[ 15.822386][ T271] ip (271) used greatest stack depth: 24168 bytes left
[ 18.384944][ T287] ip (287) used greatest stack depth: 23872 bytes left
[ 18.651128][ T293] veth0: renamed from veth1
[ 19.839636][ T309] br0: port 1(swp1) entered blocking state
[ 19.840103][ T309] br0: port 1(swp1) entered disabled state
[ 19.840514][ T309] swp1: entered allmulticast mode
[ 19.842845][ T309] swp1: entered promiscuous mode
[ 19.845393][ T309] br0: port 1(swp1) entered blocking state
[ 19.845882][ T309] br0: port 1(swp1) entered forwarding state
[ 19.848475][ T309] ------------[ cut here ]------------
[ 19.848781][ T309] WARNING: CPU: 3 PID: 309 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.849431][ T309] Modules linked in:
[ 19.849727][ T309] CPU: 3 UID: 0 PID: 309 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.850273][ T309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.850652][ T309] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.850962][ T309] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 19.852060][ T309] RSP: 0018:ffffc90000d96ef0 EFLAGS: 00010246
[ 19.852467][ T309] RAX: 0000000000000000 RBX: ffff88800e34a000 RCX: 0000000000000001
[ 19.852913][ T309] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 19.853385][ T309] RBP: ffffc90000d96fd8 R08: 0000000000000000 R09: 0000000000000000
[ 19.853835][ T309] R10: ffffc90000d97008 R11: ffffffff9e18d1e0 R12: 1ffff920001b2de2
[ 19.854297][ T309] R13: 00000000000005dc R14: ffffc90000d97008 R15: ffff88800e34af48
[ 19.854741][ T309] FS: 00007f8b78693800(0000) GS:ffff8880cd319000(0000) knlGS:0000000000000000
[ 19.855281][ T309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.855654][ T309] CR2: 00000000004e6888 CR3: 000000000982d001 CR4: 0000000000772ef0
[ 19.856104][ T309] PKRU: 55555554
[ 19.856351][ T309] Call Trace:
[ 19.856574][ T309]
[ 19.856729][ T309] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.857038][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.857376][ T309] netif_set_mtu+0x88/0x100
[ 19.857683][ T309] ? __pfx_netif_set_mtu+0x10/0x10
[ 19.857997][ T309] dev_set_mtu+0xa4/0x230
[ 19.858236][ T309] br_mtu_auto_adjust+0x189/0x270
[ 19.858561][ T309] br_add_if+0xda3/0x1330
[ 19.858795][ T309] do_set_master+0x38d/0x6d0
[ 19.859094][ T309] do_setlink.constprop.0+0x9fc/0x2650
[ 19.859414][ T309] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.859796][ T309] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.860092][ T309] ? validate_chain+0x166/0x4d0
[ 19.860411][ T309] ? __kernel_text_address+0x12/0x40
[ 19.860717][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.861035][ T309] ? __mutex_trylock_common+0xf9/0x260
[ 19.861383][ T309] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.861750][ T309] ? rcu_is_watching+0x12/0xc0
[ 19.862054][ T309] ? rcu_is_watching+0x12/0xc0
[ 19.862358][ T309] ? trace_contention_end+0xdc/0x140
[ 19.862665][ T309] ? __mutex_lock+0x19c/0xcd0
[ 19.862970][ T309] ? find_held_lock+0x2b/0x80
[ 19.863271][ T309] ? rtnl_newlink+0x651/0xa60
[ 19.863579][ T309] ? __create_object+0x5e/0xb0
[ 19.863892][ T309] ? __pfx___mutex_lock+0x10/0x10
[ 19.864199][ T309] ? trace_cap_capable+0x10f/0x190
[ 19.864517][ T309] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.864881][ T309] ? __rtnl_newlink+0x40e/0xa40
[ 19.865191][ T309] rtnl_newlink+0x69a/0xa60
[ 19.865506][ T309] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.865800][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.866098][ T309] ? find_held_lock+0x2b/0x80
[ 19.866405][ T309] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.866713][ T309] ? __lock_release+0x5d/0x170
[ 19.867011][ T309] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.867314][ T309] rtnetlink_rcv_msg+0x710/0xc00
[ 19.867625][ T309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.867926][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.868236][ T309] netlink_rcv_skb+0x121/0x350
[ 19.868550][ T309] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.868845][ T309] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.869148][ T309] ? netlink_deliver_tap+0x13e/0x340
[ 19.869453][ T309] ? netlink_deliver_tap+0xc3/0x340
[ 19.869769][ T309] netlink_unicast+0x4a1/0x780
[ 19.870067][ T309] ? __pfx_netlink_unicast+0x10/0x10
[ 19.870384][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.870703][ T309] netlink_sendmsg+0x721/0xbe0
[ 19.870999][ T309] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.871318][ T309] ? __import_iovec+0x238/0x3c0
[ 19.871639][ T309] ____sys_sendmsg+0x7ad/0xa10
[ 19.871946][ T309] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.872247][ T309] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.872638][ T309] ___sys_sendmsg+0xed/0x170
[ 19.872934][ T309] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.873237][ T309] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.873606][ T309] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.873921][ T309] ? find_held_lock+0x2b/0x80
[ 19.874226][ T309] ? __lock_acquire+0x44d/0x7e0
[ 19.874525][ T309] ? find_held_lock+0x2b/0x80
[ 19.874833][ T309] ? __virt_addr_valid+0x22e/0x450
[ 19.875136][ T309] ? __lock_release+0x5d/0x170
[ 19.875447][ T309] __sys_sendmsg+0x10b/0x1a0
[ 19.875764][ T309] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.876126][ T309] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.876442][ T309] ? rcu_is_watching+0x12/0xc0
[ 19.876752][ T309] do_syscall_64+0xc1/0x380
[ 19.877052][ T309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.877442][ T309] RIP: 0033:0x7f8b788601e7
[ 19.877896][ T309] 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
[ 19.878973][ T309] RSP: 002b:00007ffe42a57908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.879428][ T309] RAX: ffffffffffffffda RBX: 00007ffe42a58040 RCX: 00007f8b788601e7
[ 19.879887][ T309] RDX: 0000000000000000 RSI: 00007ffe42a57970 RDI: 0000000000000005
[ 19.880336][ T309] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 19.880777][ T309] R10: 0000000020314910 R11: 0000000000000246 R12: 0000000000000004
[ 19.881272][ T309] R13: 00000000686e7188 R14: 0000000000499600 R15: 0000000000000000
[ 19.881732][ T309]
[ 19.881974][ T309] irq event stamp: 42855
[ 19.882208][ T309] hardirqs last enabled at (42865): [] __up_console_sem+0x6b/0x80
[ 19.882724][ T309] hardirqs last disabled at (42872): [] __up_console_sem+0x50/0x80
[ 19.883256][ T309] softirqs last enabled at (42018): [] fib6_run_gc+0x113/0x240
[ 19.883775][ T309] softirqs last disabled at (42010): [] fib6_run_gc+0x150/0x240
[ 19.884315][ T309] ---[ end trace 0000000000000000 ]---
[ 19.922492][ T309] ip (309) used greatest stack depth: 23256 bytes left
[ 20.312116][ T311] br0: port 2(vx0) entered blocking state
[ 20.312550][ T311] br0: port 2(vx0) entered disabled state
[ 20.312878][ T311] vx0: entered allmulticast mode
[ 20.315231][ T311] vx0: entered promiscuous mode
[ 20.316491][ T311] br0: port 2(vx0) entered blocking state
[ 20.316848][ T311] br0: port 2(vx0) entered forwarding state
[ 20.318880][ T311] ------------[ cut here ]------------
[ 20.319432][ T311] WARNING: CPU: 3 PID: 311 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.320043][ T311] Modules linked in: vxlan
[ 20.320425][ T311] CPU: 3 UID: 0 PID: 311 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.321152][ T311] Tainted: [W]=WARN
[ 20.321413][ T311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.321809][ T311] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.322128][ T311] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 20.323243][ T311] RSP: 0018:ffffc90000db7080 EFLAGS: 00010246
[ 20.323646][ T311] RAX: 0000000000000000 RBX: ffff88800e34a000 RCX: 0000000000000001
[ 20.324109][ T311] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 20.324587][ T311] RBP: ffffc90000db7168 R08: 0000000000000000 R09: 0000000000000000
[ 20.325057][ T311] R10: ffffc90000db7198 R11: ffffffff9e18d1e0 R12: 1ffff920001b6e14
[ 20.325553][ T311] R13: 00000000000005dc R14: ffffc90000db7198 R15: ffff88800e34af48
[ 20.326026][ T311] FS: 00007ff66e86a800(0000) GS:ffff8880cd319000(0000) knlGS:0000000000000000
[ 20.326576][ T311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.326982][ T311] CR2: 000000000043d940 CR3: 000000000f16b005 CR4: 0000000000772ef0
[ 20.327452][ T311] PKRU: 55555554
[ 20.327698][ T311] Call Trace:
[ 20.327927][ T311]
[ 20.328084][ T311] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.328396][ T311] ? __lock_acquire+0x44d/0x7e0
[ 20.328734][ T311] netif_set_mtu+0x88/0x100
[ 20.329040][ T311] ? __pfx_netif_set_mtu+0x10/0x10
[ 20.329376][ T311] dev_set_mtu+0xa4/0x230
[ 20.329612][ T311] br_mtu_auto_adjust+0x189/0x270
[ 20.329936][ T311] br_add_if+0xda3/0x1330
[ 20.330191][ T311] do_set_master+0x38d/0x6d0
[ 20.330501][ T311] ? rtnl_configure_link+0x1d3/0x260
[ 20.330825][ T311] rtnl_newlink_create+0x3c9/0x8f0
[ 20.331144][ T311] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 20.331463][ T311] ? __dev_get_by_name+0x12/0x50
[ 20.331794][ T311] ? rtnl_dev_get+0xa2/0x150
[ 20.332103][ T311] ? __pfx_rtnl_dev_get+0x10/0x10
[ 20.332422][ T311] ? rtnl_newlink+0x651/0xa60
[ 20.332732][ T311] ? reacquire_held_locks+0xd1/0x200
[ 20.333056][ T311] __rtnl_newlink+0x231/0xa40
[ 20.333382][ T311] rtnl_newlink+0x69a/0xa60
[ 20.333701][ T311] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.334038][ T311] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.334352][ T311] ? __lock_release+0x5d/0x170
[ 20.334662][ T311] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.334977][ T311] rtnetlink_rcv_msg+0x710/0xc00
[ 20.335295][ T311] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.335609][ T311] ? __lock_acquire+0x44d/0x7e0
[ 20.335929][ T311] netlink_rcv_skb+0x121/0x350
[ 20.336250][ T311] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.336569][ T311] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.336898][ T311] ? netlink_deliver_tap+0x13e/0x340
[ 20.337212][ T311] ? netlink_deliver_tap+0xc3/0x340
[ 20.337522][ T311] netlink_unicast+0x4a1/0x780
[ 20.337831][ T311] ? __pfx_netlink_unicast+0x10/0x10
[ 20.338158][ T311] ? __lock_acquire+0x44d/0x7e0
[ 20.338486][ T311] netlink_sendmsg+0x721/0xbe0
[ 20.338797][ T311] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.339122][ T311] ? __import_iovec+0x238/0x3c0
[ 20.339439][ T311] ____sys_sendmsg+0x7ad/0xa10
[ 20.339747][ T311] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.340069][ T311] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.340471][ T311] ___sys_sendmsg+0xed/0x170
[ 20.340778][ T311] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.341112][ T311] ? __pfx_handle_pte_fault+0x10/0x10
[ 20.341434][ T311] ? reacquire_held_locks+0xd1/0x200
[ 20.341736][ T311] ? do_user_addr_fault+0x461/0xe00
[ 20.342058][ T311] ? __handle_mm_fault+0x3fc/0x5e0
[ 20.342382][ T311] ? __pfx___handle_mm_fault+0x10/0x10
[ 20.342687][ T311] ? lock_vma_under_rcu+0x36c/0x6b0
[ 20.343038][ T311] __sys_sendmsg+0x10b/0x1a0
[ 20.343355][ T311] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.343658][ T311] ? exc_page_fault+0x5d/0xc0
[ 20.343965][ T311] ? do_user_addr_fault+0x959/0xe00
[ 20.344291][ T311] ? rcu_is_watching+0x12/0xc0
[ 20.344604][ T311] do_syscall_64+0xc1/0x380
[ 20.344909][ T311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.345307][ T311] RIP: 0033:0x7ff66ea371e7
[ 20.345626][ T311] Code: Unable to access opcode bytes at 0x7ff66ea371bd.
[ 20.346025][ T311] RSP: 002b:00007fffc37deb98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.346516][ T311] RAX: ffffffffffffffda RBX: 00007fffc37df2d0 RCX: 00007ff66ea371e7
[ 20.346971][ T311] RDX: 0000000000000000 RSI: 00007fffc37dec00 RDI: 0000000000000005
[ 20.347449][ T311] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 20.347907][ T311] R10: 00007ff66eac5ac0 R11: 0000000000000246 R12: 00007fffc37df308
[ 20.348387][ T311] R13: 00000000686e7188 R14: 0000000000499600 R15: 00007fffc37decf0
[ 20.348856][ T311]
[ 20.349086][ T311] irq event stamp: 50673
[ 20.349340][ T311] hardirqs last enabled at (50683): [] __up_console_sem+0x6b/0x80
[ 20.349872][ T311] hardirqs last disabled at (50690): [] __up_console_sem+0x50/0x80
[ 20.350421][ T311] softirqs last enabled at (50056): [] handle_softirqs+0x358/0x620
[ 20.350948][ T311] softirqs last disabled at (50051): [] __irq_exit_rcu+0xfa/0x160
[ 20.351519][ T311] ---[ end trace 0000000000000000 ]---
[ 21.978346][ T325] br0: port 1(swp1) entered blocking state
[ 21.978726][ T325] br0: port 1(swp1) entered disabled state
[ 21.979106][ T325] swp1: entered allmulticast mode
[ 21.981909][ T325] swp1: entered promiscuous mode
[ 21.983811][ T325] br0: port 1(swp1) entered blocking state
[ 21.984165][ T325] br0: port 1(swp1) entered forwarding state
[ 21.986431][ T325] ------------[ cut here ]------------
[ 21.986732][ T325] WARNING: CPU: 3 PID: 325 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.987341][ T325] Modules linked in: vxlan
[ 21.987647][ T325] CPU: 3 UID: 0 PID: 325 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.988247][ T325] Tainted: [W]=WARN
[ 21.988471][ T325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.988839][ T325] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.989144][ T325] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 21.990203][ T325] RSP: 0018:ffffc900005d6ef0 EFLAGS: 00010246
[ 21.990574][ T325] RAX: 0000000000000000 RBX: ffff8880058fa000 RCX: 0000000000000001
[ 21.991017][ T325] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 21.991473][ T325] RBP: ffffc900005d6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 21.991913][ T325] R10: ffffc900005d7008 R11: ffffffff9e18d1e0 R12: 1ffff920000bade2
[ 21.992502][ T325] R13: 00000000000005dc R14: ffffc900005d7008 R15: ffff8880058faf48
[ 21.992948][ T325] FS: 00007fb2fc787800(0000) GS:ffff8880cd319000(0000) knlGS:0000000000000000
[ 21.993617][ T325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.993991][ T325] CR2: 00000000004e6888 CR3: 000000000b767002 CR4: 0000000000772ef0
[ 21.994572][ T325] PKRU: 55555554
[ 21.994793][ T325] Call Trace:
[ 21.995012][ T325]
[ 21.995165][ T325] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.995543][ T325] ? __lock_acquire+0x44d/0x7e0
[ 21.995850][ T325] netif_set_mtu+0x88/0x100
[ 21.996145][ T325] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.996466][ T325] dev_set_mtu+0xa4/0x230
[ 21.996691][ T325] br_mtu_auto_adjust+0x189/0x270
[ 21.996989][ T325] br_add_if+0xda3/0x1330
[ 21.997232][ T325] do_set_master+0x38d/0x6d0
[ 21.997533][ T325] do_setlink.constprop.0+0x9fc/0x2650
[ 21.997832][ T325] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.998213][ T325] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.998507][ T325] ? validate_chain+0x166/0x4d0
[ 21.998800][ T325] ? __kernel_text_address+0x12/0x40
[ 21.999100][ T325] ? __lock_acquire+0x44d/0x7e0
[ 21.999409][ T325] ? __mutex_trylock_common+0xf9/0x260
[ 21.999711][ T325] ? __pfx___mutex_trylock_common+0x10/0x10
[ 22.000080][ T325] ? rcu_is_watching+0x12/0xc0
[ 22.000388][ T325] ? rcu_is_watching+0x12/0xc0
[ 22.000683][ T325] ? trace_contention_end+0xdc/0x140
[ 22.000977][ T325] ? __mutex_lock+0x19c/0xcd0
[ 22.001299][ T325] ? find_held_lock+0x2b/0x80
[ 22.001595][ T325] ? rtnl_newlink+0x651/0xa60
[ 22.001886][ T325] ? __create_object+0x5e/0xb0
[ 22.002202][ T325] ? __pfx___mutex_lock+0x10/0x10
[ 22.002504][ T325] ? trace_cap_capable+0x10f/0x190
[ 22.002802][ T325] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 22.003185][ T325] ? __rtnl_newlink+0x40e/0xa40
[ 22.003490][ T325] rtnl_newlink+0x69a/0xa60
[ 22.003791][ T325] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.004087][ T325] ? __lock_acquire+0x44d/0x7e0
[ 22.004408][ T325] ? find_held_lock+0x2b/0x80
[ 22.004704][ T325] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.004996][ T325] ? __lock_release+0x5d/0x170
[ 22.005311][ T325] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.005607][ T325] rtnetlink_rcv_msg+0x710/0xc00
[ 22.005904][ T325] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.006218][ T325] ? __lock_acquire+0x44d/0x7e0
