[ 14.788388][ T249] ip (249) used greatest stack depth: 24048 bytes left
[ 17.311919][ T283] ------------[ cut here ]------------
[ 17.313475][ T283] WARNING: CPU: 3 PID: 283 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.314179][ T283] Modules linked in:
[ 17.314511][ T283] CPU: 3 UID: 0 PID: 283 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.315073][ T283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.315513][ T283] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.315865][ T283] Code: 00 00 8b 05 97 63 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 da 7c 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
[ 17.317003][ T283] RSP: 0018:ffffc90000c86d70 EFLAGS: 00010246
[ 17.317425][ T283] RAX: 0000000000000000 RBX: ffff88800bb81000 RCX: 0000000000000001
[ 17.317949][ T283] RDX: 0000000000000000 RSI: ffffffff994e6e91 RDI: ffffffff98c555a0
[ 17.318426][ T283] RBP: ffffc90000c86e60 R08: 0000000000000001 R09: 0000000000000000
[ 17.318900][ T283] R10: ffffc90000c86e90 R11: ffffffff99979160 R12: 1ffff92000190db2
[ 17.319395][ T283] R13: 00000000000005dc R14: ffffc90000c86e90 R15: 0000000000000000
[ 17.319867][ T283] FS: 00007fa213a74800(0000) GS:ffff88809adc8000(0000) knlGS:0000000000000000
[ 17.320710][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.321104][ T283] CR2: 00000000004e5800 CR3: 00000000050f6006 CR4: 0000000000772ef0
[ 17.321579][ T283] PKRU: 55555554
[ 17.321822][ T283] Call Trace:
[ 17.322078][ T283]
[ 17.322250][ T283] ? sysfs_create_dir_ns+0x120/0x270
[ 17.322606][ T283] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.322931][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.323271][ T283] ? kernfs_get.part.0+0x4c/0x70
[ 17.323601][ T283] ? create_dir+0xb2/0x2f0
[ 17.323917][ T283] netif_set_mtu+0x88/0x100
[ 17.324237][ T283] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.324582][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.324896][ T283] ? lockdep_init_map_type+0x4b/0x280
[ 17.325220][ T283] dev_set_mtu+0xa4/0x230
[ 17.325463][ T283] bond_enslave+0x6ab/0x5260
[ 17.325830][ T283] ? __pfx_bond_enslave+0x10/0x10
[ 17.326184][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.326539][ T283] ? find_held_lock+0x2b/0x80
[ 17.326858][ T283] ? is_bpf_text_address+0x67/0x120
[ 17.327172][ T283] ? __lock_release+0x5d/0x170
[ 17.327498][ T283] do_set_master+0x38d/0x6d0
[ 17.327853][ T283] ? kernel_text_address+0xce/0xe0
[ 17.328188][ T283] do_setlink.constprop.0+0x9fc/0x2650
[ 17.328516][ T283] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.328929][ T283] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.329240][ T283] ? validate_chain+0x166/0x4d0
[ 17.329561][ T283] ? __kernel_text_address+0x12/0x40
[ 17.329886][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.330226][ T283] ? __mutex_trylock_common+0xf9/0x260
[ 17.330557][ T283] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.330961][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.331301][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.331617][ T283] ? trace_contention_end+0xdc/0x140
[ 17.331954][ T283] ? __mutex_lock+0x19c/0xcd0
[ 17.332297][ T283] ? find_held_lock+0x2b/0x80
[ 17.332631][ T283] ? rtnl_newlink+0x651/0xa60
[ 17.332961][ T283] ? __create_object+0x5e/0xb0
[ 17.333296][ T283] ? __pfx___mutex_lock+0x10/0x10
[ 17.333613][ T283] ? trace_cap_capable+0x10f/0x190
[ 17.333969][ T283] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.334383][ T283] ? __rtnl_newlink+0x40e/0xa40
[ 17.334722][ T283] rtnl_newlink+0x69a/0xa60
[ 17.335050][ T283] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.335369][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.335704][ T283] ? find_held_lock+0x2b/0x80
[ 17.336025][ T283] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.336348][ T283] ? __lock_release+0x5d/0x170
[ 17.336698][ T283] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.337029][ T283] rtnetlink_rcv_msg+0x713/0xc00
