[ 151.137151][ T1142] mpls_gso: MPLS GSO support [ 152.354865][ T1150] [ 152.354964][ T1150] ===================================== [ 152.355091][ T1150] WARNING: bad unlock balance detected! [ 152.355214][ T1150] 6.12.0-rc5-virtme #1 Not tainted [ 152.355338][ T1150] ------------------------------------- [ 152.355464][ T1150] ip/1150 is trying to release lock (rtnl_mutex) at: [ 152.355621][ T1150] [] __rtnl_unlock+0x69/0xf0 [ 152.355783][ T1150] but there are no more locks to release! [ 152.355905][ T1150] [ 152.355905][ T1150] other info that might help us debug this: [ 152.356086][ T1150] no locks held by ip/1150. [ 152.356213][ T1150] [ 152.356213][ T1150] stack backtrace: [ 152.356375][ T1150] CPU: 2 UID: 0 PID: 1150 Comm: ip Not tainted 6.12.0-rc5-virtme #1 [ 152.356568][ T1150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 152.356845][ T1150] Call Trace: [ 152.356942][ T1150] [ 152.357007][ T1150] dump_stack_lvl+0x82/0xd0 [ 152.357137][ T1150] ? __rtnl_unlock+0x69/0xf0 [ 152.357263][ T1150] print_unlock_imbalance_bug+0x1aa/0x1f0 [ 152.357390][ T1150] __lock_release+0x2f7/0x460 [ 152.357519][ T1150] ? __pfx___lock_release+0x10/0x10 [ 152.357646][ T1150] ? __rtnl_unlock+0x69/0xf0 [ 152.357771][ T1150] lock_release+0xd7/0x140 [ 152.357898][ T1150] __mutex_unlock_slowpath+0x8f/0x3b0 [ 152.358025][ T1150] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 152.358151][ T1150] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 152.358310][ T1150] ? rtnl_link_ops_get+0x187/0x220 [ 152.358442][ T1150] __rtnl_unlock+0x69/0xf0 [ 152.358566][ T1150] rtnl_newlink+0x7fd/0xa30 [ 152.358691][ T1150] ? __pfx_rtnl_newlink+0x10/0x10 [ 152.358817][ T1150] ? find_held_lock+0x2c/0x110 [ 152.358943][ T1150] ? __lock_release+0x103/0x460 [ 152.359067][ T1150] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 152.359192][ T1150] ? __pfx___lock_release+0x10/0x10 [ 152.359319][ T1150] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 152.359444][ T1150] ? __pfx_rtnl_newlink+0x10/0x10 [ 152.359571][ T1150] rtnetlink_rcv_msg+0x712/0xc10 [ 152.359698][ T1150] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 152.359824][ T1150] ? hlock_class+0x4e/0x130 [ 152.359951][ T1150] ? mark_lock+0x38/0x3e0 [ 152.360047][ T1150] ? __lock_acquire+0xb3f/0x1580 [ 152.360172][ T1150] netlink_rcv_skb+0x130/0x360 [ 152.360299][ T1150] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 152.360426][ T1150] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 152.360557][ T1150] ? netlink_deliver_tap+0x13e/0x340 [ 152.360683][ T1150] ? netlink_deliver_tap+0xc3/0x340 [ 152.360809][ T1150] netlink_unicast+0x44b/0x710 [ 152.360937][ T1150] ? __pfx_netlink_unicast+0x10/0x10 [ 152.361060][ T1150] ? find_held_lock+0x2c/0x110 [ 152.361186][ T1150] netlink_sendmsg+0x723/0xbe0 [ 152.361311][ T1150] ? __pfx_netlink_sendmsg+0x10/0x10 [ 152.361437][ T1150] ____sys_sendmsg+0x7ac/0xa10 [ 152.361568][ T1150] ? __pfx_____sys_sendmsg+0x10/0x10 [ 152.361695][ T1150] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 152.361854][ T1150] ___sys_sendmsg+0xee/0x170 [ 152.361979][ T1150] ? __pfx____sys_sendmsg+0x10/0x10 [ 152.362106][ T1150] ? __lock_acquire+0xb3f/0x1580 [ 152.362230][ T1150] ? hlock_class+0x22/0x130 [ 152.362359][ T1150] ? reacquire_held_locks+0x22f/0x4f0 [ 152.362488][ T1150] ? do_user_addr_fault+0x8fd/0xe30 [ 152.362621][ T1150] ? fdget+0x52/0x1e0 [ 152.362719][ T1150] __sys_sendmsg+0xcd/0x170 [ 152.362843][ T1150] ? __pfx___sys_sendmsg+0x10/0x10 [ 152.362967][ T1150] ? __pfx___up_read+0x10/0x10 [ 152.363098][ T1150] do_syscall_64+0xc1/0x1d0 [ 152.363225][ T1150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.363391][ T1150] RIP: 0033:0x7f4a51a107b7 [ 152.363524][ T1150] 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 [ 152.363967][ T1150] RSP: 002b:00007ffe9bfc0248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.364158][ T1150] RAX: ffffffffffffffda RBX: 00007ffe9bfc0980 RCX: 00007f4a51a107b7 [ 152.364346][ T1150] RDX: 0000000000000000 RSI: 00007ffe9bfc02b0 RDI: 