[ 14.859550][ T248] ip (248) used greatest stack depth: 24576 bytes left
[ 15.260532][ T251] ip (251) used greatest stack depth: 24288 bytes left
[ 17.324236][ T283] ------------[ cut here ]------------
[ 17.324774][ T283] WARNING: CPU: 3 PID: 283 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.325655][ T283] Modules linked in:
[ 17.325961][ T283] CPU: 3 UID: 0 PID: 283 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.326480][ T283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.326862][ T283] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.327175][ T283] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 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
[ 17.328249][ T283] RSP: 0018:ffffc90000ca6d70 EFLAGS: 00010246
[ 17.328627][ T283] RAX: 0000000000000000 RBX: ffff88800b2a1000 RCX: 0000000000000001
[ 17.329087][ T283] RDX: 0000000000000000 RSI: ffffffff95ee6e91 RDI: ffffffff956555a0
[ 17.329526][ T283] RBP: ffffc90000ca6e60 R08: 0000000000000001 R09: 0000000000000000
[ 17.329975][ T283] R10: ffffc90000ca6e90 R11: ffffffff96379160 R12: 1ffff92000194db2
[ 17.330420][ T283] R13: 00000000000005dc R14: ffffc90000ca6e90 R15: 0000000000000000
[ 17.331156][ T283] FS: 00007fac7ff59800(0000) GS:ffff88809e3c8000(0000) knlGS:0000000000000000
[ 17.331668][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.332060][ T283] CR2: 00000000004e5800 CR3: 000000000b83b006 CR4: 0000000000772ef0
[ 17.332508][ T283] PKRU: 55555554
[ 17.332745][ T283] Call Trace:
[ 17.332994][ T283]
[ 17.333156][ T283] ? sysfs_create_dir_ns+0x120/0x270
[ 17.333461][ T283] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.333759][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.334075][ T283] ? kernfs_get.part.0+0x4c/0x70
[ 17.334367][ T283] ? create_dir+0xb2/0x2f0
[ 17.334663][ T283] netif_set_mtu+0x88/0x100
[ 17.334971][ T283] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.335281][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.335570][ T283] ? lockdep_init_map_type+0x4b/0x280
[ 17.335871][ T283] dev_set_mtu+0xa4/0x230
[ 17.336102][ T283] bond_enslave+0x6ab/0x5260
[ 17.336406][ T283] ? __pfx_bond_enslave+0x10/0x10
[ 17.336708][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.337031][ T283] ? find_held_lock+0x2b/0x80
[ 17.337328][ T283] ? is_bpf_text_address+0x67/0x120
[ 17.337619][ T283] ? __lock_release+0x5d/0x170
[ 17.337942][ T283] do_set_master+0x38d/0x6d0
[ 17.338262][ T283] ? kernel_text_address+0xce/0xe0
[ 17.338563][ T283] do_setlink.constprop.0+0x9fc/0x2650
[ 17.338860][ T283] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.339251][ T283] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.339543][ T283] ? validate_chain+0x166/0x4d0
[ 17.339835][ T283] ? __kernel_text_address+0x12/0x40
[ 17.340154][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.340450][ T283] ? __mutex_trylock_common+0xf9/0x260
[ 17.340746][ T283] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.341130][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.341422][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.341714][ T283] ? trace_contention_end+0xdc/0x140
[ 17.342034][ T283] ? __mutex_lock+0x19c/0xcd0
[ 17.342327][ T283] ? find_held_lock+0x2b/0x80
[ 17.342619][ T283] ? rtnl_newlink+0x651/0xa60
[ 17.342909][ T283] ? __create_object+0x5e/0xb0
[ 17.343235][ T283] ? __pfx___mutex_lock+0x10/0x10
[ 17.343529][ T283] ? trace_cap_capable+0x10f/0x190
[ 17.343823][ T283] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.344205][ T283] ? __rtnl_newlink+0x40e/0xa40
[ 17.344507][ T283] rtnl_newlink+0x69a/0xa60
[ 17.344806][ T283] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.345120][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.345421][ T283] ? find_held_lock+0x2b/0x80
[ 17.345709][ T283] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.345996][ T283] ? __lock_release+0x5d/0x170
[ 17.346312][ T283] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.346606][ T283] rtnetlink_rcv_msg+0x710/0xc00
[ 17.346896][ T283] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.347217][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.347515][ T283] netlink_rcv_skb+0x124/0x350
[ 17.347803][ T283] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.348115][ T283] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.348432][ T283] ? netlink_deliver_tap+0x13e/0x340
[ 17.348724][ T283] ? netlink_deliver_tap+0xc3/0x340
[ 17.349030][ T283] netlink_unicast+0x4a1/0x780
[ 17.349338][ T283] ? __pfx_netlink_unicast+0x10/0x10
[ 17.349626][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.349919][ T283] netlink_sendmsg+0x721/0xbe0
[ 17.350235][ T283] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.350526][ T283] ? __import_iovec+0x238/0x3c0
[ 17.350829][ T283] ____sys_sendmsg+0x7aa/0xa10
[ 17.351130][ T283] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.351434][ T283] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.351807][ T283] ___sys_sendmsg+0xed/0x170
[ 17.352102][ T283] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.352407][ T283] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.352769][ T283] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.353074][ T283] ? find_held_lock+0x2b/0x80
[ 17.353376][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.353705][ T283] ? find_held_lock+0x2b/0x80
[ 17.353997][ T283] ? __virt_addr_valid+0x22e/0x450
[ 17.354320][ T283] ? __lock_release+0x5d/0x170
[ 17.354624][ T283] __sys_sendmsg+0x10b/0x1a0
[ 17.354911][ T283] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.355282][ T283] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.355595][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.355884][ T283] do_syscall_64+0xc1/0x380
[ 17.356189][ T283] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.356562][ T283] RIP: 0033:0x7fac801261e7
[ 17.356867][ T283] 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
[ 17.357953][ T283] RSP: 002b:00007ffe2dee1548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.358424][ T283] RAX: ffffffffffffffda RBX: 00007ffe2dee1c80 RCX: 00007fac801261e7
[ 17.358875][ T283] RDX: 0000000000000000 RSI: 00007ffe2dee15b0 RDI: 0000000000000005
[ 17.359331][ T283] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 17.359778][ T283] R10: 000000001e544910 R11: 0000000000000246 R12: 0000000000000003
[ 17.360224][ T283] R13: 00000000686e20dc R14: 0000000000499600 R15: 0000000000000000
[ 17.360685][ T283]
[ 17.360907][ T283] irq event stamp: 38511
[ 17.361145][ T283] hardirqs last enabled at (38521): [] __up_console_sem+0x6b/0x80
[ 17.361664][ T283] hardirqs last disabled at (38528): [] __up_console_sem+0x50/0x80
[ 17.362174][ T283] softirqs last enabled at (37656): [] handle_softirqs+0x358/0x620
[ 17.362693][ T283] softirqs last disabled at (37651): [] __irq_exit_rcu+0xfa/0x160
[ 17.363208][ T283] ---[ end trace 0000000000000000 ]---
[ 17.367103][ T283] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 17.385816][ T283] ip (283) used greatest stack depth: 23600 bytes left
[ 17.535034][ T284] ------------[ cut here ]------------
[ 17.535561][ T284] WARNING: CPU: 1 PID: 284 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.536272][ T284] Modules linked in:
[ 17.536505][ T284] CPU: 1 UID: 0 PID: 284 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.537328][ T284] Tainted: [W]=WARN
[ 17.537716][ T284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.538224][ T284] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.538543][ T284] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 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
[ 17.539617][ T284] RSP: 0018:ffffc90000cb6d70 EFLAGS: 00010246
[ 17.540104][ T284] RAX: 0000000000000000 RBX: ffff888009999000 RCX: 0000000000000001
[ 17.540545][ T284] RDX: 0000000000000000 RSI: ffffffff95ee6e91 RDI: ffffffff956555a0
[ 17.540984][ T284] RBP: ffffc90000cb6e60 R08: 0000000000000001 R09: 0000000000000000
[ 17.541442][ T284] R10: ffffc90000cb6e90 R11: ffffffff96379160 R12: 1ffff92000196db2