[ 22.006518][ T325] netlink_rcv_skb+0x121/0x350
[ 22.006821][ T325] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.007121][ T325] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.007438][ T325] ? netlink_deliver_tap+0x13e/0x340
[ 22.007730][ T325] ? netlink_deliver_tap+0xc3/0x340
[ 22.008028][ T325] netlink_unicast+0x4a1/0x780
[ 22.008338][ T325] ? __pfx_netlink_unicast+0x10/0x10
[ 22.008632][ T325] ? __lock_acquire+0x44d/0x7e0
[ 22.008938][ T325] netlink_sendmsg+0x721/0xbe0
[ 22.009254][ T325] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.009559][ T325] ? __import_iovec+0x238/0x3c0
[ 22.009861][ T325] ____sys_sendmsg+0x7ad/0xa10
[ 22.010159][ T325] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.010467][ T325] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.010846][ T325] ___sys_sendmsg+0xed/0x170
[ 22.011148][ T325] ? kasan_record_aux_stack+0x8c/0xa0
[ 22.011455][ T325] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 22.011824][ T325] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.012126][ T325] ? find_held_lock+0x2b/0x80
[ 22.012443][ T325] ? __lock_acquire+0x44d/0x7e0
[ 22.012747][ T325] ? find_held_lock+0x2b/0x80
[ 22.013041][ T325] ? __virt_addr_valid+0x22e/0x450
[ 22.013366][ T325] ? __lock_release+0x5d/0x170
[ 22.013674][ T325] __sys_sendmsg+0x10b/0x1a0
[ 22.013970][ T325] ? __call_rcu_common.constprop.0+0x320/0x640
[ 22.014343][ T325] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.014654][ T325] ? rcu_is_watching+0x12/0xc0
[ 22.014949][ T325] do_syscall_64+0xc1/0x380
[ 22.015257][ T325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.015628][ T325] RIP: 0033:0x7fb2fc9541e7
[ 22.015934][ T325] 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
[ 22.016990][ T325] RSP: 002b:00007ffe7aaa0a68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.017450][ T325] RAX: ffffffffffffffda RBX: 00007ffe7aaa11a0 RCX: 00007fb2fc9541e7
[ 22.017895][ T325] RDX: 0000000000000000 RSI: 00007ffe7aaa0ad0 RDI: 0000000000000005
[ 22.018345][ T325] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 22.018780][ T325] R10: 000000000fac2910 R11: 0000000000000246 R12: 0000000000000004
[ 22.019225][ T325] R13: 00000000686e718a R14: 0000000000499600 R15: 0000000000000000
[ 22.019683][ T325]
[ 22.019902][ T325] irq event stamp: 44663
[ 22.020120][ T325] hardirqs last enabled at (44671): [] __up_console_sem+0x6b/0x80
[ 22.020635][ T325] hardirqs last disabled at (44680): [] __up_console_sem+0x50/0x80
[ 22.021235][ T325] softirqs last enabled at (44514): [] handle_softirqs+0x358/0x620
[ 22.021764][ T325] softirqs last disabled at (44493): [] __irq_exit_rcu+0xfa/0x160
[ 22.022280][ T325] ---[ end trace 0000000000000000 ]---
[ 22.262769][ T327] br0: port 2(vx0) entered blocking state
[ 22.263114][ T327] br0: port 2(vx0) entered disabled state
[ 22.263443][ T327] vx0: entered allmulticast mode
[ 22.265650][ T327] vx0: entered promiscuous mode
[ 22.266592][ T327] br0: port 2(vx0) entered blocking state
[ 22.266888][ T327] br0: port 2(vx0) entered forwarding state
[ 22.267647][ T327] ------------[ cut here ]------------
[ 22.267954][ T327] WARNING: CPU: 3 PID: 327 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 22.268576][ T327] Modules linked in: vxlan
[ 22.268900][ T327] CPU: 3 UID: 0 PID: 327 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 22.269544][ T327] Tainted: [W]=WARN
[ 22.269782][ T327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.270198][ T327] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 22.270525][ T327] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 22.271685][ T327] RSP: 0018:ffffc90000617080 EFLAGS: 00010246
[ 22.272083][ T327] RAX: 0000000000000000 RBX: ffff8880058fa000 RCX: 0000000000000001
[ 22.272562][ T327] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 22.273029][ T327] RBP: ffffc90000617168 R08: 0000000000000000 R09: 0000000000000000
[ 22.273510][ T327] R10: ffffc90000617198 R11: ffffffff9eaceab8 R12: 1ffff920000c2e14
[ 22.273983][ T327] R13: 00000000000005dc R14: ffffc90000617198 R15: ffff8880058faf48
[ 22.274468][ T327] FS: 00007fd7a9d44800(0000) GS:ffff8880cd319000(0000) knlGS:0000000000000000
[ 22.275021][ T327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.275431][ T327] CR2: 00007fd7a9f9fb78 CR3: 000000000b767004 CR4: 0000000000772ef0
[ 22.275905][ T327] PKRU: 55555554
[ 22.276139][ T327] Call Trace:
[ 22.276384][ T327]
[ 22.276547][ T327] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 22.276865][ T327] ? mark_held_locks+0x49/0x80
[ 22.277196][ T327] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 22.277590][ T327] ? lockdep_hardirqs_on+0x7c/0x110
[ 22.277907][ T327] netif_set_mtu+0x88/0x100
[ 22.278240][ T327] ? __pfx_netif_set_mtu+0x10/0x10
[ 22.278571][ T327] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 22.278967][ T327] dev_set_mtu+0xa4/0x230
[ 22.279212][ T327] br_mtu_auto_adjust+0x189/0x270
[ 22.279529][ T327] br_add_if+0xda3/0x1330
[ 22.279774][ T327] do_set_master+0x38d/0x6d0
[ 22.280087][ T327] ? rtnl_configure_link+0x1d3/0x260
[ 22.280414][ T327] rtnl_newlink_create+0x3c9/0x8f0
[ 22.280734][ T327] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 22.281042][ T327] ? __dev_get_by_name+0x12/0x50
[ 22.281371][ T327] ? rtnl_dev_get+0xa2/0x150
[ 22.281681][ T327] ? __pfx_rtnl_dev_get+0x10/0x10
[ 22.281995][ T327] ? rtnl_newlink+0x651/0xa60
[ 22.282329][ T327] ? reacquire_held_locks+0xd1/0x200
[ 22.282649][ T327] __rtnl_newlink+0x231/0xa40
[ 22.282971][ T327] rtnl_newlink+0x69a/0xa60
[ 22.283294][ T327] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.283618][ T327] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.283927][ T327] ? __lock_release+0x5d/0x170
[ 22.284247][ T327] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.284558][ T327] rtnetlink_rcv_msg+0x710/0xc00
[ 22.284873][ T327] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.285199][ T327] ? __lock_acquire+0x44d/0x7e0
[ 22.285518][ T327] netlink_rcv_skb+0x121/0x350
[ 22.285831][ T327] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.286145][ T327] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.286487][ T327] ? netlink_deliver_tap+0x13e/0x340
[ 22.286803][ T327] ? netlink_deliver_tap+0xc3/0x340
[ 22.287118][ T327] netlink_unicast+0x4a1/0x780
[ 22.287441][ T327] ? __pfx_netlink_unicast+0x10/0x10
[ 22.287757][ T327] ? __lock_acquire+0x44d/0x7e0
[ 22.288072][ T327] netlink_sendmsg+0x721/0xbe0
[ 22.288395][ T327] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.288708][ T327] ? __import_iovec+0x238/0x3c0
[ 22.289026][ T327] ____sys_sendmsg+0x7ad/0xa10
[ 22.289351][ T327] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.289660][ T327] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.290060][ T327] ___sys_sendmsg+0xed/0x170
[ 22.290420][ T327] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.290732][ T327] ? __pfx_handle_pte_fault+0x10/0x10
[ 22.291045][ T327] ? reacquire_held_locks+0xd1/0x200
[ 22.291369][ T327] ? do_user_addr_fault+0x461/0xe00
[ 22.291684][ T327] ? __handle_mm_fault+0x3fc/0x5e0
[ 22.291994][ T327] ? __pfx___handle_mm_fault+0x10/0x10
[ 22.292324][ T327] ? lock_vma_under_rcu+0x36c/0x6b0
[ 22.292654][ T327] __sys_sendmsg+0x10b/0x1a0
[ 22.292965][ T327] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.293281][ T327] ? exc_page_fault+0x5d/0xc0
[ 22.293602][ T327] ? do_user_addr_fault+0x959/0xe00
[ 22.293913][ T327] ? rcu_is_watching+0x12/0xc0
[ 22.294244][ T327] do_syscall_64+0xc1/0x380
[ 22.294568][ T327] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.294951][ T327] RIP: 0033:0x7fd7a9f111e7
[ 22.295282][ T327] 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
[ 22.296398][ T327] RSP: 002b:00007ffd22dfda58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.296881][ T327] RAX: ffffffffffffffda RBX: 00007ffd22dfe190 RCX: 00007fd7a9f111e7
[ 22.297352][ T327] RDX: 0000000000000000 RSI: 00007ffd22dfdac0 RDI: 0000000000000005
[ 22.297814][ T327] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 22.298303][ T327] R10: 00007fd7a9f9fac0 R11: 0000000000000246 R12: 00007ffd22dfe1c8
[ 22.298783][ T327] R13: 00000000686e718a R14: 0000000000499600 R15: 00007ffd22dfdbb0
[ 22.299269][ T327]
[ 22.299508][ T327] irq event stamp: 39269
[ 22.299740][ T327] hardirqs last enabled at (39277): [] __up_console_sem+0x6b/0x80
[ 22.300291][ T327] hardirqs last disabled at (39286): [] __up_console_sem+0x50/0x80
[ 22.300836][ T327] softirqs last enabled at (39240): [] handle_softirqs+0x358/0x620
[ 22.301389][ T327] softirqs last disabled at (39219): [] __irq_exit_rcu+0xfa/0x160
[ 22.301930][ T327] ---[ end trace 0000000000000000 ]---
[ 28.413122][ T339] GACT probability NOT on
[ 30.041135][ T36] br0: port 1(swp1) entered disabled state
[ 31.377332][ T46] br0: port 1(swp1) entered blocking state
[ 31.377814][ T46] br0: port 1(swp1) entered forwarding state
[ 33.015702][ T46] br0: port 1(swp1) entered disabled state
[ 34.322253][ T38] br0: port 1(swp1) entered blocking state
[ 34.322708][ T38] br0: port 1(swp1) entered forwarding state
[ 36.874736][ T38] br0: port 1(swp1) entered disabled state
[ 38.382999][ T68] vx0: left allmulticast mode
[ 38.383419][ T68] vx0: left promiscuous mode
[ 38.383903][ T68] br0: port 2(vx0) entered disabled state
[ 38.386529][ T68] swp1: left allmulticast mode
[ 38.386896][ T68] swp1: left promiscuous mode
[ 38.387376][ T68] br0: port 1(swp1) entered disabled state
[ 38.877825][ T68] vx0: left allmulticast mode
[ 38.878154][ T68] vx0: left promiscuous mode
[ 38.878665][ T68] br0: port 2(vx0) entered disabled state
[ 38.881460][ T68] swp1: left allmulticast mode
[ 38.881764][ T68] swp1: left promiscuous mode
[ 38.882226][ T68] br0: port 1(swp1) entered disabled state
[ 42.967038][ T499] veth0: renamed from veth1
[ 44.266703][ T515] br0: port 1(swp1) entered blocking state
[ 44.267079][ T515] br0: port 1(swp1) entered disabled state
[ 44.267469][ T515] swp1: entered allmulticast mode
[ 44.269613][ T515] swp1: entered promiscuous mode
[ 44.271695][ T515] br0: port 1(swp1) entered blocking state
[ 44.272055][ T515] br0: port 1(swp1) entered forwarding state
[ 44.273921][ T515] ------------[ cut here ]------------
[ 44.275846][ T515] WARNING: CPU: 3 PID: 515 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.276561][ T515] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 44.277027][ T515] CPU: 3 UID: 0 PID: 515 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.277635][ T515] Tainted: [W]=WARN
[ 44.277864][ T515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.278242][ T515] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.278567][ T515] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 44.279630][ T515] RSP: 0018:ffffc90000c86ef0 EFLAGS: 00010246
[ 44.280007][ T515] RAX: 0000000000000000 RBX: ffff88800b48a000 RCX: 0000000000000001
[ 44.280486][ T515] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 44.280934][ T515] RBP: ffffc90000c86fd8 R08: 0000000000000000 R09: 0000000000000000
[ 44.281400][ T515] R10: ffffc90000c87008 R11: ffffffff9e18d1e0 R12: 1ffff92000190de2
[ 44.281847][ T515] R13: 00000000000005dc R14: ffffc90000c87008 R15: ffff88800b48af48
[ 44.282297][ T515] FS: 00007f8a0e1ce800(0000) GS:ffff8880cd319000(0000) knlGS:0000000000000000
[ 44.282836][ T515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.283214][ T515] CR2: 00000000004e6888 CR3: 000000000ea7b006 CR4: 0000000000772ef0
[ 44.283668][ T515] PKRU: 55555554
[ 44.283891][ T515] Call Trace:
[ 44.284112][ T515]
[ 44.284275][ T515] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.284592][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.284901][ T515] netif_set_mtu+0x88/0x100
[ 44.285229][ T515] ? __pfx_netif_set_mtu+0x10/0x10
[ 44.285542][ T515] dev_set_mtu+0xa4/0x230
[ 44.285769][ T515] br_mtu_auto_adjust+0x189/0x270
[ 44.286066][ T515] br_add_if+0xda3/0x1330
[ 44.286310][ T515] do_set_master+0x38d/0x6d0
[ 44.286610][ T515] do_setlink.constprop.0+0x9fc/0x2650
[ 44.286935][ T515] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.287321][ T515] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.287615][ T515] ? validate_chain+0x166/0x4d0
[ 44.287907][ T515] ? __kernel_text_address+0x12/0x40
[ 44.288247][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.288546][ T515] ? __mutex_trylock_common+0xf9/0x260
[ 44.288843][ T515] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.289231][ T515] ? rcu_is_watching+0x12/0xc0
[ 44.289529][ T515] ? rcu_is_watching+0x12/0xc0
[ 44.289822][ T515] ? trace_contention_end+0xdc/0x140
[ 44.290118][ T515] ? __mutex_lock+0x19c/0xcd0
[ 44.290423][ T515] ? find_held_lock+0x2b/0x80
[ 44.290722][ T515] ? rtnl_newlink+0x651/0xa60
[ 44.291015][ T515] ? __create_object+0x5e/0xb0
[ 44.291335][ T515] ? __pfx___mutex_lock+0x10/0x10
[ 44.291642][ T515] ? trace_cap_capable+0x10f/0x190
[ 44.291942][ T515] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.292323][ T515] ? __rtnl_newlink+0x40e/0xa40
[ 44.292628][ T515] rtnl_newlink+0x69a/0xa60
[ 44.292932][ T515] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.293239][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.293732][ T515] ? find_held_lock+0x2b/0x80
[ 44.294036][ T515] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.294345][ T515] ? __lock_release+0x5d/0x170
[ 44.294644][ T515] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.294937][ T515] rtnetlink_rcv_msg+0x710/0xc00
[ 44.295246][ T515] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.295547][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.295848][ T515] netlink_rcv_skb+0x121/0x350
[ 44.296145][ T515] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.296463][ T515] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.296772][ T515] ? netlink_deliver_tap+0x13e/0x340
[ 44.297065][ T515] ? netlink_deliver_tap+0xc3/0x340
[ 44.297374][ T515] netlink_unicast+0x4a1/0x780
[ 44.297672][ T515] ? __pfx_netlink_unicast+0x10/0x10
[ 44.297966][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.298276][ T515] netlink_sendmsg+0x721/0xbe0
[ 44.298581][ T515] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.298875][ T515] ? __import_iovec+0x238/0x3c0
[ 44.299214][ T515] ____sys_sendmsg+0x7ad/0xa10
[ 44.299515][ T515] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.299808][ T515] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.300198][ T515] ___sys_sendmsg+0xed/0x170
[ 44.300493][ T515] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.300817][ T515] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.301264][ T515] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.301568][ T515] ? find_held_lock+0x2b/0x80
[ 44.301868][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.302167][ T515] ? find_held_lock+0x2b/0x80
[ 44.302477][ T515] ? __virt_addr_valid+0x22e/0x450
[ 44.302769][ T515] ? __lock_release+0x5d/0x170
[ 44.303077][ T515] __sys_sendmsg+0x10b/0x1a0
[ 44.303389][ T515] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.303758][ T515] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.304066][ T515] ? rcu_is_watching+0x12/0xc0
[ 44.304374][ T515] do_syscall_64+0xc1/0x380
[ 44.304672][ T515] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.305069][ T515] RIP: 0033:0x7f8a0e39b1e7
[ 44.305397][ T515] 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
[ 44.306559][ T515] RSP: 002b:00007ffd401c2598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.307007][ T515] RAX: ffffffffffffffda RBX: 00007ffd401c2cd0 RCX: 00007f8a0e39b1e7
[ 44.307466][ T515] RDX: 0000000000000000 RSI: 00007ffd401c2600 RDI: 0000000000000005
[ 44.307929][ T515] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 44.308378][ T515] R10: 00000000361e2910 R11: 0000000000000246 R12: 0000000000000004
[ 44.308821][ T515] R13: 00000000686e71a0 R14: 0000000000499600 R15: 0000000000000000
[ 44.309308][ T515]
[ 44.309534][ T515] irq event stamp: 46045
[ 44.309755][ T515] hardirqs last enabled at (46053): [] __up_console_sem+0x6b/0x80
[ 44.310275][ T515] hardirqs last disabled at (46062): [] __up_console_sem+0x50/0x80
[ 44.310781][ T515] softirqs last enabled at (45852): [] handle_softirqs+0x358/0x620
[ 44.311320][ T515] softirqs last disabled at (45843): [] __irq_exit_rcu+0xfa/0x160
[ 44.311829][ T515] ---[ end trace 0000000000000000 ]---
[ 44.564720][ T517] br0: port 2(vx0) entered blocking state
[ 44.565158][ T517] br0: port 2(vx0) entered disabled state
[ 44.565512][ T517] vx0: entered allmulticast mode
[ 44.567765][ T517] vx0: entered promiscuous mode
[ 44.568761][ T517] br0: port 2(vx0) entered blocking state
[ 44.569115][ T517] br0: port 2(vx0) entered forwarding state
[ 44.570911][ T517] ------------[ cut here ]------------
[ 44.571532][ T517] WARNING: CPU: 2 PID: 517 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.572161][ T517] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 44.572697][ T517] CPU: 2 UID: 0 PID: 517 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.573395][ T517] Tainted: [W]=WARN
[ 44.573640][ T517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.574039][ T517] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.574415][ T517] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 44.575668][ T517] RSP: 0018:ffffc90000c97080 EFLAGS: 00010246
[ 44.576078][ T517] RAX: 0000000000000000 RBX: ffff88800b48a000 RCX: 0000000000000001
[ 44.576578][ T517] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 44.577060][ T517] RBP: ffffc90000c97168 R08: 0000000000000000 R09: 0000000000000000
[ 44.577539][ T517] R10: ffffc90000c97198 R11: ffffffff9e18d1e0 R12: 1ffff92000192e14
[ 44.578010][ T517] R13: 00000000000005dc R14: ffffc90000c97198 R15: ffff88800b48af48
[ 44.578503][ T517] FS: 00007f44376dc800(0000) GS:ffff8880cd299000(0000) knlGS:0000000000000000
[ 44.579061][ T517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.579467][ T517] CR2: 000000000043d940 CR3: 000000000f2ed003 CR4: 0000000000772ef0
[ 44.579987][ T517] PKRU: 55555554
[ 44.580259][ T517] Call Trace:
[ 44.580508][ T517]
[ 44.580679][ T517] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.581025][ T517] ? __lock_acquire+0x44d/0x7e0
[ 44.581407][ T517] netif_set_mtu+0x88/0x100
[ 44.581738][ T517] ? __pfx_netif_set_mtu+0x10/0x10
[ 44.582082][ T517] dev_set_mtu+0xa4/0x230
[ 44.582360][ T517] br_mtu_auto_adjust+0x189/0x270
[ 44.582686][ T517] br_add_if+0xda3/0x1330
[ 44.582940][ T517] do_set_master+0x38d/0x6d0
[ 44.583270][ T517] ? rtnl_configure_link+0x1d3/0x260
[ 44.583595][ T517] rtnl_newlink_create+0x3c9/0x8f0
[ 44.583927][ T517] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 44.584259][ T517] ? __dev_get_by_name+0x12/0x50
[ 44.584579][ T517] ? rtnl_dev_get+0xa2/0x150
[ 44.584916][ T517] ? __pfx_rtnl_dev_get+0x10/0x10
[ 44.585254][ T517] ? rtnl_newlink+0x651/0xa60
[ 44.585604][ T517] ? reacquire_held_locks+0xd1/0x200
[ 44.585954][ T517] __rtnl_newlink+0x231/0xa40
[ 44.586435][ T517] rtnl_newlink+0x69a/0xa60
[ 44.586777][ T517] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.587115][ T517] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.587459][ T517] ? __lock_release+0x5d/0x170
[ 44.587780][ T517] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.588106][ T517] rtnetlink_rcv_msg+0x710/0xc00
[ 44.588435][ T517] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.588767][ T517] ? __lock_acquire+0x44d/0x7e0
[ 44.589088][ T517] netlink_rcv_skb+0x121/0x350
[ 44.589433][ T517] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.589760][ T517] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.590099][ T517] ? netlink_deliver_tap+0x13e/0x340
[ 44.590439][ T517] ? netlink_deliver_tap+0xc3/0x340
[ 44.590769][ T517] netlink_unicast+0x4a1/0x780
[ 44.591093][ T517] ? __pfx_netlink_unicast+0x10/0x10
[ 44.591432][ T517] ? __lock_acquire+0x44d/0x7e0
[ 44.591754][ T517] netlink_sendmsg+0x721/0xbe0
[ 44.592071][ T517] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.592430][ T517] ? __import_iovec+0x238/0x3c0
[ 44.592774][ T517] ____sys_sendmsg+0x7ad/0xa10
[ 44.593116][ T517] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.593473][ T517] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.593899][ T517] ___sys_sendmsg+0xed/0x170
[ 44.594348][ T517] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.594671][ T517] ? __pfx_handle_pte_fault+0x10/0x10
[ 44.595014][ T517] ? reacquire_held_locks+0xd1/0x200
[ 44.595344][ T517] ? do_user_addr_fault+0x461/0xe00
[ 44.595662][ T517] ? __handle_mm_fault+0x3fc/0x5e0
[ 44.596000][ T517] ? __pfx___handle_mm_fault+0x10/0x10
[ 44.596359][ T517] ? lock_vma_under_rcu+0x36c/0x6b0
[ 44.596731][ T517] __sys_sendmsg+0x10b/0x1a0
[ 44.597073][ T517] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.597401][ T517] ? exc_page_fault+0x5d/0xc0
[ 44.597725][ T517] ? do_user_addr_fault+0x959/0xe00
[ 44.598045][ T517] ? rcu_is_watching+0x12/0xc0
[ 44.598408][ T517] do_syscall_64+0xc1/0x380
[ 44.598728][ T517] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.599111][ T517] RIP: 0033:0x7f44378a91e7
[ 44.599458][ T517] 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
[ 44.600585][ T517] RSP: 002b:00007fffe5de0fa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.601075][ T517] RAX: ffffffffffffffda RBX: 00007fffe5de16e0 RCX: 00007f44378a91e7
[ 44.601575][ T517] RDX: 0000000000000000 RSI: 00007fffe5de1010 RDI: 0000000000000005
[ 44.602063][ T517] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 44.602570][ T517] R10: 00007f4437937ac0 R11: 0000000000000246 R12: 00007fffe5de1718
[ 44.603045][ T517] R13: 00000000686e71a1 R14: 0000000000499600 R15: 00007fffe5de1100
[ 44.603555][ T517]
[ 44.603801][ T517] irq event stamp: 44611
[ 44.604052][ T517] hardirqs last enabled at (44621): [] __up_console_sem+0x6b/0x80
[ 44.604609][ T517] hardirqs last disabled at (44632): [] __up_console_sem+0x50/0x80
[ 44.605200][ T517] softirqs last enabled at (44576): [] handle_softirqs+0x358/0x620
[ 44.605767][ T517] softirqs last disabled at (44553): [] __irq_exit_rcu+0xfa/0x160
[ 44.606358][ T517] ---[ end trace 0000000000000000 ]---
[ 46.288717][ T530] br0: port 1(swp1) entered blocking state
[ 46.289229][ T530] br0: port 1(swp1) entered disabled state
[ 46.289613][ T530] swp1: entered allmulticast mode
[ 46.291880][ T530] swp1: entered promiscuous mode
[ 46.294137][ T530] br0: port 1(swp1) entered blocking state
[ 46.294538][ T530] br0: port 1(swp1) entered forwarding state
[ 46.297240][ T530] ------------[ cut here ]------------
[ 46.297562][ T530] WARNING: CPU: 0 PID: 530 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 46.298162][ T530] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 46.298729][ T530] CPU: 0 UID: 0 PID: 530 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 46.299334][ T530] Tainted: [W]=WARN
[ 46.299571][ T530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 46.299967][ T530] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 46.300290][ T530] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 46.301402][ T530] RSP: 0018:ffffc90000d36ef0 EFLAGS: 00010246
[ 46.301852][ T530] RAX: 0000000000000000 RBX: ffff888005cc2000 RCX: 0000000000000001
[ 46.302305][ T530] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 46.302772][ T530] RBP: ffffc90000d36fd8 R08: 0000000000000000 R09: 0000000000000000
[ 46.303225][ T530] R10: ffffc90000d37008 R11: ffffffff9e18d1e0 R12: 1ffff920001a6de2
[ 46.303696][ T530] R13: 00000000000005dc R14: ffffc90000d37008 R15: ffff888005cc2f48
[ 46.304164][ T530] FS: 00007f6478a67800(0000) GS:ffff8880cd199000(0000) knlGS:0000000000000000
[ 46.304699][ T530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.305104][ T530] CR2: 00000000004e6888 CR3: 000000000c7c7006 CR4: 0000000000772ef0
[ 46.305593][ T530] PKRU: 55555554
[ 46.305818][ T530] Call Trace:
[ 46.306056][ T530]
[ 46.306237][ T530] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 46.306560][ T530] ? __lock_acquire+0x44d/0x7e0
[ 46.306889][ T530] netif_set_mtu+0x88/0x100
[ 46.307200][ T530] ? __pfx_netif_set_mtu+0x10/0x10
[ 46.307515][ T530] dev_set_mtu+0xa4/0x230
[ 46.307742][ T530] br_mtu_auto_adjust+0x189/0x270
[ 46.308073][ T530] br_add_if+0xda3/0x1330
[ 46.308333][ T530] do_set_master+0x38d/0x6d0
[ 46.308649][ T530] do_setlink.constprop.0+0x9fc/0x2650
[ 46.308951][ T530] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 46.309361][ T530] ? rcu_read_lock_any_held+0x43/0xb0
[ 46.309667][ T530] ? validate_chain+0x166/0x4d0
[ 46.309959][ T530] ? __kernel_text_address+0x12/0x40
[ 46.310321][ T530] ? __lock_acquire+0x44d/0x7e0
[ 46.310636][ T530] ? __mutex_trylock_common+0xf9/0x260
[ 46.310933][ T530] ? __pfx___mutex_trylock_common+0x10/0x10
[ 46.311364][ T530] ? rcu_is_watching+0x12/0xc0
[ 46.311681][ T530] ? rcu_is_watching+0x12/0xc0
[ 46.311978][ T530] ? trace_contention_end+0xdc/0x140
[ 46.312298][ T530] ? __mutex_lock+0x19c/0xcd0
[ 46.312626][ T530] ? find_held_lock+0x2b/0x80
[ 46.312932][ T530] ? rtnl_newlink+0x651/0xa60
[ 46.313255][ T530] ? __create_object+0x5e/0xb0
[ 46.313555][ T530] ? __pfx___mutex_lock+0x10/0x10
[ 46.313861][ T530] ? trace_cap_capable+0x10f/0x190
[ 46.314160][ T530] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 46.314538][ T530] ? __rtnl_newlink+0x40e/0xa40
[ 46.314856][ T530] rtnl_newlink+0x69a/0xa60
[ 46.315187][ T530] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.315490][ T530] ? __lock_acquire+0x44d/0x7e0
[ 46.315801][ T530] ? find_held_lock+0x2b/0x80
[ 46.316104][ T530] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 46.316421][ T530] ? __lock_release+0x5d/0x170
[ 46.316721][ T530] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.317018][ T530] rtnetlink_rcv_msg+0x710/0xc00
[ 46.317351][ T530] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.317660][ T530] ? __lock_acquire+0x44d/0x7e0
[ 46.317960][ T530] netlink_rcv_skb+0x121/0x350
[ 46.318267][ T530] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.318583][ T530] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 46.318892][ T530] ? netlink_deliver_tap+0x13e/0x340
[ 46.319207][ T530] ? netlink_deliver_tap+0xc3/0x340
[ 46.319516][ T530] netlink_unicast+0x4a1/0x780
[ 46.319821][ T530] ? __pfx_netlink_unicast+0x10/0x10
[ 46.320122][ T530] ? __lock_acquire+0x44d/0x7e0
[ 46.320430][ T530] netlink_sendmsg+0x721/0xbe0
[ 46.320728][ T530] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.321029][ T530] ? __import_iovec+0x238/0x3c0
[ 46.321370][ T530] ____sys_sendmsg+0x7ad/0xa10
[ 46.321669][ T530] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.321986][ T530] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.322387][ T530] ___sys_sendmsg+0xed/0x170
[ 46.322687][ T530] ? kasan_record_aux_stack+0x8c/0xa0
[ 46.322988][ T530] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.323372][ T530] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.323683][ T530] ? find_held_lock+0x2b/0x80
[ 46.323981][ T530] ? __lock_acquire+0x44d/0x7e0
[ 46.324301][ T530] ? find_held_lock+0x2b/0x80
[ 46.324595][ T530] ? __virt_addr_valid+0x22e/0x450
[ 46.324906][ T530] ? __lock_release+0x5d/0x170
[ 46.325228][ T530] __sys_sendmsg+0x10b/0x1a0
[ 46.325522][ T530] ? __call_rcu_common.constprop.0+0x320/0x640
[ 46.325895][ T530] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.326215][ T530] ? rcu_is_watching+0x12/0xc0
[ 46.326537][ T530] do_syscall_64+0xc1/0x380
[ 46.326845][ T530] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.327234][ T530] RIP: 0033:0x7f6478c341e7
[ 46.327540][ T530] 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
[ 46.328612][ T530] RSP: 002b:00007fff3f8b6268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.329064][ T530] RAX: ffffffffffffffda RBX: 00007fff3f8b69a0 RCX: 00007f6478c341e7
[ 46.329525][ T530] RDX: 0000000000000000 RSI: 00007fff3f8b62d0 RDI: 0000000000000005
[ 46.329966][ T530] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 46.330432][ T530] R10: 0000000013323910 R11: 0000000000000246 R12: 0000000000000004
[ 46.330887][ T530] R13: 00000000686e71a2 R14: 0000000000499600 R15: 0000000000000000
[ 46.331384][ T530]
[ 46.331620][ T530] irq event stamp: 53201
[ 46.331840][ T530] hardirqs last enabled at (53209): [] __up_console_sem+0x6b/0x80
[ 46.332374][ T530] hardirqs last disabled at (53218): [] __up_console_sem+0x50/0x80
[ 46.332907][ T530] softirqs last enabled at (53154): [] handle_softirqs+0x358/0x620
[ 46.333468][ T530] softirqs last disabled at (53235): [] __irq_exit_rcu+0xfa/0x160
[ 46.333979][ T530] ---[ end trace 0000000000000000 ]---
[ 46.596913][ T532] br0: port 2(vx0) entered blocking state
[ 46.597644][ T532] br0: port 2(vx0) entered disabled state
[ 46.597988][ T532] vx0: entered allmulticast mode
[ 46.600240][ T532] vx0: entered promiscuous mode
[ 46.601005][ T532] br0: port 2(vx0) entered blocking state
[ 46.601345][ T532] br0: port 2(vx0) entered forwarding state
[ 46.602098][ T532] ------------[ cut here ]------------
[ 46.602429][ T532] WARNING: CPU: 2 PID: 532 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 46.603035][ T532] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 46.603573][ T532] CPU: 2 UID: 0 PID: 532 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 46.604228][ T532] Tainted: [W]=WARN
[ 46.604471][ T532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 46.604864][ T532] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 46.605199][ T532] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 46.606312][ T532] RSP: 0018:ffffc90000d47080 EFLAGS: 00010246
[ 46.606707][ T532] RAX: 0000000000000000 RBX: ffff888005cc2000 RCX: 0000000000000001
[ 46.607185][ T532] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 46.607652][ T532] RBP: ffffc90000d47168 R08: 0000000000000000 R09: 0000000000000000
[ 46.608125][ T532] R10: ffffc90000d47198 R11: ffffffff9eaceab8 R12: 1ffff920001a8e14
[ 46.608623][ T532] R13: 00000000000005dc R14: ffffc90000d47198 R15: ffff888005cc2f48
[ 46.609088][ T532] FS: 00007f216bb65800(0000) GS:ffff8880cd299000(0000) knlGS:0000000000000000
[ 46.609641][ T532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.610045][ T532] CR2: 000000000043d940 CR3: 000000000f2e0006 CR4: 0000000000772ef0
[ 46.610523][ T532] PKRU: 55555554
[ 46.610767][ T532] Call Trace:
[ 46.611008][ T532]
[ 46.611204][ T532] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 46.611527][ T532] ? mark_held_locks+0x49/0x80
[ 46.611845][ T532] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 46.612258][ T532] ? lockdep_hardirqs_on+0x7c/0x110
[ 46.612589][ T532] netif_set_mtu+0x88/0x100
[ 46.612910][ T532] ? __pfx_netif_set_mtu+0x10/0x10
[ 46.613257][ T532] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 46.613653][ T532] dev_set_mtu+0xa4/0x230
[ 46.613898][ T532] br_mtu_auto_adjust+0x189/0x270
[ 46.614230][ T532] br_add_if+0xda3/0x1330
[ 46.614486][ T532] do_set_master+0x38d/0x6d0
[ 46.614805][ T532] ? rtnl_configure_link+0x1d3/0x260
[ 46.615125][ T532] rtnl_newlink_create+0x3c9/0x8f0
[ 46.615456][ T532] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 46.615771][ T532] ? __dev_get_by_name+0x12/0x50
[ 46.616091][ T532] ? rtnl_dev_get+0xa2/0x150
[ 46.616431][ T532] ? __pfx_rtnl_dev_get+0x10/0x10
[ 46.616756][ T532] ? rtnl_newlink+0x651/0xa60
[ 46.617070][ T532] ? reacquire_held_locks+0xd1/0x200
[ 46.617408][ T532] __rtnl_newlink+0x231/0xa40
[ 46.617737][ T532] rtnl_newlink+0x69a/0xa60
[ 46.618064][ T532] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.618404][ T532] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 46.618718][ T532] ? __lock_release+0x5d/0x170
[ 46.619035][ T532] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.619362][ T532] rtnetlink_rcv_msg+0x710/0xc00
[ 46.619685][ T532] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.620005][ T532] ? __lock_acquire+0x44d/0x7e0
[ 46.620352][ T532] netlink_rcv_skb+0x121/0x350
[ 46.620672][ T532] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.620988][ T532] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 46.621376][ T532] ? netlink_deliver_tap+0x13e/0x340
[ 46.621699][ T532] ? netlink_deliver_tap+0xc3/0x340
[ 46.622026][ T532] netlink_unicast+0x4a1/0x780
[ 46.622357][ T532] ? __pfx_netlink_unicast+0x10/0x10
[ 46.622673][ T532] ? __lock_acquire+0x44d/0x7e0
[ 46.622994][ T532] netlink_sendmsg+0x721/0xbe0
[ 46.623325][ T532] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.623642][ T532] ? __import_iovec+0x238/0x3c0
[ 46.623966][ T532] ____sys_sendmsg+0x7ad/0xa10
[ 46.624309][ T532] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.624632][ T532] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.625039][ T532] ___sys_sendmsg+0xed/0x170
[ 46.625367][ T532] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.625684][ T532] ? __pfx_handle_pte_fault+0x10/0x10
[ 46.626005][ T532] ? reacquire_held_locks+0xd1/0x200
[ 46.626331][ T532] ? do_user_addr_fault+0x461/0xe00
[ 46.626656][ T532] ? __handle_mm_fault+0x3fc/0x5e0
[ 46.626971][ T532] ? __pfx___handle_mm_fault+0x10/0x10
[ 46.627296][ T532] ? lock_vma_under_rcu+0x36c/0x6b0
[ 46.627631][ T532] __sys_sendmsg+0x10b/0x1a0
[ 46.627948][ T532] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.628284][ T532] ? exc_page_fault+0x5d/0xc0
[ 46.628613][ T532] ? do_user_addr_fault+0x959/0xe00
[ 46.628940][ T532] ? rcu_is_watching+0x12/0xc0
[ 46.629273][ T532] do_syscall_64+0xc1/0x380
[ 46.629590][ T532] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.629979][ T532] RIP: 0033:0x7f216bd321e7
[ 46.630318][ T532] 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
[ 46.631442][ T532] RSP: 002b:00007ffcb5272ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.631919][ T532] RAX: ffffffffffffffda RBX: 00007ffcb5273420 RCX: 00007f216bd321e7
[ 46.632412][ T532] RDX: 0000000000000000 RSI: 00007ffcb5272d50 RDI: 0000000000000005
[ 46.632878][ T532] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 46.633362][ T532] R10: 00007f216bdc0ac0 R11: 0000000000000246 R12: 00007ffcb5273458
[ 46.633831][ T532] R13: 00000000686e71a3 R14: 0000000000499600 R15: 00007ffcb5272e40
[ 46.634320][ T532]
[ 46.634563][ T532] irq event stamp: 48973
[ 46.634802][ T532] hardirqs last enabled at (48983): [] __up_console_sem+0x6b/0x80
[ 46.635355][ T532] hardirqs last disabled at (48994): [] __up_console_sem+0x50/0x80
[ 46.635893][ T532] softirqs last enabled at (48916): [] handle_softirqs+0x358/0x620
[ 46.636452][ T532] softirqs last disabled at (49013): [] __irq_exit_rcu+0xfa/0x160
[ 46.636992][ T532] ---[ end trace 0000000000000000 ]---
[ 55.652467][ T159] br0: port 1(swp1) entered disabled state
[ 57.841302][ T46] br0: port 1(swp1) entered blocking state
[ 57.841686][ T46] br0: port 1(swp1) entered forwarding state
[ 59.539368][ T36] br0: port 1(swp1) entered disabled state
[ 61.584375][ T38] br0: port 1(swp1) entered blocking state
[ 61.584912][ T38] br0: port 1(swp1) entered forwarding state
[ 66.033695][ T159] br0: port 1(swp1) entered disabled state
[ 68.239976][ T68] vx0: left allmulticast mode
[ 68.240760][ T68] vx0: left promiscuous mode
[ 68.241249][ T68] br0: port 2(vx0) entered disabled state
[ 68.242959][ T68] swp1: left allmulticast mode
[ 68.243427][ T68] swp1: left promiscuous mode
[ 68.243875][ T68] br0: port 1(swp1) entered disabled state
[ 68.744055][ T68] vx0: left allmulticast mode
[ 68.744414][ T68] vx0: left promiscuous mode
[ 68.744870][ T68] br0: port 2(vx0) entered disabled state
[ 68.746567][ T68] swp1: left allmulticast mode
[ 68.746871][ T68] swp1: left promiscuous mode
[ 68.747324][ T68] br0: port 1(swp1) entered disabled state
[ 72.814343][ T760] veth0: renamed from veth1
[ 74.093454][ T777] br0: port 1(swp1) entered blocking state
[ 74.093958][ T777] br0: port 1(swp1) entered disabled state
[ 74.094378][ T777] swp1: entered allmulticast mode
[ 74.096503][ T777] swp1: entered promiscuous mode
[ 74.098662][ T777] br0: port 1(swp1) entered blocking state
[ 74.099039][ T777] br0: port 1(swp1) entered forwarding state
[ 74.100927][ T777] ------------[ cut here ]------------
[ 74.101283][ T777] WARNING: CPU: 2 PID: 777 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 74.101894][ T777] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 74.102483][ T777] CPU: 2 UID: 0 PID: 777 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 74.103096][ T777] Tainted: [W]=WARN
[ 74.103360][ T777] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 74.103756][ T777] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 74.104079][ T777] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 74.105230][ T777] RSP: 0018:ffffc90001336ef0 EFLAGS: 00010246
[ 74.105638][ T777] RAX: 0000000000000000 RBX: ffff88800e34a000 RCX: 0000000000000001
[ 74.106115][ T777] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 74.106588][ T777] RBP: ffffc90001336fd8 R08: 0000000000000000 R09: 0000000000000000
[ 74.107052][ T777] R10: ffffc90001337008 R11: ffffffff9e18d1e0 R12: 1ffff92000266de2
[ 74.107536][ T777] R13: 00000000000005dc R14: ffffc90001337008 R15: ffff88800e34af48
[ 74.107995][ T777] FS: 00007fb9969f1800(0000) GS:ffff8880cd299000(0000) knlGS:0000000000000000
[ 74.108558][ T777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.108939][ T777] CR2: 00000000004e6888 CR3: 000000000f2cb005 CR4: 0000000000772ef0
[ 74.109420][ T777] PKRU: 55555554
[ 74.109656][ T777] Call Trace:
[ 74.109890][ T777]
[ 74.110065][ T777] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 74.110390][ T777] ? __lock_acquire+0x44d/0x7e0
[ 74.110723][ T777] netif_set_mtu+0x88/0x100
[ 74.111031][ T777] ? __pfx_netif_set_mtu+0x10/0x10
[ 74.111393][ T777] dev_set_mtu+0xa4/0x230
[ 74.111640][ T777] br_mtu_auto_adjust+0x189/0x270
[ 74.111959][ T777] br_add_if+0xda3/0x1330
[ 74.112222][ T777] do_set_master+0x38d/0x6d0
[ 74.112565][ T777] do_setlink.constprop.0+0x9fc/0x2650
[ 74.112901][ T777] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 74.113338][ T777] ? rcu_read_lock_any_held+0x43/0xb0
[ 74.113656][ T777] ? validate_chain+0x166/0x4d0
[ 74.113959][ T777] ? __kernel_text_address+0x12/0x40
[ 74.114283][ T777] ? __lock_acquire+0x44d/0x7e0
[ 74.114592][ T777] ? __mutex_trylock_common+0xf9/0x260
[ 74.114907][ T777] ? __pfx___mutex_trylock_common+0x10/0x10
[ 74.115322][ T777] ? rcu_is_watching+0x12/0xc0
[ 74.115635][ T777] ? rcu_is_watching+0x12/0xc0
[ 74.115939][ T777] ? trace_contention_end+0xdc/0x140
[ 74.116261][ T777] ? __mutex_lock+0x19c/0xcd0
[ 74.116569][ T777] ? find_held_lock+0x2b/0x80
[ 74.116876][ T777] ? rtnl_newlink+0x651/0xa60
[ 74.117190][ T777] ? __create_object+0x5e/0xb0
[ 74.117510][ T777] ? __pfx___mutex_lock+0x10/0x10
[ 74.117822][ T777] ? trace_cap_capable+0x10f/0x190
[ 74.118126][ T777] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 74.118517][ T777] ? __rtnl_newlink+0x40e/0xa40
[ 74.118829][ T777] rtnl_newlink+0x69a/0xa60
[ 74.119141][ T777] ? __pfx_rtnl_newlink+0x10/0x10
[ 74.119466][ T777] ? __lock_acquire+0x44d/0x7e0
[ 74.119780][ T777] ? find_held_lock+0x2b/0x80
[ 74.120088][ T777] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 74.120414][ T777] ? __lock_release+0x5d/0x170
[ 74.120721][ T777] ? __pfx_rtnl_newlink+0x10/0x10
[ 74.121027][ T777] rtnetlink_rcv_msg+0x710/0xc00
[ 74.121365][ T777] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 74.121677][ T777] ? __lock_acquire+0x44d/0x7e0
[ 74.121985][ T777] netlink_rcv_skb+0x121/0x350
[ 74.122304][ T777] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 74.122618][ T777] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 74.122937][ T777] ? netlink_deliver_tap+0x13e/0x340
[ 74.123260][ T777] ? netlink_deliver_tap+0xc3/0x340
[ 74.123569][ T777] netlink_unicast+0x4a1/0x780
[ 74.123876][ T777] ? __pfx_netlink_unicast+0x10/0x10
[ 74.124192][ T777] ? __lock_acquire+0x44d/0x7e0
[ 74.124506][ T777] netlink_sendmsg+0x721/0xbe0
[ 74.124828][ T777] ? __pfx_netlink_sendmsg+0x10/0x10
[ 74.125132][ T777] ? __import_iovec+0x238/0x3c0
[ 74.125505][ T777] ____sys_sendmsg+0x7ad/0xa10
[ 74.125816][ T777] ? __pfx_____sys_sendmsg+0x10/0x10
[ 74.126120][ T777] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 74.126521][ T777] ___sys_sendmsg+0xed/0x170
[ 74.126825][ T777] ? kasan_record_aux_stack+0x8c/0xa0
[ 74.127135][ T777] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 74.127523][ T777] ? __pfx____sys_sendmsg+0x10/0x10
[ 74.127832][ T777] ? find_held_lock+0x2b/0x80
[ 74.128141][ T777] ? __lock_acquire+0x44d/0x7e0
[ 74.128465][ T777] ? find_held_lock+0x2b/0x80
[ 74.128773][ T777] ? __virt_addr_valid+0x22e/0x450
[ 74.129077][ T777] ? __lock_release+0x5d/0x170
[ 74.129407][ T777] __sys_sendmsg+0x10b/0x1a0
[ 74.129710][ T777] ? __call_rcu_common.constprop.0+0x320/0x640
[ 74.130085][ T777] ? __pfx___sys_sendmsg+0x10/0x10
[ 74.130417][ T777] ? rcu_is_watching+0x12/0xc0
[ 74.130727][ T777] do_syscall_64+0xc1/0x380
[ 74.131033][ T777] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.131426][ T777] RIP: 0033:0x7fb996bbe1e7
[ 74.131743][ T777] 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
[ 74.132818][ T777] RSP: 002b:00007ffca1940e48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 74.133287][ T777] RAX: ffffffffffffffda RBX: 00007ffca1941580 RCX: 00007fb996bbe1e7
[ 74.133745][ T777] RDX: 0000000000000000 RSI: 00007ffca1940eb0 RDI: 0000000000000005
[ 74.134208][ T777] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 74.134659][ T777] R10: 000000000249f910 R11: 0000000000000246 R12: 0000000000000004
[ 74.135118][ T777] R13: 00000000686e71be R14: 0000000000499600 R15: 0000000000000000
[ 74.135597][ T777]
[ 74.135840][ T777] irq event stamp: 50903
[ 74.136082][ T777] hardirqs last enabled at (50913): [] __up_console_sem+0x6b/0x80
[ 74.136622][ T777] hardirqs last disabled at (50924): [] __up_console_sem+0x50/0x80
[ 74.137148][ T777] softirqs last enabled at (50604): [] handle_softirqs+0x358/0x620
[ 74.137694][ T777] softirqs last disabled at (50591): [] __irq_exit_rcu+0xfa/0x160
[ 74.138229][ T777] ---[ end trace 0000000000000000 ]---
[ 74.379044][ T779] br0: port 2(vx0) entered blocking state
[ 74.379434][ T779] br0: port 2(vx0) entered disabled state
[ 74.379781][ T779] vx0: entered allmulticast mode
[ 74.382876][ T779] vx0: entered promiscuous mode
[ 74.383965][ T779] br0: port 2(vx0) entered blocking state
[ 74.384394][ T779] br0: port 2(vx0) entered forwarding state
[ 74.386354][ T779] ------------[ cut here ]------------
[ 74.386663][ T779] WARNING: CPU: 0 PID: 779 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 74.387286][ T779] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 74.387757][ T779] CPU: 0 UID: 0 PID: 779 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 74.388396][ T779] Tainted: [W]=WARN
[ 74.388658][ T779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 74.389053][ T779] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 74.389390][ T779] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 74.390675][ T779] RSP: 0018:ffffc90001357080 EFLAGS: 00010246
[ 74.391065][ T779] RAX: 0000000000000000 RBX: ffff88800e34a000 RCX: 0000000000000001
[ 74.391544][ T779] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 74.391998][ T779] RBP: ffffc90001357168 R08: 0000000000000000 R09: 0000000000000000
[ 74.392501][ T779] R10: ffffc90001357198 R11: ffffffff9e18d1e0 R12: 1ffff9200026ae14
[ 74.392963][ T779] R13: 00000000000005dc R14: ffffc90001357198 R15: ffff88800e34af48
[ 74.393435][ T779] FS: 00007fc4c08da800(0000) GS:ffff8880cd199000(0000) knlGS:0000000000000000
[ 74.393979][ T779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.394382][ T779] CR2: 000055572a97cdec CR3: 000000000f2cb005 CR4: 0000000000772ef0
[ 74.394854][ T779] PKRU: 55555554
[ 74.395093][ T779] Call Trace:
[ 74.395343][ T779]
[ 74.395502][ T779] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 74.395815][ T779] ? __lock_acquire+0x44d/0x7e0
[ 74.396138][ T779] netif_set_mtu+0x88/0x100
[ 74.396494][ T779] ? __pfx_netif_set_mtu+0x10/0x10
[ 74.396842][ T779] dev_set_mtu+0xa4/0x230
[ 74.397093][ T779] br_mtu_auto_adjust+0x189/0x270
[ 74.397461][ T779] br_add_if+0xda3/0x1330
[ 74.397734][ T779] do_set_master+0x38d/0x6d0
[ 74.398066][ T779] ? rtnl_configure_link+0x1d3/0x260
[ 74.398409][ T779] rtnl_newlink_create+0x3c9/0x8f0
[ 74.398732][ T779] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 74.399213][ T779] ? __dev_get_by_name+0x12/0x50
[ 74.399532][ T779] ? rtnl_dev_get+0xa2/0x150
[ 74.399846][ T779] ? __pfx_rtnl_dev_get+0x10/0x10
[ 74.400155][ T779] ? rtnl_newlink+0x651/0xa60
[ 74.400481][ T779] ? reacquire_held_locks+0xd1/0x200
[ 74.400791][ T779] __rtnl_newlink+0x231/0xa40
[ 74.401117][ T779] rtnl_newlink+0x69a/0xa60
[ 74.401494][ T779] ? __pfx_rtnl_newlink+0x10/0x10
[ 74.401812][ T779] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 74.402119][ T779] ? __lock_release+0x5d/0x170
[ 74.402444][ T779] ? __pfx_rtnl_newlink+0x10/0x10
[ 74.402752][ T779] rtnetlink_rcv_msg+0x710/0xc00
[ 74.403063][ T779] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 74.403391][ T779] ? __lock_acquire+0x44d/0x7e0
[ 74.403708][ T779] netlink_rcv_skb+0x121/0x350
[ 74.404042][ T779] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 74.404373][ T779] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 74.404709][ T779] ? netlink_deliver_tap+0x13e/0x340
[ 74.405025][ T779] ? netlink_deliver_tap+0xc3/0x340
[ 74.405370][ T779] netlink_unicast+0x4a1/0x780
[ 74.405707][ T779] ? __pfx_netlink_unicast+0x10/0x10
[ 74.406027][ T779] ? __lock_acquire+0x44d/0x7e0
[ 74.406370][ T779] netlink_sendmsg+0x721/0xbe0
[ 74.406680][ T779] ? __pfx_netlink_sendmsg+0x10/0x10
[ 74.406982][ T779] ? __import_iovec+0x238/0x3c0
[ 74.407305][ T779] ____sys_sendmsg+0x7ad/0xa10
[ 74.407611][ T779] ? __pfx_____sys_sendmsg+0x10/0x10
[ 74.407910][ T779] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 74.408308][ T779] ___sys_sendmsg+0xed/0x170
[ 74.408623][ T779] ? __pfx____sys_sendmsg+0x10/0x10
[ 74.408924][ T779] ? __pfx_handle_pte_fault+0x10/0x10
[ 74.409251][ T779] ? reacquire_held_locks+0xd1/0x200
[ 74.409559][ T779] ? do_user_addr_fault+0x461/0xe00
[ 74.409864][ T779] ? __handle_mm_fault+0x3fc/0x5e0
[ 74.410164][ T779] ? __pfx___handle_mm_fault+0x10/0x10
[ 74.410497][ T779] ? lock_vma_under_rcu+0x36c/0x6b0
[ 74.410816][ T779] __sys_sendmsg+0x10b/0x1a0
[ 74.411116][ T779] ? __pfx___sys_sendmsg+0x10/0x10
[ 74.411446][ T779] ? exc_page_fault+0x5d/0xc0
[ 74.411755][ T779] ? do_user_addr_fault+0x959/0xe00
[ 74.412056][ T779] ? rcu_is_watching+0x12/0xc0
[ 74.412375][ T779] do_syscall_64+0xc1/0x380
[ 74.412679][ T779] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.413067][ T779] RIP: 0033:0x7fc4c0aa71e7
[ 74.413410][ T779] 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
[ 74.414514][ T779] RSP: 002b:00007ffc1cdf2138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 74.414999][ T779] RAX: ffffffffffffffda RBX: 00007ffc1cdf2870 RCX: 00007fc4c0aa71e7
[ 74.415464][ T779] RDX: 0000000000000000 RSI: 00007ffc1cdf21a0 RDI: 0000000000000005
[ 74.415913][ T779] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 74.416374][ T779] R10: 00007fc4c0b35ac0 R11: 0000000000000246 R12: 00007ffc1cdf28a8
[ 74.416847][ T779] R13: 00000000686e71be R14: 0000000000499600 R15: 00007ffc1cdf2290
[ 74.417346][ T779]
[ 74.417594][ T779] irq event stamp: 45151
[ 74.417827][ T779] hardirqs last enabled at (45159): [] __up_console_sem+0x6b/0x80
[ 74.418374][ T779] hardirqs last disabled at (45168): [] __up_console_sem+0x50/0x80
[ 74.418917][ T779] softirqs last enabled at (45140): [] handle_softirqs+0x358/0x620
[ 74.419472][ T779] softirqs last disabled at (45119): [] __irq_exit_rcu+0xfa/0x160
[ 74.420016][ T779] ---[ end trace 0000000000000000 ]---
[ 76.001994][ T792] br0: port 1(swp1) entered blocking state
[ 76.002839][ T792] br0: port 1(swp1) entered disabled state
[ 76.003262][ T792] swp1: entered allmulticast mode
[ 76.005473][ T792] swp1: entered promiscuous mode
[ 76.008163][ T792] br0: port 1(swp1) entered blocking state
[ 76.008561][ T792] br0: port 1(swp1) entered forwarding state
[ 76.010701][ T792] ------------[ cut here ]------------
[ 76.011021][ T792] WARNING: CPU: 2 PID: 792 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 76.011649][ T792] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 76.012149][ T792] CPU: 2 UID: 0 PID: 792 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 76.012861][ T792] Tainted: [W]=WARN
[ 76.013103][ T792] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 76.013507][ T792] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 76.013830][ T792] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 76.014915][ T792] RSP: 0018:ffffc90001406ef0 EFLAGS: 00010246
[ 76.015312][ T792] RAX: 0000000000000000 RBX: ffff88800c132000 RCX: 0000000000000001
[ 76.015763][ T792] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 76.016246][ T792] RBP: ffffc90001406fd8 R08: 0000000000000000 R09: 0000000000000000
[ 76.016701][ T792] R10: ffffc90001407008 R11: ffffffff9e18d1e0 R12: 1ffff92000280de2
[ 76.017153][ T792] R13: 00000000000005dc R14: ffffc90001407008 R15: ffff88800c132f48
[ 76.017618][ T792] FS: 00007fea9203f800(0000) GS:ffff8880cd299000(0000) knlGS:0000000000000000
[ 76.018148][ T792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.018557][ T792] CR2: 00000000004e6888 CR3: 0000000010f1b001 CR4: 0000000000772ef0
[ 76.019019][ T792] PKRU: 55555554
[ 76.019408][ T792] Call Trace:
[ 76.019777][ T792]
[ 76.020074][ T792] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 76.020530][ T792] ? __lock_acquire+0x44d/0x7e0
[ 76.020979][ T792] netif_set_mtu+0x88/0x100
[ 76.021435][ T792] ? __pfx_netif_set_mtu+0x10/0x10
[ 76.021761][ T792] dev_set_mtu+0xa4/0x230
[ 76.022000][ T792] br_mtu_auto_adjust+0x189/0x270
[ 76.022338][ T792] br_add_if+0xda3/0x1330
[ 76.022587][ T792] do_set_master+0x38d/0x6d0
[ 76.022897][ T792] do_setlink.constprop.0+0x9fc/0x2650
[ 76.023219][ T792] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 76.023611][ T792] ? rcu_read_lock_any_held+0x43/0xb0
[ 76.023919][ T792] ? validate_chain+0x166/0x4d0
[ 76.024237][ T792] ? __kernel_text_address+0x12/0x40
[ 76.024551][ T792] ? __lock_acquire+0x44d/0x7e0
[ 76.024860][ T792] ? __mutex_trylock_common+0xf9/0x260
[ 76.025178][ T792] ? __pfx___mutex_trylock_common+0x10/0x10
[ 76.025557][ T792] ? rcu_is_watching+0x12/0xc0
[ 76.025894][ T792] ? rcu_is_watching+0x12/0xc0
[ 76.026226][ T792] ? trace_contention_end+0xdc/0x140
[ 76.026539][ T792] ? __mutex_lock+0x19c/0xcd0
[ 76.026845][ T792] ? find_held_lock+0x2b/0x80
[ 76.027150][ T792] ? rtnl_newlink+0x651/0xa60
[ 76.027467][ T792] ? __create_object+0x5e/0xb0
[ 76.027773][ T792] ? __pfx___mutex_lock+0x10/0x10
[ 76.028107][ T792] ? trace_cap_capable+0x10f/0x190
[ 76.028435][ T792] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 76.028815][ T792] ? __rtnl_newlink+0x40e/0xa40
[ 76.029127][ T792] rtnl_newlink+0x69a/0xa60
[ 76.029450][ T792] ? __pfx_rtnl_newlink+0x10/0x10
[ 76.029754][ T792] ? __lock_acquire+0x44d/0x7e0
[ 76.030065][ T792] ? find_held_lock+0x2b/0x80
[ 76.030394][ T792] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 76.030705][ T792] ? __lock_release+0x5d/0x170
[ 76.031012][ T792] ? __pfx_rtnl_newlink+0x10/0x10
[ 76.031343][ T792] rtnetlink_rcv_msg+0x710/0xc00
[ 76.031651][ T792] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 76.031973][ T792] ? __lock_acquire+0x44d/0x7e0
[ 76.032299][ T792] netlink_rcv_skb+0x121/0x350
[ 76.032609][ T792] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 76.032917][ T792] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 76.033258][ T792] ? netlink_deliver_tap+0x13e/0x340
[ 76.033563][ T792] ? netlink_deliver_tap+0xc3/0x340
[ 76.033872][ T792] netlink_unicast+0x4a1/0x780
[ 76.034196][ T792] ? __pfx_netlink_unicast+0x10/0x10
[ 76.034505][ T792] ? __lock_acquire+0x44d/0x7e0
[ 76.034818][ T792] netlink_sendmsg+0x721/0xbe0
[ 76.035157][ T792] ? __pfx_netlink_sendmsg+0x10/0x10
[ 76.035484][ T792] ? __import_iovec+0x238/0x3c0
[ 76.035830][ T792] ____sys_sendmsg+0x7ad/0xa10
[ 76.036138][ T792] ? __pfx_____sys_sendmsg+0x10/0x10
[ 76.036455][ T792] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 76.036845][ T792] ___sys_sendmsg+0xed/0x170
[ 76.037151][ T792] ? kasan_record_aux_stack+0x8c/0xa0
[ 76.037468][ T792] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 76.037854][ T792] ? __pfx____sys_sendmsg+0x10/0x10
[ 76.038177][ T792] ? find_held_lock+0x2b/0x80
[ 76.038489][ T792] ? __lock_acquire+0x44d/0x7e0
[ 76.038804][ T792] ? find_held_lock+0x2b/0x80
[ 76.039112][ T792] ? __virt_addr_valid+0x22e/0x450
[ 76.039455][ T792] ? __lock_release+0x5d/0x170
[ 76.039779][ T792] __sys_sendmsg+0x10b/0x1a0
[ 76.040090][ T792] ? __call_rcu_common.constprop.0+0x320/0x640
[ 76.040478][ T792] ? __pfx___sys_sendmsg+0x10/0x10
[ 76.040799][ T792] ? rcu_is_watching+0x12/0xc0
[ 76.041111][ T792] do_syscall_64+0xc1/0x380
[ 76.041442][ T792] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.041826][ T792] RIP: 0033:0x7fea9220c1e7
[ 76.042142][ T792] 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
[ 76.043216][ T792] RSP: 002b:00007ffc1a634f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 76.043674][ T792] RAX: ffffffffffffffda RBX: 00007ffc1a6356a0 RCX: 00007fea9220c1e7
[ 76.044855][ T792] RDX: 0000000000000000 RSI: 00007ffc1a634fd0 RDI: 0000000000000005
[ 76.045327][ T792] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 76.045787][ T792] R10: 00000000312d3910 R11: 0000000000000246 R12: 0000000000000004
[ 76.047146][ T792] R13: 00000000686e71c0 R14: 0000000000499600 R15: 0000000000000000
[ 76.047633][ T792]
[ 76.047869][ T792] irq event stamp: 46667
[ 76.048107][ T792] hardirqs last enabled at (46677): [] __up_console_sem+0x6b/0x80
[ 76.048644][ T792] hardirqs last disabled at (46688): [] __up_console_sem+0x50/0x80
[ 76.049165][ T792] softirqs last enabled at (46306): [] handle_softirqs+0x358/0x620
[ 76.049699][ T792] softirqs last disabled at (46297): [] __irq_exit_rcu+0xfa/0x160
[ 76.050234][ T792] ---[ end trace 0000000000000000 ]---
[ 76.353780][ T794] br0: port 2(vx0) entered blocking state
[ 76.354535][ T794] br0: port 2(vx0) entered disabled state
[ 76.354843][ T794] vx0: entered allmulticast mode
[ 76.357004][ T794] vx0: entered promiscuous mode
[ 76.357920][ T794] br0: port 2(vx0) entered blocking state
[ 76.358219][ T794] br0: port 2(vx0) entered forwarding state
[ 76.359910][ T794] ------------[ cut here ]------------
[ 76.360449][ T794] WARNING: CPU: 0 PID: 794 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 76.361052][ T794] Modules linked in: act_gact cls_flower sch_ingress vxlan
[ 76.361554][ T794] CPU: 0 UID: 0 PID: 794 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 76.362195][ T794] Tainted: [W]=WARN
[ 76.362428][ T794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 76.362812][ T794] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 76.363132][ T794] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 76.364246][ T794] RSP: 0018:ffffc90001307080 EFLAGS: 00010246
[ 76.364635][ T794] RAX: 0000000000000000 RBX: ffff88800c132000 RCX: 0000000000000001
[ 76.365095][ T794] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 76.365569][ T794] RBP: ffffc90001307168 R08: 0000000000000000 R09: 0000000000000000
[ 76.366029][ T794] R10: ffffc90001307198 R11: ffffffff9e18d1e0 R12: 1ffff92000260e14
[ 76.366500][ T794] R13: 00000000000005dc R14: ffffc90001307198 R15: ffff88800c132f48
[ 76.366960][ T794] FS: 00007f7802d36800(0000) GS:ffff8880cd199000(0000) knlGS:0000000000000000
[ 76.367499][ T794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.367885][ T794] CR2: 000000000043d940 CR3: 0000000010662003 CR4: 0000000000772ef0
[ 76.368355][ T794] PKRU: 55555554
[ 76.368583][ T794] Call Trace:
[ 76.368808][ T794]
[ 76.368966][ T794] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 76.369281][ T794] ? __lock_acquire+0x44d/0x7e0
[ 76.369599][ T794] netif_set_mtu+0x88/0x100
[ 76.369906][ T794] ? __pfx_netif_set_mtu+0x10/0x10
[ 76.370234][ T794] dev_set_mtu+0xa4/0x230
[ 76.370473][ T794] br_mtu_auto_adjust+0x189/0x270
[ 76.370781][ T794] br_add_if+0xda3/0x1330
[ 76.371021][ T794] do_set_master+0x38d/0x6d0
[ 76.371345][ T794] ? rtnl_configure_link+0x1d3/0x260
[ 76.371660][ T794] rtnl_newlink_create+0x3c9/0x8f0
[ 76.371966][ T794] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 76.372292][ T794] ? __dev_get_by_name+0x12/0x50
[ 76.372601][ T794] ? rtnl_dev_get+0xa2/0x150
[ 76.372908][ T794] ? __pfx_rtnl_dev_get+0x10/0x10
[ 76.373228][ T794] ? rtnl_newlink+0x651/0xa60
[ 76.373538][ T794] ? reacquire_held_locks+0xd1/0x200
[ 76.373849][ T794] __rtnl_newlink+0x231/0xa40
[ 76.374166][ T794] rtnl_newlink+0x69a/0xa60
[ 76.374499][ T794] ? __pfx_rtnl_newlink+0x10/0x10
[ 76.374816][ T794] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 76.375128][ T794] ? __lock_release+0x5d/0x170
[ 76.375447][ T794] ? __pfx_rtnl_newlink+0x10/0x10
[ 76.375748][ T794] rtnetlink_rcv_msg+0x710/0xc00
[ 76.376052][ T794] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 76.376370][ T794] ? __lock_acquire+0x44d/0x7e0
[ 76.376680][ T794] netlink_rcv_skb+0x121/0x350
[ 76.376983][ T794] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 76.377295][ T794] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 76.377617][ T794] ? netlink_deliver_tap+0x13e/0x340
[ 76.377919][ T794] ? netlink_deliver_tap+0xc3/0x340
[ 76.378233][ T794] netlink_unicast+0x4a1/0x780
[ 76.378539][ T794] ? __pfx_netlink_unicast+0x10/0x10
[ 76.378844][ T794] ? __lock_acquire+0x44d/0x7e0
[ 76.379150][ T794] netlink_sendmsg+0x721/0xbe0
[ 76.379468][ T794] ? __pfx_netlink_sendmsg+0x10/0x10
[ 76.379780][ T794] ? __import_iovec+0x238/0x3c0
[ 76.380089][ T794] ____sys_sendmsg+0x7ad/0xa10
[ 76.380406][ T794] ? __pfx_____sys_sendmsg+0x10/0x10
[ 76.380709][ T794] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 76.381095][ T794] ___sys_sendmsg+0xed/0x170
[ 76.381422][ T794] ? __pfx____sys_sendmsg+0x10/0x10
[ 76.381727][ T794] ? __pfx_handle_pte_fault+0x10/0x10
[ 76.382070][ T794] ? reacquire_held_locks+0xd1/0x200
[ 76.382380][ T794] ? do_user_addr_fault+0x461/0xe00
[ 76.382701][ T794] ? __handle_mm_fault+0x3fc/0x5e0
[ 76.383005][ T794] ? __pfx___handle_mm_fault+0x10/0x10
[ 76.383316][ T794] ? lock_vma_under_rcu+0x36c/0x6b0
[ 76.383640][ T794] __sys_sendmsg+0x10b/0x1a0
[ 76.383948][ T794] ? __pfx___sys_sendmsg+0x10/0x10
[ 76.384264][ T794] ? exc_page_fault+0x5d/0xc0
[ 76.384576][ T794] ? do_user_addr_fault+0x959/0xe00
[ 76.384895][ T794] ? rcu_is_watching+0x12/0xc0
[ 76.385219][ T794] do_syscall_64+0xc1/0x380
[ 76.385539][ T794] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.385915][ T794] RIP: 0033:0x7f7802f031e7
[ 76.386260][ T794] 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
[ 76.387389][ T794] RSP: 002b:00007fff066d1398 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 76.387847][ T794] RAX: ffffffffffffffda RBX: 00007fff066d1ad0 RCX: 00007f7802f031e7
[ 76.388328][ T794] RDX: 0000000000000000 RSI: 00007fff066d1400 RDI: 0000000000000005
[ 76.388782][ T794] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 76.389243][ T794] R10: 00007f7802f91ac0 R11: 0000000000000246 R12: 00007fff066d1b08
[ 76.389698][ T794] R13: 00000000686e71c0 R14: 0000000000499600 R15: 00007fff066d14f0
[ 76.390182][ T794]
[ 76.390471][ T794] irq event stamp: 47379
[ 76.390779][ T794] hardirqs last enabled at (47387): [] __up_console_sem+0x6b/0x80
[ 76.391342][ T794] hardirqs last disabled at (47396): [] __up_console_sem+0x50/0x80
[ 76.391881][ T794] softirqs last enabled at (46744): [] handle_softirqs+0x358/0x620
[ 76.392466][ T794] softirqs last disabled at (46735): [] __irq_exit_rcu+0xfa/0x160
[ 76.392999][ T794] ---[ end trace 0000000000000000 ]---
[ 84.578407][ T159] br0: port 1(swp1) entered disabled state
[ 94.335891][ T68] vx0: left allmulticast mode
[ 94.336248][ T68] vx0: left promiscuous mode
[ 94.336703][ T68] br0: port 2(vx0) entered disabled state
[ 94.347279][ T68] swp1: left allmulticast mode
[ 94.347700][ T68] swp1: left promiscuous mode
[ 94.348150][ T68] br0: port 1(swp1) entered disabled state
[ 94.842305][ T68] vx0: left allmulticast mode
[ 94.842649][ T68] vx0: left promiscuous mode
[ 94.843106][ T68] br0: port 2(vx0) entered disabled state
[ 94.844588][ T68] swp1: left allmulticast mode
[ 94.844885][ T68] swp1: left promiscuous mode
[ 94.845348][ T68] br0: port 1(swp1) entered disabled state
[ 98.981129][ T997] veth0: renamed from veth1
[ 100.176160][ T1014] br0: port 1(swp1) entered blocking state
[ 100.176629][ T1014] br0: port 1(swp1) entered disabled state
[ 100.177007][ T1014] swp1: entered allmulticast mode
[ 100.179422][ T1014] swp1: entered promiscuous mode
[ 100.189319][ T1014] br0: port 1(swp1) entered blocking state
[ 100.189694][ T1014] br0: port 1(swp1) entered forwarding state
[ 100.192915][ T1014] ------------[ cut here ]------------
[ 100.193251][ T1014] WARNING: CPU: 1 PID: 1014 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 100.193843][ T1014] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 100.194339][ T1014] CPU: 1 UID: 0 PID: 1014 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 100.194959][ T1014] Tainted: [W]=WARN
[ 100.195223][ T1014] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 100.195604][ T1014] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 100.195931][ T1014] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 100.197030][ T1014] RSP: 0018:ffffc90000d46ef0 EFLAGS: 00010246
[ 100.197427][ T1014] RAX: 0000000000000000 RBX: ffff88800b48a000 RCX: 0000000000000001
[ 100.197879][ T1014] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 100.198347][ T1014] RBP: ffffc90000d46fd8 R08: 0000000000000000 R09: 0000000000000000
[ 100.198828][ T1014] R10: ffffc90000d47008 R11: ffffffff9e18d1e0 R12: 1ffff920001a8de2
[ 100.199302][ T1014] R13: 00000000000005dc R14: ffffc90000d47008 R15: ffff88800b48af48
[ 100.199745][ T1014] FS: 00007f03ccd0d800(0000) GS:ffff8880cd219000(0000) knlGS:0000000000000000
[ 100.200293][ T1014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.200679][ T1014] CR2: 00007f810430f000 CR3: 000000000db3f002 CR4: 0000000000772ef0
[ 100.201145][ T1014] PKRU: 55555554
[ 100.201397][ T1014] Call Trace:
[ 100.201620][ T1014]
[ 100.201774][ T1014] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 100.202088][ T1014] ? __lock_acquire+0x44d/0x7e0
[ 100.202410][ T1014] netif_set_mtu+0x88/0x100
[ 100.202714][ T1014] ? __pfx_netif_set_mtu+0x10/0x10
[ 100.203026][ T1014] dev_set_mtu+0xa4/0x230
[ 100.203275][ T1014] br_mtu_auto_adjust+0x189/0x270
[ 100.203576][ T1014] br_add_if+0xda3/0x1330
[ 100.203810][ T1014] do_set_master+0x38d/0x6d0
[ 100.204114][ T1014] do_setlink.constprop.0+0x9fc/0x2650
[ 100.204435][ T1014] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 100.204811][ T1014] ? rcu_read_lock_any_held+0x43/0xb0
[ 100.205113][ T1014] ? validate_chain+0x166/0x4d0
[ 100.205434][ T1014] ? __kernel_text_address+0x12/0x40
[ 100.205734][ T1014] ? __lock_acquire+0x44d/0x7e0
[ 100.206034][ T1014] ? __mutex_trylock_common+0xf9/0x260
[ 100.206355][ T1014] ? __pfx___mutex_trylock_common+0x10/0x10
[ 100.206722][ T1014] ? rcu_is_watching+0x12/0xc0
[ 100.207018][ T1014] ? rcu_is_watching+0x12/0xc0
[ 100.207346][ T1014] ? trace_contention_end+0xdc/0x140
[ 100.207646][ T1014] ? __mutex_lock+0x19c/0xcd0
[ 100.207945][ T1014] ? find_held_lock+0x2b/0x80
[ 100.208263][ T1014] ? rtnl_newlink+0x651/0xa60
[ 100.208559][ T1014] ? __create_object+0x5e/0xb0
[ 100.208856][ T1014] ? __pfx___mutex_lock+0x10/0x10
[ 100.209151][ T1014] ? trace_cap_capable+0x10f/0x190
[ 100.209482][ T1014] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 100.209856][ T1014] ? __rtnl_newlink+0x40e/0xa40
[ 100.210159][ T1014] rtnl_newlink+0x69a/0xa60
[ 100.210482][ T1014] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.210780][ T1014] ? __lock_acquire+0x44d/0x7e0
[ 100.211081][ T1014] ? find_held_lock+0x2b/0x80
[ 100.211415][ T1014] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 100.211710][ T1014] ? __lock_release+0x5d/0x170
[ 100.212014][ T1014] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.212324][ T1014] rtnetlink_rcv_msg+0x710/0xc00
[ 100.212632][ T1014] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.212931][ T1014] ? __lock_acquire+0x44d/0x7e0
[ 100.213240][ T1014] netlink_rcv_skb+0x121/0x350
[ 100.213547][ T1014] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.213844][ T1014] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 100.214157][ T1014] ? netlink_deliver_tap+0x13e/0x340
[ 100.214475][ T1014] ? netlink_deliver_tap+0xc3/0x340
[ 100.214772][ T1014] netlink_unicast+0x4a1/0x780
[ 100.215070][ T1014] ? __pfx_netlink_unicast+0x10/0x10
[ 100.215375][ T1014] ? __lock_acquire+0x44d/0x7e0
[ 100.215692][ T1014] netlink_sendmsg+0x721/0xbe0
[ 100.215993][ T1014] ? __pfx_netlink_sendmsg+0x10/0x10
[ 100.216311][ T1014] ? __import_iovec+0x238/0x3c0
[ 100.216628][ T1014] ____sys_sendmsg+0x7ad/0xa10
[ 100.216927][ T1014] ? __pfx_____sys_sendmsg+0x10/0x10
[ 100.217227][ T1014] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 100.217620][ T1014] ___sys_sendmsg+0xed/0x170
[ 100.217912][ T1014] ? kasan_record_aux_stack+0x8c/0xa0
[ 100.218215][ T1014] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 100.218605][ T1014] ? __pfx____sys_sendmsg+0x10/0x10
[ 100.218903][ T1014] ? find_held_lock+0x2b/0x80
[ 100.219212][ T1014] ? __lock_acquire+0x44d/0x7e0
[ 100.219537][ T1014] ? find_held_lock+0x2b/0x80
[ 100.219833][ T1014] ? __virt_addr_valid+0x22e/0x450
[ 100.220126][ T1014] ? __lock_release+0x5d/0x170
[ 100.220439][ T1014] __sys_sendmsg+0x10b/0x1a0
[ 100.220747][ T1014] ? __call_rcu_common.constprop.0+0x320/0x640
[ 100.221119][ T1014] ? __pfx___sys_sendmsg+0x10/0x10
[ 100.221447][ T1014] ? rcu_is_watching+0x12/0xc0
[ 100.221760][ T1014] do_syscall_64+0xc1/0x380
[ 100.222059][ T1014] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.222441][ T1014] RIP: 0033:0x7f03cceda1e7
[ 100.222767][ T1014] 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
[ 100.223857][ T1014] RSP: 002b:00007ffde164a698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 100.224316][ T1014] RAX: ffffffffffffffda RBX: 00007ffde164add0 RCX: 00007f03cceda1e7
[ 100.224772][ T1014] RDX: 0000000000000000 RSI: 00007ffde164a700 RDI: 0000000000000005
[ 100.225228][ T1014] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 100.225680][ T1014] R10: 000000001d5d8910 R11: 0000000000000246 R12: 0000000000000004
[ 100.226153][ T1014] R13: 00000000686e71d8 R14: 0000000000499600 R15: 0000000000000000
[ 100.226619][ T1014]
[ 100.226864][ T1014] irq event stamp: 48067
[ 100.227085][ T1014] hardirqs last enabled at (48075): [] __up_console_sem+0x6b/0x80
[ 100.227618][ T1014] hardirqs last disabled at (48084): [] __up_console_sem+0x50/0x80
[ 100.228143][ T1014] softirqs last enabled at (47392): [] handle_softirqs+0x358/0x620
[ 100.228665][ T1014] softirqs last disabled at (47387): [] __irq_exit_rcu+0xfa/0x160
[ 100.229201][ T1014] ---[ end trace 0000000000000000 ]---
[ 100.469106][ T1016] br0: port 2(vx0) entered blocking state
[ 100.469632][ T1016] br0: port 2(vx0) entered disabled state
[ 100.469951][ T1016] vx0: entered allmulticast mode
[ 100.472161][ T1016] vx0: entered promiscuous mode
[ 100.472903][ T1016] br0: port 2(vx0) entered blocking state
[ 100.473209][ T1016] br0: port 2(vx0) entered forwarding state
[ 100.473946][ T1016] ------------[ cut here ]------------
[ 100.474257][ T1016] WARNING: CPU: 3 PID: 1016 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 100.474854][ T1016] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 100.475333][ T1016] CPU: 3 UID: 0 PID: 1016 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 100.475952][ T1016] Tainted: [W]=WARN
[ 100.476190][ T1016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 100.476568][ T1016] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 100.476877][ T1016] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 100.477969][ T1016] RSP: 0018:ffffc90000d67080 EFLAGS: 00010246
[ 100.478365][ T1016] RAX: 0000000000000000 RBX: ffff88800b48a000 RCX: 0000000000000001
[ 100.478818][ T1016] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 100.479296][ T1016] RBP: ffffc90000d67168 R08: 0000000000000000 R09: 0000000000000000
[ 100.479756][ T1016] R10: ffffc90000d67198 R11: ffffffff9eaceab8 R12: 1ffff920001ace14
[ 100.480314][ T1016] R13: 00000000000005dc R14: ffffc90000d67198 R15: ffff88800b48af48
[ 100.480767][ T1016] FS: 00007f247ab29800(0000) GS:ffff8880cd319000(0000) knlGS:0000000000000000
[ 100.481311][ T1016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.481699][ T1016] CR2: 000000000043d940 CR3: 000000000b5dc006 CR4: 0000000000772ef0
[ 100.482186][ T1016] PKRU: 55555554
[ 100.482414][ T1016] Call Trace:
[ 100.482638][ T1016]
[ 100.482796][ T1016] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 100.483102][ T1016] ? mark_held_locks+0x49/0x80
[ 100.483414][ T1016] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 100.483798][ T1016] ? lockdep_hardirqs_on+0x7c/0x110
[ 100.484104][ T1016] netif_set_mtu+0x88/0x100
[ 100.484417][ T1016] ? __pfx_netif_set_mtu+0x10/0x10
[ 100.484730][ T1016] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 100.485120][ T1016] dev_set_mtu+0xa4/0x230
[ 100.485357][ T1016] br_mtu_auto_adjust+0x189/0x270
[ 100.485690][ T1016] br_add_if+0xda3/0x1330
[ 100.485928][ T1016] do_set_master+0x38d/0x6d0
[ 100.486242][ T1016] ? rtnl_configure_link+0x1d3/0x260
[ 100.486547][ T1016] rtnl_newlink_create+0x3c9/0x8f0
[ 100.486852][ T1016] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 100.487149][ T1016] ? __dev_get_by_name+0x12/0x50
[ 100.487461][ T1016] ? rtnl_dev_get+0xa2/0x150
[ 100.487765][ T1016] ? __pfx_rtnl_dev_get+0x10/0x10
[ 100.488073][ T1016] ? rtnl_newlink+0x651/0xa60
[ 100.488387][ T1016] ? reacquire_held_locks+0xd1/0x200
[ 100.488696][ T1016] __rtnl_newlink+0x231/0xa40
[ 100.489008][ T1016] rtnl_newlink+0x69a/0xa60
[ 100.489350][ T1016] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.489663][ T1016] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 100.489962][ T1016] ? __lock_release+0x5d/0x170
[ 100.490273][ T1016] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.490577][ T1016] rtnetlink_rcv_msg+0x710/0xc00
[ 100.490891][ T1016] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.491215][ T1016] ? __lock_acquire+0x44d/0x7e0
[ 100.491526][ T1016] netlink_rcv_skb+0x121/0x350
[ 100.491833][ T1016] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.492134][ T1016] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 100.492456][ T1016] ? netlink_deliver_tap+0x13e/0x340
[ 100.492758][ T1016] ? netlink_deliver_tap+0xc3/0x340
[ 100.493068][ T1016] netlink_unicast+0x4a1/0x780
[ 100.493383][ T1016] ? __pfx_netlink_unicast+0x10/0x10
[ 100.493683][ T1016] ? __lock_acquire+0x44d/0x7e0
[ 100.493990][ T1016] netlink_sendmsg+0x721/0xbe0
[ 100.494304][ T1016] ? __pfx_netlink_sendmsg+0x10/0x10
[ 100.494632][ T1016] ? __import_iovec+0x238/0x3c0
[ 100.494969][ T1016] ____sys_sendmsg+0x7ad/0xa10
[ 100.495293][ T1016] ? __pfx_____sys_sendmsg+0x10/0x10
[ 100.495596][ T1016] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 100.495986][ T1016] ___sys_sendmsg+0xed/0x170
[ 100.496301][ T1016] ? __pfx____sys_sendmsg+0x10/0x10
[ 100.496612][ T1016] ? __pfx_handle_pte_fault+0x10/0x10
[ 100.496917][ T1016] ? reacquire_held_locks+0xd1/0x200
[ 100.497235][ T1016] ? do_user_addr_fault+0x461/0xe00
[ 100.497554][ T1016] ? __handle_mm_fault+0x3fc/0x5e0
[ 100.497861][ T1016] ? __pfx___handle_mm_fault+0x10/0x10
[ 100.498163][ T1016] ? lock_vma_under_rcu+0x36c/0x6b0
[ 100.498497][ T1016] __sys_sendmsg+0x10b/0x1a0
[ 100.498822][ T1016] ? __pfx___sys_sendmsg+0x10/0x10
[ 100.499126][ T1016] ? exc_page_fault+0x5d/0xc0
[ 100.499456][ T1016] ? do_user_addr_fault+0x959/0xe00
[ 100.499763][ T1016] ? rcu_is_watching+0x12/0xc0
[ 100.500067][ T1016] do_syscall_64+0xc1/0x380
[ 100.500379][ T1016] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.500756][ T1016] RIP: 0033:0x7f247acf61e7
[ 100.501069][ T1016] 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
[ 100.502174][ T1016] RSP: 002b:00007ffe79df3648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 100.502633][ T1016] RAX: ffffffffffffffda RBX: 00007ffe79df3d80 RCX: 00007f247acf61e7
[ 100.503085][ T1016] RDX: 0000000000000000 RSI: 00007ffe79df36b0 RDI: 0000000000000005
[ 100.503545][ T1016] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 100.504005][ T1016] R10: 00007f247ad84ac0 R11: 0000000000000246 R12: 00007ffe79df3db8
[ 100.504468][ T1016] R13: 00000000686e71d8 R14: 0000000000499600 R15: 00007ffe79df37a0
[ 100.504962][ T1016]
[ 100.505198][ T1016] irq event stamp: 44253
[ 100.505424][ T1016] hardirqs last enabled at (44261): [] __up_console_sem+0x6b/0x80
[ 100.505952][ T1016] hardirqs last disabled at (44268): [] __up_console_sem+0x50/0x80
[ 100.506484][ T1016] softirqs last enabled at (43410): [] br_add_if+0xd82/0x1330
[ 100.507011][ T1016] softirqs last disabled at (43288): [] br_add_if+0xcf3/0x1330
[ 100.507548][ T1016] ---[ end trace 0000000000000000 ]---
[ 102.114636][ T1029] br0: port 1(swp1) entered blocking state
[ 102.115125][ T1029] br0: port 1(swp1) entered disabled state
[ 102.115934][ T1029] swp1: entered allmulticast mode
[ 102.118122][ T1029] swp1: entered promiscuous mode
[ 102.120029][ T1029] br0: port 1(swp1) entered blocking state
[ 102.120424][ T1029] br0: port 1(swp1) entered forwarding state
[ 102.122905][ T1029] ------------[ cut here ]------------
[ 102.123262][ T1029] WARNING: CPU: 2 PID: 1029 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 102.123867][ T1029] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 102.124363][ T1029] CPU: 2 UID: 0 PID: 1029 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 102.124975][ T1029] Tainted: [W]=WARN
[ 102.125221][ T1029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 102.125600][ T1029] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 102.125916][ T1029] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 102.126987][ T1029] RSP: 0018:ffffc90000e06ef0 EFLAGS: 00010246
[ 102.127391][ T1029] RAX: 0000000000000000 RBX: ffff88800d60a000 RCX: 0000000000000001
[ 102.127842][ T1029] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 102.128321][ T1029] RBP: ffffc90000e06fd8 R08: 0000000000000000 R09: 0000000000000000
[ 102.128778][ T1029] R10: ffffc90000e07008 R11: ffffffff9e18d1e0 R12: 1ffff920001c0de2
[ 102.129241][ T1029] R13: 00000000000005dc R14: ffffc90000e07008 R15: ffff88800d60af48
[ 102.129693][ T1029] FS: 00007ff30b8c4800(0000) GS:ffff8880cd299000(0000) knlGS:0000000000000000
[ 102.130227][ T1029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 102.130617][ T1029] CR2: 00000000004e6888 CR3: 000000000b5dc005 CR4: 0000000000772ef0
[ 102.131073][ T1029] PKRU: 55555554
[ 102.131378][ T1029] Call Trace:
[ 102.131615][ T1029]
[ 102.131781][ T1029] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 102.132087][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 102.132420][ T1029] netif_set_mtu+0x88/0x100
[ 102.132733][ T1029] ? __pfx_netif_set_mtu+0x10/0x10
[ 102.133057][ T1029] dev_set_mtu+0xa4/0x230
[ 102.133304][ T1029] br_mtu_auto_adjust+0x189/0x270
[ 102.133616][ T1029] br_add_if+0xda3/0x1330
[ 102.133861][ T1029] do_set_master+0x38d/0x6d0
[ 102.134197][ T1029] do_setlink.constprop.0+0x9fc/0x2650
[ 102.134733][ T1029] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 102.135326][ T1029] ? rcu_read_lock_any_held+0x43/0xb0
[ 102.135689][ T1029] ? validate_chain+0x166/0x4d0
[ 102.136001][ T1029] ? __kernel_text_address+0x12/0x40
[ 102.136327][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 102.136638][ T1029] ? __mutex_trylock_common+0xf9/0x260
[ 102.136945][ T1029] ? __pfx___mutex_trylock_common+0x10/0x10
[ 102.137334][ T1029] ? rcu_is_watching+0x12/0xc0
[ 102.137642][ T1029] ? rcu_is_watching+0x12/0xc0
[ 102.137957][ T1029] ? trace_contention_end+0xdc/0x140
[ 102.138274][ T1029] ? __mutex_lock+0x19c/0xcd0
[ 102.138587][ T1029] ? find_held_lock+0x2b/0x80
[ 102.138892][ T1029] ? rtnl_newlink+0x651/0xa60
[ 102.139219][ T1029] ? __create_object+0x5e/0xb0
[ 102.139528][ T1029] ? __pfx___mutex_lock+0x10/0x10
[ 102.139840][ T1029] ? trace_cap_capable+0x10f/0x190
[ 102.140152][ T1029] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 102.140545][ T1029] ? __rtnl_newlink+0x40e/0xa40
[ 102.140863][ T1029] rtnl_newlink+0x69a/0xa60
[ 102.141204][ T1029] ? __pfx_rtnl_newlink+0x10/0x10
[ 102.141542][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 102.141874][ T1029] ? find_held_lock+0x2b/0x80
[ 102.142192][ T1029] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 102.142501][ T1029] ? __lock_release+0x5d/0x170
[ 102.142813][ T1029] ? __pfx_rtnl_newlink+0x10/0x10
[ 102.143119][ T1029] rtnetlink_rcv_msg+0x710/0xc00
[ 102.143448][ T1029] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 102.143769][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 102.144081][ T1029] netlink_rcv_skb+0x121/0x350
[ 102.144399][ T1029] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 102.144708][ T1029] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 102.145033][ T1029] ? netlink_deliver_tap+0x13e/0x340
[ 102.145352][ T1029] ? netlink_deliver_tap+0xc3/0x340
[ 102.145661][ T1029] netlink_unicast+0x4a1/0x780
[ 102.145972][ T1029] ? __pfx_netlink_unicast+0x10/0x10
[ 102.146289][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 102.146602][ T1029] netlink_sendmsg+0x721/0xbe0
[ 102.146913][ T1029] ? __pfx_netlink_sendmsg+0x10/0x10
[ 102.147246][ T1029] ? __import_iovec+0x238/0x3c0
[ 102.147568][ T1029] ____sys_sendmsg+0x7ad/0xa10
[ 102.147878][ T1029] ? __pfx_____sys_sendmsg+0x10/0x10
[ 102.148212][ T1029] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 102.148605][ T1029] ___sys_sendmsg+0xed/0x170
[ 102.148911][ T1029] ? kasan_record_aux_stack+0x8c/0xa0
[ 102.149240][ T1029] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 102.149628][ T1029] ? __pfx____sys_sendmsg+0x10/0x10
[ 102.149940][ T1029] ? find_held_lock+0x2b/0x80
[ 102.150262][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 102.150576][ T1029] ? find_held_lock+0x2b/0x80
[ 102.150882][ T1029] ? __virt_addr_valid+0x22e/0x450
[ 102.151241][ T1029] ? __lock_release+0x5d/0x170
[ 102.151572][ T1029] __sys_sendmsg+0x10b/0x1a0
[ 102.151882][ T1029] ? __call_rcu_common.constprop.0+0x320/0x640
[ 102.152279][ T1029] ? __pfx___sys_sendmsg+0x10/0x10
[ 102.152599][ T1029] ? rcu_is_watching+0x12/0xc0
[ 102.152907][ T1029] do_syscall_64+0xc1/0x380
[ 102.153227][ T1029] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.153605][ T1029] RIP: 0033:0x7ff30ba911e7
[ 102.153923][ T1029] 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
[ 102.154998][ T1029] RSP: 002b:00007ffe1d4c5978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 102.155479][ T1029] RAX: ffffffffffffffda RBX: 00007ffe1d4c60b0 RCX: 00007ff30ba911e7
[ 102.155935][ T1029] RDX: 0000000000000000 RSI: 00007ffe1d4c59e0 RDI: 0000000000000005
[ 102.156410][ T1029] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 102.156864][ T1029] R10: 000000000d186910 R11: 0000000000000246 R12: 0000000000000004
[ 102.157327][ T1029] R13: 00000000686e71da R14: 0000000000499600 R15: 0000000000000000
[ 102.157794][ T1029]
[ 102.158028][ T1029] irq event stamp: 43361
[ 102.158273][ T1029] hardirqs last enabled at (43373): [] __up_console_sem+0x6b/0x80
[ 102.158799][ T1029] hardirqs last disabled at (43382): [] __up_console_sem+0x50/0x80
[ 102.159339][ T1029] softirqs last enabled at (43414): [] handle_softirqs+0x358/0x620
[ 102.159860][ T1029] softirqs last disabled at (43391): [] __irq_exit_rcu+0xfa/0x160
[ 102.160394][ T1029] ---[ end trace 0000000000000000 ]---
[ 102.405487][ T1031] br0: port 2(vx0) entered blocking state
[ 102.405917][ T1031] br0: port 2(vx0) entered disabled state
[ 102.406270][ T1031] vx0: entered allmulticast mode
[ 102.408506][ T1031] vx0: entered promiscuous mode
[ 102.409457][ T1031] br0: port 2(vx0) entered blocking state
[ 102.409749][ T1031] br0: port 2(vx0) entered forwarding state
[ 102.411270][ T1031] ------------[ cut here ]------------
[ 102.411600][ T1031] WARNING: CPU: 0 PID: 1031 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 102.412209][ T1031] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 102.412700][ T1031] CPU: 0 UID: 0 PID: 1031 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 102.413384][ T1031] Tainted: [W]=WARN
[ 102.413635][ T1031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 102.414011][ T1031] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 102.414544][ T1031] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 102.415873][ T1031] RSP: 0018:ffffc90000e27080 EFLAGS: 00010246
[ 102.416477][ T1031] RAX: 0000000000000000 RBX: ffff88800d60a000 RCX: 0000000000000001
[ 102.416934][ T1031] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 102.417561][ T1031] RBP: ffffc90000e27168 R08: 0000000000000000 R09: 0000000000000000
[ 102.418018][ T1031] R10: ffffc90000e27198 R11: ffffffff9e18d1e0 R12: 1ffff920001c4e14
[ 102.418639][ T1031] R13: 00000000000005dc R14: ffffc90000e27198 R15: ffff88800d60af48
[ 102.419093][ T1031] FS: 00007f9ec4ad8800(0000) GS:ffff8880cd199000(0000) knlGS:0000000000000000
[ 102.419692][ T1031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 102.420074][ T1031] CR2: 000000000043d940 CR3: 000000000cf71006 CR4: 0000000000772ef0
[ 102.420562][ T1031] PKRU: 55555554
[ 102.420791][ T1031] Call Trace:
[ 102.421017][ T1031]
[ 102.421208][ T1031] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 102.421539][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 102.421857][ T1031] netif_set_mtu+0x88/0x100
[ 102.422160][ T1031] ? __pfx_netif_set_mtu+0x10/0x10
[ 102.422493][ T1031] dev_set_mtu+0xa4/0x230
[ 102.422742][ T1031] br_mtu_auto_adjust+0x189/0x270
[ 102.423054][ T1031] br_add_if+0xda3/0x1330
[ 102.423305][ T1031] do_set_master+0x38d/0x6d0
[ 102.423626][ T1031] ? rtnl_configure_link+0x1d3/0x260
[ 102.423935][ T1031] rtnl_newlink_create+0x3c9/0x8f0
[ 102.424254][ T1031] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 102.424557][ T1031] ? __dev_get_by_name+0x12/0x50
[ 102.424876][ T1031] ? rtnl_dev_get+0xa2/0x150
[ 102.425204][ T1031] ? __pfx_rtnl_dev_get+0x10/0x10
[ 102.425523][ T1031] ? rtnl_newlink+0x651/0xa60
[ 102.425840][ T1031] ? reacquire_held_locks+0xd1/0x200
[ 102.426148][ T1031] __rtnl_newlink+0x231/0xa40
[ 102.426472][ T1031] rtnl_newlink+0x69a/0xa60
[ 102.426805][ T1031] ? __pfx_rtnl_newlink+0x10/0x10
[ 102.427157][ T1031] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 102.427466][ T1031] ? __lock_release+0x5d/0x170
[ 102.427800][ T1031] ? __pfx_rtnl_newlink+0x10/0x10
[ 102.428103][ T1031] rtnetlink_rcv_msg+0x710/0xc00
[ 102.428416][ T1031] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 102.428739][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 102.429048][ T1031] netlink_rcv_skb+0x121/0x350
[ 102.429371][ T1031] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 102.429678][ T1031] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 102.430012][ T1031] ? netlink_deliver_tap+0x13e/0x340
[ 102.430327][ T1031] ? netlink_deliver_tap+0xc3/0x340
[ 102.430636][ T1031] netlink_unicast+0x4a1/0x780
[ 102.430960][ T1031] ? __pfx_netlink_unicast+0x10/0x10
[ 102.431284][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 102.431594][ T1031] netlink_sendmsg+0x721/0xbe0
[ 102.431916][ T1031] ? __pfx_netlink_sendmsg+0x10/0x10
[ 102.432236][ T1031] ? __import_iovec+0x238/0x3c0
[ 102.432548][ T1031] ____sys_sendmsg+0x7ad/0xa10
[ 102.432868][ T1031] ? __pfx_____sys_sendmsg+0x10/0x10
[ 102.433192][ T1031] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 102.433593][ T1031] ___sys_sendmsg+0xed/0x170
[ 102.433914][ T1031] ? __pfx____sys_sendmsg+0x10/0x10
[ 102.434233][ T1031] ? __pfx_handle_pte_fault+0x10/0x10
[ 102.434543][ T1031] ? reacquire_held_locks+0xd1/0x200
[ 102.434855][ T1031] ? do_user_addr_fault+0x461/0xe00
[ 102.435161][ T1031] ? __handle_mm_fault+0x3fc/0x5e0
[ 102.435474][ T1031] ? __pfx___handle_mm_fault+0x10/0x10
[ 102.435775][ T1031] ? lock_vma_under_rcu+0x36c/0x6b0
[ 102.436107][ T1031] __sys_sendmsg+0x10b/0x1a0
[ 102.436419][ T1031] ? __pfx___sys_sendmsg+0x10/0x10
[ 102.436724][ T1031] ? exc_page_fault+0x5d/0xc0
[ 102.437046][ T1031] ? do_user_addr_fault+0x959/0xe00
[ 102.437372][ T1031] ? rcu_is_watching+0x12/0xc0
[ 102.437683][ T1031] do_syscall_64+0xc1/0x380
[ 102.437998][ T1031] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.438383][ T1031] RIP: 0033:0x7f9ec4ca51e7
[ 102.438697][ T1031] 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
[ 102.439804][ T1031] RSP: 002b:00007ffebc7668a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 102.440280][ T1031] RAX: ffffffffffffffda RBX: 00007ffebc766fe0 RCX: 00007f9ec4ca51e7
[ 102.440733][ T1031] RDX: 0000000000000000 RSI: 00007ffebc766910 RDI: 0000000000000005
[ 102.441236][ T1031] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 102.441690][ T1031] R10: 00007f9ec4d33ac0 R11: 0000000000000246 R12: 00007ffebc767018
[ 102.442159][ T1031] R13: 00000000686e71da R14: 0000000000499600 R15: 00007ffebc766a00
[ 102.442636][ T1031]
[ 102.442872][ T1031] irq event stamp: 49173
[ 102.443112][ T1031] hardirqs last enabled at (49181): [] __up_console_sem+0x6b/0x80
[ 102.443644][ T1031] hardirqs last disabled at (49190): [] __up_console_sem+0x50/0x80
[ 102.444194][ T1031] softirqs last enabled at (49136): [] handle_softirqs+0x358/0x620
[ 102.444753][ T1031] softirqs last disabled at (49115): [] __irq_exit_rcu+0xfa/0x160
[ 102.445318][ T1031] ---[ end trace 0000000000000000 ]---
[ 109.979360][ T46] br0: port 1(swp1) entered disabled state
[ 110.989573][ T38] br0: port 1(swp1) entered disabled state
[ 117.947879][ T68] vx0: left allmulticast mode
[ 117.948204][ T68] vx0: left promiscuous mode
[ 117.948769][ T68] br0: port 2(vx0) entered disabled state
[ 117.952243][ T68] swp1: left allmulticast mode
[ 117.952533][ T68] swp1: left promiscuous mode
[ 117.952963][ T68] br0: port 1(swp1) entered disabled state
[ 118.435399][ T68] vx0: left allmulticast mode
[ 118.435721][ T68] vx0: left promiscuous mode
[ 118.436230][ T68] br0: port 2(vx0) entered disabled state
[ 118.438210][ T68] swp1: left allmulticast mode
[ 118.438508][ T68] swp1: left promiscuous mode
[ 118.438950][ T68] br0: port 1(swp1) entered disabled state
[ 122.359851][ T1142] veth0: renamed from veth1
[ 123.617999][ T1159] br0: port 1(swp1) entered blocking state
[ 123.618404][ T1159] br0: port 1(swp1) entered disabled state
[ 123.618777][ T1159] swp1: entered allmulticast mode
[ 123.620908][ T1159] swp1: entered promiscuous mode
[ 123.622885][ T1159] br0: port 1(swp1) entered blocking state
[ 123.623264][ T1159] br0: port 1(swp1) entered forwarding state
[ 123.625211][ T1159] ------------[ cut here ]------------
[ 123.625525][ T1159] WARNING: CPU: 3 PID: 1159 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 123.626112][ T1159] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 123.626602][ T1159] CPU: 3 UID: 0 PID: 1159 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 123.627889][ T1159] Tainted: [W]=WARN
[ 123.628119][ T1159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 123.628522][ T1159] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 123.628831][ T1159] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 123.629919][ T1159] RSP: 0018:ffffc900012f6ef0 EFLAGS: 00010246
[ 123.630304][ T1159] RAX: 0000000000000000 RBX: ffff88800e34a000 RCX: 0000000000000001
[ 123.630750][ T1159] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 123.631232][ T1159] RBP: ffffc900012f6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 123.631695][ T1159] R10: ffffc900012f7008 R11: ffffffff9e18d1e0 R12: 1ffff9200025ede2
[ 123.632138][ T1159] R13: 00000000000005dc R14: ffffc900012f7008 R15: ffff88800e34af48
[ 123.632596][ T1159] FS: 00007ff41f07b800(0000) GS:ffff8880cd319000(0000) knlGS:0000000000000000
[ 123.633130][ T1159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 123.633516][ T1159] CR2: 00000000004e6888 CR3: 0000000010c51005 CR4: 0000000000772ef0
[ 123.633962][ T1159] PKRU: 55555554
[ 123.634196][ T1159] Call Trace:
[ 123.634417][ T1159]
[ 123.634571][ T1159] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 123.634868][ T1159] ? __lock_acquire+0x44d/0x7e0
[ 123.635206][ T1159] netif_set_mtu+0x88/0x100
[ 123.635504][ T1159] ? __pfx_netif_set_mtu+0x10/0x10
[ 123.635816][ T1159] dev_set_mtu+0xa4/0x230
[ 123.636038][ T1159] br_mtu_auto_adjust+0x189/0x270
[ 123.636345][ T1159] br_add_if+0xda3/0x1330
[ 123.636580][ T1159] do_set_master+0x38d/0x6d0
[ 123.636879][ T1159] do_setlink.constprop.0+0x9fc/0x2650
[ 123.637195][ T1159] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 123.637569][ T1159] ? rcu_read_lock_any_held+0x43/0xb0
[ 123.637865][ T1159] ? validate_chain+0x166/0x4d0
[ 123.638159][ T1159] ? __kernel_text_address+0x12/0x40
[ 123.638467][ T1159] ? __lock_acquire+0x44d/0x7e0
[ 123.638766][ T1159] ? __mutex_trylock_common+0xf9/0x260
[ 123.639072][ T1159] ? __pfx___mutex_trylock_common+0x10/0x10
[ 123.639468][ T1159] ? rcu_is_watching+0x12/0xc0
[ 123.639767][ T1159] ? rcu_is_watching+0x12/0xc0
[ 123.640061][ T1159] ? trace_contention_end+0xdc/0x140
[ 123.640364][ T1159] ? __mutex_lock+0x19c/0xcd0
[ 123.640663][ T1159] ? find_held_lock+0x2b/0x80
[ 123.640964][ T1159] ? rtnl_newlink+0x651/0xa60
[ 123.641278][ T1159] ? __create_object+0x5e/0xb0
[ 123.641573][ T1159] ? __pfx___mutex_lock+0x10/0x10
[ 123.641875][ T1159] ? trace_cap_capable+0x10f/0x190
[ 123.642180][ T1159] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 123.642548][ T1159] ? __rtnl_newlink+0x40e/0xa40
[ 123.642849][ T1159] rtnl_newlink+0x69a/0xa60
[ 123.643147][ T1159] ? __pfx_rtnl_newlink+0x10/0x10
[ 123.643462][ T1159] ? __lock_acquire+0x44d/0x7e0
[ 123.643763][ T1159] ? find_held_lock+0x2b/0x80
[ 123.644064][ T1159] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 123.644368][ T1159] ? __lock_release+0x5d/0x170
[ 123.644666][ T1159] ? __pfx_rtnl_newlink+0x10/0x10
[ 123.644965][ T1159] rtnetlink_rcv_msg+0x710/0xc00
[ 123.645269][ T1159] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 123.645572][ T1159] ? __lock_acquire+0x44d/0x7e0
[ 123.645872][ T1159] netlink_rcv_skb+0x121/0x350
[ 123.646179][ T1159] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 123.646483][ T1159] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 123.646788][ T1159] ? netlink_deliver_tap+0x13e/0x340
[ 123.647083][ T1159] ? netlink_deliver_tap+0xc3/0x340
[ 123.647399][ T1159] netlink_unicast+0x4a1/0x780
[ 123.647696][ T1159] ? __pfx_netlink_unicast+0x10/0x10
[ 123.647990][ T1159] ? __lock_acquire+0x44d/0x7e0
[ 123.648298][ T1159] netlink_sendmsg+0x721/0xbe0
[ 123.648601][ T1159] ? __pfx_netlink_sendmsg+0x10/0x10
[ 123.648893][ T1159] ? __import_iovec+0x238/0x3c0
[ 123.649208][ T1159] ____sys_sendmsg+0x7ad/0xa10
[ 123.649507][ T1159] ? __pfx_____sys_sendmsg+0x10/0x10
[ 123.649799][ T1159] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 123.650199][ T1159] ___sys_sendmsg+0xed/0x170
[ 123.650495][ T1159] ? kasan_record_aux_stack+0x8c/0xa0
[ 123.650793][ T1159] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 123.651163][ T1159] ? __pfx____sys_sendmsg+0x10/0x10
[ 123.651508][ T1159] ? find_held_lock+0x2b/0x80
[ 123.651805][ T1159] ? __lock_acquire+0x44d/0x7e0
[ 123.652108][ T1159] ? find_held_lock+0x2b/0x80
[ 123.652410][ T1159] ? __virt_addr_valid+0x22e/0x450
[ 123.652704][ T1159] ? __lock_release+0x5d/0x170
[ 123.653017][ T1159] __sys_sendmsg+0x10b/0x1a0
[ 123.653320][ T1159] ? __call_rcu_common.constprop.0+0x320/0x640
[ 123.653685][ T1159] ? __pfx___sys_sendmsg+0x10/0x10
[ 123.653992][ T1159] ? rcu_is_watching+0x12/0xc0
[ 123.654298][ T1159] do_syscall_64+0xc1/0x380
[ 123.654593][ T1159] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.654962][ T1159] RIP: 0033:0x7ff41f2481e7
[ 123.655293][ T1159] 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
[ 123.656364][ T1159] RSP: 002b:00007ffd05f27618 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 123.656806][ T1159] RAX: ffffffffffffffda RBX: 00007ffd05f27d50 RCX: 00007ff41f2481e7
[ 123.657260][ T1159] RDX: 0000000000000000 RSI: 00007ffd05f27680 RDI: 0000000000000005
[ 123.657700][ T1159] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 123.658139][ T1159] R10: 00000000100e6910 R11: 0000000000000246 R12: 0000000000000004
[ 123.658589][ T1159] R13: 00000000686e71f0 R14: 0000000000499600 R15: 0000000000000000
[ 123.659044][ T1159]
[ 123.659288][ T1159] irq event stamp: 43575
[ 123.659510][ T1159] hardirqs last enabled at (43583): [] __up_console_sem+0x6b/0x80
[ 123.660021][ T1159] hardirqs last disabled at (43590): [] __up_console_sem+0x50/0x80
[ 123.660534][ T1159] softirqs last enabled at (43572): [] handle_softirqs+0x358/0x620
[ 123.661046][ T1159] softirqs last disabled at (43551): [] __irq_exit_rcu+0xfa/0x160
[ 123.661576][ T1159] ---[ end trace 0000000000000000 ]---
[ 123.897818][ T1161] br0: port 2(vx0) entered blocking state
[ 123.898225][ T1161] br0: port 2(vx0) entered disabled state
[ 123.898529][ T1161] vx0: entered allmulticast mode
[ 123.900714][ T1161] vx0: entered promiscuous mode
[ 123.901632][ T1161] br0: port 2(vx0) entered blocking state
[ 123.901921][ T1161] br0: port 2(vx0) entered forwarding state
[ 123.913600][ T1161] ------------[ cut here ]------------
[ 123.913923][ T1161] WARNING: CPU: 0 PID: 1161 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 123.914537][ T1161] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 123.915015][ T1161] CPU: 0 UID: 0 PID: 1161 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 123.915653][ T1161] Tainted: [W]=WARN
[ 123.915884][ T1161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 123.916270][ T1161] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 123.916579][ T1161] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 123.917668][ T1161] RSP: 0018:ffffc90001307080 EFLAGS: 00010246
[ 123.918050][ T1161] RAX: 0000000000000000 RBX: ffff88800e34a000 RCX: 0000000000000001
[ 123.918505][ T1161] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 123.918956][ T1161] RBP: ffffc90001307168 R08: 0000000000000000 R09: 0000000000000000
[ 123.919430][ T1161] R10: ffffc90001307198 R11: ffffffff9e18d1e0 R12: 1ffff92000260e14
[ 123.919892][ T1161] R13: 00000000000005dc R14: ffffc90001307198 R15: ffff88800e34af48
[ 123.920349][ T1161] FS: 00007f7ddd21f800(0000) GS:ffff8880cd199000(0000) knlGS:0000000000000000
[ 123.920875][ T1161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 123.921275][ T1161] CR2: 000000000043d940 CR3: 000000000c7ce004 CR4: 0000000000772ef0
[ 123.921728][ T1161] PKRU: 55555554
[ 123.921955][ T1161] Call Trace:
[ 123.922193][ T1161]
[ 123.922351][ T1161] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 123.922652][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 123.922966][ T1161] netif_set_mtu+0x88/0x100
[ 123.923285][ T1161] ? __pfx_netif_set_mtu+0x10/0x10
[ 123.923608][ T1161] dev_set_mtu+0xa4/0x230
[ 123.923838][ T1161] br_mtu_auto_adjust+0x189/0x270
[ 123.924143][ T1161] br_add_if+0xda3/0x1330
[ 123.924390][ T1161] do_set_master+0x38d/0x6d0
[ 123.924689][ T1161] ? rtnl_configure_link+0x1d3/0x260
[ 123.924996][ T1161] rtnl_newlink_create+0x3c9/0x8f0
[ 123.925309][ T1161] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 123.925612][ T1161] ? __dev_get_by_name+0x12/0x50
[ 123.925913][ T1161] ? rtnl_dev_get+0xa2/0x150
[ 123.926221][ T1161] ? __pfx_rtnl_dev_get+0x10/0x10
[ 123.926527][ T1161] ? rtnl_newlink+0x651/0xa60
[ 123.926826][ T1161] ? reacquire_held_locks+0xd1/0x200
[ 123.927132][ T1161] __rtnl_newlink+0x231/0xa40
[ 123.927463][ T1161] rtnl_newlink+0x69a/0xa60
[ 123.927772][ T1161] ? __pfx_rtnl_newlink+0x10/0x10
[ 123.928091][ T1161] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 123.928397][ T1161] ? __lock_release+0x5d/0x170
[ 123.928700][ T1161] ? __pfx_rtnl_newlink+0x10/0x10
[ 123.928999][ T1161] rtnetlink_rcv_msg+0x710/0xc00
[ 123.929313][ T1161] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 123.929619][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 123.929927][ T1161] netlink_rcv_skb+0x121/0x350
[ 123.930235][ T1161] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 123.930542][ T1161] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 123.930853][ T1161] ? netlink_deliver_tap+0x13e/0x340
[ 123.931152][ T1161] ? netlink_deliver_tap+0xc3/0x340
[ 123.931484][ T1161] netlink_unicast+0x4a1/0x780
[ 123.931793][ T1161] ? __pfx_netlink_unicast+0x10/0x10
[ 123.932093][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 123.932410][ T1161] netlink_sendmsg+0x721/0xbe0
[ 123.932721][ T1161] ? __pfx_netlink_sendmsg+0x10/0x10
[ 123.933023][ T1161] ? __import_iovec+0x238/0x3c0
[ 123.933340][ T1161] ____sys_sendmsg+0x7ad/0xa10
[ 123.933644][ T1161] ? __pfx_____sys_sendmsg+0x10/0x10
[ 123.933943][ T1161] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 123.934341][ T1161] ? debug_object_activate+0x387/0x490
[ 123.934645][ T1161] ? __lock_release+0x5d/0x170
[ 123.934955][ T1161] ___sys_sendmsg+0xed/0x170
[ 123.935283][ T1161] ? __pfx____sys_sendmsg+0x10/0x10
[ 123.935590][ T1161] ? rcu_read_lock_any_held+0x43/0xb0
[ 123.935889][ T1161] ? validate_chain+0x166/0x4d0
[ 123.936206][ T1161] ? __lock_acquire+0x44d/0x7e0
[ 123.936513][ T1161] ? find_held_lock+0x2b/0x80
[ 123.936816][ T1161] ? clockevents_program_event+0xf6/0x300
[ 123.937126][ T1161] ? __lock_release+0x5d/0x170
[ 123.937446][ T1161] __sys_sendmsg+0x10b/0x1a0
[ 123.937748][ T1161] ? __pfx___sys_sendmsg+0x10/0x10
[ 123.938045][ T1161] ? clockevents_program_event+0x1ea/0x300
[ 123.938442][ T1161] ? rcu_is_watching+0x12/0xc0
[ 123.938750][ T1161] do_syscall_64+0xc1/0x380
[ 123.939052][ T1161] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.939448][ T1161] RIP: 0033:0x7f7ddd3ec1e7
[ 123.939767][ 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
[ 123.940847][ T1161] RSP: 002b:00007ffc4318afc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 123.941319][ T1161] RAX: ffffffffffffffda RBX: 00007ffc4318b700 RCX: 00007f7ddd3ec1e7
[ 123.941774][ T1161] RDX: 0000000000000000 RSI: 00007ffc4318b030 RDI: 0000000000000005
[ 123.942230][ T1161] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 123.942682][ T1161] R10: 00007f7ddd47aac0 R11: 0000000000000246 R12: 00007ffc4318b738
[ 123.943137][ T1161] R13: 00000000686e71f0 R14: 0000000000499600 R15: 00007ffc4318b120
[ 123.943625][ T1161]
[ 123.943854][ T1161] irq event stamp: 51415
[ 123.944078][ T1161] hardirqs last enabled at (51423): [] __up_console_sem+0x6b/0x80
[ 123.944607][ T1161] hardirqs last disabled at (51432): [] __up_console_sem+0x50/0x80
[ 123.945125][ T1161] softirqs last enabled at (51404): [] handle_softirqs+0x358/0x620
[ 123.945657][ T1161] softirqs last disabled at (51383): [] __irq_exit_rcu+0xfa/0x160
[ 123.946185][ T1161] ---[ end trace 0000000000000000 ]---
[ 125.481711][ T1174] br0: port 1(swp1) entered blocking state
[ 125.482120][ T1174] br0: port 1(swp1) entered disabled state
[ 125.482525][ T1174] swp1: entered allmulticast mode
[ 125.484719][ T1174] swp1: entered promiscuous mode
[ 125.487438][ T1174] br0: port 1(swp1) entered blocking state
[ 125.487834][ T1174] br0: port 1(swp1) entered forwarding state
[ 125.489608][ T1174] ------------[ cut here ]------------
[ 125.489943][ T1174] WARNING: CPU: 3 PID: 1174 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 125.490584][ T1174] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 125.491068][ T1174] CPU: 3 UID: 0 PID: 1174 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 125.491721][ T1174] Tainted: [W]=WARN
[ 125.491960][ T1174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 125.492356][ T1174] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 125.492684][ T1174] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 125.493805][ T1174] RSP: 0018:ffffc900013b6ef0 EFLAGS: 00010246
[ 125.494208][ T1174] RAX: 0000000000000000 RBX: ffff88800ab6a000 RCX: 0000000000000001
[ 125.494683][ T1174] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 125.495147][ T1174] RBP: ffffc900013b6fd8 R08: 0000000000000000 R09: 0000000000000000
[ 125.495627][ T1174] R10: ffffc900013b7008 R11: ffffffff9e18d1e0 R12: 1ffff92000276de2
[ 125.496095][ T1174] R13: 00000000000005dc R14: ffffc900013b7008 R15: ffff88800ab6af48
[ 125.496576][ T1174] FS: 00007f4f36b03800(0000) GS:ffff8880cd319000(0000) knlGS:0000000000000000
[ 125.497135][ T1174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.497538][ T1174] CR2: 00000000004e6888 CR3: 000000000e273004 CR4: 0000000000772ef0
[ 125.498014][ T1174] PKRU: 55555554
[ 125.498265][ T1174] Call Trace:
[ 125.498500][ T1174]
[ 125.498664][ T1174] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 125.498987][ T1174] ? __lock_acquire+0x44d/0x7e0
[ 125.499323][ T1174] netif_set_mtu+0x88/0x100
[ 125.499638][ T1174] ? __pfx_netif_set_mtu+0x10/0x10
[ 125.499967][ T1174] dev_set_mtu+0xa4/0x230
[ 125.500232][ T1174] br_mtu_auto_adjust+0x189/0x270
[ 125.500549][ T1174] br_add_if+0xda3/0x1330
[ 125.500795][ T1174] do_set_master+0x38d/0x6d0
[ 125.501110][ T1174] do_setlink.constprop.0+0x9fc/0x2650
[ 125.501449][ T1174] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 125.501842][ T1174] ? rcu_read_lock_any_held+0x43/0xb0
[ 125.502154][ T1174] ? validate_chain+0x166/0x4d0
[ 125.502473][ T1174] ? __kernel_text_address+0x12/0x40
[ 125.502788][ T1174] ? __lock_acquire+0x44d/0x7e0
[ 125.503104][ T1174] ? __mutex_trylock_common+0xf9/0x260
[ 125.503427][ T1174] ? __pfx___mutex_trylock_common+0x10/0x10
[ 125.503819][ T1174] ? rcu_is_watching+0x12/0xc0
[ 125.504140][ T1174] ? rcu_is_watching+0x12/0xc0
[ 125.504466][ T1174] ? trace_contention_end+0xdc/0x140
[ 125.504780][ T1174] ? __mutex_lock+0x19c/0xcd0
[ 125.505089][ T1174] ? find_held_lock+0x2b/0x80
[ 125.505411][ T1174] ? rtnl_newlink+0x651/0xa60
[ 125.505721][ T1174] ? __create_object+0x5e/0xb0
[ 125.506041][ T1174] ? __pfx___mutex_lock+0x10/0x10
[ 125.506361][ T1174] ? trace_cap_capable+0x10f/0x190
[ 125.506673][ T1174] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 125.507058][ T1174] ? __rtnl_newlink+0x40e/0xa40
[ 125.507389][ T1174] rtnl_newlink+0x69a/0xa60
[ 125.507706][ T1174] ? __pfx_rtnl_newlink+0x10/0x10
[ 125.508016][ T1174] ? __lock_acquire+0x44d/0x7e0
[ 125.508342][ T1174] ? find_held_lock+0x2b/0x80
[ 125.508660][ T1174] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 125.508967][ T1174] ? __lock_release+0x5d/0x170
[ 125.509286][ T1174] ? __pfx_rtnl_newlink+0x10/0x10
[ 125.509596][ T1174] rtnetlink_rcv_msg+0x710/0xc00
[ 125.509906][ T1174] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 125.510235][ T1174] ? __lock_acquire+0x44d/0x7e0
[ 125.510550][ T1174] netlink_rcv_skb+0x121/0x350
[ 125.510859][ T1174] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 125.511192][ T1174] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 125.511528][ T1174] ? netlink_deliver_tap+0x13e/0x340
[ 125.511838][ T1174] ? netlink_deliver_tap+0xc3/0x340
[ 125.512148][ T1174] netlink_unicast+0x4a1/0x780
[ 125.512473][ T1174] ? __pfx_netlink_unicast+0x10/0x10
[ 125.512785][ T1174] ? __lock_acquire+0x44d/0x7e0
[ 125.513112][ T1174] netlink_sendmsg+0x721/0xbe0
[ 125.513438][ T1174] ? __pfx_netlink_sendmsg+0x10/0x10
[ 125.513770][ T1174] ? __import_iovec+0x238/0x3c0
[ 125.514087][ T1174] ____sys_sendmsg+0x7ad/0xa10
[ 125.514413][ T1174] ? __pfx_____sys_sendmsg+0x10/0x10
[ 125.514722][ T1174] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 125.515125][ T1174] ___sys_sendmsg+0xed/0x170
[ 125.515445][ T1174] ? kasan_record_aux_stack+0x8c/0xa0
[ 125.515758][ T1174] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 125.516144][ T1174] ? __pfx____sys_sendmsg+0x10/0x10
[ 125.516469][ T1174] ? find_held_lock+0x2b/0x80
[ 125.516784][ T1174] ? __lock_acquire+0x44d/0x7e0
[ 125.517103][ T1174] ? find_held_lock+0x2b/0x80
[ 125.517427][ T1174] ? __virt_addr_valid+0x22e/0x450
[ 125.517738][ T1174] ? __lock_release+0x5d/0x170
[ 125.518061][ T1174] __sys_sendmsg+0x10b/0x1a0
[ 125.518381][ T1174] ? __call_rcu_common.constprop.0+0x320/0x640
[ 125.518764][ T1174] ? __pfx___sys_sendmsg+0x10/0x10
[ 125.519084][ T1174] ? rcu_is_watching+0x12/0xc0
[ 125.519406][ T1174] do_syscall_64+0xc1/0x380
[ 125.519718][ T1174] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.520101][ T1174] RIP: 0033:0x7f4f36cd01e7
[ 125.520437][ T1174] 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
[ 125.521552][ T1174] RSP: 002b:00007ffea6c71858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 125.522015][ T1174] RAX: ffffffffffffffda RBX: 00007ffea6c71f90 RCX: 00007f4f36cd01e7
[ 125.522490][ T1174] RDX: 0000000000000000 RSI: 00007ffea6c718c0 RDI: 0000000000000005
[ 125.522951][ T1174] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 125.523423][ T1174] R10: 0000000034f87910 R11: 0000000000000246 R12: 0000000000000004
[ 125.523884][ T1174] R13: 00000000686e71f1 R14: 0000000000499600 R15: 0000000000000000
[ 125.524371][ T1174]
[ 125.524605][ T1174] irq event stamp: 38905
[ 125.524836][ T1174] hardirqs last enabled at (38913): [] __up_console_sem+0x6b/0x80
[ 125.525383][ T1174] hardirqs last disabled at (38922): [] __up_console_sem+0x50/0x80
[ 125.525914][ T1174] softirqs last enabled at (38026): [] fib6_run_gc+0x113/0x240
[ 125.526464][ T1174] softirqs last disabled at (38018): [] fib6_run_gc+0x150/0x240
[ 125.526998][ T1174] ---[ end trace 0000000000000000 ]---
[ 125.785646][ T1176] br0: port 2(vx0) entered blocking state
[ 125.786093][ T1176] br0: port 2(vx0) entered disabled state
[ 125.786695][ T1176] vx0: entered allmulticast mode
[ 125.788898][ T1176] vx0: entered promiscuous mode
[ 125.789674][ T1176] br0: port 2(vx0) entered blocking state
[ 125.789983][ T1176] br0: port 2(vx0) entered forwarding state
[ 125.790744][ T1176] ------------[ cut here ]------------
[ 125.791059][ T1176] WARNING: CPU: 2 PID: 1176 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 125.791701][ T1176] Modules linked in: cls_matchall act_gact cls_flower sch_ingress vxlan
[ 125.792222][ T1176] CPU: 2 UID: 0 PID: 1176 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 125.792849][ T1176] Tainted: [W]=WARN
[ 125.793092][ T1176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 125.793496][ T1176] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 125.793823][ T1176] Code: 00 00 8b 05 77 04 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 da fc 9b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 125.794983][ T1176] RSP: 0018:ffffc900013d7080 EFLAGS: 00010246
[ 125.795394][ T1176] RAX: 0000000000000000 RBX: ffff88800ab6a000 RCX: 0000000000000001
[ 125.795862][ T1176] RDX: 0000000000000000 RSI: ffffffff9d710751 RDI: ffffffff9ce58280
[ 125.796342][ T1176] RBP: ffffc900013d7168 R08: 0000000000000000 R09: 0000000000000000
[ 125.796807][ T1176] R10: ffffc900013d7198 R11: ffffffff9eaceab8 R12: 1ffff9200027ae14
[ 125.797281][ T1176] R13: 00000000000005dc R14: ffffc900013d7198 R15: ffff88800ab6af48
[ 125.797751][ T1176] FS: 00007f2a02c1b800(0000) GS:ffff8880cd299000(0000) knlGS:0000000000000000
[ 125.798307][ T1176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.798701][ T1176] CR2: 000000000043d940 CR3: 000000000c0cc003 CR4: 0000000000772ef0
[ 125.799180][ T1176] PKRU: 55555554
[ 125.799424][ T1176] Call Trace:
[ 125.799666][ T1176]
[ 125.799836][ T1176] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 125.800161][ T1176] ? mark_held_locks+0x49/0x80
[ 125.800495][ T1176] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 125.800888][ T1176] ? lockdep_hardirqs_on+0x7c/0x110
[ 125.801243][ T1176] netif_set_mtu+0x88/0x100
[ 125.801580][ T1176] ? __pfx_netif_set_mtu+0x10/0x10
[ 125.801906][ T1176] ? br_get_link_af_size_filtered+0x186/0x9d0
[ 125.802311][ T1176] dev_set_mtu+0xa4/0x230
[ 125.802556][ T1176] br_mtu_auto_adjust+0x189/0x270
[ 125.802883][ T1176] br_add_if+0xda3/0x1330
[ 125.803136][ T1176] do_set_master+0x38d/0x6d0
[ 125.803460][ T1176] ? rtnl_configure_link+0x1d3/0x260
[ 125.803780][ T1176] rtnl_newlink_create+0x3c9/0x8f0
[ 125.804096][ T1176] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 125.804422][ T1176] ? __dev_get_by_name+0x12/0x50
[ 125.804745][ T1176] ? rtnl_dev_get+0xa2/0x150
[ 125.805061][ T1176] ? __pfx_rtnl_dev_get+0x10/0x10
[ 125.805398][ T1176] ? rtnl_newlink+0x651/0xa60
[ 125.805712][ T1176] ? reacquire_held_locks+0xd1/0x200
[ 125.806033][ T1176] __rtnl_newlink+0x231/0xa40
[ 125.806376][ T1176] rtnl_newlink+0x69a/0xa60
[ 125.806698][ T1176] ? __pfx_rtnl_newlink+0x10/0x10
[ 125.807027][ T1176] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 125.807351][ T1176] ? __lock_release+0x5d/0x170
[ 125.807675][ T1176] ? __pfx_rtnl_newlink+0x10/0x10
[ 125.807990][ T1176] rtnetlink_rcv_msg+0x710/0xc00
[ 125.808318][ T1176] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 125.808639][ T1176] ? __lock_acquire+0x44d/0x7e0
[ 125.808961][ T1176] netlink_rcv_skb+0x121/0x350
[ 125.809284][ T1176] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 125.809600][ T1176] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 125.809927][ T1176] ? netlink_deliver_tap+0x13e/0x340
[ 125.810260][ T1176] ? netlink_deliver_tap+0xc3/0x340
[ 125.810578][ T1176] netlink_unicast+0x4a1/0x780
[ 125.810898][ T1176] ? __pfx_netlink_unicast+0x10/0x10
[ 125.811233][ T1176] ? __lock_acquire+0x44d/0x7e0
[ 125.811559][ T1176] netlink_sendmsg+0x721/0xbe0
[ 125.811879][ T1176] ? __pfx_netlink_sendmsg+0x10/0x10
[ 125.812207][ T1176] ? __import_iovec+0x238/0x3c0
[ 125.812539][ T1176] ____sys_sendmsg+0x7ad/0xa10
[ 125.812859][ T1176] ? __pfx_____sys_sendmsg+0x10/0x10
[ 125.813185][ T1176] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 125.813592][ T1176] ___sys_sendmsg+0xed/0x170
[ 125.813912][ T1176] ? __pfx____sys_sendmsg+0x10/0x10
[ 125.814241][ T1176] ? __pfx_handle_pte_fault+0x10/0x10
[ 125.814564][ T1176] ? reacquire_held_locks+0xd1/0x200
[ 125.814885][ T1176] ? do_user_addr_fault+0x461/0xe00
[ 125.815216][ T1176] ? __handle_mm_fault+0x3fc/0x5e0
[ 125.815531][ T1176] ? __pfx___handle_mm_fault+0x10/0x10
[ 125.815852][ T1176] ? lock_vma_under_rcu+0x36c/0x6b0
[ 125.816197][ T1176] __sys_sendmsg+0x10b/0x1a0
[ 125.816517][ T1176] ? __pfx___sys_sendmsg+0x10/0x10
[ 125.816836][ T1176] ? exc_page_fault+0x5d/0xc0
[ 125.817162][ T1176] ? do_user_addr_fault+0x959/0xe00
[ 125.817490][ T1176] ? rcu_is_watching+0x12/0xc0
[ 125.817811][ T1176] do_syscall_64+0xc1/0x380
[ 125.818127][ T1176] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 125.818524][ T1176] RIP: 0033:0x7f2a02de81e7
[ 125.818848][ 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
[ 125.819952][ T1176] RSP: 002b:00007ffed7036ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 125.820431][ T1176] RAX: ffffffffffffffda RBX: 00007ffed70372e0 RCX: 00007f2a02de81e7
[ 125.820895][ T1176] RDX: 0000000000000000 RSI: 00007ffed7036c10 RDI: 0000000000000005
[ 125.821389][ T1176] RBP: 0000000000000006 R08: 0000000000000064 R09: 0000000000000000
[ 125.821858][ T1176] R10: 00007f2a02e76ac0 R11: 0000000000000246 R12: 00007ffed7037318
[ 125.822340][ T1176] R13: 00000000686e71f2 R14: 0000000000499600 R15: 00007ffed7036d00
[ 125.822821][ T1176]
[ 125.823063][ T1176] irq event stamp: 41019
[ 125.823317][ T1176] hardirqs last enabled at (41031): [] __up_console_sem+0x6b/0x80
[ 125.823858][ T1176] hardirqs last disabled at (41040): [] __up_console_sem+0x50/0x80
[ 125.824399][ T1176] softirqs last enabled at (40002): [] br_add_if+0xd82/0x1330
[ 125.824937][ T1176] softirqs last disabled at (39876): [] br_add_if+0xcf3/0x1330
[ 125.825493][ T1176] ---[ end trace 0000000000000000 ]---
[ 132.233121][ T159] br0: port 1(swp1) entered disabled state
[ 162.605323][ T68] vx0: left allmulticast mode
[ 162.605670][ T68] vx0: left promiscuous mode
[ 162.606125][ T68] br0: port 2(vx0) entered disabled state
[ 162.607785][ T68] swp1: left allmulticast mode
[ 162.608091][ T68] swp1: left promiscuous mode
[ 162.608555][ T68] br0: port 1(swp1) entered disabled state
[ 163.073020][ T68] vx0: left allmulticast mode
[ 163.073647][ T68] vx0: left promiscuous mode
[ 163.074127][ T68] br0: port 2(vx0) entered disabled state
[ 163.077037][ T68] swp1: left allmulticast mode
[ 163.077373][ T68] swp1: left promiscuous mode
[ 163.077820][ T68] br0: port 1(swp1) entered disabled state