0000000000000005 [ 152.364535][ T1150] RBP: 0000000000000005 R08: 0000000000000054 R09: 0000000000000000 [ 152.364723][ T1150] R10: 00007f4a518c9708 R11: 0000000000000246 R12: 00007ffe9bfc09a8 [ 152.364911][ T1150] R13: 000000006729cfc1 R14: 0000000000496600 R15: 00007ffe9bfc03a0 [ 152.365100][ T1150] [ 370.099334][ T43] INFO: task ip:1150 blocked for more than 122 seconds. [ 370.099629][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.099737][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.099923][ T43] task:ip state:D stack:25696 pid:1150 tgid:1150 ppid:1078 flags:0x00004002 [ 370.100153][ T43] Call Trace: [ 370.100258][ T43] [ 370.100324][ T43] __schedule+0xa19/0x1dc0 [ 370.100450][ T43] ? __pfx___schedule+0x10/0x10 [ 370.100567][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.100683][ T43] ? trace_lock_release+0x10e/0x180 [ 370.100801][ T43] schedule+0xdf/0x210 [ 370.100888][ T43] schedule_preempt_disabled+0x15/0x30 [ 370.101011][ T43] __mutex_lock+0x634/0xac0 [ 370.101125][ T43] ? __pfx_validate_nla+0x10/0x10 [ 370.101253][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.101371][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 370.101484][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 370.101599][ T43] ? rtnl_newlink+0x64b/0xa30 [ 370.101709][ T43] rtnl_newlink+0x64b/0xa30 [ 370.101821][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.101932][ T43] ? find_held_lock+0x2c/0x110 [ 370.102071][ T43] ? __pfx___lock_release+0x10/0x10 [ 370.102192][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 370.102305][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 370.102423][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 370.102535][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.102646][ T43] ? hlock_class+0x4e/0x130 [ 370.102760][ T43] ? mark_lock+0x38/0x3e0 [ 370.102847][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.102964][ T43] netlink_rcv_skb+0x130/0x360 [ 370.103076][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 370.103195][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 370.103311][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 370.103426][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 370.103539][ T43] netlink_unicast+0x44b/0x710 [ 370.103652][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 370.103764][ T43] ? find_held_lock+0x2c/0x110 [ 370.103882][ T43] netlink_sendmsg+0x723/0xbe0 [ 370.103996][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 370.104110][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 370.104227][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 370.104339][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 370.104479][ T43] ___sys_sendmsg+0xee/0x170 [ 370.104594][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 370.104706][ T43] ? __lock_acquire+0xb3f/0x1580 [ 370.104823][ T43] ? hlock_class+0x22/0x130 [ 370.104936][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 370.105045][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 370.105158][ T43] ? fdget+0x52/0x1e0 [ 370.105259][ T43] __sys_sendmsg+0xcd/0x170 [ 370.105374][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 370.105486][ T43] ? __pfx___up_read+0x10/0x10 [ 370.105606][ T43] do_syscall_64+0xc1/0x1d0 [ 370.105724][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.105867][ T43] RIP: 0033:0x7f4a51a107b7 [ 370.105984][ T43] RSP: 002b:00007ffe9bfc0248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.106155][ T43] RAX: ffffffffffffffda RBX: 00007ffe9bfc0980 RCX: 00007f4a51a107b7 [ 370.106332][ T43] RDX: 0000000000000000 RSI: 00007ffe9bfc02b0 RDI: 0000000000000005 [ 370.106500][ T43] RBP: 0000000000000005 R08: 0000000000000054 R09: 0000000000000000 [ 370.106673][ T43] R10: 00007f4a518c9708 R11: 0000000000000246 R12: 00007ffe9bfc09a8 [ 370.106841][ T43] R13: 000000006729cfc1 R14: 0000000000496600 R15: 00007ffe9bfc03a0 [ 370.107009][ T43] [ 370.107095][ T43] INFO: lockdep is turned off. [ 492.979376][ T43] INFO: task kworker/u16:1:75 blocked for