======================================
| [ 28.706470][ T255] other info that might help us debug this:
| [ 28.706671][ T255] no locks held by ip/255.
| [ 28.706805][ T255]
| [ 28.706805][ T255] stack backtrace:
[ 28.707190][ T255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 28.707511][ T255] Call Trace:
[ 28.707631][ T255]
[ 28.707704][ T255] dump_stack_lvl (lib/dump_stack.c:123)
[ 28.707850][ T255] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 28.707996][ T255] print_unlock_imbalance_bug (kernel/locking/lockdep.c:5266)
[ 28.708147][ T255] __lock_release (kernel/locking/lockdep.c:5502)
[ 28.708285][ T255] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 28.708434][ T255] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 28.708562][ T255] lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848)
[ 28.708697][ T255] __mutex_unlock_slowpath (./include/linux/instrumented.h:68 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:921)
[ 28.708853][ T255] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790)
[ 28.708984][ T255] ? __pfx___mutex_unlock_slowpath (kernel/locking/mutex.c:907)
[ 28.709172][ T255] ? rtnl_link_ops_get (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:558)
[ 28.709317][ T255] __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3))
[ 28.709460][ T255] rtnl_newlink (net/core/rtnetlink.c:3961)
[ 28.709592][ T255] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 28.709729][ T255] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 28.709884][ T255] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 28.710021][ T255] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 28.710208][ T255] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 28.710353][ T255] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 28.710485][ T255] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 28.710630][ T255] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 28.710770][ T255] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 28.710914][ T255] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 28.711044][ T255] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 28.711161][ T255] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 28.711321][ T255] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 28.711457][ T255] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 28.711588][ T255] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 28.711720][ T255] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 28.711858][ T255] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 28.711987][ T255] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 28.712130][ T255] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 28.712265][ T255] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 28.712398][ T255] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 28.712536][ T255] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 28.712682][ T255] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 28.712813][ T255] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 28.712940][ T255] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 28.713139][ T255] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 28.713271][ T255] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 28.713424][ T255] ___sys_sendmsg (net/socket.c:2665)
[ 28.713554][ T255] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 28.713688][ T255] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 28.713835][ T255] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 28.713974][ T255] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 28.714118][ T255] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 28.714252][ T255] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 28.714385][ T255] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 28.714490][ T255] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 28.714620][ T255] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 28.714768][ T255] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 28.714898][ T255] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 28.715040][ T255] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 28.715202][ T255] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 28.715363][ T255] RIP: 0033:0x7fc6a4e147b7
[ 28.715520][ T255] 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
All code
========
0: 0a 00 or (%rax),%al
2: f7 d8 neg %eax
4: 64 89 02 mov %eax,%fs:(%rdx)
7: 48 c7 c0 ff ff ff ff mov $0xffffffffffffffff,%rax
e: eb b9 jmp 0xffffffffffffffc9
10: 0f 1f 00 nopl (%rax)
13: f3 0f 1e fa endbr64
17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax
1e: 00
1f: 85 c0 test %eax,%eax
21: 75 10 jne 0x33
23: b8 2e 00 00 00 mov $0x2e,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 51 ja 0x83
32: c3 ret
33: 48 83 ec 28 sub $0x28,%rsp
37: 89 54 24 1c mov %edx,0x1c(%rsp)
3b: 48 89 74 24 10 mov %rsi,0x10(%rsp)
Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 51 ja 0x59
8: c3 ret
9: 48 83 ec 28 sub $0x28,%rsp
d: 89 54 24 1c mov %edx,0x1c(%rsp)
11: 48 89 74 24 10 mov %rsi,0x10(%rsp)
[ 28.715985][ T255] RSP: 002b:00007ffd1feb18d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.716197][ T255] RAX: ffffffffffffffda RBX: 00007ffd1feb2000 RCX: 00007fc6a4e147b7
[ 28.716392][ T255] RDX: 0000000000000000 RSI: 00007ffd1feb1940 RDI: 0000000000000005
[ 28.716593][ T255] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 28.716786][ T255] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
[ 28.716981][ T255] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 28.716392][ T255] RDX: 0000000000000000 RSI: 00007ffd1feb1940 RDI: 0000000000000005
| [ 28.716593][ T255] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 28.716786][ T255] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
| [ 28.716981][ T255] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 28.717193][ T255]
[ 247.089462][ T43] INFO: task ip:255 blocked for more than 122 seconds.