[ 17.541874][ T284] R13: 00000000000005dc R14: ffffc90000cb6e90 R15: 0000000000000000
[ 17.542340][ T284] FS: 00007fe30992e800(0000) GS:ffff88809e2c8000(0000) knlGS:0000000000000000
[ 17.542855][ T284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.543242][ T284] CR2: 00000000004e5800 CR3: 000000000b973001 CR4: 0000000000772ef0
[ 17.543680][ T284] PKRU: 55555554
[ 17.543900][ T284] Call Trace:
[ 17.544148][ T284]
[ 17.544298][ T284] ? sysfs_create_dir_ns+0x120/0x270
[ 17.544603][ T284] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.544900][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.545372][ T284] ? kernfs_get.part.0+0x4c/0x70
[ 17.545776][ T284] ? create_dir+0xb2/0x2f0
[ 17.546107][ T284] netif_set_mtu+0x88/0x100
[ 17.546400][ T284] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.546699][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.546994][ T284] ? lockdep_init_map_type+0x4b/0x280
[ 17.547313][ T284] dev_set_mtu+0xa4/0x230
[ 17.547532][ T284] bond_enslave+0x6ab/0x5260
[ 17.547848][ T284] ? __pfx_bond_enslave+0x10/0x10
[ 17.548192][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.548489][ T284] ? find_held_lock+0x2b/0x80
[ 17.548780][ T284] ? is_bpf_text_address+0x67/0x120
[ 17.549097][ T284] ? __lock_release+0x5d/0x170
[ 17.549399][ T284] do_set_master+0x38d/0x6d0
[ 17.549691][ T284] ? kernel_text_address+0xce/0xe0
[ 17.549994][ T284] do_setlink.constprop.0+0x9fc/0x2650
[ 17.550321][ T284] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.550686][ T284] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.550973][ T284] ? validate_chain+0x166/0x4d0
[ 17.551284][ T284] ? __kernel_text_address+0x12/0x40
[ 17.551582][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.551872][ T284] ? __mutex_trylock_common+0xf9/0x260
[ 17.552190][ T284] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.552548][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.552835][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.553243][ T284] ? trace_contention_end+0xdc/0x140
[ 17.553738][ T284] ? __mutex_lock+0x19c/0xcd0
[ 17.554070][ T284] ? find_held_lock+0x2b/0x80
[ 17.554361][ T284] ? rtnl_newlink+0x651/0xa60
[ 17.554647][ T284] ? __create_object+0x5e/0xb0
[ 17.554938][ T284] ? __pfx___mutex_lock+0x10/0x10
[ 17.555248][ T284] ? trace_cap_capable+0x10f/0x190
[ 17.555540][ T284] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.555899][ T284] ? __rtnl_newlink+0x40e/0xa40
[ 17.556227][ T284] rtnl_newlink+0x69a/0xa60
[ 17.556525][ T284] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.556813][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.557132][ T284] ? find_held_lock+0x2b/0x80
[ 17.557421][ T284] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.557709][ T284] ? __lock_release+0x5d/0x170
[ 17.558049][ T284] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.558340][ T284] rtnetlink_rcv_msg+0x710/0xc00
[ 17.558635][ T284] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.558936][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.559251][ T284] netlink_rcv_skb+0x124/0x350
[ 17.559543][ T284] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.559835][ T284] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.560168][ T284] ? netlink_deliver_tap+0x13e/0x340
[ 17.560459][ T284] ? netlink_deliver_tap+0xc3/0x340
[ 17.560749][ T284] netlink_unicast+0x4a1/0x780
[ 17.561114][ T284] ? __pfx_netlink_unicast+0x10/0x10
[ 17.561434][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.561729][ T284] netlink_sendmsg+0x721/0xbe0
[ 17.562045][ T284] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.562343][ T284] ? __import_iovec+0x238/0x3c0
[ 17.562641][ T284] ____sys_sendmsg+0x7aa/0xa10
[ 17.562931][ T284] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.563234][ T284] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.563611][ T284] ___sys_sendmsg+0xed/0x170
