[ 14.882111][ T269] ip (269) used greatest stack depth: 24688 bytes left
[ 17.652469][ T292] veth0: renamed from veth1
[ 18.877531][ T310] br0: port 1(swp1) entered blocking state
[ 18.878625][ T310] br0: port 1(swp1) entered disabled state
[ 18.879041][ T310] swp1: entered allmulticast mode
[ 18.881326][ T310] swp1: entered promiscuous mode
[ 18.883768][ T310] br0: port 1(swp1) entered blocking state
[ 18.884230][ T310] br0: port 1(swp1) entered forwarding state
[ 18.886336][ T310] ------------[ cut here ]------------
[ 18.886668][ T310] WARNING: CPU: 2 PID: 310 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 18.887298][ T310] Modules linked in:
[ 18.887614][ T310] CPU: 2 UID: 0 PID: 310 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 18.888180][ T310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.888573][ T310] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 18.888903][ T310] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 18.890046][ T310] RSP: 0018:ffffc90000e66ef0 EFLAGS: 00010246
[ 18.890468][ T310] RAX: 0000000000000000 RBX: ffff8880091f2000 RCX: 0000000000000001
[ 18.890949][ T310] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 18.891435][ T310] RBP: ffffc90000e66fd8 R08: 0000000000000000 R09: 0000000000000000
[ 18.891901][ T310] R10: ffffc90000e67008 R11: ffffffff95f8d1e0 R12: 1ffff920001ccde2
[ 18.892383][ T310] R13: 00000000000005dc R14: ffffc90000e67008 R15: ffff8880091f2f48
[ 18.892866][ T310] FS: 00007f7ca0d12800(0000) GS:ffff8880d5499000(0000) knlGS:0000000000000000
[ 18.893447][ T310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.893844][ T310] CR2: 00000000004e6888 CR3: 00000000091bd005 CR4: 0000000000772ef0
[ 18.894330][ T310] PKRU: 55555554
[ 18.894572][ T310] Call Trace:
[ 18.894815][ T310]
[ 18.894989][ T310] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 18.895323][ T310] ? __lock_acquire+0x44d/0x7e0
[ 18.895650][ T310] netif_set_mtu+0x88/0x100
[ 18.895965][ T310] ? __pfx_netif_set_mtu+0x10/0x10
[ 18.896309][ T310] dev_set_mtu+0xa4/0x230
[ 18.896553][ T310] br_mtu_auto_adjust+0x189/0x270
[ 18.896871][ T310] br_add_if+0xda3/0x1330
[ 18.897134][ T310] do_set_master+0x38a/0x6d0
[ 18.897461][ T310] do_setlink.constprop.0+0x9fc/0x2650
[ 18.897778][ T310] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 18.898187][ T310] ? rcu_read_lock_any_held+0x43/0xb0
[ 18.898501][ T310] ? validate_chain+0x166/0x4d0
[ 18.898811][ T310] ? __kernel_text_address+0x12/0x40
[ 18.899143][ T310] ? __lock_acquire+0x44d/0x7e0
[ 18.899469][ T310] ? __mutex_trylock_common+0xf9/0x260
[ 18.899785][ T310] ? __pfx___mutex_trylock_common+0x10/0x10
[ 18.900189][ T310] ? rcu_is_watching+0x12/0xc0
[ 18.900507][ T310] ? rcu_is_watching+0x12/0xc0
[ 18.900829][ T310] ? trace_contention_end+0xdc/0x140
[ 18.901154][ T310] ? __mutex_lock+0x19c/0xcd0
[ 18.901473][ T310] ? find_held_lock+0x2b/0x80
[ 18.901787][ T310] ? rtnl_newlink+0x651/0xa60
[ 18.902112][ T310] ? __create_object+0x5e/0xb0
[ 18.902435][ T310] ? __pfx___mutex_lock+0x10/0x10
[ 18.902759][ T310] ? trace_cap_capable+0x10f/0x190
[ 18.903073][ T310] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 18.903470][ T310] ? __rtnl_newlink+0x40e/0xa40
[ 18.903793][ T310] rtnl_newlink+0x69a/0xa60
[ 18.904124][ T310] ? __pfx_rtnl_newlink+0x10/0x10
[ 18.904437][ T310] ? __lock_acquire+0x44d/0x7e0
[ 18.904761][ T310] ? find_held_lock+0x2b/0x80
[ 18.905077][ T310] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 18.905402][ T310] ? __lock_release+0x5d/0x170
[ 18.905719][ T310] ? __pfx_rtnl_newlink+0x10/0x10
[ 18.906032][ T310] rtnetlink_rcv_msg+0x713/0xc00
[ 18.906358][ T310] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.906679][ T310] ? __lock_acquire+0x44d/0x7e0
[ 18.907005][ T310] netlink_rcv_skb+0x124/0x350
[ 18.907339][ T310] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.907656][ T310] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 18.907980][ T310] ? netlink_deliver_tap+0x13e/0x340
[ 18.908304][ T310] ? netlink_deliver_tap+0xc3/0x340
[ 18.908619][ T310] netlink_unicast+0x4a1/0x780
[ 18.908936][ T310] ? __pfx_netlink_unicast+0x10/0x10
[ 18.909258][ T310] ? __lock_acquire+0x44d/0x7e0
[ 18.909585][ T310] netlink_sendmsg+0x721/0xbe0
[ 18.909902][ T310] ? __pfx_netlink_sendmsg+0x10/0x10
[ 18.910225][ T310] ? __import_iovec+0x238/0x3c0
[ 18.910546][ T310] ____sys_sendmsg+0x7aa/0xa10
[ 18.910864][ T310] ? __pfx_____sys_sendmsg+0x10/0x10
[ 18.911187][ T310] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 18.911589][ T310] ___sys_sendmsg+0xed/0x170
[ 18.911903][ T310] ? kasan_record_aux_stack+0x8c/0xa0
[ 18.912225][ T310] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 18.912613][ T310] ? __pfx____sys_sendmsg+0x10/0x10
[ 18.912939][ T310] ? find_held_lock+0x2b/0x80
[ 18.913265][ T310] ? __lock_acquire+0x44d/0x7e0
[ 18.913585][ T310] ? find_held_lock+0x2b/0x80
[ 18.913899][ T310] ? __virt_addr_valid+0x22e/0x450
[ 18.914227][ T310] ? __lock_release+0x5d/0x170
[ 18.914547][ T310] __sys_sendmsg+0x10b/0x1a0
[ 18.914858][ T310] ? __call_rcu_common.constprop.0+0x320/0x640
[ 18.915255][ T310] ? __pfx___sys_sendmsg+0x10/0x10
[ 18.915581][ T310] ? rcu_is_watching+0x12/0xc0
[ 18.915896][ T310] do_syscall_64+0xc1/0x380
[ 18.916224][ T310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 18.916609][ T310] RIP: 0033:0x7f7ca0edf1e7
[ 18.916941][ 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
[ 18.918032][ T310] RSP: 002b:00007ffc1f5fcdc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 18.918511][ T310] RAX: ffffffffffffffda RBX: 00007ffc1f5fd500 RCX: 00007f7ca0edf1e7
[ 18.918981][ T310] RDX: 0000000000000000 RSI: 00007ffc1f5fce30 RDI: 0000000000000005
[ 18.919462][ T310] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 18.919928][ T310] R10: 000000000325f910 R11: 0000000000000246 R12: 0000000000000004
[ 18.920404][ T310] R13: 00000000686e290f R14: 0000000000499600 R15: 0000000000000000
[ 18.920891][ T310]
[ 18.921144][ T310] irq event stamp: 46921
[ 18.921385][ T310] hardirqs last enabled at (46931): [] __up_console_sem+0x6b/0x80
[ 18.921922][ T310] hardirqs last disabled at (46940): [] __up_console_sem+0x50/0x80
[ 18.922468][ T310] softirqs last enabled at (45892): [] fib6_run_gc+0x113/0x240
[ 18.923016][ T310] softirqs last disabled at (45884): [] fib6_run_gc+0x150/0x240
[ 18.923563][ T310] ---[ end trace 0000000000000000 ]---
[ 18.937607][ T310] ip (310) used greatest stack depth: 24112 bytes left
[ 19.323149][ T312] br0: port 2(vx0) entered blocking state
[ 19.323551][ T312] br0: port 2(vx0) entered disabled state
[ 19.323879][ T312] vx0: entered allmulticast mode
[ 19.326137][ T312] vx0: entered promiscuous mode
[ 19.327282][ T312] br0: port 2(vx0) entered blocking state
[ 19.327691][ T312] br0: port 2(vx0) entered forwarding state
[ 19.329594][ T312] ------------[ cut here ]------------
[ 19.329907][ T312] WARNING: CPU: 3 PID: 312 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.330771][ T312] Modules linked in: vxlan
[ 19.331146][ T312] CPU: 3 UID: 0 PID: 312 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.331765][ T312] Tainted: [W]=WARN
[ 19.332004][ T312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.332397][ T312] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.332727][ T312] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 19.333841][ T312] RSP: 0018:ffffc90000e87080 EFLAGS: 00010246
[ 19.334238][ T312] RAX: 0000000000000000 RBX: ffff8880091f2000 RCX: 0000000000000001
[ 19.334778][ T312] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 19.335250][ T312] RBP: ffffc90000e87168 R08: 0000000000000000 R09: 0000000000000000
[ 19.335709][ T312] R10: ffffc90000e87198 R11: ffffffff95f8d1e0 R12: 1ffff920001d0e14
[ 19.336176][ T312] R13: 00000000000005dc R14: ffffc90000e87198 R15: ffff8880091f2f48
[ 19.336633][ T312] FS: 00007fb530381800(0000) GS:ffff8880d5519000(0000) knlGS:0000000000000000
[ 19.337180][ T312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.337569][ T312] CR2: 00007f03e07de780 CR3: 000000000f1b0003 CR4: 0000000000772ef0
[ 19.338031][ T312] PKRU: 55555554
[ 19.338267][ T312] Call Trace:
[ 19.338497][ T312]
[ 19.338655][ T312] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.338972][ T312] ? __lock_acquire+0x44d/0x7e0
[ 19.339301][ T312] netif_set_mtu+0x88/0x100
[ 19.339608][ T312] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.339930][ T312] dev_set_mtu+0xa4/0x230
[ 19.340171][ T312] br_mtu_auto_adjust+0x189/0x270
[ 19.340484][ T312] br_add_if+0xda3/0x1330
[ 19.340728][ T312] do_set_master+0x38a/0x6d0
[ 19.341033][ T312] ? rtnl_configure_link+0x1d3/0x260
[ 19.341357][ T312] rtnl_newlink_create+0x3c9/0x8f0
[ 19.341669][ T312] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 19.341974][ T312] ? __dev_get_by_name+0x12/0x50
[ 19.342290][ T312] ? rtnl_dev_get+0xa2/0x150
[ 19.342597][ T312] ? __pfx_rtnl_dev_get+0x10/0x10
[ 19.342916][ T312] ? rtnl_newlink+0x651/0xa60
[ 19.343230][ T312] ? reacquire_held_locks+0xd1/0x200
[ 19.343548][ T312] __rtnl_newlink+0x231/0xa40
[ 19.343867][ T312] rtnl_newlink+0x69a/0xa60
[ 19.344189][ T312] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.344507][ T312] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.344811][ T312] ? __lock_release+0x5d/0x170
[ 19.345129][ T312] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.345436][ T312] rtnetlink_rcv_msg+0x713/0xc00
[ 19.345745][ T312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.346061][ T312] ? __lock_acquire+0x44d/0x7e0
[ 19.346381][ T312] netlink_rcv_skb+0x124/0x350
[ 19.346690][ T312] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.346998][ T312] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.347328][ T312] ? netlink_deliver_tap+0x13e/0x340
[ 19.347633][ T312] ? netlink_deliver_tap+0xc3/0x340
[ 19.347943][ T312] netlink_unicast+0x4a1/0x780
[ 19.348277][ T312] ? __pfx_netlink_unicast+0x10/0x10
[ 19.348585][ T312] ? __lock_acquire+0x44d/0x7e0
[ 19.348894][ T312] netlink_sendmsg+0x721/0xbe0
[ 19.349215][ T312] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.349522][ T312] ? __import_iovec+0x238/0x3c0
[ 19.349837][ T312] ____sys_sendmsg+0x7aa/0xa10
[ 19.350156][ T312] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.350464][ T312] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.350857][ T312] ___sys_sendmsg+0xed/0x170
[ 19.351174][ T312] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.351481][ T312] ? __pfx_handle_pte_fault+0x10/0x10
[ 19.351792][ T312] ? reacquire_held_locks+0xd1/0x200
[ 19.352095][ T312] ? do_user_addr_fault+0x461/0xe00
[ 19.352419][ T312] ? __handle_mm_fault+0x3fc/0x5e0
[ 19.352740][ T312] ? __pfx___handle_mm_fault+0x10/0x10
[ 19.353045][ T312] ? lock_vma_under_rcu+0x36c/0x6b0
[ 19.353384][ T312] __sys_sendmsg+0x10b/0x1a0
[ 19.353692][ T312] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.353996][ T312] ? exc_page_fault+0x5d/0xc0
[ 19.354318][ T312] ? do_user_addr_fault+0x959/0xe00
[ 19.354654][ T312] ? rcu_is_watching+0x12/0xc0
[ 19.354978][ T312] do_syscall_64+0xc1/0x380
[ 19.355299][ T312] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.355680][ T312] RIP: 0033:0x7fb53054e1e7
[ 19.356001][ T312] Code: Unable to access opcode bytes at 0x7fb53054e1bd.