[ 247.089721][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 247.089841][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 247.090035][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 247.090276][ T43] Call Trace:
[ 247.090410][ T43]
[ 247.090484][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 247.090614][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 247.090738][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.090862][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 247.090980][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 247.091070][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 247.091191][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 247.091320][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.091440][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 247.091557][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 247.091679][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.091793][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 247.091935][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.092049][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.092166][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 247.092289][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 247.092408][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 247.092523][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 247.092640][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.092753][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 247.092868][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 247.092963][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.093079][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 247.093196][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 247.093316][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 247.093438][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 247.093553][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 247.093667][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 247.093783][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 247.093904][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.094021][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 247.094137][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 247.094255][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 247.094383][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 247.094503][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 247.094654][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 247.094772][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 247.094891][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 247.095009][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 247.095123][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 247.095241][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 247.095365][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 247.095484][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 247.095599][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 247.095716][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 247.095810][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 247.095928][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 247.096044][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 247.096159][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 247.096288][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 247.096406][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 247.096551][ T43] RIP: 0033:0x7fc6a4e147b7
[ 247.096677][ T43] RSP: 002b:00007ffd1feb18d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 247.096855][ T43] RAX: ffffffffffffffda RBX: 00007ffd1feb2000 RCX: 00007fc6a4e147b7
[ 247.097026][ T43] RDX: 0000000000000000 RSI: 00007ffd1feb1940 RDI: 0000000000000005
[ 247.097196][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 247.097371][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
[ 247.097541][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 247.097196][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 247.097371][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
| [ 247.097541][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 247.097717][ T43]
| [ 247.097806][ T43] INFO: lockdep is turned off.
[ 369.969390][ T43] INFO: task kworker/u16:0:11 blocked for more than 122 seconds.
[ 369.969725][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 369.969842][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.970030][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 369.970312][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 369.970470][ T43] Call Trace:
[ 369.970561][ T43]
[ 369.970626][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 369.970749][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 369.970866][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.970986][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 369.971102][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 369.971193][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 369.971317][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 369.971434][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 369.971551][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.971668][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 369.971783][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.971896][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.972014][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.972132][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 369.972245][ T43] process_one_work (kernel/workqueue.c:3229)
[ 369.972370][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 369.972487][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 369.972602][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 369.972721][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 369.972837][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 369.972951][ T43] kthread (kernel/kthread.c:389)
[ 369.973043][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 369.973158][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 369.973275][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 369.973397][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 369.973043][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 369.973158][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 369.973275][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 369.973397][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 369.973519][ T43]
[ 369.973622][ T43] INFO: task ip:255 blocked for more than 245 seconds.