more than 122 seconds. [ 492.980089][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.980452][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.980728][ T43] task:kworker/u16:1 state:D stack:25888 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 492.980966][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.981124][ T43] Call Trace: [ 492.981232][ T43] [ 492.981338][ T43] __schedule+0xa19/0x1dc0 [ 492.981466][ T43] ? __pfx___schedule+0x10/0x10 [ 492.981598][ T43] ? __lock_release+0x103/0x460 [ 492.981721][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.981845][ T43] ? trace_lock_release+0x10e/0x180 [ 492.981978][ T43] schedule+0xdf/0x210 [ 492.982068][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.982191][ T43] __mutex_lock+0x634/0xac0 [ 492.982313][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 492.982431][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.982553][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.982669][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.982787][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.982907][ T43] ? addrconf_verify_work+0x12/0x30 [ 492.983024][ T43] addrconf_verify_work+0x12/0x30 [ 492.983139][ T43] process_one_work+0xe55/0x16d0 [ 492.983268][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.983385][ T43] ? __pfx_process_one_work+0x10/0x10 [ 492.983515][ T43] ? assign_work+0x16c/0x240 [ 492.983634][ T43] worker_thread+0x58c/0xce0 [ 492.983751][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 492.983899][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.984015][ T43] ? __pfx_worker_thread+0x10/0x10 [ 492.984132][ T43] kthread+0x28a/0x350 [ 492.984237][ T43] ? __pfx_kthread+0x10/0x10 [ 492.984355][ T43] ret_from_fork+0x31/0x70 [ 492.984479][ T43] ? __pfx_kthread+0x10/0x10 [ 492.984592][ T43] ret_from_fork_asm+0x1a/0x30 [ 492.984711][ T43] [ 492.984804][ T43] INFO: task ip:1150 blocked for more than 245 seconds. [ 492.984938][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.985047][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.985237][ T43] task:ip state:D stack:25696 pid:1150 tgid:1150 ppid:1078 flags:0x00004002 [ 492.985477][ T43] Call Trace: [ 492.985566][ T43] [ 492.985626][ T43] __schedule+0xa19/0x1dc0 [ 492.985744][ T43] ? __pfx___schedule+0x10/0x10 [ 492.985882][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.986013][ T43] ? trace_lock_release+0x10e/0x180 [ 492.986135][ T43] schedule+0xdf/0x210 [ 492.986234][ T43] schedule_preempt_disabled+0x15/0x30 [ 492.986364][ T43] __mutex_lock+0x634/0xac0 [ 492.986484][ T43] ? __pfx_validate_nla+0x10/0x10 [ 492.986604][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.986735][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 492.986854][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 492.986973][ T43] ? rtnl_newlink+0x64b/0xa30 [ 492.987087][ T43] rtnl_newlink+0x64b/0xa30 [ 492.987215][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.987328][ T43] ? find_held_lock+0x2c/0x110 [ 492.987454][ T43] ? __pfx___lock_release+0x10/0x10 [ 492.987572][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 492.987690][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.987805][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 492.987923][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.988040][ T43] ? hlock_class+0x4e/0x130 [ 492.988154][ T43] ? mark_lock+0x38/0x3e0 [ 492.988253][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.988371][ T43] netlink_rcv_skb+0x130/0x360 [ 492.988492][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.988607][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.988728][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 492.988845][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 492.988963][ T43] netlink_unicast+0x44b/0x710 [ 492.989080][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 492.989199][ T43] ? find_held_lock+0x2c/0x110 [ 492.989324][ T43] netlink_sendmsg+0x723/0xbe0 [ 