[ 17.337349][ T283] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.337673][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.338041][ T283] netlink_rcv_skb+0x121/0x350
[ 17.338375][ T283] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.338699][ T283] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.339020][ T283] ? netlink_deliver_tap+0x13e/0x340
[ 17.339363][ T283] ? netlink_deliver_tap+0xc3/0x340
[ 17.339708][ T283] netlink_unicast+0x49e/0x780
[ 17.340018][ T283] ? __pfx_netlink_unicast+0x10/0x10
[ 17.340378][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.340702][ T283] netlink_sendmsg+0x721/0xbe0
[ 17.341028][ T283] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.341352][ T283] ? __import_iovec+0x238/0x3c0
[ 17.341724][ T283] ____sys_sendmsg+0x7aa/0xa10
[ 17.342069][ T283] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.342420][ T283] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.342823][ T283] ___sys_sendmsg+0xed/0x170
[ 17.343155][ T283] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.343473][ T283] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.343857][ T283] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.344192][ T283] ? find_held_lock+0x2b/0x80
[ 17.344538][ T283] ? __lock_acquire+0x44d/0x7e0
[ 17.344854][ T283] ? find_held_lock+0x2b/0x80
[ 17.345178][ T283] ? __virt_addr_valid+0x22e/0x450
[ 17.345510][ T283] ? __lock_release+0x5d/0x170
[ 17.345822][ T283] __sys_sendmsg+0x10b/0x1a0
[ 17.346138][ T283] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.346562][ T283] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.346894][ T283] ? rcu_is_watching+0x12/0xc0
[ 17.347244][ T283] do_syscall_64+0xc1/0x380
[ 17.347585][ T283] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.347966][ T283] RIP: 0033:0x7fa213c411e7
[ 17.348312][ 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
[ 17.349530][ T283] RSP: 002b:00007ffc97bb4db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.350011][ T283] RAX: ffffffffffffffda RBX: 00007ffc97bb54f0 RCX: 00007fa213c411e7
[ 17.350497][ T283] RDX: 0000000000000000 RSI: 00007ffc97bb4e20 RDI: 0000000000000005
[ 17.351011][ T283] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 17.351490][ T283] R10: 0000000020ba9910 R11: 0000000000000246 R12: 0000000000000003
[ 17.351980][ T283] R13: 00000000686e74a1 R14: 0000000000499600 R15: 0000000000000000
[ 17.352470][ T283]
[ 17.352732][ T283] irq event stamp: 47747
[ 17.352994][ T283] hardirqs last enabled at (47755): [] __up_console_sem+0x6b/0x80
[ 17.353562][ T283] hardirqs last disabled at (47764): [] __up_console_sem+0x50/0x80
[ 17.354120][ T283] softirqs last enabled at (46900): [] handle_softirqs+0x358/0x620
[ 17.354704][ T283] softirqs last disabled at (46895): [] __irq_exit_rcu+0xfa/0x160
[ 17.355265][ T283] ---[ end trace 0000000000000000 ]---
[ 17.359381][ T283] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 17.387346][ T283] ip (283) used greatest stack depth: 23488 bytes left
[ 17.484332][ T284] ------------[ cut here ]------------
[ 17.484761][ T284] WARNING: CPU: 0 PID: 284 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.485369][ T284] Modules linked in:
[ 17.485615][ T284] CPU: 0 UID: 0 PID: 284 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.486243][ T284] Tainted: [W]=WARN
[ 17.486522][ T284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.486904][ T284] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.487208][ T284] Code: 00 00 8b 05 97 63 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 da 7c 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
[ 17.488321][ T284] RSP: 0018:ffffc90000c96d70 EFLAGS: 00010246
[ 17.488703][ T284] RAX: 0000000000000000 RBX: ffff88800a681000 RCX: 0000000000000001
[ 17.489172][ T284] RDX: 0000000000000000 RSI: ffffffff994e6e91 RDI: ffffffff98c555a0
[ 17.489639][ T284] RBP: ffffc90000c96e60 R08: 0000000000000001 R09: 0000000000000000
[ 17.490187][ T284] R10: ffffc90000c96e90 R11: ffffffff99979160 R12: 1ffff92000192db2
[ 17.490649][ T284] R13: 00000000000005dc R14: ffffc90000c96e90 R15: 0000000000000000
[ 17.491097][ T284] FS: 00007f1ba8d78800(0000) GS:ffff88809ac48000(0000) knlGS:0000000000000000
[ 17.491637][ T284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.492057][ T284] CR2: 00000000004e5800 CR3: 000000000baca002 CR4: 0000000000772ef0
[ 17.492527][ T284] PKRU: 55555554
[ 17.492750][ T284] Call Trace:
[ 17.492968][ T284]
[ 17.493121][ T284] ? sysfs_create_dir_ns+0x120/0x270
[ 17.493450][ T284] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.493781][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.494084][ T284] ? kernfs_get.part.0+0x4c/0x70
[ 17.494411][ T284] ? create_dir+0xb2/0x2f0
[ 17.494751][ T284] netif_set_mtu+0x88/0x100
[ 17.495061][ T284] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.495411][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.495711][ T284] ? lockdep_init_map_type+0x4b/0x280
[ 17.496019][ T284] dev_set_mtu+0xa4/0x230
[ 17.496260][ T284] bond_enslave+0x6ab/0x5260
[ 17.496593][ T284] ? __pfx_bond_enslave+0x10/0x10
[ 17.496896][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.497197][ T284] ? find_held_lock+0x2b/0x80
[ 17.497517][ T284] ? is_bpf_text_address+0x67/0x120
[ 17.497860][ T284] ? __lock_release+0x5d/0x170
[ 17.498203][ T284] do_set_master+0x38d/0x6d0
[ 17.498510][ T284] ? kernel_text_address+0xce/0xe0
[ 17.498807][ T284] do_setlink.constprop.0+0x9fc/0x2650
[ 17.499111][ T284] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.499531][ T284] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.499828][ T284] ? validate_chain+0x166/0x4d0
[ 17.500119][ T284] ? __kernel_text_address+0x12/0x40
[ 17.500459][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.500813][ T284] ? __mutex_trylock_common+0xf9/0x260
[ 17.501161][ T284] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.501564][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.501871][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.502162][ T284] ? trace_contention_end+0xdc/0x140
[ 17.502481][ T284] ? __mutex_lock+0x19c/0xcd0
[ 17.502788][ T284] ? find_held_lock+0x2b/0x80
[ 17.503088][ T284] ? rtnl_newlink+0x651/0xa60
[ 17.503421][ T284] ? __create_object+0x5e/0xb0
[ 17.503751][ T284] ? __pfx___mutex_lock+0x10/0x10
[ 17.504067][ T284] ? trace_cap_capable+0x10f/0x190
[ 17.504418][ T284] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.504799][ T284] ? __rtnl_newlink+0x40e/0xa40
[ 17.505134][ T284] rtnl_newlink+0x69a/0xa60
[ 17.505476][ T284] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.505786][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.506088][ T284] ? find_held_lock+0x2b/0x80
[ 17.506443][ T284] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.506744][ T284] ? __lock_release+0x5d/0x170
[ 17.507100][ T284] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.507404][ T284] rtnetlink_rcv_msg+0x713/0xc00
[ 17.507715][ T284] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.508046][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.508372][ T284] netlink_rcv_skb+0x121/0x350
[ 17.508718][ T284] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.509014][ T284] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.509341][ T284] ? netlink_deliver_tap+0x13e/0x340
[ 17.509644][ T284] ? netlink_deliver_tap+0xc3/0x340
[ 17.509982][ T284] netlink_unicast+0x49e/0x780
[ 17.510311][ T284] ? __pfx_netlink_unicast+0x10/0x10
[ 17.510600][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.510929][ T284] netlink_sendmsg+0x721/0xbe0
[ 17.511254][ T284] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.511568][ T284] ? __import_iovec+0x238/0x3c0
[ 17.511885][ T284] ____sys_sendmsg+0x7aa/0xa10
[ 17.512180][ T284] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.512497][ T284] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.512870][ T284] ___sys_sendmsg+0xed/0x170
[ 17.513167][ T284] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.513481][ T284] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.513889][ T284] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.514213][ T284] ? find_held_lock+0x2b/0x80
[ 17.514519][ T284] ? __lock_acquire+0x44d/0x7e0
[ 17.514863][ T284] ? find_held_lock+0x2b/0x80
[ 17.515168][ T284] ? __virt_addr_valid+0x22e/0x450
[ 17.515495][ T284] ? __lock_release+0x5d/0x170
[ 17.515828][ T284] __sys_sendmsg+0x10b/0x1a0
[ 17.516116][ T284] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.516503][ T284] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.516841][ T284] ? rcu_is_watching+0x12/0xc0
[ 17.517151][ T284] do_syscall_64+0xc1/0x380
[ 17.517481][ T284] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.517869][ T284] RIP: 0033:0x7f1ba8f451e7
[ 17.518221][ 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
[ 17.519351][ T284] RSP: 002b:00007ffd6a00b908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.519842][ T284] RAX: ffffffffffffffda RBX: 00007ffd6a00c040 RCX: 00007f1ba8f451e7
[ 17.520312][ T284] RDX: 0000000000000000 RSI: 00007ffd6a00b970 RDI: 0000000000000005
[ 17.520800][ T284] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 17.521252][ T284] R10: 000000001652b910 R11: 0000000000000246 R12: 0000000000000003
[ 17.521734][ T284] R13: 00000000686e74a2 R14: 0000000000499600 R15: 0000000000000000
[ 17.522213][ T284]
[ 17.522456][ T284] irq event stamp: 35661
[ 17.522705][ T284] hardirqs last enabled at (35669): [] __up_console_sem+0x6b/0x80
[ 17.523223][ T284] hardirqs last disabled at (35676): [] __up_console_sem+0x50/0x80
[ 17.523754][ T284] softirqs last enabled at (34634): [] netlink_release+0x328/0xf20
[ 17.524313][ T284] softirqs last disabled at (34632): [] netlink_release+0x2b3/0xf20
[ 17.524830][ T284] ---[ end trace 0000000000000000 ]---
[ 17.542846][ T284] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 17.663765][ T285] br0: port 1(veth0) entered blocking state
[ 17.664257][ T285] br0: port 1(veth0) entered disabled state
[ 17.665427][ T285] veth0: entered allmulticast mode
[ 17.667857][ T285] veth0: entered promiscuous mode
[ 17.670505][ T285] ------------[ cut here ]------------
[ 17.670820][ T285] WARNING: CPU: 0 PID: 285 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.671430][ T285] Modules linked in:
[ 17.671677][ T285] CPU: 0 UID: 0 PID: 285 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.672325][ T285] Tainted: [W]=WARN
[ 17.672574][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.672950][ T285] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.673263][ T285] Code: 00 00 8b 05 97 63 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 da 7c 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
[ 17.674400][ T285] RSP: 0018:ffffc90000ca6ef0 EFLAGS: 00010246
[ 17.674805][ T285] RAX: 0000000000000000 RBX: ffff888005302000 RCX: 0000000000000001
[ 17.675298][ T285] RDX: 0000000000000000 RSI: ffffffff994e6e91 RDI: ffffffff98c555a0
[ 17.675767][ T285] RBP: ffffc90000ca6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 17.676264][ T285] R10: ffffc90000ca7010 R11: ffffffff99979160 R12: 1ffff92000194de2
[ 17.676732][ T285] R13: 00000000000005dc R14: ffffc90000ca7010 R15: ffff888005302ef8
[ 17.677196][ T285] FS: 00007f1742d3a800(0000) GS:ffff88809ac48000(0000) knlGS:0000000000000000
[ 17.677802][ T285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.678187][ T285] CR2: 00000000004e5aa0 CR3: 00000000050f6003 CR4: 0000000000772ef0
[ 17.678654][ T285] PKRU: 55555554
[ 17.678879][ T285] Call Trace:
[ 17.679105][ T285]
[ 17.679285][ T285] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.679676][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.679980][ T285] ? find_held_lock+0x2b/0x80
[ 17.680309][ T285] netif_set_mtu+0x88/0x100
[ 17.680625][ T285] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.680961][ T285] dev_set_mtu+0xa4/0x230
[ 17.681194][ T285] br_mtu_auto_adjust+0x189/0x270
[ 17.681527][ T285] br_add_if+0xa75/0x1520
[ 17.681785][ T285] do_set_master+0x38d/0x6d0
[ 17.682107][ T285] ? kernel_text_address+0xce/0xe0
[ 17.682456][ T285] do_setlink.constprop.0+0x9fc/0x2650
[ 17.682865][ T285] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.683254][ T285] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.683564][ T285] ? validate_chain+0x166/0x4d0
[ 17.683871][ T285] ? __kernel_text_address+0x12/0x40
[ 17.684191][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.684543][ T285] ? __mutex_trylock_common+0xf9/0x260
[ 17.684854][ T285] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.685232][ T285] ? rcu_is_watching+0x12/0xc0
[ 17.685543][ T285] ? rcu_is_watching+0x12/0xc0
[ 17.685848][ T285] ? trace_contention_end+0xdc/0x140
[ 17.686165][ T285] ? __mutex_lock+0x19c/0xcd0
[ 17.686497][ T285] ? find_held_lock+0x2b/0x80
[ 17.686811][ T285] ? rtnl_newlink+0x651/0xa60
[ 17.687105][ T285] ? __create_object+0x5e/0xb0
[ 17.687444][ T285] ? __pfx___mutex_lock+0x10/0x10
[ 17.687754][ T285] ? trace_cap_capable+0x10f/0x190
[ 17.688050][ T285] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.688431][ T285] ? __rtnl_newlink+0x40e/0xa40
[ 17.688735][ T285] rtnl_newlink+0x69a/0xa60
[ 17.689056][ T285] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.689386][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.689704][ T285] ? find_held_lock+0x2b/0x80
[ 17.690034][ T285] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.690361][ T285] ? __lock_release+0x5d/0x170
[ 17.690683][ T285] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.690986][ T285] rtnetlink_rcv_msg+0x713/0xc00
[ 17.691308][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.691611][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.691920][ T285] netlink_rcv_skb+0x121/0x350
[ 17.692217][ T285] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.692544][ T285] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.692861][ T285] ? netlink_deliver_tap+0x13e/0x340
[ 17.693177][ T285] ? netlink_deliver_tap+0xc3/0x340
[ 17.693498][ T285] netlink_unicast+0x49e/0x780
[ 17.693797][ T285] ? __pfx_netlink_unicast+0x10/0x10
[ 17.694102][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.694412][ T285] netlink_sendmsg+0x721/0xbe0
[ 17.694713][ T285] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.695008][ T285] ? __import_iovec+0x238/0x3c0
[ 17.695368][ T285] ____sys_sendmsg+0x7aa/0xa10
[ 17.695671][ T285] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.695972][ T285] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.696392][ T285] ___sys_sendmsg+0xed/0x170
[ 17.696706][ T285] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.697040][ T285] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.697432][ T285] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.697757][ T285] ? find_held_lock+0x2b/0x80
[ 17.698101][ T285] ? __lock_acquire+0x44d/0x7e0
[ 17.698434][ T285] ? find_held_lock+0x2b/0x80
[ 17.698802][ T285] ? __virt_addr_valid+0x22e/0x450
[ 17.699099][ T285] ? __lock_release+0x5d/0x170
[ 17.699423][ T285] __sys_sendmsg+0x10b/0x1a0
[ 17.699724][ T285] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.700088][ T285] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.700403][ T285] ? rcu_is_watching+0x12/0xc0
[ 17.700700][ T285] do_syscall_64+0xc1/0x380
[ 17.701005][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.701380][ T285] RIP: 0033:0x7f1742f071e7
[ 17.701690][ 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
[ 17.702757][ T285] RSP: 002b:00007fff6a3fe198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.703212][ T285] RAX: ffffffffffffffda RBX: 00007fff6a3fe8d0 RCX: 00007f1742f071e7
[ 17.703676][ T285] RDX: 0000000000000000 RSI: 00007fff6a3fe200 RDI: 0000000000000005
[ 17.704120][ T285] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 17.704574][ T285] R10: 000000002901a910 R11: 0000000000000246 R12: 0000000000000003
[ 17.705023][ T285] R13: 00000000686e74a2 R14: 0000000000499600 R15: 0000000000000000
[ 17.705498][ T285]
[ 17.705722][ T285] irq event stamp: 34971
[ 17.705943][ T285] hardirqs last enabled at (34979): [] __up_console_sem+0x6b/0x80
[ 17.706461][ T285] hardirqs last disabled at (34988): [] __up_console_sem+0x50/0x80
[ 17.706973][ T285] softirqs last enabled at (34108): [] fib6_run_gc+0x113/0x240
[ 17.707504][ T285] softirqs last disabled at (34102): [] fib6_run_gc+0x150/0x240
[ 17.708025][ T285] ---[ end trace 0000000000000000 ]---
[ 17.849016][ T286] br0: port 2(veth1) entered blocking state
[ 17.849449][ T286] br0: port 2(veth1) entered disabled state
[ 17.849829][ T286] veth1: entered allmulticast mode
[ 17.852742][ T286] veth1: entered promiscuous mode
[ 17.853744][ T286] ------------[ cut here ]------------
[ 17.854060][ T286] WARNING: CPU: 3 PID: 286 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.854703][ T286] Modules linked in:
[ 17.854965][ T286] CPU: 3 UID: 0 PID: 286 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.855622][ T286] Tainted: [W]=WARN
[ 17.855872][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.856259][ T286] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.856608][ T286] Code: 00 00 8b 05 97 63 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 da 7c 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
[ 17.857751][ T286] RSP: 0018:ffffc90000cb6ef0 EFLAGS: 00010246
[ 17.858144][ T286] RAX: 0000000000000000 RBX: ffff888005302000 RCX: 0000000000000001
[ 17.858618][ T286] RDX: 0000000000000000 RSI: ffffffff994e6e91 RDI: ffffffff98c555a0
[ 17.859080][ T286] RBP: ffffc90000cb6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 17.859557][ T286] R10: ffffc90000cb7010 R11: ffffffff99979160 R12: 1ffff92000196de2
[ 17.860027][ T286] R13: 00000000000005dc R14: ffffc90000cb7010 R15: ffff888005302ef8
[ 17.860500][ T286] FS: 00007f380a03b800(0000) GS:ffff88809adc8000(0000) knlGS:0000000000000000
[ 17.861038][ T286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.861438][ T286] CR2: 00000000004e5aa8 CR3: 0000000004f13005 CR4: 0000000000772ef0
[ 17.861913][ T286] PKRU: 55555554
[ 17.862166][ T286] Call Trace:
[ 17.862412][ T286]
[ 17.862577][ T286] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.862896][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.863225][ T286] ? find_held_lock+0x2b/0x80
[ 17.863549][ T286] netif_set_mtu+0x88/0x100
[ 17.863860][ T286] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.864191][ T286] dev_set_mtu+0xa4/0x230
[ 17.864440][ T286] br_mtu_auto_adjust+0x189/0x270
[ 17.864757][ T286] br_add_if+0xa75/0x1520
[ 17.865002][ T286] do_set_master+0x38d/0x6d0
[ 17.865326][ T286] ? kernel_text_address+0xce/0xe0
[ 17.865643][ T286] do_setlink.constprop.0+0x9fc/0x2650
[ 17.865956][ T286] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.866368][ T286] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.866679][ T286] ? validate_chain+0x166/0x4d0
[ 17.866989][ T286] ? __kernel_text_address+0x12/0x40
[ 17.867317][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.867650][ T286] ? __mutex_trylock_common+0xf9/0x260
[ 17.867962][ T286] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.868361][ T286] ? rcu_is_watching+0x12/0xc0
[ 17.868677][ T286] ? rcu_is_watching+0x12/0xc0
[ 17.868982][ T286] ? trace_contention_end+0xdc/0x140
[ 17.869325][ T286] ? __mutex_lock+0x19c/0xcd0
[ 17.869664][ T286] ? find_held_lock+0x2b/0x80
[ 17.869988][ T286] ? rtnl_newlink+0x651/0xa60
[ 17.870328][ T286] ? __create_object+0x5e/0xb0
[ 17.870674][ T286] ? __pfx___mutex_lock+0x10/0x10
[ 17.870985][ T286] ? trace_cap_capable+0x10f/0x190
[ 17.871315][ T286] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.871709][ T286] ? __rtnl_newlink+0x40e/0xa40
[ 17.872048][ T286] rtnl_newlink+0x69a/0xa60
[ 17.872490][ T286] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.872813][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.873125][ T286] ? find_held_lock+0x2b/0x80
[ 17.873449][ T286] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.873758][ T286] ? __lock_release+0x5d/0x170
[ 17.874075][ T286] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.874394][ T286] rtnetlink_rcv_msg+0x713/0xc00
[ 17.874710][ T286] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.875021][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.875349][ T286] netlink_rcv_skb+0x121/0x350
[ 17.875660][ T286] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.875971][ T286] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.876413][ T286] ? netlink_deliver_tap+0x13e/0x340
[ 17.876728][ T286] ? netlink_deliver_tap+0xc3/0x340
[ 17.877036][ T286] netlink_unicast+0x49e/0x780
[ 17.877370][ T286] ? __pfx_netlink_unicast+0x10/0x10
[ 17.877687][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.877999][ T286] netlink_sendmsg+0x721/0xbe0
[ 17.878320][ T286] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.878635][ T286] ? __import_iovec+0x238/0x3c0
[ 17.878953][ T286] ____sys_sendmsg+0x7aa/0xa10
[ 17.879264][ T286] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.879618][ T286] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.880017][ T286] ___sys_sendmsg+0xed/0x170
[ 17.880356][ T286] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.880667][ T286] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.881062][ T286] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.881386][ T286] ? find_held_lock+0x2b/0x80
[ 17.881698][ T286] ? __lock_acquire+0x44d/0x7e0
[ 17.882013][ T286] ? find_held_lock+0x2b/0x80
[ 17.882341][ T286] ? __virt_addr_valid+0x22e/0x450
[ 17.882655][ T286] ? __lock_release+0x5d/0x170
[ 17.882981][ T286] __sys_sendmsg+0x10b/0x1a0
[ 17.883311][ T286] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.883708][ T286] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.884036][ T286] ? rcu_is_watching+0x12/0xc0
[ 17.884358][ T286] do_syscall_64+0xc1/0x380
[ 17.884668][ T286] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.885050][ T286] RIP: 0033:0x7f380a2081e7
[ 17.885383][ 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
[ 17.886507][ T286] RSP: 002b:00007ffd577f6e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.886978][ T286] RAX: ffffffffffffffda RBX: 00007ffd577f75c0 RCX: 00007f380a2081e7
[ 17.887448][ T286] RDX: 0000000000000000 RSI: 00007ffd577f6ef0 RDI: 0000000000000005
[ 17.887934][ T286] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 17.888424][ T286] R10: 000000001e256910 R11: 0000000000000246 R12: 0000000000000003
[ 17.888887][ T286] R13: 00000000686e74a2 R14: 0000000000499600 R15: 0000000000000000
[ 17.889371][ T286]
[ 17.889618][ T286] irq event stamp: 47277
[ 17.889856][ T286] hardirqs last enabled at (47285): [] __up_console_sem+0x6b/0x80
[ 17.890399][ T286] hardirqs last disabled at (47294): [] __up_console_sem+0x50/0x80
[ 17.890931][ T286] softirqs last enabled at (47048): [] handle_softirqs+0x358/0x620
[ 17.891489][ T286] softirqs last disabled at (47031): [] __irq_exit_rcu+0xfa/0x160
[ 17.892032][ T286] ---[ end trace 0000000000000000 ]---
[ 18.924374][ T57] br0: port 1(veth0) entered blocking state
[ 18.924944][ T57] br0: port 1(veth0) entered forwarding state
[ 18.927098][ T57] br0: port 2(veth1) entered blocking state
[ 18.927469][ T57] br0: port 2(veth1) entered forwarding state
[ 20.257363][ T12] bond0: (slave veth0): link status definitely up
[ 20.258468][ T12] bond0: (slave veth1): link status definitely up
[ 20.258804][ T12] bond0: (slave veth0): making interface the new active one
[ 20.260210][ T12] bond0: active interface up!
[ 20.736619][ T12] veth1: left allmulticast mode
[ 20.737025][ T12] veth1: left promiscuous mode
[ 20.737544][ T12] br0: port 2(veth1) entered disabled state
[ 20.740140][ T12] veth0: left allmulticast mode
[ 20.740570][ T12] veth0: left promiscuous mode
[ 20.741005][ T12] br0: port 1(veth0) entered disabled state
[ 20.967978][ T12] bond0: (slave veth1): Releasing backup interface