[ 17.887676][ T252] ip (252) used greatest stack depth: 23888 bytes left
[ 23.715226][ T287] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 23.964105][ T289] br0: port 1(veth1) entered blocking state
[ 23.964738][ T289] br0: port 1(veth1) entered disabled state
[ 23.965799][ T289] veth1: entered allmulticast mode
[ 23.969520][ T289] veth1: entered promiscuous mode
[ 23.972803][ T289] ------------[ cut here ]------------
[ 23.973191][ T289] WARNING: CPU: 2 PID: 289 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.973944][ T289] Modules linked in: bridge stp llc veth
[ 23.974404][ T289] CPU: 2 UID: 0 PID: 289 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.976030][ T289] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.976462][ T289] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.976818][ T289] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 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
[ 23.978007][ T289] RSP: 0018:ffffc90000526ef0 EFLAGS: 00010246
[ 23.978459][ T289] RAX: 0000000000000000 RBX: ffff88801311a000 RCX: 0000000000000001
[ 23.978986][ T289] RDX: 0000000000000000 RSI: ffffffffbba9f52e RDI: ffffffffbb25a5a0
[ 23.979503][ T289] RBP: ffffc90000526fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.980004][ T289] R10: ffffc90000527010 R11: ffffffffbbf798a0 R12: 1ffff920000a4de2
[ 23.980512][ T289] R13: 00000000000005dc R14: ffffc90000527010 R15: ffff88801311af08
[ 23.981031][ T289] FS: 00007f2c67bd8800(0000) GS:ffff8880787a7000(0000) knlGS:0000000000000000
[ 23.981623][ T289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.982067][ T289] CR2: 00000000004e5aa8 CR3: 0000000008e5d001 CR4: 0000000000772ef0
[ 23.982572][ T289] PKRU: 55555554
[ 23.982830][ T289] Call Trace:
[ 23.983102][ T289]
[ 23.983294][ T289] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.983888][ T289] ? __lock_acquire+0x44d/0x7e0
[ 23.984256][ T289] ? find_held_lock+0x2b/0x80
[ 23.984600][ T289] netif_set_mtu+0x88/0x100
[ 23.984945][ T289] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.985318][ T289] dev_set_mtu+0xa0/0x150
[ 23.985578][ T289] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.986064][ T289] br_add_if+0xda3/0x1330 [bridge]
[ 23.986452][ T289] do_set_master+0x32f/0x500
[ 23.986794][ T289] do_setlink.constprop.0+0x9f4/0x2480
[ 23.987143][ T289] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.987580][ T289] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.987914][ T289] ? validate_chain+0x166/0x4d0
[ 23.988258][ T289] ? __kernel_text_address+0x12/0x40
[ 23.988599][ T289] ? __lock_acquire+0x44d/0x7e0
[ 23.988944][ T289] ? __mutex_trylock_common+0xf9/0x260
[ 23.989290][ T289] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.989704][ T289] ? rcu_is_watching+0x12/0xc0
[ 23.990073][ T289] ? rcu_is_watching+0x12/0xc0
[ 23.990414][ T289] ? trace_contention_end+0xdc/0x140
[ 23.990749][ T289] ? __mutex_lock+0x19c/0xcd0
[ 23.991106][ T289] ? find_held_lock+0x2b/0x80
[ 23.991442][ T289] ? rtnl_newlink+0x651/0xa60
[ 23.991774][ T289] ? __create_object+0x5e/0xb0
[ 23.992123][ T289] ? __pfx___mutex_lock+0x10/0x10
[ 23.992462][ T289] ? trace_cap_capable+0x10f/0x190
[ 23.992804][ T289] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.993227][ T289] ? __rtnl_newlink+0x40e/0xa40
[ 23.993585][ T289] rtnl_newlink+0x69a/0xa60
[ 23.993928][ T289] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.994285][ T289] ? __lock_acquire+0x44d/0x7e0
[ 23.994635][ T289] ? find_held_lock+0x2b/0x80
