[ 50.578762][ T26] audit: type=1800 audit(1573006847.681:28): pid=7887 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 50.871778][ T7950] sshd (7950) used greatest stack depth: 10128 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 51.091436][ T26] audit: type=1800 audit(1573006848.311:29): pid=7887 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 51.113967][ T26] audit: type=1800 audit(1573006848.311:30): pid=7887 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. 2019/11/06 02:20:59 fuzzer started 2019/11/06 02:21:00 dialing manager at 10.128.0.105:39303 2019/11/06 02:21:03 syscalls: 2553 2019/11/06 02:21:03 code coverage: enabled 2019/11/06 02:21:03 comparison tracing: enabled 2019/11/06 02:21:03 extra coverage: extra coverage is not supported by the kernel 2019/11/06 02:21:03 setuid sandbox: enabled 2019/11/06 02:21:03 namespace sandbox: enabled 2019/11/06 02:21:03 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/06 02:21:03 fault injection: enabled 2019/11/06 02:21:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/06 02:21:03 net packet injection: enabled 2019/11/06 02:21:03 net device setup: enabled 2019/11/06 02:21:03 concurrency sanitizer: enabled 2019/11/06 02:21:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 02:21:04 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x3, 0x2) 02:21:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000004c0)=[0x800, 0xfffff7d5]) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syzkaller login: [ 67.318111][ T8060] IPVS: ftp: loaded support on port[0] = 21 [ 67.433512][ T8060] chnl_net:caif_netlink_parms(): no params data found [ 67.492875][ T8060] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.509521][ T8060] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.518521][ T8060] device bridge_slave_0 entered promiscuous mode [ 67.526309][ T8060] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.534498][ T8060] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.542602][ T8060] device bridge_slave_1 entered promiscuous mode [ 67.563361][ T8060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.566206][ T8063] IPVS: ftp: loaded support on port[0] = 21 [ 67.574471][ T8060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 02:21:04 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="17e062aa06007ea82052474422a84500001c00000000973d5414ca001f0f33f5ba"], 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'\x02\x00\x81\x00\x7f\x00\x1e\x00 \x00\x8c\xa7\xcc\x99\x175'}) [ 67.601072][ T8060] team0: Port device team_slave_0 added [ 67.607717][ T8060] team0: Port device team_slave_1 added [ 67.713118][ T8060] device hsr_slave_0 entered promiscuous mode [ 67.779976][ T8060] device hsr_slave_1 entered promiscuous mode 02:21:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) utimensat(r2, 0x0, 0x0, 0x0) [ 67.865523][ T8065] IPVS: ftp: loaded support on port[0] = 21 [ 68.003234][ T8060] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.010329][ T8060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.017651][ T8060] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.024718][ T8060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.113314][ T8063] chnl_net:caif_netlink_parms(): no params data found [ 68.314262][ T8060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.365347][ T8063] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.372841][ T8063] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.402180][ T8063] device bridge_slave_0 entered promiscuous mode [ 68.427855][ T8060] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.463980][ T8063] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.471963][ T8063] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.501280][ T8063] device bridge_slave_1 entered promiscuous mode [ 68.521274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.561714][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.581029][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.602962][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 68.699669][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.708651][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.721034][ T8095] IPVS: ftp: loaded support on port[0] = 21 02:21:06 executing program 4: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@noikeep='noikeep'}, {@grpquota='grpquota'}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 68.751959][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.759083][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.783314][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.820345][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.860213][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.867329][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.920353][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.952197][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.981073][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.012148][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.041204][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.080413][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.128863][ T8060] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.160884][ T8060] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.214758][ T8063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.228151][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.242292][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.281745][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.310645][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.341926][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.373126][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.403023][ T8063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.428510][ T8099] IPVS: ftp: loaded support on port[0] = 21 [ 69.434906][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.461536][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.471473][ T8060] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.487491][ T8065] chnl_net:caif_netlink_parms(): no params data found [ 69.534011][ T8063] team0: Port device team_slave_0 added [ 69.570687][ T8063] team0: Port device team_slave_1 added 02:21:06 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) [ 69.802303][ T8063] device hsr_slave_0 entered promiscuous mode [ 69.830031][ T8063] device hsr_slave_1 entered promiscuous mode [ 69.869979][ T8063] debugfs: Directory 'hsr0' with parent '/' already present! [ 69.881336][ T8065] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.888434][ T8065] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.898850][ T8065] device bridge_slave_0 entered promiscuous mode [ 69.975587][ T8065] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.006807][ T8065] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.023814][ T8065] device bridge_slave_1 entered promiscuous mode [ 70.037551][ T8113] IPVS: ftp: loaded support on port[0] = 21 02:21:07 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x3, 