[ 369.973757][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 369.973865][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 369.974051][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 369.974276][ T43] Call Trace:
[ 369.974377][ T43]
[ 369.974438][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 369.974562][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 369.974677][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.974791][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 369.974910][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 369.974999][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 369.975113][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 369.975228][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.975351][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 369.975468][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 369.975586][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.975698][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 369.975814][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 369.975928][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.976047][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 369.976162][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 369.976274][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 369.976393][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 369.976510][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 369.976624][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 369.976739][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 369.976830][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 369.976947][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 369.977064][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 369.977176][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 369.977301][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 369.977416][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 369.977533][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 369.977650][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 369.977786][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.977902][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 369.978020][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 369.978136][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 369.978255][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 369.978379][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 369.978526][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 369.978643][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 369.978762][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 369.978878][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 369.978994][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 369.979111][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 369.979230][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 369.979350][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 369.979466][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 369.979583][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 369.979673][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 369.979791][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 369.979993][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 369.980112][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 369.980237][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 369.980362][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 369.980506][ T43] RIP: 0033:0x7fc6a4e147b7
[ 369.980627][ T43] RSP: 002b:00007ffd1feb18d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 369.980803][ T43] RAX: ffffffffffffffda RBX: 00007ffd1feb2000 RCX: 00007fc6a4e147b7
[ 369.980971][ T43] RDX: 0000000000000000 RSI: 00007ffd1feb1940 RDI: 0000000000000005
[ 369.981146][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 369.981319][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
[ 369.981487][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 369.981146][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 369.981319][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
| [ 369.981487][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 369.981665][ T43]
| [ 369.981750][ T43] INFO: lockdep is turned off.
[ 492.849457][ T43] INFO: task kworker/u16:0:11 blocked for more than 245 seconds.
[ 492.849784][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.849910][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.850120][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 492.850418][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 492.850601][ T43] Call Trace:
[ 492.850698][ T43]
[ 492.850768][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.850906][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.851038][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.851169][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.851303][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.851400][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.851535][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.851672][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 492.851803][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.851930][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.852061][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.852186][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.852323][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.852454][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 492.852581][ T43] process_one_work (kernel/workqueue.c:3229)
[ 492.852711][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.852840][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 492.852987][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 492.853116][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 492.853248][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 492.853382][ T43] kthread (kernel/kthread.c:389)
[ 492.853483][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.853614][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 492.853743][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 492.853870][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.853483][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.853614][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 492.853743][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 492.853870][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 492.854005][ T43]
[ 492.854115][ T43] INFO: task ip:255 blocked for more than 368 seconds.
[ 492.854266][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 492.854399][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 492.854611][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 492.854860][ T43] Call Trace:
[ 492.854960][ T43]
[ 492.855027][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 492.855159][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 492.855292][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.855421][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 492.855550][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 492.855654][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 492.855786][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 492.855915][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.856044][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 492.856176][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 492.856312][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.856439][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 492.856567][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.856692][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.856828][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 492.856968][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 492.857094][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 492.857222][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 492.857356][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.857482][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 492.857611][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 492.857708][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.857843][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 492.857974][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 492.858102][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 492.858233][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 492.858371][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 492.858502][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 492.858630][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 492.858756][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.858889][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 492.859023][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 492.859153][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 492.859291][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 492.859417][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 492.859575][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 492.859742][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 492.859918][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 492.860104][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 492.860269][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 492.860412][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 492.860544][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 492.860675][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 492.860804][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 492.860932][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 492.861042][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 492.861172][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 492.861311][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 492.861439][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 492.861576][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 492.861713][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 492.861868][ T43] RIP: 0033:0x7fc6a4e147b7
[ 492.862007][ T43] RSP: 002b:00007ffd1feb18d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 492.862200][ T43] RAX: ffffffffffffffda RBX: 00007ffd1feb2000 RCX: 00007fc6a4e147b7
[ 492.862403][ T43] RDX: 0000000000000000 RSI: 00007ffd1feb1940 RDI: 0000000000000005
[ 492.862617][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 492.862805][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
[ 492.862998][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 492.862617][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 492.862805][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
| [ 492.862998][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 492.863201][ T43]
| [ 492.863309][ T43] INFO: lockdep is turned off.
[ 615.729476][ T43] INFO: task kworker/u16:0:11 blocked for more than 368 seconds.
