[ 14.375466][ T250] ip (250) used greatest stack depth: 24080 bytes left
[ 17.089424][ T299] ------------[ cut here ]------------
[ 17.089900][ T299] WARNING: CPU: 2 PID: 299 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.090989][ T299] Modules linked in: vrf veth
[ 17.091387][ T299] CPU: 2 UID: 0 PID: 299 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.091913][ T299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.092298][ T299] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.092601][ T299] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 17.093619][ T299] RSP: 0018:ffffc90000647140 EFLAGS: 00010246
[ 17.093984][ T299] RAX: 0000000000000000 RBX: ffff888008bbc000 RCX: 0000000000000001
[ 17.094427][ T299] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 17.094855][ T299] RBP: ffffc90000647230 R08: ffff88800b50e800 R09: 0000000000000000
[ 17.095298][ T299] R10: ffffc900006475c8 R11: ffffffffb3450668 R12: 1ffff920000c8e2c
[ 17.095733][ T299] R13: 0000000000002710 R14: ffffc90000647880 R15: ffff88800bd18760
[ 17.096225][ T299] FS: 00007fac14fc5800(0000) GS:ffff888081bb7000(0000) knlGS:0000000000000000
[ 17.096916][ T299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.097300][ T299] CR2: 00000000004e5aa0 CR3: 0000000009309005 CR4: 0000000000772ef0
[ 17.097758][ T299] PKRU: 55555554
[ 17.097986][ T299] Call Trace:
[ 17.098220][ T299]
[ 17.098378][ T299] ? find_held_lock+0x2b/0x80
[ 17.098676][ T299] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.098976][ T299] ? __lock_release+0x5d/0x170
[ 17.099285][ T299] ? __pfx_validate_linkmsg+0x10/0x10
[ 17.099581][ T299] ? is_bpf_text_address+0x71/0x120
[ 17.099891][ T299] ? kernel_text_address+0xce/0xe0
[ 17.100209][ T299] do_setlink.constprop.0+0x6b1/0x2480
[ 17.100513][ T299] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.100889][ T299] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.101211][ T299] ? validate_chain+0x166/0x4d0
[ 17.101518][ T299] ? __kernel_text_address+0x12/0x40
[ 17.101823][ T299] ? __lock_acquire+0x44d/0x7e0
[ 17.102115][ T299] ? __mutex_trylock_common+0xf9/0x260
[ 17.102428][ T299] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.102787][ T299] ? rcu_is_watching+0x12/0xc0
[ 17.103079][ T299] ? rcu_is_watching+0x12/0xc0
[ 17.103398][ T299] ? trace_contention_end+0xdc/0x140
[ 17.103708][ T299] ? __mutex_lock+0x19c/0xcd0
[ 17.104007][ T299] ? find_held_lock+0x2b/0x80
[ 17.104342][ T299] ? rtnl_newlink+0x651/0xa60
[ 17.104643][ T299] ? __create_object+0x5e/0xb0
[ 17.104962][ T299] ? __pfx___mutex_lock+0x10/0x10
[ 17.105301][ T299] ? trace_cap_capable+0x10f/0x190
[ 17.105603][ T299] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.105976][ T299] ? __rtnl_newlink+0x40e/0xa40
[ 17.106321][ T299] rtnl_newlink+0x69a/0xa60
[ 17.106634][ T299] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.106936][ T299] ? __lock_acquire+0x44d/0x7e0
[ 17.107263][ T299] ? find_held_lock+0x2b/0x80
[ 17.107578][ T299] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.107885][ T299] ? __lock_release+0x5d/0x170
[ 17.108206][ T299] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.108510][ T299] rtnetlink_rcv_msg+0x710/0xc00
[ 17.108824][ T299] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.109137][ T299] ? __lock_acquire+0x44d/0x7e0
[ 17.109456][ T299] netlink_rcv_skb+0x121/0x350
[ 17.109762][ T299] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.110060][ T299] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.110377][ T299] ? netlink_deliver_tap+0x13e/0x340
[ 17.110668][ T299] ? netlink_deliver_tap+0xc3/0x340
[ 17.110961][ T299] netlink_unicast+0x49e/0x780
[ 17.111264][ T299] ? __pfx_netlink_unicast+0x10/0x10
[ 17.111558][ T299] ? __lock_acquire+0x44d/0x7e0
[ 17.111851][ T299] netlink_sendmsg+0x721/0xbe0
[ 17.112143][ T299] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.112445][ T299] ? __import_iovec+0x238/0x3c0
[ 17.112743][ T299] ____sys_sendmsg+0x7ad/0xa10
[ 17.113039][ T299] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.113339][ T299] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.113704][ T299] ___sys_sendmsg+0xed/0x170
[ 17.113990][ T299] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.114288][ T299] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.114646][ T299] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.114939][ T299] ? find_held_lock+0x2b/0x80
[ 17.115243][ T299] ? __lock_acquire+0x44d/0x7e0
[ 17.115551][ T299] ? find_held_lock+0x2b/0x80
[ 17.115837][ T299] ? __virt_addr_valid+0x22e/0x450
[ 17.116142][ T299] ? __lock_release+0x5d/0x170
[ 17.116461][ T299] __sys_sendmsg+0x10b/0x1a0
[ 17.116750][ T299] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.117107][ T299] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.117422][ T299] ? rcu_is_watching+0x12/0xc0
[ 17.117724][ T299] do_syscall_64+0xc1/0x380
[ 17.118017][ T299] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.118381][ T299] RIP: 0033:0x7fac151921e7
[ 17.118686][ T299] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 17.119704][ T299] RSP: 002b:00007fffba687a08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.120142][ T299] RAX: ffffffffffffffda RBX: 00007fffba688130 RCX: 00007fac151921e7
[ 17.120581][ T299] RDX: 0000000000000000 RSI: 00007fffba687a70 RDI: 0000000000000005
[ 17.121010][ T299] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 17.121467][ T299] R10: 00007fac1508fee8 R11: 0000000000000246 R12: 0000000000000004
[ 17.121903][ T299] R13: 00000000686e1cc7 R14: 0000000000499600 R15: 0000000000000000
[ 17.122356][ T299]
[ 17.122576][ T299] irq event stamp: 45909
[ 17.122809][ T299] hardirqs last enabled at (45919): [] __up_console_sem+0x6b/0x80
[ 17.123333][ T299] hardirqs last disabled at (45930): [] __up_console_sem+0x50/0x80
[ 17.123860][ T299] softirqs last enabled at (44912): [] handle_softirqs+0x358/0x620
[ 17.124393][ T299] softirqs last disabled at (44543): [] __irq_exit_rcu+0xfa/0x160
[ 17.124916][ T299] ---[ end trace 0000000000000000 ]---
[ 17.407685][ T306] 8021q: 802.1Q VLAN Support v1.8
[ 19.569223][ T341] ------------[ cut here ]------------
[ 19.569645][ T341] WARNING: CPU: 2 PID: 341 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.570227][ T341] Modules linked in: 8021q vrf veth
[ 19.570536][ T341] CPU: 2 UID: 0 PID: 341 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.571102][ T341] Tainted: [W]=WARN
[ 19.571342][ T341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.571712][ T341] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.572010][ T341] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 19.573320][ T341] RSP: 0018:ffffc90000677140 EFLAGS: 00010246
[ 19.573686][ T341] RAX: 0000000000000000 RBX: ffff88800ab91000 RCX: 0000000000000001
[ 19.574114][ T341] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 19.574550][ T341] RBP: ffffc90000677230 R08: ffff888009608800 R09: 0000000000000000
[ 19.575000][ T341] R10: ffffc900006775c8 R11: ffffffffb3450668 R12: 1ffff920000cee2c
[ 19.575445][ T341] R13: 0000000000002710 R14: ffffc90000677880 R15: ffff88800bd11560
[ 19.575871][ T341] FS: 00007f567f6d4800(0000) GS:ffff888081bb7000(0000) knlGS:0000000000000000
[ 19.576399][ T341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.576765][ T341] CR2: 00000000004e5ab8 CR3: 000000000d3f6006 CR4: 0000000000772ef0
[ 19.577209][ T341] PKRU: 55555554
[ 19.577432][ T341] Call Trace:
[ 19.577651][ T341]
[ 19.577804][ T341] ? find_held_lock+0x2b/0x80
[ 19.578102][ T341] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.578406][ T341] ? __lock_release+0x5d/0x170
[ 19.578703][ T341] ? __pfx_validate_linkmsg+0x10/0x10
[ 19.578994][ T341] ? is_bpf_text_address+0x71/0x120
[ 19.579303][ T341] ? kernel_text_address+0xce/0xe0
[ 19.579601][ T341] do_setlink.constprop.0+0x6b1/0x2480
[ 19.579897][ T341] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.580274][ T341] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.580564][ T341] ? validate_chain+0x166/0x4d0
[ 19.580856][ T341] ? __kernel_text_address+0x12/0x40
[ 19.581151][ T341] ? __lock_acquire+0x44d/0x7e0
[ 19.581457][ T341] ? __mutex_trylock_common+0xf9/0x260
[ 19.581751][ T341] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.582107][ T341] ? rcu_is_watching+0x12/0xc0
[ 19.582417][ T341] ? rcu_is_watching+0x12/0xc0
[ 19.582714][ T341] ? trace_contention_end+0xdc/0x140
[ 19.583002][ T341] ? __mutex_lock+0x19c/0xcd0
[ 19.583303][ T341] ? find_held_lock+0x2b/0x80
[ 19.583595][ T341] ? rtnl_newlink+0x651/0xa60
[ 19.583879][ T341] ? __create_object+0x5e/0xb0
[ 19.584183][ T341] ? __pfx___mutex_lock+0x10/0x10
[ 19.584475][ T341] ? trace_cap_capable+0x10f/0x190
[ 19.584768][ T341] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.585124][ T341] ? __rtnl_newlink+0x40e/0xa40
[ 19.585433][ T341] rtnl_newlink+0x69a/0xa60
[ 19.585727][ T341] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.586014][ T341] ? __lock_acquire+0x44d/0x7e0
[ 19.586331][ T341] ? find_held_lock+0x2b/0x80
[ 19.586622][ T341] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.586911][ T341] ? __lock_release+0x5d/0x170
[ 19.587216][ T341] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.587504][ T341] rtnetlink_rcv_msg+0x710/0xc00
[ 19.587796][ T341] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.588091][ T341] ? __lock_acquire+0x44d/0x7e0
[ 19.588398][ T341] netlink_rcv_skb+0x121/0x350
[ 19.588693][ T341] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.588985][ T341] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.589309][ T341] ? netlink_deliver_tap+0x13e/0x340
[ 19.589599][ T341] ? netlink_deliver_tap+0xc3/0x340
[ 19.589897][ T341] netlink_unicast+0x49e/0x780
[ 19.590202][ T341] ? __pfx_netlink_unicast+0x10/0x10
[ 19.590493][ T341] ? __lock_acquire+0x44d/0x7e0
[ 19.590784][ T341] netlink_sendmsg+0x721/0xbe0
[ 19.591075][ T341] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.591376][ T341] ? __import_iovec+0x238/0x3c0
[ 19.591676][ T341] ____sys_sendmsg+0x7ad/0xa10
[ 19.591971][ T341] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.592271][ T341] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.592637][ T341] ___sys_sendmsg+0xed/0x170
[ 19.592927][ T341] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.593225][ T341] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.593583][ T341] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.593880][ T341] ? find_held_lock+0x2b/0x80
[ 19.594198][ T341] ? __lock_acquire+0x44d/0x7e0
[ 19.594495][ T341] ? find_held_lock+0x2b/0x80
[ 19.594785][ T341] ? __virt_addr_valid+0x22e/0x450
[ 19.595073][ T341] ? __lock_release+0x5d/0x170
[ 19.595380][ T341] __sys_sendmsg+0x10b/0x1a0
[ 19.595667][ T341] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.596017][ T341] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.596343][ T341] ? rcu_is_watching+0x12/0xc0
[ 19.596636][ T341] do_syscall_64+0xc1/0x380
[ 19.596926][ T341] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.597295][ T341] RIP: 0033:0x7f567f8a11e7
[ 19.597593][ T341] 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
[ 19.598604][ T341] RSP: 002b:00007fff611bc738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.599035][ T341] RAX: ffffffffffffffda RBX: 00007fff611bce60 RCX: 00007f567f8a11e7
[ 19.599472][ T341] RDX: 0000000000000000 RSI: 00007fff611bc7a0 RDI: 0000000000000005
[ 19.599897][ T341] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 19.600339][ T341] R10: 00007f567f79eee8 R11: 0000000000000246 R12: 0000000000000004
[ 19.600762][ T341] R13: 00000000686e1cca R14: 0000000000499600 R15: 0000000000000000
[ 19.601215][ T341]
[ 19.601433][ T341] irq event stamp: 30667
[ 19.601653][ T341] hardirqs last enabled at (30677): [] __up_console_sem+0x6b/0x80
[ 19.602145][ T341] hardirqs last disabled at (30686): [] __up_console_sem+0x50/0x80
[ 19.602649][ T341] softirqs last enabled at (29746): [] handle_softirqs+0x358/0x620
[ 19.603141][ T341] softirqs last disabled at (29523): [] __irq_exit_rcu+0xfa/0x160
[ 19.603643][ T341] ---[ end trace 0000000000000000 ]---
[ 21.562880][ T376] GACT probability NOT on
[ 22.815336][ T401] ------------[ cut here ]------------
[ 22.815652][ T401] WARNING: CPU: 3 PID: 401 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 22.816224][ T401] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 22.816731][ T401] CPU: 3 UID: 0 PID: 401 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 22.818475][ T401] Tainted: [W]=WARN
[ 22.818687][ T401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.819044][ T401] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 22.819344][ T401] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 22.820331][ T401] RSP: 0018:ffffc90000607140 EFLAGS: 00010246
[ 22.820681][ T401] RAX: 0000000000000000 RBX: ffff888008c74000 RCX: 0000000000000001
[ 22.821099][ T401] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 22.821518][ T401] RBP: ffffc90000607230 R08: ffff888005145000 R09: 0000000000000000
[ 22.821935][ T401] R10: ffffc900006075c8 R11: ffffffffb3450668 R12: 1ffff920000c0e2c
[ 22.822358][ T401] R13: 0000000000002710 R14: ffffc90000607880 R15: ffff88800ca48760
[ 22.822777][ T401] FS: 00007f8b3b3c6800(0000) GS:ffff888081c37000(0000) knlGS:0000000000000000
[ 22.823262][ T401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.823609][ T401] CR2: 00000000004e5aa8 CR3: 000000000e4ae004 CR4: 0000000000772ef0
[ 22.824019][ T401] PKRU: 55555554
[ 22.824233][ T401] Call Trace:
[ 22.824442][ T401]
[ 22.824583][ T401] ? find_held_lock+0x2b/0x80
[ 22.824865][ T401] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 22.825140][ T401] ? __lock_release+0x5d/0x170
[ 22.825426][ T401] ? __pfx_validate_linkmsg+0x10/0x10
[ 22.825703][ T401] ? is_bpf_text_address+0x71/0x120
[ 22.825979][ T401] ? kernel_text_address+0xce/0xe0
[ 22.826278][ T401] do_setlink.constprop.0+0x6b1/0x2480
[ 22.826567][ T401] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 22.826917][ T401] ? rcu_read_lock_any_held+0x43/0xb0
[ 22.827198][ T401] ? validate_chain+0x166/0x4d0
[ 22.827472][ T401] ? __kernel_text_address+0x12/0x40
[ 22.827748][ T401] ? __lock_acquire+0x44d/0x7e0
[ 22.828026][ T401] ? __mutex_trylock_common+0xf9/0x260
[ 22.828314][ T401] ? __pfx___mutex_trylock_common+0x10/0x10
[ 22.828656][ T401] ? rcu_is_watching+0x12/0xc0
[ 22.828933][ T401] ? rcu_is_watching+0x12/0xc0
[ 22.829231][ T401] ? trace_contention_end+0xdc/0x140
[ 22.829509][ T401] ? __mutex_lock+0x19c/0xcd0
[ 22.829785][ T401] ? find_held_lock+0x2b/0x80
[ 22.830059][ T401] ? rtnl_newlink+0x651/0xa60
[ 22.830338][ T401] ? __create_object+0x5e/0xb0
[ 22.830621][ T401] ? __pfx___mutex_lock+0x10/0x10
[ 22.830897][ T401] ? trace_cap_capable+0x10f/0x190
[ 22.831179][ T401] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 22.831523][ T401] ? __rtnl_newlink+0x40e/0xa40
[ 22.831806][ T401] rtnl_newlink+0x69a/0xa60
[ 22.832085][ T401] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.832367][ T401] ? __lock_acquire+0x44d/0x7e0
[ 22.832650][ T401] ? find_held_lock+0x2b/0x80
[ 22.832929][ T401] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.833211][ T401] ? __lock_release+0x5d/0x170
[ 22.833489][ T401] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.833763][ T401] rtnetlink_rcv_msg+0x710/0xc00
[ 22.834040][ T401] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.834329][ T401] ? __lock_acquire+0x44d/0x7e0
[ 22.834612][ T401] netlink_rcv_skb+0x121/0x350
[ 22.834892][ T401] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.835179][ T401] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.835467][ T401] ? netlink_deliver_tap+0x13e/0x340
[ 22.835740][ T401] ? netlink_deliver_tap+0xc3/0x340
[ 22.836020][ T401] netlink_unicast+0x49e/0x780
[ 22.836318][ T401] ? __pfx_netlink_unicast+0x10/0x10
[ 22.836595][ T401] ? __lock_acquire+0x44d/0x7e0
[ 22.836883][ T401] netlink_sendmsg+0x721/0xbe0
[ 22.837164][ T401] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.837452][ T401] ? __import_iovec+0x238/0x3c0
[ 22.837735][ T401] ____sys_sendmsg+0x7ad/0xa10
[ 22.838014][ T401] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.838300][ T401] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.838655][ T401] ___sys_sendmsg+0xed/0x170
[ 22.838933][ T401] ? kasan_record_aux_stack+0x8c/0xa0
[ 22.839218][ T401] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 22.839562][ T401] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.839840][ T401] ? find_held_lock+0x2b/0x80
[ 22.840119][ T401] ? __lock_acquire+0x44d/0x7e0
[ 22.840409][ T401] ? find_held_lock+0x2b/0x80
[ 22.840684][ T401] ? __virt_addr_valid+0x22e/0x450
[ 22.840961][ T401] ? __lock_release+0x5d/0x170
[ 22.841252][ T401] __sys_sendmsg+0x10b/0x1a0
[ 22.841527][ T401] ? __call_rcu_common.constprop.0+0x320/0x640
[ 22.841868][ T401] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.842156][ T401] ? rcu_is_watching+0x12/0xc0
[ 22.842450][ T401] do_syscall_64+0xc1/0x380
[ 22.842727][ T401] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.843068][ T401] RIP: 0033:0x7f8b3b5931e7
[ 22.843368][ 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
[ 22.844360][ T401] RSP: 002b:00007ffe7d8e0d08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.844777][ T401] RAX: ffffffffffffffda RBX: 00007ffe7d8e1430 RCX: 00007f8b3b5931e7
[ 22.845202][ T401] RDX: 0000000000000000 RSI: 00007ffe7d8e0d70 RDI: 0000000000000005
[ 22.845617][ T401] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 22.846027][ T401] R10: 00007f8b3b490ee8 R11: 0000000000000246 R12: 0000000000000004
[ 22.846460][ T401] R13: 00000000686e1ccd R14: 0000000000499600 R15: 0000000000000000
[ 22.846891][ T401]
[ 22.847099][ T401] irq event stamp: 37733
[ 22.847333][ T401] hardirqs last enabled at (37743): [] __up_console_sem+0x6b/0x80
[ 22.847810][ T401] hardirqs last disabled at (37750): [] __up_console_sem+0x50/0x80
[ 22.848291][ T401] softirqs last enabled at (36950): [] handle_softirqs+0x358/0x620
[ 22.848773][ T401] softirqs last disabled at (36069): [] __irq_exit_rcu+0xfa/0x160
[ 22.849265][ T401] ---[ end trace 0000000000000000 ]---
[ 23.277758][ T413] br10: port 1(veth1.10) entered blocking state
[ 23.279392][ T413] br10: port 1(veth1.10) entered disabled state
[ 23.279903][ T413] veth1.10: entered allmulticast mode
[ 23.280215][ T413] veth1: entered allmulticast mode
[ 23.285215][ T413] veth1.10: entered promiscuous mode
[ 23.285535][ T413] veth1: entered promiscuous mode
[ 23.288046][ T413] ------------[ cut here ]------------
[ 23.288380][ T413] WARNING: CPU: 0 PID: 413 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.288999][ T413] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 23.289565][ T413] CPU: 0 UID: 0 PID: 413 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.290200][ T413] Tainted: [W]=WARN
[ 23.290432][ T413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.290815][ T413] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.291133][ T413] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 23.292453][ T413] RSP: 0018:ffffc90000656ef0 EFLAGS: 00010246
[ 23.292843][ T413] RAX: 0000000000000000 RBX: ffff88800fd5a000 RCX: 0000000000000001
[ 23.293549][ T413] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 23.294014][ T413] RBP: ffffc90000656fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.294671][ T413] R10: ffffc90000657010 R11: ffffffffb34a8918 R12: 1ffff920000cade2
[ 23.295135][ T413] R13: 0000000000002710 R14: ffffc90000657010 R15: ffff88800fd5af08
[ 23.295739][ T413] FS: 00007fabb8368800(0000) GS:ffff888081ab7000(0000) knlGS:0000000000000000
[ 23.296440][ T413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.296828][ T413] CR2: 00000000004e5410 CR3: 000000000c8b3003 CR4: 0000000000772ef0
[ 23.297368][ T413] PKRU: 55555554
[ 23.297598][ T413] Call Trace:
[ 23.297828][ T413]
[ 23.297987][ T413] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.298309][ T413] ? find_held_lock+0x2b/0x80
[ 23.298626][ T413] ? mark_held_locks+0x49/0x80
[ 23.298933][ T413] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.299327][ T413] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.299639][ T413] netif_set_mtu+0x88/0x100
[ 23.299948][ T413] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.300276][ T413] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.300711][ T413] dev_set_mtu+0xa0/0x150
[ 23.300945][ T413] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.301376][ T413] br_add_if+0xda3/0x1330 [bridge]
[ 23.301732][ T413] do_set_master+0x32f/0x500
[ 23.302046][ T413] do_setlink.constprop.0+0x9f4/0x2480
[ 23.302371][ T413] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.302767][ T413] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.303074][ T413] ? validate_chain+0x166/0x4d0
[ 23.303393][ T413] ? __kernel_text_address+0x12/0x40
[ 23.303707][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.304017][ T413] ? __mutex_trylock_common+0xf9/0x260
[ 23.304335][ T413] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.304722][ T413] ? rcu_is_watching+0x12/0xc0
[ 23.305032][ T413] ? rcu_is_watching+0x12/0xc0
[ 23.305346][ T413] ? trace_contention_end+0xdc/0x140
[ 23.305655][ T413] ? __mutex_lock+0x19c/0xcd0
[ 23.305965][ T413] ? find_held_lock+0x2b/0x80
[ 23.306289][ T413] ? rtnl_newlink+0x651/0xa60
[ 23.306600][ T413] ? __create_object+0x5e/0xb0
[ 23.306910][ T413] ? __pfx___mutex_lock+0x10/0x10
[ 23.307233][ T413] ? trace_cap_capable+0x10f/0x190
[ 23.307541][ T413] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.307924][ T413] ? __rtnl_newlink+0x40e/0xa40
[ 23.308252][ T413] rtnl_newlink+0x69a/0xa60
[ 23.308565][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.308874][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.309197][ T413] ? find_held_lock+0x2b/0x80
[ 23.309514][ T413] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.309820][ T413] ? __lock_release+0x5d/0x170
[ 23.310129][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.310448][ T413] rtnetlink_rcv_msg+0x710/0xc00
[ 23.310759][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.311071][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.311392][ T413] netlink_rcv_skb+0x121/0x350
[ 23.311701][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.312017][ T413] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.312349][ T413] ? netlink_deliver_tap+0x13e/0x340
[ 23.312657][ T413] ? netlink_deliver_tap+0xc3/0x340
[ 23.312966][ T413] netlink_unicast+0x49e/0x780
[ 23.313288][ T413] ? __pfx_netlink_unicast+0x10/0x10
[ 23.313594][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.313906][ T413] netlink_sendmsg+0x721/0xbe0
[ 23.314231][ T413] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.314541][ T413] ? __import_iovec+0x238/0x3c0
[ 23.314856][ T413] ____sys_sendmsg+0x7ad/0xa10
[ 23.315177][ T413] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.315488][ T413] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.315885][ T413] ___sys_sendmsg+0xed/0x170
[ 23.316213][ T413] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.316530][ T413] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.316913][ T413] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.317233][ T413] ? find_held_lock+0x2b/0x80
[ 23.317547][ T413] ? __lock_acquire+0x44d/0x7e0
[ 23.317859][ T413] ? find_held_lock+0x2b/0x80
[ 23.318181][ T413] ? __virt_addr_valid+0x22e/0x450
[ 23.318487][ T413] ? __lock_release+0x5d/0x170
[ 23.318808][ T413] __sys_sendmsg+0x10b/0x1a0
[ 23.319114][ T413] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.319520][ T413] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.319843][ T413] ? rcu_is_watching+0x12/0xc0
[ 23.320156][ T413] do_syscall_64+0xc1/0x380
[ 23.320474][ T413] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.320860][ T413] RIP: 0033:0x7fabb85351e7
[ 23.321458][ 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
[ 23.322557][ T413] RSP: 002b:00007fffe15f9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.323034][ T413] RAX: ffffffffffffffda RBX: 00007fffe15fa3a0 RCX: 00007fabb85351e7
[ 23.323506][ T413] RDX: 0000000000000000 RSI: 00007fffe15f9ce0 RDI: 0000000000000005
[ 23.323966][ T413] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.324434][ T413] R10: 0000000033705910 R11: 0000000000000246 R12: 0000000000000004
[ 23.324894][ T413] R13: 00000000686e1cce R14: 0000000000499600 R15: 0000000000000000
[ 23.325380][ T413]
[ 23.325612][ T413] irq event stamp: 34475
[ 23.325840][ T413] hardirqs last enabled at (34483): [] __up_console_sem+0x6b/0x80
[ 23.326403][ T413] hardirqs last disabled at (34492): [] __up_console_sem+0x50/0x80
[ 23.327189][ T413] softirqs last enabled at (33752): [] handle_softirqs+0x358/0x620
[ 23.327981][ T413] softirqs last disabled at (33703): [] __irq_exit_rcu+0xfa/0x160
[ 23.328545][ T413] ---[ end trace 0000000000000000 ]---
[ 23.342949][ T413] ip (413) used greatest stack depth: 23904 bytes left
[ 23.918099][ T430] br11: port 1(veth1.11) entered blocking state
[ 23.918527][ T430] br11: port 1(veth1.11) entered disabled state
[ 23.918942][ T430] veth1.11: entered allmulticast mode
[ 23.922387][ T430] veth1.11: entered promiscuous mode
[ 23.925561][ T430] ------------[ cut here ]------------
[ 23.925882][ T430] WARNING: CPU: 0 PID: 430 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.926518][ T430] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 23.927090][ T430] CPU: 0 UID: 0 PID: 430 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.929320][ T430] Tainted: [W]=WARN
[ 23.929559][ T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.929948][ T430] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.930423][ T430] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 23.931575][ T430] RSP: 0018:ffffc90000716ef0 EFLAGS: 00010246
[ 23.931968][ T430] RAX: 0000000000000000 RBX: ffff888004e32000 RCX: 0000000000000001
[ 23.932441][ T430] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 23.932909][ T430] RBP: ffffc90000716fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.933377][ T430] R10: ffffc90000717010 R11: ffffffffb34a8918 R12: 1ffff920000e2de2
[ 23.933846][ T430] R13: 0000000000002710 R14: ffffc90000717010 R15: ffff888004e32f08
[ 23.934315][ T430] FS: 00007f58b8a2b800(0000) GS:ffff888081ab7000(0000) knlGS:0000000000000000
[ 23.934853][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.935250][ T430] CR2: 00000000004e5418 CR3: 000000000b729006 CR4: 0000000000772ef0
[ 23.935719][ T430] PKRU: 55555554
[ 23.935951][ T430] Call Trace:
[ 23.936198][ T430]
[ 23.936358][ T430] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.936667][ T430] ? find_held_lock+0x2b/0x80
[ 23.936986][ T430] ? mark_held_locks+0x49/0x80
[ 23.937303][ T430] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.937691][ T430] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.938001][ T430] netif_set_mtu+0x88/0x100
[ 23.938321][ T430] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.938640][ T430] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.939074][ T430] dev_set_mtu+0xa0/0x150
[ 23.939318][ T430] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.939746][ T430] br_add_if+0xda3/0x1330 [bridge]
[ 23.940101][ T430] do_set_master+0x32f/0x500
[ 23.940425][ T430] do_setlink.constprop.0+0x9f4/0x2480
[ 23.940740][ T430] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.941131][ T430] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.941454][ T430] ? validate_chain+0x166/0x4d0
[ 23.941766][ T430] ? __kernel_text_address+0x12/0x40
[ 23.942079][ T430] ? __lock_acquire+0x44d/0x7e0
[ 23.942398][ T430] ? __mutex_trylock_common+0xf9/0x260
[ 23.942704][ T430] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.943084][ T430] ? rcu_is_watching+0x12/0xc0
[ 23.943401][ T430] ? rcu_is_watching+0x12/0xc0
[ 23.943710][ T430] ? trace_contention_end+0xdc/0x140
[ 23.944022][ T430] ? __mutex_lock+0x19c/0xcd0
[ 23.944336][ T430] ? find_held_lock+0x2b/0x80
[ 23.944644][ T430] ? rtnl_newlink+0x651/0xa60
[ 23.944948][ T430] ? __create_object+0x5e/0xb0
[ 23.945263][ T430] ? __pfx___mutex_lock+0x10/0x10
[ 23.945573][ T430] ? trace_cap_capable+0x10f/0x190
[ 23.945880][ T430] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.946285][ T430] ? __rtnl_newlink+0x40e/0xa40
[ 23.946606][ T430] rtnl_newlink+0x69a/0xa60
[ 23.946918][ T430] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.947248][ T430] ? __lock_acquire+0x44d/0x7e0
[ 23.947561][ T430] ? find_held_lock+0x2b/0x80
[ 23.947870][ T430] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.948181][ T430] ? __lock_release+0x5d/0x170
[ 23.948493][ T430] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.948804][ T430] rtnetlink_rcv_msg+0x710/0xc00
[ 23.949111][ T430] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.949431][ T430] ? __lock_acquire+0x44d/0x7e0
[ 23.949745][ T430] netlink_rcv_skb+0x121/0x350
[ 23.950057][ T430] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.950373][ T430] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.950694][ T430] ? netlink_deliver_tap+0x13e/0x340
[ 23.951006][ T430] ? netlink_deliver_tap+0xc3/0x340
[ 23.951322][ T430] netlink_unicast+0x49e/0x780
[ 23.951634][ T430] ? __pfx_netlink_unicast+0x10/0x10
[ 23.951943][ T430] ? __lock_acquire+0x44d/0x7e0
[ 23.952262][ T430] netlink_sendmsg+0x721/0xbe0
[ 23.952583][ T430] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.952892][ T430] ? __import_iovec+0x238/0x3c0
[ 23.953218][ T430] ____sys_sendmsg+0x7ad/0xa10
[ 23.953541][ T430] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.953849][ T430] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.954254][ T430] ___sys_sendmsg+0xed/0x170
[ 23.954562][ T430] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.954873][ T430] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.955269][ T430] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.955586][ T430] ? find_held_lock+0x2b/0x80
[ 23.955897][ T430] ? __lock_acquire+0x44d/0x7e0
[ 23.956233][ T430] ? find_held_lock+0x2b/0x80
[ 23.956540][ T430] ? __virt_addr_valid+0x22e/0x450
[ 23.956844][ T430] ? __lock_release+0x5d/0x170
[ 23.957158][ T430] __sys_sendmsg+0x10b/0x1a0
[ 23.957473][ T430] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.957855][ T430] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.958187][ T430] ? rcu_is_watching+0x12/0xc0
[ 23.958497][ T430] do_syscall_64+0xc1/0x380
[ 23.958802][ T430] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.959189][ T430] RIP: 0033:0x7f58b8bf81e7
[ 23.959507][ 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
[ 23.960612][ T430] RSP: 002b:00007ffd83b3cc38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.961079][ T430] RAX: ffffffffffffffda RBX: 00007ffd83b3d360 RCX: 00007f58b8bf81e7
[ 23.961549][ T430] RDX: 0000000000000000 RSI: 00007ffd83b3cca0 RDI: 0000000000000005
[ 23.962008][ T430] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.962483][ T430] R10: 00000000367e1910 R11: 0000000000000246 R12: 0000000000000004
[ 23.962945][ T430] R13: 00000000686e1cce R14: 0000000000499600 R15: 0000000000000000
[ 23.963422][ T430]
[ 23.963655][ T430] irq event stamp: 36787
[ 23.963885][ T430] hardirqs last enabled at (36795): [] __up_console_sem+0x6b/0x80
[ 23.964426][ T430] hardirqs last disabled at (36804): [] __up_console_sem+0x50/0x80
[ 23.964956][ T430] softirqs last enabled at (35980): [] handle_softirqs+0x358/0x620
[ 23.965713][ T430] softirqs last disabled at (35947): [] __irq_exit_rcu+0xfa/0x160
[ 23.966478][ T430] ---[ end trace 0000000000000000 ]---
[ 24.605864][ T448] ------------[ cut here ]------------
[ 24.606299][ T448] WARNING: CPU: 2 PID: 448 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 24.606863][ T448] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 24.607399][ T448] CPU: 2 UID: 0 PID: 448 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 24.607974][ T448] Tainted: [W]=WARN
[ 24.608225][ T448] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.608591][ T448] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 24.608890][ T448] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 24.609918][ T448] RSP: 0018:ffffc900005a7140 EFLAGS: 00010246
[ 24.610295][ T448] RAX: 0000000000000000 RBX: ffff88800a9ac000 RCX: 0000000000000001
[ 24.610723][ T448] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 24.611149][ T448] RBP: ffffc900005a7230 R08: ffff88800bec2000 R09: 0000000000000000
[ 24.611590][ T448] R10: ffffc900005a75c8 R11: ffffffffb3450668 R12: 1ffff920000b4e2c
[ 24.612019][ T448] R13: 0000000000002710 R14: ffffc900005a7880 R15: ffff88800ca48e60
[ 24.612470][ T448] FS: 00007fc79ecc8800(0000) GS:ffff888081bb7000(0000) knlGS:0000000000000000
[ 24.612972][ T448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.613355][ T448] CR2: 00000000004e5ab0 CR3: 000000000598e006 CR4: 0000000000772ef0
[ 24.613787][ T448] PKRU: 55555554
[ 24.614004][ T448] Call Trace:
[ 24.614310][ T448]
[ 24.614471][ T448] ? find_held_lock+0x2b/0x80
[ 24.614769][ T448] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 24.615058][ T448] ? __lock_release+0x5d/0x170
[ 24.615356][ T448] ? __pfx_validate_linkmsg+0x10/0x10
[ 24.615645][ T448] ? is_bpf_text_address+0x71/0x120
[ 24.615932][ T448] ? kernel_text_address+0xce/0xe0
[ 24.616250][ T448] do_setlink.constprop.0+0x6b1/0x2480
[ 24.616552][ T448] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 24.616915][ T448] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.617224][ T448] ? validate_chain+0x166/0x4d0
[ 24.617514][ T448] ? __kernel_text_address+0x12/0x40
[ 24.617800][ T448] ? __lock_acquire+0x44d/0x7e0
[ 24.618092][ T448] ? __mutex_trylock_common+0xf9/0x260
[ 24.618389][ T448] ? __pfx___mutex_trylock_common+0x10/0x10
[ 24.618748][ T448] ? rcu_is_watching+0x12/0xc0
[ 24.619036][ T448] ? rcu_is_watching+0x12/0xc0
[ 24.619334][ T448] ? trace_contention_end+0xdc/0x140
[ 24.619625][ T448] ? __mutex_lock+0x19c/0xcd0
[ 24.619912][ T448] ? find_held_lock+0x2b/0x80
[ 24.620211][ T448] ? rtnl_newlink+0x651/0xa60
[ 24.620507][ T448] ? __create_object+0x5e/0xb0
[ 24.620800][ T448] ? __pfx___mutex_lock+0x10/0x10
[ 24.621095][ T448] ? trace_cap_capable+0x10f/0x190
[ 24.621404][ T448] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 24.621772][ T448] ? __rtnl_newlink+0x40e/0xa40
[ 24.622066][ T448] rtnl_newlink+0x69a/0xa60
[ 24.622372][ T448] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.622658][ T448] ? __lock_acquire+0x44d/0x7e0
[ 24.622953][ T448] ? find_held_lock+0x2b/0x80
[ 24.623263][ T448] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.623550][ T448] ? __lock_release+0x5d/0x170
[ 24.623837][ T448] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.624123][ T448] rtnetlink_rcv_msg+0x710/0xc00
[ 24.624423][ T448] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.624720][ T448] ? __lock_acquire+0x44d/0x7e0
[ 24.625010][ T448] netlink_rcv_skb+0x121/0x350
[ 24.625326][ T448] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.625630][ T448] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.625931][ T448] ? netlink_deliver_tap+0x13e/0x340
[ 24.626237][ T448] ? netlink_deliver_tap+0xc3/0x340
[ 24.626527][ T448] netlink_unicast+0x49e/0x780
[ 24.626819][ T448] ? __pfx_netlink_unicast+0x10/0x10
[ 24.627105][ T448] ? __lock_acquire+0x44d/0x7e0
[ 24.627413][ T448] netlink_sendmsg+0x721/0xbe0
[ 24.627705][ T448] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.627992][ T448] ? __import_iovec+0x238/0x3c0
[ 24.628301][ T448] ____sys_sendmsg+0x7ad/0xa10
[ 24.628595][ T448] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.628879][ T448] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.629266][ T448] ___sys_sendmsg+0xed/0x170
[ 24.629552][ T448] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.629845][ T448] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.630225][ T448] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.630513][ T448] ? find_held_lock+0x2b/0x80
[ 24.630804][ T448] ? __lock_acquire+0x44d/0x7e0
[ 24.631098][ T448] ? find_held_lock+0x2b/0x80
[ 24.631396][ T448] ? __virt_addr_valid+0x22e/0x450
[ 24.631682][ T448] ? __lock_release+0x5d/0x170
[ 24.631981][ T448] __sys_sendmsg+0x10b/0x1a0
[ 24.632278][ T448] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.632630][ T448] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.632929][ T448] ? rcu_is_watching+0x12/0xc0
[ 24.633240][ T448] do_syscall_64+0xc1/0x380
[ 24.633539][ T448] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.633894][ T448] RIP: 0033:0x7fc79ee951e7
[ 24.634207][ 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
[ 24.635205][ T448] RSP: 002b:00007ffddef9fb98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.635634][ T448] RAX: ffffffffffffffda RBX: 00007ffddefa02c0 RCX: 00007fc79ee951e7
[ 24.636061][ T448] RDX: 0000000000000000 RSI: 00007ffddef9fc00 RDI: 0000000000000005
[ 24.636507][ T448] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 24.636931][ T448] R10: 00007fc79ed92ee8 R11: 0000000000000246 R12: 0000000000000004
[ 24.637376][ T448] R13: 00000000686e1ccf R14: 0000000000499600 R15: 0000000000000000
[ 24.637825][ T448]
[ 24.638050][ T448] irq event stamp: 44807
[ 24.638278][ T448] hardirqs last enabled at (44819): [] __up_console_sem+0x6b/0x80
[ 24.638771][ T448] hardirqs last disabled at (44828): [] __up_console_sem+0x50/0x80
[ 24.639268][ T448] softirqs last enabled at (44784): [] handle_softirqs+0x358/0x620
[ 24.639762][ T448] softirqs last disabled at (44761): [] __irq_exit_rcu+0xfa/0x160
[ 24.640262][ T448] ---[ end trace 0000000000000000 ]---
[ 25.108377][ T460] br10: port 2(veth2.10) entered blocking state
[ 25.108828][ T460] br10: port 2(veth2.10) entered disabled state
[ 25.109298][ T460] veth2.10: entered allmulticast mode
[ 25.109597][ T460] veth2: entered allmulticast mode
[ 25.113891][ T460] veth2.10: entered promiscuous mode
[ 25.114243][ T460] veth2: entered promiscuous mode
[ 25.115882][ T460] ------------[ cut here ]------------
[ 25.116260][ T460] WARNING: CPU: 2 PID: 460 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.117008][ T460] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 25.117613][ T460] CPU: 2 UID: 0 PID: 460 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.118402][ T460] Tainted: [W]=WARN
[ 25.118901][ T460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.119544][ T460] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.120027][ T460] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 25.121150][ T460] RSP: 0018:ffffc90000846ef0 EFLAGS: 00010246
[ 25.121564][ T460] RAX: 0000000000000000 RBX: ffff88800fd5a000 RCX: 0000000000000001
[ 25.122044][ T460] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 25.122536][ T460] RBP: ffffc90000846fe0 R08: 0000000000000000 R09: 0000000000000000
[ 25.123017][ T460] R10: ffffc90000847010 R11: ffffffffb34a8918 R12: 1ffff92000108de2
[ 25.123503][ T460] R13: 0000000000002710 R14: ffffc90000847010 R15: ffff88800fd5af08
[ 25.123982][ T460] FS: 00007efc68eab800(0000) GS:ffff888081bb7000(0000) knlGS:0000000000000000
[ 25.124548][ T460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.124962][ T460] CR2: 00000000004e5410 CR3: 0000000008d7a001 CR4: 0000000000772ef0
[ 25.125471][ T460] PKRU: 55555554
[ 25.125716][ T460] Call Trace:
[ 25.125960][ T460]
[ 25.126151][ T460] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.126492][ T460] ? find_held_lock+0x2b/0x80
[ 25.126823][ T460] ? mark_held_locks+0x49/0x80
[ 25.127143][ T460] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 25.127556][ T460] ? lockdep_hardirqs_on+0x7c/0x110
[ 25.127887][ T460] netif_set_mtu+0x88/0x100
[ 25.128218][ T460] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.128553][ T460] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 25.129006][ T460] dev_set_mtu+0xa0/0x150
[ 25.129262][ T460] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 25.129699][ T460] br_add_if+0xda3/0x1330 [bridge]
[ 25.130067][ T460] do_set_master+0x32f/0x500
[ 25.130402][ T460] do_setlink.constprop.0+0x9f4/0x2480
[ 25.130726][ T460] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.131236][ T460] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.131561][ T460] ? validate_chain+0x166/0x4d0
[ 25.131884][ T460] ? __kernel_text_address+0x12/0x40
[ 25.132220][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.132549][ T460] ? __mutex_trylock_common+0xf9/0x260
[ 25.132872][ T460] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.133278][ T460] ? rcu_is_watching+0x12/0xc0
[ 25.133603][ T460] ? rcu_is_watching+0x12/0xc0
[ 25.133938][ T460] ? trace_contention_end+0xdc/0x140
[ 25.134264][ T460] ? __mutex_lock+0x19c/0xcd0
[ 25.134583][ T460] ? find_held_lock+0x2b/0x80
[ 25.134901][ T460] ? rtnl_newlink+0x651/0xa60
[ 25.135226][ T460] ? __create_object+0x5e/0xb0
[ 25.135550][ T460] ? __pfx___mutex_lock+0x10/0x10
[ 25.135872][ T460] ? trace_cap_capable+0x10f/0x190
[ 25.136220][ T460] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.136617][ T460] ? __rtnl_newlink+0x40e/0xa40
[ 25.136940][ T460] rtnl_newlink+0x69a/0xa60
[ 25.137272][ T460] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.137589][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.137921][ T460] ? find_held_lock+0x2b/0x80
[ 25.138249][ T460] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.138588][ T460] ? __lock_release+0x5d/0x170
[ 25.138910][ T460] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.139237][ T460] rtnetlink_rcv_msg+0x710/0xc00
[ 25.139556][ T460] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.139877][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.140209][ T460] netlink_rcv_skb+0x121/0x350
[ 25.140526][ T460] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.140846][ T460] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.141189][ T460] ? netlink_deliver_tap+0x13e/0x340
[ 25.141517][ T460] ? netlink_deliver_tap+0xc3/0x340
[ 25.141837][ T460] netlink_unicast+0x49e/0x780
[ 25.142159][ T460] ? __pfx_netlink_unicast+0x10/0x10
[ 25.142484][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.142809][ T460] netlink_sendmsg+0x721/0xbe0
[ 25.143130][ T460] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.143464][ T460] ? __import_iovec+0x238/0x3c0
[ 25.143792][ T460] ____sys_sendmsg+0x7ad/0xa10
[ 25.144117][ T460] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.144443][ T460] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.144855][ T460] ___sys_sendmsg+0xed/0x170
[ 25.145181][ T460] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.145502][ T460] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.145903][ T460] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.146248][ T460] ? find_held_lock+0x2b/0x80
[ 25.146573][ T460] ? __lock_acquire+0x44d/0x7e0
[ 25.146899][ T460] ? find_held_lock+0x2b/0x80
[ 25.147224][ T460] ? __virt_addr_valid+0x22e/0x450
[ 25.147543][ T460] ? __lock_release+0x5d/0x170
[ 25.147869][ T460] __sys_sendmsg+0x10b/0x1a0
[ 25.148199][ T460] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.148591][ T460] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.148923][ T460] ? rcu_is_watching+0x12/0xc0
[ 25.149254][ T460] do_syscall_64+0xc1/0x380
[ 25.149575][ T460] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.149965][ T460] RIP: 0033:0x7efc690781e7
[ 25.150303][ 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
[ 25.151419][ T460] RSP: 002b:00007ffc1c50ffb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.151917][ T460] RAX: ffffffffffffffda RBX: 00007ffc1c5106e0 RCX: 00007efc690781e7
[ 25.152400][ T460] RDX: 0000000000000000 RSI: 00007ffc1c510020 RDI: 0000000000000005
[ 25.152878][ T460] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 25.153362][ T460] R10: 0000000021c06910 R11: 0000000000000246 R12: 0000000000000004
[ 25.153828][ T460] R13: 00000000686e1ccf R14: 0000000000499600 R15: 0000000000000000
[ 25.154325][ T460]
[ 25.154569][ T460] irq event stamp: 40433
[ 25.154818][ T460] hardirqs last enabled at (40443): [] __up_console_sem+0x6b/0x80
[ 25.155371][ T460] hardirqs last disabled at (40460): [] __up_console_sem+0x50/0x80
[ 25.155919][ T460] softirqs last enabled at (40458): [] handle_softirqs+0x358/0x620
[ 25.156477][ T460] softirqs last disabled at (40451): [] __irq_exit_rcu+0xfa/0x160
[ 25.157017][ T460] ---[ end trace 0000000000000000 ]---
[ 25.762251][ T477] br11: port 2(veth2.11) entered blocking state
[ 25.762726][ T477] br11: port 2(veth2.11) entered disabled state
[ 25.763199][ T477] veth2.11: entered allmulticast mode
[ 25.766746][ T477] veth2.11: entered promiscuous mode
[ 25.769069][ T477] ------------[ cut here ]------------
[ 25.769452][ T477] WARNING: CPU: 3 PID: 477 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.770141][ T477] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 25.770785][ T477] CPU: 3 UID: 0 PID: 477 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.771494][ T477] Tainted: [W]=WARN
[ 25.771759][ T477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.772208][ T477] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.772583][ T477] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 25.773910][ T477] RSP: 0018:ffffc900007e6ef0 EFLAGS: 00010246
[ 25.774376][ T477] RAX: 0000000000000000 RBX: ffff888004e32000 RCX: 0000000000000001
[ 25.774903][ T477] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 25.775441][ T477] RBP: ffffc900007e6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 25.775973][ T477] R10: ffffc900007e7010 R11: ffffffffb34a8918 R12: 1ffff920000fcde2
[ 25.776520][ T477] R13: 0000000000002710 R14: ffffc900007e7010 R15: ffff888004e32f08
[ 25.777066][ T477] FS: 00007fe55ce7f800(0000) GS:ffff888081c37000(0000) knlGS:0000000000000000
[ 25.777707][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.778185][ T477] CR2: 00000000004e5418 CR3: 000000000e42e006 CR4: 0000000000772ef0
[ 25.778713][ T477] PKRU: 55555554
[ 25.778985][ T477] Call Trace:
[ 25.779261][ T477]
[ 25.779443][ T477] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.779807][ T477] ? find_held_lock+0x2b/0x80
[ 25.780165][ T477] ? mark_held_locks+0x49/0x80
[ 25.780530][ T477] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 25.780966][ T477] ? lockdep_hardirqs_on+0x7c/0x110
[ 25.781343][ T477] netif_set_mtu+0x88/0x100
[ 25.781701][ T477] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.782059][ T477] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 25.782546][ T477] dev_set_mtu+0xa0/0x150
[ 25.782815][ T477] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 25.783302][ T477] br_add_if+0xda3/0x1330 [bridge]
[ 25.783702][ T477] do_set_master+0x32f/0x500
[ 25.784056][ T477] do_setlink.constprop.0+0x9f4/0x2480
[ 25.784425][ T477] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.784867][ T477] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.785232][ T477] ? validate_chain+0x166/0x4d0
[ 25.785581][ T477] ? __kernel_text_address+0x12/0x40
[ 25.785934][ T477] ? __lock_acquire+0x44d/0x7e0
[ 25.786307][ T477] ? __mutex_trylock_common+0xf9/0x260
[ 25.786662][ T477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.787102][ T477] ? rcu_is_watching+0x12/0xc0
[ 25.787466][ T477] ? rcu_is_watching+0x12/0xc0
[ 25.787816][ T477] ? trace_contention_end+0xdc/0x140
[ 25.788203][ T477] ? __mutex_lock+0x19c/0xcd0
[ 25.788557][ T477] ? find_held_lock+0x2b/0x80
[ 25.788905][ T477] ? rtnl_newlink+0x651/0xa60
[ 25.789261][ T477] ? __create_object+0x5e/0xb0
[ 25.789617][ T477] ? __pfx___mutex_lock+0x10/0x10
[ 25.789966][ T477] ? trace_cap_capable+0x10f/0x190
[ 25.790325][ T477] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.790756][ T477] ? __rtnl_newlink+0x40e/0xa40
[ 25.791110][ T477] rtnl_newlink+0x69a/0xa60
[ 25.791472][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.791818][ T477] ? __lock_acquire+0x44d/0x7e0
[ 25.792181][ T477] ? find_held_lock+0x2b/0x80
[ 25.792536][ T477] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.792882][ T477] ? __lock_release+0x5d/0x170
[ 25.793239][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.793585][ T477] rtnetlink_rcv_msg+0x710/0xc00
[ 25.793934][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.794520][ T477] ? __lock_acquire+0x44d/0x7e0
[ 25.794874][ T477] netlink_rcv_skb+0x121/0x350
[ 25.795233][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.795589][ T477] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.796213][ T477] ? netlink_deliver_tap+0x13e/0x340
[ 25.796562][ T477] ? netlink_deliver_tap+0xc3/0x340
[ 25.796909][ T477] netlink_unicast+0x49e/0x780
[ 25.797271][ T477] ? __pfx_netlink_unicast+0x10/0x10
[ 25.797838][ T477] ? __lock_acquire+0x44d/0x7e0
[ 25.798205][ T477] netlink_sendmsg+0x721/0xbe0
[ 25.798562][ T477] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.798910][ T477] ? __import_iovec+0x238/0x3c0
[ 25.799499][ T477] ____sys_sendmsg+0x7ad/0xa10
[ 25.799854][ T477] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.800221][ T477] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.800666][ T477] ___sys_sendmsg+0xed/0x170
[ 25.801243][ T477] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.801595][ T477] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.802026][ T477] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.802607][ T477] ? find_held_lock+0x2b/0x80
[ 25.802962][ T477] ? __lock_acquire+0x44d/0x7e0
[ 25.803326][ T477] ? find_held_lock+0x2b/0x80
[ 25.803679][ T477] ? __virt_addr_valid+0x22e/0x450
[ 25.804029][ T477] ? __lock_release+0x5d/0x170
[ 25.804626][ T477] __sys_sendmsg+0x10b/0x1a0
[ 25.804971][ T477] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.805410][ T477] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.805991][ T477] ? rcu_is_watching+0x12/0xc0
[ 25.806362][ T477] do_syscall_64+0xc1/0x380
[ 25.806712][ T477] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.807141][ T477] RIP: 0033:0x7fe55d04c1e7
[ 25.807748][ 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
[ 25.809228][ T477] RSP: 002b:00007ffcaf092d08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.809761][ T477] RAX: ffffffffffffffda RBX: 00007ffcaf093430 RCX: 00007fe55d04c1e7
[ 25.810302][ T477] RDX: 0000000000000000 RSI: 00007ffcaf092d70 RDI: 0000000000000005
[ 25.811058][ T477] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 25.811591][ T477] R10: 000000002b5aa910 R11: 0000000000000246 R12: 0000000000000004
[ 25.812110][ T477] R13: 00000000686e1cd0 R14: 0000000000499600 R15: 0000000000000000
[ 25.812879][ T477]
[ 25.813142][ T477] irq event stamp: 36951
[ 25.813410][ T477] hardirqs last enabled at (36961): [] __up_console_sem+0x6b/0x80
[ 25.814241][ T477] hardirqs last disabled at (36970): [] __up_console_sem+0x50/0x80
[ 25.814844][ T477] softirqs last enabled at (36720): [] handle_softirqs+0x358/0x620
[ 25.815461][ T477] softirqs last disabled at (36987): [] __irq_exit_rcu+0xfa/0x160
[ 25.816307][ T477] ---[ end trace 0000000000000000 ]---
[ 26.360427][ T489] br10: port 2(veth2.10) entered blocking state
[ 26.360975][ T489] br10: port 2(veth2.10) entered forwarding state
[ 26.361921][ T489] br10: port 1(veth1.10) entered blocking state
[ 26.362328][ T489] br10: port 1(veth1.10) entered forwarding state
[ 26.552509][ T494] br11: port 2(veth2.11) entered blocking state
[ 26.553020][ T494] br11: port 2(veth2.11) entered forwarding state
[ 26.553801][ T494] br11: port 1(veth1.11) entered blocking state
[ 26.554260][ T494] br11: port 1(veth1.11) entered forwarding state
[ 110.540993][ T840] br11: port 2(veth2.11) entered disabled state
[ 110.542037][ T840] br11: port 1(veth1.11) entered disabled state
[ 110.690402][ T842] br10: port 2(veth2.10) entered disabled state
[ 110.691157][ T842] br10: port 1(veth1.10) entered disabled state
[ 110.935128][ T846] veth2.11: left allmulticast mode
[ 110.937030][ T846] veth2.11: left promiscuous mode
[ 110.937882][ T846] br11: port 2(veth2.11) entered disabled state
[ 110.955125][ T846] ------------[ cut here ]------------
[ 110.955558][ T846] WARNING: CPU: 2 PID: 846 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 110.956291][ T846] Modules linked in: sch_tbf sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 110.957004][ T846] CPU: 2 UID: 0 PID: 846 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 110.957708][ T846] Tainted: [W]=WARN
[ 110.957970][ T846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 110.958406][ T846] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 110.958773][ T846] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 110.960009][ T846] RSP: 0018:ffffc900010e6f70 EFLAGS: 00010246
[ 110.960461][ T846] RAX: 0000000000000000 RBX: ffff888004e32000 RCX: 0000000000000001
[ 110.960987][ T846] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 110.961774][ T846] RBP: ffffc900010e7058 R08: 0000000000000000 R09: 0000000000000000
[ 110.962320][ T846] R10: ffffc900010e7088 R11: ffffffffaea00130 R12: 1ffff9200021cdf2
[ 110.962832][ T846] R13: 0000000000002710 R14: ffffc900010e7088 R15: ffff888004e32f08
[ 110.963340][ T846] FS: 00007f9a1542d800(0000) GS:ffff888081bb7000(0000) knlGS:0000000000000000
[ 110.963930][ T846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.964380][ T846] CR2: 00000000004e5630 CR3: 000000000d1b4004 CR4: 0000000000772ef0
[ 110.964895][ T846] PKRU: 55555554
[ 110.965151][ T846] Call Trace:
[ 110.965420][ T846]
[ 110.965596][ T846] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 110.966055][ T846] ? br_del_if+0xa3/0x1f0 [bridge]
[ 110.966478][ T846] ? do_set_master+0x14a/0x500
[ 110.966820][ T846] ? do_setlink.constprop.0+0x9f4/0x2480
[ 110.967195][ T846] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 110.967534][ T846] ? netlink_unicast+0x49e/0x780
[ 110.967868][ T846] ? netlink_sendmsg+0x721/0xbe0
[ 110.968240][ T846] ? ____sys_sendmsg+0x7ad/0xa10
[ 110.968579][ T846] ? ___sys_sendmsg+0xed/0x170
[ 110.968921][ T846] ? __sys_sendmsg+0x10b/0x1a0
[ 110.969273][ T846] ? do_syscall_64+0xc1/0x380
[ 110.969619][ T846] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.970045][ T846] ? find_held_lock+0x2b/0x80
[ 110.970404][ T846] netif_set_mtu+0x88/0x100
[ 110.970743][ T846] ? __pfx_netif_set_mtu+0x10/0x10
[ 110.971099][ T846] dev_set_mtu+0xa0/0x150
[ 110.971368][ T846] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 110.971833][ T846] br_del_if+0xb2/0x1f0 [bridge]
[ 110.972262][ T846] ? rtnl_is_locked+0x15/0x20
[ 110.972644][ T846] do_set_master+0x14a/0x500
[ 110.972985][ T846] do_setlink.constprop.0+0x9f4/0x2480
[ 110.973359][ T846] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 110.973783][ T846] ? rcu_read_lock_any_held+0x43/0xb0
[ 110.974136][ T846] ? validate_chain+0x166/0x4d0
[ 110.974487][ T846] ? __kernel_text_address+0x12/0x40
[ 110.974832][ T846] ? __lock_acquire+0x44d/0x7e0
[ 110.975202][ T846] ? __mutex_trylock_common+0xf9/0x260
[ 110.975544][ T846] ? __pfx___mutex_trylock_common+0x10/0x10
[ 110.975954][ T846] ? rcu_is_watching+0x12/0xc0
[ 110.976351][ T846] ? rcu_is_watching+0x12/0xc0
[ 110.976691][ T846] ? trace_contention_end+0xdc/0x140
[ 110.977026][ T846] ? __mutex_lock+0x19c/0xcd0
[ 110.977391][ T846] ? find_held_lock+0x2b/0x80
[ 110.977738][ T846] ? rtnl_newlink+0x651/0xa60
[ 110.978069][ T846] ? __create_object+0x5e/0xb0
[ 110.978453][ T846] ? __pfx___mutex_lock+0x10/0x10
[ 110.978797][ T846] ? trace_cap_capable+0x10f/0x190
[ 110.979135][ T846] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 110.979584][ T846] ? __rtnl_newlink+0x40e/0xa40
[ 110.979927][ T846] rtnl_newlink+0x69a/0xa60
[ 110.980313][ T846] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.980664][ T846] ? __lock_acquire+0x44d/0x7e0
[ 110.981008][ T846] ? find_held_lock+0x2b/0x80
[ 110.981379][ T846] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 110.981712][ T846] ? __lock_release+0x5d/0x170
[ 110.982056][ T846] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.982421][ T846] rtnetlink_rcv_msg+0x710/0xc00
[ 110.982763][ T846] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.983110][ T846] ? __lock_acquire+0x44d/0x7e0
[ 110.983469][ T846] netlink_rcv_skb+0x121/0x350
[ 110.983806][ T846] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.984144][ T846] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 110.984555][ T846] ? netlink_deliver_tap+0x13e/0x340
[ 110.984893][ T846] ? netlink_deliver_tap+0xc3/0x340
[ 110.985240][ T846] netlink_unicast+0x49e/0x780
[ 110.985598][ T846] ? __pfx_netlink_unicast+0x10/0x10
[ 110.985931][ T846] ? __lock_acquire+0x44d/0x7e0
[ 110.986300][ T846] netlink_sendmsg+0x721/0xbe0
[ 110.986645][ T846] ? __pfx_netlink_sendmsg+0x10/0x10
[ 110.986965][ T846] ? __import_iovec+0x238/0x3c0
[ 110.987302][ T846] ____sys_sendmsg+0x7ad/0xa10
[ 110.987644][ T846] ? __pfx_____sys_sendmsg+0x10/0x10
[ 110.987961][ T846] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 110.988407][ T846] ___sys_sendmsg+0xed/0x170
[ 110.988728][ T846] ? kasan_record_aux_stack+0x8c/0xa0
[ 110.989047][ T846] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 110.989464][ T846] ? __pfx____sys_sendmsg+0x10/0x10
[ 110.989787][ T846] ? find_held_lock+0x2b/0x80
[ 110.990114][ T846] ? __lock_acquire+0x44d/0x7e0
[ 110.990471][ T846] ? find_held_lock+0x2b/0x80
[ 110.990818][ T846] ? __virt_addr_valid+0x22e/0x450
[ 110.991165][ T846] ? __lock_release+0x5d/0x170
[ 110.991525][ T846] __sys_sendmsg+0x10b/0x1a0
[ 110.991844][ T846] ? __call_rcu_common.constprop.0+0x320/0x640
[ 110.992256][ T846] ? __pfx___sys_sendmsg+0x10/0x10
[ 110.992608][ T846] ? rcu_is_watching+0x12/0xc0
[ 110.992927][ T846] do_syscall_64+0xc1/0x380
[ 110.993269][ T846] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.993675][ T846] RIP: 0033:0x7f9a155fa1e7
[ 110.994009][ T846] 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
[ 110.995126][ T846] RSP: 002b:00007ffd68289e48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 110.995637][ T846] RAX: ffffffffffffffda RBX: 00007ffd6828a570 RCX: 00007f9a155fa1e7
[ 110.996107][ T846] RDX: 0000000000000000 RSI: 00007ffd68289eb0 RDI: 0000000000000005
[ 110.996745][ T846] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 110.997243][ T846] R10: 00007f9a154f7ee8 R11: 0000000000000246 R12: 0000000000000003
[ 110.997741][ T846] R13: 00000000686e1d25 R14: 0000000000499600 R15: 0000000000000000
[ 110.998234][ T846]
[ 110.998480][ T846] irq event stamp: 44995
[ 110.998738][ T846] hardirqs last enabled at (45005): [] __up_console_sem+0x6b/0x80
[ 110.999289][ T846] hardirqs last disabled at (45016): [] __up_console_sem+0x50/0x80
[ 110.999864][ T846] softirqs last enabled at (44948): [] handle_softirqs+0x358/0x620
[ 111.000432][ T846] softirqs last disabled at (45035): [] __irq_exit_rcu+0xfa/0x160
[ 111.000990][ T846] ---[ end trace 0000000000000000 ]---
[ 111.508097][ T854] veth2.10: left allmulticast mode
[ 111.508897][ T854] veth2: left allmulticast mode
[ 111.509247][ T854] veth2.10: left promiscuous mode
[ 111.509562][ T854] veth2: left promiscuous mode
[ 111.510337][ T854] br10: port 2(veth2.10) entered disabled state
[ 111.512713][ T854] ------------[ cut here ]------------
[ 111.513053][ T854] WARNING: CPU: 2 PID: 854 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 111.513683][ T854] Modules linked in: sch_tbf sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 111.514455][ T854] CPU: 2 UID: 0 PID: 854 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 111.515103][ T854] Tainted: [W]=WARN
[ 111.515363][ T854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 111.515762][ T854] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 111.516093][ T854] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 111.517809][ T854] RSP: 0018:ffffc90001146f70 EFLAGS: 00010246
[ 111.518256][ T854] RAX: 0000000000000000 RBX: ffff88800fd5a000 RCX: 0000000000000001
[ 111.518757][ T854] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 111.519277][ T854] RBP: ffffc90001147058 R08: 0000000000000000 R09: 0000000000000000
[ 111.519771][ T854] R10: ffffc90001147088 R11: ffffffffb2b79160 R12: 1ffff92000228df2
[ 111.520270][ T854] R13: 0000000000002710 R14: ffffc90001147088 R15: ffff88800fd5af08
[ 111.520759][ T854] FS: 00007f6fa8b05800(0000) GS:ffff888081bb7000(0000) knlGS:0000000000000000
[ 111.521338][ T854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 111.521749][ T854] CR2: 00000000004e5628 CR3: 000000000c9e9002 CR4: 0000000000772ef0
[ 111.522249][ T854] PKRU: 55555554
[ 111.522494][ T854] Call Trace:
[ 111.522836][ T854]
[ 111.523017][ T854] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 111.523442][ T854] ? br_del_if+0xa3/0x1f0 [bridge]
[ 111.523843][ T854] ? do_set_master+0x14a/0x500
[ 111.524195][ T854] ? do_setlink.constprop.0+0x9f4/0x2480
[ 111.524537][ T854] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 111.524872][ T854] ? netlink_unicast+0x49e/0x780
[ 111.525219][ T854] ? netlink_sendmsg+0x721/0xbe0
[ 111.525560][ T854] ? ____sys_sendmsg+0x7ad/0xa10
[ 111.525895][ T854] ? ___sys_sendmsg+0xed/0x170
[ 111.526251][ T854] ? __sys_sendmsg+0x10b/0x1a0
[ 111.526611][ T854] ? do_syscall_64+0xc1/0x380
[ 111.526938][ T854] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.527361][ T854] ? find_held_lock+0x2b/0x80
[ 111.527696][ T854] netif_set_mtu+0x88/0x100
[ 111.528014][ T854] ? __pfx_netif_set_mtu+0x10/0x10
[ 111.528391][ T854] dev_set_mtu+0xa0/0x150
[ 111.528638][ T854] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 111.529081][ T854] br_del_if+0xb2/0x1f0 [bridge]
[ 111.529445][ T854] ? rtnl_is_locked+0x15/0x20
[ 111.529796][ T854] do_set_master+0x14a/0x500
[ 111.530137][ T854] do_setlink.constprop.0+0x9f4/0x2480
[ 111.530505][ T854] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 111.530939][ T854] ? rcu_read_lock_any_held+0x43/0xb0
[ 111.531306][ T854] ? validate_chain+0x166/0x4d0
[ 111.531649][ T854] ? __kernel_text_address+0x12/0x40
[ 111.531996][ T854] ? __lock_acquire+0x44d/0x7e0
[ 111.532347][ T854] ? __mutex_trylock_common+0xf9/0x260
[ 111.532681][ T854] ? __pfx___mutex_trylock_common+0x10/0x10
[ 111.533100][ T854] ? rcu_is_watching+0x12/0xc0
[ 111.533448][ T854] ? rcu_is_watching+0x12/0xc0
[ 111.533786][ T854] ? trace_contention_end+0xdc/0x140
[ 111.534129][ T854] ? __mutex_lock+0x19c/0xcd0
[ 111.534474][ T854] ? find_held_lock+0x2b/0x80
[ 111.534820][ T854] ? rtnl_newlink+0x651/0xa60
[ 111.535158][ T854] ? __create_object+0x5e/0xb0
[ 111.535517][ T854] ? __pfx___mutex_lock+0x10/0x10
[ 111.535841][ T854] ? trace_cap_capable+0x10f/0x190
[ 111.536183][ T854] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 111.536591][ T854] ? __rtnl_newlink+0x40e/0xa40
[ 111.536924][ T854] rtnl_newlink+0x69a/0xa60
[ 111.537285][ T854] ? __pfx_rtnl_newlink+0x10/0x10
[ 111.537620][ T854] ? __lock_acquire+0x44d/0x7e0
[ 111.538009][ T854] ? find_held_lock+0x2b/0x80
[ 111.538373][ T854] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 111.538690][ T854] ? __lock_release+0x5d/0x170
[ 111.539032][ T854] ? __pfx_rtnl_newlink+0x10/0x10
[ 111.539396][ T854] rtnetlink_rcv_msg+0x710/0xc00
[ 111.539753][ T854] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 111.540104][ T854] ? __lock_acquire+0x44d/0x7e0
[ 111.540469][ T854] netlink_rcv_skb+0x121/0x350
[ 111.540849][ T854] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 111.541201][ T854] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 111.541533][ T854] ? netlink_deliver_tap+0x13e/0x340
[ 111.541848][ T854] ? netlink_deliver_tap+0xc3/0x340
[ 111.542188][ T854] netlink_unicast+0x49e/0x780
[ 111.542511][ T854] ? __pfx_netlink_unicast+0x10/0x10
[ 111.542830][ T854] ? __lock_acquire+0x44d/0x7e0
[ 111.543164][ T854] netlink_sendmsg+0x721/0xbe0
[ 111.543565][ T854] ? __pfx_netlink_sendmsg+0x10/0x10
[ 111.543884][ T854] ? __import_iovec+0x238/0x3c0
[ 111.544227][ T854] ____sys_sendmsg+0x7ad/0xa10
[ 111.544581][ T854] ? __pfx_____sys_sendmsg+0x10/0x10
[ 111.544917][ T854] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 111.545395][ T854] ___sys_sendmsg+0xed/0x170
[ 111.545738][ T854] ? kasan_record_aux_stack+0x8c/0xa0
[ 111.546064][ T854] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 111.546483][ T854] ? __pfx____sys_sendmsg+0x10/0x10
[ 111.546816][ T854] ? find_held_lock+0x2b/0x80
[ 111.547148][ T854] ? __lock_acquire+0x44d/0x7e0
[ 111.547498][ T854] ? find_held_lock+0x2b/0x80
[ 111.547820][ T854] ? __virt_addr_valid+0x22e/0x450
[ 111.548150][ T854] ? __lock_release+0x5d/0x170
[ 111.548508][ T854] __sys_sendmsg+0x10b/0x1a0
[ 111.548826][ T854] ? __call_rcu_common.constprop.0+0x320/0x640
[ 111.549247][ T854] ? __pfx___sys_sendmsg+0x10/0x10
[ 111.549584][ T854] ? rcu_is_watching+0x12/0xc0
[ 111.549920][ T854] do_syscall_64+0xc1/0x380
[ 111.550273][ T854] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.550671][ T854] RIP: 0033:0x7f6fa8cd21e7
[ 111.551011][ T854] 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
[ 111.552180][ T854] RSP: 002b:00007ffcc331e228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 111.552671][ T854] RAX: ffffffffffffffda RBX: 00007ffcc331e950 RCX: 00007f6fa8cd21e7
[ 111.553141][ T854] RDX: 0000000000000000 RSI: 00007ffcc331e290 RDI: 0000000000000005
[ 111.553644][ T854] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 111.554133][ T854] R10: 00007f6fa8bcfee8 R11: 0000000000000246 R12: 0000000000000003
[ 111.554632][ T854] R13: 00000000686e1d26 R14: 0000000000499600 R15: 0000000000000000
[ 111.555130][ T854]
[ 111.555388][ T854] irq event stamp: 42063
[ 111.555630][ T854] hardirqs last enabled at (42073): [] __up_console_sem+0x6b/0x80
[ 111.556230][ T854] hardirqs last disabled at (42106): [] __up_console_sem+0x50/0x80
[ 111.556784][ T854] softirqs last enabled at (42104): [] handle_softirqs+0x358/0x620
[ 111.557380][ T854] softirqs last disabled at (42081): [] __irq_exit_rcu+0xfa/0x160
[ 111.557932][ T854] ---[ end trace 0000000000000000 ]---
[ 111.871539][ T858] ------------[ cut here ]------------
[ 111.871924][ T858] WARNING: CPU: 0 PID: 858 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 111.872632][ T858] Modules linked in: sch_tbf sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 111.873221][ T858] CPU: 0 UID: 0 PID: 858 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 111.873776][ T858] Tainted: [W]=WARN
[ 111.873985][ T858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 111.874362][ T858] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 111.874653][ T858] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 111.875654][ T858] RSP: 0018:ffffc90001177140 EFLAGS: 00010246
[ 111.876003][ T858] RAX: 0000000000000000 RBX: ffff88800a9ac000 RCX: 0000000000000001
[ 111.876462][ T858] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 111.876876][ T858] RBP: ffffc90001177230 R08: ffff88800b7ab800 R09: 0000000000000000
[ 111.877387][ T858] R10: ffffc900011775c8 R11: ffffffffb3450668 R12: 1ffff9200022ee2c
[ 111.877799][ T858] R13: 00000000000005dc R14: ffffc90001177880 R15: ffff888009207be0
[ 111.878240][ T858] FS: 00007f777d036800(0000) GS:ffff888081ab7000(0000) knlGS:0000000000000000
[ 111.878720][ T858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 111.879078][ T858] CR2: 00000000004e5ab0 CR3: 0000000009b6b005 CR4: 0000000000772ef0
[ 111.879515][ T858] PKRU: 55555554
[ 111.879723][ T858] Call Trace:
[ 111.879930][ T858]
[ 111.880077][ T858] ? find_held_lock+0x2b/0x80
[ 111.880582][ T858] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 111.880866][ T858] ? __lock_release+0x5d/0x170
[ 111.881144][ T858] ? __pfx_validate_linkmsg+0x10/0x10
[ 111.881727][ T858] ? is_bpf_text_address+0x71/0x120
[ 111.882005][ T858] ? kernel_text_address+0xce/0xe0
[ 111.882365][ T858] do_setlink.constprop.0+0x6b1/0x2480
[ 111.882656][ T858] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 111.883007][ T858] ? rcu_read_lock_any_held+0x43/0xb0
[ 111.883305][ T858] ? validate_chain+0x166/0x4d0
[ 111.883578][ T858] ? __kernel_text_address+0x12/0x40
[ 111.883858][ T858] ? __lock_acquire+0x44d/0x7e0
[ 111.884139][ T858] ? __mutex_trylock_common+0xf9/0x260
[ 111.884440][ T858] ? __pfx___mutex_trylock_common+0x10/0x10
[ 111.884788][ T858] ? rcu_is_watching+0x12/0xc0
[ 111.885063][ T858] ? rcu_is_watching+0x12/0xc0
[ 111.885360][ T858] ? trace_contention_end+0xdc/0x140
[ 111.885635][ T858] ? __mutex_lock+0x19c/0xcd0
[ 111.885912][ T858] ? find_held_lock+0x2b/0x80
[ 111.886208][ T858] ? rtnl_newlink+0x651/0xa60
[ 111.886495][ T858] ? __create_object+0x5e/0xb0
[ 111.886782][ T858] ? __pfx___mutex_lock+0x10/0x10
[ 111.887058][ T858] ? trace_cap_capable+0x10f/0x190
[ 111.887358][ T858] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 111.887701][ T858] ? __rtnl_newlink+0x40e/0xa40
[ 111.887983][ T858] rtnl_newlink+0x69a/0xa60
[ 111.888285][ T858] ? __pfx_rtnl_newlink+0x10/0x10
[ 111.888560][ T858] ? __lock_acquire+0x44d/0x7e0
[ 111.888841][ T858] ? find_held_lock+0x2b/0x80
[ 111.889131][ T858] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 111.889421][ T858] ? __lock_release+0x5d/0x170
[ 111.889701][ T858] ? __pfx_rtnl_newlink+0x10/0x10
[ 111.889974][ T858] rtnetlink_rcv_msg+0x710/0xc00
[ 111.890280][ T858] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 111.890562][ T858] ? __lock_acquire+0x44d/0x7e0
[ 111.890846][ T858] netlink_rcv_skb+0x121/0x350
[ 111.891120][ T858] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 111.891424][ T858] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 111.891712][ T858] ? netlink_deliver_tap+0x13e/0x340
[ 111.891986][ T858] ? netlink_deliver_tap+0xc3/0x340
[ 111.892281][ T858] netlink_unicast+0x49e/0x780
[ 111.892560][ T858] ? __pfx_netlink_unicast+0x10/0x10
[ 111.892833][ T858] ? __lock_acquire+0x44d/0x7e0
[ 111.893149][ T858] netlink_sendmsg+0x721/0xbe0
[ 111.893455][ T858] ? __pfx_netlink_sendmsg+0x10/0x10
[ 111.893732][ T858] ? __import_iovec+0x238/0x3c0
[ 111.894014][ T858] ____sys_sendmsg+0x7ad/0xa10
[ 111.894315][ T858] ? __pfx_____sys_sendmsg+0x10/0x10
[ 111.894592][ T858] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 111.894943][ T858] ___sys_sendmsg+0xed/0x170
[ 111.895242][ T858] ? kasan_record_aux_stack+0x8c/0xa0
[ 111.895527][ T858] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 111.895872][ T858] ? __pfx____sys_sendmsg+0x10/0x10
[ 111.896150][ T858] ? find_held_lock+0x2b/0x80
[ 111.896469][ T858] ? __lock_acquire+0x44d/0x7e0
[ 111.896753][ T858] ? find_held_lock+0x2b/0x80
[ 111.897037][ T858] ? __virt_addr_valid+0x22e/0x450
[ 111.897334][ T858] ? __lock_release+0x5d/0x170
[ 111.897625][ T858] __sys_sendmsg+0x10b/0x1a0
[ 111.897903][ T858] ? __call_rcu_common.constprop.0+0x320/0x640
[ 111.898269][ T858] ? __pfx___sys_sendmsg+0x10/0x10
[ 111.898558][ T858] ? rcu_is_watching+0x12/0xc0
[ 111.898839][ T858] do_syscall_64+0xc1/0x380
[ 111.899114][ T858] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.899489][ T858] RIP: 0033:0x7f777d2031e7
[ 111.899780][ T858] 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
[ 111.900774][ T858] RSP: 002b:00007ffe1fa8b8f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 111.901210][ T858] RAX: ffffffffffffffda RBX: 00007ffe1fa8c020 RCX: 00007f777d2031e7
[ 111.901633][ T858] RDX: 0000000000000000 RSI: 00007ffe1fa8b960 RDI: 0000000000000005
[ 111.902044][ T858] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 111.902480][ T858] R10: 00007f777d100ee8 R11: 0000000000000246 R12: 0000000000000004
[ 111.902895][ T858] R13: 00000000686e1d26 R14: 0000000000499600 R15: 0000000000000000
[ 111.903351][ T858]
[ 111.903558][ T858] irq event stamp: 32701
[ 111.903763][ T858] hardirqs last enabled at (32709): [] __up_console_sem+0x6b/0x80
[ 111.904274][ T858] hardirqs last disabled at (32718): [] __up_console_sem+0x50/0x80
[ 111.904758][ T858] softirqs last enabled at (32114): [] handle_softirqs+0x358/0x620
[ 111.905266][ T858] softirqs last disabled at (32065): [] __irq_exit_rcu+0xfa/0x160
[ 111.905745][ T858] ---[ end trace 0000000000000000 ]---
[ 112.293250][ T864] veth1.11: left allmulticast mode
[ 112.293597][ T864] veth1.11: left promiscuous mode
[ 112.294361][ T864] br11: port 1(veth1.11) entered disabled state
[ 112.296723][ T864] ------------[ cut here ]------------
[ 112.297046][ T864] WARNING: CPU: 1 PID: 864 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 112.297675][ T864] Modules linked in: sch_tbf sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 112.299816][ T864] CPU: 1 UID: 0 PID: 864 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 112.300622][ T864] Tainted: [W]=WARN
[ 112.300867][ T864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 112.301425][ T864] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 112.301759][ T864] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 112.303113][ T864] RSP: 0018:ffffc900011d6f70 EFLAGS: 00010246
[ 112.303604][ T864] RAX: 0000000000000000 RBX: ffff888004e32000 RCX: 0000000000000001
[ 112.304071][ T864] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 112.304540][ T864] RBP: ffffc900011d7058 R08: 0000000000000000 R09: 0000000000000000
[ 112.304996][ T864] R10: ffffc900011d7088 R11: ffffffffb2b79160 R12: 1ffff9200023adf2
[ 112.305467][ T864] R13: 00000000000005dc R14: ffffc900011d7088 R15: ffff888004e32f08
[ 112.305924][ T864] FS: 00007f2d5b4ef800(0000) GS:ffff888081b37000(0000) knlGS:0000000000000000
[ 112.306484][ T864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.306868][ T864] CR2: 00000000004e73c0 CR3: 0000000004bea004 CR4: 0000000000772ef0
[ 112.307330][ T864] PKRU: 55555554
[ 112.307557][ T864] Call Trace:
[ 112.307782][ T864]
[ 112.307938][ T864] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 112.308327][ T864] ? br_del_if+0xa3/0x1f0 [bridge]
[ 112.308684][ T864] ? do_set_master+0x14a/0x500
[ 112.309004][ T864] ? do_setlink.constprop.0+0x9f4/0x2480
[ 112.309342][ T864] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 112.309657][ T864] ? netlink_unicast+0x49e/0x780
[ 112.309969][ T864] ? netlink_sendmsg+0x721/0xbe0
[ 112.310278][ T864] ? ____sys_sendmsg+0x7ad/0xa10
[ 112.310582][ T864] ? ___sys_sendmsg+0xed/0x170
[ 112.310886][ T864] ? __sys_sendmsg+0x10b/0x1a0
[ 112.311203][ T864] ? do_syscall_64+0xc1/0x380
[ 112.311506][ T864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.311880][ T864] ? find_held_lock+0x2b/0x80
[ 112.312200][ T864] netif_set_mtu+0x88/0x100
[ 112.312514][ T864] ? __pfx_netif_set_mtu+0x10/0x10
[ 112.312835][ T864] dev_set_mtu+0xa0/0x150
[ 112.313066][ T864] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 112.313514][ T864] br_del_if+0xb2/0x1f0 [bridge]
[ 112.313856][ T864] ? rtnl_is_locked+0x15/0x20
[ 112.314160][ T864] do_set_master+0x14a/0x500
[ 112.314475][ T864] do_setlink.constprop.0+0x9f4/0x2480
[ 112.314783][ T864] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 112.315178][ T864] ? rcu_read_lock_any_held+0x43/0xb0
[ 112.315481][ T864] ? validate_chain+0x166/0x4d0
[ 112.315790][ T864] ? __kernel_text_address+0x12/0x40
[ 112.316100][ T864] ? __lock_acquire+0x44d/0x7e0
[ 112.316428][ T864] ? __mutex_trylock_common+0xf9/0x260
[ 112.316734][ T864] ? __pfx___mutex_trylock_common+0x10/0x10
[ 112.317113][ T864] ? rcu_is_watching+0x12/0xc0
[ 112.317433][ T864] ? rcu_is_watching+0x12/0xc0
[ 112.317738][ T864] ? trace_contention_end+0xdc/0x140
[ 112.318057][ T864] ? __mutex_lock+0x19c/0xcd0
[ 112.318386][ T864] ? find_held_lock+0x2b/0x80
[ 112.318690][ T864] ? rtnl_newlink+0x651/0xa60
[ 112.318992][ T864] ? __create_object+0x5e/0xb0
[ 112.319305][ T864] ? __pfx___mutex_lock+0x10/0x10
[ 112.319610][ T864] ? trace_cap_capable+0x10f/0x190
[ 112.319914][ T864] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 112.320300][ T864] ? __rtnl_newlink+0x40e/0xa40
[ 112.320627][ T864] rtnl_newlink+0x69a/0xa60
[ 112.320939][ T864] ? __pfx_rtnl_newlink+0x10/0x10
[ 112.321260][ T864] ? __lock_acquire+0x44d/0x7e0
[ 112.321570][ T864] ? find_held_lock+0x2b/0x80
[ 112.321876][ T864] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 112.322191][ T864] ? __lock_release+0x5d/0x170
[ 112.322500][ T864] ? __pfx_rtnl_newlink+0x10/0x10
[ 112.322803][ T864] rtnetlink_rcv_msg+0x710/0xc00
[ 112.323112][ T864] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 112.323427][ T864] ? __lock_acquire+0x44d/0x7e0
[ 112.323736][ T864] netlink_rcv_skb+0x121/0x350
[ 112.324045][ T864] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 112.324357][ T864] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 112.324671][ T864] ? netlink_deliver_tap+0x13e/0x340
[ 112.324978][ T864] ? netlink_deliver_tap+0xc3/0x340
[ 112.325307][ T864] netlink_unicast+0x49e/0x780
[ 112.325616][ T864] ? __pfx_netlink_unicast+0x10/0x10
[ 112.325919][ T864] ? __lock_acquire+0x44d/0x7e0
[ 112.326244][ T864] netlink_sendmsg+0x721/0xbe0
[ 112.326558][ T864] ? __pfx_netlink_sendmsg+0x10/0x10
[ 112.326867][ T864] ? __import_iovec+0x238/0x3c0
[ 112.327200][ T864] ____sys_sendmsg+0x7ad/0xa10
[ 112.327765][ T864] ? __pfx_____sys_sendmsg+0x10/0x10
[ 112.328073][ T864] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 112.328479][ T864] ___sys_sendmsg+0xed/0x170
[ 112.328791][ T864] ? kasan_record_aux_stack+0x8c/0xa0
[ 112.329095][ T864] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 112.329493][ T864] ? __pfx____sys_sendmsg+0x10/0x10
[ 112.329801][ T864] ? find_held_lock+0x2b/0x80
[ 112.330115][ T864] ? __lock_acquire+0x44d/0x7e0
[ 112.330447][ T864] ? find_held_lock+0x2b/0x80
[ 112.330766][ T864] ? __virt_addr_valid+0x22e/0x450
[ 112.331083][ T864] ? __lock_release+0x5d/0x170
[ 112.331413][ T864] __sys_sendmsg+0x10b/0x1a0
[ 112.331716][ T864] ? __call_rcu_common.constprop.0+0x320/0x640
[ 112.332107][ T864] ? __pfx___sys_sendmsg+0x10/0x10
[ 112.332451][ T864] ? rcu_is_watching+0x12/0xc0
[ 112.332776][ T864] do_syscall_64+0xc1/0x380
[ 112.333097][ T864] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.333511][ T864] RIP: 0033:0x7f2d5b6bc1e7
[ 112.333848][ T864] 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
[ 112.334999][ T864] RSP: 002b:00007fffcb339cb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 112.335489][ T864] RAX: ffffffffffffffda RBX: 00007fffcb33a3e0 RCX: 00007f2d5b6bc1e7
[ 112.335969][ T864] RDX: 0000000000000000 RSI: 00007fffcb339d20 RDI: 0000000000000005
[ 112.336475][ T864] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 112.336960][ T864] R10: 00007f2d5b5b9ee8 R11: 0000000000000246 R12: 0000000000000003
[ 112.337454][ T864] R13: 00000000686e1d27 R14: 0000000000499600 R15: 0000000000000000
[ 112.337948][ T864]
[ 112.338190][ T864] irq event stamp: 42089
[ 112.338419][ T864] hardirqs last enabled at (42097): [] __up_console_sem+0x6b/0x80
[ 112.338951][ T864] hardirqs last disabled at (42104): [] __up_console_sem+0x50/0x80
[ 112.339485][ T864] softirqs last enabled at (42068): [] handle_softirqs+0x358/0x620
[ 112.340013][ T864] softirqs last disabled at (42047): [] __irq_exit_rcu+0xfa/0x160
[ 112.340546][ T864] ---[ end trace 0000000000000000 ]---
[ 112.377494][ T864] ip (864) used greatest stack depth: 23688 bytes left
[ 112.792512][ T870] veth1.10: left allmulticast mode
[ 112.792852][ T870] veth1: left allmulticast mode
[ 112.793192][ T870] veth1.10: left promiscuous mode
[ 112.793485][ T870] veth1: left promiscuous mode
[ 112.795300][ T870] br10: port 1(veth1.10) entered disabled state
[ 112.797524][ T870] ------------[ cut here ]------------
[ 112.797842][ T870] WARNING: CPU: 0 PID: 870 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 112.798453][ T870] Modules linked in: sch_tbf sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 112.799096][ T870] CPU: 0 UID: 0 PID: 870 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 112.799721][ T870] Tainted: [W]=WARN
[ 112.799959][ T870] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 112.800349][ T870] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 112.800666][ T870] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 112.802568][ T870] RSP: 0018:ffffc90001146f70 EFLAGS: 00010246
[ 112.802957][ T870] RAX: 0000000000000000 RBX: ffff88800fd5a000 RCX: 0000000000000001
[ 112.803425][ T870] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 112.803882][ T870] RBP: ffffc90001147058 R08: 0000000000000000 R09: 0000000000000000
[ 112.804346][ T870] R10: ffffc90001147088 R11: ffffffffb2b79160 R12: 1ffff92000228df2
[ 112.804805][ T870] R13: 00000000000005dc R14: ffffc90001147088 R15: ffff88800fd5af08
[ 112.805277][ T870] FS: 00007f3ad4a43800(0000) GS:ffff888081ab7000(0000) knlGS:0000000000000000
[ 112.805813][ T870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.806205][ T870] CR2: 00000000004e73b8 CR3: 000000000ca03002 CR4: 0000000000772ef0
[ 112.806691][ T870] PKRU: 55555554
[ 112.806925][ T870] Call Trace:
[ 112.807157][ T870]
[ 112.807322][ T870] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 112.807713][ T870] ? br_del_if+0xa3/0x1f0 [bridge]
[ 112.808063][ T870] ? do_set_master+0x14a/0x500
[ 112.808379][ T870] ? do_setlink.constprop.0+0x9f4/0x2480
[ 112.808684][ T870] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 112.808990][ T870] ? netlink_unicast+0x49e/0x780
[ 112.809303][ T870] ? netlink_sendmsg+0x721/0xbe0
[ 112.809606][ T870] ? ____sys_sendmsg+0x7ad/0xa10
[ 112.809924][ T870] ? ___sys_sendmsg+0xed/0x170
[ 112.810258][ T870] ? __sys_sendmsg+0x10b/0x1a0
[ 112.810561][ T870] ? do_syscall_64+0xc1/0x380
[ 112.810867][ T870] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.811251][ T870] ? find_held_lock+0x2b/0x80
[ 112.811565][ T870] netif_set_mtu+0x88/0x100
[ 112.811868][ T870] ? __pfx_netif_set_mtu+0x10/0x10
[ 112.812200][ T870] dev_set_mtu+0xa0/0x150
[ 112.812448][ T870] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 112.812870][ T870] br_del_if+0xb2/0x1f0 [bridge]
[ 112.813223][ T870] ? rtnl_is_locked+0x15/0x20
[ 112.813529][ T870] do_set_master+0x14a/0x500
[ 112.813837][ T870] do_setlink.constprop.0+0x9f4/0x2480
[ 112.814145][ T870] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 112.814540][ T870] ? rcu_read_lock_any_held+0x43/0xb0
[ 112.814848][ T870] ? validate_chain+0x166/0x4d0
[ 112.815151][ T870] ? __kernel_text_address+0x12/0x40
[ 112.815467][ T870] ? __lock_acquire+0x44d/0x7e0
[ 112.815778][ T870] ? __mutex_trylock_common+0xf9/0x260
[ 112.816083][ T870] ? __pfx___mutex_trylock_common+0x10/0x10
[ 112.816483][ T870] ? rcu_is_watching+0x12/0xc0
[ 112.816794][ T870] ? rcu_is_watching+0x12/0xc0
[ 112.817106][ T870] ? trace_contention_end+0xdc/0x140
[ 112.817419][ T870] ? __mutex_lock+0x19c/0xcd0
[ 112.817737][ T870] ? find_held_lock+0x2b/0x80
[ 112.818043][ T870] ? rtnl_newlink+0x651/0xa60
[ 112.818352][ T870] ? __create_object+0x5e/0xb0
[ 112.818659][ T870] ? __pfx___mutex_lock+0x10/0x10
[ 112.818965][ T870] ? trace_cap_capable+0x10f/0x190
[ 112.819276][ T870] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 112.819663][ T870] ? __rtnl_newlink+0x40e/0xa40
[ 112.819974][ T870] rtnl_newlink+0x69a/0xa60
[ 112.820291][ T870] ? __pfx_rtnl_newlink+0x10/0x10
[ 112.820595][ T870] ? __lock_acquire+0x44d/0x7e0
[ 112.820906][ T870] ? find_held_lock+0x2b/0x80
[ 112.821223][ T870] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 112.821525][ T870] ? __lock_release+0x5d/0x170
[ 112.821830][ T870] ? __pfx_rtnl_newlink+0x10/0x10
[ 112.822144][ T870] rtnetlink_rcv_msg+0x710/0xc00
[ 112.822459][ T870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 112.822767][ T870] ? __lock_acquire+0x44d/0x7e0
[ 112.823077][ T870] netlink_rcv_skb+0x121/0x350
[ 112.823391][ T870] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 112.823696][ T870] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 112.824014][ T870] ? netlink_deliver_tap+0x13e/0x340
[ 112.824333][ T870] ? netlink_deliver_tap+0xc3/0x340
[ 112.824640][ T870] netlink_unicast+0x49e/0x780
[ 112.824946][ T870] ? __pfx_netlink_unicast+0x10/0x10
[ 112.825260][ T870] ? __lock_acquire+0x44d/0x7e0
[ 112.825573][ T870] netlink_sendmsg+0x721/0xbe0
[ 112.825881][ T870] ? __pfx_netlink_sendmsg+0x10/0x10
[ 112.826199][ T870] ? __import_iovec+0x238/0x3c0
[ 112.826528][ T870] ____sys_sendmsg+0x7ad/0xa10
[ 112.826833][ T870] ? __pfx_____sys_sendmsg+0x10/0x10
[ 112.827136][ T870] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 112.827533][ T870] ___sys_sendmsg+0xed/0x170
[ 112.827835][ T870] ? kasan_record_aux_stack+0x8c/0xa0
[ 112.828137][ T870] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 112.828525][ T870] ? __pfx____sys_sendmsg+0x10/0x10
[ 112.828842][ T870] ? find_held_lock+0x2b/0x80
[ 112.829150][ T870] ? __lock_acquire+0x44d/0x7e0
[ 112.829473][ T870] ? find_held_lock+0x2b/0x80
[ 112.829778][ T870] ? __virt_addr_valid+0x22e/0x450
[ 112.830080][ T870] ? __lock_release+0x5d/0x170
[ 112.830403][ T870] __sys_sendmsg+0x10b/0x1a0
[ 112.830706][ T870] ? __call_rcu_common.constprop.0+0x320/0x640
[ 112.831087][ T870] ? __pfx___sys_sendmsg+0x10/0x10
[ 112.831410][ T870] ? rcu_is_watching+0x12/0xc0
[ 112.831717][ T870] do_syscall_64+0xc1/0x380
[ 112.832027][ T870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.832411][ T870] RIP: 0033:0x7f3ad4c101e7
[ 112.832728][ T870] 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
[ 112.833828][ T870] RSP: 002b:00007ffc68d9a1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 112.834295][ T870] RAX: ffffffffffffffda RBX: 00007ffc68d9a8d0 RCX: 00007f3ad4c101e7
[ 112.834751][ T870] RDX: 0000000000000000 RSI: 00007ffc68d9a210 RDI: 0000000000000005
[ 112.835214][ T870] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 112.835680][ T870] R10: 00007f3ad4b0dee8 R11: 0000000000000246 R12: 0000000000000003
[ 112.836134][ T870] R13: 00000000686e1d27 R14: 0000000000499600 R15: 0000000000000000
[ 112.836624][ T870]
[ 112.836856][ T870] irq event stamp: 39809
[ 112.837084][ T870] hardirqs last enabled at (39817): [] __up_console_sem+0x6b/0x80
[ 112.837629][ T870] hardirqs last disabled at (39826): [] __up_console_sem+0x50/0x80
[ 112.838154][ T870] softirqs last enabled at (39418): [] handle_softirqs+0x358/0x620
[ 112.838691][ T870] softirqs last disabled at (39409): [] __irq_exit_rcu+0xfa/0x160
[ 112.839224][ T870] ---[ end trace 0000000000000000 ]---
[ 113.127140][ T874] ------------[ cut here ]------------
[ 113.127540][ T874] WARNING: CPU: 0 PID: 874 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 113.128186][ T874] Modules linked in: sch_tbf sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 113.128860][ T874] CPU: 0 UID: 0 PID: 874 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 113.130723][ T874] Tainted: [W]=WARN
[ 113.130977][ T874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 113.131384][ T874] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 113.131714][ T874] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 113.132849][ T874] RSP: 0018:ffffc90000fe7140 EFLAGS: 00010246
[ 113.133260][ T874] RAX: 0000000000000000 RBX: ffff888008c74000 RCX: 0000000000000001
[ 113.133732][ T874] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 113.134218][ T874] RBP: ffffc90000fe7230 R08: ffff888005435000 R09: 0000000000000000
[ 113.134688][ T874] R10: ffffc90000fe75c8 R11: ffffffffb3450668 R12: 1ffff920001fce2c
[ 113.135156][ T874] R13: 00000000000005dc R14: ffffc90000fe7880 R15: ffff88800b50e360
[ 113.135641][ T874] FS: 00007f025a07f800(0000) GS:ffff888081ab7000(0000) knlGS:0000000000000000
[ 113.136213][ T874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.136629][ T874] CR2: 00000000004e5aa8 CR3: 000000000cae6005 CR4: 0000000000772ef0
[ 113.137104][ T874] PKRU: 55555554
[ 113.137353][ T874] Call Trace:
[ 113.137593][ T874]
[ 113.137753][ T874] ? find_held_lock+0x2b/0x80
[ 113.138075][ T874] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 113.138410][ T874] ? __lock_release+0x5d/0x170
[ 113.138732][ T874] ? __pfx_validate_linkmsg+0x10/0x10
[ 113.139050][ T874] ? is_bpf_text_address+0x71/0x120
[ 113.139377][ T874] ? kernel_text_address+0xce/0xe0
[ 113.139700][ T874] do_setlink.constprop.0+0x6b1/0x2480
[ 113.140020][ T874] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 113.140430][ T874] ? rcu_read_lock_any_held+0x43/0xb0
[ 113.140755][ T874] ? validate_chain+0x166/0x4d0
[ 113.141069][ T874] ? __kernel_text_address+0x12/0x40
[ 113.141398][ T874] ? __lock_acquire+0x44d/0x7e0
[ 113.141720][ T874] ? __mutex_trylock_common+0xf9/0x260
[ 113.142035][ T874] ? __pfx___mutex_trylock_common+0x10/0x10
[ 113.142436][ T874] ? rcu_is_watching+0x12/0xc0
[ 113.142756][ T874] ? rcu_is_watching+0x12/0xc0
[ 113.143076][ T874] ? trace_contention_end+0xdc/0x140
[ 113.143400][ T874] ? __mutex_lock+0x19c/0xcd0
[ 113.143717][ T874] ? find_held_lock+0x2b/0x80
[ 113.144032][ T874] ? rtnl_newlink+0x651/0xa60
[ 113.144355][ T874] ? __create_object+0x5e/0xb0
[ 113.144673][ T874] ? __pfx___mutex_lock+0x10/0x10
[ 113.144989][ T874] ? trace_cap_capable+0x10f/0x190
[ 113.145315][ T874] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 113.145713][ T874] ? __rtnl_newlink+0x40e/0xa40
[ 113.146037][ T874] rtnl_newlink+0x69a/0xa60
[ 113.146383][ T874] ? __pfx_rtnl_newlink+0x10/0x10
[ 113.146700][ T874] ? __lock_acquire+0x44d/0x7e0
[ 113.147023][ T874] ? find_held_lock+0x2b/0x80
[ 113.147352][ T874] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 113.147670][ T874] ? __lock_release+0x5d/0x170
[ 113.147995][ T874] ? __pfx_rtnl_newlink+0x10/0x10
[ 113.148323][ T874] rtnetlink_rcv_msg+0x710/0xc00
[ 113.148641][ T874] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 113.148962][ T874] ? __lock_acquire+0x44d/0x7e0
[ 113.149294][ T874] netlink_rcv_skb+0x121/0x350
[ 113.149611][ T874] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 113.149935][ T874] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 113.150273][ T874] ? netlink_deliver_tap+0x13e/0x340
[ 113.150598][ T874] ? netlink_deliver_tap+0xc3/0x340
[ 113.150915][ T874] netlink_unicast+0x49e/0x780
[ 113.151264][ T874] ? __pfx_netlink_unicast+0x10/0x10
[ 113.151580][ T874] ? __lock_acquire+0x44d/0x7e0
[ 113.151901][ T874] netlink_sendmsg+0x721/0xbe0
[ 113.152236][ T874] ? __pfx_netlink_sendmsg+0x10/0x10
[ 113.152555][ T874] ? __import_iovec+0x238/0x3c0
[ 113.152882][ T874] ____sys_sendmsg+0x7ad/0xa10
[ 113.153212][ T874] ? __pfx_____sys_sendmsg+0x10/0x10
[ 113.153528][ T874] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 113.153932][ T874] ___sys_sendmsg+0xed/0x170
[ 113.154254][ T874] ? kasan_record_aux_stack+0x8c/0xa0
[ 113.154569][ T874] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 113.154977][ T874] ? __pfx____sys_sendmsg+0x10/0x10
[ 113.155313][ T874] ? find_held_lock+0x2b/0x80
[ 113.155633][ T874] ? __lock_acquire+0x44d/0x7e0
[ 113.155954][ T874] ? find_held_lock+0x2b/0x80
[ 113.156298][ T874] ? __virt_addr_valid+0x22e/0x450
[ 113.156616][ T874] ? __lock_release+0x5d/0x170
[ 113.156938][ T874] __sys_sendmsg+0x10b/0x1a0
[ 113.157264][ T874] ? __call_rcu_common.constprop.0+0x320/0x640
[ 113.157662][ T874] ? __pfx___sys_sendmsg+0x10/0x10
[ 113.157990][ T874] ? rcu_is_watching+0x12/0xc0
[ 113.158317][ T874] do_syscall_64+0xc1/0x380
[ 113.158635][ T874] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.159024][ T874] RIP: 0033:0x7f025a24c1e7
[ 113.159360][ T874] 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
[ 113.160497][ T874] RSP: 002b:00007ffc9a873de8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 113.160976][ T874] RAX: ffffffffffffffda RBX: 00007ffc9a874510 RCX: 00007f025a24c1e7
[ 113.161456][ T874] RDX: 0000000000000000 RSI: 00007ffc9a873e50 RDI: 0000000000000005
[ 113.161935][ T874] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 113.162418][ T874] R10: 00007f025a149ee8 R11: 0000000000000246 R12: 0000000000000004
[ 113.162888][ T874] R13: 00000000686e1d27 R14: 0000000000499600 R15: 0000000000000000
[ 113.163380][ T874]
[ 113.163620][ T874] irq event stamp: 39881
[ 113.163857][ T874] hardirqs last enabled at (39889): [] __up_console_sem+0x6b/0x80
[ 113.164415][ T874] hardirqs last disabled at (39898): [] __up_console_sem+0x50/0x80
[ 113.164960][ T874] softirqs last enabled at (39618): [] handle_softirqs+0x358/0x620
[ 113.165513][ T874] softirqs last disabled at (39609): [] __irq_exit_rcu+0xfa/0x160
[ 113.166066][ T874] ---[ end trace 0000000000000000 ]---
[ 114.421336][ T888] ------------[ cut here ]------------
[ 114.421710][ T888] WARNING: CPU: 2 PID: 888 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 114.422433][ T888] Modules linked in: sch_tbf sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 114.423071][ T888] CPU: 2 UID: 0 PID: 888 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 114.423682][ T888] Tainted: [W]=WARN
[ 114.423921][ T888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 114.424313][ T888] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 114.424634][ T888] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 114.425708][ T888] RSP: 0018:ffffc90001277140 EFLAGS: 00010246
[ 114.426096][ T888] RAX: 0000000000000000 RBX: ffff88800ab91000 RCX: 0000000000000001
[ 114.426573][ T888] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 114.427038][ T888] RBP: ffffc90001277230 R08: ffff88800fdba000 R09: 0000000000000000
[ 114.427504][ T888] R10: ffffc900012775c8 R11: ffffffffb3450668 R12: 1ffff9200024ee2c
[ 114.427967][ T888] R13: 00000000000005dc R14: ffffc90001277880 R15: ffff88800ffc26e0
[ 114.428434][ T888] FS: 00007fbe5ba1c800(0000) GS:ffff888081bb7000(0000) knlGS:0000000000000000
[ 114.428969][ T888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.429359][ T888] CR2: 00000000004e5ab8 CR3: 0000000004b56002 CR4: 0000000000772ef0
[ 114.429810][ T888] PKRU: 55555554
[ 114.430046][ T888] Call Trace:
[ 114.430287][ T888]
[ 114.430451][ T888] ? find_held_lock+0x2b/0x80
[ 114.430763][ T888] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 114.431072][ T888] ? __lock_release+0x5d/0x170
[ 114.431394][ T888] ? __pfx_validate_linkmsg+0x10/0x10
[ 114.431700][ T888] ? is_bpf_text_address+0x71/0x120
[ 114.432008][ T888] ? kernel_text_address+0xce/0xe0
[ 114.432326][ T888] do_setlink.constprop.0+0x6b1/0x2480
[ 114.432639][ T888] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 114.433031][ T888] ? rcu_read_lock_any_held+0x43/0xb0
[ 114.433330][ T888] ? validate_chain+0x166/0x4d0
[ 114.433617][ T888] ? __kernel_text_address+0x12/0x40
[ 114.433906][ T888] ? __lock_acquire+0x44d/0x7e0
[ 114.434205][ T888] ? __mutex_trylock_common+0xf9/0x260
[ 114.434534][ T888] ? __pfx___mutex_trylock_common+0x10/0x10
[ 114.434912][ T888] ? rcu_is_watching+0x12/0xc0
[ 114.435228][ T888] ? rcu_is_watching+0x12/0xc0
[ 114.435540][ T888] ? trace_contention_end+0xdc/0x140
[ 114.435848][ T888] ? __mutex_lock+0x19c/0xcd0
[ 114.436156][ T888] ? find_held_lock+0x2b/0x80
[ 114.436486][ T888] ? rtnl_newlink+0x651/0xa60
[ 114.436792][ T888] ? __create_object+0x5e/0xb0
[ 114.437110][ T888] ? __pfx___mutex_lock+0x10/0x10
[ 114.437427][ T888] ? trace_cap_capable+0x10f/0x190
[ 114.437737][ T888] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 114.438119][ T888] ? __rtnl_newlink+0x40e/0xa40
[ 114.438441][ T888] rtnl_newlink+0x69a/0xa60
[ 114.438762][ T888] ? __pfx_rtnl_newlink+0x10/0x10
[ 114.439070][ T888] ? __lock_acquire+0x44d/0x7e0
[ 114.439394][ T888] ? find_held_lock+0x2b/0x80
[ 114.439703][ T888] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 114.440019][ T888] ? __lock_release+0x5d/0x170
[ 114.440346][ T888] ? __pfx_rtnl_newlink+0x10/0x10
[ 114.440653][ T888] rtnetlink_rcv_msg+0x710/0xc00
[ 114.440963][ T888] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 114.441285][ T888] ? __lock_acquire+0x44d/0x7e0
[ 114.441601][ T888] netlink_rcv_skb+0x121/0x350
[ 114.441910][ T888] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 114.442227][ T888] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 114.442547][ T888] ? netlink_deliver_tap+0x13e/0x340
[ 114.442861][ T888] ? netlink_deliver_tap+0xc3/0x340
[ 114.443181][ T888] netlink_unicast+0x49e/0x780
[ 114.443491][ T888] ? __pfx_netlink_unicast+0x10/0x10
[ 114.443799][ T888] ? __lock_acquire+0x44d/0x7e0
[ 114.444116][ T888] netlink_sendmsg+0x721/0xbe0
[ 114.444437][ T888] ? __pfx_netlink_sendmsg+0x10/0x10
[ 114.444744][ T888] ? __import_iovec+0x238/0x3c0
[ 114.445069][ T888] ____sys_sendmsg+0x7ad/0xa10
[ 114.445392][ T888] ? __pfx_____sys_sendmsg+0x10/0x10
[ 114.445694][ T888] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 114.446085][ T888] ___sys_sendmsg+0xed/0x170
[ 114.446411][ T888] ? kasan_record_aux_stack+0x8c/0xa0
[ 114.446717][ T888] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 114.447098][ T888] ? __pfx____sys_sendmsg+0x10/0x10
[ 114.447423][ T888] ? find_held_lock+0x2b/0x80
[ 114.447738][ T888] ? __lock_acquire+0x44d/0x7e0
[ 114.448052][ T888] ? find_held_lock+0x2b/0x80
[ 114.448373][ T888] ? __virt_addr_valid+0x22e/0x450
[ 114.448677][ T888] ? __lock_release+0x5d/0x170
[ 114.448991][ T888] __sys_sendmsg+0x10b/0x1a0
[ 114.449315][ T888] ? __call_rcu_common.constprop.0+0x320/0x640
[ 114.449699][ T888] ? __pfx___sys_sendmsg+0x10/0x10
[ 114.450017][ T888] ? rcu_is_watching+0x12/0xc0
[ 114.450342][ T888] do_syscall_64+0xc1/0x380
[ 114.450652][ T888] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.451039][ T888] RIP: 0033:0x7fbe5bbe91e7
[ 114.451365][ T888] 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
[ 114.452437][ T888] RSP: 002b:00007ffd13854468 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 114.452894][ T888] RAX: ffffffffffffffda RBX: 00007ffd13854b90 RCX: 00007fbe5bbe91e7
[ 114.453355][ T888] RDX: 0000000000000000 RSI: 00007ffd138544d0 RDI: 0000000000000005
[ 114.453811][ T888] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 114.454275][ T888] R10: 00007fbe5bae6ee8 R11: 0000000000000246 R12: 0000000000000004
[ 114.454728][ T888] R13: 00000000686e1d29 R14: 0000000000499600 R15: 0000000000000000
[ 114.455206][ T888]
[ 114.455444][ T888] irq event stamp: 42477
[ 114.455676][ T888] hardirqs last enabled at (42487): [] __up_console_sem+0x6b/0x80
[ 114.456217][ T888] hardirqs last disabled at (42498): [] __up_console_sem+0x50/0x80
[ 114.456743][ T888] softirqs last enabled at (41414): [] handle_softirqs+0x358/0x620
[ 114.457265][ T888] softirqs last disabled at (41323): [] __irq_exit_rcu+0xfa/0x160
[ 114.457786][ T888] ---[ end trace 0000000000000000 ]---
[ 115.550958][ T900] ------------[ cut here ]------------
[ 115.551367][ T900] WARNING: CPU: 3 PID: 900 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 115.551918][ T900] Modules linked in: sch_tbf sch_ets bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 115.552520][ T900] CPU: 3 UID: 0 PID: 900 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 115.553080][ T900] Tainted: [W]=WARN
[ 115.553297][ T900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 115.553644][ T900] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 115.553933][ T900] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 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
[ 115.554928][ T900] RSP: 0018:ffffc90000fe7140 EFLAGS: 00010246
[ 115.555288][ T900] RAX: 0000000000000000 RBX: ffff888008bbc000 RCX: 0000000000000001
[ 115.555708][ T900] RDX: 0000000000000000 RSI: ffffffffb269b941 RDI: ffffffffb1e555e0
[ 115.556122][ T900] RBP: ffffc90000fe7230 R08: ffff88800abe3800 R09: 0000000000000000
[ 115.556557][ T900] R10: ffffc90000fe75c8 R11: ffffffffb3450668 R12: 1ffff920001fce2c
[ 115.556971][ T900] R13: 00000000000005dc R14: ffffc90000fe7880 R15: ffff88800e6683e0
[ 115.557399][ T900] FS: 00007f17fe912800(0000) GS:ffff888081c37000(0000) knlGS:0000000000000000
[ 115.557885][ T900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.558238][ T900] CR2: 00000000004e5aa0 CR3: 0000000008c14001 CR4: 0000000000772ef0
[ 115.558653][ T900] PKRU: 55555554
[ 115.558862][ T900] Call Trace:
[ 115.559067][ T900]
[ 115.559227][ T900] ? find_held_lock+0x2b/0x80
[ 115.559512][ T900] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 115.559788][ T900] ? __lock_release+0x5d/0x170
[ 115.560066][ T900] ? __pfx_validate_linkmsg+0x10/0x10
[ 115.560353][ T900] ? is_bpf_text_address+0x71/0x120
[ 115.560630][ T900] ? kernel_text_address+0xce/0xe0
[ 115.560908][ T900] do_setlink.constprop.0+0x6b1/0x2480
[ 115.561198][ T900] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 115.561548][ T900] ? rcu_read_lock_any_held+0x43/0xb0
[ 115.561828][ T900] ? validate_chain+0x166/0x4d0
[ 115.562110][ T900] ? __kernel_text_address+0x12/0x40
[ 115.562400][ T900] ? __lock_acquire+0x44d/0x7e0
[ 115.562678][ T900] ? __mutex_trylock_common+0xf9/0x260
[ 115.562953][ T900] ? __pfx___mutex_trylock_common+0x10/0x10
[ 115.563307][ T900] ? rcu_is_watching+0x12/0xc0
[ 115.563586][ T900] ? rcu_is_watching+0x12/0xc0
[ 115.563862][ T900] ? trace_contention_end+0xdc/0x140
[ 115.564142][ T900] ? __mutex_lock+0x19c/0xcd0
[ 115.564432][ T900] ? find_held_lock+0x2b/0x80
[ 115.564710][ T900] ? rtnl_newlink+0x651/0xa60
[ 115.564986][ T900] ? __create_object+0x5e/0xb0
[ 115.565273][ T900] ? __pfx___mutex_lock+0x10/0x10
[ 115.565553][ T900] ? trace_cap_capable+0x10f/0x190
[ 115.565828][ T900] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 115.566184][ T900] ? __rtnl_newlink+0x40e/0xa40
[ 115.566475][ T900] rtnl_newlink+0x69a/0xa60
[ 115.566754][ T900] ? __pfx_rtnl_newlink+0x10/0x10
[ 115.567028][ T900] ? __lock_acquire+0x44d/0x7e0
[ 115.567320][ T900] ? find_held_lock+0x2b/0x80
[ 115.567595][ T900] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 115.567867][ T900] ? __lock_release+0x5d/0x170
[ 115.568143][ T900] ? __pfx_rtnl_newlink+0x10/0x10
[ 115.568431][ T900] rtnetlink_rcv_msg+0x710/0xc00
[ 115.568706][ T900] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 115.568984][ T900] ? __lock_acquire+0x44d/0x7e0
[ 115.569273][ T900] netlink_rcv_skb+0x121/0x350
[ 115.569547][ T900] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 115.569824][ T900] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 115.570112][ T900] ? netlink_deliver_tap+0x13e/0x340
[ 115.570397][ T900] ? netlink_deliver_tap+0xc3/0x340
[ 115.570674][ T900] netlink_unicast+0x49e/0x780
[ 115.570953][ T900] ? __pfx_netlink_unicast+0x10/0x10
[ 115.571252][ T900] ? __lock_acquire+0x44d/0x7e0
[ 115.571535][ T900] netlink_sendmsg+0x721/0xbe0
[ 115.571811][ T900] ? __pfx_netlink_sendmsg+0x10/0x10
[ 115.572088][ T900] ? __import_iovec+0x238/0x3c0
[ 115.572379][ T900] ____sys_sendmsg+0x7ad/0xa10
[ 115.572662][ T900] ? __pfx_____sys_sendmsg+0x10/0x10
[ 115.572933][ T900] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 115.573295][ T900] ___sys_sendmsg+0xed/0x170
[ 115.573568][ T900] ? kasan_record_aux_stack+0x8c/0xa0
[ 115.573842][ T900] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 115.574194][ T900] ? __pfx____sys_sendmsg+0x10/0x10
[ 115.574476][ T900] ? find_held_lock+0x2b/0x80
[ 115.574753][ T900] ? __lock_acquire+0x44d/0x7e0
[ 115.575033][ T900] ? find_held_lock+0x2b/0x80
[ 115.575317][ T900] ? __virt_addr_valid+0x22e/0x450
[ 115.575591][ T900] ? __lock_release+0x5d/0x170
[ 115.575878][ T900] __sys_sendmsg+0x10b/0x1a0
[ 115.576155][ T900] ? __call_rcu_common.constprop.0+0x320/0x640
[ 115.576519][ T900] ? __pfx___sys_sendmsg+0x10/0x10
[ 115.576811][ T900] ? rcu_is_watching+0x12/0xc0
[ 115.577086][ T900] do_syscall_64+0xc1/0x380
[ 115.577372][ T900] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.577711][ T900] RIP: 0033:0x7f17feadf1e7
[ 115.577997][ T900] 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
[ 115.578991][ T900] RSP: 002b:00007ffeeef145c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 115.579418][ T900] RAX: ffffffffffffffda RBX: 00007ffeeef14cf0 RCX: 00007f17feadf1e7
[ 115.579830][ T900] RDX: 0000000000000000 RSI: 00007ffeeef14630 RDI: 0000000000000005
[ 115.580248][ T900] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 115.580665][ T900] R10: 00007f17fe9dcee8 R11: 0000000000000246 R12: 0000000000000004
[ 115.581075][ T900] R13: 00000000686e1d2a R14: 0000000000499600 R15: 0000000000000000
[ 115.581508][ T900]
[ 115.581717][ T900] irq event stamp: 38787
[ 115.581922][ T900] hardirqs last enabled at (38795): [] __up_console_sem+0x6b/0x80
[ 115.582407][ T900] hardirqs last disabled at (38804): [] __up_console_sem+0x50/0x80
[ 115.582881][ T900] softirqs last enabled at (37820): [] netlink_release+0x328/0xf20
[ 115.583362][ T900] softirqs last disabled at (37818): [] netlink_release+0x2b3/0xf20
[ 115.583835][ T900] ---[ end trace 0000000000000000 ]---