Warning: Permanently added '10.128.1.145' (ED25519) to the list of known hosts. 2026/01/23 02:10:02 parsed 1 programs [ 163.533873][ T28] audit: type=1400 audit(1769134202.735:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 163.554990][ T28] audit: type=1400 audit(1769134202.735:65): avc: denied { module_request } for pid=283 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 164.659621][ T28] audit: type=1400 audit(1769134203.865:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 164.662896][ T289] cgroup: Unknown subsys name 'net' [ 164.682429][ T28] audit: type=1400 audit(1769134203.865:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 164.709630][ T28] audit: type=1400 audit(1769134203.895:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 164.710033][ T289] cgroup: Unknown subsys name 'devices' [ 164.818959][ T289] cgroup: Unknown subsys name 'hugetlb' [ 164.824598][ T289] cgroup: Unknown subsys name 'rlimit' [ 164.966832][ T28] audit: type=1400 audit(1769134204.165:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 164.990683][ T28] audit: type=1400 audit(1769134204.175:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 165.011118][ T28] audit: type=1400 audit(1769134204.175:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 165.031505][ T28] audit: type=1400 audit(1769134204.175:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 165.051958][ T28] audit: type=1400 audit(1769134204.175:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 165.060465][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 165.105929][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 165.841849][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 166.081909][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.096967][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.104971][ T302] device bridge_slave_0 entered promiscuous mode [ 166.130669][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.159050][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.166715][ T302] device bridge_slave_1 entered promiscuous mode [ 166.450432][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.457534][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.464831][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.471900][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.643224][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.657148][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.664452][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.675649][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.689108][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.696270][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.703940][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.712172][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.719241][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.735576][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.747113][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.765748][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.781174][ T302] device veth0_vlan entered promiscuous mode [ 166.787733][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.796018][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.804177][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.819553][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.837749][ T302] device veth1_macvtap entered promiscuous mode [ 166.848598][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.860663][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/23 02:10:06 executed programs: 0 [ 167.168693][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.175735][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.183406][ T366] device bridge_slave_0 entered promiscuous mode [ 167.190235][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.197388][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.204967][ T371] device bridge_slave_0 entered promiscuous mode [ 167.212229][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.219329][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.226770][ T371] device bridge_slave_1 entered promiscuous mode [ 167.241172][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.248278][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.255835][ T370] device bridge_slave_0 entered promiscuous mode [ 167.269247][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.276279][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.283706][ T366] device bridge_slave_1 entered promiscuous mode [ 167.308339][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.315393][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.323140][ T370] device bridge_slave_1 entered promiscuous mode [ 167.359849][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.367114][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.374459][ T363] device bridge_slave_0 entered promiscuous mode [ 167.384223][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.391432][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.398909][ T363] device bridge_slave_1 entered promiscuous mode [ 167.405407][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.412495][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.419967][ T369] device bridge_slave_0 entered promiscuous mode [ 167.430196][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.437284][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.444630][ T369] device bridge_slave_1 entered promiscuous mode [ 167.668913][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.676047][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.683346][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.690459][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.721065][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.728144][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.735442][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.742517][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.759823][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.768207][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.776547][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.786318][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.794122][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.815689][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.864672][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.873543][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.882014][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.889073][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.896906][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.905229][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.912288][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.919703][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.927446][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.936152][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.944461][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.951509][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.970924][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.979078][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.986097][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.994426][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.029903][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.039156][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.048393][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.056373][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.064820][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.073853][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.081346][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.106407][ T369] device veth0_vlan entered promiscuous mode [ 