[ 615.729864][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.729980][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.730173][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 615.730471][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.730643][ T43] Call Trace:
[ 615.730732][ T43]
[ 615.730798][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.730926][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.731045][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.731165][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.731292][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.731382][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.731498][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.731622][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 615.731740][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.731855][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.731972][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.732086][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.732206][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.732326][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 615.732447][ T43] process_one_work (kernel/workqueue.c:3229)
[ 615.732564][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.732681][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 615.732797][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 615.732915][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 615.733033][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 615.733146][ T43] kthread (kernel/kthread.c:389)
[ 615.733235][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.733357][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 615.733486][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 615.733601][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.733235][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.733357][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 615.733486][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 615.733601][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 615.733724][ T43]
[ 615.733827][ T43] INFO: task ip:255 blocked for more than 491 seconds.
[ 615.733961][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 615.734070][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.734257][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 615.734499][ T43] Call Trace:
[ 615.734587][ T43]
[ 615.734648][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 615.734766][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 615.734882][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.734997][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 615.735115][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 615.735205][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 615.735331][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 615.735448][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.735562][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 615.735684][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 615.735801][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.735914][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 615.736030][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.736165][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.736297][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 615.736418][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 615.736531][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 615.736645][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 615.736762][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.736875][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 615.736988][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 615.737076][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.737193][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 615.737321][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 615.737435][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 615.737554][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 615.737668][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 615.737785][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 615.737900][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 615.738014][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.738129][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 615.738250][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 615.738380][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 615.738500][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 615.738613][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 615.738755][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 615.738870][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 615.738985][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 615.739103][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 615.739223][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 615.739346][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 615.739463][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 615.739577][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 615.739694][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 615.739810][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 615.739899][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 615.740015][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 615.740130][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 615.740250][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 615.740378][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 615.740496][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 615.740638][ T43] RIP: 0033:0x7fc6a4e147b7
[ 615.740761][ T43] RSP: 002b:00007ffd1feb18d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 615.740933][ T43] RAX: ffffffffffffffda RBX: 00007ffd1feb2000 RCX: 00007fc6a4e147b7
[ 615.741105][ T43] RDX: 0000000000000000 RSI: 00007ffd1feb1940 RDI: 0000000000000005
[ 615.741276][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 615.741450][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
[ 615.741619][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 615.741276][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 615.741450][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
| [ 615.741619][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 615.741794][ T43]
| [ 615.741881][ T43] INFO: lockdep is turned off.
[ 738.609413][ T43] INFO: task kworker/u16:0:11 blocked for more than 491 seconds.
[ 738.609794][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.609909][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.610097][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 738.610363][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.610524][ T43] Call Trace:
[ 738.610641][ T43]
[ 738.610713][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.610838][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.610957][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.611079][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.611194][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.611292][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.611407][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.611523][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 738.611646][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.611761][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.611876][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.611990][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.612110][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.612224][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 738.612344][ T43] process_one_work (kernel/workqueue.c:3229)
[ 738.612466][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.612583][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 738.612705][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 738.612823][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 738.612939][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 738.613052][ T43] kthread (kernel/kthread.c:389)
[ 738.613143][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.613257][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 738.613380][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 738.613499][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.613143][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.613257][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
| [ 738.613380][ T43] ? __pfx_kthread (kernel/kthread.c:342)
| [ 738.613499][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
| [ 738.613626][ T43]
[ 738.613728][ T43] INFO: task ip:255 blocked for more than 614 seconds.