[ 17.563896][ T284] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.564192][ T284] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.564558][ T284] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.564851][ T284] ? find_held_lock+0x2b/0x80
[ 17.565152][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.565454][ T284] ? find_held_lock+0x2b/0x80
[ 17.565739][ T284] ? __virt_addr_valid+0x22e/0x450
[ 17.566054][ T284] ? __lock_release+0x5d/0x170
[ 17.566352][ T284] __sys_sendmsg+0x10b/0x1a0
[ 17.566637][ T284] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.566993][ T284] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.567302][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.567600][ T284] do_syscall_64+0xc1/0x380
[ 17.567901][ T284] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.568303][ T284] RIP: 0033:0x7fe309afb1e7
[ 17.568619][ T284] 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
[ 17.569663][ T284] RSP: 002b:00007ffcd172fb68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.570127][ T284] RAX: ffffffffffffffda RBX: 00007ffcd17302a0 RCX: 00007fe309afb1e7
[ 17.570564][ T284] RDX: 0000000000000000 RSI: 00007ffcd172fbd0 RDI: 0000000000000005
[ 17.570996][ T284] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 17.571444][ T284] R10: 0000000008956910 R11: 0000000000000246 R12: 0000000000000003
[ 17.571882][ T284] R13: 00000000686e20dc R14: 0000000000499600 R15: 0000000000000000
[ 17.572336][ T284]
[ 17.572553][ T284] irq event stamp: 50439
[ 17.572770][ T284] hardirqs last enabled at (50447): [] __up_console_sem+0x6b/0x80
[ 17.573280][ T284] hardirqs last disabled at (50456): [] __up_console_sem+0x50/0x80
[ 17.573786][ T284] softirqs last enabled at (50384): [] handle_softirqs+0x358/0x620
[ 17.574304][ T284] softirqs last disabled at (50473): [] __irq_exit_rcu+0xfa/0x160
[ 17.574808][ T284] ---[ end trace 0000000000000000 ]---
[ 17.578761][ T284] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 17.679016][ T285] br0: port 1(veth0) entered blocking state
[ 17.679483][ T285] br0: port 1(veth0) entered disabled state
[ 17.679889][ T285] veth0: entered allmulticast mode
[ 17.682151][ T285] veth0: entered promiscuous mode
[ 17.686038][ T285] ------------[ cut here ]------------
[ 17.686344][ T285] WARNING: CPU: 3 PID: 285 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.686936][ T285] Modules linked in:
[ 17.687191][ T285] CPU: 3 UID: 0 PID: 285 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.687782][ T285] Tainted: [W]=WARN
[ 17.688040][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.688409][ T285] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.688717][ T285] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 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
[ 17.689797][ T285] RSP: 0018:ffffc90000cb6ef0 EFLAGS: 00010246
[ 17.690195][ T285] RAX: 0000000000000000 RBX: ffff88800bcea000 RCX: 0000000000000001
[ 17.690635][ T285] RDX: 0000000000000000 RSI: ffffffff95ee6e91 RDI: ffffffff956555a0
[ 17.691103][ T285] RBP: ffffc90000cb6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 17.691542][ T285] R10: ffffc90000cb7010 R11: ffffffff96379160 R12: 1ffff92000196de2
[ 17.691982][ T285] R13: 00000000000005dc R14: ffffc90000cb7010 R15: ffff88800bceaef8
[ 17.692445][ T285] FS: 00007fccabb0a800(0000) GS:ffff88809e3c8000(0000) knlGS:0000000000000000
[ 17.692968][ T285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.693365][ T285] CR2: 00000000004e5aa0 CR3: 0000000008c44004 CR4: 0000000000772ef0
[ 17.693808][ T285] PKRU: 55555554
[ 17.694037][ T285] Call Trace:
[ 17.694273][ T285]
[ 17.694426][ T285] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.694724][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.695044][ T285] ? find_held_lock+0x2b/0x80
[ 17.695356][ T285] netif_set_mtu+0x88/0x100
[ 17.695647][ T285] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.695954][ T285] dev_set_mtu+0xa4/0x230
[ 17.696190][ T285] br_mtu_auto_adjust+0x189/0x270
[ 17.696500][ T285] br_add_if+0xa75/0x1520
[ 17.696731][ T285] do_set_master+0x38d/0x6d0
[ 17.697037][ T285] ? kernel_text_address+0xce/0xe0
[ 17.697364][ T285] do_setlink.constprop.0+0x9fc/0x2650
[ 17.697664][ T285] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.698059][ T285] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.698369][ T285] ? validate_chain+0x166/0x4d0
[ 17.698662][ T285] ? __kernel_text_address+0x12/0x40
[ 17.698961][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.699274][ T285] ? __mutex_trylock_common+0xf9/0x260
[ 17.699583][ T285] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.699947][ T285] ? rcu_is_watching+0x12/0xc0
[ 17.700249][ T285] ? rcu_is_watching+0x12/0xc0
[ 17.700552][ T285] ? trace_contention_end+0xdc/0x140
[ 17.700845][ T285] ? __mutex_lock+0x19c/0xcd0
[ 17.701151][ T285] ? find_held_lock+0x2b/0x80
[ 17.701501][ T285] ? rtnl_newlink+0x651/0xa60
[ 17.701801][ T285] ? __create_object+0x5e/0xb0
[ 17.702109][ T285] ? __pfx___mutex_lock+0x10/0x10
[ 17.702419][ T285] ? trace_cap_capable+0x10f/0x190
[ 17.702712][ T285] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.703085][ T285] ? __rtnl_newlink+0x40e/0xa40
[ 17.703404][ T285] rtnl_newlink+0x69a/0xa60
[ 17.703707][ T285] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.703999][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.704317][ T285] ? find_held_lock+0x2b/0x80
[ 17.704628][ T285] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.704921][ T285] ? __lock_release+0x5d/0x170
[ 17.705223][ T285] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.705528][ T285] rtnetlink_rcv_msg+0x710/0xc00
[ 17.705823][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.706133][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.706429][ T285] netlink_rcv_skb+0x124/0x350
[ 17.706738][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.707039][ T285] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.707340][ T285] ? netlink_deliver_tap+0x13e/0x340
[ 17.707645][ T285] ? netlink_deliver_tap+0xc3/0x340
[ 17.707947][ T285] netlink_unicast+0x4a1/0x780
[ 17.708272][ T285] ? __pfx_netlink_unicast+0x10/0x10
[ 17.708583][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.708877][ T285] netlink_sendmsg+0x721/0xbe0
[ 17.709177][ T285] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.709469][ T285] ? __import_iovec+0x238/0x3c0
[ 17.709783][ T285] ____sys_sendmsg+0x7aa/0xa10
[ 17.710090][ T285] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.710378][ T285] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.710761][ T285] ___sys_sendmsg+0xed/0x170
[ 17.711062][ T285] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.711359][ T285] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.711734][ T285] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.712039][ T285] ? find_held_lock+0x2b/0x80
[ 17.712331][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.712636][ T285] ? find_held_lock+0x2b/0x80
[ 17.712933][ T285] ? __virt_addr_valid+0x22e/0x450
[ 17.713236][ T285] ? __lock_release+0x5d/0x170
[ 17.713532][ T285] __sys_sendmsg+0x10b/0x1a0
[ 17.713830][ T285] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.714203][ T285] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.714504][ T285] ? rcu_is_watching+0x12/0xc0
[ 17.714808][ T285] do_syscall_64+0xc1/0x380
[ 17.715105][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.715471][ T285] RIP: 0033:0x7fccabcd71e7
[ 17.715788][ T285] 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
[ 17.716856][ T285] RSP: 002b:00007fffb1fda348 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.717303][ T285] RAX: ffffffffffffffda RBX: 00007fffb1fdaa80 RCX: 00007fccabcd71e7
[ 17.717743][ T285] RDX: 0000000000000000 RSI: 00007fffb1fda3b0 RDI: 0000000000000005
[ 17.718218][ T285] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 17.718653][ T285] R10: 00000000209cc910 R11: 0000000000000246 R12: 0000000000000003
[ 17.719111][ T285] R13: 00000000686e20dc R14: 0000000000499600 R15: 0000000000000000
[ 17.719574][ T285]
[ 17.719805][ T285] irq event stamp: 37061
[ 17.720046][ T285] hardirqs last enabled at (37071): [] __up_console_sem+0x6b/0x80
[ 17.720550][ T285] hardirqs last disabled at (37078): [] __up_console_sem+0x50/0x80
[ 17.721071][ T285] softirqs last enabled at (36198): [] fib6_run_gc+0x113/0x240
[ 17.721579][ T285] softirqs last disabled at (36192): [] fib6_run_gc+0x150/0x240
[ 17.722105][ T285] ---[ end trace 0000000000000000 ]---
[ 17.874324][ T286] br0: port 2(veth1) entered blocking state
[ 17.874832][ T286] br0: port 2(veth1) entered disabled state
[ 17.875225][ T286] veth1: entered allmulticast mode
[ 17.877788][ T286] veth1: entered promiscuous mode
[ 17.878644][ T286] ------------[ cut here ]------------
[ 17.878952][ T286] WARNING: CPU: 0 PID: 286 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.879560][ T286] Modules linked in:
[ 17.879796][ T286] CPU: 0 UID: 0 PID: 286 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.880412][ T286] Tainted: [W]=WARN
[ 17.880636][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.881017][ T286] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.881324][ T286] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 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
[ 17.882414][ T286] RSP: 0018:ffffc90000cb6ef0 EFLAGS: 00010246
[ 17.882783][ T286] RAX: 0000000000000000 RBX: ffff88800bcea000 RCX: 0000000000000001
[ 17.883244][ T286] RDX: 0000000000000000 RSI: ffffffff95ee6e91 RDI: ffffffff956555a0
[ 17.883733][ T286] RBP: ffffc90000cb6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 17.884194][ T286] R10: ffffc90000cb7010 R11: ffffffff96ccd718 R12: 1ffff92000196de2
[ 17.884660][ T286] R13: 00000000000005dc R14: ffffc90000cb7010 R15: ffff88800bceaef8
[ 17.885116][ T286] FS: 00007fee7dce8800(0000) GS:ffff88809e248000(0000) knlGS:0000000000000000
[ 17.885646][ T286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.886023][ T286] CR2: 00000000004e5aa8 CR3: 000000000babf002 CR4: 0000000000772ef0
[ 17.886471][ T286] PKRU: 55555554
[ 17.886694][ T286] Call Trace:
[ 17.886917][ T286]
[ 17.887082][ T286] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.887390][ T286] ? find_held_lock+0x2b/0x80
[ 17.887694][ T286] ? mark_held_locks+0x49/0x80
[ 17.887997][ T286] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 17.888397][ T286] ? lockdep_hardirqs_on+0x7c/0x110
[ 17.888696][ T286] netif_set_mtu+0x88/0x100
[ 17.888989][ T286] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.889314][ T286] dev_set_mtu+0xa4/0x230
[ 17.889549][ T286] br_mtu_auto_adjust+0x189/0x270
[ 17.889848][ T286] br_add_if+0xa75/0x1520
[ 17.890088][ T286] do_set_master+0x38d/0x6d0
[ 17.890392][ T286] ? kernel_text_address+0xce/0xe0
[ 17.890698][ T286] do_setlink.constprop.0+0x9fc/0x2650
[ 17.890999][ T286] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.891402][ T286] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.891696][ T286] ? validate_chain+0x166/0x4d0
[ 17.891991][ T286] ? __kernel_text_address+0x12/0x40
[ 17.892298][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.892623][ T286] ? __mutex_trylock_common+0xf9/0x260
[ 17.892918][ T286] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.893293][ T286] ? rcu_is_watching+0x12/0xc0
[ 17.893606][ T286] ? rcu_is_watching+0x12/0xc0
[ 17.893896][ T286] ? trace_contention_end+0xdc/0x140
[ 17.894197][ T286] ? __mutex_lock+0x19c/0xcd0
[ 17.894512][ T286] ? find_held_lock+0x2b/0x80
[ 17.894802][ T286] ? rtnl_newlink+0x651/0xa60
[ 17.895104][ T286] ? __create_object+0x5e/0xb0
[ 17.895411][ T286] ? __pfx___mutex_lock+0x10/0x10
[ 17.895707][ T286] ? trace_cap_capable+0x10f/0x190
[ 17.896017][ T286] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.896398][ T286] ? __rtnl_newlink+0x40e/0xa40
[ 17.896707][ T286] rtnl_newlink+0x69a/0xa60
[ 17.897016][ T286] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.897312][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.897623][ T286] ? find_held_lock+0x2b/0x80
[ 17.897930][ T286] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.898239][ T286] ? __lock_release+0x5d/0x170
