[ 526.732159][ T4051] eth0: renamed from r1h0
[ 527.635399][ T4058] eth1: renamed from r1h1
[ 528.539314][ T4065] eth2: renamed from r1h2
[ 529.435495][ T4072] eth3: renamed from r1h3
[ 540.682127][ T4145] ------------[ cut here ]------------
[ 540.682482][ T4145] WARNING: CPU: 3 PID: 4145 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 540.683074][ T4145] Modules linked in: xt_conntrack nf_conntrack nf_defrag_ipv4 nft_compat nf_tables nf_defrag_ipv6 cls_bpf drop_monitor netdevsim psample act_gact cls_flower sch_ingress
[ 540.684908][ T4145] CPU: 3 UID: 0 PID: 4145 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 540.685489][ T4145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 540.685871][ T4145] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 540.686187][ T4145] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 540.687195][ T4145] RSP: 0018:ffffc90000f47140 EFLAGS: 00010246
[ 540.687572][ T4145] RAX: 0000000000000000 RBX: ffff888007621000 RCX: 0000000000000001
[ 540.687990][ T4145] RDX: 0000000000000000 RSI: ffffffffa9510751 RDI: ffffffffa8c58280
[ 540.688410][ T4145] RBP: ffffc90000f47228 R08: ffff888009262000 R09: 0000000000000000
[ 540.688843][ T4145] R10: ffffc90000f475c8 R11: ffffffffaa873028 R12: 1ffff920001e8e2c
[ 540.689277][ T4145] R13: 0000000000000514 R14: ffffc90000f47880 R15: ffff88800ece1560
[ 540.689706][ T4145] FS: 00007fa4ab3fd800(0000) GS:ffff8880c1519000(0000) knlGS:0000000000000000
[ 540.690193][ T4145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 540.690553][ T4145] CR2: 00000000004e59f8 CR3: 000000001054c005 CR4: 0000000000772ef0
[ 540.690984][ T4145] PKRU: 55555554
[ 540.691193][ T4145] Call Trace:
[ 540.691409][ T4145]
[ 540.691563][ T4145] ? find_held_lock+0x2b/0x80
[ 540.692357][ T4145] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 540.692648][ T4145] ? __lock_release+0x5d/0x170
[ 540.692931][ T4145] ? __pfx_validate_linkmsg+0x10/0x10
[ 540.693215][ T4145] ? is_bpf_text_address+0x71/0x120
[ 540.693510][ T4145] ? kernel_text_address+0xce/0xe0
[ 540.693811][ T4145] do_setlink.constprop.0+0x6b9/0x2650
[ 540.694099][ T4145] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 540.694453][ T4145] ? rcu_read_lock_any_held+0x43/0xb0
[ 540.694756][ T4145] ? validate_chain+0x166/0x4d0
[ 540.695029][ T4145] ? __kernel_text_address+0x12/0x40
[ 540.695308][ T4145] ? __lock_acquire+0x44d/0x7e0
[ 540.695610][ T4145] ? __mutex_trylock_common+0xf9/0x260
[ 540.695889][ T4145] ? __pfx___mutex_trylock_common+0x10/0x10
[ 540.696233][ T4145] ? rcu_is_watching+0x12/0xc0
[ 540.696525][ T4145] ? rcu_is_watching+0x12/0xc0
[ 540.696801][ T4145] ? trace_contention_end+0xdc/0x140
[ 540.697079][ T4145] ? __mutex_lock+0x19c/0xcd0
[ 540.697371][ T4145] ? find_held_lock+0x2b/0x80
[ 540.697656][ T4145] ? rtnl_newlink+0x651/0xa60
[ 540.697940][ T4145] ? __create_object+0x5e/0xb0
[ 540.698229][ T4145] ? __pfx___mutex_lock+0x10/0x10
[ 540.698519][ T4145] ? trace_cap_capable+0x10f/0x190
[ 540.698811][ T4145] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 540.699164][ T4145] ? __rtnl_newlink+0x40e/0xa40
[ 540.699448][ T4145] rtnl_newlink+0x69a/0xa60
[ 540.699743][ T4145] ? __pfx_rtnl_newlink+0x10/0x10
[ 540.700029][ T4145] ? __lock_acquire+0x44d/0x7e0
[ 540.700315][ T4145] ? find_held_lock+0x2b/0x80
[ 540.700600][ T4145] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 540.700875][ T4145] ? __lock_release+0x5d/0x170
[ 540.701154][ T4145] ? __pfx_rtnl_newlink+0x10/0x10
[ 540.701440][ T4145] rtnetlink_rcv_msg+0x710/0xc00
[ 540.701729][ T4145] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 540.702008][ T4145] ? __lock_acquire+0x44d/0x7e0
[ 540.702298][ T4145] netlink_rcv_skb+0x121/0x350
[ 540.702592][ T4145] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 540.702870][ T4145] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 540.703166][ T4145] ? netlink_deliver_tap+0x13e/0x340
[ 540.703450][ T4145] ? netlink_deliver_tap+0xc3/0x340
[ 540.703741][ T4145] netlink_unicast+0x4a1/0x780
[ 540.704021][ T4145] ? __pfx_netlink_unicast+0x10/0x10
[ 540.704312][ T4145] ? __lock_acquire+0x44d/0x7e0
[ 540.704638][ T4145] netlink_sendmsg+0x721/0xbe0
[ 540.704926][ T4145] ? __pfx_netlink_sendmsg+0x10/0x10
[ 540.705251][ T4145] ? __import_iovec+0x238/0x3c0
[ 540.705556][ T4145] ____sys_sendmsg+0x7ad/0xa10
[ 540.705889][ T4145] ? __pfx_____sys_sendmsg+0x10/0x10
[ 540.706166][ T4145] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 540.706550][ T4145] ___sys_sendmsg+0xed/0x170
[ 540.706824][ T4145] ? kasan_record_aux_stack+0x8c/0xa0
[ 540.707113][ T4145] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 540.707475][ T4145] ? __pfx____sys_sendmsg+0x10/0x10
[ 540.707758][ T4145] ? find_held_lock+0x2b/0x80
[ 540.708036][ T4145] ? __lock_acquire+0x44d/0x7e0
[ 540.708320][ T4145] ? find_held_lock+0x2b/0x80
[ 540.708615][ T4145] ? __virt_addr_valid+0x22e/0x450
[ 540.708906][ T4145] ? __lock_release+0x5d/0x170
[ 540.709188][ T4145] __sys_sendmsg+0x10b/0x1a0
[ 540.709477][ T4145] ? __call_rcu_common.constprop.0+0x320/0x640
[ 540.709819][ T4145] ? __pfx___sys_sendmsg+0x10/0x10
[ 540.710107][ T4145] ? rcu_is_watching+0x12/0xc0
[ 540.710389][ T4145] do_syscall_64+0xc1/0x380
[ 540.710687][ T4145] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 540.711045][ T4145] RIP: 0033:0x7fa4ab5ca1e7
[ 540.711340][ T4145] Code: 0e 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
[ 540.712352][ T4145] RSP: 002b:00007ffd5013c078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 540.712799][ T4145] RAX: ffffffffffffffda RBX: 00007ffd5013c7b0 RCX: 00007fa4ab5ca1e7
[ 540.713217][ T4145] RDX: 0000000000000000 RSI: 00007ffd5013c0e0 RDI: 0000000000000005
[ 540.713646][ T4145] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 540.714060][ T4145] R10: 00007fa4ab4c7498 R11: 0000000000000246 R12: 0000000000000003
[ 540.714502][ T4145] R13: 00000000686e76cc R14: 0000000000499600 R15: 0000000000000000
[ 540.714934][ T4145]
[ 540.715144][ T4145] irq event stamp: 37029
[ 540.715354][ T4145] hardirqs last enabled at (37037): [] __up_console_sem+0x6b/0x80
[ 540.715858][ T4145] hardirqs last disabled at (37046): [] __up_console_sem+0x50/0x80
[ 540.716354][ T4145] softirqs last enabled at (36318): [] handle_softirqs+0x358/0x620
[ 540.716854][ T4145] softirqs last disabled at (36313): [] __irq_exit_rcu+0xfa/0x160
[ 540.717335][ T4145] ---[ end trace 0000000000000000 ]---
[ 541.690324][ T4157] ------------[ cut here ]------------
[ 541.690738][ T4157] WARNING: CPU: 2 PID: 4157 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 541.691484][ T4157] Modules linked in: xt_conntrack nf_conntrack nf_defrag_ipv4 nft_compat nf_tables nf_defrag_ipv6 cls_bpf drop_monitor netdevsim psample act_gact cls_flower sch_ingress
[ 541.692682][ T4157] CPU: 2 UID: 0 PID: 4157 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 541.693392][ T4157] Tainted: [W]=WARN
[ 541.693721][ T4157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 541.694165][ T4157] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 541.694486][ T4157] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 541.696165][ T4157] RSP: 0018:ffffc90000f77140 EFLAGS: 00010246
[ 541.696547][ T4157] RAX: 0000000000000000 RBX: ffff88800ba79000 RCX: 0000000000000001
[ 541.696991][ T4157] RDX: 0000000000000000 RSI: ffffffffa9510751 RDI: ffffffffa8c58280
[ 541.697418][ T4157] RBP: ffffc90000f77228 R08: ffff88800ae78800 R09: 0000000000000000
[ 541.697879][ T4157] R10: ffffc90000f775c8 R11: ffffffffaa873028 R12: 1ffff920001eee2c
[ 541.698305][ T4157] R13: 0000000000000546 R14: ffffc90000f77880 R15: ffff88800ece1c60
[ 541.698757][ T4157] FS: 00007fab2ba9e800(0000) GS:ffff8880c1499000(0000) knlGS:0000000000000000
[ 541.699318][ T4157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 541.699713][ T4157] CR2: 00000000004e5a00 CR3: 000000000b70c002 CR4: 0000000000772ef0
[ 541.700203][ T4157] PKRU: 55555554
[ 541.700532][ T4157] Call Trace:
[ 541.700851][ T4157]
[ 541.701098][ T4157] ? find_held_lock+0x2b/0x80
[ 541.701399][ T4157] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 541.701725][ T4157] ? __lock_release+0x5d/0x170
[ 541.702064][ T4157] ? __pfx_validate_linkmsg+0x10/0x10
[ 541.702365][ T4157] ? is_bpf_text_address+0x71/0x120
[ 541.702687][ T4157] ? kernel_text_address+0xce/0xe0
[ 541.702987][ T4157] do_setlink.constprop.0+0x6b9/0x2650
[ 541.703281][ T4157] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 541.703678][ T4157] ? rcu_read_lock_any_held+0x43/0xb0
[ 541.704004][ T4157] ? validate_chain+0x166/0x4d0
[ 541.704294][ T4157] ? __kernel_text_address+0x12/0x40
[ 541.704622][ T4157] ? __lock_acquire+0x44d/0x7e0
[ 541.704956][ T4157] ? __mutex_trylock_common+0xf9/0x260
[ 541.705257][ T4157] ? __pfx___mutex_trylock_common+0x10/0x10
[ 541.705625][ T4157] ? rcu_is_watching+0x12/0xc0
[ 541.705961][ T4157] ? rcu_is_watching+0x12/0xc0
[ 541.706255][ T4157] ? trace_contention_end+0xdc/0x140
[ 541.706565][ T4157] ? __mutex_lock+0x19c/0xcd0
[ 541.706884][ T4157] ? find_held_lock+0x2b/0x80
[ 541.707181][ T4157] ? rtnl_newlink+0x651/0xa60
[ 541.707480][ T4157] ? __create_object+0x5e/0xb0
[ 541.707791][ T4157] ? __pfx___mutex_lock+0x10/0x10
[ 541.708087][ T4157] ? trace_cap_capable+0x10f/0x190
[ 541.708378][ T4157] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 541.708757][ T4157] ? __rtnl_newlink+0x40e/0xa40
[ 541.709058][ T4157] rtnl_newlink+0x69a/0xa60
[ 541.709362][ T4157] ? __pfx_rtnl_newlink+0x10/0x10
[ 541.709688][ T4157] ? __lock_acquire+0x44d/0x7e0
[ 541.710006][ T4157] ? find_held_lock+0x2b/0x80
[ 541.710323][ T4157] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 541.710665][ T4157] ? __lock_release+0x5d/0x170
[ 541.711127][ T4157] ? __pfx_rtnl_newlink+0x10/0x10
[ 541.711432][ T4157] rtnetlink_rcv_msg+0x710/0xc00
[ 541.711767][ T4157] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 541.712072][ T4157] ? __lock_acquire+0x44d/0x7e0
[ 541.712371][ T4157] netlink_rcv_skb+0x121/0x350
[ 541.712719][ T4157] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 541.713013][ T4157] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 541.713312][ T4157] ? netlink_deliver_tap+0x13e/0x340
[ 541.713612][ T4157] ? netlink_deliver_tap+0xc3/0x340
[ 541.713926][ T4157] netlink_unicast+0x4a1/0x780
[ 541.714316][ T4157] ? __pfx_netlink_unicast+0x10/0x10
[ 541.714722][ T4157] ? __lock_acquire+0x44d/0x7e0
[ 541.715025][ T4157] netlink_sendmsg+0x721/0xbe0
[ 541.715372][ T4157] ? __pfx_netlink_sendmsg+0x10/0x10
[ 541.715785][ T4157] ? __import_iovec+0x238/0x3c0
[ 541.716090][ T4157] ____sys_sendmsg+0x7ad/0xa10
[ 541.716382][ T4157] ? __pfx_____sys_sendmsg+0x10/0x10
[ 541.716702][ T4157] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 541.717087][ T4157] ___sys_sendmsg+0xed/0x170
[ 541.717448][ T4157] ? kasan_record_aux_stack+0x8c/0xa0
[ 541.717826][ T4157] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 541.718275][ T4157] ? __pfx____sys_sendmsg+0x10/0x10
[ 541.718735][ T4157] ? find_held_lock+0x2b/0x80
[ 541.719230][ T4157] ? __lock_acquire+0x44d/0x7e0
[ 541.719763][ T4157] ? find_held_lock+0x2b/0x80
[ 541.720263][ T4157] ? __virt_addr_valid+0x22e/0x450
[ 541.720781][ T4157] ? __lock_release+0x5d/0x170
[ 541.721195][ T4157] __sys_sendmsg+0x10b/0x1a0
[ 541.721580][ T4157] ? __call_rcu_common.constprop.0+0x320/0x640
[ 541.722073][ T4157] ? __pfx___sys_sendmsg+0x10/0x10
[ 541.722485][ T4157] ? rcu_is_watching+0x12/0xc0
[ 541.723000][ T4157] do_syscall_64+0xc1/0x380
[ 541.723521][ T4157] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 541.724132][ T4157] RIP: 0033:0x7fab2bc6b1e7
[ 541.724669][ T4157] Code: 0e 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
[ 541.726032][ T4157] RSP: 002b:00007ffe162eb5b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 541.726602][ T4157] RAX: ffffffffffffffda RBX: 00007ffe162ebcf0 RCX: 00007fab2bc6b1e7
[ 541.727325][ T4157] RDX: 0000000000000000 RSI: 00007ffe162eb620 RDI: 0000000000000005
[ 541.727944][ T4157] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 541.728431][ T4157] R10: 00007fab2bb68498 R11: 0000000000000246 R12: 0000000000000003
[ 541.728923][ T4157] R13: 00000000686e76cd R14: 0000000000499600 R15: 0000000000000000
[ 541.729377][ T4157]
[ 541.729615][ T4157] irq event stamp: 42879
[ 541.729899][ T4157] hardirqs last enabled at (42889): [] __up_console_sem+0x6b/0x80
[ 541.730429][ T4157] hardirqs last disabled at (42898): [] __up_console_sem+0x50/0x80
[ 541.730962][ T4157] softirqs last enabled at (41946): [] handle_softirqs+0x358/0x620
[ 541.731598][ T4157] softirqs last disabled at (41617): [] __irq_exit_rcu+0xfa/0x160
[ 541.732173][ T4157] ---[ end trace 0000000000000000 ]---
[ 542.733889][ T4169] ------------[ cut here ]------------
[ 542.734218][ T4169] WARNING: CPU: 3 PID: 4169 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 542.734783][ T4169] Modules linked in: xt_conntrack nf_conntrack nf_defrag_ipv4 nft_compat nf_tables nf_defrag_ipv6 cls_bpf drop_monitor netdevsim psample act_gact cls_flower sch_ingress
[ 542.735721][ T4169] CPU: 3 UID: 0 PID: 4169 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 542.736283][ T4169] Tainted: [W]=WARN
[ 542.736502][ T4169] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 542.736849][ T4169] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 542.737135][ T4169] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 542.738140][ T4169] RSP: 0018:ffffc90000e07140 EFLAGS: 00010246
[ 542.738501][ T4169] RAX: 0000000000000000 RBX: ffff888005eb1000 RCX: 0000000000000001
[ 542.738913][ T4169] RDX: 0000000000000000 RSI: ffffffffa9510751 RDI: ffffffffa8c58280
[ 542.739336][ T4169] RBP: ffffc90000e07228 R08: ffff88801059b800 R09: 0000000000000000
[ 542.740495][ T4169] R10: ffffc90000e075c8 R11: ffffffffaa873028 R12: 1ffff920001c0e2c
[ 542.740910][ T4169] R13: 0000000000000578 R14: ffffc90000e07880 R15: ffff88801fd40e60
[ 542.741323][ T4169] FS: 00007fe7693ed800(0000) GS:ffff8880c1519000(0000) knlGS:0000000000000000
[ 542.741825][ T4169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 542.742181][ T4169] CR2: 00000000004e5a08 CR3: 000000000c5d3006 CR4: 0000000000772ef0
[ 542.742606][ T4169] PKRU: 55555554
[ 542.742815][ T4169] Call Trace:
[ 542.743028][ T4169]
[ 542.743171][ T4169] ? find_held_lock+0x2b/0x80
[ 542.743469][ T4169] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 542.743745][ T4169] ? __lock_release+0x5d/0x170
[ 542.744034][ T4169] ? __pfx_validate_linkmsg+0x10/0x10
[ 542.744316][ T4169] ? is_bpf_text_address+0x71/0x120
[ 542.744607][ T4169] ? kernel_text_address+0xce/0xe0
[ 542.744890][ T4169] do_setlink.constprop.0+0x6b9/0x2650
[ 542.745177][ T4169] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 542.745537][ T4169] ? rcu_read_lock_any_held+0x43/0xb0
[ 542.745826][ T4169] ? validate_chain+0x166/0x4d0
[ 542.746105][ T4169] ? __kernel_text_address+0x12/0x40
[ 542.746389][ T4169] ? __lock_acquire+0x44d/0x7e0
[ 542.746688][ T4169] ? __mutex_trylock_common+0xf9/0x260
[ 542.746966][ T4169] ? __pfx___mutex_trylock_common+0x10/0x10
[ 542.747309][ T4169] ? rcu_is_watching+0x12/0xc0
[ 542.747596][ T4169] ? rcu_is_watching+0x12/0xc0
[ 542.747874][ T4169] ? trace_contention_end+0xdc/0x140
[ 542.748158][ T4169] ? __mutex_lock+0x19c/0xcd0
[ 542.748438][ T4169] ? find_held_lock+0x2b/0x80
[ 542.748724][ T4169] ? rtnl_newlink+0x651/0xa60
[ 542.748998][ T4169] ? __create_object+0x5e/0xb0
[ 542.749277][ T4169] ? __pfx___mutex_lock+0x10/0x10
[ 542.749581][ T4169] ? trace_cap_capable+0x10f/0x190
[ 542.749863][ T4169] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 542.750211][ T4169] ? __rtnl_newlink+0x40e/0xa40
[ 542.750503][ T4169] rtnl_newlink+0x69a/0xa60
[ 542.750788][ T4169] ? __pfx_rtnl_newlink+0x10/0x10
[ 542.751061][ T4169] ? __lock_acquire+0x44d/0x7e0