[ 738.613863][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 738.613975][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.614159][ T43] task:ip state:D stack:25792 pid:255 tgid:255 ppid:241 flags:0x00004002
[ 738.614403][ T43] Call Trace:
[ 738.614489][ T43]
[ 738.614550][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 738.614667][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 738.614782][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.614898][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 738.615016][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 738.615106][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 738.615222][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 738.615347][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.615474][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 738.615596][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 738.615713][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.615828][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025)
[ 738.615943][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.616056][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.616173][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 738.616295][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926)
[ 738.616414][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919)
[ 738.616528][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928)
[ 738.616644][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.616757][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 738.616871][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3))
[ 738.616961][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.617079][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536)
[ 738.617196][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831)
[ 738.617320][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513)
[ 738.617440][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340)
[ 738.617554][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 ./include/net/netns/generic.h:48 net/netlink/af_netlink.c:333)
[ 738.617671][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342)
[ 738.617789][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327)
[ 738.617904][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.618020][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886)
[ 738.618137][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805)
[ 738.618258][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609)
[ 738.618388][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555)
[ 738.618502][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535)
[ 738.618646][ T43] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228)
[ 738.618760][ T43] ? validate_chain (./include/linux/hash.h:78 kernel/locking/lockdep.c:3794 kernel/locking/lockdep.c:3817 kernel/locking/lockdep.c:3872)
[ 738.618875][ T43] ___sys_sendmsg (net/socket.c:2665)
[ 738.618990][ T43] ? __pfx_validate_chain (kernel/locking/lockdep.c:3860)
[ 738.619105][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652)
[ 738.619227][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202)
[ 738.619349][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315)
[ 738.619469][ T43] ? __lock_release (kernel/locking/lockdep.c:5501)
[ 738.619583][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709)
[ 738.619699][ T43] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128)
[ 738.619788][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798)
[ 738.619903][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694)
[ 738.620019][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680)
[ 738.620134][ T43] ? rseq_update_cpu_node_id (kernel/rseq.c:109 (discriminator 10))
[ 738.620263][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
[ 738.620386][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.620529][ T43] RIP: 0033:0x7fc6a4e147b7
[ 738.620653][ T43] RSP: 002b:00007ffd1feb18d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 738.620826][ T43] RAX: ffffffffffffffda RBX: 00007ffd1feb2000 RCX: 00007fc6a4e147b7
[ 738.620995][ T43] RDX: 0000000000000000 RSI: 00007ffd1feb1940 RDI: 0000000000000005
[ 738.621170][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
[ 738.621347][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
[ 738.621515][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 738.621170][ T43] RBP: 0000000000000003 R08: 000000000000005c R09: 0000000000000002
| [ 738.621347][ T43] R10: 00007fc6a4ccd708 R11: 0000000000000246 R12: 00007ffd1feb2018
| [ 738.621515][ T43] R13: 000000006729c099 R14: 0000000000496600 R15: 00007ffd1feb1a28
| [ 738.621688][ T43]
| [ 738.621776][ T43] INFO: lockdep is turned off.
[ 861.489351][ T43] INFO: task kworker/u16:0:11 blocked for more than 614 seconds.
[ 861.489709][ T43] Not tainted 6.12.0-rc5-virtme #1
[ 861.489820][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.490013][ T43] task:kworker/u16:0 state:D stack:29664 pid:11 tgid:11 ppid:2 flags:0x00004000
[ 861.490247][ T43] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.490438][ T43] Call Trace:
[ 861.490535][ T43]
[ 861.490604][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690)
[ 861.490727][ T43] ? __pfx___schedule (kernel/sched/core.c:6546)
[ 861.490846][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.490968][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52))
[ 861.491085][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782)
[ 861.491173][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840)
[ 861.491296][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752)
[ 861.491415][ T43] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 861.491539][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.491654][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751)
[ 861.491769][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.491885][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52))
[ 861.492005][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.492119][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733)
[ 861.492235][ T43] process_one_work (kernel/workqueue.c:3229)
[ 861.492360][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477)
[ 861.492481][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131)
[ 861.492596][ T43] ? assign_work (kernel/workqueue.c:1200)
[ 861.492716][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391)
[ 861.492835][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337)
[ 861.492949][ T43] kthread (kernel/kthread.c:389)
[ 861.493039][ T43] ? __pfx_kthread (kernel/kthread.c:342)
[ 861.493154][ T43] ret_from_fork (arch/x86/kernel/process.c:147)
[ 861.493270][ T43] ? __pfx_kthread (kernel/kthread.c:342)
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work
print_unlock_imbalance_bug:__lock_release:lock_release:__mutex_unlock_slowpath:__rtnl_unlock
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnl_newlink
ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled