====================================== | [ 138.122027][ T1099] other info that might help us debug this: | [ 138.122230][ T1099] no locks held by ip/1099. | [ 138.122372][ T1099] | [ 138.122372][ T1099] stack backtrace: [ 138.122751][ T1099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 138.123063][ T1099] Call Trace: [ 138.123176][ T1099] [ 138.123253][ T1099] dump_stack_lvl (lib/dump_stack.c:123) [ 138.123413][ T1099] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3)) [ 138.123551][ T1099] print_unlock_imbalance_bug (kernel/locking/lockdep.c:5266) [ 138.123689][ T1099] __lock_release (kernel/locking/lockdep.c:5502) [ 138.123828][ T1099] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 138.123969][ T1099] ? __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3)) [ 138.124107][ T1099] lock_release (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5848) [ 138.124243][ T1099] __mutex_unlock_slowpath (./include/linux/instrumented.h:68 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:921) [ 138.124382][ T1099] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5790) [ 138.124523][ T1099] ? __pfx___mutex_unlock_slowpath (kernel/locking/mutex.c:907) [ 138.124695][ T1099] ? rtnl_link_ops_get (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:558) [ 138.124833][ T1099] __rtnl_unlock (net/core/rtnetlink.c:140 (discriminator 3)) [ 138.124970][ T1099] rtnl_newlink (net/core/rtnetlink.c:3961) [ 138.125109][ T1099] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 138.125247][ T1099] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 138.125385][ T1099] ? __lock_release (kernel/locking/lockdep.c:5501) [ 138.125521][ T1099] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926) [ 138.125661][ T1099] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 138.125798][ T1099] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926) [ 138.125935][ T1099] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 138.126072][ T1099] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928) [ 138.126212][ T1099] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 138.126347][ T1099] ? 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) [ 138.126485][ T1099] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) [ 138.126590][ T1099] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 138.126728][ T1099] netlink_rcv_skb (net/netlink/af_netlink.c:2536) [ 138.126866][ T1099] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 138.127002][ T1099] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513) [ 138.127141][ T1099] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 138.127281][ T1099] ? 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) [ 138.127418][ T1099] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342) [ 138.127556][ T1099] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327) [ 138.127693][ T1099] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 138.127850][ T1099] netlink_sendmsg (net/netlink/af_netlink.c:1886) [ 138.127995][ T1099] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805) [ 138.128137][ T1099] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609) [ 138.128281][ T1099] ? __pfx_____sys_sendmsg (net/socket.c:2555) [ 138.128420][ T1099] ? __pfx_copy_msghdr_from_user (net/socket.c:2535) [ 138.128599][ T1099] ___sys_sendmsg (net/socket.c:2665) [ 138.128740][ T1099] ? __pfx____sys_sendmsg (net/socket.c:2652) [ 138.128882][ T1099] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 138.129031][ T1099] ? hlock_class (kernel/locking/lockdep.c:223) [ 138.129181][ T1099] ? reacquire_held_locks (kernel/locking/lockdep.c:5350) [ 138.129318][ T1099] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:727 arch/x86/mm/fault.c:1340) [ 138.129458][ T1099] ? fdget (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1114 fs/file.c:1128) [ 138.129565][ T1099] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694) [ 138.129703][ T1099] ? __pfx___sys_sendmsg (net/socket.c:2680) [ 138.129840][ T1099] ? __pfx___up_read (kernel/locking/rwsem.c:1337) [ 138.129983][ T1099] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 138.130126][ T1099] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 138.130299][ T1099] RIP: 0033:0x7f2bc51587b7 [ 138.130464][ T1099] 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) [ 138.130965][ T1099] RSP: 002b:00007ffd6ea58c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.131194][ T1099] RAX: ffffffffffffffda RBX: 00007ffd6ea59350 RCX: 00007f2bc51587b7 [ 138.131405][ T1099] RDX: 0000000000000000 RSI: 00007ffd6ea58c80 RDI: 0000000000000005 [ 138.131606][ T1099] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 [ 138.131866][ T1099] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 [ 138.132075][ T1099] R13: 00000000672a1ff8 R14: 0000000000496600 R15: 00007ffd6ea58d74 | [ 138.131606][ T1099] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 | [ 138.131866][ T1099] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 | [ 138.132075][ T1099] R13: 00000000672a1ff8 R14: 0000000000496600 R15: 00007ffd6ea58d74 | [ 138.132295][ T1099] | [ 138.265832][ T1100] ip6_gre: GRE over IPv6 tunneling driver [ 370.099325][ T43] INFO: task ip:1099 blocked for more than 122 seconds. [ 370.099626][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.099751][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.099966][ T43] task:ip state:D stack:25872 pid:1099 tgid:1099 ppid:1098 flags:0x00004002 [ 370.100249][ T43] Call Trace: [ 370.100389][ T43] [ 370.100458][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 370.100602][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 370.100743][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 370.100887][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 370.101016][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 370.101115][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 370.101248][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 370.101383][ T43] ? __pfx_validate_nla (lib/nlattr.c:396) [ 370.101517][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 370.101643][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 370.101773][ T43] ? nla_memcpy (lib/nlattr.c:841) [ 370.101876][ T43] ? ip6gre_tap_validate (./include/net/netlink.h:1889 net/ipv6/ip6_gre.c:1695) ip6_gre [ 370.102055][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 370.102192][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 370.102327][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 370.102457][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 370.102589][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 370.102726][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926) [ 370.102858][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 370.102989][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928) [ 370.103121][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 370.103265][ 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) [ 370.103390][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) [ 370.103486][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 370.103619][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536) [ 370.103752][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 370.103879][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513) [ 370.104006][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 370.104131][ 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) [ 370.104270][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342) [ 370.104398][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327) [ 370.104522][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 370.104650][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886) [ 370.104779][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805) [ 370.104909][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609) [ 370.105038][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555) [ 370.105170][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535) [ 370.105333][ T43] ___sys_sendmsg (net/socket.c:2665) [ 370.105503][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652) [ 370.105665][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 370.105800][ T43] ? hlock_class (kernel/locking/lockdep.c:223) [ 370.105941][ T43] ? reacquire_held_locks (kernel/locking/lockdep.c:5350) [ 370.106075][ T43] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:727 arch/x86/mm/fault.c:1340) [ 370.106217][ 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) [ 370.106320][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694) [ 370.106455][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680) [ 370.106592][ T43] ? __pfx___up_read (kernel/locking/rwsem.c:1337) [ 370.106735][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 370.106881][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.107068][ T43] RIP: 0033:0x7f2bc51587b7 [ 370.107204][ T43] RSP: 002b:00007ffd6ea58c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 370.107394][ T43] RAX: ffffffffffffffda RBX: 00007ffd6ea59350 RCX: 00007f2bc51587b7 [ 370.107579][ T43] RDX: 0000000000000000 RSI: 00007ffd6ea58c80 RDI: 0000000000000005 [ 370.107769][ T43] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 [ 370.107971][ T43] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 [ 370.108171][ T43] R13: 00000000672a1ff8 R14: 0000000000496600 R15: 00007ffd6ea58d74 | [ 370.107579][ T43] RDX: 0000000000000000 RSI: 00007ffd6ea58c80 RDI: 0000000000000005 | [ 370.107769][ T43] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 | [ 370.107971][ T43] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 | [ 370.108171][ T43] R13: 00000000672a1ff8 R14: 0000000000496600 R15: 00007ffd6ea58d74 | [ 370.108366][ T43] [ 370.108463][ T43] INFO: task (udev-worker):1101 blocked for more than 122 seconds. [ 370.108641][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 370.108773][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.108990][ T43] task:(udev-worker) state:D stack:28552 pid:1101 tgid:1101 ppid:131 flags:0x00000006 [ 370.109250][ T43] Call Trace: [ 370.109348][ T43] [ 370.109416][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 370.109550][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 370.109680][ T43] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364) [ 370.109810][ T43] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [ 370.109983][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 370.110110][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 370.110239][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 370.110359][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 370.110488][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 370.110617][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 370.110744][ T43] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 370.110872][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 370.111008][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 370.111148][ T43] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 370.111275][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 370.111402][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 