[ 22.956816][ T286] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 23.210169][ T288] br0: port 1(veth1) entered blocking state
[ 23.210861][ T288] br0: port 1(veth1) entered disabled state
[ 23.211440][ T288] veth1: entered allmulticast mode
[ 23.215233][ T288] veth1: entered promiscuous mode
[ 23.219883][ T288] ------------[ cut here ]------------
[ 23.220237][ T288] WARNING: CPU: 0 PID: 288 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.220902][ T288] Modules linked in: bridge stp llc veth
[ 23.221321][ T288] CPU: 0 UID: 0 PID: 288 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.221909][ T288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.223793][ T288] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.224146][ T288] 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
[ 23.225365][ T288] RSP: 0018:ffffc900004feef0 EFLAGS: 00010246
[ 23.225809][ T288] RAX: 0000000000000000 RBX: ffff8880150aa000 RCX: 0000000000000001
[ 23.226315][ T288] RDX: 0000000000000000 RSI: ffffffffa829f52e RDI: ffffffffa7a5a5a0
[ 23.226815][ T288] RBP: ffffc900004fefe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.227328][ T288] R10: ffffc900004ff010 R11: ffffffffa87798a0 R12: 1ffff9200009fde2
[ 23.227876][ T288] R13: 00000000000005dc R14: ffffc900004ff010 R15: ffff8880150aaf08
[ 23.228389][ T288] FS: 00007f049fd75800(0000) GS:ffff88808bea7000(0000) knlGS:0000000000000000
[ 23.228972][ T288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.229408][ T288] CR2: 00000000004e5aa8 CR3: 0000000004e4f005 CR4: 0000000000772ef0
[ 23.229899][ T288] PKRU: 55555554
[ 23.230147][ T288] Call Trace:
[ 23.230413][ T288]
[ 23.230585][ T288] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.230926][ T288] ? __lock_acquire+0x44d/0x7e0
[ 23.231283][ T288] ? find_held_lock+0x2b/0x80
[ 23.231623][ T288] netif_set_mtu+0x88/0x100
[ 23.231966][ T288] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.232329][ T288] dev_set_mtu+0xa0/0x150
[ 23.232837][ T288] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.233313][ T288] br_add_if+0xda3/0x1330 [bridge]
[ 23.233692][ T288] do_set_master+0x32f/0x500
[ 23.234021][ T288] do_setlink.constprop.0+0x9f4/0x2480
[ 23.234373][ T288] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.234799][ T288] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.235146][ T288] ? validate_chain+0x166/0x4d0
[ 23.235494][ T288] ? __kernel_text_address+0x12/0x40
[ 23.235840][ T288] ? __lock_acquire+0x44d/0x7e0
[ 23.236175][ T288] ? __mutex_trylock_common+0xf9/0x260
[ 23.236516][ T288] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.236931][ T288] ? rcu_is_watching+0x12/0xc0
[ 23.237271][ T288] ? rcu_is_watching+0x12/0xc0
[ 23.237593][ T288] ? trace_contention_end+0xdc/0x140
[ 23.237911][ T288] ? __mutex_lock+0x19c/0xcd0
[ 23.238233][ T288] ? find_held_lock+0x2b/0x80
[ 23.238576][ T288] ? rtnl_newlink+0x651/0xa60
[ 23.238914][ T288] ? __create_object+0x5e/0xb0
[ 23.239253][ T288] ? __pfx___mutex_lock+0x10/0x10
[ 23.239598][ T288] ? trace_cap_capable+0x10f/0x190
[ 23.239923][ T288] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.240328][ T288] ? __rtnl_newlink+0x40e/0xa40
[ 23.240654][ T288] rtnl_newlink+0x69a/0xa60
[ 23.240981][ T288] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.241321][ T288] ? __lock_acquire+0x44d/0x7e0
[ 23.241648][ T288] ? find_held_lock+0x2b/0x80
[ 23.241967][ T288] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.242295][ T288] ? __lock_release+0x5d/0x170