492.989444][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.989560][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 492.989676][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.989791][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.989939][ T43] ___sys_sendmsg+0xee/0x170 [ 492.990056][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.990197][ T43] ? __lock_acquire+0xb3f/0x1580 [ 492.990318][ T43] ? hlock_class+0x22/0x130 [ 492.990440][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 492.990556][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 492.990677][ T43] ? fdget+0x52/0x1e0 [ 492.990769][ T43] __sys_sendmsg+0xcd/0x170 [ 492.990887][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.991023][ T43] ? __pfx___up_read+0x10/0x10 [ 492.991145][ T43] do_syscall_64+0xc1/0x1d0 [ 492.991291][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.991442][ T43] RIP: 0033:0x7f4a51a107b7 [ 492.991575][ T43] RSP: 002b:00007ffe9bfc0248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.991753][ T43] RAX: ffffffffffffffda RBX: 00007ffe9bfc0980 RCX: 00007f4a51a107b7 [ 492.991927][ T43] RDX: 0000000000000000 RSI: 00007ffe9bfc02b0 RDI: 0000000000000005 [ 492.992104][ T43] RBP: 0000000000000005 R08: 0000000000000054 R09: 0000000000000000 [ 492.992295][ T43] R10: 00007f4a518c9708 R11: 0000000000000246 R12: 00007ffe9bfc09a8 [ 492.992469][ T43] R13: 000000006729cfc1 R14: 0000000000496600 R15: 00007ffe9bfc03a0 [ 492.992657][ T43] [ 492.992743][ T43] INFO: lockdep is turned off. [ 615.859394][ T43] INFO: task kworker/u16:1:75 blocked for more than 245 seconds. [ 615.860062][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.860434][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.860753][ T43] task:kworker/u16:1 state:D stack:25888 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 615.860990][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.861144][ T43] Call Trace: [ 615.861243][ T43] [ 615.861307][ T43] __schedule+0xa19/0x1dc0 [ 615.861434][ T43] ? __pfx___schedule+0x10/0x10 [ 615.861564][ T43] ? __lock_release+0x103/0x460 [ 615.861695][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.861811][ T43] ? trace_lock_release+0x10e/0x180 [ 615.861926][ T43] schedule+0xdf/0x210 [ 615.862013][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.862127][ T43] __mutex_lock+0x634/0xac0 [ 615.862253][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 615.862366][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.862505][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.862621][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.862738][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.862855][ T43] ? addrconf_verify_work+0x12/0x30 [ 615.862969][ T43] addrconf_verify_work+0x12/0x30 [ 615.863085][ T43] process_one_work+0xe55/0x16d0 [ 615.863215][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.863330][ T43] ? __pfx_process_one_work+0x10/0x10 [ 615.863451][ T43] ? assign_work+0x16c/0x240 [ 615.863568][ T43] worker_thread+0x58c/0xce0 [ 615.863695][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 615.863836][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.863946][ T43] ? __pfx_worker_thread+0x10/0x10 [ 615.864066][ T43] kthread+0x28a/0x350 [ 615.864152][ T43] ? __pfx_kthread+0x10/0x10 [ 615.864278][ T43] ret_from_fork+0x31/0x70 [ 615.864430][ T43] ? __pfx_kthread+0x10/0x10 [ 615.864544][ T43] ret_from_fork_asm+0x1a/0x30 [ 615.864664][ T43] [ 615.864759][ T43] INFO: task ip:1150 blocked for more than 368 seconds. [ 615.864902][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.865009][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.865200][ T43] task:ip state:D stack:25696 pid:1150 tgid:1150 ppid:1078 flags:0x00004002 [ 615.865444][ T43] Call Trace: [ 615.865531][ T43] [ 615.865589][ T43] __schedule+0xa19/0x1dc0 [ 615.865703][ T43] ? __pfx___schedule+0x10/0x10 [ 615.865819][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.865934][ T43] ? trace_lock_release+0x10e/0x180 [ 615.866047][ T43] schedule+0xdf/0x210 [ 615.866132][ T43] schedule_preempt_disabled+0x15/0x30 [ 615.866253][ T43] __mutex_lock+0x634/0xac0 [ 615.866380][ T43] ? __pfx_validate_nla+0x10/0x10 [ 615.866494][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.866609][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 615.866725][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 615.866841][ T43] ? rtnl_newlink+0x64b/0xa30 [ 615.866952][ T43] rtnl_newlink+0x64b/0xa30 [ 615.867069][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.867187][ T43] ? find_held_lock+0x2c/0x110 [ 615.867303][ T43] ? __pfx___lock_release+0x10/0x10 [ 615.867422][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 615.867536][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 615.867648][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 615.867765][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.867881][ T43] ? hlock_class+0x4e/0x130 [ 615.867993][ T43] ? mark_lock+0x38/0x3e0 [ 615.868080][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.868209][ T43] netlink_rcv_skb+0x130/0x360 [ 615.868327][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 615.868441][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 615.868560][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 615.868675][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 615.868810][ T43] netlink_unicast+0x44b/0x710 [ 615.868927][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 615.869043][ T43] ? find_held_lock+0x2c/0x110 [ 615.869159][ T43] netlink_sendmsg+0x723/0xbe0 [ 615.869293][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 615.869414][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 615.869540][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 615.869653][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 615.869799][ T43] ___sys_sendmsg+0xee/0x170 [ 615.869913][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 615.870025][ T43] ? __lock_acquire+0xb3f/0x1580 [ 615.870144][ T43] ? hlock_class+0x22/0x130 [ 615.870270][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 615.870382][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 615.870506][ T43] ? fdget+0x52/0x1e0 [ 615.870595][ T43] __sys_sendmsg+0xcd/0x170 [ 615.870707][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 615.870821][ T43] ? __pfx___up_read+0x10/0x10 [ 615.870940][ T43] do_syscall_64+0xc1/0x1d0 [ 615.871055][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.871205][ T43] RIP: 0033:0x7f4a51a107b7 [ 615.871324][ T43] RSP: 002b:00007ffe9bfc0248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.871494][ T43] RAX: ffffffffffffffda RBX: 00007ffe9bfc0980 RCX: 00007f4a51a107b7 [ 615.871663][ T43] RDX: 0000000000000000 RSI: 00007ffe9bfc02b0 RDI: 0000000000000005 [ 615.871831][ T43] RBP: 0000000000000005 R08: 0000000000000054 R09: 0000000000000000 [ 615.872005][ T43] R10: 00007f4a518c9708 R11: 0000000000000246 R12: 00007ffe9bfc09a8 [ 615.872186][ T43] R13: 000000006729cfc1 R14: 0000000000496600 R15: 00007ffe9bfc03a0 [ 615.872359][ T43] [ 615.872447][ T43] INFO: lockdep is turned off. [ 738.739389][ T43] INFO: task kworker/u16:1:75 blocked for more than 368 seconds. [ 738.739861][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.739978][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.740192][ T43] task:kworker/u16:1 state:D stack:25888 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 738.740445][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.740603][ T43] Call Trace: [ 738.740701][ T43] [ 738.740767][ T43] __schedule+0xa19/0x1dc0 [ 738.740893][ T43] ? __pfx___schedule+0x10/0x10 [ 738.741007][ T43] ? __lock_release+0x103/0x460 [ 738.741128][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.741251][ T43] ? trace_lock_release+0x10e/0x180 [ 738.741366][ T43] schedule+0xdf/0x210 [ 738.741452][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.741572][ T43] __mutex_lock+0x634/0xac0 [ 738.741706][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 738.741822][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.741937][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.742059][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.742184][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.742301][ T43] ? addrconf_verify_work+0x12/0x30 [ 738.742419][ T43] addrconf_verify_work+0x12/0x30 [ 738.742533][ T43] process_one_work+0xe55/0x16d0 [ 738.742652][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.742768][ T43] ? __pfx_process_one_work+0x10/0x10 [ 738.742899][ T43] ? assign_work+0x16c/0x240 [ 738.743013][ T43] worker_thread+0x58c/0xce0 [ 738.743133][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 738.743279][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.743391][ T43] ? __pfx_worker_thread+0x10/0x10 [ 738.743501][ T43] kthread+0x28a/0x350 [ 738.743587][ T43] ? __pfx_kthread+0x10/0x10 [ 738.743700][ T43] ret_from_fork+0x31/0x70 [ 738.743815][ T43] ? __pfx_kthread+0x10/0x10 [ 738.743934][ T43] ret_from_fork_asm+0x1a/0x30 [ 738.744050][ T43] [ 738.744140][ T43] INFO: task ip:1150 blocked for more than 491 seconds. [ 738.744283][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.744388][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.744568][ T43] task:ip state:D stack:25696 pid:1150 tgid:1150 ppid:1078 flags:0x00004002 [ 738.744796][ T43] Call Trace: [ 738.744879][ T43] [ 738.744938][ T43] __schedule+0xa19/0x1dc0 [ 738.745052][ T43] ? __pfx___schedule+0x10/0x10 [ 738.745166][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.745287][ T43] ? trace_lock_release+0x10e/0x180 [ 738.745407][ T43] schedule+0xdf/0x210 [ 738.745493][ T43] schedule_preempt_disabled+0x15/0x30 [ 738.745607][ T43] __mutex_lock+0x634/0xac0 [ 738.745725][ T43] ? __pfx_validate_nla+0x10/0x10 [ 738.745838][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.745951][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 738.746075][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 738.746201][ T43] ? rtnl_newlink+0x64b/0xa30 [ 738.746313][ T43] rtnl_newlink+0x64b/0xa30 [ 738.746426][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.746538][ T43] ? find_held_lock+0x2c/0x110 [ 738.746653][ T43] ? __pfx___lock_release+0x10/0x10 [ 738.746772][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 738.746892][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 738.747004][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 738.747119][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.747238][ T43] ? hlock_class+0x4e/0x130 [ 738.747351][ T43] ? mark_lock+0x38/0x3e0 [ 738.747438][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.747552][ T43] netlink_rcv_skb+0x130/0x360 [ 738.747682][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 738.747815][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.747933][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 738.748050][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 738.748167][ T43] netlink_unicast+0x44b/0x710 [ 738.748295][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 738.748415][ T43] ? find_held_lock+0x2c/0x110 [ 738.748531][ T43] netlink_sendmsg+0x723/0xbe0 [ 738.748655][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.748775][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 738.748892][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.749006][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 738.749153][ T43] ___sys_sendmsg+0xee/0x170 [ 738.749278][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.749394][ T43] ? __lock_acquire+0xb3f/0x1580 [ 738.749508][ T43] ? hlock_class+0x22/0x130 [ 738.749630][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 738.749750][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 738.749868][ T43] ? fdget+0x52/0x1e0 [ 738.749962][ T43] __sys_sendmsg+0xcd/0x170 [ 738.750078][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.750200][ T43] ? __pfx___up_read+0x10/0x10 [ 738.750321][ T43] do_syscall_64+0xc1/0x1d0 [ 738.750438][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.750585][ T43] RIP: 0033:0x7f4a51a107b7 [ 738.750712][ T43] RSP: 002b:00007ffe9bfc0248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.750898][ T43] RAX: ffffffffffffffda RBX: 00007ffe9bfc0980 RCX: 00007f4a51a107b7 [ 738.751065][ T43] RDX: 0000000000000000 RSI: 00007ffe9bfc02b0 RDI: 0000000000000005 [ 738.751236][ T43] RBP: 0000000000000005 R08: 0000000000000054 R09: 0000000000000000 [ 738.751406][ T43] R10: 00007f4a518c9708 R11: 0000000000000246 R12: 00007ffe9bfc09a8 [ 738.751575][ T43] R13: 000000006729cfc1 R14: 0000000000496600 R15: 00007ffe9bfc03a0 [ 738.751745][ T43] [ 738.751829][ T43] INFO: lockdep is turned off. [ 861.619374][ T43] INFO: task kworker/u16:1:75 blocked for more than 491 seconds. [ 861.619855][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.620000][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.620221][ T43] task:kworker/u16:1 state:D stack:25888 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 861.620484][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.620648][ T43] Call Trace: [ 861.620738][ T43] [ 861.620801][ T43] __schedule+0xa19/0x1dc0 [ 861.620934][ T43] ? __pfx___schedule+0x10/0x10 [ 861.621053][ T43] ? __lock_release+0x103/0x460 [ 861.621188][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.621309][ T43] ? trace_lock_release+0x10e/0x180 [ 861.621428][ T43] schedule+0xdf/0x210 [ 861.621529][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.621648][ T43] __mutex_lock+0x634/0xac0 [ 861.621766][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 861.621879][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.621993][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.622115][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.622239][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.622356][ T43] ? addrconf_verify_work+0x12/0x30 [ 861.622486][ T43] addrconf_verify_work+0x12/0x30 [ 861.622600][ T43] process_one_work+0xe55/0x16d0 [ 861.622719][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.622833][ T43] ? __pfx_process_one_work+0x10/0x10 [ 861.622948][ T43] ? assign_work+0x16c/0x240 [ 861.623068][ T43] worker_thread+0x58c/0xce0 [ 861.623196][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 861.623341][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.623455][ T43] ? __pfx_worker_thread+0x10/0x10 [ 861.623568][ T43] kthread+0x28a/0x350 [ 861.623656][ T43] ? __pfx_kthread+0x10/0x10 [ 861.623769][ T43] ret_from_fork+0x31/0x70 [ 861.623884][ T43] ? __pfx_kthread+0x10/0x10 [ 861.624006][ T43] ret_from_fork_asm+0x1a/0x30 [ 861.624124][ T43] [ 861.624231][ T43] INFO: task ip:1150 blocked for more than 614 seconds. [ 861.624365][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 861.624473][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.624657][ T43] task:ip state:D stack:25696 pid:1150 tgid:1150 ppid:1078 flags:0x00004002 [ 861.624893][ T43] Call Trace: [ 861.624979][ T43] [ 861.625038][ T43] __schedule+0xa19/0x1dc0 [ 861.625153][ T43] ? __pfx___schedule+0x10/0x10 [ 861.625276][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.625392][ T43] ? trace_lock_release+0x10e/0x180 [ 861.625510][ T43] schedule+0xdf/0x210 [ 861.625598][ T43] schedule_preempt_disabled+0x15/0x30 [ 861.625714][ T43] __mutex_lock+0x634/0xac0 [ 861.625837][ T43] ? __pfx_validate_nla+0x10/0x10 [ 861.625952][ T43] ? rtnl_newlink+0x64b/0xa30 [ 861.626066][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 861.626188][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 861.626307][ T43] ? rtnl_newlink+0x64b/0xa30 [ 861.626419][ T43] rtnl_newlink+0x64b/0xa30 [ 861.626533][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 861.626651][ T43] ? find_held_lock+0x2c/0x110 [ 861.626768][ T43] ? __pfx___lock_release+0x10/0x10 [ 861.626887][ T43] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 861.627006][ T43] ? __pfx_rtnl_newlink+0x10/0x10 [ 861.627119][ T43] rtnetlink_rcv_msg+0x712/0xc10 [ 861.627243][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 861.627357][ T43] ? hlock_class+0x4e/0x130 [ 861.627471][ T43] ? mark_lock+0x38/0x3e0 [ 861.627558][ T43] ? __lock_acquire+0xb3f/0x1580 [ 861.627674][ T43] netlink_rcv_skb+0x130/0x360 [ 861.627792][ T43] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 861.627915][ T43] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 861.628033][ T43] ? netlink_deliver_tap+0x13e/0x340 [ 861.628149][ T43] ? netlink_deliver_tap+0xc3/0x340 [ 861.628278][ T43] netlink_unicast+0x44b/0x710 [ 861.628393][ T43] ? __pfx_netlink_unicast+0x10/0x10 [ 861.628511][ T43] ? find_held_lock+0x2c/0x110 [ 861.628626][ T43] netlink_sendmsg+0x723/0xbe0 [ 861.628747][ T43] ? __pfx_netlink_sendmsg+0x10/0x10 [ 861.628863][ T43] ____sys_sendmsg+0x7ac/0xa10 [ 861.628977][ T43] ? __pfx_____sys_sendmsg+0x10/0x10 [ 861.629123][ T43] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 861.629279][ T43] ___sys_sendmsg+0xee/0x170 [ 861.629398][ T43] ? __pfx____sys_sendmsg+0x10/0x10 [ 861.629515][ T43] ? __lock_acquire+0xb3f/0x1580 [ 861.629631][ T43] ? hlock_class+0x22/0x130 [ 861.629760][ T43] ? reacquire_held_locks+0x22f/0x4f0 [ 861.629875][ T43] ? do_user_addr_fault+0x8fd/0xe30 [ 861.629995][ T43] ? fdget+0x52/0x1e0 [ 861.630091][ T43] __sys_sendmsg+0xcd/0x170 [ 861.630222][ T43] ? __pfx___sys_sendmsg+0x10/0x10 [ 861.630337][ T43] ? __pfx___up_read+0x10/0x10 [ 861.630455][ T43] do_syscall_64+0xc1/0x1d0 [ 861.630570][ T43] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.630715][ T43] RIP: 0033:0x7f4a51a107b7 [ 861.630835][ T43] RSP: 002b:00007ffe9bfc0248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 861.631009][ T43] RAX: ffffffffffffffda RBX: 00007ffe9bfc0980 RCX: 00007f4a51a107b7 [ 861.631182][ T43] RDX: 0000000000000000 RSI: 00007ffe9bfc02b0 RDI: 0000000000000005 [ 861.631352][ T43] RBP: 0000000000000005 R08: 0000000000000054 R09: 0000000000000000 [ 861.631519][ T43] R10: 00007f4a518c9708 R11: 0000000000000246 R12: 00007ffe9bfc09a8 [ 861.631697][ T43] R13: 000000006729cfc1 R14: 0000000000496600 R15: 00007ffe9bfc03a0 [ 861.631886][ T43] [ 861.631970][ T43] INFO: lockdep is turned off. [ 984.499322][ T43] INFO: task kworker/u16:1:75 blocked for more than 614 seconds. [ 984.499616][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 984.499738][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.499937][ T43] task:kworker/u16:1 state:D stack:25888 pid:75 tgid:75 ppid:2 flags:0x00004000 [ 984.500201][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 984.500355][ T43] Call Trace: [ 984.500444][ T43] [ 984.500508][ T43] __schedule+0xa19/0x1dc0 [ 984.500637][ T43] ? __pfx___schedule+0x10/0x10 [ 984.500758][ T43] ? __lock_release+0x103/0x460 [ 984.500877][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 984.501005][ T43] ? trace_lock_release+0x10e/0x180 [ 984.501132][ T43] schedule+0xdf/0x210 [ 984.501232][ T43] schedule_preempt_disabled+0x15/0x30 [ 984.501349][ T43] __mutex_lock+0x634/0xac0 [ 984.501465][ T43] ? do_raw_spin_unlock+0x58/0x220 [ 984.501581][ T43] ? addrconf_verify_work+0x12/0x30 [ 984.501694][ T43] ? __pfx___mutex_lock+0x10/0x10 [ 984.501817][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 984.501933][ T43] ? trace_lock_acquire+0x14d/0x1f0 [ 984.502049][ T43] ? addrconf_verify_work+0x12/0x30 [ 984.502164][ T43] addrconf_verify_work+0x12/0x30 [ 984.502285][ T43] process_one_work+0xe55/0x16d0 [ 984.502404][ T43] ? __pfx___lock_release+0x10/0x10 [ 984.502515][ T43] ? __pfx_process_one_work+0x10/0x10 [ 984.502629][ T43] ? assign_work+0x16c/0x240 [ 984.502748][ T43] worker_thread+0x58c/0xce0 [ 984.502864][ T43] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 984.503007][ T43] ? __pfx_worker_thread+0x10/0x10 [ 984.503119][ T43] ? __pfx_worker_thread+0x10/0x10 [ 984.503236][ T43] kthread+0x28a/0x350 [ 984.503323][ T43] ? __pfx_kthread+0x10/0x10 [ 984.503439][ T43] ret_from_fork+0x31/0x70 [ 984.503554][ T43] ? __pfx_kthread+0x10/0x10 [ 984.503678][ T43] ret_from_fork_asm+0x1a/0x30 [ 984.503797][ T43] [ 984.503886][ T43] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 984.504077][ T43] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr