[ 15.179301][ T295] br: port 1(d1) entered blocking state
[ 15.179807][ T295] br: port 1(d1) entered disabled state
[ 15.180214][ T295] d1: entered allmulticast mode
[ 15.184070][ T295] d1: entered promiscuous mode
[ 15.185968][ T295] br: port 1(d1) entered blocking state
[ 15.186343][ T295] br: port 1(d1) entered forwarding state
[ 15.187366][ T295] ------------[ cut here ]------------
[ 15.187832][ T295] WARNING: CPU: 2 PID: 295 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 15.188477][ T295] Modules linked in:
[ 15.188801][ T295] CPU: 2 UID: 0 PID: 295 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 15.189344][ T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.190509][ T295] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 15.190838][ T295] 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
[ 15.191969][ T295] RSP: 0018:ffffc90000d16ef0 EFLAGS: 00010246
[ 15.192351][ T295] RAX: 0000000000000000 RBX: ffff88800542a000 RCX: 0000000000000001
[ 15.192836][ T295] RDX: 0000000000000000 RSI: ffffffff96910751 RDI: ffffffff96058280
[ 15.193287][ T295] RBP: ffffc90000d16fd8 R08: 0000000000000000 R09: 0000000000000000
[ 15.193748][ T295] R10: ffffc90000d17008 R11: ffffffff97cceab8 R12: 1ffff920001a2de2
[ 15.194199][ T295] R13: 00000000000005dc R14: ffffc90000d17008 R15: ffff88800542af48
[ 15.194647][ T295] FS: 00007f64cf6f8800(0000) GS:ffff8880d4099000(0000) knlGS:0000000000000000
[ 15.195162][ T295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.195554][ T295] CR2: 00000000004e6e08 CR3: 000000000befc001 CR4: 0000000000772ef0
[ 15.196000][ T295] PKRU: 55555554
[ 15.196232][ T295] Call Trace:
[ 15.196459][ T295]
[ 15.196656][ T295] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 15.196975][ T295] ? mark_held_locks+0x49/0x80
[ 15.197301][ T295] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 15.197711][ T295] ? lockdep_hardirqs_on+0x7c/0x110
[ 15.198021][ T295] netif_set_mtu+0x88/0x100
[ 15.198332][ T295] ? __pfx_netif_set_mtu+0x10/0x10
[ 15.198653][ T295] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 15.199047][ T295] dev_set_mtu+0xa4/0x230
[ 15.199279][ T295] br_mtu_auto_adjust+0x189/0x270
[ 15.199591][ T295] br_add_if+0xda3/0x1330
[ 15.199834][ T295] do_set_master+0x38d/0x6d0
[ 15.200130][ T295] ? kernel_text_address+0xce/0xe0
[ 15.200441][ T295] do_setlink.constprop.0+0x9fc/0x2650
[ 15.200773][ T295] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 15.201152][ T295] ? rcu_read_lock_any_held+0x43/0xb0
[ 15.201461][ T295] ? validate_chain+0x166/0x4d0
[ 15.201785][ T295] ? __kernel_text_address+0x12/0x40
[ 15.202087][ T295] ? __lock_acquire+0x44d/0x7e0
[ 15.202387][ T295] ? __mutex_trylock_common+0xf9/0x260
[ 15.202694][ T295] ? __pfx___mutex_trylock_common+0x10/0x10
[ 15.203088][ T295] ? rcu_is_watching+0x12/0xc0
[ 15.203395][ T295] ? rcu_is_watching+0x12/0xc0
[ 15.203707][ T295] ? trace_contention_end+0xdc/0x140
[ 15.204018][ T295] ? __mutex_lock+0x19c/0xcd0
[ 15.204321][ T295] ? find_held_lock+0x2b/0x80
[ 15.204645][ T295] ? rtnl_newlink+0x651/0xa60
[ 15.204948][ T295] ? __create_object+0x5e/0xb0
[ 15.205261][ T295] ? __pfx___mutex_lock+0x10/0x10
[ 15.205575][ T295] ? trace_cap_capable+0x10f/0x190
[ 15.205902][ T295] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 15.206265][ T295] ? __rtnl_newlink+0x40e/0xa40
[ 15.206593][ T295] rtnl_newlink+0x69a/0xa60
[ 15.206901][ T295] ? __pfx_rtnl_newlink+0x10/0x10
[ 15.207196][ T295] ? __lock_acquire+0x44d/0x7e0
[ 15.207531][ T295] ? find_held_lock+0x2b/0x80
[ 15.207837][ T295] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 15.208141][ T295] ? __lock_release+0x5d/0x170
[ 15.208448][ T295] ? __pfx_rtnl_newlink+0x10/0x10
[ 15.208763][ T295] rtnetlink_rcv_msg+0x710/0xc00
[ 15.209075][ T295] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 15.209388][ T295] ? __lock_acquire+0x44d/0x7e0
[ 15.209717][ T295] netlink_rcv_skb+0x121/0x350
[ 15.210024][ T295] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 15.210323][ T295] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 15.210656][ T295] ? netlink_deliver_tap+0x13e/0x340
[ 15.210953][ T295] ? netlink_deliver_tap+0xc3/0x340
[ 15.211254][ T295] netlink_unicast+0x4a1/0x780
[ 15.211565][ T295] ? __pfx_netlink_unicast+0x10/0x10
[ 15.211878][ T295] ? __lock_acquire+0x44d/0x7e0
[ 15.212187][ T295] netlink_sendmsg+0x721/0xbe0
[ 15.212507][ T295] ? __pfx_netlink_sendmsg+0x10/0x10
[ 15.212817][ T295] ? __import_iovec+0x238/0x3c0
[ 15.213137][ T295] ____sys_sendmsg+0x7ad/0xa10
[ 15.213449][ T295] ? __pfx_____sys_sendmsg+0x10/0x10
[ 15.213773][ T295] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 15.214152][ T295] ___sys_sendmsg+0xed/0x170
[ 15.214445][ T295] ? kasan_record_aux_stack+0x8c/0xa0
[ 15.214754][ T295] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 15.215141][ T295] ? __pfx____sys_sendmsg+0x10/0x10
[ 15.215449][ T295] ? find_held_lock+0x2b/0x80
[ 15.215767][ T295] ? __lock_acquire+0x44d/0x7e0
[ 15.216087][ T295] ? find_held_lock+0x2b/0x80
[ 15.216403][ T295] ? __virt_addr_valid+0x22e/0x450
[ 15.216738][ T295] ? __lock_release+0x5d/0x170
[ 15.217055][ T295] __sys_sendmsg+0x10b/0x1a0
[ 15.217359][ T295] ? __call_rcu_common.constprop.0+0x320/0x640
[ 15.217748][ T295] ? __pfx___sys_sendmsg+0x10/0x10
[ 15.218067][ T295] ? rcu_is_watching+0x12/0xc0
[ 15.218376][ T295] do_syscall_64+0xc1/0x380
[ 15.218694][ T295] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 15.219072][ T295] RIP: 0033:0x7f64cf8c51e7
[ 15.219396][ T295] 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
[ 15.220450][ T295] RSP: 002b:00007ffc5632c338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 15.220931][ T295] RAX: ffffffffffffffda RBX: 00007ffc5632ca60 RCX: 00007f64cf8c51e7
[ 15.221389][ T295] RDX: 0000000000000000 RSI: 00007ffc5632c3a0 RDI: 0000000000000005
[ 15.221859][ T295] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 15.222301][ T295] R10: 000000000ca8d910 R11: 0000000000000246 R12: 0000000000000004
[ 15.222754][ T295] R13: 00000000686e7fec R14: 0000000000499600 R15: 0000000000000000
[ 15.223211][ T295]
[ 15.223445][ T295] irq event stamp: 43397
[ 15.223685][ T295] hardirqs last enabled at (43409): [] __up_console_sem+0x6b/0x80
[ 15.224200][ T295] hardirqs last disabled at (43418): [] __up_console_sem+0x50/0x80
[ 15.224740][ T295] softirqs last enabled at (42388): [] handle_softirqs+0x358/0x620
[ 15.225264][ T295] softirqs last disabled at (41847): [] __irq_exit_rcu+0xfa/0x160
[ 15.225802][ T295] ---[ end trace 0000000000000000 ]---
[ 15.240742][ T295] ip (295) used greatest stack depth: 24112 bytes left
[ 15.431189][ T300] ip (300) used greatest stack depth: 23440 bytes left
[ 16.199634][ T324] br: port 2(d2) entered blocking state
[ 16.199991][ T324] br: port 2(d2) entered disabled state
[ 16.200313][ T324] d2: entered allmulticast mode
[ 16.203905][ T324] d2: entered promiscuous mode
[ 16.205070][ T324] br: port 2(d2) entered blocking state
[ 16.205366][ T324] br: port 2(d2) entered forwarding state
[ 16.206246][ T324] ------------[ cut here ]------------
[ 16.206575][ T324] WARNING: CPU: 2 PID: 324 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 16.207162][ T324] Modules linked in:
[ 16.207527][ T324] CPU: 2 UID: 0 PID: 324 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 16.208132][ T324] Tainted: [W]=WARN
[ 16.208375][ T324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.209642][ T324] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 16.209964][ T324] 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
[ 16.211026][ T324] RSP: 0018:ffffc90000e06ef0 EFLAGS: 00010246
[ 16.211413][ T324] RAX: 0000000000000000 RBX: ffff88800542a000 RCX: 0000000000000001
[ 16.211870][ T324] RDX: 0000000000000000 RSI: ffffffff96910751 RDI: ffffffff96058280
[ 16.212321][ T324] RBP: ffffc90000e06fd8 R08: 0000000000000000 R09: 0000000000000000
[ 16.212780][ T324] R10: ffffc90000e07008 R11: ffffffff97cceab8 R12: 1ffff920001c0de2
[ 16.213232][ T324] R13: 00000000000005dc R14: ffffc90000e07008 R15: ffff88800542af48
[ 16.213689][ T324] FS: 00007faea1b64800(0000) GS:ffff8880d4099000(0000) knlGS:0000000000000000
[ 16.214216][ T324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.214607][ T324] CR2: 00000000004e6e08 CR3: 000000000da94005 CR4: 0000000000772ef0
[ 16.215066][ T324] PKRU: 55555554
[ 16.215298][ T324] Call Trace:
[ 16.215541][ T324]
[ 16.215706][ T324] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 16.216017][ T324] ? mark_held_locks+0x49/0x80
[ 16.216324][ T324] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 16.216706][ T324] ? lockdep_hardirqs_on+0x7c/0x110
[ 16.217017][ T324] netif_set_mtu+0x88/0x100
[ 16.217321][ T324] ? __pfx_netif_set_mtu+0x10/0x10
[ 16.217654][ T324] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 16.218040][ T324] dev_set_mtu+0xa4/0x230
[ 16.218276][ T324] br_mtu_auto_adjust+0x189/0x270
[ 16.218592][ T324] br_add_if+0xda3/0x1330
[ 16.218864][ T324] do_set_master+0x38d/0x6d0
[ 16.219165][ T324] ? kernel_text_address+0xce/0xe0
[ 16.219474][ T324] do_setlink.constprop.0+0x9fc/0x2650
[ 16.219791][ T324] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 16.220177][ T324] ? rcu_read_lock_any_held+0x43/0xb0
[ 16.220487][ T324] ? validate_chain+0x166/0x4d0
[ 16.220799][ T324] ? __kernel_text_address+0x12/0x40
[ 16.221096][ T324] ? __lock_acquire+0x44d/0x7e0
[ 16.221396][ T324] ? __mutex_trylock_common+0xf9/0x260
[ 16.221705][ T324] ? __pfx___mutex_trylock_common+0x10/0x10
[ 16.222071][ T324] ? rcu_is_watching+0x12/0xc0
[ 16.222374][ T324] ? rcu_is_watching+0x12/0xc0
[ 16.222678][ T324] ? trace_contention_end+0xdc/0x140
[ 16.222972][ T324] ? __mutex_lock+0x19c/0xcd0
[ 16.223270][ T324] ? find_held_lock+0x2b/0x80
[ 16.223593][ T324] ? rtnl_newlink+0x651/0xa60
[ 16.223896][ T324] ? __create_object+0x5e/0xb0
[ 16.224199][ T324] ? __pfx___mutex_lock+0x10/0x10
[ 16.224514][ T324] ? trace_cap_capable+0x10f/0x190
[ 16.224832][ T324] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 16.225196][ T324] ? __rtnl_newlink+0x40e/0xa40
[ 16.225506][ T324] rtnl_newlink+0x69a/0xa60
[ 16.225812][ T324] ? __pfx_rtnl_newlink+0x10/0x10
[ 16.226112][ T324] ? __lock_acquire+0x44d/0x7e0
[ 16.226414][ T324] ? find_held_lock+0x2b/0x80
[ 16.226721][ T324] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 16.227021][ T324] ? __lock_release+0x5d/0x170
[ 16.227320][ T324] ? __pfx_rtnl_newlink+0x10/0x10
[ 16.227650][ T324] rtnetlink_rcv_msg+0x710/0xc00
[ 16.227955][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 16.228262][ T324] ? __lock_acquire+0x44d/0x7e0
[ 16.228594][ T324] netlink_rcv_skb+0x121/0x350
[ 16.228896][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 16.229212][ T324] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 16.229530][ T324] ? netlink_deliver_tap+0x13e/0x340
[ 16.229826][ T324] ? netlink_deliver_tap+0xc3/0x340
[ 16.230121][ T324] netlink_unicast+0x4a1/0x780
[ 16.230419][ T324] ? __pfx_netlink_unicast+0x10/0x10
[ 16.230721][ T324] ? __lock_acquire+0x44d/0x7e0
[ 16.231024][ T324] netlink_sendmsg+0x721/0xbe0
[ 16.231341][ T324] ? __pfx_netlink_sendmsg+0x10/0x10
[ 16.231658][ T324] ? __import_iovec+0x238/0x3c0
[ 16.231967][ T324] ____sys_sendmsg+0x7ad/0xa10
[ 16.232275][ T324] ? __pfx_____sys_sendmsg+0x10/0x10
[ 16.232585][ T324] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 16.232971][ T324] ___sys_sendmsg+0xed/0x170
[ 16.233271][ T324] ? kasan_record_aux_stack+0x8c/0xa0
[ 16.233582][ T324] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 16.233973][ T324] ? __pfx____sys_sendmsg+0x10/0x10
[ 16.234283][ T324] ? find_held_lock+0x2b/0x80
[ 16.234589][ T324] ? __lock_acquire+0x44d/0x7e0
[ 16.234890][ T324] ? find_held_lock+0x2b/0x80
[ 16.235185][ T324] ? __virt_addr_valid+0x22e/0x450
[ 16.235488][ T324] ? __lock_release+0x5d/0x170
[ 16.235819][ T324] __sys_sendmsg+0x10b/0x1a0
[ 16.236124][ T324] ? __call_rcu_common.constprop.0+0x320/0x640
[ 16.236507][ T324] ? __pfx___sys_sendmsg+0x10/0x10
[ 16.236835][ T324] ? rcu_is_watching+0x12/0xc0
[ 16.237129][ T324] do_syscall_64+0xc1/0x380
[ 16.237427][ T324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 16.237826][ T324] RIP: 0033:0x7faea1d311e7
[ 16.238139][ T324] 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
[ 16.239194][ T324] RSP: 002b:00007ffdf2cf2b28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 16.239661][ T324] RAX: ffffffffffffffda RBX: 00007ffdf2cf3250 RCX: 00007faea1d311e7
[ 16.240106][ T324] RDX: 0000000000000000 RSI: 00007ffdf2cf2b90 RDI: 0000000000000005
[ 16.240567][ T324] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 16.241019][ T324] R10: 000000001232b910 R11: 0000000000000246 R12: 0000000000000004
[ 16.241458][ T324] R13: 00000000686e7fed R14: 0000000000499600 R15: 0000000000000000
[ 16.241915][ T324]
[ 16.242139][ T324] irq event stamp: 45205
[ 16.242366][ T324] hardirqs last enabled at (45215): [] __up_console_sem+0x6b/0x80
[ 16.242880][ T324] hardirqs last disabled at (45226): [] __up_console_sem+0x50/0x80
[ 16.243384][ T324] softirqs last enabled at (44196): [] handle_softirqs+0x358/0x620
[ 16.243923][ T324] softirqs last disabled at (43575): [] __irq_exit_rcu+0xfa/0x160
[ 16.244439][ T324] ---[ end trace 0000000000000000 ]---
[ 17.244583][ T353] br: port 3(d3) entered blocking state
[ 17.244897][ T353] br: port 3(d3) entered disabled state
[ 17.245208][ T353] d3: entered allmulticast mode
[ 17.247337][ T353] d3: entered promiscuous mode
[ 17.248413][ T353] br: port 3(d3) entered blocking state
[ 17.248701][ T353] br: port 3(d3) entered forwarding state
[ 17.249363][ T353] ------------[ cut here ]------------
[ 17.249664][ T353] WARNING: CPU: 0 PID: 353 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.250237][ T353] Modules linked in:
[ 17.250464][ T353] CPU: 0 UID: 0 PID: 353 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.251063][ T353] Tainted: [W]=WARN
[ 17.251285][ T353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.252392][ T353] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.252704][ T353] 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
[ 17.253763][ T353] RSP: 0018:ffffc90000eb6ef0 EFLAGS: 00010246
[ 17.254135][ T353] RAX: 0000000000000000 RBX: ffff88800542a000 RCX: 0000000000000001
[ 17.254584][ T353] RDX: 0000000000000000 RSI: ffffffff96910751 RDI: ffffffff96058280
[ 17.255022][ T353] RBP: ffffc90000eb6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 17.255460][ T353] R10: ffffc90000eb7008 R11: ffffffff97cceab8 R12: 1ffff920001d6de2
[ 17.255907][ T353] R13: 00000000000005dc R14: ffffc90000eb7008 R15: ffff88800542af48
[ 17.256346][ T353] FS: 00007fbb8401d800(0000) GS:ffff8880d3f99000(0000) knlGS:0000000000000000
[ 17.256865][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.257232][ T353] CR2: 00000000004e6e08 CR3: 000000000ae41003 CR4: 0000000000772ef0
[ 17.257684][ T353] PKRU: 55555554
[ 17.257907][ T353] Call Trace:
[ 17.258126][ T353]
[ 17.258276][ T353] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.258584][ T353] ? mark_held_locks+0x49/0x80
[ 17.258877][ T353] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 17.259238][ T353] ? lockdep_hardirqs_on+0x7c/0x110
[ 17.259542][ T353] netif_set_mtu+0x88/0x100
[ 17.259835][ T353] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.260137][ T353] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 17.260515][ T353] dev_set_mtu+0xa4/0x230
[ 17.260740][ T353] br_mtu_auto_adjust+0x189/0x270
[ 17.261040][ T353] br_add_if+0xda3/0x1330
[ 17.261273][ T353] do_set_master+0x38d/0x6d0
[ 17.261571][ T353] ? kernel_text_address+0xce/0xe0
[ 17.261878][ T353] do_setlink.constprop.0+0x9fc/0x2650
[ 17.262174][ T353] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.262563][ T353] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.262854][ T353] ? validate_chain+0x166/0x4d0
[ 17.263143][ T353] ? __kernel_text_address+0x12/0x40
[ 17.263438][ T353] ? __lock_acquire+0x44d/0x7e0
[ 17.263739][ T353] ? __mutex_trylock_common+0xf9/0x260
[ 17.264031][ T353] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.264393][ T353] ? rcu_is_watching+0x12/0xc0
[ 17.264702][ T353] ? rcu_is_watching+0x12/0xc0
[ 17.264992][ T353] ? trace_contention_end+0xdc/0x140
[ 17.265282][ T353] ? __mutex_lock+0x19c/0xcd0
[ 17.265583][ T353] ? find_held_lock+0x2b/0x80
[ 17.265875][ T353] ? rtnl_newlink+0x651/0xa60
[ 17.266161][ T353] ? __create_object+0x5e/0xb0
[ 17.266451][ T353] ? __pfx___mutex_lock+0x10/0x10
[ 17.266751][ T353] ? trace_cap_capable+0x10f/0x190
[ 17.267048][ T353] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.267407][ T353] ? __rtnl_newlink+0x40e/0xa40
[ 17.267720][ T353] rtnl_newlink+0x69a/0xa60
[ 17.268017][ T353] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.268307][ T353] ? __lock_acquire+0x44d/0x7e0
[ 17.268612][ T353] ? find_held_lock+0x2b/0x80
[ 17.268906][ T353] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.269194][ T353] ? __lock_release+0x5d/0x170
[ 17.269501][ T353] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.269793][ T353] rtnetlink_rcv_msg+0x710/0xc00
[ 17.270086][ T353] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.270381][ T353] ? __lock_acquire+0x44d/0x7e0
[ 17.270685][ T353] netlink_rcv_skb+0x121/0x350
[ 17.270978][ T353] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.271267][ T353] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.271594][ T353] ? netlink_deliver_tap+0x13e/0x340
[ 17.271885][ T353] ? netlink_deliver_tap+0xc3/0x340
[ 17.272177][ T353] netlink_unicast+0x4a1/0x780
[ 17.272470][ T353] ? __pfx_netlink_unicast+0x10/0x10
[ 17.272769][ T353] ? __lock_acquire+0x44d/0x7e0
[ 17.273066][ T353] netlink_sendmsg+0x721/0xbe0
[ 17.273360][ T353] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.273677][ T353] ? __import_iovec+0x238/0x3c0
[ 17.273978][ T353] ____sys_sendmsg+0x7ad/0xa10
[ 17.274271][ T353] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.274567][ T353] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.274942][ T353] ___sys_sendmsg+0xed/0x170
[ 17.275229][ T353] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.275525][ T353] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.275893][ T353] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.276189][ T353] ? find_held_lock+0x2b/0x80
[ 17.276494][ T353] ? __lock_acquire+0x44d/0x7e0
[ 17.276792][ T353] ? find_held_lock+0x2b/0x80
[ 17.277085][ T353] ? __virt_addr_valid+0x22e/0x450
[ 17.277375][ T353] ? __lock_release+0x5d/0x170
[ 17.277687][ T353] __sys_sendmsg+0x10b/0x1a0
[ 17.277980][ T353] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.278346][ T353] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.278656][ T353] ? rcu_is_watching+0x12/0xc0
[ 17.278949][ T353] do_syscall_64+0xc1/0x380
[ 17.279240][ T353] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.279605][ T353] RIP: 0033:0x7fbb841ea1e7
[ 17.279907][ T353] 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
[ 17.280956][ T353] RSP: 002b:00007ffe71213aa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.281395][ T353] RAX: ffffffffffffffda RBX: 00007ffe712141d0 RCX: 00007fbb841ea1e7
[ 17.281837][ T353] RDX: 0000000000000000 RSI: 00007ffe71213b10 RDI: 0000000000000005
[ 17.282277][ T353] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 17.282719][ T353] R10: 0000000009edc910 R11: 0000000000000246 R12: 0000000000000004
[ 17.283156][ T353] R13: 00000000686e7fee R14: 0000000000499600 R15: 0000000000000000
[ 17.283615][ T353]
[ 17.283835][ T353] irq event stamp: 39907
[ 17.284057][ T353] hardirqs last enabled at (39915): [] __up_console_sem+0x6b/0x80
[ 17.284570][ T353] hardirqs last disabled at (39924): [] __up_console_sem+0x50/0x80
[ 17.285072][ T353] softirqs last enabled at (39084): [] handle_softirqs+0x358/0x620
[ 17.285580][ T353] softirqs last disabled at (38579): [] __irq_exit_rcu+0xfa/0x160
[ 17.286088][ T353] ---[ end trace 0000000000000000 ]---
[ 20.347323][ T448] br: port 1(d1) entered disabled state
[ 21.424639][ T218] br: port 1(d1) entered blocking state
[ 21.425144][ T218] br: port 1(d1) entered forwarding state
[ 21.710152][ T490] br: port 2(d2) entered disabled state
[ 22.808563][ T35] br: port 2(d2) entered blocking state
[ 22.808883][ T35] br: port 2(d2) entered forwarding state
[ 23.074830][ T532] br: port 1(d1) entered disabled state
[ 23.352565][ T540] br: port 2(d2) entered disabled state
[ 24.478089][ T38] br: port 2(d2) entered blocking state
[ 24.478425][ T38] br: port 2(d2) entered forwarding state
[ 24.604339][ T36] br: port 1(d1) entered blocking state
[ 24.604665][ T36] br: port 1(d1) entered forwarding state
[ 24.874471][ T585] br: port 1(d1) entered disabled state
[ 25.167767][ T593] br: port 2(d2) entered disabled state
[ 25.420330][ T601] br: port 3(d3) entered disabled state
[ 26.540575][ T218] br: port 3(d3) entered blocking state
[ 26.540886][ T218] br: port 3(d3) entered forwarding state
[ 26.649676][ T35] br: port 2(d2) entered blocking state
[ 26.650059][ T35] br: port 2(d2) entered forwarding state
[ 26.789469][ T218] br: port 1(d1) entered blocking state
[ 26.789810][ T218] br: port 1(d1) entered forwarding state
[ 28.939584][ T696] br: port 1(d1) entered disabled state
[ 30.089426][ T36] br: port 1(d1) entered blocking state
[ 30.089787][ T36] br: port 1(d1) entered forwarding state
[ 30.358387][ T738] br: port 2(d2) entered disabled state
[ 31.392680][ T35] br: port 2(d2) entered blocking state
[ 31.393055][ T35] br: port 2(d2) entered forwarding state
[ 31.689370][ T780] br: port 1(d1) entered disabled state
[ 31.989237][ T788] br: port 2(d2) entered disabled state
[ 33.062466][ T218] br: port 2(d2) entered blocking state
[ 33.062793][ T218] br: port 2(d2) entered forwarding state
[ 33.191317][ T218] br: port 1(d1) entered blocking state
[ 33.191744][ T218] br: port 1(d1) entered forwarding state
[ 33.493885][ T832] br: port 1(d1) entered disabled state
[ 33.774322][ T840] br: port 2(d2) entered disabled state
[ 34.072874][ T848] br: port 3(d3) entered disabled state
[ 35.370603][ T38] br: port 3(d3) entered blocking state
[ 35.370938][ T38] br: port 3(d3) entered forwarding state
[ 35.493980][ T38] br: port 2(d2) entered blocking state
[ 35.494355][ T38] br: port 2(d2) entered forwarding state
[ 35.609355][ T38] br: port 1(d1) entered blocking state
[ 35.609749][ T38] br: port 1(d1) entered forwarding state
[ 38.153735][ T951] br: port 1(d1) entered disabled state
[ 39.529606][ T35] br: port 1(d1) entered blocking state
[ 39.530114][ T35] br: port 1(d1) entered forwarding state
[ 39.817911][ T993] br: port 2(d2) entered disabled state
[ 40.866426][ T36] br: port 2(d2) entered blocking state
[ 40.866760][ T36] br: port 2(d2) entered forwarding state
[ 41.140263][ T1035] br: port 1(d1) entered disabled state
[ 41.449580][ T1043] br: port 2(d2) entered disabled state
[ 42.513349][ T69] br: port 2(d2) entered blocking state
[ 42.513680][ T69] br: port 2(d2) entered forwarding state
[ 42.646664][ T35] br: port 1(d1) entered blocking state
[ 42.646983][ T35] br: port 1(d1) entered forwarding state
[ 42.922321][ T1087] br: port 1(d1) entered disabled state
[ 43.183255][ T1095] br: port 2(d2) entered disabled state
[ 43.472782][ T1103] br: port 3(d3) entered disabled state
[ 44.563990][ T45] br: port 3(d3) entered blocking state
[ 44.564357][ T45] br: port 3(d3) entered forwarding state
[ 44.685463][ T218] br: port 2(d2) entered blocking state
[ 44.685792][ T218] br: port 2(d2) entered forwarding state
[ 44.797771][ T45] br: port 1(d1) entered blocking state
[ 44.798087][ T45] br: port 1(d1) entered forwarding state
[ 47.337040][ T1201] br: port 1(d1) entered disabled state
[ 48.447549][ T38] br: port 1(d1) entered blocking state
[ 48.447898][ T38] br: port 1(d1) entered forwarding state
[ 48.712576][ T1243] br: port 2(d2) entered disabled state
[ 49.809601][ T38] br: port 2(d2) entered blocking state
[ 49.809947][ T38] br: port 2(d2) entered forwarding state
[ 50.083369][ T1285] br: port 1(d1) entered disabled state
[ 50.369355][ T1293] br: port 2(d2) entered disabled state
[ 51.484786][ T36] br: port 2(d2) entered blocking state
[ 51.485161][ T36] br: port 2(d2) entered forwarding state
[ 51.605547][ T35] br: port 1(d1) entered blocking state
[ 51.605858][ T35] br: port 1(d1) entered forwarding state
[ 51.890670][ T1337] br: port 1(d1) entered disabled state
[ 52.187452][ T1345] br: port 2(d2) entered disabled state
[ 52.466893][ T1353] br: port 3(d3) entered disabled state
[ 53.745468][ T218] br: port 3(d3) entered blocking state
[ 53.745793][ T218] br: port 3(d3) entered forwarding state
[ 53.870223][ T38] br: port 2(d2) entered blocking state
[ 53.870616][ T38] br: port 2(d2) entered forwarding state
[ 53.988784][ T218] br: port 1(d1) entered blocking state
[ 53.989208][ T218] br: port 1(d1) entered forwarding state
[ 56.596497][ T1456] br: port 1(d1) entered disabled state
[ 57.667321][ T38] br: port 1(d1) entered blocking state
[ 57.667659][ T38] br: port 1(d1) entered forwarding state
[ 57.943512][ T1498] br: port 2(d2) entered disabled state
[ 59.016614][ T35] br: port 2(d2) entered blocking state
[ 59.016929][ T35] br: port 2(d2) entered forwarding state
[ 59.305230][ T1540] br: port 1(d1) entered disabled state
[ 59.595052][ T1548] br: port 2(d2) entered disabled state
[ 60.669328][ T45] br: port 2(d2) entered blocking state
[ 60.669648][ T45] br: port 2(d2) entered forwarding state
[ 60.768788][ T218] br: port 1(d1) entered blocking state
[ 60.769091][ T218] br: port 1(d1) entered forwarding state
[ 61.038649][ T1592] br: port 1(d1) entered disabled state
[ 61.318207][ T1600] br: port 2(d2) entered disabled state
[ 61.581220][ T1608] br: port 3(d3) entered disabled state
[ 62.690406][ T38] br: port 3(d3) entered blocking state
[ 62.690714][ T38] br: port 3(d3) entered forwarding state
[ 62.812732][ T35] br: port 2(d2) entered blocking state
[ 62.813039][ T35] br: port 2(d2) entered forwarding state
[ 62.926557][ T36] br: port 1(d1) entered blocking state
[ 62.926866][ T36] br: port 1(d1) entered forwarding state
[ 65.684963][ T1707] br: port 1(d1) entered disabled state
[ 66.730317][ T35] br: port 1(d1) entered blocking state
[ 66.730639][ T35] br: port 1(d1) entered forwarding state
[ 67.009238][ T1749] br: port 2(d2) entered disabled state
[ 68.087576][ T35] br: port 2(d2) entered blocking state
[ 68.087880][ T35] br: port 2(d2) entered forwarding state
[ 68.380417][ T1791] br: port 1(d1) entered disabled state
[ 68.686056][ T1799] br: port 2(d2) entered disabled state
[ 69.769498][ T35] br: port 2(d2) entered blocking state
[ 69.769883][ T35] br: port 2(d2) entered forwarding state
[ 69.901338][ T35] br: port 1(d1) entered blocking state
[ 69.901685][ T35] br: port 1(d1) entered forwarding state
[ 70.184512][ T1843] br: port 1(d1) entered disabled state
[ 70.477198][ T1851] br: port 2(d2) entered disabled state
[ 70.758989][ T1859] br: port 3(d3) entered disabled state
[ 72.032705][ T35] br: port 3(d3) entered blocking state
[ 72.033049][ T35] br: port 3(d3) entered forwarding state
[ 72.141269][ T35] br: port 2(d2) entered blocking state
[ 72.141590][ T35] br: port 2(d2) entered forwarding state
[ 72.254351][ T38] br: port 1(d1) entered blocking state
[ 72.254684][ T38] br: port 1(d1) entered forwarding state
[ 74.392234][ T1959] br: port 1(d1) entered disabled state
[ 76.407332][ T38] br: port 1(d1) entered blocking state
[ 76.407669][ T38] br: port 1(d1) entered forwarding state
[ 76.682278][ T2014] br: port 2(d2) entered disabled state
[ 78.705473][ T35] br: port 2(d2) entered blocking state
[ 78.705841][ T35] br: port 2(d2) entered forwarding state
[ 78.982862][ T2070] br: port 1(d1) entered disabled state
[ 79.273769][ T2078] br: port 2(d2) entered disabled state
[ 81.288770][ T38] br: port 2(d2) entered blocking state
[ 81.289156][ T38] br: port 2(d2) entered forwarding state
[ 81.408560][ T218] br: port 1(d1) entered blocking state
[ 81.408913][ T218] br: port 1(d1) entered forwarding state
[ 81.694035][ T2135] br: port 1(d1) entered disabled state
[ 81.975765][ T2143] br: port 2(d2) entered disabled state
[ 82.273444][ T2151] br: port 3(d3) entered disabled state
[ 84.241503][ T36] br: port 3(d3) entered blocking state
[ 84.241841][ T36] br: port 3(d3) entered forwarding state
[ 84.366865][ T35] br: port 2(d2) entered blocking state
[ 84.367176][ T35] br: port 2(d2) entered forwarding state
[ 84.482576][ T38] br: port 1(d1) entered blocking state
[ 84.482925][ T38] br: port 1(d1) entered forwarding state
[ 86.689194][ T2259] br: port 1(d1) entered disabled state
[ 88.664451][ T38] br: port 1(d1) entered blocking state
[ 88.664778][ T38] br: port 1(d1) entered forwarding state
[ 88.954601][ T2314] br: port 2(d2) entered disabled state
[ 90.960261][ T36] br: port 2(d2) entered blocking state
[ 90.960583][ T36] br: port 2(d2) entered forwarding state
[ 91.260320][ T2369] br: port 1(d1) entered disabled state
[ 91.540762][ T2377] br: port 2(d2) entered disabled state
[ 93.503574][ T35] br: port 2(d2) entered blocking state
[ 93.503889][ T35] br: port 2(d2) entered forwarding state
[ 93.628388][ T35] br: port 1(d1) entered blocking state
[ 93.628713][ T35] br: port 1(d1) entered forwarding state
[ 93.905987][ T2434] br: port 1(d1) entered disabled state
[ 94.190945][ T2442] br: port 2(d2) entered disabled state
[ 94.459372][ T2450] br: port 3(d3) entered disabled state
[ 96.443539][ T36] br: port 3(d3) entered blocking state
[ 96.443846][ T36] br: port 3(d3) entered forwarding state
[ 96.586940][ T36] br: port 2(d2) entered blocking state
[ 96.587255][ T36] br: port 2(d2) entered forwarding state
[ 96.694703][ T218] br: port 1(d1) entered blocking state
[ 96.695121][ T218] br: port 1(d1) entered forwarding state
[ 98.854569][ T2548] d3: left allmulticast mode
[ 98.854934][ T2548] d3: left promiscuous mode
[ 98.855415][ T2548] br: port 3(d3) entered disabled state
[ 98.858409][ T2548] ------------[ cut here ]------------
[ 98.858782][ T2548] WARNING: CPU: 2 PID: 2548 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 98.859403][ T2548] Modules linked in:
[ 98.860110][ T2548] CPU: 2 UID: 0 PID: 2548 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 98.860737][ T2548] Tainted: [W]=WARN
[ 98.860978][ T2548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 98.861361][ T2548] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 98.861692][ T2548] 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
[ 98.862778][ T2548] RSP: 0018:ffffc90003bf6f60 EFLAGS: 00010246
[ 98.863165][ T2548] RAX: 0000000000000000 RBX: ffff88800542a000 RCX: 0000000000000001
[ 98.863637][ T2548] RDX: 0000000000000000 RSI: ffffffff96910751 RDI: ffffffff96058280
[ 98.864095][ T2548] RBP: ffffc90003bf7050 R08: 0000000000000000 R09: 0000000000000000
[ 98.864555][ T2548] R10: ffffc90003bf7080 R11: ffffffff92a00130 R12: 1ffff9200077edf0
[ 98.865008][ T2548] R13: 00000000000005dc R14: ffffc90003bf7080 R15: ffff88800542af48
[ 98.865463][ T2548] FS: 00007f5058b98800(0000) GS:ffff8880d4099000(0000) knlGS:0000000000000000
[ 98.866003][ T2548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.866390][ T2548] CR2: 00000000004e6e20 CR3: 000000001188d003 CR4: 0000000000772ef0
[ 98.866867][ T2548] PKRU: 55555554
[ 98.867103][ T2548] Call Trace:
[ 98.867336][ T2548]
[ 98.867512][ T2548] ? kasan_record_aux_stack+0x8c/0xa0
[ 98.867843][ T2548] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 98.868231][ T2548] ? br_del_if+0xa3/0x1f0
[ 98.868475][ T2548] ? do_set_master+0x14a/0x6d0
[ 98.868801][ T2548] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 98.869109][ T2548] ? netlink_rcv_skb+0x121/0x350
[ 98.869419][ T2548] ? netlink_unicast+0x4a1/0x780
[ 98.869736][ T2548] ? netlink_sendmsg+0x721/0xbe0
[ 98.870040][ T2548] ? ____sys_sendmsg+0x7ad/0xa10
[ 98.870349][ T2548] ? ___sys_sendmsg+0xed/0x170
[ 98.870674][ T2548] ? __sys_sendmsg+0x10b/0x1a0
[ 98.870992][ T2548] ? do_syscall_64+0xc1/0x380
[ 98.871306][ T2548] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.871698][ T2548] ? find_held_lock+0x2b/0x80
[ 98.872020][ T2548] netif_set_mtu+0x88/0x100
[ 98.872330][ T2548] ? __pfx_netif_set_mtu+0x10/0x10
[ 98.872667][ T2548] dev_set_mtu+0xa4/0x230
[ 98.872907][ T2548] br_mtu_auto_adjust+0x189/0x270
[ 98.873216][ T2548] br_del_if+0xb2/0x1f0
[ 98.873449][ T2548] ? rtnl_is_locked+0x15/0x20
[ 98.873767][ T2548] do_set_master+0x14a/0x6d0
[ 98.874075][ T2548] ? kernel_text_address+0xce/0xe0
[ 98.874391][ T2548] do_setlink.constprop.0+0x9fc/0x2650
[ 98.874720][ T2548] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 98.875116][ T2548] ? rcu_read_lock_any_held+0x43/0xb0
[ 98.875423][ T2548] ? validate_chain+0x166/0x4d0
[ 98.875741][ T2548] ? __kernel_text_address+0x12/0x40
[ 98.876048][ T2548] ? __lock_acquire+0x44d/0x7e0
[ 98.876357][ T2548] ? __mutex_trylock_common+0xf9/0x260
[ 98.876673][ T2548] ? __pfx___mutex_trylock_common+0x10/0x10
[ 98.877058][ T2548] ? rcu_is_watching+0x12/0xc0
[ 98.877373][ T2548] ? rcu_is_watching+0x12/0xc0
[ 98.877696][ T2548] ? trace_contention_end+0xdc/0x140
[ 98.878001][ T2548] ? __mutex_lock+0x19c/0xcd0
[ 98.878312][ T2548] ? find_held_lock+0x2b/0x80
[ 98.878642][ T2548] ? rtnl_newlink+0x651/0xa60
[ 98.878953][ T2548] ? __create_object+0x5e/0xb0
[ 98.879267][ T2548] ? __pfx___mutex_lock+0x10/0x10
[ 98.879589][ T2548] ? trace_cap_capable+0x10f/0x190
[ 98.879908][ T2548] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 98.880288][ T2548] ? __rtnl_newlink+0x40e/0xa40
[ 98.880613][ T2548] rtnl_newlink+0x69a/0xa60
[ 98.880927][ T2548] ? __pfx_rtnl_newlink+0x10/0x10
[ 98.881234][ T2548] ? __lock_acquire+0x44d/0x7e0
[ 98.881557][ T2548] ? find_held_lock+0x2b/0x80
[ 98.881871][ T2548] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 98.882175][ T2548] ? __lock_release+0x5d/0x170
[ 98.882506][ T2548] ? __pfx_rtnl_newlink+0x10/0x10
[ 98.882815][ T2548] rtnetlink_rcv_msg+0x710/0xc00
[ 98.883128][ T2548] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 98.883437][ T2548] ? __lock_acquire+0x44d/0x7e0
[ 98.883778][ T2548] netlink_rcv_skb+0x121/0x350
[ 98.884085][ T2548] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 98.884393][ T2548] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 98.884719][ T2548] ? netlink_deliver_tap+0x13e/0x340
[ 98.885023][ T2548] ? netlink_deliver_tap+0xc3/0x340
[ 98.885329][ T2548] netlink_unicast+0x4a1/0x780
[ 98.885650][ T2548] ? __pfx_netlink_unicast+0x10/0x10
[ 98.885986][ T2548] ? __lock_acquire+0x44d/0x7e0
[ 98.886301][ T2548] netlink_sendmsg+0x721/0xbe0
[ 98.886637][ T2548] ? __pfx_netlink_sendmsg+0x10/0x10
[ 98.886954][ T2548] ? __import_iovec+0x238/0x3c0
[ 98.887274][ T2548] ____sys_sendmsg+0x7ad/0xa10
[ 98.887608][ T2548] ? __pfx_____sys_sendmsg+0x10/0x10
[ 98.887925][ T2548] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 98.888314][ T2548] ___sys_sendmsg+0xed/0x170
[ 98.888627][ T2548] ? kasan_record_aux_stack+0x8c/0xa0
[ 98.888933][ T2548] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 98.889310][ T2548] ? __pfx____sys_sendmsg+0x10/0x10
[ 98.889638][ T2548] ? find_held_lock+0x2b/0x80
[ 98.889949][ T2548] ? __lock_acquire+0x44d/0x7e0
[ 98.890272][ T2548] ? find_held_lock+0x2b/0x80
[ 98.890600][ T2548] ? __virt_addr_valid+0x22e/0x450
[ 98.890921][ T2548] ? __lock_release+0x5d/0x170
[ 98.891233][ T2548] __sys_sendmsg+0x10b/0x1a0
[ 98.891550][ T2548] ? __call_rcu_common.constprop.0+0x320/0x640
[ 98.891925][ T2548] ? __pfx___sys_sendmsg+0x10/0x10
[ 98.892247][ T2548] ? rcu_is_watching+0x12/0xc0
[ 98.892565][ T2548] do_syscall_64+0xc1/0x380
[ 98.892874][ T2548] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.893248][ T2548] RIP: 0033:0x7f5058d651e7
[ 98.893580][ T2548] 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
[ 98.894661][ T2548] RSP: 002b:00007fffc5c17248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 98.895127][ T2548] RAX: ffffffffffffffda RBX: 00007fffc5c17970 RCX: 00007f5058d651e7
[ 98.895591][ T2548] RDX: 0000000000000000 RSI: 00007fffc5c172b0 RDI: 0000000000000005
[ 98.896041][ T2548] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 98.896509][ T2548] R10: 00007f5058c62ee8 R11: 0000000000000246 R12: 0000000000000003
[ 98.896958][ T2548] R13: 00000000686e8040 R14: 0000000000499600 R15: 0000000000000000
[ 98.897422][ T2548]
[ 98.897683][ T2548] irq event stamp: 40919
[ 98.897920][ T2548] hardirqs last enabled at (40929): [] __up_console_sem+0x6b/0x80
[ 98.898451][ T2548] hardirqs last disabled at (40938): [] __up_console_sem+0x50/0x80
[ 98.898988][ T2548] softirqs last enabled at (40970): [] handle_softirqs+0x358/0x620
[ 98.899523][ T2548] softirqs last disabled at (40947): [] __irq_exit_rcu+0xfa/0x160
[ 98.900042][ T2548] ---[ end trace 0000000000000000 ]---
[ 99.565909][ T2556] d2: left allmulticast mode
[ 99.566229][ T2556] d2: left promiscuous mode
[ 99.566688][ T2556] br: port 2(d2) entered disabled state
[ 99.569139][ T2556] ------------[ cut here ]------------
[ 99.569450][ T2556] WARNING: CPU: 3 PID: 2556 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 99.570040][ T2556] Modules linked in:
[ 99.570272][ T2556] CPU: 3 UID: 0 PID: 2556 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 99.571603][ T2556] Tainted: [W]=WARN
[ 99.571827][ T2556] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 99.572195][ T2556] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 99.572504][ T2556] 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
[ 99.573565][ T2556] RSP: 0018:ffffc90003e56f60 EFLAGS: 00010246
[ 99.573936][ T2556] RAX: 0000000000000000 RBX: ffff88800542a000 RCX: 0000000000000001
[ 99.574377][ T2556] RDX: 0000000000000000 RSI: ffffffff96910751 RDI: ffffffff96058280
[ 99.574822][ T2556] RBP: ffffc90003e57050 R08: 0000000000000000 R09: 0000000000000000
[ 99.575263][ T2556] R10: ffffc90003e57080 R11: ffffffff9738d1e0 R12: 1ffff920007cadf0
[ 99.575711][ T2556] R13: 00000000000005dc R14: ffffc90003e57080 R15: ffff88800542af48
[ 99.576153][ T2556] FS: 00007faaaf6d3800(0000) GS:ffff8880d4119000(0000) knlGS:0000000000000000
[ 99.576673][ T2556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 99.577043][ T2556] CR2: 00000000004e6e18 CR3: 00000000118ae005 CR4: 0000000000772ef0
[ 99.577494][ T2556] PKRU: 55555554
[ 99.577722][ T2556] Call Trace:
[ 99.577942][ T2556]
[ 99.578090][ T2556] ? kasan_record_aux_stack+0x8c/0xa0
[ 99.578383][ T2556] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 99.578755][ T2556] ? br_del_if+0xa3/0x1f0
[ 99.579000][ T2556] ? do_set_master+0x14a/0x6d0
[ 99.579294][ T2556] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 99.579600][ T2556] ? netlink_rcv_skb+0x121/0x350
[ 99.579893][ T2556] ? netlink_unicast+0x4a1/0x780
[ 99.580183][ T2556] ? netlink_sendmsg+0x721/0xbe0
[ 99.580472][ T2556] ? ____sys_sendmsg+0x7ad/0xa10
[ 99.580772][ T2556] ? ___sys_sendmsg+0xed/0x170
[ 99.581063][ T2556] ? __sys_sendmsg+0x10b/0x1a0
[ 99.581354][ T2556] ? do_syscall_64+0xc1/0x380
[ 99.581652][ T2556] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.582018][ T2556] ? find_held_lock+0x2b/0x80
[ 99.582324][ T2556] netif_set_mtu+0x88/0x100
[ 99.582632][ T2556] ? __pfx_netif_set_mtu+0x10/0x10
[ 99.582941][ T2556] dev_set_mtu+0xa4/0x230
[ 99.583164][ T2556] br_mtu_auto_adjust+0x189/0x270
[ 99.583459][ T2556] br_del_if+0xb2/0x1f0
[ 99.583701][ T2556] ? rtnl_is_locked+0x15/0x20
[ 99.583993][ T2556] do_set_master+0x14a/0x6d0
[ 99.584286][ T2556] ? kernel_text_address+0xce/0xe0
[ 99.584588][ T2556] do_setlink.constprop.0+0x9fc/0x2650
[ 99.584884][ T2556] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 99.585255][ T2556] ? rcu_read_lock_any_held+0x43/0xb0
[ 99.585554][ T2556] ? validate_chain+0x166/0x4d0
[ 99.585845][ T2556] ? __kernel_text_address+0x12/0x40
[ 99.586139][ T2556] ? __lock_acquire+0x44d/0x7e0
[ 99.586438][ T2556] ? __mutex_trylock_common+0xf9/0x260
[ 99.586739][ T2556] ? __pfx___mutex_trylock_common+0x10/0x10
[ 99.587100][ T2556] ? rcu_is_watching+0x12/0xc0
[ 99.587395][ T2556] ? rcu_is_watching+0x12/0xc0
[ 99.587701][ T2556] ? trace_contention_end+0xdc/0x140
[ 99.587993][ T2556] ? __mutex_lock+0x19c/0xcd0
[ 99.588287][ T2556] ? find_held_lock+0x2b/0x80
[ 99.588591][ T2556] ? rtnl_newlink+0x651/0xa60
[ 99.588881][ T2556] ? __create_object+0x5e/0xb0
[ 99.589174][ T2556] ? __pfx___mutex_lock+0x10/0x10
[ 99.589468][ T2556] ? trace_cap_capable+0x10f/0x190
[ 99.589768][ T2556] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 99.590129][ T2556] ? __rtnl_newlink+0x40e/0xa40
[ 99.590428][ T2556] rtnl_newlink+0x69a/0xa60
[ 99.590738][ T2556] ? __pfx_rtnl_newlink+0x10/0x10
[ 99.591033][ T2556] ? __lock_acquire+0x44d/0x7e0
[ 99.591330][ T2556] ? find_held_lock+0x2b/0x80
[ 99.591631][ T2556] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 99.591923][ T2556] ? __lock_release+0x5d/0x170
[ 99.592217][ T2556] ? __pfx_rtnl_newlink+0x10/0x10
[ 99.592517][ T2556] rtnetlink_rcv_msg+0x710/0xc00
[ 99.592811][ T2556] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 99.593111][ T2556] ? __lock_acquire+0x44d/0x7e0
[ 99.593408][ T2556] netlink_rcv_skb+0x121/0x350
[ 99.593709][ T2556] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 99.594003][ T2556] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 99.594308][ T2556] ? netlink_deliver_tap+0x13e/0x340
[ 99.594606][ T2556] ? netlink_deliver_tap+0xc3/0x340
[ 99.594901][ T2556] netlink_unicast+0x4a1/0x780
[ 99.595200][ T2556] ? __pfx_netlink_unicast+0x10/0x10
[ 99.595499][ T2556] ? __lock_acquire+0x44d/0x7e0
[ 99.595798][ T2556] netlink_sendmsg+0x721/0xbe0
[ 99.596094][ T2556] ? __pfx_netlink_sendmsg+0x10/0x10
[ 99.596385][ T2556] ? __import_iovec+0x238/0x3c0
[ 99.596696][ T2556] ____sys_sendmsg+0x7ad/0xa10
[ 99.596990][ T2556] ? __pfx_____sys_sendmsg+0x10/0x10
[ 99.597280][ T2556] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 99.597680][ T2556] ___sys_sendmsg+0xed/0x170
[ 99.597973][ T2556] ? kasan_record_aux_stack+0x8c/0xa0
[ 99.598263][ T2556] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 99.598636][ T2556] ? __pfx____sys_sendmsg+0x10/0x10
[ 99.598932][ T2556] ? find_held_lock+0x2b/0x80
[ 99.599227][ T2556] ? __lock_acquire+0x44d/0x7e0
[ 99.599532][ T2556] ? find_held_lock+0x2b/0x80
[ 99.599832][ T2556] ? __virt_addr_valid+0x22e/0x450
[ 99.600123][ T2556] ? __lock_release+0x5d/0x170
[ 99.600423][ T2556] __sys_sendmsg+0x10b/0x1a0
[ 99.600723][ T2556] ? __call_rcu_common.constprop.0+0x320/0x640
[ 99.601085][ T2556] ? __pfx___sys_sendmsg+0x10/0x10
[ 99.601393][ T2556] ? rcu_is_watching+0x12/0xc0
[ 99.601698][ T2556] do_syscall_64+0xc1/0x380
[ 99.602003][ T2556] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.602363][ T2556] RIP: 0033:0x7faaaf8a01e7
[ 99.602674][ T2556] 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
[ 99.603729][ T2556] RSP: 002b:00007ffccb4eba38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 99.604174][ T2556] RAX: ffffffffffffffda RBX: 00007ffccb4ec160 RCX: 00007faaaf8a01e7
[ 99.604617][ T2556] RDX: 0000000000000000 RSI: 00007ffccb4ebaa0 RDI: 0000000000000005
[ 99.605055][ T2556] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 99.605497][ T2556] R10: 00007faaaf79dee8 R11: 0000000000000246 R12: 0000000000000003
[ 99.605943][ T2556] R13: 00000000686e8041 R14: 0000000000499600 R15: 0000000000000000
[ 99.606413][ T2556]
[ 99.606642][ T2556] irq event stamp: 45195
[ 99.606864][ T2556] hardirqs last enabled at (45203): [] __up_console_sem+0x6b/0x80
[ 99.607369][ T2556] hardirqs last disabled at (45210): [] __up_console_sem+0x50/0x80
[ 99.607889][ T2556] softirqs last enabled at (44270): [] handle_softirqs+0x358/0x620
[ 99.608396][ T2556] softirqs last disabled at (43761): [] __irq_exit_rcu+0xfa/0x160
[ 99.608909][ T2556] ---[ end trace 0000000000000000 ]---
[ 100.219447][ T2565] d1: left allmulticast mode
[ 100.219820][ T2565] d1: left promiscuous mode
[ 100.220288][ T2565] br: port 1(d1) entered disabled state
[ 100.223171][ T2565] ------------[ cut here ]------------
[ 100.223513][ T2565] WARNING: CPU: 2 PID: 2565 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 100.224107][ T2565] Modules linked in:
[ 100.224353][ T2565] CPU: 2 UID: 0 PID: 2565 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 100.224967][ T2565] Tainted: [W]=WARN
[ 100.225205][ T2565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 100.225595][ T2565] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 100.225916][ T2565] 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
[ 100.226993][ T2565] RSP: 0018:ffffc90003de6f60 EFLAGS: 00010246