[ 23.242616][ T288] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.242932][ T288] rtnetlink_rcv_msg+0x710/0xc00
[ 23.243275][ T288] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.243605][ T288] ? __lock_acquire+0x44d/0x7e0
[ 23.243933][ T288] netlink_rcv_skb+0x124/0x350
[ 23.244272][ T288] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.244595][ T288] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.244937][ T288] ? netlink_deliver_tap+0x13e/0x340
[ 23.245256][ T288] ? netlink_deliver_tap+0xc3/0x340
[ 23.245600][ T288] netlink_unicast+0x49e/0x780
[ 23.245924][ T288] ? __pfx_netlink_unicast+0x10/0x10
[ 23.246255][ T288] netlink_sendmsg+0x721/0xbe0
[ 23.246607][ T288] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.246927][ T288] ? __import_iovec+0x238/0x3c0
[ 23.247259][ T288] ? _copy_from_user+0x53/0xa0
[ 23.247616][ T288] ____sys_sendmsg+0x7ad/0xa10
[ 23.247945][ T288] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.248286][ T288] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.248701][ T288] ___sys_sendmsg+0xed/0x170
[ 23.249021][ T288] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.249367][ T288] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.249767][ T288] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.250095][ T288] ? find_held_lock+0x2b/0x80
[ 23.250430][ T288] ? __lock_acquire+0x44d/0x7e0
[ 23.250772][ T288] ? find_held_lock+0x2b/0x80
[ 23.251099][ T288] ? __virt_addr_valid+0x22e/0x450
[ 23.251432][ T288] ? __lock_release+0x5d/0x170
[ 23.251776][ T288] __sys_sendmsg+0x10b/0x1a0
[ 23.252098][ T288] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.252522][ T288] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.253129][ T288] ? rcu_is_watching+0x12/0xc0
[ 23.253463][ T288] do_syscall_64+0xc1/0x380
[ 23.253789][ T288] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.254195][ T288] RIP: 0033:0x7f049ff421e7
[ 23.254546][ T288] 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
[ 23.255978][ T288] RSP: 002b:00007ffe651866a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.256479][ T288] RAX: ffffffffffffffda RBX: 00007ffe65186de0 RCX: 00007f049ff421e7
[ 23.256981][ T288] RDX: 0000000000000000 RSI: 00007ffe65186710 RDI: 0000000000000005
[ 23.257710][ T288] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 23.258204][ T288] R10: 000000000b83e910 R11: 0000000000000246 R12: 0000000000000003
[ 23.258702][ T288] R13: 00000000686e2143 R14: 0000000000499600 R15: 0000000000000000
[ 23.259459][ T288]
[ 23.259711][ T288] irq event stamp: 46997
[ 23.259965][ T288] hardirqs last enabled at (47005): [] __up_console_sem+0x6b/0x80
[ 23.260776][ T288] hardirqs last disabled at (47014): [] __up_console_sem+0x50/0x80
[ 23.261353][ T288] softirqs last enabled at (46192): [] handle_softirqs+0x358/0x620
[ 23.261919][ T288] softirqs last disabled at (45323): [] __irq_exit_rcu+0xfa/0x160
[ 23.262724][ T288] ---[ end trace 0000000000000000 ]---
[ 23.417503][ T289] br0: port 2(veth2) entered blocking state
[ 23.418050][ T289] br0: port 2(veth2) entered disabled state
[ 23.418497][ T289] veth2: entered allmulticast mode
[ 23.421990][ T289] veth2: entered promiscuous mode
[ 23.423824][ T289] ------------[ cut here ]------------
[ 23.424170][ T289] WARNING: CPU: 2 PID: 289 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.424830][ T289] Modules linked in: bridge stp llc veth
[ 23.425188][ T289] CPU: 2 UID: 0 PID: 289 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.426737][ T289] Tainted: [W]=WARN
[ 23.427108][ T289] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.427535][ T289] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.427873][ 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
[ 23.429007][ T289] RSP: 0018:ffffc9000050eef0 EFLAGS: 00010246
[ 23.429447][ T289] RAX: 0000000000000000 RBX: ffff8880150aa000 RCX: 0000000000000001
[ 23.429928][ T289] RDX: 0000000000000000 RSI: ffffffffa829f52e RDI: ffffffffa7a5a5a0
[ 23.430424][ T289] RBP: ffffc9000050efe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.430926][ T289] R10: ffffc9000050f010 R11: ffffffffa90b19b8 R12: 1ffff920000a1de2
[ 23.431424][ T289] R13: 00000000000005dc R14: ffffc9000050f010 R15: ffff8880150aaf08
[ 23.431902][ T289] FS: 00007f3b113e0800(0000) GS:ffff88808bfa7000(0000) knlGS:0000000000000000
[ 23.432472][ T289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.432876][ T289] CR2: 00000000004e5ab0 CR3: 000000000c8f2002 CR4: 0000000000772ef0
[ 23.433376][ T289] PKRU: 55555554
[ 23.433622][ T289] Call Trace:
[ 23.433869][ T289]
[ 23.434043][ T289] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.434386][ T289] ? find_held_lock+0x2b/0x80
[ 23.434723][ T289] ? mark_held_locks+0x49/0x80
[ 23.435062][ T289] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.435482][ T289] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.435821][ T289] netif_set_mtu+0x88/0x100
[ 23.436149][ T289] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.436503][ T289] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.436959][ T289] dev_set_mtu+0xa0/0x150
[ 23.437216][ T289] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.437671][ T289] br_add_if+0xda3/0x1330 [bridge]
[ 23.438045][ T289] do_set_master+0x32f/0x500
[ 23.438391][ T289] do_setlink.constprop.0+0x9f4/0x2480
[ 23.438719][ T289] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.439126][ T289] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.439465][ T289] ? validate_chain+0x166/0x4d0
[ 23.439786][ T289] ? __kernel_text_address+0x12/0x40
[ 23.440118][ T289] ? __lock_acquire+0x44d/0x7e0
[ 23.440466][ T289] ? __mutex_trylock_common+0xf9/0x260
[ 23.440798][ T289] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.441197][ T289] ? rcu_is_watching+0x12/0xc0
[ 23.441539][ T289] ? rcu_is_watching+0x12/0xc0
[ 23.441859][ T289] ? trace_contention_end+0xdc/0x140
[ 23.442182][ T289] ? __mutex_lock+0x19c/0xcd0
[ 23.442521][ T289] ? find_held_lock+0x2b/0x80
[ 23.442846][ T289] ? rtnl_newlink+0x651/0xa60
[ 23.443178][ T289] ? __create_object+0x5e/0xb0
[ 23.443520][ T289] ? __pfx___mutex_lock+0x10/0x10
[ 23.443847][ T289] ? trace_cap_capable+0x10f/0x190
[ 23.444171][ T289] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.444582][ T289] ? __rtnl_newlink+0x40e/0xa40
[ 23.444923][ T289] rtnl_newlink+0x69a/0xa60
[ 23.445257][ T289] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.445597][ T289] ? __lock_acquire+0x44d/0x7e0
[ 23.445938][ T289] ? find_held_lock+0x2b/0x80
[ 23.446281][ T289] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.446606][ T289] ? __lock_release+0x5d/0x170
[ 23.446933][ T289] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.447258][ T289] rtnetlink_rcv_msg+0x710/0xc00
[ 23.447601][ T289] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.447932][ T289] ? __lock_acquire+0x44d/0x7e0
[ 23.448275][ T289] netlink_rcv_skb+0x124/0x350
[ 23.448610][ T289] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.448934][ T289] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.449285][ T289] ? netlink_deliver_tap+0x13e/0x340
[ 23.449611][ T289] ? netlink_deliver_tap+0xc3/0x340
[ 23.449939][ T289] netlink_unicast+0x49e/0x780
[ 23.450277][ T289] ? __pfx_netlink_unicast+0x10/0x10
[ 23.450618][ T289] netlink_sendmsg+0x721/0xbe0
[ 23.450947][ T289] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.451286][ T289] ? __import_iovec+0x238/0x3c0
[ 23.451613][ T289] ? _copy_from_user+0x53/0xa0
[ 23.451942][ T289] ____sys_sendmsg+0x7ad/0xa10
[ 23.452281][ T289] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.452611][ T289] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.453028][ T289] ___sys_sendmsg+0xed/0x170
[ 23.453372][ T289] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.453698][ T289] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.454099][ T289] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.454442][ T289] ? find_held_lock+0x2b/0x80
[ 23.454770][ T289] ? __lock_acquire+0x44d/0x7e0
[ 23.455117][ T289] ? find_held_lock+0x2b/0x80
[ 23.455458][ T289] ? __virt_addr_valid+0x22e/0x450
[ 23.455784][ T289] ? __lock_release+0x5d/0x170
[ 23.456113][ T289] __sys_sendmsg+0x10b/0x1a0
[ 23.456454][ T289] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.456854][ T289] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.457191][ T289] ? rcu_is_watching+0x12/0xc0
[ 23.457531][ T289] do_syscall_64+0xc1/0x380
[ 23.457861][ T289] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.458277][ T289] RIP: 0033:0x7f3b115ad1e7
[ 23.458612][ 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
[ 23.459746][ T289] RSP: 002b:00007fff92290f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.460229][ T289] RAX: ffffffffffffffda RBX: 00007fff92291680 RCX: 00007f3b115ad1e7
[ 23.460727][ T289] RDX: 0000000000000000 RSI: 00007fff92290fb0 RDI: 0000000000000005
[ 23.461206][ T289] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 23.461698][ T289] R10: 0000000020b2c910 R11: 0000000000000246 R12: 0000000000000003
[ 23.462173][ T289] R13: 00000000686e2144 R14: 0000000000499600 R15: 0000000000000000
[ 23.462687][ T289]
[ 23.462934][ T289] irq event stamp: 57003
[ 23.463182][ T289] hardirqs last enabled at (57013): [] __up_console_sem+0x6b/0x80
[ 23.463754][ T289] hardirqs last disabled at (57024): [] __up_console_sem+0x50/0x80
[ 23.464314][ T289] softirqs last enabled at (55966): [] handle_softirqs+0x358/0x620
[ 23.464876][ T289] softirqs last disabled at (55411): [] __irq_exit_rcu+0xfa/0x160
[ 23.465442][ T289] ---[ end trace 0000000000000000 ]---
[ 23.623392][ T290] br0: port 3(veth3) entered blocking state
[ 23.623912][ T290] br0: port 3(veth3) entered disabled state
[ 23.624363][ T290] veth3: entered allmulticast mode
[ 23.628452][ T290] veth3: entered promiscuous mode
[ 23.630237][ T290] ------------[ cut here ]------------
[ 23.630593][ T290] WARNING: CPU: 0 PID: 290 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.631277][ T290] Modules linked in: bridge stp llc veth
[ 23.631659][ T290] CPU: 0 UID: 0 PID: 290 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.632379][ T290] Tainted: [W]=WARN
[ 23.632617][ T290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.633005][ T290] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.633338][ 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
[ 23.634462][ T290] RSP: 0018:ffffc9000050eef0 EFLAGS: 00010246
[ 23.634868][ T290] RAX: 0000000000000000 RBX: ffff8880150aa000 RCX: 0000000000000001
[ 23.635351][ T290] RDX: 0000000000000000 RSI: ffffffffa829f52e RDI: ffffffffa7a5a5a0
[ 23.635822][ T290] RBP: ffffc9000050efe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.636311][ T290] R10: ffffc9000050f010 R11: ffffffffa87798a0 R12: 1ffff920000a1de2
[ 23.636779][ T290] R13: 00000000000005dc R14: ffffc9000050f010 R15: ffff8880150aaf08
[ 23.637245][ T290] FS: 00007fccd8f12800(0000) GS:ffff88808bea7000(0000) knlGS:0000000000000000
[ 23.637811][ T290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.638208][ T290] CR2: 00000000004e5ab8 CR3: 000000000c8f2006 CR4: 0000000000772ef0
[ 23.638687][ T290] PKRU: 55555554
[ 23.638930][ T290] Call Trace:
[ 23.639165][ T290]
[ 23.639336][ T290] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.639652][ T290] ? __lock_acquire+0x44d/0x7e0
[ 23.639980][ T290] ? find_held_lock+0x2b/0x80
[ 23.640317][ T290] netif_set_mtu+0x88/0x100
[ 23.640636][ T290] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.640965][ T290] dev_set_mtu+0xa0/0x150
[ 23.641199][ T290] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.641645][ T290] br_add_if+0xda3/0x1330 [bridge]
[ 23.642005][ T290] do_set_master+0x32f/0x500
[ 23.642326][ T290] do_setlink.constprop.0+0x9f4/0x2480
[ 23.642644][ T290] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.643042][ T290] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.643361][ T290] ? validate_chain+0x166/0x4d0
[ 23.643668][ T290] ? __kernel_text_address+0x12/0x40
[ 23.643984][ T290] ? __lock_acquire+0x44d/0x7e0
[ 23.644421][ T290] ? __mutex_trylock_common+0xf9/0x260
[ 23.644736][ T290] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.645133][ T290] ? rcu_is_watching+0x12/0xc0
[ 23.645454][ T290] ? rcu_is_watching+0x12/0xc0
[ 23.645760][ T290] ? trace_contention_end+0xdc/0x140
[ 23.646067][ T290] ? __mutex_lock+0x19c/0xcd0
[ 23.646389][ T290] ? find_held_lock+0x2b/0x80
[ 23.646698][ T290] ? rtnl_newlink+0x651/0xa60
[ 23.647009][ T290] ? __create_object+0x5e/0xb0
[ 23.647336][ T290] ? __pfx___mutex_lock+0x10/0x10
[ 23.647649][ T290] ? trace_cap_capable+0x10f/0x190
[ 23.647958][ T290] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.648363][ T290] ? __rtnl_newlink+0x40e/0xa40
[ 23.648706][ T290] rtnl_newlink+0x69a/0xa60
[ 23.649019][ T290] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.649380][ T290] ? __lock_acquire+0x44d/0x7e0
[ 23.649696][ T290] ? find_held_lock+0x2b/0x80
[ 23.650014][ T290] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.650336][ T290] ? __lock_release+0x5d/0x170
[ 23.650651][ T290] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.650963][ T290] rtnetlink_rcv_msg+0x710/0xc00
[ 23.651291][ T290] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.651607][ T290] ? __lock_acquire+0x44d/0x7e0
[ 23.651922][ T290] netlink_rcv_skb+0x124/0x350
[ 23.652246][ T290] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.652580][ T290] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.652903][ T290] ? netlink_deliver_tap+0x13e/0x340
[ 23.653255][ T290] ? netlink_deliver_tap+0xc3/0x340
[ 23.653586][ T290] netlink_unicast+0x49e/0x780
[ 23.653898][ T290] ? __pfx_netlink_unicast+0x10/0x10
[ 23.654213][ T290] netlink_sendmsg+0x721/0xbe0
[ 23.654538][ T290] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.654866][ T290] ? __import_iovec+0x238/0x3c0
[ 23.655184][ T290] ? _copy_from_user+0x53/0xa0
[ 23.655512][ T290] ____sys_sendmsg+0x7ad/0xa10
[ 23.655826][ T290] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.656169][ T290] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.656598][ T290] ___sys_sendmsg+0xed/0x170
[ 23.656916][ T290] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.657227][ T290] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.657626][ T290] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.657937][ T290] ? find_held_lock+0x2b/0x80
[ 23.658250][ T290] ? __lock_acquire+0x44d/0x7e0
[ 23.658572][ T290] ? find_held_lock+0x2b/0x80
[ 23.658880][ T290] ? __virt_addr_valid+0x22e/0x450
[ 23.659192][ T290] ? __lock_release+0x5d/0x170
[ 23.659518][ T290] __sys_sendmsg+0x10b/0x1a0
[ 23.659837][ T290] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.660218][ T290] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.660564][ T290] ? rcu_is_watching+0x12/0xc0
[ 23.660877][ T290] do_syscall_64+0xc1/0x380
[ 23.661190][ T290] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.661585][ T290] RIP: 0033:0x7fccd90df1e7
[ 23.661917][ 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
[ 23.663038][ T290] RSP: 002b:00007ffe17ba57b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.663516][ T290] RAX: ffffffffffffffda RBX: 00007ffe17ba5ef0 RCX: 00007fccd90df1e7
[ 23.663998][ T290] RDX: 0000000000000000 RSI: 00007ffe17ba5820 RDI: 0000000000000005
[ 23.664490][ T290] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 23.664976][ T290] R10: 00000000275ec910 R11: 0000000000000246 R12: 0000000000000003
[ 23.665449][ T290] R13: 00000000686e2144 R14: 0000000000499600 R15: 0000000000000000
[ 23.665937][ T290]
[ 23.666168][ T290] irq event stamp: 50359
[ 23.666422][ T290] hardirqs last enabled at (50387): [] __up_console_sem+0x6b/0x80
[ 23.666966][ T290] hardirqs last disabled at (50394): [] __up_console_sem+0x50/0x80
[ 23.667523][ T290] softirqs last enabled at (50384): [] handle_softirqs+0x358/0x620
[ 23.668070][ T290] softirqs last disabled at (50367): [] __irq_exit_rcu+0xfa/0x160
[ 23.668628][ T290] ---[ end trace 0000000000000000 ]---
[ 24.902010][ T298] veth4: entered promiscuous mode
[ 25.039506][ T299] br0: port 4(macvlan4) entered blocking state
[ 25.040036][ T299] br0: port 4(macvlan4) entered disabled state
[ 25.040476][ T299] macvlan4: entered allmulticast mode
[ 25.040770][ T299] veth4: entered allmulticast mode
[ 25.044347][ T299] macvlan4: entered promiscuous mode
[ 25.046258][ T299] ------------[ cut here ]------------
[ 25.046607][ T299] WARNING: CPU: 0 PID: 299 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.047224][ T299] Modules linked in: macvlan bridge stp llc veth
[ 25.048498][ T299] CPU: 0 UID: 0 PID: 299 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.049130][ T299] Tainted: [W]=WARN
[ 25.049374][ T299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.049770][ T299] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.050093][ T299] 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
[ 25.051239][ T299] RSP: 0018:ffffc900005f6ef0 EFLAGS: 00010246
[ 25.051645][ T299] RAX: 0000000000000000 RBX: ffff8880150aa000 RCX: 0000000000000001
[ 25.052120][ T299] RDX: 0000000000000000 RSI: ffffffffa829f52e RDI: ffffffffa7a5a5a0
[ 25.052604][ T299] RBP: ffffc900005f6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 25.053071][ T299] R10: ffffc900005f7010 R11: ffffffffa90b19b8 R12: 1ffff920000bede2
[ 25.053547][ T299] R13: 00000000000005dc R14: ffffc900005f7010 R15: ffff8880150aaf08
[ 25.054021][ T299] FS: 00007fd0e2378800(0000) GS:ffff88808bea7000(0000) knlGS:0000000000000000
[ 25.054585][ T299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.055000][ T299] CR2: 00000000004e5818 CR3: 000000000ba73003 CR4: 0000000000772ef0
[ 25.055489][ T299] PKRU: 55555554
[ 25.055736][ T299] Call Trace:
[ 25.055975][ T299]
[ 25.056142][ T299] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.056479][ T299] ? find_held_lock+0x2b/0x80
[ 25.056808][ T299] ? mark_held_locks+0x49/0x80
[ 25.057121][ T299] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 25.057526][ T299] ? lockdep_hardirqs_on+0x7c/0x110
[ 25.057877][ T299] netif_set_mtu+0x88/0x100
[ 25.058191][ T299] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.058543][ T299] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 25.058997][ T299] dev_set_mtu+0xa0/0x150
[ 25.059242][ T299] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 25.059685][ T299] br_add_if+0xda3/0x1330 [bridge]
[ 25.060051][ T299] do_set_master+0x32f/0x500
[ 25.060382][ T299] do_setlink.constprop.0+0x9f4/0x2480
[ 25.060706][ T299] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.061099][ T299] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.061424][ T299] ? validate_chain+0x166/0x4d0
[ 25.061739][ T299] ? __kernel_text_address+0x12/0x40
[ 25.062065][ T299] ? __lock_acquire+0x44d/0x7e0
[ 25.062411][ T299] ? __mutex_trylock_common+0xf9/0x260
[ 25.062727][ T299] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.063148][ T299] ? rcu_is_watching+0x12/0xc0
[ 25.063470][ T299] ? rcu_is_watching+0x12/0xc0
[ 25.063781][ T299] ? trace_contention_end+0xdc/0x140
[ 25.064091][ T299] ? __mutex_lock+0x19c/0xcd0
[ 25.064417][ T299] ? find_held_lock+0x2b/0x80
[ 25.064731][ T299] ? rtnl_newlink+0x651/0xa60
[ 25.065050][ T299] ? __create_object+0x5e/0xb0
[ 25.065403][ T299] ? __pfx___mutex_lock+0x10/0x10
[ 25.065717][ T299] ? trace_cap_capable+0x10f/0x190
[ 25.066033][ T299] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.066443][ T299] ? __rtnl_newlink+0x40e/0xa40
[ 25.066771][ T299] rtnl_newlink+0x69a/0xa60
[ 25.067086][ T299] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.067404][ T299] ? __lock_acquire+0x44d/0x7e0
[ 25.067745][ T299] ? find_held_lock+0x2b/0x80
[ 25.068054][ T299] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.068372][ T299] ? __lock_release+0x5d/0x170
[ 25.068687][ T299] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.069000][ T299] rtnetlink_rcv_msg+0x710/0xc00
[ 25.069351][ T299] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.069665][ T299] ? __lock_acquire+0x44d/0x7e0
[ 25.069980][ T299] netlink_rcv_skb+0x124/0x350
[ 25.070320][ T299] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.070632][ T299] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.070951][ T299] ? netlink_deliver_tap+0x13e/0x340
[ 25.071279][ T299] ? netlink_deliver_tap+0xc3/0x340
[ 25.071601][ T299] netlink_unicast+0x49e/0x780
[ 25.071921][ T299] ? __pfx_netlink_unicast+0x10/0x10
[ 25.072240][ T299] netlink_sendmsg+0x721/0xbe0
[ 25.072568][ T299] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.072879][ T299] ? __import_iovec+0x238/0x3c0
[ 25.073191][ T299] ? _copy_from_user+0x53/0xa0
[ 25.073516][ T299] ____sys_sendmsg+0x7ad/0xa10
