[ 33.773440][ T284] ip (284) used greatest stack depth: 23408 bytes left [ 34.212278][ T290] veth0: renamed from veth1 [ 36.217518][ T307] br0: port 1(swp1) entered blocking state [ 36.218387][ T307] br0: port 1(swp1) entered disabled state [ 36.218716][ T307] swp1: entered allmulticast mode [ 36.221160][ T307] swp1: entered promiscuous mode [ 36.224255][ T307] br0: port 1(swp1) entered blocking state [ 36.224770][ T307] br0: port 1(swp1) entered forwarding state [ 36.630268][ T309] [ 36.630390][ T309] ===================================== [ 36.630534][ T309] WARNING: bad unlock balance detected! [ 36.630691][ T309] 6.12.0-rc5-virtme #1 Not tainted [ 36.630833][ T309] ------------------------------------- [ 36.630975][ T309] ip/309 is trying to release lock (rtnl_mutex) at: [ 36.631154][ T309] [<ffffffff874f6e49>] __rtnl_unlock+0x69/0xf0 [ 36.631345][ T309] but there are no more locks to release! [ 36.631484][ T309] [ 36.631484][ T309] other info that might help us debug this: [ 36.631686][ T309] no locks held by ip/309. [ 36.631825][ T309] [ 36.631825][ T309] stack backtrace: [ 36.632001][ T309] CPU: 1 UID: 0 PID: 309 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 36.632214][ T309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 36.632532][ T309] Call Trace: [ 36.632649][ T309] <TASK> [ 36.632723][ T309] dump_stack_lvl+0x82/0xd0 [ 36.632870][ T309] ? __rtnl_unlock+0x69/0xf0 [ 36.633013][ T309] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 36.633161][ T309] __lock_release+0x2f7/0x460 [ 36.633307][ T309] ? __pfx___lock_release+0x10/0x10 [ 36.633452][ T309] ? __rtnl_unlock+0x69/0xf0 [ 36.633600][ T309] lock_release+0xd7/0x140 [ 36.633742][ T309] __mutex_unlock_slowpath+0x8f/0x3b0 [ 36.633890][ T309] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 36.634032][ T309] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 36.634205][ T309] ? rtnl_link_ops_get+0x187/0x220 [ 36.634348][ T309] __rtnl_unlock+0x69/0xf0 [ 36.634490][ T309] rtnl_newlink+0x7fd/0xa30 [ 36.634629][ T309] ? __pfx_rtnl_newlink+0x10/0x10 [ 36.634772][ T309] ? find_held_lock+0x2c/0x110 [ 36.634915][ T309] ? __lock_release+0x103/0x460 [ 36.635061][ T309] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 36.635202][ T309] ? __pfx___lock_release+0x10/0x10 [ 36.635346][ T309] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 36.635490][ T309] ? __pfx_rtnl_newlink+0x10/0x10 [ 36.635632][ T309] rtnetlink_rcv_msg+0x712/0xc10 [ 36.635776][ T309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 36.635920][ T309] ? hlock_class+0x4e/0x130 [ 36.636063][ T309] ? mark_lock+0x38/0x3e0 [ 36.636171][ T309] ? __lock_acquire+0xb3f/0x1580 [ 36.636316][ T309] netlink_rcv_skb+0x130/0x360 [ 36.636457][ T309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 36.636599][ T309] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 36.636745][ T309] ? netlink_deliver_tap+0x13e/0x340 [ 36.636893][ T309] ? netlink_deliver_tap+0xc3/0x340 [ 36.637041][ T309] netlink_unicast+0x44b/0x710 [ 36.637187][ T309] ? __pfx_netlink_unicast+0x10/0x10 [ 36.637329][ T309] ? find_held_lock+0x2c/0x110 [ 36.637479][ T309] netlink_sendmsg+0x723/0xbe0 [ 36.637623][ T309] ? __pfx_netlink_sendmsg+0x10/0x10 [ 36.637764][ T309] ____sys_sendmsg+0x7ac/0xa10 [ 36.637904][ T309] ? __pfx_____sys_sendmsg+0x10/0x10 [ 36.638045][ T309] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 36.638224][ T309] ? hlock_class+0x4e/0x130 [ 36.638365][ T309] ? validate_chain+0x130/0x9b0 [ 36.638508][ T309] ___sys_sendmsg+0xee/0x170 [ 36.638650][ T309] ? __pfx_validate_chain+0x10/0x10 [ 36.638789][ T309] ? __pfx____sys_sendmsg+0x10/0x10 [ 36.638929][ T309] ? __lock_acquire+0xb3f/0x1580 [ 36.639072][ T309] ? find_held_lock+0x2c/0x110 [ 36.639214][ T309] ? __lock_release+0x103/0x460 [ 36.639354][ T309] ? __might_fault+0x11b/0x170 [ 36.639520][ T309] ? fdget+0x52/0x1e0 [ 36.639640][ T309] ? lock_acquire+0x32/0xc0 [ 36.639788][ T309] __sys_sendmsg+0xcd/0x170 [ 36.639932][ T309] ? __pfx___sys_sendmsg+0x10/0x10 [ 36.640081][ T309] ? rseq_update_cpu_node_id+0xe6/0x140 [ 36.640249][ T309] do_syscall_64+0xc1/0x1d0 [ 36.640398][ T309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.640606][ T309] RIP: 0033:0x7f17c6f027b7 [ 36.640781][ T309] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 36.641313][ T309] RSP: 002b:00007ffe8ad0aeb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 36.641561][ T309] RAX: ffffffffffffffda RBX: 00007ffe8ad0b5f0 RCX: 00007f17c6f027b7 [ 36.641771][ T309] RDX: 0000000000000000 RSI: 00007ffe8ad0af20 RDI: 0000000000000005 [ 36.642014][ T309] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 36.642237][ T309] R10: 00007f17c6f51ac0 R11: 0000000000000246 R12: 