4) close(r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000100)=0x9) socket$inet_udp(0x2, 0x2, 0x0) readv(r4, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x4) r5 = semget(0x3, 0x3, 0x10b) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000000600)=""/83) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000002c0)={0x1, 0x6, 0x3, 0x8, 0x2, [{0xfffffffffffffff7, 0x6, 0xa4, 0x0, 0x0, 0x101}, {0xa752, 0x2, 0x4, 0x0, 0x0, 0x1406}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}, 0x10) 2018/04/06 15:05:55 executing program 4: r0 = socket$inet(0x2, 0x803, 0xff) close(r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/04/06 15:05:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble}) 2018/04/06 15:05:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0x24c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109180) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) 2018/04/06 15:05:55 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket(0x7, 0x80003, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioprio_get$uid(0x3, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setreuid(0x0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/06 15:05:55 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x50081) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x200000, 0xc8, "55a691c1124b32719f4e41e5b6eb47ea11d10e477e130765a9a2a6ab12d8258b7c37f574a10d727d82e952b7739c5130be9c7b61f26cd1c4f14c36773ab9bbdb5354919ca5982fa5e3169ed6317915404c10c454af36626c9323502be07683eb504eedcde95364af1ac0e6152dfd16f5d2fad69dcc352e434700152722962f06ae2ff94feb769fb23799ecf5a98e01faf621055651cf52a72e211b6489d280b6e5fdb8c42ffcdb1ee174e458fc490be9d2d051ae9dac98e4773c29a05183cb6cb277e7677fdd1cdc"}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x480, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r0, 0x9, 0x1000, r2}) 2018/04/06 15:05:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x78549241, 0x27d, &(0x7f0000000000)=""/153, 0x0, 0x1}, 0x48) 2018/04/06 15:05:55 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x200, 0xfffffffffffffffe, 0x9, 0x0, 0x53, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmmsg(r0, &(0x7f0000006300)=[{{&(0x7f0000000f40)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)}}, {{&(0x7f0000005f80)=@hci={0x1f}, 0x8, &(0x7f0000006100), 0x0, &(0x7f0000006140)}}], 0x2, 0x0) [ 59.359915] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/06 15:05:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ff7000)=0x77ebb307, 0xffffffffffffffd1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/04/06 15:05:56 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) syncfs(r0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) prctl$setfpexc(0xc, 0x60083) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x9400000000000000, 0x17001, 0x10000, 0x1, 0x15}) 2018/04/06 15:05:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38", 0x76) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0)=0x2, 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r3}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2}) r4 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, r2, 0x0, 0x9, 0x8) ioctl(r0, 0x2, &(0x7f0000000500)="60df0f516c2e94d3f52026c749fa24428e06d777c48830bb2f25245b6760a134e9dcb8b43216997d02823c4e982e63f1e076ec20b7cb6b8dbe816d49e4bf29946fcdc57679a38e202b54841f76fe2fa937c6cf62aa74ffce247fccd94b484419f685bb76ebf672e3075a9d6a5794d2000000000000000000002000") ioprio_get$pid(0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000300)) ioprio_get$pid(0x1, 0x0) r5 = getpgid(0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1, @tid=r5}, &(0x7f0000000480)) 2018/04/06 15:05:56 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x4, 0x9, 0x5af6}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3e, "d27e51b27aeaa8050cc1a13ff43d8055c8d2dc788f41b913f314892ad7925f2672ec78de2acf2aa94ca0ef15f8f348e632c983f3cc48bb63153fb2f56b8c"}, &(0x7f0000000140)=0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xf7}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) socket$pppoe(0x18, 0x1, 0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000280)) openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="020a0509080000002abd7000fedbdf25010016004e21000005001a00000000000000005d108b5e688a06e700ac1414ff0700000000000000000000000d001010"], 0x40}, 0x1}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x5000, r6, r7, 0x3, 0x2001080) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000640)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000680)=""/44) ioprio_set$pid(0x2, r3, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f00000006c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000700)={{0x0, 0x88132ba}, {0xfffffffffffff800, 0x401}, 0x6, 0x1, 0x200}) fsetxattr(r5, &(0x7f0000000780)=@random={'osx.', '/dev/vga_arbiter\x00'}, &(0x7f00000007c0)='cgroup.procs\x00', 0xd, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000800)={0x1, 0x3ff, 0x6, 0x0, 0xf}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000880)={0x515d5707, 0x5}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000008c0)=""/12, &(0x7f0000000900)=0xc) sched_getscheduler(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000940)={r2, 0x7fffffff}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x0, 0xffffffffffffffe0, 0x0, 0x3296, 0x7}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000a00)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000a40)=""/144) geteuid() 2018/04/06 15:05:56 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) 2018/04/06 15:05:56 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x80000000000003, 0x4) accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) 2018/04/06 15:05:56 executing program 4: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='qnx4\x00', 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/tcp6\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0x6, 0xa, 0x5590dd0d, 0x5fcd244f, "3cf12c6bc1b241bdf1d179c310cbb7f78ddf869fcfc9dda3b53c097b0d921882"}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) keyctl$set_reqkey_keyring(0xe, 0x7) umount2(&(0x7f0000000000)='./file0\x00', 0x0) select(0x40, &(0x7f0000000080)={0x44f3, 0x7fff, 0x6, 0x2, 0x0, 0x1200, 0x9, 0x6}, &(0x7f00000000c0)={0x9, 0x7, 0x20, 0x9, 0xf5f4, 0x2, 0x7, 0x4}, &(0x7f0000000140)={0x80000000, 0x9, 0x2, 0x96c3, 0x0, 0x4, 0x40, 0x8}, &(0x7f0000000180)={0x77359400}) syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x9, 0x40) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x32, 0x4, @thr={&(0x7f0000000340)="c3f8e666b55078c697a96b4cd0ff1e37447e0c928d34e11c3b56a039254896040a2285afb6ee446e260f982a17f0f9ba1b2032f89f3a6bf72a0c842ba4ef72c34b9f8f6f91a7580901fea98a8bd2c5c0d2c89f40a226", &(0x7f00000003c0)="a1ca7389f92dc4c7162f3b4c8d62b3227d26ad22bdb4ca563e17296c1f4065c7a4bbb5edfb084e785df35c92e9cf59f3ba41e4c9f92ac1cae8963653a19f1468c8f75f64198ccc935f72f217b775a03e61bb7fdcc019074429e99e51998723ed0fd170acf405d3c6cb17b07793e4e67b417b095a956bfb02b3660d956d3c79d346ab088dfae00d8b4500e9c8b2367a8a3638848430013565f5f606752057370995df42f2cc2794726c9d6f4edc7a2a5de7ff8541f90c1708eee640f2cb35c8eb3ab2f443550df0f879c37fac0d22ca6246c9e961880caccd4829a75cac9b32125f86cd7719942526034c506d164d11"}}, &(0x7f0000000500)=0x0) timer_delete(r1) 2018/04/06 15:05:56 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8001, 0x202000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006580)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000006680)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000066c0)={@rand_addr, @loopback, 0x0}, &(0x7f0000006700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006740)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000006840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006880)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000068c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000069c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006ac0)={0x0, @remote, @rand_addr}, &(0x7f0000006b00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006b80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006c00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000006d00)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000072c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000007280)={&(0x7f0000006d40)={0x534, r2, 0x208, 0x70bd2a, 0x25dfdbfc, {}, [@TEAM_ATTR_LIST_OPTION={0x90, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x1c0000}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r3}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@lb_hash_stats={{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x2, 0x1}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}]}, @TEAM_ATTR_LIST_OPTION={0x1c, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0xb2}}]}, @TEAM_ATTR_LIST_OPTION={0x124, 0x2, [@TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x2, 0x1}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@user_linkup={{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x2, 0x1}, {0x8, 0x3, 0x6}, {0x8, 0x4, 0x1}}}]}, @TEAM_ATTR_LIST_OPTION={0xa8, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x2}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0xd95}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r4}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r6}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x5}}]}, @TEAM_ATTR_LIST_OPTION={0xd4, 0x2, [@TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@user_linkup={{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x6}, {0x8, 0x4}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x9}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}, @TEAM_ATTR_LIST_OPTION={0x11c, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r7}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@user_linkup={{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x6}, {0x8, 0x4}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r8}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x5}, {0x24, 0x4, 'random\x00'}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}]}, @TEAM_ATTR_LIST_OPTION={0x84, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_PORT_IFINDEX={0x8, 0x6, r9}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@user_linkup_enabled={{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x2}, {0x8, 0x3, 0x6}, {0x8, 0x4, 0x1}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_ARRAY_INDEX={0x8, 0x7, 0x800}}]}, @TEAM_ATTR_LIST_PORT={0x34, 0x3, [@TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_IFINDEX={0x8, 0x1, r10}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_CHANGED={0x8, 0x2}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0x100000001}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0x1e7}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_DUPLEX={0x8, 0x5, 0x2}, @TEAM_ATTR_ITEM_PORT=@TEAM_ATTR_PORT_LINKUP={0x8, 0x3}]}]}, 0x534}, 0x1, 0x0, 0x0, 0x90}, 0x4008000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) 2018/04/06 15:05:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x80000) read$eventfd(r0, &(0x7f0000354000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x1c23fc05, 0x6, 0xf39b, 0x9, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7fff, 0x1, 0x1, 0x101, 0x5a15}}, &(0x7f0000000100)=0xb0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={'bond0\x00', {0x4, 0x81, 0x6, "518c193091ac", 0x800}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x200, 0x1ff, 0x7af}, &(0x7f0000000180)=0x10) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/04/06 15:05:56 executing program 6: r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x554}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xfffffffffffffffc, 0x4, 0x8}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000380)={0x1, 0x5, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20}, 0xffffffffffffff0d) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/137) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000180)={0x400, 0x8, 0xbbce, 'queue1\x00', 0xffff}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/06 15:05:56 executing program 1: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = dup2(r0, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r3, 0x20, 0x70bd28, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd0df}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2479}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ptrace$setopts(0x4209, r1, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000040)=""/35) 2018/04/06 15:05:56 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff6a) write(r0, &(0x7f0000000100)="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", 0x143) modify_ldt$read(0x0, &(0x7f0000000280)=""/162, 0xa2) 2018/04/06 15:05:56 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x77, 0x400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="8ba47ffb5e7b0aa56280d76720fa3343", 0x10) r1 = memfd_create(&(0x7f0000000200)="5b808100000000002000008cfed900", 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x0, 0xec}, &(0x7f0000000080)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x1, 0x1, 0x4, 0x7fffffff, 0x6b0}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x40}, 0x8) io_submit(r2, 0x2, &(0x7f0000002800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000380)="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", 0x401}]) 2018/04/06 15:05:56 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22900000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0081f158ae00fbdbdf250d0000000800050006000000164f8fc6a4510ab9b48e8015b5cf4bf1ef2d3845a13297e221eede"], 0x1c}, 0x1}, 0x4000880) 2018/04/06 15:05:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bf2000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x50) pipe(&(0x7f0000000040)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/04/06 15:05:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000004c0)={'ip6_vti0\x00', 0x400}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$ax25(r0, &(0x7f0000000340)="d617868e15e45551d68792f65cfe6bf9bf67d8d8caa2e6508955d848ec2c79d54ba1c72b4f270f530a26e318c18837cba5e32402c689de1d7ff13934a4a22b07437c60193329f5e2f7dfe0e7b3d788f1d79b39a2eafe33b21ebd10f836d5713873fd0c596a2658a8103734840230a53279c584685f9e38a6b13ace14aaea29ea3d72dcb9964737b73807758bdd85a8b16a2ab39ae9c9407ed63f81b5487c1b8cd8b4471d966b89954f3228143ee304e7a01eed5809170eb47da318f65b9e7297d4e3e9790d086c3f6a8e090c1051d9ecca66e2282c55f5feea905980b560dbb36c6de0b132", 0xe5, 0x8010, &(0x7f0000000440)={0x3, {"cd1167f712d48d"}, 0xffffffffffff8000}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7fffffff, 0x8000, 0x10001}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x12, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x80000000, 0x800d, 0x8, 0x1f, r5}, &(0x7f0000000140)=0x10) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000001c0)) 2018/04/06 15:05:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) ftruncate(r0, 0x3d) 2018/04/06 15:05:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x6) sendmmsg$alg(r1, &(0x7f00000078c0)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000002300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 60.431058] libceph: parse_ips bad ip '::file' 2018/04/06 15:05:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$getown(r1, 0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d56ff4)={0x30000001}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8803, 0x0) 2018/04/06 15:05:56 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) r1 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, &(0x7f0000000100)) [ 60.476421] libceph: parse_ips bad ip '::file' 2018/04/06 15:05:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/114, 0x72) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x100, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000002c0)=0xb97) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0x47, [], 0x0, &(0x7f0000000280), &(0x7f00000001c0)=""/71}, &(0x7f00000003c0)=0x78) write(r4, &(0x7f0000000400)="4a060c66451fb562b410e7c676e362770bfeee176a20d8809a689b671992d8be2ad156feabf4106380bf8dca9dfac04890d6448c299a26b88d9a16449e27b7b47f5d69a3ef07159bf10b3898dcb31dee09c1", 0x52) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', 0x0}) sendto$packet(r1, &(0x7f00000000c0)="512dba4a0d0026a053252a3136af84caf554a7702f1571f5fb429053cb9a7f779badc937cbe4210be446f53bcf36e969c013adafbd8c7ff8079f182589710413d8ab4a607d6102e4be1d75162739742c7f997d0ebae777efe25da73a4c5d14fb6f7d", 0x62, 0x4004000, &(0x7f0000000180)={0x11, 0x4, r6, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/06 15:05:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x100000000, r1) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x8000, &(0x7f0000000080)=ANY=[@ANYBLOB="646f733178666c6f7070792c04"]) 2018/04/06 15:05:57 executing program 6: r0 = socket$inet6(0xa, 0x80800, 0x8010200400000087) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000000000)="9cd7f38b5a35d1a9ac6098392aba12aecb06789710707299f8b9d8590f7fd6970a691d68fd5ba518c8bb05cae3f56ada72b63621427f7fe1e42fb4270ca87083ad1b98a776278d576ed06d1dea70c7f9a4765df57fb470d24c0463c34b402232300dcc9114ad78e816d0069d1495bbdf88e696384e161bc22264adfd776733f0ae21cd1addc7aeea80b7602a453b36821626ee774c3072f5eb80a6ee1e0598fb593fef867ece20aa75260acd16ce003076c1fb83b0dc25cb3ec77ae336f449d3375f4a51f9b511b3564f98aaa0bc25fcf86525c4230ffaddbb72ebca4af25b07008c80719da9ad1c1f7e1f17ea97f94fed64e378639cb9ee60dab4a38b0a8177642457bdc6725762e167a8ab07490bd0ff0f36d574e5cbf8af80b378b7c7dbd721da5d2fbdf8a70e58053c9aac7f277e653511b6e6d7aaf6dc88728afcfd593f918b6ad941a43b92416720e5cef529218e8ed3f066c76d9d9a2f0f754911dc1462112478e2b644a6baa23f39a3b78ab8c5dfef36b57212d56bf28abdb5c2da744ae63d769650d4ad333fe5348e12b05686db9eef8681219d7b9772f12d99f3fc862ff67775b95c2b3cc4439dc5467c834772afe9195affea4199167f5a7106938d9dadaae32ff0a99bc1dc70e2a9b4a6dadbec4331cdb12daf28653714ced2fadcbb29489f5d0351b5124915ecedfe2890946eae4d0dd26528bb501b47e200dbc9", 0x4811c7a706c32970) 2018/04/06 15:05:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480), 0x0, 0xfffffffffffffffb) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x61, 0x400) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='![\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000200)=0x4) chroot(&(0x7f0000000340)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000005c0)={r3, &(0x7f0000000540)=""/80}) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80, 0x0) inotify_add_watch(r4, &(0x7f0000000380)='./file0\x00', 0x41) umount2(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_create(0x3, 0x800) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x42082) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x6}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0xe9b7, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e21, 0x201, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x6, @empty, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc8) 2018/04/06 15:05:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = dup3(r0, r1, 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f0000004900)=[{&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0x8, 0x10001, "cf2aaebdf446ba5d9741fce5c14aa171c614841ea5662dc2f541722fffd67930aced626abe25c62f61ba4eca54bb706de6b171a6c656b158c97e75268e35e9", 0x26}, 0x60, &(0x7f0000002880)=[{&(0x7f0000000100)="b38f617d01b40caf838f688d0aa2fcff39aef9205889", 0x16}, {&(0x7f0000000380)="2594", 0x2}, {&(0x7f0000000580)="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{&(0x7f0000002f40)="e10666ca7200bc5faf43a3eff5c35bc40b00b992bdf0d6159501a3029fa2f942e27adc6fbd69ba52e8934092131c1790862149aafd58e06d2a769eec562928d6c2c18e2ffc1b1dfd043a2c2b3b663ab9a79b2c5162468a6bcaa26312fd7d47146c69a9f383820d5687577fe36c35902b087aab9ca07a0c350e782d674fa8202524dc5ea76affa588a3a8ad1198ef4f05281db5726800dc85f715c974eb6504d572263b68bd5d", 0xa6}, {&(0x7f0000003000)="99ec8260985483ad2675d4a67ca6cc1cbaea66ee8f6dc8ed4f560c0e84b45ca311e279f805b01fb0e2e29230a0966c439d3515d813e8e583077f55300bea1f205851d2f96fc5e46b29eb3312530632813fd9b4c35eaa2a6ce9eb44366cf0a6577648ac3a58af94dc8cd7c96fcff0f6c5b1d5f4294c99879ef8562142367b0868b868cac894318d493a2cc7fc6b819426336e76241c6843f91e85e9822e5c5188444a77c2bb", 0xa5}, {&(0x7f00000030c0)="162612f60ff04a9b81ebe309954cb8a05a1590de00edc367518add103155e3f717719ca60e1f46b2960e0bd804f5028fabfdcd8bfc5c9f80c2e4cf9c0a24bf8a4c1c4fe7d5194ef3a88471d2c606ee0a50211b2feba0e549a1f39e27bbac220d5ffe49cbd76a4b6d63f3ec0ba53bb11bab8a6a77a7b70ebbd4c7eaa4c94dd48da3026ee0de35af96cc0cf97cdb0f49fad1ca40032049b6e14fc978694e452e6abadc29bbbc981ff761a31b8dd15becf7d71985016d5f5a184ee37d3705444d7a72014895623885452b33b2f1ade9b8bdea236f4115dfae090abd7ac58eb427b88e1a03939707881632c800c00c41bf2af58d3442", 0xf4}, {&(0x7f00000031c0)="183bc29e0b284a6aedad944f895bd9059d1c1b7baeaeac321f64d51d8ddc6810acaa4bc48fd2ff59a87cac5bcf239bf1c4d9fc532edfb0d34e25d9914e0c6378d9989b2a4f9deb200d9316cd47788855", 0x50}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f00000032c0)={0x27, 0x0, 0x1, 0x7, 0x7fffffff, 0x9, "134457b12539f43679c8a73d4f5a78a2f4ba73d078daccdc242635071821c343c94cf452f3726dfab27f61164bdeda383a74ba0b15ca5f4f23ef7fb26c2125", 0x25}, 0x60, &(0x7f0000004780)=[{&(0x7f0000003340)="1892791a7dc4904d257b2625df9a1e4dee2b7d142b77d239496cc7730d3bc9c80e5719179529560dadaaf65e09689fccb59fe2ab4cf1a640d352d87699aabf0e70339f8227a96f839bfa30d1262b54e1c147963483997b9c53ce86f49559967f93c0c7caabf4926328e8065cc6fbf0ade7fdab5806725c20b9b81e98e04675027c125a16fa2d91641ef673e260986006584b78e40d00cc09a173b9536406b29bb6c9a6e5a7c551f5b04578b02864bc5f04ba6f2f8db837dbec45eac5ce9bbd42c94e5b55997cdaf155880609310ba8166eb65d950c0fb0ff9377c57a6a77daf1", 0xe0}, {&(0x7f0000003440)="63b7a2852899e8fe76b2fcba160267363099d183bcab46811103d5af703e1e6a53516ac72f778d4e9a78c1a80126aceffc", 0x31}, {&(0x7f0000003480)="e1b77d59cab6d7418a2489c496e28bcf003fbcdd13b99c00b03d38a8ed8cc9ad6136508a88ba4058db33e0d0d6e8988d9cba1fa9219706e15387e9c92cccbf79894c8a116c551dc8fd45dae22fa6f14cd27cf9d35812d36f075bdf14f6f94d0fd7284455d6d2bf19b11f5feffcdc5a611130d6e6476c45516f617896131ae22d2cf592252a3833", 0x87}, {&(0x7f0000003540)="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0x1000}, {&(0x7f0000004540)="889346062e49199e10a0637c7c20511998f0c28ae4aabf69dbec893f0f6d4c9fadf39027fff57478f11f632796a5fbbfc02b7c324a6f3719050d1da7232ba2e675550d550c390bf008f15d2bee4eac33b423", 0x52}, {&(0x7f00000045c0)="349735ca3986bb4a0731774c916f198b162c9f9f1ccbe8f54ecb932bf2fca3ff024dbf108942bf58c9aa453f2bbc98fe8a74ebc8452be008a27a277cdb97", 0x3e}, {&(0x7f0000004600)="fa", 0x1}, {&(0x7f0000004640)="86a3ff9931f8531e9c6bb29cf906219ba57b45b6", 0x14}, {&(0x7f0000004680)="62670f41c9c85d3bc2e93684ee45d23b8bc38b9137bcc9999b9e88b4f130d6594d93ea959cc47d4418bfe4788422db5b31ac084fc420d083c4456eaf27bf4b9cafa6315d3dab2c9217d8931abf14f560db4ca25bf5e14d0eb6ed27bbb4cdfb8965de68b02d9fe3c0d17a849bdfe8055adf2b94587aa2cb6d3bb810ff98c1dcc28e8ef95a3a8c2cc2e00fc3ed755fd53aee3cd32aa7fe9e03968d758dfed8a40c5b65ca647cbb089cef20942a7e88e7a33247e5075b7a8a58dbceb516c05074d7e5ba28f577b36be5234b671c29b42371", 0xd0}], 0x9, &(0x7f0000004840)={0x90, 0x18f, 0x80000000, "7cfd5cae8f9e274e6b23bf153e0410dce47a5df596ed514f549c6dbf2967d4329b13d961f376191c50e2ad573d420f93c9746ee4a31bb041628ae48e6615a02a2135915d0258e8c8f73b5bbc19cb08d942e8bbae8ec31325f6fd08db534a53f8767345247b216a81547cc92d80965fa443c0d5767903d993f791"}, 0x90, 0x24000841}], 0x5, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000}, 0x48) 2018/04/06 15:05:57 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001340)=0x0) sched_setparam(r0, &(0x7f0000001380)=0x6) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001180)=0xfffffffffffffe85) quotactl(0x7, &(0x7f0000001100)='./file0\x00', r2, &(0x7f00000011c0)="7d4d121ae307a22bc3820d01c40af20f7159366871898e1a2e42a370dd8a8fa17cc7f9c411") getdents64(r1, &(0x7f0000000000)=""/25, 0xfd03) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x1, 0x1}, 0x10) getdents64(r1, &(0x7f00000000c0)=""/4096, 0xffffffffffffffea) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x80000000, &(0x7f00000010c0)=0x2) connect$unix(r1, &(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e) r3 = semget(0x3, 0x3, 0x120) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000001280)=0x10002) futimesat(r1, &(0x7f0000001140)='./file0\x00', &(0x7f0000001300)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/04/06 15:05:57 executing program 3: r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000011000/0x3000)=nil}) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000000100)=[{0x8000000000000000, 0x400000000000000, 0x0, 0x0, @time, {0x2000000000}, {0x1}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) munmap(&(0x7f0000012000/0x2000)=nil, 0x2000) dup2(r2, r3) 2018/04/06 15:05:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x20000000002083, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b805000000b94c0000000f01c10f08660f6ead44fbb1eef30f6f259bf79f370f20d835200000000f22d80f01df0f3266b89a000f00d8c744240093a80000c744240268300000c7442406000000000f011c2466b852000f00d0", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/06 15:05:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00008027b600f9078a0556cb00000000000000001500000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/06 15:05:57 executing program 2: mknod$loop(&(0x7f0000000b00)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xf, 0x0) r0 = memfd_create(&(0x7f0000000000)='trusted.syz\x00', 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x3, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e24}, 0x260, 0x781e, 0x0, 0x0, 0xeed, &(0x7f00000001c0)='rose0\x00', 0x223599d1, 0x3f, 0x46}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000440)=0x14) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000b40)=@known='system.posix_acl_access\x00', &(0x7f0000000b80)='/vmnet0\x00', 0x8, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@mcast1}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000700)={@mcast1}, &(0x7f0000000740)=0x14) getpeername$packet(r0, &(0x7f00000007c0), &(0x7f0000000800)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'bcsh0\x00', r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x6e, r2}) recvmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f00000008c0)=@can, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000780)=""/29, 0x1d}], 0x3, &(0x7f0000000a40)=""/83, 0x53, 0x401}, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2) 2018/04/06 15:05:57 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@pic={0x80000000, 0x5, 0x18, 0x1, 0x7f, 0x20, 0x2, 0x772f2459, 0x1, 0x3ff, 0x4, 0x6, 0x1, 0x9, 0x5, 0x8}) 2018/04/06 15:05:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x10001fffe, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="09000000000001000c00050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x80) r2 = memfd_create(&(0x7f0000000240)='minix\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x400, 0x8000, 0x7, 0xfffffffffffffff8, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x0, 0x202, [0x0]}, 0xa) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) 2018/04/06 15:05:57 executing program 1: r0 = memfd_create(&(0x7f0000000080)='net/fib_triestat\x00', 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000300)=0x3) fchdir(0xffffffffffffffff) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x2}, 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b6", 0x15, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x4, 0x4) sendfile(r0, r3, &(0x7f0000000040), 0x10ed5b) getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0xfffffffffffffc9f}], 0x313) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2, 0x634}) linkat(r5, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x195a5685}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYBLOB="270000009d42523583d766b94ff89932d993c7cce70de88067b09a4da255f3beb515f5ed9956a72e072a09"], &(0x7f0000000280)=0x2) 2018/04/06 15:05:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 61.601929] minix_free_inode: bit 1 already cleared [ 61.675435] minix_free_inode: bit 1 already cleared 2018/04/06 15:05:57 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) fdatasync(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x8) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/06 15:05:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0x2, r1, &(0x7f00000000c0), 0x4, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) r2 = dup(r0) msgget$private(0x0, 0xe) ioctl$KDADDIO(r2, 0x4b34, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x2, 0x7, 0x8, 0x5, 0x9, 0x8, 0xb1e, 0x8, 0x0, 0x401, 0x0, 0xb7b4, 0x5, 0x2, 0x7fffffff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x13, "812ab0ec52d7d8475f01f8675ab789a5d79092"}, &(0x7f0000000400)=0x1b) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/06 15:05:57 executing program 7: unshare(0x40600) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, &(0x7f0000005740), 0x0, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"dd53251bb484fb"}, 0x36}, 0x10) 2018/04/06 15:05:57 executing program 1: syslog(0x8, &(0x7f0000002580)=""/137, 0x89) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x2) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x400000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000580)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000005c0)={0xfffffffffffffffc, 0x1000, "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"}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000000040)="3a84215b766d6e6574306367726f7570657468302900", 0x2) 2018/04/06 15:05:57 executing program 2: r0 = socket(0xa, 0x80002, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3, 0x8}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) fcntl$addseals(r1, 0x409, 0x1) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffd) 2018/04/06 15:05:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0xe000, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x151}], 0x112, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x8000000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={0x0, 0x3f, 0x3, 0x40, &(0x7f0000ffb000/0x3000)=nil, 0x6}) 2018/04/06 15:05:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/06 15:05:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/06 15:05:57 executing program 5: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) rt_sigsuspend(&(0x7f0000000040)={0x89c6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/04/06 15:05:57 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x38000) msync(&(0x7f0000fef000/0x3000)=nil, 0x3000, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x7fffffff, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fef000/0x2000)=nil}) 2018/04/06 15:05:57 executing program 7: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x748a, 0xfffffffeffffffff, 0x3, 0x0, 0x0, [], [], [], 0x8, 0x8000000000}) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/06 15:05:57 executing program 2: prctl$void(0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0x1e) recvfrom$inet(r0, &(0x7f0000000100)=""/226, 0xe2, 0x10000, 0x0, 0x0) 2018/04/06 15:05:57 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x1, 0x800, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400c6820293b6f1"], 0x1}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}, 0x4}, 0xa) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) io_destroy(r1) 2018/04/06 15:05:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x2f8ecd17f1ae74ad) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x0, 0x5, 0x3, "0f361cc93f458e6f4b7953c712c8585eeb227b03b87fa21cc356a04c4081ad46793552ae230fd96101bdca82c57bb24dd784f7ff55b3784baa221d8e4df188", 0x2f}, 0x60) 2018/04/06 15:05:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x3, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0x2}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x4000000000000000}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x390) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/04/06 15:05:57 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x1000000000000180, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r0, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r0, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 61.868259] x86/PAT: syz-executor6:6892 map pfn RAM range req write-combining for [mem 0x187fa0000-0x187fa3fff], got write-back [ 61.907669] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 15:05:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/06 15:05:58 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000540)="6cb5376c9ffb658bca65c6a6a93122e01553c86e4b939bc92bd61abb53d3116249dd9820f1a41d652f6f8a174caf58e8c43e7111dbcbe1b56b9b511bf550e5aa28f497859cda1570aca1a359caa698127f84b7aaf92045d954b007019b92f2635b48cea0ee148a15f6e500") ioctl$TIOCNXCL(r5, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r6}) mq_timedreceive(r5, &(0x7f0000000700)=""/97, 0xfffffffffffffd93, 0x3, 0x0) r7 = semget$private(0x0, 0x1, 0x40) semctl$GETNCNT(r7, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x1, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x9, 0x5d15, 0x1, 0x3}, {0x9, 0x100000000}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) r9 = dup3(r1, r8, 0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r4, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) set_thread_area(&(0x7f00000005c0)={0x3, 0x0, 0xffffffff, 0x0, 0x9cd8, 0x87ac, 0xd9a, 0x8, 0x0, 0x6}) mq_timedsend(r4, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) clock_gettime(0x0, &(0x7f0000000600)) mq_timedreceive(r4, &(0x7f00000007c0)=""/103, 0x9f, 0x1000, &(0x7f0000000840)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f0000000000)) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x11, r10, 0x0) preadv(r3, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sendfile(r2, r0, 0x0, 0x20000) 2018/04/06 15:05:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) [ 61.964784] x86/PAT: syz-executor6:6910 map pfn RAM range req write-combining for [mem 0x187fa0000-0x187fa3fff], got write-back [ 61.967557] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/06 15:05:58 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x810, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1020000000c) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) [ 62.039330] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/06 15:05:58 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x0, 0x1, 0x11, 0x200, 0x1, 0x753}) prctl$intptr(0x1, 0xc2b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) recvfrom$inet6(r1, &(0x7f0000000040)=""/129, 0x81, 0x20, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0), 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x1) 2018/04/06 15:05:58 executing program 3: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x101000) r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r1, &(0x7f0000000080)={r1}) [ 62.124960] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 15:05:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000600)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="9d31d356eaf6"}, 0x11e, {0x2, 0x4e27, @multicast2=0xe0000002}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r2, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000240)={0x79, 0x0, [0xffffffffffffffff, 0x400000]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x80}}]}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2080) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x40000000000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={r6, r7, r8}, 0xc) r9 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040)={0xffffffff, 0x7, 0x2000}, 0x4) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xfffffffffffffe0a) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 15:05:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x6, 0x32, r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000180)=0x9b, 0x4) [ 62.933416] syz-executor2 (6917) used greatest stack depth: 14528 bytes left 2018/04/06 15:05:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2e4, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f"]) 2018/04/06 15:05:59 executing program 2: clock_settime(0xa, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) 2018/04/06 15:05:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000140), &(0x7f0000000440)=""/250}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x20000000004, 0x4, 0xb, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000340)="635e93f384b5d9f3bca97fd79ac8f69639d3a769ef64280f3e2a9dbd0ffd9a33b7fde3fdffe60d8832b13bec1018e5d75fe29cd1273257c4256816574e61b14b91976b342a5858b3b2c2b4c3946ebd654f6207699e2ebd", &(0x7f0000000180)=""/181}, 0x18) 2018/04/06 15:05:59 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101902, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(r1, r2, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) r3 = fcntl$getown(r0, 0x9) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6) sched_getattr(r3, &(0x7f00000000c0), 0x30, 0x0) 2018/04/06 15:05:59 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x13) r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)=ANY=[]}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}], 0x2, 0x0) close(r0) 2018/04/06 15:05:59 executing program 5: keyctl$setperm(0x5, 0x0, 0x80004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580)={0x0}, &(0x7f0000000680)=0x18) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x120000000003, 0xfe) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80000, 0x5) recvfrom$inet(r2, &(0x7f0000000140)=""/82, 0x52, 0x2, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect(r1, &(0x7f0000000740)=@generic={0x0, "7baa216c409c06f5548711312509b92674de0bfb0a5a26b0f60995ff940e2067122d0e3b6418d58ec355534307db3c322746372b383b1b0c82fa85511d62842426c14d4760ff1f132a58616271333e2c7c03f87e1cc7a352bb696d2df56c36462b21dc85880a4b900913b1987c6c9d4f8e0a4dc4eef700ab10da55c11166"}, 0x80) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xaa, 0x8000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000002c0)={{0x0, 0x3, 0x5b, 0x2, 0x9}, 0x5, 0x401, 0x7}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r0, 0x1, 0x10}, &(0x7f0000000280)=0xc) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000200)={0x7}) r4 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/midi#\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f0000000400)=""/29, 0x1d) 2018/04/06 15:05:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) accept$alg(r4, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000c80)={0x27}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x9}, {0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x2000000800, 0x7, 0xd, 0x0, 0xb236]}, 0xfffffffffffffd0b) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x1, @random="8a2cde8fb84b", 'yam0\x00'}}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r8, &(0x7f00000001c0)={[0x35, 0x34, 0x3b, 0x0, 0x30, 0x3d, 0x2f]}, 0x7) r9 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r9, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r9]) r10 = openat$cgroup_int(r8, &(0x7f0000000400)='cpuset.memory_spread_slab\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r7, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) dup3(r10, r6, 0x0) write$cgroup_int(r10, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/04/06 15:05:59 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) open(&(0x7f0000000000)='/\x00', 0x20900, 0x2) 2018/04/06 15:05:59 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bcsh0\x00', @ifru_settings={0x7fffffff, 0x51b0, @te1=&(0x7f0000000040)={0x3ff, 0x8, 0xfffffffffffffffd, 0x5}}}}) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000053e000/0x3000)=nil, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0x10001, 0xd000, 0x0, 0x9, 0xffffffff, 0x3f, 0x2c0, 0x7, 0x7, 0xffffffffffffeb6d, 0x9, 0x1}, {0x10004, 0x0, 0xd, 0xcab2, 0x0, 0x63b, 0x400000004, 0x9, 0x6, 0x5, 0x3f, 0x81}, {0x1, 0x5000, 0x10, 0x8, 0x1f, 0x5, 0x2000000000000, 0xffffffffffffffff, 0x101, 0x2, 0x9, 0x6}, {0x10000, 0x10000, 0xf, 0x100000001, 0x401, 0x54, 0x9, 0x9, 0xffffffffffffffff, 0x6, 0x5, 0x3}, {0x3000, 0x5000, 0xe, 0x0, 0x7, 0x3, 0x1ff, 0x1, 0x7, 0x5, 0x0, 0x6}, {0x16000, 0x6004, 0xba5ad14911030c84, 0xfffffffffffffffc, 0x80000001, 0x4, 0x1, 0xffffffffffffff00, 0x43, 0x5, 0xad7a, 0x8e1}, {0xf000, 0x0, 0xe, 0x9, 0x0, 0x5, 0x6, 0x80000000, 0x7, 0x2, 0x2}, {0x5000, 0x1000, 0x8, 0xa8c, 0x5, 0x1, 0x6, 0x7, 0x100, 0x8, 0x400, 0x2}, {0x5000, 0x12001}, {0x2000, 0x5000}, 0xe0000008, 0x0, 0x7000, 0x5, 0xf, 0x400, 0xc8d925e7a069b4ef, [0x5, 0xe49b, 0x140000, 0x505]}) shmat(0x0, &(0x7f0000021000/0x1000)=nil, 0x0) [ 63.842116] binder: BINDER_SET_CONTEXT_MGR already set [ 63.847630] binder: 6963:7002 ioctl 40046207 0 returned -16 [ 63.856361] binder_alloc: 6963: binder_alloc_buf, no vma [ 63.862069] binder: 6963:6966 transaction failed 29189/-3, size 0-0 line 2963 [ 63.900283] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.906710] binder: undelivered TRANSACTION_COMPLETE [ 63.912010] binder: undelivered transaction 5, process died. 2018/04/06 15:06:00 executing program 0: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x3}) 2018/04/06 15:06:00 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="9620ccd3816d2c3bee1c25957edb77e1dfa6a3880f16a71e320bfc3a04caf77e12375108650670ec1e56cc404f204462f1007188def5601b465fb8a13a538f36ec34fba43e6d3e9ada19458e", &(0x7f0000000240)=""/167}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18001000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x80206f1c, 0x1, &(0x7f0000000200)) 2018/04/06 15:06:00 executing program 6: r0 = syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0xfffffffffffffffc) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000080)='/\x00', &(0x7f0000000000)='ext3\x00', 0x0, 0x0) gettid() getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000040)='personality\x00') fcntl$addseals(r0, 0x409, 0x2) pwrite64(r3, &(0x7f0000000b80)="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", 0x1000, 0x0) 2018/04/06 15:06:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), 0xffa6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}}, 0xa0, 0x9}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7e55a0bb}, &(0x7f0000000180)=0x8) 2018/04/06 15:06:00 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000b80)=0xffffffffefffffdb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0400, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x14, &(0x7f0000000100)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)=@updsa={0x12c, 0x1a, 0x0, 0x70bd27, 0x25dfdbff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xab72, 0x4e21, 0x8, 0x2, 0x80, 0x20, 0x5e, r2, r3}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x7f}, @in6=@loopback={0x0, 0x1}, {0x200, 0x3, 0x2, 0x7fffffff, 0x5, 0x7fff, 0x80000000, 0x2}, {0x4, 0x31e, 0x4, 0x57b1a841}, {0x100000000, 0x4, 0x1}, 0x70bd2b, 0x3507, 0xa, 0x1, 0x9c8, 0x80}, [@tfcpad={0x8, 0x16, 0x2}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x43, @in=@multicast2=0xe0000002}}, @etimer_thresh={0x8, 0xc, 0x2}]}, 0x12c}, 0x1}, 0x8000) 2018/04/06 15:06:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000002c0)={0x2, 0x0, [{0x0, 0x5, 0x1, 0x1, 0x100, 0x6, 0x1d756dd2}, {0xc000000f, 0x8, 0x1, 0xffff, 0x1, 0x8, 0x8000}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x44001, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r4, 0x1c, &(0x7f0000000040)={0x36, 0xc5b2, 0x100000000, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r5, &(0x7f00000004c0), 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000340), 0x4) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/06 15:06:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') r1 = dup(r0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/228, 0xd7}, {&(0x7f0000000540)=""/222, 0xde}], 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000840)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="01001b0028930000e7d947db16f2a6f811d8cbea5de6a319878c1de9bb13608878b8d4531b472a9b3d677fb2810c3aec32a56607ceb965d7a15861b4e88859164a08a3bafd0def80331ffeff45a1f484f1accef9b08fdcbaa92d02eaf0b414bc19bd24caa382cfa995003811eb9c50b125af", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="37e84e914c2c5acf93746a6c14dc89a5455bfc52af565ec551f9926a48942ed8612ce80c8155bcdcc7c591bda421e5e8250feee852691894c2d2a961e835cf7ea4a803c3611db2df58d335f2e1592f27ad08c3dbd84b9c4c7c2bb7d4cde8f33acd0fe2b522171059"], @ANYBLOB="09010400c2910000070000000000000043821c1a8ed96fb0861cb1925f5e08ecd76b03279b5a352e90cfa9eaed18056fffb72c777fba9a465cdab2d7f0e8385949640c995e9454593e4dbeec3f3641e62c50613d0244b32502febc21fffa430bccb40c2fa8a98b98b2c910257d0edb2a20283f4255a4f6d24b59b82977ec4c9801fe69a70d60a2b15c81f975d13cd1ba93731ac930c167739103295f7f76d3d17d216b65f25d8daf6dda5a0be47392c1ace1df8248"]) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3}) fchmod(r0, 0x6) io_setup(0xfffffffffffffffb, &(0x7f0000000080)=0x0) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x301102) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380), 0x4) io_submit(r2, 0x3, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f00000000c0)="dc5193d767b0231a09b52871b99347405fb9c6a1e1d8dd9d5084d00f339b7fba9472e39452e038cd4ef005b0feff21be823766e70e7fc7836f3f2b20b2ff71a62cd7c7d78e208fc41e856d5654668f2482092761b42c50b2914873d52664a959cc0a0b67bca097c62097603b00177c95baebe1287817b206211c050f35aa7909c084e55b2c7c1d6afcabbb24327ec0b3184448440fdc084c46b4e3dfb76ada3d90e7dd6ea61e88ada613844fc2f2ca32", 0xb0, 0x8000, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00000001c0)="0644b7d7e66241cae687ff4a1720ea304716a585b721ab4fa24a1d0c7379a1ad88f3f63ae5791b60583cf1a938d889f5453475850be41260823a6e4e93daf4f1f9432ab302c92ca0006d48", 0x4b, 0x8, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000280)="bc60f1cbc3ace143704b67bee08854eadfec4011c145b10f742c062a4bb00b4bbc8602", 0x23, 0x2, 0x0, 0x1, r0}]) [ 64.473106] print_req_error: I/O error, dev loop199, sector 2 [ 64.480658] EXT4-fs (loop199): unable to read superblock 2018/04/06 15:06:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10400, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x142, 0xf4, {0x77359400}, {r2, r3/1000+30000}, {0x2, 0x0, 0x3, 0x5}, 0x1, @canfd={{0x1, 0x4, 0x6, 0xffff}, 0x9, 0x1, 0x0, 0x0, "d3cd385a686e70d7fe13ce89aafacf2c3636b5c0a1a8d904033e8a02b544ba0ef1abf270fa0d76c7e355f12b4e627d4f9bfd733d7582c7f35cc4b4c77d50de4f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20044000}, 0x8040) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x6, 0xe7, 0xffffffffffffffe0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0xffffffffffffcf82}]}) 2018/04/06 15:06:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00), 0x13f}}, 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000080100", @ANYBLOB="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"], 0x180) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 15:06:00 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 64.513943] print_req_error: I/O error, dev loop199, sector 2 [ 64.532151] EXT4-fs (loop199): unable to read superblock 2018/04/06 15:06:00 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xd7cb, 0x3, 0xffffffffffffffff, 0x81, 0x3, 0xb4, 'rose0\x00', 'vcan0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@random="f3718daa3fff", @dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x2, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @mac=@random="7e8520481138", {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x30e5ba9b, 0x4, 0x7fffffff, 0x100000001, 0x1, 'gretap0\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0xfffefffffffffffd}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) close(r1) set_robust_list(&(0x7f0000000100)={0x0, 0x2e, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 2018/04/06 15:06:00 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0xffffffffffffffff, 0x2, 0x7ff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)) getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000003c0)=0x97) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x63, "d1e4dac462cf9195f0d75a40089ba5eb5a8372d4e2a5a5344b86d19a7278a5e73765c4aa40038b511bd4e140c2d3f0a6d46ecc137e587f58f0434f4d1fc178c9653f05c4c24055d4e7cd705e6c2667c2b9e5bdd78690d85298ba29c84e1ab8bbad2995"}, &(0x7f0000000300)=0x6b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="7d0000007a63e4cb539a59bb87e50b3572a99dc911c924fead0e04a658e66e2285d62bce5d71b2c1c07c6369be89576f8e197af7da8e76805bba1986552befbe719e690b2ca870496551529f56e6cc80e1085bbe4a156024e289ff6db33cdfbcada237c01bfbd974de32d21d3f7602ea1d4e0ca20000000000000000000000000000"], &(0x7f0000000400)=0x85) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) r5 = dup(r4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000100)="ac3da6d05c5bfd7c0a3f18b40ce57159eb39314c7c88f44ba860e0070b16457c5913b792ac3d22df419251316e68a7f92901006d8dff47cd3b2e66f5c0736b246846afb0c34c6ff643add8f626015b315db15756ca9dfe4fa96fa9f04bf3a9bb43ebd821bd56b41bb26c0dae464f5a6c09f3fb99f4eb7122297bd1224b5158c55c3249f0a80cc04e3c805f8e1c40ae635a8cb856d18a3544766b53a3b4704aba664c50068b345cfc9da759025dcff8d2091622", 0xb3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/04/06 15:06:00 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00000001c0)={0x2, 0x7, 0x3, 0x0, 0x3f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair(0x8, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000100)) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000240)={r4, r5, 0x7c0, 0x4, &(0x7f0000000200)="9f5351dd9842797a4feb1c3b49c27934286c9f3e800b693a38af90ddade173d3d4238925c368f77ba428fa412dee5200", 0x6, 0x2, 0x7fff, 0x1, 0x1000, 0x2, 0x8, "2c24932910a14c5cbc26c62ad71e39f404b57069e8b255bac1dc5b3d0d9f4203da1d73c00c16e3fb0a460666a51e482ffc488663309ca010e89bc1949fb70e377ba77040e11f1e39297675ec2bf27352ed258c010080da"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x3, 0x6, 0xf4, 0x0, 0x0, 0x20000, 0xa, 0x35, 0xe1, 0x1, 0x6, 0x5, 0x4f8e87bf, 0x8001, 0x0, 0x4, 0x5, 0x10000, 0x4, 0x100, 0x80000000, 0x8, 0x100, 0x80008000, 0x6, 0x9, 0x3ff, 0x4, 0x2, 0x2, 0x8, 0x1, 0xfffffffffffff0df, 0x1, 0x7ff, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0xff, 0x3, 0x7, 0x8, 0xa4df, 0x7}, r0, 0xb, r1, 0x3) 2018/04/06 15:06:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x202) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6bc3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x10000, 0x8000, 0x542, 0xd8, r3}, 0x10) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0xfffffffffffffffd, 0x2, 0x3f}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000280)={0x4000, 0x0, 0x3, 0x1ff, 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x7fffffff}, &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000000040)="1ce3c7", 0x3, 0x4800, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/06 15:06:00 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 64.708544] device lo entered promiscuous mode 2018/04/06 15:06:01 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getegid() r3 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4800) ioctl$void(r3, 0xc0045878) socket$vsock_stream(0x28, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0xa000, r1, r2, 0x0, 0x0, 0x900000) 2018/04/06 15:06:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r1, &(0x7f0000001440)=[{&(0x7f0000001400)=""/57, 0x39}], 0x1) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xa4, "4d460e2a64b6a6500dc519d93ea4af53ec75a0b0b503e80f10f056d6c335c6b8e65d7e03688ff9db46ae0c412093a747e3375a83fe5237458b49f5f6f39840f97694c38da22a4521a5d9076efeac3d81cc3a85b11eecd01819e9a496ca50860c0dd581e9f4de8f728c5060bf97b4147c941ce5291e8939167d7aeed4c2e9f017f7b06ccdc4c1f3c1e5aac2d01cbd118c782bcbcc84561d2671957b40ffe39eb0747fd9ce"}, &(0x7f0000000100)=0xac) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x22, "b2922fb58c9300db708d9eec63575e4002f7e3d94d77dd51e100ff81b42007cc92cd"}, &(0x7f0000000180)=0x2a) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x13) 2018/04/06 15:06:01 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = geteuid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x80, 0x0) r12 = accept4$inet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, @multicast1}, &(0x7f0000000680)=0x10, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000f00)={0xffffffffffffffff}) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='pids.events\x00', 0x0, 0x0) r15 = syz_open_dev$random(&(0x7f0000000740)='/dev/random\x00', 0x0, 0x10000) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000f40)={0xffffffffffffffff}) r19 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ashmem\x00', 0x280, 0x0) r20 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x80000, 0xffffffffffffff9c}) r25 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r26 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) r28 = getegid() r29 = fcntl$getown(r15, 0x9) r30 = geteuid() getgroups(0x3, &(0x7f0000000b40)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="000659264a109e54c10000ac9a3c4ce93c365fc8237c8be4000000000000000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x4004}, 0x20000880) syz_emit_ethernet(0x4a, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/06 15:06:01 executing program 7: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x10000) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/163, 0xa3}], 0x5, &(0x7f0000000480)=""/61, 0x3d}, 0x40000000) prctl$intptr(0x1c, 0x7ffff7fffffffffe) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x800) 2018/04/06 15:06:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x84102) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x1, 0x0, [0x0]}) accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$LOOP_CHANGE_FD(r0, 0x1277, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x35c, 0x3, 0x7}}) 2018/04/06 15:06:01 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:01 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2c) lsetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000004c0)='./file1\x00', 0x0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/06 15:06:01 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2000) sendmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="fcb9c7c7d6609952def10a6ebd9827f073477c11c2b77b8e00c9dba64f96fe5dade59b99c73a4e6a2f00d2ad4ad268773d90967d5a7416233f748d233dc5a5bc31e6345178e7732d27bbeda5a4b495ef92dc9e2e73ff3676486e9d093eb30831e0a769e20c7857734001564baa73e0e3ca3303b144620b72f89146a2fa6131c825814a2419ac32a491c61daa785e0e1e88", 0x91}, {&(0x7f00000004c0)="7ea92815301c490880aaf11c6672041fbd997696b28864a74e4e1714d5f5617e620b20ededbabd4907baa4a81f4a5be691dafb59b04cbbd4d9ba2d88045fc5548df748d1db", 0x45}, {&(0x7f0000000540)="e705afe89cc4ff803903972774161825143a717900636e19e6546e39208afb94bb8658907b40dc701213a1cf41696259aaf311bcc4f731d6e3fa8550cc59c158a49d7ae96217db57ff34f327ce6ff2581285aa31a34f3b4b89f1847dcf0b9f0426c7e9bc387b8d50484b9494b6c57ebc713cf0d605722f7ab6d3601c90d3703f54be39bca3accc514d7811bf87840303a0f7bed8e6b9a30ccf65af6b3d1d0e3ebb4b05403e9ca523045205feaa035bf4d4ca1ac83f17b2033468db16393bbe7283b9f39c5394a1f9214a540e6e58bb8c0a5780ef4e5a36fde57381e3a7f6bc7653f467070a299fb2a22bfd142fccdea2f7cddd45bc8b", 0xf6}, {&(0x7f0000000640)="997550bd8109eafb2aece07110e101ae73341cc4337d4309b73e6081bae9d5859f082809ceb99e2c4ab5d95a436f6d7e37e1b55af25ef9d6b634c442bcb9a0bdf1596eaa50262ca70d3083237d770cba1ceda0813c546660f6d8370f5f500d0427e2a7278319b25f44ddf3ce", 0x6c}, {&(0x7f00000006c0)="56bf95058a824dc84400a1451ae07c63a4794e125e08e370926a252b6baf67022bf6428c33f96e6ec47aae125660ad16f348620f308c4e884ddfa9ef8ebc36949e3fa6979ffed66d1de0ec051e6eb77b2c3ca05fc61c22ea", 0x58}], 0x5, &(0x7f00000007c0)=[{0x68, 0x0, 0x4, "ac504e4461f6ac18286e898be6703f27954a8a85b6c65995480a88202e02a0dff1ecd957e7f813c2fd6847ebd45ca364e68d0886285e2545f12f0f0ee20c7191b321836112cf07a5a34aee8f9958472c1c5d31f4"}, {0x40, 0x0, 0x9, "eef543387fbebb561e457a99cdee2f39d1ece04201a248ac1b43dd70d96d620614874fcb55c75b9de20080c75e"}, {0x60, 0x0, 0xce6, "65a6c0d4d35fd14607bf0a1c3d9b3ec799b557f43133723d13043eaa0d495d0087f9d5952159d4b78cf0e29f7146ca3c5e37e72fa699d80ff1c7dc005330c6691828fbb978886df37c5637fffb41"}, {0x88, 0x10f, 0x8815, "44a8d6c257e945cc758735f37ce1a0a6e92408e99532b4ebb5bab5c9e021b4a04b6a51e411365837beb83954d20e88b967515421f141c43bd2058e5d29f66526b35fc83ea6e391f861f569e5380ce11c32f05fba6e27c1e641da6cc95bbe208553c0993f9e8331927a92812acb89b0dcd1"}, {0x78, 0x107, 0x3, "c41c26b577cd713ae2a1d717ceec7317dd57316e274f1210bbb595f98972aefca088d6d045990ced61386fed298bb09564d769ef9fde028cc5277bbda9e5704f2fc8d8d6dcc8897d730f9a639fb1a91ec85f3109071f14344c3c914fc117c510fb9b33c69eeed76d"}], 0x208, 0x48841}, 0x20000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f00000001c0)="cbd6119306a7f9f19e123e04b13e2bdfac6edb6611b4022e899244d9c64401e1bcdbd1cd85ae923edb63e0d024bd888b2c9b8225bb7227491d45e928a3052ef5139ede07a80295379fd92a33bd7a6bc06f79b3920b2ccaf0eae3b8b8e16517f3645749a903e20d51de9da456eab695bd35d526f43b7266131612b8b5173942ae5b7cfdafcc983fcd7249cf9f0fa4a860421899d19317ee16dcbe70dae24c874e8cba325ab59a", &(0x7f0000000280)="722c27fbcd5fc5c69afeb9f5ba96cabcc259d14e53ba48f8e8fb438377cedee6eaddb21eb6fd8d081ae1bd9c4923f5868370aa05d56445438b70c14e00455c3ed08ae054c44a30600aeeee4d19b9f214cabc40ad9a090fdff1e83984d68b17e207213e8ebfe385b039ae6e1707b7e358fd4fade08ecdebac6770c1565ad1d24d11851ecf2571a645881425a09fe8ca6e0a0f1efa60ebb93d6eda21783ee92b3e5fe180475a0981e4c345b3858f12c1b3", 0x1}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) r3 = epoll_create1(0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000a40)=0x5) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[], 0x0, 0x3}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d83000)) dup2(r3, r2) 2018/04/06 15:06:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000a4ebe8c308"], 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xbc, "b958d17b94d2091ac1db31b43b2f2391b5c42ae23fb9a6b3f85042cf40e2176531dd3672c774bdfb3e0c37f33b4c51bf4b9923d9f36c1343029f4f1bf5692e632e65fd1070c9d54c9dd56b1b5b649849a5000b2cdb5f336e09b0522ee0e351e0a4dd2f0aafcb319327d0a2fd022a88da9827c5adc7d6b4a08e8ec137b000c6dadb0db24828953c9aa1ed05c6061474b2690293e40a8c7cab5ab178bb74c85eee370a638c8cc0025c1e6154bd2e0f3be7861cc091f71d97e5b0e02035"}, &(0x7f0000000680)=0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000007c0)={0x0, 0x68, &(0x7f0000000740)=[@in6={0xa, 0x4e23, 0x6c, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x100}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4f03, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000840)={0x0, 0x8, 0x8000}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x7f}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x2240, 0x2, 0x1000000000000, 0x2}, &(0x7f0000000c40)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000c80)={0x0, 0x7fff, 0x10}, &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x2, 0x4277, 0x1efe6f09, 0x5}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000e00)={0x0, 0x4, 0xffffffffffff3913, 0x7}, &(0x7f0000000e40)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000000f80)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="901366893875c149b772f02cdd912bce82459a44c10a7dcac23c952a68e763c5366b4d0728082f071feee8979f567c494cd5a56b8769da4cbd18bd55f2ee711f00bf74fb8e298c1ca1f531005c6b7b34b78e3730e35edaf44825f7637c20ee8971588fae11f7d0521f40085148d00c4b1ad43460faa69a42d3a6e0b8b899b111144344fe878b670d2c94e25b81", 0x8d}, {&(0x7f0000000280)="10ec5ecc0ecc568fb2b67dd876e92db35a45b3b9f9e588bc674a2960556c2e0a811404ca92c2915288b95f78b1cbe5a965913e697c1d83bd9a459aa308cc40fc6e827732d10d2ca4eebcc113d36fcd9901ecdcb02f3985b91d25f2d287325ce8fe5ecd5f144e1b3e418c3b2988450f88bfaccd59769a3487e1789d89694abba20ddca0351af2566833d761b1ef9df523ce1ff94eaf3bb3b2dff8980098c1beb921d7e3fae70929400cda2e32", 0xac}, {&(0x7f00000000c0)="653e22c41a429b7db359c104425ca948b1c520aee79f8708ef57a5f582ca20712de0d14ec83043ae697f230581e20fcd91c77d1ccf5294f32862aa7e9e223b03ef9b1247f05c64295bc7614d03e9db2f6ac9a0cad65c8c803604d5eb2916", 0x5e}, {&(0x7f0000000340)="448556f9d31b2395ea4085757a4cca0d14331d3b4bfdb0e8bccf5dbf07e6f5352a23dea25d30aec401218ddbfd8d7dce59676331b701698d5322ce756fd0c1c58e8cf9bcbbfe8f5334799b38a81a99b23e664112b6d831828af95239fcde0f02454ec4e37b726026c89c3d6a2ea834216914b6f228dabc31347a0d9003ebd40d60d6df3de4af8cb3e3bed2be35aaf34130c85f7ff457300b0dbc4ce71f819c67437173820316159ef5e58b4b35b52f8377466df2db251611", 0xb8}, {&(0x7f0000000400)="55e2a9f946fd423e55341470d8fcc9390e17e5afa8b19cfc6216e80df14e2c34425f9bac4af63157fde86ad67b9c223081986635c2918038e8e7ec5ce4ce04a885790a58dcc9a189c9603ed1ebb50d52a6ca1c29730d34783de43104ff8270de89", 0x61}], 0x5, &(0x7f00000008c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x8679, 0x7, 0x5, 0x1, 0x755, 0x6, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x0, 0x100000001, 0x2, 0x1a8, 0x3, 0x1ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xd98, 0x10001, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x7fff, 0x1f, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x10000, 0xa, 0x5, 0x8001, 0x0, 0x7, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x6, 0xe62, r8}}], 0x120, 0x85}, {&(0x7f0000000a00)=@in6={0xa, 0x4e21, 0x15f, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a40)="2fd093af13c9872dc527b79ef99ef301255189773a78a39155c9eb9f9d407f23b0327a073ae80970762d38fed576127ebc28acb11f9bf9c94843e51b5b14de21e5ecd8620c1a43b23222f2d4120f1ad319e40df393fe306806b5c0aaddd25ae734b57e22b78380e3c3a933fab887c00c4972c2", 0x73}, {&(0x7f0000000ac0)="e8e997552a7230d7fcb562af3a1868cb8e4f347ef2ae1b701933454b6981448cabf310f4ebf44a63b7485c29cc0cfd30effd6039c1436179e22ae88c333fd3711569051e5133e8da5e7b840628a1", 0x4e}], 0x2, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x2, 0x200, 0xe0, 0x7fff, 0x7fff, 0xfffffffffffffff9, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x5, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8000, 0xc24, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8002, 0x40, 0x80000001, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x9, 0x6}}], 0xf0, 0x40000}], 0x2, 0x20000000) 2018/04/06 15:06:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x200000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/04/06 15:06:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1, 0x100000001, 0x8, 0x7505986c, 0x0, 0x7, 0x0, 0x8, 0x7f, 0x0, 0x9, 0x8000, 0x67c18e10, 0x5, 0x5, 0x9, 0xffffffffffffffbe, 0x701, 0x9, 0xab, 0x9, 0xfffe000000000000, 0x6, 0x100000001, 0x2c74, 0xde, 0x0, 0x347f, 0x5, 0x0, 0x2f9, 0x80000000, 0x7, 0x3, 0xff, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0xffffffff, 0x7fffffff}, 0x10468, 0x8, 0x0, 0x0, 0x8000, 0x9, 0x4dcfbd44}, r1, 0x9, r0, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000180)=0xcb) 2018/04/06 15:06:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) close(r1) close(r1) 2018/04/06 15:06:01 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080)="b751985eaa2d41eeaf384ee62e4f5dc1b2922829a09acde8c5a25a5c676357df105885e004e169a48d3396144612b97d36f6220fcd99c0bc85072284ca3445801f40e026a83bed2bba0dbcb4cc9e7b2f22cb84f471ba10dd0baf825009721aae9272acd9be09c6559e740ead8b8f6fa2298dac74725059a5e6de59cd4c94043fcbc47806fb03611e23eae9a04c3eaf37", &(0x7f00000001c0)="084671b8ccf295ccbab6eb6864bc420fa8ac9e28a9ceee832ff52243224b613fd4348b91ec206ba7de244afd840eb99e986349669066c2f6d0a89f6f9ecbed8243e3149b083203a5ee9f08f76302230cbbdbcc9455e041bb57577639da944c5419fda145796c66bbab954ffd0c5f58d7978f454b0b6a86af1eb8b06903fcbf5eea716d9cf51dee0369154f4678597b2b1a961d1df005e8c1e43bbdccb778111dca6508360c7e1497a90859efe87cd5203bee8555ceb43967a7c96dee3c2f1651f4cbdb62f0b70cdc", 0x2}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/06 15:06:02 executing program 3: r0 = socket(0x10, 0x2, 0x193) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f0000001380)=""/167, 0xa7, 0xa}, 0x7}, {{&(0x7f0000001440)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000100)=[{&(0x7f00000014c0)=""/127, 0x7f}], 0x1, &(0x7f0000001540)=""/138, 0x8a, 0x4}, 0x8001}, {{&(0x7f00000016c0)=@l2, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/121, 0x79}], 0x1, &(0x7f0000001840)=""/126, 0x7e, 0x695c}, 0x80000000}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)=""/206, 0xce}, {&(0x7f0000001a40)=""/183, 0xb7}, {&(0x7f0000001b00)=""/132, 0x84}, {&(0x7f0000001bc0)=""/12, 0xc}, {&(0x7f0000001c00)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x3}, 0x81}, {{&(0x7f0000001d40)=@alg, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000003180)=""/230, 0xe6}, {&(0x7f0000002ec0)=""/30, 0x1e}, {&(0x7f0000002f00)=""/69, 0x45}, {&(0x7f0000002f80)=""/51, 0x33}], 0x5, 0x0, 0x0, 0x4}, 0xffffffffffffff00}], 0x5, 0x0, &(0x7f0000006940)) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/185, 0xb9}, 0x0) [ 65.889116] QAT: Invalid ioctl 2018/04/06 15:06:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x2cf, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000000040)=""/174, 0xae, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2a, 0x40800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/133) 2018/04/06 15:06:02 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) write$fuse(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:03 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000140)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) sendto$packet(r1, &(0x7f0000000180)="d71c292349f3e53acb4ed0621cd12b549c3ec101ec72a520ccf85024fa4f06d0afc24e70a2b028b06d6003a5650821b20c4239029900f48261ad8f43890f795a2e0caf811a1aff887705962e0fa6cc17dc502438913d464126397fda48af7b465c4d54871dc3e3ed7afcb889f1ebba8ae8e8726fec33fcee8faf54f2353e20313f6c53fdae8db703288367e70b58df74656fb5f6abb220d997b2018ff40f557c33303041602b926326cda50d2810e3aa247a42358de8df500b791ed20f20ca503e0669", 0xc3, 0x20000045, &(0x7f00000003c0)={0x11, 0xff, r2, 0x1, 0x760000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getpeername(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000080)=0x2b945eaf1a3df3f5) 2018/04/06 15:06:03 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1010, r1, 0x0) r2 = userfaultfd(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt(r3, 0x7ff, 0x4, &(0x7f00000000c0)=""/125, &(0x7f0000000040)=0x7d) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r5 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000001c0)=0xbb53) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x8) read(r5, &(0x7f0000e6d000)=""/384, 0x180) r6 = inotify_init1(0x0) fcntl$setstatus(r6, 0x4, 0x72109c5fef5d34d3) r7 = gettid() fcntl$setown(r6, 0x8, r7) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r6, 0xa, 0x20) inotify_add_watch(r6, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff000000000400000000000000010000005da7f768c2c1b00100000000000000000000"]) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/06 15:06:03 executing program 2: r0 = socket(0x11, 0xf, 0x100000001) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001900)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0xbf) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffff801, 0x2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000300)=""/226) recvmsg$kcm(r1, &(0x7f00000018c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/201, 0xc9}, {&(0x7f0000001740)=""/212, 0xd4}], 0x7, 0x0, 0x0, 0x8}, 0x100) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r3}) dup2(r3, 0xffffffffffffffff) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/06 15:06:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@check_relaxed='check=relaxed', 0x2c}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = gettid() stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000013c0), &(0x7f0000001440)=0xe, 0x80800) r4 = dup(0xffffffffffffff9c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getresuid(&(0x7f0000001f40), &(0x7f0000001f80)=0x0, &(0x7f0000001fc0)) r7 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002040)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000002140)=0xe8) getgroups(0x5, &(0x7f0000002180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000002200)={&(0x7f00000012c0)=@kern={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000001ec0)=[{&(0x7f0000001480)={0x840, 0x1a, 0x400, 0x70bd29, 0x25dfdbfc, "", [@nested={0x4, 0xf}, @nested={0x260, 0xe, [@typed={0x8, 0x49, @pid=r1}, @typed={0xc, 0x30, @str='iso9660\x00'}, @typed={0x8, 0x1c, @uid=r2}, @generic="7a77891fcae393bb809af5283971c477bec928a8b9b8358bffe904a06e8abf10bf49c31efc52b4f28369ada62d94d057ffe4706d8fd7ded4f97ee58d8ee174f2d635aea889612121e62ebbcd30fc4aab314baf8ef514389abb51c6887197ade3f38532b6e5a385cfd46398fc4c646b4e56ae33827945767b7cf4", @generic="adf076a187efd3549437186785716d33d2aef5cab421c9747a93e0559927c762d2014afc0e0b9b4345514de59280c917e011b1b6bace058805d6a3316951a735e5ce9020c7d1adf928f60c38df06879687b43b4246645f2d1db3aa5b18169c60521aa5dea8e6604f8107d2385813622148756bf40002702d4fa39f7633", @typed={0x8, 0x81, @u32=0xfffffffffffffff7}, @generic="d5283a7a873f91635e6f93e6a8f53ba5dd3c59d387af1ffe6cee7fed725c680808fe849a576e55053f8ff9fbd6bac331a580cb16e249d967602817d74a8e427330b9269597b03d1da6359ea2ee21b46deb1ccd62c41aef4659459a44a791d2af7d4f261f7043e5f14d99b70164f148c21bd69e81ccd19c074463358e722c604eba3fa0b15b4c49bff012a5c39092513df289f0d5665f3062c858184455d573f6e1c9f5b3dc2cc3982e4320c2da847fe320752114a99a941b7c6556b8a431eb05c73db2605ec63bed42c47f8d2d23a8786962c042a8df17", @typed={0x8, 0x19, @ipv4=@multicast1=0xe0000001}, @generic="2fa24509fad0ed5620032de1f4369b91ecef086ccff97077f52b76df1d40921ab8dd2fad62c334cc18e81ff1be2fbac5fd84a77f9d8e3588edc16fb85e4791f33d90429afe01e1d68f6458d47c309429c688a23a79ecb9955e4b15a58b9769bf12fb"]}, @nested={0xc, 0x8a, [@typed={0x8, 0x25, @fd=r3}]}, @generic="fe8ed1992eac32413a3c60e6683461e243018c3b6a11977656ec2d9d653c3f2cdf23382f0c58baef2f2e3176e60af5d22111338bf24c5f81393c35212116ed257600f2d4951c5de48d8eade8380fe2a83bb313f4257380cb488cc478c2dc1d0e60f3e1d3ac252768b2b8b354e74d99908179dde6139e90db4b18578af6c9a88cd2c8fb084e3cf4d377fd7f5f3dade04c40213a3bb283f7f8d5484d48a7be0ef4d5d014a95f7c1e1503", @nested={0xfc, 0x61, [@generic="8745e4f50844e807acba41e0e306d70c19b16236d2e677a3e98009b30fe878bbf6c5a6ff1dc78a1268c890590b91e2016768097e9bc2338d986aa11d0ea92ccfd4dc42d4bbe09f842e77942099157989272b38831b3b4bec2e987d7b43f696b43b3fbed7b754be39a0723dfd63f52e423df6220210e63fa39f54f6fa83bd4ecceaa856c4c92723289b07bfb422aca6b94a9d079efa3c115c476b11459a6567ccdb33b4ad1d2b1d", @generic="f3b577e66e359ca1e60d90495fe46271968154000d73e1a752690fa0310d8aa2273d6e7964db82653beebee9272c71e5eb0d51dec232d59d6cb15c8b01450f9061e4", @typed={0xc, 0x29, @u64}]}, @nested={0xc8, 0x1b, [@generic="9c1f6b0a476e28a16710e905269de75c403cc76ef6f510777c084e1491d817ef7273d7d62ab73cc96cf2925792ef26335a0cd840868482710041fa83c15bcb709651cd37ba062e9aeaff8ea13f58635f3c1363ff82e209cdd7d0b81e75145dd64aed106e0de09cca12e5cf68855f5a8e37255a079c48789bb9daa6b535fd58ff46068cc934757bbc02d444dcf6d1eaf62b2ad5f9def105f69498fa3193cae7feba5bd53daa734697a90617949a16528dff4332cf2e20887de58c88", @typed={0x8, 0x11, @u32=0x1}]}, @nested={0x26c, 0x91, [@typed={0x8, 0x77, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="bfa26d3ba6c0634a54e96b6ea981c3a355098840fdafa4326e1fd2ff493b7e3cff35de01b3349d060a57cf9b4b1e9948f15a0cb97cb32941901d678fe81205c3764532044af406ce73cf86f83bb2951212dc3b34c2413adf9f3aae34282fdcede9e600a08704501ebe410aa917210b0e3cb3f4d62230e383a984416b0cf75444e388ba15e78933eef05b8b00c0cbf7c47ef55858c0d88bcf854cea6cf600b6b3122d2b790221e32451f831e698b1a8aad8dda14b91de161898d7706f24a2bef693f36a8f1dbfd17d4ccf16d32d52d95081a00afbd2e8c5", @generic="d48b2e72812f32244ecabbdbae8bdf6bb27028e1ba7f2e82dc79a5a5f9d4a2f07442310bee50f960d67422821c5e959920321eb8b4b772250a3916da75106880076b9eec74781b3b78bedd9f96b2c2b87fb661bbd1ff90ff4351e35b870715ab88dd26ee45d6b66abee73ce2ee170079449300cdfd1215540765d9e860b72affd1cc08cc137927d20ea24c303897d6827688bf825b65a6c3318286d9bac0a0c0fca6c8822b527c65545ce70c36092190e081a7d4654b39f400361d369dc5c7084afd7498a1217bbabec54b532f1dbeac7f4478cf403d38949f2cbbfca5a5801c68c73865e862b106788c4a1f7f56", @typed={0x8, 0x1c, @u32=0x7fffffff}, @generic="aaa660c13ec1e6311e6b1de0a1514a4ea57d0bb188791d78aabf08a56191e488386af977b5abeef4aa3fde4de982f0a68de79f6c0704cc41ff566b0d1db4b0287c98db8df3f55e2bb9bcb3402e6e0f26ba0d07afd0bba398a3b95d4a666f1b258f410b79e766968d3dba3ff4f434515730418b0bc2c5f9067143a3fcfb7d4c26d650913672a5bcb48390ad253c32b5a195"]}, @generic="cb6f6983af130c52f063a7b6a881bfc33dbe5b9a84c5e4b623dfc518705c48c462cb1dad881fd10f104ec6268820c993ac98dc906bf94b2b240411944e0186b009aab4feb7ef80078632ce586c", @nested={0x64, 0x47, [@generic="0b1a63e78ac580e843732516a5dc9bbc2ea329dab26743a4d6cc85ca93b1a8cb93c4cfa21dab662bb9023fdb89762cf5", @typed={0x4, 0x6c}, @generic="8886e2dcba1e03aa1f6083cc96f5d0bd64021ac717fc0c422bfe97c0ac8e742bde9a017f3e50c62d6744"]}, @generic="b48f9c051dbafefb453b793000edc7e66e7439f9f14e86d80069ec3366951969b65fe5eec8d642cb737396f912be59dce66626195a"]}, 0x840}, {&(0x7f0000001cc0)={0x1f4, 0x24, 0x20b, 0x70bd27, 0x25dfdbfd, "", [@typed={0x1c, 0x1d, @str='wlan1vboxnet0ppp1bdev\x00'}, @nested={0xe0, 0x2e, [@typed={0x8, 0x92, @fd=r4}, @generic="870d593bb1401d0850cef5a02acfbb63ed55bbba00ebccba24e3308e031496ef8a6a02c3a7f337c4baba330f1709220679cacacfde69588cd7ed1b1fffcddb7efa9a4fc27f25893083167d8b444ca57420ebcfdfbecf2e06ff458257689381118a442240f03cba7417fec47e95e46dd73382eeee4a09242cab259f1205ef4d76946b539431ed506b5f7b07f7c3f24e789887ef13d6cadd7a87f1d2771f97225b3f5848044967de6f64296be07a9bc654bdb047f383dbc9828f7e2296633e4955d19e72fdd6f6aa745643b0b0dd2365db2e"]}, @typed={0xe8, 0x4f, @binary="2bca8c151dca9d748f8225b12c5944fc033ef4cb0f6d57314a4e2590fc52943c4d7430c145f71066417dc47ee168d4c22d05819a19ac2c14e7d4b1d28eb8dde92b55e8b23972dedfb0e42a812cf5f0ce324378a93b12d4f6b95e4dda84c7bbb0e5b2727315f5f4e37aeddad973cb28a982da35e91a5648b1f4e19c64bef2e10176c8ae551100ebd8331590c5c66a9adbb897b767e0df6e936694267e416855616a376ae52bba810ed8c74a578ccacb072e29ff0b9749ffa2c4e6a472ef135e007e991cbc48199c5cacba34a5f47c967f1aeef2342905684c82a6866036ad0c793287"}]}, 0x1f4}], 0x2, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40}, 0x44880) 2018/04/06 15:06:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/85) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x3) fstatfs(r1, &(0x7f00000000c0)=""/55) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) 2018/04/06 15:06:03 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) write$fuse(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:03 executing program 6: syz_mount_image$gfs2(&(0x7f0000003e80)='gfs2\x00', &(0x7f0000003ec0)='./file0\x00', 0x0, 0x0, &(0x7f0000004f00), 0x0, &(0x7f0000004f40)=ANY=[@ANYBLOB="726776706c76622c6572726f72733d7769f668647261772c00"]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103001, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "f0c6e7259761b1032ba87cadc9df26da200a53983964db51eba390e94e77502616d84e9c441b7649600e14f62354491689f411778751a9312d2e6ebbeaaac268f118686a9188524626a3e666f3d59e4773a7d16913826dfc48d14738dc707f1a61ff0f692fe08faabdc864ee71d4c84067a1293fc883cdf649ba3e800e752214dfe42c9390c6895869762837a1f4f4a41fc92a"}, 0x9e) 2018/04/06 15:06:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00003d8000)=@ipv6_newroute={0x1c, 0x18, 0x915, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) [ 67.073277] ISOFS: Unable to identify CD-ROM format. 2018/04/06 15:06:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x145) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = socket(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x9, 0x4, 0x2, 0x10000, 0x4, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b22}, 0x0, 0x0, r0, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r2}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000000), 0x8) [ 67.182975] gfs2: invalid mount option: rgvplvb [ 67.187970] gfs2: can't parse mount arguments 2018/04/06 15:06:03 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) write$fuse(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 67.442449] ISOFS: Unable to identify CD-ROM format. 2018/04/06 15:06:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3b3c, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/06 15:06:04 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200401) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'gre0\x00', 0x401}) 2018/04/06 15:06:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800, 0x400400) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4000000) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='subvolrootid=7,subvolid=eM0eth0+,\x00']) 2018/04/06 15:06:04 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, 0x0, 0x7ff) 2018/04/06 15:06:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/06 15:06:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="5b1113250ee9e00d3c2b149abf481abaf6d1c09b", 0x14) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x8001}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/04/06 15:06:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740), 0x1e6}}], 0x2, 0x0) 2018/04/06 15:06:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x183043) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r1, 0x0) timer_create(0x3, &(0x7f0000001380)={0x0, 0x1e, 0x6}, &(0x7f00000013c0)=0x0) timer_getoverrun(r3) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000a40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000e40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000f80)=0xe8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001400)={0x8}) fstat(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000010c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="1a4e626f8b100ad8c35d06484ccf22c15830b62652faa2fed19eeeb82489a2e282fb90a8e1ca199222d5a05603cfef68606f256437f846b186065b4249d827d44cba5b61420a1797f8d9697e91d3df23bf8e09869cbe9102f65643810f555ef11c97e375f39777765a592101de998aed11e2d81600cd47f3365e6925f695e748b29dff4792a4d490b05620885e42f106ee1e29e6728b05039bcecd04f00266ca7fcd82d463601062feaf416802dd33ff7c1ae4b4edeb905dc65f9e451fec99db80", 0xc1}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000380)="9660d2cad8b27f2ddea40e4b33436fbb808a252eda5d8f9ea8b938d3960b5404b1a31ac9b09e87faf045de26a266eda29aa0cb2eff6d9f8ae5b6d36603c95ad1cc7c9b5ea8478cf880bd99c0c2797fa13cd355e042cffd624610b0b7d31bc46c73bd3a585353977b2e29aa24e0fe07dbae52ab0b9ad75ac7b2f61bf1f4aa123fd2f2eececd40751b83cd66fc57a0e008dc207c453c1d35db3b772fbd96d08bcc49fcd01824bd365c2d85c2", 0xab}, {&(0x7f0000000440)="62155686a34a05aa8107fbb8ba3d63646f098ae783092ca8939ee550ad07cdf7cbe778b7ae112d2ee79b4762baaffa90d3047d854fedecf23140f0228d15fd83f7ddaddc0d3ce9f52bcd628a51bbed01cc5c4df30bdf467f4e96f377c835ee6224fa1c2a8874728d9e9555579702abdc8862105c49d8bf8c02fb9e58895a4d5e1a2fd7cbba7887028c0bd8c926f0bfd3617d2c63f9afea", 0x97}, {&(0x7f0000000500)="258e4bd4a70413cd5e58b2193e94fab0aa871f2762ecaee4b985d8b0cf138850bc4ca17731c283ec37e851b4f4d0d025c70095d78b904e179a07aba5ea3dcdb425bc373e0726", 0x46}], 0x3, 0x0, 0x0, 0x48000}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000640)="09fa293fcec000aa1f28bf19c5841c42494fb9a62b234cccbf80852c5cc0657e09141e697198cf7b71d9f73c625dfac455fb5c4873097857e8506822a86ced6b99d0ed212bfac7036f1e4b7e7ebc55522771eb2c257f63e977d903141907225a5df0b95646d2d2a32332a8c9ccaa1df58f7eb1227cd5524dd04c6e6cc0d9e9543bf2fdf3c8201b8bdb3c0c6c182abbf8120dda38a3785f260cbf091ddf524674eaab247ace1deaa6116282dbb2e14e013761554edc8cc7084e25070307436ba62ab99079f4b984e4", 0xc8}, {&(0x7f0000000740)="79de882c2e7296301d9f390ffedfa97117ef6506d94bc7ced8f1e98c6b7da56e5820b84574fe2df73bba34a876d3e9ab6d3f0a720aa40bef2489d495237c6a571d1ef0e9da95", 0x46}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000880)="a51f1317015b856b895e071cfa17c344db164933beee5978ebb9ff0d9c1a65f7472528c683a575d3e9c339b0f5fe4b770d408d5427baf6eb12e8f8fcb77522507c0d35105f429fc985f1bf060fdcea1cd84da539a38186e7805afe873c09", 0x5e}, {&(0x7f0000000900)="7ff664eb54bd6de1b74b06d976ab763148bac2d854cfd2d9b588e61258bef3664c193e00f93f6d6843f7e288d156dc59d49c3d30e565049c3b0203bda242e76b0e889dbcfb7ad07959084fb4aca47d2ef772b5dccf361f2ed94e1e932dfb83e8be6cac6db648ee6027a9e2feafbca305f380317930e9df3534d18e75671d2e5760d530d0fb8adf190eb7d84e7d3bedd4b7771b01a43e184cc7446f3cfea22c7129693dab71c2d707f757029cfd76cedd2e7544da18963310fcd876a124a5bdad81a9cb6eeff52c609fb571072724392808d74b98f2c57b3edce4ec787fb6", 0xde}], 0x2, &(0x7f0000000a40), 0x0, 0xc0}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="d29a102877a8ac668eb145e19c007b4b3d7bb746fb468258c7d05f8693c0", 0x1e}, {&(0x7f0000000b40)="7a87392805717279a1670541561124240027741237d821dcdd251c521a0061c7c533b138cfa4297f7c064406fd8f82fa2cbab4263a7894353c5bf6097cd46425b44b06437cccbf0909337e22f4faf11741e7295736a65ba9f47d76c94d098e634bd2ce5ccccca74a1656020c2c1237e06d9527dd51f4e536a686dd34d83ff58544c848524336c0d1ebfef1f98ad16c8ae3f7620e760ea10c1b9a802d10789c23cfc52ff48689e24b829cce65935d0b313ef31430d6cc1b90972c160b796200d16c8edafadbbd47b5925ff46a89dca011c95f5db7f321cce0e2", 0xd9}, {&(0x7f0000000c40)="2007f0e0ab4f9976c8b81139660d231594bdf18b317dd9b60a403aec887cd7e403cff57967043d895461603dc97def96e32b0993959db3382f2650e980b92ebb2cfb4dfc370df9232c8759289eea13367c94b9cae6b9853ac115b9", 0x5b}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="142ba0464bc6eab61b71bb257deef2fe08c3cb0bd3f1c6d3a7a028fa82152a0ca7c3337d7008ba71d25a2d5ba0b3a8267ce75486e87230ae73e37053ca1f385ff3be4342d8aea9b84f8e947df4f6c064b743a0dac130", 0x56}], 0x1, &(0x7f0000001040)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x50, 0x10}], 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{}, {0xfff}, 0x0, 0x0, 0x7}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r7, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001300)=[@textreal={0x8, &(0x7f0000001280)="66b9800000c00f326635010000000f30660f50e60f990866b9800000c00f326635004000000f30baf80c66b81e48888766efbafc0ced0f00553d0f01c90fc7280f4340ce0f20c06635010000000f22c0", 0x50}], 0x1, 0x40, &(0x7f0000001340)=[@dstype3={0x7, 0xd}, @flags={0x3, 0x448c0}], 0x2) 2018/04/06 15:06:04 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x10, 0x5, 0x4, 0xa8f6, 0x9, &(0x7f0000000000)='teql0\x00', 0xfffffffffffffffa, 0x3}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) bind$can_raw(r0, &(0x7f00000003c0)={0x1d, r3}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000400), 0x270}]) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@buf={0x45, &(0x7f0000000480)="5915e4f05bcd8d73c4cf4496aaac9759da3d1ab6460f8aedd23111f9782c1d28735d5d4ec084bf2db603b4d63ef841dacfbecd5b4f1e7492f780a821b508061392f2425378"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000240)=""/220, 0x101}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/04/06 15:06:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/171) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000680)={"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"}) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c1c74424000d000000c7442402fe3f0000c7442406000000000f011c24450fc247000b660f388231c4221dbe7a7b26410fc71f0f01d10f20c035010000000f22c03e410f01cf660f388112", 0x52}], 0x1, 0x25, &(0x7f0000000340)=[@dstype0={0x6}, @dstype0={0x6, 0x5}], 0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000ff9000/0x2000)=nil}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 68.751918] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.776273] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/06 15:06:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="d4815cd8c6887e94abf1d618deb77bba214ec75f5f33832844585ea8864121b9dd9a73", 0x23, 0x2b7}], 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f757569642c62736467726f7570732c66696c6573747265616d732c6e6f626172726965722c6c6f67627566633d357f303538373b7874612c000980a21d4f3264b795974f9781bfdb83fc6f09f5a3fd2a32b2cb483751fd1dd14ecb0d1d9db4ed3fab6d38ca9a5a6cd91527eb9de05246befbd067cffc524d07d538"]) 2018/04/06 15:06:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000180b6ef30dd8eed6d3fa9bc100210c00000000000000008020000000040005000000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$rds(r2, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x7ff}, 0x10) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000181006, 0x0) timerfd_gettime(r2, &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="8c0000001d0014002bbd7000fcdbdf250a000000", @ANYRES32=r3, @ANYBLOB="000080020c000100ffffffffffff000008000800", @ANYRES32=r4, @ANYBLOB="080006004e2300000c000100ffffffffffff000008000100ffffffff080005000400000014000300010400000900000006000000ff000000080008000dff9fe24785fa7aec46346c57884bf45f8abd72d5947dbc011e031030973dafdf5ba2420c4a5ea6eecae479e774d365f45af3908aec0e06f994960ffdd07d54dd177a944937915fde7c27e1cfdfdcd961cd9fb0746adb201439b371e584485c6f73c3e8ca412647e321a757b7fc4976847b00fa", @ANYRES32=r6, @ANYBLOB="1400030004090000070000001f00000006000000080006004e200000"], 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000240), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000004c0)=0x9ed3, &(0x7f0000000500)=0x4) [ 68.837279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.839672] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 68.857000] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/06 15:06:05 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:05 executing program 5: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x1}], 0x10}, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0xffffffffffffff23, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) [ 68.922997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.958679] XFS (loop2): nobarrier option is deprecated, ignoring. [ 68.965195] XFS (loop2): unknown mount option [logbufc=50587;xta]. 2018/04/06 15:06:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x7fff, 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@allocspi={0xf8, 0x16, 0x505, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/04/06 15:06:05 executing program 0: r0 = socket(0xa, 0xf, 0x7fff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0x21b}, {0xad5, 0x0, 0x3}]}) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r2, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/04/06 15:06:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x10, 0x4, 0xfff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x10001}, &(0x7f00000000c0)=0x8) 2018/04/06 15:06:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x21000200) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/06 15:06:05 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 69.059382] XFS (loop2): nobarrier option is deprecated, ignoring. [ 69.065792] XFS (loop2): unknown mount option [logbufc=50587;xta]. 2018/04/06 15:06:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 69.457287] bond0 (unregistering): Released all slaves 2018/04/06 15:06:06 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000100)={0x19, 0x1ff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) creat(&(0x7f0000001340)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 15:06:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendto$llc(r1, &(0x7f0000000180)="f8dbf48114935310e02adb69c9e941f409a0c3e6d7a16efaa7023f9cd67d1b371ba774028e9d97b5199ac1f1ca3680ced97427b5795cb1590d098727bf6dcbec14cafcd88eb21535fca9d615a1e7a295d27c0bf5bc0534b50206fe9b23b0f6d4faace6710cb5d6", 0x67, 0x8000, &(0x7f0000000200)={0x1a, 0x324, 0x200, 0x0, 0x2, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x8, 0x8, 0x22, 0x3}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "31be2e0f42d7de3cd920f6ac7734168331c2c0babdeefe716d1d85a0a6067a0ec6f422fed4c678e1f9f2d1b4"}) 2018/04/06 15:06:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xdf06, 0x1, 0x7ff, 0x6, 0x100000001, 0x7, 0x8001, 0x9, 0x7, 0xff, 0x8001, 0x7, 0x1a1, 0x5, 0x5]}, &(0x7f00000001c0)=0x100) r3 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000340)={{0x5, 0x7, 0x6, 0x80000000, 0x1ed, 0x9}, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xae7a, 0x80000000, 0x6, 0x3, 0x40}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="28000000200003000000000000f97123b800000014000a00000000000000000000000000000000010d90ac5875a52ccfc043118652ffd42babb97033"], 0x28}, 0x1}, 0x0) 2018/04/06 15:06:06 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) r2 = accept(r0, 0x0, &(0x7f0000000080)=0xfffffebd) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) recvmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000100)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1, &(0x7f0000000740)=""/61, 0x3d}, 0x0) r3 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) 2018/04/06 15:06:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4000000012) ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/06 15:06:06 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:06 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000009c0)='/dev/amidi#\x00', 0x5, 0x800000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c87080344425300a117e8cabfcfe0f507975e45eaeaa0b1", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xf4, 0xc1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r4, 0x8, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000000ac0)) utimes(&(0x7f0000002f40)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) r6 = socket$inet(0x2, 0x2000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0x10, 0xfffffffffffffffa, 0xffff, 0xffffffff, 0xc, r5, 0x2}, 0x2c) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) writev(r0, &(0x7f0000000080), 0x0) fchdir(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f00000004c0)=@pppoe, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f0000000c00)=""/140, 0x8c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/114, 0x72}, {&(0x7f0000001d40)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x5}, 0x2}], 0x1, 0x100, &(0x7f0000001f00)={r8, r9+30000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x7, 0x800000c3, 0x9, 0x1, 0xe0c, 0xf14}, 0xc) rmdir(&(0x7f00000000c0)='./file0\x00') statx(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x100, &(0x7f0000001f40)) 2018/04/06 15:06:06 executing program 2: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/34) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x48, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001bc0)=""/44, 0x2c}, {&(0x7f0000001c00)=""/152, 0x98}, {&(0x7f0000001100)=""/129, 0x81}, {&(0x7f0000001d80)=""/120, 0x78}], 0x4, &(0x7f0000001e40)=""/197, 0xc5, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f00000011c0)=""/17, 0x11}, {&(0x7f0000001f80)=""/32, 0x20}, {&(0x7f0000001fc0)=""/185, 0xb9}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x4, &(0x7f00000030c0)=""/53, 0x35, 0x8001}, 0xa180}, {{&(0x7f0000003100)=@pppol2tpv3, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)=""/157, 0x9d, 0x7f}, 0x4}, {{&(0x7f0000003280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000003300)=""/238, 0xee}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x3, &(0x7f0000005440), 0x0, 0xffffffffffffffc0}, 0xf594}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000005500)=""/53, 0x35}, {&(0x7f0000005540)=""/94, 0x5e}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/35, 0x23}, {&(0x7f0000006600)=""/144, 0x90}, {&(0x7f00000066c0)=""/246, 0xf6}, {&(0x7f00000067c0)=""/181, 0xb5}, {&(0x7f0000006880)=""/3, 0x3}], 0x8, &(0x7f0000006940)=""/126, 0x7e, 0x9}, 0x7}, {{&(0x7f00000069c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007e80)=[{&(0x7f0000006a40)=""/54, 0x36}, {&(0x7f0000006a80)=""/53, 0x35}, {&(0x7f0000006ac0)=""/127, 0x7f}, {&(0x7f0000006b40)=""/69, 0x45}, {&(0x7f0000006bc0)=""/210, 0xd2}, {&(0x7f0000006cc0)=""/167, 0xa7}, {&(0x7f0000006d80)=""/113, 0x71}, {&(0x7f0000008140)=""/4096, 0x1000}, {&(0x7f0000001080)=""/106, 0x6a}], 0x9, 0x0, 0x0, 0x67}, 0x2}], 0x6, 0x40000101, &(0x7f00000080c0)) connect$packet(r0, &(0x7f0000008100)={0x11, 0x17, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) shutdown(r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001280)={r2, &(0x7f0000001240)=""/26}) 2018/04/06 15:06:06 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x5, 0x0, [{0x80000008, 0x4c70, 0x5, 0xc000000000000000, 0x1}, {0xd, 0x1000, 0x20, 0x9, 0x8}, {0x8000000b, 0x9, 0x2e02, 0x7, 0x7}, {0x2, 0x1, 0x6, 0x100, 0x5}, {0xc0000000, 0x9d, 0x7fffffff, 0x6}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000380)={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, 0x0, 0xfffffffffffffffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r2) socketpair$unix(0x1, 0x13, 0x0, &(0x7f0000000040)={0x0, 0x0}) 2018/04/06 15:06:06 executing program 2: syz_emit_ethernet(0xffffff94, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f9aafb", 0x14, 0x32, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x3e5]}) 2018/04/06 15:06:06 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xe6, "8c4b14b32c151ea6ca75c2931e58a308964bc828a73909c6e362722242cc331e1249e61387369ab30eefe62ee2c4c70938bf410ab0485b211eeabd093557b0a97cb640c394d6364d280a1460e4b69c850aaf3ff47545bb717c409bfd004f55512533a6b35cd3207c2971e8e6a2ec6907b7bc174848c1e98136c8e205d1ded918d9489545334df171af928add4cb898a35e0d6862f518d3f10151598ccd5de95cb629f8d1572e1ce6686d77a2efea7845f42d64800ba3c8bf4244c9fe8bd462a1bc17d9a040dd1dd82539f8740ea8db665db7ebfda23188a1255f9b265f5d6f5cba16a96b6687"}, &(0x7f00000001c0)=0xee) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x200, 0x4, 0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x80000001, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x3, 0x9, {r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1000}}, 0x7, 0x9, 0x9, 0x4, 0x8}}, &(0x7f0000000340)=0xb0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') flock(r1, 0x4) close(r0) 2018/04/06 15:06:06 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getgid() getsockname$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$fiemap(r1, 0x40286608, &(0x7f00000000c0)=ANY=[]) 2018/04/06 15:06:06 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 71.832599] IPVS: ftp: loaded support on port[0] = 21 [ 72.271228] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 72.949812] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 72.955939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.022770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/06 15:06:09 executing program 7: open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) truncate(&(0x7f0000002500)='./file0\x00', 0x101) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400000, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) write(r0, &(0x7f0000000600)="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", 0xe00) fallocate(r0, 0x0, 0x0, 0x4f57) 2018/04/06 15:06:09 executing program 6: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) stat(&(0x7f0000001300)='./file0/file0\x00', &(0x7f0000001340)) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000000040)) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x1000, 0x101}, {&(0x7f0000000180)="074f50ad921eeb2bb8e75c8aca484d46c781bb1d82d7b2186c7d6571d20090a715", 0x21, 0x10001}], 0x1004000, 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001400)=[@text32={0x20, &(0x7f00000013c0)="8fe800a2db0666baa10066ed26f226f40f20e035000100000f22e00fc76f380f01d1c4c131eea41700000000f20f11fa640f01c80f20e035000200000f22e0", 0x3f}], 0x1, 0x74, &(0x7f0000001440)=[@cstype3={0x5, 0x1}, @dstype3={0x7, 0x5}], 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001500)={{0x3f, 0x9}, 'port0\x00', 0x87e7d5a4ec65636f, 0x400, 0x7, 0x7, 0x3f, 0x7000000000000000, 0x7736, 0x0, 0x2, 0x20000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xcdc22ad}], 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)=0x0) syz_open_procfs(r1, &(0x7f00000014c0)='net/udplite6\x00') accept4$netrom(r0, 0x0, &(0x7f0000000280), 0x80800) 2018/04/06 15:06:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000800)="1cd832a97efedf040ca1f91b7f6e7b4a861e40495fac461a6af913d0d80f22a217f1148001dd22b23ab8827fe8608d4a45", 0x31) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffff1f9f, 0x6, 0x4, 0xc6b, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x80}, &(0x7f0000000180)=0x8) bind$packet(r1, &(0x7f0000001200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000780)={r4, 0x3, 0x5, 0x1, 0xfffffffffffffffd, 0x6}, &(0x7f00000007c0)=0x14) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) 2018/04/06 15:06:09 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x4, [0x6, 0x777, 0x5, 0x1f]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xecb}, 0x8) 2018/04/06 15:06:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:09 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) r3 = syz_open_dev$audion(&(0x7f0000001640)='/dev/audio#\x00', 0xff, 0x224040) r4 = syz_genetlink_get_family_id$team(&(0x7f00000016c0)='team\x00') r5 = accept$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001800)=0x14) accept4$packet(r5, 0x0, &(0x7f0000000080), 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003e80)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003f80)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004080)={0x0, @broadcast, @loopback}, &(0x7f00000040c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004100)={0x0, @empty, @loopback}, &(0x7f0000004140)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004200)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000004480)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004440)={&(0x7f0000004240)=ANY=[@ANYBLOB="d8010000", @ANYRES16=r4, @ANYBLOB="000425bd7000fbdbdf2502000000600102000c00010008000700cd0800005c000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e670000000000000800020000000000080003000300000008000400ff010000000000000000000000000000000000000000000000000000000000000c00010008000700030000005c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000080002000100000008000300060000000800040001000000000000000000000000000000000000000000000000000000000000000c00010008000700c90000000c00010008000600", @ANYRES32=r6, @ANYBLOB="0c00010008000600", @ANYRES32=r7, @ANYBLOB="5c000100240001006c625f74785f686173685f746f5f709c72745f6d617070696e67000000000000080002000100000008000300030000000800040000000000000000000000000000000000000000000000000000000000000000000c00010008000600", @ANYRES32=r8, @ANYBLOB="5400030008000200000000000800060000000000080002000000000008000100", @ANYRES32=r9, @ANYBLOB="08000200010000000800060000000000080005003f00000008000400ffffffff0800040002000000080004000000000008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11], 0x1d8}, 0x1, 0x0, 0x0, 0x48010}, 0x8000) 2018/04/06 15:06:09 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) socketpair(0x5, 0x80001, 0x967e, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)={'nouuid,', {[{@mtpt='mtpt', 0x2c}]}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x2, 0x2, [0xf51, 0x80]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21}}}, &(0x7f00000005c0)=0x84) io_destroy(r2) r4 = accept(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r5, 0x321, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x10) shutdown(r0, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000000400)={0x6, 0x17, 0x6, 0x5, "f8976ff0c5a9e01d7febc782af0ced3d5c0f3167851991a0abc532d69fd3ee98"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') 2018/04/06 15:06:09 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a22a05175adc711afa1d023380756170daa5ebb89a910740fa44e910d4a4c3ce7f766dafb32bb057cbc0c81293ae383d1d10ac88956ba790424a7c26", 0x3c}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x1, 0x1c, [0x9, 0xe0000000, 0x101, 0x4, 0x1, 0x7ff, 0x0]}) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) clock_gettime(0x20002, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0xb2c, 0x0, 0x1}], 0x18) lseek(r1, 0x0, 0x4) [ 73.091960] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.098116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.105461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.116555] QAT: Invalid ioctl [ 73.121777] QAT: Invalid ioctl 2018/04/06 15:06:09 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001980)={'ip6gretap0\x00', r2}) socketpair$inet_icmp_raw(0x13, 0xc0844123, 0x705000, &(0x7f00000001c0)) 2018/04/06 15:06:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4f, 0x800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='*}em0%&\x00') syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 73.214096] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/04/06 15:06:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) read$eventfd(r2, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x2, 0x2da29393, 0xffffffff00000001}, {0x4, 0x800, 0xfffffffffffffffe, 0xbd}, {0x2, 0xbaf2, 0x4, 0x100000000}, {0x0, 0x3, 0x3, 0x1}, {0x974, 0x7, 0x0, 0x10001}]}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000000, 0x2) setsockopt$sock_int(r3, 0x1, 0x36, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) 2018/04/06 15:06:09 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0xfffffffffffffe70) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) 2018/04/06 15:06:09 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x7fffffffefff, 0x1, &(0x7f00000001c0)) 2018/04/06 15:06:09 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x12, &(0x7f000008c000)=""/195}, 0x48) 2018/04/06 15:06:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = dup(r0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000100)=0xac, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) 2018/04/06 15:06:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x9, 0x5, 0x6, 0x5}, {0x4, 0x4, 0x6c9, 0x7}, {0x1, 0x3ff, 0x0, 0x100}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001300)=""/4) 2018/04/06 15:06:09 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/bus\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) futimesat(r1, &(0x7f0000000080)='.\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) 2018/04/06 15:06:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 73.651068] bond0 (unregistering): Released all slaves [ 73.977907] XFS (loop5): mtpt option not allowed on this system 2018/04/06 15:06:10 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f0000000100)="7e79f0e1112d1e394cbebea9468dbd50d6687448c2c751cb1f891cddd580540754cc96b977d0f2d4eb73bd6f504d23ef38cb6af9800305d0aacaa9d731ffc00ad223adddd4c95fd2d602eff05cacf8583fd349f216bcb60b7552cade4398324f56da53d77faff91c1e0e32b0e3fd57124544a641140afd665ff543aa163c4594fa874e8f87effd23c88413361a58cfabcb327cf0bd1df3598de185c7357ed42a2af3f9f2174e54d957e1f6bc6328727d8f663c86e70377ea8140544e68375f61089824340730a74eb0defbf6c3f285cfb923f53bfa2175a800ca1c9813c874dbf987dd", &(0x7f0000000200)=""/132}, 0x18) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000300)=[0x9, 0x9, 0x1, 0x2, 0xdda, 0x5, 0x5], 0x7, 0x9, 0x1f, 0xffffffffffff31cb, 0xfffffffe, 0x32, {0x0, 0x200, 0x401, 0x4, 0x1, 0xfdc, 0x101, 0x0, 0x7ff, 0x7f, 0x8001, 0x1, 0x100, 0xb6, "ed4b1be90ff80ccac740ef8d8fb5752fa396854ecac5ad189e8a66eb1f30c7c3"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x20, 0x1, 0x1}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x200, 0x4, 0xfffffffffffffff8, r2}, &(0x7f0000000400)=0x10) [ 74.092613] XFS (loop5): mtpt option not allowed on this system [ 74.759744] IPVS: ftp: loaded support on port[0] = 21 [ 75.207712] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.887406] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 75.893519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.961493] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.027844] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.034054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.041054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 15:06:12 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x2000000000000000, 0x3, 0x1, 0xf4]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000280)=@req3={0xfffffffffffffffd}, 0x1c) 2018/04/06 15:06:12 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x7e, @rand_addr=0x7fffffff, 0x4e22, 0x3, 'wlc\x00', 0x2, 0x7, 0x36}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2002, 0xed76, 0x9, 0x8000000000}}, 0xfffffffffffffc96) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.current\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000001800)={&(0x7f0000000340)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/40, 0x28}, {&(0x7f00000013c0)=""/115, 0x73}, {&(0x7f0000001440)=""/216, 0xd8}, {&(0x7f0000001540)=""/86, 0x56}, {&(0x7f00000015c0)=""/67, 0x43}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/31, 0x1f}, {&(0x7f00000016c0)=""/25, 0x19}, {&(0x7f0000001700)=""/23, 0x17}], 0xa, 0x0, 0x0, 0x80}, 0x8004) r3 = syz_open_pts(r0, 0x0) dup3(r0, r3, 0x0) 2018/04/06 15:06:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001080)='/dev/midi#\x00', 0x7, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000010c0)={0xfff, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)={0xfffffffffffffffe, 0x3, 0x0, 0x0, r3}) fcntl$lock(r2, 0x26, &(0x7f000001d000)) dup2(r1, r0) getcwd(&(0x7f0000000080)=""/4096, 0x1000) 2018/04/06 15:06:12 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x100000b, 0xa972, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) time(&(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ebe000/0x2000)=nil, 0x2000, 0x2000000) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x800) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={"79616d49f7ff000000000400", 0x400}) pipe2(&(0x7f0000a93ff8), 0x0) 2018/04/06 15:06:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:12 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000020800000000000000000000950013a9632d3f27c112c5ebbfbe8d39f796b4968fc9626a28856eec430d661f595f990eb2d6bd51f23bc038d2d45cf9b2b73374c0f9367028f6caf2cf27fa0e451bbcbcbf907f27ab7f0adb6d5555c58de0f3aedf1dd9dfd8966a5b060ee948510c625aa0769801c2401d42ce786111f6e78cf79e251baa06031d76260fe3997257cb47f449985ae918b20a5707834ea5eaffc07dca072fdc", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb8de3d2396ae7749f2125ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/06 15:06:12 executing program 2: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="b7", 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9c0e8066c051242bc1deca1c96ed1cbafb4fe6e4f5fd57ba90ff31945e1febf22f1ed88292a379438208bc2b6f2630d26cd71239382b16f738e5556c0731059abcb6c78c7fc3019363fd87cf8a457e7f19de2f059a216a05299cc824a71000432efce7e4bc5e4b8742f773c4a9b96c6b6bd2ecda783006260d6324b9c7d11a97dbe860e5cf7e61a242195badec3ce061a85b4824a47a27584fd49ef49df925e342e5be2444a1be60b127f05dcea1c2f23059615a9180aa944b32520f69e50befc7", 0xc1, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='sm3\x00', 0xfffffffffffffffd) keyctl$link(0x8, r0, r2) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="f9d75d119e6232b9481b21c02a4a44b052e6d535cdc4c10bd5567e5b927fe6cf8fb705eee36c29f2931f5286a0237386504aa24d8b2eeb2e0e89d9c62482257743933ab5774000ad2274fedad581a262ade66752279d41dfe2b673f4f82b965442031143a1cecc6d08cf79d12a6cb72bdd3421f8d079dce002b636a07fe9b12b98c452acf5a1365ed25650187f7445a34d4f2fbf20f0f1be20f65c8231b40ac6301e3bdf678f80f61c292eb66a297f6f1ee89baa29e99d6fb2afa7db3d7c1681735bf5481f840f52c2df5c4b7829f2", 0xcf, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r0, r1, r3}, &(0x7f0000000600)=""/147, 0x93, &(0x7f0000000700)={&(0x7f00000006c0)={'sm3\x00'}}) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x20, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x9, 0x10000, 0x7}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000540)={0x7, 0x206, 0x6, 0x40, r5}, 0x10) 2018/04/06 15:06:12 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x6d, 0x0, 0x0, 0x5, 0x0, 0x1000}]}, 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2000) 2018/04/06 15:06:12 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) 2018/04/06 15:06:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0xa0080) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/140, 0x8c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) 2018/04/06 15:06:13 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x15}, &(0x7f0000000200)=0x8) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(0xffffffffffffffff, 0x8001) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)="d8", 0x1) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syncfs(r2) openat(r3, &(0x7f0000000000)='./file0\x00', 0x88003, 0x8) getdents64(0xffffffffffffffff, &(0x7f0000001840)=""/250, 0xfa) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) sendfile(r3, r2, &(0x7f0000000180), 0x12000) 2018/04/06 15:06:13 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005fe8), &(0x7f0000206000)}}], 0x0, 0x0, &(0x7f000084b000)}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000495000), &(0x7f00000fd000)}, 0x10000}}], 0x0, 0x0, &(0x7f00002f6000)}) 2018/04/06 15:06:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4ae0906b, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 2018/04/06 15:06:13 executing program 2: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x0, 0x97, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/151}, &(0x7f0000000240)=0x78) connect$inet(r0, &(0x7f00006d1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xdecd, 0x4) fcntl$setsig(r1, 0xa, 0x2) 2018/04/06 15:06:13 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=ANY=[@ANYBLOB="3000000018ff20000000000000000000020000000000fe01000000001400090008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@remote, 0x0}, &(0x7f0000000340)=0x14) accept4$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0xfffffffffffffff8, 0x401, 0x100, 0x0, 0x0, [], [], [], 0xfff, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)=@bridge_newneigh={0x70, 0x1c, 0x102, 0x70bd25, 0x25dfdbff, {0x1c, 0x0, 0x0, r2, 0x0, 0x10, 0x6}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffffffff}, @NDA_MASTER={0x8, 0x9, 0x80000001}, @NDA_CACHEINFO={0x14, 0x3, {0x100, 0x5, 0x7fff, 0x6}}, @NDA_VNI={0x8, 0x7, 0x100000001}, @NDA_SRC_VNI={0x8, 0xb, 0xfffffffffffffffc}, @NDA_PROBES={0x8, 0x4, 0xffffffffffffffff}, @NDA_PROBES={0x8, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/232) 2018/04/06 15:06:13 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0xbcc9) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000400)=0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000440)={0x3e1d, {{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, 0x108) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x294, &(0x7f0000000140)={@random="f687543b8f10", @random="cf2bb43c40b8", [], {@mpls_uc={0x8847, {[{0xffff, 0x5, 0x5, 0x1a}], @ipv6={0x7, 0x6, "ad7bfd", 0x25a, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0x2e, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @srh={0xff, 0x2, 0x4, 0x1, 0x7, 0x1, 0x8001, [@ipv4={[], [0xff, 0xff], @rand_addr=0x9}]}, @fragment={0x11, 0x0, 0x0, 0x0, 0x0, 0x5, 0x67}, @srh={0x21, 0xa, 0x4, 0x5, 0x101, 0xadc5, 0x5, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x8001, [], {0x0, 0x6, "11c131", 0x9, 0x87, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0xf}, [@routing={0x2f, 0x6, 0x3, 0xfff, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, @loopback={0x0, 0x1}]}, @routing={0x2c, 0xe, 0x3, 0x7fffffff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}], "8fa1fce17954ee789132761422d666c076a62d81ee58c5f57c0d448e6e784c10145cf042ed58e0297f8d191763cd70a558fe59b9f9a586e7d597567229509ea66d9ff310f279c7f4d23b79a55fb1bbba28ad1edb3542692935d4fe16cdbe32779b3abce10400442747608823958f5ddfb6a2fc498961b2624952da56b783405eade8e7bb23a2aad2f47bbd3427aabc455e5e8b7ee2202098f0033fcc7205d90372a357b8caa0e1a06b0ecfdefd80f6ea8863a84397d6df9649cf7995342e2001825a03e79a1ba028432053b16bdb232d6ee3959a14522cdd5591bbf866eccb9dc988"}}}}}}}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/06 15:06:13 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 77.056541] binder_alloc: 7808: binder_alloc_buf size 65536 failed, no address space [ 77.064588] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 77.073353] binder: 7808:7818 transaction failed 29201/-28, size 0-0 line 2963 [ 77.082412] binder: BINDER_SET_CONTEXT_MGR already set [ 77.088499] binder: 7808:7826 ioctl 40046207 0 returned -16 2018/04/06 15:06:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e000000000000000000000000000000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/04/06 15:06:13 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:13 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket(0x10, 0x80002, 0x0) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10}, 0x7) [ 77.119603] binder_alloc: 7808: binder_alloc_buf, no vma [ 77.125198] binder: 7808:7818 transaction failed 29189/-3, size 0-0 line 2963 2018/04/06 15:06:13 executing program 3: capset(&(0x7f00000fc000), &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/06 15:06:13 executing program 6: shmget(0x1, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x78000040, &(0x7f0000fff000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x20052, r2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/06 15:06:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) r2 = dup(r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfd, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0xfffffffffffffee9) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r4, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/06 15:06:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x3, 0x20000000000019) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfb) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000240)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) 2018/04/06 15:06:13 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x12, r0, &(0x7f0000000000)='./control\x00') r2 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r2, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x67, @multicast2=0xe0000002, 0x4e20, 0x4, 'nq\x00', 0x0, 0x5f2, 0x4a}, 0x2c) close(r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000000c0)={0x9, 0x5e501488, 0x5d09, 0x200}) close(r0) 2018/04/06 15:06:13 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 77.272177] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.278343] binder: release 7808:7818 transaction 8 out, still active [ 77.285254] binder: undelivered TRANSACTION_COMPLETE [ 77.290438] binder: send failed reply for transaction 8, target dead [ 77.375335] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 15:06:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00000000c0)="9d6074568854362f289f9b27cec9bd4e7677022d4f8643aa6199a2e0a89bfa58ac8a0967aa7e75f773e2289fa3dc9b857cbf9b72f3b7b04e369507ed41c7a241d900000001000000006e0fc690809f976c1a391a9676243bbe862db16dbe8e86a07c291f9a725e51aa9681d9aabdae3760eb687445d729956d44b94f7c555fc3372ea10b9dec85cfb857289abc4261b20ca76a60b23be1572e306c7135eb5c", 0x44c, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x29, 0x1000000800000005, 0x0) close(r1) 2018/04/06 15:06:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400000) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc) write(r0, &(0x7f0000000180)="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", 0x100) r2 = syz_open_pts(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x7fffffff, 0x5, 0x1, 0x5, "a30dc6b54348b4323c6455bdb39f06330b0aae37f14a5604087176ee8cd8a2e165d616b00e91a600a5c6583b", 0x2}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/04/06 15:06:14 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000f68000006a0a00fffffff600611890"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/06 15:06:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)}, 0x2000000000000) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r0) 2018/04/06 15:06:14 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) 2018/04/06 15:06:14 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x9, 0x6}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'syzkaller1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) connect(r1, &(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80) io_setup(0xff, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x3ff, r0, &(0x7f00000000c0)="f9e43e202b138da6f5ea9d94bb7035864f5a825170d2d9d3ab7a38f82c3be35eb404ee134295c216c02a61c0536a8d6c5b50eae88d1826ec1933e902e6eccc43d7c09b3ec3326b7d", 0x48, 0x2, 0x0, 0x1, r1}, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000340)={0x3, 0xff}) 2018/04/06 15:06:14 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0xa2a125c91f5e240e, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfff, 0x200000) dup3(r0, r1, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000)="392bf90a45b6f33b5f7cbfc3db2fe34c87e3ce", &(0x7f0000000040)="2712d02b05c98d82916487448d6c89b49fc85a222af5b02542de44bc20a854b35601826390b78247d9d0a6dc60747d95081d4378bfb752108a6c3119b85334e7d4109e9cc81e45be072419fedcad1890f83ffb93b065def75aa1bc8d40f5c4", 0x3}, 0x20) accept(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) 2018/04/06 15:06:14 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 15:06:14 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 78.709672] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/06 15:06:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x338, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = getgid() r4 = getegid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r5, &(0x7f0000000740)={&(0x7f0000000540)=@in6={0xa, 0x4e22, 0x1, @empty, 0x7}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000580)="8715d635e07ad88de73348d272ffc0c8d0ce3ac8401c5c49b3540185ea942f6a9bd8d9f3cd3ac7b670f30f45582caab17fbc0cbc893f82442a31a059d15b", 0x3e}, {&(0x7f00000005c0)="416efe2498c80072b920ec569e849b146de326d0130ecf7006d90e5f01b9981d14c499ab184218", 0x27}, {&(0x7f0000000600)="87f41e0c7bbcf51bc0bc78aa25161a91a4308de1eab25fc08e5b32bb0c6f7c8af09f5d1282c4a58ddd7a284ae924e58b047940800c55427219ad5b95288003f045433b01931dae3c2dc866f68775702e30e30779401745e2b2d7ef10a38d993e5028a798bf5d1f588357f7858180b20240f5b6c9289ff446a436bea1ab39862e1ae1a9e466ca953ec6f81d9349a9f9c7a41ad67f5d7cda3a941f8615cf2a62ddf4539fca08abaffc0d4287a29ffcb237a5e180335d68350ea8f8cf3685d5acc508b3c4bd19353a0888fa57ac25636173b354c15200970a64bb", 0xd9}], 0x3}, 0x4000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getgroups(0x9, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r6, r7, r8, r9]) 2018/04/06 15:06:14 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xbb4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x3ac}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x2000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080)=0x8000, 0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="642d6e77f19f708b70e433240a809668dd9f7a02a396526804ddd0a933fa37e63cf5931a5d89925a430f245f6bca90916eeb2d214dd5803ffe3199441af88082ad63f6df8b43dd397a42d82c3232a18ec147863fb52e9427f28cb2fee1eef6631d1e6b109b88403d18e28ba2eafebe25862f4537c2999fda0880302dc8a1808ac0b667b4a2d0b62f0a") 2018/04/06 15:06:14 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x690440, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x3, 0x81, 0x64, 0xf7}, 0x20, 0x2, 0x0, 0x0, "b7494069482f0a8927dd80a9e13b5273aa73f997141495047f7efc20ab8a73bcda394a6be942806c81af048c089a1fae038aca6d2cbd0e6ba36461de34c41434"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x3, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x151) umount2(&(0x7f0000000200)='./file0\x00', 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000480)=0x9) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/8) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000540)='dummy0\x00') ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000500)=0x4) mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4) 2018/04/06 15:06:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x4, &(0x7f0000000000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x1) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000080), 0x0, 0xeb64, 0x0, 0x1, r3}, &(0x7f0000000140)) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000180)={0x2414, 0x6, 0x1, 0x7fffffffd, 0x0, 0x0, {}, [@generic="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@nested={0x290, 0xb, [@typed={0x4, 0x88}, @generic="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", @generic="cc10ef22629ceb4d9b9bd9a549f6e3111de7bcdc38f14e20ddc88b08a6e24582a6c8e926c65ed7469a90e1461d840d358f6d53f5834a70958b6e31d933935923d3e025cb0f45b8b24ca94cd462cf0dcce9852f232b5019fb557b40fbcd6d561a3b2401b6cbd7a7fba0e6100cd563fc1fe69926826197651433bfa9596e70e99cb329670cccbed5b72ce2", @generic="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"]}, @typed={0x8, 0x6e, @u32=0x3}, @nested={0x1074, 0xd4, [@generic="b01f5895745e4b0c82a3a05f9eb2598bb17d71fce244d8f7953779113faa26781e68101733536189e6cb25574d5faa6278e4e7670ae6766fe6bdd1d72063f18448cfa54bc9ca5da25d5baddc224db9a9b5d07863f094629e51ac55151b68410ac43416faa7a8fa013d38a5983484", @generic="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@typed={0x14, 0x2, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @generic="3fcd8491f1316510ebd2033697ba1f355a27e44ccaef6060d29f62630d033fe360053113a82123e3dcab829ad4797cc9df6e4f1177b704d98f6a23ac39e87843e3ba6e09ffb4ca0656be2d5c2010befb5a1fbfaaeed390cdee34cf938c48a1ce0155a4714592e8532e02ee037f483d168d8e8dd82dc315574b6d990b1f9668be7c349a089cae50d74f0c8480c7a5493d0462585843479f6d99df2f447d71cd2dc5f90212e5741b3c1def90a609639e7c2a0e2fc14cbfec4f480724c8f00d24598b5264", @generic="7c0f8c779122782f03ba846aebc0e819691c7f", @typed={0x8, 0x4d, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, 0x2414}, 0x1}, 0x0) 2018/04/06 15:06:14 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x0, 0x0, 0x0, 'bcsf0\x00', 'lo\x00', 'bcsf0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'bcsh0\x00', 'bcsf0\x00', 'vlan0\x00', @random="3d80d3e65ea7", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "5d326c4a0552212b5e62abd6b4bcaea16fa0dfbca98fe6a6403615f707f4"}}}}]}, {0x0, '\x00', 0x4}]}, 0x3c0) socket$inet(0x2, 0x80003, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0xffffffff7fffffff, 0x6d839c860ff35bd5, 0x0, 0x40, "ad442b15367ca1bff4ff76d448168055126ffc16a977115e59102a75729b7d62e8013a6a2566cc0a09ca4852", 0x1}, 0x0, 0x0, 0x6, r2, 0x100000000, 0x81, "f5442d477a4e999f741fc5427bcef0d0fb07816a093167bd11ac574fc925b3768ef980f454680220ba48f15b3ec631305b924ff089ef29f3dd459f6daf200306", &(0x7f0000000100)='arpreply\x00', 0x9, [], [0x6, 0x4, 0x5a3, 0x400]}) 2018/04/06 15:06:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x880}) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) readahead(r0, 0x7, 0x9) [ 78.847108] mmap: syz-executor5 (7908) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 78.904620] QAT: Invalid ioctl 2018/04/06 15:06:15 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000003a40), 0x0) lseek(r0, 0x200000000000, 0x1) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='[vboxnet1]eth1#nodevposix_acl_access@}cpusetselinux#,bdev\\trusted+\x00', 0x43, 0x3) 2018/04/06 15:06:15 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='losecurity,em1nodevselinuxposix_acl_accessselinuxkeyring\'system^keyringvmnet1\x00', 0xfffffffffffffffa) geteuid() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r1, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000bc0)=ANY=[@ANYBLOB="66696c746572000000000000000000d581ba2a71f527ea0ac9a6c90000000000000000000000000000000000670000002f09d5b7f1a276c47ee9080000000000000082c7465c01a57b0466c00798269750985fbe4125637ebcd274f44b88f4cd453deda3b7eb5a1eff06ac46c4aa144fe12817e4d86ec57cc556ed000000000000000000dce4736681475c251467df31422dcd792d0ca9fa15826e296635d8f20bbb64ca565463b7bbd5ca9332ce565d42a7b9b14e9b17ae600b57f8cf45915c236dac8a082c80dcde4c89697fe64367105eea821615aab199d5d5fde67dba7ac0f3e0a332fdfbc5b8"], &(0x7f0000000b40)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) read(r1, &(0x7f0000000900)=""/217, 0xd9) getgid() getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000a00)=""/157, &(0x7f0000000180)=0x9d) sendto$inet(r1, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/06 15:06:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0x10) [ 78.925277] netlink: 9216 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/06 15:06:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="f165f778"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 15:06:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x480) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000480)=""/250) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, r0) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000b40)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f4ba1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e1c9ea5d835f7eeae6c6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a30ab4aaf3121affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000001c0)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) 2018/04/06 15:06:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'vlan0\x00', 0x1}, 0x18) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000100)=0xfffffffffffffe0f) 2018/04/06 15:06:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='0', 0x1) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x200, 0x2, {0x0, 0x7530}, {}, {0x4, 0x7, 0xfff, 0x2}, 0x1, @can={{0x1, 0xfbb0, 0x81, 0x1000}, 0x2, 0x2, 0x0, 0x0, "fad9ad924a5a5ed3"}}, 0x48}, 0x1}, 0x4000) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210a0000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) 2018/04/06 15:06:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x4b564d02}]}) 2018/04/06 15:06:16 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x80000000, 0x200400) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r3, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/04/06 15:06:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x3b) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff324bc917fef408004500001c0000000000119078ac14ffbbff00004e2000089078"], 0x0) 2018/04/06 15:06:16 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/06 15:06:16 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000774b2e23ac0bebf7719ecf89fc92fea2533364a9a1df81c37cdf1e33fea0a22b1f6f30b1f3791ec4f3a30c20c8f5298e0dd5ec2057694304", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000002c0), &(0x7f00000001c0)=0xfffffffffffffe02) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000005c0)) sendmsg$nl_xfrm(r3, &(0x7f0000012000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) 2018/04/06 15:06:16 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r2 = socket$inet6(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000a98000)={0x9, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x1fe, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000440)=""/4096) read$eventfd(r4, &(0x7f0000000040), 0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x10001}, 0x1) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/06 15:06:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x3ffc, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x10}, 0x1}, 0x0) 2018/04/06 15:06:16 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/06 15:06:16 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3da, &(0x7f00000024c0), 0x0, &(0x7f0000000200)={[{@creator={'creator', 0x3d, "6800efd5"}, 0x2c}]}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file1\x00', 0x80, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="38b7023179b8f4126e2a6872bfe5632e7867a8d7", 0x14, 0x14000}, {&(0x7f0000000140)="76bca21fe59b0766fec3d516652861c1215b02b1a1628191363ef721e3dd266ed29f10c27ed2e211e7c4fd87162431efae76d6d0cd7925f0796318fc47d9930799afeb1b256dd12244718afa9814a6fb8785c23e0fe3929e849e928f6b9336a63da9e1ae43ad0e44cc9ed6b50fcd717101f7a87fbd3c2f2d5b56eb2ab149f672cedff146d495dc37beab0a54f4f89ade53eb802577f1e9d493c6ebaa8e25517844c26f170cc8b4bbae74", 0xaa, 0xffffffffffffffff}], 0x2000, &(0x7f0000000280)={[{@balloc_border='block-allocator=border', 0x2c}, {@noacl='noacl', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}]}) [ 80.066827] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 80.127173] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/06 15:06:17 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000001"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x13, 0x4b63, 0x730008, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000000)=0x68) 2018/04/06 15:06:17 executing program 0: poll(&(0x7f0000000000), 0x190ec38b6655a70a, 0xfff) socket$inet(0x2, 0x0, 0x7) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) 2018/04/06 15:06:17 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) connect$llc(r0, &(0x7f0000000280)={0x1a, 0x308, 0x80, 0x1f, 0x1, 0x3}, 0x10) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xa12a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x9000000, @dev={0xfe, 0x80, [], 0x17}, 0xff}, @in6={0xa, 0x4e23, 0x8, @empty, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2b, @dev={0xfe, 0x80, [], 0x10}, 0x81}], 0xcc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/06 15:06:17 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5800160}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r3, 0x104, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1}, 0x24000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x20f) 2018/04/06 15:06:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/06 15:06:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) 2018/04/06 15:06:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='0', 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10001, 0x0) 2018/04/06 15:06:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001240)="6ab5735dfc370f8584d3aa1549f578f249a213f228bf98ce808c568322cfb58dea9a1ab7b13a9ce960bbae36d11a50c06b873ce77e13") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000140)="da334229d2a33b8bd1d97f15bb44f74dac3f5e0eb61e09fb5307d838b1a028b5860524bd141f80df64a95ad9fa6333d56000d63c576894b59eb57f50d64678a1e67627cdb5c9955c1fc3bfa796503614c662218c0aa2cc7e5e1ed98084c4325a413f6ae70aa6bcf30e25746bf271b4b8ec60e3fd262b50caa13bacc17e79ee4d11ac68ed31d8f496c35237c3767fd2c0427c0ea01f148013b806874a25fad4f96514f21d8ff9cb20b7ab8aacc355961c930aecb96edfecd277a9b8786719553594", &(0x7f0000000240)=""/4096}, 0xffffffffffffff81) 2018/04/06 15:06:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x6}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, 0x8) sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x70) 2018/04/06 15:06:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000007c0)=""/72) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x88802) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0cb0e1b1ce62815e98deaac1a69f8ff5675460ecb04406a1a1a0fc4ebf28894cc6ce6fd6faa5d681074f0b811481a7208d5c44c32e7487d2829952a6963e13cea3c18b60a8e48bfceacbffdde736330683b3d8f34319f1e3425ba780297979e1b5c18d0703493e50162092cd", 0x6c, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="7078c160c05c97a512943d7c6243abd82ab716f1211a508c7664c2e3ab54d66db3cc71ebf48545f13d3cd3d74786fa50c1715c0f3357e6c29525201ea75cd8ab724aa92084381fcf5e5a6a240998e1ad34bc061245613d073c149cda36ac5e1a29d9f88d885ed5f7f030d8db8afdc82f63e36bbc7795f4a7e88ec30210671e1a4d88692db2d6b99d1a1b70bb34aa36442c9dc2388c2eea6794afbc01796c4c665c8e61388312a3f94fcf64de42cf3050914f5a6887fef6500afccf53f08625c15aac464d464ee608179a867e2f0bb3d987c97bdd76050fd6360db260f354209a1641a2", 0xe3, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r2, r3, r4}, &(0x7f0000000780), 0x0, &(0x7f0000000940)={&(0x7f0000000840)={'poly1305-simd\x00'}, &(0x7f0000000880)="ad1b4b55d0945073234a10b664c9f46f173b05c5164027943b73e32ff35729700294a4d21aecc50af9037ea98acfc488c116df87d07ffdd8bab1d485cb97852d591dfdc089e3588bec6176aba39795d6a431e7ade83d1bd44bfc037061b7d462770fd2da76d00fe88929de69e9cbc2d811211c852f824aa2edc6ef69fda30b6e97c50f0984c647dab3243df3c4899f4949ee76c2281b94f53f3b6521c5d987a53b686f09638fa6e6c4e3ead70782bf2ca2d1565aeaa811e803ad", 0xba}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x4000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000980)={0x0, @tick=0x2, 0x1, {0x1, 0x5}, 0x6, 0x1, 0x6}) close(0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) connect$pptp(r5, &(0x7f0000000300)={0x18, 0x2, {0x140, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x16) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x3, 0x3, 0x8000, {0x77359400}, 0x7, 0xeef}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffff) 2018/04/06 15:06:17 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x8000) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) r2 = socket(0xa, 0x80005, 0x0) getsockopt(r2, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x28) 2018/04/06 15:06:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x105) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/06 15:06:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) 2018/04/06 15:06:17 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x40000001001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) [ 81.097254] encrypted_key: master key parameter '§\Ø«rJ©' is invalid 2018/04/06 15:06:17 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x4000000000000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x68, 0x80, &(0x7f0000000040)}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) 2018/04/06 15:06:17 executing program 2: socket(0x1e, 0x5, 0x0) 2018/04/06 15:06:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000200)='/dev/kvm\x00', 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000240)={{0xbf, @rand_addr, 0x4e21, 0x0, 'none\x00', 0x4, 0x4, 0x16}, {@loopback=0x7f000001, 0x4e24, 0x0, 0x4000, 0xfffffffffffff6ca, 0x40}}, 0x44) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x43) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 81.233053] encrypted_key: master key parameter '§\Ø«rJ©' is invalid 2018/04/06 15:06:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x007\x00']) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0xf76c, 0x2}, 'port1\x00', 0x60, 0x40028, 0x1, 0x9, 0x3, 0x9, 0x2, 0x0, 0x2}) 2018/04/06 15:06:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) 2018/04/06 15:06:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000010022, &(0x7f0000000180)=0x1, 0x11d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/06 15:06:18 executing program 7: r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x1) fcntl$setsig(r1, 0xa, 0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0xc2c, 0x4) semop(r0, &(0x7f0000035000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/04/06 15:06:18 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x168) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x4c4800) 2018/04/06 15:06:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000140)=[{0xa8, 0x0, 0x7, "732d6a5dae11564942ee73e319d978cb44f39de0f918c093fcc7bc868479fdb0a8fc679124a4f763ce7360ae5d7c0d6a5559a8af0f71eb0d58ff397a44cae97072fbdb36d49b3c8636d83cb8ed462e396297eb8ada5c245c69501c02abd1092dba738bf334418d5695d7fb953de03022e24757a7e4569ea0a00d97c6a014ea0cf23a264e0e1b7b0a4372dd74ae4e00000000"}], 0xa8}}], 0x2, 0x0) accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) 2018/04/06 15:06:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000040)="dfef9de7") fchmod(r0, 0x4) 2018/04/06 15:06:18 executing program 5: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000900)=0xac, 0xfffffebb) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, '\x00', 0x400}, 0x96) lsetxattr(&(0x7f00000000c0)='\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x3) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000200000000000000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000030000050000002100000000000000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000840)={{0x449b, 0x8}, 'port0\x00', 0x5, 0x61, 0x8, 0x1, 0x0, 0x80000000, 0x3, 0x0, 0x7, 0x2}) ioctl$TUNSETGROUP(r5, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) chmod(&(0x7f0000000580)='./file0\x00', 0x2) 2018/04/06 15:06:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000011000140ed00000000000000ffffffff00000000000000000000ac1414aa000000000000000000000000a7bfdb786b431f9418d634111be2"], 0x3c}, 0x1}, 0x0) 2018/04/06 15:06:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000000c0)={0x9, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e24, 0xd01, @loopback={0x0, 0x1}}}}, 0x108) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) 2018/04/06 15:06:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0) 2018/04/06 15:06:18 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x6000000000000, 0x0, 0x50, &(0x7f0000ffd000/0x1000)=nil, 0x5}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/06 15:06:18 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x3}) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0xe9d, 0x7, r1, 0xfff, r2, 0x9, 0x4, 0x9}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x53, 0x8, 0x1, {0x7fffffff, 0x4}, {0xffffffffffffffff, 0x7}, @cond=[{0x6, 0x9, 0x2, 0x2, 0x7, 0x3}, {0x17, 0xc69c, 0x0, 0x7fffffff, 0x6, 0x1000}]}) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xc0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/04/06 15:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt(r0, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) [ 82.301798] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/06 15:06:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x8180000000000000, 0x6000, 0x40, 0x1, 0x11}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/06 15:06:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) msgget(0x2, 0x122) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/04/06 15:06:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a36"], 0x68) 2018/04/06 15:06:19 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000040)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @random="1239539d6e91"}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb000d00deff000000000044a7535409b43fb2360c14cac74358041121e862ca671281e883ed244be23d2821d09b20ddd458f86658304560f7118228d8f1aae5226f42ada3546f35ac7f41a68ac05c345c7cb3a20130daa1b3cfa0dff76a131a51e3d9a3"], 0x0) 2018/04/06 15:06:19 executing program 0: socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB="02f6ffffb6fd000000000000e9ffffff"], 0xffffffa3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7fff, 0x4, 0x0, 0xfffffffffffffff9, 0xff, 0xaf, 0x2, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xb7, "400b36bb8e24f576ab9cfcfbc4cf6645452f52658c4fa6c588d1df826cc193ed500cb72e5559909f7ff3c04cd2a258697dd1e91f894f25eee0a3e1bbea75d094384fd092bfa1f2619b5d0f3b7d1a95e5d7f9c74e904a9e169c650278039d97266d88693851181c642824c91482208fd00c06be7af53513a34c2351e99336557548743d9421e1d8197044c592b5753816ddfd742bc65ef071750d294428c889efdf8577375846461fcad51870d9aa98fc32cc7487286f6f"}, &(0x7f0000000180)=0xbf) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x440, 0x0) connect$pppoe(r3, &(0x7f00000002c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/04/06 15:06:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80400, 0x10a) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x7f, 0x380000, 0x7, 0x200}) sendto(r1, &(0x7f0000000180)="f7776a259dd15ea8ee69cb06ed0462ad7d80e5a997631cb1bad722712cf9ae", 0x1f, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0x80) 2018/04/06 15:06:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000006, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) bind$pptp(r2, &(0x7f0000000340)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x280000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x7a, "4e9ac897fe6bd2708edea1151587589303c9c9c9dbcb3e42c7b5fdca34e70ff9890c80b3b97357c9fef07a54a6846be2d8e904d08fbe9cb8ea550d01cbc729a5bac5707e0b69669d30e1098dd5994037eb5baa5ad3a1494fb44c632b315c9e3b36942643a83f6f1768034ae0982b50152f0e2e7aa564796ea1fb"}, &(0x7f0000000040)=0x82) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x7f}}, 0x400, 0x5, 0x1000, 0x7, 0x2}, 0x98) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) bind(r1, &(0x7f00000002c0)=@hci={0x1f, r5}, 0x80) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/04/06 15:06:19 executing program 7: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+10000000}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x182) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) ptrace$cont(0x38, r3, 0x8, 0x5) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x3, 0xffffffffffff8000, 0x7, 0x4, 0x6}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="ececdc51da") syz_emit_ethernet(0x1, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff080045000028000000000002907800000000ffffffff0d00907800000000000000000000000000000000"], &(0x7f0000ea3000)={0x0, 0x200000000, [0x0, 0x0, 0x0, 0x200000000000]}) prctl$void(0x3) 2018/04/06 15:06:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x222400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/06 15:06:19 executing program 1: io_setup(0x3, &(0x7f0000000080)=0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r2 = memfd_create(&(0x7f00000001c0)='vboxnet1/self\x00', 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0xe044, 0x101) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000300)=0x3) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000000140)="6b176c1c1abe2e008c5ee2da0f20b9fc3fbe453675d28abb19952d3f85db98b2860f9cd4183d086e02f7dd17e60ddd6ca131863c32588288f790c512a18a0f99826de7c13cc0f043835810ded37c70168529e9eb8337278d4f892818ddcf5b4508cf73e4f6f98f67f3fd9817136b92851eb3490bcb77573637c2", 0x7a, 0x0, 0x0, 0x1, r2}, &(0x7f0000000240)) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000002500)=[{&(0x7f00000014c0)="e7f8737103e818", 0x7, 0x40008}], 0xffffffffffffffff, &(0x7f0000002600)) 2018/04/06 15:06:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000b80)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="cbb7144711ac9e24cb522fc32133557deac6c9ed9374a547cb1ea63a5aef64f8c6de60ef1faece7fa19df23fe6ad90c8652af231308ef8c8303b0b1f62ee210c53775008f31927f75cf9899586db4eb1210d98d6762690ca03eac9429e2f2f5f8af710fcc9382b00982f4c5d981c99fe3ddefd5750cd38efb07f418421b7e55faa3985aaacbc", 0x86}, {&(0x7f0000000300)="ccfd5c6d02ddd95093f8d3b2cf8af24c8a292d9bbe427cfc9df7d0ad032600b6f84fe91fda772f83a6b29c8a563cfc644cd13658e3a6c78b4f7a575c1d69d9a3881fba0469cd181100ffea40fe88e8d4f56868f75555556e4c6c8cc5cd102590197b3e338dbd89216765ac19d9d40f02acbf380043423849e829b7399fb25bf8876aed840a158ad05d494aba7c5918c9369c0241a4b1ebbb98c2f48e93bd49a63327a15de128bcb330327acb48131d4eff9be6a16f5ed1482d41d1e8de753a356a561a", 0xc3}, {&(0x7f0000000480)="4ce29b60ff809af8870b6da51ec667e05bfd9fdc484e56068742f0a0e6462b6f00cabd88e5bcc89b7bd8a8f54eab555ab1122ec3e43c37b9f01c66fe8c08b7391d929e4b3053b99950f30b36d1fc86bd22812e91d3145d320e88c394fc08e8fea5a645c828103603285d1faaff1176bf83650b3ba81c5064d1066c9a6395883b09b89ffa18450f7a902c5e69870175077e05c6dcd7835af0999218c0013c6686669db6b6707ee7510c2317a1976d8be741", 0xb1}, {&(0x7f0000000640)="65b29b405e3c84f9a17db33b0bc250fe3ee9060a726728c2aefb9e87aae0ef0059a79e8bacd6739a1ed8786c4cf66b1980df96eacb1f7de2cea4185490c522cfedf51f8998a1730852106ec3d777e366c1cf37d46b5c9c60cc42d36c0086236cba8aa5a39cbf128de6", 0x69}], 0x4, &(0x7f0000000900)=ANY=[], 0x0, 0xd0}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)={r0}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000d40)={@local={0xfe, 0x80, [], 0xaa}, 0x35, r2}) r3 = socket(0x1e, 0x2, 0x0) r4 = epoll_create1(0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/172, 0x507a}) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r3) semget(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)) getegid() fstat(0xffffffffffffffff, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x10000, 0x7fff}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000009c0)={r5, 0x87, "4d00672a1793610bd832cb2c3e0831eec62247d0e8b01f4cd1d4d9a430fb35d1a41e2dc4b5a6c9ad3b9a14a093ef0dfa78d349b15d68163752381b93603fcbcb23d9c6bfc50748e6e4f98ce8b39d709707bd0b2a5e841716ef330a7c8588a5d4b5c7aa15008b8b2e6200e9421641973bc89545913ad9414dd8eeaa0e5c196b1370d1450473c653"}, &(0x7f0000000a80)=0x8f) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000740)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000007c0)) ioctl$int_in(r4, 0x5473, &(0x7f00000002c0)=0x5) listen(0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f00000008c0)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000900)={'nat\x00', 0x79, "2465459057ba5cf1d92fc9cd95ba14ec1639f1a5aa5e0e8d242c5f7d8e2bfbeb87a9d4123d90b53d3b558fc067a23c12e2b60106d84cf889d71510998e0af4d91680a8e0dfea09677ce4d64c24b48d816b1c2f9e954dec26517a86b1564d47729acd0b28d8a571aeca90fd791041238ed923104dcd6f331e2a"}, &(0x7f0000000400)=0x9d) prctl$intptr(0x21, 0x64) 2018/04/06 15:06:19 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000000240)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0xb529, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, 0xf8e5, [0x9, 0x400, 0x7fffffff, 0x2, 0x4, 0xe10, 0x80000001, 0x3]}, 0x5c) readv(r1, &(0x7f0000000040), 0x1) 2018/04/06 15:06:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8f, "04b5441334d01e0966c6003e57eb4bf00a3496de61682f5a41e07928cfb647475a6d89d50b02a03db76253414d18476cf80085593ae8696118c6c7272d14755392784b58845566ef95c788e102197cf6b64f12a0c8ba8a390dcb68c469b4437e397056ac19ff7182004aafe347a6dabf7e1aceddfe89b63e290af8d9c2835e343847d602390a4fe1d0d6589ed9c132"}, &(0x7f0000000140)=0x97) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x8}, &(0x7f00000001c0)=0x8) close(r0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 15:06:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a36"], 0x68) 2018/04/06 15:06:19 executing program 6: r0 = bpf$MAP_CREATE(0x9000000, &(0x7f0000000000), 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000002c0)="d2a06b4dbf7e407b2172f4056635a1e4b68f0f0c9b98d795cfc37b616bef8f89ca07d2c0857bc85e991e1ec493c61171d54894f9821c9c865df7ddc4969252764b43fecdb60fd2307721ef51170cc9af5d56878cb5e598f51a0062dc993ae0fff84bd50df1f13dee18ea41ff62958bb555f4e7ddd05bca167b9485d4b6a1dceb1a6df3b810be3077c505771979c614dc7005844ff9472de9012ebebda86ca32d7864180093073e75640377e00cef1906823d5667610fa60f449a09cc6a423e7a09908f2e94af63462bf89116c2a6d0f27e7e8f1bf30340e0cc9b515feab4ba25776c9e2807a1a87a48a93c112dcf5e"}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x6080, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x9) 2018/04/06 15:06:19 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x32) userfaultfd(0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) 2018/04/06 15:06:35 executing program 3: clock_settime(0x400, &(0x7f0000001440)={0x0, 0x989680}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/04/06 15:06:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f00000000c0)=""/33) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0016d8a51e6d6d521914b7d2cd008245e0452c8e95b56e6bb8d732fb35"]) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000003c0)={{0x8, 0x4, 0x4, 0x0, "e98344963bf0d32bd8d448f2d8a133228a9e6d5a89fa6608d332b75b41779a596bbfc9b5189219fb4729af90", 0x5}, 0x1, [0x5, 0xffffffffffffffff, 0x7, 0x7ff, 0x8, 0x3, 0x1, 0xff, 0xfffffffffffffffb, 0x3, 0x81, 0x81, 0x8001, 0xd18, 0x58, 0x3, 0x6878, 0x8, 0x401, 0x69be, 0x3, 0xcd9, 0x7, 0x4, 0x1, 0xfffffffeffffffff, 0xce43, 0x7, 0xac4, 0xa0, 0x4, 0x0, 0x3, 0x2, 0x10001, 0x3, 0x6, 0x17, 0x10001, 0x100000001, 0x6, 0x676e, 0xffffffffffff590e, 0x20, 0x4, 0x80000000, 0x20, 0x7, 0x8, 0x3, 0x1, 0x3ff, 0x7, 0x8, 0xcc, 0x3, 0x0, 0x7, 0x3, 0x7f, 0x9, 0x0, 0xf5, 0x0, 0x4, 0x8, 0x7, 0x80000001, 0x3ff, 0x80000000, 0x40, 0x7fff, 0x3, 0x100, 0xd1, 0x2, 0x677, 0x1, 0x6fa, 0x6, 0x2d, 0x9, 0x7, 0x4a51, 0x747, 0x4, 0x6, 0x3, 0x28, 0x9, 0x5, 0x5, 0x8d, 0x492, 0x7fff, 0x33, 0x5, 0x10000, 0x2, 0xfffffffffffffbff, 0x0, 0x8, 0x4, 0x9, 0x3, 0x8, 0x80000001, 0x1, 0x7, 0x200, 0xea, 0x82a, 0x0, 0xd7, 0x100000000, 0x1ff, 0x7, 0x19, 0x2, 0x8, 0x0, 0x1a01, 0x5, 0x8, 0x1, 0x12e, 0x200, 0x5], {0x0, 0x1c9c380}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x5, @empty, 0xffffffffffffff26}, {0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ccf}, 0x9, [0x91, 0x7, 0x7ac2, 0xc00000000, 0x1000, 0x6, 0x93, 0x3ff]}, 0x5c) sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) 2018/04/06 15:06:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a36"], 0x68) 2018/04/06 15:06:35 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xa1, 0x2) mmap(&(0x7f000090e000/0x4000)=nil, 0x4000, 0x5, 0x80010, 0xffffffffffffffff, 0x8000004) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000000000)=0xc) 2018/04/06 15:06:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001300)={@remote, 0x0}, &(0x7f0000001340)=0x14) bind$packet(r1, &(0x7f0000001380)={0x11, 0x15, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/04/06 15:06:35 executing program 2: syz_emit_ethernet(0xfffffffffffffee3, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x6, 0x3ae, 0x7, 0x8}, {0x0, 0x5, 0x1, 0x20}, {0xeec, 0x10000, 0x3, 0x3ff}, {0x10001, 0x9, 0x80000001, 0x6}, {0x4, 0x9, 0x7, 0x6}, {0x4, 0x8}], @ipv4={{0x8, 0x4, 0x4, 0xfffffffffffffffa, 0x118, 0x68, 0x1, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0xc, 0x8, 0x3, 0x100000000, [{[@dev={0xac, 0x14, 0x14, 0x17}]}]}]}}, @udp={0x4e24, 0x4e24, 0xf8, 0x0, [@guehdr={0x2, 0xab, 0xfffffffffffffff8, 0xe3, 0x0, [0x80]}, @guehdr={0x2, 0xd0, 0x2, 0x8, 0x100, [0x80]}], "5aa9f353118596eff5657ebdf67500031a2c1b594224506bf896363686426db7c601bbcbeee4d4c4432d40ba24efed6d318aaa2d8de0666ce899fa844f6c52d9d7a970b1373f7674c92718f7b1d6a40fcb556b46f7ceaeb8be2c08c5e2331026d1467ead4166677d42bee70219cb50b4ccbb3c402b623922bcd3120421db575764c182b7f4df507f68ff8c8b392c2e2d38a5ea1e1d26d6df6fa9718111740159d26d8e664b06f0207e640efb7b7b59f64ffea70d46be0f65ee30865d1309ae95267ec7296e27e21eca2d37ef9ce0fa94c126e45f9e3e87f1606cc253d9765b61"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0x0, 0x0, 0x21]}) 2018/04/06 15:06:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003100)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10480) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0xb17, 0x2000000ffffe}, 0xfffffffffffffeb9) write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {r1, 0xc5cc}}, 0x10) 2018/04/06 15:06:35 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x3, 0x6, 0x0, 0x1, 0x100000001, 0x100000001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10000000000000]}, &(0x7f0000000140)=0x100) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00'}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000300)="e0565acf22f7d30dce5ad91a9b3f2888006e9fdcc5037e960ebefc3562a9c0482ffd39d4d3cdfbfe6627ea934ec66e9639ed29b8d15d562a45f5b83cfe62f11f563ca220efd9aeb19846f285e21710ec6467410c1ce30b7626caf87c22899f51af03c8cf6e45f4b3ea8f918fe898c51b3d7dff4957fd2e525048aa127349c437644806a2d1c9c0e2a7089aa0cfb9bba7e6d9f0d7fccd1dfd979f9c819092c80b12e86b40a2ad82977e647cfcfc0888feda69e4f7e49f06046e1f16ec575e34adac8eaf314f91931b04e9f68f6c9b972b5be2aa1cf785b109") close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000280), 0x0) 2018/04/06 15:06:35 executing program 2: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e22}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x20, 0x100, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip6_vti0\x00'}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/107) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r2, &(0x7f0000001100)="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", 0x526, 0x20000040, &(0x7f00000000c0)={0x2}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000002c0)=@kern={0x10}, 0xc) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r2, 0x1) fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/06 15:06:35 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x60) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400400, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="27000000140007070375009700310f0a", 0x10) 2018/04/06 15:06:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x21, 0x8aff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/89) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x80) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/06 15:06:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d6"], 0x9c) 2018/04/06 15:06:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) read(r0, &(0x7f0000000380)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xeb3f86f6281b2791, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7, 0x3, 0x8000, 0x84, 0x8, 0x0, 0x1, 0x2, 0xfff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/06 15:06:35 executing program 1: signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000002c40)='/dev/vcsa#\x00', 0x0, 0x80080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="340000004722fa000000000000001356ff8d99d30061982c5db25e6536abca9c38cfc3938925dde9ba8e04f77a7598595d3c5a27377fa6f64c5998c411856f6a7fae8ef7ce2fe951869b179b90"], &(0x7f0000002cc0)=0x3c) r2 = memfd_create(&(0x7f0000000200)=':].(%*]\\&+-wlan0]\n\\securitywlan0eth1{\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002d00)={r1, 0xb609, 0x31, "ec0b3b9d9de6fc32f3798ef6d9b6c28bca16c3b16b7969f993bd1c75b555770b3977297c4e323084be36e701c8f79d6bd9"}, 0xfffffffffffffee7) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x6}) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x3, 0x8, 0xfc2}, &(0x7f0000000700)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x435, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000740)={{0x2, 0x3, 0x9, 0x65a5, "4ad9a7bed4c4ebdc6f10d499f0af158193d0586faf126f717a760cfbef8e3110e5b20e6e52856d4b31ab910f", 0x6}, 0x1, [0xfffffffffffff1a0, 0x3, 0xfffffffffffffffd, 0x9, 0x3ff, 0x6, 0x80000001, 0x401, 0x3, 0x9, 0x3, 0x0, 0x101, 0x40, 0xe4, 0x9, 0x5, 0x0, 0x1, 0x4, 0x9, 0x3, 0x4, 0x5, 0x1, 0x9, 0x8, 0x81, 0x8, 0x8000, 0x1000, 0x4, 0x20, 0x1ff, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x80000000, 0x6, 0x8, 0x3160, 0x6, 0x8, 0x8000, 0x3, 0x3, 0x2, 0xffffffff, 0x3f, 0x2, 0x5, 0x4, 0x2, 0xfffffffffffffffc, 0x8000, 0x3, 0x7fff, 0x101, 0x8, 0xffffffffffff5b13, 0x9, 0xba, 0xe, 0x0, 0x80, 0x40, 0x8000, 0x17, 0x20, 0x1ff, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x92, 0xfffffffffffffff7, 0x0, 0xfc62, 0xffffffff7fffffff, 0x3, 0x6, 0x1, 0x3, 0x38000, 0x401, 0x1000, 0xffffffffffffffff, 0x400, 0x9, 0x10000, 0x87b, 0x0, 0x200, 0x6, 0x100000000, 0x8, 0x9, 0x0, 0x2b, 0x8000, 0x0, 0x2, 0x8, 0x7fff, 0xffffffff, 0xfadb, 0x8, 0x4, 0x5, 0xfb9, 0x9, 0x40, 0x3, 0x400, 0x7, 0x4, 0x4, 0x5512, 0x5, 0x61, 0x9, 0x80000000, 0x9, 0x4, 0x7]}) recvfrom$llc(r5, &(0x7f0000000480)=""/145, 0x91, 0x100, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) dup2(r0, r6) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000020000000000200000001f8ffff08000000790a00003fffffff00000000b97867d66d20c034358072260e9c7f62aa8cf884b278057b25d5418b5c70f868149bb3bc28b1184f91"]) r7 = dup3(r0, r3, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) [ 99.861189] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 15:06:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d6"], 0x9c) 2018/04/06 15:06:36 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6f62, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) r2 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/04/06 15:06:36 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9}, 0x295) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f0000000040), 0x3}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000440)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x2e7, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/83) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'gre0\x00', 0x600}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)) 2018/04/06 15:06:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)) r0 = epoll_create(0x5) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x7fff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9, "6c12df9996f5e0da52"}, &(0x7f0000000080)=0x11) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) 2018/04/06 15:06:36 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b822b14ab6c0121f093300baf16e69f01c97db254e3c59db818ec50ff1fb635a5866d2f5916a8f1e6a507d00e2"}, 0x1b0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x80046d03, 0x1, &(0x7f0000000000)) 2018/04/06 15:06:36 executing program 2: semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(0x0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/06 15:06:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xfffffffffffffffd}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x402040, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/184) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/06 15:06:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d6"], 0x9c) 2018/04/06 15:06:36 executing program 3: socket(0x2, 0x3, 0x8001) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451f, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 100.764890] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 15:06:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x0, &(0x7f0000000100)="8c48102c2a56a986638e8308d6370a9143393e243ab86b4bd4affc0d59cc727f3ad555dbf3b3bd424d64a9b7bb23b89d1725d7cc") sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/06 15:06:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7c, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) 2018/04/06 15:06:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f0000000140)={"6970365f767469300000000000f700", @ifru_mtu}) 2018/04/06 15:06:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10a"], 0xb6) 2018/04/06 15:06:36 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000800, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x10001, 0x9}, {0x8, 0x72}, 0x10000, 0x2, 0x153}) 2018/04/06 15:06:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x400001000004, 0x801f, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/04/06 15:06:37 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10a"], 0xb6) 2018/04/06 15:06:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000200)=@routing={0x89, 0x10, 0x0, 0x800, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}]}, 0x88) write$sndseq(r0, &(0x7f0000000100), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x80, 0x7d}) 2018/04/06 15:06:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x20000, 0x0) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000740)=""/94, 0xffffffffffffff1c}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000800)=""/183, 0xb7}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f00000008c0)=""/208, 0xd0}], 0x7, 0x0, 0x0, 0x7}, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000700)={0xae40}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) dup2(r2, r3) 2018/04/06 15:06:37 executing program 7: r0 = socket(0x10, 0x80000000808, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x6, 0x1, {0x3, 0x1, 0x3f, 0x0, 0x6a10}}) write(r0, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22) 2018/04/06 15:06:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0xfffffffffffffffc, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0xfffffffffffffde5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x9a, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/154}, &(0x7f0000000240)=0x78) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000280)) 2018/04/06 15:06:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x400000c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="80"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/06 15:06:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0xe7, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r2 = socket$kcm(0x29, 0x6, 0x0) r3 = memfd_create(&(0x7f0000000280)="74086e75000000c11594bd3506b500", 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x6, 0x3, 0x1, 0x9cc}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f0000000000), 0x101f7fffd) sendfile(r2, r3, 0x0, 0x2) 2018/04/06 15:06:37 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10a"], 0xb6) 2018/04/06 15:06:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0xfffffffffffffffe, 0x80}, 0xc) 2018/04/06 15:06:37 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x1, 0x1, 0x1, 0x2, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) [ 101.364226] irq bypass consumer (token 000000005d6eb9f0) registration fails: -16 2018/04/06 15:06:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf4370293"], 0xc3) 2018/04/06 15:06:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bcsf0\x00', {0x4, 0x9, 0x4, "3cce18b398f6"}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe", 0x62, 0x4c881, 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f00002e1fe0)=[{&(0x7f00000006c0)="fb9f3d0e5172e564301b29a055760259f6ab812ad231e4a5005bbfe148ad3e9f39064e09dd9c42c4e3db658f2e326c831e75c4d8b1118a6ae8ce718d7692f364b3f8be66e0f3f62991188f54220867947259e5b5b879bd5e4d8bf7f4758386c5f32baa5d2f6a608182952abb24ceeabf82fd95c2f7d638983f117b2c1a2ac0b27068f5b2", 0x84}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'bridge0\x00', {0x4, 0x100000000, 0x1f, "36b3c81a5ec7", 0x10001}}) shutdown(r1, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000340)=""/185) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x27db76885eadddb5) 2018/04/06 15:06:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getdents64(r0, &(0x7f0000003000)=""/48, 0x30) getdents(r0, &(0x7f0000000080)=""/34, 0xfffffffffffffec3) getdents64(r0, &(0x7f00000000c0)=""/120, 0x78) r1 = getpid() fanotify_init(0x50, 0xc1000) getpgid(r1) 2018/04/06 15:06:38 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x40, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x5, 0x4) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) 2018/04/06 15:06:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x41}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'teql0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2f, 0x2, 0x6, 0x8, 0x5bfa8c4f, 0x9, 0x7fff, 0x42c, 0x5, 0x5, 0x4, 0x0, 0x9, 0x145a00000, 0x9, 0x2, [0x1, 0x3]}}) 2018/04/06 15:06:38 executing program 6: r0 = getpid() mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)='exofs\x00', 0x0, &(0x7f0000000900)="2af531a49abb16a02e00b0c051e5c1a0d82aba61dd6bfe8b2c935489773174e1df9b65e37adb675a34d6f73bc624a30c88391157d2b66d123ff0c73032b63ae24cebf63312e64818c31c01cd8459b506fa3f42bae614ed2d7827903b015639e6c77f950acfef3453a71275cae47e388dbf8a6fc567f8e91a") recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/209, 0xd1}, {&(0x7f0000000540)=""/81, 0x51}], 0x6, 0x0, 0x0, 0x80000001}, 0x2000) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000000280)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x2000) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ptrace$setopts(0x4206, r0, 0x67e, 0x100027) 2018/04/06 15:06:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2, @broadcast=0xffffffff, 0x4e24, 0x0, 'fo\x00', 0x4, 0x10001, 0xa}, {@multicast2=0xe0000002, 0x4e22, 0x2000, 0x7, 0x401, 0x4}}, 0x44) r1 = socket$vsock_stream(0x28, 0x1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) socketpair$inet6(0xa, 0x806, 0x6, &(0x7f0000000240)) sendmsg(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x1) pread64(r1, &(0x7f0000000080)=""/198, 0xfffffffffffffe81, 0x0) 2018/04/06 15:06:38 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="fcfdffffffffffff1911ea03621e0a46800e6c3f520f1eb7eb5409fb0ef9a75809859899c03afeb7721ec1818002a86dc8fa91b238e7620cdf8a06e9dcd22c2e8ca90dade989549157754ac633885e148ec18646d58c330cf3ce62d8a18fb3b745eb60249f1463fb35adca38d66991651b1877cdf8f118d4a9b1442722fc2d2e84716c8280b581bbd20e552d2f95d7a5878c115b9415e4e5ef72cd641ed41404c26f0d5479578e0261daf80400389cff359b99ad8b53e1e9657a9910867ddd947c6b4f1dde0c4ac3fa81e9db8fd3d8b2252806c3"]) ftruncate(r0, 0x400) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/06 15:06:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19db7de700008c0bfc859ffa06abd67942a6870a2f209d4509a4fd9c2a86ff5a867d00d9672974bbe904e1efbba94dd6fe30ea8565766064324039d272603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbbe6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa00000001b00000000000000000000000063f53985fba489db2fdae17204f7c09462e2f039e825eaa7387e81949736a9aed2f228bec4ce6c7e078e228f4550ad", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) keyctl$invalidate(0x15, r3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x1f, 0x924}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/06 15:06:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x80000000}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x8, 0x8]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) [ 102.246998] IPVS: set_ctl: invalid protocol: 2 255.255.255.255:20004 fo 2018/04/06 15:06:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/06 15:06:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf4370293"], 0xc3) [ 102.323713] IPVS: set_ctl: invalid protocol: 2 255.255.255.255:20004 fo 2018/04/06 15:06:38 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x136) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8000, 0x20080) mq_getsetattr(r1, &(0x7f0000000180)={0x8, 0x8, 0x0, 0x3, 0x82, 0x3, 0xfffffffffffffffe, 0x1}, &(0x7f00000001c0)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/04/06 15:06:38 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$KDMKTONE(r0, 0x4b30, 0x8) 2018/04/06 15:06:38 executing program 2: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x8) 2018/04/06 15:06:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000100)="8afe3dc8bf696c24267f5a599b68abaa72507ad1b729623df5b992d54d3f5ad25b8e8e8424b26d2182a03a3dcbcc4856864fd5766092987f289446a0e2c14380b52f9e5af39e21c3697b6e26d892081c06dfb58cf20fd87b677ddd0896fd279b1a06cf0637405f9a30e2051917d1d73bd1df23a4b4b457eac1a77a40b752dc85f1136c40a971cb084902febf23dff9933cd40456edc3efa3c2494ff050bec47ebb66bd08a3ccc1cd289b5ba17779717e1782de742e59daadbf279ba7c623ea1b55410a6c49684e9a84ad65bf9056ce3f868cfe827c59b48c3a5f27c1", 0xdc, 0x81, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002340)='/dev/dsp\x00', 0x502, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000038c0)) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000003840)={0x7, &(0x7f0000002380)=""/224, &(0x7f0000003780)=[{0x400, 0x95, 0x1, &(0x7f0000002480)=""/149}, {0xffff, 0x33, 0x81, &(0x7f0000002540)=""/51}, {0x803, 0x14, 0x1, &(0x7f0000002580)=""/20}, {0x7f, 0x1b, 0x100, &(0x7f00000025c0)=""/27}, {0x6, 0xdb, 0x9, &(0x7f0000002600)=""/219}, {0xfffffffffffffffb, 0x77, 0x7, &(0x7f0000002700)=""/119}, {0x7, 0x1000, 0x100000000, &(0x7f0000002780)=""/4096}]}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000003880)=0x7, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) syz_read_part_table(0xff, 0x5, &(0x7f00000022c0)=[{&(0x7f0000000200)="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", 0x1000, 0x1}, {&(0x7f0000001200)="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", 0x1000, 0x3}, {&(0x7f0000002200)="ed5b200ad4f3d3d119e64add8b75ce1afc87cfa7c8ebbddb31ec9beb5db92fed10a4b3f4dcaec27d5a10", 0x2a, 0x8}, {&(0x7f0000002240)="dc53b4e8ba806552ec42f0864ab155b2fe0265e206c006f25f36a5453635ddf081d4922733292e07", 0x28, 0x800}, {&(0x7f0000002280)="96", 0x1, 0x7}]) 2018/04/06 15:06:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf4370293"], 0xc3) 2018/04/06 15:06:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x26}) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x401, 0x100000001, 0x0, 0x4, 0xc, 0x7ff}) sendto$inet(r0, &(0x7f0000000140)="fe", 0x1, 0x4c004, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000769fff), 0x1029e, 0x4008004, 0x0, 0x0) accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/04/06 15:06:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/208, 0xd0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x280, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x86df, &(0x7f0000000100)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0x7de, 0x2, 0x2, 0x3ff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000000)=0x178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/06 15:06:38 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x5c1, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r2 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x10000000000107, 0x7, &(0x7f00000000c0)="01000000f6ff060000071a00009139cc", 0xfffffffffffffff1) connect$nfc_raw(r2, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x7}, 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x7a8, &(0x7f0000000340)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/51) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x110) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) close(r2) getsockopt(r1, 0x4, 0x805a, &(0x7f0000000200)=""/150, &(0x7f00000002c0)=0x96) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xfffffffffffffffb, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000400)=0xffffffff, 0x4) 2018/04/06 15:06:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000000080)="c76b06428ceaac91b643ec717fe363b6efd7983c7cd34b91540b13bb804b71eefe371092596f6056409153c31575062e30b0cd5a9f5b144ebf7c642453810d5ef506d28864f6ab44c5e47440dc51c43011be4fa76c8bbc52fbba6f66cb897e4ba448a5e3074d339e163825f9befebb656c4e0ea1d10e95d135ecf336815adb698f52a55ee79513818f4f64247fcea9d23a3d8c4627a19a8a7f48bdc9b0b7bacb961a948c7abbdb74f506fa14d0bf0fa4a4cbd2d997d81813f2f172b96294d97c2eb7b98253ee3a733d1806a8490b9d0f27f81451ca5a3aa3a56cb71958050ca7", 0xe0}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="2645d1c7e085adfcffd5147b84129a", 0xf}], 0x3) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/mixer\x00', 0xc000, 0x0) 2018/04/06 15:06:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) 2018/04/06 15:06:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae"], 0xca) 2018/04/06 15:06:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) r3 = getpgid(0x0) getpgid(r3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000140)='net/psched\x00') ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffefffffffffffc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000000280)={{0x1, 0x7, 0x8, 0x6, "6d9e88b84e3d068643632fd733c8bdef996425b41cd6a233e8e1f390ace01f2ce99a4fe07e9709a4fa6b9030", 0x7}, 0x11f1, [0x0, 0x7fffffff, 0x81, 0x6, 0x100, 0x8, 0x10000, 0x9, 0x80000001, 0xffffffffffff0000, 0x3f, 0x0, 0x101, 0x8000, 0x20, 0x1, 0xfffffffffffffffd, 0x470, 0xfffffffffffffff9, 0x2, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0x3, 0x3, 0x7fff, 0x15, 0x1ff, 0x9, 0x10000, 0x7, 0x7, 0x1, 0x40, 0x6, 0x101, 0x81, 0x1ff, 0x5, 0x6624, 0x0, 0x7, 0x7, 0x80, 0x8000, 0x3, 0x8, 0x81, 0x2, 0x1, 0x7, 0x0, 0x7, 0x3, 0x5, 0x10001, 0xd3, 0x8, 0x7, 0x7, 0x2177, 0x6, 0xf7, 0x8, 0xf0, 0x78c, 0x8, 0x8, 0x0, 0x7f, 0xffffffff80000000, 0x8, 0xe2, 0x80, 0x6, 0x1, 0x2, 0x7, 0x7, 0xe6c4, 0x0, 0x2, 0x0, 0x566, 0x9, 0x1, 0x7ff, 0x7f, 0x5, 0x100000000, 0x5, 0x5, 0x10000, 0xfffffffffffff800, 0x3ff, 0x27, 0x1, 0x9, 0x1, 0xffffffff80000001, 0x200, 0x20000000000, 0x0, 0x80, 0x3, 0x401, 0x6, 0x100, 0x37a, 0x3, 0xb7, 0x4, 0x8000, 0x183, 0x3, 0x8, 0x89, 0xffff, 0x401, 0xffffffffffff9a40, 0x0, 0xbd, 0x8, 0x6, 0x8, 0x81, 0x401], {r7, r8+10000000}}) 2018/04/06 15:06:38 executing program 3: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x5, 0x4, [0x401, 0x663, 0xfff, 0x4]}, 0x10) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/04/06 15:06:38 executing program 5: r0 = timerfd_create(0x0, 0x80000) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x7, 0x1fc0, 0x100000001, 0x3, 0xffffffffffffffe0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x800000000, 0x0, 0x3, 0x0, 0x0, 0x2}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) [ 102.484675] Dev loop7: unable to read RDB block 8 [ 102.489718] loop7: unable to read partition table [ 102.520141] loop7: partition table beyond EOD, truncated [ 102.525697] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 102.617461] Dev loop7: unable to read RDB block 8 [ 102.622391] loop7: unable to read partition table [ 102.630479] loop7: partition table beyond EOD, truncated [ 102.636110] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/04/06 15:06:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x118) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x20, 0x10, 0x7, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x9, 0x8206, 0x3, 0x72, 0x2, 0x101, 0x3ff, r2}, 0x20) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/06 15:06:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x3be) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="240eb462a97b4e5cdedf0f4397763575d1ed892e02a1c9cc0fe6b49103d0921e", 0x20}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 15:06:39 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae"], 0xca) 2018/04/06 15:06:39 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x8, 0x4010, r0, 0x0) r1 = perf_event_open(&(0x7f0000045147)={0x2, 0x70, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x1d, r1, 0xfffffffffffffffd) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x80}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, 0x63, r3}) poll(&(0x7f00000001c0)=[{r1, 0x8200}, {r1, 0x4000}, {r1, 0x2300}, {r1, 0x1}, {r1, 0x2}, {r1, 0x1}, {r1, 0x324}, {r1, 0x2}, {r1, 0x10}, {r1, 0x8}], 0xa, 0x80000001) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x811, r1, 0x0) getgroups(0x2, &(0x7f0000000440)=[0x0, 0xffffffffffffffff]) setfsgid(r4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000280)={'ipddp0\x00', 0x39ec}) epoll_pwait(r2, &(0x7f0000000480)=[{}, {}, {}], 0x3, 0x7156, &(0x7f00000004c0)={0xfffffffffffffffa}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x204000, 0x0) 2018/04/06 15:06:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x42400) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[0x6, 0x8, 0xcb]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="ba2000edbaa000b80000ef660fd7e2660fdf93e18066b9800000c00f326635010000000f30baf80c66b806db838066efbafc0cb8d46aef8134a6f20f0198000066b9800000c00f326635000400000f300f221b", 0x53}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000200)=0x6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x480, 0x0, 0x40000000000000}]}) 2018/04/06 15:06:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x2b0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x140, 0x1a0, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xbd1, 0x1, 0x1, [0x8001, 0x7, 0x100000001, 0xff, 0x3, 0x8, 0x7ff, 0xff, 0x9, 0x3, 0x8f, 0x80000000, 0x1, 0x444a, 0x3, 0xc8], 0xc}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x80000000, 0xffff, 0x1, 0x0, 0x3}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], 0x4e23, 0x4e22, 0x4e21, 0x4e22, 0x40000000000, 0x8000, 0x5, 0x4, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000001c000000150000000000000095000090052330ae"], &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) 2018/04/06 15:06:39 executing program 0: socketpair(0x0, 0x6, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffff7fff, 0x7, 0x3, 0x3, 0xffffffff7fffffff, 0x80, 0x9, 0x1, 0x0}, &(0x7f00000001c0)=0x20) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x4, 0xfffffffffffffffe}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000240)={'lo\x00', {0x2}}) ioctl$sock_bt_hci(r5, 0x800448d2, &(0x7f0000000380)=']') r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r7 = dup2(r4, r3) ioctl$KVM_GET_EMULATED_CPUID(r7, 0xc008ae09, &(0x7f0000000100)=""/187) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="22001f003b2b4757abb55a52b8617ce110bbd383322f951936e2b50c43cf0073b91b601444521bae0d657f2b76115ec79bfb42c9da974514d2339f7fbbd806cf292fec06806fc7c862d10f8d7d823781cbeffad445f819946b96edb26f9de5bc1bd64317cc01046631bc415df9a3033cd01e9a0c1b99db3b941532371e040bc775fcc7c1f1c70884f7d864c36045783f47363cd3b0700cfc6d4925e33fa2404bbeb68bb8c16a550fae2c0fc2d219cae9b3561a41345ee229cae618416a08f7483ec390c206d775e509d68b6a92d7a60a5b9ca4f6bf240000000000000000", @ANYRES16=0x0, @ANYBLOB="000005000000000000000c000000"], 0x14}, 0x1}, 0x4040) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x14, r6, 0x1, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/04/06 15:06:39 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@delalloc='delalloc', 0x2c}]}) [ 103.497791] EXT4-fs (loop3): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/04/06 15:06:39 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x5, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x1000}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x290) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/06 15:06:39 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000240)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x200) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00020000000200001900000089010000ec010000010000000000000000000000000400000004000000020000000000006f5dbe5a0000ffff53ef", 0x17, 0x10000000000400}], 0xc000, &(0x7f00000000c0)=ANY=[@ANYBLOB="54a962487c8afc4ef6d800"]) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7fff, 0x4000) 2018/04/06 15:06:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1050}, {r0}], 0x2000000000000289, 0xb45) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x4, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0x3}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/06 15:06:39 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae"], 0xca) 2018/04/06 15:06:39 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x5e, 0x11, 0x1, 0x80000001, "b9d3a7e297f5cf657a5c637eaf3d19dadd2ef2b9f255156eb773e10f8264e10b"}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/06 15:06:39 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x232}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x93, {{0xa, 0x4e21, 0x80000000, @empty, 0x6}}}, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x4, 0xb0f}, {0x5, 0x38000000000000}, 0x1, 0x2, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/06 15:06:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000059fe8)=""/24, &(0x7f0000000240)=0x18) semget$private(0x0, 0x0, 0x22) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x40000) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) r5 = semget$private(0x0, 0x0, 0x40) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f0000002040)=""/4096) 2018/04/06 15:06:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) dup3(r0, r2, 0x0) 2018/04/06 15:06:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a792863036bc2835f1fb"], &(0x7f00000001c0)=0x1) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}], 0xc8, 0x0, &(0x7f0000000040)="f58c170f972526d8d12305f6b13efaa48810a0db9e6aee4f751c6fa77e2795abe1854fc6c2b5d7c1b7ecd1f53b1c4884dd6b975e865056dbf8cea6ed02014a2ade5e687929e69cb778c54bd74d13e977c3feecdd35c700b6ba9fe8d53d9c88af650d054f036388855fa09fd41f6bc48540a68f37773b182e2e64a65b59559cbc67f7be04bc295850ab440f1b005cc06d4c2f80eaf9b4d0afc61e1d79d574d50a96d4a35b528873a81e7fa785a588fd003eade08579f6540092a4eb78b04c7dce692872cfc4011c93"}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 15:06:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb"], 0xcd) 2018/04/06 15:06:40 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x400, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x92) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000001c0)=0x8) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f00000002c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000200)="be", &(0x7f0000000300)=""/168}, 0xffffffc6) 2018/04/06 15:06:40 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/06 15:06:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1737e00000000, 0x2, {0x0, 0x0, 0x80000001, 0x3, 0x9}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x40) 2018/04/06 15:06:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e23}}) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400ebff2100007ebdbfd311f3ddf1a5fe173d5d6f0e3d6e11ea5a0a636fca69f683594231cf25deb658b7f7d8e34fce332ecef24bb90b6f116f689125279ad90ed8f8eb1bc067b1fe0b804a2feebd9aefc3cc902e5ae36b9c8294984914f24752510443c9074c24950c79e2c55dbfe0bfac629b3119e34d89d2a9cc9592f37f4073cbf2f5f0089e7eb465addf9dbad28043ebf4c892d2ff63d95eb2deea864e"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000100)='selinux^\x00', 0x3) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x7, 0x0, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x401}) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="2daeacd06839e8da75fdb093bc1546fab3c4cfd5553d54a68a139b54d00a651b33dda9ec18797c99a9bf78b624a1c704b89e9cd502e69f4152673937bb323513eb1dbcd562573912e2ae59211f6c4f9b10321e324851141682ab13fd07f1eee95d27304fec9a656a861e09bc6ca074655063ec0bb738758e7f29e3adc6083372705a8c6034f2fb98cb9eaab6b483b2dbd68d83670fc986f417176ec31382ccbce46d0f87abff0d16b11725dc4714f12e11ea8169", 0xb4, 0x4}], 0x10, &(0x7f0000000300)={[{@commit={'commit', 0x3d, [0x7b, 0x37, 0x38, 0x35, 0x30, 0x38]}, 0x2c}, {@acl='acl', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@ssd='ssd', 0x2c}, {@commit={'commit', 0x3d, [0x9a403ad85fb822d9]}, 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@fragment_all='fragment=all', 0x2c}]}) 2018/04/06 15:06:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000200)}}, &(0x7f00000000c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0x8, 0x4) timer_gettime(0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x0, 0x108000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f00000001c0), 0x2cd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 15:06:40 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000005c0)={0x0, 0x101, 0x4, 0x3}, 0xc) 2018/04/06 15:06:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000004c0)=""/194) 2018/04/06 15:06:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000001600000000000000020000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0x9, 0xffffffffffff0000, 0x1, 0x9}, 0x20) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000080)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001c000708000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/04/06 15:06:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb"], 0xcd) 2018/04/06 15:06:40 executing program 5: r0 = socket(0x10, 0x80006, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2180, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x2125dd4b, 0x4, 0x2b, 0x3f, 0x4, 0x200}}, 0x8) write(r0, &(0x7f0000000140)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/06 15:06:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/04/06 15:06:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0xfffffffffffffec5) signalfd4(r0, &(0x7f0000000040)={0x7ff}, 0x8, 0x800) open_by_handle_at(r0, &(0x7f00000000c0)={0x1008, 0x1, "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"}, 0x80) 2018/04/06 15:06:40 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c20000000180c20000000800450000580000000000889078ac1414bbac1414aa0420880b000003000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000000000"], 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x3, &(0x7f00000000c0)={&(0x7f0000000000)=""/136, 0x88}) 2018/04/06 15:06:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000)=0x12, 0xfffffffffffffeef) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/audio\x00', 0x8000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000a00)="bc314b602012a62358a3d11aa8b37cbf4c3a3c05790b8ab2d4d40f0620624872b0b24f5225e67ee5aef5604be3b709f2add5aabbb45acbd96e3a55a1ebd1599a0ed21bf36b34876f07f592307a8d85a942f772b0ff235ad830e89446680e54b62697232d9197e4619b16916beb3105348c14e7c1571a23c64d36025a60d8bf5615672db90e2fd9f2295b13e22e89cb96164ee944688d90144a84c566becd5a9f4a59931e49c598b84736260f2d477727f636571a7ab11533fe364bbcd638ac4bac3a7dc82c2868ff886ef726dcad5d8e70caf2d26e330cd853aea35a53419339dd2a") bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460001ff0080000000000000000300060000020000050200000000000040000000000000008c0200000000000000000000ff07380002000100040001010100000000000000d901000000000000ffffff7f00000000f40d0000000000000ac6e94200000000870d0000000000000600000000000000bdf9944e4d3ddb957afbd8c93e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x985) [ 104.777530] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/06 15:06:41 executing program 5: r0 = socket(0x11, 0xa, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xfffffffffffffe84) 2018/04/06 15:06:41 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000040), 0x0) unlink(&(0x7f0000000100)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/06 15:06:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb"], 0xcd) 2018/04/06 15:06:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="00c73e12ea230272a001580e908da9c14bc00085bff32fcc5f71d15d4a016b3300000002", 0x24) r1 = syz_open_pts(r0, 0x501000) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x17}) 2018/04/06 15:06:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb59, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = dup2(r0, r0) getsockopt$inet6_int(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/06 15:06:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") getdents64(r0, &(0x7f0000000200)=""/44, 0x2c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000000)=0x54) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/04/06 15:06:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000000)=""/188, &(0x7f0000000ffc)=0xbc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x81, 0x20}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x2}, 0x8) 2018/04/06 15:06:41 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/166) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) unshare(0x60000000) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000200)={0x8000000000000000, 0x5000, 0xfffffffffffffe00, 0x2, 0x15}) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x2a, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) 2018/04/06 15:06:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a27"], 0xcf) 2018/04/06 15:06:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) accept4$packet(r2, 0x0, &(0x7f0000000100), 0x80000) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0xe, 0x699, 0x0, 0xa, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2d, 0x3502}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff7}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}]}, 0x50}, 0x1}, 0x4090) 2018/04/06 15:06:41 executing program 1: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r0, 0x4, 0x2000) creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r6, r0, 0x0) 2018/04/06 15:06:41 executing program 2: r0 = socket(0xd, 0x806, 0x10001) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x7c46, 0x190, 0x8, 0x5, 0xeef, 0xfffffffffffffffd, 0x7f, 0x4, 0xffffffffffffff72, 0x9}, 0xb) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, 0x0) setpriority(0x2, 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/04/06 15:06:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000001c0)}, 0x10) socketpair$inet_udp(0xb, 0xfffffffd, 0x6f2000, &(0x7f00000005c0)) 2018/04/06 15:06:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$KVM_RUN(r2, 0xae80, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000340), 0x100, 0x8) sendmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8d15aed2438a2e1a44c2af1058de4d5c117bb853", 0x14}, {&(0x7f0000000140)="e06bfbc9c5172233a5ac82aea09f7343878c8fe859f974b2b1073290a3b127a0500a911b43492108f96a77e18addf97b36808de2eee8400e7e3f3460795abee7c35305b70d16993ec1133877ffb36ffcd3451604044953511d6d67e4ede4eb039e319ebccbe7e0f5a919f26adec194a510d33392cbacf4e08e729939e6", 0x7d}, {&(0x7f00000001c0)="fbfa210e66cbe67eb54dc2eb366530113051213cb515913897cfd854c76c51f76c0edece743546874cc50ff3e1749d2c1f557a95d35f59b0790ac7aaaff5b6a1a98d7861875d500ad98ea4b38027f4b3b1f889f66f12b660433b21019805dc292f2c65441b5a00d005a37b7935a08094dad0b850942690a795ada6382eddb28ae227031c2b61f063bf18841744b1cb3f0a3ab5ce5203d8fad18cc6cceffd3bafa561bad4e1fc707b20c5ae0e237e8d0e4ed19ff62b81aecf4012b5d71855f02e5d674137c5577d676af12b053c93eccb18732487f8b2a5e137e977c8bc2adb8afd803b54df8af9616abfe080eab1aac9", 0xf0}], 0x3, 0x0, 0x0, 0x4}, 0x8080) [ 105.774914] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 15:06:41 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/35, &(0x7f0000000180)=0x23) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xff7ffffffffff020}, {0x80000006}]}, 0x10) 2018/04/06 15:06:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) poll(&(0x7f0000000080)=[{r0, 0x8200}, {r0, 0xd100}, {r0, 0x400}, {r0, 0x200}, {r0, 0x1}, {r0, 0x1}, {r0, 0x8000}], 0x7, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) poll(&(0x7f0000000100)=[{}], 0x1, 0x0) 2018/04/06 15:06:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a27"], 0xcf) 2018/04/06 15:06:42 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0xe250, 0x1ff, 0x7, 0x0, 0xd05}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) 2018/04/06 15:06:42 executing program 1: r0 = socket(0x40000000012, 0x80002, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setuid(r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x9, 0x8, 0x9, 0x23}) fchmod(r0, 0x0) 2018/04/06 15:06:42 executing program 6: r0 = socket(0x10, 0x803, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x2, 0xfff, 0x3, 0x1b, 0x3, 0x6, 0x3, 0x2ac, 0x40, 0x32d, 0x4, 0x80000001, 0x38, 0x1, 0x200, 0x6a0b, 0x7}, [{0x7, 0x6, 0x6, 0x493, 0x3, 0x7fffffff, 0xffffffffffff2ad5, 0x6}, {0x70000000, 0x6, 0x1, 0x401, 0x3f, 0x8, 0x1, 0x80000000}], "9f00c8312d741195e564cafa5afd262d40c9d511999652f168e87ed51aa4064571f8f42287d5c5c02d3c8ec2339d29b82d9b645e1f93af694c53ec5964d324db9a83b10f7cb238e99a40c64121795e73391d854f56e7e7dc1304719cdd165727a29e3eb8620d48e7406e96b56309d2da331c7332c1c250c461ab34097dd2e20f84f1069bf8d6b18123cd125b74d97dc8bdf36648406b9d1994a64703209c680751239ff05eaa777007dd0b09dde23215b146ecf87eb45eb9411eca510d", [[]]}, 0x26d) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa000a", 0x24) 2018/04/06 15:06:42 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000440)='net/netfilter\x00') getdents64(r1, &(0x7f0000000000), 0x33e) ioctl$TIOCSCTTY(r1, 0x540e, 0x579d) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400)=0x80000001, 0x4) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000000)=""/40, 0x28) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@un=@abs={0x1, 0x0, 0x4e22}, {&(0x7f0000000100)=""/246, 0xf6}, &(0x7f0000000200), 0x4a}, 0xa0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x80000000}, {0x7ffe, 0x8}, {0x6}]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/72) 2018/04/06 15:06:42 executing program 2: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) fallocate(r0, 0x0, 0x0, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x2, "01192fa15874fdca15e0e11ac0a1ea2cb51dbd1bb1c40600a54fa2eb2bd07669b4700417061b0cb839a270b0", 0x9de}) 2018/04/06 15:06:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a27"], 0xcf) 2018/04/06 15:06:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x410500, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000800000000000000005000600000000000a000000000000000010000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000f900000000000000000000010200000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x10, 0x20, 0x6, 0x7, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_address={0x5, 0x17, 0x6c, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x1}}]}, 0x38}, 0x1}, 0x10) 2018/04/06 15:06:42 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x5c) r0 = userfaultfd(0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x80000}, 0xfffffffffffffe8e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x101000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x10000, 0x2) fcntl$setsig(r0, 0xa, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/06 15:06:42 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x8f, @multicast2=0xe0000002, 0x4e21, 0x2, 'dh\x00', 0x4, 0x2, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12007, 0x7ff, 0x0, 0x8000}}, 0x44) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x480) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x2, 0x6, 0x4, 0x101, 0x2, 0x3e, 0x0, 0x170, 0x38, 0x9a, 0x3, 0x81, 0x20, 0x1, 0x8, 0xf9, 0x1d26}, [{0x1, 0xfffffffffffffffe, 0x7ff, 0x1, 0x2, 0x2, 0x20400000000, 0x5}, {0x6, 0x2800000000000000, 0x7f, 0x80000001, 0x8, 0x10000, 0x3, 0x3}], "9e4724d2efe61e505485a0fa0b2de0a4b538de2ae82f36f7c2724374d3abea194af78fc742d7aa4f629c262bf181e2e98af0df097e754e05ada07ba80c", [[]]}, 0x1b5) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x50000001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x2}) getcwd(&(0x7f0000000300)=""/160, 0xff7f) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) 2018/04/06 15:06:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x800000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x40008, &(0x7f0000cecffc), 0x3) dup2(r1, r2) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2}, 0x10) 2018/04/06 15:06:42 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB]) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000910000000000000000000000002001300027e2100000000000000000005000600000000000a000000000000000000000000000000180780004000000000000000000000000200010000000000000080000000000000000500000000000a00000000000000ff0100000000000000000000000000090000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/06 15:06:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000002, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000180)=0x100) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x101200) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)=""/128, &(0x7f0000000240)=0x80) socketpair(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x16, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/04/06 15:06:42 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x8000000000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0x7}) 2018/04/06 15:06:42 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x32) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket(0x11, 0x5, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x0, 0x6, 0x1e, 0x92}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x7fff, 0x4, [0x0, 0xffffffff, 0x80000001, 0x7]}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x15) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x4000000, 0x6, 0x26}) 2018/04/06 15:06:42 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x210240, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="0004000000000000000000000000000071100000009500000045d69329cd7d03213109213e548a2d9f7e1b4a896ae69acc980c1d7762a75aed5cddcd72a54910bc6c0ebf02ec294c475f2a1d9663b030d9e07ddebc3759fe271af0319a76491f4315da1ac14b51b85595d49379efe22bae654a4f1a7a404e15398f5c84510fba3a14689d23bf33668e85d041263d28cc06bdb68e052825cb0c1aa7e176b55ccee7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x13, 0xc0844123, 0x705000, &(0x7f00000001c0)) 2018/04/06 15:06:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/06 15:06:42 executing program 1: r0 = memfd_create(&(0x7f0000000000)='self\x00', 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000080)=""/4, 0x4) 2018/04/06 15:06:42 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x420b, r1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000340)=""/116) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8800, 0x0) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x3}}, 0x1e) 2018/04/06 15:06:42 executing program 3: socketpair(0x9, 0x800, 0x200, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x104, 0x0, 0xfff, 0x0, r0, 0x0, [0x140]}, 0x382) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r2, 0x6773}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x308, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x80}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r2, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef514") r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000940)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f0000000140)='devpts\x00', 0x480, &(0x7f0000000180)="39fdbeefd33431cb3acb907bfb1287958eaa27def4578f9974c65bd9e114957ba68f964da79461705a0734") mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) fcntl$setlease(r4, 0x400, 0x2) 2018/04/06 15:06:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0xfffffffffffffe54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) 2018/04/06 15:06:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa9e4, 0x2000) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/06 15:06:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@nfc, &(0x7f0000000340)=0x80, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000380)="c1d1c91c7b9595bfeea3f9568c285184aeab179a421f4c82085923410eabd0bd16cbb631f9a22662ab588a065548895575240b37ccee141b2717760956b0465c5026c330864390d0dd22d2b42f8310f422fd2aa2f316288f46aa932581c8bc3e2c787026aeeea4e6c34c4052817750e8b400445bb4b0f6601f1bdf2c67ddf2c62388d0596da805d547c9ffb1c003704248a68ddb65cc2cd4decdaf", 0x9b) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getpeername$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000280)=0x6e) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setresgid(r5, r6, r7) 2018/04/06 15:06:42 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000280)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000000980), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = dup2(r0, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x94e7) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x0, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x9b}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0xeb, 0x6}, 0x90) recvfrom$inet6(r1, &(0x7f0000000100)=""/246, 0xfffffffffffffe4f, 0x23fffd, 0x0, 0xdf) 2018/04/06 15:06:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x4) sendto$inet6(r0, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x40000000003, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) recvfrom$inet6(r0, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffffffffffff77) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080810}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x8c0}, 0x8000) [ 106.633762] devpts: called with bogus options 2018/04/06 15:06:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="d0000000000000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:42 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040)=0x7, 0x4) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) 2018/04/06 15:06:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0xfe, 0x80000000, 0x3c8, 0x8b, &(0x7f0000000040)=""/139, 0xf3, &(0x7f00000001c0)=""/243, 0xd3, &(0x7f00000002c0)=""/211}) [ 106.669925] ceph: device name is missing path (no : separator in /) 2018/04/06 15:06:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendmsg$netlink(r0, &(0x7f0000000080)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4ea1f8aac97a8106}, 0x810) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000330000)=0x80000000, 0x14407c37234f0b8c) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280)=0x40, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3f, 0x80], 0x2, 0xfffffffffffffffe, 0x1, 0xf3, 0x7fffffff, 0x0, {0x9, 0x7, 0x1, 0xffff, 0x10000, 0x2, 0x100, 0x9, 0x1, 0x2, 0x3, 0x3, 0xfe, 0x6, "2f5ddde3d5f65740cba840fad46aab191986da215726e71d95a783c5a81ac805"}}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = accept4$inet6(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000600)=0x1c, 0x0) write(r3, &(0x7f0000000640)="fb", 0x1) sendmmsg(r4, &(0x7f000000ae80)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)="d3538577e6dfe7514fcd9c865bb62ce5a06f89f9fb74bea68a20487a4b8a4f9f0cc832ba7498af82212a4075e801bbb75a94db5cadabd2d80750f3c6caaaac7d8d0435aacdbf901e22880f519fe5bf83920b84ff613e9acc269d863aaea6fdf7f915a110781cb4c43d732f2dea7ba8fe406a27930695a8d9758eabbb", 0x7c}, {&(0x7f0000000340)="6785b183f69241b79cebda26b4a9b0af70ee0d5ccefe28d63e372a13abdc2f52a061737c11a3b8ad07d69c3645ef657e", 0x30}, {&(0x7f0000001680)}], 0x3, &(0x7f0000001900)}}], 0x1, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000000180)=""/217) 2018/04/06 15:06:42 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f00004aa000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='blacklist\x00', r3) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8d776727eac0aaf99ae9a8216076bb859a4686b6648b65f790a85a0bc909da3b538376c18cd40e3379660d073dc4b61c97c8b432d71a40164666036d1937737c346f66c450fffd3c9f1e679417a610b66594e98ec047ca509972ad3e695c3550f001c101b300c23140aa4a3e6e7578b7667e7a05514fe080f714c05118af683537d5af78707b5e394dcd19238c5d1e8cc66ce281f5541fda81f047d02e09fbc441bb88672a3a1645f0314f6b76e1d1c1b803deab41707a8b072e6a4f5cde29708d0183e38363a7eda262a2f8f30b", 0xce, 0x0) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='@\x00', r4) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000040830000000007000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000280)={0x9, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x4}}, {{0xa, 0x4e22, 0xffffffff, @empty, 0x5}}, {{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x100}}]}, 0x310) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) [ 106.765986] ceph: device name is missing path (no : separator in /) [ 106.768897] devpts: called with bogus options [ 106.911914] IPVS: ftp: loaded support on port[0] = 21 [ 107.043849] dccp_close: ABORT with 1 bytes unread [ 107.870210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 108.182808] bond0 (unregistering): Released all slaves [ 108.982834] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 108.988990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.103810] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.217477] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.223667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.231123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 15:06:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000200000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/06 15:06:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1000001, 0x0) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) 2018/04/06 15:06:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x5, 0xf92, 0x6, 0x2, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff8b465909, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1f, 0x30, 0x9, 0x6}, &(0x7f00000000c0)=0x18) connect$can_bcm(r3, &(0x7f0000000100)={0x1d}, 0x10) 2018/04/06 15:06:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000002c0)={0x6}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x6, 0x8}, {0x3, 0x6}, 0x0, 0x2, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0305302, &(0x7f0000000140)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1}}) 2018/04/06 15:06:45 executing program 3: r0 = socket(0xa, 0x0, 0x4) setsockopt(r0, 0x5, 0x101, &(0x7f0000000180)="95575770299c4e1e5064a75ae71d9a786b0222933bb48fe23c46ef0e21aa8696cc38c8f9abe79721617e21659bae4a39a836b237ca59f7f155df8eeba54639c546e2e9cb7b2b54aab7460e04416bc3b12201c4f31fdd1f548c1259d752fd00a61186a0ea1a1c15e15bba9c4f652136e62c4fe6cb8808f975ce80a1b8405cae5025540a1131190e78c89981c20bf34c485b5270f9b8f9663d0cae35c38481c47f9667fe5b38b07d4ef2ffdf1274051a885b4e2e432734e9392ca402d3f41521ca", 0xc0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) write(r1, &(0x7f00000000c0), 0xfec9) 2018/04/06 15:06:45 executing program 2: process_vm_readv(0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)=""/198, 0xc6}], 0x1, &(0x7f00000008c0), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65742f6e65746c696e6b00f3f9bf1e23aab4d4a458aaa774f50c3d3f14228a517950c046a37d828717c9932f2a361b7529220243002bcc08bcfc6217243ecfb65f218a2b92721f0000000000000000000000") ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) preadv(r1, &(0x7f0000000240), 0x298, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000004804000000000000000000004802000060030000600300006003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004afb6912"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000009b78857fa1d2d214275498ce087861406c899053b89ce15c0d6cb7f925790000ffffffffe0000001ffffffff000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000ffffffffffff000000000000000000000000000000000000ff00000000ff000000000000000000000006000000031ab80081000064756d6d7930000000000000000000006263736830000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000640000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000288e0400001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00056fd0000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffef1) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xbd, "44bf2a67a5756d04b54d48da5b432302799d76de70d4254b299fef0ab61b6060ca29638d5aa58b707c387e1eed9821c760946f114572f34bfc4bdf386e5077b7a6b464332efbf12f6d5f0b3c62c529cb5e965fa9fa51fe82ac1aa067702539db0aea1329452ea0b9c808ea3ce824f8da471854c857139cee044c53b6a9d97e5f9a7dac06abacd800b99dfa4979b8151919b82238449818d9ac65fd6c07faba869f23361c14e1b0750d68119f76efea99d34719f8f1fa320742be7a8e30"}, &(0x7f00000000c0)=0xc5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x2, [0x1f, 0xfffffffffffbfffe]}, 0xc) 2018/04/06 15:06:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2000000, &(0x7f0000001700)=ANY=[]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}}}, &(0x7f0000000080)=0xe8) sync_file_range(r0, 0xa0, 0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00', 0xfffffffffffffffc, r1, 0x0, 0x1, 0x0, 0x7000) [ 109.419820] FAT-fs (loop6): bogus number of reserved sectors [ 109.425978] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/06 15:06:45 executing program 7: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xb}}}, [0x9, 0x6, 0x2ea, 0x9, 0x20, 0x100000001, 0x774e8249, 0x101, 0x4, 0x7f, 0x7, 0x2dd38000000, 0xf59e, 0x2, 0x1ff]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x5, 0x1, 0x27, 0x3}, &(0x7f00000003c0)=0x98) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/04/06 15:06:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000010000000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:45 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file1\x00', &(0x7f00000000c0)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000200)=0xe8) getgroups(0x1, &(0x7f0000000380)=[0x0]) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', 0xe002, r0, r1, 0x0, 0xc37, 0x10) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 109.461913] FAT-fs (loop6): bogus number of reserved sectors [ 109.467827] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/06 15:06:45 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x83b, 0x101000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x6, &(0x7f0000000780)=0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000007c0)=""/10, &(0x7f0000000800)=0xa) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x1, 0x0, 0x5}, 0x7f, 0x7ff, 0xfffffffffffff238}) getdents(r1, &(0x7f0000000840)=""/43, 0x2b) 2018/04/06 15:06:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc82, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) 2018/04/06 15:06:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) socket$inet6(0xa, 0x5, 0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/04/06 15:06:45 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x90702, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0xffffffffffffff36, 0x30, 0x180000000000000, 0x0, 0x10001, 0x4, 0x40, 0x301875fe, 0x1000, 0x7, 0xd5, 0x200, 0x0, 0x3ff, 0x100000001, 0xffffffffffff1df7, 0x5, 0xfa8, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="13a90171230bfd5c7b542dbadca7fe1ea1657c603703d2ff4228caaa1c695d4f275d4b46bda5ed09f9546ae3a0cbe3e7914e275b727430df000cb456206e418270afeb39029f4a329bfcb4d4d5ae0fd497657a6db8164e50040f8e7dc3d024b6f24d394015b37d6b0b4efb45d378959a6920e3ae7e0224ed6fe080876c79d9aaa68ccc27ee1a8472bb300083140761b9a74fd40831e9221272e2648346a9dad3bf730a2f58e45fed74", 0xa9}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="89f7be40e2d740056857e2127844ed99b44ada36a61239bedae95e163ab8ef5cbc2dc958a0d80b2abca012abd26052edb68820ec895dd33b74f739e809db2acb097e2c6ef8d073f69600546b1e08235e242842db31ee8470a94cc6790f3b511c8cc78d0f3e9edb283d4b913bac4910c9e942cfd4ea2f770982b478bfa46947fa681501874d61bec4b4197e5f5825e32b5b4805a9dce5fdf56fd35de2d60d573393884e1e6cbd60b2a744d1ca59eb77b7f439ea0ac89f80e31f7ff4a13e6be8b133ca11cec52cc98bec9bd2c1", 0xcc}, {&(0x7f0000001300)="80e3ba69c4024e5f0e89de60e6049e65d01f505dfff85321b0e4b46683b9fb1e77054505cbfc119caabbd7c36676d82fa9fa29f5ce3b5853ca14c6a4da083798af20f0a75073f78b47594e", 0x4b}], 0x4) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001900ff09000000000000a500020a1300000000ff00200800000d0009000900001900000000", 0x29}], 0x1) 2018/04/06 15:06:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000022300000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:46 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x13, 0x890c, 0x730008, &(0x7f00000001c0)) 2018/04/06 15:06:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000ff4)=ANY=[], &(0x7f0000000000), 0x1400) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x6}, {0xa, 0x4e22, 0xe2f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1, [0x20, 0x7, 0x1, 0x9, 0x2, 0x70, 0x4, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfe7}, &(0x7f0000000080)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x2, 0x9, 0x6, 0x2}, 0x10) fcntl$addseals(r0, 0x409, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0xfff, 0xfffffffffffffffd, 0xffffffffffff8001, 0x2, 0x1}, &(0x7f0000000180)=0x98) 2018/04/06 15:06:46 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) 2018/04/06 15:06:46 executing program 3: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) 2018/04/06 15:06:46 executing program 6: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '.:\x00'}, &(0x7f0000000080)='.:\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x1, [0x4]}, &(0x7f0000000180)=0xa) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000006c0)) io_setup(0x3, &(0x7f0000000380)=0x0) io_submit(r2, 0x4, &(0x7f0000000680)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f00000003c0)="c0c0a88e1c995489a27420c54b27647e93466683e1f96972f072285172370b94fd93e3ef9dde47d0eb302b7396f1c95782b84e322cfee415e7306feb077d89f1102928afad0c9c8521d7ef9c4e0236f66055", 0x52, 0x9fa5, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000000480)="71df85aed61ce14fcf42ed214295f8f07ca34ba07908e11b6b76d558f75fbe83d1e4d9636d7cd611bb7484189d07dde5f89c97a1a38f8a89ef168f43c81bed6354001b7b8fb875357e5b6087cefa7700dafb5219bbccce2f138e2dbbc91b3b3567ece92d266b62eb0146019b5c9ad84f45768e6ab25856f2d290bfb3787828", 0x7f, 0xfff, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000540)="1b33c42e9321cc9495ceb4e4a0bd1d8c6ed18077566366dd033cc0d49bd3b6a348120180ee245de0d1d6baef8cb18b59b8fbc8d67e357d2bfb34f14e2e", 0x3d, 0x1, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000005c0)="31049cc42770925824a01261f5a52f5694ec31901800c6d487f3ec3fa7949a387b0e07f0e011c5669fca2632b7124ee6aa7d3d75b46fc1db642c6811fe692c52ea4cdec8076e28c4a159f37896e677fdab02f8fe7962a132c405b3555a0b912a3fdecba2df1422a4cc1a767341c4d44b0bd608683e", 0x75, 0x7f, 0x0, 0x0, r0}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x7a8, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="42419230a13a7c8ffea45a05a1d728cfd09578a920fccfc1a076", 0x1a, 0x895}], 0x104000, &(0x7f0000000300)={[{@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x35, 0x31]}, 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@check_int_data='check_int_data', 0x2c}]}) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x4) 2018/04/06 15:06:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000010000000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x16, 0x2, 0x1f}) 2018/04/06 15:06:46 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x8040) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x5, 0x24, [0x24256510, 0x9, 0xac, 0x1, 0x100000000, 0x225, 0x8, 0x4, 0x7]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) 2018/04/06 15:06:46 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) listen(r1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000080)={'ipddp0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @host=0x2}}}) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup3(r0, r1, 0x80000) shutdown(r3, 0x1) 2018/04/06 15:06:46 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x200001, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r3 = socket(0x11, 0x3, 0x40000003) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000000004004, 0x20800) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x4, 0x81}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00000000c0)=""/58) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x2b4}]) io_setup(0x0, &(0x7f0000000280)) 2018/04/06 15:06:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0aed5c54dbb7", 0x3d1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) [ 110.429438] audit: type=1326 audit(1523027206.517:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9057 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/06 15:06:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000014000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0) 2018/04/06 15:06:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) munlockall() r1 = accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8, 0x1, 0x9, 0xd60}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000000240)=0x8) 2018/04/06 15:06:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x101, 0x385, 0x81, 0xe8f2, 0x1}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/06 15:06:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)=@sco={0x1f}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000700)=[{0x48, 0x0, 0x0, "bdba354d0c0b88f32fbff07c82882af680f66678adf3919532662006bf2c103d763b52c0fc28995d5389dafa0d501b0fd814"}], 0x48}, 0x0) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200) accept$alg(r2, 0x0, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/04/06 15:06:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000100000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x200000000000009, 0xac, 0x7f, 0x8}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000300)) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x8000) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xe4, "125f0f4704955d8f5780a1c19865ef86c6336f66077bf14ba7a67bb158c2700a3ae5b7442601b62b7f25a4b97009002f99d0bd92b29e8f741ce57bab247eb5d4c8187c440435537ea4846cfdafcbcc5f13596facafafb38c16a4e6546c386f652c8a2a2de9995b41d22233b68f516e7cdae171d23a14fd1a3791dead13f595a1d25381d24c73c7e2f4ff2445eecf5ef36a194c711c3730ca667365024f31df2a39b26ff51f7122ce2d9c8a8698e9399edf0bf4b8e52971597e465c6df6ebced07d0d8e69ea711b2bb9a53a43ed74d1d58925ea7522310279748334f67c5f8879ac661d1b"}, &(0x7f0000000280)=0x108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x6}], 0x1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) 2018/04/06 15:06:46 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000180)="0f20c035010000000f22c0c402f947da0f0059ecf20f5fed450f01d0660f382097a7fb000036f0801900c7442400e6000000c7442402f5ffffffff2c248acd0f5dad041a96a5", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000040)="c10135eb84"}, 0x20) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000100)={r7, 0x2}) 2018/04/06 15:06:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf5}, 0x2, [0x101, 0x8001, 0x83, 0x3, 0x5, 0x4, 0x1, 0x3]}, 0x5c) 2018/04/06 15:06:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = semget$private(0x0, 0x0, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0xffff, 0xaad, 0x100000000, 0x5c, 0x5]) 2018/04/06 15:06:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x7fff, 0xc, 0x3, 0x9, 0x6a8, 0x100000001, 0xf8, r2}, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) 2018/04/06 15:06:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0563040500000000"], 0x0, 0x0, &(0x7f0000000100)}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x8000) ioctl$TIOCCONS(r2, 0x541d) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) pkey_alloc(0x0, 0x2) 2018/04/06 15:06:46 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=@ethtool_ts_info={0x41}}) socket(0xa, 0x803, 0xfffffffffffffffc) 2018/04/06 15:06:46 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x7, 0x4) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x3, 0x4) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) sendfile(r2, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) fdatasync(r2) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[]) r4 = fcntl$dupfd(r3, 0x406, r1) r5 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r5, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r5, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x9) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000f85ffc), &(0x7f0000000180)) socket$unix(0x1, 0x7, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000040)=0x54) [ 110.858571] binder: 9133:9135 unknown command 84173573 [ 110.873682] binder: 9133:9135 ioctl c0306201 20000080 returned -22 2018/04/06 15:06:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xde1, 0x10000) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000cc0)=@broute={'broute\x00', 0x20, 0x6, 0x8a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000040), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x88f5, 'bcsh0\x00', 'nr0\x00', 'lo\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x100, 0x160, 0x190, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xb3fc, 0x4, 0x5}}}, @arp={'arp\x00', 0x38, {{0x30f, 0xa00, 0x2, @dev={0xac, 0x14, 0x14, 0x19}, 0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0xff000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x18, 0x80}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4e}}}}, {{{0x9, 0x20, 0xff, 'ip6gretap0\x00', 'irlan0\x00', 'eql\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x150}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}, @common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffff8b5, 0x101, 0x101, 0x0, 0x0, "65019f0c266b095a38010b5d81d532096cebf0533f56e0900c3326d72316e2c0af2f66d354644de4c5e5f86a386338ddc5203af3599f0fa37d1f167984a752d2"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2, 0x7, 'ip6gre0\x00', 'tunl0\x00', 'syz_tun\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x108, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"1bc8c579fdbb615eb5aba600f75f1225831bec832fc80ead5e31677077b1"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="09f42b76c46b", 0xffffffffffffffff}}}}, {{{0x3, 0x5, 0x655a, 'teql0\x00', 'ip6gre0\x00', 'bpq0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0x2d}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x20, 0x86dd, 'gretap0\x00', 'bcsh0\x00', '\x00', 'ifb0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x130, 0x178, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x7fffffff, 0x401, 0x0, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0xffffffffffffff00}}}]}, [@common=@log={'log\x00', 0x28, {{0x22, "e1e77df05e458d27f74743a58e00482d414c31f08015a63cba2df2c40ac9", 0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a2316dc3edd64898c41401abb08b194e9fb9ea58e1fd2270d4a966238abd"}}}, {{{0x3, 0x2f, 0x89ff, 'syz_tun\x00', 'syzkaller0\x00', 'gre0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @random="7adcd3b71dbb", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe8, 0x118, 0x190, [@realm={'realm\x00', 0x10, {{0x100, 0x100}}}, @owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x2, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7f, 0x20, 0xfffffffffffffe70, 0x0, 0x0, "cba28cc5944c3162c615189b390f28a1dac7edae4967aa6a7f4f35fd436a15f80ac2b19c6a8b3d1a20f0aa81a13b19ddd4fececf9e6bb939f3fea5aa6d61255c"}}}}]}]}, 0x920) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000008000080f70e00000000000000000000000000000000000001000000000000000000009ef42baa000000000000000000"]) 2018/04/06 15:06:47 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$setopts(0x4206, r1, 0x2, 0x100018) recvfrom$ax25(r0, &(0x7f00000000c0)=""/142, 0x8e, 0x2, &(0x7f0000000180)={0x3, {"344983c12e18b4"}, 0x555}, 0x10) shmget$private(0x0, 0x3000, 0x15, &(0x7f0000ffc000/0x3000)=nil) io_setup(0x9, &(0x7f0000000000)=0x0) io_setup(0x689, &(0x7f0000000340)) io_destroy(r2) io_setup(0x9, &(0x7f0000000080)) 2018/04/06 15:06:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) dup3(r0, r2, 0x0) r3 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="dd3adb35079e2992ee197cfef995d478", 0x10, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x2000d) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 2018/04/06 15:06:47 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000001000100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) [ 110.945085] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/06 15:06:47 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) [ 110.997518] binder: 9133:9135 ioctl 40046207 0 returned -16 2018/04/06 15:06:47 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000010100000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:47 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101082, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x1008, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) close(r0) [ 111.051128] binder: 9133:9151 unknown command 84173573 [ 111.064557] binder: 9133:9151 ioctl c0306201 20000080 returned -22 2018/04/06 15:06:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@rand_addr=0x5, @rand_addr=0x6, @multicast2=0xe0000002}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01c6c0237a6773", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eb3ff8), &(0x7f0000940000)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/04/06 15:06:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x230000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x8, 0x1893}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000071100000000000060000000000000000950000000000000011b218af027666c647272938022d57ccd87b61468421f8cafeeb"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=""/12, &(0x7f0000000240)=[{0x7, 0x21, 0x4, &(0x7f0000000200)=""/33}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x10480, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x730000, 0x4, &(0x7f0000000000)) 2018/04/06 15:06:47 executing program 6: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) preadv(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) sendfile(r2, r0, &(0x7f0000002b80), 0x8000007fffffff) fdatasync(r1) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x0, &(0x7f0000000880), 0x20084, &(0x7f00000003c0)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r3}) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x6, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r8 = getpid() perf_event_open(&(0x7f00000002c0)={0x8000000000000001, 0x70, 0x0, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x47ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0xa, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x3, 0x8, 0x0, 0x2, 0x401, 0x7, 0x3c5, 0x0, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x0, 0x3, 0x800, 0x8, 0x4}, r8, 0x1, r4, 0x2) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r9, 0x2, r6, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) 2018/04/06 15:06:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000080), &(0x7f0000000040)=0x2a2) 2018/04/06 15:06:47 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pread64(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0) write(r0, &(0x7f00000002c0)="67d7a8fa9ef3", 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'eql\x00', 0x4014}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000340)={0x0, 0x2, 0x7, &(0x7f0000000300)}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'erspan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'sit0\x00', 0x1000}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xdbca, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}, 0x1c) signalfd(r0, &(0x7f00000003c0)={0x81}, 0x8) 2018/04/06 15:06:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=@srh={0xbc, 0x10, 0x4, 0x8, 0x0, 0x3, 0x65, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, 0x88) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0xfffffffffffffff9, 0x20000000000000, 0x9, 0x1}) listen(r1, 0x1) accept(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) 2018/04/06 15:06:47 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000200000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:47 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r0, 0xc008aeba, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x180, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000200)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x9, 0x40, 0x800, 0x8, 0x7fff}, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={r4, 0xffffffffffffffff, 0x3}) 2018/04/06 15:06:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x2, 0x8, 0x3, 0x6}) sendmsg$netlink(r1, &(0x7f0000001e00)={&(0x7f0000001a80)=@kern={0x10}, 0xc, &(0x7f0000001d00), 0x0, &(0x7f0000001d80)=[@rights={0x10, 0x84, 0x1}], 0x10}, 0x0) 2018/04/06 15:06:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="5ff0963f7bcd", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x20, 0x4) 2018/04/06 15:06:48 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75672e6e65742f73797a3000a494fb9366015f8124dc7d5af8d4a03b9ba0315d70d6b94faed47c183c7fabf5a3093ee27c5f6b8591abffe192bc20b984a59f20255224f7a507f42fc422021ed1cf4d5857f5442baf150a3df93d113cfc920c2c695a51ab39717b0b733fe8d6c45b9d7b235272a3e51694a9b2a3e1130813c3e9d1f7b48cd76b988fda57128fd086fc61c22bba21", 0x200002, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x3, r0}) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendfile(r2, r2, &(0x7f0000000040), 0x1) sendto$inet(r0, &(0x7f0000000000)="7ada56ae896c2283930777752dd96b353debe7556e595943af6d22e3a77993c5c0910a77d6893593ef132ae0da182a3e221369ba90", 0x35, 0x800, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/04/06 15:06:48 executing program 5: r0 = socket(0x2a, 0x0, 0xffffffffffdffffc) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) 2018/04/06 15:06:48 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc), 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000200)={0x200, 0x100000000}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000001c0)={0x1, 0x0, [{}]}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x300000d, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340), 0x3dc) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000400)=ANY=[@ANYBLOB="61b369a6e9d462f724a1c81e180d2fae80d6c10e8d07a4429f2b20c0881ddabca390c9f33c3f020d30b79c9ee861a14b63fef05700a995f600d2ed66e00ee3695a6acac9bd87419c93ecdc76f65700fbcd8851c741138c9320c6e181c8cf72e402d50614a9310015034e075af3b2b2a534b229f8bcb15cc26ce681902d6529b061f6275b4f36ed8e00585da90012e7adc8ca737e4aa500cdd2f9ded98b324481a92f2c9dbca3470344dc14f2524cdb9500000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000003c0)=0x8) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) fstat(0xffffffffffffffff, &(0x7f0000000240)) 2018/04/06 15:06:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000022300000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:48 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x10) rt_sigsuspend(&(0x7f0000000040)={0x4}, 0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x34, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x34}, 0x1}, 0x0) 2018/04/06 15:06:48 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x81) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/178, 0x5}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'ip6tnl0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000900)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 112.127098] device ip6tnl0 entered promiscuous mode 2018/04/06 15:06:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000114000)=0xffffffff80000000, 0xffffffffffffffe4) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)=0x0) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0x0) r9 = geteuid() lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002040)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002140)=0xe8) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0}, &(0x7f0000002280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmmsg$unix(r1, &(0x7f0000002400)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="531272e36e9249527f7d02bba0fac878b60e36015bcc1e3e5432f5b7115ca1ccc791e15a7b38cc5e35b3cfcec4bcc0728a3c6b6e2cb6894dd7d62f4a1631304e1929c1ebf30d8c9d19c7699c244d7058dad56a9fa7b27b6a39386389ce45c5a9956910327c5791de4dc61520b9c922e202c954271eabb20cdeebb30282b37fad8038d68a265f07bff77baf", 0x8b}, {&(0x7f0000000200)="6ef6e84196dd190cdf4ceea55b7a971c7ed116852ab99327b0dae9c16a883a091e0070a365097d4c25ec0c84be00c2d6f427e010d61d645f77bbec42e277e6189c48c3dd326c8bdc13fae65b3430be98653f7daa9366f5712eec87793cd8bbba6908e03c60696f7fb316a82e073180404b9c6430e691b042723c993f", 0x7c}, {&(0x7f0000000040)="32a757594c1b2d6984733f1945b441a9bcdd3fa4", 0x14}, {&(0x7f0000000280)="4816bb022dd4d1ccd50e964c5b54413f62d5bd0cb82dac77d3b7ab09510ad7bfbaf7f02e497a61a37d2498bb7ee35b149951f766cd633b2786eaec302bc4e585b3409fdc929ad1d89392a6383b68a8500ffdd5f20e6108b4d6fca80fcdf302bc1bf4924932156c9d1d0d970a5a7c5f642a04fc5e5a7dce74", 0x78}, {&(0x7f0000000300)="10173f599abc835d9df9ede89d68fd03f9e515847532752394161ae58596acb563bfff7c715b319636eceaf5b754f2eb1e574a29", 0x34}, {&(0x7f0000000340)="722f7cc10a8ac830b842", 0xa}], 0x6, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x8000}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000008c0)="2db18b416bc60bc478176a118a85701d31d9d83fc48eea6119059f607d2199a4866f0a376d877dc08aaf20e3b92a418ae7f8a37bf4bbb49c6bfbd1ef03ce4aa403da08303a3269780ebf6c97bc84a4c065cf3f7e3e28892149d280ed43cd6824c83aa996892616f709eaf89695deca595d8797336f27220450745721d6cb86d13eabbf19df43a7a0eba8f9334caccc6f2ce1e17f3baf59b4e29ef7d3a308f56ed1d6f8a953e0fd56dbc8c98143e04ebe0957f9b82f19e7328690beca4ad92aeb088447169c1c31a72a0812544fc2340067e91f9897748c02103e59d91749472f8923028ab7e3d8ebfc827cd7dc36e7f0a8bb3ae3f9022fc8bfa9f39e2ab2ed47c425ce56d24250ee770106f3e429f29fa73591c8a2d4358a778ec09819bb05b168ce3e0925563e2dd4559fdf17915440fce0bc2565d60cf000a3f5d42462e61fca8bab1bc30b76b7ca40cc9dc4126497ff581c48920ff075303c6be46a7330ae1170a6ff383618b86ac333236b686623a3ac96bd30db1d7cc56d251f1c80cbfb84216d1de7b0c7ff97ea4530b46972bf0da7531029dc1999af4db0ad094854dc3c20e39e9a2f42a2e7f80b94f1b19f00c94e365cd458dc5bb058973db078f065fe62f1b63c8cb6e1206e2d27c84dd310018cfa798bbfb047c2108ea8000525f3ffe35a7aca2eaa79ec05f6aecc03679e79b23f0cfde65f99f5864bad8f1fd148011f5475b11fa97298e4995232f93ca079559730f452bc7e1709e640edda72da4e9c67fcd758c088d8cde7091d724f02d3e2ae047eb1da05bd684e5ee1ef9cc8b702a752c95181bbfc43997602d3c1cd6f76ca877740548b3644e81dd3a95092488b99880f9ed3698d9b4ef569db906288eaaf6b8e239731bd0924b145040ded92ade30345ad9ca82be550df4a5e0ab2f3289d61d99c4c32fa68d949ffff0e759916d78e43925527581be46c32ae08baac7c9f22c623508b7567e54f6259d5683a72e4c082ea50e546a8ee2d1c7bd14dec969560dd5f910655788f04f34e1f12bbc0a6d9bd32609cf0bb44da55cd7452d4e162962923e38d17e4d89ab7c2713975715b93edfa3c3b62bf088f8dddddda9ffbd7838f99522f0257afe32c5ce44425c06c334c25fae787295d360221dbd9c36e34ff71635bd0c632a6ff5365a2d925d56c65e8569dd78839402b95c8df4483f2e6a154f8194165f0e2c328f01b85f33dcd9dc9c72fcb8d3c38cc46c649f7c7da533c5d45294bf84e3468b16f8cf830c6f4d5c1cc506b875de93b429a4409cd4ed348d9519e9d4b21ba7441307dd43e9f43606d50541673c7069e5c63960dcdb65f699d34088564c3004fe0625c192a537cd858dfdbbb4fa98b50b7c87c7915d130159ba06615536bc80bade776566f59b37d10a45e29f19ba9446e650d2cb90fd1cfb6d6cc0fe9a0694d22aaaab073b87ffdc56bc6ca852378c94b56c23a87acce30ebc955ed93f9fdb9077e42dc3c91b11410457a729e307e7731ff6de5d01f3af8f3fd6dbcf815d25e3b2715dabc1ee8ff2d1bdc48d5bde17302ba031b8b65e2694c47f0935ed3e6cf4a6611e164d76798c0fe6bb225fe4214bc659094db8a6ec1ef864646d5737c25a7b8a098932fd72a941dcd0119e05852db017160dbdfcb72869cd20dd4d6bcca2adf62fc0c75a19c9a5b0c9be0e498bd4802feec4b0926baa1c1dc8a5b5ce4da48acf6df99673e6e07719d9521b2b96a2a70c5e404dabf0afbef1199c4735ad154c4b60f26f8d475c2374892fba34b1269b89a697e0cbb8c1a5dd75992cbe5a8447cdba742909d14620bfe242bce0d9bfc2a64562d12da462016f73b326a73db2321bffdad6c6c511a3caf9b9582271934d9cc2f72d2f18e73a24cd0ea2e3572c5501128a677f8f72b54995d783cef272baf79e9bc1fb4122211a8f42cae57983574f4798de7f8cf6389835352676274ad2841b1dc3c5bf731122e6e09d4e26e71a1a9b55547bebbe7e96ecd7033aa7e4782916406c82f488ef0ed9434c0dfabb77dda97364744b4c824745b47150151930a24e5eef316f695b49c728bc3a7c1ad6388f22918a6f082d08c69c793282ba092a3bdbaeca39cb430bd96e4551a6ad9b769f5abf8af81d74c5b98f7aeae9d6b99ce835ef941aec660d594b4b5188c43e68dd809c26d28dc6e734a219869410cda8aa95ea2fa3b486a9162e82b1dedfe58448faaa9ea3326fcd146e5bdbb2aa39f9ad4cede8108f2815202075e8dd401aa2f3b8825500232d2cb3d6c9372a3d7d37dca387747afcef76482fee18a12d1d560eca23c1c7a7de8db2e18a578a2eff7af7b255c17e499b876164d50206af2f0047e428d506c3cac85cc9e884c146dde877ad48f3fb2b854a666e24291e5a65c5d4e82efc75c646b38c3521533e266bb9965fc18b091fbb9b8d22e2de54bb8a4eb88bd568bd7f50066c271cdd764263ef8637d98da9677c81661dd43b8cfe3412b37ed921738b98132d6763ca7f66c4b1744d4776a351daa5a306eb378d97ccd95daf9ff96db0ad3fcb5784c73608f42d2d8e2307d0ee9b8f9cfa60572b2ee02ba23119c1002ade600b215a295485ec43d496969b4e623379696b93f8e0fef59afc1cda25444403b134da65271f68d9b14ae4743b26a5f092b5d08523cb720b37ac05bd58ca9bacc1c8f500b7d863d362c8eff7d823d9075240e988b809bc3aef45ce892ad312148540c9974695444be1f7651331bc30e897d6ffad4fa11657f072df1cd876a0651b11ea3d269bd951f46196e3601e96d0d606472a9ad69565a34264cf5e8141a7f0c0b3991a29274f955c8c4194dbdea236e7097543b4806cff34daa3b53c180e595869587c2ff5275a631ff1cdaa528a716669755e85e7346e24d8c192b335a9205a14570040ce4a0b383ce10f62b90a7468778200d20c41734fcf18920ffde7521c062cf30134591c0740fb539c5336b7ce408300d6fffc8b9e94118ea8b337fd08d4568dcfaa9bddd0dba0f501ba515cfc703bedeb4dc1a741d70b46c8ed9d3544cf572944891aa5cd8625511d4144b2f05bb6ef97cdf82c5d637eab0a83a62bb09cb54b6243b5e83c23b6a9aa0b2734b5b6a26496bfe74faa89ca1364e95d9c7e9036d78d2e5e24a3fa5397c55626ad4b0002de53b93f50ce8558bb07ed2493b7909ea4c9d6105d65a8264da81cd9095595b59fc94837878975514858a6a6ff00df8e368a9278d4ac8dceaed0b16264c78c9266c685cafc42820c7793f11606b687cca374f1a0cabdf663daa27ed126434cf2abbbdb0d02971da59e8eb2bf669b7545085335ebc7bb194cc1f98c7f5d7fe041a9f145570c9ad0627edf2476541f221b02679ba160c8e60ac4e08358daf3e41be4258c73e98d70d51eb5befa1ca4814761e6ef6aff3564dedc35547d2a2fb526825824a4ccd6d757357bebb14fe44a850b657401ccb2e40ecd0d3e0d0f975485a63a57eeb1f50658faedadbc6c0f1addb1dd606132241ec4e0c9558c136cf3b4024988560a2a51531e237227ffa25bb7eb32271c0830c65d8c841f4f657d4048986104b5562bfec3095fbca219d2fcec4ae4053a3efc9cb71d89313e7dfebe1f3f5cd292ebb3c966455f35cc745ef4b32e40188a2c9325f22b1e74d72c5dd122a348da94e33f8d54e51c4a6f91d9dc571bd2fb60698ed8a2717d20e9a67010c90998b03520a25ece88d9f7d5d7c6c85c61af18afba2c9c9e1cd169a5dccd9480a0f99bf9d6499a88cdfa89a3b2ef5ae46ca26f97bc266e7037c7b02352843692196e2852bace4df6eeda1cb689304cb837c6a140ac0dd23af388a2938f90775b5c0b520fa050d462a770352b05e3fdd25540d635bf8da5fb6ab53efab8dc4af8c90faf07b3093f658dde569ad0e2c42cf88b643e23905fa2606f7835184b593b5fa92a53696bbf6168102a4af002328bbaec26fcf189d2986d1486e167c0855172fadb44d4b8b6a01bf6d6cdad1e3585ac6dab0736e607513b9b75e3178451d306e77f7948b1ebd10a0833089ebcfc85fc7959380a8b65cafcf1f553c5378f7c20640a82e9dee0210b28142ffa860e4743ac0194d1be710daf3a3c6cad64593f22e76a04e23c3904221de7705c548a37f5929a66b7ccad652b3cdbafe6ffe1f6a037af722ed9dc0cfefa8716bed7d93ee55f59f00dc41b1ff06b596a367971f6a98d1dbddb7c70510a27ff06b2a1bb79b2f7bcc2d8966b99432ad9102ef9ffd1f7e1c4cfc33062b4a119af5b9f3a13acefa87aae4d27d81b9ae24b70ba861956851d3021150ae7851e5c10b82962c064a0d3baf7064d6a7c7ea61d29e24487e8c602cad8e1f7e2dd760ac0e2f072ae473ed36c0d68f38da7797182fa3aa0c237df24b3b53188491584adb36585634c4d153df377ba0f0f78552957a885def584f6f13ebf53f95e6f2ab9a40f36b213da50259e497f7695fdaa3c56922ea8a53da4263efd489b14b65ce506b0bba227877f4b619698083e5412a6e503ce2d872d80d0377d964521828175ac6d89c346fdd9ab9818f1077c4d8a2fe43d96cf90e2c7a5947a926c9293e9e84121210ed5d395b22cc7da681a9d2273cdcbc457325c635ef1830c631f3993dcde8c0f79de5c74677970f631a0aa7c513d01efd5cc3d1b180b256c9b2eb6e5b798d4b1074e411d366ddc3ef735eb0dc0ff905890be2c6002d35b57eab011fca3c1130dd026ed299c487a6687f34d92b4f579cf3b7b6746edeb2f06a8691b75c00c53dcfeddcac34362e745813aa984fce2dbb0de9e9be63f815ce3697077888f7447aac86ab0711dfe20493681bb73b1ab0bdfbc1396d53b6a63023626b1f4810a03a0542e419b5f2d75d34ffc4041d2d81e351d753e6efec4ba4883d9486c55bf73b0bab37396da183208fc001e8476d961a5194f7751d43e81f7d1287765ae4fdeb39516e49ec93a7629037a31ce2654ee958a3e08cb0fc70f04037c4cab19e41a204e8f37ef0db5a95fa9d84a766f8cc58be1708e8423d9a84ac23e9f950377fbe9b904b19c651818e977ab1f223f21df5e22fde7ce2ae43958bf484002fcc7b242041a61241cc5abe1c384034cd5c3f00d0da22ecefe5c0bbad93ca467320094b3e2e86b1fc18c2846eeb403fdc140b6e9e64552e7f37477e23d16590595b50c4e81334f6f913697aa5de5ef1d95b9669c32a120c33bf6d0282c1407c644a49b8e7df3426a4138d3668fdda023778b34b4729c0d765f046efe1c6570fe05485d71715a8a6c52767ec947fc3e61b3fe3552b64faa74c5996c2b576b3ad838860023c8e3af9cf01dae088dded2b3cc306e7758c2cb0addc673014db9c726d4e71080bd01bd443c965f1732579ee3801db247a77c1008167b4bfe713c59c012dd0698c2ef4a3a2c3cdaafc70fc8bf79310ecb7aabdc5720efaa758c0b8507636052de23f69399fae2bea1734c6ab3c0c88c0974507db0159fd20f00fd17e01b61c369eb5a2696487f523d5b73b9059443e07a702ff3731ae6e8b365a599bb9695f1ce2837629945cfa37f2818141a05360d9cfcbd934242fc9e826a6fd292deb8c736c31fdacd0bb65d581b79a6bccbce63d709e54a2055604f7bcf9b53602fcb5833824d5f40d94649f028c5ea6dd0d0f93c101d40c9fdbf59d839bf84cde5fba90dbd66b0c862f5d2a2bd12deec733455cc375fc8db07632fe43f3fc353bddfe0b2a59a6e1a3843a9c2fd9e0ba9fee32c3e05eb60bc08e6dee2f07ac3e49303de7d0b2b02ea10588437fe9fb0d0a984821fd84a412e68be24bbd84", 0x1000}], 0x1, 0x0, 0x0, 0x4008000}, {&(0x7f0000001900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001980)="fbdd9bb5c41f5dd1c3cc1a35109e6c21dbfe774a7eaf8da98ac4f7b75ceff8bd74b63876ce0eda4ea79ee4a6ff0ca147bfb18bc8d902da98f31bc688b23d0605e84c7c8ed65e414bc00058d7d8f2852b7781b10d1c78811a76dd1b017eede52067daca856dec5c4e8e1eec92917613694bfd0e8cd607256bf64f50bbc7db73e3fc39914b0e6a54e88e52542b55128770681db8012ed2f8a6f5f8ce2009569a7ce28dd2a774c97ebaede29fcbf331dfec6b4d923811ec2c3bf89ca0a13eac9afc1df633adee284535ea310cd2ea741c6387e8c00e24c64ad988057b32287b", 0xde}, {&(0x7f0000001a80)="f2eec77e2d85694bca59fd8738c83eb933967e956b9a84b0387d7314c16b6b28aaaf231a76dcf4d76ad6a186c14a85677b6e4aea27cd2a2ded980fe39b0112929bca377925a329046a8b465f6b1bd60b8311b86647379b09424b40a874aa0811444ba91ed9c5b98555b98ed5835a", 0x6e}], 0x2, &(0x7f0000001b40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x80}, {&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001c40)="f1f7837387b54bcba4dc5752cbddaf286b", 0x11}, {&(0x7f0000001c80)="fe2a5311cd3c98f2faaa2a4cd75eb7e7b1268c0509f2a9be0b6208a2c380291cfde9f17c40790bbabd33e835afb89ab35a31c9b39786d7194e1f4e5cca909ba1f6a5366894b154f930637161690adf3ea0378977a8c12dc6ce1eb7884bad95a45628c6ff9e663ecc2739bd6040b7d6df2de563f30fe7225eb2dac75dfaacc62e", 0x80}, {&(0x7f0000001d00)="c0af5f25e0eb011882074d7d4c7a26c05d7a5e48350e391ceaad89e4f8599d518a301a3ed91467b70d73dcb5992d4be8af9bbf07901b50ae69351fad5431cc8bbf678df99bbb", 0x46}, {&(0x7f0000001d80)}, {&(0x7f0000001dc0)="df79ff", 0x3}, {&(0x7f0000001e00)="460f3991a45aef87d1f1d4054dcf2fb0a66fe4e5b86a6d3c6c23869a8b1a093b64f75d52ab2a5baa8f7cf232b0d69e828028fd0b7c30a43054a575a24432b6323b3058fa1ab826c859ec760dd8b68fbfa3acb87c8aa3b7da84e32318a09b2a9aebce11e31b449128a98f36c4cea42c44d04432ff949563f05545ba5319e05669d1191965cd429f089ab759f0bc5f0b94b3bff9dfc67a2ff5a1165e7d437bb5aeadc242e12b38e5", 0xa7}, {&(0x7f0000001ec0)="b7784e2356a2d35ec54f5f5c795a6f9f060356974c676c95e1bccd55588dd9295db7f27f8a1f649adcc001470944330067c3368e5f2b811954f82309065841ec20593e35b22166132669ce56862586ea33196d9d2068f338f6e8113d1db5327b91fa6db61b86d3f2cc77b4ffef441655fc1ec29d5cb3cbb1b8027fafefe393e09628f126d17a75563a03e1636490a3e12a86357df17e132c893a4156264f7df50e2bca5bd2073a8cd0f71733dd6bbacc9b6e2b0778be9282ad66aa9f48614eb794aa456b7f10293ac9c303c9f7c533cc34a128bc5218b4f91c0fd7dbebe72ecd046d268199df80bce3e655fec03d4a33", 0xf0}], 0x7, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x8000}], 0x4, 0x20000000) fsync(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0x2, 0xe, 0x1cca, 0x6, 0xd60b}, &(0x7f0000000080)=0x20) [ 112.236468] device ip6tnl0 left promiscuous mode 2018/04/06 15:06:49 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b1b000/0x3000)=nil, 0x20000002, 0x0, 0x1, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/06 15:06:49 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000014000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:49 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x101, 0x280) recvfrom$unix(r0, &(0x7f0000000100)=""/89, 0x59, 0x0, 0x0, 0x0) 2018/04/06 15:06:49 executing program 2: time(&(0x7f00000002c0)) r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x81, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0xba, 0xfffffffffffffeff, 0x3, 0x6, 0x2fb, 0xfffffffffffffff7}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xe6}) 2018/04/06 15:06:49 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000580)=""/124, &(0x7f00000003c0)=0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) fremovexattr(r3, &(0x7f0000000440)=@known='security.evm\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r4) r6 = dup2(r2, r3) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() sendmsg$alg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="1e2286a0fda62f61357a8ed0216802317fdb376fa1e1a5c58f79d253e824ffe103ff034b6a2bd662428353199aebfc6cc4350df004a6965fd4153dd7059285ab7ed405587e2ab4d7376f82716fdc42fb3bcb71bdbe9ef42b1c76035b2a171b192ded4fe5436f82f53c6c19279abece06086211cf6730786eb1b267884144814dbb40cffed2e8f25262187f024fd8972b20b156647f459ec6cf0cc0c6a5feb3b08d4f4c56df7e224ff8e4afdfbd86597e84c42e8424adc36e0810330a2c2463a9c161560709f05f01a5374dccbaa6a05b1d0960690a1ebdba908c66", 0xdb}], 0x1, 0x0, 0x0, 0x800}, 0x800) r7 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000640)={0x20080522, r7}, &(0x7f0000000680)={0x1, 0x61, 0x8e, 0x0, 0x1, 0xbf}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=""/135, 0x87) memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x3) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000180)={0x0, 0x5, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000480), &(0x7f0000000400)=0x5b1) r8 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') r9 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x6, 0x202) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r9, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x98, r10, 0x400, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xba}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x0) pread64(r8, &(0x7f0000000040)=""/8, 0xfffffffffffffec2, 0x0) listen$netrom(r6, 0x9) 2018/04/06 15:06:49 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) preadv(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) sendfile(r2, r0, &(0x7f0000002b80), 0x8000007fffffff) fdatasync(r1) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x0, &(0x7f0000000880), 0x20084, &(0x7f00000003c0)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r3}) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x6, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r8 = getpid() perf_event_open(&(0x7f00000002c0)={0x8000000000000001, 0x70, 0x0, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x47ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0xa, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x3, 0x8, 0x0, 0x2, 0x401, 0x7, 0x3c5, 0x0, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x0, 0x3, 0x800, 0x8, 0x4}, r8, 0x1, r4, 0x2) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r9, 0x2, r6, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) 2018/04/06 15:06:49 executing program 7: r0 = msgget$private(0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x3}, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x2, 0x102) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) quotactl(0x5, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000280)="ffc6d307e8b9b00cec70dcd561da85a24deba07eff9a40138f5c760ce990c3c2ee6d6879ccf65987f447bc4adeceabbace7a429e0dd726b1e608e766ba5f3363f92e8637e66e2ecda2448c796d98f296aff530600012839acbd18de861479453e0c7a5c7d5ba141be8fb7a919dcebc7744e7d3eb32ccd0bf3104df9a09fac77d2d85a2b9ba4396c18c9a5e6091b1c2737169f4543f58911237eff49c8cbd157f5fb421602f0182a88dbf9e1a91dea99652fadd1b361818c29ad23378e195a98f75b298c644e7f1f24a6b91c9c1") open(&(0x7f0000000380)='./file0\x00', 0x0, 0x93) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000640)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3f4}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/06 15:06:49 executing program 6: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) preadv(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) sendfile(r2, r0, &(0x7f0000002b80), 0x8000007fffffff) fdatasync(r1) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x0, &(0x7f0000000880), 0x20084, &(0x7f00000003c0)={'nouuid,', {[{@mtpt='mtpt', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r3}) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x6, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r8 = getpid() perf_event_open(&(0x7f00000002c0)={0x8000000000000001, 0x70, 0x0, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x47ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0xa, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x3, 0x8, 0x0, 0x2, 0x401, 0x7, 0x3c5, 0x0, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x0, 0x3, 0x800, 0x8, 0x4}, r8, 0x1, r4, 0x2) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r9, 0x2, r6, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) 2018/04/06 15:06:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000005f475a3e3034cf99af546af25fc997d7a1ef33ce52aa0e85f353c5c02cbdb9406cf6ad57c6242659f4e0dc8deb3a3611426e0ebd6144fcb1248f3f7d74"], 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x200, 0x10, 0x0, 0x6}, &(0x7f0000000480)=0x18) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7fff, 0xc0, "a5b44bc52b9e17189668eaef5444f42f3789036d6e942d1ab7eb3ff54f964fb4c6926fc264e4a5004d2fddd8ccfdf96772e2ae7e7178aa04506a97c5925fba37cef01f828f908ab0f777c44ab2af6b003c0393bb8492b0fed8c664ba06db1afffda132235afce713332f1fc88a8bb07fab30b70acaab4f7d15eb9b8d2f52ebb552b73280b4eb98154b6e66fba9ed5ea559e86ee4f62a86d3c142bb1e423cb6437ccc5119ced19e56e3c8a017d580dc8115110f7581348c35e44a44e380290297"}, 0xc8) 2018/04/06 15:06:49 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10e}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000071100000000000000000000000000000950000000000000000"], &(0x7f0000001240)="47504c0013a438275a944421fef68108ba5cb8485a54abf9c0848d4cadd236c2bca179b7565f3e07b09ab0c700257249f711e2e4335f8968888330e65f7f32b084d668def41620a4ebc5ec48c85de28abd72634d31650bfcf1d1d3b0b5fe6f8e500c01616fb555a47e57ad1b4e1b161925875ffc98f103b8bc75d291b9bb66b6cbbef4730909449bd9b6f3c838a8eee7623adbf75d51ac95ad796ae6abcc4f7067f0fee6ed85eed317ed9e96988a21fa92f65579639ceb7b06e8f87356084af3b78d1d9a287f0e96871611525f8ce573c7f3a5324d1cd52be1605e4ab56ce5e91e978ec7e6eecd7787918e79", 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x401, 0x80) sysfs$2(0x2, 0xa2, &(0x7f0000000240)=""/4096) getsockname$inet(r3, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) socketpair$inet_icmp_raw(0x730000, 0x3, 0x400000, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x9, 0x8, 0xd18, 0x8, r0, 0x2}, 0x2c) 2018/04/06 15:06:49 executing program 2: unshare(0x8000000) r0 = semget(0xffffffffffffffff, 0xa, 0x0) semop(0x0, &(0x7f0000000040)=[{0x3, 0x56c, 0x1800}, {0x3, 0x7, 0x800}], 0x2) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x11, 0x35, &(0x7f0000000080)="6f5b7ff5d0d74e959f0bc3875ff6b4457851f240c9d176a434ab693bfccc429d8744493df8eefb477c1c72f64e9a8b0d49f7df8bfa"}) unshare(0x8000000) recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/205, 0xcd}], 0x3, &(0x7f00000003c0)=""/53, 0x35, 0x9}, 0x200}, {{&(0x7f0000000400)=@llc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x2}, 0xea}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/207, 0xcf}, {&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000000840)=""/202, 0xca}, {&(0x7f0000000940)=""/240, 0xf0}, {&(0x7f0000000a40)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000001b40)=""/55, 0x37, 0x7f}}, {{&(0x7f0000001b80), 0x80, &(0x7f00000030c0)=[{&(0x7f0000001c00)=""/214, 0xd6}, {&(0x7f0000001d00)=""/14, 0xe}, {&(0x7f0000001d40)=""/30, 0x1e}, {&(0x7f0000001d80)=""/190, 0xbe}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/78, 0x4e}, {&(0x7f0000002ec0)=""/134, 0x86}, {&(0x7f0000002f80)=""/165, 0xa5}, {&(0x7f0000003040)=""/59, 0x3b}, {&(0x7f0000003080)=""/24, 0x18}], 0xa, &(0x7f0000003180)=""/174, 0xae, 0x8}, 0x6}, {{&(0x7f0000003240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003440)=[{&(0x7f00000032c0)=""/174, 0xae}, {&(0x7f0000003380)=""/70, 0x46}, {&(0x7f0000003400)=""/7, 0x7}], 0x3, &(0x7f0000003480)=""/254, 0xfe, 0x8}, 0x7ff}], 0x5, 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003700)) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000003740)=""/194) 2018/04/06 15:06:49 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000140000000000040000d7d692a2ed5660eb8a4e32688d5b54474c2d3d1c50c21d6c59c82e0719097b2d3d40ca97816c2c3eae2abf0064bd4b8c942683e719497d9cbc777017ce6cc5ab53971c055f4ecefefc30e8c1217c3466f2a2ad4a04d21a363ad595b53523d0b815f9551538855ac5f1d4a00e460cf1f79fb1c702bdaff66a40c585845c762e13c3543b55a59f674928b407d631e3163943b4b194d4ce3f888930205d51d94d874058d1a4d10af5e9265117a58dbebaf43702934ebf6549673eae20d4bb8a279f"], 0xd0) 2018/04/06 15:06:49 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x10c00) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x8) write$rdma_cm(r1, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a000000000000000000000000000000000000000000000100002c2a5ce60c0000", @ANYRES32=r2], 0x38) socket$inet6(0xa, 0xa, 0x9) 2018/04/06 15:06:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) [ 113.309824] ================================================================== [ 113.317381] BUG: KASAN: use-after-free in uprobe_perf_close+0x45e/0x5f0 [ 113.324132] Read of size 4 at addr ffff8801c79ce50c by task syz-executor6/9287 [ 113.331484] [ 113.333118] CPU: 0 PID: 9287 Comm: syz-executor6 Not tainted 4.16.0+ #3 [ 113.339859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.349210] Call Trace: [ 113.351800] dump_stack+0x1b9/0x294 2018/04/06 15:06:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00000000c0)={'sit0\x00', @ifru_settings={0x8, 0x10001, @fr_pvc=&(0x7f0000000080)={0xe05}}}) r1 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)="ba275dafa7e43e67cf0b93979994600e143ce31d5467078a086ff0822205a92790f428d58f8ef03e", 0x28}], 0x1}}], 0x1, 0x8804) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x2c) r2 = dup(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) [ 113.355438] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.360629] ? printk+0x9e/0xba [ 113.363916] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 113.368679] ? kasan_check_write+0x14/0x20 [ 113.372926] print_address_description+0x6c/0x20b [ 113.377771] ? uprobe_perf_close+0x45e/0x5f0 [ 113.382184] kasan_report.cold.7+0xac/0x2f5 [ 113.386515] __asan_report_load4_noabort+0x14/0x20 [ 113.391452] uprobe_perf_close+0x45e/0x5f0 [ 113.395695] ? probes_open+0x1a0/0x1a0 [ 113.399589] ? perf_trace_lock+0xd6/0x900 [ 113.403738] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 113.408930] trace_uprobe_register+0x355/0xcd0 [ 113.413518] ? uprobe_perf_close+0x5f0/0x5f0 [ 113.417934] ? kasan_check_read+0x11/0x20 [ 113.422087] ? rcu_is_watching+0x85/0x140 [ 113.426237] ? rcu_pm_notify+0xc0/0xc0 [ 113.430126] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 113.435323] ? perf_uprobe_init+0x260/0x260 [ 113.439652] perf_uprobe_destroy+0xa0/0x130 [ 113.443978] ? perf_uprobe_init+0x260/0x260 [ 113.448303] _free_event+0x3ff/0x13b0 [ 113.452107] ? __mutex_unlock_slowpath+0xb0/0x8a0 2018/04/06 15:06:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) io_setup(0x71, &(0x7f0000000000)=0x0) r5 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) io_cancel(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x5, r5, &(0x7f00000001c0)="23976dfeb5f9529be1a72acd5d07770b825b3de1cee144752e3263fa2430a70b595e5500d6b53eacb49821f068b04e0ef67ac75f3af6012c35609ffe106ff918ac19d8dabeb8fc7af66f0eee7505c32f3fee9564bc5639c920564d690263c47e25e9e157b246021b0d2d20bfbc43ff1acf6a3df2764d4fc0febbac45423ce3b3580f7178c263cacf46210793567ef6b9c9b4f4635ee998bc17e3a97a99d1", 0x9e, 0x4, 0x0, 0x1, r2}, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 113.456954] ? ring_buffer_attach+0x830/0x830 [ 113.461459] ? lock_downgrade+0x8e0/0x8e0 [ 113.465618] ? mark_held_locks+0xc9/0x160 [ 113.469766] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 113.474354] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.478856] put_event+0x48/0x60 [ 113.482227] perf_event_release_kernel+0x8bd/0xf90 [ 113.487164] ? put_event+0x60/0x60 [ 113.490714] ? debug_check_no_locks_freed+0x310/0x310 [ 113.495905] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.501112] ? perf_trace_lock+0xd6/0x900 [ 113.505257] ? kernel_text_address+0x79/0xf0 [ 113.509653] ? __kernel_text_address+0xd/0x40 [ 113.514134] ? zap_class+0x720/0x720 [ 113.517833] ? perf_trace_lock+0xd6/0x900 [ 113.521976] ? graph_lock+0x170/0x170 [ 113.525768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.531288] ? locks_remove_file+0x3f7/0x5a0 [ 113.535682] ? fcntl_setlk+0x1020/0x1020 [ 113.539726] ? fsnotify+0x415/0x1100 [ 113.543444] ? perf_event_release_kernel+0xf90/0xf90 [ 113.548527] perf_release+0x37/0x50 [ 113.552139] __fput+0x34d/0x890 [ 113.555406] ? fput+0x1a0/0x1a0 [ 113.558676] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.563157] ____fput+0x15/0x20 [ 113.566424] task_work_run+0x1e4/0x290 [ 113.570297] ? task_work_cancel+0x240/0x240 [ 113.574604] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.580124] ? switch_task_namespaces+0xa2/0xd0 [ 113.584780] do_exit+0x1aee/0x2730 [ 113.588309] ? mm_update_next_owner+0x980/0x980 [ 113.592964] ? dequeue_task_fair+0x9c0/0x9c0 [ 113.597364] ? find_held_lock+0x36/0x1c0 [ 113.601417] ? lock_downgrade+0x8e0/0x8e0 [ 113.605544] ? lock_downgrade+0x8e0/0x8e0 [ 113.609679] ? kasan_check_read+0x11/0x20 [ 113.613809] ? do_raw_spin_unlock+0x9e/0x2e0 [ 113.618198] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 113.622761] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 113.627327] ? rcu_read_lock+0x70/0x70 [ 113.631196] ? activate_task+0x129/0x2e0 [ 113.635242] ? trace_hardirqs_off+0xd/0x10 [ 113.639461] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 113.644549] ? try_to_wake_up+0x102/0x11a0 [ 113.648764] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 113.653504] ? graph_lock+0x170/0x170 [ 113.657295] ? lock_repin_lock+0x410/0x410 [ 113.661520] ? graph_lock+0x170/0x170 [ 113.665311] ? find_held_lock+0x36/0x1c0 [ 113.669358] ? find_held_lock+0x36/0x1c0 [ 113.673413] ? lock_downgrade+0x8e0/0x8e0 [ 113.677545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.683063] ? kasan_check_read+0x11/0x20 [ 113.687192] ? do_raw_spin_unlock+0x9e/0x2e0 [ 113.691585] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 113.696147] ? force_sig+0x30/0x30 [ 113.699670] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.704151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.709150] do_group_exit+0x16f/0x430 [ 113.713032] ? SyS_exit+0x30/0x30 [ 113.716468] ? SyS_clock_settime+0x220/0x220 [ 113.720861] ? do_syscall_64+0xb7/0x9d0 [ 113.724817] ? do_group_exit+0x430/0x430 [ 113.728860] SyS_exit_group+0x1d/0x20 [ 113.732645] do_syscall_64+0x29e/0x9d0 [ 113.736514] ? vmalloc_sync_all+0x30/0x30 [ 113.740644] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 113.745473] ? syscall_return_slowpath+0x5c0/0x5c0 [ 113.750384] ? syscall_return_slowpath+0x30f/0x5c0 [ 113.755299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.760814] ? retint_user+0x18/0x18 [ 113.764516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.769346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 113.774515] RIP: 0033:0x4552d9 [ 113.777685] RSP: 002b:00007fff60997f68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 113.785376] RAX: ffffffffffffffda RBX: 0000000000000027 RCX: 00000000004552d9 [ 113.792628] RDX: 00000000000003fa RSI: 0000000000734d50 RDI: 0000000000000000 [ 113.799879] RBP: 0000000000000013 R08: 000000000000047a R09: 0000000000000000 [ 113.807131] R10: 0000000000000014 R11: 0000000000000246 R12: 0000000000000013 [ 113.814382] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 113.821641] [ 113.823248] Allocated by task 9287: [ 113.826854] save_stack+0x43/0xd0 [ 113.830285] kasan_kmalloc+0xc4/0xe0 [ 113.833981] kasan_slab_alloc+0x12/0x20 [ 113.837939] kmem_cache_alloc_node+0x131/0x780 [ 113.842504] copy_process.part.39+0x16bf/0x6ee0 [ 113.847152] _do_fork+0x291/0x12a0 [ 113.850675] SyS_clone+0x37/0x50 [ 113.854030] do_syscall_64+0x29e/0x9d0 [ 113.857897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 113.863059] [ 113.864668] Freed by task 9322: [ 113.867926] save_stack+0x43/0xd0 [ 113.871361] __kasan_slab_free+0x11a/0x170 [ 113.875577] kasan_slab_free+0xe/0x10 [ 113.879371] kmem_cache_free+0x86/0x2d0 [ 113.883331] free_task+0x166/0x1d0 [ 113.886851] __put_task_struct+0x2d2/0x600 [ 113.891066] delayed_put_task_struct+0x367/0x470 [ 113.895801] rcu_process_callbacks+0x941/0x15f0 [ 113.900452] __do_softirq+0x2e0/0xaf5 [ 113.904226] [ 113.905839] The buggy address belongs to the object at ffff8801c79ce4c0 [ 113.905839] which belongs to the cache task_struct(81:syz6) of size 6016 [ 113.919348] The buggy address is located 76 bytes inside of [ 113.919348] 6016-byte region [ffff8801c79ce4c0, ffff8801c79cfc40) [ 113.931196] The buggy address belongs to the page: [ 113.936105] page:ffffea00071e7380 count:1 mapcount:0 mapping:ffff8801c79ce4c0 index:0x0 compound_mapcount: 0 [ 113.946055] flags: 0x2fffc0000008100(slab|head) [ 113.950709] raw: 02fffc0000008100 ffff8801c79ce4c0 0000000000000000 0000000100000001 [ 113.958573] raw: ffffea00071478a0 ffffea00072a0f20 ffff8801c598e600 ffff8801b3aa8b40 [ 113.966432] page dumped because: kasan: bad access detected [ 113.972128] page->mem_cgroup:ffff8801b3aa8b40 [ 113.976600] [ 113.978204] Memory state around the buggy address: [ 113.983117] ffff8801c79ce400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.990456] ffff8801c79ce480: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 113.997795] >ffff8801c79ce500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 114.005128] ^ [ 114.008733] ffff8801c79ce580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 114.016071] ffff8801c79ce600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 114.023408] ================================================================== [ 114.030743] Disabling lock debugging due to kernel taint [ 114.036460] Kernel panic - not syncing: panic_on_warn set ... [ 114.036460] [ 114.043833] CPU: 0 PID: 9287 Comm: syz-executor6 Tainted: G B 4.16.0+ #3 [ 114.051879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.061222] Call Trace: [ 114.063807] dump_stack+0x1b9/0x294 [ 114.067438] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.072629] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 114.077383] ? uprobe_perf_close+0x450/0x5f0 [ 114.081775] panic+0x22f/0x4de [ 114.084948] ? add_taint.cold.5+0x16/0x16 [ 114.089078] ? do_raw_spin_unlock+0x9e/0x2e0 [ 114.093466] ? do_raw_spin_unlock+0x9e/0x2e0 [ 114.097855] ? uprobe_perf_close+0x45e/0x5f0 [ 114.102244] kasan_end_report+0x47/0x4f [ 114.106199] kasan_report.cold.7+0xc9/0x2f5 [ 114.110506] __asan_report_load4_noabort+0x14/0x20 [ 114.115418] uprobe_perf_close+0x45e/0x5f0 [ 114.119636] ? probes_open+0x1a0/0x1a0 [ 114.123508] ? perf_trace_lock+0xd6/0x900 [ 114.127639] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 114.132812] trace_uprobe_register+0x355/0xcd0 [ 114.137379] ? uprobe_perf_close+0x5f0/0x5f0 [ 114.141766] ? kasan_check_read+0x11/0x20 [ 114.145893] ? rcu_is_watching+0x85/0x140 [ 114.150025] ? rcu_pm_notify+0xc0/0xc0 [ 114.153895] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 114.159068] ? perf_uprobe_init+0x260/0x260 [ 114.163375] perf_uprobe_destroy+0xa0/0x130 [ 114.167678] ? perf_uprobe_init+0x260/0x260 [ 114.171981] _free_event+0x3ff/0x13b0 [ 114.175761] ? __mutex_unlock_slowpath+0xb0/0x8a0 [ 114.180582] ? ring_buffer_attach+0x830/0x830 [ 114.185058] ? lock_downgrade+0x8e0/0x8e0 [ 114.189193] ? mark_held_locks+0xc9/0x160 [ 114.193320] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 114.197884] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.202362] put_event+0x48/0x60 [ 114.205713] perf_event_release_kernel+0x8bd/0xf90 [ 114.210887] ? put_event+0x60/0x60 [ 114.214416] ? debug_check_no_locks_freed+0x310/0x310 [ 114.219586] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.224762] ? perf_trace_lock+0xd6/0x900 [ 114.228890] ? kernel_text_address+0x79/0xf0 [ 114.233279] ? __kernel_text_address+0xd/0x40 [ 114.237756] ? zap_class+0x720/0x720 [ 114.241456] ? perf_trace_lock+0xd6/0x900 [ 114.245589] ? graph_lock+0x170/0x170 [ 114.249375] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.254894] ? locks_remove_file+0x3f7/0x5a0 [ 114.259285] ? fcntl_setlk+0x1020/0x1020 [ 114.263325] ? fsnotify+0x415/0x1100 [ 114.267031] ? perf_event_release_kernel+0xf90/0xf90 [ 114.272111] perf_release+0x37/0x50 [ 114.275720] __fput+0x34d/0x890 [ 114.278990] ? fput+0x1a0/0x1a0 [ 114.282256] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.286733] ____fput+0x15/0x20 [ 114.289991] task_work_run+0x1e4/0x290 [ 114.293865] ? task_work_cancel+0x240/0x240 [ 114.298167] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.303682] ? switch_task_namespaces+0xa2/0xd0 [ 114.308333] do_exit+0x1aee/0x2730 [ 114.311858] ? mm_update_next_owner+0x980/0x980 [ 114.316508] ? dequeue_task_fair+0x9c0/0x9c0 [ 114.320899] ? find_held_lock+0x36/0x1c0 [ 114.324945] ? lock_downgrade+0x8e0/0x8e0 [ 114.329074] ? lock_downgrade+0x8e0/0x8e0 [ 114.333202] ? kasan_check_read+0x11/0x20 [ 114.337331] ? do_raw_spin_unlock+0x9e/0x2e0 [ 114.341719] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 114.346281] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 114.350843] ? rcu_read_lock+0x70/0x70 [ 114.354711] ? activate_task+0x129/0x2e0 [ 114.358754] ? trace_hardirqs_off+0xd/0x10 [ 114.362972] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 114.368054] ? try_to_wake_up+0x102/0x11a0 [ 114.372269] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 114.377006] ? graph_lock+0x170/0x170 [ 114.380789] ? lock_repin_lock+0x410/0x410 [ 114.385008] ? graph_lock+0x170/0x170 [ 114.388795] ? find_held_lock+0x36/0x1c0 [ 114.392840] ? find_held_lock+0x36/0x1c0 [ 114.396886] ? lock_downgrade+0x8e0/0x8e0 [ 114.401022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.406540] ? kasan_check_read+0x11/0x20 [ 114.410667] ? do_raw_spin_unlock+0x9e/0x2e0 [ 114.415057] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 114.419618] ? force_sig+0x30/0x30 [ 114.423138] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.427615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.432612] do_group_exit+0x16f/0x430 [ 114.436481] ? SyS_exit+0x30/0x30 [ 114.439916] ? SyS_clock_settime+0x220/0x220 [ 114.444308] ? do_syscall_64+0xb7/0x9d0 [ 114.448262] ? do_group_exit+0x430/0x430 [ 114.452303] SyS_exit_group+0x1d/0x20 [ 114.456083] do_syscall_64+0x29e/0x9d0 [ 114.459953] ? vmalloc_sync_all+0x30/0x30 [ 114.464081] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 114.468905] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.473813] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.478724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.484245] ? retint_user+0x18/0x18 [ 114.487943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.492768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.497934] RIP: 0033:0x4552d9 [ 114.501102] RSP: 002b:00007fff60997f68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 114.508790] RAX: ffffffffffffffda RBX: 0000000000000027 RCX: 00000000004552d9 [ 114.516038] RDX: 00000000000003fa RSI: 0000000000734d50 RDI: 0000000000000000 [ 114.523296] RBP: 0000000000000013 R08: 000000000000047a R09: 0000000000000000 [ 114.530544] R10: 0000000000000014 R11: 0000000000000246 R12: 0000000000000013 [ 114.537792] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 114.545464] Dumping ftrace buffer: [ 114.548983] (ftrace buffer empty) [ 114.552669] Kernel Offset: disabled [ 114.556272] Rebooting in 86400 seconds..