[ 23.994970][ T289] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.995320][ T289] ? __lock_release+0x5d/0x170
[ 23.995658][ T289] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.995991][ T289] rtnetlink_rcv_msg+0x710/0xc00
[ 23.996343][ T289] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.996681][ T289] ? __lock_acquire+0x44d/0x7e0
[ 23.997035][ T289] netlink_rcv_skb+0x124/0x350
[ 23.997382][ T289] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.997721][ T289] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.998135][ T289] ? netlink_deliver_tap+0x13e/0x340
[ 23.998477][ T289] ? netlink_deliver_tap+0xc3/0x340
[ 23.998818][ T289] netlink_unicast+0x49e/0x780
[ 23.999172][ T289] ? __pfx_netlink_unicast+0x10/0x10
[ 23.999520][ T289] netlink_sendmsg+0x721/0xbe0
[ 23.999873][ T289] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.000229][ T289] ? __import_iovec+0x238/0x3c0
[ 24.000575][ T289] ? _copy_from_user+0x53/0xa0
[ 24.000922][ T289] ____sys_sendmsg+0x7ad/0xa10
[ 24.001272][ T289] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.001610][ T289] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.002066][ T289] ___sys_sendmsg+0xed/0x170
[ 24.002405][ T289] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.002741][ T289] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.003190][ T289] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.003543][ T289] ? find_held_lock+0x2b/0x80
[ 24.003900][ T289] ? __lock_acquire+0x44d/0x7e0
[ 24.004256][ T289] ? find_held_lock+0x2b/0x80
[ 24.004599][ T289] ? __virt_addr_valid+0x22e/0x450
[ 24.004949][ T289] ? __lock_release+0x5d/0x170
[ 24.005310][ T289] __sys_sendmsg+0x10b/0x1a0
[ 24.005659][ T289] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.006098][ T289] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.006452][ T289] ? rcu_is_watching+0x12/0xc0
[ 24.006809][ T289] do_syscall_64+0xc1/0x380
[ 24.007169][ T289] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.007590][ T289] RIP: 0033:0x7f2c67da51e7
[ 24.007956][ T289] 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
[ 24.009153][ T289] RSP: 002b:00007ffec08fb488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.009662][ T289] RAX: ffffffffffffffda RBX: 00007ffec08fbbc0 RCX: 00007f2c67da51e7
[ 24.010200][ T289] RDX: 0000000000000000 RSI: 00007ffec08fb4f0 RDI: 0000000000000005
[ 24.010712][ T289] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 24.011219][ T289] R10: 0000000004148910 R11: 0000000000000246 R12: 0000000000000003
[ 24.012008][ T289] R13: 00000000686e4a75 R14: 0000000000499600 R15: 0000000000000000
[ 24.012540][ T289]
[ 24.012805][ T289] irq event stamp: 57335
[ 24.013081][ T289] hardirqs last enabled at (57347): [] __up_console_sem+0x6b/0x80
[ 24.013909][ T289] hardirqs last disabled at (57356): [] __up_console_sem+0x50/0x80
[ 24.014505][ T289] softirqs last enabled at (57388): [] handle_softirqs+0x358/0x620
[ 24.015338][ T289] softirqs last disabled at (57365): [] __irq_exit_rcu+0xfa/0x160
[ 24.015929][ T289] ---[ end trace 0000000000000000 ]---
[ 24.163814][ T290] br0: port 2(veth2) entered blocking state
[ 24.164271][ T290] br0: port 2(veth2) entered disabled state
[ 24.164695][ T290] veth2: entered allmulticast mode
[ 24.168312][ T290] veth2: entered promiscuous mode
[ 24.170311][ T290] ------------[ cut here ]------------
[ 24.170639][ T290] WARNING: CPU: 0 PID: 290 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 24.171274][ T290] Modules linked in: bridge stp llc veth