370.111540][ T43] ? stack_trace_save (kernel/stacktrace.c:123) [ 370.111665][ T43] ? __pfx_stack_trace_save (kernel/stacktrace.c:114) [ 370.111788][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536) [ 370.111911][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 370.112039][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513) [ 370.112177][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 370.112304][ 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) [ 370.112429][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 370.112552][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 370.112675][ 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) [ 370.112799][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342) [ 370.112927][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327) [ 370.113050][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886) [ 370.113178][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805) [ 370.113300][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 370.113425][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 370.113548][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) [ 370.113673][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 370.113797][ T43] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216) [ 370.113920][ T43] ? __pfx___sys_sendto (net/socket.c:2186) [ 370.114050][ T43] ? __up_read (./arch/x86/include/asm/atomic64_64.h:79 ./include/linux/atomic/atomic-arch-fallback.h:2749 ./include/linux/atomic/atomic-long.h:184 ./include/linux/atomic/atomic-instrumented.h:3317 kernel/locking/rwsem.c:1345) [ 370.114183][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 370.114306][ T43] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:729 arch/x86/mm/fault.c:1340) [ 370.114432][ T43] __x64_sys_sendto (net/socket.c:2224) [ 370.114566][ T43] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.114741][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 370.114871][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.115025][ T43] RIP: 0033:0x7f414ee3185a [ 370.115159][ T43] RSP: 002b:00007ffc76313158 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 370.115346][ T43] RAX: ffffffffffffffda RBX: 000055aa4c4c49b0 RCX: 00007f414ee3185a [ 370.115528][ T43] RDX: 0000000000000020 RSI: 000055aa4c47ced0 RDI: 0000000000000005 [ 370.115710][ T43] RBP: 000055aa4c4ce4b0 R08: 00007ffc76313160 R09: 0000000000000080 [ 370.115895][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc76313224 [ 370.116081][ T43] R13: 0000000000000000 R14: 00007ffc76313280 R15: 000055aa4c4db798 | [ 370.115710][ T43] RBP: 000055aa4c4ce4b0 R08: 00007ffc76313160 R09: 0000000000000080 | [ 370.115895][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc76313224 | [ 370.116081][ T43] R13: 0000000000000000 R14: 00007ffc76313280 R15: 000055aa4c4db798 | [ 370.116278][ T43] | [ 370.116375][ T43] INFO: lockdep is turned off. [ 492.979352][ T43] INFO: task kworker/u16:1:74 blocked for more than 122 seconds. [ 492.979767][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.979897][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.980191][ T43] task:kworker/u16:1 state:D stack:25648 pid:74 tgid:74 ppid:2 flags:0x00004000 [ 492.980482][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.980696][ T43] Call Trace: [ 492.980799][ T43] [ 492.980877][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 492.981021][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 492.981165][ T43] ? __lock_release (kernel/locking/lockdep.c:5501) [ 492.981307][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 492.981441][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 492.981569][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 492.981670][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 492.981795][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 492.981924][ 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) [ 492.982059][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 492.982189][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 492.982325][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 492.982455][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 492.982584][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 492.982712][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 492.982847][ T43] process_one_work (kernel/workqueue.c:3229) [ 492.982975][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 492.983099][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131) [ 492.983233][ T43] ? assign_work (kernel/workqueue.c:1200) [ 492.983365][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391) [ 492.983499][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 492.983656][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337) [ 492.983781][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337) [ 492.983908][ T43] kthread (kernel/kthread.c:389) [ 492.984006][ T43] ? __pfx_kthread (kernel/kthread.c:342) [ 492.984151][ T43] ret_from_fork (arch/x86/kernel/process.c:147) [ 492.984279][ T43] ? __pfx_kthread (kernel/kthread.c:342) [ 492.984407][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 492.984006][ T43] ? __pfx_kthread (kernel/kthread.c:342) | [ 492.984151][ T43] ret_from_fork (arch/x86/kernel/process.c:147) | [ 492.984279][ T43] ? __pfx_kthread (kernel/kthread.c:342) | [ 492.984407][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 492.984541][ T43] [ 492.984639][ T43] INFO: task ip:1099 blocked for more than 245 seconds. [ 492.984820][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.984942][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.985153][ T43] task:ip state:D stack:25872 pid:1099 tgid:1099 ppid:1098 flags:0x00004002 [ 492.985399][ T43] Call Trace: [ 492.985495][ T43] [ 492.985564][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 492.985692][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 492.985820][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 492.985964][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 492.986097][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 492.986203][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 492.986332][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 492.986490][ T43] ? __pfx_validate_nla (lib/nlattr.c:396) [ 492.986622][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 492.986755][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 492.986904][ T43] ? nla_memcpy (lib/nlattr.c:841) [ 492.987002][ T43] ? ip6gre_tap_validate (./include/net/netlink.h:1889 net/ipv6/ip6_gre.c:1695) ip6_gre [ 492.987172][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 492.987300][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 492.987424][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 492.987567][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 492.987699][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 492.987857][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926) [ 492.987988][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 492.988122][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928) [ 492.988266][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 492.988397][ 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) [ 492.988526][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) [ 492.988627][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 492.988770][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536) [ 492.988931][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 492.989060][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513) [ 492.989190][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 492.989319][ 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) [ 492.989443][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342) [ 492.989594][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327) [ 492.989726][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 492.989860][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886) [ 492.989997][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805) [ 492.990131][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609) [ 492.990269][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555) [ 492.990399][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535) [ 492.990568][ T43] ___sys_sendmsg (net/socket.c:2665) [ 492.990713][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652) [ 492.990850][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 492.990974][ T43] ? hlock_class (kernel/locking/lockdep.c:223) [ 492.991104][ T43] ? reacquire_held_locks (kernel/locking/lockdep.c:5350) [ 492.991235][ T43] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:727 arch/x86/mm/fault.c:1340) [ 492.991363][ 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) [ 492.991459][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694) [ 492.991583][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680) [ 492.991706][ T43] ? __pfx___up_read (kernel/locking/rwsem.c:1337) [ 492.991837][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 492.991980][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.992154][ T43] RIP: 0033:0x7f2bc51587b7 [ 492.992309][ T43] RSP: 002b:00007ffd6ea58c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.992507][ T43] RAX: ffffffffffffffda RBX: 00007ffd6ea59350 RCX: 00007f2bc51587b7 [ 492.992699][ T43] RDX: 0000000000000000 RSI: 00007ffd6ea58c80 RDI: 0000000000000005 [ 492.992889][ T43] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 [ 492.993084][ T43] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 [ 492.993303][ T43] R13: 00000000672a1ff8 R14: 0000000000496600 R15: 00007ffd6ea58d74 | [ 492.992699][ T43] RDX: 0000000000000000 RSI: 00007ffd6ea58c80 RDI: 0000000000000005 | [ 492.992889][ T43] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 | [ 492.993084][ T43] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 | [ 492.993303][ T43] R13: 00000000672a1ff8 R14: 0000000000496600 R15: 00007ffd6ea58d74 | [ 492.993493][ T43] [ 492.993587][ T43] INFO: task (udev-worker):1101 blocked for more than 245 seconds. [ 492.993763][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 492.993883][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.994094][ T43] task:(udev-worker) state:D stack:28552 pid:1101 tgid:1101 ppid:131 flags:0x00000006 [ 492.994348][ T43] Call Trace: [ 492.994442][ T43] [ 492.994507][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 492.994637][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 492.994763][ T43] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364) [ 492.994890][ T43] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [ 492.995047][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 492.995184][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 492.995309][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 492.995407][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 492.995532][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 492.995659][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 492.995785][ T43] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 