[ 16.719620][ T263] ip (263) used greatest stack depth: 24288 bytes left
[ 20.216202][ T313] GACT probability NOT on
[ 20.261997][ T310] tc (310) used greatest stack depth: 24152 bytes left
[ 22.733977][ T362] br1: port 1(veth1) entered blocking state
[ 22.735583][ T362] br1: port 1(veth1) entered disabled state
[ 22.736652][ T362] veth1: entered allmulticast mode
[ 22.742914][ T362] veth1: entered promiscuous mode
[ 22.756543][ T362] ------------[ cut here ]------------
[ 22.757262][ T362] WARNING: CPU: 2 PID: 362 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 22.758437][ T362] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 22.759692][ T362] CPU: 2 UID: 0 PID: 362 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 22.760776][ T362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.761550][ T362] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 22.762199][ T362] 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
[ 22.764012][ T362] RSP: 0018:ffffc90000676ef0 EFLAGS: 00010246
[ 22.764573][ T362] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 22.765096][ T362] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 22.765760][ T362] RBP: ffffc90000676fe0 R08: 0000000000000000 R09: 0000000000000000
[ 22.766576][ T362] R10: ffffc90000677010 R11: ffffffff94aa8918 R12: 1ffff920000cede2
[ 22.767085][ T362] R13: 00000000000005dc R14: ffffc90000677010 R15: ffff88800a582f08
[ 22.767626][ T362] FS: 00007fa05468e800(0000) GS:ffff8880a05b7000(0000) knlGS:0000000000000000
[ 22.768222][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.768642][ T362] CR2: 00000000004e5aa8 CR3: 0000000008e74004 CR4: 0000000000772ef0
[ 22.769134][ T362] PKRU: 55555554
[ 22.769388][ T362] Call Trace:
[ 22.769872][ T362]
[ 22.770200][ T362] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 22.770839][ T362] ? find_held_lock+0x2b/0x80
[ 22.771428][ T362] ? mark_held_locks+0x49/0x80
[ 22.772054][ T362] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 22.772782][ T362] ? lockdep_hardirqs_on+0x7c/0x110
[ 22.773394][ T362] netif_set_mtu+0x88/0x100
[ 22.773825][ T362] ? __pfx_netif_set_mtu+0x10/0x10
[ 22.774174][ T362] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 22.774676][ T362] dev_set_mtu+0xa0/0x150
[ 22.774957][ T362] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 22.775427][ T362] br_add_if+0xda3/0x1330 [bridge]
[ 22.775879][ T362] do_set_master+0x32f/0x500
[ 22.776215][ T362] do_setlink.constprop.0+0x9f4/0x2480
[ 22.776558][ T362] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 22.776975][ T362] ? rcu_read_lock_any_held+0x43/0xb0
[ 22.777312][ T362] ? validate_chain+0x166/0x4d0
[ 22.777650][ T362] ? __kernel_text_address+0x12/0x40
[ 22.778037][ T362] ? __lock_acquire+0x44d/0x7e0
[ 22.778405][ T362] ? __mutex_trylock_common+0xf9/0x260
[ 22.778754][ T362] ? __pfx___mutex_trylock_common+0x10/0x10
[ 22.779180][ T362] ? rcu_is_watching+0x12/0xc0
[ 22.779599][ T362] ? rcu_is_watching+0x12/0xc0
[ 22.780216][ T362] ? trace_contention_end+0xdc/0x140
[ 22.780628][ T362] ? __mutex_lock+0x19c/0xcd0
[ 22.780962][ T362] ? find_held_lock+0x2b/0x80
[ 22.781285][ T362] ? rtnl_newlink+0x651/0xa60
[ 22.781605][ T362] ? __create_object+0x5e/0xb0
[ 22.781943][ T362] ? __pfx___mutex_lock+0x10/0x10
[ 22.782269][ T362] ? trace_cap_capable+0x10f/0x190
[ 22.782606][ T362] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 22.783018][ T362] ? __rtnl_newlink+0x40e/0xa40
[ 22.783353][ T362] rtnl_newlink+0x69a/0xa60
[ 22.783685][ T362] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.784024][ T362] ? __lock_acquire+0x44d/0x7e0
[ 22.784349][ T362] ? find_held_lock+0x2b/0x80
[ 22.784683][ T362] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.785012][ T362] ? __lock_release+0x5d/0x170
[ 22.785348][ T362] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.785668][ T362] rtnetlink_rcv_msg+0x710/0xc00
[ 22.786000][ T362] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.786328][ T362] ? __lock_acquire+0x44d/0x7e0
[ 22.786654][ T362] netlink_rcv_skb+0x121/0x350
[ 22.786993][ T362] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.787313][ T362] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.787655][ T362] ? netlink_deliver_tap+0x13e/0x340
[ 22.787988][ T362] ? netlink_deliver_tap+0xc3/0x340
[ 22.788319][ T362] netlink_unicast+0x49e/0x780
[ 22.788643][ T362] ? __pfx_netlink_unicast+0x10/0x10
[ 22.788976][ T362] ? __lock_acquire+0x44d/0x7e0
[ 22.789303][ T362] netlink_sendmsg+0x721/0xbe0
[ 22.789633][ T362] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.789979][ T362] ? __import_iovec+0x238/0x3c0
[ 22.790309][ T362] ____sys_sendmsg+0x7ad/0xa10
[ 22.790651][ T362] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.790986][ T362] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.791394][ T362] ___sys_sendmsg+0xed/0x170
[ 22.791718][ T362] ? kasan_record_aux_stack+0x8c/0xa0
[ 22.792061][ T362] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 22.792480][ T362] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.792816][ T362] ? find_held_lock+0x2b/0x80
[ 22.793140][ T362] ? __lock_acquire+0x44d/0x7e0
[ 22.793466][ T362] ? find_held_lock+0x2b/0x80
[ 22.793785][ T362] ? __virt_addr_valid+0x22e/0x450
[ 22.794123][ T362] ? __lock_release+0x5d/0x170
[ 22.794451][ T362] __sys_sendmsg+0x10b/0x1a0
[ 22.794781][ T362] ? __call_rcu_common.constprop.0+0x320/0x640
[ 22.795200][ T362] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.795541][ T362] ? rcu_is_watching+0x12/0xc0
[ 22.795902][ T362] do_syscall_64+0xc1/0x380
[ 22.796224][ T362] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.796617][ T362] RIP: 0033:0x7fa05485b1e7
[ 22.796967][ T362] 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
[ 22.798121][ T362] RSP: 002b:00007ffd7586d1d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.798723][ T362] RAX: ffffffffffffffda RBX: 00007ffd7586d900 RCX: 00007fa05485b1e7
[ 22.799610][ T362] RDX: 0000000000000000 RSI: 00007ffd7586d240 RDI: 0000000000000005
[ 22.800498][ T362] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 22.801380][ T362] R10: 0000000020811910 R11: 0000000000000246 R12: 0000000000000004
[ 22.802254][ T362] R13: 00000000686e0c7c R14: 0000000000499600 R15: 0000000000000000
[ 22.803163][ T362]
[ 22.803611][ T362] irq event stamp: 40791
[ 22.804084][ T362] hardirqs last enabled at (40803): [] __up_console_sem+0x6b/0x80
[ 22.804917][ T362] hardirqs last disabled at (40814): [] __up_console_sem+0x50/0x80
[ 22.805510][ T362] softirqs last enabled at (39584): [] br_add_if+0xd82/0x1330 [bridge]
[ 22.806135][ T362] softirqs last disabled at (39582): [] br_add_if+0xcf3/0x1330 [bridge]
[ 22.806758][ T362] ---[ end trace 0000000000000000 ]---
[ 22.846508][ T362] ip (362) used greatest stack depth: 23448 bytes left
[ 23.163057][ T38] br1: port 1(veth1) entered blocking state
[ 23.163913][ T38] br1: port 1(veth1) entered forwarding state
[ 30.826887][ T413] br1: port 2(vx1) entered blocking state
[ 30.827256][ T413] br1: port 2(vx1) entered disabled state
[ 30.827624][ T413] vx1: entered allmulticast mode
[ 30.831575][ T413] vx1: entered promiscuous mode
[ 30.833765][ T413] br1: port 2(vx1) entered blocking state
[ 30.834183][ T413] br1: port 2(vx1) entered forwarding state
[ 30.835107][ T413] ------------[ cut here ]------------
[ 30.835432][ T413] WARNING: CPU: 3 PID: 413 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 30.837237][ T413] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 30.838070][ T413] CPU: 3 UID: 0 PID: 413 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 30.838726][ T413] Tainted: [W]=WARN
[ 30.838986][ T413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 30.839404][ T413] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 30.839738][ 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
[ 30.840937][ T413] RSP: 0018:ffffc90000ad6ef0 EFLAGS: 00010246
[ 30.841348][ T413] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 30.841891][ T413] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 30.842398][ T413] RBP: ffffc90000ad6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 30.842900][ T413] R10: ffffc90000ad7010 R11: ffffffff94aa8918 R12: 1ffff9200015ade2
[ 30.843368][ T413] R13: 00000000000005dc R14: ffffc90000ad7010 R15: ffff88800a582f08
[ 30.843845][ T413] FS: 00007f6d1e70e800(0000) GS:ffff8880a0637000(0000) knlGS:0000000000000000
[ 30.844398][ T413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.844812][ T413] CR2: 00000000004e5760 CR3: 000000000b02d005 CR4: 0000000000772ef0
[ 30.845280][ T413] PKRU: 55555554
[ 30.845511][ T413] Call Trace:
[ 30.845772][ T413]
[ 30.845944][ T413] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 30.846256][ T413] ? find_held_lock+0x2b/0x80
[ 30.846585][ T413] ? mark_held_locks+0x49/0x80
[ 30.846908][ T413] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 30.847294][ T413] ? lockdep_hardirqs_on+0x7c/0x110
[ 30.847606][ T413] netif_set_mtu+0x88/0x100
[ 30.847945][ T413] ? __pfx_netif_set_mtu+0x10/0x10
[ 30.848266][ T413] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 30.848708][ T413] dev_set_mtu+0xa0/0x150
[ 30.848956][ T413] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 30.849382][ T413] br_add_if+0xda3/0x1330 [bridge]
[ 30.849739][ T413] do_set_master+0x32f/0x500
[ 30.850063][ T413] do_setlink.constprop.0+0x9f4/0x2480
[ 30.850379][ T413] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 30.850766][ T413] ? rcu_read_lock_any_held+0x43/0xb0
[ 30.851087][ T413] ? validate_chain+0x166/0x4d0
[ 30.851395][ T413] ? __kernel_text_address+0x12/0x40
[ 30.851709][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.852026][ T413] ? __mutex_trylock_common+0xf9/0x260
[ 30.852333][ T413] ? __pfx___mutex_trylock_common+0x10/0x10
[ 30.852712][ T413] ? rcu_is_watching+0x12/0xc0
[ 30.853032][ T413] ? rcu_is_watching+0x12/0xc0
[ 30.853337][ T413] ? trace_contention_end+0xdc/0x140
[ 30.853654][ T413] ? __mutex_lock+0x19c/0xcd0
[ 30.853971][ T413] ? find_held_lock+0x2b/0x80
[ 30.854278][ T413] ? rtnl_newlink+0x651/0xa60
[ 30.854590][ T413] ? __create_object+0x5e/0xb0
[ 30.854912][ T413] ? __pfx___mutex_lock+0x10/0x10
[ 30.855221][ T413] ? trace_cap_capable+0x10f/0x190
[ 30.855527][ T413] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 30.855919][ T413] ? __rtnl_newlink+0x40e/0xa40
[ 30.856245][ T413] rtnl_newlink+0x69a/0xa60
[ 30.856576][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.856901][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.857212][ T413] ? find_held_lock+0x2b/0x80
[ 30.857515][ T413] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 30.857839][ T413] ? __lock_release+0x5d/0x170
[ 30.858157][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.858467][ T413] rtnetlink_rcv_msg+0x710/0xc00
[ 30.858799][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.859120][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.859434][ T413] netlink_rcv_skb+0x121/0x350
[ 30.859754][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.860085][ T413] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 30.860412][ T413] ? netlink_deliver_tap+0x13e/0x340
[ 30.860717][ T413] ? netlink_deliver_tap+0xc3/0x340
[ 30.861036][ T413] netlink_unicast+0x49e/0x780
[ 30.861356][ T413] ? __pfx_netlink_unicast+0x10/0x10
[ 30.861668][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.861981][ T413] netlink_sendmsg+0x721/0xbe0
[ 30.862345][ T413] ? __pfx_netlink_sendmsg+0x10/0x10
[ 30.862661][ T413] ? __import_iovec+0x238/0x3c0
[ 30.862992][ T413] ____sys_sendmsg+0x7ad/0xa10
[ 30.863322][ T413] ? __pfx_____sys_sendmsg+0x10/0x10
[ 30.863645][ T413] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 30.864054][ T413] ___sys_sendmsg+0xed/0x170
[ 30.864365][ T413] ? kasan_record_aux_stack+0x8c/0xa0
[ 30.864689][ T413] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 30.865094][ T413] ? __pfx____sys_sendmsg+0x10/0x10
[ 30.865405][ T413] ? find_held_lock+0x2b/0x80
[ 30.865720][ T413] ? __lock_acquire+0x44d/0x7e0
[ 30.866040][ T413] ? find_held_lock+0x2b/0x80
[ 30.866359][ T413] ? __virt_addr_valid+0x22e/0x450
[ 30.866667][ T413] ? __lock_release+0x5d/0x170
[ 30.866994][ T413] __sys_sendmsg+0x10b/0x1a0
[ 30.867300][ T413] ? __call_rcu_common.constprop.0+0x320/0x640
[ 30.867706][ T413] ? __pfx___sys_sendmsg+0x10/0x10
[ 30.868042][ T413] ? rcu_is_watching+0x12/0xc0
[ 30.868367][ T413] do_syscall_64+0xc1/0x380
[ 30.868683][ T413] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 30.869081][ T413] RIP: 0033:0x7f6d1e8db1e7
[ 30.869401][ 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
[ 30.870528][ T413] RSP: 002b:00007ffcb03396f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 30.871026][ T413] RAX: ffffffffffffffda RBX: 00007ffcb0339e20 RCX: 00007f6d1e8db1e7
[ 30.871503][ T413] RDX: 0000000000000000 RSI: 00007ffcb0339760 RDI: 0000000000000005
[ 30.871967][ T413] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 30.872427][ T413] R10: 000000002ec9e910 R11: 0000000000000246 R12: 0000000000000004
[ 30.872972][ T413] R13: 00000000686e0c84 R14: 0000000000499600 R15: 0000000000000000
[ 30.873451][ T413]
[ 30.873683][ T413] irq event stamp: 37621
[ 30.873921][ T413] hardirqs last enabled at (37631): [] __up_console_sem+0x6b/0x80
[ 30.874456][ T413] hardirqs last disabled at (37638): [] __up_console_sem+0x50/0x80
[ 30.875010][ T413] softirqs last enabled at (37564): [] handle_softirqs+0x358/0x620
[ 30.875561][ T413] softirqs last disabled at (37555): [] __irq_exit_rcu+0xfa/0x160
[ 30.876095][ T413] ---[ end trace 0000000000000000 ]---
[ 89.393036][ T2365] vx1: left allmulticast mode
[ 89.393427][ T2365] vx1: left promiscuous mode
[ 89.393948][ T2365] br1: port 2(vx1) entered disabled state
[ 89.396932][ T2365] ------------[ cut here ]------------
[ 89.397292][ T2365] WARNING: CPU: 0 PID: 2365 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 89.397950][ T2365] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 89.398713][ T2365] CPU: 0 UID: 0 PID: 2365 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 89.399370][ T2365] Tainted: [W]=WARN
[ 89.399617][ T2365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 89.400026][ T2365] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 89.400368][ T2365] 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
[ 89.401502][ T2365] RSP: 0018:ffffc90004e3ef70 EFLAGS: 00010246
[ 89.401909][ T2365] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 89.402384][ T2365] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 89.402871][ T2365] RBP: ffffc90004e3f058 R08: 0000000000000000 R09: 0000000000000000
[ 89.403349][ T2365] R10: ffffc90004e3f088 R11: ffffffff90000130 R12: 1ffff920009c7df2
[ 89.403841][ T2365] R13: 00000000000005dc R14: ffffc90004e3f088 R15: ffff88800a582f08
[ 89.404318][ T2365] FS: 00007f7ab535c800(0000) GS:ffff8880a04b7000(0000) knlGS:0000000000000000
[ 89.404902][ T2365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 89.405305][ T2365] CR2: 00000000004e5760 CR3: 000000000e33a003 CR4: 0000000000772ef0
[ 89.405784][ T2365] PKRU: 55555554
[ 89.406034][ T2365] Call Trace:
[ 89.406274][ T2365]
[ 89.406436][ T2365] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 89.406867][ T2365] ? br_del_if+0xa3/0x1f0 [bridge]
[ 89.407237][ T2365] ? do_set_master+0x14a/0x500
[ 89.407557][ T2365] ? do_setlink.constprop.0+0x9f4/0x2480
[ 89.407880][ T2365] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 89.408201][ T2365] ? netlink_unicast+0x49e/0x780
[ 89.408564][ T2365] ? netlink_sendmsg+0x721/0xbe0
[ 89.408889][ T2365] ? ____sys_sendmsg+0x7ad/0xa10
[ 89.409207][ T2365] ? ___sys_sendmsg+0xed/0x170
[ 89.409536][ T2365] ? __sys_sendmsg+0x10b/0x1a0
[ 89.409861][ T2365] ? do_syscall_64+0xc1/0x380
[ 89.410182][ T2365] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.410578][ T2365] ? find_held_lock+0x2b/0x80
[ 89.410909][ T2365] netif_set_mtu+0x88/0x100
[ 89.411228][ T2365] ? __pfx_netif_set_mtu+0x10/0x10
[ 89.411565][ T2365] dev_set_mtu+0xa0/0x150
[ 89.411823][ T2365] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 89.412267][ T2365] br_del_if+0xb2/0x1f0 [bridge]
[ 89.412617][ T2365] ? rtnl_is_locked+0x15/0x20
[ 89.412949][ T2365] do_set_master+0x14a/0x500
[ 89.413272][ T2365] do_setlink.constprop.0+0x9f4/0x2480
[ 89.413597][ T2365] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 89.414034][ T2365] ? rcu_read_lock_any_held+0x43/0xb0
[ 89.414347][ T2365] ? validate_chain+0x166/0x4d0
[ 89.414698][ T2365] ? __kernel_text_address+0x12/0x40
[ 89.415015][ T2365] ? __lock_acquire+0x44d/0x7e0
[ 89.415324][ T2365] ? __mutex_trylock_common+0xf9/0x260
[ 89.415627][ T2365] ? __pfx___mutex_trylock_common+0x10/0x10
[ 89.416012][ T2365] ? rcu_is_watching+0x12/0xc0
[ 89.416322][ T2365] ? rcu_is_watching+0x12/0xc0
[ 89.416622][ T2365] ? trace_contention_end+0xdc/0x140
[ 89.416939][ T2365] ? __mutex_lock+0x19c/0xcd0
[ 89.417245][ T2365] ? find_held_lock+0x2b/0x80
[ 89.417551][ T2365] ? rtnl_newlink+0x651/0xa60
[ 89.417858][ T2365] ? __create_object+0x5e/0xb0
[ 89.418166][ T2365] ? __pfx___mutex_lock+0x10/0x10
[ 89.418476][ T2365] ? trace_cap_capable+0x10f/0x190
[ 89.418779][ T2365] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 89.419168][ T2365] ? __rtnl_newlink+0x40e/0xa40
[ 89.419490][ T2365] rtnl_newlink+0x69a/0xa60
[ 89.419809][ T2365] ? __pfx_rtnl_newlink+0x10/0x10
[ 89.420112][ T2365] ? __lock_acquire+0x44d/0x7e0
[ 89.420456][ T2365] ? find_held_lock+0x2b/0x80
[ 89.420765][ T2365] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 89.421072][ T2365] ? __lock_release+0x5d/0x170
[ 89.421377][ T2365] ? __pfx_rtnl_newlink+0x10/0x10
[ 89.421687][ T2365] rtnetlink_rcv_msg+0x710/0xc00
[ 89.421998][ T2365] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 89.422308][ T2365] ? __lock_acquire+0x44d/0x7e0
[ 89.422630][ T2365] netlink_rcv_skb+0x121/0x350
[ 89.422960][ T2365] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 89.423264][ T2365] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 89.423578][ T2365] ? netlink_deliver_tap+0x13e/0x340
[ 89.423894][ T2365] ? netlink_deliver_tap+0xc3/0x340
[ 89.424199][ T2365] netlink_unicast+0x49e/0x780
[ 89.424505][ T2365] ? __pfx_netlink_unicast+0x10/0x10
[ 89.424827][ T2365] ? __lock_acquire+0x44d/0x7e0
[ 89.425140][ T2365] netlink_sendmsg+0x721/0xbe0
[ 89.425445][ T2365] ? __pfx_netlink_sendmsg+0x10/0x10
[ 89.425749][ T2365] ? __import_iovec+0x238/0x3c0
[ 89.426079][ T2365] ____sys_sendmsg+0x7ad/0xa10
[ 89.426384][ T2365] ? __pfx_____sys_sendmsg+0x10/0x10
[ 89.426686][ T2365] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 89.427086][ T2365] ___sys_sendmsg+0xed/0x170
[ 89.427390][ T2365] ? kasan_record_aux_stack+0x8c/0xa0
[ 89.427691][ T2365] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 89.428079][ T2365] ? __pfx____sys_sendmsg+0x10/0x10
[ 89.428389][ T2365] ? find_held_lock+0x2b/0x80
[ 89.428693][ T2365] ? __lock_acquire+0x44d/0x7e0
[ 89.429011][ T2365] ? find_held_lock+0x2b/0x80
[ 89.429314][ T2365] ? __virt_addr_valid+0x22e/0x450
[ 89.429616][ T2365] ? __lock_release+0x5d/0x170
[ 89.429954][ T2365] __sys_sendmsg+0x10b/0x1a0
[ 89.430259][ T2365] ? __call_rcu_common.constprop.0+0x320/0x640
[ 89.430633][ T2365] ? __pfx___sys_sendmsg+0x10/0x10
[ 89.430964][ T2365] ? rcu_is_watching+0x12/0xc0
[ 89.431315][ T2365] do_syscall_64+0xc1/0x380
[ 89.431620][ T2365] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.432003][ T2365] RIP: 0033:0x7f7ab55291e7
[ 89.432325][ T2365] 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
[ 89.433430][ T2365] RSP: 002b:00007ffebbba87a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 89.433903][ T2365] RAX: ffffffffffffffda RBX: 00007ffebbba8ed0 RCX: 00007f7ab55291e7
[ 89.434360][ T2365] RDX: 0000000000000000 RSI: 00007ffebbba8810 RDI: 0000000000000005
[ 89.434854][ T2365] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 89.435314][ T2365] R10: 00007f7ab5426ee8 R11: 0000000000000246 R12: 0000000000000003
[ 89.435771][ T2365] R13: 00000000686e0cbf R14: 0000000000499600 R15: 0000000000000000
[ 89.436257][ T2365]
[ 89.436491][ T2365] irq event stamp: 41381
[ 89.436718][ T2365] hardirqs last enabled at (41389): [] __up_console_sem+0x6b/0x80
[ 89.437261][ T2365] hardirqs last disabled at (41398): [] __up_console_sem+0x50/0x80
[ 89.437812][ T2365] softirqs last enabled at (40358): [] handle_softirqs+0x358/0x620
[ 89.438339][ T2365] softirqs last disabled at (40281): [] __irq_exit_rcu+0xfa/0x160
[ 89.438880][ T2365] ---[ end trace 0000000000000000 ]---
[ 90.147181][ T2388] br1: port 2(vx1) entered blocking state
[ 90.147813][ T2388] br1: port 2(vx1) entered disabled state
[ 90.148416][ T2388] vx1: entered allmulticast mode
[ 90.155662][ T2388] vx1: entered promiscuous mode
[ 90.157772][ T2388] br1: port 2(vx1) entered blocking state
[ 90.158362][ T2388] br1: port 2(vx1) entered forwarding state
[ 90.159747][ T2388] ------------[ cut here ]------------
[ 90.160311][ T2388] WARNING: CPU: 2 PID: 2388 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 90.161408][ T2388] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 90.162679][ T2388] CPU: 2 UID: 0 PID: 2388 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 90.163808][ T2388] Tainted: [W]=WARN
[ 90.164228][ T2388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 90.164968][ T2388] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 90.165555][ T2388] 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
[ 90.167467][ T2388] RSP: 0018:ffffc90004f3eef0 EFLAGS: 00010246
[ 90.168226][ T2388] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 90.169085][ T2388] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 90.169949][ T2388] RBP: ffffc90004f3efe0 R08: 0000000000000000 R09: 0000000000000000
[ 90.170815][ T2388] R10: ffffc90004f3f010 R11: ffffffff94aa8918 R12: 1ffff920009e7de2
[ 90.171662][ T2388] R13: 00000000000005dc R14: ffffc90004f3f010 R15: ffff88800a582f08
[ 90.172532][ T2388] FS: 00007f5f07202800(0000) GS:ffff8880a05b7000(0000) knlGS:0000000000000000
[ 90.173556][ T2388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.174314][ T2388] CR2: 00000000004e5760 CR3: 000000000f1a9002 CR4: 0000000000772ef0
[ 90.175055][ T2388] PKRU: 55555554
[ 90.175311][ T2388] Call Trace:
[ 90.175559][ T2388]
[ 90.175743][ T2388] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 90.176105][ T2388] ? find_held_lock+0x2b/0x80
[ 90.176445][ T2388] ? mark_held_locks+0x49/0x80
[ 90.176774][ T2388] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 90.177237][ T2388] ? lockdep_hardirqs_on+0x7c/0x110
[ 90.177585][ T2388] netif_set_mtu+0x88/0x100
[ 90.177934][ T2388] ? __pfx_netif_set_mtu+0x10/0x10
[ 90.178288][ T2388] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 90.178750][ T2388] dev_set_mtu+0xa0/0x150
[ 90.179026][ T2388] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 90.179472][ T2388] br_add_if+0xda3/0x1330 [bridge]
[ 90.179854][ T2388] do_set_master+0x32f/0x500
[ 90.180185][ T2388] do_setlink.constprop.0+0x9f4/0x2480
[ 90.180539][ T2388] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 90.180971][ T2388] ? rcu_read_lock_any_held+0x43/0xb0
[ 90.181301][ T2388] ? validate_chain+0x166/0x4d0
[ 90.181622][ T2388] ? __kernel_text_address+0x12/0x40
[ 90.181965][ T2388] ? __lock_acquire+0x44d/0x7e0
[ 90.182325][ T2388] ? __mutex_trylock_common+0xf9/0x260
[ 90.182650][ T2388] ? __pfx___mutex_trylock_common+0x10/0x10
[ 90.183117][ T2388] ? rcu_is_watching+0x12/0xc0
[ 90.183450][ T2388] ? rcu_is_watching+0x12/0xc0
[ 90.183783][ T2388] ? trace_contention_end+0xdc/0x140
[ 90.184119][ T2388] ? __mutex_lock+0x19c/0xcd0
[ 90.184758][ T2388] ? find_held_lock+0x2b/0x80
[ 90.185118][ T2388] ? rtnl_newlink+0x651/0xa60
[ 90.185522][ T2388] ? __create_object+0x5e/0xb0
[ 90.185881][ T2388] ? __pfx___mutex_lock+0x10/0x10
[ 90.186232][ T2388] ? trace_cap_capable+0x10f/0x190
[ 90.186808][ T2388] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 90.187253][ T2388] ? __rtnl_newlink+0x40e/0xa40
[ 90.187598][ T2388] rtnl_newlink+0x69a/0xa60
[ 90.187968][ T2388] ? __pfx_rtnl_newlink+0x10/0x10
[ 90.188535][ T2388] ? __lock_acquire+0x44d/0x7e0
[ 90.188910][ T2388] ? find_held_lock+0x2b/0x80
[ 90.189243][ T2388] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 90.190059][ T2388] ? __lock_release+0x5d/0x170
[ 90.190418][ T2388] ? __pfx_rtnl_newlink+0x10/0x10
[ 90.190775][ T2388] rtnetlink_rcv_msg+0x710/0xc00
[ 90.191163][ T2388] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 90.191492][ T2388] ? __lock_acquire+0x44d/0x7e0
[ 90.191831][ T2388] netlink_rcv_skb+0x121/0x350
[ 90.192180][ T2388] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 90.192518][ T2388] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 90.193355][ T2388] ? netlink_deliver_tap+0x13e/0x340
[ 90.193723][ T2388] ? netlink_deliver_tap+0xc3/0x340
[ 90.194064][ T2388] netlink_unicast+0x49e/0x780
[ 90.194423][ T2388] ? __pfx_netlink_unicast+0x10/0x10
[ 90.194808][ T2388] ? __lock_acquire+0x44d/0x7e0
[ 90.195136][ T2388] netlink_sendmsg+0x721/0xbe0
[ 90.195503][ T2388] ? __pfx_netlink_sendmsg+0x10/0x10
[ 90.195838][ T2388] ? __import_iovec+0x238/0x3c0
[ 90.196429][ T2388] ____sys_sendmsg+0x7ad/0xa10
[ 90.196753][ T2388] ? __pfx_____sys_sendmsg+0x10/0x10
[ 90.197097][ T2388] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 90.197750][ T2388] ___sys_sendmsg+0xed/0x170
[ 90.198083][ T2388] ? kasan_record_aux_stack+0x8c/0xa0
[ 90.198406][ T2388] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 90.198815][ T2388] ? __pfx____sys_sendmsg+0x10/0x10
[ 90.199411][ T2388] ? find_held_lock+0x2b/0x80
[ 90.199738][ T2388] ? __lock_acquire+0x44d/0x7e0
[ 90.200080][ T2388] ? find_held_lock+0x2b/0x80
[ 90.200434][ T2388] ? __virt_addr_valid+0x22e/0x450
[ 90.201258][ T2388] ? __lock_release+0x5d/0x170
[ 90.201602][ T2388] __sys_sendmsg+0x10b/0x1a0
[ 90.201933][ T2388] ? __call_rcu_common.constprop.0+0x320/0x640
[ 90.202360][ T2388] ? __pfx___sys_sendmsg+0x10/0x10
[ 90.202926][ T2388] ? rcu_is_watching+0x12/0xc0
[ 90.203257][ T2388] do_syscall_64+0xc1/0x380
[ 90.203597][ T2388] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.203998][ T2388] RIP: 0033:0x7f5f073cf1e7
[ 90.204561][ T2388] 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
[ 90.205957][ T2388] RSP: 002b:00007ffcd1fda998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 90.206439][ T2388] RAX: ffffffffffffffda RBX: 00007ffcd1fdb0c0 RCX: 00007f5f073cf1e7
[ 90.206930][ T2388] RDX: 0000000000000000 RSI: 00007ffcd1fdaa00 RDI: 0000000000000005
[ 90.207633][ T2388] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 90.208115][ T2388] R10: 000000000d3f7910 R11: 0000000000000246 R12: 0000000000000004
[ 90.208589][ T2388] R13: 00000000686e0cbf R14: 0000000000499600 R15: 0000000000000000
[ 90.209354][ T2388]
[ 90.209609][ T2388] irq event stamp: 40635
[ 90.209872][ T2388] hardirqs last enabled at (40669): [] __up_console_sem+0x6b/0x80
[ 90.210671][ T2388] hardirqs last disabled at (40678): [] __up_console_sem+0x50/0x80
[ 90.211233][ T2388] softirqs last enabled at (40666): [] handle_softirqs+0x358/0x620
[ 90.211779][ T2388] softirqs last disabled at (40643): [] __irq_exit_rcu+0xfa/0x160
[ 90.212342][ T2388] ---[ end trace 0000000000000000 ]---
[ 148.725287][ T4340] vx1: left allmulticast mode
[ 148.725661][ T4340] vx1: left promiscuous mode
[ 148.726174][ T4340] br1: port 2(vx1) entered disabled state
[ 148.728860][ T4340] ------------[ cut here ]------------
[ 148.729210][ T4340] WARNING: CPU: 2 PID: 4340 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 148.729835][ T4340] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 148.730558][ T4340] CPU: 2 UID: 0 PID: 4340 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 148.731193][ T4340] Tainted: [W]=WARN
[ 148.731442][ T4340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 148.731847][ T4340] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 148.732178][ T4340] 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
[ 148.733288][ T4340] RSP: 0018:ffffc9000941ef70 EFLAGS: 00010246
[ 148.733687][ T4340] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 148.734166][ T4340] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 148.734752][ T4340] RBP: ffffc9000941f058 R08: 0000000000000000 R09: 0000000000000000
[ 148.735239][ T4340] R10: ffffc9000941f088 R11: ffffffff94179160 R12: 1ffff92001283df2
[ 148.735704][ T4340] R13: 00000000000005dc R14: ffffc9000941f088 R15: ffff88800a582f08
[ 148.736183][ T4340] FS: 00007fec1109a800(0000) GS:ffff8880a05b7000(0000) knlGS:0000000000000000
[ 148.736725][ T4340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 148.737908][ T4340] CR2: 00000000004e5760 CR3: 0000000009a5f006 CR4: 0000000000772ef0
[ 148.738383][ T4340] PKRU: 55555554
[ 148.738628][ T4340] Call Trace:
[ 148.738880][ T4340]
[ 148.739046][ T4340] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 148.739438][ T4340] ? br_del_if+0xa3/0x1f0 [bridge]
[ 148.739813][ T4340] ? do_set_master+0x14a/0x500
[ 148.740132][ T4340] ? do_setlink.constprop.0+0x9f4/0x2480
[ 148.740453][ T4340] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 148.740770][ T4340] ? netlink_unicast+0x49e/0x780
[ 148.741097][ T4340] ? netlink_sendmsg+0x721/0xbe0
[ 148.741415][ T4340] ? ____sys_sendmsg+0x7ad/0xa10
[ 148.741729][ T4340] ? ___sys_sendmsg+0xed/0x170
[ 148.742052][ T4340] ? __sys_sendmsg+0x10b/0x1a0
[ 148.742365][ T4340] ? do_syscall_64+0xc1/0x380
[ 148.742680][ T4340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 148.743108][ T4340] ? find_held_lock+0x2b/0x80
[ 148.743450][ T4340] netif_set_mtu+0x88/0x100
[ 148.743797][ T4340] ? __pfx_netif_set_mtu+0x10/0x10
[ 148.744146][ T4340] dev_set_mtu+0xa0/0x150
[ 148.744403][ T4340] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 148.744889][ T4340] br_del_if+0xb2/0x1f0 [bridge]
[ 148.745259][ T4340] ? rtnl_is_locked+0x15/0x20
[ 148.745596][ T4340] do_set_master+0x14a/0x500
[ 148.745947][ T4340] do_setlink.constprop.0+0x9f4/0x2480
[ 148.746285][ T4340] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 148.746705][ T4340] ? rcu_read_lock_any_held+0x43/0xb0
[ 148.747045][ T4340] ? validate_chain+0x166/0x4d0
[ 148.747378][ T4340] ? __kernel_text_address+0x12/0x40
[ 148.747766][ T4340] ? __lock_acquire+0x44d/0x7e0
[ 148.748134][ T4340] ? __mutex_trylock_common+0xf9/0x260
[ 148.748467][ T4340] ? __pfx___mutex_trylock_common+0x10/0x10
[ 148.748884][ T4340] ? rcu_is_watching+0x12/0xc0
[ 148.749218][ T4340] ? rcu_is_watching+0x12/0xc0
[ 148.749541][ T4340] ? trace_contention_end+0xdc/0x140
[ 148.749869][ T4340] ? __mutex_lock+0x19c/0xcd0
[ 148.750189][ T4340] ? find_held_lock+0x2b/0x80
[ 148.750514][ T4340] ? rtnl_newlink+0x651/0xa60
[ 148.750841][ T4340] ? __create_object+0x5e/0xb0
[ 148.751160][ T4340] ? __pfx___mutex_lock+0x10/0x10
[ 148.751482][ T4340] ? trace_cap_capable+0x10f/0x190
[ 148.751807][ T4340] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 148.752199][ T4340] ? __rtnl_newlink+0x40e/0xa40
[ 148.752522][ T4340] rtnl_newlink+0x69a/0xa60
[ 148.752856][ T4340] ? __pfx_rtnl_newlink+0x10/0x10
[ 148.753177][ T4340] ? __lock_acquire+0x44d/0x7e0
[ 148.753506][ T4340] ? find_held_lock+0x2b/0x80
[ 148.753849][ T4340] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 148.754185][ T4340] ? __lock_release+0x5d/0x170
[ 148.754521][ T4340] ? __pfx_rtnl_newlink+0x10/0x10
[ 148.754882][ T4340] rtnetlink_rcv_msg+0x710/0xc00
[ 148.755215][ T4340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 148.755552][ T4340] ? __lock_acquire+0x44d/0x7e0
[ 148.755909][ T4340] netlink_rcv_skb+0x121/0x350
[ 148.756244][ T4340] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 148.756582][ T4340] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 148.756937][ T4340] ? netlink_deliver_tap+0x13e/0x340
[ 148.757268][ T4340] ? netlink_deliver_tap+0xc3/0x340
[ 148.757600][ T4340] netlink_unicast+0x49e/0x780
[ 148.757946][ T4340] ? __pfx_netlink_unicast+0x10/0x10
[ 148.758281][ T4340] ? __lock_acquire+0x44d/0x7e0
[ 148.758619][ T4340] netlink_sendmsg+0x721/0xbe0
[ 148.758965][ T4340] ? __pfx_netlink_sendmsg+0x10/0x10
[ 148.759301][ T4340] ? __import_iovec+0x238/0x3c0
[ 148.759639][ T4340] ____sys_sendmsg+0x7ad/0xa10
[ 148.759985][ T4340] ? __pfx_____sys_sendmsg+0x10/0x10
[ 148.760350][ T4340] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 148.760781][ T4340] ___sys_sendmsg+0xed/0x170
[ 148.761127][ T4340] ? kasan_record_aux_stack+0x8c/0xa0
[ 148.761461][ T4340] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 148.761888][ T4340] ? __pfx____sys_sendmsg+0x10/0x10
[ 148.762226][ T4340] ? find_held_lock+0x2b/0x80
[ 148.762565][ T4340] ? __lock_acquire+0x44d/0x7e0
[ 148.762916][ T4340] ? find_held_lock+0x2b/0x80
[ 148.763255][ T4340] ? __virt_addr_valid+0x22e/0x450
[ 148.763587][ T4340] ? __lock_release+0x5d/0x170
[ 148.763938][ T4340] __sys_sendmsg+0x10b/0x1a0
[ 148.764274][ T4340] ? __call_rcu_common.constprop.0+0x320/0x640
[ 148.764688][ T4340] ? __pfx___sys_sendmsg+0x10/0x10
[ 148.765061][ T4340] ? rcu_is_watching+0x12/0xc0
[ 148.765397][ T4340] do_syscall_64+0xc1/0x380
[ 148.765733][ T4340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 148.766156][ T4340] RIP: 0033:0x7fec112671e7
[ 148.766489][ T4340] 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
[ 148.767652][ T4340] RSP: 002b:00007ffeb824b118 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 148.768154][ T4340] RAX: ffffffffffffffda RBX: 00007ffeb824b840 RCX: 00007fec112671e7
[ 148.768627][ T4340] RDX: 0000000000000000 RSI: 00007ffeb824b180 RDI: 0000000000000005
[ 148.769105][ T4340] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 148.769577][ T4340] R10: 00007fec11164ee8 R11: 0000000000000246 R12: 0000000000000003
[ 148.770060][ T4340] R13: 00000000686e0cfa R14: 0000000000499600 R15: 0000000000000000
[ 148.770642][ T4340]
[ 148.770899][ T4340] irq event stamp: 41161
[ 148.771142][ T4340] hardirqs last enabled at (41171): [] __up_console_sem+0x6b/0x80
[ 148.771677][ T4340] hardirqs last disabled at (41180): [] __up_console_sem+0x50/0x80
[ 148.772230][ T4340] softirqs last enabled at (40176): [] handle_softirqs+0x358/0x620
[ 148.772767][ T4340] softirqs last disabled at (39667): [] __irq_exit_rcu+0xfa/0x160
[ 148.773312][ T4340] ---[ end trace 0000000000000000 ]---
[ 149.677982][ T4373] br1: port 2(vx1) entered blocking state
[ 149.678351][ T4373] br1: port 2(vx1) entered disabled state
[ 149.678698][ T4373] vx1: entered allmulticast mode
[ 149.685436][ T4373] vx1: entered promiscuous mode
[ 149.686695][ T4373] br1: port 2(vx1) entered blocking state
[ 149.687064][ T4373] br1: port 2(vx1) entered forwarding state
[ 149.687994][ T4373] ------------[ cut here ]------------
[ 149.688314][ T4373] WARNING: CPU: 3 PID: 4373 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 149.688969][ T4373] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 149.689698][ T4373] CPU: 3 UID: 0 PID: 4373 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 149.690342][ T4373] Tainted: [W]=WARN
[ 149.690616][ T4373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 149.691116][ T4373] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 149.691504][ T4373] 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
[ 149.692867][ T4373] RSP: 0018:ffffc900093eeef0 EFLAGS: 00010246
[ 149.693277][ T4373] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 149.693781][ T4373] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 149.694417][ T4373] RBP: ffffc900093eefe0 R08: 0000000000000000 R09: 0000000000000000
[ 149.695077][ T4373] R10: ffffc900093ef010 R11: ffffffff94aa8918 R12: 1ffff9200127dde2
[ 149.695553][ T4373] R13: 00000000000005dc R14: ffffc900093ef010 R15: ffff88800a582f08
[ 149.696121][ T4373] FS: 00007f98d4b66800(0000) GS:ffff8880a0637000(0000) knlGS:0000000000000000
[ 149.696705][ T4373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 149.697109][ T4373] CR2: 00000000004e5760 CR3: 000000000b9c1004 CR4: 0000000000772ef0
[ 149.697590][ T4373] PKRU: 55555554
[ 149.697857][ T4373] Call Trace:
[ 149.698108][ T4373]
[ 149.698268][ T4373] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 149.698608][ T4373] ? find_held_lock+0x2b/0x80
[ 149.698962][ T4373] ? mark_held_locks+0x49/0x80
[ 149.699281][ T4373] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 149.699695][ T4373] ? lockdep_hardirqs_on+0x7c/0x110
[ 149.700027][ T4373] netif_set_mtu+0x88/0x100
[ 149.700351][ T4373] ? __pfx_netif_set_mtu+0x10/0x10
[ 149.700699][ T4373] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 149.701184][ T4373] dev_set_mtu+0xa0/0x150
[ 149.701421][ T4373] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 149.701876][ T4373] br_add_if+0xda3/0x1330 [bridge]
[ 149.702230][ T4373] do_set_master+0x32f/0x500
[ 149.702544][ T4373] do_setlink.constprop.0+0x9f4/0x2480
[ 149.702906][ T4373] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 149.703297][ T4373] ? rcu_read_lock_any_held+0x43/0xb0
[ 149.703606][ T4373] ? validate_chain+0x166/0x4d0
[ 149.703938][ T4373] ? __kernel_text_address+0x12/0x40
[ 149.704249][ T4373] ? __lock_acquire+0x44d/0x7e0
[ 149.704563][ T4373] ? __mutex_trylock_common+0xf9/0x260
[ 149.704927][ T4373] ? __pfx___mutex_trylock_common+0x10/0x10
[ 149.705314][ T4373] ? rcu_is_watching+0x12/0xc0
[ 149.705622][ T4373] ? rcu_is_watching+0x12/0xc0
[ 149.705953][ T4373] ? trace_contention_end+0xdc/0x140
[ 149.706259][ T4373] ? __mutex_lock+0x19c/0xcd0
[ 149.706564][ T4373] ? find_held_lock+0x2b/0x80
[ 149.706893][ T4373] ? rtnl_newlink+0x651/0xa60
[ 149.707201][ T4373] ? __create_object+0x5e/0xb0
[ 149.707510][ T4373] ? __pfx___mutex_lock+0x10/0x10
[ 149.707834][ T4373] ? trace_cap_capable+0x10f/0x190
[ 149.708155][ T4373] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 149.708534][ T4373] ? __rtnl_newlink+0x40e/0xa40
[ 149.708860][ T4373] rtnl_newlink+0x69a/0xa60
[ 149.709209][ T4373] ? __pfx_rtnl_newlink+0x10/0x10
[ 149.709517][ T4373] ? __lock_acquire+0x44d/0x7e0
[ 149.709843][ T4373] ? find_held_lock+0x2b/0x80
[ 149.710167][ T4373] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 149.710481][ T4373] ? __lock_release+0x5d/0x170
[ 149.710801][ T4373] ? __pfx_rtnl_newlink+0x10/0x10
[ 149.711126][ T4373] rtnetlink_rcv_msg+0x710/0xc00
[ 149.711434][ T4373] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 149.711746][ T4373] ? __lock_acquire+0x44d/0x7e0
[ 149.712079][ T4373] netlink_rcv_skb+0x121/0x350
[ 149.712386][ T4373] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 149.712708][ T4373] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 149.713043][ T4373] ? netlink_deliver_tap+0x13e/0x340
[ 149.713359][ T4373] ? netlink_deliver_tap+0xc3/0x340
[ 149.713668][ T4373] netlink_unicast+0x49e/0x780
[ 149.713991][ T4373] ? __pfx_netlink_unicast+0x10/0x10
[ 149.714315][ T4373] ? __lock_acquire+0x44d/0x7e0
[ 149.714631][ T4373] netlink_sendmsg+0x721/0xbe0
[ 149.714987][ T4373] ? __pfx_netlink_sendmsg+0x10/0x10
[ 149.715329][ T4373] ? __import_iovec+0x238/0x3c0
[ 149.715642][ T4373] ____sys_sendmsg+0x7ad/0xa10
[ 149.715965][ T4373] ? __pfx_____sys_sendmsg+0x10/0x10
[ 149.716287][ T4373] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 149.716683][ T4373] ___sys_sendmsg+0xed/0x170
[ 149.717017][ T4373] ? kasan_record_aux_stack+0x8c/0xa0
[ 149.717379][ T4373] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 149.717771][ T4373] ? __pfx____sys_sendmsg+0x10/0x10
[ 149.718110][ T4373] ? find_held_lock+0x2b/0x80
[ 149.718441][ T4373] ? __lock_acquire+0x44d/0x7e0
[ 149.718777][ T4373] ? find_held_lock+0x2b/0x80
[ 149.719113][ T4373] ? __virt_addr_valid+0x22e/0x450
[ 149.719437][ T4373] ? __lock_release+0x5d/0x170
[ 149.719759][ T4373] __sys_sendmsg+0x10b/0x1a0
[ 149.720083][ T4373] ? __call_rcu_common.constprop.0+0x320/0x640
[ 149.720480][ T4373] ? __pfx___sys_sendmsg+0x10/0x10
[ 149.720812][ T4373] ? rcu_is_watching+0x12/0xc0
[ 149.721121][ T4373] do_syscall_64+0xc1/0x380