[ 19.356405][ T312] RSP: 002b:00007fffd6d918f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.356865][ T312] RAX: ffffffffffffffda RBX: 00007fffd6d92030 RCX: 00007fb53054e1e7
[ 19.357335][ T312] RDX: 0000000000000000 RSI: 00007fffd6d91960 RDI: 0000000000000005
[ 19.357791][ T312] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 19.358262][ T312] R10: 00007fb5305dcac0 R11: 0000000000000246 R12: 00007fffd6d92068
[ 19.358719][ T312] R13: 00000000686e290f R14: 0000000000499600 R15: 00007fffd6d91a50
[ 19.359208][ T312]
[ 19.359438][ T312] irq event stamp: 51389
[ 19.359665][ T312] hardirqs last enabled at (51397): [] __up_console_sem+0x6b/0x80
[ 19.360201][ T312] hardirqs last disabled at (51406): [] __up_console_sem+0x50/0x80
[ 19.360729][ T312] softirqs last enabled at (51100): [] handle_softirqs+0x358/0x620
[ 19.361277][ T312] softirqs last disabled at (51095): [] __irq_exit_rcu+0xfa/0x160
[ 19.361807][ T312] ---[ end trace 0000000000000000 ]---
[ 20.856392][ T326] br0: port 1(swp1) entered blocking state
[ 20.856908][ T326] br0: port 1(swp1) entered disabled state
[ 20.858437][ T326] swp1: entered allmulticast mode
[ 20.860631][ T326] swp1: entered promiscuous mode
[ 20.862514][ T326] br0: port 1(swp1) entered blocking state
[ 20.862903][ T326] br0: port 1(swp1) entered forwarding state
[ 20.864625][ T326] ------------[ cut here ]------------
[ 20.864951][ T326] WARNING: CPU: 2 PID: 326 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.865573][ T326] Modules linked in: vxlan
[ 20.865901][ T326] CPU: 2 UID: 0 PID: 326 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.866533][ T326] Tainted: [W]=WARN
[ 20.866776][ T326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.867173][ T326] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.867495][ T326] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 20.868606][ T326] RSP: 0018:ffffc900005a6ef0 EFLAGS: 00010246
[ 20.869000][ T326] RAX: 0000000000000000 RBX: ffff88800c072000 RCX: 0000000000000001
[ 20.869487][ T326] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 20.869949][ T326] RBP: ffffc900005a6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 20.870426][ T326] R10: ffffc900005a7008 R11: ffffffff95f8d1e0 R12: 1ffff920000b4de2
[ 20.870894][ T326] R13: 00000000000005dc R14: ffffc900005a7008 R15: ffff88800c072f48
[ 20.871367][ T326] FS: 00007f83fa9a4800(0000) GS:ffff8880d5499000(0000) knlGS:0000000000000000
[ 20.871908][ T326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.872311][ T326] CR2: 00000000004e6888 CR3: 00000000175fa004 CR4: 0000000000772ef0
[ 20.872793][ T326] PKRU: 55555554
[ 20.873034][ T326] Call Trace:
[ 20.873280][ T326]
[ 20.873450][ T326] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.873766][ T326] ? __lock_acquire+0x44d/0x7e0
[ 20.874093][ T326] netif_set_mtu+0x88/0x100
[ 20.874418][ T326] ? __pfx_netif_set_mtu+0x10/0x10
[ 20.874745][ T326] dev_set_mtu+0xa4/0x230
[ 20.874992][ T326] br_mtu_auto_adjust+0x189/0x270
[ 20.875317][ T326] br_add_if+0xda3/0x1330
[ 20.875571][ T326] do_set_master+0x38a/0x6d0
[ 20.875887][ T326] do_setlink.constprop.0+0x9fc/0x2650
[ 20.876217][ T326] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 20.876613][ T326] ? rcu_read_lock_any_held+0x43/0xb0
[ 20.876927][ T326] ? validate_chain+0x166/0x4d0
[ 20.877250][ T326] ? __kernel_text_address+0x12/0x40
[ 20.877572][ T326] ? __lock_acquire+0x44d/0x7e0
[ 20.877886][ T326] ? __mutex_trylock_common+0xf9/0x260
[ 20.878217][ T326] ? __pfx___mutex_trylock_common+0x10/0x10
[ 20.878604][ T326] ? rcu_is_watching+0x12/0xc0
[ 20.878921][ T326] ? rcu_is_watching+0x12/0xc0
[ 20.879246][ T326] ? trace_contention_end+0xdc/0x140
[ 20.879563][ T326] ? __mutex_lock+0x19c/0xcd0
[ 20.879882][ T326] ? find_held_lock+0x2b/0x80
[ 20.880206][ T326] ? rtnl_newlink+0x651/0xa60
[ 20.880520][ T326] ? __create_object+0x5e/0xb0
[ 20.880835][ T326] ? __pfx___mutex_lock+0x10/0x10
[ 20.881160][ T326] ? trace_cap_capable+0x10f/0x190
[ 20.881477][ T326] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 20.881865][ T326] ? __rtnl_newlink+0x40e/0xa40
[ 20.882198][ T326] rtnl_newlink+0x69a/0xa60
[ 20.882521][ T326] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.882840][ T326] ? __lock_acquire+0x44d/0x7e0
[ 20.883172][ T326] ? find_held_lock+0x2b/0x80
[ 20.883486][ T326] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.883799][ T326] ? __lock_release+0x5d/0x170
[ 20.884122][ T326] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.884444][ T326] rtnetlink_rcv_msg+0x713/0xc00
[ 20.884764][ T326] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.885084][ T326] ? __lock_acquire+0x44d/0x7e0
[ 20.885414][ T326] netlink_rcv_skb+0x124/0x350
[ 20.885731][ T326] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.886053][ T326] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.886389][ T326] ? netlink_deliver_tap+0x13e/0x340
[ 20.886702][ T326] ? netlink_deliver_tap+0xc3/0x340
[ 20.887024][ T326] netlink_unicast+0x4a1/0x780
[ 20.887351][ T326] ? __pfx_netlink_unicast+0x10/0x10
[ 20.887665][ T326] ? __lock_acquire+0x44d/0x7e0
[ 20.887983][ T326] netlink_sendmsg+0x721/0xbe0
[ 20.888320][ T326] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.888637][ T326] ? __import_iovec+0x238/0x3c0
[ 20.888959][ T326] ____sys_sendmsg+0x7aa/0xa10
[ 20.889287][ T326] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.889598][ T326] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.890027][ T326] ___sys_sendmsg+0xed/0x170
[ 20.890358][ T326] ? kasan_record_aux_stack+0x8c/0xa0
[ 20.890677][ T326] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 20.891082][ T326] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.891413][ T326] ? find_held_lock+0x2b/0x80
[ 20.891734][ T326] ? __lock_acquire+0x44d/0x7e0
[ 20.892055][ T326] ? find_held_lock+0x2b/0x80
[ 20.892385][ T326] ? __virt_addr_valid+0x22e/0x450
[ 20.892699][ T326] ? __lock_release+0x5d/0x170
[ 20.893027][ T326] __sys_sendmsg+0x10b/0x1a0
[ 20.893348][ T326] ? __call_rcu_common.constprop.0+0x320/0x640
[ 20.893734][ T326] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.894065][ T326] ? rcu_is_watching+0x12/0xc0
[ 20.894392][ T326] do_syscall_64+0xc1/0x380
[ 20.894710][ T326] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.895093][ T326] RIP: 0033:0x7f83fab711e7
[ 20.895428][ 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
[ 20.896525][ T326] RSP: 002b:00007ffc530177b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.896995][ T326] RAX: ffffffffffffffda RBX: 00007ffc53017ef0 RCX: 00007f83fab711e7
[ 20.897467][ T326] RDX: 0000000000000000 RSI: 00007ffc53017820 RDI: 0000000000000005
[ 20.897935][ T326] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 20.898411][ T326] R10: 000000000204b910 R11: 0000000000000246 R12: 0000000000000004
[ 20.898877][ T326] R13: 00000000686e2911 R14: 0000000000499600 R15: 0000000000000000
[ 20.899365][ T326]
[ 20.899608][ T326] irq event stamp: 47377
[ 20.899848][ T326] hardirqs last enabled at (47387): [] __up_console_sem+0x6b/0x80
[ 20.900395][ T326] hardirqs last disabled at (47398): [] __up_console_sem+0x50/0x80
[ 20.900930][ T326] softirqs last enabled at (46332): [] fib6_run_gc+0x113/0x240
[ 20.901473][ T326] softirqs last disabled at (46324): [] fib6_run_gc+0x150/0x240
[ 20.902006][ T326] ---[ end trace 0000000000000000 ]---
[ 21.132055][ T328] br0: port 2(vx0) entered blocking state
[ 21.132452][ T328] br0: port 2(vx0) entered disabled state
[ 21.132797][ T328] vx0: entered allmulticast mode
[ 21.134945][ T328] vx0: entered promiscuous mode
[ 21.136927][ T328] br0: port 2(vx0) entered blocking state
[ 21.137258][ T328] br0: port 2(vx0) entered forwarding state
[ 21.138711][ T328] ------------[ cut here ]------------
[ 21.139043][ T328] WARNING: CPU: 2 PID: 328 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.139700][ T328] Modules linked in: vxlan
[ 21.140037][ T328] CPU: 2 UID: 0 PID: 328 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.140689][ T328] Tainted: [W]=WARN
[ 21.140938][ T328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.141345][ T328] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.141682][ T328] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 21.142825][ T328] RSP: 0018:ffffc900005c7080 EFLAGS: 00010246
[ 21.143254][ T328] RAX: 0000000000000000 RBX: ffff88800c072000 RCX: 0000000000000001
[ 21.143731][ T328] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 21.145074][ T328] RBP: ffffc900005c7168 R08: 0000000000000000 R09: 0000000000000000
[ 21.145570][ T328] R10: ffffc900005c7198 R11: ffffffff95f8d1e0 R12: 1ffff920000b8e14
[ 21.146041][ T328] R13: 00000000000005dc R14: ffffc900005c7198 R15: ffff88800c072f48
[ 21.146524][ T328] FS: 00007f1892efc800(0000) GS:ffff8880d5499000(0000) knlGS:0000000000000000
[ 21.147077][ T328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.147506][ T328] CR2: 000000000043d940 CR3: 0000000017604006 CR4: 0000000000772ef0
[ 21.147992][ T328] PKRU: 55555554
[ 21.148247][ T328] Call Trace:
[ 21.148492][ T328]
[ 21.148666][ T328] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.148989][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.149342][ T328] netif_set_mtu+0x88/0x100
[ 21.149663][ T328] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.150002][ T328] dev_set_mtu+0xa4/0x230
[ 21.150259][ T328] br_mtu_auto_adjust+0x189/0x270
[ 21.150587][ T328] br_add_if+0xda3/0x1330
[ 21.150843][ T328] do_set_master+0x38a/0x6d0
[ 21.151185][ T328] ? rtnl_configure_link+0x1d3/0x260
[ 21.151517][ T328] rtnl_newlink_create+0x3c9/0x8f0
[ 21.151845][ T328] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 21.152180][ T328] ? __dev_get_by_name+0x12/0x50
[ 21.152506][ T328] ? rtnl_dev_get+0xa2/0x150
[ 21.152842][ T328] ? __pfx_rtnl_dev_get+0x10/0x10
[ 21.153179][ T328] ? rtnl_newlink+0x651/0xa60
[ 21.153500][ T328] ? reacquire_held_locks+0xd1/0x200
[ 21.153828][ T328] __rtnl_newlink+0x231/0xa40
[ 21.154167][ T328] rtnl_newlink+0x69a/0xa60
[ 21.154495][ T328] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.154831][ T328] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.155171][ T328] ? __lock_release+0x5d/0x170
[ 21.155502][ T328] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.155823][ T328] rtnetlink_rcv_msg+0x713/0xc00
[ 21.156155][ T328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.156484][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.156809][ T328] netlink_rcv_skb+0x124/0x350
[ 21.157145][ T328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.157475][ T328] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.157807][ T328] ? netlink_deliver_tap+0x13e/0x340
[ 21.158139][ T328] ? netlink_deliver_tap+0xc3/0x340
[ 21.158465][ T328] netlink_unicast+0x4a1/0x780
[ 21.158791][ T328] ? __pfx_netlink_unicast+0x10/0x10
[ 21.159134][ T328] ? __lock_acquire+0x44d/0x7e0
[ 21.159470][ T328] netlink_sendmsg+0x721/0xbe0
[ 21.159807][ T328] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.160141][ T328] ? __import_iovec+0x238/0x3c0
[ 21.160470][ T328] ____sys_sendmsg+0x7aa/0xa10
[ 21.160793][ T328] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.161120][ T328] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.161534][ T328] ___sys_sendmsg+0xed/0x170
[ 21.161857][ T328] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.162192][ T328] ? __pfx_handle_pte_fault+0x10/0x10
[ 21.162517][ T328] ? reacquire_held_locks+0xd1/0x200
[ 21.162853][ T328] ? do_user_addr_fault+0x461/0xe00
[ 21.163201][ T328] ? __handle_mm_fault+0x3fc/0x5e0
[ 21.163524][ T328] ? __pfx___handle_mm_fault+0x10/0x10
[ 21.163843][ T328] ? lock_vma_under_rcu+0x36c/0x6b0
[ 21.164200][ T328] __sys_sendmsg+0x10b/0x1a0
[ 21.164523][ T328] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.164849][ T328] ? exc_page_fault+0x5d/0xc0
[ 21.165187][ T328] ? do_user_addr_fault+0x959/0xe00
[ 21.165510][ T328] ? rcu_is_watching+0x12/0xc0
[ 21.165836][ T328] do_syscall_64+0xc1/0x380
[ 21.166172][ T328] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.166572][ T328] RIP: 0033:0x7f18930c91e7
[ 21.166907][ 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
[ 21.168035][ T328] RSP: 002b:00007ffee8cb6598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.168524][ T328] RAX: ffffffffffffffda RBX: 00007ffee8cb6cd0 RCX: 00007f18930c91e7
[ 21.169000][ T328] RDX: 0000000000000000 RSI: 00007ffee8cb6600 RDI: 0000000000000005
[ 21.169487][ T328] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 21.169963][ T328] R10: 00007f1893157ac0 R11: 0000000000000246 R12: 00007ffee8cb6d08
[ 21.170447][ T328] R13: 00000000686e2911 R14: 0000000000499600 R15: 00007ffee8cb66f0
[ 21.170937][ T328]
[ 21.171202][ T328] irq event stamp: 47009
[ 21.171448][ T328] hardirqs last enabled at (47019): [] __up_console_sem+0x6b/0x80
[ 21.171990][ T328] hardirqs last disabled at (47028): [] __up_console_sem+0x50/0x80
[ 21.172544][ T328] softirqs last enabled at (47006): [] handle_softirqs+0x358/0x620
[ 21.173109][ T328] softirqs last disabled at (46983): [] __irq_exit_rcu+0xfa/0x160
[ 21.173654][ T328] ---[ end trace 0000000000000000 ]---
[ 27.258958][ T341] GACT probability NOT on
[ 28.875737][ T35] br0: port 1(swp1) entered disabled state
[ 30.532557][ T215] br0: port 1(swp1) entered blocking state
[ 30.533216][ T215] br0: port 1(swp1) entered forwarding state
[ 32.087656][ T37] br0: port 1(swp1) entered disabled state
[ 33.386288][ T35] br0: port 1(swp1) entered blocking state
[ 33.386684][ T35] br0: port 1(swp1) entered forwarding state
[ 35.960667][ T215] br0: port 1(swp1) entered disabled state
[ 37.491256][ T67] vx0: left allmulticast mode
[ 37.491642][ T67] vx0: left promiscuous mode
[ 37.492181][ T67] br0: port 2(vx0) entered disabled state
[ 37.495802][ T67] swp1: left allmulticast mode
[ 37.496139][ T67] swp1: left promiscuous mode
[ 37.496605][ T67] br0: port 1(swp1) entered disabled state
[ 37.977466][ T67] vx0: left allmulticast mode
[ 37.977800][ T67] vx0: left promiscuous mode
[ 37.978278][ T67] br0: port 2(vx0) entered disabled state
[ 37.980651][ T67] swp1: left allmulticast mode
[ 37.980953][ T67] swp1: left promiscuous mode
[ 37.981411][ T67] br0: port 1(swp1) entered disabled state
[ 41.910047][ T503] veth0: renamed from veth1
[ 43.066760][ T520] br0: port 1(swp1) entered blocking state
[ 43.067268][ T520] br0: port 1(swp1) entered disabled state
[ 43.067637][ T520] swp1: entered allmulticast mode
[ 43.070904][ T520] swp1: entered promiscuous mode
[ 43.072945][ T520] br0: port 1(swp1) entered blocking state
[ 43.073309][ T520] br0: port 1(swp1) entered forwarding state
[ 43.075279][ T520] ------------[ cut here ]------------
[ 43.075583][ T520] WARNING: CPU: 0 PID: 520 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.076206][ T520] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 43.076670][ T520] CPU: 0 UID: 0 PID: 520 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.077282][ T520] Tainted: [W]=WARN
[ 43.077508][ T520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.077872][ T520] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.078208][ T520] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 43.079274][ T520] RSP: 0018:ffffc90000cd6ef0 EFLAGS: 00010246
[ 43.079650][ T520] RAX: 0000000000000000 RBX: ffff88800c612000 RCX: 0000000000000001
[ 43.080093][ T520] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 43.080538][ T520] RBP: ffffc90000cd6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 43.080982][ T520] R10: ffffc90000cd7008 R11: ffffffff95f8d1e0 R12: 1ffff9200019ade2
[ 43.081430][ T520] R13: 00000000000005dc R14: ffffc90000cd7008 R15: ffff88800c612f48
[ 43.081871][ T520] FS: 00007f45c6620800(0000) GS:ffff8880d5399000(0000) knlGS:0000000000000000
[ 43.082387][ T520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.082770][ T520] CR2: 00000000004e6888 CR3: 0000000018b41006 CR4: 0000000000772ef0
[ 43.083222][ T520] PKRU: 55555554
[ 43.083449][ T520] Call Trace:
[ 43.083669][ T520]
[ 43.083822][ T520] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.084127][ T520] ? __lock_acquire+0x44d/0x7e0
[ 43.084452][ T520] netif_set_mtu+0x88/0x100
[ 43.084747][ T520] ? __pfx_netif_set_mtu+0x10/0x10
[ 43.085064][ T520] dev_set_mtu+0xa4/0x230
[ 43.085299][ T520] br_mtu_auto_adjust+0x189/0x270
[ 43.085611][ T520] br_add_if+0xda3/0x1330
[ 43.085845][ T520] do_set_master+0x38a/0x6d0
[ 43.086153][ T520] do_setlink.constprop.0+0x9fc/0x2650
[ 43.086454][ T520] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.086826][ T520] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.087143][ T520] ? validate_chain+0x166/0x4d0
[ 43.087437][ T520] ? __kernel_text_address+0x12/0x40
[ 43.087750][ T520] ? __lock_acquire+0x44d/0x7e0
[ 43.088046][ T520] ? __mutex_trylock_common+0xf9/0x260
[ 43.088349][ T520] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.088716][ T520] ? rcu_is_watching+0x12/0xc0
[ 43.089013][ T520] ? rcu_is_watching+0x12/0xc0
[ 43.089313][ T520] ? trace_contention_end+0xdc/0x140
[ 43.089614][ T520] ? __mutex_lock+0x19c/0xcd0
[ 43.089921][ T520] ? find_held_lock+0x2b/0x80
[ 43.090225][ T520] ? rtnl_newlink+0x651/0xa60
[ 43.090517][ T520] ? __create_object+0x5e/0xb0
[ 43.090822][ T520] ? __pfx___mutex_lock+0x10/0x10
[ 43.091128][ T520] ? trace_cap_capable+0x10f/0x190
[ 43.091441][ T520] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.091812][ T520] ? __rtnl_newlink+0x40e/0xa40
[ 43.092147][ T520] rtnl_newlink+0x69a/0xa60
[ 43.092452][ T520] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.092755][ T520] ? __lock_acquire+0x44d/0x7e0
[ 43.093063][ T520] ? find_held_lock+0x2b/0x80
[ 43.093370][ T520] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.093661][ T520] ? __lock_release+0x5d/0x170
[ 43.093957][ T520] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.094265][ T520] rtnetlink_rcv_msg+0x713/0xc00
[ 43.094560][ T520] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.094861][ T520] ? __lock_acquire+0x44d/0x7e0
[ 43.095169][ T520] netlink_rcv_skb+0x124/0x350
[ 43.095472][ T520] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.095768][ T520] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.096072][ T520] ? netlink_deliver_tap+0x13e/0x340
[ 43.096377][ T520] ? netlink_deliver_tap+0xc3/0x340
[ 43.096674][ T520] netlink_unicast+0x4a1/0x780
[ 43.096969][ T520] ? __pfx_netlink_unicast+0x10/0x10
[ 43.097270][ T520] ? __lock_acquire+0x44d/0x7e0
[ 43.097568][ T520] netlink_sendmsg+0x721/0xbe0
[ 43.097867][ T520] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.098171][ T520] ? __import_iovec+0x238/0x3c0
[ 43.098483][ T520] ____sys_sendmsg+0x7aa/0xa10
[ 43.098783][ T520] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.099075][ T520] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.099461][ T520] ___sys_sendmsg+0xed/0x170
[ 43.099756][ T520] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.100051][ T520] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.100429][ T520] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.100729][ T520] ? find_held_lock+0x2b/0x80
[ 43.101026][ T520] ? __lock_acquire+0x44d/0x7e0
[ 43.101355][ T520] ? find_held_lock+0x2b/0x80
[ 43.101653][ T520] ? __virt_addr_valid+0x22e/0x450
[ 43.101955][ T520] ? __lock_release+0x5d/0x170
[ 43.102264][ T520] __sys_sendmsg+0x10b/0x1a0
[ 43.102557][ T520] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.102930][ T520] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.103248][ T520] ? rcu_is_watching+0x12/0xc0
[ 43.103543][ T520] do_syscall_64+0xc1/0x380
[ 43.103843][ T520] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.104219][ T520] RIP: 0033:0x7f45c67ed1e7
[ 43.104528][ T520] 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
[ 43.105587][ T520] RSP: 002b:00007ffe74310158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.106028][ T520] RAX: ffffffffffffffda RBX: 00007ffe74310890 RCX: 00007f45c67ed1e7
[ 43.106480][ T520] RDX: 0000000000000000 RSI: 00007ffe743101c0 RDI: 0000000000000005
[ 43.106921][ T520] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 43.107373][ T520] R10: 0000000015d32910 R11: 0000000000000246 R12: 0000000000000004
[ 43.107817][ T520] R13: 00000000686e2927 R14: 0000000000499600 R15: 0000000000000000
[ 43.108280][ T520]
[ 43.108503][ T520] irq event stamp: 48413
[ 43.108722][ T520] hardirqs last enabled at (48421): [] __up_console_sem+0x6b/0x80
[ 43.109248][ T520] hardirqs last disabled at (48430): [] __up_console_sem+0x50/0x80
[ 43.109753][ T520] softirqs last enabled at (47986): [] handle_softirqs+0x358/0x620
[ 43.110271][ T520] softirqs last disabled at (47981): [] __irq_exit_rcu+0xfa/0x160
[ 43.110777][ T520] ---[ end trace 0000000000000000 ]---
[ 43.362517][ T522] br0: port 2(vx0) entered blocking state
[ 43.362847][ T522] br0: port 2(vx0) entered disabled state
[ 43.363174][ T522] vx0: entered allmulticast mode
[ 43.365373][ T522] vx0: entered promiscuous mode
[ 43.366092][ T522] br0: port 2(vx0) entered blocking state
[ 43.366504][ T522] br0: port 2(vx0) entered forwarding state
[ 43.367273][ T522] ------------[ cut here ]------------
[ 43.367585][ T522] WARNING: CPU: 3 PID: 522 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.368399][ T522] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 43.368866][ T522] CPU: 3 UID: 0 PID: 522 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.369477][ T522] Tainted: [W]=WARN
[ 43.369710][ T522] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.370092][ T522] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.370412][ T522] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 43.371499][ T522] RSP: 0018:ffffc90000cd7080 EFLAGS: 00010246
[ 43.371888][ T522] RAX: 0000000000000000 RBX: ffff88800c612000 RCX: 0000000000000001
[ 43.372347][ T522] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 43.372805][ T522] RBP: ffffc90000cd7168 R08: 0000000000000000 R09: 0000000000000000
[ 43.373263][ T522] R10: ffffc90000cd7198 R11: ffffffff968ceab8 R12: 1ffff9200019ae14
[ 43.373717][ T522] R13: 00000000000005dc R14: ffffc90000cd7198 R15: ffff88800c612f48
[ 43.374190][ T522] FS: 00007fb01f837800(0000) GS:ffff8880d5519000(0000) knlGS:0000000000000000
[ 43.374715][ T522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.375093][ T522] CR2: 000000000043d940 CR3: 0000000002801004 CR4: 0000000000772ef0
[ 43.375554][ T522] PKRU: 55555554
[ 43.375784][ T522] Call Trace:
[ 43.376007][ T522]
[ 43.376172][ T522] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.376477][ T522] ? mark_held_locks+0x49/0x80
[ 43.376780][ T522] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 43.377163][ T522] ? lockdep_hardirqs_on+0x7c/0x110
[ 43.377469][ T522] netif_set_mtu+0x88/0x100
[ 43.377769][ T522] ? __pfx_netif_set_mtu+0x10/0x10
[ 43.378085][ T522] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 43.378474][ T522] dev_set_mtu+0xa4/0x230
[ 43.378703][ T522] br_mtu_auto_adjust+0x189/0x270
[ 43.379009][ T522] br_add_if+0xda3/0x1330
[ 43.379257][ T522] do_set_master+0x38a/0x6d0
[ 43.379557][ T522] ? rtnl_configure_link+0x1d3/0x260
[ 43.379860][ T522] rtnl_newlink_create+0x3c9/0x8f0
[ 43.380180][ T522] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 43.380481][ T522] ? __dev_get_by_name+0x12/0x50
[ 43.380785][ T522] ? rtnl_dev_get+0xa2/0x150
[ 43.381084][ T522] ? __pfx_rtnl_dev_get+0x10/0x10
[ 43.381400][ T522] ? rtnl_newlink+0x651/0xa60
[ 43.381699][ T522] ? reacquire_held_locks+0xd1/0x200
[ 43.382004][ T522] __rtnl_newlink+0x231/0xa40
[ 43.382323][ T522] rtnl_newlink+0x69a/0xa60
[ 43.382635][ T522] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.382957][ T522] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.383266][ T522] ? __lock_release+0x5d/0x170
[ 43.383569][ T522] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.383870][ T522] rtnetlink_rcv_msg+0x713/0xc00
[ 43.384182][ T522] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.384490][ T522] ? __lock_acquire+0x44d/0x7e0
[ 43.384798][ T522] netlink_rcv_skb+0x124/0x350
[ 43.385115][ T522] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.385421][ T522] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.385734][ T522] ? netlink_deliver_tap+0x13e/0x340
[ 43.386036][ T522] ? netlink_deliver_tap+0xc3/0x340
[ 43.386349][ T522] netlink_unicast+0x4a1/0x780
[ 43.386655][ T522] ? __pfx_netlink_unicast+0x10/0x10
[ 43.386962][ T522] ? __lock_acquire+0x44d/0x7e0
[ 43.387277][ T522] netlink_sendmsg+0x721/0xbe0
[ 43.387588][ T522] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.387893][ T522] ? __import_iovec+0x238/0x3c0
[ 43.388210][ T522] ____sys_sendmsg+0x7aa/0xa10
[ 43.388516][ T522] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.388816][ T522] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.389211][ T522] ___sys_sendmsg+0xed/0x170
[ 43.389518][ T522] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.389819][ T522] ? __pfx_handle_pte_fault+0x10/0x10
[ 43.390135][ T522] ? reacquire_held_locks+0xd1/0x200
[ 43.390437][ T522] ? do_user_addr_fault+0x461/0xe00
[ 43.390743][ T522] ? __handle_mm_fault+0x3fc/0x5e0
[ 43.391044][ T522] ? __pfx___handle_mm_fault+0x10/0x10
[ 43.391354][ T522] ? lock_vma_under_rcu+0x36c/0x6b0
[ 43.391681][ T522] __sys_sendmsg+0x10b/0x1a0
[ 43.391986][ T522] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.392293][ T522] ? exc_page_fault+0x5d/0xc0
[ 43.392601][ T522] ? do_user_addr_fault+0x959/0xe00
[ 43.392913][ T522] ? rcu_is_watching+0x12/0xc0
[ 43.393226][ T522] do_syscall_64+0xc1/0x380
[ 43.393535][ T522] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.393908][ T522] RIP: 0033:0x7fb01fa041e7
[ 43.394224][ T522] 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
[ 43.395305][ T522] RSP: 002b:00007ffc73c80508 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.395763][ T522] RAX: ffffffffffffffda RBX: 00007ffc73c80c40 RCX: 00007fb01fa041e7
[ 43.396220][ T522] RDX: 0000000000000000 RSI: 00007ffc73c80570 RDI: 0000000000000005
[ 43.396675][ T522] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 43.397133][ T522] R10: 00007fb01fa92ac0 R11: 0000000000000246 R12: 00007ffc73c80c78
[ 43.397588][ T522] R13: 00000000686e2927 R14: 0000000000499600 R15: 00007ffc73c80660
[ 43.398052][ T522]
[ 43.398289][ T522] irq event stamp: 48933
[ 43.398513][ T522] hardirqs last enabled at (48941): [] __up_console_sem+0x6b/0x80
[ 43.399035][ T522] hardirqs last disabled at (48948): [] __up_console_sem+0x50/0x80
[ 43.399569][ T522] softirqs last enabled at (48156): [] handle_softirqs+0x358/0x620
[ 43.400088][ T522] softirqs last disabled at (48007): [] __irq_exit_rcu+0xfa/0x160
[ 43.400615][ T522] ---[ end trace 0000000000000000 ]---
[ 44.845473][ T535] br0: port 1(swp1) entered blocking state
[ 44.845853][ T535] br0: port 1(swp1) entered disabled state
[ 44.846238][ T535] swp1: entered allmulticast mode
[ 44.848373][ T535] swp1: entered promiscuous mode
[ 44.850420][ T535] br0: port 1(swp1) entered blocking state
[ 44.850774][ T535] br0: port 1(swp1) entered forwarding state
[ 44.852532][ T535] ------------[ cut here ]------------
[ 44.852848][ T535] WARNING: CPU: 0 PID: 535 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.853443][ T535] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 44.853902][ T535] CPU: 0 UID: 0 PID: 535 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.854499][ T535] Tainted: [W]=WARN
[ 44.854725][ T535] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.855097][ T535] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.855413][ T535] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 44.856466][ T535] RSP: 0018:ffffc90000db6ef0 EFLAGS: 00010246
[ 44.856839][ T535] RAX: 0000000000000000 RBX: ffff8880027ea000 RCX: 0000000000000001
[ 44.857290][ T535] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 44.857727][ T535] RBP: ffffc90000db6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 44.858190][ T535] R10: ffffc90000db7008 R11: ffffffff95f8d1e0 R12: 1ffff920001b6de2
[ 44.858630][ T535] R13: 00000000000005dc R14: ffffc90000db7008 R15: ffff8880027eaf48
[ 44.859114][ T535] FS: 00007f8bb93ab800(0000) GS:ffff8880d5399000(0000) knlGS:0000000000000000
[ 44.859631][ T535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.860001][ T535] CR2: 00000000004e6888 CR3: 00000000176fd001 CR4: 0000000000772ef0
[ 44.860462][ T535] PKRU: 55555554
[ 44.860684][ T535] Call Trace:
[ 44.860904][ T535]
[ 44.861062][ T535] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.861366][ T535] ? __lock_acquire+0x44d/0x7e0
[ 44.861674][ T535] netif_set_mtu+0x88/0x100
[ 44.861970][ T535] ? __pfx_netif_set_mtu+0x10/0x10
[ 44.862288][ T535] dev_set_mtu+0xa4/0x230
[ 44.862514][ T535] br_mtu_auto_adjust+0x189/0x270
[ 44.862821][ T535] br_add_if+0xda3/0x1330
[ 44.863056][ T535] do_set_master+0x38a/0x6d0
[ 44.863368][ T535] do_setlink.constprop.0+0x9fc/0x2650
[ 44.863668][ T535] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.864044][ T535] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.864346][ T535] ? validate_chain+0x166/0x4d0
[ 44.864639][ T535] ? __kernel_text_address+0x12/0x40
[ 44.864938][ T535] ? __lock_acquire+0x44d/0x7e0
[ 44.865259][ T535] ? __mutex_trylock_common+0xf9/0x260
[ 44.865561][ T535] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.865927][ T535] ? rcu_is_watching+0x12/0xc0
[ 44.866231][ T535] ? rcu_is_watching+0x12/0xc0
[ 44.866526][ T535] ? trace_contention_end+0xdc/0x140
[ 44.866819][ T535] ? __mutex_lock+0x19c/0xcd0
[ 44.867124][ T535] ? find_held_lock+0x2b/0x80
[ 44.867420][ T535] ? rtnl_newlink+0x651/0xa60
[ 44.867716][ T535] ? __create_object+0x5e/0xb0
[ 44.868013][ T535] ? __pfx___mutex_lock+0x10/0x10
[ 44.868317][ T535] ? trace_cap_capable+0x10f/0x190
[ 44.868612][ T535] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.868978][ T535] ? __rtnl_newlink+0x40e/0xa40
[ 44.869286][ T535] rtnl_newlink+0x69a/0xa60
[ 44.869586][ T535] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.869878][ T535] ? __lock_acquire+0x44d/0x7e0
[ 44.870190][ T535] ? find_held_lock+0x2b/0x80
[ 44.870484][ T535] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.870776][ T535] ? __lock_release+0x5d/0x170
[ 44.871077][ T535] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.871378][ T535] rtnetlink_rcv_msg+0x713/0xc00
[ 44.871673][ T535] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.871970][ T535] ? __lock_acquire+0x44d/0x7e0
[ 44.872284][ T535] netlink_rcv_skb+0x124/0x350
[ 44.872580][ T535] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.872885][ T535] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.873201][ T535] ? netlink_deliver_tap+0x13e/0x340
[ 44.873494][ T535] ? netlink_deliver_tap+0xc3/0x340
[ 44.873789][ T535] netlink_unicast+0x4a1/0x780
[ 44.874086][ T535] ? __pfx_netlink_unicast+0x10/0x10
[ 44.874392][ T535] ? __lock_acquire+0x44d/0x7e0
[ 44.874691][ T535] netlink_sendmsg+0x721/0xbe0
[ 44.874988][ T535] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.875292][ T535] ? __import_iovec+0x238/0x3c0
[ 44.875593][ T535] ____sys_sendmsg+0x7aa/0xa10
[ 44.875887][ T535] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.876187][ T535] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.876569][ T535] ___sys_sendmsg+0xed/0x170
[ 44.876860][ T535] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.877159][ T535] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.877527][ T535] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.877824][ T535] ? find_held_lock+0x2b/0x80
[ 44.878130][ T535] ? __lock_acquire+0x44d/0x7e0
[ 44.878435][ T535] ? find_held_lock+0x2b/0x80
[ 44.878730][ T535] ? __virt_addr_valid+0x22e/0x450
[ 44.879028][ T535] ? __lock_release+0x5d/0x170
[ 44.879337][ T535] __sys_sendmsg+0x10b/0x1a0
[ 44.879629][ T535] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.879991][ T535] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.880306][ T535] ? rcu_is_watching+0x12/0xc0
[ 44.880603][ T535] do_syscall_64+0xc1/0x380
[ 44.880901][ T535] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.881277][ T535] RIP: 0033:0x7f8bb95781e7
[ 44.881583][ T535] 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
[ 44.882642][ T535] RSP: 002b:00007fff0c1d8db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.883099][ T535] RAX: ffffffffffffffda RBX: 00007fff0c1d94f0 RCX: 00007f8bb95781e7
[ 44.883553][ T535] RDX: 0000000000000000 RSI: 00007fff0c1d8e20 RDI: 0000000000000005
[ 44.883994][ T535] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 44.884446][ T535] R10: 000000001f25c910 R11: 0000000000000246 R12: 0000000000000004
[ 44.884889][ T535] R13: 00000000686e2929 R14: 0000000000499600 R15: 0000000000000000
[ 44.885357][ T535]
[ 44.885580][ T535] irq event stamp: 42753
[ 44.885801][ T535] hardirqs last enabled at (42761): [] __up_console_sem+0x6b/0x80
[ 44.886354][ T535] hardirqs last disabled at (42770): [] __up_console_sem+0x50/0x80
[ 44.886865][ T535] softirqs last enabled at (42724): [] handle_softirqs+0x358/0x620
[ 44.887387][ T535] softirqs last disabled at (42715): [] __irq_exit_rcu+0xfa/0x160
[ 44.887897][ T535] ---[ end trace 0000000000000000 ]---
[ 45.113641][ T537] br0: port 2(vx0) entered blocking state
[ 45.113984][ T537] br0: port 2(vx0) entered disabled state
[ 45.114302][ T537] vx0: entered allmulticast mode
[ 45.116491][ T537] vx0: entered promiscuous mode
[ 45.117427][ T537] br0: port 2(vx0) entered blocking state
[ 45.117735][ T537] br0: port 2(vx0) entered forwarding state
[ 45.119328][ T537] ------------[ cut here ]------------
[ 45.119674][ T537] WARNING: CPU: 2 PID: 537 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 45.120334][ T537] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 45.120818][ T537] CPU: 2 UID: 0 PID: 537 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 45.121446][ T537] Tainted: [W]=WARN
[ 45.121688][ T537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 45.122079][ T537] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 45.122417][ T537] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 45.123527][ T537] RSP: 0018:ffffc90000de7080 EFLAGS: 00010246
[ 45.123919][ T537] RAX: 0000000000000000 RBX: ffff8880027ea000 RCX: 0000000000000001
[ 45.124397][ T537] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 45.124858][ T537] RBP: ffffc90000de7168 R08: 0000000000000000 R09: 0000000000000000
[ 45.125335][ T537] R10: ffffc90000de7198 R11: ffffffff95f8d1e0 R12: 1ffff920001bce14
[ 45.125797][ T537] R13: 00000000000005dc R14: ffffc90000de7198 R15: ffff8880027eaf48
[ 45.126268][ T537] FS: 00007f641fedb800(0000) GS:ffff8880d5499000(0000) knlGS:0000000000000000
[ 45.126809][ T537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.127253][ T537] CR2: 000055c595aebdec CR3: 000000000f053003 CR4: 0000000000772ef0
[ 45.127718][ T537] PKRU: 55555554
[ 45.128039][ T537] Call Trace:
[ 45.128308][ T537]
[ 45.128482][ T537] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 45.128803][ T537] ? __lock_acquire+0x44d/0x7e0
[ 45.129141][ T537] netif_set_mtu+0x88/0x100
[ 45.129459][ T537] ? __pfx_netif_set_mtu+0x10/0x10
[ 45.129788][ T537] dev_set_mtu+0xa4/0x230
[ 45.130031][ T537] br_mtu_auto_adjust+0x189/0x270
[ 45.130358][ T537] br_add_if+0xda3/0x1330
[ 45.130612][ T537] do_set_master+0x38a/0x6d0
[ 45.130922][ T537] ? rtnl_configure_link+0x1d3/0x260
[ 45.131255][ T537] rtnl_newlink_create+0x3c9/0x8f0
[ 45.131578][ T537] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 45.131890][ T537] ? __dev_get_by_name+0x12/0x50
[ 45.132216][ T537] ? rtnl_dev_get+0xa2/0x150
[ 45.132530][ T537] ? __pfx_rtnl_dev_get+0x10/0x10
[ 45.132854][ T537] ? rtnl_newlink+0x651/0xa60
[ 45.133175][ T537] ? reacquire_held_locks+0xd1/0x200
[ 45.133501][ T537] __rtnl_newlink+0x231/0xa40
[ 45.133829][ T537] rtnl_newlink+0x69a/0xa60
[ 45.134155][ T537] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.134482][ T537] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 45.134793][ T537] ? __lock_release+0x5d/0x170
[ 45.135116][ T537] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.135429][ T537] rtnetlink_rcv_msg+0x713/0xc00
[ 45.135749][ T537] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.136073][ T537] ? __lock_acquire+0x44d/0x7e0
[ 45.136400][ T537] netlink_rcv_skb+0x124/0x350
[ 45.136719][ T537] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.137154][ T537] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 45.137484][ T537] ? netlink_deliver_tap+0x13e/0x340
[ 45.137796][ T537] ? netlink_deliver_tap+0xc3/0x340
[ 45.138132][ T537] netlink_unicast+0x4a1/0x780
[ 45.138471][ T537] ? __pfx_netlink_unicast+0x10/0x10
[ 45.138790][ T537] ? __lock_acquire+0x44d/0x7e0
[ 45.139117][ T537] netlink_sendmsg+0x721/0xbe0
[ 45.139436][ T537] ? __pfx_netlink_sendmsg+0x10/0x10
[ 45.139748][ T537] ? __import_iovec+0x238/0x3c0
[ 45.140078][ T537] ____sys_sendmsg+0x7aa/0xa10
[ 45.140421][ T537] ? __pfx_____sys_sendmsg+0x10/0x10
[ 45.140741][ T537] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 45.141147][ T537] ___sys_sendmsg+0xed/0x170
[ 45.141464][ T537] ? __pfx____sys_sendmsg+0x10/0x10
[ 45.141775][ T537] ? __pfx_handle_pte_fault+0x10/0x10
[ 45.142097][ T537] ? reacquire_held_locks+0xd1/0x200
[ 45.142419][ T537] ? do_user_addr_fault+0x461/0xe00
[ 45.142742][ T537] ? __handle_mm_fault+0x3fc/0x5e0
[ 45.143061][ T537] ? __pfx___handle_mm_fault+0x10/0x10
[ 45.143383][ T537] ? lock_vma_under_rcu+0x36c/0x6b0
[ 45.143716][ T537] __sys_sendmsg+0x10b/0x1a0
[ 45.144031][ T537] ? __pfx___sys_sendmsg+0x10/0x10
[ 45.144366][ T537] ? exc_page_fault+0x5d/0xc0
[ 45.144700][ T537] ? do_user_addr_fault+0x959/0xe00
[ 45.145018][ T537] ? rcu_is_watching+0x12/0xc0
[ 45.145360][ T537] do_syscall_64+0xc1/0x380
[ 45.145698][ T537] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.146085][ T537] RIP: 0033:0x7f64200a81e7
[ 45.146421][ T537] 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
[ 45.147527][ T537] RSP: 002b:00007ffe016eb708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 45.148003][ T537] RAX: ffffffffffffffda RBX: 00007ffe016ebe40 RCX: 00007f64200a81e7
[ 45.148474][ T537] RDX: 0000000000000000 RSI: 00007ffe016eb770 RDI: 0000000000000005
[ 45.148935][ T537] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 45.149414][ T537] R10: 00007f6420136ac0 R11: 0000000000000246 R12: 00007ffe016ebe78
[ 45.149884][ T537] R13: 00000000686e2929 R14: 0000000000499600 R15: 00007ffe016eb860
[ 45.150369][ T537]
[ 45.150608][ T537] irq event stamp: 45063
[ 45.150843][ T537] hardirqs last enabled at (45073): [] __up_console_sem+0x6b/0x80
[ 45.151391][ T537] hardirqs last disabled at (45084): [] __up_console_sem+0x50/0x80
[ 45.151932][ T537] softirqs last enabled at (44148): [] handle_softirqs+0x358/0x620
[ 45.152473][ T537] softirqs last disabled at (44141): [] __irq_exit_rcu+0xfa/0x160
[ 45.153012][ T537] ---[ end trace 0000000000000000 ]---
[ 54.002419][ T36] br0: port 1(swp1) entered disabled state
[ 56.027948][ T35] br0: port 1(swp1) entered blocking state
[ 56.028357][ T35] br0: port 1(swp1) entered forwarding state
[ 57.561059][ T286] br0: port 1(swp1) entered disabled state
[ 59.503221][ T70] br0: port 1(swp1) entered blocking state
[ 59.503643][ T70] br0: port 1(swp1) entered forwarding state
[ 63.547255][ T70] br0: port 1(swp1) entered disabled state
[ 65.888745][ T67] vx0: left allmulticast mode
[ 65.891117][ T67] vx0: left promiscuous mode
[ 65.891685][ T67] br0: port 2(vx0) entered disabled state
[ 65.894868][ T67] swp1: left allmulticast mode
[ 65.895170][ T67] swp1: left promiscuous mode
[ 65.895606][ T67] br0: port 1(swp1) entered disabled state
[ 66.340400][ T67] vx0: left allmulticast mode
[ 66.340703][ T67] vx0: left promiscuous mode
[ 66.341479][ T67] br0: port 2(vx0) entered disabled state
[ 66.342903][ T67] swp1: left allmulticast mode
[ 66.343191][ T67] swp1: left promiscuous mode
[ 66.343615][ T67] br0: port 1(swp1) entered disabled state
[ 70.185012][ T765] veth0: renamed from veth1
[ 71.381247][ T782] br0: port 1(swp1) entered blocking state
[ 71.381703][ T782] br0: port 1(swp1) entered disabled state
[ 71.382128][ T782] swp1: entered allmulticast mode
[ 71.384300][ T782] swp1: entered promiscuous mode
[ 71.386266][ T782] br0: port 1(swp1) entered blocking state
[ 71.386662][ T782] br0: port 1(swp1) entered forwarding state
[ 71.388926][ T782] ------------[ cut here ]------------
[ 71.389270][ T782] WARNING: CPU: 0 PID: 782 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 71.389886][ T782] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 71.390388][ T782] CPU: 0 UID: 0 PID: 782 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 71.391076][ T782] Tainted: [W]=WARN
[ 71.391345][ T782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 71.391758][ T782] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 71.392088][ T782] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 71.393238][ T782] RSP: 0018:ffffc900014e6ef0 EFLAGS: 00010246
[ 71.393649][ T782] RAX: 0000000000000000 RBX: ffff8880091f2000 RCX: 0000000000000001
[ 71.394156][ T782] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 71.394641][ T782] RBP: ffffc900014e6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 71.395160][ T782] R10: ffffc900014e7008 R11: ffffffff95f8d1e0 R12: 1ffff9200029cde2
[ 71.395636][ T782] R13: 00000000000005dc R14: ffffc900014e7008 R15: ffff8880091f2f48
[ 71.396134][ T782] FS: 00007fd39d93c800(0000) GS:ffff8880d5399000(0000) knlGS:0000000000000000
[ 71.396726][ T782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.397138][ T782] CR2: 00000000004e6888 CR3: 00000000090e9002 CR4: 0000000000772ef0
[ 71.397617][ T782] PKRU: 55555554
[ 71.397858][ T782] Call Trace:
[ 71.398093][ T782]
[ 71.398280][ T782] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 71.398615][ T782] ? __lock_acquire+0x44d/0x7e0
[ 71.398967][ T782] netif_set_mtu+0x88/0x100
[ 71.399300][ T782] ? __pfx_netif_set_mtu+0x10/0x10
[ 71.399651][ T782] dev_set_mtu+0xa4/0x230
[ 71.399909][ T782] br_mtu_auto_adjust+0x189/0x270
[ 71.400256][ T782] br_add_if+0xda3/0x1330
[ 71.400510][ T782] do_set_master+0x38a/0x6d0
[ 71.400824][ T782] do_setlink.constprop.0+0x9fc/0x2650
[ 71.401169][ T782] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 71.401563][ T782] ? rcu_read_lock_any_held+0x43/0xb0
[ 71.401876][ T782] ? validate_chain+0x166/0x4d0
[ 71.402195][ T782] ? __kernel_text_address+0x12/0x40
[ 71.402519][ T782] ? __lock_acquire+0x44d/0x7e0
[ 71.402848][ T782] ? __mutex_trylock_common+0xf9/0x260
[ 71.403174][ T782] ? __pfx___mutex_trylock_common+0x10/0x10
[ 71.403572][ T782] ? rcu_is_watching+0x12/0xc0
[ 71.403883][ T782] ? rcu_is_watching+0x12/0xc0
[ 71.404201][ T782] ? trace_contention_end+0xdc/0x140
[ 71.404510][ T782] ? __mutex_lock+0x19c/0xcd0
[ 71.404819][ T782] ? find_held_lock+0x2b/0x80
[ 71.405140][ T782] ? rtnl_newlink+0x651/0xa60
[ 71.405470][ T782] ? __create_object+0x5e/0xb0
[ 71.405783][ T782] ? __pfx___mutex_lock+0x10/0x10
[ 71.406113][ T782] ? trace_cap_capable+0x10f/0x190
[ 71.406428][ T782] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 71.406827][ T782] ? __rtnl_newlink+0x40e/0xa40
[ 71.407153][ T782] rtnl_newlink+0x69a/0xa60
[ 71.407471][ T782] ? __pfx_rtnl_newlink+0x10/0x10
[ 71.407780][ T782] ? __lock_acquire+0x44d/0x7e0
[ 71.408094][ T782] ? find_held_lock+0x2b/0x80
[ 71.408422][ T782] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 71.408742][ T782] ? __lock_release+0x5d/0x170
[ 71.409078][ T782] ? __pfx_rtnl_newlink+0x10/0x10
[ 71.409409][ T782] rtnetlink_rcv_msg+0x713/0xc00
[ 71.409756][ T782] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 71.410073][ T782] ? __lock_acquire+0x44d/0x7e0
[ 71.410399][ T782] netlink_rcv_skb+0x124/0x350
[ 71.410713][ T782] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 71.411046][ T782] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 71.411375][ T782] ? netlink_deliver_tap+0x13e/0x340
[ 71.411684][ T782] ? netlink_deliver_tap+0xc3/0x340
[ 71.412002][ T782] netlink_unicast+0x4a1/0x780
[ 71.412323][ T782] ? __pfx_netlink_unicast+0x10/0x10
[ 71.412634][ T782] ? __lock_acquire+0x44d/0x7e0
[ 71.412957][ T782] netlink_sendmsg+0x721/0xbe0
[ 71.413289][ T782] ? __pfx_netlink_sendmsg+0x10/0x10
[ 71.413619][ T782] ? __import_iovec+0x238/0x3c0
[ 71.413948][ T782] ____sys_sendmsg+0x7aa/0xa10
[ 71.414274][ T782] ? __pfx_____sys_sendmsg+0x10/0x10
[ 71.414600][ T782] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 71.415003][ T782] ___sys_sendmsg+0xed/0x170
[ 71.415325][ T782] ? kasan_record_aux_stack+0x8c/0xa0
[ 71.415643][ T782] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 71.416038][ T782] ? __pfx____sys_sendmsg+0x10/0x10
[ 71.416367][ T782] ? find_held_lock+0x2b/0x80
[ 71.416687][ T782] ? __lock_acquire+0x44d/0x7e0
[ 71.417006][ T782] ? find_held_lock+0x2b/0x80
[ 71.417334][ T782] ? __virt_addr_valid+0x22e/0x450
[ 71.417661][ T782] ? __lock_release+0x5d/0x170
[ 71.417999][ T782] __sys_sendmsg+0x10b/0x1a0
[ 71.418324][ T782] ? __call_rcu_common.constprop.0+0x320/0x640
[ 71.418711][ T782] ? __pfx___sys_sendmsg+0x10/0x10
[ 71.419034][ T782] ? rcu_is_watching+0x12/0xc0
[ 71.419354][ T782] do_syscall_64+0xc1/0x380
[ 71.419666][ T782] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.420050][ T782] RIP: 0033:0x7fd39db091e7
[ 71.420379][ 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
[ 71.421511][ T782] RSP: 002b:00007ffd38b0c688 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 71.421987][ T782] RAX: ffffffffffffffda RBX: 00007ffd38b0cdc0 RCX: 00007fd39db091e7
[ 71.422472][ T782] RDX: 0000000000000000 RSI: 00007ffd38b0c6f0 RDI: 0000000000000005
[ 71.422949][ T782] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 71.423427][ T782] R10: 000000002ad45910 R11: 0000000000000246 R12: 0000000000000004
[ 71.423898][ T782] R13: 00000000686e2943 R14: 0000000000499600 R15: 0000000000000000
[ 71.424393][ T782]
[ 71.424636][ T782] irq event stamp: 42759
[ 71.424870][ T782] hardirqs last enabled at (42767): [] __up_console_sem+0x6b/0x80
[ 71.425424][ T782] hardirqs last disabled at (42776): [] __up_console_sem+0x50/0x80
[ 71.425972][ T782] softirqs last enabled at (41886): [] fib6_run_gc+0x113/0x240
[ 71.426541][ T782] softirqs last disabled at (41878): [] fib6_run_gc+0x150/0x240
[ 71.427089][ T782] ---[ end trace 0000000000000000 ]---
[ 71.679331][ T784] br0: port 2(vx0) entered blocking state
[ 71.679721][ T784] br0: port 2(vx0) entered disabled state
[ 71.680052][ T784] vx0: entered allmulticast mode
[ 71.682332][ T784] vx0: entered promiscuous mode
[ 71.683882][ T784] br0: port 2(vx0) entered blocking state
[ 71.684233][ T784] br0: port 2(vx0) entered forwarding state
[ 71.685029][ T784] ------------[ cut here ]------------
[ 71.685401][ T784] WARNING: CPU: 2 PID: 784 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 71.686030][ T784] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 71.686553][ T784] CPU: 2 UID: 0 PID: 784 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 71.687209][ T784] Tainted: [W]=WARN
[ 71.687477][ T784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 71.687886][ T784] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 71.688235][ T784] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 71.689390][ T784] RSP: 0018:ffffc90001507080 EFLAGS: 00010246
[ 71.689808][ T784] RAX: 0000000000000000 RBX: ffff8880091f2000 RCX: 0000000000000001
[ 71.690308][ T784] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 71.690805][ T784] RBP: ffffc90001507168 R08: 0000000000000000 R09: 0000000000000000
[ 71.691300][ T784] R10: ffffc90001507198 R11: ffffffff968ceab8 R12: 1ffff920002a0e14
[ 71.691787][ T784] R13: 00000000000005dc R14: ffffc90001507198 R15: ffff8880091f2f48
[ 71.692281][ T784] FS: 00007fd1dc23b800(0000) GS:ffff8880d5499000(0000) knlGS:0000000000000000
[ 71.692870][ T784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.693299][ T784] CR2: 000000000043d940 CR3: 000000000f8a6005 CR4: 0000000000772ef0
[ 71.693804][ T784] PKRU: 55555554
[ 71.694062][ T784] Call Trace:
[ 71.694334][ T784]
[ 71.694514][ T784] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 71.694852][ T784] ? mark_held_locks+0x49/0x80
[ 71.695196][ T784] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 71.695613][ T784] ? lockdep_hardirqs_on+0x7c/0x110
[ 71.695951][ T784] netif_set_mtu+0x88/0x100
[ 71.696301][ T784] ? __pfx_netif_set_mtu+0x10/0x10
[ 71.696651][ T784] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 71.697073][ T784] dev_set_mtu+0xa4/0x230
[ 71.697341][ T784] br_mtu_auto_adjust+0x189/0x270
[ 71.697683][ T784] br_add_if+0xda3/0x1330
[ 71.697952][ T784] do_set_master+0x38a/0x6d0
[ 71.698316][ T784] ? rtnl_configure_link+0x1d3/0x260
[ 71.698662][ T784] rtnl_newlink_create+0x3c9/0x8f0
[ 71.699003][ T784] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 71.699347][ T784] ? __dev_get_by_name+0x12/0x50
[ 71.699683][ T784] ? rtnl_dev_get+0xa2/0x150
[ 71.700039][ T784] ? __pfx_rtnl_dev_get+0x10/0x10
[ 71.700393][ T784] ? rtnl_newlink+0x651/0xa60
[ 71.700725][ T784] ? reacquire_held_locks+0xd1/0x200
[ 71.701067][ T784] __rtnl_newlink+0x231/0xa40
[ 71.701432][ T784] rtnl_newlink+0x69a/0xa60
[ 71.701811][ T784] ? __pfx_rtnl_newlink+0x10/0x10
[ 71.702179][ T784] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 71.702514][ T784] ? __lock_release+0x5d/0x170
[ 71.702853][ T784] ? __pfx_rtnl_newlink+0x10/0x10
[ 71.703208][ T784] rtnetlink_rcv_msg+0x713/0xc00
[ 71.703554][ T784] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 71.703900][ T784] ? __lock_acquire+0x44d/0x7e0
[ 71.704261][ T784] netlink_rcv_skb+0x124/0x350
[ 71.704598][ T784] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 71.704935][ T784] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 71.705294][ T784] ? netlink_deliver_tap+0x13e/0x340
[ 71.705630][ T784] ? netlink_deliver_tap+0xc3/0x340
[ 71.705973][ T784] netlink_unicast+0x4a1/0x780
[ 71.706341][ T784] ? __pfx_netlink_unicast+0x10/0x10
[ 71.706680][ T784] ? __lock_acquire+0x44d/0x7e0
[ 71.707019][ T784] netlink_sendmsg+0x721/0xbe0
[ 71.707365][ T784] ? __pfx_netlink_sendmsg+0x10/0x10
[ 71.707701][ T784] ? __import_iovec+0x238/0x3c0
[ 71.708040][ T784] ____sys_sendmsg+0x7aa/0xa10
[ 71.708400][ T784] ? __pfx_____sys_sendmsg+0x10/0x10
[ 71.708740][ T784] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 71.709188][ T784] ___sys_sendmsg+0xed/0x170
[ 71.709533][ T784] ? __pfx____sys_sendmsg+0x10/0x10
[ 71.709870][ T784] ? __pfx_handle_pte_fault+0x10/0x10
[ 71.710227][ T784] ? reacquire_held_locks+0xd1/0x200
[ 71.710563][ T784] ? do_user_addr_fault+0x461/0xe00
[ 71.710892][ T784] ? __handle_mm_fault+0x3fc/0x5e0
[ 71.711234][ T784] ? __pfx___handle_mm_fault+0x10/0x10
[ 71.711569][ T784] ? lock_vma_under_rcu+0x36c/0x6b0
[ 71.711913][ T784] __sys_sendmsg+0x10b/0x1a0
[ 71.712247][ T784] ? __pfx___sys_sendmsg+0x10/0x10
[ 71.712574][ T784] ? exc_page_fault+0x5d/0xc0
[ 71.712911][ T784] ? do_user_addr_fault+0x959/0xe00
[ 71.713252][ T784] ? rcu_is_watching+0x12/0xc0
[ 71.713582][ T784] do_syscall_64+0xc1/0x380
[ 71.713919][ T784] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.714349][ T784] RIP: 0033:0x7fd1dc4081e7
[ 71.714692][ 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
[ 71.715831][ T784] RSP: 002b:00007fff08c3e7b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 71.716335][ T784] RAX: ffffffffffffffda RBX: 00007fff08c3eef0 RCX: 00007fd1dc4081e7
[ 71.716818][ T784] RDX: 0000000000000000 RSI: 00007fff08c3e820 RDI: 0000000000000005
[ 71.717316][ T784] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 71.717803][ T784] R10: 00007fd1dc496ac0 R11: 0000000000000246 R12: 00007fff08c3ef28
[ 71.718317][ T784] R13: 00000000686e2944 R14: 0000000000499600 R15: 00007fff08c3e910
[ 71.718827][ T784]
[ 71.719079][ T784] irq event stamp: 45247
[ 71.719344][ T784] hardirqs last enabled at (45259): [] __up_console_sem+0x6b/0x80
[ 71.719926][ T784] hardirqs last disabled at (45268): [] __up_console_sem+0x50/0x80
[ 71.720501][ T784] softirqs last enabled at (45224): [] handle_softirqs+0x358/0x620
[ 71.721057][ T784] softirqs last disabled at (45201): [] __irq_exit_rcu+0xfa/0x160
[ 71.721624][ T784] ---[ end trace 0000000000000000 ]---
[ 73.443408][ T797] br0: port 1(swp1) entered blocking state
[ 73.443794][ T797] br0: port 1(swp1) entered disabled state
[ 73.444192][ T797] swp1: entered allmulticast mode
[ 73.446394][ T797] swp1: entered promiscuous mode
[ 73.449507][ T797] br0: port 1(swp1) entered blocking state
[ 73.449868][ T797] br0: port 1(swp1) entered forwarding state
[ 73.451761][ T797] ------------[ cut here ]------------
[ 73.452061][ T797] WARNING: CPU: 1 PID: 797 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 73.452679][ T797] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 73.453150][ T797] CPU: 1 UID: 0 PID: 797 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 73.453765][ T797] Tainted: [W]=WARN
[ 73.453989][ T797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 73.454381][ T797] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 73.454704][ T797] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 73.455781][ T797] RSP: 0018:ffffc90001586ef0 EFLAGS: 00010246
[ 73.456164][ T797] RAX: 0000000000000000 RBX: ffff888009472000 RCX: 0000000000000001
[ 73.456621][ T797] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 73.457061][ T797] RBP: ffffc90001586fd8 R08: 0000000000000000 R09: 0000000000000000
[ 73.457513][ T797] R10: ffffc90001587008 R11: ffffffff95f8d1e0 R12: 1ffff920002b0de2
[ 73.457979][ T797] R13: 00000000000005dc R14: ffffc90001587008 R15: ffff888009472f48
[ 73.458441][ T797] FS: 00007f81d478f800(0000) GS:ffff8880d5419000(0000) knlGS:0000000000000000
[ 73.458976][ T797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.459357][ T797] CR2: 00000000004e6888 CR3: 0000000005588003 CR4: 0000000000772ef0
[ 73.459823][ T797] PKRU: 55555554
[ 73.460045][ T797] Call Trace:
[ 73.460274][ T797]
[ 73.460429][ T797] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 73.460745][ T797] ? __lock_acquire+0x44d/0x7e0
[ 73.461055][ T797] netif_set_mtu+0x88/0x100
[ 73.461372][ T797] ? __pfx_netif_set_mtu+0x10/0x10
[ 73.461700][ T797] dev_set_mtu+0xa4/0x230
[ 73.461931][ T797] br_mtu_auto_adjust+0x189/0x270
[ 73.462251][ T797] br_add_if+0xda3/0x1330
[ 73.462490][ T797] do_set_master+0x38a/0x6d0
[ 73.462815][ T797] do_setlink.constprop.0+0x9fc/0x2650
[ 73.463129][ T797] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 73.463504][ T797] ? rcu_read_lock_any_held+0x43/0xb0
[ 73.463818][ T797] ? validate_chain+0x166/0x4d0
[ 73.464124][ T797] ? __kernel_text_address+0x12/0x40
[ 73.464432][ T797] ? __lock_acquire+0x44d/0x7e0
[ 73.464747][ T797] ? __mutex_trylock_common+0xf9/0x260
[ 73.465047][ T797] ? __pfx___mutex_trylock_common+0x10/0x10
[ 73.465421][ T797] ? rcu_is_watching+0x12/0xc0
[ 73.465733][ T797] ? rcu_is_watching+0x12/0xc0
[ 73.466028][ T797] ? trace_contention_end+0xdc/0x140
[ 73.466342][ T797] ? __mutex_lock+0x19c/0xcd0
[ 73.466649][ T797] ? find_held_lock+0x2b/0x80
[ 73.466968][ T797] ? rtnl_newlink+0x651/0xa60
[ 73.467271][ T797] ? __create_object+0x5e/0xb0
[ 73.467566][ T797] ? __pfx___mutex_lock+0x10/0x10
[ 73.467884][ T797] ? trace_cap_capable+0x10f/0x190
[ 73.468189][ T797] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 73.468554][ T797] ? __rtnl_newlink+0x40e/0xa40
[ 73.468878][ T797] rtnl_newlink+0x69a/0xa60
[ 73.469190][ T797] ? __pfx_rtnl_newlink+0x10/0x10
[ 73.469485][ T797] ? __lock_acquire+0x44d/0x7e0
[ 73.469802][ T797] ? find_held_lock+0x2b/0x80
[ 73.470127][ T797] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 73.470424][ T797] ? __lock_release+0x5d/0x170
[ 73.470720][ T797] ? __pfx_rtnl_newlink+0x10/0x10
[ 73.471033][ T797] rtnetlink_rcv_msg+0x713/0xc00
[ 73.471348][ T797] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 73.471649][ T797] ? __lock_acquire+0x44d/0x7e0
[ 73.471963][ T797] netlink_rcv_skb+0x124/0x350
[ 73.472269][ T797] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 73.472568][ T797] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 73.472894][ T797] ? netlink_deliver_tap+0x13e/0x340
[ 73.473203][ T797] ? netlink_deliver_tap+0xc3/0x340
[ 73.473509][ T797] netlink_unicast+0x4a1/0x780
[ 73.473809][ T797] ? __pfx_netlink_unicast+0x10/0x10
[ 73.474141][ T797] ? __lock_acquire+0x44d/0x7e0
[ 73.474446][ T797] netlink_sendmsg+0x721/0xbe0
[ 73.474745][ T797] ? __pfx_netlink_sendmsg+0x10/0x10
[ 73.475057][ T797] ? __import_iovec+0x238/0x3c0
[ 73.475370][ T797] ____sys_sendmsg+0x7aa/0xa10
[ 73.475670][ T797] ? __pfx_____sys_sendmsg+0x10/0x10
[ 73.475990][ T797] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 73.476384][ T797] ___sys_sendmsg+0xed/0x170
[ 73.476678][ T797] ? kasan_record_aux_stack+0x8c/0xa0
[ 73.476981][ T797] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 73.477358][ T797] ? __pfx____sys_sendmsg+0x10/0x10
[ 73.477657][ T797] ? find_held_lock+0x2b/0x80
[ 73.477966][ T797] ? __lock_acquire+0x44d/0x7e0
[ 73.478299][ T797] ? find_held_lock+0x2b/0x80
[ 73.478599][ T797] ? __virt_addr_valid+0x22e/0x450
[ 73.478893][ T797] ? __lock_release+0x5d/0x170
[ 73.479222][ T797] __sys_sendmsg+0x10b/0x1a0
[ 73.479516][ T797] ? __call_rcu_common.constprop.0+0x320/0x640
[ 73.479879][ T797] ? __pfx___sys_sendmsg+0x10/0x10
[ 73.480209][ T797] ? rcu_is_watching+0x12/0xc0
[ 73.480514][ T797] do_syscall_64+0xc1/0x380
[ 73.480813][ T797] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.481205][ T797] RIP: 0033:0x7f81d495c1e7
[ 73.481515][ 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
[ 73.482609][ T797] RSP: 002b:00007ffd32245d28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 73.483092][ T797] RAX: ffffffffffffffda RBX: 00007ffd32246460 RCX: 00007f81d495c1e7
[ 73.483549][ T797] RDX: 0000000000000000 RSI: 00007ffd32245d90 RDI: 0000000000000005
[ 73.483995][ T797] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 73.484469][ T797] R10: 000000002f4b8910 R11: 0000000000000246 R12: 0000000000000004
[ 73.484915][ T797] R13: 00000000686e2946 R14: 0000000000499600 R15: 0000000000000000
[ 73.485392][ T797]
[ 73.485618][ T797] irq event stamp: 39141
[ 73.485840][ T797] hardirqs last enabled at (39149): [] __up_console_sem+0x6b/0x80
[ 73.486393][ T797] hardirqs last disabled at (39180): [] __up_console_sem+0x50/0x80
[ 73.486916][ T797] softirqs last enabled at (39178): [] handle_softirqs+0x358/0x620
[ 73.487456][ T797] softirqs last disabled at (39157): [] __irq_exit_rcu+0xfa/0x160
[ 73.487971][ T797] ---[ end trace 0000000000000000 ]---
[ 73.731227][ T799] br0: port 2(vx0) entered blocking state
[ 73.731631][ T799] br0: port 2(vx0) entered disabled state
[ 73.731937][ T799] vx0: entered allmulticast mode
[ 73.734129][ T799] vx0: entered promiscuous mode
[ 73.734876][ T799] br0: port 2(vx0) entered blocking state
[ 73.735181][ T799] br0: port 2(vx0) entered forwarding state
[ 73.735929][ T799] ------------[ cut here ]------------
[ 73.736242][ T799] WARNING: CPU: 0 PID: 799 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 73.736837][ T799] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 73.737569][ T799] CPU: 0 UID: 0 PID: 799 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 73.738192][ T799] Tainted: [W]=WARN
[ 73.738421][ T799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 73.738799][ T799] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 73.739120][ T799] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 73.740215][ T799] RSP: 0018:ffffc90001597080 EFLAGS: 00010246
[ 73.740598][ T799] RAX: 0000000000000000 RBX: ffff888009472000 RCX: 0000000000000001
[ 73.741050][ T799] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 73.741508][ T799] RBP: ffffc90001597168 R08: 0000000000000000 R09: 0000000000000000
[ 73.741969][ T799] R10: ffffc90001597198 R11: ffffffff968ceab8 R12: 1ffff920002b2e14
[ 73.742432][ T799] R13: 00000000000005dc R14: ffffc90001597198 R15: ffff888009472f48
[ 73.742902][ T799] FS: 00007f7bde980800(0000) GS:ffff8880d5399000(0000) knlGS:0000000000000000
[ 73.743441][ T799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.743830][ T799] CR2: 00007f7bdea80130 CR3: 000000000ce56004 CR4: 0000000000772ef0
[ 73.744302][ T799] PKRU: 55555554
[ 73.744531][ T799] Call Trace:
[ 73.744756][ T799]
[ 73.744915][ T799] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 73.745232][ T799] ? mark_held_locks+0x49/0x80
[ 73.745539][ T799] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 73.745915][ T799] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.746251][ T799] netif_set_mtu+0x88/0x100
[ 73.746555][ T799] ? __pfx_netif_set_mtu+0x10/0x10
[ 73.746868][ T799] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 73.747255][ T799] dev_set_mtu+0xa4/0x230
[ 73.747489][ T799] br_mtu_auto_adjust+0x189/0x270
[ 73.747797][ T799] br_add_if+0xda3/0x1330
[ 73.748037][ T799] do_set_master+0x38a/0x6d0
[ 73.748355][ T799] ? rtnl_configure_link+0x1d3/0x260
[ 73.748668][ T799] rtnl_newlink_create+0x3c9/0x8f0
[ 73.748974][ T799] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 73.749279][ T799] ? __dev_get_by_name+0x12/0x50
[ 73.749586][ T799] ? rtnl_dev_get+0xa2/0x150
[ 73.749888][ T799] ? __pfx_rtnl_dev_get+0x10/0x10
[ 73.750201][ T799] ? rtnl_newlink+0x651/0xa60
[ 73.750506][ T799] ? reacquire_held_locks+0xd1/0x200
[ 73.750813][ T799] __rtnl_newlink+0x231/0xa40
[ 73.751133][ T799] rtnl_newlink+0x69a/0xa60
[ 73.751441][ T799] ? __pfx_rtnl_newlink+0x10/0x10
[ 73.751759][ T799] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 73.752059][ T799] ? __lock_release+0x5d/0x170
[ 73.752378][ T799] ? __pfx_rtnl_newlink+0x10/0x10
[ 73.752682][ T799] rtnetlink_rcv_msg+0x713/0xc00
[ 73.753013][ T799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 73.753329][ T799] ? __lock_acquire+0x44d/0x7e0
[ 73.753640][ T799] netlink_rcv_skb+0x124/0x350
[ 73.753945][ T799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 73.754257][ T799] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 73.754575][ T799] ? netlink_deliver_tap+0x13e/0x340
[ 73.754876][ T799] ? netlink_deliver_tap+0xc3/0x340
[ 73.755190][ T799] netlink_unicast+0x4a1/0x780
[ 73.755500][ T799] ? __pfx_netlink_unicast+0x10/0x10
[ 73.755799][ T799] ? __lock_acquire+0x44d/0x7e0
[ 73.756114][ T799] netlink_sendmsg+0x721/0xbe0
[ 73.756420][ T799] ? __pfx_netlink_sendmsg+0x10/0x10
[ 73.756729][ T799] ? __import_iovec+0x238/0x3c0
[ 73.757039][ T799] ____sys_sendmsg+0x7aa/0xa10
[ 73.757354][ T799] ? __pfx_____sys_sendmsg+0x10/0x10
[ 73.757655][ T799] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 73.758041][ T799] ___sys_sendmsg+0xed/0x170
[ 73.758351][ T799] ? __pfx____sys_sendmsg+0x10/0x10
[ 73.758656][ T799] ? __pfx_handle_pte_fault+0x10/0x10
[ 73.758960][ T799] ? reacquire_held_locks+0xd1/0x200
[ 73.759272][ T799] ? do_user_addr_fault+0x461/0xe00
[ 73.759582][ T799] ? __handle_mm_fault+0x3fc/0x5e0
[ 73.759883][ T799] ? __pfx___handle_mm_fault+0x10/0x10
[ 73.760189][ T799] ? lock_vma_under_rcu+0x36c/0x6b0
[ 73.760515][ T799] __sys_sendmsg+0x10b/0x1a0
[ 73.760815][ T799] ? __pfx___sys_sendmsg+0x10/0x10
[ 73.761126][ T799] ? exc_page_fault+0x5d/0xc0
[ 73.761433][ T799] ? do_user_addr_fault+0x959/0xe00
[ 73.761741][ T799] ? rcu_is_watching+0x12/0xc0
[ 73.762044][ T799] do_syscall_64+0xc1/0x380
[ 73.762354][ T799] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.762730][ T799] RIP: 0033:0x7f7bdeb4d1e7
[ 73.763047][ 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
[ 73.764138][ T799] RSP: 002b:00007ffe925136c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 73.764601][ T799] RAX: ffffffffffffffda RBX: 00007ffe92513e00 RCX: 00007f7bdeb4d1e7
[ 73.765053][ T799] RDX: 0000000000000000 RSI: 00007ffe92513730 RDI: 0000000000000005
[ 73.765513][ T799] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 73.765969][ T799] R10: 00007f7bdebdbac0 R11: 0000000000000246 R12: 00007ffe92513e38
[ 73.766426][ T799] R13: 00000000686e2946 R14: 0000000000499600 R15: 00007ffe92513820
[ 73.766892][ T799]
[ 73.767126][ T799] irq event stamp: 42041
[ 73.767351][ T799] hardirqs last enabled at (42049): [] __up_console_sem+0x6b/0x80
[ 73.767877][ T799] hardirqs last disabled at (42056): [] __up_console_sem+0x50/0x80
[ 73.768404][ T799] softirqs last enabled at (41204): [] br_add_if+0xd82/0x1330
[ 73.768928][ T799] softirqs last disabled at (41080): [] br_add_if+0xcf3/0x1330
[ 73.769455][ T799] ---[ end trace 0000000000000000 ]---
[ 81.857870][ T70] br0: port 1(swp1) entered disabled state
[ 91.255177][ T67] vx0: left allmulticast mode
[ 91.255544][ T67] vx0: left promiscuous mode
[ 91.256036][ T67] br0: port 2(vx0) entered disabled state
[ 91.258595][ T67] swp1: left allmulticast mode
[ 91.258939][ T67] swp1: left promiscuous mode
[ 91.259447][ T67] br0: port 1(swp1) entered disabled state
[ 91.722167][ T67] vx0: left allmulticast mode
[ 91.722498][ T67] vx0: left promiscuous mode
[ 91.722963][ T67] br0: port 2(vx0) entered disabled state
[ 91.726344][ T67] swp1: left allmulticast mode
[ 91.726670][ T67] swp1: left promiscuous mode
[ 91.727158][ T67] br0: port 1(swp1) entered disabled state
[ 95.733012][ T1002] veth0: renamed from veth1
[ 96.948699][ T1019] br0: port 1(swp1) entered blocking state
[ 96.949163][ T1019] br0: port 1(swp1) entered disabled state
[ 96.949542][ T1019] swp1: entered allmulticast mode
[ 96.953292][ T1019] swp1: entered promiscuous mode
[ 96.955269][ T1019] br0: port 1(swp1) entered blocking state
[ 96.955627][ T1019] br0: port 1(swp1) entered forwarding state
[ 96.957391][ T1019] ------------[ cut here ]------------
[ 96.957694][ T1019] WARNING: CPU: 1 PID: 1019 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 96.958318][ T1019] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 96.958777][ T1019] CPU: 1 UID: 0 PID: 1019 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 96.960751][ T1019] Tainted: [W]=WARN
[ 96.960980][ T1019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 96.961377][ T1019] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 96.961684][ T1019] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 96.962774][ T1019] RSP: 0018:ffffc90000d46ef0 EFLAGS: 00010246
[ 96.963191][ T1019] RAX: 0000000000000000 RBX: ffff88800c612000 RCX: 0000000000000001
[ 96.963638][ T1019] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 96.964077][ T1019] RBP: ffffc90000d46fd8 R08: 0000000000000000 R09: 0000000000000000
[ 96.964542][ T1019] R10: ffffc90000d47008 R11: ffffffff95f8d1e0 R12: 1ffff920001a8de2
[ 96.964984][ T1019] R13: 00000000000005dc R14: ffffc90000d47008 R15: ffff88800c612f48
[ 96.965454][ T1019] FS: 00007fbc3b721800(0000) GS:ffff8880d5419000(0000) knlGS:0000000000000000
[ 96.965969][ T1019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.966407][ T1019] CR2: 00000000004e6888 CR3: 000000000ee13001 CR4: 0000000000772ef0
[ 96.966856][ T1019] PKRU: 55555554
[ 96.967077][ T1019] Call Trace:
[ 96.967321][ T1019]
[ 96.967475][ T1019] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 96.967778][ T1019] ? __lock_acquire+0x44d/0x7e0
[ 96.968085][ T1019] netif_set_mtu+0x88/0x100
[ 96.968404][ T1019] ? __pfx_netif_set_mtu+0x10/0x10
[ 96.968712][ T1019] dev_set_mtu+0xa4/0x230
[ 96.968936][ T1019] br_mtu_auto_adjust+0x189/0x270
[ 96.969246][ T1019] br_add_if+0xda3/0x1330
[ 96.969490][ T1019] do_set_master+0x38a/0x6d0
[ 96.969794][ T1019] do_setlink.constprop.0+0x9fc/0x2650
[ 96.970094][ T1019] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 96.970507][ T1019] ? rcu_read_lock_any_held+0x43/0xb0
[ 96.970801][ T1019] ? validate_chain+0x166/0x4d0
[ 96.971097][ T1019] ? __kernel_text_address+0x12/0x40
[ 96.971528][ T1019] ? __lock_acquire+0x44d/0x7e0
[ 96.971836][ T1019] ? __mutex_trylock_common+0xf9/0x260
[ 96.972154][ T1019] ? __pfx___mutex_trylock_common+0x10/0x10
[ 96.972556][ T1019] ? rcu_is_watching+0x12/0xc0
[ 96.972863][ T1019] ? rcu_is_watching+0x12/0xc0
[ 96.973366][ T1019] ? trace_contention_end+0xdc/0x140
[ 96.973668][ T1019] ? __mutex_lock+0x19c/0xcd0
[ 96.973965][ T1019] ? find_held_lock+0x2b/0x80
[ 96.974282][ T1019] ? rtnl_newlink+0x651/0xa60
[ 96.974591][ T1019] ? __create_object+0x5e/0xb0
[ 96.974896][ T1019] ? __pfx___mutex_lock+0x10/0x10
[ 96.975203][ T1019] ? trace_cap_capable+0x10f/0x190
[ 96.975542][ T1019] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 96.975914][ T1019] ? __rtnl_newlink+0x40e/0xa40
[ 96.976229][ T1019] rtnl_newlink+0x69a/0xa60
[ 96.976544][ T1019] ? __pfx_rtnl_newlink+0x10/0x10
[ 96.976841][ T1019] ? __lock_acquire+0x44d/0x7e0
[ 96.977206][ T1019] ? find_held_lock+0x2b/0x80
[ 96.977511][ T1019] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 96.977803][ T1019] ? __lock_release+0x5d/0x170
[ 96.978100][ T1019] ? __pfx_rtnl_newlink+0x10/0x10
[ 96.978415][ T1019] rtnetlink_rcv_msg+0x713/0xc00
[ 96.978745][ T1019] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.979045][ T1019] ? __lock_acquire+0x44d/0x7e0
[ 96.979359][ T1019] netlink_rcv_skb+0x124/0x350
[ 96.979671][ T1019] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.979968][ T1019] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 96.980287][ T1019] ? netlink_deliver_tap+0x13e/0x340
[ 96.980596][ T1019] ? netlink_deliver_tap+0xc3/0x340
[ 96.980892][ T1019] netlink_unicast+0x4a1/0x780
[ 96.981199][ T1019] ? __pfx_netlink_unicast+0x10/0x10
[ 96.981504][ T1019] ? __lock_acquire+0x44d/0x7e0
[ 96.981810][ T1019] netlink_sendmsg+0x721/0xbe0
[ 96.982132][ T1019] ? __pfx_netlink_sendmsg+0x10/0x10
[ 96.982429][ T1019] ? __import_iovec+0x238/0x3c0
[ 96.982744][ T1019] ____sys_sendmsg+0x7aa/0xa10
[ 96.983052][ T1019] ? __pfx_____sys_sendmsg+0x10/0x10
[ 96.983356][ T1019] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 96.983751][ T1019] ___sys_sendmsg+0xed/0x170
[ 96.984048][ T1019] ? kasan_record_aux_stack+0x8c/0xa0
[ 96.984348][ T1019] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 96.984750][ T1019] ? __pfx____sys_sendmsg+0x10/0x10
[ 96.985049][ T1019] ? find_held_lock+0x2b/0x80
[ 96.985357][ T1019] ? __lock_acquire+0x44d/0x7e0
[ 96.985674][ T1019] ? find_held_lock+0x2b/0x80
[ 96.985967][ T1019] ? __virt_addr_valid+0x22e/0x450
[ 96.986286][ T1019] ? __lock_release+0x5d/0x170
[ 96.986595][ T1019] __sys_sendmsg+0x10b/0x1a0
[ 96.986895][ T1019] ? __call_rcu_common.constprop.0+0x320/0x640
[ 96.987272][ T1019] ? __pfx___sys_sendmsg+0x10/0x10
[ 96.987579][ T1019] ? rcu_is_watching+0x12/0xc0
[ 96.987888][ T1019] do_syscall_64+0xc1/0x380
[ 96.988194][ T1019] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.988562][ T1019] RIP: 0033:0x7fbc3b8ee1e7
[ 96.988881][ T1019] 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
[ 96.989961][ T1019] RSP: 002b:00007ffdad849728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 96.990425][ T1019] RAX: ffffffffffffffda RBX: 00007ffdad849e60 RCX: 00007fbc3b8ee1e7
[ 96.990904][ T1019] RDX: 0000000000000000 RSI: 00007ffdad849790 RDI: 0000000000000005
[ 96.991353][ T1019] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 96.991805][ T1019] R10: 0000000015a7a910 R11: 0000000000000246 R12: 0000000000000004
[ 96.992256][ T1019] R13: 00000000686e295d R14: 0000000000499600 R15: 0000000000000000
[ 96.992722][ T1019]
[ 96.992959][ T1019] irq event stamp: 46203
[ 96.993190][ T1019] hardirqs last enabled at (46213): [] __up_console_sem+0x6b/0x80
[ 96.993716][ T1019] hardirqs last disabled at (46220): [] __up_console_sem+0x50/0x80
[ 96.994262][ T1019] softirqs last enabled at (46250): [] handle_softirqs+0x358/0x620
[ 96.994788][ T1019] softirqs last disabled at (46229): [] __irq_exit_rcu+0xfa/0x160
[ 96.995307][ T1019] ---[ end trace 0000000000000000 ]---
[ 97.264055][ T1021] br0: port 2(vx0) entered blocking state
[ 97.264418][ T1021] br0: port 2(vx0) entered disabled state
[ 97.264726][ T1021] vx0: entered allmulticast mode
[ 97.267975][ T1021] vx0: entered promiscuous mode
[ 97.268909][ T1021] br0: port 2(vx0) entered blocking state
[ 97.269214][ T1021] br0: port 2(vx0) entered forwarding state
[ 97.270788][ T1021] ------------[ cut here ]------------
[ 97.271094][ T1021] WARNING: CPU: 3 PID: 1021 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 97.271697][ T1021] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 97.272176][ T1021] CPU: 3 UID: 0 PID: 1021 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 97.272797][ T1021] Tainted: [W]=WARN
[ 97.273030][ T1021] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 97.274478][ T1021] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 97.274794][ T1021] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 97.275882][ T1021] RSP: 0018:ffffc90000a57080 EFLAGS: 00010246
[ 97.276274][ T1021] RAX: 0000000000000000 RBX: ffff88800c612000 RCX: 0000000000000001
[ 97.276724][ T1021] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 97.277194][ T1021] RBP: ffffc90000a57168 R08: 0000000000000000 R09: 0000000000000000
[ 97.277659][ T1021] R10: ffffc90000a57198 R11: ffffffff95f8d1e0 R12: 1ffff9200014ae14
[ 97.278119][ T1021] R13: 00000000000005dc R14: ffffc90000a57198 R15: ffff88800c612f48
[ 97.278580][ T1021] FS: 00007fcbbcb78800(0000) GS:ffff8880d5519000(0000) knlGS:0000000000000000
[ 97.279116][ T1021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 97.279496][ T1021] CR2: 000000000043d940 CR3: 000000000ee10006 CR4: 0000000000772ef0
[ 97.279960][ T1021] PKRU: 55555554
[ 97.280194][ T1021] Call Trace:
[ 97.280420][ T1021]
[ 97.280577][ T1021] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 97.280889][ T1021] ? __lock_acquire+0x44d/0x7e0
[ 97.281224][ T1021] netif_set_mtu+0x88/0x100
[ 97.281532][ T1021] ? __pfx_netif_set_mtu+0x10/0x10
[ 97.281858][ T1021] dev_set_mtu+0xa4/0x230
[ 97.282092][ T1021] br_mtu_auto_adjust+0x189/0x270
[ 97.282409][ T1021] br_add_if+0xda3/0x1330
[ 97.282650][ T1021] do_set_master+0x38a/0x6d0
[ 97.282961][ T1021] ? rtnl_configure_link+0x1d3/0x260
[ 97.283276][ T1021] rtnl_newlink_create+0x3c9/0x8f0
[ 97.283581][ T1021] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 97.283891][ T1021] ? __dev_get_by_name+0x12/0x50
[ 97.284226][ T1021] ? rtnl_dev_get+0xa2/0x150
[ 97.284532][ T1021] ? __pfx_rtnl_dev_get+0x10/0x10
[ 97.284837][ T1021] ? rtnl_newlink+0x651/0xa60
[ 97.285155][ T1021] ? reacquire_held_locks+0xd1/0x200
[ 97.285467][ T1021] __rtnl_newlink+0x231/0xa40
[ 97.285782][ T1021] rtnl_newlink+0x69a/0xa60
[ 97.286088][ T1021] ? __pfx_rtnl_newlink+0x10/0x10
[ 97.286411][ T1021] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 97.286720][ T1021] ? __lock_release+0x5d/0x170
[ 97.287024][ T1021] ? __pfx_rtnl_newlink+0x10/0x10
[ 97.287339][ T1021] rtnetlink_rcv_msg+0x713/0xc00
[ 97.287646][ T1021] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 97.287951][ T1021] ? __lock_acquire+0x44d/0x7e0
[ 97.288265][ T1021] netlink_rcv_skb+0x124/0x350
[ 97.288568][ T1021] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 97.288880][ T1021] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 97.289224][ T1021] ? netlink_deliver_tap+0x13e/0x340
[ 97.289527][ T1021] ? netlink_deliver_tap+0xc3/0x340
[ 97.289830][ T1021] netlink_unicast+0x4a1/0x780
[ 97.290144][ T1021] ? __pfx_netlink_unicast+0x10/0x10
[ 97.290446][ T1021] ? __lock_acquire+0x44d/0x7e0
[ 97.290759][ T1021] netlink_sendmsg+0x721/0xbe0
[ 97.291068][ T1021] ? __pfx_netlink_sendmsg+0x10/0x10
[ 97.291382][ T1021] ? __import_iovec+0x238/0x3c0
[ 97.291692][ T1021] ____sys_sendmsg+0x7aa/0xa10
[ 97.291997][ T1021] ? __pfx_____sys_sendmsg+0x10/0x10
[ 97.292305][ T1021] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 97.292694][ T1021] ___sys_sendmsg+0xed/0x170
[ 97.293015][ T1021] ? __pfx____sys_sendmsg+0x10/0x10
[ 97.293341][ T1021] ? __pfx_handle_pte_fault+0x10/0x10
[ 97.293650][ T1021] ? reacquire_held_locks+0xd1/0x200
[ 97.293951][ T1021] ? do_user_addr_fault+0x461/0xe00
[ 97.294265][ T1021] ? __handle_mm_fault+0x3fc/0x5e0
[ 97.294571][ T1021] ? __pfx___handle_mm_fault+0x10/0x10
[ 97.294872][ T1021] ? lock_vma_under_rcu+0x36c/0x6b0
[ 97.295206][ T1021] __sys_sendmsg+0x10b/0x1a0
[ 97.295509][ T1021] ? __pfx___sys_sendmsg+0x10/0x10
[ 97.295811][ T1021] ? exc_page_fault+0x5d/0xc0
[ 97.296130][ T1021] ? do_user_addr_fault+0x959/0xe00
[ 97.296436][ T1021] ? rcu_is_watching+0x12/0xc0
[ 97.296748][ T1021] do_syscall_64+0xc1/0x380
[ 97.297056][ T1021] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.297446][ T1021] RIP: 0033:0x7fcbbcd451e7
[ 97.297769][ T1021] 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
[ 97.298852][ T1021] RSP: 002b:00007ffcac74fe68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 97.299317][ T1021] RAX: ffffffffffffffda RBX: 00007ffcac7505a0 RCX: 00007fcbbcd451e7
[ 97.299774][ T1021] RDX: 0000000000000000 RSI: 00007ffcac74fed0 RDI: 0000000000000005
[ 97.300237][ T1021] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 97.300691][ T1021] R10: 00007fcbbcdd3ac0 R11: 0000000000000246 R12: 00007ffcac7505d8
[ 97.301162][ T1021] R13: 00000000686e295d R14: 0000000000499600 R15: 00007ffcac74ffc0
[ 97.301643][ T1021]
[ 97.301869][ T1021] irq event stamp: 53321
[ 97.302094][ T1021] hardirqs last enabled at (53329): [] __up_console_sem+0x6b/0x80
[ 97.302633][ T1021] hardirqs last disabled at (53338): [] __up_console_sem+0x50/0x80
[ 97.303171][ T1021] softirqs last enabled at (53302): [] handle_softirqs+0x358/0x620
[ 97.303699][ T1021] softirqs last disabled at (53281): [] __irq_exit_rcu+0xfa/0x160
[ 97.304230][ T1021] ---[ end trace 0000000000000000 ]---
[ 98.803761][ T1034] br0: port 1(swp1) entered blocking state
[ 98.804324][ T1034] br0: port 1(swp1) entered disabled state
[ 98.804717][ T1034] swp1: entered allmulticast mode
[ 98.806884][ T1034] swp1: entered promiscuous mode
[ 98.808799][ T1034] br0: port 1(swp1) entered blocking state
[ 98.809186][ T1034] br0: port 1(swp1) entered forwarding state
[ 98.810894][ T1034] ------------[ cut here ]------------
[ 98.811236][ T1034] WARNING: CPU: 2 PID: 1034 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 98.811838][ T1034] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 98.812322][ T1034] CPU: 2 UID: 0 PID: 1034 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 98.812944][ T1034] Tainted: [W]=WARN
[ 98.813193][ T1034] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 98.813586][ T1034] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 98.813901][ T1034] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 98.814970][ T1034] RSP: 0018:ffffc90000e06ef0 EFLAGS: 00010246
[ 98.815376][ T1034] RAX: 0000000000000000 RBX: ffff888008b6a000 RCX: 0000000000000001
[ 98.815839][ T1034] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 98.816301][ T1034] RBP: ffffc90000e06fd8 R08: 0000000000000000 R09: 0000000000000000
[ 98.816753][ T1034] R10: ffffc90000e07008 R11: ffffffff95f8d1e0 R12: 1ffff920001c0de2
[ 98.817214][ T1034] R13: 00000000000005dc R14: ffffc90000e07008 R15: ffff888008b6af48
[ 98.817670][ T1034] FS: 00007f0bf5203800(0000) GS:ffff8880d5499000(0000) knlGS:0000000000000000
[ 98.818209][ T1034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.818620][ T1034] CR2: 00000000004e6888 CR3: 000000000a064001 CR4: 0000000000772ef0
[ 98.819164][ T1034] PKRU: 55555554
[ 98.819408][ T1034] Call Trace:
[ 98.819663][ T1034]
[ 98.819830][ T1034] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 98.820159][ T1034] ? __lock_acquire+0x44d/0x7e0
[ 98.820479][ T1034] netif_set_mtu+0x88/0x100
[ 98.820787][ T1034] ? __pfx_netif_set_mtu+0x10/0x10
[ 98.821119][ T1034] dev_set_mtu+0xa4/0x230
[ 98.821359][ T1034] br_mtu_auto_adjust+0x189/0x270
[ 98.821670][ T1034] br_add_if+0xda3/0x1330
[ 98.821923][ T1034] do_set_master+0x38a/0x6d0
[ 98.822245][ T1034] do_setlink.constprop.0+0x9fc/0x2650
[ 98.822560][ T1034] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 98.822952][ T1034] ? rcu_read_lock_any_held+0x43/0xb0
[ 98.823281][ T1034] ? validate_chain+0x166/0x4d0
[ 98.823591][ T1034] ? __kernel_text_address+0x12/0x40
[ 98.823906][ T1034] ? __lock_acquire+0x44d/0x7e0
[ 98.824228][ T1034] ? __mutex_trylock_common+0xf9/0x260
[ 98.824541][ T1034] ? __pfx___mutex_trylock_common+0x10/0x10
[ 98.824921][ T1034] ? rcu_is_watching+0x12/0xc0
[ 98.825241][ T1034] ? rcu_is_watching+0x12/0xc0
[ 98.825545][ T1034] ? trace_contention_end+0xdc/0x140
[ 98.825851][ T1034] ? __mutex_lock+0x19c/0xcd0
[ 98.826169][ T1034] ? find_held_lock+0x2b/0x80
[ 98.826477][ T1034] ? rtnl_newlink+0x651/0xa60
[ 98.826784][ T1034] ? __create_object+0x5e/0xb0
[ 98.827098][ T1034] ? __pfx___mutex_lock+0x10/0x10
[ 98.827431][ T1034] ? trace_cap_capable+0x10f/0x190
[ 98.827740][ T1034] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 98.828126][ T1034] ? __rtnl_newlink+0x40e/0xa40
[ 98.828444][ T1034] rtnl_newlink+0x69a/0xa60
[ 98.828754][ T1034] ? __pfx_rtnl_newlink+0x10/0x10
[ 98.829064][ T1034] ? __lock_acquire+0x44d/0x7e0
[ 98.829393][ T1034] ? find_held_lock+0x2b/0x80
[ 98.829702][ T1034] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 98.830008][ T1034] ? __lock_release+0x5d/0x170
[ 98.830329][ T1034] ? __pfx_rtnl_newlink+0x10/0x10
[ 98.830637][ T1034] rtnetlink_rcv_msg+0x713/0xc00
[ 98.830944][ T1034] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 98.831275][ T1034] ? __lock_acquire+0x44d/0x7e0
[ 98.831592][ T1034] netlink_rcv_skb+0x124/0x350
[ 98.831900][ T1034] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 98.832219][ T1034] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 98.832538][ T1034] ? netlink_deliver_tap+0x13e/0x340
[ 98.832848][ T1034] ? netlink_deliver_tap+0xc3/0x340
[ 98.833178][ T1034] netlink_unicast+0x4a1/0x780
[ 98.833489][ T1034] ? __pfx_netlink_unicast+0x10/0x10
[ 98.833800][ T1034] ? __lock_acquire+0x44d/0x7e0
[ 98.834121][ T1034] netlink_sendmsg+0x721/0xbe0
[ 98.834436][ T1034] ? __pfx_netlink_sendmsg+0x10/0x10
[ 98.834743][ T1034] ? __import_iovec+0x238/0x3c0
[ 98.835060][ T1034] ____sys_sendmsg+0x7aa/0xa10
[ 98.835389][ T1034] ? __pfx_____sys_sendmsg+0x10/0x10
[ 98.835716][ T1034] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 98.836126][ T1034] ___sys_sendmsg+0xed/0x170
[ 98.836455][ T1034] ? kasan_record_aux_stack+0x8c/0xa0
[ 98.836772][ T1034] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 98.837171][ T1034] ? __pfx____sys_sendmsg+0x10/0x10
[ 98.837484][ T1034] ? find_held_lock+0x2b/0x80
[ 98.837797][ T1034] ? __lock_acquire+0x44d/0x7e0
[ 98.838120][ T1034] ? find_held_lock+0x2b/0x80
[ 98.838435][ T1034] ? __virt_addr_valid+0x22e/0x450
[ 98.838742][ T1034] ? __lock_release+0x5d/0x170
[ 98.839058][ T1034] __sys_sendmsg+0x10b/0x1a0
[ 98.839379][ T1034] ? __call_rcu_common.constprop.0+0x320/0x640
[ 98.839759][ T1034] ? __pfx___sys_sendmsg+0x10/0x10
[ 98.840079][ T1034] ? rcu_is_watching+0x12/0xc0
[ 98.840406][ T1034] do_syscall_64+0xc1/0x380
[ 98.840717][ T1034] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.841110][ T1034] RIP: 0033:0x7f0bf53d01e7
[ 98.841429][ T1034] 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
[ 98.842510][ T1034] RSP: 002b:00007ffc85dba2a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 98.842987][ T1034] RAX: ffffffffffffffda RBX: 00007ffc85dba9e0 RCX: 00007f0bf53d01e7
[ 98.843463][ T1034] RDX: 0000000000000000 RSI: 00007ffc85dba310 RDI: 0000000000000005
[ 98.843922][ T1034] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 98.844400][ T1034] R10: 0000000037798910 R11: 0000000000000246 R12: 0000000000000004
[ 98.844864][ T1034] R13: 00000000686e295f R14: 0000000000499600 R15: 0000000000000000
[ 98.845344][ T1034]
[ 98.845581][ T1034] irq event stamp: 49679
[ 98.845815][ T1034] hardirqs last enabled at (49689): [] __up_console_sem+0x6b/0x80
[ 98.846352][ T1034] hardirqs last disabled at (49700): [] __up_console_sem+0x50/0x80
[ 98.846879][ T1034] softirqs last enabled at (49414): [] handle_softirqs+0x358/0x620
[ 98.847413][ T1034] softirqs last disabled at (49405): [] __irq_exit_rcu+0xfa/0x160
[ 98.847938][ T1034] ---[ end trace 0000000000000000 ]---
[ 99.087962][ T1036] br0: port 2(vx0) entered blocking state
[ 99.088362][ T1036] br0: port 2(vx0) entered disabled state
[ 99.088674][ T1036] vx0: entered allmulticast mode
[ 99.090871][ T1036] vx0: entered promiscuous mode
[ 99.091794][ T1036] br0: port 2(vx0) entered blocking state
[ 99.092082][ T1036] br0: port 2(vx0) entered forwarding state
[ 99.093521][ T1036] ------------[ cut here ]------------
[ 99.093828][ T1036] WARNING: CPU: 3 PID: 1036 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 99.095196][ T1036] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 99.095707][ T1036] CPU: 3 UID: 0 PID: 1036 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 99.096321][ T1036] Tainted: [W]=WARN
[ 99.096552][ T1036] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 99.096929][ T1036] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 99.097259][ T1036] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 99.098349][ T1036] RSP: 0018:ffffc90000e17080 EFLAGS: 00010246
[ 99.098740][ T1036] RAX: 0000000000000000 RBX: ffff888008b6a000 RCX: 0000000000000001
[ 99.099196][ T1036] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 99.099653][ T1036] RBP: ffffc90000e17168 R08: 0000000000000000 R09: 0000000000000000
[ 99.100131][ T1036] R10: ffffc90000e17198 R11: ffffffff95f8d1e0 R12: 1ffff920001c2e14
[ 99.100581][ T1036] R13: 00000000000005dc R14: ffffc90000e17198 R15: ffff888008b6af48
[ 99.101035][ T1036] FS: 00007fbc78803800(0000) GS:ffff8880d5519000(0000) knlGS:0000000000000000
[ 99.101583][ T1036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 99.101968][ T1036] CR2: 000000000043d940 CR3: 000000000ae45002 CR4: 0000000000772ef0
[ 99.102431][ T1036] PKRU: 55555554
[ 99.102660][ T1036] Call Trace:
[ 99.102897][ T1036]
[ 99.103053][ T1036] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 99.103365][ T1036] ? __lock_acquire+0x44d/0x7e0
[ 99.103684][ T1036] netif_set_mtu+0x88/0x100
[ 99.103990][ T1036] ? __pfx_netif_set_mtu+0x10/0x10
[ 99.104357][ T1036] dev_set_mtu+0xa4/0x230
[ 99.104588][ T1036] br_mtu_auto_adjust+0x189/0x270
[ 99.104897][ T1036] br_add_if+0xda3/0x1330
[ 99.105153][ T1036] do_set_master+0x38a/0x6d0
[ 99.105461][ T1036] ? rtnl_configure_link+0x1d3/0x260
[ 99.105766][ T1036] rtnl_newlink_create+0x3c9/0x8f0
[ 99.106078][ T1036] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 99.106388][ T1036] ? __dev_get_by_name+0x12/0x50
[ 99.106694][ T1036] ? rtnl_dev_get+0xa2/0x150
[ 99.106997][ T1036] ? __pfx_rtnl_dev_get+0x10/0x10
[ 99.107314][ T1036] ? rtnl_newlink+0x651/0xa60
[ 99.107614][ T1036] ? reacquire_held_locks+0xd1/0x200
[ 99.107920][ T1036] __rtnl_newlink+0x231/0xa40
[ 99.108245][ T1036] rtnl_newlink+0x69a/0xa60
[ 99.108555][ T1036] ? __pfx_rtnl_newlink+0x10/0x10
[ 99.108869][ T1036] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 99.109187][ T1036] ? __lock_release+0x5d/0x170
[ 99.109500][ T1036] ? __pfx_rtnl_newlink+0x10/0x10
[ 99.109801][ T1036] rtnetlink_rcv_msg+0x713/0xc00
[ 99.110116][ T1036] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 99.110425][ T1036] ? __lock_acquire+0x44d/0x7e0
[ 99.110738][ T1036] netlink_rcv_skb+0x124/0x350
[ 99.111040][ T1036] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 99.111354][ T1036] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 99.111670][ T1036] ? netlink_deliver_tap+0x13e/0x340
[ 99.111972][ T1036] ? netlink_deliver_tap+0xc3/0x340
[ 99.112286][ T1036] netlink_unicast+0x4a1/0x780
[ 99.112595][ T1036] ? __pfx_netlink_unicast+0x10/0x10
[ 99.112910][ T1036] ? __lock_acquire+0x44d/0x7e0
[ 99.113241][ T1036] netlink_sendmsg+0x721/0xbe0
[ 99.113550][ T1036] ? __pfx_netlink_sendmsg+0x10/0x10
[ 99.113854][ T1036] ? __import_iovec+0x238/0x3c0
[ 99.114174][ T1036] ____sys_sendmsg+0x7aa/0xa10
[ 99.114480][ T1036] ? __pfx_____sys_sendmsg+0x10/0x10
[ 99.114781][ T1036] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 99.115182][ T1036] ___sys_sendmsg+0xed/0x170
[ 99.115488][ T1036] ? __pfx____sys_sendmsg+0x10/0x10
[ 99.115790][ T1036] ? __pfx_handle_pte_fault+0x10/0x10
[ 99.116096][ T1036] ? reacquire_held_locks+0xd1/0x200
[ 99.116410][ T1036] ? do_user_addr_fault+0x461/0xe00
[ 99.116721][ T1036] ? __handle_mm_fault+0x3fc/0x5e0
[ 99.117021][ T1036] ? __pfx___handle_mm_fault+0x10/0x10
[ 99.117342][ T1036] ? lock_vma_under_rcu+0x36c/0x6b0
[ 99.117666][ T1036] __sys_sendmsg+0x10b/0x1a0
[ 99.117967][ T1036] ? __pfx___sys_sendmsg+0x10/0x10
[ 99.118279][ T1036] ? exc_page_fault+0x5d/0xc0
[ 99.118595][ T1036] ? do_user_addr_fault+0x959/0xe00
[ 99.118900][ T1036] ? rcu_is_watching+0x12/0xc0
[ 99.119215][ T1036] do_syscall_64+0xc1/0x380
[ 99.119525][ T1036] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.119899][ T1036] RIP: 0033:0x7fbc789d01e7
[ 99.120224][ T1036] 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
[ 99.121320][ T1036] RSP: 002b:00007ffd19ce62f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 99.121783][ T1036] RAX: ffffffffffffffda RBX: 00007ffd19ce6a30 RCX: 00007fbc789d01e7
[ 99.122248][ T1036] RDX: 0000000000000000 RSI: 00007ffd19ce6360 RDI: 0000000000000005
[ 99.122701][ T1036] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 99.123173][ T1036] R10: 00007fbc78a5eac0 R11: 0000000000000246 R12: 00007ffd19ce6a68
[ 99.123628][ T1036] R13: 00000000686e295f R14: 0000000000499600 R15: 00007ffd19ce6450
[ 99.124097][ T1036]
[ 99.124334][ T1036] irq event stamp: 41711
[ 99.124559][ T1036] hardirqs last enabled at (41719): [] __up_console_sem+0x6b/0x80
[ 99.125082][ T1036] hardirqs last disabled at (41726): [] __up_console_sem+0x50/0x80
[ 99.125625][ T1036] softirqs last enabled at (41756): [] handle_softirqs+0x358/0x620
[ 99.126162][ T1036] softirqs last disabled at (41735): [] __irq_exit_rcu+0xfa/0x160
[ 99.126684][ T1036] ---[ end trace 0000000000000000 ]---
[ 106.524447][ T35] br0: port 1(swp1) entered disabled state
[ 107.540300][ T36] br0: port 1(swp1) entered disabled state
[ 108.795380][ T1096] ping (1096) used greatest stack depth: 24096 bytes left
[ 114.498396][ T67] vx0: left allmulticast mode
[ 114.498707][ T67] vx0: left promiscuous mode
[ 114.499172][ T67] br0: port 2(vx0) entered disabled state
[ 114.500861][ T67] swp1: left allmulticast mode
[ 114.501152][ T67] swp1: left promiscuous mode
[ 114.501581][ T67] br0: port 1(swp1) entered disabled state
[ 114.980092][ T67] vx0: left allmulticast mode
[ 114.980474][ T67] vx0: left promiscuous mode
[ 114.980942][ T67] br0: port 2(vx0) entered disabled state
[ 114.982665][ T67] swp1: left allmulticast mode
[ 114.982991][ T67] swp1: left promiscuous mode
[ 114.983467][ T67] br0: port 1(swp1) entered disabled state
[ 119.089737][ T1145] veth0: renamed from veth1
[ 120.361155][ T1161] br0: port 1(swp1) entered blocking state
[ 120.361643][ T1161] br0: port 1(swp1) entered disabled state
[ 120.362036][ T1161] swp1: entered allmulticast mode
[ 120.364180][ T1161] swp1: entered promiscuous mode
[ 120.366911][ T1161] br0: port 1(swp1) entered blocking state
[ 120.367304][ T1161] br0: port 1(swp1) entered forwarding state
[ 120.369029][ T1161] ------------[ cut here ]------------
[ 120.369366][ T1161] WARNING: CPU: 2 PID: 1161 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 120.369960][ T1161] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 120.370445][ T1161] CPU: 2 UID: 0 PID: 1161 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 120.371056][ T1161] Tainted: [W]=WARN
[ 120.371306][ T1161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 120.371690][ T1161] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 120.372005][ T1161] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 120.373116][ T1161] RSP: 0018:ffffc90001236ef0 EFLAGS: 00010246
[ 120.373501][ T1161] RAX: 0000000000000000 RBX: ffff8880091f2000 RCX: 0000000000000001
[ 120.373961][ T1161] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 120.374438][ T1161] RBP: ffffc90001236fd8 R08: 0000000000000000 R09: 0000000000000000
[ 120.374894][ T1161] R10: ffffc90001237008 R11: ffffffff95f8d1e0 R12: 1ffff92000246de2
[ 120.375359][ T1161] R13: 00000000000005dc R14: ffffc90001237008 R15: ffff8880091f2f48
[ 120.375812][ T1161] FS: 00007fada5f27800(0000) GS:ffff8880d5499000(0000) knlGS:0000000000000000
[ 120.376361][ T1161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.376747][ T1161] CR2: 00000000004e6888 CR3: 000000000b3a9001 CR4: 0000000000772ef0
[ 120.377215][ T1161] PKRU: 55555554
[ 120.377456][ T1161] Call Trace:
[ 120.377688][ T1161]
[ 120.377854][ T1161] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 120.378179][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 120.378508][ T1161] netif_set_mtu+0x88/0x100
[ 120.378817][ T1161] ? __pfx_netif_set_mtu+0x10/0x10
[ 120.379152][ T1161] dev_set_mtu+0xa4/0x230
[ 120.379393][ T1161] br_mtu_auto_adjust+0x189/0x270
[ 120.379706][ T1161] br_add_if+0xda3/0x1330
[ 120.379959][ T1161] do_set_master+0x38a/0x6d0
[ 120.380281][ T1161] do_setlink.constprop.0+0x9fc/0x2650
[ 120.380595][ T1161] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 120.380991][ T1161] ? rcu_read_lock_any_held+0x43/0xb0
[ 120.381310][ T1161] ? validate_chain+0x166/0x4d0
[ 120.381617][ T1161] ? __kernel_text_address+0x12/0x40
[ 120.381929][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 120.382250][ T1161] ? __mutex_trylock_common+0xf9/0x260
[ 120.382560][ T1161] ? __pfx___mutex_trylock_common+0x10/0x10
[ 120.382952][ T1161] ? rcu_is_watching+0x12/0xc0
[ 120.383292][ T1161] ? rcu_is_watching+0x12/0xc0
[ 120.383598][ T1161] ? trace_contention_end+0xdc/0x140
[ 120.383905][ T1161] ? __mutex_lock+0x19c/0xcd0
[ 120.384223][ T1161] ? find_held_lock+0x2b/0x80
[ 120.384534][ T1161] ? rtnl_newlink+0x651/0xa60
[ 120.384841][ T1161] ? __create_object+0x5e/0xb0
[ 120.385168][ T1161] ? __pfx___mutex_lock+0x10/0x10
[ 120.385486][ T1161] ? trace_cap_capable+0x10f/0x190
[ 120.385794][ T1161] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 120.386181][ T1161] ? __rtnl_newlink+0x40e/0xa40
[ 120.386495][ T1161] rtnl_newlink+0x69a/0xa60
[ 120.386812][ T1161] ? __pfx_rtnl_newlink+0x10/0x10
[ 120.387129][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 120.387444][ T1161] ? find_held_lock+0x2b/0x80
[ 120.387750][ T1161] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 120.388063][ T1161] ? __lock_release+0x5d/0x170
[ 120.388383][ T1161] ? __pfx_rtnl_newlink+0x10/0x10
[ 120.388692][ T1161] rtnetlink_rcv_msg+0x713/0xc00
[ 120.388998][ T1161] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 120.389322][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 120.389633][ T1161] netlink_rcv_skb+0x124/0x350
[ 120.389940][ T1161] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 120.390268][ T1161] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 120.390589][ T1161] ? netlink_deliver_tap+0x13e/0x340
[ 120.390897][ T1161] ? netlink_deliver_tap+0xc3/0x340
[ 120.391224][ T1161] netlink_unicast+0x4a1/0x780
[ 120.391535][ T1161] ? __pfx_netlink_unicast+0x10/0x10
[ 120.391843][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 120.392165][ T1161] netlink_sendmsg+0x721/0xbe0
[ 120.392486][ T1161] ? __pfx_netlink_sendmsg+0x10/0x10
[ 120.392794][ T1161] ? __import_iovec+0x238/0x3c0
[ 120.393127][ T1161] ____sys_sendmsg+0x7aa/0xa10
[ 120.393439][ T1161] ? __pfx_____sys_sendmsg+0x10/0x10
[ 120.393744][ T1161] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 120.394145][ T1161] ___sys_sendmsg+0xed/0x170
[ 120.394454][ T1161] ? kasan_record_aux_stack+0x8c/0xa0
[ 120.394766][ T1161] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 120.395158][ T1161] ? __pfx____sys_sendmsg+0x10/0x10
[ 120.395470][ T1161] ? find_held_lock+0x2b/0x80
[ 120.395781][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 120.396096][ T1161] ? find_held_lock+0x2b/0x80
[ 120.396415][ T1161] ? __virt_addr_valid+0x22e/0x450
[ 120.396723][ T1161] ? __lock_release+0x5d/0x170
[ 120.397037][ T1161] __sys_sendmsg+0x10b/0x1a0
[ 120.397365][ T1161] ? __call_rcu_common.constprop.0+0x320/0x640
[ 120.397744][ T1161] ? __pfx___sys_sendmsg+0x10/0x10
[ 120.398066][ T1161] ? rcu_is_watching+0x12/0xc0
[ 120.398387][ T1161] do_syscall_64+0xc1/0x380
[ 120.398696][ T1161] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.399072][ T1161] RIP: 0033:0x7fada60f41e7
[ 120.399403][ T1161] 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
[ 120.400478][ T1161] RSP: 002b:00007fff03a894f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 120.400936][ T1161] RAX: ffffffffffffffda RBX: 00007fff03a89c30 RCX: 00007fada60f41e7
[ 120.401397][ T1161] RDX: 0000000000000000 RSI: 00007fff03a89560 RDI: 0000000000000005
[ 120.401857][ T1161] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 120.402320][ T1161] R10: 000000003c214910 R11: 0000000000000246 R12: 0000000000000004
[ 120.402771][ T1161] R13: 00000000686e2974 R14: 0000000000499600 R15: 0000000000000000
[ 120.403257][ T1161]
[ 120.403500][ T1161] irq event stamp: 39207
[ 120.403734][ T1161] hardirqs last enabled at (39217): [] __up_console_sem+0x6b/0x80
[ 120.404291][ T1161] hardirqs last disabled at (39246): [] __up_console_sem+0x50/0x80
[ 120.404813][ T1161] softirqs last enabled at (39244): [] handle_softirqs+0x358/0x620
[ 120.405350][ T1161] softirqs last disabled at (39225): [] __irq_exit_rcu+0xfa/0x160
[ 120.405878][ T1161] ---[ end trace 0000000000000000 ]---
[ 120.659120][ T1163] br0: port 2(vx0) entered blocking state
[ 120.659539][ T1163] br0: port 2(vx0) entered disabled state
[ 120.659851][ T1163] vx0: entered allmulticast mode
[ 120.662971][ T1163] vx0: entered promiscuous mode
[ 120.663744][ T1163] br0: port 2(vx0) entered blocking state
[ 120.664030][ T1163] br0: port 2(vx0) entered forwarding state
[ 120.664770][ T1163] ------------[ cut here ]------------
[ 120.665068][ T1163] WARNING: CPU: 3 PID: 1163 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 120.665672][ T1163] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 120.666157][ T1163] CPU: 3 UID: 0 PID: 1163 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 120.666764][ T1163] Tainted: [W]=WARN
[ 120.666992][ T1163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 120.667397][ T1163] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 120.667712][ T1163] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 120.669531][ T1163] RSP: 0018:ffffc90001257080 EFLAGS: 00010246
[ 120.669915][ T1163] RAX: 0000000000000000 RBX: ffff8880091f2000 RCX: 0000000000000001
[ 120.670374][ T1163] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 120.670831][ T1163] RBP: ffffc90001257168 R08: 0000000000000000 R09: 0000000000000000
[ 120.671299][ T1163] R10: ffffc90001257198 R11: ffffffff968ceab8 R12: 1ffff9200024ae14
[ 120.671750][ T1163] R13: 00000000000005dc R14: ffffc90001257198 R15: ffff8880091f2f48
[ 120.672207][ T1163] FS: 00007f9d67c1b800(0000) GS:ffff8880d5519000(0000) knlGS:0000000000000000
[ 120.672739][ T1163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.673136][ T1163] CR2: 000000000043d940 CR3: 000000000b01b003 CR4: 0000000000772ef0
[ 120.673589][ T1163] PKRU: 55555554
[ 120.673815][ T1163] Call Trace:
[ 120.674043][ T1163]
[ 120.674209][ T1163] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 120.674518][ T1163] ? mark_held_locks+0x49/0x80
[ 120.674827][ T1163] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 120.675222][ T1163] ? lockdep_hardirqs_on+0x7c/0x110
[ 120.675536][ T1163] netif_set_mtu+0x88/0x100
[ 120.675839][ T1163] ? __pfx_netif_set_mtu+0x10/0x10
[ 120.676161][ T1163] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 120.676552][ T1163] dev_set_mtu+0xa4/0x230
[ 120.676783][ T1163] br_mtu_auto_adjust+0x189/0x270
[ 120.677096][ T1163] br_add_if+0xda3/0x1330
[ 120.677350][ T1163] do_set_master+0x38a/0x6d0
[ 120.677651][ T1163] ? rtnl_configure_link+0x1d3/0x260
[ 120.677956][ T1163] rtnl_newlink_create+0x3c9/0x8f0
[ 120.678272][ T1163] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 120.678574][ T1163] ? __dev_get_by_name+0x12/0x50
[ 120.678876][ T1163] ? rtnl_dev_get+0xa2/0x150
[ 120.679205][ T1163] ? __pfx_rtnl_dev_get+0x10/0x10
[ 120.679520][ T1163] ? rtnl_newlink+0x651/0xa60
[ 120.679820][ T1163] ? reacquire_held_locks+0xd1/0x200
[ 120.680136][ T1163] __rtnl_newlink+0x231/0xa40
[ 120.680450][ T1163] rtnl_newlink+0x69a/0xa60
[ 120.680757][ T1163] ? __pfx_rtnl_newlink+0x10/0x10
[ 120.681070][ T1163] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 120.681378][ T1163] ? __lock_release+0x5d/0x170
[ 120.681689][ T1163] ? __pfx_rtnl_newlink+0x10/0x10
[ 120.681993][ T1163] rtnetlink_rcv_msg+0x713/0xc00
[ 120.682306][ T1163] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 120.682612][ T1163] ? __lock_acquire+0x44d/0x7e0
[ 120.682934][ T1163] netlink_rcv_skb+0x124/0x350
[ 120.683257][ T1163] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 120.683563][ T1163] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 120.683882][ T1163] ? netlink_deliver_tap+0x13e/0x340
[ 120.684191][ T1163] ? netlink_deliver_tap+0xc3/0x340
[ 120.684496][ T1163] netlink_unicast+0x4a1/0x780
[ 120.684801][ T1163] ? __pfx_netlink_unicast+0x10/0x10
[ 120.685113][ T1163] ? __lock_acquire+0x44d/0x7e0
[ 120.685424][ T1163] netlink_sendmsg+0x721/0xbe0
[ 120.685729][ T1163] ? __pfx_netlink_sendmsg+0x10/0x10
[ 120.686038][ T1163] ? __import_iovec+0x238/0x3c0
[ 120.686356][ T1163] ____sys_sendmsg+0x7aa/0xa10
[ 120.686661][ T1163] ? __pfx_____sys_sendmsg+0x10/0x10
[ 120.686960][ T1163] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 120.687366][ T1163] ___sys_sendmsg+0xed/0x170
[ 120.687673][ T1163] ? __pfx____sys_sendmsg+0x10/0x10
[ 120.687977][ T1163] ? __pfx_handle_pte_fault+0x10/0x10
[ 120.688295][ T1163] ? reacquire_held_locks+0xd1/0x200
[ 120.688598][ T1163] ? do_user_addr_fault+0x461/0xe00
[ 120.688902][ T1163] ? __handle_mm_fault+0x3fc/0x5e0
[ 120.689210][ T1163] ? __pfx___handle_mm_fault+0x10/0x10
[ 120.689511][ T1163] ? lock_vma_under_rcu+0x36c/0x6b0
[ 120.689833][ T1163] __sys_sendmsg+0x10b/0x1a0
[ 120.690143][ T1163] ? __pfx___sys_sendmsg+0x10/0x10
[ 120.690456][ T1163] ? exc_page_fault+0x5d/0xc0
[ 120.690763][ T1163] ? do_user_addr_fault+0x959/0xe00
[ 120.691068][ T1163] ? rcu_is_watching+0x12/0xc0
[ 120.691393][ T1163] do_syscall_64+0xc1/0x380
[ 120.691707][ T1163] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 120.692082][ T1163] RIP: 0033:0x7f9d67de81e7
[ 120.692401][ T1163] 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
[ 120.693505][ T1163] RSP: 002b:00007fff6f6148d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 120.693962][ T1163] RAX: ffffffffffffffda RBX: 00007fff6f615010 RCX: 00007f9d67de81e7
[ 120.694423][ T1163] RDX: 0000000000000000 RSI: 00007fff6f614940 RDI: 0000000000000005
[ 120.694886][ T1163] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 120.695355][ T1163] R10: 00007f9d67e76ac0 R11: 0000000000000246 R12: 00007fff6f615048
[ 120.695810][ T1163] R13: 00000000686e2975 R14: 0000000000499600 R15: 00007fff6f614a30
[ 120.696284][ T1163]
[ 120.696521][ T1163] irq event stamp: 42505
[ 120.696749][ T1163] hardirqs last enabled at (42513): [] __up_console_sem+0x6b/0x80
[ 120.697282][ T1163] hardirqs last disabled at (42522): [] __up_console_sem+0x50/0x80
[ 120.697807][ T1163] softirqs last enabled at (42476): [] handle_softirqs+0x358/0x620
[ 120.698338][ T1163] softirqs last disabled at (42455): [] __irq_exit_rcu+0xfa/0x160
[ 120.698867][ T1163] ---[ end trace 0000000000000000 ]---
[ 122.167571][ T1176] br0: port 1(swp1) entered blocking state
[ 122.168031][ T1176] br0: port 1(swp1) entered disabled state
[ 122.168423][ T1176] swp1: entered allmulticast mode
[ 122.170572][ T1176] swp1: entered promiscuous mode
[ 122.172452][ T1176] br0: port 1(swp1) entered blocking state
[ 122.172798][ T1176] br0: port 1(swp1) entered forwarding state
[ 122.175362][ T1176] ------------[ cut here ]------------
[ 122.175658][ T1176] WARNING: CPU: 0 PID: 1176 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 122.176242][ T1176] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 122.176705][ T1176] CPU: 0 UID: 0 PID: 1176 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 122.177316][ T1176] Tainted: [W]=WARN
[ 122.177552][ T1176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 122.177926][ T1176] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 122.178246][ T1176] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 122.179302][ T1176] RSP: 0018:ffffc900012d6ef0 EFLAGS: 00010246
[ 122.179680][ T1176] RAX: 0000000000000000 RBX: ffff88800c3da000 RCX: 0000000000000001
[ 122.180129][ T1176] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 122.180569][ T1176] RBP: ffffc900012d6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 122.181006][ T1176] R10: ffffc900012d7008 R11: ffffffff95f8d1e0 R12: 1ffff9200025ade2
[ 122.181466][ T1176] R13: 00000000000005dc R14: ffffc900012d7008 R15: ffff88800c3daf48
[ 122.181907][ T1176] FS: 00007ff7c9ff4800(0000) GS:ffff8880d5399000(0000) knlGS:0000000000000000
[ 122.182426][ T1176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 122.182797][ T1176] CR2: 00000000004e6888 CR3: 000000000ec15006 CR4: 0000000000772ef0
[ 122.183255][ T1176] PKRU: 55555554
[ 122.183482][ T1176] Call Trace:
[ 122.183700][ T1176]
[ 122.183852][ T1176] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 122.184155][ T1176] ? __lock_acquire+0x44d/0x7e0
[ 122.184462][ T1176] netif_set_mtu+0x88/0x100
[ 122.184754][ T1176] ? __pfx_netif_set_mtu+0x10/0x10
[ 122.185068][ T1176] dev_set_mtu+0xa4/0x230
[ 122.185309][ T1176] br_mtu_auto_adjust+0x189/0x270
[ 122.185608][ T1176] br_add_if+0xda3/0x1330
[ 122.185846][ T1176] do_set_master+0x38a/0x6d0
[ 122.186166][ T1176] do_setlink.constprop.0+0x9fc/0x2650
[ 122.186467][ T1176] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 122.186839][ T1176] ? rcu_read_lock_any_held+0x43/0xb0
[ 122.187137][ T1176] ? validate_chain+0x166/0x4d0
[ 122.187428][ T1176] ? __kernel_text_address+0x12/0x40
[ 122.187726][ T1176] ? __lock_acquire+0x44d/0x7e0
[ 122.188026][ T1176] ? __mutex_trylock_common+0xf9/0x260
[ 122.188328][ T1176] ? __pfx___mutex_trylock_common+0x10/0x10
[ 122.188694][ T1176] ? rcu_is_watching+0x12/0xc0
[ 122.188987][ T1176] ? rcu_is_watching+0x12/0xc0
[ 122.189295][ T1176] ? trace_contention_end+0xdc/0x140
[ 122.189589][ T1176] ? __mutex_lock+0x19c/0xcd0
[ 122.189885][ T1176] ? find_held_lock+0x2b/0x80
[ 122.190194][ T1176] ? rtnl_newlink+0x651/0xa60
[ 122.190485][ T1176] ? __create_object+0x5e/0xb0
[ 122.190780][ T1176] ? __pfx___mutex_lock+0x10/0x10
[ 122.191074][ T1176] ? trace_cap_capable+0x10f/0x190
[ 122.191375][ T1176] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 122.191741][ T1176] ? __rtnl_newlink+0x40e/0xa40
[ 122.192040][ T1176] rtnl_newlink+0x69a/0xa60
[ 122.192354][ T1176] ? __pfx_rtnl_newlink+0x10/0x10
[ 122.192653][ T1176] ? __lock_acquire+0x44d/0x7e0
[ 122.192959][ T1176] ? find_held_lock+0x2b/0x80
[ 122.193269][ T1176] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 122.193562][ T1176] ? __lock_release+0x5d/0x170
[ 122.193860][ T1176] ? __pfx_rtnl_newlink+0x10/0x10
[ 122.194160][ T1176] rtnetlink_rcv_msg+0x713/0xc00
[ 122.194455][ T1176] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 122.194758][ T1176] ? __lock_acquire+0x44d/0x7e0
[ 122.195064][ T1176] netlink_rcv_skb+0x124/0x350
[ 122.195364][ T1176] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 122.195660][ T1176] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 122.195965][ T1176] ? netlink_deliver_tap+0x13e/0x340
[ 122.196265][ T1176] ? netlink_deliver_tap+0xc3/0x340
[ 122.196559][ T1176] netlink_unicast+0x4a1/0x780
[ 122.196860][ T1176] ? __pfx_netlink_unicast+0x10/0x10
[ 122.197169][ T1176] ? __lock_acquire+0x44d/0x7e0
[ 122.197469][ T1176] netlink_sendmsg+0x721/0xbe0
[ 122.197767][ T1176] ? __pfx_netlink_sendmsg+0x10/0x10
[ 122.198060][ T1176] ? __import_iovec+0x238/0x3c0
[ 122.198368][ T1176] ____sys_sendmsg+0x7aa/0xa10
[ 122.198665][ T1176] ? __pfx_____sys_sendmsg+0x10/0x10
[ 122.198956][ T1176] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 122.199344][ T1176] ___sys_sendmsg+0xed/0x170
[ 122.199635][ T1176] ? kasan_record_aux_stack+0x8c/0xa0
[ 122.199928][ T1176] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 122.200306][ T1176] ? __pfx____sys_sendmsg+0x10/0x10
[ 122.200605][ T1176] ? find_held_lock+0x2b/0x80
[ 122.200904][ T1176] ? __lock_acquire+0x44d/0x7e0
[ 122.201218][ T1176] ? find_held_lock+0x2b/0x80
[ 122.201525][ T1176] ? __virt_addr_valid+0x22e/0x450
[ 122.201819][ T1176] ? __lock_release+0x5d/0x170
[ 122.202131][ T1176] __sys_sendmsg+0x10b/0x1a0
[ 122.202427][ T1176] ? __call_rcu_common.constprop.0+0x320/0x640
[ 122.202791][ T1176] ? __pfx___sys_sendmsg+0x10/0x10
[ 122.203117][ T1176] ? rcu_is_watching+0x12/0xc0
[ 122.203415][ T1176] do_syscall_64+0xc1/0x380
[ 122.203720][ T1176] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.204084][ T1176] RIP: 0033:0x7ff7ca1c11e7
[ 122.204395][ T1176] 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
[ 122.205465][ T1176] RSP: 002b:00007fffca05bde8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 122.205915][ T1176] RAX: ffffffffffffffda RBX: 00007fffca05c520 RCX: 00007ff7ca1c11e7
[ 122.206360][ T1176] RDX: 0000000000000000 RSI: 00007fffca05be50 RDI: 0000000000000005
[ 122.206800][ T1176] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 122.207245][ T1176] R10: 000000002ccc4910 R11: 0000000000000246 R12: 0000000000000004
[ 122.207691][ T1176] R13: 00000000686e2976 R14: 0000000000499600 R15: 0000000000000000
[ 122.208154][ T1176]
[ 122.208375][ T1176] irq event stamp: 49391
[ 122.208594][ T1176] hardirqs last enabled at (49399): [] __up_console_sem+0x6b/0x80
[ 122.209122][ T1176] hardirqs last disabled at (49430): [] __up_console_sem+0x50/0x80
[ 122.209643][ T1176] softirqs last enabled at (49428): [] handle_softirqs+0x358/0x620
[ 122.210158][ T1176] softirqs last disabled at (49407): [] __irq_exit_rcu+0xfa/0x160
[ 122.210665][ T1176] ---[ end trace 0000000000000000 ]---
[ 122.525068][ T1178] br0: port 2(vx0) entered blocking state
[ 122.525514][ T1178] br0: port 2(vx0) entered disabled state
[ 122.525825][ T1178] vx0: entered allmulticast mode
[ 122.528010][ T1178] vx0: entered promiscuous mode
[ 122.528771][ T1178] br0: port 2(vx0) entered blocking state
[ 122.529059][ T1178] br0: port 2(vx0) entered forwarding state
[ 122.530116][ T1178] ------------[ cut here ]------------
[ 122.530430][ T1178] WARNING: CPU: 0 PID: 1178 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 122.531034][ T1178] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 122.531528][ T1178] CPU: 0 UID: 0 PID: 1178 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 122.532144][ T1178] Tainted: [W]=WARN
[ 122.532380][ T1178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 122.532758][ T1178] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 122.533081][ T1178] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 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
[ 122.534199][ T1178] RSP: 0018:ffffc900012e7080 EFLAGS: 00010246
[ 122.534588][ T1178] RAX: 0000000000000000 RBX: ffff88800c3da000 RCX: 0000000000000001
[ 122.535044][ T1178] RDX: 0000000000000000 RSI: ffffffff95510759 RDI: ffffffff94c58280
[ 122.535513][ T1178] RBP: ffffc900012e7168 R08: 0000000000000000 R09: 0000000000000000
[ 122.535967][ T1178] R10: ffffc900012e7198 R11: ffffffff968ceab8 R12: 1ffff9200025ce14
[ 122.536430][ T1178] R13: 00000000000005dc R14: ffffc900012e7198 R15: ffff88800c3daf48
[ 122.536887][ T1178] FS: 00007f8e96294800(0000) GS:ffff8880d5399000(0000) knlGS:0000000000000000
[ 122.537431][ T1178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 122.537817][ T1178] CR2: 00007f8e964efb78 CR3: 000000000d7f0006 CR4: 0000000000772ef0
[ 122.538291][ T1178] PKRU: 55555554
[ 122.538522][ T1178] Call Trace:
[ 122.538752][ T1178]
[ 122.538910][ T1178] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 122.539230][ T1178] ? mark_held_locks+0x49/0x80
[ 122.539540][ T1178] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 122.539921][ T1178] ? lockdep_hardirqs_on+0x7c/0x110
[ 122.540246][ T1178] netif_set_mtu+0x88/0x100
[ 122.540551][ T1178] ? __pfx_netif_set_mtu+0x10/0x10
[ 122.540867][ T1178] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 122.541258][ T1178] dev_set_mtu+0xa4/0x230
[ 122.541489][ T1178] br_mtu_auto_adjust+0x189/0x270
[ 122.541808][ T1178] br_add_if+0xda3/0x1330
[ 122.542055][ T1178] do_set_master+0x38a/0x6d0
[ 122.542375][ T1178] ? rtnl_configure_link+0x1d3/0x260
[ 122.542681][ T1178] rtnl_newlink_create+0x3c9/0x8f0
[ 122.543004][ T1178] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 122.543313][ T1178] ? __dev_get_by_name+0x12/0x50
[ 122.543619][ T1178] ? rtnl_dev_get+0xa2/0x150
[ 122.543928][ T1178] ? __pfx_rtnl_dev_get+0x10/0x10
[ 122.544245][ T1178] ? rtnl_newlink+0x651/0xa60
[ 122.544546][ T1178] ? reacquire_held_locks+0xd1/0x200
[ 122.544855][ T1178] __rtnl_newlink+0x231/0xa40
[ 122.545181][ T1178] rtnl_newlink+0x69a/0xa60
[ 122.545497][ T1178] ? __pfx_rtnl_newlink+0x10/0x10
[ 122.545812][ T1178] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 122.546124][ T1178] ? __lock_release+0x5d/0x170
[ 122.546444][ T1178] ? __pfx_rtnl_newlink+0x10/0x10
[ 122.546743][ T1178] rtnetlink_rcv_msg+0x713/0xc00
[ 122.547050][ T1178] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 122.547367][ T1178] ? __lock_acquire+0x44d/0x7e0
[ 122.547681][ T1178] netlink_rcv_skb+0x124/0x350
[ 122.547984][ T1178] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 122.548298][ T1178] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 122.548621][ T1178] ? netlink_deliver_tap+0x13e/0x340
[ 122.548921][ T1178] ? netlink_deliver_tap+0xc3/0x340
[ 122.549235][ T1178] netlink_unicast+0x4a1/0x780
[ 122.549546][ T1178] ? __pfx_netlink_unicast+0x10/0x10
[ 122.549849][ T1178] ? __lock_acquire+0x44d/0x7e0
[ 122.550183][ T1178] netlink_sendmsg+0x721/0xbe0
[ 122.550489][ T1178] ? __pfx_netlink_sendmsg+0x10/0x10
[ 122.550799][ T1178] ? __import_iovec+0x238/0x3c0
[ 122.551116][ T1178] ____sys_sendmsg+0x7aa/0xa10
[ 122.551421][ T1178] ? __pfx_____sys_sendmsg+0x10/0x10
[ 122.551721][ T1178] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 122.552119][ T1178] ___sys_sendmsg+0xed/0x170
[ 122.552426][ T1178] ? __pfx____sys_sendmsg+0x10/0x10
[ 122.552729][ T1178] ? __pfx_handle_pte_fault+0x10/0x10
[ 122.553052][ T1178] ? reacquire_held_locks+0xd1/0x200
[ 122.553360][ T1178] ? do_user_addr_fault+0x461/0xe00
[ 122.553669][ T1178] ? __handle_mm_fault+0x3fc/0x5e0
[ 122.553971][ T1178] ? __pfx___handle_mm_fault+0x10/0x10
[ 122.554288][ T1178] ? lock_vma_under_rcu+0x36c/0x6b0
[ 122.554618][ T1178] __sys_sendmsg+0x10b/0x1a0
[ 122.554919][ T1178] ? __pfx___sys_sendmsg+0x10/0x10
[ 122.555235][ T1178] ? exc_page_fault+0x5d/0xc0
[ 122.555544][ T1178] ? do_user_addr_fault+0x959/0xe00
[ 122.555845][ T1178] ? rcu_is_watching+0x12/0xc0
[ 122.556159][ T1178] do_syscall_64+0xc1/0x380
[ 122.556462][ T1178] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.556835][ T1178] RIP: 0033:0x7f8e964611e7
[ 122.557155][ T1178] 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
[ 122.558373][ T1178] RSP: 002b:00007ffe842e36e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 122.558832][ T1178] RAX: ffffffffffffffda RBX: 00007ffe842e3e20 RCX: 00007f8e964611e7
[ 122.559294][ T1178] RDX: 0000000000000000 RSI: 00007ffe842e3750 RDI: 0000000000000005
[ 122.559757][ T1178] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 122.560216][ T1178] R10: 00007f8e964efac0 R11: 0000000000000246 R12: 00007ffe842e3e58
[ 122.560673][ T1178] R13: 00000000686e2977 R14: 0000000000499600 R15: 00007ffe842e3840
[ 122.561154][ T1178]
[ 122.561383][ T1178] irq event stamp: 48307
[ 122.561617][ T1178] hardirqs last enabled at (48315): [] __up_console_sem+0x6b/0x80
[ 122.562163][ T1178] hardirqs last disabled at (48346): [] __up_console_sem+0x50/0x80
[ 122.562695][ T1178] softirqs last enabled at (48344): [] handle_softirqs+0x358/0x620
[ 122.563241][ T1178] softirqs last disabled at (48323): [] __irq_exit_rcu+0xfa/0x160
[ 122.563772][ T1178] ---[ end trace 0000000000000000 ]---
[ 128.854329][ T35] br0: port 1(swp1) entered disabled state
[ 159.245016][ T67] vx0: left allmulticast mode
[ 159.245416][ T67] vx0: left promiscuous mode
[ 159.245882][ T67] br0: port 2(vx0) entered disabled state
[ 159.247682][ T67] swp1: left allmulticast mode
[ 159.247981][ T67] swp1: left promiscuous mode
[ 159.248439][ T67] br0: port 1(swp1) entered disabled state
[ 159.677033][ T67] vx0: left allmulticast mode
[ 159.677356][ T67] vx0: left promiscuous mode
[ 159.677796][ T67] br0: port 2(vx0) entered disabled state
[ 159.679765][ T67] swp1: left allmulticast mode
[ 159.680248][ T67] swp1: left promiscuous mode
[ 159.680677][ T67] br0: port 1(swp1) entered disabled state