[ 98.474775][ T749] 8021q: 802.1Q VLAN Support v1.8
[ 103.677087][ T797] gre: GRE over IPv4 demultiplexer driver
[ 103.703255][ T797] ip_gre: GRE over IPv4 tunneling driver
[ 103.756932][ T796] ------------[ cut here ]------------
[ 103.757458][ T796] WARNING: CPU: 0 PID: 796 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 103.758386][ T796] Modules linked in: ip_gre gre sch_ingress 8021q vrf veth
[ 103.759266][ T796] CPU: 0 UID: 0 PID: 796 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 103.760138][ T796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 103.760549][ T796] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 103.761185][ T796] 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
[ 103.762595][ T796] RSP: 0018:ffffc90000697000 EFLAGS: 00010246
[ 103.763210][ T796] RAX: 0000000000000000 RBX: ffff88800bbac000 RCX: 0000000000000001
[ 103.763768][ T796] RDX: 0000000000000000 RSI: ffffffff9429b941 RDI: ffffffff93a555e0
[ 103.764254][ T796] RBP: ffffc900006970e8 R08: ffff88800bbac218 R09: 0000000000000000
[ 103.764756][ T796] R10: ffffc90000697118 R11: ffffffff94779160 R12: 1ffff920000d2e04
[ 103.765241][ T796] R13: 00000000000005b6 R14: ffffc90000697118 R15: ffff88800bbac218
[ 103.766074][ T796] FS: 00007f91c60fb800(0000) GS:ffff88809feb7000(0000) knlGS:0000000000000000
[ 103.766659][ T796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 103.767078][ T796] CR2: 00007fc8c3989000 CR3: 000000000b7bc005 CR4: 0000000000772ef0
[ 103.767570][ T796] PKRU: 55555554
[ 103.767825][ T796] Call Trace:
[ 103.768074][ T796]
[ 103.768243][ T796] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 103.768663][ T796] ? find_held_lock+0x2b/0x80
[ 103.769014][ T796] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 103.769350][ T796] ? crng_make_state+0x345/0x5e0
[ 103.769686][ T796] ? lockdep_hardirqs_on+0x7c/0x110
[ 103.770020][ T796] netif_set_mtu+0x88/0x100
[ 103.770356][ T796] ? __pfx_netif_set_mtu+0x10/0x10
[ 103.770701][ T796] ? dev_addr_mod+0xa4/0x360
[ 103.771024][ T796] dev_set_mtu+0xa0/0x150
[ 103.771271][ T796] ip_tunnel_newlink+0x3a5/0x650
[ 103.772303][ T796] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 103.772644][ T796] ipgre_newlink+0x170/0x200 [ip_gre]
[ 103.773641][ T796] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 103.774067][ T796] ? __pfx_validate_linkmsg+0x10/0x10
[ 103.774619][ T796] ? rtnl_create_link+0x172/0xe30
[ 103.774954][ T796] rtnl_newlink_create+0x2ba/0x770
[ 103.775281][ T796] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 103.775610][ T796] ? __dev_get_by_name+0x12/0x50
[ 103.775945][ T796] ? rtnl_dev_get+0xa2/0x150
[ 103.776276][ T796] ? __pfx_rtnl_dev_get+0x10/0x10
[ 103.776609][ T796] ? rtnl_newlink+0x651/0xa60
[ 103.776937][ T796] ? reacquire_held_locks+0xd1/0x200
[ 103.777273][ T796] __rtnl_newlink+0x231/0xa40
[ 103.777608][ T796] rtnl_newlink+0x69a/0xa60
[ 103.777950][ T796] ? __pfx_rtnl_newlink+0x10/0x10
[ 103.778294][ T796] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 103.778615][ T796] ? __lock_release+0x5d/0x170
[ 103.779197][ T796] ? __pfx_rtnl_newlink+0x10/0x10
[ 103.779524][ T796] rtnetlink_rcv_msg+0x710/0xc00
[ 103.779890][ T796] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 103.780212][ T796] ? __lock_acquire+0x44d/0x7e0
[ 103.780527][ T796] netlink_rcv_skb+0x121/0x350
[ 103.780847][ T796] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 103.782042][ T796] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 103.782579][ T796] ? netlink_deliver_tap+0x13e/0x340
[ 103.782891][ T796] ? netlink_deliver_tap+0xc3/0x340
[ 103.783197][ T796] netlink_unicast+0x49e/0x780
[ 103.783505][ T796] ? __pfx_netlink_unicast+0x10/0x10
[ 103.783819][ T796] ? __lock_acquire+0x44d/0x7e0
[ 103.784133][ T796] netlink_sendmsg+0x721/0xbe0
[ 103.784684][ T796] ? __pfx_netlink_sendmsg+0x10/0x10
[ 103.784994][ T796] ? __import_iovec+0x238/0x3c0
[ 103.785318][ T796] ____sys_sendmsg+0x7ad/0xa10
[ 103.785633][ T796] ? __pfx_____sys_sendmsg+0x10/0x10
[ 103.785945][ T796] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 103.786565][ T796] ___sys_sendmsg+0xed/0x170
[ 103.786879][ T796] ? __pfx____sys_sendmsg+0x10/0x10
[ 103.787860][ T796] ? __pfx_handle_pte_fault+0x10/0x10
[ 103.788173][ T796] ? reacquire_held_locks+0xd1/0x200
[ 103.788476][ T796] ? do_user_addr_fault+0x461/0xe00
[ 103.788796][ T796] ? __handle_mm_fault+0x3fc/0x5e0
[ 103.789113][ T796] ? __pfx___handle_mm_fault+0x10/0x10
[ 103.789419][ T796] ? lock_vma_under_rcu+0x36c/0x6b0
[ 103.789977][ T796] __sys_sendmsg+0x10b/0x1a0
[ 103.790285][ T796] ? __pfx___sys_sendmsg+0x10/0x10
[ 103.790590][ T796] ? exc_page_fault+0x5d/0xc0
[ 103.790916][ T796] ? do_user_addr_fault+0x959/0xe00
[ 103.791224][ T796] ? rcu_is_watching+0x12/0xc0
[ 103.791534][ T796] do_syscall_64+0xc1/0x380
[ 103.791848][ T796] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.792230][ T796] RIP: 0033:0x7f91c62c81e7
[ 103.792560][ T796] Code: Unable to access opcode bytes at 0x7f91c62c81bd.