[ 100.227381][ T2565] RAX: 0000000000000000 RBX: ffff88800542a000 RCX: 0000000000000001
[ 100.227849][ T2565] RDX: 0000000000000000 RSI: ffffffff96910751 RDI: ffffffff96058280
[ 100.228306][ T2565] RBP: ffffc90003de7050 R08: 0000000000000000 R09: 0000000000000000
[ 100.228769][ T2565] R10: ffffc90003de7080 R11: ffffffff9738d1e0 R12: 1ffff920007bcdf0
[ 100.229219][ T2565] R13: 00000000000005dc R14: ffffc90003de7080 R15: ffff88800542af48
[ 100.229684][ T2565] FS: 00007ff137021800(0000) GS:ffff8880d4099000(0000) knlGS:0000000000000000
[ 100.230215][ T2565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.230610][ T2565] CR2: 00000000004e6e10 CR3: 0000000011cdb005 CR4: 0000000000772ef0
[ 100.231068][ T2565] PKRU: 55555554
[ 100.231300][ T2565] Call Trace:
[ 100.231545][ T2565]
[ 100.231707][ T2565] ? kasan_record_aux_stack+0x8c/0xa0
[ 100.232014][ T2565] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 100.232398][ T2565] ? br_del_if+0xa3/0x1f0
[ 100.232658][ T2565] ? do_set_master+0x14a/0x6d0
[ 100.232969][ T2565] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 100.233273][ T2565] ? netlink_rcv_skb+0x121/0x350
[ 100.233592][ T2565] ? netlink_unicast+0x4a1/0x780
[ 100.233898][ T2565] ? netlink_sendmsg+0x721/0xbe0
[ 100.234201][ T2565] ? ____sys_sendmsg+0x7ad/0xa10
[ 100.234519][ T2565] ? ___sys_sendmsg+0xed/0x170
[ 100.234831][ T2565] ? __sys_sendmsg+0x10b/0x1a0
[ 100.235134][ T2565] ? do_syscall_64+0xc1/0x380
[ 100.235439][ T2565] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.235825][ T2565] ? find_held_lock+0x2b/0x80
[ 100.236142][ T2565] netif_set_mtu+0x88/0x100
[ 100.236445][ T2565] ? __pfx_netif_set_mtu+0x10/0x10
[ 100.236779][ T2565] dev_set_mtu+0xa4/0x230
[ 100.237015][ T2565] br_mtu_auto_adjust+0x189/0x270
[ 100.237332][ T2565] br_del_if+0xb2/0x1f0
[ 100.237582][ T2565] ? rtnl_is_locked+0x15/0x20
[ 100.237902][ T2565] do_set_master+0x14a/0x6d0
[ 100.238206][ T2565] ? kernel_text_address+0xce/0xe0
[ 100.238527][ T2565] do_setlink.constprop.0+0x9fc/0x2650
[ 100.238836][ T2565] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 100.239220][ T2565] ? rcu_read_lock_any_held+0x43/0xb0
[ 100.239539][ T2565] ? validate_chain+0x166/0x4d0
[ 100.239845][ T2565] ? __kernel_text_address+0x12/0x40
[ 100.240154][ T2565] ? __lock_acquire+0x44d/0x7e0
[ 100.240461][ T2565] ? __mutex_trylock_common+0xf9/0x260
[ 100.240779][ T2565] ? __pfx___mutex_trylock_common+0x10/0x10
[ 100.241155][ T2565] ? rcu_is_watching+0x12/0xc0
[ 100.241463][ T2565] ? rcu_is_watching+0x12/0xc0
[ 100.241785][ T2565] ? trace_contention_end+0xdc/0x140
[ 100.242090][ T2565] ? __mutex_lock+0x19c/0xcd0
[ 100.242397][ T2565] ? find_held_lock+0x2b/0x80
[ 100.242715][ T2565] ? rtnl_newlink+0x651/0xa60
[ 100.243019][ T2565] ? __create_object+0x5e/0xb0
[ 100.243326][ T2565] ? __pfx___mutex_lock+0x10/0x10
[ 100.243656][ T2565] ? trace_cap_capable+0x10f/0x190
[ 100.243964][ T2565] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 100.244342][ T2565] ? __rtnl_newlink+0x40e/0xa40
[ 100.244668][ T2565] rtnl_newlink+0x69a/0xa60
[ 100.244980][ T2565] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.245287][ T2565] ? __lock_acquire+0x44d/0x7e0
[ 100.245610][ T2565] ? find_held_lock+0x2b/0x80
[ 100.245919][ T2565] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 100.246224][ T2565] ? __lock_release+0x5d/0x170
[ 100.246546][ T2565] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.246851][ T2565] rtnetlink_rcv_msg+0x710/0xc00
[ 100.247159][ T2565] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.247468][ T2565] ? __lock_acquire+0x44d/0x7e0
[ 100.247797][ T2565] netlink_rcv_skb+0x121/0x350
[ 100.248103][ T2565] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.248416][ T2565] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 100.248741][ T2565] ? netlink_deliver_tap+0x13e/0x340
[ 100.249052][ T2565] ? netlink_deliver_tap+0xc3/0x340
[ 100.249359][ T2565] netlink_unicast+0x4a1/0x780
[ 100.249680][ T2565] ? __pfx_netlink_unicast+0x10/0x10
[ 100.249986][ T2565] ? __lock_acquire+0x44d/0x7e0
[ 100.250298][ T2565] netlink_sendmsg+0x721/0xbe0
[ 100.250616][ T2565] ? __pfx_netlink_sendmsg+0x10/0x10
[ 100.250924][ T2565] ? __import_iovec+0x238/0x3c0
[ 100.251242][ T2565] ____sys_sendmsg+0x7ad/0xa10
[ 100.251563][ T2565] ? __pfx_____sys_sendmsg+0x10/0x10
[ 100.251866][ T2565] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 100.252255][ T2565] ___sys_sendmsg+0xed/0x170
[ 100.252566][ T2565] ? kasan_record_aux_stack+0x8c/0xa0
[ 100.252870][ T2565] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 100.253246][ T2565] ? __pfx____sys_sendmsg+0x10/0x10
[ 100.253571][ T2565] ? find_held_lock+0x2b/0x80
[ 100.253881][ T2565] ? __lock_acquire+0x44d/0x7e0
[ 100.254196][ T2565] ? find_held_lock+0x2b/0x80
[ 100.254513][ T2565] ? __virt_addr_valid+0x22e/0x450
[ 100.254820][ T2565] ? __lock_release+0x5d/0x170
[ 100.255131][ T2565] __sys_sendmsg+0x10b/0x1a0
[ 100.255434][ T2565] ? __call_rcu_common.constprop.0+0x320/0x640
[ 100.255824][ T2565] ? __pfx___sys_sendmsg+0x10/0x10
[ 100.256144][ T2565] ? rcu_is_watching+0x12/0xc0
[ 100.256450][ T2565] do_syscall_64+0xc1/0x380
[ 100.256766][ T2565] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.257142][ T2565] RIP: 0033:0x7ff1371ee1e7
[ 100.257456][ T2565] 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
[ 100.258539][ T2565] RSP: 002b:00007fff776207f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 100.258993][ T2565] RAX: ffffffffffffffda RBX: 00007fff77620f20 RCX: 00007ff1371ee1e7
[ 100.259443][ T2565] RDX: 0000000000000000 RSI: 00007fff77620860 RDI: 0000000000000005
[ 100.259909][ T2565] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 100.260360][ T2565] R10: 00007ff1370ebee8 R11: 0000000000000246 R12: 0000000000000003
[ 100.260819][ T2565] R13: 00000000686e8041 R14: 0000000000499600 R15: 0000000000000000
[ 100.261281][ T2565]
[ 100.261524][ T2565] irq event stamp: 48303
[ 100.261756][ T2565] hardirqs last enabled at (48313): [] __up_console_sem+0x6b/0x80
[ 100.262279][ T2565] hardirqs last disabled at (48322): [] __up_console_sem+0x50/0x80
[ 100.262809][ T2565] softirqs last enabled at (47378): [] handle_softirqs+0x358/0x620
[ 100.263330][ T2565] softirqs last disabled at (47365): [] __irq_exit_rcu+0xfa/0x160
[ 100.263860][ T2565] ---[ end trace 0000000000000000 ]---