[ 14.707029][ T251] ip (251) used greatest stack depth: 24560 bytes left
[ 17.460627][ T300] ------------[ cut here ]------------
[ 17.461112][ T300] WARNING: CPU: 2 PID: 300 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.461731][ T300] Modules linked in: vrf veth
[ 17.462099][ T300] CPU: 2 UID: 0 PID: 300 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.462630][ T300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.462992][ T300] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.463323][ T300] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 17.464378][ T300] RSP: 0018:ffffc90000b77140 EFLAGS: 00010246
[ 17.464746][ T300] RAX: 0000000000000000 RBX: ffff888001ff4000 RCX: 0000000000000001
[ 17.465213][ T300] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 17.465883][ T300] RBP: ffffc90000b77230 R08: ffff88800bec2000 R09: 0000000000000000
[ 17.467453][ T300] R10: ffffc90000b775c8 R11: ffffffffbd050668 R12: 1ffff9200016ee2c
[ 17.467901][ T300] R13: 0000000000002710 R14: ffffc90000b77880 R15: ffff88800a0766e0
[ 17.468346][ T300] FS: 00007fd6e46b0800(0000) GS:ffff888077fb7000(0000) knlGS:0000000000000000
[ 17.468865][ T300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.469242][ T300] CR2: 00000000004e5aa0 CR3: 0000000005007004 CR4: 0000000000772ef0
[ 17.469727][ T300] PKRU: 55555554
[ 17.469957][ T300] Call Trace:
[ 17.470179][ T300]
[ 17.470349][ T300] ? find_held_lock+0x2b/0x80
[ 17.470668][ T300] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.470957][ T300] ? __lock_release+0x5d/0x170
[ 17.471253][ T300] ? __pfx_validate_linkmsg+0x10/0x10
[ 17.471571][ T300] ? is_bpf_text_address+0x71/0x120
[ 17.471865][ T300] ? kernel_text_address+0xce/0xe0
[ 17.472159][ T300] do_setlink.constprop.0+0x6b1/0x2480
[ 17.472477][ T300] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.472854][ T300] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.473159][ T300] ? validate_chain+0x166/0x4d0
[ 17.473521][ T300] ? __kernel_text_address+0x12/0x40
[ 17.473834][ T300] ? __lock_acquire+0x44d/0x7e0
[ 17.474131][ T300] ? __mutex_trylock_common+0xf9/0x260
[ 17.474438][ T300] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.474812][ T300] ? rcu_is_watching+0x12/0xc0
[ 17.475106][ T300] ? rcu_is_watching+0x12/0xc0
[ 17.475406][ T300] ? trace_contention_end+0xdc/0x140
[ 17.475712][ T300] ? __mutex_lock+0x19c/0xcd0
[ 17.476003][ T300] ? find_held_lock+0x2b/0x80
[ 17.476307][ T300] ? rtnl_newlink+0x651/0xa60
[ 17.476611][ T300] ? __create_object+0x5e/0xb0
[ 17.476909][ T300] ? __pfx___mutex_lock+0x10/0x10
[ 17.477196][ T300] ? trace_cap_capable+0x10f/0x190
[ 17.477509][ T300] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.477887][ T300] ? __rtnl_newlink+0x40e/0xa40
[ 17.478185][ T300] rtnl_newlink+0x69a/0xa60
[ 17.478494][ T300] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.478803][ T300] ? __lock_acquire+0x44d/0x7e0
[ 17.479111][ T300] ? find_held_lock+0x2b/0x80
[ 17.479418][ T300] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.479720][ T300] ? __lock_release+0x5d/0x170
[ 17.480016][ T300] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.480316][ T300] rtnetlink_rcv_msg+0x713/0xc00
[ 17.480607][ T300] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.480916][ T300] ? __lock_acquire+0x44d/0x7e0
[ 17.481213][ T300] netlink_rcv_skb+0x121/0x350
[ 17.481527][ T300] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.481834][ T300] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.482140][ T300] ? netlink_deliver_tap+0x13e/0x340
[ 17.482447][ T300] ? netlink_deliver_tap+0xc3/0x340
[ 17.482740][ T300] netlink_unicast+0x4a1/0x780
[ 17.483045][ T300] ? __pfx_netlink_unicast+0x10/0x10
[ 17.483367][ T300] ? __lock_acquire+0x44d/0x7e0
[ 17.483664][ T300] netlink_sendmsg+0x721/0xbe0
[ 17.483969][ T300] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.484285][ T300] ? __import_iovec+0x238/0x3c0
[ 17.484582][ T300] ____sys_sendmsg+0x7aa/0xa10
[ 17.484893][ T300] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.485181][ T300] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.485570][ T300] ___sys_sendmsg+0xed/0x170
[ 17.485878][ T300] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.486164][ T300] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.486542][ T300] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.486834][ T300] ? find_held_lock+0x2b/0x80
[ 17.487146][ T300] ? __lock_acquire+0x44d/0x7e0
[ 17.487450][ T300] ? find_held_lock+0x2b/0x80
[ 17.487739][ T300] ? __virt_addr_valid+0x22e/0x450
[ 17.488042][ T300] ? __lock_release+0x5d/0x170
[ 17.488355][ T300] __sys_sendmsg+0x10b/0x1a0
[ 17.488651][ T300] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.489032][ T300] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.489361][ T300] ? rcu_is_watching+0x12/0xc0
[ 17.489655][ T300] do_syscall_64+0xc1/0x380
[ 17.489955][ T300] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.490328][ T300] RIP: 0033:0x7fd6e487d1e7
[ 17.490630][ T300] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 17.491661][ T300] RSP: 002b:00007ffdc6559798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.492112][ T300] RAX: ffffffffffffffda RBX: 00007ffdc6559ec0 RCX: 00007fd6e487d1e7
[ 17.492554][ T300] RDX: 0000000000000000 RSI: 00007ffdc6559800 RDI: 0000000000000005
[ 17.492986][ T300] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 17.493457][ T300] R10: 00007fd6e477aee8 R11: 0000000000000246 R12: 0000000000000004
[ 17.493887][ T300] R13: 00000000686e73b1 R14: 0000000000499600 R15: 0000000000000000
[ 17.494356][ T300]
[ 17.494582][ T300] irq event stamp: 42387
[ 17.494809][ T300] hardirqs last enabled at (42397): [] __up_console_sem+0x6b/0x80
[ 17.495329][ T300] hardirqs last disabled at (42408): [] __up_console_sem+0x50/0x80
[ 17.495814][ T300] softirqs last enabled at (42352): [] handle_softirqs+0x358/0x620
[ 17.496337][ T300] softirqs last disabled at (42329): [] __irq_exit_rcu+0xfa/0x160
[ 17.496834][ T300] ---[ end trace 0000000000000000 ]---
[ 17.518736][ T300] ip (300) used greatest stack depth: 23600 bytes left
[ 17.781495][ T307] 8021q: 802.1Q VLAN Support v1.8
[ 19.914233][ T342] ------------[ cut here ]------------
[ 19.914772][ T342] WARNING: CPU: 3 PID: 342 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.915328][ T342] Modules linked in: 8021q vrf veth
[ 19.915621][ T342] CPU: 3 UID: 0 PID: 342 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.916174][ T342] Tainted: [W]=WARN
[ 19.916400][ T342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.916746][ T342] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.917033][ T342] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 19.918020][ T342] RSP: 0018:ffffc90000587140 EFLAGS: 00010246
[ 19.918377][ T342] RAX: 0000000000000000 RBX: ffff88800bedc000 RCX: 0000000000000001
[ 19.918788][ T342] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 19.919212][ T342] RBP: ffffc90000587230 R08: ffff88800519d000 R09: 0000000000000000
[ 19.919630][ T342] R10: ffffc900005875c8 R11: ffffffffbd050668 R12: 1ffff920000b0e2c
[ 19.920039][ T342] R13: 0000000000002710 R14: ffffc90000587880 R15: ffff88800932b160
[ 19.920462][ T342] FS: 00007f3cf5e91800(0000) GS:ffff888078037000(0000) knlGS:0000000000000000
[ 19.920938][ T342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.921288][ T342] CR2: 00000000004e5ab8 CR3: 000000000e525002 CR4: 0000000000772ef0
[ 19.921702][ T342] PKRU: 55555554
[ 19.921910][ T342] Call Trace:
[ 19.922116][ T342]
[ 19.922257][ T342] ? find_held_lock+0x2b/0x80
[ 19.922549][ T342] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.922821][ T342] ? __lock_release+0x5d/0x170
[ 19.923096][ T342] ? __pfx_validate_linkmsg+0x10/0x10
[ 19.923380][ T342] ? is_bpf_text_address+0x71/0x120
[ 19.923658][ T342] ? kernel_text_address+0xce/0xe0
[ 19.923936][ T342] do_setlink.constprop.0+0x6b1/0x2480
[ 19.924222][ T342] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.924582][ T342] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.924857][ T342] ? validate_chain+0x166/0x4d0
[ 19.925132][ T342] ? __kernel_text_address+0x12/0x40
[ 19.925419][ T342] ? __lock_acquire+0x44d/0x7e0
[ 19.925699][ T342] ? __mutex_trylock_common+0xf9/0x260
[ 19.925975][ T342] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.926330][ T342] ? rcu_is_watching+0x12/0xc0
[ 19.926607][ T342] ? rcu_is_watching+0x12/0xc0
[ 19.926885][ T342] ? trace_contention_end+0xdc/0x140
[ 19.927169][ T342] ? __mutex_lock+0x19c/0xcd0
[ 19.927455][ T342] ? find_held_lock+0x2b/0x80
[ 19.927736][ T342] ? rtnl_newlink+0x651/0xa60
[ 19.928011][ T342] ? __create_object+0x5e/0xb0
[ 19.928312][ T342] ? __pfx___mutex_lock+0x10/0x10
[ 19.928603][ T342] ? trace_cap_capable+0x10f/0x190
[ 19.928881][ T342] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.929290][ T342] ? __rtnl_newlink+0x40e/0xa40
[ 19.929582][ T342] rtnl_newlink+0x69a/0xa60
[ 19.929866][ T342] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.930146][ T342] ? __lock_acquire+0x44d/0x7e0
[ 19.930446][ T342] ? find_held_lock+0x2b/0x80
[ 19.930726][ T342] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.931001][ T342] ? __lock_release+0x5d/0x170
[ 19.931288][ T342] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.931568][ T342] rtnetlink_rcv_msg+0x713/0xc00
[ 19.931849][ T342] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.932132][ T342] ? __lock_acquire+0x44d/0x7e0
[ 19.932427][ T342] netlink_rcv_skb+0x121/0x350
[ 19.932704][ T342] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.932986][ T342] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.933286][ T342] ? netlink_deliver_tap+0x13e/0x340
[ 19.933564][ T342] ? netlink_deliver_tap+0xc3/0x340
[ 19.933850][ T342] netlink_unicast+0x4a1/0x780
[ 19.934134][ T342] ? __pfx_netlink_unicast+0x10/0x10
[ 19.934420][ T342] ? __lock_acquire+0x44d/0x7e0
[ 19.934702][ T342] netlink_sendmsg+0x721/0xbe0
[ 19.934984][ T342] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.935275][ T342] ? __import_iovec+0x238/0x3c0
[ 19.935561][ T342] ____sys_sendmsg+0x7aa/0xa10
[ 19.935845][ T342] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.936124][ T342] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.936491][ T342] ___sys_sendmsg+0xed/0x170
[ 19.936768][ T342] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.937055][ T342] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.937410][ T342] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.937689][ T342] ? find_held_lock+0x2b/0x80
[ 19.937968][ T342] ? __lock_acquire+0x44d/0x7e0
[ 19.938251][ T342] ? find_held_lock+0x2b/0x80
[ 19.938539][ T342] ? __virt_addr_valid+0x22e/0x450
[ 19.938816][ T342] ? __lock_release+0x5d/0x170
[ 19.939121][ T342] __sys_sendmsg+0x10b/0x1a0
[ 19.939409][ T342] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.939753][ T342] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.940043][ T342] ? rcu_is_watching+0x12/0xc0
[ 19.940332][ T342] do_syscall_64+0xc1/0x380
[ 19.940610][ T342] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.940954][ T342] RIP: 0033:0x7f3cf605e1e7
[ 19.941246][ T342] 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
[ 19.942249][ T342] RSP: 002b:00007ffe157ad5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.942681][ T342] RAX: ffffffffffffffda RBX: 00007ffe157adcd0 RCX: 00007f3cf605e1e7
[ 19.943105][ T342] RDX: 0000000000000000 RSI: 00007ffe157ad610 RDI: 0000000000000005
[ 19.943531][ T342] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 19.943948][ T342] R10: 00007f3cf5f5bee8 R11: 0000000000000246 R12: 0000000000000004
[ 19.944372][ T342] R13: 00000000686e73b3 R14: 0000000000499600 R15: 0000000000000000
[ 19.944808][ T342]
[ 19.945017][ T342] irq event stamp: 45247
[ 19.945225][ T342] hardirqs last enabled at (45255): [] __up_console_sem+0x6b/0x80
[ 19.945722][ T342] hardirqs last disabled at (45264): [] __up_console_sem+0x50/0x80
[ 19.946203][ T342] softirqs last enabled at (44498): [] handle_softirqs+0x358/0x620
[ 19.946699][ T342] softirqs last disabled at (44493): [] __irq_exit_rcu+0xfa/0x160
[ 19.947177][ T342] ---[ end trace 0000000000000000 ]---
[ 22.016848][ T377] GACT probability NOT on
[ 23.242759][ T401] ------------[ cut here ]------------
[ 23.243156][ T401] WARNING: CPU: 3 PID: 401 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.243893][ T401] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 23.244531][ T401] CPU: 3 UID: 0 PID: 401 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.245185][ T401] Tainted: [W]=WARN
[ 23.245417][ T401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.245834][ T401] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.246151][ T401] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 23.247512][ T401] RSP: 0018:ffffc90000597140 EFLAGS: 00010246
[ 23.247949][ T401] RAX: 0000000000000000 RBX: ffff888002079000 RCX: 0000000000000001
[ 23.248496][ T401] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 23.248970][ T401] RBP: ffffc90000597230 R08: ffff888002ade800 R09: 0000000000000000
[ 23.249424][ T401] R10: ffffc900005975c8 R11: ffffffffbd050668 R12: 1ffff920000b2e2c
[ 23.249837][ T401] R13: 0000000000002710 R14: ffffc90000597880 R15: ffff88800fd85560
[ 23.250294][ T401] FS: 00007f5258d91800(0000) GS:ffff888078037000(0000) knlGS:0000000000000000
[ 23.250786][ T401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.251196][ T401] CR2: 00000000004e5aa8 CR3: 000000000e45b002 CR4: 0000000000772ef0
[ 23.251913][ T401] PKRU: 55555554
[ 23.252141][ T401] Call Trace:
[ 23.252512][ T401]
[ 23.252654][ T401] ? find_held_lock+0x2b/0x80
[ 23.252942][ T401] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.253231][ T401] ? __lock_release+0x5d/0x170
[ 23.253696][ T401] ? __pfx_validate_linkmsg+0x10/0x10
[ 23.253981][ T401] ? is_bpf_text_address+0x71/0x120
[ 23.254382][ T401] ? kernel_text_address+0xce/0xe0
[ 23.254749][ T401] do_setlink.constprop.0+0x6b1/0x2480
[ 23.255036][ T401] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.255513][ T401] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.255791][ T401] ? validate_chain+0x166/0x4d0
[ 23.256072][ T401] ? __kernel_text_address+0x12/0x40
[ 23.256368][ T401] ? __lock_acquire+0x44d/0x7e0
[ 23.256651][ T401] ? __mutex_trylock_common+0xf9/0x260
[ 23.256928][ T401] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.257294][ T401] ? rcu_is_watching+0x12/0xc0
[ 23.257579][ T401] ? rcu_is_watching+0x12/0xc0
[ 23.257850][ T401] ? trace_contention_end+0xdc/0x140
[ 23.258152][ T401] ? __mutex_lock+0x19c/0xcd0
[ 23.258438][ T401] ? find_held_lock+0x2b/0x80
[ 23.258716][ T401] ? rtnl_newlink+0x651/0xa60
[ 23.258988][ T401] ? __create_object+0x5e/0xb0
[ 23.259306][ T401] ? __pfx___mutex_lock+0x10/0x10
[ 23.259585][ T401] ? trace_cap_capable+0x10f/0x190
[ 23.259867][ T401] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.260222][ T401] ? __rtnl_newlink+0x40e/0xa40
[ 23.260532][ T401] rtnl_newlink+0x69a/0xa60
[ 23.260813][ T401] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.261097][ T401] ? __lock_acquire+0x44d/0x7e0
[ 23.261389][ T401] ? find_held_lock+0x2b/0x80
[ 23.261666][ T401] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.261944][ T401] ? __lock_release+0x5d/0x170
[ 23.262246][ T401] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.262529][ T401] rtnetlink_rcv_msg+0x713/0xc00
[ 23.262806][ T401] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.263094][ T401] ? __lock_acquire+0x44d/0x7e0
[ 23.263386][ T401] netlink_rcv_skb+0x121/0x350
[ 23.263663][ T401] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.263938][ T401] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.264239][ T401] ? netlink_deliver_tap+0x13e/0x340
[ 23.264523][ T401] ? netlink_deliver_tap+0xc3/0x340
[ 23.264800][ T401] netlink_unicast+0x4a1/0x780
[ 23.265124][ T401] ? __pfx_netlink_unicast+0x10/0x10
[ 23.265476][ T401] ? __lock_acquire+0x44d/0x7e0
[ 23.265758][ T401] netlink_sendmsg+0x721/0xbe0
[ 23.266167][ T401] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.266511][ T401] ? __import_iovec+0x238/0x3c0
[ 23.266796][ T401] ____sys_sendmsg+0x7aa/0xa10
[ 23.267087][ T401] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.267465][ T401] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.267827][ T401] ___sys_sendmsg+0xed/0x170
[ 23.268108][ T401] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.268396][ T401] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.268757][ T401] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.269043][ T401] ? find_held_lock+0x2b/0x80
[ 23.269363][ T401] ? __lock_acquire+0x44d/0x7e0
[ 23.269645][ T401] ? find_held_lock+0x2b/0x80
[ 23.269921][ T401] ? __virt_addr_valid+0x22e/0x450
[ 23.270208][ T401] ? __lock_release+0x5d/0x170
[ 23.270500][ T401] __sys_sendmsg+0x10b/0x1a0
[ 23.270784][ T401] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.271136][ T401] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.271431][ T401] ? rcu_is_watching+0x12/0xc0
[ 23.271712][ T401] do_syscall_64+0xc1/0x380
[ 23.272012][ T401] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.272376][ T401] RIP: 0033:0x7f5258f5e1e7
[ 23.272671][ T401] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 23.273956][ T401] RSP: 002b:00007ffdc2936ee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.274557][ T401] RAX: ffffffffffffffda RBX: 00007ffdc2937610 RCX: 00007f5258f5e1e7
[ 23.275026][ T401] RDX: 0000000000000000 RSI: 00007ffdc2936f50 RDI: 0000000000000005
[ 23.275586][ T401] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 23.276129][ T401] R10: 00007f5258e5bee8 R11: 0000000000000246 R12: 0000000000000004
[ 23.276853][ T401] R13: 00000000686e73b7 R14: 0000000000499600 R15: 0000000000000000
[ 23.277552][ T401]
[ 23.277898][ T401] irq event stamp: 40125
[ 23.278252][ T401] hardirqs last enabled at (40133): [] __up_console_sem+0x6b/0x80
[ 23.279042][ T401] hardirqs last disabled at (40142): [] __up_console_sem+0x50/0x80
[ 23.279850][ T401] softirqs last enabled at (39508): [] handle_softirqs+0x358/0x620
[ 23.280683][ T401] softirqs last disabled at (39441): [] __irq_exit_rcu+0xfa/0x160
[ 23.281539][ T401] ---[ end trace 0000000000000000 ]---
[ 23.745031][ T413] br10: port 1(veth1.10) entered blocking state
[ 23.745488][ T413] br10: port 1(veth1.10) entered disabled state
[ 23.746012][ T413] veth1.10: entered allmulticast mode
[ 23.746555][ T413] veth1: entered allmulticast mode
[ 23.750024][ T413] veth1.10: entered promiscuous mode
[ 23.750360][ T413] veth1: entered promiscuous mode
[ 23.753009][ T413] ------------[ cut here ]------------
[ 23.753364][ T413] WARNING: CPU: 2 PID: 413 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.753977][ T413] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 23.754557][ T413] CPU: 2 UID: 0 PID: 413 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.755179][ T413] Tainted: [W]=WARN
[ 23.755442][ T413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.755835][ T413] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.756164][ T413] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 23.757275][ T413] RSP: 0018:ffffc90000596ef0 EFLAGS: 00010246
[ 23.757680][ T413] RAX: 0000000000000000 RBX: ffff88800506a000 RCX: 0000000000000001
[ 23.758148][ T413] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 23.758633][ T413] RBP: ffffc90000596fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.759109][ T413] R10: ffffc90000597010 R11: ffffffffbd0a8918 R12: 1ffff920000b2de2
[ 23.759593][ T413] R13: 0000000000002710 R14: ffffc90000597010 R15: ffff88800506af08
[ 23.760064][ T413] FS: 00007f7530a0d800(0000) GS:ffff888077fb7000(0000) knlGS:0000000000000000
[ 23.760616][ T413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.761048][ T413] CR2: 00000000004e5410 CR3: 000000000fe2d003 CR4: 0000000000772ef0
[ 23.761806][ T413] PKRU: 55555554
[ 23.762187][ T413] Call Trace:
[ 23.762596][ T413]
[ 23.762903][ T413] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.763290][ T413] ? find_held_lock+0x2b/0x80
[ 23.763615][ T413] ? mark_held_locks+0x49/0x80
[ 23.763935][ T413] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.764336][ T413] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.764658][ T413] netif_set_mtu+0x88/0x100
[ 23.764982][ T413] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.765322][ T413] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.765764][ T413] dev_set_mtu+0xa0/0x150
[ 23.766013][ T413] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.766473][ T413] br_add_if+0xda3/0x1330 [bridge]
[ 23.766841][ T413] do_set_master+0x332/0x500
[ 23.767171][ T413] do_setlink.constprop.0+0x9f4/0x2480
[ 23.767512][ T413] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.767915][ T413] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.768234][ T413] ? validate_chain+0x166/0x4d0
[ 23.768570][ T413] ? __kernel_text_address+0x12/0x40
[ 23.768893][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.769233][ T413] ? __mutex_trylock_common+0xf9/0x260
[ 23.769575][ T413] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.769971][ T413] ? rcu_is_watching+0x12/0xc0
[ 23.770306][ T413] ? rcu_is_watching+0x12/0xc0
[ 23.770625][ T413] ? trace_contention_end+0xdc/0x140
[ 23.770940][ T413] ? __mutex_lock+0x19c/0xcd0
[ 23.771257][ T413] ? find_held_lock+0x2b/0x80
[ 23.771588][ T413] ? rtnl_newlink+0x651/0xa60
[ 23.771902][ T413] ? __create_object+0x5e/0xb0
[ 23.772228][ T413] ? __pfx___mutex_lock+0x10/0x10
[ 23.772558][ T413] ? trace_cap_capable+0x10f/0x190
[ 23.772875][ T413] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.773275][ T413] ? __rtnl_newlink+0x40e/0xa40
[ 23.773598][ T413] rtnl_newlink+0x69a/0xa60
[ 23.773927][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.774241][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.774580][ T413] ? find_held_lock+0x2b/0x80
[ 23.774903][ T413] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.775218][ T413] ? __lock_release+0x5d/0x170
[ 23.775575][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.775895][ T413] rtnetlink_rcv_msg+0x713/0xc00
[ 23.776215][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.776546][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.776867][ T413] netlink_rcv_skb+0x121/0x350
[ 23.777190][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.777520][ T413] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.777850][ T413] ? netlink_deliver_tap+0x13e/0x340
[ 23.778164][ T413] ? netlink_deliver_tap+0xc3/0x340
[ 23.778492][ T413] netlink_unicast+0x4a1/0x780
[ 23.778815][ T413] ? __pfx_netlink_unicast+0x10/0x10
[ 23.779137][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.779479][ T413] netlink_sendmsg+0x721/0xbe0
[ 23.779799][ T413] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.780119][ T413] ? __import_iovec+0x238/0x3c0
[ 23.780454][ T413] ____sys_sendmsg+0x7aa/0xa10
[ 23.780777][ T413] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.781092][ T413] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.781505][ T413] ___sys_sendmsg+0xed/0x170
[ 23.781832][ T413] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.782154][ T413] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.782560][ T413] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.782881][ T413] ? find_held_lock+0x2b/0x80
[ 23.783204][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.783549][ T413] ? find_held_lock+0x2b/0x80
[ 23.783866][ T413] ? __virt_addr_valid+0x22e/0x450
[ 23.784192][ T413] ? __lock_release+0x5d/0x170
[ 23.784528][ T413] __sys_sendmsg+0x10b/0x1a0
[ 23.784844][ T413] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.785232][ T413] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.785575][ T413] ? rcu_is_watching+0x12/0xc0
[ 23.785897][ T413] do_syscall_64+0xc1/0x380
[ 23.786214][ T413] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.786618][ T413] RIP: 0033:0x7f7530bda1e7
[ 23.786954][ T413] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 23.788061][ T413] RSP: 002b:00007fff67948e18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.788551][ T413] RAX: ffffffffffffffda RBX: 00007fff67949540 RCX: 00007f7530bda1e7
[ 23.789030][ T413] RDX: 0000000000000000 RSI: 00007fff67948e80 RDI: 0000000000000005
[ 23.789511][ T413] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.789981][ T413] R10: 0000000015166910 R11: 0000000000000246 R12: 0000000000000004
[ 23.790457][ T413] R13: 00000000686e73b7 R14: 0000000000499600 R15: 0000000000000000
[ 23.790963][ T413]
[ 23.791210][ T413] irq event stamp: 47737
[ 23.791466][ T413] hardirqs last enabled at (47749): [] __up_console_sem+0x6b/0x80
[ 23.792018][ T413] hardirqs last disabled at (47758): [] __up_console_sem+0x50/0x80
[ 23.792571][ T413] softirqs last enabled at (47054): [] handle_softirqs+0x358/0x620
[ 23.793129][ T413] softirqs last disabled at (47047): [] __irq_exit_rcu+0xfa/0x160
[ 23.793685][ T413] ---[ end trace 0000000000000000 ]---
[ 24.435837][ T430] br11: port 1(veth1.11) entered blocking state
[ 24.436256][ T430] br11: port 1(veth1.11) entered disabled state
[ 24.436684][ T430] veth1.11: entered allmulticast mode
[ 24.440751][ T430] veth1.11: entered promiscuous mode
[ 24.442827][ T430] ------------[ cut here ]------------
[ 24.443142][ T430] WARNING: CPU: 1 PID: 430 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 24.443756][ T430] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 24.444324][ T430] CPU: 1 UID: 0 PID: 430 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 24.444939][ T430] Tainted: [W]=WARN
[ 24.445181][ T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.445581][ T430] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 24.445895][ T430] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 24.446998][ T430] RSP: 0018:ffffc90000556ef0 EFLAGS: 00010246
[ 24.447401][ T430] RAX: 0000000000000000 RBX: ffff88800b902000 RCX: 0000000000000001
[ 24.447858][ T430] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 24.448342][ T430] RBP: ffffc90000556fe0 R08: 0000000000000000 R09: 0000000000000000
[ 24.448796][ T430] R10: ffffc90000557010 R11: ffffffffbd0a8918 R12: 1ffff920000aade2
[ 24.449419][ T430] R13: 0000000000002710 R14: ffffc90000557010 R15: ffff88800b902f08
[ 24.449881][ T430] FS: 00007f4b80c51800(0000) GS:ffff888077f37000(0000) knlGS:0000000000000000
[ 24.450617][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.451004][ T430] CR2: 00000000004e5418 CR3: 000000000e534006 CR4: 0000000000772ef0
[ 24.451607][ T430] PKRU: 55555554
[ 24.451840][ T430] Call Trace:
[ 24.452069][ T430]
[ 24.452225][ T430] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 24.452722][ T430] ? find_held_lock+0x2b/0x80
[ 24.453219][ T430] ? mark_held_locks+0x49/0x80
[ 24.453675][ T430] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 24.454055][ T430] ? lockdep_hardirqs_on+0x7c/0x110
[ 24.454508][ T430] netif_set_mtu+0x88/0x100
[ 24.454813][ T430] ? __pfx_netif_set_mtu+0x10/0x10
[ 24.455127][ T430] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 24.455699][ T430] dev_set_mtu+0xa0/0x150
[ 24.455938][ T430] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 24.456614][ T430] br_add_if+0xda3/0x1330 [bridge]
[ 24.456970][ T430] do_set_master+0x332/0x500
[ 24.457514][ T430] do_setlink.constprop.0+0x9f4/0x2480
[ 24.457827][ T430] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 24.458212][ T430] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.458657][ T430] ? validate_chain+0x166/0x4d0
[ 24.458965][ T430] ? __kernel_text_address+0x12/0x40
[ 24.459332][ T430] ? __lock_acquire+0x44d/0x7e0
[ 24.459643][ T430] ? __mutex_trylock_common+0xf9/0x260
[ 24.459948][ T430] ? __pfx___mutex_trylock_common+0x10/0x10
[ 24.460348][ T430] ? rcu_is_watching+0x12/0xc0
[ 24.460659][ T430] ? rcu_is_watching+0x12/0xc0
[ 24.460959][ T430] ? trace_contention_end+0xdc/0x140
[ 24.461278][ T430] ? __mutex_lock+0x19c/0xcd0
[ 24.461582][ T430] ? find_held_lock+0x2b/0x80
[ 24.461885][ T430] ? rtnl_newlink+0x651/0xa60
[ 24.462185][ T430] ? __create_object+0x5e/0xb0
[ 24.462501][ T430] ? __pfx___mutex_lock+0x10/0x10
[ 24.462807][ T430] ? trace_cap_capable+0x10f/0x190
[ 24.463114][ T430] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 24.463498][ T430] ? __rtnl_newlink+0x40e/0xa40
[ 24.463818][ T430] rtnl_newlink+0x69a/0xa60
[ 24.464126][ T430] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.464449][ T430] ? __lock_acquire+0x44d/0x7e0
[ 24.464768][ T430] ? find_held_lock+0x2b/0x80
[ 24.465070][ T430] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.465383][ T430] ? __lock_release+0x5d/0x170
[ 24.465690][ T430] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.465991][ T430] rtnetlink_rcv_msg+0x713/0xc00
[ 24.466310][ T430] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.466621][ T430] ? __lock_acquire+0x44d/0x7e0
[ 24.466929][ T430] netlink_rcv_skb+0x121/0x350
[ 24.467231][ T430] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.467548][ T430] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.467865][ T430] ? netlink_deliver_tap+0x13e/0x340
[ 24.468165][ T430] ? netlink_deliver_tap+0xc3/0x340
[ 24.468493][ T430] netlink_unicast+0x4a1/0x780
[ 24.468804][ T430] ? __pfx_netlink_unicast+0x10/0x10
[ 24.469123][ T430] ? __lock_acquire+0x44d/0x7e0
[ 24.469440][ T430] netlink_sendmsg+0x721/0xbe0
[ 24.469752][ T430] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.470058][ T430] ? __import_iovec+0x238/0x3c0
[ 24.470376][ T430] ____sys_sendmsg+0x7aa/0xa10
[ 24.470690][ T430] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.470993][ T430] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.471390][ T430] ___sys_sendmsg+0xed/0x170
[ 24.471690][ T430] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.471993][ T430] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.472390][ T430] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.472706][ T430] ? find_held_lock+0x2b/0x80
[ 24.473019][ T430] ? __lock_acquire+0x44d/0x7e0
[ 24.473339][ T430] ? find_held_lock+0x2b/0x80
[ 24.473646][ T430] ? __virt_addr_valid+0x22e/0x450
[ 24.473949][ T430] ? __lock_release+0x5d/0x170
[ 24.474259][ T430] __sys_sendmsg+0x10b/0x1a0
[ 24.474571][ T430] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.474949][ T430] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.475281][ T430] ? rcu_is_watching+0x12/0xc0
[ 24.475588][ T430] do_syscall_64+0xc1/0x380
[ 24.475893][ T430] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.476289][ T430] RIP: 0033:0x7f4b80e1e1e7
[ 24.476611][ T430] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 24.477705][ T430] RSP: 002b:00007ffe8d44e498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.478163][ T430] RAX: ffffffffffffffda RBX: 00007ffe8d44ebc0 RCX: 00007f4b80e1e1e7
[ 24.478626][ T430] RDX: 0000000000000000 RSI: 00007ffe8d44e500 RDI: 0000000000000005
[ 24.479086][ T430] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 24.479557][ T430] R10: 0000000029837910 R11: 0000000000000246 R12: 0000000000000004
[ 24.480009][ T430] R13: 00000000686e73b8 R14: 0000000000499600 R15: 0000000000000000
[ 24.480485][ T430]
[ 24.480714][ T430] irq event stamp: 44935
[ 24.480942][ T430] hardirqs last enabled at (44943): [] __up_console_sem+0x6b/0x80
[ 24.481483][ T430] hardirqs last disabled at (44952): [] __up_console_sem+0x50/0x80
[ 24.482006][ T430] softirqs last enabled at (44846): [] handle_softirqs+0x358/0x620
[ 24.482539][ T430] softirqs last disabled at (44825): [] __irq_exit_rcu+0xfa/0x160
[ 24.483064][ T430] ---[ end trace 0000000000000000 ]---
[ 25.125553][ T448] ------------[ cut here ]------------
[ 25.125895][ T448] WARNING: CPU: 1 PID: 448 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.126490][ T448] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 25.127003][ T448] CPU: 1 UID: 0 PID: 448 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.127570][ T448] Tainted: [W]=WARN
[ 25.127781][ T448] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.128124][ T448] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.128428][ T448] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 25.130980][ T448] RSP: 0018:ffffc90000707140 EFLAGS: 00010246
[ 25.131467][ T448] RAX: 0000000000000000 RBX: ffff88800bed9000 RCX: 0000000000000001
[ 25.131881][ T448] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 25.132425][ T448] RBP: ffffc90000707230 R08: ffff88800bb30800 R09: 0000000000000000
[ 25.132840][ T448] R10: ffffc900007075c8 R11: ffffffffbd050668 R12: 1ffff920000e0e2c
[ 25.133257][ T448] R13: 0000000000002710 R14: ffffc90000707880 R15: ffff8880094b66e0
[ 25.133727][ T448] FS: 00007fb6e435a800(0000) GS:ffff888077f37000(0000) knlGS:0000000000000000
[ 25.134201][ T448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.134554][ T448] CR2: 00000000004e5ab0 CR3: 000000000fdf7005 CR4: 0000000000772ef0
[ 25.134964][ T448] PKRU: 55555554
[ 25.135169][ T448] Call Trace:
[ 25.135385][ T448]
[ 25.135532][ T448] ? find_held_lock+0x2b/0x80
[ 25.135819][ T448] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.136091][ T448] ? __lock_release+0x5d/0x170
[ 25.136388][ T448] ? __pfx_validate_linkmsg+0x10/0x10
[ 25.136669][ T448] ? is_bpf_text_address+0x71/0x120
[ 25.136941][ T448] ? kernel_text_address+0xce/0xe0
[ 25.137218][ T448] do_setlink.constprop.0+0x6b1/0x2480
[ 25.137511][ T448] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.137856][ T448] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.138128][ T448] ? validate_chain+0x166/0x4d0
[ 25.138411][ T448] ? __kernel_text_address+0x12/0x40
[ 25.138687][ T448] ? __lock_acquire+0x44d/0x7e0
[ 25.138963][ T448] ? __mutex_trylock_common+0xf9/0x260
[ 25.139246][ T448] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.139599][ T448] ? rcu_is_watching+0x12/0xc0
[ 25.139873][ T448] ? rcu_is_watching+0x12/0xc0
[ 25.140142][ T448] ? trace_contention_end+0xdc/0x140
[ 25.140436][ T448] ? __mutex_lock+0x19c/0xcd0
[ 25.140711][ T448] ? find_held_lock+0x2b/0x80
[ 25.140982][ T448] ? rtnl_newlink+0x651/0xa60
[ 25.141252][ T448] ? __create_object+0x5e/0xb0
[ 25.141540][ T448] ? __pfx___mutex_lock+0x10/0x10
[ 25.141816][ T448] ? trace_cap_capable+0x10f/0x190
[ 25.142090][ T448] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.142440][ T448] ? __rtnl_newlink+0x40e/0xa40
[ 25.142721][ T448] rtnl_newlink+0x69a/0xa60
[ 25.143004][ T448] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.143320][ T448] ? __lock_acquire+0x44d/0x7e0
[ 25.143604][ T448] ? find_held_lock+0x2b/0x80
[ 25.143894][ T448] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.144176][ T448] ? __lock_release+0x5d/0x170
[ 25.144495][ T448] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.144777][ T448] rtnetlink_rcv_msg+0x713/0xc00
[ 25.145055][ T448] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.145342][ T448] ? __lock_acquire+0x44d/0x7e0
[ 25.145622][ T448] netlink_rcv_skb+0x121/0x350
[ 25.145896][ T448] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.146173][ T448] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.146467][ T448] ? netlink_deliver_tap+0x13e/0x340
[ 25.146738][ T448] ? netlink_deliver_tap+0xc3/0x340
[ 25.147018][ T448] netlink_unicast+0x4a1/0x780
[ 25.147305][ T448] ? __pfx_netlink_unicast+0x10/0x10
[ 25.147578][ T448] ? __lock_acquire+0x44d/0x7e0
[ 25.147865][ T448] netlink_sendmsg+0x721/0xbe0
[ 25.148143][ T448] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.148436][ T448] ? __import_iovec+0x238/0x3c0
[ 25.148728][ T448] ____sys_sendmsg+0x7aa/0xa10
[ 25.149010][ T448] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.149296][ T448] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.149654][ T448] ___sys_sendmsg+0xed/0x170
[ 25.149925][ T448] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.150208][ T448] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.150564][ T448] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.150846][ T448] ? find_held_lock+0x2b/0x80
[ 25.151125][ T448] ? __lock_acquire+0x44d/0x7e0
[ 25.151434][ T448] ? find_held_lock+0x2b/0x80
[ 25.151714][ T448] ? __virt_addr_valid+0x22e/0x450
[ 25.151988][ T448] ? __lock_release+0x5d/0x170
[ 25.152299][ T448] __sys_sendmsg+0x10b/0x1a0
[ 25.152580][ T448] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.152918][ T448] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.153205][ T448] ? rcu_is_watching+0x12/0xc0
[ 25.153491][ T448] do_syscall_64+0xc1/0x380
[ 25.153770][ T448] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.154110][ T448] RIP: 0033:0x7fb6e45271e7
[ 25.154407][ T448] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 25.155399][ T448] RSP: 002b:00007ffdd92595c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.155824][ T448] RAX: ffffffffffffffda RBX: 00007ffdd9259cf0 RCX: 00007fb6e45271e7
[ 25.156240][ T448] RDX: 0000000000000000 RSI: 00007ffdd9259630 RDI: 0000000000000005
[ 25.156677][ T448] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 25.157094][ T448] R10: 00007fb6e4424ee8 R11: 0000000000000246 R12: 0000000000000004
[ 25.157513][ T448] R13: 00000000686e73b8 R14: 0000000000499600 R15: 0000000000000000
[ 25.157945][ T448]
[ 25.158155][ T448] irq event stamp: 38065
[ 25.158370][ T448] hardirqs last enabled at (38075): [] __up_console_sem+0x6b/0x80
[ 25.158845][ T448] hardirqs last disabled at (38082): [] __up_console_sem+0x50/0x80
[ 25.159343][ T448] softirqs last enabled at (38028): [] handle_softirqs+0x358/0x620
[ 25.159822][ T448] softirqs last disabled at (38007): [] __irq_exit_rcu+0xfa/0x160
[ 25.160312][ T448] ---[ end trace 0000000000000000 ]---
[ 25.593729][ T460] br10: port 2(veth2.10) entered blocking state
[ 25.594212][ T460] br10: port 2(veth2.10) entered disabled state
[ 25.594660][ T460] veth2.10: entered allmulticast mode
[ 25.594940][ T460] veth2: entered allmulticast mode
[ 25.599332][ T460] veth2.10: entered promiscuous mode
[ 25.599639][ T460] veth2: entered promiscuous mode
[ 25.601954][ T460] ------------[ cut here ]------------
[ 25.602276][ T460] WARNING: CPU: 3 PID: 460 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.602877][ T460] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 25.603442][ T460] CPU: 3 UID: 0 PID: 460 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.604054][ T460] Tainted: [W]=WARN
[ 25.604297][ T460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.604681][ T460] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.604993][ T460] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 25.606120][ T460] RSP: 0018:ffffc900007d6ef0 EFLAGS: 00010246
[ 25.606518][ T460] RAX: 0000000000000000 RBX: ffff88800506a000 RCX: 0000000000000001
[ 25.606976][ T460] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 25.607439][ T460] RBP: ffffc900007d6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 25.607893][ T460] R10: ffffc900007d7010 R11: ffffffffbd0a8918 R12: 1ffff920000fade2
[ 25.608364][ T460] R13: 0000000000002710 R14: ffffc900007d7010 R15: ffff88800506af08
[ 25.608821][ T460] FS: 00007fc8a3dd6800(0000) GS:ffff888078037000(0000) knlGS:0000000000000000
[ 25.609370][ T460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.609754][ T460] CR2: 00000000004e5410 CR3: 0000000005a01002 CR4: 0000000000772ef0
[ 25.610253][ T460] PKRU: 55555554
[ 25.610492][ T460] Call Trace:
[ 25.610722][ T460]
[ 25.610882][ T460] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.611191][ T460] ? find_held_lock+0x2b/0x80
[ 25.611512][ T460] ? mark_held_locks+0x49/0x80
[ 25.611820][ T460] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 25.612201][ T460] ? lockdep_hardirqs_on+0x7c/0x110
[ 25.612533][ T460] netif_set_mtu+0x88/0x100
[ 25.612838][ T460] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.613152][ T460] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 25.613587][ T460] dev_set_mtu+0xa0/0x150
[ 25.613817][ T460] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 25.614238][ T460] br_add_if+0xda3/0x1330 [bridge]
[ 25.614600][ T460] do_set_master+0x332/0x500
[ 25.614916][ T460] do_setlink.constprop.0+0x9f4/0x2480
[ 25.615228][ T460] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.615626][ T460] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.615934][ T460] ? validate_chain+0x166/0x4d0
[ 25.616237][ T460] ? __kernel_text_address+0x12/0x40
[ 25.616555][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.616864][ T460] ? __mutex_trylock_common+0xf9/0x260
[ 25.617177][ T460] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.617562][ T460] ? rcu_is_watching+0x12/0xc0
[ 25.617872][ T460] ? rcu_is_watching+0x12/0xc0
[ 25.618174][ T460] ? trace_contention_end+0xdc/0x140
[ 25.618487][ T460] ? __mutex_lock+0x19c/0xcd0
[ 25.618794][ T460] ? find_held_lock+0x2b/0x80
[ 25.619108][ T460] ? rtnl_newlink+0x651/0xa60
[ 25.619421][ T460] ? __create_object+0x5e/0xb0
[ 25.619734][ T460] ? __pfx___mutex_lock+0x10/0x10
[ 25.620044][ T460] ? trace_cap_capable+0x10f/0x190
[ 25.620355][ T460] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.620735][ T460] ? __rtnl_newlink+0x40e/0xa40
[ 25.621044][ T460] rtnl_newlink+0x69a/0xa60
[ 25.621366][ T460] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.621671][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.622020][ T460] ? find_held_lock+0x2b/0x80
[ 25.622346][ T460] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.622652][ T460] ? __lock_release+0x5d/0x170
[ 25.622958][ T460] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.623268][ T460] rtnetlink_rcv_msg+0x713/0xc00
[ 25.623576][ T460] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.623884][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.624197][ T460] netlink_rcv_skb+0x121/0x350
[ 25.624514][ T460] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.624819][ T460] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.625133][ T460] ? netlink_deliver_tap+0x13e/0x340
[ 25.625442][ T460] ? netlink_deliver_tap+0xc3/0x340
[ 25.625748][ T460] netlink_unicast+0x4a1/0x780
[ 25.626057][ T460] ? __pfx_netlink_unicast+0x10/0x10
[ 25.626368][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.626679][ T460] netlink_sendmsg+0x721/0xbe0
[ 25.626986][ T460] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.627298][ T460] ? __import_iovec+0x238/0x3c0
[ 25.627609][ T460] ____sys_sendmsg+0x7aa/0xa10
[ 25.627918][ T460] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.628221][ T460] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.628610][ T460] ? queued_spin_lock_slowpath+0xed/0x9c0
[ 25.628919][ T460] ___sys_sendmsg+0xed/0x170
[ 25.629227][ T460] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.629539][ T460] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.629920][ T460] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.630228][ T460] ? find_held_lock+0x2b/0x80
[ 25.630560][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.630871][ T460] ? find_held_lock+0x2b/0x80
[ 25.631183][ T460] ? __virt_addr_valid+0x22e/0x450
[ 25.631494][ T460] ? __lock_release+0x5d/0x170
[ 25.631807][ T460] __sys_sendmsg+0x10b/0x1a0
[ 25.632110][ T460] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.632502][ T460] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.632819][ T460] ? rcu_is_watching+0x12/0xc0
[ 25.633177][ T460] do_syscall_64+0xc1/0x380
[ 25.633517][ T460] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.633909][ T460] RIP: 0033:0x7fc8a3fa31e7
[ 25.634222][ T460] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 25.635400][ T460] RSP: 002b:00007ffccffe1418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.635916][ T460] RAX: ffffffffffffffda RBX: 00007ffccffe1b40 RCX: 00007fc8a3fa31e7
[ 25.636440][ T460] RDX: 0000000000000000 RSI: 00007ffccffe1480 RDI: 0000000000000005
[ 25.636962][ T460] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 25.637474][ T460] R10: 000000003b66e910 R11: 0000000000000246 R12: 0000000000000004
[ 25.638006][ T460] R13: 00000000686e73b9 R14: 0000000000499600 R15: 0000000000000000
[ 25.638500][ T460]
[ 25.638745][ T460] irq event stamp: 37109
[ 25.638986][ T460] hardirqs last enabled at (37117): [] __up_console_sem+0x6b/0x80
[ 25.639574][ T460] hardirqs last disabled at (37126): [] __up_console_sem+0x50/0x80
[ 25.640131][ T460] softirqs last enabled at (36120): [] br_add_if+0xd82/0x1330 [bridge]
[ 25.641031][ T460] softirqs last disabled at (36118): [] br_add_if+0xcf3/0x1330 [bridge]
[ 25.641677][ T460] ---[ end trace 0000000000000000 ]---
[ 26.241582][ T477] br11: port 2(veth2.11) entered blocking state
[ 26.242097][ T477] br11: port 2(veth2.11) entered disabled state
[ 26.242590][ T477] veth2.11: entered allmulticast mode
[ 26.255722][ T477] veth2.11: entered promiscuous mode
[ 26.268686][ T477] ------------[ cut here ]------------
[ 26.269126][ T477] WARNING: CPU: 2 PID: 477 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.269843][ T477] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 26.270506][ T477] CPU: 2 UID: 0 PID: 477 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.271214][ T477] Tainted: [W]=WARN
[ 26.271500][ T477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.271947][ T477] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.272328][ T477] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 26.273600][ T477] RSP: 0018:ffffc900006b6ef0 EFLAGS: 00010246
[ 26.274054][ T477] RAX: 0000000000000000 RBX: ffff88800b902000 RCX: 0000000000000001
[ 26.274599][ T477] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 26.275132][ T477] RBP: ffffc900006b6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 26.275680][ T477] R10: ffffc900006b7010 R11: ffffffffbd0a8918 R12: 1ffff920000d6de2
[ 26.276213][ T477] R13: 0000000000002710 R14: ffffc900006b7010 R15: ffff88800b902f08
[ 26.276756][ T477] FS: 00007f7560113800(0000) GS:ffff888077fb7000(0000) knlGS:0000000000000000
[ 26.277440][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.277899][ T477] CR2: 00000000004e5418 CR3: 000000000c310004 CR4: 0000000000772ef0
[ 26.278445][ T477] PKRU: 55555554
[ 26.278724][ T477] Call Trace:
[ 26.278998][ T477]
[ 26.279203][ T477] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.279576][ T477] ? find_held_lock+0x2b/0x80
[ 26.279947][ T477] ? mark_held_locks+0x49/0x80
[ 26.280317][ T477] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 26.280771][ T477] ? lockdep_hardirqs_on+0x7c/0x110
[ 26.281136][ T477] netif_set_mtu+0x88/0x100
[ 26.281508][ T477] ? __pfx_netif_set_mtu+0x10/0x10
[ 26.281881][ T477] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 26.282389][ T477] dev_set_mtu+0xa0/0x150
[ 26.282673][ T477] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 26.283166][ T477] br_add_if+0xda3/0x1330 [bridge]
[ 26.283601][ T477] do_set_master+0x332/0x500
[ 26.283969][ T477] do_setlink.constprop.0+0x9f4/0x2480
[ 26.284345][ T477] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 26.284795][ T477] ? rcu_read_lock_any_held+0x43/0xb0
[ 26.285155][ T477] ? validate_chain+0x166/0x4d0
[ 26.285523][ T477] ? __kernel_text_address+0x12/0x40
[ 26.285890][ T477] ? __lock_acquire+0x44d/0x7e0
[ 26.286258][ T477] ? __mutex_trylock_common+0xf9/0x260
[ 26.286633][ T477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 26.287074][ T477] ? rcu_is_watching+0x12/0xc0
[ 26.287446][ T477] ? rcu_is_watching+0x12/0xc0
[ 26.287804][ T477] ? trace_contention_end+0xdc/0x140
[ 26.288162][ T477] ? __mutex_lock+0x19c/0xcd0
[ 26.288533][ T477] ? find_held_lock+0x2b/0x80
[ 26.288905][ T477] ? rtnl_newlink+0x651/0xa60
[ 26.289293][ T477] ? __create_object+0x5e/0xb0
[ 26.289659][ T477] ? __pfx___mutex_lock+0x10/0x10
[ 26.290018][ T477] ? trace_cap_capable+0x10f/0x190
[ 26.290393][ T477] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 26.290837][ T477] ? __rtnl_newlink+0x40e/0xa40
[ 26.291205][ T477] rtnl_newlink+0x69a/0xa60
[ 26.291578][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.291950][ T477] ? __lock_acquire+0x44d/0x7e0
[ 26.292326][ T477] ? find_held_lock+0x2b/0x80
[ 26.292692][ T477] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.293052][ T477] ? __lock_release+0x5d/0x170
[ 26.293422][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.293781][ T477] rtnetlink_rcv_msg+0x713/0xc00
[ 26.294140][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.294525][ T477] ? __lock_acquire+0x44d/0x7e0
[ 26.294894][ T477] netlink_rcv_skb+0x121/0x350
[ 26.295255][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.295626][ T477] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.295998][ T477] ? netlink_deliver_tap+0x13e/0x340
[ 26.296364][ T477] ? netlink_deliver_tap+0xc3/0x340
[ 26.296725][ T477] netlink_unicast+0x4a1/0x780
[ 26.297093][ T477] ? __pfx_netlink_unicast+0x10/0x10
[ 26.297462][ T477] ? __lock_acquire+0x44d/0x7e0
[ 26.297826][ T477] netlink_sendmsg+0x721/0xbe0
[ 26.298187][ T477] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.298557][ T477] ? __import_iovec+0x238/0x3c0
[ 26.298925][ T477] ____sys_sendmsg+0x7aa/0xa10
[ 26.299314][ T477] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.299673][ T477] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.300134][ T477] ___sys_sendmsg+0xed/0x170
[ 26.300500][ T477] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.300858][ T477] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.301309][ T477] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.301671][ T477] ? find_held_lock+0x2b/0x80
[ 26.302032][ T477] ? __lock_acquire+0x44d/0x7e0
[ 26.302408][ T477] ? find_held_lock+0x2b/0x80
[ 26.302771][ T477] ? __virt_addr_valid+0x22e/0x450
[ 26.303127][ T477] ? __lock_release+0x5d/0x170
[ 26.303504][ T477] __sys_sendmsg+0x10b/0x1a0
[ 26.303861][ T477] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.304309][ T477] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.304686][ T477] ? rcu_is_watching+0x12/0xc0
[ 26.305048][ T477] do_syscall_64+0xc1/0x380
[ 26.305426][ T477] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.305865][ T477] RIP: 0033:0x7f75602e01e7
[ 26.306237][ T477] 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
[ 26.307475][ T477] RSP: 002b:00007ffff14315f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.308012][ T477] RAX: ffffffffffffffda RBX: 00007ffff1431d20 RCX: 00007f75602e01e7
[ 26.308553][ T477] RDX: 0000000000000000 RSI: 00007ffff1431660 RDI: 0000000000000005
[ 26.309093][ T477] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 26.309628][ T477] R10: 000000001af06910 R11: 0000000000000246 R12: 0000000000000004
[ 26.310167][ T477] R13: 00000000686e73ba R14: 0000000000499600 R15: 0000000000000000
[ 26.310719][ T477]
[ 26.310992][ T477] irq event stamp: 45699
[ 26.311277][ T477] hardirqs last enabled at (45711): [] __up_console_sem+0x6b/0x80
[ 26.311891][ T477] hardirqs last disabled at (45720): [] __up_console_sem+0x50/0x80
[ 26.312515][ T477] softirqs last enabled at (44786): [] handle_softirqs+0x358/0x620
[ 26.313121][ T477] softirqs last disabled at (44779): [] __irq_exit_rcu+0xfa/0x160
[ 26.313739][ T477] ---[ end trace 0000000000000000 ]---
[ 26.859887][ T489] br10: port 2(veth2.10) entered blocking state
[ 26.860484][ T489] br10: port 2(veth2.10) entered forwarding state
[ 26.861492][ T489] br10: port 1(veth1.10) entered blocking state
[ 26.861902][ T489] br10: port 1(veth1.10) entered forwarding state
[ 27.022798][ T494] br11: port 2(veth2.11) entered blocking state
[ 27.023245][ T494] br11: port 2(veth2.11) entered forwarding state
[ 27.023993][ T494] br11: port 1(veth1.11) entered blocking state
[ 27.024401][ T494] br11: port 1(veth1.11) entered forwarding state
[ 54.827139][ T620] br11: port 2(veth2.11) entered disabled state
[ 54.828629][ T620] br11: port 1(veth1.11) entered disabled state
[ 54.977717][ T622] br10: port 2(veth2.10) entered disabled state
[ 54.978723][ T622] br10: port 1(veth1.10) entered disabled state
[ 55.276958][ T626] veth2.11: left allmulticast mode
[ 55.277381][ T626] veth2.11: left promiscuous mode
[ 55.278221][ T626] br11: port 2(veth2.11) entered disabled state
[ 55.281100][ T626] ------------[ cut here ]------------
[ 55.282083][ T626] WARNING: CPU: 0 PID: 626 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 55.282831][ T626] Modules linked in: sch_tbf bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 55.283553][ T626] CPU: 0 UID: 0 PID: 626 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 55.284232][ T626] Tainted: [W]=WARN
[ 55.284506][ T626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 55.284935][ T626] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 55.285296][ T626] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 55.286538][ T626] RSP: 0018:ffffc90000a26f70 EFLAGS: 00010246
[ 55.286979][ T626] RAX: 0000000000000000 RBX: ffff88800b902000 RCX: 0000000000000001
[ 55.287500][ T626] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 55.288022][ T626] RBP: ffffc90000a27058 R08: 0000000000000000 R09: 0000000000000000
[ 55.288543][ T626] R10: ffffc90000a27088 R11: ffffffffb8600130 R12: 1ffff92000144df2
[ 55.289057][ T626] R13: 0000000000002710 R14: ffffc90000a27088 R15: ffff88800b902f08
[ 55.289568][ T626] FS: 00007fbfd3f86800(0000) GS:ffff888077eb7000(0000) knlGS:0000000000000000
[ 55.290165][ T626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.290609][ T626] CR2: 00000000004e5630 CR3: 00000000091ac005 CR4: 0000000000772ef0
[ 55.291119][ T626] PKRU: 55555554
[ 55.291381][ T626] Call Trace:
[ 55.291640][ T626]
[ 55.291818][ T626] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 55.292275][ T626] ? br_del_if+0xa3/0x1f0 [bridge]
[ 55.292703][ T626] ? do_set_master+0x147/0x500
[ 55.293042][ T626] ? do_setlink.constprop.0+0x9f4/0x2480
[ 55.293378][ T626] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 55.293719][ T626] ? netlink_unicast+0x4a1/0x780
[ 55.294071][ T626] ? netlink_sendmsg+0x721/0xbe0
[ 55.294418][ T626] ? ____sys_sendmsg+0x7aa/0xa10
[ 55.294778][ T626] ? ___sys_sendmsg+0xed/0x170
[ 55.295123][ T626] ? __sys_sendmsg+0x10b/0x1a0
[ 55.295470][ T626] ? do_syscall_64+0xc1/0x380
[ 55.295817][ T626] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.296245][ T626] ? find_held_lock+0x2b/0x80
[ 55.296606][ T626] netif_set_mtu+0x88/0x100
[ 55.296947][ T626] ? __pfx_netif_set_mtu+0x10/0x10
[ 55.297312][ T626] dev_set_mtu+0xa0/0x150
[ 55.297579][ T626] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 55.298042][ T626] br_del_if+0xb2/0x1f0 [bridge]
[ 55.298423][ T626] ? rtnl_is_locked+0x15/0x20
[ 55.298762][ T626] do_set_master+0x147/0x500
[ 55.299110][ T626] do_setlink.constprop.0+0x9f4/0x2480
[ 55.299459][ T626] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 55.299885][ T626] ? rcu_read_lock_any_held+0x43/0xb0
[ 55.300234][ T626] ? validate_chain+0x166/0x4d0
[ 55.300590][ T626] ? __kernel_text_address+0x12/0x40
[ 55.300941][ T626] ? __lock_acquire+0x44d/0x7e0
[ 55.301296][ T626] ? __mutex_trylock_common+0xf9/0x260
[ 55.301632][ T626] ? __pfx___mutex_trylock_common+0x10/0x10
[ 55.302054][ T626] ? rcu_is_watching+0x12/0xc0
[ 55.302410][ T626] ? rcu_is_watching+0x12/0xc0
[ 55.302755][ T626] ? trace_contention_end+0xdc/0x140
[ 55.303092][ T626] ? __mutex_lock+0x19c/0xcd0
[ 55.303442][ T626] ? find_held_lock+0x2b/0x80
[ 55.303772][ T626] ? rtnl_newlink+0x651/0xa60
[ 55.304110][ T626] ? __create_object+0x5e/0xb0
[ 55.304464][ T626] ? __pfx___mutex_lock+0x10/0x10
[ 55.304801][ T626] ? trace_cap_capable+0x10f/0x190
[ 55.305147][ T626] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 55.305583][ T626] ? __rtnl_newlink+0x40e/0xa40
[ 55.305930][ T626] rtnl_newlink+0x69a/0xa60
[ 55.306285][ T626] ? __pfx_rtnl_newlink+0x10/0x10
[ 55.306623][ T626] ? __lock_acquire+0x44d/0x7e0
[ 55.306966][ T626] ? find_held_lock+0x2b/0x80
[ 55.307310][ T626] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 55.307645][ T626] ? __lock_release+0x5d/0x170
[ 55.307989][ T626] ? __pfx_rtnl_newlink+0x10/0x10
[ 55.308331][ T626] rtnetlink_rcv_msg+0x713/0xc00
[ 55.308669][ T626] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 55.309010][ T626] ? __lock_acquire+0x44d/0x7e0
[ 55.309378][ T626] netlink_rcv_skb+0x121/0x350
[ 55.309713][ T626] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 55.310050][ T626] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 55.310413][ T626] ? netlink_deliver_tap+0x13e/0x340
[ 55.310757][ T626] ? netlink_deliver_tap+0xc3/0x340
[ 55.311093][ T626] netlink_unicast+0x4a1/0x780
[ 55.311439][ T626] ? __pfx_netlink_unicast+0x10/0x10
[ 55.311771][ T626] ? __lock_acquire+0x44d/0x7e0
[ 55.312108][ T626] netlink_sendmsg+0x721/0xbe0
[ 55.312460][ T626] ? __pfx_netlink_sendmsg+0x10/0x10
[ 55.312799][ T626] ? __import_iovec+0x238/0x3c0
[ 55.313156][ T626] ____sys_sendmsg+0x7aa/0xa10
[ 55.313502][ T626] ? __pfx_____sys_sendmsg+0x10/0x10
[ 55.313835][ T626] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 55.314289][ T626] ___sys_sendmsg+0xed/0x170
[ 55.314625][ T626] ? kasan_record_aux_stack+0x8c/0xa0
[ 55.314962][ T626] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 55.315399][ T626] ? __pfx____sys_sendmsg+0x10/0x10
[ 55.315746][ T626] ? find_held_lock+0x2b/0x80
[ 55.316087][ T626] ? __lock_acquire+0x44d/0x7e0
[ 55.316442][ T626] ? find_held_lock+0x2b/0x80
[ 55.316780][ T626] ? __virt_addr_valid+0x22e/0x450
[ 55.317121][ T626] ? __lock_release+0x5d/0x170
[ 55.317469][ T626] __sys_sendmsg+0x10b/0x1a0
[ 55.317802][ T626] ? __call_rcu_common.constprop.0+0x320/0x640
[ 55.318224][ T626] ? __pfx___sys_sendmsg+0x10/0x10
[ 55.318582][ T626] ? rcu_is_watching+0x12/0xc0
[ 55.318922][ T626] do_syscall_64+0xc1/0x380
[ 55.319282][ T626] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.319698][ T626] RIP: 0033:0x7fbfd41531e7
[ 55.320056][ T626] 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
[ 55.321280][ T626] RSP: 002b:00007ffe95939c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 55.321799][ T626] RAX: ffffffffffffffda RBX: 00007ffe9593a380 RCX: 00007fbfd41531e7
[ 55.322315][ T626] RDX: 0000000000000000 RSI: 00007ffe95939cc0 RDI: 0000000000000005
[ 55.322833][ T626] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 55.323355][ T626] R10: 00007fbfd4050ee8 R11: 0000000000000246 R12: 0000000000000003
[ 55.323859][ T626] R13: 00000000686e73d7 R14: 0000000000499600 R15: 0000000000000000
[ 55.324394][ T626]
[ 55.324652][ T626] irq event stamp: 44979
[ 55.324907][ T626] hardirqs last enabled at (44987): [] __up_console_sem+0x6b/0x80
[ 55.325525][ T626] hardirqs last disabled at (44996): [] __up_console_sem+0x50/0x80
[ 55.326114][ T626] softirqs last enabled at (43966): [] handle_softirqs+0x358/0x620
[ 55.326719][ T626] softirqs last disabled at (43559): [] __irq_exit_rcu+0xfa/0x160
[ 55.327318][ T626] ---[ end trace 0000000000000000 ]---
[ 55.776418][ T634] veth2.10: left allmulticast mode
[ 55.776799][ T634] veth2: left allmulticast mode
[ 55.777155][ T634] veth2.10: left promiscuous mode
[ 55.777489][ T634] veth2: left promiscuous mode
[ 55.778298][ T634] br10: port 2(veth2.10) entered disabled state
[ 55.780925][ T634] ------------[ cut here ]------------
[ 55.781282][ T634] WARNING: CPU: 3 PID: 634 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 55.781956][ T634] Modules linked in: sch_tbf bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 55.782668][ T634] CPU: 3 UID: 0 PID: 634 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 55.783350][ T634] Tainted: [W]=WARN
[ 55.783606][ T634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 55.784032][ T634] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 55.784387][ T634] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 55.785586][ T634] RSP: 0018:ffffc90000a86f70 EFLAGS: 00010246
[ 55.786012][ T634] RAX: 0000000000000000 RBX: ffff88800506a000 RCX: 0000000000000001
[ 55.786535][ T634] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 55.787039][ T634] RBP: ffffc90000a87058 R08: 0000000000000000 R09: 0000000000000000
[ 55.787553][ T634] R10: ffffc90000a87088 R11: ffffffffbc779160 R12: 1ffff92000150df2
[ 55.788057][ T634] R13: 0000000000002710 R14: ffffc90000a87088 R15: ffff88800506af08
[ 55.788572][ T634] FS: 00007f7a6e4b7800(0000) GS:ffff888078037000(0000) knlGS:0000000000000000
[ 55.789172][ T634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.789608][ T634] CR2: 00000000004e5628 CR3: 000000000997b005 CR4: 0000000000772ef0
[ 55.790122][ T634] PKRU: 55555554
[ 55.790379][ T634] Call Trace:
[ 55.790638][ T634]
[ 55.790818][ T634] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 55.791242][ T634] ? br_del_if+0xa3/0x1f0 [bridge]
[ 55.791642][ T634] ? do_set_master+0x147/0x500
[ 55.791985][ T634] ? do_setlink.constprop.0+0x9f4/0x2480
[ 55.792349][ T634] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 55.792684][ T634] ? netlink_unicast+0x4a1/0x780
[ 55.793026][ T634] ? netlink_sendmsg+0x721/0xbe0
[ 55.793369][ T634] ? ____sys_sendmsg+0x7aa/0xa10
[ 55.793704][ T634] ? ___sys_sendmsg+0xed/0x170
[ 55.794035][ T634] ? __sys_sendmsg+0x10b/0x1a0
[ 55.794374][ T634] ? do_syscall_64+0xc1/0x380
[ 55.794717][ T634] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.795129][ T634] ? find_held_lock+0x2b/0x80
[ 55.795481][ T634] netif_set_mtu+0x88/0x100
[ 55.795817][ T634] ? __pfx_netif_set_mtu+0x10/0x10
[ 55.796180][ T634] dev_set_mtu+0xa0/0x150
[ 55.796441][ T634] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 55.796899][ T634] br_del_if+0xb2/0x1f0 [bridge]
[ 55.797276][ T634] ? rtnl_is_locked+0x15/0x20
[ 55.797609][ T634] do_set_master+0x147/0x500
[ 55.797955][ T634] do_setlink.constprop.0+0x9f4/0x2480
[ 55.798303][ T634] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 55.798733][ T634] ? rcu_read_lock_any_held+0x43/0xb0
[ 55.799077][ T634] ? validate_chain+0x166/0x4d0
[ 55.799419][ T634] ? __kernel_text_address+0x12/0x40
[ 55.799757][ T634] ? __lock_acquire+0x44d/0x7e0
[ 55.800096][ T634] ? __mutex_trylock_common+0xf9/0x260
[ 55.800437][ T634] ? __pfx___mutex_trylock_common+0x10/0x10
[ 55.800849][ T634] ? rcu_is_watching+0x12/0xc0
[ 55.801193][ T634] ? rcu_is_watching+0x12/0xc0
[ 55.801537][ T634] ? trace_contention_end+0xdc/0x140
[ 55.801883][ T634] ? __mutex_lock+0x19c/0xcd0
[ 55.802224][ T634] ? find_held_lock+0x2b/0x80
[ 55.802570][ T634] ? rtnl_newlink+0x651/0xa60
[ 55.802905][ T634] ? __create_object+0x5e/0xb0
[ 55.803239][ T634] ? __pfx___mutex_lock+0x10/0x10
[ 55.803585][ T634] ? trace_cap_capable+0x10f/0x190
[ 55.803924][ T634] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 55.804350][ T634] ? __rtnl_newlink+0x40e/0xa40
[ 55.804692][ T634] rtnl_newlink+0x69a/0xa60
[ 55.805036][ T634] ? __pfx_rtnl_newlink+0x10/0x10
[ 55.805367][ T634] ? __lock_acquire+0x44d/0x7e0
[ 55.805710][ T634] ? find_held_lock+0x2b/0x80
[ 55.806045][ T634] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 55.806381][ T634] ? __lock_release+0x5d/0x170
[ 55.806730][ T634] ? __pfx_rtnl_newlink+0x10/0x10
[ 55.807063][ T634] rtnetlink_rcv_msg+0x713/0xc00
[ 55.807411][ T634] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 55.807749][ T634] ? __lock_acquire+0x44d/0x7e0
[ 55.808089][ T634] netlink_rcv_skb+0x121/0x350
[ 55.808433][ T634] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 55.808773][ T634] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 55.809137][ T634] ? netlink_deliver_tap+0x13e/0x340
[ 55.809480][ T634] ? netlink_deliver_tap+0xc3/0x340
[ 55.809819][ T634] netlink_unicast+0x4a1/0x780
[ 55.810156][ T634] ? __pfx_netlink_unicast+0x10/0x10
[ 55.810510][ T634] netlink_sendmsg+0x721/0xbe0
[ 55.810889][ T634] ? __pfx_netlink_sendmsg+0x10/0x10
[ 55.811225][ T634] ? __import_iovec+0x238/0x3c0
[ 55.811591][ T634] ____sys_sendmsg+0x7aa/0xa10
[ 55.811934][ T634] ? __pfx_____sys_sendmsg+0x10/0x10
[ 55.812276][ T634] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 55.812707][ T634] ___sys_sendmsg+0xed/0x170
[ 55.813041][ T634] ? kasan_record_aux_stack+0x8c/0xa0
[ 55.813386][ T634] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 55.813810][ T634] ? __pfx____sys_sendmsg+0x10/0x10
[ 55.814152][ T634] ? find_held_lock+0x2b/0x80
[ 55.814500][ T634] ? __lock_acquire+0x44d/0x7e0
[ 55.814845][ T634] ? find_held_lock+0x2b/0x80
[ 55.815191][ T634] ? __virt_addr_valid+0x22e/0x450
[ 55.815532][ T634] ? __lock_release+0x5d/0x170
[ 55.815878][ T634] __sys_sendmsg+0x10b/0x1a0
[ 55.816210][ T634] ? __call_rcu_common.constprop.0+0x320/0x640
[ 55.816633][ T634] ? __pfx___sys_sendmsg+0x10/0x10
[ 55.816977][ T634] ? rcu_is_watching+0x12/0xc0
[ 55.817329][ T634] do_syscall_64+0xc1/0x380
[ 55.817666][ T634] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.818084][ T634] RIP: 0033:0x7f7a6e6841e7
[ 55.818441][ T634] 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
[ 55.819650][ T634] RSP: 002b:00007fff1c48a6b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 55.820157][ T634] RAX: ffffffffffffffda RBX: 00007fff1c48ade0 RCX: 00007f7a6e6841e7
[ 55.820670][ T634] RDX: 0000000000000000 RSI: 00007fff1c48a720 RDI: 0000000000000005
[ 55.821172][ T634] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 55.821693][ T634] R10: 00007f7a6e581ee8 R11: 0000000000000246 R12: 0000000000000003
[ 55.822200][ T634] R13: 00000000686e73d7 R14: 0000000000499600 R15: 0000000000000000
[ 55.822721][ T634]
[ 55.822976][ T634] irq event stamp: 38865
[ 55.823228][ T634] hardirqs last enabled at (38873): [] __up_console_sem+0x6b/0x80
[ 55.823825][ T634] hardirqs last disabled at (38882): [] __up_console_sem+0x50/0x80
[ 55.824416][ T634] softirqs last enabled at (37726): [] handle_softirqs+0x358/0x620
[ 55.824995][ T634] softirqs last disabled at (37487): [] __irq_exit_rcu+0xfa/0x160
[ 55.825591][ T634] ---[ end trace 0000000000000000 ]---
[ 56.193881][ T638] ------------[ cut here ]------------
[ 56.194220][ T638] WARNING: CPU: 0 PID: 638 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 56.195528][ T638] Modules linked in: sch_tbf bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 56.196146][ T638] CPU: 0 UID: 0 PID: 638 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 56.196745][ T638] Tainted: [W]=WARN
[ 56.196964][ T638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 56.197333][ T638] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 56.197633][ T638] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 56.198675][ T638] RSP: 0018:ffffc90000ac7140 EFLAGS: 00010246
[ 56.199051][ T638] RAX: 0000000000000000 RBX: ffff88800bed9000 RCX: 0000000000000001
[ 56.199501][ T638] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 56.199954][ T638] RBP: ffffc90000ac7230 R08: ffff888004d65000 R09: 0000000000000000
[ 56.200422][ T638] R10: ffffc90000ac75c8 R11: ffffffffbd050668 R12: 1ffff92000158e2c
[ 56.200881][ T638] R13: 00000000000005dc R14: ffffc90000ac7880 R15: ffff88800f25b160
[ 56.201336][ T638] FS: 00007fa3cc2e2800(0000) GS:ffff888077eb7000(0000) knlGS:0000000000000000
[ 56.201873][ T638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.202275][ T638] CR2: 00000000004e5ab0 CR3: 000000000fd4e005 CR4: 0000000000772ef0
[ 56.202733][ T638] PKRU: 55555554
[ 56.202965][ T638] Call Trace:
[ 56.203194][ T638]
[ 56.203361][ T638] ? find_held_lock+0x2b/0x80
[ 56.203686][ T638] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 56.203991][ T638] ? __lock_release+0x5d/0x170
[ 56.204319][ T638] ? __pfx_validate_linkmsg+0x10/0x10
[ 56.204626][ T638] ? is_bpf_text_address+0x71/0x120
[ 56.204940][ T638] ? kernel_text_address+0xce/0xe0
[ 56.205249][ T638] do_setlink.constprop.0+0x6b1/0x2480
[ 56.205571][ T638] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 56.205956][ T638] ? rcu_read_lock_any_held+0x43/0xb0
[ 56.206259][ T638] ? validate_chain+0x166/0x4d0
[ 56.206579][ T638] ? __kernel_text_address+0x12/0x40
[ 56.206886][ T638] ? __lock_acquire+0x44d/0x7e0
[ 56.207192][ T638] ? __mutex_trylock_common+0xf9/0x260
[ 56.207507][ T638] ? __pfx___mutex_trylock_common+0x10/0x10
[ 56.207887][ T638] ? rcu_is_watching+0x12/0xc0
[ 56.208198][ T638] ? rcu_is_watching+0x12/0xc0
[ 56.208511][ T638] ? trace_contention_end+0xdc/0x140
[ 56.208828][ T638] ? __mutex_lock+0x19c/0xcd0
[ 56.209149][ T638] ? find_held_lock+0x2b/0x80
[ 56.209460][ T638] ? rtnl_newlink+0x651/0xa60
[ 56.209762][ T638] ? __create_object+0x5e/0xb0
[ 56.210070][ T638] ? __pfx___mutex_lock+0x10/0x10
[ 56.210386][ T638] ? trace_cap_capable+0x10f/0x190
[ 56.210691][ T638] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 56.211074][ T638] ? __rtnl_newlink+0x40e/0xa40
[ 56.211395][ T638] rtnl_newlink+0x69a/0xa60
[ 56.211708][ T638] ? __pfx_rtnl_newlink+0x10/0x10
[ 56.212012][ T638] ? __lock_acquire+0x44d/0x7e0
[ 56.212332][ T638] ? find_held_lock+0x2b/0x80
[ 56.212639][ T638] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 56.212938][ T638] ? __lock_release+0x5d/0x170
[ 56.213230][ T638] ? __pfx_rtnl_newlink+0x10/0x10
[ 56.213553][ T638] rtnetlink_rcv_msg+0x713/0xc00
[ 56.213861][ T638] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 56.214169][ T638] ? __lock_acquire+0x44d/0x7e0
[ 56.214490][ T638] netlink_rcv_skb+0x121/0x350
[ 56.214799][ T638] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 56.215104][ T638] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 56.215431][ T638] ? netlink_deliver_tap+0x13e/0x340
[ 56.215744][ T638] ? netlink_deliver_tap+0xc3/0x340
[ 56.216050][ T638] netlink_unicast+0x4a1/0x780
[ 56.216367][ T638] ? __pfx_netlink_unicast+0x10/0x10
[ 56.216669][ T638] ? __lock_acquire+0x44d/0x7e0
[ 56.216983][ T638] netlink_sendmsg+0x721/0xbe0
[ 56.217303][ T638] ? __pfx_netlink_sendmsg+0x10/0x10
[ 56.217610][ T638] ? __import_iovec+0x238/0x3c0
[ 56.217920][ T638] ____sys_sendmsg+0x7aa/0xa10
[ 56.218235][ T638] ? __pfx_____sys_sendmsg+0x10/0x10
[ 56.218549][ T638] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 56.218940][ T638] ___sys_sendmsg+0xed/0x170
[ 56.219253][ T638] ? kasan_record_aux_stack+0x8c/0xa0
[ 56.219580][ T638] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 56.219955][ T638] ? __pfx____sys_sendmsg+0x10/0x10
[ 56.220280][ T638] ? find_held_lock+0x2b/0x80
[ 56.220593][ T638] ? __lock_acquire+0x44d/0x7e0
[ 56.220906][ T638] ? find_held_lock+0x2b/0x80
[ 56.221206][ T638] ? __virt_addr_valid+0x22e/0x450
[ 56.221519][ T638] ? __lock_release+0x5d/0x170
[ 56.221829][ T638] __sys_sendmsg+0x10b/0x1a0
[ 56.222127][ T638] ? __call_rcu_common.constprop.0+0x320/0x640
[ 56.222514][ T638] ? __pfx___sys_sendmsg+0x10/0x10
[ 56.222841][ T638] ? rcu_is_watching+0x12/0xc0
[ 56.223148][ T638] do_syscall_64+0xc1/0x380
[ 56.223463][ T638] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.223844][ T638] RIP: 0033:0x7fa3cc4af1e7
[ 56.224166][ T638] 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
[ 56.225268][ T638] RSP: 002b:00007ffc7fa9f788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 56.225733][ T638] RAX: ffffffffffffffda RBX: 00007ffc7fa9feb0 RCX: 00007fa3cc4af1e7
[ 56.226192][ T638] RDX: 0000000000000000 RSI: 00007ffc7fa9f7f0 RDI: 0000000000000005
[ 56.226656][ T638] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 56.227125][ T638] R10: 00007fa3cc3acee8 R11: 0000000000000246 R12: 0000000000000004
[ 56.227590][ T638] R13: 00000000686e73d7 R14: 0000000000499600 R15: 0000000000000000
[ 56.228064][ T638]
[ 56.228305][ T638] irq event stamp: 35029
[ 56.228538][ T638] hardirqs last enabled at (35037): [] __up_console_sem+0x6b/0x80
[ 56.229083][ T638] hardirqs last disabled at (35044): [] __up_console_sem+0x50/0x80
[ 56.229624][ T638] softirqs last enabled at (34156): [] handle_softirqs+0x358/0x620
[ 56.230153][ T638] softirqs last disabled at (33619): [] __irq_exit_rcu+0xfa/0x160
[ 56.230688][ T638] ---[ end trace 0000000000000000 ]---
[ 56.618866][ T644] veth1.11: left allmulticast mode
[ 56.619229][ T644] veth1.11: left promiscuous mode
[ 56.620031][ T644] br11: port 1(veth1.11) entered disabled state
[ 56.623173][ T644] ------------[ cut here ]------------
[ 56.623551][ T644] WARNING: CPU: 1 PID: 644 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 56.624171][ T644] Modules linked in: sch_tbf bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 56.624980][ T644] CPU: 1 UID: 0 PID: 644 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 56.625654][ T644] Tainted: [W]=WARN
[ 56.625893][ T644] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 56.626325][ T644] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 56.626654][ T644] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 56.627805][ T644] RSP: 0018:ffffc90000b16f70 EFLAGS: 00010246
[ 56.628196][ T644] RAX: 0000000000000000 RBX: ffff88800b902000 RCX: 0000000000000001
[ 56.628814][ T644] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 56.629475][ T644] RBP: ffffc90000b17058 R08: 0000000000000000 R09: 0000000000000000
[ 56.629977][ T644] R10: ffffc90000b17088 R11: ffffffffbc779160 R12: 1ffff92000162df2
[ 56.630470][ T644] R13: 00000000000005dc R14: ffffc90000b17088 R15: ffff88800b902f08
[ 56.630958][ T644] FS: 00007fdc4c69c800(0000) GS:ffff888077f37000(0000) knlGS:0000000000000000
[ 56.631530][ T644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.631928][ T644] CR2: 00000000004e73c0 CR3: 000000000a39e004 CR4: 0000000000772ef0
[ 56.632401][ T644] PKRU: 55555554
[ 56.632646][ T644] Call Trace:
[ 56.632888][ T644]
[ 56.633044][ T644] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 56.633470][ T644] ? br_del_if+0xa3/0x1f0 [bridge]
[ 56.633847][ T644] ? do_set_master+0x147/0x500
[ 56.634167][ T644] ? do_setlink.constprop.0+0x9f4/0x2480
[ 56.634537][ T644] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 56.634846][ T644] ? netlink_unicast+0x4a1/0x780
[ 56.635183][ T644] ? netlink_sendmsg+0x721/0xbe0
[ 56.635520][ T644] ? ____sys_sendmsg+0x7aa/0xa10
[ 56.635834][ T644] ? ___sys_sendmsg+0xed/0x170
[ 56.636170][ T644] ? __sys_sendmsg+0x10b/0x1a0
[ 56.636491][ T644] ? do_syscall_64+0xc1/0x380
[ 56.636808][ T644] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.637205][ T644] ? find_held_lock+0x2b/0x80
[ 56.637533][ T644] netif_set_mtu+0x88/0x100
[ 56.637857][ T644] ? __pfx_netif_set_mtu+0x10/0x10
[ 56.638180][ T644] dev_set_mtu+0xa0/0x150
[ 56.638429][ T644] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 56.638861][ T644] br_del_if+0xb2/0x1f0 [bridge]
[ 56.639252][ T644] ? rtnl_is_locked+0x15/0x20
[ 56.639613][ T644] do_set_master+0x147/0x500
[ 56.639941][ T644] do_setlink.constprop.0+0x9f4/0x2480
[ 56.640251][ T644] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 56.640669][ T644] ? rcu_read_lock_any_held+0x43/0xb0
[ 56.640976][ T644] ? validate_chain+0x166/0x4d0
[ 56.641296][ T644] ? __kernel_text_address+0x12/0x40
[ 56.641609][ T644] ? __lock_acquire+0x44d/0x7e0
[ 56.641945][ T644] ? __mutex_trylock_common+0xf9/0x260
[ 56.642258][ T644] ? __pfx___mutex_trylock_common+0x10/0x10
[ 56.642684][ T644] ? rcu_is_watching+0x12/0xc0
[ 56.643026][ T644] ? rcu_is_watching+0x12/0xc0
[ 56.643377][ T644] ? trace_contention_end+0xdc/0x140
[ 56.643688][ T644] ? __mutex_lock+0x19c/0xcd0
[ 56.643999][ T644] ? find_held_lock+0x2b/0x80
[ 56.644335][ T644] ? rtnl_newlink+0x651/0xa60
[ 56.644667][ T644] ? __create_object+0x5e/0xb0
[ 56.644988][ T644] ? __pfx___mutex_lock+0x10/0x10
[ 56.645328][ T644] ? trace_cap_capable+0x10f/0x190
[ 56.645636][ T644] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 56.646049][ T644] ? __rtnl_newlink+0x40e/0xa40
[ 56.646380][ T644] rtnl_newlink+0x69a/0xa60
[ 56.646715][ T644] ? __pfx_rtnl_newlink+0x10/0x10
[ 56.647025][ T644] ? __lock_acquire+0x44d/0x7e0
[ 56.647408][ T644] ? find_held_lock+0x2b/0x80
[ 56.647740][ T644] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 56.648039][ T644] ? __lock_release+0x5d/0x170
[ 56.648411][ T644] ? __pfx_rtnl_newlink+0x10/0x10
[ 56.648717][ T644] rtnetlink_rcv_msg+0x713/0xc00
[ 56.649051][ T644] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 56.649400][ T644] ? __lock_acquire+0x44d/0x7e0
[ 56.649731][ T644] netlink_rcv_skb+0x121/0x350
[ 56.650063][ T644] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 56.650391][ T644] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 56.650731][ T644] ? netlink_deliver_tap+0x13e/0x340
[ 56.651032][ T644] ? netlink_deliver_tap+0xc3/0x340
[ 56.651372][ T644] netlink_unicast+0x4a1/0x780
[ 56.651686][ T644] ? __pfx_netlink_unicast+0x10/0x10
[ 56.651993][ T644] ? __lock_acquire+0x44d/0x7e0
[ 56.652318][ T644] netlink_sendmsg+0x721/0xbe0
[ 56.652633][ T644] ? __pfx_netlink_sendmsg+0x10/0x10
[ 56.652937][ T644] ? __import_iovec+0x238/0x3c0
[ 56.653249][ T644] ____sys_sendmsg+0x7aa/0xa10
[ 56.653569][ T644] ? __pfx_____sys_sendmsg+0x10/0x10
[ 56.653893][ T644] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 56.654300][ T644] ___sys_sendmsg+0xed/0x170
[ 56.654604][ T644] ? kasan_record_aux_stack+0x8c/0xa0
[ 56.654912][ T644] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 56.655312][ T644] ? __pfx____sys_sendmsg+0x10/0x10
[ 56.655620][ T644] ? find_held_lock+0x2b/0x80
[ 56.655956][ T644] ? __lock_acquire+0x44d/0x7e0
[ 56.656296][ T644] ? find_held_lock+0x2b/0x80
[ 56.656607][ T644] ? __virt_addr_valid+0x22e/0x450
[ 56.656982][ T644] ? __lock_release+0x5d/0x170
[ 56.657311][ T644] __sys_sendmsg+0x10b/0x1a0
[ 56.657630][ T644] ? __call_rcu_common.constprop.0+0x320/0x640
[ 56.658029][ T644] ? __pfx___sys_sendmsg+0x10/0x10
[ 56.658364][ T644] ? rcu_is_watching+0x12/0xc0
[ 56.658684][ T644] do_syscall_64+0xc1/0x380
[ 56.659044][ T644] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.659479][ T644] RIP: 0033:0x7fdc4c8691e7
[ 56.659807][ T644] 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
[ 56.660920][ T644] RSP: 002b:00007ffd1e3feba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 56.661398][ T644] RAX: ffffffffffffffda RBX: 00007ffd1e3ff2d0 RCX: 00007fdc4c8691e7
[ 56.661859][ T644] RDX: 0000000000000000 RSI: 00007ffd1e3fec10 RDI: 0000000000000005
[ 56.662329][ T644] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 56.662787][ T644] R10: 00007fdc4c766ee8 R11: 0000000000000246 R12: 0000000000000003
[ 56.663259][ T644] R13: 00000000686e73d8 R14: 0000000000499600 R15: 0000000000000000
[ 56.663785][ T644]
[ 56.664023][ T644] irq event stamp: 43005
[ 56.664258][ T644] hardirqs last enabled at (43013): [] __up_console_sem+0x6b/0x80
[ 56.664810][ T644] hardirqs last disabled at (43022): [] __up_console_sem+0x50/0x80
[ 56.665349][ T644] softirqs last enabled at (42990): [] handle_softirqs+0x358/0x620
[ 56.665881][ T644] softirqs last disabled at (42969): [] __irq_exit_rcu+0xfa/0x160
[ 56.666424][ T644] ---[ end trace 0000000000000000 ]---
[ 57.152056][ T650] veth1.10: left allmulticast mode
[ 57.152942][ T650] veth1: left allmulticast mode
[ 57.153286][ T650] veth1.10: left promiscuous mode
[ 57.153589][ T650] veth1: left promiscuous mode
[ 57.154375][ T650] br10: port 1(veth1.10) entered disabled state
[ 57.156643][ T650] ------------[ cut here ]------------
[ 57.156995][ T650] WARNING: CPU: 2 PID: 650 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 57.157641][ T650] Modules linked in: sch_tbf bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 57.158318][ T650] CPU: 2 UID: 0 PID: 650 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 57.158974][ T650] Tainted: [W]=WARN
[ 57.159234][ T650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 57.159648][ T650] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 57.159979][ T650] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 57.161102][ T650] RSP: 0018:ffffc90000ac6f70 EFLAGS: 00010246
[ 57.162031][ T650] RAX: 0000000000000000 RBX: ffff88800506a000 RCX: 0000000000000001
[ 57.162524][ T650] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 57.162995][ T650] RBP: ffffc90000ac7058 R08: 0000000000000000 R09: 0000000000000000
[ 57.163487][ T650] R10: ffffc90000ac7088 R11: ffffffffbc779160 R12: 1ffff92000158df2
[ 57.163970][ T650] R13: 00000000000005dc R14: ffffc90000ac7088 R15: ffff88800506af08
[ 57.164450][ T650] FS: 00007f58010b7800(0000) GS:ffff888077fb7000(0000) knlGS:0000000000000000
[ 57.165005][ T650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.165415][ T650] CR2: 00000000004e73b8 CR3: 00000000050fe004 CR4: 0000000000772ef0
[ 57.165893][ T650] PKRU: 55555554
[ 57.166145][ T650] Call Trace:
[ 57.166399][ T650]
[ 57.166568][ T650] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 57.166966][ T650] ? br_del_if+0xa3/0x1f0 [bridge]
[ 57.167348][ T650] ? do_set_master+0x147/0x500
[ 57.167674][ T650] ? do_setlink.constprop.0+0x9f4/0x2480
[ 57.167994][ T650] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 57.168332][ T650] ? netlink_unicast+0x4a1/0x780
[ 57.168654][ T650] ? netlink_sendmsg+0x721/0xbe0
[ 57.168983][ T650] ? ____sys_sendmsg+0x7aa/0xa10
[ 57.169345][ T650] ? ___sys_sendmsg+0xed/0x170
[ 57.169664][ T650] ? __sys_sendmsg+0x10b/0x1a0
[ 57.169984][ T650] ? do_syscall_64+0xc1/0x380
[ 57.170313][ T650] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.170709][ T650] ? find_held_lock+0x2b/0x80
[ 57.171040][ T650] netif_set_mtu+0x88/0x100
[ 57.171375][ T650] ? __pfx_netif_set_mtu+0x10/0x10
[ 57.171709][ T650] dev_set_mtu+0xa0/0x150
[ 57.171956][ T650] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 57.172423][ T650] br_del_if+0xb2/0x1f0 [bridge]
[ 57.172776][ T650] ? rtnl_is_locked+0x15/0x20
[ 57.173097][ T650] do_set_master+0x147/0x500
[ 57.173430][ T650] do_setlink.constprop.0+0x9f4/0x2480
[ 57.173751][ T650] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 57.174150][ T650] ? rcu_read_lock_any_held+0x43/0xb0
[ 57.174477][ T650] ? validate_chain+0x166/0x4d0
[ 57.174793][ T650] ? __kernel_text_address+0x12/0x40
[ 57.175125][ T650] ? __lock_acquire+0x44d/0x7e0
[ 57.175458][ T650] ? __mutex_trylock_common+0xf9/0x260
[ 57.175778][ T650] ? __pfx___mutex_trylock_common+0x10/0x10
[ 57.176168][ T650] ? rcu_is_watching+0x12/0xc0
[ 57.176538][ T650] ? rcu_is_watching+0x12/0xc0
[ 57.176871][ T650] ? trace_contention_end+0xdc/0x140
[ 57.177191][ T650] ? __mutex_lock+0x19c/0xcd0
[ 57.177532][ T650] ? find_held_lock+0x2b/0x80
[ 57.177852][ T650] ? rtnl_newlink+0x651/0xa60
[ 57.178166][ T650] ? __create_object+0x5e/0xb0
[ 57.178496][ T650] ? __pfx___mutex_lock+0x10/0x10
[ 57.178824][ T650] ? trace_cap_capable+0x10f/0x190
[ 57.179157][ T650] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 57.179558][ T650] ? __rtnl_newlink+0x40e/0xa40
[ 57.179892][ T650] rtnl_newlink+0x69a/0xa60
[ 57.180212][ T650] ? __pfx_rtnl_newlink+0x10/0x10
[ 57.180541][ T650] ? __lock_acquire+0x44d/0x7e0
[ 57.180866][ T650] ? find_held_lock+0x2b/0x80
[ 57.181185][ T650] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 57.181511][ T650] ? __lock_release+0x5d/0x170
[ 57.181837][ T650] ? __pfx_rtnl_newlink+0x10/0x10
[ 57.182158][ T650] rtnetlink_rcv_msg+0x713/0xc00
[ 57.182502][ T650] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 57.182822][ T650] ? __lock_acquire+0x44d/0x7e0
[ 57.183145][ T650] netlink_rcv_skb+0x121/0x350
[ 57.183481][ T650] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 57.183803][ T650] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 57.184132][ T650] ? netlink_deliver_tap+0x13e/0x340
[ 57.184463][ T650] ? netlink_deliver_tap+0xc3/0x340
[ 57.184792][ T650] netlink_unicast+0x4a1/0x780
[ 57.185112][ T650] ? __pfx_netlink_unicast+0x10/0x10
[ 57.185440][ T650] ? __lock_acquire+0x44d/0x7e0
[ 57.185766][ T650] netlink_sendmsg+0x721/0xbe0
[ 57.186085][ T650] ? __pfx_netlink_sendmsg+0x10/0x10
[ 57.186417][ T650] ? __import_iovec+0x238/0x3c0
[ 57.186744][ T650] ____sys_sendmsg+0x7aa/0xa10
[ 57.187068][ T650] ? __pfx_____sys_sendmsg+0x10/0x10
[ 57.187406][ T650] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 57.187814][ T650] ___sys_sendmsg+0xed/0x170
[ 57.188126][ T650] ? kasan_record_aux_stack+0x8c/0xa0
[ 57.188457][ T650] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 57.188850][ T650] ? __pfx____sys_sendmsg+0x10/0x10
[ 57.189182][ T650] ? find_held_lock+0x2b/0x80
[ 57.189543][ T650] ? __lock_acquire+0x44d/0x7e0
[ 57.189873][ T650] ? find_held_lock+0x2b/0x80
[ 57.190194][ T650] ? __virt_addr_valid+0x22e/0x450
[ 57.190531][ T650] ? __lock_release+0x5d/0x170
[ 57.190875][ T650] __sys_sendmsg+0x10b/0x1a0
[ 57.191194][ T650] ? __call_rcu_common.constprop.0+0x320/0x640
[ 57.191602][ T650] ? __pfx___sys_sendmsg+0x10/0x10
[ 57.191936][ T650] ? rcu_is_watching+0x12/0xc0
[ 57.192274][ T650] do_syscall_64+0xc1/0x380
[ 57.192599][ T650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.192987][ T650] RIP: 0033:0x7f58012841e7
[ 57.193333][ T650] 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
[ 57.194452][ T650] RSP: 002b:00007ffdd6bd5bd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 57.194932][ T650] RAX: ffffffffffffffda RBX: 00007ffdd6bd6300 RCX: 00007f58012841e7
[ 57.195414][ T650] RDX: 0000000000000000 RSI: 00007ffdd6bd5c40 RDI: 0000000000000005
[ 57.195884][ T650] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 57.196377][ T650] R10: 00007f5801181ee8 R11: 0000000000000246 R12: 0000000000000003
[ 57.196844][ T650] R13: 00000000686e73d8 R14: 0000000000499600 R15: 0000000000000000
[ 57.197340][ T650]
[ 57.197581][ T650] irq event stamp: 41891
[ 57.197824][ T650] hardirqs last enabled at (41901): [] __up_console_sem+0x6b/0x80
[ 57.198381][ T650] hardirqs last disabled at (41912): [] __up_console_sem+0x50/0x80
[ 57.198931][ T650] softirqs last enabled at (41676): [] handle_softirqs+0x358/0x620
[ 57.199502][ T650] softirqs last disabled at (41669): [] __irq_exit_rcu+0xfa/0x160
[ 57.200039][ T650] ---[ end trace 0000000000000000 ]---
[ 57.491095][ T654] ------------[ cut here ]------------
[ 57.491463][ T654] WARNING: CPU: 0 PID: 654 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 57.492064][ T654] Modules linked in: sch_tbf bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 57.494023][ T654] CPU: 0 UID: 0 PID: 654 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 57.494637][ T654] Tainted: [W]=WARN
[ 57.494858][ T654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 57.495222][ T654] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 57.495540][ T654] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 57.496583][ T654] RSP: 0018:ffffc90000b87140 EFLAGS: 00010246
[ 57.496955][ T654] RAX: 0000000000000000 RBX: ffff888002079000 RCX: 0000000000000001
[ 57.497392][ T654] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 57.497820][ T654] RBP: ffffc90000b87230 R08: ffff88800a746800 R09: 0000000000000000
[ 57.498251][ T654] R10: ffffc90000b875c8 R11: ffffffffbd050668 R12: 1ffff92000170e2c
[ 57.498700][ T654] R13: 00000000000005dc R14: ffffc90000b87880 R15: ffff88800bff26e0
[ 57.499138][ T654] FS: 00007fd39a9f4800(0000) GS:ffff888077eb7000(0000) knlGS:0000000000000000
[ 57.499660][ T654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.500023][ T654] CR2: 00000000004e5aa8 CR3: 000000000e54b002 CR4: 0000000000772ef0
[ 57.500469][ T654] PKRU: 55555554
[ 57.500691][ T654] Call Trace:
[ 57.500907][ T654]
[ 57.501054][ T654] ? find_held_lock+0x2b/0x80
[ 57.501365][ T654] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 57.501656][ T654] ? __lock_release+0x5d/0x170
[ 57.501948][ T654] ? __pfx_validate_linkmsg+0x10/0x10
[ 57.502235][ T654] ? is_bpf_text_address+0x71/0x120
[ 57.502551][ T654] ? kernel_text_address+0xce/0xe0
[ 57.502851][ T654] do_setlink.constprop.0+0x6b1/0x2480
[ 57.503144][ T654] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 57.503527][ T654] ? rcu_read_lock_any_held+0x43/0xb0
[ 57.503817][ T654] ? validate_chain+0x166/0x4d0
[ 57.504102][ T654] ? __kernel_text_address+0x12/0x40
[ 57.504406][ T654] ? __lock_acquire+0x44d/0x7e0
[ 57.504703][ T654] ? __mutex_trylock_common+0xf9/0x260
[ 57.504993][ T654] ? __pfx___mutex_trylock_common+0x10/0x10
[ 57.505364][ T654] ? rcu_is_watching+0x12/0xc0
[ 57.505686][ T654] ? rcu_is_watching+0x12/0xc0
[ 57.505973][ T654] ? trace_contention_end+0xdc/0x140
[ 57.506258][ T654] ? __mutex_lock+0x19c/0xcd0
[ 57.506562][ T654] ? find_held_lock+0x2b/0x80
[ 57.506848][ T654] ? rtnl_newlink+0x651/0xa60
[ 57.507136][ T654] ? __create_object+0x5e/0xb0
[ 57.507448][ T654] ? __pfx___mutex_lock+0x10/0x10
[ 57.507756][ T654] ? trace_cap_capable+0x10f/0x190
[ 57.508043][ T654] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 57.508414][ T654] ? __rtnl_newlink+0x40e/0xa40
[ 57.508713][ T654] rtnl_newlink+0x69a/0xa60
[ 57.509005][ T654] ? __pfx_rtnl_newlink+0x10/0x10
[ 57.509322][ T654] ? __lock_acquire+0x44d/0x7e0
[ 57.509622][ T654] ? find_held_lock+0x2b/0x80
[ 57.509911][ T654] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 57.510202][ T654] ? __lock_release+0x5d/0x170
[ 57.510507][ T654] ? __pfx_rtnl_newlink+0x10/0x10
[ 57.510793][ T654] rtnetlink_rcv_msg+0x713/0xc00
[ 57.511085][ T654] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 57.511397][ T654] ? __lock_acquire+0x44d/0x7e0
[ 57.511701][ T654] netlink_rcv_skb+0x121/0x350
[ 57.512016][ T654] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 57.512317][ T654] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 57.512620][ T654] ? netlink_deliver_tap+0x13e/0x340
[ 57.512907][ T654] ? netlink_deliver_tap+0xc3/0x340
[ 57.513195][ T654] netlink_unicast+0x4a1/0x780
[ 57.513500][ T654] ? __pfx_netlink_unicast+0x10/0x10
[ 57.513792][ T654] ? __lock_acquire+0x44d/0x7e0
[ 57.514091][ T654] netlink_sendmsg+0x721/0xbe0
[ 57.514393][ T654] ? __pfx_netlink_sendmsg+0x10/0x10
[ 57.514682][ T654] ? __import_iovec+0x238/0x3c0
[ 57.514978][ T654] ____sys_sendmsg+0x7aa/0xa10
[ 57.515283][ T654] ? __pfx_____sys_sendmsg+0x10/0x10
[ 57.515569][ T654] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 57.515947][ T654] ___sys_sendmsg+0xed/0x170
[ 57.516231][ T654] ? kasan_record_aux_stack+0x8c/0xa0
[ 57.516540][ T654] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 57.516901][ T654] ? __pfx____sys_sendmsg+0x10/0x10
[ 57.517193][ T654] ? find_held_lock+0x2b/0x80
[ 57.517493][ T654] ? __lock_acquire+0x44d/0x7e0
[ 57.517789][ T654] ? find_held_lock+0x2b/0x80
[ 57.518101][ T654] ? __virt_addr_valid+0x22e/0x450
[ 57.518405][ T654] ? __lock_release+0x5d/0x170
[ 57.518704][ T654] __sys_sendmsg+0x10b/0x1a0
[ 57.518991][ T654] ? __call_rcu_common.constprop.0+0x320/0x640
[ 57.519366][ T654] ? __pfx___sys_sendmsg+0x10/0x10
[ 57.519669][ T654] ? rcu_is_watching+0x12/0xc0
[ 57.519959][ T654] do_syscall_64+0xc1/0x380
[ 57.520248][ T654] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.520636][ T654] RIP: 0033:0x7fd39abc11e7
[ 57.520943][ T654] 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
[ 57.521990][ T654] RSP: 002b:00007fffdbf478f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 57.522440][ T654] RAX: ffffffffffffffda RBX: 00007fffdbf48020 RCX: 00007fd39abc11e7
[ 57.522872][ T654] RDX: 0000000000000000 RSI: 00007fffdbf47960 RDI: 0000000000000005
[ 57.523312][ T654] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 57.523741][ T654] R10: 00007fd39aabeee8 R11: 0000000000000246 R12: 0000000000000004
[ 57.524171][ T654] R13: 00000000686e73d9 R14: 0000000000499600 R15: 0000000000000000
[ 57.524646][ T654]
[ 57.524871][ T654] irq event stamp: 46289
[ 57.525088][ T654] hardirqs last enabled at (46297): [] __up_console_sem+0x6b/0x80
[ 57.525602][ T654] hardirqs last disabled at (46306): [] __up_console_sem+0x50/0x80
[ 57.526100][ T654] softirqs last enabled at (46278): [] handle_softirqs+0x358/0x620
[ 57.526628][ T654] softirqs last disabled at (46257): [] __irq_exit_rcu+0xfa/0x160
[ 57.527127][ T654] ---[ end trace 0000000000000000 ]---
[ 58.827092][ T668] ------------[ cut here ]------------
[ 58.828908][ T668] WARNING: CPU: 1 PID: 668 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 58.829613][ T668] Modules linked in: sch_tbf bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 58.830193][ T668] CPU: 1 UID: 0 PID: 668 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 58.830891][ T668] Tainted: [W]=WARN
[ 58.831100][ T668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 58.831530][ T668] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 58.831821][ T668] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 58.832819][ T668] RSP: 0018:ffffc90000dcf140 EFLAGS: 00010246
[ 58.833172][ T668] RAX: 0000000000000000 RBX: ffff88800bedc000 RCX: 0000000000000001
[ 58.833600][ T668] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 58.834017][ T668] RBP: ffffc90000dcf230 R08: ffff888005098800 R09: 0000000000000000
[ 58.834442][ T668] R10: ffffc90000dcf5c8 R11: ffffffffbd050668 R12: 1ffff920001b9e2c
[ 58.834852][ T668] R13: 00000000000005dc R14: ffffc90000dcf880 R15: ffff8880095d26e0
[ 58.835283][ T668] FS: 00007f6a39dfb800(0000) GS:ffff888077f37000(0000) knlGS:0000000000000000
[ 58.835760][ T668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.836104][ T668] CR2: 00000000004e5ab8 CR3: 00000000059f4002 CR4: 0000000000772ef0
[ 58.836532][ T668] PKRU: 55555554
[ 58.836739][ T668] Call Trace:
[ 58.836949][ T668]
[ 58.837088][ T668] ? find_held_lock+0x2b/0x80
[ 58.837384][ T668] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 58.837659][ T668] ? __lock_release+0x5d/0x170
[ 58.837938][ T668] ? __pfx_validate_linkmsg+0x10/0x10
[ 58.838214][ T668] ? is_bpf_text_address+0x71/0x120
[ 58.838504][ T668] ? kernel_text_address+0xce/0xe0
[ 58.838789][ T668] do_setlink.constprop.0+0x6b1/0x2480
[ 58.839077][ T668] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 58.839433][ T668] ? rcu_read_lock_any_held+0x43/0xb0
[ 58.839710][ T668] ? validate_chain+0x166/0x4d0
[ 58.839983][ T668] ? __kernel_text_address+0x12/0x40
[ 58.840278][ T668] ? __lock_acquire+0x44d/0x7e0
[ 58.840558][ T668] ? __mutex_trylock_common+0xf9/0x260
[ 58.840837][ T668] ? __pfx___mutex_trylock_common+0x10/0x10
[ 58.841177][ T668] ? rcu_is_watching+0x12/0xc0
[ 58.841467][ T668] ? rcu_is_watching+0x12/0xc0
[ 58.841742][ T668] ? trace_contention_end+0xdc/0x140
[ 58.842016][ T668] ? __mutex_lock+0x19c/0xcd0
[ 58.842304][ T668] ? find_held_lock+0x2b/0x80
[ 58.842578][ T668] ? rtnl_newlink+0x651/0xa60
[ 58.842847][ T668] ? __create_object+0x5e/0xb0
[ 58.843130][ T668] ? __pfx___mutex_lock+0x10/0x10
[ 58.843413][ T668] ? trace_cap_capable+0x10f/0x190
[ 58.843686][ T668] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 58.844026][ T668] ? __rtnl_newlink+0x40e/0xa40
[ 58.844325][ T668] rtnl_newlink+0x69a/0xa60
[ 58.844610][ T668] ? __pfx_rtnl_newlink+0x10/0x10
[ 58.844883][ T668] ? __lock_acquire+0x44d/0x7e0
[ 58.845167][ T668] ? find_held_lock+0x2b/0x80
[ 58.845455][ T668] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 58.845729][ T668] ? __lock_release+0x5d/0x170
[ 58.846003][ T668] ? __pfx_rtnl_newlink+0x10/0x10
[ 58.846294][ T668] rtnetlink_rcv_msg+0x713/0xc00
[ 58.846571][ T668] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 58.846851][ T668] ? __lock_acquire+0x44d/0x7e0
[ 58.847128][ T668] netlink_rcv_skb+0x121/0x350
[ 58.847421][ T668] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 58.847696][ T668] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 58.847982][ T668] ? netlink_deliver_tap+0x13e/0x340
[ 58.848259][ T668] ? netlink_deliver_tap+0xc3/0x340
[ 58.848565][ T668] netlink_unicast+0x4a1/0x780
[ 58.848844][ T668] ? __pfx_netlink_unicast+0x10/0x10
[ 58.849134][ T668] ? __lock_acquire+0x44d/0x7e0
[ 58.849435][ T668] netlink_sendmsg+0x721/0xbe0
[ 58.849718][ T668] ? __pfx_netlink_sendmsg+0x10/0x10
[ 58.849994][ T668] ? __import_iovec+0x238/0x3c0
[ 58.850302][ T668] ____sys_sendmsg+0x7aa/0xa10
[ 58.850586][ T668] ? __pfx_____sys_sendmsg+0x10/0x10
[ 58.850858][ T668] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 58.851209][ T668] ___sys_sendmsg+0xed/0x170
[ 58.851500][ T668] ? kasan_record_aux_stack+0x8c/0xa0
[ 58.851783][ T668] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 58.852125][ T668] ? __pfx____sys_sendmsg+0x10/0x10
[ 58.852418][ T668] ? find_held_lock+0x2b/0x80
[ 58.852703][ T668] ? __lock_acquire+0x44d/0x7e0
[ 58.852987][ T668] ? find_held_lock+0x2b/0x80
[ 58.853276][ T668] ? __virt_addr_valid+0x22e/0x450
[ 58.853560][ T668] ? __lock_release+0x5d/0x170
[ 58.853844][ T668] __sys_sendmsg+0x10b/0x1a0
[ 58.854115][ T668] ? __call_rcu_common.constprop.0+0x320/0x640
[ 58.854469][ T668] ? __pfx___sys_sendmsg+0x10/0x10
[ 58.854756][ T668] ? rcu_is_watching+0x12/0xc0
[ 58.855033][ T668] do_syscall_64+0xc1/0x380
[ 58.855319][ T668] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.855664][ T668] RIP: 0033:0x7f6a39fc81e7
[ 58.855948][ T668] 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
[ 58.856943][ T668] RSP: 002b:00007ffe4901d238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 58.857370][ T668] RAX: ffffffffffffffda RBX: 00007ffe4901d960 RCX: 00007f6a39fc81e7
[ 58.857789][ T668] RDX: 0000000000000000 RSI: 00007ffe4901d2a0 RDI: 0000000000000005
[ 58.858199][ T668] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 58.858618][ T668] R10: 00007f6a39ec5ee8 R11: 0000000000000246 R12: 0000000000000004
[ 58.859027][ T668] R13: 00000000686e73da R14: 0000000000499600 R15: 0000000000000000
[ 58.859479][ T668]
[ 58.859686][ T668] irq event stamp: 43077
[ 58.859893][ T668] hardirqs last enabled at (43085): [] __up_console_sem+0x6b/0x80
[ 58.860388][ T668] hardirqs last disabled at (43094): [] __up_console_sem+0x50/0x80
[ 58.860861][ T668] softirqs last enabled at (42834): [] handle_softirqs+0x358/0x620
[ 58.861369][ T668] softirqs last disabled at (43111): [] __irq_exit_rcu+0xfa/0x160
[ 58.861842][ T668] ---[ end trace 0000000000000000 ]---
[ 59.937832][ T680] ------------[ cut here ]------------
[ 59.938144][ T680] WARNING: CPU: 3 PID: 680 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 59.938701][ T680] Modules linked in: sch_tbf bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 59.939301][ T680] CPU: 3 UID: 0 PID: 680 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 59.939852][ T680] Tainted: [W]=WARN
[ 59.940066][ T680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 59.940417][ T680] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 59.940699][ T680] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 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
[ 59.941682][ T680] RSP: 0018:ffffc90000def140 EFLAGS: 00010246
[ 59.942031][ T680] RAX: 0000000000000000 RBX: ffff888001ff4000 RCX: 0000000000000001
[ 59.942495][ T680] RDX: 0000000000000000 RSI: ffffffffbc29b939 RDI: ffffffffbba555e0
[ 59.942904][ T680] RBP: ffffc90000def230 R08: ffff88800bbd6800 R09: 0000000000000000
[ 59.943326][ T680] R10: ffffc90000def5c8 R11: ffffffffbd050668 R12: 1ffff920001bde2c
[ 59.943741][ T680] R13: 00000000000005dc R14: ffffc90000def880 R15: ffff88800f254e60
[ 59.944148][ T680] FS: 00007f2bc471a800(0000) GS:ffff888078037000(0000) knlGS:0000000000000000
[ 59.944641][ T680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.944992][ T680] CR2: 00000000004e5aa0 CR3: 0000000004c39001 CR4: 0000000000772ef0
[ 59.945411][ T680] PKRU: 55555554
[ 59.945616][ T680] Call Trace:
[ 59.945821][ T680]
[ 59.945961][ T680] ? find_held_lock+0x2b/0x80
[ 59.946246][ T680] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 59.946529][ T680] ? __lock_release+0x5d/0x170
[ 59.946808][ T680] ? __pfx_validate_linkmsg+0x10/0x10
[ 59.947084][ T680] ? is_bpf_text_address+0x71/0x120
[ 59.947369][ T680] ? kernel_text_address+0xce/0xe0
[ 59.947647][ T680] do_setlink.constprop.0+0x6b1/0x2480
[ 59.947927][ T680] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 59.948290][ T680] ? rcu_read_lock_any_held+0x43/0xb0
[ 59.948565][ T680] ? validate_chain+0x166/0x4d0
[ 59.948838][ T680] ? __kernel_text_address+0x12/0x40
[ 59.949125][ T680] ? __lock_acquire+0x44d/0x7e0
[ 59.949412][ T680] ? __mutex_trylock_common+0xf9/0x260
[ 59.949686][ T680] ? __pfx___mutex_trylock_common+0x10/0x10
[ 59.950023][ T680] ? rcu_is_watching+0x12/0xc0
[ 59.950311][ T680] ? rcu_is_watching+0x12/0xc0
[ 59.950584][ T680] ? trace_contention_end+0xdc/0x140
[ 59.950861][ T680] ? __mutex_lock+0x19c/0xcd0
[ 59.951138][ T680] ? find_held_lock+0x2b/0x80
[ 59.951425][ T680] ? rtnl_newlink+0x651/0xa60
[ 59.951700][ T680] ? __create_object+0x5e/0xb0
[ 59.951981][ T680] ? __pfx___mutex_lock+0x10/0x10
[ 59.952260][ T680] ? trace_cap_capable+0x10f/0x190
[ 59.952550][ T680] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 59.952889][ T680] ? __rtnl_newlink+0x40e/0xa40
[ 59.953167][ T680] rtnl_newlink+0x69a/0xa60
[ 59.953460][ T680] ? __pfx_rtnl_newlink+0x10/0x10
[ 59.953734][ T680] ? __lock_acquire+0x44d/0x7e0
[ 59.954013][ T680] ? find_held_lock+0x2b/0x80
[ 59.954299][ T680] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 59.954575][ T680] ? __lock_release+0x5d/0x170
[ 59.954861][ T680] ? __pfx_rtnl_newlink+0x10/0x10
[ 59.955138][ T680] rtnetlink_rcv_msg+0x713/0xc00
[ 59.955423][ T680] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 59.955702][ T680] ? __lock_acquire+0x44d/0x7e0
[ 59.955988][ T680] netlink_rcv_skb+0x121/0x350
[ 59.956276][ T680] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 59.956560][ T680] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 59.956853][ T680] ? netlink_deliver_tap+0x13e/0x340
[ 59.957125][ T680] ? netlink_deliver_tap+0xc3/0x340
[ 59.957414][ T680] netlink_unicast+0x4a1/0x780
[ 59.957699][ T680] ? __pfx_netlink_unicast+0x10/0x10
[ 59.957970][ T680] ? __lock_acquire+0x44d/0x7e0
[ 59.958247][ T680] netlink_sendmsg+0x721/0xbe0
[ 59.958532][ T680] ? __pfx_netlink_sendmsg+0x10/0x10
[ 59.958813][ T680] ? __import_iovec+0x238/0x3c0
[ 59.959099][ T680] ____sys_sendmsg+0x7aa/0xa10
[ 59.959386][ T680] ? __pfx_____sys_sendmsg+0x10/0x10
[ 59.959660][ T680] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 59.960010][ T680] ___sys_sendmsg+0xed/0x170
[ 59.960289][ T680] ? kasan_record_aux_stack+0x8c/0xa0
[ 59.960563][ T680] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 59.960908][ T680] ? __pfx____sys_sendmsg+0x10/0x10
[ 59.961184][ T680] ? find_held_lock+0x2b/0x80
[ 59.961485][ T680] ? __lock_acquire+0x44d/0x7e0
[ 59.961796][ T680] ? find_held_lock+0x2b/0x80
[ 59.962071][ T680] ? __virt_addr_valid+0x22e/0x450
[ 59.962354][ T680] ? __lock_release+0x5d/0x170
[ 59.962637][ T680] __sys_sendmsg+0x10b/0x1a0
[ 59.962913][ T680] ? __call_rcu_common.constprop.0+0x320/0x640
[ 59.963252][ T680] ? __pfx___sys_sendmsg+0x10/0x10
[ 59.963545][ T680] ? rcu_is_watching+0x12/0xc0
[ 59.963821][ T680] do_syscall_64+0xc1/0x380
[ 59.964094][ T680] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.964445][ T680] RIP: 0033:0x7f2bc48e71e7
[ 59.964728][ T680] 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
[ 59.965719][ T680] RSP: 002b:00007ffcdc52c6c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 59.966134][ T680] RAX: ffffffffffffffda RBX: 00007ffcdc52cdf0 RCX: 00007f2bc48e71e7
[ 59.966550][ T680] RDX: 0000000000000000 RSI: 00007ffcdc52c730 RDI: 0000000000000005
[ 59.966964][ T680] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 59.967430][ T680] R10: 00007f2bc47e4ee8 R11: 0000000000000246 R12: 0000000000000004
[ 59.967840][ T680] R13: 00000000686e73db R14: 0000000000499600 R15: 0000000000000000
[ 59.968275][ T680]
[ 59.968480][ T680] irq event stamp: 39057
[ 59.968694][ T680] hardirqs last enabled at (39065): [] __up_console_sem+0x6b/0x80
[ 59.969184][ T680] hardirqs last disabled at (39072): [] __up_console_sem+0x50/0x80
[ 59.969751][ T680] softirqs last enabled at (38668): [] handle_softirqs+0x358/0x620
[ 59.970277][ T680] softirqs last disabled at (39093): [] __irq_exit_rcu+0xfa/0x160
[ 59.970786][ T680] ---[ end trace 0000000000000000 ]---