[ 103.792960][ T796] RSP: 002b:00007ffe6b0c8728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 103.793428][ T796] RAX: ffffffffffffffda RBX: 00007ffe6b0c8e50 RCX: 00007f91c62c81e7
[ 103.793895][ T796] RDX: 0000000000000000 RSI: 00007ffe6b0c8790 RDI: 0000000000000005
[ 103.795042][ T796] RBP: 0000000000000008 R08: 00000000000000ac R09: 0000000000000000
[ 103.795505][ T796] R10: 00007f91c61c06f8 R11: 0000000000000246 R12: 00007ffe6b0c8e70
[ 103.795972][ T796] R13: 00000000686e1264 R14: 0000000000499600 R15: 00007ffe6b0c8878
[ 103.796451][ T796]
[ 103.796689][ T796] irq event stamp: 45299
[ 103.796923][ T796] hardirqs last enabled at (45307): [] __up_console_sem+0x6b/0x80
[ 103.797682][ T796] hardirqs last disabled at (45316): [] __up_console_sem+0x50/0x80
[ 103.798216][ T796] softirqs last enabled at (44590): [] handle_softirqs+0x358/0x620
[ 103.798998][ T796] softirqs last disabled at (44549): [] __irq_exit_rcu+0xfa/0x160
[ 103.799754][ T796] ---[ end trace 0000000000000000 ]---
[ 105.116244][ T817] lag: Mode changed to "loadbalance"
[ 105.363586][ T820] ------------[ cut here ]------------
[ 105.365507][ T820] WARNING: CPU: 2 PID: 820 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 105.366177][ T820] Modules linked in: bridge stp llc ip_gre gre sch_ingress 8021q vrf veth
[ 105.366801][ T820] CPU: 2 UID: 0 PID: 820 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 105.367467][ T820] Tainted: [W]=WARN
[ 105.367763][ T820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 105.368159][ T820] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 105.368488][ T820] 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
[ 105.369639][ T820] RSP: 0018:ffffc90000586ed0 EFLAGS: 00010246
[ 105.370044][ T820] RAX: 0000000000000000 RBX: ffff88800b8b9000 RCX: 0000000000000001
[ 105.370505][ T820] RDX: 0000000000000000 RSI: ffffffff9429b941 RDI: ffffffff93a555e0
[ 105.371008][ T820] RBP: ffffc90000586fb8 R08: 0000000000000dc0 R09: 0000000000000000
[ 105.371475][ T820] R10: ffffc90000586fe8 R11: ffffffff90600130 R12: 1ffff920000b0dde
[ 105.371954][ T820] R13: 00000000000005dc R14: ffffc90000586fe8 R15: ffff88800b8b9000
[ 105.372452][ T820] FS: 00007fce0068f800(0000) GS:ffff88809ffb7000(0000) knlGS:0000000000000000
[ 105.373016][ T820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 105.373420][ T820] CR2: 00000000004e5ab0 CR3: 000000000c276004 CR4: 0000000000772ef0
[ 105.373908][ T820] PKRU: 55555554
[ 105.374155][ T820] Call Trace:
[ 105.374398][ T820]
[ 105.374566][ T820] ? rcu_read_lock_any_held+0x43/0xb0
[ 105.374893][ T820] ? validate_chain+0x166/0x4d0
[ 105.375216][ T820] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 105.375552][ T820] ? __lock_acquire+0x44d/0x7e0
[ 105.375890][ T820] netif_set_mtu+0x88/0x100
[ 105.376205][ T820] ? __pfx_netif_set_mtu+0x10/0x10
[ 105.376553][ T820] ? trace_kmalloc+0x2a/0xe0
[ 105.376899][ T820] ? __kmalloc_noprof+0x1f2/0x470
[ 105.377225][ T820] dev_set_mtu+0xa0/0x150
[ 105.377478][ T820] team_port_add+0x7d4/0x1ce0
[ 105.377806][ T820] ? __pfx_team_port_add+0x10/0x10
[ 105.378116][ T820] ? find_held_lock+0x2b/0x80
[ 105.378429][ T820] ? is_bpf_text_address+0x67/0x120
[ 105.378756][ T820] ? __lock_release+0x5d/0x170
[ 105.379099][ T820] team_add_slave+0x3c/0xb0
[ 105.379471][ T820] ? mutex_is_locked+0x1c/0x60
[ 105.379801][ T820] do_set_master+0x32f/0x500
[ 105.380132][ T820] do_setlink.constprop.0+0x9f4/0x2480
[ 105.380465][ T820] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 105.380885][ T820] ? rcu_read_lock_any_held+0x43/0xb0
[ 105.381207][ T820] ? validate_chain+0x166/0x4d0
[ 105.381537][ T820] ? __kernel_text_address+0x12/0x40
[ 105.381873][ T820] ? __lock_acquire+0x44d/0x7e0
[ 105.382201][ T820] ? __mutex_trylock_common+0xf9/0x260
[ 105.382513][ T820] ? __pfx___mutex_trylock_common+0x10/0x10
[ 105.382937][ T820] ? rcu_is_watching+0x12/0xc0
[ 105.383295][ T820] ? rcu_is_watching+0x12/0xc0
[ 105.383609][ T820] ? trace_contention_end+0xdc/0x140
[ 105.383939][ T820] ? __mutex_lock+0x19c/0xcd0
[ 105.384275][ T820] ? find_held_lock+0x2b/0x80
[ 105.384594][ T820] ? rtnl_newlink+0x651/0xa60
[ 105.384916][ T820] ? __create_object+0x5e/0xb0
[ 105.385254][ T820] ? __pfx___mutex_lock+0x10/0x10
[ 105.385583][ T820] ? trace_cap_capable+0x10f/0x190
[ 105.385913][ T820] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 105.386322][ T820] ? __rtnl_newlink+0x40e/0xa40
[ 105.386644][ T820] rtnl_newlink+0x69a/0xa60
[ 105.386978][ T820] ? __pfx_rtnl_newlink+0x10/0x10
[ 105.387338][ T820] ? __lock_acquire+0x44d/0x7e0
[ 105.387669][ T820] ? find_held_lock+0x2b/0x80
[ 105.387985][ T820] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 105.388315][ T820] ? __lock_release+0x5d/0x170
[ 105.388637][ T820] ? __pfx_rtnl_newlink+0x10/0x10
[ 105.388988][ T820] rtnetlink_rcv_msg+0x710/0xc00
[ 105.389327][ T820] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 105.389644][ T820] ? __lock_acquire+0x44d/0x7e0
[ 105.389980][ T820] netlink_rcv_skb+0x121/0x350
[ 105.390317][ T820] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 105.390640][ T820] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 105.390994][ T820] ? netlink_deliver_tap+0x13e/0x340
[ 105.391393][ T820] ? netlink_deliver_tap+0xc3/0x340
[ 105.391745][ T820] netlink_unicast+0x49e/0x780
[ 105.392068][ T820] ? __pfx_netlink_unicast+0x10/0x10
[ 105.392392][ T820] ? __lock_acquire+0x44d/0x7e0
[ 105.392725][ T820] netlink_sendmsg+0x721/0xbe0
[ 105.393041][ T820] ? __pfx_netlink_sendmsg+0x10/0x10
[ 105.393372][ T820] ? __import_iovec+0x238/0x3c0
[ 105.393706][ T820] ____sys_sendmsg+0x7ad/0xa10
[ 105.394048][ T820] ? __pfx_____sys_sendmsg+0x10/0x10
[ 105.394369][ T820] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 105.394779][ T820] ___sys_sendmsg+0xed/0x170
[ 105.395088][ T820] ? kasan_record_aux_stack+0x8c/0xa0
[ 105.395451][ T820] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 105.395853][ T820] ? __pfx____sys_sendmsg+0x10/0x10
[ 105.396183][ T820] ? find_held_lock+0x2b/0x80
[ 105.396515][ T820] ? __lock_acquire+0x44d/0x7e0
[ 105.396846][ T820] ? find_held_lock+0x2b/0x80
[ 105.397178][ T820] ? __virt_addr_valid+0x22e/0x450
[ 105.397495][ T820] ? __lock_release+0x5d/0x170
[ 105.397824][ T820] __sys_sendmsg+0x10b/0x1a0
[ 105.398135][ T820] ? __call_rcu_common.constprop.0+0x320/0x640
[ 105.398517][ T820] ? __pfx___sys_sendmsg+0x10/0x10
[ 105.398863][ T820] ? rcu_is_watching+0x12/0xc0
[ 105.399211][ T820] do_syscall_64+0xc1/0x380
[ 105.399533][ T820] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.399932][ T820] RIP: 0033:0x7fce0085c1e7
[ 105.400257][ T820] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 105.401353][ T820] RSP: 002b:00007ffe87ef25b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 105.401828][ T820] RAX: ffffffffffffffda RBX: 00007ffe87ef2ce0 RCX: 00007fce0085c1e7
[ 105.402286][ T820] RDX: 0000000000000000 RSI: 00007ffe87ef2620 RDI: 0000000000000005
[ 105.402755][ T820] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 105.403257][ T820] R10: 0000000015603910 R11: 0000000000000246 R12: 0000000000000004
[ 105.403731][ T820] R13: 00000000686e1266 R14: 0000000000499600 R15: 0000000000000000
[ 105.404205][ T820]
[ 105.404443][ T820] irq event stamp: 37187
[ 105.404689][ T820] hardirqs last enabled at (37199): [] __up_console_sem+0x6b/0x80
[ 105.405496][ T820] hardirqs last disabled at (37208): [] __up_console_sem+0x50/0x80
[ 105.406032][ T820] softirqs last enabled at (36000): [] handle_softirqs+0x358/0x620
[ 105.406565][ T820] softirqs last disabled at (35257): [] __irq_exit_rcu+0xfa/0x160
[ 105.407101][ T820] ---[ end trace 0000000000000000 ]---
[ 105.409919][ T820] lag: Port device veth2 added
[ 105.810355][ T828] ------------[ cut here ]------------
[ 105.810802][ T828] WARNING: CPU: 1 PID: 828 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 105.811408][ T828] Modules linked in: bridge stp llc ip_gre gre sch_ingress 8021q vrf veth
[ 105.812260][ T828] CPU: 1 UID: 0 PID: 828 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 105.812876][ T828] Tainted: [W]=WARN
[ 105.813107][ T828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 105.813482][ T828] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 105.813811][ T828] 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
[ 105.815504][ T828] RSP: 0018:ffffc900006d6ed0 EFLAGS: 00010246
[ 105.815904][ T828] RAX: 0000000000000000 RBX: ffff88800ab61000 RCX: 0000000000000001
[ 105.816349][ T828] RDX: 0000000000000000 RSI: ffffffff9429b941 RDI: ffffffff93a555e0
[ 105.816795][ T828] RBP: ffffc900006d6fb8 R08: 0000000000000dc0 R09: 0000000000000000
[ 105.817238][ T828] R10: ffffc900006d6fe8 R11: ffffffff94779160 R12: 1ffff920000dadde
[ 105.817723][ T828] R13: 00000000000005dc R14: ffffc900006d6fe8 R15: ffff88800ab61000
[ 105.818168][ T828] FS: 00007f0a0bb02800(0000) GS:ffff88809ff37000(0000) knlGS:0000000000000000
[ 105.818684][ T828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 105.819075][ T828] CR2: 00000000004e5ac0 CR3: 0000000004e01003 CR4: 0000000000772ef0
[ 105.819519][ T828] PKRU: 55555554
[ 105.819753][ T828] Call Trace:
[ 105.819976][ T828]
[ 105.820128][ T828] ? rcu_read_lock_any_held+0x43/0xb0
[ 105.820427][ T828] ? validate_chain+0x166/0x4d0
[ 105.820732][ T828] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 105.821030][ T828] ? __lock_acquire+0x44d/0x7e0
[ 105.821332][ T828] netif_set_mtu+0x88/0x100
[ 105.821627][ T828] ? __pfx_netif_set_mtu+0x10/0x10
[ 105.821955][ T828] ? trace_kmalloc+0x2a/0xe0
[ 105.822252][ T828] ? __kmalloc_noprof+0x1f2/0x470
[ 105.822549][ T828] dev_set_mtu+0xa0/0x150
[ 105.822781][ T828] team_port_add+0x7d4/0x1ce0
[ 105.823082][ T828] ? __pfx_team_port_add+0x10/0x10
[ 105.823377][ T828] ? find_held_lock+0x2b/0x80
[ 105.823682][ T828] ? is_bpf_text_address+0x67/0x120
[ 105.823979][ T828] ? __lock_release+0x5d/0x170
[ 105.824304][ T828] team_add_slave+0x3c/0xb0
[ 105.824609][ T828] ? mutex_is_locked+0x1c/0x60
[ 105.824935][ T828] do_set_master+0x32f/0x500
[ 105.825258][ T828] do_setlink.constprop.0+0x9f4/0x2480
[ 105.825574][ T828] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 105.825992][ T828] ? rcu_read_lock_any_held+0x43/0xb0
[ 105.826300][ T828] ? validate_chain+0x166/0x4d0
[ 105.826614][ T828] ? __kernel_text_address+0x12/0x40
[ 105.826934][ T828] ? __lock_acquire+0x44d/0x7e0
[ 105.827248][ T828] ? __mutex_trylock_common+0xf9/0x260
[ 105.827568][ T828] ? __pfx___mutex_trylock_common+0x10/0x10
[ 105.827956][ T828] ? rcu_is_watching+0x12/0xc0
[ 105.828267][ T828] ? rcu_is_watching+0x12/0xc0
[ 105.828563][ T828] ? trace_contention_end+0xdc/0x140
[ 105.828920][ T828] ? __mutex_lock+0x19c/0xcd0
[ 105.829225][ T828] ? find_held_lock+0x2b/0x80
[ 105.829537][ T828] ? rtnl_newlink+0x651/0xa60
[ 105.829858][ T828] ? __create_object+0x5e/0xb0
[ 105.830157][ T828] ? __pfx___mutex_lock+0x10/0x10
[ 105.830455][ T828] ? trace_cap_capable+0x10f/0x190
[ 105.830756][ T828] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 105.831120][ T828] ? __rtnl_newlink+0x40e/0xa40
[ 105.831432][ T828] rtnl_newlink+0x69a/0xa60
[ 105.831744][ T828] ? __pfx_rtnl_newlink+0x10/0x10
[ 105.832058][ T828] ? __lock_acquire+0x44d/0x7e0
[ 105.832360][ T828] ? find_held_lock+0x2b/0x80
[ 105.832686][ T828] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 105.832978][ T828] ? __lock_release+0x5d/0x170
[ 105.833273][ T828] ? __pfx_rtnl_newlink+0x10/0x10
[ 105.833577][ T828] rtnetlink_rcv_msg+0x710/0xc00
[ 105.833908][ T828] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 105.834214][ T828] ? __lock_acquire+0x44d/0x7e0
[ 105.834515][ T828] netlink_rcv_skb+0x121/0x350
[ 105.834821][ T828] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 105.835118][ T828] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 105.835424][ T828] ? netlink_deliver_tap+0x13e/0x340
[ 105.835741][ T828] ? netlink_deliver_tap+0xc3/0x340
[ 105.836067][ T828] netlink_unicast+0x49e/0x780
[ 105.836376][ T828] ? __pfx_netlink_unicast+0x10/0x10
[ 105.836682][ T828] ? __lock_acquire+0x44d/0x7e0
[ 105.836995][ T828] netlink_sendmsg+0x721/0xbe0
[ 105.837322][ T828] ? __pfx_netlink_sendmsg+0x10/0x10
[ 105.837618][ T828] ? __import_iovec+0x238/0x3c0
[ 105.837945][ T828] ____sys_sendmsg+0x7ad/0xa10
[ 105.838260][ T828] ? __pfx_____sys_sendmsg+0x10/0x10
[ 105.838554][ T828] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 105.838974][ T828] ___sys_sendmsg+0xed/0x170
[ 105.839271][ T828] ? kasan_record_aux_stack+0x8c/0xa0
[ 105.839580][ T828] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 105.839978][ T828] ? __pfx____sys_sendmsg+0x10/0x10
[ 105.840294][ T828] ? find_held_lock+0x2b/0x80
[ 105.840616][ T828] ? __lock_acquire+0x44d/0x7e0
[ 105.840929][ T828] ? find_held_lock+0x2b/0x80
[ 105.841232][ T828] ? __virt_addr_valid+0x22e/0x450
[ 105.841528][ T828] ? __lock_release+0x5d/0x170
[ 105.841853][ T828] __sys_sendmsg+0x10b/0x1a0
[ 105.842148][ T828] ? __call_rcu_common.constprop.0+0x320/0x640
[ 105.842514][ T828] ? __pfx___sys_sendmsg+0x10/0x10
[ 105.842837][ T828] ? rcu_is_watching+0x12/0xc0
[ 105.843139][ T828] do_syscall_64+0xc1/0x380
[ 105.843437][ T828] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.843813][ T828] RIP: 0033:0x7f0a0bccf1e7
[ 105.844121][ T828] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 105.845184][ T828] RSP: 002b:00007ffc8f822c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 105.845634][ T828] RAX: ffffffffffffffda RBX: 00007ffc8f823390 RCX: 00007f0a0bccf1e7
[ 105.846097][ T828] RDX: 0000000000000000 RSI: 00007ffc8f822cd0 RDI: 0000000000000005
[ 105.846540][ T828] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 105.846997][ T828] R10: 000000001ab70910 R11: 0000000000000246 R12: 0000000000000004
[ 105.847441][ T828] R13: 00000000686e1266 R14: 0000000000499600 R15: 0000000000000000
[ 105.847903][ T828]
[ 105.848126][ T828] irq event stamp: 43621
[ 105.848348][ T828] hardirqs last enabled at (43629): [] __up_console_sem+0x6b/0x80
[ 105.848890][ T828] hardirqs last disabled at (43638): [] __up_console_sem+0x50/0x80
[ 105.849404][ T828] softirqs last enabled at (43574): [] handle_softirqs+0x358/0x620
[ 105.849934][ T828] softirqs last disabled at (43655): [] __irq_exit_rcu+0xfa/0x160
[ 105.850453][ T828] ---[ end trace 0000000000000000 ]---
[ 105.852956][ T828] lag: Port device veth4 added
[ 106.101624][ T830] 8021q: adding VLAN 0 to HW filter on device lag
[ 106.197039][ T831] br1: port 1(lag) entered blocking state
[ 106.197419][ T831] br1: port 1(lag) entered disabled state
[ 106.197800][ T831] lag: entered allmulticast mode
[ 106.198112][ T831] veth2: entered allmulticast mode
[ 106.198431][ T831] veth4: entered allmulticast mode
[ 106.202694][ T831] veth2: entered promiscuous mode
[ 106.203194][ T831] veth4: entered promiscuous mode
[ 106.204534][ T831] ------------[ cut here ]------------
[ 106.205942][ T831] WARNING: CPU: 0 PID: 831 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 106.206604][ T831] Modules linked in: bridge stp llc ip_gre gre sch_ingress 8021q vrf veth
[ 106.207127][ T831] CPU: 0 UID: 0 PID: 831 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 106.207783][ T831] Tainted: [W]=WARN
[ 106.208033][ T831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 106.208484][ T831] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 106.209060][ T831] 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
[ 106.210227][ T831] RSP: 0018:ffffc90000706ef0 EFLAGS: 00010246
[ 106.210644][ T831] RAX: 0000000000000000 RBX: ffff88800b532000 RCX: 0000000000000001
[ 106.211146][ T831] RDX: 0000000000000000 RSI: ffffffff9429b941 RDI: ffffffff93a555e0
[ 106.211633][ T831] RBP: ffffc90000706fe0 R08: 0000000000000000 R09: 0000000000000000
[ 106.212124][ T831] R10: ffffc90000707010 R11: ffffffff950a8918 R12: 1ffff920000e0de2
[ 106.212612][ T831] R13: 00000000000005dc R14: ffffc90000707010 R15: ffff88800b532f08
[ 106.213114][ T831] FS: 00007f8c21dd4800(0000) GS:ffff88809feb7000(0000) knlGS:0000000000000000
[ 106.213688][ T831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 106.214099][ T831] CR2: 00000000004e6890 CR3: 0000000004e1f005 CR4: 0000000000772ef0
[ 106.214584][ T831] PKRU: 55555554
[ 106.214839][ T831] Call Trace:
[ 106.215082][ T831]
[ 106.215259][ T831] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 106.215588][ T831] ? find_held_lock+0x2b/0x80
[ 106.215927][ T831] ? mark_held_locks+0x49/0x80
[ 106.216253][ T831] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 106.216670][ T831] ? lockdep_hardirqs_on+0x7c/0x110
[ 106.217000][ T831] netif_set_mtu+0x88/0x100
[ 106.217325][ T831] ? __pfx_netif_set_mtu+0x10/0x10
[ 106.217677][ T831] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 106.218226][ T831] dev_set_mtu+0xa0/0x150
[ 106.218463][ T831] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 106.218898][ T831] br_add_if+0xda3/0x1330 [bridge]
[ 106.219246][ T831] do_set_master+0x32f/0x500
[ 106.219561][ T831] do_setlink.constprop.0+0x9f4/0x2480
[ 106.219880][ T831] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 106.220287][ T831] ? rcu_read_lock_any_held+0x43/0xb0
[ 106.220595][ T831] ? validate_chain+0x166/0x4d0
[ 106.220913][ T831] ? __kernel_text_address+0x12/0x40
[ 106.221226][ T831] ? __lock_acquire+0x44d/0x7e0
[ 106.221540][ T831] ? __mutex_trylock_common+0xf9/0x260
[ 106.221855][ T831] ? __pfx___mutex_trylock_common+0x10/0x10
[ 106.222242][ T831] ? rcu_is_watching+0x12/0xc0
[ 106.222556][ T831] ? rcu_is_watching+0x12/0xc0
[ 106.222876][ T831] ? trace_contention_end+0xdc/0x140
[ 106.223184][ T831] ? __mutex_lock+0x19c/0xcd0
[ 106.223492][ T831] ? find_held_lock+0x2b/0x80
[ 106.223813][ T831] ? rtnl_newlink+0x651/0xa60
[ 106.224120][ T831] ? __create_object+0x5e/0xb0
[ 106.224440][ T831] ? __pfx___mutex_lock+0x10/0x10
[ 106.224766][ T831] ? trace_cap_capable+0x10f/0x190
[ 106.225075][ T831] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 106.225459][ T831] ? __rtnl_newlink+0x40e/0xa40
[ 106.225783][ T831] rtnl_newlink+0x69a/0xa60
[ 106.226101][ T831] ? __pfx_rtnl_newlink+0x10/0x10
[ 106.226406][ T831] ? __lock_acquire+0x44d/0x7e0
[ 106.226732][ T831] ? find_held_lock+0x2b/0x80
[ 106.227043][ T831] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 106.227353][ T831] ? __lock_release+0x5d/0x170
[ 106.227672][ T831] ? __pfx_rtnl_newlink+0x10/0x10
[ 106.227981][ T831] rtnetlink_rcv_msg+0x710/0xc00
[ 106.228291][ T831] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 106.228599][ T831] ? __lock_acquire+0x44d/0x7e0
[ 106.228927][ T831] netlink_rcv_skb+0x121/0x350
[ 106.229241][ T831] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 106.229557][ T831] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 106.229886][ T831] ? netlink_deliver_tap+0x13e/0x340
[ 106.230195][ T831] ? netlink_deliver_tap+0xc3/0x340
[ 106.230502][ T831] netlink_unicast+0x49e/0x780
[ 106.230820][ T831] ? __pfx_netlink_unicast+0x10/0x10
[ 106.231128][ T831] ? __lock_acquire+0x44d/0x7e0
[ 106.231443][ T831] netlink_sendmsg+0x721/0xbe0
[ 106.231794][ T831] ? __pfx_netlink_sendmsg+0x10/0x10
[ 106.232103][ T831] ? __import_iovec+0x238/0x3c0
[ 106.232419][ T831] ____sys_sendmsg+0x7ad/0xa10
[ 106.232742][ T831] ? __pfx_____sys_sendmsg+0x10/0x10
[ 106.233049][ T831] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 106.233443][ T831] ___sys_sendmsg+0xed/0x170
[ 106.233759][ T831] ? kasan_record_aux_stack+0x8c/0xa0
[ 106.234074][ T831] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 106.234459][ T831] ? __pfx____sys_sendmsg+0x10/0x10
[ 106.234778][ T831] ? find_held_lock+0x2b/0x80
[ 106.235089][ T831] ? __lock_acquire+0x44d/0x7e0
[ 106.235402][ T831] ? find_held_lock+0x2b/0x80
[ 106.235717][ T831] ? __virt_addr_valid+0x22e/0x450
[ 106.236026][ T831] ? __lock_release+0x5d/0x170
[ 106.236340][ T831] __sys_sendmsg+0x10b/0x1a0
[ 106.236664][ T831] ? __call_rcu_common.constprop.0+0x320/0x640
[ 106.237046][ T831] ? __pfx___sys_sendmsg+0x10/0x10
[ 106.237365][ T831] ? rcu_is_watching+0x12/0xc0
[ 106.237679][ T831] do_syscall_64+0xc1/0x380
[ 106.237986][ T831] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.238364][ T831] RIP: 0033:0x7f8c21fa11e7
[ 106.238689][ T831] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 106.239920][ T831] RSP: 002b:00007ffda1c79f88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 106.240417][ T831] RAX: ffffffffffffffda RBX: 00007ffda1c7a6b0 RCX: 00007f8c21fa11e7
[ 106.240922][ T831] RDX: 0000000000000000 RSI: 00007ffda1c79ff0 RDI: 0000000000000005
[ 106.241418][ T831] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 106.241911][ T831] R10: 000000000b4ef910 R11: 0000000000000246 R12: 0000000000000004
[ 106.242395][ T831] R13: 00000000686e1266 R14: 0000000000499600 R15: 0000000000000000
[ 106.242898][ T831]
[ 106.243149][ T831] irq event stamp: 36101
[ 106.243395][ T831] hardirqs last enabled at (36109): [] __up_console_sem+0x6b/0x80
[ 106.243963][ T831] hardirqs last disabled at (36118): [] __up_console_sem+0x50/0x80
[ 106.244518][ T831] softirqs last enabled at (35282): [] handle_softirqs+0x358/0x620
[ 106.245085][ T831] softirqs last disabled at (35271): [] __irq_exit_rcu+0xfa/0x160
[ 106.245658][ T831] ---[ end trace 0000000000000000 ]---
[ 106.388396][ T832] br1: port 1(lag) entered blocking state
[ 106.388973][ T832] br1: port 1(lag) entered forwarding state
[ 107.311826][ T841] GACT probability NOT on
[ 114.617545][ T869] Mirror/redirect action on
[ 129.867486][ T46] br1: port 1(lag) entered disabled state
[ 136.351399][ T37] br1: port 1(lag) entered blocking state
[ 136.351805][ T37] br1: port 1(lag) entered forwarding state
[ 152.316427][ T152] br1: port 1(lag) entered disabled state
[ 158.970941][ T38] br1: port 1(lag) entered blocking state
[ 158.971317][ T38] br1: port 1(lag) entered forwarding state
[ 160.160277][ T973] lag: left allmulticast mode
[ 160.160711][ T973] veth2: left allmulticast mode
[ 160.161021][ T973] veth4: left allmulticast mode
[ 160.161547][ T973] veth2: left promiscuous mode
[ 160.161918][ T973] veth4: left promiscuous mode
[ 160.162246][ T973] br1: port 1(lag) entered disabled state
[ 160.166489][ T973] ------------[ cut here ]------------
[ 160.166858][ T973] WARNING: CPU: 0 PID: 973 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 160.167527][ T973] Modules linked in: act_mirred act_gact cls_flower bridge stp llc ip_gre gre sch_ingress 8021q vrf veth
[ 160.168228][ T973] CPU: 0 UID: 0 PID: 973 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 160.168874][ T973] Tainted: [W]=WARN
[ 160.169128][ T973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 160.169531][ T973] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 160.169885][ T973] 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
[ 160.171500][ T973] RSP: 0018:ffffc90000bc6f70 EFLAGS: 00010246
[ 160.172194][ T973] RAX: 0000000000000000 RBX: ffff88800b532000 RCX: 0000000000000001
[ 160.174190][ T973] RDX: 0000000000000000 RSI: ffffffff9429b941 RDI: ffffffff93a555e0
[ 160.175018][ T973] RBP: ffffc90000bc7058 R08: 0000000000000000 R09: 0000000000000000
[ 160.175831][ T973] R10: ffffc90000bc7088 R11: ffffffff90600130 R12: 1ffff92000178df2
[ 160.176587][ T973] R13: 00000000000005dc R14: ffffc90000bc7088 R15: ffff88800b532f08
[ 160.177408][ T973] FS: 00007f4e90e69800(0000) GS:ffff88809feb7000(0000) knlGS:0000000000000000
[ 160.178381][ T973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 160.179085][ T973] CR2: 00000000004e6d08 CR3: 0000000009ff0002 CR4: 0000000000772ef0
[ 160.179914][ T973] PKRU: 55555554
[ 160.180296][ T973] Call Trace:
[ 160.180729][ T973]
[ 160.181011][ T973] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 160.181718][ T973] ? br_del_if+0xa3/0x1f0 [bridge]
[ 160.182337][ T973] ? do_set_master+0x14a/0x500
[ 160.182914][ T973] ? do_setlink.constprop.0+0x9f4/0x2480
[ 160.183465][ T973] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 160.184033][ T973] ? netlink_unicast+0x49e/0x780
[ 160.184549][ T973] ? netlink_sendmsg+0x721/0xbe0
[ 160.185061][ T973] ? ____sys_sendmsg+0x7ad/0xa10
[ 160.185609][ T973] ? ___sys_sendmsg+0xed/0x170
[ 160.186185][ T973] ? __sys_sendmsg+0x10b/0x1a0
[ 160.186747][ T973] ? do_syscall_64+0xc1/0x380
[ 160.187246][ T973] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.187633][ T973] ? find_held_lock+0x2b/0x80
[ 160.187980][ T973] netif_set_mtu+0x88/0x100
[ 160.188324][ T973] ? __pfx_netif_set_mtu+0x10/0x10
[ 160.188663][ T973] dev_set_mtu+0xa0/0x150
[ 160.188916][ T973] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 160.189380][ T973] br_del_if+0xb2/0x1f0 [bridge]
[ 160.189728][ T973] ? rtnl_is_locked+0x15/0x20
[ 160.190042][ T973] do_set_master+0x14a/0x500
[ 160.190498][ T973] do_setlink.constprop.0+0x9f4/0x2480
[ 160.191079][ T973] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 160.191816][ T973] ? rcu_read_lock_any_held+0x43/0xb0
[ 160.192373][ T973] ? validate_chain+0x166/0x4d0
[ 160.192907][ T973] ? __kernel_text_address+0x12/0x40
[ 160.193266][ T973] ? __lock_acquire+0x44d/0x7e0
[ 160.193695][ T973] ? __mutex_trylock_common+0xf9/0x260
[ 160.194066][ T973] ? __pfx___mutex_trylock_common+0x10/0x10
[ 160.194698][ T973] ? rcu_is_watching+0x12/0xc0
[ 160.195231][ T973] ? rcu_is_watching+0x12/0xc0
[ 160.195646][ T973] ? trace_contention_end+0xdc/0x140
[ 160.196060][ T973] ? __mutex_lock+0x19c/0xcd0
[ 160.196396][ T973] ? find_held_lock+0x2b/0x80
[ 160.196723][ T973] ? rtnl_newlink+0x651/0xa60
[ 160.197115][ T973] ? __create_object+0x5e/0xb0
[ 160.197462][ T973] ? __pfx___mutex_lock+0x10/0x10
[ 160.197800][ T973] ? trace_cap_capable+0x10f/0x190
[ 160.198107][ T973] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 160.198775][ T973] ? __rtnl_newlink+0x40e/0xa40
[ 160.199153][ T973] rtnl_newlink+0x69a/0xa60
[ 160.199483][ T973] ? __pfx_rtnl_newlink+0x10/0x10
[ 160.199815][ T973] ? __lock_acquire+0x44d/0x7e0
[ 160.200140][ T973] ? find_held_lock+0x2b/0x80
[ 160.200469][ T973] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 160.200794][ T973] ? __lock_release+0x5d/0x170
[ 160.201107][ T973] ? __pfx_rtnl_newlink+0x10/0x10
[ 160.201518][ T973] rtnetlink_rcv_msg+0x710/0xc00
[ 160.201849][ T973] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 160.202162][ T973] ? __lock_acquire+0x44d/0x7e0
[ 160.202507][ T973] netlink_rcv_skb+0x121/0x350
[ 160.202866][ T973] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 160.203293][ T973] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 160.203759][ T973] ? netlink_deliver_tap+0x13e/0x340
[ 160.204084][ T973] ? netlink_deliver_tap+0xc3/0x340
[ 160.204495][ T973] netlink_unicast+0x49e/0x780
[ 160.204831][ T973] ? __pfx_netlink_unicast+0x10/0x10
[ 160.205139][ T973] ? __lock_acquire+0x44d/0x7e0
[ 160.205569][ T973] netlink_sendmsg+0x721/0xbe0
[ 160.205978][ T973] ? __pfx_netlink_sendmsg+0x10/0x10
[ 160.206324][ T973] ? __import_iovec+0x238/0x3c0
[ 160.206723][ T973] ____sys_sendmsg+0x7ad/0xa10
[ 160.207049][ T973] ? __pfx_____sys_sendmsg+0x10/0x10
[ 160.207464][ T973] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 160.207887][ T973] ___sys_sendmsg+0xed/0x170
[ 160.208213][ T973] ? kasan_record_aux_stack+0x8c/0xa0
[ 160.208535][ T973] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 160.208944][ T973] ? __pfx____sys_sendmsg+0x10/0x10
[ 160.209340][ T973] ? find_held_lock+0x2b/0x80
[ 160.209685][ T973] ? __lock_acquire+0x44d/0x7e0
[ 160.210069][ T973] ? find_held_lock+0x2b/0x80
[ 160.210500][ T973] ? __virt_addr_valid+0x22e/0x450
[ 160.210879][ T973] ? __lock_release+0x5d/0x170
[ 160.211316][ T973] __sys_sendmsg+0x10b/0x1a0
[ 160.211829][ T973] ? __call_rcu_common.constprop.0+0x320/0x640
[ 160.212429][ T973] ? __pfx___sys_sendmsg+0x10/0x10
[ 160.213017][ T973] ? rcu_is_watching+0x12/0xc0
[ 160.213576][ T973] do_syscall_64+0xc1/0x380
[ 160.214029][ T973] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.214547][ T973] RIP: 0033:0x7f4e910361e7
[ 160.215016][ T973] 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
[ 160.216492][ T973] RSP: 002b:00007ffea7197528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 160.217110][ T973] RAX: ffffffffffffffda RBX: 00007ffea7197c50 RCX: 00007f4e910361e7
[ 160.217694][ T973] RDX: 0000000000000000 RSI: 00007ffea7197590 RDI: 0000000000000005
[ 160.218388][ T973] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 160.219173][ T973] R10: 00007f4e90f33ee8 R11: 0000000000000246 R12: 0000000000000003
[ 160.220024][ T973] R13: 00000000686e129c R14: 0000000000499600 R15: 0000000000000000
[ 160.220535][ T973]
[ 160.220828][ T973] irq event stamp: 43525
[ 160.221106][ T973] hardirqs last enabled at (43533): [] __up_console_sem+0x6b/0x80
[ 160.221768][ T973] hardirqs last disabled at (43542): [] __up_console_sem+0x50/0x80
[ 160.222342][ T973] softirqs last enabled at (43504): [] handle_softirqs+0x358/0x620
[ 160.222886][ T973] softirqs last disabled at (43483): [] __irq_exit_rcu+0xfa/0x160
[ 160.223515][ T973] ---[ end trace 0000000000000000 ]---
[ 160.387665][ T817] ------------[ cut here ]------------
[ 160.388067][ T817] WARNING: CPU: 2 PID: 817 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 160.388737][ T817] Modules linked in: act_mirred act_gact cls_flower bridge stp llc ip_gre gre sch_ingress 8021q vrf veth
[ 160.389398][ T817] CPU: 2 UID: 0 PID: 817 Comm: teamd Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 160.390040][ T817] Tainted: [W]=WARN
[ 160.390280][ T817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 160.390835][ T817] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 160.391167][ T817] 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
[ 160.392258][ T817] RSP: 0018:ffffc90001536f60 EFLAGS: 00010246
[ 160.392690][ T817] RAX: 0000000000000000 RBX: ffff88800ab61000 RCX: 0000000000000001
[ 160.393157][ T817] RDX: 0000000000000000 RSI: ffffffff9429b941 RDI: ffffffff93a555e0
[ 160.393622][ T817] RBP: ffffc90001537048 R08: 0000000000000001 R09: 0000000000000000
[ 160.394090][ T817] R10: ffffc90001537078 R11: ffffffff94c12330 R12: 1ffff920002a6df0
[ 160.394570][ T817] R13: 00000000000005dc R14: ffffc90001537078 R15: ffff88800ab61120
[ 160.395039][ T817] FS: 00007fa30c91c740(0000) GS:ffff88809ffb7000(0000) knlGS:0000000000000000
[ 160.395592][ T817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 160.396002][ T817] CR2: 00007fa30cb7f510 CR3: 000000000a06d002 CR4: 0000000000772ef0
[ 160.396463][ T817] PKRU: 55555554
[ 160.396725][ T817] Call Trace:
[ 160.396971][ T817]
[ 160.397146][ T817] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 160.397474][ T817] ? __pfx_team_nl_send_multicast+0x10/0x10
[ 160.397888][ T817] ? team_refresh_port_linkup+0x22c/0x280
[ 160.398209][ T817] ? __pfx_team_nl_send_port_list_get+0x10/0x10
[ 160.398617][ T817] ? __pfx_team_refresh_port_linkup+0x10/0x10
[ 160.399027][ T817] ? __pfx___debug_check_no_obj_freed+0x10/0x10
[ 160.399423][ T817] netif_set_mtu+0x88/0x100
[ 160.399952][ T817] ? __pfx_netif_set_mtu+0x10/0x10
[ 160.400319][ T817] ? __team_option_inst_del_port+0x1ea/0x340
[ 160.400729][ T817] dev_set_mtu+0xa0/0x150
[ 160.400970][ T817] team_port_del+0x564/0x880
[ 160.401282][ T817] team_del_slave+0x30/0x90
[ 160.401623][ T817] do_set_master+0x14a/0x500
[ 160.401956][ T817] do_setlink.constprop.0+0x9f4/0x2480
[ 160.402280][ T817] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 160.402769][ T817] ? rcu_read_lock_any_held+0x43/0xb0
[ 160.403093][ T817] ? validate_chain+0x166/0x4d0
[ 160.403404][ T817] ? __kernel_text_address+0x12/0x40
[ 160.403729][ T817] ? __lock_acquire+0x44d/0x7e0
[ 160.404047][ T817] ? __mutex_trylock_common+0xf9/0x260
[ 160.404359][ T817] ? __pfx___mutex_trylock_common+0x10/0x10
[ 160.404770][ T817] ? rcu_is_watching+0x12/0xc0
[ 160.405092][ T817] ? rcu_is_watching+0x12/0xc0
[ 160.405409][ T817] ? trace_contention_end+0xdc/0x140
[ 160.405739][ T817] ? __mutex_lock+0x19c/0xcd0
[ 160.406063][ T817] ? find_held_lock+0x2b/0x80
[ 160.406382][ T817] ? rtnl_newlink+0x651/0xa60
[ 160.406716][ T817] ? __create_object+0x5e/0xb0
[ 160.407039][ T817] ? __pfx___mutex_lock+0x10/0x10
[ 160.407370][ T817] ? trace_cap_capable+0x10f/0x190
[ 160.407694][ T817] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 160.408087][ T817] ? __rtnl_newlink+0x40e/0xa40
[ 160.408414][ T817] rtnl_newlink+0x69a/0xa60
[ 160.408754][ T817] ? __pfx_rtnl_newlink+0x10/0x10
[ 160.409086][ T817] ? __lock_acquire+0x44d/0x7e0
[ 160.409417][ T817] ? find_held_lock+0x2b/0x80
[ 160.409759][ T817] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 160.410093][ T817] ? __lock_release+0x5d/0x170
[ 160.410419][ T817] ? __pfx_rtnl_newlink+0x10/0x10
[ 160.410752][ T817] rtnetlink_rcv_msg+0x710/0xc00
[ 160.411081][ T817] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 160.411412][ T817] ? __lock_acquire+0x44d/0x7e0
[ 160.411737][ T817] netlink_rcv_skb+0x121/0x350
[ 160.412055][ T817] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 160.412377][ T817] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 160.412719][ T817] ? netlink_deliver_tap+0x13e/0x340
[ 160.413039][ T817] ? netlink_deliver_tap+0xc3/0x340
[ 160.413367][ T817] netlink_unicast+0x49e/0x780
[ 160.413701][ T817] ? __pfx_netlink_unicast+0x10/0x10
[ 160.414028][ T817] ? __lock_acquire+0x44d/0x7e0
[ 160.414359][ T817] netlink_sendmsg+0x721/0xbe0
[ 160.414706][ T817] ? __pfx_netlink_sendmsg+0x10/0x10
[ 160.415035][ T817] ? __import_iovec+0x238/0x3c0
[ 160.415370][ T817] ____sys_sendmsg+0x7ad/0xa10
[ 160.415701][ T817] ? __pfx_____sys_sendmsg+0x10/0x10
[ 160.416010][ T817] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 160.416414][ T817] ___sys_sendmsg+0xed/0x170
[ 160.416739][ T817] ? __pfx____sys_sendmsg+0x10/0x10
[ 160.417054][ T817] ? __pfx_handle_pte_fault+0x10/0x10
[ 160.417369][ T817] ? reacquire_held_locks+0xd1/0x200
[ 160.417696][ T817] ? do_user_addr_fault+0x461/0xe00
[ 160.418019][ T817] ? __handle_mm_fault+0x3fc/0x5e0
[ 160.418326][ T817] ? __pfx___handle_mm_fault+0x10/0x10
[ 160.418645][ T817] ? lock_vma_under_rcu+0x36c/0x6b0
[ 160.419016][ T817] __sys_sendmsg+0x10b/0x1a0
[ 160.419335][ T817] ? __pfx___sys_sendmsg+0x10/0x10
[ 160.419664][ T817] ? exc_page_fault+0x5d/0xc0
[ 160.419985][ T817] ? do_user_addr_fault+0x959/0xe00
[ 160.420301][ T817] ? rcu_is_watching+0x12/0xc0
[ 160.420629][ T817] do_syscall_64+0xc1/0x380
[ 160.420949][ T817] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.421338][ T817] RIP: 0033:0x7fa30ca5f1e7
[ 160.421682][ T817] 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
[ 160.422784][ T817] RSP: 002b:00007ffdb6ec8ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 160.423267][ T817] RAX: ffffffffffffffda RBX: 00000000008a9320 RCX: 00007fa30ca5f1e7
[ 160.423740][ T817] RDX: 0000000000000000 RSI: 00007ffdb6ec8ce0 RDI: 0000000000000005
[ 160.424202][ T817] RBP: 00000000008a9230 R08: 0000000000000008 R09: 0000000000000000
[ 160.424668][ T817] R10: 0000000000000004 R11: 0000000000000246 R12: 00000000008ccfa0
[ 160.425132][ T817] R13: 00007ffdb6ec8ce0 R14: 0000000000000001 R15: 00000000008a8830
[ 160.425614][ T817]
[ 160.425864][ T817] irq event stamp: 94193
[ 160.426108][ T817] hardirqs last enabled at (94203): [] __up_console_sem+0x6b/0x80
[ 160.426663][ T817] hardirqs last disabled at (94214): [] __up_console_sem+0x50/0x80
[ 160.427192][ T817] softirqs last enabled at (93046): [] handle_softirqs+0x358/0x620
[ 160.427743][ T817] softirqs last disabled at (93037): [] __irq_exit_rcu+0xfa/0x160
[ 160.428261][ T817] ---[ end trace 0000000000000000 ]---
[ 160.428592][ T817] lag: Port device veth4 removed
[ 160.436114][ T817] ------------[ cut here ]------------
[ 160.436498][ T817] WARNING: CPU: 2 PID: 817 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 160.437127][ T817] Modules linked in: act_mirred act_gact cls_flower bridge stp llc ip_gre gre sch_ingress 8021q vrf veth
[ 160.437801][ T817] CPU: 2 UID: 0 PID: 817 Comm: teamd Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 160.438409][ T817] Tainted: [W]=WARN
[ 160.438665][ T817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 160.439084][ T817] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 160.439418][ T817] 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
[ 160.441710][ T817] RSP: 0018:ffffc90001536f60 EFLAGS: 00010246
[ 160.442270][ T817] RAX: 0000000000000000 RBX: ffff88800b8b9000 RCX: 0000000000000001
[ 160.442892][ T817] RDX: 0000000000000000 RSI: ffffffff9429b941 RDI: ffffffff93a555e0
[ 160.443489][ T817] RBP: ffffc90001537048 R08: 0000000000000001 R09: 0000000000000000
[ 160.444116][ T817] R10: ffffc90001537078 R11: ffffffff94c12330 R12: 1ffff920002a6df0
[ 160.444723][ T817] R13: 00000000000005dc R14: ffffc90001537078 R15: ffff88800b8b9120
[ 160.445335][ T817] FS: 00007fa30c91c740(0000) GS:ffff88809ffb7000(0000) knlGS:0000000000000000
[ 160.446039][ T817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 160.446558][ T817] CR2: 00007fa30cc57460 CR3: 000000000a06d002 CR4: 0000000000772ef0
[ 160.447166][ T817] PKRU: 55555554
[ 160.447535][ T817] Call Trace:
[ 160.447926][ T817]
[ 160.448234][ T817] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 160.448699][ T817] ? ref_tracker_alloc+0x278/0x460
[ 160.449163][ T817] ? __lock_release+0x5d/0x170
[ 160.449622][ T817] ? do_raw_spin_unlock+0x58/0x220
[ 160.450120][ T817] netif_set_mtu+0x88/0x100
[ 160.450579][ T817] ? __pfx_netif_set_mtu+0x10/0x10
[ 160.451048][ T817] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 160.451582][ T817] ? lockdep_hardirqs_on+0x7c/0x110
[ 160.452041][ T817] dev_set_mtu+0xa0/0x150
[ 160.452425][ T817] team_port_del+0x564/0x880
[ 160.452898][ T817] team_del_slave+0x30/0x90
[ 160.453340][ T817] do_set_master+0x14a/0x500
[ 160.453807][ T817] do_setlink.constprop.0+0x9f4/0x2480
[ 160.454254][ T817] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 160.454789][ T817] ? rcu_read_lock_any_held+0x43/0xb0
[ 160.455228][ T817] ? validate_chain+0x166/0x4d0
[ 160.455691][ T817] ? __kernel_text_address+0x12/0x40
[ 160.456145][ T817] ? __lock_acquire+0x44d/0x7e0
[ 160.456599][ T817] ? __mutex_trylock_common+0xf9/0x260
[ 160.457047][ T817] ? __pfx___mutex_trylock_common+0x10/0x10
[ 160.457571][ T817] ? rcu_is_watching+0x12/0xc0
[ 160.458034][ T817] ? rcu_is_watching+0x12/0xc0
[ 160.458484][ T817] ? trace_contention_end+0xdc/0x140
[ 160.458942][ T817] ? __mutex_lock+0x19c/0xcd0
[ 160.459391][ T817] ? find_held_lock+0x2b/0x80
[ 160.459880][ T817] ? rtnl_newlink+0x651/0xa60
[ 160.460331][ T817] ? __create_object+0x5e/0xb0
[ 160.460789][ T817] ? __pfx___mutex_lock+0x10/0x10
[ 160.461250][ T817] ? trace_cap_capable+0x10f/0x190
[ 160.461705][ T817] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 160.462229][ T817] ? __rtnl_newlink+0x40e/0xa40
[ 160.462693][ T817] rtnl_newlink+0x69a/0xa60
[ 160.463145][ T817] ? __pfx_rtnl_newlink+0x10/0x10
[ 160.463582][ T817] ? __lock_acquire+0x44d/0x7e0
[ 160.464061][ T817] ? find_held_lock+0x2b/0x80
[ 160.464514][ T817] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 160.465006][ T817] ? __lock_release+0x5d/0x170
[ 160.465451][ T817] ? __pfx_rtnl_newlink+0x10/0x10
[ 160.465901][ T817] rtnetlink_rcv_msg+0x710/0xc00
[ 160.466208][ T817] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 160.466526][ T817] ? __lock_acquire+0x44d/0x7e0
[ 160.466865][ T817] netlink_rcv_skb+0x121/0x350
[ 160.467180][ T817] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 160.467499][ T817] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 160.467842][ T817] ? netlink_deliver_tap+0x13e/0x340
[ 160.468150][ T817] ? netlink_deliver_tap+0xc3/0x340
[ 160.468464][ T817] netlink_unicast+0x49e/0x780
[ 160.468784][ T817] ? __pfx_netlink_unicast+0x10/0x10
[ 160.469101][ T817] ? __lock_acquire+0x44d/0x7e0
[ 160.469415][ T817] netlink_sendmsg+0x721/0xbe0
[ 160.469744][ T817] ? __pfx_netlink_sendmsg+0x10/0x10
[ 160.470055][ T817] ? __import_iovec+0x238/0x3c0
[ 160.470378][ T817] ____sys_sendmsg+0x7ad/0xa10
[ 160.470702][ T817] ? __pfx_____sys_sendmsg+0x10/0x10
[ 160.471020][ T817] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 160.471413][ T817] ___sys_sendmsg+0xed/0x170
[ 160.471756][ T817] ? __pfx____sys_sendmsg+0x10/0x10
[ 160.472076][ T817] ? __pfx_handle_pte_fault+0x10/0x10
[ 160.472391][ T817] ? reacquire_held_locks+0xd1/0x200
[ 160.472709][ T817] ? do_user_addr_fault+0x461/0xe00
[ 160.473023][ T817] ? __handle_mm_fault+0x3fc/0x5e0
[ 160.473331][ T817] ? __pfx___handle_mm_fault+0x10/0x10
[ 160.473640][ T817] ? lock_vma_under_rcu+0x36c/0x6b0
[ 160.473974][ T817] __sys_sendmsg+0x10b/0x1a0
[ 160.474284][ T817] ? __pfx___sys_sendmsg+0x10/0x10
[ 160.474593][ T817] ? exc_page_fault+0x5d/0xc0
[ 160.474920][ T817] ? do_user_addr_fault+0x959/0xe00
[ 160.475238][ T817] ? rcu_is_watching+0x12/0xc0
[ 160.475550][ T817] do_syscall_64+0xc1/0x380
[ 160.475877][ T817] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.476269][ T817] RIP: 0033:0x7fa30ca5f1e7
[ 160.476602][ T817] 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
[ 160.477702][ T817] RSP: 002b:00007ffdb6ec8ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 160.478174][ T817] RAX: ffffffffffffffda RBX: 00000000008a9320 RCX: 00007fa30ca5f1e7
[ 160.478637][ T817] RDX: 0000000000000000 RSI: 00007ffdb6ec8ce0 RDI: 0000000000000005
[ 160.479111][ T817] RBP: 00000000008a9230 R08: 0000000000000008 R09: 0000000000000000
[ 160.479571][ T817] R10: 0000000000000004 R11: 0000000000000246 R12: 00000000008ccfa0
[ 160.480052][ T817] R13: 00007ffdb6ec8ce0 R14: 0000000000000001 R15: 00000000008a8830
[ 160.480536][ T817]
[ 160.480799][ T817] irq event stamp: 103819
[ 160.481036][ T817] hardirqs last enabled at (103829): [] __up_console_sem+0x6b/0x80
[ 160.481561][ T817] hardirqs last disabled at (103838): [] __up_console_sem+0x50/0x80
[ 160.482095][ T817] softirqs last enabled at (103794): [] handle_softirqs+0x358/0x620
[ 160.482639][ T817] softirqs last disabled at (103771): [] __irq_exit_rcu+0xfa/0x160
[ 160.483169][ T817] ---[ end trace 0000000000000000 ]---
[ 160.483620][ T817] lag: Port device veth2 removed