00007ffe8ad0b628 [ 36.642449][ T309] R13: 000000006729e720 R14: 0000000000496600 R15: 00007ffe8ad0b010 [ 36.642705][ T309] </TASK> [ 247.227480][ T43] INFO: task ip:309 blocked for more than 122 seconds. [ 247.227823][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 247.227963][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.228193][ T43] task:ip state:D stack:25856 pid:309 tgid:309 ppid:257 flags:0x00004002 [ 247.228505][ T43] Call Trace: [ 247.228616][ T43] <TASK> [ 247.228696][ T43] __schedule+0xa19/0x1dc0 [ 247.228844][ T43] ? __pfx___schedule+0x10/0x10 [ 247.228989][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.229136][ T43] ? trace_lock_release+0x10e/0x180 [ 247.229284][ T43] schedule+0xdf/0x210 [ 247.229408][ T43] schedule_preempt_disabled+0x15/0x30 [ 247.229552][ T43] __mutex_lock+0x634/0xac0 [ 247.229698][ T43] ? __pfx_validate_nla+0x10/0x10 [ 247.229839][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.229982][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 247.230125][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 247.230268][ T43] ? rtnl_newlink+0x64b/0xa30 [ 247.230409][ T43] rtnl_newlink+0x64b/0xa30 [ 247.230551][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.230690][ T43] ? find_held_lock+0x2c/0x110 [ 247.230831][ T43] ? __pfx___lock_release+0x10/0x10 [ 247.230974][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 247.231116][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 247.231256][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 247.231395][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.231533][ T43] ? hlock_class+0x4e/0x130 [ 247.231670][ T43] ? mark_lock+0x38/0x3e0 [ 247.231778][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.231921][ T43] netlink_rcv_skb+0x130/0x360 [ 247.232063][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 247.232205][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 247.232364][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 247.232514][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 247.232653][ T43] netlink_unicast+0x44b/0x710 [ 247.232796][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 247.232935][ T43] ? find_held_lock+0x2c/0x110 [ 247.233081][ T43] netlink_sendmsg+0x723/0xbe0 [ 247.233227][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 247.233374][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 247.233520][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 247.233662][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 247.233844][ T43] ? hlock_class+0x4e/0x130 [ 247.233984][ T43] ? validate_chain+0x130/0x9b0 [ 247.234123][ T43] ___sys_sendmsg+0xee/0x170 [ 247.234262][ T43] ? __pfx_validate_chain+0x10/0x10 [ 247.234410][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 247.234551][ T43] ? __lock_acquire+0xb3f/0x1580 [ 247.234694][ T43] ? find_held_lock+0x2c/0x110 [ 247.234837][ T43] ? __lock_release+0x103/0x460 [ 247.234975][ T43] ? __might_fault+0x11b/0x170 [ 247.235122][ T43] ? fdget+0x52/0x1e0 [ 247.235229][ T43] ? lock_acquire+0x32/0xc0 [ 247.235377][ T43] __sys_sendmsg+0xcd/0x170 [ 247.235520][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 247.235659][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 247.235805][ T43] do_syscall_64+0xc1/0x1d0 [ 247.235947][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.236121][ T43] RIP: 0033:0x7f17c6f027b7 [ 247.236272][ T43] RSP: 002b:00007ffe8ad0aeb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.236493][ T43] RAX: ffffffffffffffda RBX: 00007ffe8ad0b5f0 RCX: 00007f17c6f027b7 [ 247.236704][ T43] RDX: 0000000000000000 RSI: 00007ffe8ad0af20 RDI: 0000000000000005 [ 247.236914][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 247.237125][ T43] R10: 00007f17c6f51ac0 R11: 0000000000000246 R12: 00007ffe8ad0b628 [ 247.237340][ T43] R13: 000000006729e720 R14: 0000000000496600 R15: 00007ffe8ad0b010 [ 247.237553][ T43] </TASK> [ 247.237660][ T43] INFO: lockdep is turned off. [ 370.107455][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds. [ 370.107837][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.108001][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.108457][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 370.108831][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.109071][ T43] Call Trace: [ 370.109205][ T43] <TASK> [ 370.109302][ T43] __schedule+0xa19/0x1dc0 [ 370.109517][ T43] ? __pfx___schedule+0x10/0x10 [ 370.109709][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.109901][ T43] ? trace_lock_release+0x10e/0x180 [ 370.110098][ T43] schedule+0xdf/0x210 [ 370.110239][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.110433][ T43] __mutex_lock+0x634/0xac0 [ 370.110622][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 370.110805][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.110977][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.111156][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.111347][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.111535][ T43] ? addrconf_verify_work+0x12/0x30 [ 370.111711][ T43] addrconf_verify_work+0x12/0x30 [ 370.111879][ T43] process_one_work+0xe55/0x16d0 [ 370.112046][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.112213][ T43] ? __pfx_process_one_work+0x10/0x10 [ 370.112412][ T43] ? assign_work+0x16c/0x240 [ 370.112587][ T43] worker_thread+0x58c/0xce0 [ 370.112761][ T43] ? __pfx_worker_thread+0x10/0x10 [ 370.112932][ T43] kthread+0x28a/0x350 [ 370.113057][ T43] ? __pfx_kthread+0x10/0x10 [ 370.113228][ T43] ret_from_fork+0x31/0x70 [ 370.113412][ T43] ? __pfx_kthread+0x10/0x10 [ 370.113593][ T43] ret_from_fork_asm+0x1a/0x30 [ 370.113777][ T43] </TASK> [ 370.113935][ T43] INFO: task ip:309 blocked for more than 245 seconds. [ 370.114129][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.114294][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.114588][ T43] task:ip state:D stack:25856 pid:309 tgid:309 ppid:257 flags:0x00004002 [ 370.114923][ T43] Call Trace: [ 370.115050][ T43] <TASK> [ 370.115137][ T43] __schedule+0xa19/0x1dc0 [ 370.115311][ T43] ? __pfx___schedule+0x10/0x10 [ 370.115494][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.115674][ T43] ? trace_lock_release+0x10e/0x180 [ 370.115851][ T43] schedule+0xdf/0x210 [ 370.115986][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.116167][ T43] __mutex_lock+0x634/0xac0 [ 370.116378][ T43] ? __pfx_validate_nla+0x10/0x10 [ 370.116566][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.116743][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.116913][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.117089][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.117262][ T43] rtnl_newlink+0x64b/0xa30 [ 370.117441][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.117620][ T43] ? find_held_lock+0x2c/0x110 [ 370.117792][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.117964][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.118139][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.118305][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.118507][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.118686][ T43] ? hlock_class+0x4e/0x130 [ 370.118855][ T43] ? mark_lock+0x38/0x3e0 [ 370.118985][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.119157][ T43] netlink_rcv_skb+0x130/0x360 [ 370.119346][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.119529][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.119708][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.119891][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.120077][ T43] netlink_unicast+0x44b/0x710 [ 370.120259][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.120407][ T43] ? find_held_lock+0x2c/0x110 [ 370.120572][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.120691][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.120807][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 370.120922][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.121033][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 370.121181][ T43] ? hlock_class+0x4e/0x130 [ 370.121295][ T43] ? validate_chain+0x130/0x9b0 [ 370.121418][ T43] ___sys_sendmsg+0xee/0x170 [ 370.121543][ T43] ? __pfx_validate_chain+0x10/0x10 [ 370.121659][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.121774][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.121893][ T43] ? find_held_lock+0x2c/0x110 [ 370.122006][ T43] ? __lock_release+0x103/0x460 [ 370.122126][ T43] ? __might_fault+0x11b/0x170 [ 370.122248][ T43] ? fdget+0x52/0x1e0 [ 370.122381][ T43] ? lock_acquire+0x32/0xc0 [ 370.122552][ T43] __sys_sendmsg+0xcd/0x170 [ 370.122689][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.122855][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 370.123042][ T43] do_syscall_64+0xc1/0x1d0 [ 370.123219][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.123420][ T43] RIP: 0033:0x7f17c6f027b7 [ 370.123615][ T43] RSP: 002b:00007ffe8ad0aeb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.123884][ T43] RAX: ffffffffffffffda RBX: 00007ffe8ad0b5f0 RCX: 00007f17c6f027b7 [ 370.124149][ T43] RDX: 0000000000000000 RSI: 00007ffe8ad0af20 RDI: 0000000000000005 [ 370.124418][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 370.124689][ T43] R10: 00007f17c6f51ac0 R11: 0000000000000246 R12: 00007ffe8ad0b628 [ 370.124956][ T43] R13: 000000006729e720 R14: 