[ 24.171607][ T290] CPU: 0 UID: 0 PID: 290 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 24.172914][ T290] Tainted: [W]=WARN
[ 24.173306][ T290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.173698][ T290] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 24.174050][ T290] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 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
[ 24.175188][ T290] RSP: 0018:ffffc90000506ef0 EFLAGS: 00010246
[ 24.175584][ T290] RAX: 0000000000000000 RBX: ffff88801311a000 RCX: 0000000000000001
[ 24.176060][ T290] RDX: 0000000000000000 RSI: ffffffffbba9f52e RDI: ffffffffbb25a5a0
[ 24.176529][ T290] RBP: ffffc90000506fe0 R08: 0000000000000000 R09: 0000000000000000
[ 24.177044][ T290] R10: ffffc90000507010 R11: ffffffffbbf798a0 R12: 1ffff920000a0de2
[ 24.177512][ T290] R13: 00000000000005dc R14: ffffc90000507010 R15: ffff88801311af08
[ 24.177978][ T290] FS: 00007f816dcbd800(0000) GS:ffff8880786a7000(0000) knlGS:0000000000000000
[ 24.178534][ T290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.178934][ T290] CR2: 00000000004e5ab0 CR3: 00000000029fc003 CR4: 0000000000772ef0
[ 24.179413][ T290] PKRU: 55555554
[ 24.179650][ T290] Call Trace:
[ 24.179885][ T290]
[ 24.180055][ T290] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 24.180371][ T290] ? __lock_acquire+0x44d/0x7e0
[ 24.180695][ T290] ? find_held_lock+0x2b/0x80
[ 24.181056][ T290] netif_set_mtu+0x88/0x100
[ 24.181375][ T290] ? __pfx_netif_set_mtu+0x10/0x10
[ 24.181702][ T290] dev_set_mtu+0xa0/0x150
[ 24.181967][ T290] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 24.182424][ T290] br_add_if+0xda3/0x1330 [bridge]
[ 24.182785][ T290] do_set_master+0x32f/0x500
[ 24.183116][ T290] do_setlink.constprop.0+0x9f4/0x2480
[ 24.183443][ T290] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 24.183844][ T290] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.184171][ T290] ? validate_chain+0x166/0x4d0
[ 24.184482][ T290] ? __kernel_text_address+0x12/0x40
[ 24.184800][ T290] ? __lock_acquire+0x44d/0x7e0
[ 24.185127][ T290] ? __mutex_trylock_common+0xf9/0x260
[ 24.185440][ T290] ? __pfx___mutex_trylock_common+0x10/0x10
[ 24.185863][ T290] ? rcu_is_watching+0x12/0xc0
[ 24.186198][ T290] ? rcu_is_watching+0x12/0xc0
[ 24.186512][ T290] ? trace_contention_end+0xdc/0x140
[ 24.186825][ T290] ? __mutex_lock+0x19c/0xcd0
[ 24.187150][ T290] ? find_held_lock+0x2b/0x80
[ 24.187463][ T290] ? rtnl_newlink+0x651/0xa60
[ 24.187775][ T290] ? __create_object+0x5e/0xb0
[ 24.188102][ T290] ? __pfx___mutex_lock+0x10/0x10
[ 24.188416][ T290] ? trace_cap_capable+0x10f/0x190
[ 24.188732][ T290] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 24.189128][ T290] ? __rtnl_newlink+0x40e/0xa40
[ 24.189448][ T290] rtnl_newlink+0x69a/0xa60
[ 24.189790][ T290] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.190143][ T290] ? __lock_acquire+0x44d/0x7e0
[ 24.190471][ T290] ? find_held_lock+0x2b/0x80
[ 24.190786][ T290] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.191115][ T290] ? __lock_release+0x5d/0x170
[ 24.191428][ T290] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.191740][ T290] rtnetlink_rcv_msg+0x710/0xc00
[ 24.192069][ T290] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.192385][ T290] ? __lock_acquire+0x44d/0x7e0
[ 24.192700][ T290] netlink_rcv_skb+0x124/0x350
[ 24.193033][ T290] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.193363][ T290] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.193692][ T290] ? netlink_deliver_tap+0x13e/0x340