492.995909][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 492.996036][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 492.996178][ T43] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 492.996308][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 492.996433][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 492.996562][ T43] ? stack_trace_save (kernel/stacktrace.c:123) [ 492.996687][ T43] ? __pfx_stack_trace_save (kernel/stacktrace.c:114) [ 492.996815][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536) [ 492.996939][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 492.997071][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513) [ 492.997204][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 492.997330][ 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) [ 492.997454][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 492.997576][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 492.997698][ 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) [ 492.997824][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342) [ 492.997953][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327) [ 492.998082][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886) [ 492.998211][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805) [ 492.998335][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 492.998462][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 492.998587][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) [ 492.998713][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 492.998840][ T43] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216) [ 492.998969][ T43] ? __pfx___sys_sendto (net/socket.c:2186) [ 492.999106][ T43] ? __up_read (./arch/x86/include/asm/atomic64_64.h:79 ./include/linux/atomic/atomic-arch-fallback.h:2749 ./include/linux/atomic/atomic-long.h:184 ./include/linux/atomic/atomic-instrumented.h:3317 kernel/locking/rwsem.c:1345) [ 492.999239][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 492.999368][ T43] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:729 arch/x86/mm/fault.c:1340) [ 492.999502][ T43] __x64_sys_sendto (net/socket.c:2224) [ 492.999654][ T43] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.999814][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 492.999944][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 493.000107][ T43] RIP: 0033:0x7f414ee3185a [ 493.000258][ T43] RSP: 002b:00007ffc76313158 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 493.000475][ T43] RAX: ffffffffffffffda RBX: 000055aa4c4c49b0 RCX: 00007f414ee3185a [ 493.000671][ T43] RDX: 0000000000000020 RSI: 000055aa4c47ced0 RDI: 0000000000000005 [ 493.000872][ T43] RBP: 000055aa4c4ce4b0 R08: 00007ffc76313160 R09: 0000000000000080 [ 493.001061][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc76313224 [ 493.001262][ T43] R13: 0000000000000000 R14: 00007ffc76313280 R15: 000055aa4c4db798 | [ 493.000872][ T43] RBP: 000055aa4c4ce4b0 R08: 00007ffc76313160 R09: 0000000000000080 | [ 493.001061][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc76313224 | [ 493.001262][ T43] R13: 0000000000000000 R14: 00007ffc76313280 R15: 000055aa4c4db798 | [ 493.001458][ T43] | [ 493.001564][ T43] INFO: lockdep is turned off. [ 615.859337][ T43] INFO: task kworker/u16:1:74 blocked for more than 245 seconds. [ 615.860125][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.860461][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.860785][ T43] task:kworker/u16:1 state:D stack:25648 pid:74 tgid:74 ppid:2 flags:0x00004000 [ 615.861078][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.861270][ T43] Call Trace: [ 615.861377][ T43] [ 615.861451][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 615.861597][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 615.861735][ T43] ? __lock_release (kernel/locking/lockdep.c:5501) [ 615.861874][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 615.862015][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 615.862166][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 615.862273][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 615.862408][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 615.862544][ 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) [ 615.862685][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 615.862824][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 615.862960][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 615.863103][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 615.863248][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 615.863386][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 615.863528][ T43] process_one_work (kernel/workqueue.c:3229) [ 615.863670][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 615.863808][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131) [ 615.863949][ T43] ? assign_work (kernel/workqueue.c:1200) [ 615.864107][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391) [ 615.864270][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 615.864467][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337) [ 615.864612][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337) [ 615.864757][ T43] kthread (kernel/kthread.c:389) [ 615.864870][ T43] ? __pfx_kthread (kernel/kthread.c:342) [ 615.865014][ T43] ret_from_fork (arch/x86/kernel/process.c:147) [ 615.865167][ T43] ? __pfx_kthread (kernel/kthread.c:342) [ 615.865338][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 615.864870][ T43] ? __pfx_kthread (kernel/kthread.c:342) | [ 615.865014][ T43] ret_from_fork (arch/x86/kernel/process.c:147) | [ 615.865167][ T43] ? __pfx_kthread (kernel/kthread.c:342) | [ 615.865338][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 615.865486][ T43] [ 615.865605][ T43] INFO: task ip:1099 blocked for more than 368 seconds. [ 615.865769][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.865902][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.866134][ T43] task:ip state:D stack:25872 pid:1099 tgid:1099 ppid:1098 flags:0x00004002 [ 615.866416][ T43] Call Trace: [ 615.866521][ T43] [ 615.866610][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 615.866757][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 615.866898][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 615.867040][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 615.867188][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 615.867292][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 615.867430][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 615.867572][ T43] ? __pfx_validate_nla (lib/nlattr.c:396) [ 615.867714][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 615.867873][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 615.868012][ T43] ? nla_memcpy (lib/nlattr.c:841) [ 615.868116][ T43] ? ip6gre_tap_validate (./include/net/netlink.h:1889 net/ipv6/ip6_gre.c:1695) ip6_gre [ 615.868307][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 615.868446][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 615.868588][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 615.868724][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 615.868907][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 615.869053][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926) [ 615.869205][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 615.869358][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928) [ 615.869503][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 615.869664][ 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) [ 615.869806][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) [ 615.869912][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 615.870060][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536) [ 615.870207][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 615.870350][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513) [ 615.870493][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 615.870628][ 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) [ 615.870762][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342) [ 615.870918][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327) [ 615.871053][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 615.871196][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886) [ 615.871334][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805) [ 615.871493][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609) [ 615.871629][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555) [ 615.871763][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535) [ 615.871932][ T43] ___sys_sendmsg (net/socket.c:2665) [ 615.872071][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652) [ 615.872219][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 615.872355][ T43] ? hlock_class (kernel/locking/lockdep.c:223) [ 615.872494][ T43] ? reacquire_held_locks (kernel/locking/lockdep.c:5350) [ 615.872632][ T43] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:727 arch/x86/mm/fault.c:1340) [ 615.872770][ 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) [ 615.872877][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694) [ 615.873012][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680) [ 615.873151][ T43] ? __pfx___up_read (kernel/locking/rwsem.c:1337) [ 615.873290][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 615.873428][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.873598][ T43] RIP: 0033:0x7f2bc51587b7 [ 615.873737][ T43] RSP: 002b:00007ffd6ea58c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.873941][ T43] RAX: ffffffffffffffda RBX: 00007ffd6ea59350 RCX: 00007f2bc51587b7 [ 615.874148][ T43] RDX: 0000000000000000 RSI: 00007ffd6ea58c80 RDI: 0000000000000005 [ 615.874351][ T43] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 [ 615.874552][ T43] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 [ 615.874758][ T43] R13: 00000000672a1ff8 R14: 0000000000496600 R15: 00007ffd6ea58d74 | [ 615.874148][ T43] RDX: 0000000000000000 RSI: 00007ffd6ea58c80 RDI: 0000000000000005 | [ 615.874351][ T43] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 | [ 615.874552][ T43] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 | [ 615.874758][ T43] R13: 00000000672a1ff8 R14: 0000000000496600 R15: 00007ffd6ea58d74 | [ 615.874959][ T43] [ 615.875059][ T43] INFO: task (udev-worker):1101 blocked for more than 368 seconds. [ 615.875267][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 615.875398][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.875658][ T43] task:(udev-worker) state:D stack:28552 pid:1101 tgid:1101 ppid:131 flags:0x00000006 [ 615.875945][ T43] Call Trace: [ 615.876049][ T43] [ 615.876123][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 615.876281][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 615.876433][ T43] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:369 arch/x86/kernel/unwind_orc.c:364) [ 615.876575][ T43] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) [ 615.876748][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 615.876897][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 615.877048][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 615.877158][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 615.877308][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 615.877447][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 615.877577][ T43] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 615.877708][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 615.877843][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 615.877988][ T43] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 615.878122][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6935) [ 615.878262][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 615.878396][ T43] ? stack_trace_save (kernel/stacktrace.c:123) [ 615.878531][ T43] ? __pfx_stack_trace_save (kernel/stacktrace.c:114) [ 615.878676][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536) [ 615.878860][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 615.879003][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513) [ 615.879156][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 615.879298][ 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) [ 615.879457][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 615.879600][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 615.879745][ 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) [ 615.879889][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342) [ 615.880036][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327) [ 615.880208][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886) [ 615.880368][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805) [ 615.880513][ T43] ? lock_acquire (kernel/locking/lockdep.c:5798) [ 615.880676][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 615.880817][ T43] ? __might_fault (mm/memory.c:6716 mm/memory.c:6709) [ 615.880958][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 615.881109][ T43] __sys_sendto (net/socket.c:729 net/socket.c:744 net/socket.c:2216) [ 615.881281][ T43] ? __pfx___sys_sendto (net/socket.c:2186) [ 615.881420][ T43] ? __up_read (./arch/x86/include/asm/atomic64_64.h:79 ./include/linux/atomic/atomic-arch-fallback.h:2749 ./include/linux/atomic/atomic-long.h:184 ./include/linux/atomic/atomic-instrumented.h:3317 kernel/locking/rwsem.c:1345) [ 615.881590][ T43] ? lock_release (kernel/locking/lockdep.c:116 kernel/locking/lockdep.c:5838) [ 615.881721][ T43] ? do_user_addr_fault (./include/linux/rcupdate.h:882 ./include/linux/mm.h:729 arch/x86/mm/fault.c:1340) [ 615.881858][ T43] __x64_sys_sendto (net/socket.c:2224) [ 615.881996][ T43] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.882170][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 615.882306][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.882474][ T43] RIP: 0033:0x7f414ee3185a [ 615.882611][ T43] RSP: 002b:00007ffc76313158 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 615.882814][ T43] RAX: ffffffffffffffda RBX: 000055aa4c4c49b0 RCX: 00007f414ee3185a [ 615.883012][ T43] RDX: 0000000000000020 RSI: 000055aa4c47ced0 RDI: 0000000000000005 [ 615.883214][ T43] RBP: 000055aa4c4ce4b0 R08: 00007ffc76313160 R09: 0000000000000080 [ 615.883411][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc76313224 [ 615.883610][ T43] R13: 0000000000000000 R14: 00007ffc76313280 R15: 000055aa4c4db798 | [ 615.883214][ T43] RBP: 000055aa4c4ce4b0 R08: 00007ffc76313160 R09: 0000000000000080 | [ 615.883411][ T43] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc76313224 | [ 615.883610][ T43] R13: 0000000000000000 R14: 00007ffc76313280 R15: 000055aa4c4db798 | [ 615.883814][ T43] | [ 615.883912][ T43] INFO: lockdep is turned off. [ 738.739370][ T43] INFO: task kworker/u16:1:74 blocked for more than 368 seconds. [ 738.739917][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.740094][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.740395][ T43] task:kworker/u16:1 state:D stack:25648 pid:74 tgid:74 ppid:2 flags:0x00004000 [ 738.740703][ T43] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.740908][ T43] Call Trace: [ 738.741031][ T43] [ 738.741107][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 738.741267][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 738.741412][ T43] ? __lock_release (kernel/locking/lockdep.c:5501) [ 738.741559][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 738.741707][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 738.741860][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 738.741969][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 738.742116][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 738.742264][ 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) [ 738.742403][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 738.742548][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 738.742689][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 738.742825][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 738.742974][ T43] ? addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 738.743110][ T43] addrconf_verify_work (net/ipv6/addrconf.c:4733) [ 738.743259][ T43] process_one_work (kernel/workqueue.c:3229) [ 738.743399][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 738.743538][ T43] ? __pfx_process_one_work (kernel/workqueue.c:3131) [ 738.743678][ T43] ? assign_work (kernel/workqueue.c:1200) [ 738.743821][ T43] worker_thread (kernel/workqueue.c:3304 kernel/workqueue.c:3391) [ 738.743961][ T43] ? lockdep_hardirqs_on_prepare (kernel/locking/lockdep.c:4347 kernel/locking/lockdep.c:4406) [ 738.744163][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337) [ 738.744299][ T43] ? __pfx_worker_thread (kernel/workqueue.c:3337) [ 738.744436][ T43] kthread (kernel/kthread.c:389) [ 738.744545][ T43] ? __pfx_kthread (kernel/kthread.c:342) [ 738.744683][ T43] ret_from_fork (arch/x86/kernel/process.c:147) [ 738.744821][ T43] ? __pfx_kthread (kernel/kthread.c:342) [ 738.744960][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 738.744545][ T43] ? __pfx_kthread (kernel/kthread.c:342) | [ 738.744683][ T43] ret_from_fork (arch/x86/kernel/process.c:147) | [ 738.744821][ T43] ? __pfx_kthread (kernel/kthread.c:342) | [ 738.744960][ T43] ret_from_fork_asm (arch/x86/entry/entry_64.S:257) | [ 738.745102][ T43] [ 738.745229][ T43] INFO: task ip:1099 blocked for more than 491 seconds. [ 738.745402][ T43] Not tainted 6.12.0-rc5-virtme #1 [ 738.745531][ T43] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.745760][ T43] task:ip state:D stack:25872 pid:1099 tgid:1099 ppid:1098 flags:0x00004002 [ 738.746081][ T43] Call Trace: [ 738.746187][ T43] [ 738.746256][ T43] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6690) [ 738.746397][ T43] ? __pfx___schedule (kernel/sched/core.c:6546) [ 738.746574][ T43] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) [ 738.746718][ T43] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 52)) [ 738.746886][ T43] schedule (./arch/x86/include/asm/preempt.h:84 kernel/sched/core.c:6768 kernel/sched/core.c:6782) [ 738.747152][ T43] schedule_preempt_disabled (./arch/x86/include/asm/preempt.h:79 kernel/sched/core.c:6840) [ 738.747299][ T43] __mutex_lock (kernel/locking/mutex.c:197 kernel/locking/mutex.c:686 kernel/locking/mutex.c:752) [ 738.747442][ T43] ? __pfx_validate_nla (lib/nlattr.c:396) [ 738.747585][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 738.747733][ T43] ? __pfx___mutex_lock (kernel/locking/mutex.c:751) [ 738.747884][ T43] ? nla_memcpy (lib/nlattr.c:841) [ 738.747991][ T43] ? ip6gre_tap_validate (./include/net/netlink.h:1889 net/ipv6/ip6_gre.c:1695) ip6_gre [ 738.748222][ T43] ? rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 738.748374][ T43] rtnl_newlink (net/core/rtnetlink.c:321 net/core/rtnetlink.c:4025) [ 738.748516][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 738.748657][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 738.748801][ T43] ? __pfx___lock_release (kernel/locking/lockdep.c:5477) [ 738.748950][ T43] ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/core/rtnetlink.c:6926) [ 738.749099][ T43] ? __pfx_rtnl_newlink (net/core/rtnetlink.c:3919) [ 738.749268][ T43] rtnetlink_rcv_msg (net/core/rtnetlink.c:6928) [ 738.749404][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 738.749540][ 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) [ 738.749674][ T43] ? mark_lock (kernel/locking/lockdep.c:4703 (discriminator 3)) [ 738.749779][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 738.749917][ T43] netlink_rcv_skb (net/netlink/af_netlink.c:2536) [ 738.750074][ T43] ? __pfx_rtnetlink_rcv_msg (net/core/rtnetlink.c:6831) [ 738.750217][ T43] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2513) [ 738.750362][ T43] ? netlink_deliver_tap (./include/linux/rcupdate.h:347 ./include/linux/rcupdate.h:880 net/netlink/af_netlink.c:340) [ 738.750498][ 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) [ 738.750636][ T43] netlink_unicast (net/netlink/af_netlink.c:1316 net/netlink/af_netlink.c:1342) [ 738.750774][ T43] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1327) [ 738.750910][ T43] ? find_held_lock (kernel/locking/lockdep.c:5315) [ 738.751048][ T43] netlink_sendmsg (net/netlink/af_netlink.c:1886) [ 738.751202][ T43] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1805) [ 738.751345][ T43] ____sys_sendmsg (net/socket.c:729 net/socket.c:744 net/socket.c:2609) [ 738.751484][ T43] ? __pfx_____sys_sendmsg (net/socket.c:2555) [ 738.751618][ T43] ? __pfx_copy_msghdr_from_user (net/socket.c:2535) [ 738.751790][ T43] ___sys_sendmsg (net/socket.c:2665) [ 738.751931][ T43] ? __pfx____sys_sendmsg (net/socket.c:2652) [ 738.752068][ T43] ? __lock_acquire (kernel/locking/lockdep.c:5202) [ 738.752238][ T43] ? hlock_class (kernel/locking/lockdep.c:223) [ 738.752376][ T43] ? reacquire_held_locks (kernel/locking/lockdep.c:5350) [ 738.752517][ T43] ? do_user_addr_fault (./include/linux/rcupdate.h:337 ./include/linux/rcupdate.h:849 ./include/linux/mm.h:727 arch/x86/mm/fault.c:1340) [ 738.752655][ 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) [ 738.752762][ T43] __sys_sendmsg (./include/linux/file.h:35 net/socket.c:2694) [ 738.752896][ T43] ? __pfx___sys_sendmsg (net/socket.c:2680) [ 738.753028][ T43] ? __pfx___up_read (kernel/locking/rwsem.c:1337) [ 738.753170][ T43] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) [ 738.753311][ T43] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.753478][ T43] RIP: 0033:0x7f2bc51587b7 [ 738.753616][ T43] RSP: 002b:00007ffd6ea58c18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.753843][ T43] RAX: ffffffffffffffda RBX: 00007ffd6ea59350 RCX: 00007f2bc51587b7 [ 738.754038][ T43] RDX: 0000000000000000 RSI: 00007ffd6ea58c80 RDI: 0000000000000005 [ 738.754237][ T43] RBP: 0000000000000007 R08: 00000000000000e0 R09: 00007ffd6ea58694 [ 738.754428][ T43] R10: 00007f2bc5011708 R11: 0000000000000246 R12: 00007ffd6ea59370 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnl_newlink __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled print_unlock_imbalance_bug:__lock_release:lock_release:__mutex_unlock_slowpath:__rtnl_unlock __schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnetlink_rcv_msg