0x2) [ 70.084485][ T8095] chnl_net:caif_netlink_parms(): no params data found [ 70.199494][ T8065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.280913][ T8063] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.332614][ T8065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.367095][ T8099] chnl_net:caif_netlink_parms(): no params data found 02:21:07 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x3, 0x2) [ 70.422808][ T8095] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.462952][ T8095] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.511063][ T8095] device bridge_slave_0 entered promiscuous mode [ 70.553171][ T8065] team0: Port device team_slave_0 added [ 70.570453][ T8095] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.577527][ T8095] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.602716][ T8095] device bridge_slave_1 entered promiscuous mode [ 70.641012][ T8065] team0: Port device team_slave_1 added 02:21:07 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x3, 0x2) [ 70.722198][ T8065] device hsr_slave_0 entered promiscuous mode [ 70.770089][ T8065] device hsr_slave_1 entered promiscuous mode [ 70.799741][ T8065] debugfs: Directory 'hsr0' with parent '/' already present! [ 70.860723][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.874029][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.899683][ T8099] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.906747][ T8099] bridge0: port 1(bridge_slave_0) entered disabled state 02:21:08 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x3, 0x2) [ 70.940587][ T8099] device bridge_slave_0 entered promiscuous mode [ 70.997518][ T8095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.094374][ T8063] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.132404][ T8099] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.149903][ T8099] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.192463][ T8099] device bridge_slave_1 entered promiscuous mode [ 71.221660][ T8095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 02:21:08 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x3, 0x2) [ 71.379801][ T8113] chnl_net:caif_netlink_parms(): no params data found [ 71.492879][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.532054][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.591983][ T8094] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.599129][ T8094] bridge0: port 1(bridge_slave_0) entered forwarding state 02:21:08 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x3, 0x2) [ 71.710535][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.773989][ T8095] team0: Port device team_slave_0 added [ 71.861632][ T8099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.959924][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.980705][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.039948][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.047044][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state 02:21:09 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x2) [ 72.140190][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.204786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.277020][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.334308][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.399441][ T8063] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.453473][ T8063] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.515274][ T8095] team0: Port device team_slave_1 added [ 72.540000][ T8099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.558524][ T8065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.626059][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.644018][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.720682][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.729379][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.820247][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.828954][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.890628][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.929073][ T8063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.990699][ T8113] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.997852][ T8113] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.059338][ T8113] device bridge_slave_0 entered promiscuous mode [ 73.113764][ T8065] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.130418][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.138465][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.163074][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.190973][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.223770][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.251972][ T8113] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.259044][ T8113] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.299533][ T8113] device bridge_slave_1 entered promiscuous mode [ 73.343856][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.353310][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.384091][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.391203][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.423882][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.444434][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.463666][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.470769][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.503939][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.566225][ T8095] device hsr_slave_0 entered promiscuous mode [ 73.624096][ T8095] device hsr_slave_1 entered promiscuous mode [ 73.669644][ T8095] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.678052][ T8099] team0: Port device team_slave_0 added [ 73.726334][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.734621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.748007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.764743][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.775926][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.788391][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.798499][ T8099] team0: Port device team_slave_1 added [ 73.810528][ T8113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.830131][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.838919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.858330][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.868663][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.869019][ T8206] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 73.881448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.916453][ T8065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.939724][ T8113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.052386][ T8099] device hsr_slave_0 entered promiscuous mode [ 74.083727][ T8099] device hsr_slave_1 entered promiscuous mode [ 74.143626][ T8099] debugfs: Directory 'hsr0' with parent '/' already present! [ 74.167788][ T8065] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.211254][ T8113] team0: Port device team_slave_0 added [ 74.218238][ T8113] team0: Port device team_slave_1 added [ 74.233962][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.249318][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.269836][ T8211] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 74.492199][ T8113] device hsr_slave_0 entered promiscuous mode [ 74.524064][ T8113] device hsr_slave_1 entered promiscuous mode [ 74.609742][ T8113] debugfs: Directory 'hsr0' with parent '/' already present! 02:21:11 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x2) [ 74.722805][ T8095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.839064][ T8095] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.907447][ T8099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.069958][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.080544][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.187132][ T8099] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.266621][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.283443][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.352813][ T8094] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.359986][ T8094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.463985][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.529487][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.592458][ T8094] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.599607][ T8094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.655827][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.695894][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.777640][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.856489][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.926340][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.986439][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.050202][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.126894][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.193363][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.256954][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.322679][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.383318][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.447972][ T8095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.588380][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.604175][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 02:21:13 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="17e062aa06007ea82052474422a84500001c00000000973d5414ca001f0f33f5ba"], 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'\x02\x00\x81\x00\x7f\x00\x1e\x00 \x00\x8c\xa7\xcc\x99\x175'}) [ 76.691144][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.759816][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.847126][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.854248][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.919396][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.973656][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.037700][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.044832][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.136601][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.196459][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.253751][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.323430][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.385507][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.443136][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.509100][ T8095] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.602577][ T8113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.634729][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.656299][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.722969][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.778860][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.826256][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.885899][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.935269][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.994617][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.059433][ T8099] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.116627][ T8113] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.215464][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.240508][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.257150][ T8099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.350632][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.358148][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.422977][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.490289][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.529998][ T8094] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.537089][ T8094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.580374][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.630443][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.699997][ T8094] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.707074][ T8094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.773984][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.851407][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.872487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.912261][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.940495][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.949500][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.991179][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.017433][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.028902][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.044363][ T8113] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.059014][ T8113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.089894][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.098441][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.112039][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.158356][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.168260][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.182128][ T8113] 8021q: adding VLAN 0 to HW filter on device batadv0 02:21:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) utimensat(r2, 0x0, 0x0, 0x0) [ 79.258033][ T8326] XFS (loop4): Invalid superblock magic number [ 79.425393][ C0] hrtimer: interrupt took 36272 ns 02:21:16 executing program 4: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@noikeep='noikeep'}, {@grpquota='grpquota'}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 02:21:16 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000004c0)=[0x800, 0xfffff7d5]) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 02:21:16 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x2) 02:21:16 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="17e062aa06007ea82052474422a84500001c00000000973d5414ca001f0f33f5ba"], 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'\x02\x00\x81\x00\x7f\x00\x1e\x00 \x00\x8c\xa7\xcc\x99\x175'}) 02:21:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) utimensat(r2, 0x0, 0x0, 0x0) 02:21:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) utimensat(r2, 0x0, 0x0, 0x0) [ 79.788144][ T8363] XFS (loop4): Invalid superblock magic number 02:21:17 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="17e062aa06007ea82052474422a84500001c00000000973d5414ca001f0f33f5ba"], 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'\x02\x00\x81\x00\x7f\x00\x1e\x00 \x00\x8c\xa7\xcc\x99\x175'}) 02:21:17 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x2) 02:21:17 executing program 4: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@noikeep='noikeep'}, {@grpquota='grpquota'}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 02:21:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000004c0)=[0x800, 0xfffff7d5]) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 02:21:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:17 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:17 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) [ 80.410165][ T8392] XFS (loop4): Invalid superblock magic number 02:21:17 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:17 executing program 4: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{@noikeep='noikeep'}, {@grpquota='grpquota'}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 02:21:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000004c0)=[0x800, 0xfffff7d5]) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1}}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 02:21:18 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) [ 81.204418][ T8426] XFS (loop4): Invalid superblock magic number 02:21:18 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:18 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:19 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:19 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:19 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:19 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:20 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:20 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:21 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) 02:21:21 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) [ 83.957742][ T8030] ================================================================== [ 83.965912][ T8030] BUG: KCSAN: data-race in generic_permission / kernfs_refresh_inode [ 83.974490][ T8030] [ 83.976829][ T8030] write to 0xffff88812a702490 of 2 bytes by task 8067 on cpu 0: [ 83.984483][ T8030] kernfs_refresh_inode+0x42/0x140 [ 83.989606][ T8030] kernfs_iop_permission+0x66/0xa0 [ 83.994732][ T8030] inode_permission+0x241/0x3c0 [ 83.999608][ T8030] link_path_walk.part.0+0x622/0xa90 [ 84.004927][ T8030] path_lookupat.isra.0+0x77/0x5a0 [ 84.010048][ T8030] filename_lookup+0x145/0x2b0 [ 84.014841][ T8030] user_path_at_empty+0x4c/0x70 [ 84.019704][ T8030] vfs_statx+0xd9/0x190 [ 84.023878][ T8030] __do_sys_newstat+0x51/0xb0 [ 84.028570][ T8030] __x64_sys_newstat+0x3a/0x50 [ 84.033355][ T8030] do_syscall_64+0xcc/0x370 [ 84.037894][ T8030] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.043779][ T8030] [ 84.046122][ T8030] read to 0xffff88812a702490 of 2 bytes by task 8030 on cpu 1: 02:21:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/74, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) dup2(r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000000)={0xfff, 0x1}) [ 84.053701][ T8030] generic_permission+0x36/0x3d0 [ 84.058702][ T8030] kernfs_iop_permission+0x7d/0xa0 [ 84.063825][ T8030] inode_permission+0x241/0x3c0 [ 84.068692][ T8030] link_path_walk.part.0+0x622/0xa90 [ 84.074001][ T8030] path_lookupat.isra.0+0x77/0x5a0 [ 84.079122][ T8030] filename_lookup+0x145/0x2b0 [ 84.083896][ T8030] user_path_at_empty+0x4c/0x70 [ 84.088771][ T8030] vfs_statx+0xd9/0x190 [ 84.092935][ T8030] __do_sys_newstat+0x51/0xb0 [ 84.097649][ T8030] __x64_sys_newstat+0x3a/0x50 [ 84.102433][ T8030] do_syscall_64+0xcc/0x370 [ 84.106951][ T8030] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.112865][ T8030] [ 84.115204][ T8030] Reported by Kernel Concurrency Sanitizer on: [ 84.121501][ T8030] CPU: 1 PID: 8030 Comm: udevd Not tainted 5.4.0-rc6+ #0 [ 84.128526][ T8030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.138598][ T8030] ================================================================== [ 84.146668][ T8030] Kernel panic - not syncing: panic_on_warn set ... [ 84.153279][ T8030] CPU: 1 PID: 8030 Comm: udevd Not tainted 5.4.0-rc6+ #0 [ 84.160304][ T8030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.170381][ T8030] Call Trace: [ 84.173694][ T8030] dump_stack+0xf5/0x159 [ 84.177951][ T8030] panic+0x210/0x640 [ 84.181864][ T8030] ? vprintk_func+0x8d/0x140 [ 84.186474][ T8030] kcsan_report.cold+0xc/0xe [ 84.191082][ T8030] kcsan_setup_watchpoint+0x3fe/0x410 [ 84.196479][ T8030] __tsan_read2+0x145/0x1f0 [ 84.201029][ T8030] generic_permission+0x36/0x3d0 [ 84.206000][ T8030] kernfs_iop_permission+0x7d/0xa0 [ 84.211129][ T8030] ? kernfs_iop_getattr+0x90/0x90 [ 84.216172][ T8030] inode_permission+0x241/0x3c0 [ 84.221044][ T8030] link_path_walk.part.0+0x622/0xa90 [ 84.226352][ T8030] ? __rcu_read_unlock+0x66/0x3c0 [ 84.231402][ T8030] path_lookupat.isra.0+0x77/0x5a0 [ 84.236530][ T8030] ? rb_insert_color+0x10a/0x350 [ 84.241476][ T8030] ? __list_add_valid+0x62/0x80 [ 84.246343][ T8030] ? __read_once_size.constprop.0+0x12/0x20 [ 84.252252][ T8030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.258504][ T8030] filename_lookup+0x145/0x2b0 [ 84.263301][ T8030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.269551][ T8030] ? strncpy_from_user+0x219/0x2b0 [ 84.274703][ T8030] user_path_at_empty+0x4c/0x70 [ 84.279566][ T8030] vfs_statx+0xd9/0x190 [ 84.283741][ T8030] __do_sys_newstat+0x51/0xb0 [ 84.288436][ T8030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.294685][ T8030] ? debug_smp_processor_id+0x4c/0x172 [ 84.300162][ T8030] ? switch_fpu_return+0x11f/0x250 [ 84.305288][ T8030] __x64_sys_newstat+0x3a/0x50 [ 84.310081][ T8030] do_syscall_64+0xcc/0x370 [ 84.314605][ T8030] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.320518][ T8030] RIP: 0033:0x7f71830e1c65 [ 84.324962][ T8030] Code: 00 00 00 e8 5d 01 00 00 48 83 c4 18 c3 90 90 90 90 90 90 90 90 83 ff 01 48 89 f0 77 18 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 a1 51 2b 00 64 c7 00 16 [ 84.344581][ T8030] RSP: 002b:00007ffd30eb8738 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 84.353015][ T8030] RAX: ffffffffffffffda RBX: 0000000000b879e8 RCX: 00007f71830e1c65 [ 84.360997][ T8030] RDX: 00007ffd30eb87b0 RSI: 00007ffd30eb87b0 RDI: 00007ffd30eb8c40 [ 84.368999][ T8030] RBP: 0000000000b8c210 R08: 00007ffd30eb9040 R09: 00007ffd30eb8c60 [ 84.377003][ T8030] R10: 7269762f73656369 R11: 0000000000000246 R12: 0000000000b78e10 [ 84.384980][ T8030] R13: 0000000000625500 R14: 0000000000b73250 R15: 0000000000b78e10 [ 84.394366][ T8030] Kernel Offset: disabled [ 84.398701][ T8030] Rebooting in 86400 seconds..