168.114054][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.122545][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.131662][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.138706][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.147378][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.155643][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.163887][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.170923][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.178381][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.186655][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.195041][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.203132][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.211245][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.218871][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.226584][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.234943][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.243256][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.251683][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.259934][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.266974][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.274353][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.282763][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.290993][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.298025][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.305338][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.313270][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.324920][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.332666][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.340184][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.348889][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.356240][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.363919][ T370] device veth0_vlan entered promiscuous mode [ 168.380386][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.388609][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.396597][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.404724][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.413030][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.424753][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.441876][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.450022][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.458203][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.466211][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.478510][ T369] device veth1_macvtap entered promiscuous mode [ 168.489230][ T370] device veth1_macvtap entered promiscuous mode [ 168.506140][ T366] device veth0_vlan entered promiscuous mode [ 168.512824][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.521405][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.530484][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.538780][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.547128][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.555308][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.563727][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.572058][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.580450][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.588530][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.596652][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.604232][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.627215][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.635483][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.644022][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.652667][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.676445][ T371] device veth0_vlan entered promiscuous mode [ 168.699464][ T371] device veth1_macvtap entered promiscuous mode [ 268.756829][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 268.763858][ C0] (detected by 0, t=10002 jiffies, g=1353, q=451 ncpus=2) [ 268.771079][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294964079-4294954077), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 268.784460][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1353 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 268.795588][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 268.805661][ C0] rcu: RCU grace-period kthread stack dump: [ 268.811562][ C0] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000 [ 268.822479][ C0] Call Trace: [ 268.825797][ C0] [ 268.828753][ C0] __schedule+0xba6/0x1500 [ 268.833218][ C0] ? release_firmware_map_entry+0x190/0x190 [ 268.839148][ C0] schedule+0xbd/0x170 [ 268.843244][ C0] schedule_timeout+0x159/0x340 [ 268.848151][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 268.853545][ C0] ? __cfi_process_timeout+0x10/0x10 [ 268.858854][ C0] ? prepare_to_swait_event+0x308/0x320 [ 268.864426][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 268.869320][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 268.874548][ C0] ? rcu_gp_init+0xf30/0xf30 [ 268.879161][ C0] rcu_gp_kthread+0x99/0x390 [ 268.883767][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 268.889004][ C0] ? __kasan_check_read+0x11/0x20 [ 268.894049][ C0] ? __kthread_parkme+0x142/0x180 [ 268.899132][ C0] kthread+0x281/0x320 [ 268.903229][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 268.908453][ C0] ? __cfi_kthread+0x10/0x10 [ 268.913068][ C0] ret_from_fork+0x1f/0x30 [ 268.917513][ C0] [ 268.920545][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 268.926890][ C0] Sending NMI from CPU 0 to CPUs 1: [ 268.932120][ C1] NMI backtrace for cpu 1 [ 268.932130][ C1] CPU: 1 PID: 419 Comm: syz.4.21 Not tainted syzkaller #0 [ 268.932146][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 268.932154][ C1] RIP: 0010:__sanitizer_cov_trace_cmp8+0x10/0x80 [ 268.932188][ C1] Code: 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 b8 80 f8 fd 6f 55 48 89 e5 48 8b 45 08 65 48 8b 0d a0 21 91 7e <65> 8b 15 a1 21 91 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 [ 268.932201][ C1] RSP: 0018:ffffc90000eb7a88 EFLAGS: 00000246 [ 268.932216][ C1] RAX: ffffffff812f9446 RBX: dffffc0000000000 RCX: ffff888114135100 [ 268.932229][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 268.932239][ C1] RBP: ffffc90000eb7a88 R08: ffff888114135107 R09: 1ffff11022826a20 [ 268.932252][ C1] R10: dffffc0000000000 R11: ffffed1022826a21 R12: ffff8881141360d8 [ 268.932264][ C1] R13: 0000000000000000 R14: ffff8881141360c0 R15: 0000000000000000 [ 268.932275][ C1] FS: 00007f4f61ce76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 268.932289][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 268.932301][ C1] CR2: 000020000006b000 CR3: 000000012c845000 CR4: 00000000003506a0 [ 268.932316][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 268.932326][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 268.932336][ C1] Call Trace: [ 268.932342][ C1] [ 268.932347][ C1] xfd_validate_state+0x66/0x150 [ 268.932376][ C1] copy_fpstate_to_sigframe+0x3cc/0xb60 [ 268.932398][ C1] ? copy_fpstate_to_sigframe+0x194/0xb60 [ 268.932419][ C1] ? __cfi_copy_fpstate_to_sigframe+0x10/0x10 [ 268.932439][ C1] ? _raw_spin_unlock_irq+0x48/0x70 [ 268.932459][ C1] ? _raw_spin_unlock_irq+0x4d/0x70 [ 268.932478][ C1] ? get_signal+0x124b/0x1520 [ 268.932504][ C1] ? fpu__alloc_mathframe+0xb3/0x130 [ 268.932525][ C1] arch_do_signal_or_restart+0x635/0x1140 [ 268.932547][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 268.932568][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 268.932592][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 268.932611][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 268.932628][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 268.932673][ C1] do_syscall_64+0x58/0xa0 [ 268.932691][ C1] ? clear_bhb_loop+0x30/0x80 [ 268.932716][ C1] ? clear_bhb_loop+0x30/0x80 [ 268.932740][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 268.932764][ C1] RIP: 0033:0x7f4f60d9acb7 [ 268.932785][ C1] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 268.932797][ C1] RSP: 002b:00007f4f61ce70e8 EFLAGS: 00000246 [ 