[ 17.898546][ T286] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.898839][ T286] rtnetlink_rcv_msg+0x710/0xc00
[ 17.899144][ T286] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.899456][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.899756][ T286] netlink_rcv_skb+0x124/0x350
[ 17.900060][ T286] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.900356][ T286] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.900684][ T286] ? netlink_deliver_tap+0x13e/0x340
[ 17.900978][ T286] ? netlink_deliver_tap+0xc3/0x340
[ 17.901285][ T286] netlink_unicast+0x4a1/0x780
[ 17.901596][ T286] ? __pfx_netlink_unicast+0x10/0x10
[ 17.901891][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.902201][ T286] netlink_sendmsg+0x721/0xbe0
[ 17.902508][ T286] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.902808][ T286] ? __import_iovec+0x238/0x3c0
[ 17.903116][ T286] ____sys_sendmsg+0x7aa/0xa10
[ 17.903476][ T286] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.903826][ T286] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.904415][ T286] ___sys_sendmsg+0xed/0x170
[ 17.904808][ T286] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.905111][ T286] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.905505][ T286] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.905803][ T286] ? find_held_lock+0x2b/0x80
[ 17.906108][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.906426][ T286] ? find_held_lock+0x2b/0x80
[ 17.906717][ T286] ? __virt_addr_valid+0x22e/0x450
[ 17.907018][ T286] ? __lock_release+0x5d/0x170
[ 17.907500][ T286] __sys_sendmsg+0x10b/0x1a0
[ 17.907805][ T286] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.908191][ T286] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.908512][ T286] ? rcu_is_watching+0x12/0xc0
[ 17.908807][ T286] do_syscall_64+0xc1/0x380
[ 17.909107][ T286] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.909482][ T286] RIP: 0033:0x7fee7deb51e7
[ 17.909787][ T286] 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
[ 17.910883][ T286] RSP: 002b:00007ffe06b42718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.911359][ T286] RAX: ffffffffffffffda RBX: 00007ffe06b42e50 RCX: 00007fee7deb51e7
[ 17.912080][ T286] RDX: 0000000000000000 RSI: 00007ffe06b42780 RDI: 0000000000000005
[ 17.912653][ T286] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 17.913108][ T286] R10: 0000000030412910 R11: 0000000000000246 R12: 0000000000000003
[ 17.913568][ T286] R13: 00000000686e20dc R14: 0000000000499600 R15: 0000000000000000
[ 17.914033][ T286]
[ 17.914261][ T286] irq event stamp: 42155
[ 17.914504][ T286] hardirqs last enabled at (42163): [] __up_console_sem+0x6b/0x80
[ 17.915093][ T286] hardirqs last disabled at (42172): [] __up_console_sem+0x50/0x80
[ 17.915676][ T286] softirqs last enabled at (41228): [] br_add_if+0xa54/0x1520
[ 17.916203][ T286] softirqs last disabled at (41226): [] br_add_if+0x9c5/0x1520
[ 17.916730][ T286] ---[ end trace 0000000000000000 ]---
[ 18.983592][ T45] br0: port 1(veth0) entered blocking state
[ 18.984258][ T45] br0: port 1(veth0) entered forwarding state
[ 18.986922][ T45] br0: port 2(veth1) entered blocking state
[ 18.987316][ T45] br0: port 2(veth1) entered forwarding state
[ 20.262852][ T12] bond0: (slave veth0): link status definitely up
[ 20.266185][ T12] bond0: (slave veth1): link status definitely up
[ 20.266524][ T12] bond0: (slave veth0): making interface the new active one
[ 20.267942][ T12] bond0: active interface up!
[ 20.566333][ T318] veth1: left allmulticast mode
[ 20.566812][ T318] veth1: left promiscuous mode
[ 20.567393][ T318] br0: port 2(veth1) entered disabled state
[ 20.572271][ T318] veth0: left allmulticast mode
[ 20.572600][ T318] veth0: left promiscuous mode
[ 20.573221][ T318] br0: port 1(veth0) entered disabled state
[ 20.742518][ T318] bond0: (slave veth1): Releasing backup interface
[ 20.831866][ T318] bond0: (slave veth0): Releasing backup interface