[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 29.496700] kauditd_printk_skb: 7 callbacks suppressed [ 29.496712] audit: type=1800 audit(1545256853.467:29): pid=5893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 29.526272] audit: type=1800 audit(1545256853.467:30): pid=5893 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 [....] startpar: service(s) returned failure: ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.073594] sshd (6057) used greatest stack depth: 15728 bytes left Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. 2018/12/19 22:01:04 fuzzer started 2018/12/19 22:01:07 dialing manager at 10.128.0.26:44157 [ 43.156490] collect2 (6081) used greatest stack depth: 15200 bytes left 2018/12/19 22:01:07 syscalls: 1 2018/12/19 22:01:07 code coverage: enabled 2018/12/19 22:01:07 comparison tracing: enabled 2018/12/19 22:01:07 setuid sandbox: enabled 2018/12/19 22:01:07 namespace sandbox: enabled 2018/12/19 22:01:07 Android sandbox: /sys/fs/selinux/policy does not exist 2018/12/19 22:01:07 fault injection: enabled 2018/12/19 22:01:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/12/19 22:01:07 net packet injection: enabled 2018/12/19 22:01:07 net device setup: enabled 22:03:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$inet(0x2, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x20000000000e) wait4(0x0, 0x0, 0x0, 0x0) [ 192.228042] IPVS: ftp: loaded support on port[0] = 21 22:03:36 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f2) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x4002, 0x0) sendfile(r1, r1, &(0x7f0000d83ff8), 0x8000fffffffe) [ 192.518906] IPVS: ftp: loaded support on port[0] = 21 22:03:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x20200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') signalfd4(r1, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000480), 0x100000000000022f, 0x0) signalfd4(r0, &(0x7f0000000080)={0xd6}, 0x8, 0x80800) [ 192.794255] IPVS: ftp: loaded support on port[0] = 21 22:03:36 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0a5c297409526fb0718070") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[], 0xfffffdea) splice(r1, 0x0, r4, 0x0, 0x2000000000a, 0x0) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, 0x0) [ 193.229382] IPVS: ftp: loaded support on port[0] = 21 22:03:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000480), 0x100000000000022f, 0x0) [ 193.725654] IPVS: ftp: loaded support on port[0] = 21 22:03:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) [ 194.027337] IPVS: ftp: loaded support on port[0] = 21 [ 194.119702] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.152806] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.173001] device bridge_slave_0 entered promiscuous mode [ 194.292232] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.314880] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.325584] device bridge_slave_1 entered promiscuous mode [ 194.451449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 194.652017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 194.683902] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.703043] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.710907] device bridge_slave_0 entered promiscuous mode [ 194.846415] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.852902] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.868853] device bridge_slave_1 entered promiscuous mode [ 195.011324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 195.113217] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 195.135884] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.142308] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.158210] device bridge_slave_0 entered promiscuous mode [ 195.168479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 195.287833] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.294349] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.303070] device bridge_slave_1 entered promiscuous mode [ 195.325886] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 195.444365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 195.582803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 195.593211] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.608685] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.618188] device bridge_slave_0 entered promiscuous mode [ 195.635828] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 195.697436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 195.704845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 195.752282] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 195.770159] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.785265] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.793402] device bridge_slave_1 entered promiscuous mode [ 195.918241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 195.925635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 195.955904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.056225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 196.064118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.080953] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.087839] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.095666] device bridge_slave_0 entered promiscuous mode [ 196.115563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 196.133384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.152664] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 196.166075] team0: Port device team_slave_0 added [ 196.183537] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 196.225867] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.232321] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.256805] device bridge_slave_0 entered promiscuous mode [ 196.284836] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.296052] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.303458] device bridge_slave_1 entered promiscuous mode [ 196.349759] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 196.376069] team0: Port device team_slave_1 added [ 196.384439] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.407724] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.415736] device bridge_slave_1 entered promiscuous mode [ 196.427327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.454493] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 196.510615] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 196.525034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.533421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.558788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.578290] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 196.607541] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 196.620927] team0: Port device team_slave_0 added [ 196.626952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.637899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 196.648082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.670236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.700720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 196.721484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.747292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.770191] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 196.790238] team0: Port device team_slave_1 added [ 196.801076] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.847427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.865516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.876471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 196.885977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 196.892846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.901625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.912232] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.921614] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 196.929475] team0: Port device team_slave_0 added [ 196.958541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.975785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.992725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.023905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 197.040099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.048630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.087931] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 197.102441] team0: Port device team_slave_1 added [ 197.125885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 197.165652] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 197.176300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.192963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.221638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 197.246850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.275207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.310737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.320828] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 197.347652] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.359440] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 197.370745] team0: Port device team_slave_0 added [ 197.388957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.430144] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 197.481129] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 197.515774] team0: Port device team_slave_1 added [ 197.523771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 197.533334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.553692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.599627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 197.612141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.623160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 197.644162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.673082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 197.682946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 197.709235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.725519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.755259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 197.763620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 197.779602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 197.797850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.825962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.841723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.855689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.908383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 197.925839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.955639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.069383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 198.088139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.125242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.137127] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 198.145809] team0: Port device team_slave_0 added [ 198.185664] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 198.201833] team0: Port device team_slave_0 added [ 198.314963] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 198.322409] team0: Port device team_slave_1 added [ 198.338853] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 198.361421] team0: Port device team_slave_1 added [ 198.454909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.502101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.574914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 198.581784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.605491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.635670] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.642163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.649247] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.655664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.673500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 198.695113] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 198.708315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.723346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.761476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 198.778312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.790013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.808340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 198.833901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.845489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.891752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 198.900948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.912649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.938435] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.944900] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.951596] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.958035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.967153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 198.981481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 199.009213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.031626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.320921] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.327347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.334003] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.340427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.370658] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 199.497441] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.503842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.510584] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.517007] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.553867] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 199.561614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.570750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.578471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.586342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.426408] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.432807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.439522] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.445955] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.469856] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.480148] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.486583] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.493243] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.499696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.521574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.575438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.583307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.035573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.183806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.405511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 204.427837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.641078] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 204.668512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.866548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 204.872724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.887256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.913807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 205.209557] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 205.225518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.249653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.298755] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 205.316809] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.427455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 205.433748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.444791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.461910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.499788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.675799] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.832354] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 205.854969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.876230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.910579] 8021q: adding VLAN 0 to HW filter on device team0 [ 205.920276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 206.031094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 206.357484] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.368771] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 206.394961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.412764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.455638] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 206.469394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.495742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.788656] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.927449] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.336345] hrtimer: interrupt took 61768 ns [ 208.353868] audit: type=1800 audit(1545257032.317:31): pid=7548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="bus" dev="sda1" ino=16519 res=0 [ 208.454289] audit: type=1800 audit(1545257032.417:32): pid=7548 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="bus" dev="sda1" ino=16519 res=0 22:03:52 executing program 1: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000010, 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) pwritev(r1, &(0x7f0000000d40)=[{&(0x7f0000000800)='y', 0x1}, {0x0}, {0x0}, {0x0}], 0x4, 0x81805) ioctl$TUNGETFILTER(r2, 0x800854db, &(0x7f00000003c0)=""/229) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, 0x0, 0x2000005) keyctl$clear(0x7, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 208.562607] syz-executor1 (7553) used greatest stack depth: 12792 bytes left 22:03:52 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x6, 0x7, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000000c0), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000000c0)}, 0x10) dup2(r0, r1) [ 208.933794] print_req_error: I/O error, dev loop0, sector 0 flags 801 [ 208.940720] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 208.948734] print_req_error: I/O error, dev loop0, sector 4 flags 801 [ 208.955711] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 208.963679] print_req_error: I/O error, dev loop0, sector 8 flags 801 [ 208.974796] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 208.982528] print_req_error: I/O error, dev loop0, sector 12 flags 801 [ 208.989343] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 208.997124] print_req_error: I/O error, dev loop0, sector 16 flags 801 [ 209.003816] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 209.011678] print_req_error: I/O error, dev loop0, sector 20 flags 801 [ 209.018442] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 209.026331] print_req_error: I/O error, dev loop0, sector 24 flags 801 [ 209.033068] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 209.041577] print_req_error: I/O error, dev loop0, sector 28 flags 801 [ 209.048680] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 209.056466] print_req_error: I/O error, dev loop0, sector 32 flags 801 [ 209.063159] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 209.070974] print_req_error: I/O error, dev loop0, sector 36 flags 801 [ 209.077699] Buffer I/O error on dev loop0, logical block 9, lost async page write 22:03:53 executing program 0: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x3f553e5) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') setxattr$security_evm(&(0x7f0000000000)='./file2\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYRES32], 0x1, 0xfffffffffffffffd) 22:03:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x4d6, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:03:53 executing program 1: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000010, 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) pwritev(r1, &(0x7f0000000d40)=[{&(0x7f0000000800)='y', 0x1}, {0x0}, {0x0}, {0x0}], 0x4, 0x81805) ioctl$TUNGETFILTER(r2, 0x800854db, &(0x7f00000003c0)=""/229) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, 0x0, 0x2000005) keyctl$clear(0x7, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 22:03:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x4d6, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:03:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) 22:03:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 22:03:54 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') fchdir(r0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x8000000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file1/file0\x00', 0x0, 0x0) 22:03:54 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x3f553e5) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') setxattr$security_evm(&(0x7f0000000180)='./file2\x00', 0x0, 0x0, 0xfffffffffffffe7e, 0x1) 22:03:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='\x00hed\x00\x00') exit(0x0) fstat(r0, &(0x7f0000000040)) 22:03:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) 22:03:54 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) 22:03:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 22:03:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 22:03:54 executing program 1: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='numa_maps\x00') getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x16) open(&(0x7f0000000080)='./file0\x00', 0x401, 0x0) 22:03:54 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x241) write$P9_RLOCK(r0, &(0x7f0000000040)={0x8, 0x35, 0x1}, 0xff69) 22:03:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 22:03:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1ff, 0x4, 0x100000001, 0x0, r0}, 0x21) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), 0x0}, 0x20) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000240)={0x1}) 22:03:54 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x3f553e5) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') setxattr$security_evm(&(0x7f0000000040)='./file2\x00', 0x0, 0x0, 0x33c, 0x3) 22:03:57 executing program 2: statfs(0x0, 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) setreuid(0x0, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) 22:03:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 22:03:57 executing program 1: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[], 0xffffffe0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file2\x00') rename(&(0x7f0000000340)='./file1/file0\x00', &(0x7f0000000300)='./file2\x00') symlink(&(0x7f0000000280)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00') 22:03:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000d404001d0000000000"], 0x1}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924b3, 0x0) 22:03:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008380)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x80, 0x0}}], 0x1, 0x0) 22:03:57 executing program 5: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2766696c658a99bd3f53f72fe106f72b5627593000"], 0x1) writev(r0, &(0x7f0000000040)=[{0x0}], 0x1) 22:03:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000340)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') close(r0) 22:03:57 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x3f553e5) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') setxattr$security_evm(&(0x7f0000000040)='./file2\x00', 0x0, 0x0, 0x0, 0x3) 22:03:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:03:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x10, 0x829, 0x0, 0x0, {0x3}}, 0x60a}}, 0x0) 22:03:58 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x27a0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/148, 0x94}], 0xd0, 0x0) 22:03:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x4000000000000005) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) [ 214.132957] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 214.170484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 22:03:58 executing program 5: clone(0x802182001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000a40)={'icmp6\x00'}, &(0x7f0000000a80)=0x1e) accept$inet(r0, 0x0, &(0x7f00000005c0)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @multicast1}}, 0x80000001, 0x2, 0x5, "c5c5153dd749aeb6db9b536ac6efb4882f7fddc443ce2d985cf79f48c21c3e0b6e7f8a06ed0cddfa3d4cc53b562eafc2a921de2bd1fb0e636971002b64bceb286364657595a20c224b9cfc7483989c0c"}, 0xd8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) restart_syscall() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x0}, 0x48) io_setup(0x7, &(0x7f0000000280)) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) exit(0x0) ioctl(r0, 0x1, &(0x7f0000000300)="f63f7d3ad4a88ba173d7fdf62a021a694e9a2276bcda951f8c0bedcd327035bd2c8a030e6e2d1f3c1bc657959c7d6d") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x99, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="e693ad0ddcf9b971ee2733b76d3f441404514acfbc2ded2e6670e6d106c7befda3c3644a4e7d8497beaf0b72f87608f1d763ec04b9586e7d5c5045cc1eafb335ad155dc870abe7ab6be354f455141a682a48e6a948d81697935786dcac2f2317a216b7c5a3c1995a60f34bfa623d4f53c191afe2ed94cff39da80c4f5c2fc07934b3ad12595d1b83bc4869e64fa39463bd", @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x42000000000e900, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="eb2c906d6b660000000074000484010a6913", 0x12}], 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x14) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0) [ 214.211471] device nr0 entered promiscuous mode 22:03:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) [ 214.409458] FAT-fs (loop5): invalid media value (0x00) [ 214.424280] FAT-fs (loop5): Can't find a valid FAT filesystem 22:03:58 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa0000000002000000e00000010000000f"], 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 22:03:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:03:58 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000200), 0x4) mknod(&(0x7f0000000040)='./bus\x00', 0x8000, 0x280a) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000080)='./bus\x00', &(0x7f0000000240)=""/4096, 0x1000) 22:03:58 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000100)={0x60, r2, 0x201, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @dev}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x60}}, 0x0) [ 214.994139] Enabling of bearer rejected, failed to enable media 22:03:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x1, 0x0, &(0x7f0000000000)) [ 215.035534] Enabling of bearer rejected, failed to enable media [ 215.105939] FAT-fs (loop5): invalid media value (0x00) [ 215.124226] FAT-fs (loop5): Can't find a valid FAT filesystem 22:03:59 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) 22:03:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x4000000000000005) dup3(r1, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:03:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b702000000001f00bfa30000000000006502000000feffff7a0af0fff8ffefff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001ffffffd404000040000000b7050000230000006a0a00fe000000008500000036000000b7000000000000009500000000000000"], 0x0}, 0x48) 22:03:59 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x85a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000180)="0401000000c000ddb8460900ffb25b4202938207d9fb3780", 0x18, 0x0, 0x0, 0x0) 22:03:59 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000cc0)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 22:03:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, 0x0) 22:03:59 executing program 2: open(&(0x7f00000000c0)='./bus\x00', 0x40, 0x18) r0 = socket(0x400000011, 0x100004000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) execve(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 22:03:59 executing program 1: r0 = gettid() ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) setxattr$security_selinux(0x0, 0x0, &(0x7f0000000180)='system_u:object_r:hald_var_run_t:s0\x00', 0x24, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, 0x0) unshare(0x0) tkill(r0, 0x1000000000016) 22:03:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4000000000000005) dup3(r1, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:03:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_vif\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x2f84268b0c450e48, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 22:03:59 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:03:59 executing program 4: getpid() fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) close(r0) 22:03:59 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x859, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x241) write$P9_RLOCK(r0, &(0x7f0000000040)={0x8}, 0xff69) 22:03:59 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:03:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x241) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0xff54) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) 22:03:59 executing program 0: r0 = syz_open_procfs(0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:03:59 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:03:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="33cd50678484f20182e88b16ae3f441446c296fce8627e5a94121fb65cea67b0dd9490ec13509b95427190f624836e9aefa53b3aa0cb479cf496397f0ce04be2e5ca25e734612766ed23911e72c6b2d112531b4f92d5a1b8557a1c6d4cf4672a0e", 0x61}], 0x1}, 0x2}], 0x1, 0x0) 22:03:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, &(0x7f0000000c40)=""/244, 0x0, 0xf4, 0x1}, 0x20) 22:03:59 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:03:59 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:03:59 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='\x00hed\x00\x00') getdents64(r0, &(0x7f0000000100)=""/204, 0xcc) [ 215.789161] audit: type=1800 audit(1545257039.757:33): pid=7958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16559 res=0 22:03:59 executing program 2: memfd_create(0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4000001, 0x182) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, 0x0) ioctl(r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00000005c0), 0x0, 0x20000000, 0x0, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) pwritev(r1, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="fd", 0x1}], 0x1, 0x81805) ioctl$TUNGETFILTER(r2, 0x800854db, &(0x7f00000003c0)=""/229) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000780)={0x0, @local, 0x4e20, 0x1, 'none\x00', 0x20, 0x0, 0x7b}, 0x2c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, 0x0, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 22:03:59 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) [ 215.852266] audit: type=1804 audit(1545257039.757:34): pid=7958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/10/file0" dev="sda1" ino=16559 res=1 22:03:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x18) r1 = socket$inet6(0xa, 0x5, 0x0) listen(r1, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) 22:03:59 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:03:59 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x0, 0x80, 0x80000000, 0x101, 0x0, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="fc2124edcfd90449479d1b67a6ba6b92ec8a63d33aef9edf3495c282a910a2dc1536ef26ff29f1b7f07e0becc399f984dd81be070321f4b8e0970861c98d83ae6b47ddf0961d07931cc05dcda86dbdd9299285dff46b5963a509430605e4b19465a13d831c9c86404ab567c6529be58a9bbd21c8e368ed22f8c37669c6bbc8b20fb486dce6fab432ff4100"], 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000009c0)={"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"}) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000800)={0x0, 0x73e}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000280)={0x0, 0x3ff}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getpid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}}, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000200)={r4, r5+30000000}, 0x0) 22:03:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:04:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) [ 216.153547] print_req_error: 183 callbacks suppressed [ 216.153567] print_req_error: I/O error, dev loop5, sector 0 flags 801 [ 216.165788] buffer_io_error: 182 callbacks suppressed [ 216.165798] Buffer I/O error on dev loop5, logical block 0, lost async page write [ 216.179010] print_req_error: I/O error, dev loop5, sector 4 flags 801 [ 216.185771] Buffer I/O error on dev loop5, logical block 1, lost async page write [ 216.193489] print_req_error: I/O error, dev loop5, sector 8 flags 801 22:04:00 executing program 3: [ 216.200369] Buffer I/O error on dev loop5, logical block 2, lost async page write [ 216.208187] print_req_error: I/O error, dev loop5, sector 12 flags 801 [ 216.215128] Buffer I/O error on dev loop5, logical block 3, lost async page write [ 216.222915] print_req_error: I/O error, dev loop5, sector 16 flags 801 [ 216.230511] Buffer I/O error on dev loop5, logical block 4, lost async page write [ 216.238347] print_req_error: I/O error, dev loop5, sector 20 flags 801 [ 216.245157] Buffer I/O error on dev loop5, logical block 5, lost async page write [ 216.252861] print_req_error: I/O error, dev loop5, sector 24 flags 801 [ 216.259693] Buffer I/O error on dev loop5, logical block 6, lost async page write [ 216.267439] print_req_error: I/O error, dev loop5, sector 28 flags 801 [ 216.274142] Buffer I/O error on dev loop5, logical block 7, lost async page write [ 216.282937] print_req_error: I/O error, dev loop5, sector 32 flags 801 [ 216.289979] Buffer I/O error on dev loop5, logical block 8, lost async page write [ 216.297758] print_req_error: I/O error, dev loop5, sector 36 flags 801 [ 216.304459] Buffer I/O error on dev loop5, logical block 9, lost async page write 22:04:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, 0x0) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:04:00 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 216.575519] audit: type=1804 audit(1545257040.537:35): pid=7958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/10/file0" dev="sda1" ino=16559 res=1 22:04:00 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x0, 0x80, 0x80000000, 0x101, 0x0, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="fc2124edcfd90449479d1b67a6ba6b92ec8a63d33aef9edf3495c282a910a2dc1536ef26ff29f1b7f07e0becc399f984dd81be070321f4b8e0970861c98d83ae6b47ddf0961d07931cc05dcda86dbdd9299285dff46b5963a509430605e4b19465a13d831c9c86404ab567c6529be58a9bbd21c8e368ed22f8c37669c6bbc8b20fb486dce6fab432ff4100"], 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000009c0)={"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"}) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000800)={0x0, 0x73e}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000280)={0x0, 0x3ff}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getpid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}}, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000200)={r4, r5+30000000}, 0x0) 22:04:00 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x0, 0x80, 0x80000000, 0x101, 0x0, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="fc2124edcfd90449479d1b67a6ba6b92ec8a63d33aef9edf3495c282a910a2dc1536ef26ff29f1b7f07e0becc399f984dd81be070321f4b8e0970861c98d83ae6b47ddf0961d07931cc05dcda86dbdd9299285dff46b5963a509430605e4b19465a13d831c9c86404ab567c6529be58a9bbd21c8e368ed22f8c37669c6bbc8b20fb486dce6fab432ff4100"], 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000009c0)={"9f934d12cf26649aef94d7259897bf3b964c9c970a0efedfc60f346eef4e4af5ac556e850f20f836adb639676eb2bf4068136e3552e77780d34caf4481379aeb619538594a4c8d77a270504e665b4b12156ce2fda7ecc94d8aa5370190cbd12b40967707d4cfb7e70412881d0f2b4addaf3256de13807ceae71556b894ab72dd57d0778e094fdd7c383753f981fe031d26d91974951651079cca617094710d14934fa1d707fe761a15b794778aed86266fe413d2f30ce71be35f6d482e1771f84ea8caa76857cef75a249b7345f02e58bd84a45e5f198265b06441f79c10dca0eaa54aa6435652055018604a409212c89a8602c15f59efc2b455db02f4d2177b7d9e791fa69b1af4b7504ba7a15c38008844d81e4bc707029ebddcfc41778aec71e131e27879dd4d34aed80d85b7ec5dd08f9b33a46f060437b5717bb5444f404603249fa53a2a0ab2771e26859076ba9d895a01a802cdb55de7436c09d82a243fd70d91a5d3b7373d8b0a91fc20a00ceab3c863b7be3de628db2781e73b605443f08d7195e7debd5ca80ce9ded0dafc71d46197acad26bcb4579b2042d0c407724ceea5e0d66397838714ba4f5d8799de73f55e8cf2734d84f5fa59679638e453a58e5a1acd782fad4eb9c47dd9cbb097a9213d6b27d8175ac7963a184a67d07ebeefa41efc2a37884e277e60911804f64ec8eef1f953466220f40c2d379515d07416f751427ed0b5cdf7a5085b496b1b35111b7a8404eb9171096bfab03fffbf7708b9251a2e1ef0894272520f62d2030285c885e21f70a0fa42298027ec4baf236e9adc37889d7b64e3569313ad0a1a3772365fedde74981ff6300b7efd164eea9b2a280d9cbc4a350ddb03c913c071dc6e189fa4b37d4771f9fadf46154d615839d784b0f5ea9d62439534a67cc968b225df590d67b2090bed8e2179bc3b92a92eabe43924c92d05a5027b8ee2da7355499691aa23ee3cbb89a5862089c82f557bc92d43da78600d120984b174e717a984a1da96b7604404074e6ff0b623800f372a8c49a4104eaec117381c678eaa973385bb6f04c602e9bebcef6da5ab549825cfed671369fdf6987ff9b45d04f9e3460a04395e622f231626bd7a549813e6dd7972497b5e0f2de54e5b2808fc8364d568d3a880df823180df822fb04c774da9c91fd7e87088014583bb92f087d1b1e5cdf3cbf93cf25766d728ab8f2ba8935719d279e296c5e4c7988d447f865b2608e6f12f0f3a7927314e538eb685a1a2bee7917cf1e72b1f7e7fb2cba4e5dcfd8cdd478bb52d9f0fddf8d984e7c3cc8c52cb1a84181a2a2732721e973359c4edabd7aeb2ef82b07071afdaa5b322b281e6ef6949e16079474c86c5272d737cf7b933886a2a0354878efa45e506b7d7a41b1a88b953130951ede61f4aec28f7e1a7e4d8b2065867eace04e8fd23da"}) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000800)={0x0, 0x73e}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000280)={0x0, 0x3ff}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getpid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}}, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000200)={r4, r5+30000000}, 0x0) [ 216.692723] FS-Cache: Duplicate cookie detected [ 216.698826] FS-Cache: O-cookie c=00000000017c2370 [p=000000000041190c fl=212 nc=0 na=0] [ 216.707138] FS-Cache: O-cookie d= (null) n= (null) [ 216.713726] FS-Cache: O-key=[10] '02000200000002000000' [ 216.719518] FS-Cache: N-cookie c=00000000105fce27 [p=000000000041190c fl=2 nc=0 na=1] [ 216.727710] FS-Cache: N-cookie d=000000001e03f810 n=00000000e44eaf26 [ 216.734473] FS-Cache: N-key=[10] '02000200000002000000' [ 216.749158] audit: type=1800 audit(1545257040.717:36): pid=8033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16577 res=0 [ 216.792873] audit: type=1804 audit(1545257040.747:37): pid=8033 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/11/file0" dev="sda1" ino=16577 res=1 22:04:00 executing program 2: 22:04:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:04:00 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x0, 0x80, 0x80000000, 0x101, 0x0, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="fc2124edcfd90449479d1b67a6ba6b92ec8a63d33aef9edf3495c282a910a2dc1536ef26ff29f1b7f07e0becc399f984dd81be070321f4b8e0970861c98d83ae6b47ddf0961d07931cc05dcda86dbdd9299285dff46b5963a509430605e4b19465a13d831c9c86404ab567c6529be58a9bbd21c8e368ed22f8c37669c6bbc8b20fb486dce6fab432ff4100"], 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000009c0)={"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"}) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000800)={0x0, 0x73e}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000280)={0x0, 0x3ff}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getpid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}}, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000200)={r4, r5+30000000}, 0x0) 22:04:00 executing program 4: 22:04:00 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:00 executing program 2: 22:04:00 executing program 4: 22:04:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:04:01 executing program 2: 22:04:01 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:01 executing program 4: 22:04:01 executing program 2: 22:04:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x4000000000000005) dup3(0xffffffffffffffff, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:04:01 executing program 2: [ 217.531030] audit: type=1800 audit(1545257041.497:38): pid=8073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16574 res=0 [ 217.567570] audit: type=1804 audit(1545257041.527:39): pid=8073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/12/file0" dev="sda1" ino=16574 res=1 22:04:01 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x0, 0x80, 0x80000000, 0x101, 0x0, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="fc2124edcfd90449479d1b67a6ba6b92ec8a63d33aef9edf3495c282a910a2dc1536ef26ff29f1b7f07e0becc399f984dd81be070321f4b8e0970861c98d83ae6b47ddf0961d07931cc05dcda86dbdd9299285dff46b5963a509430605e4b19465a13d831c9c86404ab567c6529be58a9bbd21c8e368ed22f8c37669c6bbc8b20fb486dce6fab432ff4100"], 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000009c0)={"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"}) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000800)={0x0, 0x73e}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000280)={0x0, 0x3ff}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getpid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}}, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000200)={r4, r5+30000000}, 0x0) 22:04:01 executing program 4: 22:04:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:04:01 executing program 2: 22:04:01 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:01 executing program 2: 22:04:01 executing program 4: 22:04:02 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(0xffffffffffffffff, &(0x7f00000024c0)=[{&(0x7f00000000c0)='\n', 0x1}], 0x1) 22:04:02 executing program 2: 22:04:02 executing program 4: 22:04:02 executing program 4: [ 218.295815] syz-executor1 (8073) used greatest stack depth: 11704 bytes left [ 218.400712] audit: type=1800 audit(1545257042.367:40): pid=8106 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16590 res=0 [ 218.439900] audit: type=1804 audit(1545257042.387:41): pid=8106 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/13/file0" dev="sda1" ino=16590 res=1 22:04:02 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000480)={0x0, 0x80, 0x80000000, 0x101, 0x0, 0x1}) fchmodat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="fc2124edcfd90449479d1b67a6ba6b92ec8a63d33aef9edf3495c282a910a2dc1536ef26ff29f1b7f07e0becc399f984dd81be070321f4b8e0970861c98d83ae6b47ddf0961d07931cc05dcda86dbdd9299285dff46b5963a509430605e4b19465a13d831c9c86404ab567c6529be58a9bbd21c8e368ed22f8c37669c6bbc8b20fb486dce6fab432ff4100"], 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000009c0)={"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"}) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000800)={0x0, 0x73e}) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e22, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000280)={0x0, 0x3ff}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getpid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}}, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000200)={r4, r5+30000000}, 0x0) 22:04:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, 0x0, 0x0) 22:04:02 executing program 2: 22:04:02 executing program 4: 22:04:02 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:02 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:02 executing program 2: 22:04:02 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) sendfile(r0, r1, 0x0, 0x10000) 22:04:02 executing program 4: 22:04:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, 0x0, 0x0) 22:04:03 executing program 2: 22:04:03 executing program 4: [ 219.017700] audit: type=1800 audit(1545257042.987:42): pid=8132 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16578 res=0 22:04:03 executing program 3: 22:04:03 executing program 4: 22:04:03 executing program 2: 22:04:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, 0x0, 0x0) 22:04:03 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) 22:04:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:03 executing program 2: 22:04:04 executing program 4: 22:04:04 executing program 3: 22:04:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0), 0x0) 22:04:04 executing program 2: 22:04:04 executing program 3: 22:04:04 executing program 4: 22:04:04 executing program 2: 22:04:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0), 0x0) 22:04:04 executing program 4: 22:04:04 executing program 3: 22:04:04 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:04 executing program 2: 22:04:04 executing program 4: 22:04:04 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0x10000) 22:04:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0), 0x0) 22:04:04 executing program 3: 22:04:04 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:04 executing program 2: 22:04:04 executing program 3: [ 220.810041] kauditd_printk_skb: 3 callbacks suppressed [ 220.810056] audit: type=1800 audit(1545257044.777:46): pid=8189 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16591 res=0 22:04:04 executing program 4: 22:04:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{0x0}], 0x1) 22:04:04 executing program 3: [ 220.930490] audit: type=1804 audit(1545257044.787:47): pid=8189 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/16/file0" dev="sda1" ino=16591 res=1 22:04:04 executing program 2: 22:04:05 executing program 3: 22:04:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{0x0}], 0x1) 22:04:05 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{0x0}], 0x1) 22:04:05 executing program 4: [ 221.578764] audit: type=1800 audit(1545257045.547:48): pid=8225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16594 res=0 [ 221.600436] audit: type=1804 audit(1545257045.567:49): pid=8225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/17/file0" dev="sda1" ino=16594 res=1 22:04:05 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:05 executing program 2: 22:04:05 executing program 3: 22:04:05 executing program 4: 22:04:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)}], 0x1) 22:04:05 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:05 executing program 2: 22:04:05 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:05 executing program 4: [ 221.715881] audit: type=1800 audit(1545257045.687:50): pid=8234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16601 res=0 22:04:05 executing program 3: [ 221.777693] audit: type=1804 audit(1545257045.687:51): pid=8234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/18/file0" dev="sda1" ino=16601 res=1 22:04:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)}], 0x1) 22:04:05 executing program 4: 22:04:05 executing program 2: 22:04:05 executing program 3: 22:04:05 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000005) dup3(r2, r0, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)}], 0x1) 22:04:06 executing program 2: [ 222.016231] audit: type=1800 audit(1545257045.987:52): pid=8261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16602 res=0 22:04:06 executing program 3: 22:04:06 executing program 4: [ 222.088393] audit: type=1804 audit(1545257045.987:53): pid=8261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/19/file0" dev="sda1" ino=16602 res=1 22:04:06 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:06 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000) 22:04:06 executing program 3: 22:04:06 executing program 2: 22:04:06 executing program 4: 22:04:06 executing program 0: 22:04:06 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:06 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x10000, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x230529b1c00749a5) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1f, 0x8}, {{0x77359400}, 0x1f, 0x1, 0x5}], 0x30) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:04:06 executing program 4: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0x3f553e5) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file1\x00') setxattr$security_evm(&(0x7f0000000000)='./file2\x00', 0x0, 0x0, 0xfffffffffffffe2e, 0x0) 22:04:06 executing program 3: [ 222.735731] audit: type=1800 audit(1545257046.707:54): pid=8284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16602 res=0 22:04:06 executing program 2: 22:04:06 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:06 executing program 1: r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x10000) 22:04:06 executing program 3: 22:04:06 executing program 2: 22:04:06 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000840)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f00000009c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000000)='./file0\x00') mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) fcntl$setstatus(r0, 0x4, 0x2c00) 22:04:07 executing program 1: r0 = open(0x0, 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:07 executing program 2: r0 = socket$inet6(0xa, 0x100000002, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x1f}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:04:07 executing program 3: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @pix={0x0, 0x1f}}}) 22:04:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x10000, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x230529b1c00749a5) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1f, 0x8}, {{0x77359400}, 0x1f, 0x1, 0x5}], 0x30) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:04:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) 22:04:07 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x10000, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x230529b1c00749a5) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1f, 0x8}, {{0x77359400}, 0x1f, 0x1, 0x5}], 0x30) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:04:07 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x10000, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x230529b1c00749a5) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x1f, 0x8}, {{0x77359400}, 0x1f, 0x1, 0x5}], 0x30) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 22:04:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000000000000c) write(r0, &(0x7f0000000180)="1000000014000707030e0000120f0a2b", 0x10) 22:04:07 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(0x0, 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 223.734237] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 223.815335] audit: type=1800 audit(1545257047.787:55): pid=8361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16609 res=0 22:04:07 executing program 4: r0 = openat$full(0xffffffffffffff9c, 0x0, 0x1000000000003, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') chmod(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x8000, 0x0, 0x0) chown(0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000004c0)={0x0, @broadcast, 0x0, 0x1, 'lblcr\x00', 0x2, 0x7}, 0x2c) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x40, 0x0) bind$packet(r1, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) request_key(0x0, &(0x7f0000000680), 0x0, 0xfffffffffffffff9) write$P9_RXATTRWALK(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1000) syz_genetlink_get_family_id$team(0x0) ioctl$sock_netdev_private(r0, 0x0, 0x0) 22:04:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000014c0)='vfat\x00', &(0x7f0000001500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 22:04:07 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:07 executing program 3: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xb, &(0x7f0000000200)=0x0) ftruncate(r0, 0xf76) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) io_submit(r1, 0x1, &(0x7f0000000980)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x800}]) [ 224.085751] IPVS: ftp: loaded support on port[0] = 21 22:04:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480), 0x0) write$cgroup_pid(r1, 0x0, 0x0) [ 224.124490] FAT-fs (loop0): bogus number of reserved sectors [ 224.191219] FAT-fs (loop0): Can't find a valid FAT filesystem [ 224.352515] IPVS: ftp: loaded support on port[0] = 21 22:04:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480), 0x0) write$cgroup_pid(r1, 0x0, 0x0) 22:04:08 executing program 3: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYRESOCT], 0x17) syz_genetlink_get_family_id$tipc(0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x20000000003, 0x0) 22:04:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000014c0)='vfat\x00', &(0x7f0000001500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 22:04:08 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000014c0)='vfat\x00', &(0x7f0000001500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 22:04:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/\x00\x00z0\x00\x906\xa3\x95A\x1c\xf5\xee\x8aj\xdf\n\xcb\xf0\xce\xd9,Fj\xbd\xad\x89!\xf9\x00\x9f\x80\xd5\x01)c)\xaa\xba\x92\xe1\xd6\xa6\x0fTA\x16jwl\x1a\x92% \x1dY\xed\x87b_\xc4\x97r\xf68u\xf4~g\x1b\xf3g\x0e\x167F\xce\x93\xef\xe1\x91\x81\xe3\xc7*\xdb\x84\x82$\xaa\x8f\xd6 \x98\x81\f\xf4R\x99\xb2\x87#E\xccGc\xf2\x0fs\xed\xff\xc7\xed>Zy\x92\t\xcd\xc8\fN4\x1fn\x99\xd3P!\xb2gR\xdb\xd1\x95`\xadf\xdb($B\x95\xd1\xef\x15\x9ek\b\xc7\x17u<\xcb\xec\xde\x92 \xf1\x01X!y\x8e\f\x1eo\x84o\x12\x1b\x17\xb3\xd7%Mw\xb9[\v\x19B\n\x87l\x9b\xacn\x86tt\xeb\xb7\xf9r\x82\x16\xac\x12\xc9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='hqgetl\x14\x00\x00\x00\t\x00\x00\x00age_ir?\x00\x00\x00es\x00p\x80#\xbe\xc4\xe5\x05\xab\xcd\x7f\xd3so2\xcb\x85o\xd5\x11\xfe.\xb6\xf9\xf2;\xd0\xbe\xa6\xe9\xb9\xa4Aa\xbe\xfb\x9c\xff\xf1', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480), 0x0) write$cgroup_pid(r1, 0x0, 0x0) 22:04:08 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:08 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:08 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) [ 224.941325] FAT-fs (loop4): bogus number of reserved sectors 22:04:09 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed18335d63412", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:09 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) [ 225.000874] FAT-fs (loop4): Can't find a valid FAT filesystem 22:04:09 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:09 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:09 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) 22:04:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000000304, @link_local}, 0x4, {0x2, 0x0, @local}, '\x00\x00\x00\x00\x01\x00\x00\x01\x00'}) 22:04:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0xbf, 0x331) sendto$inet6(r0, &(0x7f0000000080)="02030000070000005b000000fff55b4202938207d9fb3780398d5375000060007929301ee616d5c01843e06590080053c0e385472da7222a2bb42f2d1594c3b50035110f118d0000f55dc62600009b000000faffffff00010000aeb46245004bae1356642490a7b5fc88046a", 0x6c, 0x0, 0x0, 0x0) [ 225.467180] [ 225.468849] ====================================================== [ 225.475166] WARNING: possible circular locking dependency detected [ 225.481489] 4.20.0-rc6-next-20181217+ #172 Not tainted [ 225.486765] ------------------------------------------------------ [ 225.493091] syz-executor0/8481 is trying to acquire lock: [ 225.498629] 0000000097b04ba7 (&tbl->lock){+.-.}, at: neigh_change_state+0x1dc/0x7a0 [ 225.506446] [ 225.506446] but task is already holding lock: [ 225.512431] 00000000dac43ac2 (&n->lock){++--}, at: __neigh_update+0xe6/0x1eb0 [ 225.519730] [ 225.519730] which lock already depends on the new lock. [ 225.519730] [ 225.528083] [ 225.528083] the existing dependency chain (in reverse order) is: [ 225.535707] [ 225.535707] -> #1 (&n->lock){++--}: [ 225.540836] _raw_write_lock+0x2d/0x40 [ 225.545248] neigh_periodic_work+0x3c0/0xc30 [ 225.550182] process_one_work+0xc90/0x1c40 [ 225.554948] worker_thread+0x17f/0x1390 [ 225.559446] kthread+0x35a/0x440 [ 225.563361] ret_from_fork+0x3a/0x50 [ 225.567592] [ 225.567592] -> #0 (&tbl->lock){+.-.}: [ 225.572888] lock_acquire+0x1ed/0x520 [ 225.577219] _raw_write_lock_bh+0x31/0x40 [ 225.582410] neigh_change_state+0x1dc/0x7a0 [ 225.587259] __neigh_update+0x478/0x1eb0 [ 225.591850] neigh_update+0x37/0x50 [ 225.596005] arp_req_set+0x54c/0xaa0 [ 225.600242] arp_ioctl+0x48b/0xae0 [ 225.604312] inet_ioctl+0x237/0x360 [ 225.608471] sock_do_ioctl+0xeb/0x420 [ 225.612804] sock_ioctl+0x313/0x690 [ 225.616960] do_vfs_ioctl+0x1de/0x1790 [ 225.621378] ksys_ioctl+0xa9/0xd0 [ 225.625360] __x64_sys_ioctl+0x73/0xb0 [ 225.629780] do_syscall_64+0x1b9/0x820 [ 225.634192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.639899] [ 225.639899] other info that might help us debug this: [ 225.639899] [ 225.648047] Possible unsafe locking scenario: [ 225.648047] [ 225.654114] CPU0 CPU1 [ 225.658775] ---- ---- [ 225.663429] lock(&n->lock); [ 225.666531] lock(&tbl->lock); [ 225.672333] lock(&n->lock); [ 225.677950] lock(&tbl->lock); [ 225.681221] [ 225.681221] *** DEADLOCK *** [ 225.681221] [ 225.687283] 2 locks held by syz-executor0/8481: [ 225.691943] #0: 00000000aa629ecb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 225.699233] #1: 00000000dac43ac2 (&n->lock){++--}, at: __neigh_update+0xe6/0x1eb0 [ 225.706960] [ 225.706960] stack backtrace: [ 225.711463] CPU: 1 PID: 8481 Comm: syz-executor0 Not tainted 4.20.0-rc6-next-20181217+ #172 [ 225.715099] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env [ 225.719953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.734683] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 225.735707] Call Trace: [ 225.747727] dump_stack+0x244/0x39d [ 225.751355] ? dump_stack_print_info.cold.1+0x20/0x20 [ 225.755126] kobject: 'loop2' (000000004692e3c8): kobject_uevent_env [ 225.756570] ? vprintk_func+0x85/0x181 [ 225.762986] kobject: 'loop2' (000000004692e3c8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 225.766843] print_circular_bug.isra.36.cold.58+0x1bd/0x27d [ 225.766859] ? save_trace+0xe0/0x290 [ 225.766880] __lock_acquire+0x3399/0x4c20 [ 225.789861] ? mark_held_locks+0x130/0x130 [ 225.794114] ? kasan_check_read+0x11/0x20 [ 225.798263] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 225.803545] ? arp_constructor+0x3a5/0xd80 [ 225.807796] ? lock_downgrade+0x900/0x900 [ 225.811943] ? check_preemption_disabled+0x48/0x280 [ 225.816967] ? mark_held_locks+0x130/0x130 [ 225.821205] ? mark_held_locks+0xc7/0x130 [ 225.825394] ? __local_bh_enable_ip+0x160/0x260 [ 225.830060] ? __local_bh_enable_ip+0x160/0x260 [ 225.834732] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 225.839329] ? trace_hardirqs_on+0xbd/0x310 [ 225.843668] ? _raw_write_unlock_bh+0x30/0x40 [ 225.848185] ? trace_hardirqs_off_caller+0x310/0x310 [ 225.853289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.858830] ? ___neigh_create+0x1704/0x2630 [ 225.863273] ? ___neigh_create+0x1704/0x2630 [ 225.867716] lock_acquire+0x1ed/0x520 [ 225.871526] ? neigh_change_state+0x1dc/0x7a0 [ 225.876028] ? lock_release+0xa00/0xa00 [ 225.880030] _raw_write_lock_bh+0x31/0x40 [ 225.884177] ? neigh_change_state+0x1dc/0x7a0 [ 225.888674] neigh_change_state+0x1dc/0x7a0 [ 225.892998] ? neigh_parms_alloc+0x6d0/0x6d0 [ 225.897407] ? mark_held_locks+0xc7/0x130 [ 225.901556] ? kasan_check_write+0x14/0x20 [ 225.905803] ? do_raw_write_lock+0x14f/0x310 [ 225.910216] ? do_raw_read_unlock+0x70/0x70 [ 225.914541] ? neigh_lookup+0x586/0x7c0 [ 225.918529] ? trace_hardirqs_off_caller+0x310/0x310 [ 225.923643] __neigh_update+0x478/0x1eb0 [ 225.927706] ? __local_bh_enable_ip+0x160/0x260 [ 225.932380] ? arp_key_eq+0x10/0xa0 [ 225.936009] ? __neigh_notify+0x160/0x160 [ 225.940164] ? ip_route_output_key_hash_rcu+0x3490/0x3490 [ 225.945732] ? find_held_lock+0x36/0x1c0 [ 225.949795] neigh_update+0x37/0x50 [ 225.953427] arp_req_set+0x54c/0xaa0 [ 225.957156] ? arp_req_delete+0x870/0x870 [ 225.961304] ? apparmor_cred_prepare+0x5a0/0x5a0 [ 225.966058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 225.971616] arp_ioctl+0x48b/0xae0 [ 225.975160] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 225.980361] ? arp_constructor+0xd80/0xd80 [ 225.984601] ? futex_wake+0x304/0x760 [ 225.988412] inet_ioctl+0x237/0x360 [ 225.992067] ? inet_stream_connect+0xa0/0xa0 [ 225.996485] ? mark_held_locks+0x130/0x130 [ 226.000720] ? graph_lock+0x270/0x270 [ 226.004522] ? do_futex+0x249/0x26d0 [ 226.008240] ? kmem_cache_alloc_trace+0x356/0x740 [ 226.013102] ? lockdep_init_map+0x105/0x590 [ 226.017435] ? lockdep_init_map+0x105/0x590 [ 226.021761] ? find_held_lock+0x36/0x1c0 [ 226.025844] sock_do_ioctl+0xeb/0x420 [ 226.029645] ? compat_ifr_data_ioctl+0x170/0x170 [ 226.034396] ? check_preemption_disabled+0x48/0x280 [ 226.039414] ? kasan_check_read+0x11/0x20 [ 226.043571] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 226.048861] ? rcu_read_unlock_special+0x370/0x370 [ 226.053791] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 226.058996] sock_ioctl+0x313/0x690 [ 226.062623] ? dlci_ioctl_set+0x40/0x40 [ 226.066594] ? ksys_dup3+0x680/0x680 [ 226.070291] ? __might_fault+0x12b/0x1e0 [ 226.074355] ? lock_downgrade+0x900/0x900 [ 226.078497] ? lock_release+0xa00/0xa00 [ 226.082453] ? perf_trace_sched_process_exec+0x860/0x860 [ 226.088002] ? dlci_ioctl_set+0x40/0x40 [ 226.091957] do_vfs_ioctl+0x1de/0x1790 [ 226.095828] ? ioctl_preallocate+0x300/0x300 [ 226.100237] ? __fget_light+0x2e9/0x430 [ 226.104190] ? fget_raw+0x20/0x20 [ 226.107627] ? _copy_to_user+0xc8/0x110 [ 226.111594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 226.117114] ? put_timespec64+0x10f/0x1b0 [ 226.121262] ? nsecs_to_jiffies+0x30/0x30 [ 226.125424] ? do_syscall_64+0x9a/0x820 [ 226.129379] ? do_syscall_64+0x9a/0x820 [ 226.133332] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 226.137899] ? security_file_ioctl+0x94/0xc0 [ 226.142287] ksys_ioctl+0xa9/0xd0 [ 226.145723] __x64_sys_ioctl+0x73/0xb0 [ 226.149598] do_syscall_64+0x1b9/0x820 [ 226.153466] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 226.158813] ? syscall_return_slowpath+0x5e0/0x5e0 [ 226.163725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.168551] ? trace_hardirqs_on_caller+0x310/0x310 [ 226.173576] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 226.178587] ? prepare_exit_to_usermode+0x291/0x3b0 [ 226.183591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.188432] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.193602] RIP: 0033:0x457669 [ 226.196801] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.215684] RSP: 002b:00007f36cfaecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.223370] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457669 [ 226.230624] RDX: 0000000020000180 RSI: 0000000000008955 RDI: 0000000000000003 [ 226.237903] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 226.245153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36cfaed6d4 [ 226.252399] R13: 00000000004c2747 R14: 00000000004d46f8 R15: 00000000ffffffff 22:04:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000014c0)='vfat\x00', &(0x7f0000001500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 22:04:10 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000051ff0)={0x2000000000003}, 0x0) 22:04:10 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) 22:04:10 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) 22:04:10 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) [ 226.307659] kobject: 'loop4' (0000000071681137): kobject_uevent_env [ 226.314117] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 226.341340] kauditd_printk_skb: 4 callbacks suppressed [ 226.341352] audit: type=1800 audit(1545257050.307:60): pid=8493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16627 res=0 22:04:10 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 226.440555] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 226.443932] audit: type=1804 audit(1545257050.337:61): pid=8493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/27/file0" dev="sda1" ino=16627 res=1 [ 226.451009] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 226.498454] kobject: 'loop4' (0000000071681137): kobject_uevent_env [ 226.534823] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 226.566484] audit: type=1800 audit(1545257050.457:62): pid=8508 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16627 res=0 [ 226.635156] audit: type=1804 audit(1545257050.467:63): pid=8508 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/28/file0" dev="sda1" ino=16627 res=1 [ 226.659725] FAT-fs (loop4): bogus number of reserved sectors 22:04:10 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) [ 226.680068] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 226.680298] FAT-fs (loop4): Can't find a valid FAT filesystem [ 226.711156] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' 22:04:10 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) 22:04:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) [ 226.756768] kobject: 'rx-0' (00000000a0c5acdf): kobject_cleanup, parent 00000000b48632d1 [ 226.772046] kobject: 'rx-0' (00000000a0c5acdf): auto cleanup 'remove' event [ 226.785524] kobject: 'loop4' (0000000071681137): kobject_uevent_env [ 226.788693] kobject: 'rx-0' (00000000a0c5acdf): kobject_uevent_env [ 226.799020] kobject: 'rx-0' (00000000a0c5acdf): kobject_uevent_env: uevent_suppress caused the event to drop! [ 226.809525] kobject: 'rx-0' (00000000a0c5acdf): auto cleanup kobject_del [ 226.812697] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 226.816593] kobject: 'rx-0' (00000000a0c5acdf): calling ktype release [ 226.832739] kobject: 'rx-0': free name [ 226.836994] kobject: 'tx-0' (000000006f00eccf): kobject_cleanup, parent 00000000b48632d1 [ 226.845406] kobject: 'tx-0' (000000006f00eccf): auto cleanup 'remove' event [ 226.852643] kobject: 'tx-0' (000000006f00eccf): kobject_uevent_env [ 226.881344] kobject: 'tx-0' (000000006f00eccf): kobject_uevent_env: uevent_suppress caused the event to drop! [ 226.902214] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env [ 226.918652] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' 22:04:10 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) [ 226.920677] kobject: 'tx-0' (000000006f00eccf): auto cleanup kobject_del [ 226.956304] kobject: 'loop2' (000000004692e3c8): kobject_uevent_env [ 226.988970] kobject: 'tx-0' (000000006f00eccf): calling ktype release [ 226.992367] kobject: 'loop2' (000000004692e3c8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 227.009197] kobject: 'tx-0': free name [ 227.018981] kobject: 'queues' (00000000b48632d1): kobject_cleanup, parent (null) [ 227.040292] kobject: 'queues' (00000000b48632d1): calling ktype release [ 227.058688] kobject: 'queues' (00000000b48632d1): kset_release [ 227.092715] kobject: 'queues': free name [ 227.116304] kobject: 'ip6gre0' (00000000c29cdae4): kobject_uevent_env 22:04:11 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x0, 0x0, 0x0) [ 227.163236] kobject: 'loop5' (00000000c21afa81): kobject_uevent_env [ 227.202769] kobject: 'ip6gre0' (00000000c29cdae4): kobject_uevent_env: uevent_suppress caused the event to drop! [ 227.213293] kobject: 'loop5' (00000000c21afa81): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 227.251382] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env [ 227.275073] kobject: 'ip6gre0' (00000000c29cdae4): kobject_cleanup, parent (null) [ 227.280196] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 227.299404] kobject: 'ip6gre0' (00000000c29cdae4): auto cleanup 'remove' event [ 227.314820] kobject: 'ip6gre0' (00000000c29cdae4): kobject_uevent_env 22:04:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000014c0)='vfat\x00', &(0x7f0000001500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 227.322678] kobject: 'ip6gre0' (00000000c29cdae4): kobject_uevent_env: uevent_suppress caused the event to drop! [ 227.328327] kobject: 'loop5' (00000000c21afa81): kobject_uevent_env [ 227.341252] kobject: 'ip6gre0' (00000000c29cdae4): calling ktype release [ 227.348364] kobject: 'loop5' (00000000c21afa81): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 227.354109] kobject: 'ip6gre0': free name 22:04:11 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) 22:04:11 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) 22:04:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) [ 227.369583] kobject: 'loop4' (0000000071681137): kobject_uevent_env [ 227.376154] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 227.386465] kobject: 'rx-0' (00000000d34e8b9e): kobject_cleanup, parent 000000001626c79c [ 227.403801] kobject: 'rx-0' (00000000d34e8b9e): auto cleanup 'remove' event [ 227.417717] kobject: 'loop2' (000000004692e3c8): kobject_uevent_env [ 227.424179] kobject: 'loop2' (000000004692e3c8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 227.445268] audit: type=1800 audit(1545257051.417:64): pid=8547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16645 res=0 22:04:11 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 227.479256] kobject: 'rx-0' (00000000d34e8b9e): kobject_uevent_env [ 227.505001] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 227.511451] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 227.518662] kobject: 'rx-0' (00000000d34e8b9e): kobject_uevent_env: uevent_suppress caused the event to drop! [ 227.541217] audit: type=1804 audit(1545257051.417:65): pid=8547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/29/file0" dev="sda1" ino=16645 res=1 [ 227.545420] kobject: 'loop4' (0000000071681137): kobject_uevent_env 22:04:11 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0x40047438, &(0x7f0000000180)=""/246) [ 227.605810] kobject: 'rx-0' (00000000d34e8b9e): auto cleanup kobject_del [ 227.648597] kobject: 'rx-0' (00000000d34e8b9e): calling ktype release [ 227.685582] kobject: 'rx-0': free name 22:04:11 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, 0x0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:11 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) [ 227.689685] audit: type=1800 audit(1545257051.557:66): pid=8560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16645 res=0 [ 227.728699] kobject: 'tx-0' (000000007348c9d4): kobject_cleanup, parent 000000001626c79c [ 227.776722] kobject: 'tx-0' (000000007348c9d4): auto cleanup 'remove' event [ 227.804922] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 227.814000] kobject: 'tx-0' (000000007348c9d4): kobject_uevent_env [ 227.823867] audit: type=1804 audit(1545257051.557:67): pid=8560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/30/file0" dev="sda1" ino=16645 res=1 [ 227.849638] kobject: 'tx-0' (000000007348c9d4): kobject_uevent_env: uevent_suppress caused the event to drop! [ 227.883823] kobject: 'loop7' (0000000032f8200a): kobject_uevent_env [ 227.899645] kobject: 'loop7' (0000000032f8200a): fill_kobj_path: path = '/devices/virtual/block/loop7' [ 227.918631] kobject: 'tx-0' (000000007348c9d4): auto cleanup kobject_del [ 227.927947] FAT-fs (loop4): bogus number of reserved sectors [ 227.941181] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env [ 227.948057] kobject: 'tx-0' (000000007348c9d4): calling ktype release [ 227.954820] audit: type=1800 audit(1545257051.867:68): pid=8569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16644 res=0 [ 227.969792] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 227.985022] kobject: 'tx-0': free name 22:04:11 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:12 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) [ 227.996190] FAT-fs (loop4): Can't find a valid FAT filesystem [ 228.009516] kobject: 'queues' (000000001626c79c): kobject_cleanup, parent (null) [ 228.043074] audit: type=1804 audit(1545257051.877:69): pid=8569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir144255507/syzkaller.TeY3Pw/31/file0" dev="sda1" ino=16644 res=1 [ 228.049327] kobject: 'queues' (000000001626c79c): calling ktype release [ 228.085004] kobject: 'loop2' (000000004692e3c8): kobject_uevent_env [ 228.091458] kobject: 'loop2' (000000004692e3c8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 228.134907] kobject: 'queues' (000000001626c79c): kset_release [ 228.142461] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 228.155166] kobject: 'loop4' (0000000071681137): kobject_uevent_env [ 228.163208] kobject: 'queues': free name [ 228.167681] kobject: 'ip6tnl0' (00000000604c672a): kobject_uevent_env [ 228.174345] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' 22:04:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) [ 228.177303] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 228.188384] kobject: 'ip6tnl0' (00000000604c672a): kobject_uevent_env: uevent_suppress caused the event to drop! [ 228.205192] kobject: 'loop5' (00000000c21afa81): kobject_uevent_env [ 228.211723] kobject: 'loop5' (00000000c21afa81): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 228.244892] kobject: 'ip6tnl0' (00000000604c672a): kobject_cleanup, parent (null) [ 228.253420] kobject: 'ip6tnl0' (00000000604c672a): auto cleanup 'remove' event [ 228.306533] kobject: 'ip6tnl0' (00000000604c672a): kobject_uevent_env [ 228.333766] kobject: 'ip6tnl0' (00000000604c672a): kobject_uevent_env: uevent_suppress caused the event to drop! [ 228.350158] kobject: 'ip6tnl0' (00000000604c672a): calling ktype release [ 228.357138] kobject: 'ip6tnl0': free name [ 228.362776] kobject: 'rx-0' (000000009e3a6b1b): kobject_cleanup, parent 00000000e46d9ed9 [ 228.372338] kobject: 'rx-0' (000000009e3a6b1b): auto cleanup 'remove' event [ 228.379626] kobject: 'rx-0' (000000009e3a6b1b): kobject_uevent_env [ 228.386049] kobject: 'rx-0' (000000009e3a6b1b): kobject_uevent_env: uevent_suppress caused the event to drop! [ 228.396615] kobject: 'rx-0' (000000009e3a6b1b): auto cleanup kobject_del [ 228.403582] kobject: 'rx-0' (000000009e3a6b1b): calling ktype release [ 228.410285] kobject: 'rx-0': free name [ 228.414329] kobject: 'tx-0' (0000000022e6c76b): kobject_cleanup, parent 00000000e46d9ed9 [ 228.422715] kobject: 'tx-0' (0000000022e6c76b): auto cleanup 'remove' event [ 228.429967] kobject: 'tx-0' (0000000022e6c76b): kobject_uevent_env [ 228.436633] kobject: 'tx-0' (0000000022e6c76b): kobject_uevent_env: uevent_suppress caused the event to drop! 22:04:12 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) 22:04:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) 22:04:12 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) 22:04:12 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) 22:04:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 22:04:12 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, 0x0, 0x0) [ 228.453227] kobject: 'loop2' (000000004692e3c8): kobject_uevent_env [ 228.467841] kobject: 'loop2' (000000004692e3c8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 228.471353] kobject: 'tx-0' (0000000022e6c76b): auto cleanup kobject_del [ 228.485749] kobject: 'tx-0' (0000000022e6c76b): calling ktype release [ 228.491116] kobject: 'loop4' (0000000071681137): kobject_uevent_env [ 228.519752] kobject: 'tx-0': free name [ 228.552530] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 228.576243] kobject: 'queues' (00000000e46d9ed9): kobject_cleanup, parent (null) 22:04:12 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600), 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 228.619271] kobject: 'queues' (00000000e46d9ed9): calling ktype release [ 228.653019] kobject: 'queues' (00000000e46d9ed9): kset_release [ 228.670525] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 228.684769] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 228.685196] kobject: 'queues': free name 22:04:12 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) openat(r6, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) [ 228.749026] kobject: 'sit0' (0000000052d3e6ca): kobject_uevent_env [ 228.784696] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env 22:04:12 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) 22:04:12 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6", 0x100) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 228.804226] kobject: 'sit0' (0000000052d3e6ca): kobject_uevent_env: uevent_suppress caused the event to drop! [ 228.821672] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 228.884240] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 228.914856] kobject: 'sit0' (0000000052d3e6ca): kobject_cleanup, parent (null) [ 228.928010] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 228.946809] kobject: 'sit0' (0000000052d3e6ca): auto cleanup 'remove' event 22:04:13 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x100) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 229.019546] kobject: 'sit0' (0000000052d3e6ca): kobject_uevent_env [ 229.063399] kobject: 'sit0' (0000000052d3e6ca): kobject_uevent_env: uevent_suppress caused the event to drop! [ 229.086597] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 229.093097] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' 22:04:13 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) [ 229.148014] kobject: 'sit0' (0000000052d3e6ca): calling ktype release [ 229.180827] kobject: 'sit0': free name 22:04:13 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x100) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 229.205004] kobject: 'rx-0' (00000000446729aa): kobject_cleanup, parent 00000000325806b4 [ 229.245105] kobject: 'loop1' (000000001359b59b): kobject_uevent_env 22:04:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) 22:04:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 22:04:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 229.256096] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 229.292894] kobject: 'rx-0' (00000000446729aa): auto cleanup 'remove' event 22:04:13 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246) [ 229.306593] kobject: 'loop2' (000000004692e3c8): kobject_uevent_env [ 229.337049] kobject: 'loop2' (000000004692e3c8): fill_kobj_path: path = '/devices/virtual/block/loop2' 22:04:13 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) [ 229.357347] kobject: 'rx-0' (00000000446729aa): kobject_uevent_env [ 229.363719] kobject: 'rx-0' (00000000446729aa): kobject_uevent_env: uevent_suppress caused the event to drop! [ 229.391848] kobject: 'loop5' (00000000c21afa81): kobject_uevent_env [ 229.427154] kobject: 'loop5' (00000000c21afa81): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 229.438726] kobject: 'rx-0' (00000000446729aa): auto cleanup kobject_del 22:04:13 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x180) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 229.472754] kobject: 'loop4' (0000000071681137): kobject_uevent_env [ 229.480992] kobject: 'rx-0' (00000000446729aa): calling ktype release [ 229.500856] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 229.528134] kobject: 'rx-0': free name [ 229.551773] kobject: 'tx-0' (000000006789187b): kobject_cleanup, parent 00000000325806b4 [ 229.572058] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env 22:04:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:04:13 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x180) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 229.595278] kobject: 'tx-0' (000000006789187b): auto cleanup 'remove' event [ 229.611813] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 229.634794] kobject: 'tx-0' (000000006789187b): kobject_uevent_env [ 229.660003] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 229.669354] kobject: 'tx-0' (000000006789187b): kobject_uevent_env: uevent_suppress caused the event to drop! [ 229.698103] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' 22:04:13 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) [ 229.736379] kobject: 'tx-0' (000000006789187b): auto cleanup kobject_del [ 229.776187] kobject: 'loop4' (0000000071681137): kobject_uevent_env 22:04:13 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x180) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 229.796359] kobject: 'tx-0' (000000006789187b): calling ktype release [ 229.824410] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 229.843247] kobject: 'tx-0': free name [ 229.861289] kobject: 'queues' (00000000325806b4): kobject_cleanup, parent (null) 22:04:13 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) memfd_create(&(0x7f0000000340)='wlan1:--procuser\x00', 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246) 22:04:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 229.895136] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 229.919917] kobject: 'queues' (00000000325806b4): calling ktype release [ 229.931463] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' 22:04:13 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) 22:04:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 22:04:13 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x1c0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 229.952378] kobject: 'queues' (00000000325806b4): kset_release [ 229.994875] kobject: 'queues': free name [ 230.003000] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 230.026198] kobject: 'ip6_vti0' (00000000d785b126): kobject_uevent_env [ 230.026309] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 230.068723] kobject: 'ip6_vti0' (00000000d785b126): kobject_uevent_env: uevent_suppress caused the event to drop! 22:04:14 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351d", 0x1c0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 230.165113] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env [ 230.171558] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 230.184764] kobject: 'ip6_vti0' (00000000d785b126): kobject_cleanup, parent (null) 22:04:14 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x3) 22:04:14 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246) [ 230.219024] kobject: 'ip6_vti0' (00000000d785b126): auto cleanup 'remove' event [ 230.253149] kobject: 'loop5' (00000000c21afa81): kobject_uevent_env [ 230.281265] kobject: 'ip6_vti0' (00000000d785b126): kobject_uevent_env [ 230.295739] kobject: 'loop5' (00000000c21afa81): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 230.324841] kobject: 'ip6_vti0' (00000000d785b126): kobject_uevent_env: uevent_suppress caused the event to drop! [ 230.339638] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 230.364445] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' 22:04:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {0x2, 0x8001}, @ramp={0x1fc000000, 0x0, {0x40, 0x0, 0x7ff, 0x7}}}, {0x0, 0x19d0000000000, 0x0, {0x0, 0x400}, {0x0, 0x62a}, @cond=[{0x4, 0x5, 0x0, 0x0, 0x80000001, 0x7fff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') preadv(r2, &(0x7f00000017c0), 0x1a1, 0x0) fstat(r1, &(0x7f0000000500)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:04:14 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x1c0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 230.416739] kobject: 'loop2' (000000004692e3c8): kobject_uevent_env [ 230.419665] kobject: 'ip6_vti0' (00000000d785b126): calling ktype release 22:04:14 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) [ 230.457653] kobject: 'loop2' (000000004692e3c8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 230.495163] kobject: 'ip6_vti0': free name [ 230.518013] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 230.547320] kobject: 'rx-0' (000000002b8ca02c): kobject_cleanup, parent 0000000031ab556c 22:04:14 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0x40047438, &(0x7f0000000180)=""/246) [ 230.569696] kobject: 'rx-0' (000000002b8ca02c): auto cleanup 'remove' event [ 230.577084] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' 22:04:14 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x1e0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 230.624206] kobject: 'loop4' (0000000071681137): kobject_uevent_env [ 230.639903] kobject: 'rx-0' (000000002b8ca02c): kobject_uevent_env [ 230.654709] kobject: 'loop4' (0000000071681137): fill_kobj_path: path = '/devices/virtual/block/loop4' 22:04:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) [ 230.689108] kobject: 'rx-0' (000000002b8ca02c): kobject_uevent_env: uevent_suppress caused the event to drop! [ 230.696550] kobject: 'loop1' (000000001359b59b): kobject_uevent_env [ 230.730518] kobject: 'loop1' (000000001359b59b): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 230.767312] kobject: 'rx-0' (000000002b8ca02c): auto cleanup kobject_del 22:04:14 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) 22:04:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) 22:04:14 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000600)="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", 0x1e0) perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x10000) [ 230.791017] kobject: 'rx-0' (000000002b8ca02c): calling ktype release [ 230.813393] kobject: 'rx-0': free name [ 230.818395] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env [ 230.832111] kobject: 'tx-0' (000000003b309a19): kobject_cleanup, parent 0000000031ab556c [ 230.864297] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 230.876479] kobject: 'tx-0' (000000003b309a19): auto cleanup 'remove' event 22:04:14 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000500)='ns/ipc\x00') perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff29, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x200242, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xffffffffffffffa6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="080042c600000800090000b036caa34f113e49f3"], 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) 22:04:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0xfffffffffffffffe, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) [ 230.916947] kobject: 'tx-0' (000000003b309a19): kobject_uevent_env [ 230.920791] kobject: 'loop5' (00000000c21afa81): kobject_uevent_env [ 230.975546] kobject: 'loop5' (00000000c21afa81): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 230.976171] kobject: 'tx-0' (000000003b309a19): kobject_uevent_env: uevent_suppress caused the event to drop! 22:04:15 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20400003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x7, 0x5) clone(0x20000, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x4000, 0x0, 0x0) getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000500)='ns/ipc\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) [ 231.024856] kobject: 'loop2' (000000004692e3c8): kobject_uevent_env [ 231.067968] kobject: 'loop2' (000000004692e3c8): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 231.097119] kobject: 'tx-0' (000000003b309a19): auto cleanup kobject_del [ 231.131178] kobject: 'tx-0' (000000003b309a19): calling ktype release [ 231.138447] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env [ 231.163460] kobject: 'tx-0': free name [ 231.167734] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 231.182110] kobject: 'queues' (0000000031ab556c): kobject_cleanup, parent (null) [ 231.208220] kobject: 'loop5' (00000000c21afa81): kobject_uevent_env [ 231.215090] kobject: 'loop5' (00000000c21afa81): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 231.230681] kobject: 'loop5' (00000000c21afa81): kobject_uevent_env [ 231.242711] kobject: 'loop5' (00000000c21afa81): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 231.253466] kobject: 'queues' (0000000031ab556c): calling ktype release [ 231.258320] kobject: 'loop3' (00000000821a20a2): kobject_uevent_env [ 231.266935] kobject: 'loop3' (00000000821a20a2): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 231.280300] kobject: 'queues' (0000000031ab556c): kset_release 22:04:15 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) timer_create(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f00000003c0)={0x0, 0x5, {0x0, 0x0, 0x7, {0x10001, 0xffffffffffffffff}, {