268.932810][ C1] RAX: 00000000000000ca RBX: 00007f4f61015fa8 RCX: 00007f4f60d9acb9 [ 268.932821][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4f61015fa8 [ 268.932832][ C1] RBP: 00007f4f61015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 268.932842][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 268.932852][ C1] R13: 00007f4f61016038 R14: 00007ffe25d4d210 R15: 00007ffe25d4d2f8 [ 268.932867][ C1] [ 269.241524][ C0] sched: RT throttling activated [ 428.928735][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 260s! [ 428.937746][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 260s! [ 428.946641][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 257s! [ 428.955725][ C0] Showing busy workqueues and worker pools: [ 428.961642][ C0] workqueue events: flags=0x0 [ 428.966325][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.966420][ C0] pending: kfree_rcu_monitor, rht_deferred_worker [ 428.966481][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 428.966544][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.966683][ C0] workqueue events_long: flags=0x0 [ 429.010716][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.010764][ C0] pending: br_multicast_gc_work, br_multicast_gc_work [ 429.010813][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 429.010853][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 429.010935][ C0] workqueue events_unbound: flags=0x2 [ 429.049670][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 429.049766][ C0] in-flight: 315:linkwatch_event [ 429.049810][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 429.049863][ C0] workqueue events_power_efficient: flags=0x80 [ 429.076346][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 429.076392][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_periodic_work [ 429.076481][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 429.076521][ C0] pending: neigh_managed_work, neigh_periodic_work, gc_worker, check_lifetime [ 429.076620][ C0] workqueue netns: flags=0xe000a [ 429.115254][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 429.115293][ C0] in-flight: 8:cleanup_net [ 429.115339][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.132344][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.132387][ C0] pending: vmstat_update [ 429.132420][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.132465][ C0] pending: vmstat_update [ 429.132497][ C0] workqueue writeback: flags=0x4a [ 429.161992][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.162030][ C0] pending: wb_workfn [ 429.162056][ C0] workqueue kblockd: flags=0x18 [ 429.178368][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.178475][ C0] pending: blk_mq_timeout_work [ 429.178760][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.197088][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.197134][ C0] pending: work_fn [ 429.197159][ C0] workqueue mld: flags=0x40008 [ 429.213648][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=49 [ 429.213690][ C0] pending: mld_ifc_work [ 429.213714][ C0] inactive: mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.214887][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=46 [ 429.214927][ C0] pending: mld_ifc_work [ 429.214950][ C0] inactive: mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 429.215863][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.363739][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=98 [ 429.363787][ C0] pending: addrconf_dad_work [ 429.363819][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.364692][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work [ 429.365369][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=131 [ 429.365416][ C0] in-flight: 417:addrconf_dad_work [ 429.365447][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.366291][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.367100][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.781070][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.786118][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.786167][ C0] pending: wg_packet_handshake_send_worker [ 429.786226][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.804914][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.804961][ C0] pending: wg_packet_encrypt_worker [ 429.804993][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.805034][ C0] pending: wg_packet_encrypt_worker [ 429.805115][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.836654][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.836710][ C0] pending: wg_packet_handshake_send_worker [ 429.850178][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.855488][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.855539][ C0] pending: wg_packet_encrypt_worker [ 429.855572][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.855612][ C0] pending: wg_packet_encrypt_worker [ 429.855685][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.887171][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.887219][ C0] pending: wg_packet_handshake_send_worker [ 429.887318][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.906066][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.906116][ C0] pending: wg_packet_encrypt_worker [ 429.906148][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.906188][ C0] pending: wg_packet_encrypt_worker [ 429.906497][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.937926][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.937970][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.938064][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.959354][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.959397][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.959489][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.981029][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.981075][ C0] pending: wg_packet_decrypt_worker [ 429.981109][ C0] workqueue wg-kex-wg2: flags=0x24 [ 429.999465][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.999510][ C0] pending: wg_packet_handshake_receive_worker [ 429.999588][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.018697][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.018740][ C0] pending: wg_packet_handshake_send_worker [ 430.018771][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.037446][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.037492][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 430.037542][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.037582][ C0] pending: wg_packet_encrypt_worker [ 430.037659][ C0] workqueue wg-kex-wg0: flags=0x24 [ 430.070985][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.071030][ C0] pending: wg_packet_handshake_receive_worker [ 430.071100][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.090196][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.090236][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.090311][ C0] workqueue wg-kex-wg1: flags=0x24 [ 430.111699][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.111761][ C0] pending: wg_packet_handshake_receive_worker [ 430.111796][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.130898][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.130944][ C0] pending: wg_packet_handshake_send_worker [ 430.130975][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.149647][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.149695][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 430.149742][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.169808][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.169847][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.169898][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.191164][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.191204][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.191262][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=261s workers=4 idle: 304 19 6 [ 430.191324][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=260s workers=5 idle: 420 10 43