[ 149.721458][ T4373] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 149.721854][ T4373] RIP: 0033:0x7f98d4d331e7
[ 149.722183][ T4373] 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
[ 149.723322][ T4373] RSP: 002b:00007ffdf7fbfc88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 149.723823][ T4373] RAX: ffffffffffffffda RBX: 00007ffdf7fc03b0 RCX: 00007f98d4d331e7
[ 149.724295][ T4373] RDX: 0000000000000000 RSI: 00007ffdf7fbfcf0 RDI: 0000000000000005
[ 149.724801][ T4373] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 149.725265][ T4373] R10: 000000000e923910 R11: 0000000000000246 R12: 0000000000000004
[ 149.725742][ T4373] R13: 00000000686e0cfb R14: 0000000000499600 R15: 0000000000000000
[ 149.726235][ T4373]
[ 149.726480][ T4373] irq event stamp: 35849
[ 149.726713][ T4373] hardirqs last enabled at (35857): [] __up_console_sem+0x6b/0x80
[ 149.727255][ T4373] hardirqs last disabled at (35866): [] __up_console_sem+0x50/0x80
[ 149.727828][ T4373] softirqs last enabled at (35096): [] handle_softirqs+0x358/0x620
[ 149.728376][ T4373] softirqs last disabled at (35047): [] __irq_exit_rcu+0xfa/0x160
[ 149.728939][ T4373] ---[ end trace 0000000000000000 ]---
[ 208.795172][ T6325] vx1: left allmulticast mode
[ 208.795531][ T6325] vx1: left promiscuous mode
[ 208.796044][ T6325] br1: port 2(vx1) entered disabled state
[ 208.799646][ T6325] ------------[ cut here ]------------
[ 208.800946][ T6325] WARNING: CPU: 0 PID: 6325 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 208.801578][ T6325] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 208.802359][ T6325] CPU: 0 UID: 0 PID: 6325 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 208.802980][ T6325] Tainted: [W]=WARN
[ 208.803214][ T6325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 208.803594][ T6325] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 208.803925][ T6325] 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
[ 208.805051][ T6325] RSP: 0018:ffffc900090def70 EFLAGS: 00010246
[ 208.805450][ T6325] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 208.805944][ T6325] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 208.806511][ T6325] RBP: ffffc900090df058 R08: 0000000000000000 R09: 0000000000000000
[ 208.806989][ T6325] R10: ffffc900090df088 R11: ffffffff94179160 R12: 1ffff9200121bdf2
[ 208.807458][ T6325] R13: 00000000000005dc R14: ffffc900090df088 R15: ffff88800a582f08
[ 208.807924][ T6325] FS: 00007fc0c85d8800(0000) GS:ffff8880a04b7000(0000) knlGS:0000000000000000
[ 208.808486][ T6325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 208.808881][ T6325] CR2: 00000000004e5760 CR3: 0000000008aa0004 CR4: 0000000000772ef0
[ 208.809356][ T6325] PKRU: 55555554
[ 208.809595][ T6325] Call Trace:
[ 208.809840][ T6325]
[ 208.809996][ T6325] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 208.810411][ T6325] ? br_del_if+0xa3/0x1f0 [bridge]
[ 208.810783][ T6325] ? do_set_master+0x14a/0x500
[ 208.811103][ T6325] ? do_setlink.constprop.0+0x9f4/0x2480
[ 208.811414][ T6325] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 208.811726][ T6325] ? netlink_unicast+0x49e/0x780
[ 208.812044][ T6325] ? netlink_sendmsg+0x721/0xbe0
[ 208.812360][ T6325] ? ____sys_sendmsg+0x7ad/0xa10
[ 208.812669][ T6325] ? ___sys_sendmsg+0xed/0x170
[ 208.812994][ T6325] ? __sys_sendmsg+0x10b/0x1a0
[ 208.813309][ T6325] ? do_syscall_64+0xc1/0x380
[ 208.813618][ T6325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 208.814006][ T6325] ? find_held_lock+0x2b/0x80
[ 208.814368][ T6325] netif_set_mtu+0x88/0x100
[ 208.814696][ T6325] ? __pfx_netif_set_mtu+0x10/0x10
[ 208.815046][ T6325] dev_set_mtu+0xa0/0x150
[ 208.815283][ T6325] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 208.815722][ T6325] br_del_if+0xb2/0x1f0 [bridge]
[ 208.816071][ T6325] ? rtnl_is_locked+0x15/0x20
[ 208.816378][ T6325] do_set_master+0x14a/0x500
[ 208.816694][ T6325] do_setlink.constprop.0+0x9f4/0x2480
[ 208.817021][ T6325] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 208.817406][ T6325] ? rcu_read_lock_any_held+0x43/0xb0
[ 208.817718][ T6325] ? validate_chain+0x166/0x4d0
[ 208.818049][ T6325] ? __kernel_text_address+0x12/0x40
[ 208.818393][ T6325] ? __lock_acquire+0x44d/0x7e0
[ 208.818716][ T6325] ? __mutex_trylock_common+0xf9/0x260
[ 208.819077][ T6325] ? __pfx___mutex_trylock_common+0x10/0x10
[ 208.819476][ T6325] ? rcu_is_watching+0x12/0xc0
[ 208.819801][ T6325] ? rcu_is_watching+0x12/0xc0
[ 208.820107][ T6325] ? trace_contention_end+0xdc/0x140
[ 208.820425][ T6325] ? __mutex_lock+0x19c/0xcd0
[ 208.820733][ T6325] ? find_held_lock+0x2b/0x80
[ 208.821048][ T6325] ? rtnl_newlink+0x651/0xa60
[ 208.821357][ T6325] ? __create_object+0x5e/0xb0
[ 208.821668][ T6325] ? __pfx___mutex_lock+0x10/0x10
[ 208.821988][ T6325] ? trace_cap_capable+0x10f/0x190
[ 208.822328][ T6325] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 208.822721][ T6325] ? __rtnl_newlink+0x40e/0xa40
[ 208.823112][ T6325] rtnl_newlink+0x69a/0xa60
[ 208.823428][ T6325] ? __pfx_rtnl_newlink+0x10/0x10
[ 208.823736][ T6325] ? __lock_acquire+0x44d/0x7e0
[ 208.824064][ T6325] ? find_held_lock+0x2b/0x80
[ 208.824378][ T6325] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 208.824685][ T6325] ? __lock_release+0x5d/0x170
[ 208.825017][ T6325] ? __pfx_rtnl_newlink+0x10/0x10
[ 208.825333][ T6325] rtnetlink_rcv_msg+0x710/0xc00
[ 208.825641][ T6325] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 208.825961][ T6325] ? __lock_acquire+0x44d/0x7e0
[ 208.826309][ T6325] netlink_rcv_skb+0x121/0x350
[ 208.826619][ T6325] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 208.826939][ T6325] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 208.827255][ T6325] ? netlink_deliver_tap+0x13e/0x340
[ 208.827623][ T6325] ? netlink_deliver_tap+0xc3/0x340
[ 208.827939][ T6325] netlink_unicast+0x49e/0x780
[ 208.828249][ T6325] ? __pfx_netlink_unicast+0x10/0x10
[ 208.828554][ T6325] ? __lock_acquire+0x44d/0x7e0
[ 208.828873][ T6325] netlink_sendmsg+0x721/0xbe0
[ 208.829186][ T6325] ? __pfx_netlink_sendmsg+0x10/0x10
[ 208.829493][ T6325] ? __import_iovec+0x238/0x3c0
[ 208.829815][ T6325] ____sys_sendmsg+0x7ad/0xa10
[ 208.830176][ T6325] ? __pfx_____sys_sendmsg+0x10/0x10
[ 208.830485][ T6325] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 208.830889][ T6325] ___sys_sendmsg+0xed/0x170
[ 208.831195][ T6325] ? kasan_record_aux_stack+0x8c/0xa0
[ 208.831501][ T6325] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 208.831899][ T6325] ? __pfx____sys_sendmsg+0x10/0x10
[ 208.832218][ T6325] ? find_held_lock+0x2b/0x80
[ 208.832530][ T6325] ? __lock_acquire+0x44d/0x7e0
[ 208.832855][ T6325] ? find_held_lock+0x2b/0x80
[ 208.833161][ T6325] ? __virt_addr_valid+0x22e/0x450
[ 208.833499][ T6325] ? __lock_release+0x5d/0x170
[ 208.833871][ T6325] __sys_sendmsg+0x10b/0x1a0
[ 208.834210][ T6325] ? __call_rcu_common.constprop.0+0x320/0x640
[ 208.834646][ T6325] ? __pfx___sys_sendmsg+0x10/0x10
[ 208.835009][ T6325] ? rcu_is_watching+0x12/0xc0
[ 208.835321][ T6325] do_syscall_64+0xc1/0x380
[ 208.835642][ T6325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 208.836037][ T6325] RIP: 0033:0x7fc0c87a51e7
[ 208.836364][ T6325] 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
[ 208.837517][ T6325] RSP: 002b:00007ffd76488c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 208.837995][ T6325] RAX: ffffffffffffffda RBX: 00007ffd76489350 RCX: 00007fc0c87a51e7
[ 208.838490][ T6325] RDX: 0000000000000000 RSI: 00007ffd76488c90 RDI: 0000000000000005
[ 208.838961][ T6325] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 208.839434][ T6325] R10: 00007fc0c86a2ee8 R11: 0000000000000246 R12: 0000000000000003
[ 208.839903][ T6325] R13: 00000000686e0d36 R14: 0000000000499600 R15: 0000000000000000
[ 208.840401][ T6325]
[ 208.840641][ T6325] irq event stamp: 44701
[ 208.840881][ T6325] hardirqs last enabled at (44711): [] __up_console_sem+0x6b/0x80
[ 208.841423][ T6325] hardirqs last disabled at (44718): [] __up_console_sem+0x50/0x80
[ 208.841968][ T6325] softirqs last enabled at (43688): [] handle_softirqs+0x358/0x620
[ 208.842537][ T6325] softirqs last disabled at (43039): [] __irq_exit_rcu+0xfa/0x160
[ 208.843080][ T6325] ---[ end trace 0000000000000000 ]---
[ 209.825274][ T6358] br1: port 2(vx1) entered blocking state
[ 209.825736][ T6358] br1: port 2(vx1) entered disabled state
[ 209.826141][ T6358] vx1: entered allmulticast mode
[ 209.830320][ T6358] vx1: entered promiscuous mode
[ 209.831641][ T6358] br1: port 2(vx1) entered blocking state
[ 209.832005][ T6358] br1: port 2(vx1) entered forwarding state
[ 209.832895][ T6358] ------------[ cut here ]------------
[ 209.833247][ T6358] WARNING: CPU: 2 PID: 6358 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 209.833896][ T6358] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 209.834654][ T6358] CPU: 2 UID: 0 PID: 6358 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 209.835396][ T6358] Tainted: [W]=WARN
[ 209.835658][ T6358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 209.836090][ T6358] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 209.836443][ T6358] 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
[ 209.837644][ T6358] RSP: 0018:ffffc90008f4eef0 EFLAGS: 00010246
[ 209.838081][ T6358] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 209.838595][ T6358] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 209.839106][ T6358] RBP: ffffc90008f4efe0 R08: 0000000000000000 R09: 0000000000000000
[ 209.839614][ T6358] R10: ffffc90008f4f010 R11: ffffffff94aa8918 R12: 1ffff920011e9de2
[ 209.840130][ T6358] R13: 00000000000005dc R14: ffffc90008f4f010 R15: ffff88800a582f08
[ 209.840648][ T6358] FS: 00007fdc2f3c6800(0000) GS:ffff8880a05b7000(0000) knlGS:0000000000000000
[ 209.841241][ T6358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 209.841666][ T6358] CR2: 00000000004e5760 CR3: 000000000f808004 CR4: 0000000000772ef0
[ 209.842196][ T6358] PKRU: 55555554
[ 209.842461][ T6358] Call Trace:
[ 209.842716][ T6358]
[ 209.842910][ T6358] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 209.843254][ T6358] ? find_held_lock+0x2b/0x80
[ 209.843602][ T6358] ? mark_held_locks+0x49/0x80
[ 209.843956][ T6358] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 209.844375][ T6358] ? lockdep_hardirqs_on+0x7c/0x110
[ 209.844726][ T6358] netif_set_mtu+0x88/0x100
[ 209.845092][ T6358] ? __pfx_netif_set_mtu+0x10/0x10
[ 209.845446][ T6358] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 209.845985][ T6358] dev_set_mtu+0xa0/0x150
[ 209.846367][ T6358] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 209.847045][ T6358] br_add_if+0xda3/0x1330 [bridge]
[ 209.847462][ T6358] do_set_master+0x32f/0x500
[ 209.847848][ T6358] do_setlink.constprop.0+0x9f4/0x2480
[ 209.848181][ T6358] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 209.848602][ T6358] ? rcu_read_lock_any_held+0x43/0xb0
[ 209.848939][ T6358] ? validate_chain+0x166/0x4d0
[ 209.849269][ T6358] ? __kernel_text_address+0x12/0x40
[ 209.849608][ T6358] ? __lock_acquire+0x44d/0x7e0
[ 209.849954][ T6358] ? __mutex_trylock_common+0xf9/0x260
[ 209.850282][ T6358] ? __pfx___mutex_trylock_common+0x10/0x10
[ 209.850687][ T6358] ? rcu_is_watching+0x12/0xc0
[ 209.851023][ T6358] ? rcu_is_watching+0x12/0xc0
[ 209.851347][ T6358] ? trace_contention_end+0xdc/0x140
[ 209.851694][ T6358] ? __mutex_lock+0x19c/0xcd0
[ 209.852038][ T6358] ? find_held_lock+0x2b/0x80
[ 209.852415][ T6358] ? rtnl_newlink+0x651/0xa60
[ 209.852750][ T6358] ? __create_object+0x5e/0xb0
[ 209.853092][ T6358] ? __pfx___mutex_lock+0x10/0x10
[ 209.853434][ T6358] ? trace_cap_capable+0x10f/0x190
[ 209.853757][ T6358] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 209.854165][ T6358] ? __rtnl_newlink+0x40e/0xa40
[ 209.854507][ T6358] rtnl_newlink+0x69a/0xa60
[ 209.854874][ T6358] ? __pfx_rtnl_newlink+0x10/0x10
[ 209.855198][ T6358] ? __lock_acquire+0x44d/0x7e0
[ 209.855537][ T6358] ? find_held_lock+0x2b/0x80
[ 209.855870][ T6358] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 209.856196][ T6358] ? __lock_release+0x5d/0x170
[ 209.856529][ T6358] ? __pfx_rtnl_newlink+0x10/0x10
[ 209.856861][ T6358] rtnetlink_rcv_msg+0x710/0xc00
[ 209.857187][ T6358] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 209.857540][ T6358] ? __lock_acquire+0x44d/0x7e0
[ 209.857892][ T6358] netlink_rcv_skb+0x121/0x350
[ 209.858218][ T6358] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 209.858542][ T6358] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 209.858883][ T6358] ? netlink_deliver_tap+0x13e/0x340
[ 209.859203][ T6358] ? netlink_deliver_tap+0xc3/0x340
[ 209.859522][ T6358] netlink_unicast+0x49e/0x780
[ 209.859862][ T6358] ? __pfx_netlink_unicast+0x10/0x10
[ 209.860179][ T6358] ? __lock_acquire+0x44d/0x7e0
[ 209.860509][ T6358] netlink_sendmsg+0x721/0xbe0
[ 209.860840][ T6358] ? __pfx_netlink_sendmsg+0x10/0x10
[ 209.861164][ T6358] ? __import_iovec+0x238/0x3c0
[ 209.861500][ T6358] ____sys_sendmsg+0x7ad/0xa10
[ 209.861838][ T6358] ? __pfx_____sys_sendmsg+0x10/0x10
[ 209.862168][ T6358] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 209.862582][ T6358] ___sys_sendmsg+0xed/0x170
[ 209.862914][ T6358] ? kasan_record_aux_stack+0x8c/0xa0
[ 209.863238][ T6358] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 209.863642][ T6358] ? __pfx____sys_sendmsg+0x10/0x10
[ 209.864003][ T6358] ? find_held_lock+0x2b/0x80
[ 209.864370][ T6358] ? __lock_acquire+0x44d/0x7e0
[ 209.864718][ T6358] ? find_held_lock+0x2b/0x80
[ 209.865074][ T6358] ? __virt_addr_valid+0x22e/0x450
[ 209.865397][ T6358] ? __lock_release+0x5d/0x170
[ 209.865724][ T6358] __sys_sendmsg+0x10b/0x1a0
[ 209.866053][ T6358] ? __call_rcu_common.constprop.0+0x320/0x640
[ 209.866463][ T6358] ? __pfx___sys_sendmsg+0x10/0x10
[ 209.866805][ T6358] ? rcu_is_watching+0x12/0xc0
[ 209.867136][ T6358] do_syscall_64+0xc1/0x380
[ 209.867465][ T6358] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 209.867873][ T6358] RIP: 0033:0x7fdc2f5931e7
[ 209.868207][ T6358] 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
[ 209.869321][ T6358] RSP: 002b:00007ffe108e8d48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 209.869817][ T6358] RAX: ffffffffffffffda RBX: 00007ffe108e9470 RCX: 00007fdc2f5931e7
[ 209.870292][ T6358] RDX: 0000000000000000 RSI: 00007ffe108e8db0 RDI: 0000000000000005
[ 209.870771][ T6358] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 209.871255][ T6358] R10: 000000003335c910 R11: 0000000000000246 R12: 0000000000000004
[ 209.871737][ T6358] R13: 00000000686e0d37 R14: 0000000000499600 R15: 0000000000000000
[ 209.872330][ T6358]
[ 209.872579][ T6358] irq event stamp: 43877
[ 209.872833][ T6358] hardirqs last enabled at (43889): [] __up_console_sem+0x6b/0x80
[ 209.873386][ T6358] hardirqs last disabled at (43898): [] __up_console_sem+0x50/0x80
[ 209.873949][ T6358] softirqs last enabled at (43144): [] handle_softirqs+0x358/0x620
[ 209.874496][ T6358] softirqs last disabled at (43137): [] __irq_exit_rcu+0xfa/0x160
[ 209.875068][ T6358] ---[ end trace 0000000000000000 ]---
[ 269.102035][ T8310] vx1: left allmulticast mode
[ 269.102510][ T8310] vx1: left promiscuous mode
[ 269.103032][ T8310] br1: port 2(vx1) entered disabled state
[ 269.105270][ T8310] ------------[ cut here ]------------
[ 269.105629][ T8310] WARNING: CPU: 2 PID: 8310 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 269.106574][ T8310] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 269.107313][ T8310] CPU: 2 UID: 0 PID: 8310 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 269.107985][ T8310] Tainted: [W]=WARN
[ 269.108229][ T8310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 269.108619][ T8310] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 269.108959][ T8310] 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
[ 269.110066][ T8310] RSP: 0018:ffffc900055bef70 EFLAGS: 00010246
[ 269.110462][ T8310] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 269.110941][ T8310] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 269.111409][ T8310] RBP: ffffc900055bf058 R08: 0000000000000000 R09: 0000000000000000
[ 269.111891][ T8310] R10: ffffc900055bf088 R11: ffffffff94179160 R12: 1ffff92000ab7df2
[ 269.112361][ T8310] R13: 00000000000005dc R14: ffffc900055bf088 R15: ffff88800a582f08
[ 269.112837][ T8310] FS: 00007fc74db16800(0000) GS:ffff8880a05b7000(0000) knlGS:0000000000000000
[ 269.113379][ T8310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 269.113785][ T8310] CR2: 00000000004e5760 CR3: 0000000011681005 CR4: 0000000000772ef0
[ 269.114265][ T8310] PKRU: 55555554
[ 269.114507][ T8310] Call Trace:
[ 269.114745][ T8310]
[ 269.114936][ T8310] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 269.115332][ T8310] ? br_del_if+0xa3/0x1f0 [bridge]
[ 269.115696][ T8310] ? do_set_master+0x14a/0x500
[ 269.116026][ T8310] ? do_setlink.constprop.0+0x9f4/0x2480
[ 269.116351][ T8310] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 269.116665][ T8310] ? netlink_unicast+0x49e/0x780
[ 269.116993][ T8310] ? netlink_sendmsg+0x721/0xbe0
[ 269.117307][ T8310] ? ____sys_sendmsg+0x7ad/0xa10
[ 269.117626][ T8310] ? ___sys_sendmsg+0xed/0x170
[ 269.117954][ T8310] ? __sys_sendmsg+0x10b/0x1a0
[ 269.118271][ T8310] ? do_syscall_64+0xc1/0x380
[ 269.118591][ T8310] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 269.118998][ T8310] ? find_held_lock+0x2b/0x80
[ 269.119325][ T8310] netif_set_mtu+0x88/0x100
[ 269.119644][ T8310] ? __pfx_netif_set_mtu+0x10/0x10
[ 269.119985][ T8310] dev_set_mtu+0xa0/0x150
[ 269.120232][ T8310] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 269.120666][ T8310] br_del_if+0xb2/0x1f0 [bridge]
[ 269.121030][ T8310] ? rtnl_is_locked+0x15/0x20
[ 269.121353][ T8310] do_set_master+0x14a/0x500
[ 269.121673][ T8310] do_setlink.constprop.0+0x9f4/0x2480
[ 269.122007][ T8310] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 269.122404][ T8310] ? rcu_read_lock_any_held+0x43/0xb0
[ 269.122722][ T8310] ? validate_chain+0x166/0x4d0
[ 269.123050][ T8310] ? __kernel_text_address+0x12/0x40
[ 269.123374][ T8310] ? __lock_acquire+0x44d/0x7e0
[ 269.123702][ T8310] ? __mutex_trylock_common+0xf9/0x260
[ 269.124034][ T8310] ? __pfx___mutex_trylock_common+0x10/0x10
[ 269.124425][ T8310] ? rcu_is_watching+0x12/0xc0
[ 269.124747][ T8310] ? rcu_is_watching+0x12/0xc0
[ 269.125088][ T8310] ? trace_contention_end+0xdc/0x140
[ 269.125405][ T8310] ? __mutex_lock+0x19c/0xcd0
[ 269.125724][ T8310] ? find_held_lock+0x2b/0x80
[ 269.126060][ T8310] ? rtnl_newlink+0x651/0xa60
[ 269.126376][ T8310] ? __create_object+0x5e/0xb0
[ 269.126701][ T8310] ? __pfx___mutex_lock+0x10/0x10
[ 269.127032][ T8310] ? trace_cap_capable+0x10f/0x190
[ 269.127352][ T8310] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 269.127741][ T8310] ? __rtnl_newlink+0x40e/0xa40
[ 269.128093][ T8310] rtnl_newlink+0x69a/0xa60
[ 269.128419][ T8310] ? __pfx_rtnl_newlink+0x10/0x10
[ 269.128747][ T8310] ? __lock_acquire+0x44d/0x7e0
[ 269.129080][ T8310] ? find_held_lock+0x2b/0x80
[ 269.129399][ T8310] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 269.129743][ T8310] ? __lock_release+0x5d/0x170
[ 269.130078][ T8310] ? __pfx_rtnl_newlink+0x10/0x10
[ 269.130395][ T8310] rtnetlink_rcv_msg+0x710/0xc00
[ 269.130716][ T8310] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 269.131047][ T8310] ? __lock_acquire+0x44d/0x7e0
[ 269.131379][ T8310] netlink_rcv_skb+0x121/0x350
[ 269.131696][ T8310] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 269.132026][ T8310] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 269.132357][ T8310] ? netlink_deliver_tap+0x13e/0x340
[ 269.132674][ T8310] ? netlink_deliver_tap+0xc3/0x340
[ 269.133008][ T8310] netlink_unicast+0x49e/0x780
[ 269.133331][ T8310] ? __pfx_netlink_unicast+0x10/0x10
[ 269.133653][ T8310] ? __lock_acquire+0x44d/0x7e0
[ 269.133993][ T8310] netlink_sendmsg+0x721/0xbe0
[ 269.134316][ T8310] ? __pfx_netlink_sendmsg+0x10/0x10
[ 269.134633][ T8310] ? __import_iovec+0x238/0x3c0
[ 269.134981][ T8310] ____sys_sendmsg+0x7ad/0xa10
[ 269.135300][ T8310] ? __pfx_____sys_sendmsg+0x10/0x10
[ 269.135618][ T8310] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 269.136038][ T8310] ___sys_sendmsg+0xed/0x170
[ 269.136359][ T8310] ? kasan_record_aux_stack+0x8c/0xa0
[ 269.136677][ T8310] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 269.137081][ T8310] ? __pfx____sys_sendmsg+0x10/0x10
[ 269.137401][ T8310] ? find_held_lock+0x2b/0x80
[ 269.137725][ T8310] ? __lock_acquire+0x44d/0x7e0
[ 269.138060][ T8310] ? find_held_lock+0x2b/0x80
[ 269.138385][ T8310] ? __virt_addr_valid+0x22e/0x450
[ 269.138703][ T8310] ? __lock_release+0x5d/0x170
[ 269.139042][ T8310] __sys_sendmsg+0x10b/0x1a0
[ 269.139357][ T8310] ? __call_rcu_common.constprop.0+0x320/0x640
[ 269.139747][ T8310] ? __pfx___sys_sendmsg+0x10/0x10
[ 269.140085][ T8310] ? rcu_is_watching+0x12/0xc0
[ 269.140408][ T8310] do_syscall_64+0xc1/0x380
[ 269.140731][ T8310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 269.141131][ T8310] RIP: 0033:0x7fc74dce31e7
[ 269.141461][ T8310] 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
[ 269.142571][ T8310] RSP: 002b:00007ffd5c785528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 269.143061][ T8310] RAX: ffffffffffffffda RBX: 00007ffd5c785c50 RCX: 00007fc74dce31e7
[ 269.143533][ T8310] RDX: 0000000000000000 RSI: 00007ffd5c785590 RDI: 0000000000000005
[ 269.144012][ T8310] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 269.144482][ T8310] R10: 00007fc74dbe0ee8 R11: 0000000000000246 R12: 0000000000000003
[ 269.144982][ T8310] R13: 00000000686e0d72 R14: 0000000000499600 R15: 0000000000000000
[ 269.145464][ T8310]
[ 269.145708][ T8310] irq event stamp: 41739
[ 269.145958][ T8310] hardirqs last enabled at (41751): [] __up_console_sem+0x6b/0x80
[ 269.146501][ T8310] hardirqs last disabled at (41760): [] __up_console_sem+0x50/0x80
[ 269.147053][ T8310] softirqs last enabled at (40524): [] handle_softirqs+0x358/0x620
[ 269.147593][ T8310] softirqs last disabled at (40305): [] __irq_exit_rcu+0xfa/0x160
[ 269.148139][ T8310] ---[ end trace 0000000000000000 ]---
[ 269.979176][ T8343] br1: port 2(vx1) entered blocking state
[ 269.979538][ T8343] br1: port 2(vx1) entered disabled state
[ 269.979902][ T8343] vx1: entered allmulticast mode
[ 269.983805][ T8343] vx1: entered promiscuous mode
[ 269.985025][ T8343] br1: port 2(vx1) entered blocking state
[ 269.985378][ T8343] br1: port 2(vx1) entered forwarding state
[ 269.986208][ T8343] ------------[ cut here ]------------
[ 269.986519][ T8343] WARNING: CPU: 3 PID: 8343 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 269.987147][ T8343] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 269.987870][ T8343] CPU: 3 UID: 0 PID: 8343 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 269.988481][ T8343] Tainted: [W]=WARN
[ 269.988717][ T8343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 269.989112][ T8343] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 269.989458][ T8343] 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
[ 269.990555][ T8343] RSP: 0018:ffffc900059aeef0 EFLAGS: 00010246
[ 269.990950][ T8343] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 269.991413][ T8343] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 269.991877][ T8343] RBP: ffffc900059aefe0 R08: 0000000000000000 R09: 0000000000000000
[ 269.992375][ T8343] R10: ffffc900059af010 R11: ffffffff94aa8918 R12: 1ffff92000b35de2
[ 269.992864][ T8343] R13: 00000000000005dc R14: ffffc900059af010 R15: ffff88800a582f08
[ 269.993353][ T8343] FS: 00007f5755749800(0000) GS:ffff8880a0637000(0000) knlGS:0000000000000000
[ 269.993941][ T8343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 269.994373][ T8343] CR2: 00000000004e5760 CR3: 000000000fac0003 CR4: 0000000000772ef0
[ 269.994857][ T8343] PKRU: 55555554
[ 269.995098][ T8343] Call Trace:
[ 269.995411][ T8343]
[ 269.995685][ T8343] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 269.996003][ T8343] ? find_held_lock+0x2b/0x80
[ 269.996318][ T8343] ? mark_held_locks+0x49/0x80
[ 269.996629][ T8343] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 269.997027][ T8343] ? lockdep_hardirqs_on+0x7c/0x110
[ 269.997337][ T8343] netif_set_mtu+0x88/0x100
[ 269.997643][ T8343] ? __pfx_netif_set_mtu+0x10/0x10
[ 269.997973][ T8343] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 269.998438][ T8343] dev_set_mtu+0xa0/0x150
[ 269.998674][ T8343] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 269.999123][ T8343] br_add_if+0xda3/0x1330 [bridge]
[ 269.999476][ T8343] do_set_master+0x32f/0x500
[ 269.999795][ T8343] do_setlink.constprop.0+0x9f4/0x2480
[ 270.000117][ T8343] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 270.000507][ T8343] ? rcu_read_lock_any_held+0x43/0xb0
[ 270.000823][ T8343] ? validate_chain+0x166/0x4d0
[ 270.001129][ T8343] ? __kernel_text_address+0x12/0x40
[ 270.001439][ T8343] ? __lock_acquire+0x44d/0x7e0
[ 270.001749][ T8343] ? __mutex_trylock_common+0xf9/0x260
[ 270.002064][ T8343] ? __pfx___mutex_trylock_common+0x10/0x10
[ 270.002481][ T8343] ? rcu_is_watching+0x12/0xc0
[ 270.002804][ T8343] ? rcu_is_watching+0x12/0xc0
[ 270.003113][ T8343] ? trace_contention_end+0xdc/0x140
[ 270.003420][ T8343] ? __mutex_lock+0x19c/0xcd0
[ 270.003735][ T8343] ? find_held_lock+0x2b/0x80
[ 270.004052][ T8343] ? rtnl_newlink+0x651/0xa60
[ 270.004359][ T8343] ? __create_object+0x5e/0xb0
[ 270.004674][ T8343] ? __pfx___mutex_lock+0x10/0x10
[ 270.005001][ T8343] ? trace_cap_capable+0x10f/0x190
[ 270.005311][ T8343] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 270.005693][ T8343] ? __rtnl_newlink+0x40e/0xa40
[ 270.006013][ T8343] rtnl_newlink+0x69a/0xa60
[ 270.006352][ T8343] ? __pfx_rtnl_newlink+0x10/0x10
[ 270.006661][ T8343] ? __lock_acquire+0x44d/0x7e0
[ 270.006988][ T8343] ? find_held_lock+0x2b/0x80
[ 270.007298][ T8343] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 270.007603][ T8343] ? __lock_release+0x5d/0x170
[ 270.007926][ T8343] ? __pfx_rtnl_newlink+0x10/0x10
[ 270.008228][ T8343] rtnetlink_rcv_msg+0x710/0xc00
[ 270.008568][ T8343] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 270.008886][ T8343] ? __lock_acquire+0x44d/0x7e0
[ 270.009207][ T8343] netlink_rcv_skb+0x121/0x350
[ 270.009521][ T8343] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 270.009837][ T8343] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 270.010155][ T8343] ? netlink_deliver_tap+0x13e/0x340
[ 270.010485][ T8343] ? netlink_deliver_tap+0xc3/0x340
[ 270.010801][ T8343] netlink_unicast+0x49e/0x780
[ 270.011114][ T8343] ? __pfx_netlink_unicast+0x10/0x10
[ 270.011418][ T8343] ? __lock_acquire+0x44d/0x7e0
[ 270.011735][ T8343] netlink_sendmsg+0x721/0xbe0
[ 270.012062][ T8343] ? __pfx_netlink_sendmsg+0x10/0x10
[ 270.012385][ T8343] ? __import_iovec+0x238/0x3c0
[ 270.012712][ T8343] ____sys_sendmsg+0x7ad/0xa10
[ 270.013274][ T8343] ? __pfx_____sys_sendmsg+0x10/0x10
[ 270.013594][ T8343] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 270.014010][ T8343] ___sys_sendmsg+0xed/0x170
[ 270.014558][ T8343] ? kasan_record_aux_stack+0x8c/0xa0
[ 270.014897][ T8343] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 270.015289][ T8343] ? __pfx____sys_sendmsg+0x10/0x10
[ 270.015628][ T8343] ? find_held_lock+0x2b/0x80
[ 270.015980][ T8343] ? __lock_acquire+0x44d/0x7e0
[ 270.016311][ T8343] ? find_held_lock+0x2b/0x80
[ 270.016633][ T8343] ? __virt_addr_valid+0x22e/0x450
[ 270.016972][ T8343] ? __lock_release+0x5d/0x170
[ 270.017548][ T8343] __sys_sendmsg+0x10b/0x1a0
[ 270.017858][ T8343] ? __call_rcu_common.constprop.0+0x320/0x640
[ 270.018270][ T8343] ? __pfx___sys_sendmsg+0x10/0x10
[ 270.018590][ T8343] ? rcu_is_watching+0x12/0xc0
[ 270.019132][ T8343] do_syscall_64+0xc1/0x380
[ 270.019555][ T8343] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 270.019951][ T8343] RIP: 0033:0x7f57559161e7
[ 270.020266][ T8343] 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
[ 270.021603][ T8343] RSP: 002b:00007ffe6e417518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 270.022099][ T8343] RAX: ffffffffffffffda RBX: 00007ffe6e417c40 RCX: 00007f57559161e7
[ 270.022568][ T8343] RDX: 0000000000000000 RSI: 00007ffe6e417580 RDI: 0000000000000005
[ 270.023040][ T8343] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 270.023534][ T8343] R10: 00000000125d1910 R11: 0000000000000246 R12: 0000000000000004
[ 270.024006][ T8343] R13: 00000000686e0d73 R14: 0000000000499600 R15: 0000000000000000
[ 270.024484][ T8343]
[ 270.024715][ T8343] irq event stamp: 45535
[ 270.024967][ T8343] hardirqs last enabled at (45545): [] __up_console_sem+0x6b/0x80
[ 270.025502][ T8343] hardirqs last disabled at (45552): [] __up_console_sem+0x50/0x80
[ 270.026261][ T8343] softirqs last enabled at (44530): [] br_add_if+0xd82/0x1330 [bridge]
[ 270.026851][ T8343] softirqs last disabled at (44408): [] br_add_if+0xcf3/0x1330 [bridge]
[ 270.027908][ T8343] ---[ end trace 0000000000000000 ]---
[ 326.871419][T10295] vx1: left allmulticast mode
[ 326.871782][T10295] vx1: left promiscuous mode
[ 326.872301][T10295] br1: port 2(vx1) entered disabled state
[ 326.874525][T10295] ------------[ cut here ]------------
[ 326.876319][T10295] WARNING: CPU: 3 PID: 10295 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 326.876978][T10295] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 326.877728][T10295] CPU: 3 UID: 0 PID: 10295 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 326.878400][T10295] Tainted: [W]=WARN
[ 326.878645][T10295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 326.879055][T10295] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 326.879387][T10295] 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
[ 326.880548][T10295] RSP: 0018:ffffc9000ac6ef70 EFLAGS: 00010246
[ 326.880970][T10295] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 326.881450][T10295] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 326.881941][T10295] RBP: ffffc9000ac6f058 R08: 0000000000000000 R09: 0000000000000000
[ 326.882419][T10295] R10: ffffc9000ac6f088 R11: ffffffff94179160 R12: 1ffff9200158ddf2
[ 326.882901][T10295] R13: 00000000000005dc R14: ffffc9000ac6f088 R15: ffff88800a582f08
[ 326.883382][T10295] FS: 00007f880efbe800(0000) GS:ffff8880a0637000(0000) knlGS:0000000000000000
[ 326.883952][T10295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 326.884365][T10295] CR2: 00000000004e5760 CR3: 000000000a200005 CR4: 0000000000772ef0
[ 326.884857][T10295] PKRU: 55555554
[ 326.885109][T10295] Call Trace:
[ 326.885350][T10295]
[ 326.885514][T10295] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 326.885926][T10295] ? br_del_if+0xa3/0x1f0 [bridge]
[ 326.886298][T10295] ? do_set_master+0x14a/0x500
[ 326.886675][T10295] ? do_setlink.constprop.0+0x9f4/0x2480
[ 326.887004][T10295] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 326.887312][T10295] ? netlink_unicast+0x49e/0x780
[ 326.887621][T10295] ? netlink_sendmsg+0x721/0xbe0
[ 326.887941][T10295] ? ____sys_sendmsg+0x7ad/0xa10
[ 326.888247][T10295] ? ___sys_sendmsg+0xed/0x170
[ 326.888549][T10295] ? __sys_sendmsg+0x10b/0x1a0
[ 326.888874][T10295] ? do_syscall_64+0xc1/0x380
[ 326.889202][T10295] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 326.889602][T10295] ? find_held_lock+0x2b/0x80
[ 326.889943][T10295] netif_set_mtu+0x88/0x100
[ 326.890275][T10295] ? __pfx_netif_set_mtu+0x10/0x10
[ 326.890612][T10295] dev_set_mtu+0xa0/0x150
[ 326.890866][T10295] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 326.891314][T10295] br_del_if+0xb2/0x1f0 [bridge]
[ 326.891671][T10295] ? rtnl_is_locked+0x15/0x20
[ 326.892012][T10295] do_set_master+0x14a/0x500
[ 326.892341][T10295] do_setlink.constprop.0+0x9f4/0x2480
[ 326.892667][T10295] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 326.893081][T10295] ? rcu_read_lock_any_held+0x43/0xb0
[ 326.893406][T10295] ? validate_chain+0x166/0x4d0
[ 326.893726][T10295] ? __kernel_text_address+0x12/0x40
[ 326.894056][T10295] ? __lock_acquire+0x44d/0x7e0
[ 326.894379][T10295] ? __mutex_trylock_common+0xf9/0x260
[ 326.894688][T10295] ? __pfx___mutex_trylock_common+0x10/0x10
[ 326.895107][T10295] ? rcu_is_watching+0x12/0xc0
[ 326.895417][T10295] ? rcu_is_watching+0x12/0xc0
[ 326.895725][T10295] ? trace_contention_end+0xdc/0x140
[ 326.896040][T10295] ? __mutex_lock+0x19c/0xcd0
[ 326.896349][T10295] ? find_held_lock+0x2b/0x80
[ 326.896660][T10295] ? rtnl_newlink+0x651/0xa60
[ 326.896969][T10295] ? __create_object+0x5e/0xb0
[ 326.897282][T10295] ? __pfx___mutex_lock+0x10/0x10
[ 326.897589][T10295] ? trace_cap_capable+0x10f/0x190
[ 326.897905][T10295] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 326.898287][T10295] ? __rtnl_newlink+0x40e/0xa40
[ 326.898597][T10295] rtnl_newlink+0x69a/0xa60
[ 326.898916][T10295] ? __pfx_rtnl_newlink+0x10/0x10
[ 326.899229][T10295] ? __lock_acquire+0x44d/0x7e0
[ 326.899539][T10295] ? find_held_lock+0x2b/0x80
[ 326.899855][T10295] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 326.900156][T10295] ? __lock_release+0x5d/0x170
[ 326.900462][T10295] ? __pfx_rtnl_newlink+0x10/0x10
[ 326.900764][T10295] rtnetlink_rcv_msg+0x710/0xc00
[ 326.901081][T10295] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 326.901398][T10295] ? __lock_acquire+0x44d/0x7e0
[ 326.901708][T10295] netlink_rcv_skb+0x121/0x350
[ 326.902023][T10295] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 326.902326][T10295] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 326.902640][T10295] ? netlink_deliver_tap+0x13e/0x340
[ 326.902952][T10295] ? netlink_deliver_tap+0xc3/0x340
[ 326.903260][T10295] netlink_unicast+0x49e/0x780
[ 326.903576][T10295] ? __pfx_netlink_unicast+0x10/0x10
[ 326.903889][T10295] ? __lock_acquire+0x44d/0x7e0
[ 326.904202][T10295] netlink_sendmsg+0x721/0xbe0
[ 326.904511][T10295] ? __pfx_netlink_sendmsg+0x10/0x10
[ 326.904824][T10295] ? __import_iovec+0x238/0x3c0
[ 326.905149][T10295] ____sys_sendmsg+0x7ad/0xa10
[ 326.905459][T10295] ? __pfx_____sys_sendmsg+0x10/0x10
[ 326.905762][T10295] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 326.906165][T10295] ___sys_sendmsg+0xed/0x170
[ 326.906468][T10295] ? kasan_record_aux_stack+0x8c/0xa0
[ 326.906771][T10295] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 326.907158][T10295] ? __pfx____sys_sendmsg+0x10/0x10
[ 326.907468][T10295] ? find_held_lock+0x2b/0x80
[ 326.907776][T10295] ? __lock_acquire+0x44d/0x7e0
[ 326.908095][T10295] ? find_held_lock+0x2b/0x80
[ 326.908407][T10295] ? __virt_addr_valid+0x22e/0x450
[ 326.908712][T10295] ? __lock_release+0x5d/0x170
[ 326.909031][T10295] __sys_sendmsg+0x10b/0x1a0
[ 326.909331][T10295] ? __call_rcu_common.constprop.0+0x320/0x640
[ 326.909710][T10295] ? __pfx___sys_sendmsg+0x10/0x10
[ 326.910033][T10295] ? rcu_is_watching+0x12/0xc0
[ 326.910336][T10295] do_syscall_64+0xc1/0x380
[ 326.910653][T10295] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 326.911039][T10295] RIP: 0033:0x7f880f18b1e7
[ 326.911355][T10295] 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
[ 326.912440][T10295] RSP: 002b:00007ffe146808c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 326.912917][T10295] RAX: ffffffffffffffda RBX: 00007ffe14680ff0 RCX: 00007f880f18b1e7
[ 326.913376][T10295] RDX: 0000000000000000 RSI: 00007ffe14680930 RDI: 0000000000000005
[ 326.913840][T10295] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 326.914295][T10295] R10: 00007f880f088ee8 R11: 0000000000000246 R12: 0000000000000003
[ 326.914757][T10295] R13: 00000000686e0dac R14: 0000000000499600 R15: 0000000000000000
[ 326.915246][T10295]
[ 326.915478][T10295] irq event stamp: 42489
[ 326.915708][T10295] hardirqs last enabled at (42497): [] __up_console_sem+0x6b/0x80
[ 326.916243][T10295] hardirqs last disabled at (42506): [] __up_console_sem+0x50/0x80
[ 326.916814][T10295] softirqs last enabled at (41476): [] handle_softirqs+0x358/0x620
[ 326.917345][T10295] softirqs last disabled at (40515): [] __irq_exit_rcu+0xfa/0x160
[ 326.917874][T10295] ---[ end trace 0000000000000000 ]---
[ 327.727877][T10328] br1: port 2(vx1) entered blocking state
[ 327.728243][T10328] br1: port 2(vx1) entered disabled state
[ 327.728609][T10328] vx1: entered allmulticast mode
[ 327.732637][T10328] vx1: entered promiscuous mode
[ 327.734562][T10328] br1: port 2(vx1) entered blocking state
[ 327.734929][T10328] br1: port 2(vx1) entered forwarding state
[ 327.735835][T10328] ------------[ cut here ]------------
[ 327.736164][T10328] WARNING: CPU: 0 PID: 10328 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 327.736845][T10328] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 327.737620][T10328] CPU: 0 UID: 0 PID: 10328 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 327.738432][T10328] Tainted: [W]=WARN
[ 327.738682][T10328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 327.739124][T10328] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 327.739466][T10328] 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
[ 327.740668][T10328] RSP: 0018:ffffc9000aa4eef0 EFLAGS: 00010246
[ 327.741101][T10328] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 327.741594][T10328] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 327.742088][T10328] RBP: ffffc9000aa4efe0 R08: 0000000000000000 R09: 0000000000000000
[ 327.742578][T10328] R10: ffffc9000aa4f010 R11: ffffffff94aa8918 R12: 1ffff92001549de2
[ 327.743075][T10328] R13: 00000000000005dc R14: ffffc9000aa4f010 R15: ffff88800a582f08
[ 327.743599][T10328] FS: 00007f456b8a1800(0000) GS:ffff8880a04b7000(0000) knlGS:0000000000000000
[ 327.744183][T10328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 327.744596][T10328] CR2: 00000000004e5760 CR3: 000000000f27f006 CR4: 0000000000772ef0
[ 327.745103][T10328] PKRU: 55555554
[ 327.745350][T10328] Call Trace:
[ 327.745596][T10328]
[ 327.745766][T10328] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 327.746114][T10328] ? find_held_lock+0x2b/0x80
[ 327.746452][T10328] ? mark_held_locks+0x49/0x80
[ 327.746780][T10328] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 327.747208][T10328] ? lockdep_hardirqs_on+0x7c/0x110
[ 327.747562][T10328] netif_set_mtu+0x88/0x100
[ 327.747906][T10328] ? __pfx_netif_set_mtu+0x10/0x10
[ 327.748246][T10328] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 327.748707][T10328] dev_set_mtu+0xa0/0x150
[ 327.748962][T10328] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 327.749413][T10328] br_add_if+0xda3/0x1330 [bridge]
[ 327.749826][T10328] do_set_master+0x32f/0x500
[ 327.750176][T10328] do_setlink.constprop.0+0x9f4/0x2480
[ 327.750507][T10328] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 327.750935][T10328] ? rcu_read_lock_any_held+0x43/0xb0
[ 327.751263][T10328] ? validate_chain+0x166/0x4d0
[ 327.751589][T10328] ? __kernel_text_address+0x12/0x40
[ 327.751927][T10328] ? __lock_acquire+0x44d/0x7e0
[ 327.752259][T10328] ? __mutex_trylock_common+0xf9/0x260
[ 327.752590][T10328] ? __pfx___mutex_trylock_common+0x10/0x10
[ 327.753002][T10328] ? rcu_is_watching+0x12/0xc0
[ 327.753347][T10328] ? rcu_is_watching+0x12/0xc0
[ 327.753710][T10328] ? trace_contention_end+0xdc/0x140
[ 327.754048][T10328] ? __mutex_lock+0x19c/0xcd0
[ 327.754385][T10328] ? find_held_lock+0x2b/0x80
[ 327.754759][T10328] ? rtnl_newlink+0x651/0xa60
[ 327.755341][T10328] ? __create_object+0x5e/0xb0
[ 327.755908][T10328] ? __pfx___mutex_lock+0x10/0x10
[ 327.756448][T10328] ? trace_cap_capable+0x10f/0x190
[ 327.756920][T10328] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 327.757588][T10328] ? __rtnl_newlink+0x40e/0xa40
[ 327.758185][T10328] rtnl_newlink+0x69a/0xa60
[ 327.758780][T10328] ? __pfx_rtnl_newlink+0x10/0x10
[ 327.759359][T10328] ? __lock_acquire+0x44d/0x7e0
[ 327.759956][T10328] ? find_held_lock+0x2b/0x80
[ 327.760537][T10328] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 327.761125][T10328] ? __lock_release+0x5d/0x170
[ 327.761786][T10328] ? __pfx_rtnl_newlink+0x10/0x10
[ 327.762361][T10328] rtnetlink_rcv_msg+0x710/0xc00
[ 327.762913][T10328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 327.763479][T10328] ? __lock_acquire+0x44d/0x7e0
[ 327.764066][T10328] netlink_rcv_skb+0x121/0x350
[ 327.764607][T10328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 327.765211][T10328] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 327.765818][T10328] ? netlink_deliver_tap+0x13e/0x340
[ 327.766375][T10328] ? netlink_deliver_tap+0xc3/0x340
[ 327.766954][T10328] netlink_unicast+0x49e/0x780
[ 327.767573][T10328] ? __pfx_netlink_unicast+0x10/0x10
[ 327.768154][T10328] ? __lock_acquire+0x44d/0x7e0
[ 327.768757][T10328] netlink_sendmsg+0x721/0xbe0
[ 327.769375][T10328] ? __pfx_netlink_sendmsg+0x10/0x10
[ 327.769973][T10328] ? __import_iovec+0x238/0x3c0
[ 327.770569][T10328] ____sys_sendmsg+0x7ad/0xa10
[ 327.771174][T10328] ? __pfx_____sys_sendmsg+0x10/0x10
[ 327.771747][T10328] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 327.772476][T10328] ___sys_sendmsg+0xed/0x170
[ 327.773049][T10328] ? kasan_record_aux_stack+0x8c/0xa0
[ 327.773634][T10328] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 327.774363][T10328] ? __pfx____sys_sendmsg+0x10/0x10
[ 327.774956][T10328] ? find_held_lock+0x2b/0x80
[ 327.775538][T10328] ? __lock_acquire+0x44d/0x7e0
[ 327.776136][T10328] ? find_held_lock+0x2b/0x80
[ 327.776717][T10328] ? __virt_addr_valid+0x22e/0x450
[ 327.777307][T10328] ? __lock_release+0x5d/0x170
[ 327.777932][T10328] __sys_sendmsg+0x10b/0x1a0
[ 327.778504][T10328] ? __call_rcu_common.constprop.0+0x320/0x640
[ 327.779228][T10328] ? __pfx___sys_sendmsg+0x10/0x10
[ 327.779840][T10328] ? rcu_is_watching+0x12/0xc0
[ 327.780414][T10328] do_syscall_64+0xc1/0x380
[ 327.781003][T10328] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 327.781711][T10328] RIP: 0033:0x7f456ba6e1e7
[ 327.782183][T10328] 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
[ 327.783624][T10328] RSP: 002b:00007ffea42c7fb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 327.784364][T10328] RAX: ffffffffffffffda RBX: 00007ffea42c86e0 RCX: 00007f456ba6e1e7
[ 327.784864][T10328] RDX: 0000000000000000 RSI: 00007ffea42c8020 RDI: 0000000000000005
[ 327.785581][T10328] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 327.786559][T10328] R10: 000000003f5c2910 R11: 0000000000000246 R12: 0000000000000004
[ 327.787056][T10328] R13: 00000000686e0dad R14: 0000000000499600 R15: 0000000000000000
[ 327.787573][T10328]
[ 327.787836][T10328] irq event stamp: 41061
[ 327.788093][T10328] hardirqs last enabled at (41069): [] __up_console_sem+0x6b/0x80
[ 327.788674][T10328] hardirqs last disabled at (41076): [] __up_console_sem+0x50/0x80
[ 327.789485][T10328] softirqs last enabled at (40198): [] handle_softirqs+0x358/0x620
[ 327.790059][T10328] softirqs last disabled at (40181): [] __irq_exit_rcu+0xfa/0x160
[ 327.790646][T10328] ---[ end trace 0000000000000000 ]---
[ 383.044815][T12280] vx1: left allmulticast mode
[ 383.045390][T12280] vx1: left promiscuous mode
[ 383.046227][T12280] br1: port 2(vx1) entered disabled state
[ 383.050095][T12280] ------------[ cut here ]------------
[ 383.050641][T12280] WARNING: CPU: 3 PID: 12280 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 383.052530][T12280] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 383.053822][T12280] CPU: 3 UID: 0 PID: 12280 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 383.054918][T12280] Tainted: [W]=WARN
[ 383.055345][T12280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 383.056045][T12280] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 383.056602][T12280] 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
[ 383.058538][T12280] RSP: 0018:ffffc900035fef70 EFLAGS: 00010246
[ 383.059248][T12280] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 383.060071][T12280] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 383.060897][T12280] RBP: ffffc900035ff058 R08: 0000000000000000 R09: 0000000000000000
[ 383.061726][T12280] R10: ffffc900035ff088 R11: ffffffff94179160 R12: 1ffff920006bfdf2
[ 383.062561][T12280] R13: 00000000000005dc R14: ffffc900035ff088 R15: ffff88800a582f08
[ 383.063392][T12280] FS: 00007f6f80e25800(0000) GS:ffff8880a0637000(0000) knlGS:0000000000000000
[ 383.064340][T12280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 383.065120][T12280] CR2: 00000000004e5760 CR3: 000000000a2d0003 CR4: 0000000000772ef0
[ 383.065595][T12280] PKRU: 55555554
[ 383.065841][T12280] Call Trace:
[ 383.066125][T12280]
[ 383.066283][T12280] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 383.066686][T12280] ? br_del_if+0xa3/0x1f0 [bridge]
[ 383.067062][T12280] ? do_set_master+0x14a/0x500
[ 383.067381][T12280] ? do_setlink.constprop.0+0x9f4/0x2480
[ 383.067707][T12280] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 383.068040][T12280] ? netlink_unicast+0x49e/0x780
[ 383.068351][T12280] ? netlink_sendmsg+0x721/0xbe0
[ 383.068659][T12280] ? ____sys_sendmsg+0x7ad/0xa10
[ 383.069027][T12280] ? ___sys_sendmsg+0xed/0x170
[ 383.069345][T12280] ? __sys_sendmsg+0x10b/0x1a0
[ 383.069650][T12280] ? do_syscall_64+0xc1/0x380
[ 383.070022][T12280] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 383.070444][T12280] ? find_held_lock+0x2b/0x80
[ 383.070785][T12280] netif_set_mtu+0x88/0x100
[ 383.071131][T12280] ? __pfx_netif_set_mtu+0x10/0x10
[ 383.071458][T12280] dev_set_mtu+0xa0/0x150
[ 383.071691][T12280] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 383.072138][T12280] br_del_if+0xb2/0x1f0 [bridge]
[ 383.072484][T12280] ? rtnl_is_locked+0x15/0x20
[ 383.072829][T12280] do_set_master+0x14a/0x500
[ 383.073150][T12280] do_setlink.constprop.0+0x9f4/0x2480
[ 383.073467][T12280] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 383.073896][T12280] ? rcu_read_lock_any_held+0x43/0xb0
[ 383.074243][T12280] ? validate_chain+0x166/0x4d0
[ 383.074568][T12280] ? __kernel_text_address+0x12/0x40
[ 383.074912][T12280] ? __lock_acquire+0x44d/0x7e0
[ 383.075251][T12280] ? __mutex_trylock_common+0xf9/0x260
[ 383.075560][T12280] ? __pfx___mutex_trylock_common+0x10/0x10
[ 383.075995][T12280] ? rcu_is_watching+0x12/0xc0
[ 383.076313][T12280] ? rcu_is_watching+0x12/0xc0
[ 383.076618][T12280] ? trace_contention_end+0xdc/0x140
[ 383.076948][T12280] ? __mutex_lock+0x19c/0xcd0
[ 383.077278][T12280] ? find_held_lock+0x2b/0x80
[ 383.077593][T12280] ? rtnl_newlink+0x651/0xa60
[ 383.077941][T12280] ? __create_object+0x5e/0xb0
[ 383.078288][T12280] ? __pfx___mutex_lock+0x10/0x10
[ 383.078599][T12280] ? trace_cap_capable+0x10f/0x190
[ 383.078956][T12280] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 383.079340][T12280] ? __rtnl_newlink+0x40e/0xa40
[ 383.079650][T12280] rtnl_newlink+0x69a/0xa60
[ 383.080000][T12280] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.080351][T12280] ? __lock_acquire+0x44d/0x7e0
[ 383.080667][T12280] ? find_held_lock+0x2b/0x80
[ 383.080999][T12280] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 383.081307][T12280] ? __lock_release+0x5d/0x170
[ 383.081611][T12280] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.081922][T12280] rtnetlink_rcv_msg+0x710/0xc00
[ 383.082269][T12280] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.082592][T12280] ? __lock_acquire+0x44d/0x7e0
[ 383.082913][T12280] netlink_rcv_skb+0x121/0x350
[ 383.083222][T12280] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.083527][T12280] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 383.083862][T12280] ? netlink_deliver_tap+0x13e/0x340
[ 383.084165][T12280] ? netlink_deliver_tap+0xc3/0x340
[ 383.084486][T12280] netlink_unicast+0x49e/0x780
[ 383.084814][T12280] ? __pfx_netlink_unicast+0x10/0x10
[ 383.085132][T12280] ? __lock_acquire+0x44d/0x7e0
[ 383.085447][T12280] netlink_sendmsg+0x721/0xbe0
[ 383.085758][T12280] ? __pfx_netlink_sendmsg+0x10/0x10
[ 383.086100][T12280] ? __import_iovec+0x238/0x3c0
[ 383.086433][T12280] ____sys_sendmsg+0x7ad/0xa10
[ 383.086746][T12280] ? __pfx_____sys_sendmsg+0x10/0x10
[ 383.087075][T12280] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 383.087489][T12280] ___sys_sendmsg+0xed/0x170
[ 383.087810][T12280] ? kasan_record_aux_stack+0x8c/0xa0
[ 383.088143][T12280] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 383.088538][T12280] ? __pfx____sys_sendmsg+0x10/0x10
[ 383.088867][T12280] ? find_held_lock+0x2b/0x80
[ 383.089179][T12280] ? __lock_acquire+0x44d/0x7e0
[ 383.089498][T12280] ? find_held_lock+0x2b/0x80
[ 383.089831][T12280] ? __virt_addr_valid+0x22e/0x450
[ 383.090171][T12280] ? __lock_release+0x5d/0x170
[ 383.090485][T12280] __sys_sendmsg+0x10b/0x1a0
[ 383.090804][T12280] ? __call_rcu_common.constprop.0+0x320/0x640
[ 383.091188][T12280] ? __pfx___sys_sendmsg+0x10/0x10
[ 383.091506][T12280] ? rcu_is_watching+0x12/0xc0
[ 383.091823][T12280] do_syscall_64+0xc1/0x380
[ 383.092141][T12280] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 383.092518][T12280] RIP: 0033:0x7f6f80ff21e7
[ 383.092856][T12280] 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
[ 383.093964][T12280] RSP: 002b:00007fff97c8dd68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 383.094491][T12280] RAX: ffffffffffffffda RBX: 00007fff97c8e490 RCX: 00007f6f80ff21e7
[ 383.095007][T12280] RDX: 0000000000000000 RSI: 00007fff97c8ddd0 RDI: 0000000000000005
[ 383.095481][T12280] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 383.095963][T12280] R10: 00007f6f80eefee8 R11: 0000000000000246 R12: 0000000000000003
[ 383.096438][T12280] R13: 00000000686e0de4 R14: 0000000000499600 R15: 0000000000000000
[ 383.096936][T12280]
[ 383.097206][T12280] irq event stamp: 36389
[ 383.097484][T12280] hardirqs last enabled at (36397): [] __up_console_sem+0x6b/0x80
[ 383.098094][T12280] hardirqs last disabled at (36406): [] __up_console_sem+0x50/0x80
[ 383.098670][T12280] softirqs last enabled at (35376): [] handle_softirqs+0x358/0x620
[ 383.099251][T12280] softirqs last disabled at (35081): [] __irq_exit_rcu+0xfa/0x160
[ 383.099781][T12280] ---[ end trace 0000000000000000 ]---
[ 384.048880][T12313] br1: port 2(vx1) entered blocking state
[ 384.049297][T12313] br1: port 2(vx1) entered disabled state
[ 384.049962][T12313] vx1: entered allmulticast mode
[ 384.054122][T12313] vx1: entered promiscuous mode
[ 384.055526][T12313] br1: port 2(vx1) entered blocking state
[ 384.055923][T12313] br1: port 2(vx1) entered forwarding state
[ 384.057511][T12313] ------------[ cut here ]------------
[ 384.057961][T12313] WARNING: CPU: 0 PID: 12313 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 384.059055][T12313] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 384.060579][T12313] CPU: 0 UID: 0 PID: 12313 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 384.061555][T12313] Tainted: [W]=WARN
[ 384.061891][T12313] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 384.062530][T12313] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 384.063121][T12313] 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
[ 384.065149][T12313] RSP: 0018:ffffc9000355eef0 EFLAGS: 00010246
[ 384.065880][T12313] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 384.066730][T12313] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 384.067596][T12313] RBP: ffffc9000355efe0 R08: 0000000000000000 R09: 0000000000000000
[ 384.068469][T12313] R10: ffffc9000355f010 R11: ffffffff94aa8918 R12: 1ffff920006abde2
[ 384.069349][T12313] R13: 00000000000005dc R14: ffffc9000355f010 R15: ffff88800a582f08
[ 384.070237][T12313] FS: 00007f4800a11800(0000) GS:ffff8880a04b7000(0000) knlGS:0000000000000000
[ 384.071182][T12313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 384.071787][T12313] CR2: 00000000004e5760 CR3: 000000000f7e0004 CR4: 0000000000772ef0
[ 384.072656][T12313] PKRU: 55555554
[ 384.073092][T12313] Call Trace:
[ 384.073509][T12313]
[ 384.073816][T12313] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 384.074378][T12313] ? find_held_lock+0x2b/0x80
[ 384.074974][T12313] ? mark_held_locks+0x49/0x80
[ 384.075535][T12313] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 384.076248][T12313] ? lockdep_hardirqs_on+0x7c/0x110
[ 384.076861][T12313] netif_set_mtu+0x88/0x100
[ 384.077425][T12313] ? __pfx_netif_set_mtu+0x10/0x10
[ 384.078023][T12313] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 384.078658][T12313] dev_set_mtu+0xa0/0x150
[ 384.079096][T12313] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 384.079720][T12313] br_add_if+0xda3/0x1330 [bridge]
[ 384.080349][T12313] do_set_master+0x32f/0x500
[ 384.080941][T12313] do_setlink.constprop.0+0x9f4/0x2480
[ 384.081517][T12313] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 384.082245][T12313] ? rcu_read_lock_any_held+0x43/0xb0
[ 384.082821][T12313] ? validate_chain+0x166/0x4d0
[ 384.083330][T12313] ? __kernel_text_address+0x12/0x40
[ 384.083819][T12313] ? __lock_acquire+0x44d/0x7e0
[ 384.084402][T12313] ? __mutex_trylock_common+0xf9/0x260
[ 384.084861][T12313] ? __pfx___mutex_trylock_common+0x10/0x10
[ 384.085322][T12313] ? rcu_is_watching+0x12/0xc0
[ 384.085652][T12313] ? rcu_is_watching+0x12/0xc0
[ 384.085986][T12313] ? trace_contention_end+0xdc/0x140
[ 384.086314][T12313] ? __mutex_lock+0x19c/0xcd0
[ 384.086640][T12313] ? find_held_lock+0x2b/0x80
[ 384.086989][T12313] ? rtnl_newlink+0x651/0xa60
[ 384.087316][T12313] ? __create_object+0x5e/0xb0
