[ 23.873607][ T286] ip (286) used greatest stack depth: 24176 bytes left
[ 24.233814][ T293] veth0: renamed from veth1
[ 25.761058][ T310] br0: port 1(swp1) entered blocking state
[ 25.761607][ T310] br0: port 1(swp1) entered disabled state
[ 25.762246][ T310] swp1: entered allmulticast mode
[ 25.764982][ T310] swp1: entered promiscuous mode
[ 25.768101][ T310] br0: port 1(swp1) entered blocking state
[ 25.768703][ T310] br0: port 1(swp1) entered forwarding state
[ 25.772270][ T310] ------------[ cut here ]------------
[ 25.772719][ T310] WARNING: CPU: 1 PID: 310 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.773749][ T310] Modules linked in:
[ 25.774205][ T310] CPU: 1 UID: 0 PID: 310 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.775089][ T310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.775786][ T310] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.776366][ T310] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 25.778350][ T310] RSP: 0018:ffffc90000d46ef0 EFLAGS: 00010246
[ 25.779022][ T310] RAX: 0000000000000000 RBX: ffff88800be72000 RCX: 0000000000000001
[ 25.779839][ T310] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 25.780674][ T310] RBP: ffffc90000d46fd8 R08: 0000000000000000 R09: 0000000000000000
[ 25.781766][ T310] R10: ffffc90000d47008 R11: ffffffff8978d1e0 R12: 1ffff920001a8de2
[ 25.782388][ T310] R13: 00000000000005dc R14: ffffc90000d47008 R15: ffff88800be72f48
[ 25.783063][ T310] FS: 00007fc341b8e800(0000) GS:ffff8880e1c19000(0000) knlGS:0000000000000000
[ 25.783847][ T310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.784389][ T310] CR2: 00000000004e6888 CR3: 000000000bfdc004 CR4: 0000000000772ef0
[ 25.785223][ T310] PKRU: 55555554
[ 25.785636][ T310] Call Trace:
[ 25.786049][ T310]
[ 25.786352][ T310] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.786870][ T310] ? __lock_acquire+0x44d/0x7e0
[ 25.787342][ T310] netif_set_mtu+0x88/0x100
[ 25.787727][ T310] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.788247][ T310] dev_set_mtu+0xa4/0x230
[ 25.788656][ T310] br_mtu_auto_adjust+0x189/0x270
[ 25.789084][ T310] br_add_if+0xda3/0x1330
[ 25.789502][ T310] do_set_master+0x38d/0x6d0
[ 25.790047][ T310] do_setlink.constprop.0+0x9fc/0x2650
[ 25.790621][ T310] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.791347][ T310] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.791783][ T310] ? validate_chain+0x166/0x4d0
[ 25.792288][ T310] ? __kernel_text_address+0x12/0x40
[ 25.792786][ T310] ? __lock_acquire+0x44d/0x7e0
[ 25.793206][ T310] ? __mutex_trylock_common+0xf9/0x260
[ 25.793708][ T310] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.794392][ T310] ? rcu_is_watching+0x12/0xc0
[ 25.794939][ T310] ? rcu_is_watching+0x12/0xc0
[ 25.795358][ T310] ? trace_contention_end+0xdc/0x140
[ 25.795861][ T310] ? __mutex_lock+0x19c/0xcd0
[ 25.796437][ T310] ? find_held_lock+0x2b/0x80
[ 25.796979][ T310] ? rtnl_newlink+0x651/0xa60
[ 25.797460][ T310] ? __create_object+0x5e/0xb0
[ 25.797914][ T310] ? __pfx___mutex_lock+0x10/0x10
[ 25.798469][ T310] ? trace_cap_capable+0x10f/0x190
[ 25.798892][ T310] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.799517][ T310] ? __rtnl_newlink+0x40e/0xa40
[ 25.800069][ T310] rtnl_newlink+0x69a/0xa60
[ 25.800644][ T310] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.801207][ T310] ? __lock_acquire+0x44d/0x7e0
[ 25.801752][ T310] ? find_held_lock+0x2b/0x80
[ 25.802294][ T310] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.802817][ T310] ? __lock_release+0x5d/0x170
[ 25.803362][ T310] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.803892][ T310] rtnetlink_rcv_msg+0x710/0xc00
[ 25.804444][ T310] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.804835][ T310] ? __lock_acquire+0x44d/0x7e0
[ 25.805243][ T310] netlink_rcv_skb+0x121/0x350
[ 25.805751][ T310] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.806206][ T310] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.806706][ T310] ? netlink_deliver_tap+0x13e/0x340
[ 25.807251][ T310] ? netlink_deliver_tap+0xc3/0x340
[ 25.807788][ T310] netlink_unicast+0x4a1/0x780
[ 25.808371][ T310] ? __pfx_netlink_unicast+0x10/0x10
[ 25.808901][ T310] ? __lock_acquire+0x44d/0x7e0
[ 25.809458][ T310] netlink_sendmsg+0x721/0xbe0
[ 25.810006][ T310] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.810554][ T310] ? __import_iovec+0x238/0x3c0
[ 25.811120][ T310] ____sys_sendmsg+0x7ad/0xa10
[ 25.811669][ T310] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.812226][ T310] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.812904][ T310] ___sys_sendmsg+0xed/0x170
[ 25.813447][ T310] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.813961][ T310] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.814634][ T310] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.815182][ T310] ? find_held_lock+0x2b/0x80
[ 25.815716][ T310] ? __lock_acquire+0x44d/0x7e0
[ 25.816274][ T310] ? find_held_lock+0x2b/0x80
[ 25.816807][ T310] ? __virt_addr_valid+0x22e/0x450
[ 25.817345][ T310] ? __lock_release+0x5d/0x170
[ 25.817868][ T310] __sys_sendmsg+0x10b/0x1a0
[ 25.818295][ T310] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.818941][ T310] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.819512][ T310] ? rcu_is_watching+0x12/0xc0
[ 25.820070][ T310] do_syscall_64+0xc1/0x380
[ 25.820605][ T310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.821156][ T310] RIP: 0033:0x7fc341d5b1e7
[ 25.821725][ T310] 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
[ 25.823629][ T310] RSP: 002b:00007ffe7dca15b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.824448][ T310] RAX: ffffffffffffffda RBX: 00007ffe7dca1cf0 RCX: 00007fc341d5b1e7
[ 25.825253][ T310] RDX: 0000000000000000 RSI: 00007ffe7dca1620 RDI: 0000000000000005
[ 25.826043][ T310] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 25.826854][ T310] R10: 0000000004bdc910 R11: 0000000000000246 R12: 0000000000000004
[ 25.827678][ T310] R13: 00000000686e7df0 R14: 0000000000499600 R15: 0000000000000000
[ 25.828512][ T310]
[ 25.828917][ T310] irq event stamp: 45233
[ 25.829650][ T310] hardirqs last enabled at (45243): [] __up_console_sem+0x6b/0x80
[ 25.830460][ T310] hardirqs last disabled at (45252): [] __up_console_sem+0x50/0x80
[ 25.831686][ T310] softirqs last enabled at (44422): [] handle_softirqs+0x358/0x620
[ 25.832453][ T310] softirqs last disabled at (44413): [] __irq_exit_rcu+0xfa/0x160
[ 25.833378][ T310] ---[ end trace 0000000000000000 ]---
[ 26.401259][ T312] br0: port 2(vx0) entered blocking state
[ 26.401953][ T312] br0: port 2(vx0) entered disabled state
[ 26.402835][ T312] vx0: entered allmulticast mode
[ 26.405758][ T312] vx0: entered promiscuous mode
[ 26.407363][ T312] br0: port 2(vx0) entered blocking state
[ 26.407870][ T312] br0: port 2(vx0) entered forwarding state
[ 26.410718][ T312] ------------[ cut here ]------------
[ 26.411138][ T312] WARNING: CPU: 2 PID: 312 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.411982][ T312] Modules linked in: vxlan
[ 26.412473][ T312] CPU: 2 UID: 0 PID: 312 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.413135][ T312] Tainted: [W]=WARN
[ 26.413438][ T312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.413862][ T312] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.414240][ T312] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 26.415775][ T312] RSP: 0018:ffffc90000d67080 EFLAGS: 00010246
[ 26.416402][ T312] RAX: 0000000000000000 RBX: ffff88800be72000 RCX: 0000000000000001
[ 26.417085][ T312] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 26.417747][ T312] RBP: ffffc90000d67168 R08: 0000000000000000 R09: 0000000000000000
[ 26.418275][ T312] R10: ffffc90000d67198 R11: ffffffff8978d1e0 R12: 1ffff920001ace14
[ 26.418786][ T312] R13: 00000000000005dc R14: ffffc90000d67198 R15: ffff88800be72f48
[ 26.419297][ T312] FS: 00007fdfad28c800(0000) GS:ffff8880e1c99000(0000) knlGS:0000000000000000
[ 26.419899][ T312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.420340][ T312] CR2: 000055964c292dec CR3: 000000000c0f1004 CR4: 0000000000772ef0
[ 26.420887][ T312] PKRU: 55555554
[ 26.421151][ T312] Call Trace:
[ 26.421423][ T312]
[ 26.421609][ T312] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.421960][ T312] ? __lock_acquire+0x44d/0x7e0
[ 26.422343][ T312] netif_set_mtu+0x88/0x100
[ 26.422679][ T312] ? __pfx_netif_set_mtu+0x10/0x10
[ 26.423029][ T312] dev_set_mtu+0xa4/0x230
[ 26.423316][ T312] br_mtu_auto_adjust+0x189/0x270
[ 26.423670][ T312] br_add_if+0xda3/0x1330
[ 26.423943][ T312] do_set_master+0x38d/0x6d0
[ 26.424310][ T312] ? rtnl_configure_link+0x1d3/0x260
[ 26.424662][ T312] rtnl_newlink_create+0x3c9/0x8f0
[ 26.425017][ T312] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 26.425379][ T312] ? __dev_get_by_name+0x12/0x50
[ 26.425729][ T312] ? rtnl_dev_get+0xa2/0x150
[ 26.426070][ T312] ? __pfx_rtnl_dev_get+0x10/0x10
[ 26.426444][ T312] ? rtnl_newlink+0x651/0xa60
[ 26.426790][ T312] ? reacquire_held_locks+0xd1/0x200
[ 26.427143][ T312] __rtnl_newlink+0x231/0xa40
[ 26.427522][ T312] rtnl_newlink+0x69a/0xa60
[ 26.427873][ T312] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.428238][ T312] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.428577][ T312] ? __lock_release+0x5d/0x170
[ 26.428915][ T312] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.429264][ T312] rtnetlink_rcv_msg+0x710/0xc00
[ 26.429599][ T312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.429937][ T312] ? __lock_acquire+0x44d/0x7e0
[ 26.430301][ T312] netlink_rcv_skb+0x121/0x350
[ 26.430677][ T312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.431016][ T312] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.431382][ T312] ? netlink_deliver_tap+0x13e/0x340
[ 26.431714][ T312] ? netlink_deliver_tap+0xc3/0x340
[ 26.432048][ T312] netlink_unicast+0x4a1/0x780
[ 26.432392][ T312] ? __pfx_netlink_unicast+0x10/0x10
[ 26.432733][ T312] ? __lock_acquire+0x44d/0x7e0
[ 26.433079][ T312] netlink_sendmsg+0x721/0xbe0
[ 26.433436][ T312] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.433772][ T312] ? __import_iovec+0x238/0x3c0
[ 26.434122][ T312] ____sys_sendmsg+0x7ad/0xa10
[ 26.434483][ T312] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.434817][ T312] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.435267][ T312] ___sys_sendmsg+0xed/0x170
[ 26.435608][ T312] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.435944][ T312] ? __pfx_handle_pte_fault+0x10/0x10
[ 26.436296][ T312] ? reacquire_held_locks+0xd1/0x200
[ 26.436633][ T312] ? do_user_addr_fault+0x461/0xe00
[ 26.436974][ T312] ? __handle_mm_fault+0x3fc/0x5e0
[ 26.437324][ T312] ? __pfx___handle_mm_fault+0x10/0x10
[ 26.437671][ T312] ? lock_vma_under_rcu+0x36c/0x6b0
[ 26.438035][ T312] __sys_sendmsg+0x10b/0x1a0
[ 26.438388][ T312] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.438727][ T312] ? exc_page_fault+0x5d/0xc0
[ 26.439076][ T312] ? do_user_addr_fault+0x959/0xe00
[ 26.439426][ T312] ? rcu_is_watching+0x12/0xc0
[ 26.439759][ T312] do_syscall_64+0xc1/0x380
[ 26.440107][ T312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.440524][ T312] RIP: 0033:0x7fdfad4591e7
[ 26.440910][ T312] Code: Unable to access opcode bytes at 0x7fdfad4591bd.
[ 26.441378][ T312] RSP: 002b:00007ffd01880ef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.441877][ T312] RAX: ffffffffffffffda RBX: 00007ffd01881630 RCX: 00007fdfad4591e7
[ 26.442390][ T312] RDX: 0000000000000000 RSI: 00007ffd01880f60 RDI: 0000000000000005
[ 26.442886][ T312] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 26.443406][ T312] R10: 00007fdfad4e7ac0 R11: 0000000000000246 R12: 00007ffd01881668
[ 26.443926][ T312] R13: 00000000686e7df1 R14: 0000000000499600 R15: 00007ffd01881050
[ 26.444471][ T312]
[ 26.444737][ T312] irq event stamp: 49191
[ 26.445003][ T312] hardirqs last enabled at (49201): [] __up_console_sem+0x6b/0x80
[ 26.445612][ T312] hardirqs last disabled at (49212): [] __up_console_sem+0x50/0x80
[ 26.446211][ T312] softirqs last enabled at (49106): [] handle_softirqs+0x358/0x620
[ 26.446804][ T312] softirqs last disabled at (49091): [] __irq_exit_rcu+0xfa/0x160
[ 26.447376][ T312] ---[ end trace 0000000000000000 ]---
[ 28.409041][ T326] br0: port 1(swp1) entered blocking state
[ 28.409586][ T326] br0: port 1(swp1) entered disabled state
[ 28.410027][ T326] swp1: entered allmulticast mode
[ 28.412904][ T326] swp1: entered promiscuous mode
[ 28.415049][ T326] br0: port 1(swp1) entered blocking state
[ 28.415506][ T326] br0: port 1(swp1) entered forwarding state
[ 28.417852][ T326] ------------[ cut here ]------------
[ 28.418261][ T326] WARNING: CPU: 2 PID: 326 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 28.418896][ T326] Modules linked in: vxlan
[ 28.419454][ T326] CPU: 2 UID: 0 PID: 326 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 28.420095][ T326] Tainted: [W]=WARN
[ 28.420363][ T326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 28.420792][ T326] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 28.421132][ T326] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 28.422274][ T326] RSP: 0018:ffffc90000586ef0 EFLAGS: 00010246
[ 28.422690][ T326] RAX: 0000000000000000 RBX: ffff88800ee9a000 RCX: 0000000000000001
[ 28.423310][ T326] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 28.423797][ T326] RBP: ffffc90000586fd8 R08: 0000000000000000 R09: 0000000000000000
[ 28.424295][ T326] R10: ffffc90000587008 R11: ffffffff8978d1e0 R12: 1ffff920000b0de2
[ 28.424786][ T326] R13: 00000000000005dc R14: ffffc90000587008 R15: ffff88800ee9af48
[ 28.425285][ T326] FS: 00007f3fa56df800(0000) GS:ffff8880e1c99000(0000) knlGS:0000000000000000
[ 28.425841][ T326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.426257][ T326] CR2: 00000000004e6888 CR3: 000000000f0ff001 CR4: 0000000000772ef0
[ 28.426746][ T326] PKRU: 55555554
[ 28.426997][ T326] Call Trace:
[ 28.427257][ T326]
[ 28.427439][ T326] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 28.427764][ T326] ? __lock_acquire+0x44d/0x7e0
[ 28.428102][ T326] netif_set_mtu+0x88/0x100
[ 28.428443][ T326] ? __pfx_netif_set_mtu+0x10/0x10
[ 28.428792][ T326] dev_set_mtu+0xa4/0x230
[ 28.429046][ T326] br_mtu_auto_adjust+0x189/0x270
[ 28.429407][ T326] br_add_if+0xda3/0x1330
[ 28.429670][ T326] do_set_master+0x38d/0x6d0
[ 28.429998][ T326] do_setlink.constprop.0+0x9fc/0x2650
[ 28.430343][ T326] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 28.430781][ T326] ? rcu_read_lock_any_held+0x43/0xb0
[ 28.431100][ T326] ? validate_chain+0x166/0x4d0
[ 28.431434][ T326] ? __kernel_text_address+0x12/0x40
[ 28.431772][ T326] ? __lock_acquire+0x44d/0x7e0
[ 28.432097][ T326] ? __mutex_trylock_common+0xf9/0x260
[ 28.432439][ T326] ? __pfx___mutex_trylock_common+0x10/0x10
[ 28.432838][ T326] ? rcu_is_watching+0x12/0xc0
[ 28.433178][ T326] ? rcu_is_watching+0x12/0xc0
[ 28.433503][ T326] ? trace_contention_end+0xdc/0x140
[ 28.433827][ T326] ? __mutex_lock+0x19c/0xcd0
[ 28.434183][ T326] ? find_held_lock+0x2b/0x80
[ 28.434512][ T326] ? rtnl_newlink+0x651/0xa60
[ 28.434832][ T326] ? __create_object+0x5e/0xb0
[ 28.435158][ T326] ? __pfx___mutex_lock+0x10/0x10
[ 28.435492][ T326] ? trace_cap_capable+0x10f/0x190
[ 28.435822][ T326] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 28.436228][ T326] ? __rtnl_newlink+0x40e/0xa40
[ 28.436564][ T326] rtnl_newlink+0x69a/0xa60
[ 28.436900][ T326] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.437238][ T326] ? __lock_acquire+0x44d/0x7e0
[ 28.437570][ T326] ? find_held_lock+0x2b/0x80
[ 28.437904][ T326] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 28.438241][ T326] ? __lock_release+0x5d/0x170
[ 28.438570][ T326] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.438894][ T326] rtnetlink_rcv_msg+0x710/0xc00
[ 28.439234][ T326] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.439573][ T326] ? __lock_acquire+0x44d/0x7e0
[ 28.439898][ T326] netlink_rcv_skb+0x121/0x350
[ 28.440238][ T326] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.440574][ T326] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.440936][ T326] ? netlink_deliver_tap+0x13e/0x340
[ 28.441304][ T326] ? netlink_deliver_tap+0xc3/0x340
[ 28.441641][ T326] netlink_unicast+0x4a1/0x780
[ 28.441977][ T326] ? __pfx_netlink_unicast+0x10/0x10
[ 28.442322][ T326] ? __lock_acquire+0x44d/0x7e0
[ 28.442658][ T326] netlink_sendmsg+0x721/0xbe0
[ 28.442989][ T326] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.443333][ T326] ? __import_iovec+0x238/0x3c0
[ 28.443668][ T326] ____sys_sendmsg+0x7ad/0xa10
[ 28.444001][ T326] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.444356][ T326] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.444788][ T326] ___sys_sendmsg+0xed/0x170
[ 28.445115][ T326] ? kasan_record_aux_stack+0x8c/0xa0
[ 28.445454][ T326] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 28.445860][ T326] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.446205][ T326] ? find_held_lock+0x2b/0x80
[ 28.446535][ T326] ? __lock_acquire+0x44d/0x7e0
[ 28.446873][ T326] ? find_held_lock+0x2b/0x80
[ 28.447221][ T326] ? __virt_addr_valid+0x22e/0x450
[ 28.447551][ T326] ? __lock_release+0x5d/0x170
[ 28.447898][ T326] __sys_sendmsg+0x10b/0x1a0
[ 28.448242][ T326] ? __call_rcu_common.constprop.0+0x320/0x640
[ 28.448659][ T326] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.449004][ T326] ? rcu_is_watching+0x12/0xc0
[ 28.449369][ T326] do_syscall_64+0xc1/0x380
[ 28.449704][ T326] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.450111][ T326] RIP: 0033:0x7f3fa58ac1e7
[ 28.450505][ T326] 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
[ 28.451761][ T326] RSP: 002b:00007ffc66581b58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.452291][ T326] RAX: ffffffffffffffda RBX: 00007ffc66582290 RCX: 00007f3fa58ac1e7
[ 28.452787][ T326] RDX: 0000000000000000 RSI: 00007ffc66581bc0 RDI: 0000000000000005
[ 28.453296][ T326] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 28.453789][ T326] R10: 00000000346eb910 R11: 0000000000000246 R12: 0000000000000004
[ 28.454301][ T326] R13: 00000000686e7df3 R14: 0000000000499600 R15: 0000000000000000
[ 28.455078][ T326]
[ 28.455355][ T326] irq event stamp: 44689
[ 28.455645][ T326] hardirqs last enabled at (44699): [] __up_console_sem+0x6b/0x80
[ 28.456519][ T326] hardirqs last disabled at (44710): [] __up_console_sem+0x50/0x80
[ 28.457126][ T326] softirqs last enabled at (44314): [] handle_softirqs+0x358/0x620
[ 28.457918][ T326] softirqs last disabled at (44299): [] __irq_exit_rcu+0xfa/0x160
[ 28.458498][ T326] ---[ end trace 0000000000000000 ]---
[ 28.491093][ T326] ip (326) used greatest stack depth: 23904 bytes left
[ 28.832354][ T328] br0: port 2(vx0) entered blocking state
[ 28.832902][ T328] br0: port 2(vx0) entered disabled state
[ 28.833368][ T328] vx0: entered allmulticast mode
[ 28.838052][ T328] vx0: entered promiscuous mode
[ 28.839465][ T328] br0: port 2(vx0) entered blocking state
[ 28.839872][ T328] br0: port 2(vx0) entered forwarding state
[ 28.841978][ T328] ------------[ cut here ]------------
[ 28.842743][ T328] WARNING: CPU: 3 PID: 328 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 28.843553][ T328] Modules linked in: vxlan
[ 28.843968][ T328] CPU: 3 UID: 0 PID: 328 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 28.844762][ T328] Tainted: [W]=WARN
[ 28.845061][ T328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 28.845561][ T328] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 28.845993][ T328] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 28.847481][ T328] RSP: 0018:ffffc900005a7080 EFLAGS: 00010246
[ 28.848060][ T328] RAX: 0000000000000000 RBX: ffff88800ee9a000 RCX: 0000000000000001
[ 28.848774][ T328] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 28.849547][ T328] RBP: ffffc900005a7168 R08: 0000000000000000 R09: 0000000000000000
[ 28.850195][ T328] R10: ffffc900005a7198 R11: ffffffff8978d1e0 R12: 1ffff920000b4e14
[ 28.850852][ T328] R13: 00000000000005dc R14: ffffc900005a7198 R15: ffff88800ee9af48
[ 28.851458][ T328] FS: 00007fc7b7e1b800(0000) GS:ffff8880e1d19000(0000) knlGS:0000000000000000
[ 28.852159][ T328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.852673][ T328] CR2: 000000000043d940 CR3: 000000000f07c004 CR4: 0000000000772ef0
[ 28.853280][ T328] PKRU: 55555554
[ 28.853572][ T328] Call Trace:
[ 28.853875][ T328]
[ 28.854089][ T328] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 28.854518][ T328] ? __lock_acquire+0x44d/0x7e0
[ 28.854936][ T328] netif_set_mtu+0x88/0x100
[ 28.855355][ T328] ? __pfx_netif_set_mtu+0x10/0x10
[ 28.855790][ T328] dev_set_mtu+0xa4/0x230
[ 28.856091][ T328] br_mtu_auto_adjust+0x189/0x270
[ 28.856516][ T328] br_add_if+0xda3/0x1330
[ 28.856829][ T328] do_set_master+0x38d/0x6d0
[ 28.857242][ T328] ? rtnl_configure_link+0x1d3/0x260
[ 28.857646][ T328] rtnl_newlink_create+0x3c9/0x8f0
[ 28.858038][ T328] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 28.858466][ T328] ? __dev_get_by_name+0x12/0x50
[ 28.858875][ T328] ? rtnl_dev_get+0xa2/0x150
[ 28.859288][ T328] ? __pfx_rtnl_dev_get+0x10/0x10
[ 28.859699][ T328] ? rtnl_newlink+0x651/0xa60
[ 28.860089][ T328] ? reacquire_held_locks+0xd1/0x200
[ 28.860511][ T328] __rtnl_newlink+0x231/0xa40
[ 28.860910][ T328] rtnl_newlink+0x69a/0xa60
[ 28.861256][ T328] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.861594][ T328] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 28.861915][ T328] ? __lock_release+0x5d/0x170
[ 28.862257][ T328] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.862590][ T328] rtnetlink_rcv_msg+0x710/0xc00
[ 28.862914][ T328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.863244][ T328] ? __lock_acquire+0x44d/0x7e0
[ 28.863574][ T328] netlink_rcv_skb+0x121/0x350
[ 28.863899][ T328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.864247][ T328] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.864582][ T328] ? netlink_deliver_tap+0x13e/0x340
[ 28.864899][ T328] ? netlink_deliver_tap+0xc3/0x340
[ 28.865240][ T328] netlink_unicast+0x4a1/0x780
[ 28.865574][ T328] ? __pfx_netlink_unicast+0x10/0x10
[ 28.865897][ T328] ? __lock_acquire+0x44d/0x7e0
[ 28.866231][ T328] netlink_sendmsg+0x721/0xbe0
[ 28.866547][ T328] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.866862][ T328] ? __import_iovec+0x238/0x3c0
[ 28.867211][ T328] ____sys_sendmsg+0x7ad/0xa10
[ 28.867531][ T328] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.867834][ T328] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.868253][ T328] ___sys_sendmsg+0xed/0x170
[ 28.868565][ T328] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.868892][ T328] ? __pfx_handle_pte_fault+0x10/0x10
[ 28.869227][ T328] ? reacquire_held_locks+0xd1/0x200
[ 28.869534][ T328] ? do_user_addr_fault+0x461/0xe00
[ 28.869850][ T328] ? __handle_mm_fault+0x3fc/0x5e0
[ 28.870163][ T328] ? __pfx___handle_mm_fault+0x10/0x10
[ 28.870486][ T328] ? lock_vma_under_rcu+0x36c/0x6b0
[ 28.870855][ T328] __sys_sendmsg+0x10b/0x1a0
[ 28.871192][ T328] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.871508][ T328] ? exc_page_fault+0x5d/0xc0
[ 28.871846][ T328] ? do_user_addr_fault+0x959/0xe00
[ 28.872188][ T328] ? rcu_is_watching+0x12/0xc0
[ 28.872510][ T328] do_syscall_64+0xc1/0x380
[ 28.872833][ T328] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.873270][ T328] RIP: 0033:0x7fc7b7fe81e7
[ 28.873603][ T328] 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
[ 28.874737][ T328] RSP: 002b:00007fff2bc6e108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.875216][ T328] RAX: ffffffffffffffda RBX: 00007fff2bc6e840 RCX: 00007fc7b7fe81e7
[ 28.875698][ T328] RDX: 0000000000000000 RSI: 00007fff2bc6e170 RDI: 0000000000000005
[ 28.876192][ T328] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 28.876659][ T328] R10: 00007fc7b8076ac0 R11: 0000000000000246 R12: 00007fff2bc6e878
[ 28.877126][ T328] R13: 00000000686e7df3 R14: 0000000000499600 R15: 00007fff2bc6e260
[ 28.877631][ T328]
[ 28.877873][ T328] irq event stamp: 46309
[ 28.878114][ T328] hardirqs last enabled at (46317): [] __up_console_sem+0x6b/0x80
[ 28.878676][ T328] hardirqs last disabled at (46326): [] __up_console_sem+0x50/0x80
[ 28.879235][ T328] softirqs last enabled at (46220): [] handle_softirqs+0x358/0x620
[ 28.879796][ T328] softirqs last disabled at (46211): [] __irq_exit_rcu+0xfa/0x160
[ 28.880365][ T328] ---[ end trace 0000000000000000 ]---
[ 35.364341][ T341] GACT probability NOT on
[ 37.391801][ T37] br0: port 1(swp1) entered disabled state
[ 39.105317][ T37] br0: port 1(swp1) entered blocking state
[ 39.105895][ T37] br0: port 1(swp1) entered forwarding state
[ 40.719486][ T37] br0: port 1(swp1) entered disabled state
[ 42.059942][ T38] br0: port 1(swp1) entered blocking state
[ 42.060367][ T38] br0: port 1(swp1) entered forwarding state
[ 44.605519][ T423] br0: port 1(swp1) entered disabled state
[ 46.159098][ T68] vx0: left allmulticast mode
[ 46.159610][ T68] vx0: left promiscuous mode
[ 46.160138][ T68] br0: port 2(vx0) entered disabled state
[ 46.163655][ T68] swp1: left allmulticast mode
[ 46.164114][ T68] swp1: left promiscuous mode
[ 46.164788][ T68] br0: port 1(swp1) entered disabled state
[ 46.712195][ T68] vx0: left allmulticast mode
[ 46.712548][ T68] vx0: left promiscuous mode
[ 46.713055][ T68] br0: port 2(vx0) entered disabled state
[ 46.714981][ T68] swp1: left allmulticast mode
[ 46.715303][ T68] swp1: left promiscuous mode
[ 46.715752][ T68] br0: port 1(swp1) entered disabled state
[ 51.019822][ T502] veth0: renamed from veth1
[ 52.354108][ T519] br0: port 1(swp1) entered blocking state
[ 52.354581][ T519] br0: port 1(swp1) entered disabled state
[ 52.354956][ T519] swp1: entered allmulticast mode
[ 52.357112][ T519] swp1: entered promiscuous mode
[ 52.359038][ T519] br0: port 1(swp1) entered blocking state
[ 52.359393][ T519] br0: port 1(swp1) entered forwarding state
[ 52.361110][ T519] ------------[ cut here ]------------
[ 52.361422][ T519] WARNING: CPU: 0 PID: 519 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 52.362016][ T519] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 52.362481][ T519] CPU: 0 UID: 0 PID: 519 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 52.363080][ T519] Tainted: [W]=WARN
[ 52.363332][ T519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 52.363700][ T519] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 52.364007][ T519] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 52.365073][ T519] RSP: 0018:ffffc90000706ef0 EFLAGS: 00010246
[ 52.365460][ T519] RAX: 0000000000000000 RBX: ffff88800aeaa000 RCX: 0000000000000001
[ 52.365903][ T519] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 52.366355][ T519] RBP: ffffc90000706fd8 R08: 0000000000000000 R09: 0000000000000000
[ 52.366796][ T519] R10: ffffc90000707008 R11: ffffffff8978d1e0 R12: 1ffff920000e0de2
[ 52.367248][ T519] R13: 00000000000005dc R14: ffffc90000707008 R15: ffff88800aeaaf48
[ 52.367689][ T519] FS: 00007f162f8d2800(0000) GS:ffff8880e1b99000(0000) knlGS:0000000000000000
[ 52.368212][ T519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.368584][ T519] CR2: 00000000004e6888 CR3: 0000000010da0003 CR4: 0000000000772ef0
[ 52.369033][ T519] PKRU: 55555554
[ 52.369262][ T519] Call Trace:
[ 52.369483][ T519]
[ 52.369634][ T519] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 52.369932][ T519] ? __lock_acquire+0x44d/0x7e0
[ 52.370256][ T519] netif_set_mtu+0x88/0x100
[ 52.370557][ T519] ? __pfx_netif_set_mtu+0x10/0x10
[ 52.370871][ T519] dev_set_mtu+0xa4/0x230
[ 52.371095][ T519] br_mtu_auto_adjust+0x189/0x270
[ 52.371411][ T519] br_add_if+0xda3/0x1330
[ 52.371645][ T519] do_set_master+0x38d/0x6d0
[ 52.371945][ T519] do_setlink.constprop.0+0x9fc/0x2650
[ 52.372252][ T519] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 52.372633][ T519] ? rcu_read_lock_any_held+0x43/0xb0
[ 52.372926][ T519] ? validate_chain+0x166/0x4d0
[ 52.373223][ T519] ? __kernel_text_address+0x12/0x40
[ 52.373526][ T519] ? __lock_acquire+0x44d/0x7e0
[ 52.373822][ T519] ? __mutex_trylock_common+0xf9/0x260
[ 52.374116][ T519] ? __pfx___mutex_trylock_common+0x10/0x10
[ 52.374491][ T519] ? rcu_is_watching+0x12/0xc0
[ 52.374784][ T519] ? rcu_is_watching+0x12/0xc0
[ 52.375073][ T519] ? trace_contention_end+0xdc/0x140
[ 52.375378][ T519] ? __mutex_lock+0x19c/0xcd0
[ 52.375675][ T519] ? find_held_lock+0x2b/0x80
[ 52.375967][ T519] ? rtnl_newlink+0x651/0xa60
[ 52.376266][ T519] ? __create_object+0x5e/0xb0
[ 52.376562][ T519] ? __pfx___mutex_lock+0x10/0x10
[ 52.376860][ T519] ? trace_cap_capable+0x10f/0x190
[ 52.377161][ T519] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 52.377536][ T519] ? __rtnl_newlink+0x40e/0xa40
[ 52.377837][ T519] rtnl_newlink+0x69a/0xa60
[ 52.378134][ T519] ? __pfx_rtnl_newlink+0x10/0x10
[ 52.378432][ T519] ? __lock_acquire+0x44d/0x7e0
[ 52.378732][ T519] ? find_held_lock+0x2b/0x80
[ 52.379033][ T519] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 52.379337][ T519] ? __lock_release+0x5d/0x170
[ 52.379631][ T519] ? __pfx_rtnl_newlink+0x10/0x10
[ 52.379923][ T519] rtnetlink_rcv_msg+0x710/0xc00
[ 52.380226][ T519] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 52.380523][ T519] ? __lock_acquire+0x44d/0x7e0
[ 52.380831][ T519] netlink_rcv_skb+0x121/0x350
[ 52.381126][ T519] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 52.381436][ T519] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 52.381744][ T519] ? netlink_deliver_tap+0x13e/0x340
[ 52.382035][ T519] ? netlink_deliver_tap+0xc3/0x340
[ 52.382337][ T519] netlink_unicast+0x4a1/0x780
[ 52.382636][ T519] ? __pfx_netlink_unicast+0x10/0x10
[ 52.382928][ T519] ? __lock_acquire+0x44d/0x7e0
[ 52.383234][ T519] netlink_sendmsg+0x721/0xbe0
[ 52.383540][ T519] ? __pfx_netlink_sendmsg+0x10/0x10
[ 52.383837][ T519] ? __import_iovec+0x238/0x3c0
[ 52.384140][ T519] ____sys_sendmsg+0x7ad/0xa10
[ 52.384444][ T519] ? __pfx_____sys_sendmsg+0x10/0x10
[ 52.384736][ T519] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 52.385110][ T519] ___sys_sendmsg+0xed/0x170
[ 52.385406][ T519] ? kasan_record_aux_stack+0x8c/0xa0
[ 52.385706][ T519] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 52.386073][ T519] ? __pfx____sys_sendmsg+0x10/0x10
[ 52.386378][ T519] ? find_held_lock+0x2b/0x80
[ 52.386674][ T519] ? __lock_acquire+0x44d/0x7e0
[ 52.386971][ T519] ? find_held_lock+0x2b/0x80
[ 52.387271][ T519] ? __virt_addr_valid+0x22e/0x450
[ 52.387566][ T519] ? __lock_release+0x5d/0x170
[ 52.387867][ T519] __sys_sendmsg+0x10b/0x1a0
[ 52.388163][ T519] ? __call_rcu_common.constprop.0+0x320/0x640
[ 52.388538][ T519] ? __pfx___sys_sendmsg+0x10/0x10
[ 52.388846][ T519] ? rcu_is_watching+0x12/0xc0
[ 52.389141][ T519] do_syscall_64+0xc1/0x380
[ 52.389441][ T519] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.389807][ T519] RIP: 0033:0x7f162fa9f1e7
[ 52.390111][ T519] 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
[ 52.391178][ T519] RSP: 002b:00007ffc39bcf338 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 52.391623][ T519] RAX: ffffffffffffffda RBX: 00007ffc39bcfa70 RCX: 00007f162fa9f1e7
[ 52.392068][ T519] RDX: 0000000000000000 RSI: 00007ffc39bcf3a0 RDI: 0000000000000005
[ 52.392519][ T519] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 52.392964][ T519] R10: 000000000bbda910 R11: 0000000000000246 R12: 0000000000000004
[ 52.393411][ T519] R13: 00000000686e7e0b R14: 0000000000499600 R15: 0000000000000000
[ 52.393863][ T519]
[ 52.394094][ T519] irq event stamp: 46827
[ 52.394322][ T519] hardirqs last enabled at (46837): [] __up_console_sem+0x6b/0x80
[ 52.394833][ T519] hardirqs last disabled at (46844): [] __up_console_sem+0x50/0x80
[ 52.395345][ T519] softirqs last enabled at (45960): [] fib6_run_gc+0x113/0x240
[ 52.395863][ T519] softirqs last disabled at (45952): [] fib6_run_gc+0x150/0x240
[ 52.396382][ T519] ---[ end trace 0000000000000000 ]---
[ 52.630659][ T521] br0: port 2(vx0) entered blocking state
[ 52.630993][ T521] br0: port 2(vx0) entered disabled state
[ 52.631325][ T521] vx0: entered allmulticast mode
[ 52.633574][ T521] vx0: entered promiscuous mode
[ 52.634335][ T521] br0: port 2(vx0) entered blocking state
[ 52.634621][ T521] br0: port 2(vx0) entered forwarding state
[ 52.635378][ T521] ------------[ cut here ]------------
[ 52.635679][ T521] WARNING: CPU: 0 PID: 521 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 52.636292][ T521] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 52.636760][ T521] CPU: 0 UID: 0 PID: 521 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 52.637383][ T521] Tainted: [W]=WARN
[ 52.637614][ T521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 52.637992][ T521] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 52.638315][ T521] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 52.639399][ T521] RSP: 0018:ffffc90000d27080 EFLAGS: 00010246
[ 52.639781][ T521] RAX: 0000000000000000 RBX: ffff88800aeaa000 RCX: 0000000000000001
[ 52.640244][ T521] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 52.640703][ T521] RBP: ffffc90000d27168 R08: 0000000000000000 R09: 0000000000000000
[ 52.641160][ T521] R10: ffffc90000d27198 R11: ffffffff8a0ceab8 R12: 1ffff920001a4e14
[ 52.641629][ T521] R13: 00000000000005dc R14: ffffc90000d27198 R15: ffff88800aeaaf48
[ 52.642085][ T521] FS: 00007f1d9cb1b800(0000) GS:ffff8880e1b99000(0000) knlGS:0000000000000000
[ 52.642628][ T521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.643008][ T521] CR2: 000000000043d940 CR3: 0000000009f28005 CR4: 0000000000772ef0
[ 52.643511][ T521] PKRU: 55555554
[ 52.643738][ T521] Call Trace:
[ 52.643965][ T521]
[ 52.644123][ T521] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 52.644444][ T521] ? mark_held_locks+0x49/0x80
[ 52.644751][ T521] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 52.645123][ T521] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.645445][ T521] netif_set_mtu+0x88/0x100
[ 52.645749][ T521] ? __pfx_netif_set_mtu+0x10/0x10
[ 52.646061][ T521] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 52.646450][ T521] dev_set_mtu+0xa4/0x230
[ 52.646687][ T521] br_mtu_auto_adjust+0x189/0x270
[ 52.646990][ T521] br_add_if+0xda3/0x1330
[ 52.647238][ T521] do_set_master+0x38d/0x6d0
[ 52.647537][ T521] ? rtnl_configure_link+0x1d3/0x260
[ 52.647841][ T521] rtnl_newlink_create+0x3c9/0x8f0
[ 52.648146][ T521] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 52.648452][ T521] ? __dev_get_by_name+0x12/0x50
[ 52.648758][ T521] ? rtnl_dev_get+0xa2/0x150
[ 52.649058][ T521] ? __pfx_rtnl_dev_get+0x10/0x10
[ 52.649394][ T521] ? rtnl_newlink+0x651/0xa60
[ 52.649693][ T521] ? reacquire_held_locks+0xd1/0x200
[ 52.649998][ T521] __rtnl_newlink+0x231/0xa40
[ 52.650321][ T521] rtnl_newlink+0x69a/0xa60
[ 52.650630][ T521] ? __pfx_rtnl_newlink+0x10/0x10
[ 52.650950][ T521] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 52.651261][ T521] ? __lock_release+0x5d/0x170
[ 52.651563][ T521] ? __pfx_rtnl_newlink+0x10/0x10
[ 52.651867][ T521] rtnetlink_rcv_msg+0x710/0xc00
[ 52.652182][ T521] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 52.652487][ T521] ? __lock_acquire+0x44d/0x7e0
[ 52.652792][ T521] netlink_rcv_skb+0x121/0x350
[ 52.653094][ T521] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 52.653413][ T521] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 52.653732][ T521] ? netlink_deliver_tap+0x13e/0x340
[ 52.654032][ T521] ? netlink_deliver_tap+0xc3/0x340
[ 52.654343][ T521] netlink_unicast+0x4a1/0x780
[ 52.654651][ T521] ? __pfx_netlink_unicast+0x10/0x10
[ 52.654951][ T521] ? __lock_acquire+0x44d/0x7e0
[ 52.655265][ T521] netlink_sendmsg+0x721/0xbe0
[ 52.655573][ T521] ? __pfx_netlink_sendmsg+0x10/0x10
[ 52.655881][ T521] ? __import_iovec+0x238/0x3c0
[ 52.656201][ T521] ____sys_sendmsg+0x7ad/0xa10
[ 52.656505][ T521] ? __pfx_____sys_sendmsg+0x10/0x10
[ 52.656804][ T521] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 52.657209][ T521] ___sys_sendmsg+0xed/0x170
[ 52.657515][ T521] ? __pfx____sys_sendmsg+0x10/0x10
[ 52.657816][ T521] ? __pfx_handle_pte_fault+0x10/0x10
[ 52.658127][ T521] ? reacquire_held_locks+0xd1/0x200
[ 52.658436][ T521] ? do_user_addr_fault+0x461/0xe00
[ 52.658741][ T521] ? __handle_mm_fault+0x3fc/0x5e0
[ 52.659042][ T521] ? __pfx___handle_mm_fault+0x10/0x10
[ 52.659348][ T521] ? lock_vma_under_rcu+0x36c/0x6b0
[ 52.659671][ T521] __sys_sendmsg+0x10b/0x1a0
[ 52.659978][ T521] ? __pfx___sys_sendmsg+0x10/0x10
[ 52.660288][ T521] ? exc_page_fault+0x5d/0xc0
[ 52.660594][ T521] ? do_user_addr_fault+0x959/0xe00
[ 52.660902][ T521] ? rcu_is_watching+0x12/0xc0
[ 52.661223][ T521] do_syscall_64+0xc1/0x380
[ 52.661527][ T521] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.661899][ T521] RIP: 0033:0x7f1d9cce81e7
[ 52.662222][ T521] 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
[ 52.663301][ T521] RSP: 002b:00007ffd6ae57148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 52.663753][ T521] RAX: ffffffffffffffda RBX: 00007ffd6ae57880 RCX: 00007f1d9cce81e7
[ 52.664213][ T521] RDX: 0000000000000000 RSI: 00007ffd6ae571b0 RDI: 0000000000000005
[ 52.664667][ T521] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 52.665120][ T521] R10: 00007f1d9cd76ac0 R11: 0000000000000246 R12: 00007ffd6ae578b8
[ 52.665587][ T521] R13: 00000000686e7e0b R14: 0000000000499600 R15: 00007ffd6ae572a0
[ 52.666059][ T521]
[ 52.666296][ T521] irq event stamp: 45803
[ 52.666520][ T521] hardirqs last enabled at (45811): [] __up_console_sem+0x6b/0x80
[ 52.667043][ T521] hardirqs last disabled at (45818): [] __up_console_sem+0x50/0x80
[ 52.667572][ T521] softirqs last enabled at (45782): [] handle_softirqs+0x358/0x620
[ 52.668100][ T521] softirqs last disabled at (45761): [] __irq_exit_rcu+0xfa/0x160
[ 52.668629][ T521] ---[ end trace 0000000000000000 ]---
[ 54.287584][ T534] br0: port 1(swp1) entered blocking state
[ 54.288036][ T534] br0: port 1(swp1) entered disabled state
[ 54.288913][ T534] swp1: entered allmulticast mode
[ 54.291077][ T534] swp1: entered promiscuous mode
[ 54.292940][ T534] br0: port 1(swp1) entered blocking state
[ 54.293302][ T534] br0: port 1(swp1) entered forwarding state
[ 54.295694][ T534] ------------[ cut here ]------------
[ 54.295997][ T534] WARNING: CPU: 0 PID: 534 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 54.296606][ T534] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 54.297065][ T534] CPU: 0 UID: 0 PID: 534 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 54.297666][ T534] Tainted: [W]=WARN
[ 54.297894][ T534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 54.298288][ T534] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 54.298606][ T534] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 54.299662][ T534] RSP: 0018:ffffc90000df6ef0 EFLAGS: 00010246
[ 54.300034][ T534] RAX: 0000000000000000 RBX: ffff88800b8b2000 RCX: 0000000000000001
[ 54.300497][ T534] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 54.300947][ T534] RBP: ffffc90000df6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 54.301395][ T534] R10: ffffc90000df7008 R11: ffffffff8978d1e0 R12: 1ffff920001bede2
[ 54.301835][ T534] R13: 00000000000005dc R14: ffffc90000df7008 R15: ffff88800b8b2f48
[ 54.302284][ T534] FS: 00007fc89f168800(0000) GS:ffff8880e1b99000(0000) knlGS:0000000000000000
[ 54.302795][ T534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.303175][ T534] CR2: 00000000004e6888 CR3: 000000000b5fa001 CR4: 0000000000772ef0
[ 54.303617][ T534] PKRU: 55555554
[ 54.303837][ T534] Call Trace:
[ 54.304055][ T534]
[ 54.304226][ T534] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 54.304525][ T534] ? __lock_acquire+0x44d/0x7e0
[ 54.304831][ T534] netif_set_mtu+0x88/0x100
[ 54.305123][ T534] ? __pfx_netif_set_mtu+0x10/0x10
[ 54.305441][ T534] dev_set_mtu+0xa4/0x230
[ 54.305664][ T534] br_mtu_auto_adjust+0x189/0x270
[ 54.305959][ T534] br_add_if+0xda3/0x1330
[ 54.306202][ T534] do_set_master+0x38d/0x6d0
[ 54.306501][ T534] do_setlink.constprop.0+0x9fc/0x2650
[ 54.306802][ T534] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 54.307181][ T534] ? rcu_read_lock_any_held+0x43/0xb0
[ 54.307475][ T534] ? validate_chain+0x166/0x4d0
[ 54.307767][ T534] ? __kernel_text_address+0x12/0x40
[ 54.308064][ T534] ? __lock_acquire+0x44d/0x7e0
[ 54.308379][ T534] ? __mutex_trylock_common+0xf9/0x260
[ 54.308681][ T534] ? __pfx___mutex_trylock_common+0x10/0x10
[ 54.309044][ T534] ? rcu_is_watching+0x12/0xc0
[ 54.309346][ T534] ? rcu_is_watching+0x12/0xc0
[ 54.309639][ T534] ? trace_contention_end+0xdc/0x140
[ 54.309931][ T534] ? __mutex_lock+0x19c/0xcd0
[ 54.310231][ T534] ? find_held_lock+0x2b/0x80
[ 54.310525][ T534] ? rtnl_newlink+0x651/0xa60
[ 54.310818][ T534] ? __create_object+0x5e/0xb0
[ 54.311117][ T534] ? __pfx___mutex_lock+0x10/0x10
[ 54.311420][ T534] ? trace_cap_capable+0x10f/0x190
[ 54.311715][ T534] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 54.312078][ T534] ? __rtnl_newlink+0x40e/0xa40
[ 54.312396][ T534] rtnl_newlink+0x69a/0xa60
[ 54.312697][ T534] ? __pfx_rtnl_newlink+0x10/0x10
[ 54.312987][ T534] ? __lock_acquire+0x44d/0x7e0
[ 54.313293][ T534] ? find_held_lock+0x2b/0x80
[ 54.313595][ T534] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 54.313884][ T534] ? __lock_release+0x5d/0x170
[ 54.314187][ T534] ? __pfx_rtnl_newlink+0x10/0x10
[ 54.314484][ T534] rtnetlink_rcv_msg+0x710/0xc00
[ 54.314779][ T534] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 54.315075][ T534] ? __lock_acquire+0x44d/0x7e0
[ 54.315389][ T534] netlink_rcv_skb+0x121/0x350
[ 54.315689][ T534] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 54.315985][ T534] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 54.316305][ T534] ? netlink_deliver_tap+0x13e/0x340
[ 54.316598][ T534] ? netlink_deliver_tap+0xc3/0x340
[ 54.316892][ T534] netlink_unicast+0x4a1/0x780
[ 54.317198][ T534] ? __pfx_netlink_unicast+0x10/0x10
[ 54.317491][ T534] ? __lock_acquire+0x44d/0x7e0
[ 54.317795][ T534] netlink_sendmsg+0x721/0xbe0
[ 54.318091][ T534] ? __pfx_netlink_sendmsg+0x10/0x10
[ 54.318393][ T534] ? __import_iovec+0x238/0x3c0
[ 54.318695][ T534] ____sys_sendmsg+0x7ad/0xa10
[ 54.318990][ T534] ? __pfx_____sys_sendmsg+0x10/0x10
[ 54.319287][ T534] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 54.319666][ T534] ___sys_sendmsg+0xed/0x170
[ 54.319960][ T534] ? kasan_record_aux_stack+0x8c/0xa0
[ 54.320267][ T534] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 54.320639][ T534] ? __pfx____sys_sendmsg+0x10/0x10
[ 54.320943][ T534] ? find_held_lock+0x2b/0x80
[ 54.321247][ T534] ? __lock_acquire+0x44d/0x7e0
[ 54.321547][ T534] ? find_held_lock+0x2b/0x80
[ 54.321839][ T534] ? __virt_addr_valid+0x22e/0x450
[ 54.322136][ T534] ? __lock_release+0x5d/0x170
[ 54.322443][ T534] __sys_sendmsg+0x10b/0x1a0
[ 54.322736][ T534] ? __call_rcu_common.constprop.0+0x320/0x640
[ 54.323100][ T534] ? __pfx___sys_sendmsg+0x10/0x10
[ 54.323413][ T534] ? rcu_is_watching+0x12/0xc0
[ 54.323711][ T534] do_syscall_64+0xc1/0x380
[ 54.324005][ T534] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.324383][ T534] RIP: 0033:0x7fc89f3351e7
[ 54.324693][ T534] 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
[ 54.325748][ T534] RSP: 002b:00007ffc70b488c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 54.326197][ T534] RAX: ffffffffffffffda RBX: 00007ffc70b49000 RCX: 00007fc89f3351e7
[ 54.326640][ T534] RDX: 0000000000000000 RSI: 00007ffc70b48930 RDI: 0000000000000005
[ 54.327079][ T534] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 54.327525][ T534] R10: 00000000383b9910 R11: 0000000000000246 R12: 0000000000000004
[ 54.327967][ T534] R13: 00000000686e7e0d R14: 0000000000499600 R15: 0000000000000000
[ 54.328440][ T534]
[ 54.328663][ T534] irq event stamp: 45071
[ 54.328884][ T534] hardirqs last enabled at (45079): [] __up_console_sem+0x6b/0x80
[ 54.329399][ T534] hardirqs last disabled at (45088): [] __up_console_sem+0x50/0x80
[ 54.329905][ T534] softirqs last enabled at (45060): [] handle_softirqs+0x358/0x620
[ 54.330423][ T534] softirqs last disabled at (45039): [] __irq_exit_rcu+0xfa/0x160
[ 54.330937][ T534] ---[ end trace 0000000000000000 ]---
[ 54.619553][ T536] br0: port 2(vx0) entered blocking state
[ 54.619945][ T536] br0: port 2(vx0) entered disabled state
[ 54.620270][ T536] vx0: entered allmulticast mode
[ 54.623350][ T536] vx0: entered promiscuous mode
[ 54.624098][ T536] br0: port 2(vx0) entered blocking state
[ 54.624413][ T536] br0: port 2(vx0) entered forwarding state
[ 54.626478][ T536] ------------[ cut here ]------------
[ 54.627007][ T536] WARNING: CPU: 1 PID: 536 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 54.628104][ T536] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 54.628992][ T536] CPU: 1 UID: 0 PID: 536 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 54.630112][ T536] Tainted: [W]=WARN
[ 54.630531][ T536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 54.631238][ T536] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 54.631808][ T536] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 54.633703][ T536] RSP: 0000:ffffc90000e17080 EFLAGS: 00010246
[ 54.634414][ T536] RAX: 0000000000000000 RBX: ffff88800b8b2000 RCX: 0000000000000001
[ 54.635232][ T536] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 54.636052][ T536] RBP: ffffc90000e17168 R08: 0000000000000000 R09: 0000000000000000
[ 54.637798][ T536] R10: ffffc90000e17198 R11: ffff88806cf392c0 R12: 1ffff920001c2e14
[ 54.638634][ T536] R13: 00000000000005dc R14: ffffc90000e17198 R15: ffff88800b8b2f48
[ 54.640294][ T536] FS: 00007f72bb041800(0000) GS:ffff8880e1c19000(0000) knlGS:0000000000000000
[ 54.641259][ T536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.641948][ T536] CR2: 00007f2fcbfd28c0 CR3: 000000000b0fc006 CR4: 0000000000772ef0
[ 54.642796][ T536] PKRU: 55555554
[ 54.643220][ T536] Call Trace:
[ 54.643632][ T536]
[ 54.643922][ T536] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 54.644503][ T536] ? _raw_spin_unlock_irqrestore+0x41/0x80
[ 54.645209][ T536] netif_set_mtu+0x88/0x100
[ 54.645745][ T536] ? __pfx_netif_set_mtu+0x10/0x10
[ 54.656324][ T536] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 54.657009][ T536] dev_set_mtu+0xa4/0x230
[ 54.657422][ T536] br_mtu_auto_adjust+0x189/0x270
[ 54.657940][ T536] br_add_if+0xda3/0x1330
[ 54.658373][ T536] do_set_master+0x38d/0x6d0
[ 54.658886][ T536] ? rtnl_configure_link+0x1d3/0x260
[ 54.659434][ T536] rtnl_newlink_create+0x3c9/0x8f0
[ 54.659962][ T536] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 54.660482][ T536] ? __dev_get_by_name+0x12/0x50
[ 54.663427][ T536] ? rtnl_dev_get+0xa2/0x150
[ 54.663954][ T536] ? __pfx_rtnl_dev_get+0x10/0x10
[ 54.665339][ T536] ? rtnl_newlink+0x651/0xa60
[ 54.665864][ T536] ? reacquire_held_locks+0xd1/0x200
[ 54.666412][ T536] __rtnl_newlink+0x231/0xa40
[ 54.666968][ T536] rtnl_newlink+0x69a/0xa60
[ 54.668393][ T536] ? __pfx_rtnl_newlink+0x10/0x10
[ 54.668975][ T536] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 54.669528][ T536] ? __lock_release+0x5d/0x170
[ 54.670840][ T536] ? __pfx_rtnl_newlink+0x10/0x10
[ 54.671364][ T536] rtnetlink_rcv_msg+0x710/0xc00
[ 54.671887][ T536] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 54.673258][ T536] ? __lock_acquire+0x44d/0x7e0
[ 54.673813][ T536] netlink_rcv_skb+0x121/0x350
[ 54.675210][ T536] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 54.675738][ T536] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 54.676342][ T536] ? netlink_deliver_tap+0x13e/0x340
[ 54.676884][ T536] ? netlink_deliver_tap+0xc3/0x340
[ 54.677434][ T536] netlink_unicast+0x4a1/0x780
[ 54.677971][ T536] ? __pfx_netlink_unicast+0x10/0x10
[ 54.678533][ T536] ? __lock_acquire+0x44d/0x7e0
[ 54.679089][ T536] netlink_sendmsg+0x721/0xbe0
[ 54.679643][ T536] ? __pfx_netlink_sendmsg+0x10/0x10
[ 54.680206][ T536] ? __import_iovec+0x238/0x3c0
[ 54.680770][ T536] ____sys_sendmsg+0x7ad/0xa10
[ 54.681332][ T536] ? __pfx_____sys_sendmsg+0x10/0x10
[ 54.684380][ T536] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 54.685079][ T536] ___sys_sendmsg+0xed/0x170
[ 54.685650][ T536] ? __pfx____sys_sendmsg+0x10/0x10
[ 54.686209][ T536] ? __pfx_handle_pte_fault+0x10/0x10
[ 54.686741][ T536] ? reacquire_held_locks+0xd1/0x200
[ 54.687285][ T536] ? do_user_addr_fault+0x461/0xe00
[ 54.688256][ T536] ? __handle_mm_fault+0x3fc/0x5e0
[ 54.688793][ T536] ? __pfx___handle_mm_fault+0x10/0x10
[ 54.689331][ T536] ? lock_vma_under_rcu+0x36c/0x6b0
[ 54.689911][ T536] __sys_sendmsg+0x10b/0x1a0
[ 54.690883][ T536] ? __pfx___sys_sendmsg+0x10/0x10
[ 54.691438][ T536] ? exc_page_fault+0x5d/0xc0
[ 54.692013][ T536] ? do_user_addr_fault+0x959/0xe00
[ 54.692578][ T536] ? rcu_is_watching+0x12/0xc0
[ 54.693119][ T536] do_syscall_64+0xc1/0x380
[ 54.693661][ T536] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.694334][ T536] RIP: 0033:0x7f72bb20e1e7
[ 54.694880][ T536] 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
[ 54.697259][ T536] RSP: 002b:00007ffcb88a12d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 54.698500][ T536] RAX: ffffffffffffffda RBX: 00007ffcb88a1a10 RCX: 00007f72bb20e1e7
[ 54.699306][ T536] RDX: 0000000000000000 RSI: 00007ffcb88a1340 RDI: 0000000000000005
[ 54.700142][ T536] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 54.700989][ T536] R10: 00007f72bb29cac0 R11: 0000000000000246 R12: 00007ffcb88a1a48
[ 54.701799][ T536] R13: 00000000686e7e0d R14: 0000000000499600 R15: 00007ffcb88a1430
[ 54.703071][ T536]
[ 54.703486][ T536] irq event stamp: 44579
[ 54.703872][ T536] hardirqs last enabled at (44587): [] __up_console_sem+0x6b/0x80
[ 54.704814][ T536] hardirqs last disabled at (44596): [] __up_console_sem+0x50/0x80
[ 54.706145][ T536] softirqs last enabled at (44226): [] handle_softirqs+0x358/0x620
[ 54.707067][ T536] softirqs last disabled at (44221): [] __irq_exit_rcu+0xfa/0x160
[ 54.708443][ T536] ---[ end trace 0000000000000000 ]---
[ 63.483871][ T36] br0: port 1(swp1) entered disabled state
[ 65.481041][ T37] br0: port 1(swp1) entered blocking state
[ 65.481468][ T37] br0: port 1(swp1) entered forwarding state
[ 67.027278][ T37] br0: port 1(swp1) entered disabled state
[ 69.195953][ T36] br0: port 1(swp1) entered blocking state
[ 69.196398][ T36] br0: port 1(swp1) entered forwarding state
[ 72.989650][ T37] br0: port 1(swp1) entered disabled state
[ 75.001451][ T68] vx0: left allmulticast mode
[ 75.001784][ T68] vx0: left promiscuous mode
[ 75.002276][ T68] br0: port 2(vx0) entered disabled state
[ 75.004450][ T68] swp1: left allmulticast mode
[ 75.004747][ T68] swp1: left promiscuous mode
[ 75.005197][ T68] br0: port 1(swp1) entered disabled state
[ 75.423891][ T68] vx0: left allmulticast mode
[ 75.424232][ T68] vx0: left promiscuous mode
[ 75.424681][ T68] br0: port 2(vx0) entered disabled state
[ 75.426369][ T68] swp1: left allmulticast mode
[ 75.426668][ T68] swp1: left promiscuous mode
[ 75.427250][ T68] br0: port 1(swp1) entered disabled state
[ 79.204136][ T765] veth0: renamed from veth1
[ 80.385903][ T782] br0: port 1(swp1) entered blocking state
[ 80.386760][ T782] br0: port 1(swp1) entered disabled state
[ 80.387127][ T782] swp1: entered allmulticast mode
[ 80.389228][ T782] swp1: entered promiscuous mode
[ 80.391096][ T782] br0: port 1(swp1) entered blocking state
[ 80.391706][ T782] br0: port 1(swp1) entered forwarding state
[ 80.393421][ T782] ------------[ cut here ]------------
[ 80.393716][ T782] WARNING: CPU: 1 PID: 782 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 80.394305][ T782] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 80.394764][ T782] CPU: 1 UID: 0 PID: 782 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 80.395357][ T782] Tainted: [W]=WARN
[ 80.395582][ T782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 80.395951][ T782] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 80.396262][ T782] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 80.397317][ T782] RSP: 0018:ffffc900014e6ef0 EFLAGS: 00010246
[ 80.397688][ T782] RAX: 0000000000000000 RBX: ffff88800be72000 RCX: 0000000000000001
[ 80.398127][ T782] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 80.398573][ T782] RBP: ffffc900014e6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 80.399012][ T782] R10: ffffc900014e7008 R11: ffffffff8978d1e0 R12: 1ffff9200029cde2
[ 80.399455][ T782] R13: 00000000000005dc R14: ffffc900014e7008 R15: ffff88800be72f48
[ 80.399893][ T782] FS: 00007f6d1e7ba800(0000) GS:ffff8880e1c19000(0000) knlGS:0000000000000000
[ 80.400426][ T782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.400811][ T782] CR2: 00000000004e6888 CR3: 0000000032efb006 CR4: 0000000000772ef0
[ 80.401265][ T782] PKRU: 55555554
[ 80.401485][ T782] Call Trace:
[ 80.401705][ T782]
[ 80.401857][ T782] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 80.402150][ T782] ? __lock_acquire+0x44d/0x7e0
[ 80.402464][ T782] netif_set_mtu+0x88/0x100
[ 80.402762][ T782] ? __pfx_netif_set_mtu+0x10/0x10
[ 80.403073][ T782] dev_set_mtu+0xa4/0x230
[ 80.403305][ T782] br_mtu_auto_adjust+0x189/0x270
[ 80.403603][ T782] br_add_if+0xda3/0x1330
[ 80.403837][ T782] do_set_master+0x38d/0x6d0
[ 80.404132][ T782] do_setlink.constprop.0+0x9fc/0x2650
[ 80.404441][ T782] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 80.404819][ T782] ? rcu_read_lock_any_held+0x43/0xb0
[ 80.405110][ T782] ? validate_chain+0x166/0x4d0
[ 80.405408][ T782] ? __kernel_text_address+0x12/0x40
[ 80.405705][ T782] ? __lock_acquire+0x44d/0x7e0
[ 80.406007][ T782] ? __mutex_trylock_common+0xf9/0x260
[ 80.406308][ T782] ? __pfx___mutex_trylock_common+0x10/0x10
[ 80.406671][ T782] ? rcu_is_watching+0x12/0xc0
[ 80.406972][ T782] ? rcu_is_watching+0x12/0xc0
[ 80.407269][ T782] ? trace_contention_end+0xdc/0x140
[ 80.407562][ T782] ? __mutex_lock+0x19c/0xcd0
[ 80.407857][ T782] ? find_held_lock+0x2b/0x80
[ 80.408152][ T782] ? rtnl_newlink+0x651/0xa60
[ 80.408449][ T782] ? __create_object+0x5e/0xb0
[ 80.408742][ T782] ? __pfx___mutex_lock+0x10/0x10
[ 80.409036][ T782] ? trace_cap_capable+0x10f/0x190
[ 80.409341][ T782] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 80.409707][ T782] ? __rtnl_newlink+0x40e/0xa40
[ 80.410007][ T782] rtnl_newlink+0x69a/0xa60
[ 80.410314][ T782] ? __pfx_rtnl_newlink+0x10/0x10
[ 80.410605][ T782] ? __lock_acquire+0x44d/0x7e0
[ 80.410913][ T782] ? find_held_lock+0x2b/0x80
[ 80.411220][ T782] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 80.411517][ T782] ? __lock_release+0x5d/0x170
[ 80.411812][ T782] ? __pfx_rtnl_newlink+0x10/0x10
[ 80.412105][ T782] rtnetlink_rcv_msg+0x710/0xc00
[ 80.412406][ T782] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 80.412703][ T782] ? __lock_acquire+0x44d/0x7e0
[ 80.413001][ T782] netlink_rcv_skb+0x121/0x350
[ 80.413301][ T782] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 80.413595][ T782] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 80.413903][ T782] ? netlink_deliver_tap+0x13e/0x340
[ 80.414206][ T782] ? netlink_deliver_tap+0xc3/0x340
[ 80.414502][ T782] netlink_unicast+0x4a1/0x780
[ 80.414795][ T782] ? __pfx_netlink_unicast+0x10/0x10
[ 80.415086][ T782] ? __lock_acquire+0x44d/0x7e0
[ 80.415392][ T782] netlink_sendmsg+0x721/0xbe0
[ 80.415688][ T782] ? __pfx_netlink_sendmsg+0x10/0x10
[ 80.415988][ T782] ? __import_iovec+0x238/0x3c0
[ 80.416296][ T782] ____sys_sendmsg+0x7ad/0xa10
[ 80.416591][ T782] ? __pfx_____sys_sendmsg+0x10/0x10
[ 80.416882][ T782] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 80.417269][ T782] ___sys_sendmsg+0xed/0x170
[ 80.417559][ T782] ? kasan_record_aux_stack+0x8c/0xa0
[ 80.417851][ T782] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 80.418228][ T782] ? __pfx____sys_sendmsg+0x10/0x10
[ 80.418524][ T782] ? find_held_lock+0x2b/0x80
[ 80.418820][ T782] ? __lock_acquire+0x44d/0x7e0
[ 80.419118][ T782] ? find_held_lock+0x2b/0x80
[ 80.419417][ T782] ? __virt_addr_valid+0x22e/0x450
[ 80.419707][ T782] ? __lock_release+0x5d/0x170
[ 80.420006][ T782] __sys_sendmsg+0x10b/0x1a0
[ 80.420308][ T782] ? __call_rcu_common.constprop.0+0x320/0x640
[ 80.420670][ T782] ? __pfx___sys_sendmsg+0x10/0x10
[ 80.420984][ T782] ? rcu_is_watching+0x12/0xc0
[ 80.421284][ T782] do_syscall_64+0xc1/0x380
[ 80.421577][ T782] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.421938][ T782] RIP: 0033:0x7f6d1e9871e7
[ 80.422249][ T782] 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
[ 80.423307][ T782] RSP: 002b:00007ffc343be628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 80.423750][ T782] RAX: ffffffffffffffda RBX: 00007ffc343bed60 RCX: 00007f6d1e9871e7
[ 80.424196][ T782] RDX: 0000000000000000 RSI: 00007ffc343be690 RDI: 0000000000000005
[ 80.424638][ T782] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 80.425074][ T782] R10: 0000000014a2f910 R11: 0000000000000246 R12: 0000000000000004
[ 80.425518][ T782] R13: 00000000686e7e27 R14: 0000000000499600 R15: 0000000000000000
[ 80.425968][ T782]
[ 80.426196][ T782] irq event stamp: 44117
[ 80.426419][ T782] hardirqs last enabled at (44125): [] __up_console_sem+0x6b/0x80
[ 80.426926][ T782] hardirqs last disabled at (44132): [] __up_console_sem+0x50/0x80
[ 80.427436][ T782] softirqs last enabled at (44114): [] handle_softirqs+0x358/0x620
[ 80.427939][ T782] softirqs last disabled at (44105): [] __irq_exit_rcu+0xfa/0x160
[ 80.428453][ T782] ---[ end trace 0000000000000000 ]---
[ 80.663065][ T784] br0: port 2(vx0) entered blocking state
[ 80.663453][ T784] br0: port 2(vx0) entered disabled state
[ 80.663758][ T784] vx0: entered allmulticast mode
[ 80.665925][ T784] vx0: entered promiscuous mode
[ 80.667071][ T784] br0: port 2(vx0) entered blocking state
[ 80.667371][ T784] br0: port 2(vx0) entered forwarding state
[ 80.668908][ T784] ------------[ cut here ]------------
[ 80.669258][ T784] WARNING: CPU: 2 PID: 784 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 80.669866][ T784] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 80.670360][ T784] CPU: 2 UID: 0 PID: 784 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 80.670991][ T784] Tainted: [W]=WARN
[ 80.671252][ T784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 80.671641][ T784] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 80.671963][ T784] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 80.673065][ T784] RSP: 0018:ffffc900014f7080 EFLAGS: 00010246
[ 80.673468][ T784] RAX: 0000000000000000 RBX: ffff88800be72000 RCX: 0000000000000001
[ 80.673930][ T784] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 80.674404][ T784] RBP: ffffc900014f7168 R08: 0000000000000000 R09: 0000000000000000
[ 80.674866][ T784] R10: ffffc900014f7198 R11: ffffffff8978d1e0 R12: 1ffff9200029ee14
[ 80.675335][ T784] R13: 00000000000005dc R14: ffffc900014f7198 R15: ffff88800be72f48
[ 80.675794][ T784] FS: 00007f136504c800(0000) GS:ffff8880e1c99000(0000) knlGS:0000000000000000
[ 80.676356][ T784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.676754][ T784] CR2: 0000559684efe758 CR3: 0000000011216006 CR4: 0000000000772ef0
[ 80.677225][ T784] PKRU: 55555554
[ 80.677465][ T784] Call Trace:
[ 80.677700][ T784]
[ 80.677868][ T784] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 80.678191][ T784] ? __lock_acquire+0x44d/0x7e0
[ 80.678520][ T784] netif_set_mtu+0x88/0x100
[ 80.678837][ T784] ? __pfx_netif_set_mtu+0x10/0x10
[ 80.679163][ T784] dev_set_mtu+0xa4/0x230
[ 80.679420][ T784] br_mtu_auto_adjust+0x189/0x270
[ 80.679737][ T784] br_add_if+0xda3/0x1330
[ 80.679989][ T784] do_set_master+0x38d/0x6d0
[ 80.680309][ T784] ? rtnl_configure_link+0x1d3/0x260
[ 80.680627][ T784] rtnl_newlink_create+0x3c9/0x8f0
[ 80.680955][ T784] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 80.681277][ T784] ? __dev_get_by_name+0x12/0x50
[ 80.681594][ T784] ? rtnl_dev_get+0xa2/0x150
[ 80.681909][ T784] ? __pfx_rtnl_dev_get+0x10/0x10
[ 80.682238][ T784] ? rtnl_newlink+0x651/0xa60
[ 80.682550][ T784] ? reacquire_held_locks+0xd1/0x200
[ 80.682868][ T784] __rtnl_newlink+0x231/0xa40
[ 80.683199][ T784] rtnl_newlink+0x69a/0xa60
[ 80.683522][ T784] ? __pfx_rtnl_newlink+0x10/0x10
[ 80.683847][ T784] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 80.684159][ T784] ? __lock_release+0x5d/0x170
[ 80.684484][ T784] ? __pfx_rtnl_newlink+0x10/0x10
[ 80.684803][ T784] rtnetlink_rcv_msg+0x710/0xc00
[ 80.685118][ T784] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 80.685455][ T784] ? __lock_acquire+0x44d/0x7e0
[ 80.685782][ T784] netlink_rcv_skb+0x121/0x350
[ 80.686123][ T784] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 80.686455][ T784] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 80.686781][ T784] ? netlink_deliver_tap+0x13e/0x340
[ 80.687091][ T784] ? netlink_deliver_tap+0xc3/0x340
[ 80.687416][ T784] netlink_unicast+0x4a1/0x780
[ 80.687733][ T784] ? __pfx_netlink_unicast+0x10/0x10
[ 80.688053][ T784] ? __lock_acquire+0x44d/0x7e0
[ 80.688381][ T784] netlink_sendmsg+0x721/0xbe0
[ 80.688699][ T784] ? __pfx_netlink_sendmsg+0x10/0x10
[ 80.689012][ T784] ? __import_iovec+0x238/0x3c0
[ 80.689353][ T784] ____sys_sendmsg+0x7ad/0xa10
[ 80.689678][ T784] ? __pfx_____sys_sendmsg+0x10/0x10
[ 80.689990][ T784] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 80.690395][ T784] ___sys_sendmsg+0xed/0x170
[ 80.690721][ T784] ? __pfx____sys_sendmsg+0x10/0x10
[ 80.691037][ T784] ? __pfx_handle_pte_fault+0x10/0x10
[ 80.691361][ T784] ? reacquire_held_locks+0xd1/0x200
[ 80.691673][ T784] ? do_user_addr_fault+0x461/0xe00
[ 80.691992][ T784] ? __handle_mm_fault+0x3fc/0x5e0
[ 80.692312][ T784] ? __pfx___handle_mm_fault+0x10/0x10
[ 80.692629][ T784] ? lock_vma_under_rcu+0x36c/0x6b0
[ 80.692962][ T784] __sys_sendmsg+0x10b/0x1a0
[ 80.693294][ T784] ? __pfx___sys_sendmsg+0x10/0x10
[ 80.693611][ T784] ? exc_page_fault+0x5d/0xc0
[ 80.693932][ T784] ? do_user_addr_fault+0x959/0xe00
[ 80.694255][ T784] ? rcu_is_watching+0x12/0xc0
[ 80.694571][ T784] do_syscall_64+0xc1/0x380
[ 80.694889][ T784] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.695283][ T784] RIP: 0033:0x7f13652191e7
[ 80.695607][ T784] 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
[ 80.696698][ T784] RSP: 002b:00007ffdb20c7b68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 80.697189][ T784] RAX: ffffffffffffffda RBX: 00007ffdb20c82a0 RCX: 00007f13652191e7
[ 80.697661][ T784] RDX: 0000000000000000 RSI: 00007ffdb20c7bd0 RDI: 0000000000000005
[ 80.698124][ T784] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 80.698596][ T784] R10: 00007f13652a7ac0 R11: 0000000000000246 R12: 00007ffdb20c82d8
[ 80.699062][ T784] R13: 00000000686e7e27 R14: 0000000000499600 R15: 00007ffdb20c7cc0
[ 80.699547][ T784]
[ 80.699786][ T784] irq event stamp: 43975
[ 80.700023][ T784] hardirqs last enabled at (43985): [] __up_console_sem+0x6b/0x80
[ 80.700566][ T784] hardirqs last disabled at (43996): [] __up_console_sem+0x50/0x80
[ 80.701106][ T784] softirqs last enabled at (43908): [] handle_softirqs+0x358/0x620
[ 80.701655][ T784] softirqs last disabled at (44015): [] __irq_exit_rcu+0xfa/0x160
[ 80.702195][ T784] ---[ end trace 0000000000000000 ]---
[ 82.158987][ T797] br0: port 1(swp1) entered blocking state
[ 82.159448][ T797] br0: port 1(swp1) entered disabled state
[ 82.159815][ T797] swp1: entered allmulticast mode
[ 82.161969][ T797] swp1: entered promiscuous mode
[ 82.163832][ T797] br0: port 1(swp1) entered blocking state
[ 82.164193][ T797] br0: port 1(swp1) entered forwarding state
[ 82.165877][ T797] ------------[ cut here ]------------
[ 82.166186][ T797] WARNING: CPU: 3 PID: 797 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 82.166769][ T797] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 82.167335][ T797] CPU: 3 UID: 0 PID: 797 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 82.167923][ T797] Tainted: [W]=WARN
[ 82.168144][ T797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 82.168522][ T797] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 82.168822][ T797] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 82.169867][ T797] RSP: 0018:ffffc90001586ef0 EFLAGS: 00010246
[ 82.170244][ T797] RAX: 0000000000000000 RBX: ffff88800aea2000 RCX: 0000000000000001
[ 82.170685][ T797] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 82.171132][ T797] RBP: ffffc90001586fd8 R08: 0000000000000000 R09: 0000000000000000
[ 82.171574][ T797] R10: ffffc90001587008 R11: ffffffff8978d1e0 R12: 1ffff920002b0de2
[ 82.172010][ T797] R13: 00000000000005dc R14: ffffc90001587008 R15: ffff88800aea2f48
[ 82.172472][ T797] FS: 00007f6930d2f800(0000) GS:ffff8880e1d19000(0000) knlGS:0000000000000000
[ 82.172980][ T797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.173356][ T797] CR2: 00000000004e6888 CR3: 0000000011279003 CR4: 0000000000772ef0
[ 82.173797][ T797] PKRU: 55555554
[ 82.174015][ T797] Call Trace:
[ 82.174241][ T797]
[ 82.174399][ T797] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 82.174692][ T797] ? __lock_acquire+0x44d/0x7e0
[ 82.174997][ T797] netif_set_mtu+0x88/0x100
[ 82.175298][ T797] ? __pfx_netif_set_mtu+0x10/0x10
[ 82.175607][ T797] dev_set_mtu+0xa4/0x230
[ 82.175829][ T797] br_mtu_auto_adjust+0x189/0x270
[ 82.176124][ T797] br_add_if+0xda3/0x1330
[ 82.176362][ T797] do_set_master+0x38d/0x6d0
[ 82.176661][ T797] do_setlink.constprop.0+0x9fc/0x2650
[ 82.176956][ T797] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 82.177334][ T797] ? rcu_read_lock_any_held+0x43/0xb0
[ 82.177626][ T797] ? validate_chain+0x166/0x4d0
[ 82.177915][ T797] ? __kernel_text_address+0x12/0x40
[ 82.178221][ T797] ? __lock_acquire+0x44d/0x7e0
[ 82.178524][ T797] ? __mutex_trylock_common+0xf9/0x260
[ 82.178821][ T797] ? __pfx___mutex_trylock_common+0x10/0x10
[ 82.179192][ T797] ? rcu_is_watching+0x12/0xc0
[ 82.179487][ T797] ? rcu_is_watching+0x12/0xc0
[ 82.179778][ T797] ? trace_contention_end+0xdc/0x140
[ 82.180070][ T797] ? __mutex_lock+0x19c/0xcd0
[ 82.180371][ T797] ? find_held_lock+0x2b/0x80
[ 82.180665][ T797] ? rtnl_newlink+0x651/0xa60
[ 82.180980][ T797] ? __create_object+0x5e/0xb0
[ 82.181281][ T797] ? __pfx___mutex_lock+0x10/0x10
[ 82.181575][ T797] ? trace_cap_capable+0x10f/0x190
[ 82.181868][ T797] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 82.182237][ T797] ? __rtnl_newlink+0x40e/0xa40
[ 82.182536][ T797] rtnl_newlink+0x69a/0xa60
[ 82.182832][ T797] ? __pfx_rtnl_newlink+0x10/0x10
[ 82.183123][ T797] ? __lock_acquire+0x44d/0x7e0
[ 82.183433][ T797] ? find_held_lock+0x2b/0x80
[ 82.183726][ T797] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 82.184016][ T797] ? __lock_release+0x5d/0x170
[ 82.184318][ T797] ? __pfx_rtnl_newlink+0x10/0x10
[ 82.184609][ T797] rtnetlink_rcv_msg+0x710/0xc00
[ 82.184905][ T797] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 82.185210][ T797] ? __lock_acquire+0x44d/0x7e0
[ 82.185508][ T797] netlink_rcv_skb+0x121/0x350
[ 82.185804][ T797] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 82.186100][ T797] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 82.186412][ T797] ? netlink_deliver_tap+0x13e/0x340
[ 82.186700][ T797] ? netlink_deliver_tap+0xc3/0x340
[ 82.186994][ T797] netlink_unicast+0x4a1/0x780
[ 82.187298][ T797] ? __pfx_netlink_unicast+0x10/0x10
[ 82.187593][ T797] ? __lock_acquire+0x44d/0x7e0
[ 82.187889][ T797] netlink_sendmsg+0x721/0xbe0
[ 82.188196][ T797] ? __pfx_netlink_sendmsg+0x10/0x10
[ 82.188489][ T797] ? __import_iovec+0x238/0x3c0
[ 82.188787][ T797] ____sys_sendmsg+0x7ad/0xa10
[ 82.189081][ T797] ? __pfx_____sys_sendmsg+0x10/0x10
[ 82.189378][ T797] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 82.189751][ T797] ___sys_sendmsg+0xed/0x170
[ 82.190046][ T797] ? kasan_record_aux_stack+0x8c/0xa0
[ 82.190342][ T797] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 82.190706][ T797] ? __pfx____sys_sendmsg+0x10/0x10
[ 82.191010][ T797] ? find_held_lock+0x2b/0x80
[ 82.191314][ T797] ? __lock_acquire+0x44d/0x7e0
[ 82.191611][ T797] ? find_held_lock+0x2b/0x80
[ 82.191903][ T797] ? __virt_addr_valid+0x22e/0x450
[ 82.192205][ T797] ? __lock_release+0x5d/0x170
[ 82.192506][ T797] __sys_sendmsg+0x10b/0x1a0
[ 82.192796][ T797] ? __call_rcu_common.constprop.0+0x320/0x640
[ 82.193154][ T797] ? __pfx___sys_sendmsg+0x10/0x10
[ 82.193467][ T797] ? rcu_is_watching+0x12/0xc0
[ 82.193762][ T797] do_syscall_64+0xc1/0x380
[ 82.194054][ T797] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.194427][ T797] RIP: 0033:0x7f6930efc1e7
[ 82.194728][ T797] 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
[ 82.195774][ T797] RSP: 002b:00007fff38a46048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 82.196221][ T797] RAX: ffffffffffffffda RBX: 00007fff38a46780 RCX: 00007f6930efc1e7
[ 82.196662][ T797] RDX: 0000000000000000 RSI: 00007fff38a460b0 RDI: 0000000000000005
[ 82.197097][ T797] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 82.197545][ T797] R10: 00000000116b9910 R11: 0000000000000246 R12: 0000000000000004
[ 82.197980][ T797] R13: 00000000686e7e29 R14: 0000000000499600 R15: 0000000000000000
[ 82.198444][ T797]
[ 82.198664][ T797] irq event stamp: 43981
[ 82.198882][ T797] hardirqs last enabled at (43989): [] __up_console_sem+0x6b/0x80
[ 82.199393][ T797] hardirqs last disabled at (43998): [] __up_console_sem+0x50/0x80
[ 82.199895][ T797] softirqs last enabled at (43168): [] handle_softirqs+0x358/0x620
[ 82.200409][ T797] softirqs last disabled at (43117): [] __irq_exit_rcu+0xfa/0x160
[ 82.200916][ T797] ---[ end trace 0000000000000000 ]---
[ 82.449253][ T799] br0: port 2(vx0) entered blocking state
[ 82.449650][ T799] br0: port 2(vx0) entered disabled state
[ 82.449954][ T799] vx0: entered allmulticast mode
[ 82.453193][ T799] vx0: entered promiscuous mode
[ 82.454109][ T799] br0: port 2(vx0) entered blocking state
[ 82.454413][ T799] br0: port 2(vx0) entered forwarding state
[ 82.455838][ T799] ------------[ cut here ]------------
[ 82.456145][ T799] WARNING: CPU: 1 PID: 799 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 82.456767][ T799] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 82.457258][ T799] CPU: 1 UID: 0 PID: 799 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 82.457862][ T799] Tainted: [W]=WARN
[ 82.458091][ T799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 82.458488][ T799] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 82.458810][ T799] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 82.460806][ T799] RSP: 0018:ffffc90001597080 EFLAGS: 00010246
[ 82.461201][ T799] RAX: 0000000000000000 RBX: ffff88800aea2000 RCX: 0000000000000001
[ 82.461654][ T799] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 82.462109][ T799] RBP: ffffc90001597168 R08: 0000000000000000 R09: 0000000000000000
[ 82.462577][ T799] R10: ffffc90001597198 R11: ffffffff8978d1e0 R12: 1ffff920002b2e14
[ 82.463027][ T799] R13: 00000000000005dc R14: ffffc90001597198 R15: ffff88800aea2f48
[ 82.463484][ T799] FS: 00007fc437947800(0000) GS:ffff8880e1c19000(0000) knlGS:0000000000000000
[ 82.464025][ T799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.464410][ T799] CR2: 000000000043d940 CR3: 000000000f27f003 CR4: 0000000000772ef0
[ 82.464864][ T799] PKRU: 55555554
[ 82.465091][ T799] Call Trace:
[ 82.465324][ T799]
[ 82.465482][ T799] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 82.465792][ T799] ? __lock_acquire+0x44d/0x7e0
[ 82.466106][ T799] netif_set_mtu+0x88/0x100
[ 82.466425][ T799] ? __pfx_netif_set_mtu+0x10/0x10
[ 82.466750][ T799] dev_set_mtu+0xa4/0x230
[ 82.466981][ T799] br_mtu_auto_adjust+0x189/0x270
[ 82.467295][ T799] br_add_if+0xda3/0x1330
[ 82.467535][ T799] do_set_master+0x38d/0x6d0
[ 82.467833][ T799] ? rtnl_configure_link+0x1d3/0x260
[ 82.468144][ T799] rtnl_newlink_create+0x3c9/0x8f0
[ 82.468459][ T799] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 82.468759][ T799] ? __dev_get_by_name+0x12/0x50
[ 82.469058][ T799] ? rtnl_dev_get+0xa2/0x150
[ 82.469369][ T799] ? __pfx_rtnl_dev_get+0x10/0x10
[ 82.469676][ T799] ? rtnl_newlink+0x651/0xa60
[ 82.469973][ T799] ? reacquire_held_locks+0xd1/0x200
[ 82.470297][ T799] __rtnl_newlink+0x231/0xa40
[ 82.470617][ T799] rtnl_newlink+0x69a/0xa60
[ 82.470933][ T799] ? __pfx_rtnl_newlink+0x10/0x10
[ 82.471254][ T799] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 82.471557][ T799] ? __lock_release+0x5d/0x170
[ 82.471861][ T799] ? __pfx_rtnl_newlink+0x10/0x10
[ 82.472161][ T799] rtnetlink_rcv_msg+0x710/0xc00
[ 82.472476][ T799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 82.472786][ T799] ? __lock_acquire+0x44d/0x7e0
[ 82.473092][ T799] netlink_rcv_skb+0x121/0x350
[ 82.473401][ T799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 82.473705][ T799] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 82.474017][ T799] ? netlink_deliver_tap+0x13e/0x340
[ 82.474333][ T799] ? netlink_deliver_tap+0xc3/0x340
[ 82.474645][ T799] netlink_unicast+0x4a1/0x780
[ 82.474954][ T799] ? __pfx_netlink_unicast+0x10/0x10
[ 82.475263][ T799] ? __lock_acquire+0x44d/0x7e0
[ 82.475571][ T799] netlink_sendmsg+0x721/0xbe0
[ 82.475876][ T799] ? __pfx_netlink_sendmsg+0x10/0x10
[ 82.476188][ T799] ? __import_iovec+0x238/0x3c0
[ 82.476497][ T799] ____sys_sendmsg+0x7ad/0xa10
[ 82.476802][ T799] ? __pfx_____sys_sendmsg+0x10/0x10
[ 82.477113][ T799] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 82.477504][ T799] ___sys_sendmsg+0xed/0x170
[ 82.477808][ T799] ? __pfx____sys_sendmsg+0x10/0x10
[ 82.478110][ T799] ? __pfx_handle_pte_fault+0x10/0x10
[ 82.478430][ T799] ? reacquire_held_locks+0xd1/0x200
[ 82.478735][ T799] ? do_user_addr_fault+0x461/0xe00
[ 82.479040][ T799] ? __handle_mm_fault+0x3fc/0x5e0
[ 82.479351][ T799] ? __pfx___handle_mm_fault+0x10/0x10
[ 82.479651][ T799] ? lock_vma_under_rcu+0x36c/0x6b0
[ 82.479973][ T799] __sys_sendmsg+0x10b/0x1a0
[ 82.480280][ T799] ? __pfx___sys_sendmsg+0x10/0x10
[ 82.480581][ T799] ? exc_page_fault+0x5d/0xc0
[ 82.480905][ T799] ? do_user_addr_fault+0x959/0xe00
[ 82.481216][ T799] ? rcu_is_watching+0x12/0xc0
[ 82.481529][ T799] do_syscall_64+0xc1/0x380
[ 82.481830][ T799] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.482220][ T799] RIP: 0033:0x7fc437b141e7
[ 82.482538][ T799] 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
[ 82.483623][ T799] RSP: 002b:00007ffd85502788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 82.484077][ T799] RAX: ffffffffffffffda RBX: 00007ffd85502ec0 RCX: 00007fc437b141e7
[ 82.484537][ T799] RDX: 0000000000000000 RSI: 00007ffd855027f0 RDI: 0000000000000005
[ 82.484987][ T799] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 82.485450][ T799] R10: 00007fc437ba2ac0 R11: 0000000000000246 R12: 00007ffd85502ef8
[ 82.485900][ T799] R13: 00000000686e7e29 R14: 0000000000499600 R15: 00007ffd855028e0
[ 82.486381][ T799]
[ 82.486611][ T799] irq event stamp: 50745
[ 82.486835][ T799] hardirqs last enabled at (50753): [] __up_console_sem+0x6b/0x80
[ 82.487364][ T799] hardirqs last disabled at (50762): [] __up_console_sem+0x50/0x80
[ 82.487887][ T799] softirqs last enabled at (50734): [] handle_softirqs+0x358/0x620
[ 82.488416][ T799] softirqs last disabled at (50713): [] __irq_exit_rcu+0xfa/0x160
[ 82.488933][ T799] ---[ end trace 0000000000000000 ]---
[ 90.430667][ T46] br0: port 1(swp1) entered disabled state
[ 99.413757][ T68] vx0: left allmulticast mode
[ 99.414057][ T68] vx0: left promiscuous mode
[ 99.414522][ T68] br0: port 2(vx0) entered disabled state
[ 99.416133][ T68] swp1: left allmulticast mode
[ 99.416422][ T68] swp1: left promiscuous mode
[ 99.416844][ T68] br0: port 1(swp1) entered disabled state
[ 99.830506][ T68] vx0: left allmulticast mode
[ 99.831037][ T68] vx0: left promiscuous mode
[ 99.831797][ T68] br0: port 2(vx0) entered disabled state
[ 99.834119][ T68] swp1: left allmulticast mode
[ 99.834639][ T68] swp1: left promiscuous mode
[ 99.835374][ T68] br0: port 1(swp1) entered disabled state
[ 103.700985][ T1002] veth0: renamed from veth1
[ 104.865351][ T1018] br0: port 1(swp1) entered blocking state
[ 104.865784][ T1018] br0: port 1(swp1) entered disabled state
[ 104.866140][ T1018] swp1: entered allmulticast mode
[ 104.868298][ T1018] swp1: entered promiscuous mode
[ 104.870378][ T1018] br0: port 1(swp1) entered blocking state
[ 104.870720][ T1018] br0: port 1(swp1) entered forwarding state
[ 104.872442][ T1018] ------------[ cut here ]------------
[ 104.872730][ T1018] WARNING: CPU: 1 PID: 1018 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 104.873311][ T1018] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 104.873758][ T1018] CPU: 1 UID: 0 PID: 1018 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 104.874340][ T1018] Tainted: [W]=WARN
[ 104.874557][ T1018] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 104.874912][ T1018] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 104.875230][ T1018] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 104.876254][ T1018] RSP: 0018:ffffc90000d06ef0 EFLAGS: 00010246
[ 104.876617][ T1018] RAX: 0000000000000000 RBX: ffff88800aeaa000 RCX: 0000000000000001
[ 104.877043][ T1018] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 104.877483][ T1018] RBP: ffffc90000d06fd8 R08: 0000000000000000 R09: 0000000000000000
[ 104.877912][ T1018] R10: ffffc90000d07008 R11: ffffffff8978d1e0 R12: 1ffff920001a0de2
[ 104.878347][ T1018] R13: 00000000000005dc R14: ffffc90000d07008 R15: ffff88800aeaaf48
[ 104.878773][ T1018] FS: 00007f446608a800(0000) GS:ffff8880e1c19000(0000) knlGS:0000000000000000
[ 104.879304][ T1018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.879676][ T1018] CR2: 00000000004e6888 CR3: 000000000bfda006 CR4: 0000000000772ef0
[ 104.880120][ T1018] PKRU: 55555554
[ 104.880348][ T1018] Call Trace:
[ 104.880579][ T1018]
[ 104.880754][ T1018] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 104.881050][ T1018] ? __lock_acquire+0x44d/0x7e0
[ 104.881382][ T1018] netif_set_mtu+0x88/0x100
[ 104.881679][ T1018] ? __pfx_netif_set_mtu+0x10/0x10
[ 104.881986][ T1018] dev_set_mtu+0xa4/0x230
[ 104.882225][ T1018] br_mtu_auto_adjust+0x189/0x270
[ 104.882516][ T1018] br_add_if+0xda3/0x1330
[ 104.882741][ T1018] do_set_master+0x38d/0x6d0
[ 104.883028][ T1018] do_setlink.constprop.0+0x9fc/0x2650
[ 104.883325][ T1018] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 104.883691][ T1018] ? rcu_read_lock_any_held+0x43/0xb0
[ 104.883974][ T1018] ? validate_chain+0x166/0x4d0
[ 104.884266][ T1018] ? __kernel_text_address+0x12/0x40
[ 104.884558][ T1018] ? __lock_acquire+0x44d/0x7e0
[ 104.884845][ T1018] ? __mutex_trylock_common+0xf9/0x260
[ 104.885129][ T1018] ? __pfx___mutex_trylock_common+0x10/0x10
[ 104.885489][ T1018] ? rcu_is_watching+0x12/0xc0
[ 104.885780][ T1018] ? rcu_is_watching+0x12/0xc0
[ 104.886065][ T1018] ? trace_contention_end+0xdc/0x140
[ 104.886357][ T1018] ? __mutex_lock+0x19c/0xcd0
[ 104.886647][ T1018] ? find_held_lock+0x2b/0x80
[ 104.886930][ T1018] ? rtnl_newlink+0x651/0xa60
[ 104.887219][ T1018] ? __create_object+0x5e/0xb0
[ 104.887506][ T1018] ? __pfx___mutex_lock+0x10/0x10
[ 104.887790][ T1018] ? trace_cap_capable+0x10f/0x190
[ 104.888079][ T1018] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 104.888439][ T1018] ? __rtnl_newlink+0x40e/0xa40
[ 104.888730][ T1018] rtnl_newlink+0x69a/0xa60
[ 104.889018][ T1018] ? __pfx_rtnl_newlink+0x10/0x10
[ 104.889340][ T1018] ? __lock_acquire+0x44d/0x7e0
[ 104.889633][ T1018] ? find_held_lock+0x2b/0x80
[ 104.889916][ T1018] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 104.890216][ T1018] ? __lock_release+0x5d/0x170
[ 104.890528][ T1018] ? __pfx_rtnl_newlink+0x10/0x10
[ 104.890824][ T1018] rtnetlink_rcv_msg+0x710/0xc00
[ 104.891117][ T1018] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 104.891422][ T1018] ? __lock_acquire+0x44d/0x7e0
[ 104.891719][ T1018] netlink_rcv_skb+0x121/0x350
[ 104.892023][ T1018] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 104.892317][ T1018] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 104.892618][ T1018] ? netlink_deliver_tap+0x13e/0x340
[ 104.892900][ T1018] ? netlink_deliver_tap+0xc3/0x340
[ 104.893195][ T1018] netlink_unicast+0x4a1/0x780
[ 104.893482][ T1018] ? __pfx_netlink_unicast+0x10/0x10
[ 104.893764][ T1018] ? __lock_acquire+0x44d/0x7e0
[ 104.894053][ T1018] netlink_sendmsg+0x721/0xbe0
[ 104.894371][ T1018] ? __pfx_netlink_sendmsg+0x10/0x10
[ 104.894677][ T1018] ? __import_iovec+0x238/0x3c0
[ 104.894978][ T1018] ____sys_sendmsg+0x7ad/0xa10
[ 104.895281][ T1018] ? __pfx_____sys_sendmsg+0x10/0x10
[ 104.895571][ T1018] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 104.895946][ T1018] ___sys_sendmsg+0xed/0x170
[ 104.896237][ T1018] ? kasan_record_aux_stack+0x8c/0xa0
[ 104.896519][ T1018] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 104.896877][ T1018] ? __pfx____sys_sendmsg+0x10/0x10
[ 104.897174][ T1018] ? find_held_lock+0x2b/0x80
[ 104.897461][ T1018] ? __lock_acquire+0x44d/0x7e0
[ 104.897748][ T1018] ? find_held_lock+0x2b/0x80
[ 104.898038][ T1018] ? __virt_addr_valid+0x22e/0x450
[ 104.898334][ T1018] ? __lock_release+0x5d/0x170
[ 104.898651][ T1018] __sys_sendmsg+0x10b/0x1a0
[ 104.898946][ T1018] ? __call_rcu_common.constprop.0+0x320/0x640
[ 104.899317][ T1018] ? __pfx___sys_sendmsg+0x10/0x10
[ 104.899631][ T1018] ? rcu_is_watching+0x12/0xc0
[ 104.899916][ T1018] do_syscall_64+0xc1/0x380
[ 104.900212][ T1018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.900563][ T1018] RIP: 0033:0x7f44662571e7
[ 104.900883][ T1018] 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
[ 104.901939][ T1018] RSP: 002b:00007ffe643fb9d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 104.902395][ T1018] RAX: ffffffffffffffda RBX: 00007ffe643fc110 RCX: 00007f44662571e7
[ 104.902854][ T1018] RDX: 0000000000000000 RSI: 00007ffe643fba40 RDI: 0000000000000005
[ 104.903305][ T1018] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 104.903751][ T1018] R10: 0000000004cca910 R11: 0000000000000246 R12: 0000000000000004
[ 104.904185][ T1018] R13: 00000000686e7e3f R14: 0000000000499600 R15: 0000000000000000
[ 104.904622][ T1018]
[ 104.904834][ T1018] irq event stamp: 45659
[ 104.905052][ T1018] hardirqs last enabled at (45667): [] __up_console_sem+0x6b/0x80
[ 104.905562][ T1018] hardirqs last disabled at (45692): [] __up_console_sem+0x50/0x80
[ 104.906057][ T1018] softirqs last enabled at (45690): [] handle_softirqs+0x358/0x620
[ 104.906559][ T1018] softirqs last disabled at (45675): [] __irq_exit_rcu+0xfa/0x160
[ 104.907089][ T1018] ---[ end trace 0000000000000000 ]---
[ 105.133294][ T1020] br0: port 2(vx0) entered blocking state
[ 105.133674][ T1020] br0: port 2(vx0) entered disabled state
[ 105.133973][ T1020] vx0: entered allmulticast mode
[ 105.137306][ T1020] vx0: entered promiscuous mode
[ 105.138029][ T1020] br0: port 2(vx0) entered blocking state
[ 105.138321][ T1020] br0: port 2(vx0) entered forwarding state
[ 105.139319][ T1020] ------------[ cut here ]------------
[ 105.139623][ T1020] WARNING: CPU: 3 PID: 1020 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 105.140220][ T1020] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 105.140689][ T1020] CPU: 3 UID: 0 PID: 1020 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 105.141309][ T1020] Tainted: [W]=WARN
[ 105.141542][ T1020] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 105.141916][ T1020] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 105.142232][ T1020] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 105.143314][ T1020] RSP: 0018:ffffc90000d27080 EFLAGS: 00010246
[ 105.143694][ T1020] RAX: 0000000000000000 RBX: ffff88800aeaa000 RCX: 0000000000000001
[ 105.144142][ T1020] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 105.144596][ T1020] RBP: ffffc90000d27168 R08: 0000000000000000 R09: 0000000000000000
[ 105.145045][ T1020] R10: ffffc90000d27198 R11: ffffffff8a0ceab8 R12: 1ffff920001a4e14
[ 105.145500][ T1020] R13: 00000000000005dc R14: ffffc90000d27198 R15: ffff88800aeaaf48
[ 105.145953][ T1020] FS: 00007f9ce5ddd800(0000) GS:ffff8880e1d19000(0000) knlGS:0000000000000000
[ 105.146484][ T1020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 105.146863][ T1020] CR2: 000000000043d940 CR3: 0000000010c89006 CR4: 0000000000772ef0
[ 105.147324][ T1020] PKRU: 55555554
[ 105.147551][ T1020] Call Trace:
[ 105.147776][ T1020]
[ 105.147932][ T1020] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 105.148244][ T1020] ? mark_held_locks+0x49/0x80
[ 105.148547][ T1020] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 105.148922][ T1020] ? lockdep_hardirqs_on+0x7c/0x110
[ 105.149232][ T1020] netif_set_mtu+0x88/0x100
[ 105.149536][ T1020] ? __pfx_netif_set_mtu+0x10/0x10
[ 105.149847][ T1020] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 105.150245][ T1020] dev_set_mtu+0xa4/0x230
[ 105.150472][ T1020] br_mtu_auto_adjust+0x189/0x270
[ 105.150781][ T1020] br_add_if+0xda3/0x1330
[ 105.151021][ T1020] do_set_master+0x38d/0x6d0
[ 105.151328][ T1020] ? rtnl_configure_link+0x1d3/0x260
[ 105.151631][ T1020] rtnl_newlink_create+0x3c9/0x8f0
[ 105.151940][ T1020] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 105.152246][ T1020] ? __dev_get_by_name+0x12/0x50
[ 105.152547][ T1020] ? rtnl_dev_get+0xa2/0x150
[ 105.152847][ T1020] ? __pfx_rtnl_dev_get+0x10/0x10
[ 105.153152][ T1020] ? rtnl_newlink+0x651/0xa60
[ 105.153458][ T1020] ? reacquire_held_locks+0xd1/0x200
[ 105.153763][ T1020] __rtnl_newlink+0x231/0xa40
[ 105.154078][ T1020] rtnl_newlink+0x69a/0xa60
[ 105.154391][ T1020] ? __pfx_rtnl_newlink+0x10/0x10
[ 105.154703][ T1020] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 105.155002][ T1020] ? __lock_release+0x5d/0x170
[ 105.155311][ T1020] ? __pfx_rtnl_newlink+0x10/0x10
[ 105.155613][ T1020] rtnetlink_rcv_msg+0x710/0xc00
[ 105.155917][ T1020] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 105.156231][ T1020] ? __lock_acquire+0x44d/0x7e0
[ 105.156542][ T1020] netlink_rcv_skb+0x121/0x350
[ 105.156848][ T1020] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 105.157152][ T1020] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 105.157473][ T1020] ? netlink_deliver_tap+0x13e/0x340
[ 105.157771][ T1020] ? netlink_deliver_tap+0xc3/0x340
[ 105.158072][ T1020] netlink_unicast+0x4a1/0x780
[ 105.158386][ T1020] ? __pfx_netlink_unicast+0x10/0x10
[ 105.158688][ T1020] ? __lock_acquire+0x44d/0x7e0
[ 105.158991][ T1020] netlink_sendmsg+0x721/0xbe0
[ 105.159304][ T1020] ? __pfx_netlink_sendmsg+0x10/0x10
[ 105.159605][ T1020] ? __import_iovec+0x238/0x3c0
[ 105.159913][ T1020] ____sys_sendmsg+0x7ad/0xa10
[ 105.160224][ T1020] ? __pfx_____sys_sendmsg+0x10/0x10
[ 105.160523][ T1020] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 105.160921][ T1020] ___sys_sendmsg+0xed/0x170
[ 105.161233][ T1020] ? __pfx____sys_sendmsg+0x10/0x10
[ 105.161534][ T1020] ? __pfx_handle_pte_fault+0x10/0x10
[ 105.161841][ T1020] ? reacquire_held_locks+0xd1/0x200
[ 105.162140][ T1020] ? do_user_addr_fault+0x461/0xe00
[ 105.162453][ T1020] ? __handle_mm_fault+0x3fc/0x5e0
[ 105.162755][ T1020] ? __pfx___handle_mm_fault+0x10/0x10
[ 105.163052][ T1020] ? lock_vma_under_rcu+0x36c/0x6b0
[ 105.163380][ T1020] __sys_sendmsg+0x10b/0x1a0
[ 105.163681][ T1020] ? __pfx___sys_sendmsg+0x10/0x10
[ 105.163979][ T1020] ? exc_page_fault+0x5d/0xc0
[ 105.164298][ T1020] ? do_user_addr_fault+0x959/0xe00
[ 105.164602][ T1020] ? rcu_is_watching+0x12/0xc0
[ 105.164908][ T1020] do_syscall_64+0xc1/0x380
[ 105.165216][ T1020] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.165588][ T1020] RIP: 0033:0x7f9ce5faa1e7
[ 105.165895][ T1020] 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
[ 105.166972][ T1020] RSP: 002b:00007ffdd45c38d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 105.167437][ T1020] RAX: ffffffffffffffda RBX: 00007ffdd45c4010 RCX: 00007f9ce5faa1e7
[ 105.167889][ T1020] RDX: 0000000000000000 RSI: 00007ffdd45c3940 RDI: 0000000000000005
[ 105.168345][ T1020] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 105.168794][ T1020] R10: 00007f9ce6038ac0 R11: 0000000000000246 R12: 00007ffdd45c4048
[ 105.169252][ T1020] R13: 00000000686e7e40 R14: 0000000000499600 R15: 00007ffdd45c3a30
[ 105.169716][ T1020]
[ 105.169942][ T1020] irq event stamp: 48381
[ 105.170173][ T1020] hardirqs last enabled at (48391): [] __up_console_sem+0x6b/0x80
[ 105.170693][ T1020] hardirqs last disabled at (48398): [] __up_console_sem+0x50/0x80
[ 105.171229][ T1020] softirqs last enabled at (47542): [] handle_softirqs+0x358/0x620
[ 105.171751][ T1020] softirqs last disabled at (47535): [] __irq_exit_rcu+0xfa/0x160
[ 105.172274][ T1020] ---[ end trace 0000000000000000 ]---
[ 106.628413][ T1033] br0: port 1(swp1) entered blocking state
[ 106.628853][ T1033] br0: port 1(swp1) entered disabled state
[ 106.629232][ T1033] swp1: entered allmulticast mode
[ 106.632035][ T1033] swp1: entered promiscuous mode
[ 106.633972][ T1033] br0: port 1(swp1) entered blocking state
[ 106.634330][ T1033] br0: port 1(swp1) entered forwarding state
[ 106.636741][ T1033] ------------[ cut here ]------------
[ 106.637037][ T1033] WARNING: CPU: 3 PID: 1033 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 106.637624][ T1033] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 106.638103][ T1033] CPU: 3 UID: 0 PID: 1033 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 106.638715][ T1033] Tainted: [W]=WARN
[ 106.638938][ T1033] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 106.639315][ T1033] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 106.639625][ T1033] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 106.640681][ T1033] RSP: 0018:ffffc90000df6ef0 EFLAGS: 00010246
[ 106.641065][ T1033] RAX: 0000000000000000 RBX: ffff8880053c2000 RCX: 0000000000000001
[ 106.641510][ T1033] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 106.641950][ T1033] RBP: ffffc90000df6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 106.642393][ T1033] R10: ffffc90000df7008 R11: ffffffff8978d1e0 R12: 1ffff920001bede2
[ 106.642830][ T1033] R13: 00000000000005dc R14: ffffc90000df7008 R15: ffff8880053c2f48
[ 106.643283][ T1033] FS: 00007fb6a17e9800(0000) GS:ffff8880e1d19000(0000) knlGS:0000000000000000
[ 106.643798][ T1033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.644302][ T1033] CR2: 00000000004e6888 CR3: 0000000010c87005 CR4: 0000000000772ef0
[ 106.644753][ T1033] PKRU: 55555554
[ 106.644967][ T1033] Call Trace:
[ 106.645317][ T1033]
[ 106.645467][ T1033] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 106.645753][ T1033] ? __lock_acquire+0x44d/0x7e0
[ 106.646052][ T1033] netif_set_mtu+0x88/0x100
[ 106.646469][ T1033] ? __pfx_netif_set_mtu+0x10/0x10
[ 106.646772][ T1033] dev_set_mtu+0xa4/0x230
[ 106.646990][ T1033] br_mtu_auto_adjust+0x189/0x270
[ 106.647445][ T1033] br_add_if+0xda3/0x1330
[ 106.647678][ T1033] do_set_master+0x38d/0x6d0
[ 106.647975][ T1033] do_setlink.constprop.0+0x9fc/0x2650
[ 106.648407][ T1033] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 106.648785][ T1033] ? rcu_read_lock_any_held+0x43/0xb0
[ 106.649069][ T1033] ? validate_chain+0x166/0x4d0
[ 106.649461][ T1033] ? __kernel_text_address+0x12/0x40
[ 106.649751][ T1033] ? __lock_acquire+0x44d/0x7e0
[ 106.650037][ T1033] ? __mutex_trylock_common+0xf9/0x260
[ 106.650331][ T1033] ? __pfx___mutex_trylock_common+0x10/0x10
[ 106.650685][ T1033] ? rcu_is_watching+0x12/0xc0
[ 106.651002][ T1033] ? rcu_is_watching+0x12/0xc0
[ 106.651311][ T1033] ? trace_contention_end+0xdc/0x140
[ 106.651605][ T1033] ? __mutex_lock+0x19c/0xcd0
[ 106.651899][ T1033] ? find_held_lock+0x2b/0x80
[ 106.652199][ T1033] ? rtnl_newlink+0x651/0xa60
[ 106.652490][ T1033] ? __create_object+0x5e/0xb0
[ 106.652786][ T1033] ? __pfx___mutex_lock+0x10/0x10
[ 106.653091][ T1033] ? trace_cap_capable+0x10f/0x190
[ 106.653387][ T1033] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 106.653742][ T1033] ? __rtnl_newlink+0x40e/0xa40
[ 106.654033][ T1033] rtnl_newlink+0x69a/0xa60
[ 106.654331][ T1033] ? __pfx_rtnl_newlink+0x10/0x10
[ 106.654614][ T1033] ? __lock_acquire+0x44d/0x7e0
[ 106.654903][ T1033] ? find_held_lock+0x2b/0x80
[ 106.655208][ T1033] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 106.655534][ T1033] ? __lock_release+0x5d/0x170
[ 106.655829][ T1033] ? __pfx_rtnl_newlink+0x10/0x10
[ 106.656121][ T1033] rtnetlink_rcv_msg+0x710/0xc00
[ 106.656421][ T1033] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 106.656723][ T1033] ? __lock_acquire+0x44d/0x7e0
[ 106.657015][ T1033] netlink_rcv_skb+0x121/0x350
[ 106.657308][ T1033] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 106.657594][ T1033] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 106.657893][ T1033] ? netlink_deliver_tap+0x13e/0x340
[ 106.658185][ T1033] ? netlink_deliver_tap+0xc3/0x340
[ 106.658473][ T1033] netlink_unicast+0x4a1/0x780
[ 106.658759][ T1033] ? __pfx_netlink_unicast+0x10/0x10
[ 106.659052][ T1033] netlink_sendmsg+0x721/0xbe0
[ 106.659355][ T1033] ? __pfx_netlink_sendmsg+0x10/0x10
[ 106.659668][ T1033] ? __import_iovec+0x238/0x3c0
[ 106.659968][ T1033] ____sys_sendmsg+0x7ad/0xa10
[ 106.660271][ T1033] ? __pfx_____sys_sendmsg+0x10/0x10
[ 106.660563][ T1033] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 106.660946][ T1033] ___sys_sendmsg+0xed/0x170
[ 106.661245][ T1033] ? kasan_record_aux_stack+0x8c/0xa0
[ 106.661538][ T1033] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 106.661906][ T1033] ? __pfx____sys_sendmsg+0x10/0x10
[ 106.662216][ T1033] ? find_held_lock+0x2b/0x80
[ 106.662506][ T1033] ? __lock_acquire+0x44d/0x7e0
[ 106.662798][ T1033] ? find_held_lock+0x2b/0x80
[ 106.663084][ T1033] ? __virt_addr_valid+0x22e/0x450
[ 106.663385][ T1033] ? __lock_release+0x5d/0x170
[ 106.663703][ T1033] __sys_sendmsg+0x10b/0x1a0
[ 106.664002][ T1033] ? __call_rcu_common.constprop.0+0x320/0x640
[ 106.664374][ T1033] ? __pfx___sys_sendmsg+0x10/0x10
[ 106.664680][ T1033] ? rcu_is_watching+0x12/0xc0
[ 106.664977][ T1033] do_syscall_64+0xc1/0x380
[ 106.665307][ T1033] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.665682][ T1033] RIP: 0033:0x7fb6a19b61e7
[ 106.665999][ T1033] 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
[ 106.667065][ T1033] RSP: 002b:00007fff960eaf48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 106.667513][ T1033] RAX: ffffffffffffffda RBX: 00007fff960eb680 RCX: 00007fb6a19b61e7
[ 106.667967][ T1033] RDX: 0000000000000000 RSI: 00007fff960eafb0 RDI: 0000000000000005
[ 106.668416][ T1033] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 106.668861][ T1033] R10: 000000000bb6c910 R11: 0000000000000246 R12: 0000000000000004
[ 106.669293][ T1033] R13: 00000000686e7e41 R14: 0000000000499600 R15: 0000000000000000
[ 106.669733][ T1033]
[ 106.669947][ T1033] irq event stamp: 44995
[ 106.670160][ T1033] hardirqs last enabled at (45003): [] __up_console_sem+0x6b/0x80
[ 106.670668][ T1033] hardirqs last disabled at (45012): [] __up_console_sem+0x50/0x80
[ 106.671217][ T1033] softirqs last enabled at (45042): [] handle_softirqs+0x358/0x620
[ 106.671725][ T1033] softirqs last disabled at (45021): [] __irq_exit_rcu+0xfa/0x160
[ 106.672243][ T1033] ---[ end trace 0000000000000000 ]---
[ 106.904128][ T1035] br0: port 2(vx0) entered blocking state
[ 106.904487][ T1035] br0: port 2(vx0) entered disabled state
[ 106.904805][ T1035] vx0: entered allmulticast mode
[ 106.906989][ T1035] vx0: entered promiscuous mode
[ 106.908036][ T1035] br0: port 2(vx0) entered blocking state
[ 106.908324][ T1035] br0: port 2(vx0) entered forwarding state
[ 106.909035][ T1035] ------------[ cut here ]------------
[ 106.909356][ T1035] WARNING: CPU: 1 PID: 1035 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 106.909946][ T1035] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 106.910435][ T1035] CPU: 1 UID: 0 PID: 1035 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 106.911048][ T1035] Tainted: [W]=WARN
[ 106.911288][ T1035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 106.911667][ T1035] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 106.911975][ T1035] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 106.913079][ T1035] RSP: 0018:ffffc90000e17080 EFLAGS: 00010246
[ 106.913640][ T1035] RAX: 0000000000000000 RBX: ffff8880053c2000 RCX: 0000000000000001
[ 106.914092][ T1035] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 106.914579][ T1035] RBP: ffffc90000e17168 R08: 0000000000000000 R09: 0000000000000000
[ 106.915049][ T1035] R10: ffffc90000e17198 R11: ffffffff8a0ceab8 R12: 1ffff920001c2e14
[ 106.915508][ T1035] R13: 00000000000005dc R14: ffffc90000e17198 R15: ffff8880053c2f48
[ 106.915966][ T1035] FS: 00007fb34d10d800(0000) GS:ffff8880e1c19000(0000) knlGS:0000000000000000
[ 106.916486][ T1035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.916859][ T1035] CR2: 000000000043d940 CR3: 000000000cb04003 CR4: 0000000000772ef0
[ 106.917309][ T1035] PKRU: 55555554
[ 106.917534][ T1035] Call Trace:
[ 106.917753][ T1035]
[ 106.917905][ T1035] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 106.918219][ T1035] ? mark_held_locks+0x49/0x80
[ 106.918538][ T1035] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 106.918911][ T1035] ? lockdep_hardirqs_on+0x7c/0x110
[ 106.919224][ T1035] netif_set_mtu+0x88/0x100
[ 106.919535][ T1035] ? __pfx_netif_set_mtu+0x10/0x10
[ 106.919842][ T1035] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 106.920217][ T1035] dev_set_mtu+0xa4/0x230
[ 106.920442][ T1035] br_mtu_auto_adjust+0x189/0x270
[ 106.920751][ T1035] br_add_if+0xda3/0x1330
[ 106.921016][ T1035] do_set_master+0x38d/0x6d0
[ 106.921336][ T1035] ? rtnl_configure_link+0x1d3/0x260
[ 106.921642][ T1035] rtnl_newlink_create+0x3c9/0x8f0
[ 106.921950][ T1035] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 106.922266][ T1035] ? __dev_get_by_name+0x12/0x50
[ 106.922572][ T1035] ? rtnl_dev_get+0xa2/0x150
[ 106.922875][ T1035] ? __pfx_rtnl_dev_get+0x10/0x10
[ 106.923190][ T1035] ? rtnl_newlink+0x651/0xa60
[ 106.923488][ T1035] ? reacquire_held_locks+0xd1/0x200
[ 106.923799][ T1035] __rtnl_newlink+0x231/0xa40
[ 106.924102][ T1035] rtnl_newlink+0x69a/0xa60
[ 106.924413][ T1035] ? __pfx_rtnl_newlink+0x10/0x10
[ 106.924720][ T1035] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 106.925012][ T1035] ? __lock_release+0x5d/0x170
[ 106.925317][ T1035] ? __pfx_rtnl_newlink+0x10/0x10
[ 106.925610][ T1035] rtnetlink_rcv_msg+0x710/0xc00
[ 106.925907][ T1035] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 106.926219][ T1035] ? __lock_acquire+0x44d/0x7e0
[ 106.926553][ T1035] netlink_rcv_skb+0x121/0x350
[ 106.926857][ T1035] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 106.927162][ T1035] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 106.927485][ T1035] ? netlink_deliver_tap+0x13e/0x340
[ 106.927794][ T1035] ? netlink_deliver_tap+0xc3/0x340
[ 106.928090][ T1035] netlink_unicast+0x4a1/0x780
[ 106.928394][ T1035] ? __pfx_netlink_unicast+0x10/0x10
[ 106.928688][ T1035] ? __lock_acquire+0x44d/0x7e0
[ 106.928986][ T1035] netlink_sendmsg+0x721/0xbe0
[ 106.929289][ T1035] ? __pfx_netlink_sendmsg+0x10/0x10
[ 106.929583][ T1035] ? __import_iovec+0x238/0x3c0
[ 106.929883][ T1035] ____sys_sendmsg+0x7ad/0xa10
[ 106.930196][ T1035] ? __pfx_____sys_sendmsg+0x10/0x10
[ 106.930514][ T1035] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 106.930909][ T1035] ___sys_sendmsg+0xed/0x170
[ 106.931221][ T1035] ? __pfx____sys_sendmsg+0x10/0x10
[ 106.931521][ T1035] ? __pfx_handle_pte_fault+0x10/0x10
[ 106.931824][ T1035] ? reacquire_held_locks+0xd1/0x200
[ 106.932132][ T1035] ? do_user_addr_fault+0x461/0xe00
[ 106.932435][ T1035] ? __handle_mm_fault+0x3fc/0x5e0
[ 106.932729][ T1035] ? __pfx___handle_mm_fault+0x10/0x10
[ 106.933023][ T1035] ? lock_vma_under_rcu+0x36c/0x6b0
[ 106.933344][ T1035] __sys_sendmsg+0x10b/0x1a0
[ 106.933638][ T1035] ? __pfx___sys_sendmsg+0x10/0x10
[ 106.933930][ T1035] ? exc_page_fault+0x5d/0xc0
[ 106.934246][ T1035] ? do_user_addr_fault+0x959/0xe00
[ 106.934567][ T1035] ? rcu_is_watching+0x12/0xc0
[ 106.934870][ T1035] do_syscall_64+0xc1/0x380
[ 106.935186][ T1035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.935569][ T1035] RIP: 0033:0x7fb34d2da1e7
[ 106.935872][ T1035] 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
[ 106.936922][ T1035] RSP: 002b:00007ffec56f2048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 106.937379][ T1035] RAX: ffffffffffffffda RBX: 00007ffec56f2780 RCX: 00007fb34d2da1e7
[ 106.937845][ T1035] RDX: 0000000000000000 RSI: 00007ffec56f20b0 RDI: 0000000000000005
[ 106.938303][ T1035] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 106.938755][ T1035] R10: 00007fb34d368ac0 R11: 0000000000000246 R12: 00007ffec56f27b8
[ 106.939217][ T1035] R13: 00000000686e7e41 R14: 0000000000499600 R15: 00007ffec56f21a0
[ 106.939681][ T1035]
[ 106.939906][ T1035] irq event stamp: 47537
[ 106.940141][ T1035] hardirqs last enabled at (47545): [] __up_console_sem+0x6b/0x80
[ 106.940678][ T1035] hardirqs last disabled at (47554): [] __up_console_sem+0x50/0x80
[ 106.941215][ T1035] softirqs last enabled at (47414): [] handle_softirqs+0x358/0x620
[ 106.941737][ T1035] softirqs last disabled at (47393): [] __irq_exit_rcu+0xfa/0x160
[ 106.942276][ T1035] ---[ end trace 0000000000000000 ]---
[ 114.201377][ T36] br0: port 1(swp1) entered disabled state
[ 115.209352][ T423] br0: port 1(swp1) entered disabled state
[ 122.206437][ T68] vx0: left allmulticast mode
[ 122.206777][ T68] vx0: left promiscuous mode
[ 122.207257][ T68] br0: port 2(vx0) entered disabled state
[ 122.209012][ T68] swp1: left allmulticast mode
[ 122.209327][ T68] swp1: left promiscuous mode
[ 122.209766][ T68] br0: port 1(swp1) entered disabled state
[ 122.647219][ T68] vx0: left allmulticast mode
[ 122.647563][ T68] vx0: left promiscuous mode
[ 122.648028][ T68] br0: port 2(vx0) entered disabled state
[ 122.650265][ T68] swp1: left allmulticast mode
[ 122.650593][ T68] swp1: left promiscuous mode
[ 122.651055][ T68] br0: port 1(swp1) entered disabled state
[ 126.395606][ T1144] veth0: renamed from veth1
[ 127.532116][ T1160] br0: port 1(swp1) entered blocking state
[ 127.532538][ T1160] br0: port 1(swp1) entered disabled state
[ 127.532917][ T1160] swp1: entered allmulticast mode
[ 127.535003][ T1160] swp1: entered promiscuous mode
[ 127.537073][ T1160] br0: port 1(swp1) entered blocking state
[ 127.537460][ T1160] br0: port 1(swp1) entered forwarding state
[ 127.539189][ T1160] ------------[ cut here ]------------
[ 127.539506][ T1160] WARNING: CPU: 2 PID: 1160 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 127.540093][ T1160] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 127.540569][ T1160] CPU: 2 UID: 0 PID: 1160 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 127.541189][ T1160] Tainted: [W]=WARN
[ 127.541423][ T1160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 127.541804][ T1160] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 127.542121][ T1160] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 127.543192][ T1160] RSP: 0018:ffffc90001276ef0 EFLAGS: 00010246
[ 127.543580][ T1160] RAX: 0000000000000000 RBX: ffff88800be72000 RCX: 0000000000000001
[ 127.544031][ T1160] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 127.544490][ T1160] RBP: ffffc90001276fd8 R08: 0000000000000000 R09: 0000000000000000
[ 127.544944][ T1160] R10: ffffc90001277008 R11: ffffffff8978d1e0 R12: 1ffff9200024ede2
[ 127.545406][ T1160] R13: 00000000000005dc R14: ffffc90001277008 R15: ffff88800be72f48
[ 127.545857][ T1160] FS: 00007fad323ae800(0000) GS:ffff8880e1c99000(0000) knlGS:0000000000000000
[ 127.546390][ T1160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 127.546769][ T1160] CR2: 00000000004e6888 CR3: 000000000ef50002 CR4: 0000000000772ef0
[ 127.547233][ T1160] PKRU: 55555554
[ 127.547468][ T1160] Call Trace:
[ 127.547698][ T1160]
[ 127.547862][ T1160] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 127.548182][ T1160] ? __lock_acquire+0x44d/0x7e0
[ 127.548499][ T1160] netif_set_mtu+0x88/0x100
[ 127.548804][ T1160] ? __pfx_netif_set_mtu+0x10/0x10
[ 127.549122][ T1160] dev_set_mtu+0xa4/0x230
[ 127.549371][ T1160] br_mtu_auto_adjust+0x189/0x270
[ 127.549679][ T1160] br_add_if+0xda3/0x1330
[ 127.549924][ T1160] do_set_master+0x38d/0x6d0
[ 127.550240][ T1160] do_setlink.constprop.0+0x9fc/0x2650
[ 127.550554][ T1160] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 127.550951][ T1160] ? rcu_read_lock_any_held+0x43/0xb0
[ 127.551278][ T1160] ? validate_chain+0x166/0x4d0
[ 127.551580][ T1160] ? __kernel_text_address+0x12/0x40
[ 127.551887][ T1160] ? __lock_acquire+0x44d/0x7e0
[ 127.552204][ T1160] ? __mutex_trylock_common+0xf9/0x260
[ 127.552510][ T1160] ? __pfx___mutex_trylock_common+0x10/0x10
[ 127.552888][ T1160] ? rcu_is_watching+0x12/0xc0
[ 127.553202][ T1160] ? rcu_is_watching+0x12/0xc0
[ 127.553504][ T1160] ? trace_contention_end+0xdc/0x140
[ 127.553806][ T1160] ? __mutex_lock+0x19c/0xcd0
[ 127.554110][ T1160] ? find_held_lock+0x2b/0x80
[ 127.554421][ T1160] ? rtnl_newlink+0x651/0xa60
[ 127.554723][ T1160] ? __create_object+0x5e/0xb0
[ 127.555027][ T1160] ? __pfx___mutex_lock+0x10/0x10
[ 127.555349][ T1160] ? trace_cap_capable+0x10f/0x190
[ 127.555659][ T1160] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 127.556034][ T1160] ? __rtnl_newlink+0x40e/0xa40
[ 127.556356][ T1160] rtnl_newlink+0x69a/0xa60
[ 127.556666][ T1160] ? __pfx_rtnl_newlink+0x10/0x10
[ 127.556968][ T1160] ? __lock_acquire+0x44d/0x7e0
[ 127.557287][ T1160] ? find_held_lock+0x2b/0x80
[ 127.557595][ T1160] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 127.557898][ T1160] ? __lock_release+0x5d/0x170
[ 127.558211][ T1160] ? __pfx_rtnl_newlink+0x10/0x10
[ 127.558517][ T1160] rtnetlink_rcv_msg+0x710/0xc00
[ 127.558821][ T1160] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 127.559130][ T1160] ? __lock_acquire+0x44d/0x7e0
[ 127.559447][ T1160] netlink_rcv_skb+0x121/0x350
[ 127.559752][ T1160] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 127.560060][ T1160] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 127.560383][ T1160] ? netlink_deliver_tap+0x13e/0x340
[ 127.560685][ T1160] ? netlink_deliver_tap+0xc3/0x340
[ 127.561001][ T1160] netlink_unicast+0x4a1/0x780
[ 127.561318][ T1160] ? __pfx_netlink_unicast+0x10/0x10
[ 127.561624][ T1160] ? __lock_acquire+0x44d/0x7e0
[ 127.561935][ T1160] netlink_sendmsg+0x721/0xbe0
[ 127.562259][ T1160] ? __pfx_netlink_sendmsg+0x10/0x10
[ 127.562563][ T1160] ? __import_iovec+0x238/0x3c0
[ 127.562873][ T1160] ____sys_sendmsg+0x7ad/0xa10
[ 127.563185][ T1160] ? __pfx_____sys_sendmsg+0x10/0x10
[ 127.563489][ T1160] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 127.563875][ T1160] ___sys_sendmsg+0xed/0x170
[ 127.564184][ T1160] ? kasan_record_aux_stack+0x8c/0xa0
[ 127.564492][ T1160] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 127.564869][ T1160] ? __pfx____sys_sendmsg+0x10/0x10
[ 127.565188][ T1160] ? find_held_lock+0x2b/0x80
[ 127.565496][ T1160] ? __lock_acquire+0x44d/0x7e0
[ 127.565806][ T1160] ? find_held_lock+0x2b/0x80
[ 127.566109][ T1160] ? __virt_addr_valid+0x22e/0x450
[ 127.566421][ T1160] ? __lock_release+0x5d/0x170
[ 127.566738][ T1160] __sys_sendmsg+0x10b/0x1a0
[ 127.567042][ T1160] ? __call_rcu_common.constprop.0+0x320/0x640
[ 127.567423][ T1160] ? __pfx___sys_sendmsg+0x10/0x10
[ 127.567741][ T1160] ? rcu_is_watching+0x12/0xc0
[ 127.568047][ T1160] do_syscall_64+0xc1/0x380
[ 127.568361][ T1160] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.568732][ T1160] RIP: 0033:0x7fad3257b1e7
[ 127.569051][ T1160] 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
[ 127.570113][ T1160] RSP: 002b:00007ffc82ce0198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 127.570572][ T1160] RAX: ffffffffffffffda RBX: 00007ffc82ce08d0 RCX: 00007fad3257b1e7
[ 127.571031][ T1160] RDX: 0000000000000000 RSI: 00007ffc82ce0200 RDI: 0000000000000005
[ 127.571487][ T1160] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 127.571934][ T1160] R10: 0000000011943910 R11: 0000000000000246 R12: 0000000000000004
[ 127.572388][ T1160] R13: 00000000686e7e56 R14: 0000000000499600 R15: 0000000000000000
[ 127.572854][ T1160]
[ 127.573086][ T1160] irq event stamp: 46351
[ 127.573327][ T1160] hardirqs last enabled at (46363): [] __up_console_sem+0x6b/0x80
[ 127.573850][ T1160] hardirqs last disabled at (46372): [] __up_console_sem+0x50/0x80
[ 127.574375][ T1160] softirqs last enabled at (45286): [] fib6_run_gc+0x113/0x240
[ 127.574904][ T1160] softirqs last disabled at (45278): [] fib6_run_gc+0x150/0x240
[ 127.575426][ T1160] ---[ end trace 0000000000000000 ]---
[ 127.809527][ T1162] br0: port 2(vx0) entered blocking state
[ 127.809906][ T1162] br0: port 2(vx0) entered disabled state
[ 127.810232][ T1162] vx0: entered allmulticast mode
[ 127.812410][ T1162] vx0: entered promiscuous mode
[ 127.813324][ T1162] br0: port 2(vx0) entered blocking state
[ 127.813610][ T1162] br0: port 2(vx0) entered forwarding state
[ 127.815013][ T1162] ------------[ cut here ]------------
[ 127.815337][ T1162] WARNING: CPU: 3 PID: 1162 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 127.815938][ T1162] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 127.816941][ T1162] CPU: 3 UID: 0 PID: 1162 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 127.817564][ T1162] Tainted: [W]=WARN
[ 127.817791][ T1162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 127.818177][ T1162] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 127.818498][ T1162] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 127.819580][ T1162] RSP: 0018:ffffc90001287080 EFLAGS: 00010246
[ 127.819967][ T1162] RAX: 0000000000000000 RBX: ffff88800be72000 RCX: 0000000000000001
[ 127.820426][ T1162] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 127.820898][ T1162] RBP: ffffc90001287168 R08: 0000000000000000 R09: 0000000000000000
[ 127.821351][ T1162] R10: ffffc90001287198 R11: ffffffff8978d1e0 R12: 1ffff92000250e14
[ 127.821801][ T1162] R13: 00000000000005dc R14: ffffc90001287198 R15: ffff88800be72f48
[ 127.822288][ T1162] FS: 00007f6d17999800(0000) GS:ffff8880e1d19000(0000) knlGS:0000000000000000
[ 127.822813][ T1162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 127.823205][ T1162] CR2: 000000000043d940 CR3: 0000000010d3e004 CR4: 0000000000772ef0
[ 127.823668][ T1162] PKRU: 55555554
[ 127.823892][ T1162] Call Trace:
[ 127.824115][ T1162]
[ 127.824278][ T1162] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 127.824582][ T1162] ? __lock_acquire+0x44d/0x7e0
[ 127.824895][ T1162] netif_set_mtu+0x88/0x100
[ 127.825199][ T1162] ? __pfx_netif_set_mtu+0x10/0x10
[ 127.825516][ T1162] dev_set_mtu+0xa4/0x230
[ 127.825745][ T1162] br_mtu_auto_adjust+0x189/0x270
[ 127.826048][ T1162] br_add_if+0xda3/0x1330
[ 127.826292][ T1162] do_set_master+0x38d/0x6d0
[ 127.826601][ T1162] ? rtnl_configure_link+0x1d3/0x260
[ 127.826901][ T1162] rtnl_newlink_create+0x3c9/0x8f0
[ 127.827219][ T1162] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 127.827522][ T1162] ? __dev_get_by_name+0x12/0x50
[ 127.827822][ T1162] ? rtnl_dev_get+0xa2/0x150
[ 127.828119][ T1162] ? __pfx_rtnl_dev_get+0x10/0x10
[ 127.828435][ T1162] ? rtnl_newlink+0x651/0xa60
[ 127.828732][ T1162] ? reacquire_held_locks+0xd1/0x200
[ 127.829041][ T1162] __rtnl_newlink+0x231/0xa40
[ 127.829356][ T1162] rtnl_newlink+0x69a/0xa60
[ 127.829663][ T1162] ? __pfx_rtnl_newlink+0x10/0x10
[ 127.829974][ T1162] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 127.830278][ T1162] ? __lock_release+0x5d/0x170
[ 127.830582][ T1162] ? __pfx_rtnl_newlink+0x10/0x10
[ 127.830887][ T1162] rtnetlink_rcv_msg+0x710/0xc00
[ 127.831209][ T1162] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 127.831515][ T1162] ? __lock_acquire+0x44d/0x7e0
[ 127.831820][ T1162] netlink_rcv_skb+0x121/0x350
[ 127.832120][ T1162] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 127.832426][ T1162] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 127.832738][ T1162] ? netlink_deliver_tap+0x13e/0x340
[ 127.833036][ T1162] ? netlink_deliver_tap+0xc3/0x340
[ 127.833348][ T1162] netlink_unicast+0x4a1/0x780
[ 127.833656][ T1162] ? __pfx_netlink_unicast+0x10/0x10
[ 127.833947][ T1162] ? __lock_acquire+0x44d/0x7e0
[ 127.834280][ T1162] netlink_sendmsg+0x721/0xbe0
[ 127.834588][ T1162] ? __pfx_netlink_sendmsg+0x10/0x10
[ 127.834889][ T1162] ? __import_iovec+0x238/0x3c0
[ 127.835212][ T1162] ____sys_sendmsg+0x7ad/0xa10
[ 127.835524][ T1162] ? __pfx_____sys_sendmsg+0x10/0x10
[ 127.835826][ T1162] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 127.836217][ T1162] ___sys_sendmsg+0xed/0x170
[ 127.836521][ T1162] ? __pfx____sys_sendmsg+0x10/0x10
[ 127.836822][ T1162] ? __pfx_handle_pte_fault+0x10/0x10
[ 127.837125][ T1162] ? reacquire_held_locks+0xd1/0x200
[ 127.837429][ T1162] ? do_user_addr_fault+0x461/0xe00
[ 127.837737][ T1162] ? __handle_mm_fault+0x3fc/0x5e0
[ 127.838036][ T1162] ? __pfx___handle_mm_fault+0x10/0x10
[ 127.838342][ T1162] ? lock_vma_under_rcu+0x36c/0x6b0
[ 127.838669][ T1162] __sys_sendmsg+0x10b/0x1a0
[ 127.838968][ T1162] ? __pfx___sys_sendmsg+0x10/0x10
[ 127.839281][ T1162] ? exc_page_fault+0x5d/0xc0
[ 127.839587][ T1162] ? do_user_addr_fault+0x959/0xe00
[ 127.839894][ T1162] ? rcu_is_watching+0x12/0xc0
[ 127.840202][ T1162] do_syscall_64+0xc1/0x380
[ 127.840503][ T1162] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 127.840878][ T1162] RIP: 0033:0x7f6d17b661e7
[ 127.841195][ T1162] 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
[ 127.842275][ T1162] RSP: 002b:00007ffe64127d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 127.842729][ T1162] RAX: ffffffffffffffda RBX: 00007ffe64128490 RCX: 00007f6d17b661e7
[ 127.843195][ T1162] RDX: 0000000000000000 RSI: 00007ffe64127dc0 RDI: 0000000000000005
[ 127.843644][ T1162] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 127.844096][ T1162] R10: 00007f6d17bf4ac0 R11: 0000000000000246 R12: 00007ffe641284c8
[ 127.844549][ T1162] R13: 00000000686e7e56 R14: 0000000000499600 R15: 00007ffe64127eb0
[ 127.845014][ T1162]
[ 127.845246][ T1162] irq event stamp: 52401
[ 127.845471][ T1162] hardirqs last enabled at (52409): [] __up_console_sem+0x6b/0x80
[ 127.845993][ T1162] hardirqs last disabled at (52416): [] __up_console_sem+0x50/0x80
[ 127.846517][ T1162] softirqs last enabled at (52354): [] handle_softirqs+0x358/0x620
[ 127.847034][ T1162] softirqs last disabled at (52333): [] __irq_exit_rcu+0xfa/0x160
[ 127.847564][ T1162] ---[ end trace 0000000000000000 ]---
[ 129.267859][ T1175] br0: port 1(swp1) entered blocking state
[ 129.268893][ T1175] br0: port 1(swp1) entered disabled state
[ 129.269292][ T1175] swp1: entered allmulticast mode
[ 129.271438][ T1175] swp1: entered promiscuous mode
[ 129.273314][ T1175] br0: port 1(swp1) entered blocking state
[ 129.273691][ T1175] br0: port 1(swp1) entered forwarding state
[ 129.276230][ T1175] ------------[ cut here ]------------
[ 129.276554][ T1175] WARNING: CPU: 0 PID: 1175 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 129.277177][ T1175] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 129.277663][ T1175] CPU: 0 UID: 0 PID: 1175 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 129.278294][ T1175] Tainted: [W]=WARN
[ 129.278529][ T1175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 129.278918][ T1175] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 129.279247][ T1175] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 129.280354][ T1175] RSP: 0018:ffffc90001326ef0 EFLAGS: 00010246
[ 129.280745][ T1175] RAX: 0000000000000000 RBX: ffff88800ddca000 RCX: 0000000000000001
[ 129.281238][ T1175] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 129.281701][ T1175] RBP: ffffc90001326fd8 R08: 0000000000000000 R09: 0000000000000000
[ 129.282163][ T1175] R10: ffffc90001327008 R11: ffffffff8978d1e0 R12: 1ffff92000264de2
[ 129.282636][ T1175] R13: 00000000000005dc R14: ffffc90001327008 R15: ffff88800ddcaf48
[ 129.283104][ T1175] FS: 00007f360fbc7800(0000) GS:ffff8880e1b99000(0000) knlGS:0000000000000000
[ 129.283650][ T1175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 129.284037][ T1175] CR2: 00000000004e6888 CR3: 0000000010c49006 CR4: 0000000000772ef0
[ 129.284506][ T1175] PKRU: 55555554
[ 129.284737][ T1175] Call Trace:
[ 129.284967][ T1175]
[ 129.285127][ T1175] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 129.285449][ T1175] ? __lock_acquire+0x44d/0x7e0
[ 129.285769][ T1175] netif_set_mtu+0x88/0x100
[ 129.286076][ T1175] ? __pfx_netif_set_mtu+0x10/0x10
[ 129.286425][ T1175] dev_set_mtu+0xa4/0x230
[ 129.286663][ T1175] br_mtu_auto_adjust+0x189/0x270
[ 129.286975][ T1175] br_add_if+0xda3/0x1330
[ 129.287227][ T1175] do_set_master+0x38d/0x6d0
[ 129.287543][ T1175] do_setlink.constprop.0+0x9fc/0x2650
[ 129.287854][ T1175] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 129.288251][ T1175] ? rcu_read_lock_any_held+0x43/0xb0
[ 129.288554][ T1175] ? validate_chain+0x166/0x4d0
[ 129.288861][ T1175] ? __kernel_text_address+0x12/0x40
[ 129.289178][ T1175] ? __lock_acquire+0x44d/0x7e0
[ 129.289492][ T1175] ? __mutex_trylock_common+0xf9/0x260
[ 129.289808][ T1175] ? __pfx___mutex_trylock_common+0x10/0x10
[ 129.290197][ T1175] ? rcu_is_watching+0x12/0xc0
[ 129.290507][ T1175] ? rcu_is_watching+0x12/0xc0
[ 129.290822][ T1175] ? trace_contention_end+0xdc/0x140
[ 129.291130][ T1175] ? __mutex_lock+0x19c/0xcd0
[ 129.291447][ T1175] ? find_held_lock+0x2b/0x80
[ 129.291757][ T1175] ? rtnl_newlink+0x651/0xa60
[ 129.292063][ T1175] ? __create_object+0x5e/0xb0
[ 129.292389][ T1175] ? __pfx___mutex_lock+0x10/0x10
[ 129.292700][ T1175] ? trace_cap_capable+0x10f/0x190
[ 129.293011][ T1175] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 129.293401][ T1175] ? __rtnl_newlink+0x40e/0xa40
[ 129.293718][ T1175] rtnl_newlink+0x69a/0xa60
[ 129.294033][ T1175] ? __pfx_rtnl_newlink+0x10/0x10
[ 129.294346][ T1175] ? __lock_acquire+0x44d/0x7e0
[ 129.294664][ T1175] ? find_held_lock+0x2b/0x80
[ 129.294974][ T1175] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 129.295289][ T1175] ? __lock_release+0x5d/0x170
[ 129.295600][ T1175] ? __pfx_rtnl_newlink+0x10/0x10
[ 129.295908][ T1175] rtnetlink_rcv_msg+0x710/0xc00
[ 129.296225][ T1175] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 129.296538][ T1175] ? __lock_acquire+0x44d/0x7e0
[ 129.296849][ T1175] netlink_rcv_skb+0x121/0x350
[ 129.297160][ T1175] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 129.297478][ T1175] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 129.297799][ T1175] ? netlink_deliver_tap+0x13e/0x340
[ 129.298104][ T1175] ? netlink_deliver_tap+0xc3/0x340
[ 129.298421][ T1175] netlink_unicast+0x4a1/0x780
[ 129.298732][ T1175] ? __pfx_netlink_unicast+0x10/0x10
[ 129.299038][ T1175] ? __lock_acquire+0x44d/0x7e0
[ 129.299362][ T1175] netlink_sendmsg+0x721/0xbe0
[ 129.299675][ T1175] ? __pfx_netlink_sendmsg+0x10/0x10
[ 129.299982][ T1175] ? __import_iovec+0x238/0x3c0
[ 129.300309][ T1175] ____sys_sendmsg+0x7ad/0xa10
[ 129.300621][ T1175] ? __pfx_____sys_sendmsg+0x10/0x10
[ 129.300936][ T1175] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 129.301339][ T1175] ___sys_sendmsg+0xed/0x170
[ 129.301649][ T1175] ? kasan_record_aux_stack+0x8c/0xa0
[ 129.301955][ T1175] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 129.302345][ T1175] ? __pfx____sys_sendmsg+0x10/0x10
[ 129.302658][ T1175] ? find_held_lock+0x2b/0x80
[ 129.302968][ T1175] ? __lock_acquire+0x44d/0x7e0
[ 129.303285][ T1175] ? find_held_lock+0x2b/0x80
[ 129.303594][ T1175] ? __virt_addr_valid+0x22e/0x450
[ 129.303904][ T1175] ? __lock_release+0x5d/0x170
[ 129.304225][ T1175] __sys_sendmsg+0x10b/0x1a0
[ 129.304528][ T1175] ? __call_rcu_common.constprop.0+0x320/0x640
[ 129.304911][ T1175] ? __pfx___sys_sendmsg+0x10/0x10
[ 129.305238][ T1175] ? rcu_is_watching+0x12/0xc0
[ 129.305551][ T1175] do_syscall_64+0xc1/0x380
[ 129.305865][ T1175] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 129.306255][ T1175] RIP: 0033:0x7f360fd941e7
[ 129.306574][ T1175] 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
[ 129.307673][ T1175] RSP: 002b:00007fff4ffdc638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 129.308141][ T1175] RAX: ffffffffffffffda RBX: 00007fff4ffdcd70 RCX: 00007f360fd941e7
[ 129.308611][ T1175] RDX: 0000000000000000 RSI: 00007fff4ffdc6a0 RDI: 0000000000000005
[ 129.309071][ T1175] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 129.309542][ T1175] R10: 000000002e41e910 R11: 0000000000000246 R12: 0000000000000004
[ 129.309999][ T1175] R13: 00000000686e7e58 R14: 0000000000499600 R15: 0000000000000000
[ 129.310488][ T1175]
[ 129.310718][ T1175] irq event stamp: 46919
[ 129.310958][ T1175] hardirqs last enabled at (46927): [] __up_console_sem+0x6b/0x80
[ 129.311482][ T1175] hardirqs last disabled at (46936): [] __up_console_sem+0x50/0x80
[ 129.311986][ T1175] softirqs last enabled at (46042): [] fib6_run_gc+0x113/0x240
[ 129.312504][ T1175] softirqs last disabled at (46034): [] fib6_run_gc+0x150/0x240
[ 129.313009][ T1175] ---[ end trace 0000000000000000 ]---
[ 129.550673][ T1177] br0: port 2(vx0) entered blocking state
[ 129.551013][ T1177] br0: port 2(vx0) entered disabled state
[ 129.551354][ T1177] vx0: entered allmulticast mode
[ 129.553502][ T1177] vx0: entered promiscuous mode
[ 129.555097][ T1177] br0: port 2(vx0) entered blocking state
[ 129.555416][ T1177] br0: port 2(vx0) entered forwarding state
[ 129.557349][ T1177] ------------[ cut here ]------------
[ 129.557684][ T1177] WARNING: CPU: 0 PID: 1177 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 129.558319][ T1177] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 129.558812][ T1177] CPU: 0 UID: 0 PID: 1177 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 129.559466][ T1177] Tainted: [W]=WARN
[ 129.559708][ T1177] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 129.560106][ T1177] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 129.560439][ T1177] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 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
[ 129.561602][ T1177] RSP: 0018:ffffc90001347080 EFLAGS: 00010246
[ 129.562006][ T1177] RAX: 0000000000000000 RBX: ffff88800ddca000 RCX: 0000000000000001
[ 129.562491][ T1177] RDX: 0000000000000000 RSI: ffffffff88d10751 RDI: ffffffff88458280
[ 129.562963][ T1177] RBP: ffffc90001347168 R08: 0000000000000000 R09: 0000000000000000
[ 129.563445][ T1177] R10: ffffc90001347198 R11: ffffffff8978d1e0 R12: 1ffff92000268e14
[ 129.563920][ T1177] R13: 00000000000005dc R14: ffffc90001347198 R15: ffff88800ddcaf48
[ 129.564404][ T1177] FS: 00007ff4c58a3800(0000) GS:ffff8880e1b99000(0000) knlGS:0000000000000000
[ 129.564957][ T1177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 129.565362][ T1177] CR2: 00007f360fbe5000 CR3: 000000000df68001 CR4: 0000000000772ef0
[ 129.565845][ T1177] PKRU: 55555554
[ 129.566082][ T1177] Call Trace:
[ 129.566329][ T1177]
[ 129.566492][ T1177] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 129.566807][ T1177] ? __lock_acquire+0x44d/0x7e0
[ 129.567136][ T1177] netif_set_mtu+0x88/0x100
[ 129.567466][ T1177] ? __pfx_netif_set_mtu+0x10/0x10
[ 129.567799][ T1177] dev_set_mtu+0xa4/0x230
[ 129.568041][ T1177] br_mtu_auto_adjust+0x189/0x270
[ 129.568371][ T1177] br_add_if+0xda3/0x1330
[ 129.568625][ T1177] do_set_master+0x38d/0x6d0
[ 129.568941][ T1177] ? rtnl_configure_link+0x1d3/0x260
[ 129.569271][ T1177] rtnl_newlink_create+0x3c9/0x8f0
[ 129.569595][ T1177] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 129.569913][ T1177] ? __dev_get_by_name+0x12/0x50
[ 129.570237][ T1177] ? rtnl_dev_get+0xa2/0x150
[ 129.570556][ T1177] ? __pfx_rtnl_dev_get+0x10/0x10
[ 129.570886][ T1177] ? rtnl_newlink+0x651/0xa60
[ 129.571209][ T1177] ? reacquire_held_locks+0xd1/0x200
[ 129.571532][ T1177] __rtnl_newlink+0x231/0xa40
[ 129.571859][ T1177] rtnl_newlink+0x69a/0xa60
[ 129.572192][ T1177] ? __pfx_rtnl_newlink+0x10/0x10
[ 129.572527][ T1177] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 129.572843][ T1177] ? __lock_release+0x5d/0x170
[ 129.573161][ T1177] ? __pfx_rtnl_newlink+0x10/0x10
[ 129.573491][ T1177] rtnetlink_rcv_msg+0x710/0xc00
[ 129.573807][ T1177] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 129.574128][ T1177] ? __lock_acquire+0x44d/0x7e0
[ 129.574457][ T1177] netlink_rcv_skb+0x121/0x350
[ 129.574771][ T1177] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 129.575088][ T1177] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 129.575429][ T1177] ? netlink_deliver_tap+0x13e/0x340
[ 129.575747][ T1177] ? netlink_deliver_tap+0xc3/0x340
[ 129.576062][ T1177] netlink_unicast+0x4a1/0x780
[ 129.576392][ T1177] ? __pfx_netlink_unicast+0x10/0x10
[ 129.576708][ T1177] ? __lock_acquire+0x44d/0x7e0
[ 129.577031][ T1177] netlink_sendmsg+0x721/0xbe0
[ 129.577359][ T1177] ? __pfx_netlink_sendmsg+0x10/0x10
[ 129.577682][ T1177] ? __import_iovec+0x238/0x3c0
[ 129.578005][ T1177] ____sys_sendmsg+0x7ad/0xa10
[ 129.578330][ T1177] ? __pfx_____sys_sendmsg+0x10/0x10
[ 129.578646][ T1177] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 129.579052][ T1177] ___sys_sendmsg+0xed/0x170
[ 129.579380][ T1177] ? __pfx____sys_sendmsg+0x10/0x10
[ 129.579697][ T1177] ? __pfx_handle_pte_fault+0x10/0x10
[ 129.580018][ T1177] ? reacquire_held_locks+0xd1/0x200
[ 129.580339][ T1177] ? do_user_addr_fault+0x461/0xe00
[ 129.580658][ T1177] ? __handle_mm_fault+0x3fc/0x5e0
[ 129.580981][ T1177] ? __pfx___handle_mm_fault+0x10/0x10
[ 129.581302][ T1177] ? lock_vma_under_rcu+0x36c/0x6b0
[ 129.581638][ T1177] __sys_sendmsg+0x10b/0x1a0
[ 129.581957][ T1177] ? __pfx___sys_sendmsg+0x10/0x10
[ 129.582278][ T1177] ? exc_page_fault+0x5d/0xc0
[ 129.582602][ T1177] ? do_user_addr_fault+0x959/0xe00
[ 129.582921][ T1177] ? rcu_is_watching+0x12/0xc0
[ 129.583248][ T1177] do_syscall_64+0xc1/0x380
[ 129.583566][ T1177] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 129.583959][ T1177] RIP: 0033:0x7ff4c5a701e7
[ 129.584289][ T1177] 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
[ 129.585433][ T1177] RSP: 002b:00007ffea7650be8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 129.585906][ T1177] RAX: ffffffffffffffda RBX: 00007ffea7651320 RCX: 00007ff4c5a701e7
[ 129.586392][ T1177] RDX: 0000000000000000 RSI: 00007ffea7650c50 RDI: 0000000000000005
[ 129.586864][ T1177] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 129.587346][ T1177] R10: 00007ff4c5afeac0 R11: 0000000000000246 R12: 00007ffea7651358
[ 129.587820][ T1177] R13: 00000000686e7e58 R14: 0000000000499600 R15: 00007ffea7650d40
[ 129.588319][ T1177]
[ 129.588565][ T1177] irq event stamp: 51139
[ 129.588800][ T1177] hardirqs last enabled at (51147): [] __up_console_sem+0x6b/0x80
[ 129.589355][ T1177] hardirqs last disabled at (51156): [] __up_console_sem+0x50/0x80
[ 129.589899][ T1177] softirqs last enabled at (50768): [] handle_softirqs+0x358/0x620
[ 129.590461][ T1177] softirqs last disabled at (50753): [] __irq_exit_rcu+0xfa/0x160
[ 129.591024][ T1177] ---[ end trace 0000000000000000 ]---
[ 135.799337][ T423] br0: port 1(swp1) entered disabled state
[ 166.128191][ T68] vx0: left allmulticast mode
[ 166.128499][ T68] vx0: left promiscuous mode
[ 166.128933][ T68] br0: port 2(vx0) entered disabled state
[ 166.130491][ T68] swp1: left allmulticast mode
[ 166.130762][ T68] swp1: left promiscuous mode
[ 166.131211][ T68] br0: port 1(swp1) entered disabled state
[ 166.563524][ T68] vx0: left allmulticast mode
[ 166.563822][ T68] vx0: left promiscuous mode
[ 166.564270][ T68] br0: port 2(vx0) entered disabled state
[ 166.565739][ T68] swp1: left allmulticast mode
[ 166.566010][ T68] swp1: left promiscuous mode
[ 166.566444][ T68] br0: port 1(swp1) entered disabled state