0000000000496600 R15: 00007ffe8ad0b010 [ 370.125230][ T43] </TASK> [ 370.125372][ T43] INFO: lockdep is turned off. [ 492.987482][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds. [ 492.987938][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.988083][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.988396][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 492.988743][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.988972][ T43] Call Trace: [ 492.989090][ T43] <TASK> [ 492.989186][ T43] __schedule+0xa19/0x1dc0 [ 492.989391][ T43] ? __pfx___schedule+0x10/0x10 [ 492.989566][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.989697][ T43] ? trace_lock_release+0x10e/0x180 [ 492.989885][ T43] schedule+0xdf/0x210 [ 492.990018][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.990193][ T43] __mutex_lock+0x634/0xac0 [ 492.990381][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.990556][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.990733][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.990913][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.991091][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.991264][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.991437][ T43] addrconf_verify_work+0x12/0x30 [ 492.991613][ T43] process_one_work+0xe55/0x16d0 [ 492.991792][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.991968][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.992149][ T43] ? assign_work+0x16c/0x240 [ 492.992357][ T43] worker_thread+0x58c/0xce0 [ 492.992542][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.992724][ T43] kthread+0x28a/0x350 [ 492.992857][ T43] ? __pfx_kthread+0x10/0x10 [ 492.993037][ T43] ret_from_fork+0x31/0x70 [ 492.993215][ T43] ? __pfx_kthread+0x10/0x10 [ 492.993406][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.993594][ T43] </TASK> [ 492.993747][ T43] INFO: task ip:309 blocked for more than 368 seconds. [ 492.993946][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.994134][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.994423][ T43] task:ip state:D stack:25856 pid:309 tgid:309 ppid:257 flags:0x00004002 [ 492.994785][ T43] Call Trace: [ 492.994918][ T43] <TASK> [ 492.995011][ T43] __schedule+0xa19/0x1dc0 [ 492.995196][ T43] ? __pfx___schedule+0x10/0x10 [ 492.995388][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.995567][ T43] ? trace_lock_release+0x10e/0x180 [ 492.995752][ T43] schedule+0xdf/0x210 [ 492.995890][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.996074][ T43] __mutex_lock+0x634/0xac0 [ 492.996255][ T43] ? __pfx_validate_nla+0x10/0x10 [ 492.996456][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.996642][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.996826][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.997005][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.997187][ T43] rtnl_newlink+0x64b/0xa30 [ 492.997378][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.997550][ T43] ? find_held_lock+0x2c/0x110 [ 492.997736][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.997919][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.998102][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.998281][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.998477][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.998670][ T43] ? hlock_class+0x4e/0x130 [ 492.998852][ T43] ? mark_lock+0x38/0x3e0 [ 492.998995][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.999184][ T43] netlink_rcv_skb+0x130/0x360 [ 492.999379][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.999556][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.999745][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.999928][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 493.000113][ T43] netlink_unicast+0x44b/0x710 [ 493.000290][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 493.000493][ T43] ? find_held_lock+0x2c/0x110 [ 493.000678][ T43] netlink_sendmsg+0x723/0xbe0 [ 493.000859][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 493.001045][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 493.001227][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 493.001416][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 493.001649][ T43] ? hlock_class+0x4e/0x130 [ 493.001828][ T43] ? validate_chain+0x130/0x9b0 [ 493.002010][ T43] ___sys_sendmsg+0xee/0x170 [ 493.002187][ T43] ? __pfx_validate_chain+0x10/0x10 [ 493.002370][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 493.002550][ T43] ? __lock_acquire+0xb3f/0x1580 [ 493.002741][ T43] ? find_held_lock+0x2c/0x110 [ 493.002924][ T43] ? __lock_release+0x103/0x460 [ 493.003108][ T43] ? __might_fault+0x11b/0x170 [ 493.003296][ T43] ? fdget+0x52/0x1e0 [ 493.003431][ T43] ? lock_acquire+0x32/0xc0 [ 493.003595][ T43] __sys_sendmsg+0xcd/0x170 [ 493.003765][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 493.003939][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 493.004120][ T43] do_syscall_64+0xc1/0x1d0 [ 493.004291][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.004524][ T43] RIP: 0033:0x7f17c6f027b7 [ 493.004721][ T43] RSP: 002b:00007ffe8ad0aeb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 493.004976][ T43] RAX: ffffffffffffffda RBX: 00007ffe8ad0b5f0 RCX: 00007f17c6f027b7 [ 493.005229][ T43] RDX: 0000000000000000 RSI: 00007ffe8ad0af20 RDI: 0000000000000005 [ 493.005492][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 493.005742][ T43] R10: 00007f17c6f51ac0 R11: 0000000000000246 R12: 00007ffe8ad0b628 [ 493.006001][ T43] R13: 000000006729e720 R14: 0000000000496600 R15: 00007ffe8ad0b010 [ 493.006260][ T43] </TASK> [ 493.006398][ T43] INFO: lockdep is turned off. [ 615.867488][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds. [ 615.867911][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.868032][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.868219][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 615.868461][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.868606][ T43] Call Trace: [ 615.868690][ T43] <TASK> [ 615.868750][ T43] __schedule+0xa19/0x1dc0 [ 615.868868][ T43] ? __pfx___schedule+0x10/0x10 [ 615.868982][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.869098][ T43] ? trace_lock_release+0x10e/0x180 [ 615.869220][ T43] schedule+0xdf/0x210 [ 615.869304][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.869423][ T43] __mutex_lock+0x634/0xac0 [ 615.869536][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.869649][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.869761][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.869873][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.869984][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.870100][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.870212][ T43] addrconf_verify_work+0x12/0x30 [ 615.870330][ T43] process_one_work+0xe55/0x16d0 [ 615.870443][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.870555][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.870668][ T43] ? assign_work+0x16c/0x240 [ 615.870781][ T43] worker_thread+0x58c/0xce0 [ 615.870893][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.871006][ T43] kthread+0x28a/0x350 [ 615.871091][ T43] ? __pfx_kthread+0x10/0x10 [ 615.871205][ T43] ret_from_fork+0x31/0x70 [ 615.871318][ T43] ? __pfx_kthread+0x10/0x10 [ 615.871434][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.871551][ T43] </TASK> [ 615.871655][ T43] INFO: task ip:309 blocked for more than 491 seconds. [ 615.871787][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.871906][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.872086][ T43] task:ip state:D stack:25856 pid:309 tgid:309 ppid:257 flags:0x00004002 [ 615.872337][ T43] Call Trace: [ 615.872428][ T43] <TASK> [ 615.872486][ T43] __schedule+0xa19/0x1dc0 [ 615.872604][ T43] ? __pfx___schedule+0x10/0x10 [ 615.872717][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.872832][ T43] ? trace_lock_release+0x10e/0x180 [ 615.872949][ T43] schedule+0xdf/0x210 [ 615.873044][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.873173][ T43] __mutex_lock+0x634/0xac0 [ 615.873295][ T43] ? __pfx_validate_nla+0x10/0x10 [ 615.873429][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.873542][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.873658][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.873772][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.873889][ T43] rtnl_newlink+0x64b/0xa30 [ 615.874010][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.874121][ T43] ? find_held_lock+0x2c/0x110 [ 615.874252][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.874382][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.874494][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.874605][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.874720][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.874834][ T43] ? hlock_class+0x4e/0x130 [ 615.874946][ T43] ? mark_lock+0x38/0x3e0 [ 615.875033][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.875147][ T43] netlink_rcv_skb+0x130/0x360 [ 615.875258][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.875374][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.875487][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.875601][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.875717][ T43] netlink_unicast+0x44b/0x710 [ 615.875829][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.875938][ T43] ? find_held_lock+0x2c/0x110 [ 615.876050][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.876163][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.876278][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.876398][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.876532][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.876691][ T43] ? hlock_class+0x4e/0x130 [ 615.876805][ T43] ? validate_chain+0x130/0x9b0 [ 615.876985][ T43] ___sys_sendmsg+0xee/0x170 [ 615.877117][ T43] ? __pfx_validate_chain+0x10/0x10 [ 615.877250][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.877383][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.877512][ T43] ? find_held_lock+0x2c/0x110 [ 615.877640][ T43] ? __lock_release+0x103/0x460 [ 615.877780][ T43] ? __might_fault+0x11b/0x170 [ 615.877908][ T43] ? fdget+0x52/0x1e0 [ 615.878003][ T43] ? lock_acquire+0x32/0xc0 [ 615.878148][ T43] __sys_sendmsg+0xcd/0x170 [ 615.878276][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.878411][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 615.878546][ T43] do_syscall_64+0xc1/0x1d0 [ 615.878676][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.878835][ T43] RIP: 0033:0x7f17c6f027b7 [ 615.878974][ T43] RSP: 002b:00007ffe8ad0aeb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.879165][ T43] RAX: ffffffffffffffda RBX: 00007ffe8ad0b5f0 RCX: 00007f17c6f027b7 [ 615.879367][ T43] RDX: 0000000000000000 RSI: 00007ffe8ad0af20 RDI: 0000000000000005 [ 615.879552][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 615.879735][ T43] R10: 00007f17c6f51ac0 R11: 0000000000000246 R12: 00007ffe8ad0b628 [ 615.879920][ T43] R13: 000000006729e720 R14: 0000000000496600 R15: 00007ffe8ad0b010 [ 615.880110][ T43] </TASK> [ 615.880202][ T43] INFO: lockdep is turned off. [ 738.747417][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds. [ 738.747775][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.747883][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.748077][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 738.748307][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.748506][ T43] Call Trace: [ 738.748592][ T43] <TASK> [ 738.748659][ T43] __schedule+0xa19/0x1dc0 [ 738.748779][ T43] ? __pfx___schedule+0x10/0x10 [ 738.748894][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.749010][ T43] ? trace_lock_release+0x10e/0x180 [ 738.749133][ T43] schedule+0xdf/0x210 [ 738.749218][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.749339][ T43] __mutex_lock+0x634/0xac0 [ 738.749452][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.749565][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.749678][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.749790][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.749903][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.750020][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.750133][ T43] addrconf_verify_work+0x12/0x30 [ 738.750246][ T43] process_one_work+0xe55/0x16d0 [ 738.750366][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.750479][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.750594][ T43] ? assign_work+0x16c/0x240 [ 738.750708][ T43] worker_thread+0x58c/0xce0 [ 738.750822][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.750937][ T43] kthread+0x28a/0x350 [ 738.751023][ T43] ? __pfx_kthread+0x10/0x10 [ 738.751142][ T43] ret_from_fork+0x31/0x70 [ 738.751255][ T43] ? __pfx_kthread+0x10/0x10 [ 738.751376][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.751492][ T43] </TASK> [ 738.751592][ T43] INFO: task ip:309 blocked for more than 614 seconds. [ 738.751722][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.751838][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.752019][ T43] task:ip state:D stack:25856 pid:309 tgid:309 ppid:257 flags:0x00004002 [ 738.752239][ T43] Call Trace: [ 738.752342][ T43] <TASK> [ 738.752401][ T43] __schedule+0xa19/0x1dc0 [ 738.752522][ T43] ? __pfx___schedule+0x10/0x10 [ 738.752635][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.752749][ T43] ? trace_lock_release+0x10e/0x180 [ 738.752866][ T43] schedule+0xdf/0x210 [ 738.752951][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.753065][ T43] __mutex_lock+0x634/0xac0 [ 738.753177][ T43] ? __pfx_validate_nla+0x10/0x10 [ 738.753290][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.753413][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.753534][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.753649][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.753767][ T43] rtnl_newlink+0x64b/0xa30 [ 738.753878][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.753991][ T43] ? find_held_lock+0x2c/0x110 [ 738.754104][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.754218][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.754335][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.754446][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.754559][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.754680][ T43] ? hlock_class+0x4e/0x130 [ 738.754799][ T43] ? mark_lock+0x38/0x3e0 [ 738.754884][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.754997][ T43] netlink_rcv_skb+0x130/0x360 [ 738.755110][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.755223][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.755344][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.755460][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.755576][ T43] netlink_unicast+0x44b/0x710 [ 738.755690][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.755801][ T43] ? find_held_lock+0x2c/0x110 [ 738.755915][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.756030][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.756150][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.756264][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.756389][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.756533][ T43] ? hlock_class+0x4e/0x130 [ 738.756644][ T43] ? validate_chain+0x130/0x9b0 [ 738.756757][ T43] ___sys_sendmsg+0xee/0x170 [ 738.756867][ T43] ? __pfx_validate_chain+0x10/0x10 [ 738.756980][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.757091][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.757207][ T43] ? find_held_lock+0x2c/0x110 [ 738.757328][ T43] ? __lock_release+0x103/0x460 [ 738.757441][ T43] ? __might_fault+0x11b/0x170 [ 738.757559][ T43] ? fdget+0x52/0x1e0 [ 738.757645][ T43] ? lock_acquire+0x32/0xc0 [ 738.757756][ T43] __sys_sendmsg+0xcd/0x170 [ 738.757871][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.757984][ T43] ? rseq_update_cpu_node_id+0xe6/0x140 [ 738.758103][ T43] do_syscall_64+0xc1/0x1d0 [ 738.758218][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.758361][ T43] RIP: 0033:0x7f17c6f027b7 [ 738.758490][ T43] RSP: 002b:00007ffe8ad0aeb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.758658][ T43] RAX: ffffffffffffffda RBX: 00007ffe8ad0b5f0 RCX: 00007f17c6f027b7 [ 738.758825][ T43] RDX: 0000000000000000 RSI: 00007ffe8ad0af20 RDI: 0000000000000005 [ 738.758992][ T43] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000 [ 738.759159][ T43] R10: 00007f17c6f51ac0 R11: 0000000000000246 R12: 00007ffe8ad0b628 [ 738.759335][ T43] R13: 000000006729e720 R14: 0000000000496600 R15: 00007ffe8ad0b010 [ 738.759509][ T43] </TASK> [ 738.759593][ T43] INFO: lockdep is turned off. [ 861.627454][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds. [ 861.627805][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.627913][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.628123][ T43] task:kworker/u16:0 state:D stack:26512 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 861.628378][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.628526][ T43] Call Trace: [ 861.628611][ T43] <TASK> [ 861.628671][ T43] __schedule+0xa19/0x1dc0 [ 861.628790][ T43] ? __pfx___schedule+0x10/0x10 [ 861.628903][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.629021][ T43] ? trace_lock_release+0x10e/0x180 [ 861.629142][ T43] schedule+0xdf/0x210 [ 861.629228][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.629353][ T43] __mutex_lock+0x634/0xac0 [ 861.629468][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.629583][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.629698][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.629813][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.629926][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.630046][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.630161][ T43] addrconf_verify_work+0x12/0x30 [ 861.630272][ T43] process_one_work+0xe55/0x16d0 [ 861.630391][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.630502][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.630617][ T43] ? assign_work+0x16c/0x240 [ 861.630731][ T43] worker_thread+0x58c/0xce0 [ 861.630844][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.630959][ T43] kthread+0x28a/0x350 [ 861.631045][ T43] ? __pfx_kthread+0x10/0x10 [ 861.631160][ T43] ret_from_fork+0x31/0x70 [ 861.631273][ T43] ? __pfx_kthread+0x10/0x10 [ 861.631388][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.631504][ T43] </TASK> [ 861.631591][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 861.631786][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr