[ 15.930693][ T256] ip (256) used greatest stack depth: 23760 bytes left
[ 23.397806][ T301] veth1: entered promiscuous mode
[ 23.706292][ T305] veth1: left promiscuous mode
[ 26.295071][ T329] veth1: entered promiscuous mode
[ 50.868910][ T411] veth1: entered allmulticast mode
[ 57.342283][ T426] veth1: left allmulticast mode
[ 74.786547][ T590] veth1: left promiscuous mode
[ 78.730573][ T629] br0: port 1(veth1) entered blocking state
[ 78.731532][ T629] br0: port 1(veth1) entered disabled state
[ 78.731975][ T629] veth1: entered allmulticast mode
[ 78.735579][ T629] veth1: entered promiscuous mode
[ 78.738046][ T629] ------------[ cut here ]------------
[ 78.738394][ T629] WARNING: CPU: 0 PID: 629 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 78.739031][ T629] Modules linked in: bridge stp llc vrf macvlan veth
[ 78.739568][ T629] CPU: 0 UID: 0 PID: 629 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 78.740801][ T629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 78.741194][ T629] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 78.741515][ T629] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 78.742641][ T629] RSP: 0018:ffffc90000506ef0 EFLAGS: 00010246
[ 78.743045][ T629] RAX: 0000000000000000 RBX: ffff88800505a000 RCX: 0000000000000001
[ 78.743518][ T629] RDX: 0000000000000000 RSI: ffffffffb7e9b939 RDI: ffffffffb76555e0
[ 78.744012][ T629] RBP: ffffc90000506fe0 R08: 0000000000000000 R09: 0000000000000000
[ 78.744492][ T629] R10: ffffc90000507010 R11: ffffffffb8ca8918 R12: 1ffff920000a0de2
[ 78.744963][ T629] R13: 00000000000005dc R14: ffffc90000507010 R15: ffff88800505af08
[ 78.745431][ T629] FS: 00007fcd44d85800(0000) GS:ffff88807c2b7000(0000) knlGS:0000000000000000
[ 78.745990][ T629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.746391][ T629] CR2: 00000000004e5aa8 CR3: 00000000100a5001 CR4: 0000000000772ef0
[ 78.746862][ T629] PKRU: 55555554
[ 78.747119][ T629] Call Trace:
[ 78.747392][ T629]
[ 78.747555][ T629] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 78.747899][ T629] ? find_held_lock+0x2b/0x80
[ 78.748252][ T629] ? mark_held_locks+0x49/0x80
[ 78.748564][ T629] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 78.748993][ T629] ? lockdep_hardirqs_on+0x7c/0x110
[ 78.749321][ T629] netif_set_mtu+0x88/0x100
[ 78.749646][ T629] ? __pfx_netif_set_mtu+0x10/0x10
[ 78.749965][ T629] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 78.750400][ T629] dev_set_mtu+0xa0/0x150
[ 78.750641][ T629] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 78.751070][ T629] br_add_if+0xda3/0x1330 [bridge]
[ 78.751444][ T629] do_set_master+0x332/0x500
[ 78.751777][ T629] do_setlink.constprop.0+0x9f4/0x2480
[ 78.752104][ T629] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 78.752495][ T629] ? rcu_read_lock_any_held+0x43/0xb0
[ 78.752830][ T629] ? validate_chain+0x166/0x4d0
[ 78.753151][ T629] ? __kernel_text_address+0x12/0x40
[ 78.753470][ T629] ? __lock_acquire+0x44d/0x7e0
[ 78.753790][ T629] ? __mutex_trylock_common+0xf9/0x260
[ 78.754114][ T629] ? __pfx___mutex_trylock_common+0x10/0x10
[ 78.754493][ T629] ? rcu_is_watching+0x12/0xc0
[ 78.754824][ T629] ? rcu_is_watching+0x12/0xc0
[ 78.755131][ T629] ? trace_contention_end+0xdc/0x140
[ 78.755436][ T629] ? __mutex_lock+0x19c/0xcd0
[ 78.755757][ T629] ? find_held_lock+0x2b/0x80
[ 78.756062][ T629] ? rtnl_newlink+0x651/0xa60
[ 78.756381][ T629] ? __create_object+0x5e/0xb0
[ 78.756715][ T629] ? __pfx___mutex_lock+0x10/0x10
[ 78.757036][ T629] ? trace_cap_capable+0x10f/0x190
[ 78.757365][ T629] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 78.757756][ T629] ? __rtnl_newlink+0x40e/0xa40
[ 78.758070][ T629] rtnl_newlink+0x69a/0xa60
[ 78.758404][ T629] ? __pfx_rtnl_newlink+0x10/0x10
[ 78.758721][ T629] ? __lock_acquire+0x44d/0x7e0
[ 78.759063][ T629] ? find_held_lock+0x2b/0x80
[ 78.759371][ T629] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 78.759681][ T629] ? __lock_release+0x5d/0x170
[ 78.759991][ T629] ? __pfx_rtnl_newlink+0x10/0x10
[ 78.760302][ T629] rtnetlink_rcv_msg+0x713/0xc00
[ 78.760609][ T629] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 78.760933][ T629] ? __lock_acquire+0x44d/0x7e0
[ 78.761250][ T629] netlink_rcv_skb+0x121/0x350
[ 78.761572][ T629] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 78.761904][ T629] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 78.762244][ T629] ? netlink_deliver_tap+0x13e/0x340
[ 78.762591][ T629] ? netlink_deliver_tap+0xc3/0x340
[ 78.762945][ T629] netlink_unicast+0x4a1/0x780
[ 78.763291][ T629] ? __pfx_netlink_unicast+0x10/0x10
[ 78.763623][ T629] ? __lock_acquire+0x44d/0x7e0
[ 78.763978][ T629] netlink_sendmsg+0x721/0xbe0
[ 78.764314][ T629] ? __pfx_netlink_sendmsg+0x10/0x10
[ 78.764660][ T629] ? __import_iovec+0x238/0x3c0
[ 78.764994][ T629] ____sys_sendmsg+0x7aa/0xa10
[ 78.765321][ T629] ? __pfx_____sys_sendmsg+0x10/0x10
[ 78.765657][ T629] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 78.766080][ T629] ___sys_sendmsg+0xed/0x170
[ 78.766401][ T629] ? kasan_record_aux_stack+0x8c/0xa0
[ 78.766729][ T629] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 78.767138][ T629] ? __pfx____sys_sendmsg+0x10/0x10
[ 78.767477][ T629] ? find_held_lock+0x2b/0x80
[ 78.767813][ T629] ? __lock_acquire+0x44d/0x7e0
[ 78.768147][ T629] ? find_held_lock+0x2b/0x80
[ 78.768481][ T629] ? __virt_addr_valid+0x22e/0x450
[ 78.768811][ T629] ? __lock_release+0x5d/0x170
[ 78.769145][ T629] __sys_sendmsg+0x10b/0x1a0
[ 78.769466][ T629] ? __call_rcu_common.constprop.0+0x320/0x640
[ 78.769873][ T629] ? __pfx___sys_sendmsg+0x10/0x10
[ 78.770209][ T629] ? rcu_is_watching+0x12/0xc0
[ 78.770542][ T629] do_syscall_64+0xc1/0x380
[ 78.770873][ T629] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.771274][ T629] RIP: 0033:0x7fcd44f521e7
[ 78.771652][ T629] 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
[ 78.772816][ T629] RSP: 002b:00007ffd1517c548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 78.773305][ T629] RAX: ffffffffffffffda RBX: 00007ffd1517cc70 RCX: 00007fcd44f521e7
[ 78.773802][ T629] RDX: 0000000000000000 RSI: 00007ffd1517c5b0 RDI: 0000000000000005
[ 78.774290][ T629] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 78.774785][ T629] R10: 00000000331cb910 R11: 0000000000000246 R12: 0000000000000003
[ 78.775290][ T629] R13: 00000000686e6c32 R14: 0000000000499600 R15: 0000000000000000
[ 78.775816][ T629]
[ 78.776077][ T629] irq event stamp: 34297
[ 78.776322][ T629] hardirqs last enabled at (34305): [] __up_console_sem+0x6b/0x80
[ 78.776894][ T629] hardirqs last disabled at (34314): [] __up_console_sem+0x50/0x80
[ 78.777490][ T629] softirqs last enabled at (34042): [] handle_softirqs+0x358/0x620
[ 78.778070][ T629] softirqs last disabled at (34031): [] __irq_exit_rcu+0xfa/0x160
[ 78.778626][ T629] ---[ end trace 0000000000000000 ]---
[ 78.793259][ T629] ip (629) used greatest stack depth: 23632 bytes left
[ 78.896079][ T35] br0: port 1(veth1) entered blocking state
[ 78.896683][ T35] br0: port 1(veth1) entered forwarding state
[ 79.578246][ T636] br0: port 1(veth1) entered disabled state
[ 79.582999][ T636] br0: port 1(veth1) entered blocking state
[ 79.583615][ T636] br0: port 1(veth1) entered forwarding state
[ 80.351992][ T643] br0: entered promiscuous mode
[ 105.232150][ T725] br0: entered allmulticast mode
[ 111.695393][ T740] br0: left allmulticast mode
[ 118.196278][ T808] br0: left promiscuous mode
[ 118.597856][ T813] br0: port 1(veth1) entered disabled state
[ 119.208644][ T818] veth1: left allmulticast mode
[ 119.209031][ T818] veth1: left promiscuous mode
[ 119.209533][ T818] br0: port 1(veth1) entered disabled state
[ 121.685822][ T847] br0: port 1(veth1) entered blocking state
[ 121.686282][ T847] br0: port 1(veth1) entered disabled state
[ 121.686730][ T847] veth1: entered allmulticast mode
[ 121.691561][ T847] veth1: entered promiscuous mode
[ 121.693319][ T847] br0: port 1(veth1) entered blocking state
[ 121.693832][ T847] br0: port 1(veth1) entered forwarding state
[ 121.694758][ T847] ------------[ cut here ]------------
[ 121.695085][ T847] WARNING: CPU: 2 PID: 847 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 121.695923][ T847] Modules linked in: bridge stp llc vrf macvlan veth
[ 121.696567][ T847] CPU: 2 UID: 0 PID: 847 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 121.697501][ T847] Tainted: [W]=WARN
[ 121.697929][ T847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 121.698488][ T847] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 121.698977][ T847] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 121.700275][ T847] RSP: 0018:ffffc90000cc6ef0 EFLAGS: 00010246
[ 121.700896][ T847] RAX: 0000000000000000 RBX: ffff88800bd0a000 RCX: 0000000000000001
[ 121.701607][ T847] RDX: 0000000000000000 RSI: ffffffffb7e9b939 RDI: ffffffffb76555e0
[ 121.702137][ T847] RBP: ffffc90000cc6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 121.702615][ T847] R10: ffffc90000cc7010 R11: ffffffffb8ca8918 R12: 1ffff92000198de2
[ 121.703101][ T847] R13: 00000000000005dc R14: ffffc90000cc7010 R15: ffff88800bd0af08
[ 121.703610][ T847] FS: 00007f2bce24b800(0000) GS:ffff88807c3b7000(0000) knlGS:0000000000000000
[ 121.704170][ T847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.704577][ T847] CR2: 00000000004e5aa8 CR3: 0000000009419003 CR4: 0000000000772ef0
[ 121.705059][ T847] PKRU: 55555554
[ 121.705302][ T847] Call Trace:
[ 121.705544][ T847]
[ 121.705727][ T847] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 121.706049][ T847] ? find_held_lock+0x2b/0x80
[ 121.706390][ T847] ? mark_held_locks+0x49/0x80
[ 121.706746][ T847] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 121.707151][ T847] ? lockdep_hardirqs_on+0x7c/0x110
[ 121.707476][ T847] netif_set_mtu+0x88/0x100
[ 121.707814][ T847] ? __pfx_netif_set_mtu+0x10/0x10
[ 121.708152][ T847] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 121.708652][ T847] dev_set_mtu+0xa0/0x150
[ 121.708907][ T847] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 121.709350][ T847] br_add_if+0xda3/0x1330 [bridge]
[ 121.709720][ T847] ? __pfx_irqentry_exit+0x10/0x10
[ 121.710062][ T847] do_set_master+0x332/0x500
[ 121.710388][ T847] do_setlink.constprop.0+0x9f4/0x2480
[ 121.710724][ T847] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 121.711127][ T847] ? rcu_read_lock_any_held+0x43/0xb0
[ 121.711452][ T847] ? validate_chain+0x166/0x4d0
[ 121.711784][ T847] ? __kernel_text_address+0x12/0x40
[ 121.712112][ T847] ? __lock_acquire+0x44d/0x7e0
[ 121.712439][ T847] ? __mutex_trylock_common+0xf9/0x260
[ 121.713074][ T847] ? __pfx___mutex_trylock_common+0x10/0x10
[ 121.713475][ T847] ? rcu_is_watching+0x12/0xc0
[ 121.713812][ T847] ? rcu_is_watching+0x12/0xc0
[ 121.714354][ T847] ? trace_contention_end+0xdc/0x140
[ 121.714693][ T847] ? __mutex_lock+0x19c/0xcd0
[ 121.715013][ T847] ? find_held_lock+0x2b/0x80
[ 121.715334][ T847] ? rtnl_newlink+0x651/0xa60
[ 121.715669][ T847] ? __create_object+0x5e/0xb0
[ 121.716221][ T847] ? __pfx___mutex_lock+0x10/0x10
[ 121.716538][ T847] ? trace_cap_capable+0x10f/0x190
[ 121.717085][ T847] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 121.717480][ T847] ? __rtnl_newlink+0x40e/0xa40
[ 121.717813][ T847] rtnl_newlink+0x69a/0xa60
[ 121.718370][ T847] ? __pfx_rtnl_newlink+0x10/0x10
[ 121.718698][ T847] ? __lock_acquire+0x44d/0x7e0
[ 121.719024][ T847] ? find_held_lock+0x2b/0x80
[ 121.719342][ T847] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 121.719887][ T847] ? __lock_release+0x5d/0x170
[ 121.720207][ T847] ? __pfx_rtnl_newlink+0x10/0x10
[ 121.720525][ T847] rtnetlink_rcv_msg+0x713/0xc00
[ 121.720853][ T847] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 121.721394][ T847] ? __lock_acquire+0x44d/0x7e0
[ 121.721726][ T847] netlink_rcv_skb+0x121/0x350
[ 121.722045][ T847] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 121.722364][ T847] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 121.722702][ T847] ? netlink_deliver_tap+0x13e/0x340
[ 121.723021][ T847] ? netlink_deliver_tap+0xc3/0x340
[ 121.723338][ T847] netlink_unicast+0x4a1/0x780
[ 121.723688][ T847] ? __pfx_netlink_unicast+0x10/0x10
[ 121.724229][ T847] ? __lock_acquire+0x44d/0x7e0
[ 121.724554][ T847] netlink_sendmsg+0x721/0xbe0
[ 121.724886][ T847] ? __pfx_netlink_sendmsg+0x10/0x10
[ 121.725208][ T847] ? __import_iovec+0x238/0x3c0
[ 121.725771][ T847] ____sys_sendmsg+0x7aa/0xa10
[ 121.726101][ T847] ? __pfx_____sys_sendmsg+0x10/0x10
[ 121.726418][ T847] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 121.726831][ T847] ___sys_sendmsg+0xed/0x170
[ 121.727369][ T847] ? kasan_record_aux_stack+0x8c/0xa0
[ 121.727696][ T847] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 121.728087][ T847] ? __pfx____sys_sendmsg+0x10/0x10
[ 121.728459][ T847] ? find_held_lock+0x2b/0x80
[ 121.729014][ T847] ? __lock_acquire+0x44d/0x7e0
[ 121.729344][ T847] ? find_held_lock+0x2b/0x80
[ 121.729669][ T847] ? __virt_addr_valid+0x22e/0x450
[ 121.729989][ T847] ? __lock_release+0x5d/0x170
[ 121.730537][ T847] __sys_sendmsg+0x10b/0x1a0
[ 121.730864][ T847] ? __call_rcu_common.constprop.0+0x320/0x640
[ 121.731252][ T847] ? __pfx___sys_sendmsg+0x10/0x10
[ 121.731591][ T847] ? rcu_is_watching+0x12/0xc0
[ 121.731921][ T847] do_syscall_64+0xc1/0x380
[ 121.732241][ T847] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 121.732663][ T847] RIP: 0033:0x7f2bce4181e7
[ 121.733231][ T847] 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
[ 121.734355][ T847] RSP: 002b:00007ffd7135daa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 121.735073][ T847] RAX: ffffffffffffffda RBX: 00007ffd7135e1d0 RCX: 00007f2bce4181e7
[ 121.735544][ T847] RDX: 0000000000000000 RSI: 00007ffd7135db10 RDI: 0000000000000005
[ 121.736258][ T847] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 121.736754][ T847] R10: 0000000034652910 R11: 0000000000000246 R12: 0000000000000003
[ 121.737229][ T847] R13: 00000000686e6c5d R14: 0000000000499600 R15: 0000000000000000
[ 121.737960][ T847]
[ 121.738204][ T847] irq event stamp: 38871
[ 121.738462][ T847] hardirqs last enabled at (38881): [] __up_console_sem+0x6b/0x80
[ 121.739249][ T847] hardirqs last disabled at (38892): [] __up_console_sem+0x50/0x80
[ 121.739807][ T847] softirqs last enabled at (37900): [] handle_softirqs+0x358/0x620
[ 121.740352][ T847] softirqs last disabled at (37865): [] __irq_exit_rcu+0xfa/0x160
[ 121.741128][ T847] ---[ end trace 0000000000000000 ]---
[ 122.516618][ T854] br0: port 1(veth1) entered disabled state
[ 122.520794][ T854] br0: port 1(veth1) entered blocking state
[ 122.521783][ T854] br0: port 1(veth1) entered forwarding state
[ 123.289155][ T861] br0: entered promiscuous mode
[ 148.034551][ T943] br0: entered allmulticast mode
[ 154.437794][ T958] br0: left allmulticast mode
[ 161.077285][ T1026] br0: left promiscuous mode
[ 161.449772][ T1031] br0: port 1(veth1) entered disabled state
[ 162.122087][ T1036] veth1: left allmulticast mode
[ 162.122451][ T1036] veth1: left promiscuous mode
[ 162.123151][ T1036] br0: port 1(veth1) entered disabled state
[ 163.850052][ T1062] veth1: entered promiscuous mode
[ 164.106035][ T1066] veth1: left promiscuous mode
[ 165.119651][ T1075] 8021q: 802.1Q VLAN Support v1.8
[ 167.244626][ T1097] veth1: entered promiscuous mode
[ 181.436469][ T1137] veth1.100: entered promiscuous mode
[ 187.883936][ T1152] veth1.100: left promiscuous mode
[ 191.973609][ T1179] veth1.100: entered allmulticast mode
[ 191.974276][ T1179] veth1: entered allmulticast mode
[ 198.338912][ T1194] veth1.100: left allmulticast mode
[ 198.339493][ T1194] veth1: left allmulticast mode
[ 216.317598][ T1358] veth1: left promiscuous mode
[ 218.894089][ T1391] veth1: entered promiscuous mode
[ 219.207585][ T1395] veth1: left promiscuous mode
[ 222.547003][ T1426] br0: port 1(veth1) entered blocking state
[ 222.547426][ T1426] br0: port 1(veth1) entered disabled state
[ 222.547835][ T1426] veth1: entered allmulticast mode
[ 222.551283][ T1426] veth1: entered promiscuous mode
[ 222.552917][ T1426] br0: port 1(veth1) entered blocking state
[ 222.553309][ T1426] br0: port 1(veth1) entered forwarding state
[ 222.555814][ T1426] ------------[ cut here ]------------
[ 222.556129][ T1426] WARNING: CPU: 1 PID: 1426 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 222.556757][ T1426] Modules linked in: 8021q bridge stp llc vrf macvlan veth
[ 222.557240][ T1426] CPU: 1 UID: 0 PID: 1426 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 222.557876][ T1426] Tainted: [W]=WARN
[ 222.558109][ T1426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 222.558510][ T1426] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 222.558837][ T1426] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 222.559945][ T1426] RSP: 0018:ffffc90000f96ef0 EFLAGS: 00010246
[ 222.560334][ T1426] RAX: 0000000000000000 RBX: ffff88800bd0a000 RCX: 0000000000000001
[ 222.560814][ T1426] RDX: 0000000000000000 RSI: ffffffffb7e9b939 RDI: ffffffffb76555e0
[ 222.561278][ T1426] RBP: ffffc90000f96fe0 R08: 0000000000000000 R09: 0000000000000000
[ 222.561747][ T1426] R10: ffffc90000f97010 R11: ffffffffb8ca8918 R12: 1ffff920001f2de2
[ 222.562213][ T1426] R13: 00000000000005dc R14: ffffc90000f97010 R15: ffff88800bd0af08
[ 222.562683][ T1426] FS: 00007f756b1cf800(0000) GS:ffff88807c337000(0000) knlGS:0000000000000000
[ 222.563223][ T1426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 222.563610][ T1426] CR2: 00000000004e5aa8 CR3: 0000000004c63002 CR4: 0000000000772ef0
[ 222.564085][ T1426] PKRU: 55555554
[ 222.564316][ T1426] Call Trace:
[ 222.564546][ T1426]
[ 222.564724][ T1426] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 222.565035][ T1426] ? find_held_lock+0x2b/0x80
[ 222.565352][ T1426] ? mark_held_locks+0x49/0x80
[ 222.565667][ T1426] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 222.566051][ T1426] ? lockdep_hardirqs_on+0x7c/0x110
[ 222.566369][ T1426] netif_set_mtu+0x88/0x100
[ 222.566685][ T1426] ? __pfx_netif_set_mtu+0x10/0x10
[ 222.567005][ T1426] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 222.567442][ T1426] dev_set_mtu+0xa0/0x150
[ 222.567684][ T1426] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 222.568105][ T1426] br_add_if+0xda3/0x1330 [bridge]
[ 222.568467][ T1426] ? cycle_netdev+0xc3/0xf0 [vrf]
[ 222.568800][ T1426] do_set_master+0x332/0x500
[ 222.569118][ T1426] do_setlink.constprop.0+0x9f4/0x2480
[ 222.569431][ T1426] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 222.569832][ T1426] ? rcu_read_lock_any_held+0x43/0xb0
[ 222.570143][ T1426] ? validate_chain+0x166/0x4d0
[ 222.570448][ T1426] ? __kernel_text_address+0x12/0x40
[ 222.570777][ T1426] ? __lock_acquire+0x44d/0x7e0
[ 222.571089][ T1426] ? __mutex_trylock_common+0xf9/0x260
[ 222.571399][ T1426] ? __pfx___mutex_trylock_common+0x10/0x10
[ 222.571790][ T1426] ? rcu_is_watching+0x12/0xc0
[ 222.572100][ T1426] ? rcu_is_watching+0x12/0xc0
[ 222.572408][ T1426] ? trace_contention_end+0xdc/0x140
[ 222.572734][ T1426] ? __mutex_lock+0x19c/0xcd0
[ 222.573046][ T1426] ? find_held_lock+0x2b/0x80
[ 222.573359][ T1426] ? rtnl_newlink+0x651/0xa60
[ 222.573674][ T1426] ? __create_object+0x5e/0xb0
[ 222.573987][ T1426] ? __pfx___mutex_lock+0x10/0x10
[ 222.574296][ T1426] ? trace_cap_capable+0x10f/0x190
[ 222.574604][ T1426] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 222.574996][ T1426] ? __rtnl_newlink+0x40e/0xa40
[ 222.575311][ T1426] rtnl_newlink+0x69a/0xa60
[ 222.575642][ T1426] ? __pfx_rtnl_newlink+0x10/0x10
[ 222.575952][ T1426] ? __lock_acquire+0x44d/0x7e0
[ 222.576265][ T1426] ? find_held_lock+0x2b/0x80
[ 222.576577][ T1426] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 222.576905][ T1426] ? __lock_release+0x5d/0x170
[ 222.577216][ T1426] ? __pfx_rtnl_newlink+0x10/0x10
[ 222.577521][ T1426] rtnetlink_rcv_msg+0x713/0xc00
[ 222.577841][ T1426] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 222.578155][ T1426] ? __lock_acquire+0x44d/0x7e0
[ 222.578482][ T1426] netlink_rcv_skb+0x121/0x350
[ 222.578806][ T1426] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 222.579117][ T1426] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 222.579438][ T1426] ? netlink_deliver_tap+0x13e/0x340
[ 222.579753][ T1426] ? netlink_deliver_tap+0xc3/0x340
[ 222.580062][ T1426] netlink_unicast+0x4a1/0x780
[ 222.580378][ T1426] ? __pfx_netlink_unicast+0x10/0x10
[ 222.580708][ T1426] ? __lock_acquire+0x44d/0x7e0
[ 222.581024][ T1426] netlink_sendmsg+0x721/0xbe0
[ 222.581337][ T1426] ? __pfx_netlink_sendmsg+0x10/0x10
[ 222.581659][ T1426] ? __import_iovec+0x238/0x3c0
[ 222.581980][ T1426] ____sys_sendmsg+0x7aa/0xa10
[ 222.582296][ T1426] ? __pfx_____sys_sendmsg+0x10/0x10
[ 222.582608][ T1426] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 222.583014][ T1426] ___sys_sendmsg+0xed/0x170
[ 222.583320][ T1426] ? kasan_record_aux_stack+0x8c/0xa0
[ 222.583640][ T1426] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 222.584027][ T1426] ? __pfx____sys_sendmsg+0x10/0x10
[ 222.584339][ T1426] ? find_held_lock+0x2b/0x80
[ 222.584670][ T1426] ? __lock_acquire+0x44d/0x7e0
[ 222.584992][ T1426] ? find_held_lock+0x2b/0x80
[ 222.585306][ T1426] ? __virt_addr_valid+0x22e/0x450
[ 222.585617][ T1426] ? __lock_release+0x5d/0x170
[ 222.585943][ T1426] __sys_sendmsg+0x10b/0x1a0
[ 222.586252][ T1426] ? __call_rcu_common.constprop.0+0x320/0x640
[ 222.586645][ T1426] ? __pfx___sys_sendmsg+0x10/0x10
[ 222.586968][ T1426] ? rcu_is_watching+0x12/0xc0
[ 222.587280][ T1426] do_syscall_64+0xc1/0x380
[ 222.587594][ T1426] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 222.587988][ T1426] RIP: 0033:0x7f756b39c1e7
[ 222.588308][ T1426] 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
[ 222.589435][ T1426] RSP: 002b:00007ffcb5d24e68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 222.589918][ T1426] RAX: ffffffffffffffda RBX: 00007ffcb5d25590 RCX: 00007f756b39c1e7
[ 222.590381][ T1426] RDX: 0000000000000000 RSI: 00007ffcb5d24ed0 RDI: 0000000000000005
[ 222.590855][ T1426] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 222.591316][ T1426] R10: 000000000b6e4910 R11: 0000000000000246 R12: 0000000000000003
[ 222.591798][ T1426] R13: 00000000686e6cc2 R14: 0000000000499600 R15: 0000000000000000
[ 222.592276][ T1426]
[ 222.592507][ T1426] irq event stamp: 54621
[ 222.592757][ T1426] hardirqs last enabled at (54653): [] __up_console_sem+0x6b/0x80
[ 222.593292][ T1426] hardirqs last disabled at (54660): [] __up_console_sem+0x50/0x80
[ 222.593841][ T1426] softirqs last enabled at (54650): [] handle_softirqs+0x358/0x620
[ 222.594375][ T1426] softirqs last disabled at (54629): [] __irq_exit_rcu+0xfa/0x160
[ 222.594918][ T1426] ---[ end trace 0000000000000000 ]---
[ 237.435720][ T1471] veth1.100: entered promiscuous mode
[ 243.809347][ T1486] veth1.100: left promiscuous mode
[ 247.621223][ T1513] veth1.100: entered allmulticast mode
[ 254.034107][ T1528] veth1.100: left allmulticast mode
[ 271.278179][ T1693] veth1: left allmulticast mode
[ 271.278552][ T1693] veth1: left promiscuous mode
[ 271.279103][ T1693] br0: port 1(veth1) entered disabled state
[ 273.827815][ T1726] veth1: entered promiscuous mode
[ 274.112612][ T1730] veth1: left promiscuous mode
[ 277.246817][ T1761] br0: port 1(veth1) entered blocking state
[ 277.247253][ T1761] br0: port 1(veth1) entered disabled state
[ 277.248491][ T1761] veth1: entered allmulticast mode
[ 277.251887][ T1761] veth1: entered promiscuous mode
[ 277.253426][ T1761] br0: port 1(veth1) entered blocking state
[ 277.253828][ T1761] br0: port 1(veth1) entered forwarding state
[ 277.254738][ T1761] ------------[ cut here ]------------
[ 277.255053][ T1761] WARNING: CPU: 1 PID: 1761 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 277.257345][ T1761] Modules linked in: 8021q bridge stp llc vrf macvlan veth
[ 277.257835][ T1761] CPU: 1 UID: 0 PID: 1761 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 277.258472][ T1761] Tainted: [W]=WARN
[ 277.258727][ T1761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 277.259114][ T1761] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 277.259430][ T1761] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 277.260524][ T1761] RSP: 0018:ffffc90001846ef0 EFLAGS: 00010246
[ 277.260923][ T1761] RAX: 0000000000000000 RBX: ffff88800bd0a000 RCX: 0000000000000001
[ 277.261383][ T1761] RDX: 0000000000000000 RSI: ffffffffb7e9b939 RDI: ffffffffb76555e0
[ 277.261847][ T1761] RBP: ffffc90001846fe0 R08: 0000000000000000 R09: 0000000000000000
[ 277.262303][ T1761] R10: ffffc90001847010 R11: ffffffffb8ca8918 R12: 1ffff92000308de2
[ 277.262773][ T1761] R13: 00000000000005dc R14: ffffc90001847010 R15: ffff88800bd0af08
[ 277.263231][ T1761] FS: 00007f97ee0b0800(0000) GS:ffff88807c337000(0000) knlGS:0000000000000000
[ 277.263768][ T1761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 277.264149][ T1761] CR2: 00000000004e5aa8 CR3: 000000000a7e3003 CR4: 0000000000772ef0
[ 277.264607][ T1761] PKRU: 55555554
[ 277.264850][ T1761] Call Trace:
[ 277.265080][ T1761]
[ 277.265238][ T1761] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 277.265543][ T1761] ? find_held_lock+0x2b/0x80
[ 277.265864][ T1761] ? mark_held_locks+0x49/0x80
[ 277.266167][ T1761] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 277.266553][ T1761] ? lockdep_hardirqs_on+0x7c/0x110
[ 277.266867][ T1761] netif_set_mtu+0x88/0x100
[ 277.267178][ T1761] ? __pfx_netif_set_mtu+0x10/0x10
[ 277.267495][ T1761] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 277.267933][ T1761] dev_set_mtu+0xa0/0x150
[ 277.268164][ T1761] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 277.268609][ T1761] br_add_if+0xda3/0x1330 [bridge]
[ 277.268971][ T1761] ? cycle_netdev+0xc3/0xf0 [vrf]
[ 277.269279][ T1761] do_set_master+0x332/0x500
[ 277.269593][ T1761] do_setlink.constprop.0+0x9f4/0x2480
[ 277.269909][ T1761] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 277.270295][ T1761] ? rcu_read_lock_any_held+0x43/0xb0
[ 277.270604][ T1761] ? validate_chain+0x166/0x4d0
[ 277.270917][ T1761] ? __kernel_text_address+0x12/0x40
[ 277.271225][ T1761] ? __lock_acquire+0x44d/0x7e0
[ 277.271531][ T1761] ? __mutex_trylock_common+0xf9/0x260
[ 277.271847][ T1761] ? __pfx___mutex_trylock_common+0x10/0x10
[ 277.272222][ T1761] ? rcu_is_watching+0x12/0xc0
[ 277.272526][ T1761] ? rcu_is_watching+0x12/0xc0
[ 277.272839][ T1761] ? trace_contention_end+0xdc/0x140
[ 277.273141][ T1761] ? __mutex_lock+0x19c/0xcd0
[ 277.273445][ T1761] ? find_held_lock+0x2b/0x80
[ 277.273761][ T1761] ? rtnl_newlink+0x651/0xa60
[ 277.274068][ T1761] ? __create_object+0x5e/0xb0
[ 277.274374][ T1761] ? __pfx___mutex_lock+0x10/0x10
[ 277.274690][ T1761] ? trace_cap_capable+0x10f/0x190
[ 277.274992][ T1761] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 277.275369][ T1761] ? __rtnl_newlink+0x40e/0xa40
[ 277.275690][ T1761] rtnl_newlink+0x69a/0xa60
[ 277.276002][ T1761] ? __pfx_rtnl_newlink+0x10/0x10
[ 277.276304][ T1761] ? __lock_acquire+0x44d/0x7e0
[ 277.276617][ T1761] ? find_held_lock+0x2b/0x80
[ 277.276930][ T1761] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 277.277232][ T1761] ? __lock_release+0x5d/0x170
[ 277.277536][ T1761] ? __pfx_rtnl_newlink+0x10/0x10
[ 277.277845][ T1761] rtnetlink_rcv_msg+0x713/0xc00
[ 277.278152][ T1761] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 277.278468][ T1761] ? __lock_acquire+0x44d/0x7e0
[ 277.278793][ T1761] netlink_rcv_skb+0x121/0x350
[ 277.279104][ T1761] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 277.279408][ T1761] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 277.279731][ T1761] ? netlink_deliver_tap+0x13e/0x340
[ 277.280034][ T1761] ? netlink_deliver_tap+0xc3/0x340
[ 277.280338][ T1761] netlink_unicast+0x4a1/0x780
[ 277.280655][ T1761] ? __pfx_netlink_unicast+0x10/0x10
[ 277.280965][ T1761] ? __lock_acquire+0x44d/0x7e0
[ 277.281274][ T1761] netlink_sendmsg+0x721/0xbe0
[ 277.281581][ T1761] ? __pfx_netlink_sendmsg+0x10/0x10
[ 277.281893][ T1761] ? __import_iovec+0x238/0x3c0
[ 277.282208][ T1761] ____sys_sendmsg+0x7aa/0xa10
[ 277.282517][ T1761] ? __pfx_____sys_sendmsg+0x10/0x10
[ 277.282831][ T1761] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 277.283222][ T1761] ___sys_sendmsg+0xed/0x170
[ 277.283531][ T1761] ? kasan_record_aux_stack+0x8c/0xa0
[ 277.283843][ T1761] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 277.284220][ T1761] ? __pfx____sys_sendmsg+0x10/0x10
[ 277.284531][ T1761] ? find_held_lock+0x2b/0x80
[ 277.284846][ T1761] ? __lock_acquire+0x44d/0x7e0
[ 277.285155][ T1761] ? find_held_lock+0x2b/0x80
[ 277.285462][ T1761] ? __virt_addr_valid+0x22e/0x450
[ 277.285777][ T1761] ? __lock_release+0x5d/0x170
[ 277.286091][ T1761] __sys_sendmsg+0x10b/0x1a0
[ 277.286395][ T1761] ? __call_rcu_common.constprop.0+0x320/0x640
[ 277.286785][ T1761] ? __pfx___sys_sendmsg+0x10/0x10
[ 277.287101][ T1761] ? rcu_is_watching+0x12/0xc0
[ 277.287406][ T1761] do_syscall_64+0xc1/0x380
[ 277.287720][ T1761] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 277.288121][ T1761] RIP: 0033:0x7f97ee27d1e7
[ 277.288447][ T1761] 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
[ 277.289545][ T1761] RSP: 002b:00007fff915a4408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 277.290015][ T1761] RAX: ffffffffffffffda RBX: 00007fff915a4b30 RCX: 00007f97ee27d1e7
[ 277.290478][ T1761] RDX: 0000000000000000 RSI: 00007fff915a4470 RDI: 0000000000000005
[ 277.290954][ T1761] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 277.291409][ T1761] R10: 0000000022c6b910 R11: 0000000000000246 R12: 0000000000000003
[ 277.291871][ T1761] R13: 00000000686e6cf8 R14: 0000000000499600 R15: 0000000000000000
[ 277.292346][ T1761]
[ 277.292575][ T1761] irq event stamp: 50943
[ 277.292849][ T1761] hardirqs last enabled at (50971): [] __up_console_sem+0x6b/0x80
[ 277.293382][ T1761] hardirqs last disabled at (50978): [] __up_console_sem+0x50/0x80
[ 277.293922][ T1761] softirqs last enabled at (50968): [] handle_softirqs+0x358/0x620
[ 277.294456][ T1761] softirqs last disabled at (50951): [] __irq_exit_rcu+0xfa/0x160
[ 277.294998][ T1761] ---[ end trace 0000000000000000 ]---
[ 291.916562][ T1806] veth1.100: entered promiscuous mode
[ 298.316469][ T1821] veth1.100: left promiscuous mode
[ 302.194365][ T1848] veth1.100: entered allmulticast mode
[ 308.612450][ T1863] veth1.100: left allmulticast mode
[ 326.316890][ T2028] veth1: left allmulticast mode
[ 326.317238][ T2028] veth1: left promiscuous mode
[ 326.317734][ T2028] br0: port 1(veth1) entered disabled state
[ 330.097477][ T2068] br0: port 1(veth1) entered blocking state
[ 330.098331][ T2068] br0: port 1(veth1) entered disabled state
[ 330.098763][ T2068] veth1: entered allmulticast mode
[ 330.102261][ T2068] veth1: entered promiscuous mode
[ 330.104892][ T2068] ------------[ cut here ]------------
[ 330.105294][ T2068] WARNING: CPU: 0 PID: 2068 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 330.107113][ T2068] Modules linked in: 8021q bridge stp llc vrf macvlan veth
[ 330.107787][ T2068] CPU: 0 UID: 0 PID: 2068 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 330.108839][ T2068] Tainted: [W]=WARN
[ 330.109072][ T2068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 330.109461][ T2068] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 330.109787][ T2068] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 330.110872][ T2068] RSP: 0018:ffffc90001f56ef0 EFLAGS: 00010246
[ 330.111257][ T2068] RAX: 0000000000000000 RBX: ffff88800505a000 RCX: 0000000000000001
[ 330.111728][ T2068] RDX: 0000000000000000 RSI: ffffffffb7e9b939 RDI: ffffffffb76555e0
[ 330.112183][ T2068] RBP: ffffc90001f56fe0 R08: 0000000000000000 R09: 0000000000000000
[ 330.112643][ T2068] R10: ffffc90001f57010 R11: ffffffffb8ca8918 R12: 1ffff920003eade2
[ 330.113099][ T2068] R13: 00000000000005dc R14: ffffc90001f57010 R15: ffff88800505af08
[ 330.113560][ T2068] FS: 00007f8dd5b47800(0000) GS:ffff88807c2b7000(0000) knlGS:0000000000000000
[ 330.114099][ T2068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 330.114482][ T2068] CR2: 00000000004e5aa8 CR3: 0000000010130001 CR4: 0000000000772ef0
[ 330.114971][ T2068] PKRU: 55555554
[ 330.115201][ T2068] Call Trace:
[ 330.115430][ T2068]
[ 330.115591][ T2068] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 330.115902][ T2068] ? find_held_lock+0x2b/0x80
[ 330.116215][ T2068] ? mark_held_locks+0x49/0x80
[ 330.116520][ T2068] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 330.116907][ T2068] ? lockdep_hardirqs_on+0x7c/0x110
[ 330.117215][ T2068] netif_set_mtu+0x88/0x100
[ 330.117544][ T2068] ? __pfx_netif_set_mtu+0x10/0x10
[ 330.117871][ T2068] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 330.118301][ T2068] dev_set_mtu+0xa0/0x150
[ 330.118547][ T2068] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 330.118976][ T2068] br_add_if+0xda3/0x1330 [bridge]
[ 330.119330][ T2068] do_set_master+0x332/0x500
[ 330.119651][ T2068] do_setlink.constprop.0+0x9f4/0x2480
[ 330.119961][ T2068] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 330.120376][ T2068] ? rcu_read_lock_any_held+0x43/0xb0
[ 330.120689][ T2068] ? validate_chain+0x166/0x4d0
[ 330.120995][ T2068] ? __kernel_text_address+0x12/0x40
[ 330.121305][ T2068] ? __lock_acquire+0x44d/0x7e0
[ 330.121610][ T2068] ? __mutex_trylock_common+0xf9/0x260
[ 330.121924][ T2068] ? __pfx___mutex_trylock_common+0x10/0x10
[ 330.122311][ T2068] ? rcu_is_watching+0x12/0xc0
[ 330.122656][ T2068] ? rcu_is_watching+0x12/0xc0
[ 330.122965][ T2068] ? trace_contention_end+0xdc/0x140
[ 330.123270][ T2068] ? __mutex_lock+0x19c/0xcd0
[ 330.123620][ T2068] ? find_held_lock+0x2b/0x80
[ 330.123936][ T2068] ? rtnl_newlink+0x651/0xa60
[ 330.124239][ T2068] ? __create_object+0x5e/0xb0
[ 330.124546][ T2068] ? __pfx___mutex_lock+0x10/0x10
[ 330.124868][ T2068] ? trace_cap_capable+0x10f/0x190
[ 330.125178][ T2068] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 330.125557][ T2068] ? __rtnl_newlink+0x40e/0xa40
[ 330.125878][ T2068] rtnl_newlink+0x69a/0xa60
[ 330.126212][ T2068] ? __pfx_rtnl_newlink+0x10/0x10
[ 330.126517][ T2068] ? __lock_acquire+0x44d/0x7e0
[ 330.126853][ T2068] ? find_held_lock+0x2b/0x80
[ 330.127160][ T2068] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 330.127491][ T2068] ? __lock_release+0x5d/0x170
[ 330.127807][ T2068] ? __pfx_rtnl_newlink+0x10/0x10
[ 330.128111][ T2068] rtnetlink_rcv_msg+0x713/0xc00
[ 330.128419][ T2068] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 330.128779][ T2068] ? __lock_acquire+0x44d/0x7e0
[ 330.129115][ T2068] netlink_rcv_skb+0x121/0x350
[ 330.129423][ T2068] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 330.129744][ T2068] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 330.130086][ T2068] ? netlink_deliver_tap+0x13e/0x340
[ 330.130392][ T2068] ? netlink_deliver_tap+0xc3/0x340
[ 330.130709][ T2068] netlink_unicast+0x4a1/0x780
[ 330.131043][ T2068] ? __pfx_netlink_unicast+0x10/0x10
[ 330.131355][ T2068] ? __lock_acquire+0x44d/0x7e0
[ 330.131677][ T2068] netlink_sendmsg+0x721/0xbe0
[ 330.131993][ T2068] ? __pfx_netlink_sendmsg+0x10/0x10
[ 330.132299][ T2068] ? __import_iovec+0x238/0x3c0
[ 330.132614][ T2068] ____sys_sendmsg+0x7aa/0xa10
[ 330.132954][ T2068] ? __pfx_____sys_sendmsg+0x10/0x10
[ 330.133259][ T2068] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 330.133657][ T2068] ___sys_sendmsg+0xed/0x170
[ 330.133962][ T2068] ? kasan_record_aux_stack+0x8c/0xa0
[ 330.134303][ T2068] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 330.134699][ T2068] ? __pfx____sys_sendmsg+0x10/0x10
[ 330.135008][ T2068] ? find_held_lock+0x2b/0x80
[ 330.135317][ T2068] ? __lock_acquire+0x44d/0x7e0
[ 330.135627][ T2068] ? find_held_lock+0x2b/0x80
[ 330.135942][ T2068] ? __virt_addr_valid+0x22e/0x450
[ 330.136247][ T2068] ? __lock_release+0x5d/0x170
[ 330.136560][ T2068] __sys_sendmsg+0x10b/0x1a0
[ 330.136877][ T2068] ? __call_rcu_common.constprop.0+0x320/0x640
[ 330.137261][ T2068] ? __pfx___sys_sendmsg+0x10/0x10
[ 330.137579][ T2068] ? rcu_is_watching+0x12/0xc0
[ 330.137895][ T2068] do_syscall_64+0xc1/0x380
[ 330.138206][ T2068] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.138598][ T2068] RIP: 0033:0x7f8dd5d141e7
[ 330.138926][ T2068] 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
[ 330.140031][ T2068] RSP: 002b:00007ffc94342db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 330.140524][ T2068] RAX: ffffffffffffffda RBX: 00007ffc943434e0 RCX: 00007f8dd5d141e7
[ 330.140991][ T2068] RDX: 0000000000000000 RSI: 00007ffc94342e20 RDI: 0000000000000005
[ 330.141469][ T2068] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 330.141936][ T2068] R10: 000000003a7ae910 R11: 0000000000000246 R12: 0000000000000003
[ 330.142486][ T2068] R13: 00000000686e6d2d R14: 0000000000499600 R15: 0000000000000000
[ 330.142980][ T2068]
[ 330.143213][ T2068] irq event stamp: 31789
[ 330.143442][ T2068] hardirqs last enabled at (31797): [] __up_console_sem+0x6b/0x80
[ 330.144009][ T2068] hardirqs last disabled at (31806): [] __up_console_sem+0x50/0x80
[ 330.144533][ T2068] softirqs last enabled at (31336): [] handle_softirqs+0x358/0x620
[ 330.145068][ T2068] softirqs last disabled at (31327): [] __irq_exit_rcu+0xfa/0x160
[ 330.145621][ T2068] ---[ end trace 0000000000000000 ]---
[ 330.292982][ T258] br0: port 1(veth1) entered blocking state
[ 330.293442][ T258] br0: port 1(veth1) entered forwarding state
[ 330.919892][ T2075] br0: port 1(veth1) entered disabled state
[ 330.922558][ T2075] br0: port 1(veth1) entered blocking state
[ 330.923091][ T2075] br0: port 1(veth1) entered forwarding state
[ 332.104565][ T2086] br0: entered promiscuous mode
[ 346.324959][ T2126] br0.100: entered promiscuous mode
[ 352.782277][ T2141] br0.100: left promiscuous mode
[ 356.655195][ T2168] br0.100: entered allmulticast mode
[ 356.655517][ T2168] br0: entered allmulticast mode
[ 363.062175][ T2183] br0.100: left allmulticast mode
[ 363.062503][ T2183] br0: left allmulticast mode
[ 369.698424][ T2251] br0: left promiscuous mode
[ 370.007057][ T2255] br0: port 1(veth1) entered disabled state
[ 370.675506][ T2260] veth1: left allmulticast mode
[ 370.675981][ T2260] veth1: left promiscuous mode
[ 370.676467][ T2260] br0: port 1(veth1) entered disabled state
[ 373.603119][ T2292] br0: port 1(veth1) entered blocking state
[ 373.603589][ T2292] br0: port 1(veth1) entered disabled state
[ 373.604299][ T2292] veth1: entered allmulticast mode
[ 373.607800][ T2292] veth1: entered promiscuous mode
[ 373.609505][ T2292] br0: port 1(veth1) entered blocking state
[ 373.609943][ T2292] br0: port 1(veth1) entered forwarding state
[ 373.610854][ T2292] ------------[ cut here ]------------
[ 373.611185][ T2292] WARNING: CPU: 2 PID: 2292 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 373.612023][ T2292] Modules linked in: 8021q bridge stp llc vrf macvlan veth
[ 373.612702][ T2292] CPU: 2 UID: 0 PID: 2292 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 373.613572][ T2292] Tainted: [W]=WARN
[ 373.613976][ T2292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 373.614514][ T2292] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 373.614869][ T2292] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 373.615981][ T2292] RSP: 0018:ffffc900026f6ef0 EFLAGS: 00010246
[ 373.616384][ T2292] RAX: 0000000000000000 RBX: ffff88800bd0a000 RCX: 0000000000000001
[ 373.616865][ T2292] RDX: 0000000000000000 RSI: ffffffffb7e9b939 RDI: ffffffffb76555e0
[ 373.617336][ T2292] RBP: ffffc900026f6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 373.617819][ T2292] R10: ffffc900026f7010 R11: ffffffffb8ca8918 R12: 1ffff920004dede2
[ 373.618290][ T2292] R13: 00000000000005dc R14: ffffc900026f7010 R15: ffff88800bd0af08
[ 373.618786][ T2292] FS: 00007fcea89bf800(0000) GS:ffff88807c3b7000(0000) knlGS:0000000000000000
[ 373.619333][ T2292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 373.619741][ T2292] CR2: 00000000004e5aa8 CR3: 0000000005b8e003 CR4: 0000000000772ef0
[ 373.620214][ T2292] PKRU: 55555554
[ 373.620457][ T2292] Call Trace:
[ 373.620711][ T2292]
[ 373.620884][ T2292] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 373.621235][ T2292] ? find_held_lock+0x2b/0x80
[ 373.621564][ T2292] ? mark_held_locks+0x49/0x80