[ 542.751344][ T4169] ? find_held_lock+0x2b/0x80
[ 542.751639][ T4169] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 542.751913][ T4169] ? __lock_release+0x5d/0x170
[ 542.752193][ T4169] ? __pfx_rtnl_newlink+0x10/0x10
[ 542.752495][ T4169] rtnetlink_rcv_msg+0x710/0xc00
[ 542.752776][ T4169] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 542.753058][ T4169] ? __lock_acquire+0x44d/0x7e0
[ 542.753340][ T4169] netlink_rcv_skb+0x121/0x350
[ 542.753626][ T4169] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 542.753903][ T4169] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 542.754189][ T4169] ? netlink_deliver_tap+0x13e/0x340
[ 542.754484][ T4169] ? netlink_deliver_tap+0xc3/0x340
[ 542.754764][ T4169] netlink_unicast+0x4a1/0x780
[ 542.755044][ T4169] ? __pfx_netlink_unicast+0x10/0x10
[ 542.755322][ T4169] ? __lock_acquire+0x44d/0x7e0
[ 542.755614][ T4169] netlink_sendmsg+0x721/0xbe0
[ 542.755901][ T4169] ? __pfx_netlink_sendmsg+0x10/0x10
[ 542.756177][ T4169] ? __import_iovec+0x238/0x3c0
[ 542.756486][ T4169] ____sys_sendmsg+0x7ad/0xa10
[ 542.756769][ T4169] ? __pfx_____sys_sendmsg+0x10/0x10
[ 542.757041][ T4169] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 542.757394][ T4169] ___sys_sendmsg+0xed/0x170
[ 542.757678][ T4169] ? kasan_record_aux_stack+0x8c/0xa0
[ 542.757952][ T4169] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 542.758305][ T4169] ? __pfx____sys_sendmsg+0x10/0x10
[ 542.758602][ T4169] ? find_held_lock+0x2b/0x80
[ 542.758882][ T4169] ? __lock_acquire+0x44d/0x7e0
[ 542.759164][ T4169] ? find_held_lock+0x2b/0x80
[ 542.759440][ T4169] ? __virt_addr_valid+0x22e/0x450
[ 542.759727][ T4169] ? __lock_release+0x5d/0x170
[ 542.760014][ T4169] __sys_sendmsg+0x10b/0x1a0
[ 542.760291][ T4169] ? __call_rcu_common.constprop.0+0x320/0x640
[ 542.760640][ T4169] ? __pfx___sys_sendmsg+0x10/0x10
[ 542.760939][ T4169] ? rcu_is_watching+0x12/0xc0
[ 542.761217][ T4169] do_syscall_64+0xc1/0x380
[ 542.761525][ T4169] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 542.761870][ T4169] RIP: 0033:0x7fe7695ba1e7
[ 542.762158][ T4169] Code: 0e 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
[ 542.763166][ T4169] RSP: 002b:00007ffceed47058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 542.763591][ T4169] RAX: ffffffffffffffda RBX: 00007ffceed47790 RCX: 00007fe7695ba1e7
[ 542.764008][ T4169] RDX: 0000000000000000 RSI: 00007ffceed470c0 RDI: 0000000000000005
[ 542.764420][ T4169] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 542.764849][ T4169] R10: 00007fe7694b7498 R11: 0000000000000246 R12: 0000000000000003
[ 542.765262][ T4169] R13: 00000000686e76ce R14: 0000000000499600 R15: 0000000000000000
[ 542.765699][ T4169]
[ 542.765909][ T4169] irq event stamp: 41757
[ 542.766114][ T4169] hardirqs last enabled at (41765): [] __up_console_sem+0x6b/0x80
[ 542.766612][ T4169] hardirqs last disabled at (41774): [] __up_console_sem+0x50/0x80
[ 542.767095][ T4169] softirqs last enabled at (41050): [] handle_softirqs+0x358/0x620
[ 542.767586][ T4169] softirqs last disabled at (40523): [] __irq_exit_rcu+0xfa/0x160
[ 542.768062][ T4169] ---[ end trace 0000000000000000 ]---