[ 24.194213][ T290] ? netlink_deliver_tap+0xc3/0x340
[ 24.194763][ T290] netlink_unicast+0x49e/0x780
[ 24.195346][ T290] ? __pfx_netlink_unicast+0x10/0x10
[ 24.195919][ T290] netlink_sendmsg+0x721/0xbe0
[ 24.196503][ T290] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.197071][ T290] ? __import_iovec+0x238/0x3c0
[ 24.197630][ T290] ? _copy_from_user+0x53/0xa0
[ 24.198201][ T290] ____sys_sendmsg+0x7ad/0xa10
[ 24.198761][ T290] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.199327][ T290] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.200055][ T290] ___sys_sendmsg+0xed/0x170
[ 24.200615][ T290] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.201178][ T290] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.201853][ T290] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.202414][ T290] ? find_held_lock+0x2b/0x80
[ 24.202963][ T290] ? __lock_acquire+0x44d/0x7e0
[ 24.203564][ T290] ? find_held_lock+0x2b/0x80
[ 24.204127][ T290] ? __virt_addr_valid+0x22e/0x450
[ 24.204672][ T290] ? __lock_release+0x5d/0x170
[ 24.205250][ T290] __sys_sendmsg+0x10b/0x1a0
[ 24.205801][ T290] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.206240][ T290] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.206809][ T290] ? rcu_is_watching+0x12/0xc0
[ 24.207378][ T290] do_syscall_64+0xc1/0x380
[ 24.207955][ T290] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.208664][ T290] RIP: 0033:0x7f816de8a1e7
[ 24.209141][ T290] 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
[ 24.210992][ T290] RSP: 002b:00007fff661cba28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.211848][ T290] RAX: ffffffffffffffda RBX: 00007fff661cc160 RCX: 00007f816de8a1e7
[ 24.212715][ T290] RDX: 0000000000000000 RSI: 00007fff661cba90 RDI: 0000000000000005
[ 24.213604][ T290] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 24.214470][ T290] R10: 000000001ae3c910 R11: 0000000000000246 R12: 0000000000000003
[ 24.215333][ T290] R13: 00000000686e4a75 R14: 0000000000499600 R15: 0000000000000000
[ 24.216228][ T290]
[ 24.216656][ T290] irq event stamp: 54941
[ 24.217113][ T290] hardirqs last enabled at (54951): [] __up_console_sem+0x6b/0x80
[ 24.218116][ T290] hardirqs last disabled at (54960): [] __up_console_sem+0x50/0x80
[ 24.219103][ T290] softirqs last enabled at (54102): [] handle_softirqs+0x358/0x620
[ 24.220096][ T290] softirqs last disabled at (53735): [] __irq_exit_rcu+0xfa/0x160
[ 24.221112][ T290] ---[ end trace 0000000000000000 ]---
[ 24.239895][ T290] ip (290) used greatest stack depth: 23448 bytes left
[ 24.390519][ T291] br0: port 3(veth3) entered blocking state
[ 24.390981][ T291] br0: port 3(veth3) entered disabled state
[ 24.391579][ T291] veth3: entered allmulticast mode
[ 24.395272][ T291] veth3: entered promiscuous mode
[ 24.396774][ T291] ------------[ cut here ]------------
[ 24.398202][ T291] WARNING: CPU: 1 PID: 291 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 24.398900][ T291] Modules linked in: bridge stp llc veth
[ 24.399272][ T291] CPU: 1 UID: 0 PID: 291 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 24.399977][ T291] Tainted: [W]=WARN
[ 24.400257][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.400719][ T291] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 24.401086][ T291] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 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
[ 24.402320][ T291] RSP: 0018:ffffc900004f6ef0 EFLAGS: 00010246
[ 24.402778][ T291] RAX: 0000000000000000 RBX: ffff88801311a000 RCX: 0000000000000001
[ 24.403302][ T291] RDX: 0000000000000000 RSI: ffffffffbba9f52e RDI: ffffffffbb25a5a0
[ 24.403817][ T291] RBP: ffffc900004f6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 24.404374][ T291] R10: ffffc900004f7010 R11: ffffffffbc8b19b8 R12: 1ffff9200009ede2
[ 24.404876][ T291] R13: 00000000000005dc R14: ffffc900004f7010 R15: ffff88801311af08
[ 24.405386][ T291] FS: 00007f4d454f3800(0000) GS:ffff888078727000(0000) knlGS:0000000000000000
[ 24.405967][ T291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.406390][ T291] CR2: 00000000004e5ab8 CR3: 0000000013199004 CR4: 0000000000772ef0
[ 24.406891][ T291] PKRU: 55555554
[ 24.407145][ T291] Call Trace:
[ 24.407400][ T291]
[ 24.407568][ T291] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 24.407910][ T291] ? find_held_lock+0x2b/0x80
[ 24.408314][ T291] ? mark_held_locks+0x49/0x80
[ 24.408651][ T291] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 24.409105][ T291] ? lockdep_hardirqs_on+0x7c/0x110
[ 24.409447][ T291] netif_set_mtu+0x88/0x100
[ 24.409801][ T291] ? __pfx_netif_set_mtu+0x10/0x10
[ 24.410176][ T291] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 24.410656][ T291] dev_set_mtu+0xa0/0x150
[ 24.410915][ T291] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 24.411401][ T291] br_add_if+0xda3/0x1330 [bridge]
[ 24.411805][ T291] do_set_master+0x32f/0x500
[ 24.412198][ T291] do_setlink.constprop.0+0x9f4/0x2480
[ 24.412544][ T291] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 24.412976][ T291] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.413350][ T291] ? validate_chain+0x166/0x4d0
[ 24.413707][ T291] ? __kernel_text_address+0x12/0x40
[ 24.414077][ T291] ? __lock_acquire+0x44d/0x7e0
[ 24.414451][ T291] ? __mutex_trylock_common+0xf9/0x260
[ 24.414793][ T291] ? __pfx___mutex_trylock_common+0x10/0x10
[ 24.415234][ T291] ? rcu_is_watching+0x12/0xc0
[ 24.415577][ T291] ? rcu_is_watching+0x12/0xc0
[ 24.415914][ T291] ? trace_contention_end+0xdc/0x140
[ 24.416289][ T291] ? __mutex_lock+0x19c/0xcd0
[ 24.416653][ T291] ? find_held_lock+0x2b/0x80
[ 24.417001][ T291] ? rtnl_newlink+0x651/0xa60
[ 24.417367][ T291] ? __create_object+0x5e/0xb0
[ 24.417714][ T291] ? __pfx___mutex_lock+0x10/0x10
[ 24.418064][ T291] ? trace_cap_capable+0x10f/0x190
[ 24.418424][ T291] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 24.418847][ T291] ? __rtnl_newlink+0x40e/0xa40
[ 24.419232][ T291] rtnl_newlink+0x69a/0xa60
[ 24.419589][ T291] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.419931][ T291] ? __lock_acquire+0x44d/0x7e0
[ 24.420323][ T291] ? find_held_lock+0x2b/0x80
[ 24.420667][ T291] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.421006][ T291] ? __lock_release+0x5d/0x170
[ 24.421388][ T291] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.421734][ T291] rtnetlink_rcv_msg+0x710/0xc00
[ 24.422080][ T291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.422448][ T291] ? __lock_acquire+0x44d/0x7e0
[ 24.422795][ T291] netlink_rcv_skb+0x124/0x350
[ 24.423143][ T291] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.423509][ T291] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.423876][ T291] ? netlink_deliver_tap+0x13e/0x340
[ 24.424240][ T291] ? netlink_deliver_tap+0xc3/0x340
[ 24.424597][ T291] netlink_unicast+0x49e/0x780
[ 24.424949][ T291] ? __pfx_netlink_unicast+0x10/0x10
[ 24.425305][ T291] netlink_sendmsg+0x721/0xbe0
[ 24.425664][ T291] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.426033][ T291] ? __import_iovec+0x238/0x3c0
[ 24.426392][ T291] ? _copy_from_user+0x53/0xa0
[ 24.426738][ T291] ____sys_sendmsg+0x7ad/0xa10
[ 24.427092][ T291] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.427455][ T291] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.427892][ T291] ___sys_sendmsg+0xed/0x170
[ 24.428264][ T291] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.428617][ T291] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.429052][ T291] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.429394][ T291] ? find_held_lock+0x2b/0x80
[ 24.429751][ T291] ? __lock_acquire+0x44d/0x7e0
[ 24.430114][ T291] ? find_held_lock+0x2b/0x80
[ 24.430463][ T291] ? __virt_addr_valid+0x22e/0x450
[ 24.430824][ T291] ? __lock_release+0x5d/0x170
[ 24.431183][ T291] __sys_sendmsg+0x10b/0x1a0
[ 24.431564][ T291] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.432004][ T291] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.432377][ T291] ? rcu_is_watching+0x12/0xc0
[ 24.432734][ T291] do_syscall_64+0xc1/0x380
[ 24.433137][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.433578][ T291] RIP: 0033:0x7f4d456c01e7
[ 24.433931][ T291] 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
[ 24.435166][ T291] RSP: 002b:00007ffeb7df2418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.435715][ T291] RAX: ffffffffffffffda RBX: 00007ffeb7df2b50 RCX: 00007f4d456c01e7
[ 24.436248][ T291] RDX: 0000000000000000 RSI: 00007ffeb7df2480 RDI: 0000000000000005
[ 24.436768][ T291] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 24.437286][ T291] R10: 000000002711d910 R11: 0000000000000246 R12: 0000000000000003
[ 24.437829][ T291] R13: 00000000686e4a76 R14: 0000000000499600 R15: 0000000000000000
[ 24.438361][ T291]
[ 24.438617][ T291] irq event stamp: 54917
[ 24.438891][ T291] hardirqs last enabled at (54925): [] __up_console_sem+0x6b/0x80
[ 24.439494][ T291] hardirqs last disabled at (54934): [] __up_console_sem+0x50/0x80
[ 24.440142][ T291] softirqs last enabled at (54964): [] handle_softirqs+0x358/0x620
[ 24.440745][ T291] softirqs last disabled at (54943): [] __irq_exit_rcu+0xfa/0x160
[ 24.441377][ T291] ---[ end trace 0000000000000000 ]---
[ 25.712469][ T299] veth4: entered promiscuous mode
[ 25.866945][ T300] br0: port 4(macvlan4) entered blocking state
[ 25.867782][ T300] br0: port 4(macvlan4) entered disabled state
[ 25.868501][ T300] macvlan4: entered allmulticast mode
[ 25.869059][ T300] veth4: entered allmulticast mode
[ 25.875870][ T300] macvlan4: entered promiscuous mode
[ 25.877821][ T300] ------------[ cut here ]------------
[ 25.878155][ T300] WARNING: CPU: 1 PID: 300 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.878775][ T300] Modules linked in: macvlan bridge stp llc veth
[ 25.879215][ T300] CPU: 1 UID: 0 PID: 300 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.879837][ T300] Tainted: [W]=WARN
[ 25.880534][ T300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.880929][ T300] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.881436][ T300] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 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
[ 25.882701][ T300] RSP: 0018:ffffc900005a6ef0 EFLAGS: 00010246
[ 25.883180][ T300] RAX: 0000000000000000 RBX: ffff88801311a000 RCX: 0000000000000001
[ 25.883657][ T300] RDX: 0000000000000000 RSI: ffffffffbba9f52e RDI: ffffffffbb25a5a0
[ 25.884156][ T300] RBP: ffffc900005a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 25.884624][ T300] R10: ffffc900005a7010 R11: ffffffffbc8b19b8 R12: 1ffff920000b4de2
[ 25.885112][ T300] R13: 00000000000005dc R14: ffffc900005a7010 R15: ffff88801311af08
[ 25.885581][ T300] FS: 00007f2b3f00d800(0000) GS:ffff888078727000(0000) knlGS:0000000000000000
[ 25.886134][ T300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.886523][ T300] CR2: 00000000004e5818 CR3: 00000000151c7005 CR4: 0000000000772ef0
[ 25.887046][ T300] PKRU: 55555554
[ 25.887284][ T300] Call Trace:
[ 25.887518][ T300]
[ 25.887683][ T300] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.887995][ T300] ? find_held_lock+0x2b/0x80
[ 25.888324][ T300] ? mark_held_locks+0x49/0x80
[ 25.888642][ T300] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 25.889043][ T300] ? lockdep_hardirqs_on+0x7c/0x110
[ 25.889383][ T300] netif_set_mtu+0x88/0x100
[ 25.889694][ T300] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.890026][ T300] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 25.890469][ T300] dev_set_mtu+0xa0/0x150
[ 25.890705][ T300] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 25.891160][ T300] br_add_if+0xda3/0x1330 [bridge]
[ 25.891521][ T300] do_set_master+0x32f/0x500
[ 25.891840][ T300] do_setlink.constprop.0+0x9f4/0x2480
[ 25.892170][ T300] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.892567][ T300] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.892883][ T300] ? validate_chain+0x166/0x4d0
[ 25.893234][ T300] ? __kernel_text_address+0x12/0x40
[ 25.893568][ T300] ? __lock_acquire+0x44d/0x7e0
[ 25.893883][ T300] ? __mutex_trylock_common+0xf9/0x260
[ 25.894208][ T300] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.894598][ T300] ? rcu_is_watching+0x12/0xc0
[ 25.894912][ T300] ? rcu_is_watching+0x12/0xc0
[ 25.895261][ T300] ? trace_contention_end+0xdc/0x140
[ 25.895596][ T300] ? __mutex_lock+0x19c/0xcd0
[ 25.895937][ T300] ? find_held_lock+0x2b/0x80
[ 25.896282][ T300] ? rtnl_newlink+0x651/0xa60
[ 25.896594][ T300] ? __create_object+0x5e/0xb0
[ 25.896907][ T300] ? __pfx___mutex_lock+0x10/0x10
[ 25.897233][ T300] ? trace_cap_capable+0x10f/0x190
[ 25.897545][ T300] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.897927][ T300] ? __rtnl_newlink+0x40e/0xa40
[ 25.898252][ T300] rtnl_newlink+0x69a/0xa60
[ 25.898572][ T300] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.898907][ T300] ? __lock_acquire+0x44d/0x7e0
[ 25.899262][ T300] ? find_held_lock+0x2b/0x80
[ 25.899574][ T300] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.899879][ T300] ? __lock_release+0x5d/0x170
[ 25.900202][ T300] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.900536][ T300] rtnetlink_rcv_msg+0x710/0xc00
[ 25.900847][ T300] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.901171][ T300] ? __lock_acquire+0x44d/0x7e0
[ 25.901489][ T300] netlink_rcv_skb+0x124/0x350
[ 25.901800][ T300] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.902142][ T300] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.902462][ T300] ? netlink_deliver_tap+0x13e/0x340
[ 25.902769][ T300] ? netlink_deliver_tap+0xc3/0x340
[ 25.903109][ T300] netlink_unicast+0x49e/0x780
[ 25.903479][ T300] ? __pfx_netlink_unicast+0x10/0x10
[ 25.903799][ T300] netlink_sendmsg+0x721/0xbe0
[ 25.904124][ T300] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.904434][ T300] ? __import_iovec+0x238/0x3c0
[ 25.904742][ T300] ? _copy_from_user+0x53/0xa0
[ 25.905065][ T300] ____sys_sendmsg+0x7ad/0xa10
[ 25.905374][ T300] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.905682][ T300] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.906095][ T300] ___sys_sendmsg+0xed/0x170
[ 25.906402][ T300] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.906710][ T300] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.907140][ T300] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.907454][ T300] ? find_held_lock+0x2b/0x80
[ 25.907763][ T300] ? __lock_acquire+0x44d/0x7e0
[ 25.908112][ T300] ? find_held_lock+0x2b/0x80
[ 25.908439][ T300] ? __virt_addr_valid+0x22e/0x450
[ 25.908753][ T300] ? __lock_release+0x5d/0x170
[ 25.909078][ T300] __sys_sendmsg+0x10b/0x1a0
[ 25.909387][ T300] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.909763][ T300] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.910092][ T300] ? rcu_is_watching+0x12/0xc0
[ 25.910508][ T300] do_syscall_64+0xc1/0x380
[ 25.910831][ T300] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.911247][ T300] RIP: 0033:0x7f2b3f1da1e7
[ 25.911591][ T300] 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
[ 25.912703][ T300] RSP: 002b:00007ffda2623b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.913212][ T300] RAX: ffffffffffffffda RBX: 00007ffda26242d0 RCX: 00007f2b3f1da1e7
[ 25.913690][ T300] RDX: 0000000000000000 RSI: 00007ffda2623c00 RDI: 0000000000000005
[ 25.914186][ T300] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 25.914669][ T300] R10: 000000003df5f910 R11: 0000000000000246 R12: 0000000000000003
[ 25.915155][ T300] R13: 00000000686e4a77 R14: 0000000000499600 R15: 0000000000000000
[ 25.915679][ T300]
[ 25.915918][ T300] irq event stamp: 60021
[ 25.916163][ T300] hardirqs last enabled at (60031): [] __up_console_sem+0x6b/0x80
[ 25.916725][ T300] hardirqs last disabled at (60038): [] __up_console_sem+0x50/0x80
[ 25.917287][ T300] softirqs last enabled at (60002): [] handle_softirqs+0x358/0x620
[ 25.917838][ T300] softirqs last disabled at (59981): [] __irq_exit_rcu+0xfa/0x160
[ 25.918415][ T300] ---[ end trace 0000000000000000 ]---
[ 26.058446][ T301] br0: entered promiscuous mode
[ 26.404926][ T303] Bridge firewalling registered
[ 28.479896][ T38] br0: port 1(veth1) entered blocking state
[ 28.480807][ T38] br0: port 1(veth1) entered forwarding state
[ 28.637235][ T37] br0: port 2(veth2) entered blocking state
[ 28.637716][ T37] br0: port 2(veth2) entered forwarding state
[ 28.779972][ T47] br0: port 3(veth3) entered blocking state
[ 28.780452][ T47] br0: port 3(veth3) entered forwarding state
[ 28.922004][ T38] br0: port 4(macvlan4) entered blocking state
[ 28.922488][ T38] br0: port 4(macvlan4) entered forwarding state
[ 101.336293][ T69] macvlan4: left allmulticast mode
[ 101.337211][ T69] veth4: left allmulticast mode
[ 101.337722][ T69] macvlan4: left promiscuous mode
[ 101.339881][ T69] br0: port 4(macvlan4) entered disabled state
[ 101.345899][ T69] veth3: left allmulticast mode
[ 101.346539][ T69] veth3: left promiscuous mode
[ 101.348157][ T69] br0: port 3(veth3) entered disabled state
[ 101.354463][ T69] veth2: left allmulticast mode
[ 101.354935][ T69] veth2: left promiscuous mode
[ 101.359484][ T69] br0: port 2(veth2) entered disabled state
[ 101.384785][ T69] veth1: left allmulticast mode
[ 101.385684][ T69] veth1: left promiscuous mode
[ 101.393259][ T69] br0: port 1(veth1) entered disabled state
[ 101.681704][ T69] veth4: left promiscuous mode