[ 373.621900][ T2292] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 373.622296][ T2292] ? lockdep_hardirqs_on+0x7c/0x110
[ 373.622617][ T2292] netif_set_mtu+0x88/0x100
[ 373.622966][ T2292] ? __pfx_netif_set_mtu+0x10/0x10
[ 373.623295][ T2292] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 373.623752][ T2292] dev_set_mtu+0xa0/0x150
[ 373.623999][ T2292] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 373.624431][ T2292] br_add_if+0xda3/0x1330 [bridge]
[ 373.624815][ T2292] do_set_master+0x332/0x500
[ 373.625139][ T2292] do_setlink.constprop.0+0x9f4/0x2480
[ 373.625463][ T2292] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 373.625871][ T2292] ? rcu_read_lock_any_held+0x43/0xb0
[ 373.626189][ T2292] ? validate_chain+0x166/0x4d0
[ 373.626501][ T2292] ? __kernel_text_address+0x12/0x40
[ 373.626839][ T2292] ? __lock_acquire+0x44d/0x7e0
[ 373.627158][ T2292] ? __mutex_trylock_common+0xf9/0x260
[ 373.627479][ T2292] ? __pfx___mutex_trylock_common+0x10/0x10
[ 373.627880][ T2292] ? rcu_is_watching+0x12/0xc0
[ 373.628201][ T2292] ? rcu_is_watching+0x12/0xc0
[ 373.628520][ T2292] ? trace_contention_end+0xdc/0x140
[ 373.628856][ T2292] ? __mutex_lock+0x19c/0xcd0
[ 373.629175][ T2292] ? find_held_lock+0x2b/0x80
[ 373.629497][ T2292] ? rtnl_newlink+0x651/0xa60
[ 373.629824][ T2292] ? __create_object+0x5e/0xb0
[ 373.630152][ T2292] ? __pfx___mutex_lock+0x10/0x10
[ 373.630469][ T2292] ? trace_cap_capable+0x10f/0x190
[ 373.630799][ T2292] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 373.631188][ T2292] ? __rtnl_newlink+0x40e/0xa40
[ 373.631511][ T2292] rtnl_newlink+0x69a/0xa60
[ 373.631852][ T2292] ? __pfx_rtnl_newlink+0x10/0x10
[ 373.632168][ T2292] ? __lock_acquire+0x44d/0x7e0
[ 373.632489][ T2292] ? find_held_lock+0x2b/0x80
[ 373.632818][ T2292] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 373.633132][ T2292] ? __lock_release+0x5d/0x170
[ 373.633450][ T2292] ? __pfx_rtnl_newlink+0x10/0x10
[ 373.633781][ T2292] rtnetlink_rcv_msg+0x713/0xc00
[ 373.634108][ T2292] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 373.634434][ T2292] ? __lock_acquire+0x44d/0x7e0
[ 373.634770][ T2292] netlink_rcv_skb+0x121/0x350
[ 373.635089][ T2292] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 373.635405][ T2292] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 373.635745][ T2292] ? netlink_deliver_tap+0x13e/0x340
[ 373.636060][ T2292] ? netlink_deliver_tap+0xc3/0x340
[ 373.636376][ T2292] netlink_unicast+0x4a1/0x780
[ 373.636717][ T2292] ? __pfx_netlink_unicast+0x10/0x10
[ 373.637034][ T2292] ? __lock_acquire+0x44d/0x7e0
[ 373.637356][ T2292] netlink_sendmsg+0x721/0xbe0
[ 373.637691][ T2292] ? __pfx_netlink_sendmsg+0x10/0x10
[ 373.638010][ T2292] ? __import_iovec+0x238/0x3c0
[ 373.638339][ T2292] ____sys_sendmsg+0x7aa/0xa10
[ 373.638679][ T2292] ? __pfx_____sys_sendmsg+0x10/0x10
[ 373.639001][ T2292] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 373.639402][ T2292] ___sys_sendmsg+0xed/0x170
[ 373.639729][ T2292] ? kasan_record_aux_stack+0x8c/0xa0
[ 373.640045][ T2292] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 373.640437][ T2292] ? __pfx____sys_sendmsg+0x10/0x10
[ 373.640769][ T2292] ? find_held_lock+0x2b/0x80
[ 373.641090][ T2292] ? __lock_acquire+0x44d/0x7e0
[ 373.641415][ T2292] ? find_held_lock+0x2b/0x80
[ 373.641746][ T2292] ? __virt_addr_valid+0x22e/0x450
[ 373.642061][ T2292] ? __lock_release+0x5d/0x170
[ 373.642387][ T2292] __sys_sendmsg+0x10b/0x1a0
[ 373.642713][ T2292] ? __call_rcu_common.constprop.0+0x320/0x640
[ 373.643103][ T2292] ? __pfx___sys_sendmsg+0x10/0x10
[ 373.643430][ T2292] ? rcu_is_watching+0x12/0xc0
[ 373.643762][ T2292] do_syscall_64+0xc1/0x380
[ 373.644091][ T2292] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 373.644482][ T2292] RIP: 0033:0x7fcea8b8c1e7
[ 373.644819][ T2292] 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
[ 373.645931][ T2292] RSP: 002b:00007ffda0e443b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 373.646416][ T2292] RAX: ffffffffffffffda RBX: 00007ffda0e44ae0 RCX: 00007fcea8b8c1e7
[ 373.646899][ T2292] RDX: 0000000000000000 RSI: 00007ffda0e44420 RDI: 0000000000000005
[ 373.647367][ T2292] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 373.647848][ T2292] R10: 0000000006abc910 R11: 0000000000000246 R12: 0000000000000003
[ 373.648320][ T2292] R13: 00000000686e6d59 R14: 0000000000499600 R15: 0000000000000000
[ 373.648850][ T2292]
[ 373.649099][ T2292] irq event stamp: 38423
[ 373.649340][ T2292] hardirqs last enabled at (38433): [] __up_console_sem+0x6b/0x80
[ 373.649892][ T2292] hardirqs last disabled at (38444): [] __up_console_sem+0x50/0x80
[ 373.650441][ T2292] softirqs last enabled at (37420): [] handle_softirqs+0x358/0x620
[ 373.650989][ T2292] softirqs last disabled at (37401): [] __irq_exit_rcu+0xfa/0x160
[ 373.651533][ T2292] ---[ end trace 0000000000000000 ]---
[ 374.340787][ T2299] br0: port 1(veth1) entered disabled state
[ 374.343786][ T2299] br0: port 1(veth1) entered blocking state
[ 374.344237][ T2299] br0: port 1(veth1) entered forwarding state
[ 375.361256][ T2311] br0: entered promiscuous mode
[ 389.702502][ T2353] br0.100: entered promiscuous mode
[ 396.123167][ T2368] br0.100: left promiscuous mode
[ 400.249729][ T2395] br0.100: entered allmulticast mode
[ 400.250076][ T2395] br0: entered allmulticast mode
[ 406.613225][ T2410] br0.100: left allmulticast mode
[ 406.613537][ T2410] br0: left allmulticast mode
[ 413.523347][ T2480] br0: left promiscuous mode
[ 413.833135][ T2484] br0: port 1(veth1) entered disabled state
[ 414.554749][ T2489] veth1: left allmulticast mode
[ 414.555129][ T2489] veth1: left promiscuous mode
[ 414.555651][ T2489] br0: port 1(veth1) entered disabled state