[ 25.073832][ T299] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.074144][ T299] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.074599][ T299] ___sys_sendmsg+0xed/0x170
[ 25.074921][ T299] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.075229][ T299] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.075630][ T299] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.075946][ T299] ? find_held_lock+0x2b/0x80
[ 25.076288][ T299] ? __lock_acquire+0x44d/0x7e0
[ 25.076604][ T299] ? find_held_lock+0x2b/0x80
[ 25.076915][ T299] ? __virt_addr_valid+0x22e/0x450
[ 25.077223][ T299] ? __lock_release+0x5d/0x170
[ 25.077576][ T299] __sys_sendmsg+0x10b/0x1a0
[ 25.077889][ T299] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.078301][ T299] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.078629][ T299] ? rcu_is_watching+0x12/0xc0
[ 25.078946][ T299] do_syscall_64+0xc1/0x380
[ 25.079293][ T299] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.079678][ T299] RIP: 0033:0x7fd0e25451e7
[ 25.080005][ T299] 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
[ 25.081132][ T299] RSP: 002b:00007fffef91d8d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.081611][ T299] RAX: ffffffffffffffda RBX: 00007fffef91e010 RCX: 00007fd0e25451e7
[ 25.082076][ T299] RDX: 0000000000000000 RSI: 00007fffef91d940 RDI: 0000000000000005
[ 25.082562][ T299] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 25.083031][ T299] R10: 0000000007ab7910 R11: 0000000000000246 R12: 0000000000000003
[ 25.083507][ T299] R13: 00000000686e2145 R14: 0000000000499600 R15: 0000000000000000
[ 25.083988][ T299]
[ 25.084226][ T299] irq event stamp: 59635
[ 25.084473][ T299] hardirqs last enabled at (59645): [] __up_console_sem+0x6b/0x80
[ 25.085030][ T299] hardirqs last disabled at (59652): [] __up_console_sem+0x50/0x80
[ 25.085585][ T299] softirqs last enabled at (59598): [] handle_softirqs+0x358/0x620
[ 25.086126][ T299] softirqs last disabled at (59577): [] __irq_exit_rcu+0xfa/0x160
[ 25.086697][ T299] ---[ end trace 0000000000000000 ]---
[ 25.235102][ T300] br0: entered promiscuous mode
[ 25.590296][ T302] Bridge firewalling registered
[ 27.591790][ T38] br0: port 1(veth1) entered blocking state
[ 27.592430][ T38] br0: port 1(veth1) entered forwarding state
[ 27.735068][ T38] br0: port 2(veth2) entered blocking state
[ 27.735800][ T38] br0: port 2(veth2) entered forwarding state
[ 27.881189][ T38] br0: port 3(veth3) entered blocking state
[ 27.881658][ T38] br0: port 3(veth3) entered forwarding state
[ 28.043329][ T152] br0: port 4(macvlan4) entered blocking state
[ 28.043840][ T152] br0: port 4(macvlan4) entered forwarding state
[ 104.010222][ T67] macvlan4: left allmulticast mode
[ 104.010744][ T67] veth4: left allmulticast mode
[ 104.011090][ T67] macvlan4: left promiscuous mode
[ 104.011686][ T67] br0: port 4(macvlan4) entered disabled state
[ 104.016506][ T67] veth3: left allmulticast mode
[ 104.016850][ T67] veth3: left promiscuous mode
[ 104.017364][ T67] br0: port 3(veth3) entered disabled state
[ 104.021331][ T67] veth2: left allmulticast mode
[ 104.021645][ T67] veth2: left promiscuous mode
[ 104.022108][ T67] br0: port 2(veth2) entered disabled state
[ 104.032848][ T67] veth1: left allmulticast mode
[ 104.033156][ T67] veth1: left promiscuous mode
[ 104.033728][ T67] br0: port 1(veth1) entered disabled state
[ 104.176618][ T67] veth4: left promiscuous mode