[ 384.087687][T12313] ? __pfx___mutex_lock+0x10/0x10
[ 384.088010][T12313] ? trace_cap_capable+0x10f/0x190
[ 384.088361][T12313] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 384.088768][T12313] ? __rtnl_newlink+0x40e/0xa40
[ 384.089116][T12313] rtnl_newlink+0x69a/0xa60
[ 384.089460][T12313] ? __pfx_rtnl_newlink+0x10/0x10
[ 384.089781][T12313] ? __lock_acquire+0x44d/0x7e0
[ 384.090127][T12313] ? find_held_lock+0x2b/0x80
[ 384.090459][T12313] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 384.090803][T12313] ? __lock_release+0x5d/0x170
[ 384.091130][T12313] ? __pfx_rtnl_newlink+0x10/0x10
[ 384.091454][T12313] rtnetlink_rcv_msg+0x710/0xc00
[ 384.091781][T12313] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 384.092123][T12313] ? __lock_acquire+0x44d/0x7e0
[ 384.092455][T12313] netlink_rcv_skb+0x121/0x350
[ 384.092785][T12313] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 384.093122][T12313] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 384.093458][T12313] ? netlink_deliver_tap+0x13e/0x340
[ 384.093784][T12313] ? netlink_deliver_tap+0xc3/0x340
[ 384.094118][T12313] netlink_unicast+0x49e/0x780
[ 384.094454][T12313] ? __pfx_netlink_unicast+0x10/0x10
[ 384.094757][T12313] ? __lock_acquire+0x44d/0x7e0
[ 384.095090][T12313] netlink_sendmsg+0x721/0xbe0
[ 384.095639][T12313] ? __pfx_netlink_sendmsg+0x10/0x10
[ 384.095957][T12313] ? __import_iovec+0x238/0x3c0
[ 384.096275][T12313] ____sys_sendmsg+0x7ad/0xa10
[ 384.096583][T12313] ? __pfx_____sys_sendmsg+0x10/0x10
[ 384.097131][T12313] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 384.097526][T12313] ___sys_sendmsg+0xed/0x170
[ 384.097840][T12313] ? kasan_record_aux_stack+0x8c/0xa0
[ 384.098149][T12313] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 384.098769][T12313] ? __pfx____sys_sendmsg+0x10/0x10
[ 384.099088][T12313] ? find_held_lock+0x2b/0x80
[ 384.099404][T12313] ? __lock_acquire+0x44d/0x7e0
[ 384.099960][T12313] ? find_held_lock+0x2b/0x80
[ 384.100268][T12313] ? __virt_addr_valid+0x22e/0x450
[ 384.100572][T12313] ? __lock_release+0x5d/0x170
[ 384.100896][T12313] __sys_sendmsg+0x10b/0x1a0
[ 384.101430][T12313] ? __call_rcu_common.constprop.0+0x320/0x640
[ 384.101828][T12313] ? __pfx___sys_sendmsg+0x10/0x10
[ 384.102155][T12313] ? rcu_is_watching+0x12/0xc0
[ 384.102466][T12313] do_syscall_64+0xc1/0x380
[ 384.103023][T12313] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 384.103413][T12313] RIP: 0033:0x7f4800bde1e7
[ 384.103733][T12313] 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
[ 384.105112][T12313] RSP: 002b:00007fffdefc42c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 384.105578][T12313] RAX: ffffffffffffffda RBX: 00007fffdefc49f0 RCX: 00007f4800bde1e7
[ 384.106291][T12313] RDX: 0000000000000000 RSI: 00007fffdefc4330 RDI: 0000000000000005
[ 384.107023][T12313] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 384.107752][T12313] R10: 000000001dc87910 R11: 0000000000000246 R12: 0000000000000004
[ 384.108228][T12313] R13: 00000000686e0de5 R14: 0000000000499600 R15: 0000000000000000
[ 384.108708][T12313]
[ 384.109181][T12313] irq event stamp: 36023
[ 384.109427][T12313] hardirqs last enabled at (36031): [] __up_console_sem+0x6b/0x80
[ 384.109969][T12313] hardirqs last disabled at (36040): [] __up_console_sem+0x50/0x80
[ 384.110725][T12313] softirqs last enabled at (35898): [] handle_softirqs+0x358/0x620
[ 384.111514][T12313] softirqs last disabled at (35893): [] __irq_exit_rcu+0xfa/0x160
[ 384.112073][T12313] ---[ end trace 0000000000000000 ]---
[ 440.924064][T14265] vx1: left allmulticast mode
[ 440.924582][T14265] vx1: left promiscuous mode
[ 440.925345][T14265] br1: port 2(vx1) entered disabled state
[ 440.930406][T14265] ------------[ cut here ]------------
[ 440.930955][T14265] WARNING: CPU: 1 PID: 14265 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 440.931946][T14265] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 440.933094][T14265] CPU: 1 UID: 0 PID: 14265 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 440.934094][T14265] Tainted: [W]=WARN
[ 440.934464][T14265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 440.936618][T14265] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 440.937160][T14265] 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
[ 440.938906][T14265] RSP: 0018:ffffc9000c11ef70 EFLAGS: 00010246
[ 440.939521][T14265] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 440.940269][T14265] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 440.941033][T14265] RBP: ffffc9000c11f058 R08: 0000000000000000 R09: 0000000000000000
[ 440.941766][T14265] R10: ffffc9000c11f088 R11: ffffffff94179160 R12: 1ffff92001823df2
[ 440.942500][T14265] R13: 00000000000005dc R14: ffffc9000c11f088 R15: ffff88800a582f08
[ 440.943245][T14265] FS: 00007ff80b72c800(0000) GS:ffff8880a0537000(0000) knlGS:0000000000000000
[ 440.944118][T14265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 440.944728][T14265] CR2: 00000000004e5760 CR3: 000000001119a005 CR4: 0000000000772ef0
[ 440.945485][T14265] PKRU: 55555554
[ 440.945868][T14265] Call Trace:
[ 440.946241][T14265]
[ 440.946492][T14265] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 440.947137][T14265] ? br_del_if+0xa3/0x1f0 [bridge]
[ 440.947725][T14265] ? do_set_master+0x14a/0x500
[ 440.948224][T14265] ? do_setlink.constprop.0+0x9f4/0x2480
[ 440.948711][T14265] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 440.949208][T14265] ? netlink_unicast+0x49e/0x780
[ 440.949699][T14265] ? netlink_sendmsg+0x721/0xbe0
[ 440.950204][T14265] ? ____sys_sendmsg+0x7ad/0xa10
[ 440.950696][T14265] ? ___sys_sendmsg+0xed/0x170
[ 440.951198][T14265] ? __sys_sendmsg+0x10b/0x1a0
[ 440.951674][T14265] ? do_syscall_64+0xc1/0x380
[ 440.952187][T14265] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.952779][T14265] ? find_held_lock+0x2b/0x80
[ 440.953284][T14265] netif_set_mtu+0x88/0x100
[ 440.953760][T14265] ? __pfx_netif_set_mtu+0x10/0x10
[ 440.954280][T14265] dev_set_mtu+0xa0/0x150
[ 440.954646][T14265] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 440.955368][T14265] br_del_if+0xb2/0x1f0 [bridge]
[ 440.955942][T14265] ? rtnl_is_locked+0x15/0x20
[ 440.956429][T14265] do_set_master+0x14a/0x500
[ 440.956937][T14265] do_setlink.constprop.0+0x9f4/0x2480
[ 440.957453][T14265] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 440.958077][T14265] ? rcu_read_lock_any_held+0x43/0xb0
[ 440.958550][T14265] ? validate_chain+0x166/0x4d0
[ 440.959054][T14265] ? __kernel_text_address+0x12/0x40
[ 440.959533][T14265] ? __lock_acquire+0x44d/0x7e0
[ 440.960036][T14265] ? __mutex_trylock_common+0xf9/0x260
[ 440.960596][T14265] ? __pfx___mutex_trylock_common+0x10/0x10
[ 440.961202][T14265] ? rcu_is_watching+0x12/0xc0
[ 440.961677][T14265] ? rcu_is_watching+0x12/0xc0
[ 440.962160][T14265] ? trace_contention_end+0xdc/0x140
[ 440.962634][T14265] ? __mutex_lock+0x19c/0xcd0
[ 440.963129][T14265] ? find_held_lock+0x2b/0x80
[ 440.963594][T14265] ? rtnl_newlink+0x651/0xa60
[ 440.964069][T14265] ? __create_object+0x5e/0xb0
[ 440.964541][T14265] ? __pfx___mutex_lock+0x10/0x10
[ 440.965053][T14265] ? trace_cap_capable+0x10f/0x190
[ 440.965370][T14265] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 440.965758][T14265] ? __rtnl_newlink+0x40e/0xa40
[ 440.966081][T14265] rtnl_newlink+0x69a/0xa60
[ 440.966390][T14265] ? __pfx_rtnl_newlink+0x10/0x10
[ 440.966692][T14265] ? __lock_acquire+0x44d/0x7e0
[ 440.967020][T14265] ? find_held_lock+0x2b/0x80
[ 440.967325][T14265] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 440.967624][T14265] ? __lock_release+0x5d/0x170
[ 440.967937][T14265] ? __pfx_rtnl_newlink+0x10/0x10
[ 440.968248][T14265] rtnetlink_rcv_msg+0x710/0xc00
[ 440.968554][T14265] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 440.968870][T14265] ? __lock_acquire+0x44d/0x7e0
[ 440.969182][T14265] netlink_rcv_skb+0x121/0x350
[ 440.969487][T14265] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 440.969837][T14265] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 440.970153][T14265] ? netlink_deliver_tap+0x13e/0x340
[ 440.970475][T14265] ? netlink_deliver_tap+0xc3/0x340
[ 440.970797][T14265] netlink_unicast+0x49e/0x780
[ 440.971105][T14265] ? __pfx_netlink_unicast+0x10/0x10
[ 440.971407][T14265] ? __lock_acquire+0x44d/0x7e0
[ 440.971714][T14265] netlink_sendmsg+0x721/0xbe0
[ 440.972087][T14265] ? __pfx_netlink_sendmsg+0x10/0x10
[ 440.972394][T14265] ? __import_iovec+0x238/0x3c0
[ 440.972708][T14265] ____sys_sendmsg+0x7ad/0xa10
[ 440.973031][T14265] ? __pfx_____sys_sendmsg+0x10/0x10
[ 440.973334][T14265] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 440.973721][T14265] ___sys_sendmsg+0xed/0x170
[ 440.974030][T14265] ? kasan_record_aux_stack+0x8c/0xa0
[ 440.974335][T14265] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 440.974715][T14265] ? __pfx____sys_sendmsg+0x10/0x10
[ 440.975048][T14265] ? find_held_lock+0x2b/0x80
[ 440.975388][T14265] ? __lock_acquire+0x44d/0x7e0
[ 440.975701][T14265] ? find_held_lock+0x2b/0x80
[ 440.976015][T14265] ? __virt_addr_valid+0x22e/0x450
[ 440.976321][T14265] ? __lock_release+0x5d/0x170
[ 440.976632][T14265] __sys_sendmsg+0x10b/0x1a0
[ 440.976944][T14265] ? __call_rcu_common.constprop.0+0x320/0x640
[ 440.977323][T14265] ? __pfx___sys_sendmsg+0x10/0x10
[ 440.977663][T14265] ? rcu_is_watching+0x12/0xc0
[ 440.977975][T14265] do_syscall_64+0xc1/0x380
[ 440.978281][T14265] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 440.978655][T14265] RIP: 0033:0x7ff80b8f91e7
[ 440.978983][T14265] 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
[ 440.980076][T14265] RSP: 002b:00007ffe71991ff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 440.980537][T14265] RAX: ffffffffffffffda RBX: 00007ffe71992720 RCX: 00007ff80b8f91e7
[ 440.981003][T14265] RDX: 0000000000000000 RSI: 00007ffe71992060 RDI: 0000000000000005
[ 440.981457][T14265] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 440.981926][T14265] R10: 00007ff80b7f6ee8 R11: 0000000000000246 R12: 0000000000000003
[ 440.982380][T14265] R13: 00000000686e0e1e R14: 0000000000499600 R15: 0000000000000000
[ 440.982864][T14265]
[ 440.983096][T14265] irq event stamp: 40101
[ 440.983324][T14265] hardirqs last enabled at (40109): [] __up_console_sem+0x6b/0x80
[ 440.983862][T14265] hardirqs last disabled at (40118): [] __up_console_sem+0x50/0x80
[ 440.984385][T14265] softirqs last enabled at (39700): [] handle_softirqs+0x358/0x620
[ 440.984920][T14265] softirqs last disabled at (39695): [] __irq_exit_rcu+0xfa/0x160
[ 440.985455][T14265] ---[ end trace 0000000000000000 ]---
[ 442.395827][T14290] br1: port 1(veth1) entered disabled state
[ 442.560075][T14292] veth1: left allmulticast mode
[ 442.560483][T14292] veth1: left promiscuous mode
[ 442.560999][T14292] br1: port 1(veth1) entered disabled state
[ 442.563890][T14292] ------------[ cut here ]------------
[ 442.564231][T14292] WARNING: CPU: 2 PID: 14292 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 442.564857][T14292] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_gact cls_flower sch_ingress vrf veth
[ 442.565591][T14292] CPU: 2 UID: 0 PID: 14292 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 442.566233][T14292] Tainted: [W]=WARN
[ 442.566477][T14292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 442.566877][T14292] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 442.567204][T14292] 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
[ 442.568312][T14292] RSP: 0018:ffffc900017bef70 EFLAGS: 00010246
[ 442.568718][T14292] RAX: 0000000000000000 RBX: ffff88800a582000 RCX: 0000000000000001
[ 442.570132][T14292] RDX: 0000000000000000 RSI: ffffffff93c9b941 RDI: ffffffff934555e0
[ 442.570606][T14292] RBP: ffffc900017bf058 R08: 0000000000000000 R09: 0000000000000000
[ 442.571097][T14292] R10: ffffc900017bf088 R11: ffffffff94179160 R12: 1ffff920002f7df2
[ 442.571567][T14292] R13: 00000000000005dc R14: ffffc900017bf088 R15: ffff88800a582f08
[ 442.572047][T14292] FS: 00007f26b2045800(0000) GS:ffff8880a05b7000(0000) knlGS:0000000000000000
[ 442.572593][T14292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 442.572998][T14292] CR2: 00000000004e5aa8 CR3: 000000000b7ed004 CR4: 0000000000772ef0
[ 442.573482][T14292] PKRU: 55555554
[ 442.573723][T14292] Call Trace:
[ 442.573992][T14292]
[ 442.574161][T14292] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 442.574581][T14292] ? br_del_if+0xa3/0x1f0 [bridge]
[ 442.574964][T14292] ? do_set_master+0x14a/0x500
[ 442.575295][T14292] ? do_setlink.constprop.0+0x9f4/0x2480
[ 442.575630][T14292] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 442.575960][T14292] ? netlink_unicast+0x49e/0x780
[ 442.576292][T14292] ? netlink_sendmsg+0x721/0xbe0
[ 442.576612][T14292] ? ____sys_sendmsg+0x7ad/0xa10
[ 442.576940][T14292] ? ___sys_sendmsg+0xed/0x170
[ 442.577268][T14292] ? __sys_sendmsg+0x10b/0x1a0
[ 442.577582][T14292] ? do_syscall_64+0xc1/0x380
[ 442.577911][T14292] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.578308][T14292] ? find_held_lock+0x2b/0x80
[ 442.578636][T14292] netif_set_mtu+0x88/0x100
[ 442.578971][T14292] ? __pfx_netif_set_mtu+0x10/0x10
[ 442.579306][T14292] dev_set_mtu+0xa0/0x150
[ 442.579548][T14292] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 442.579996][T14292] br_del_if+0xb2/0x1f0 [bridge]
[ 442.580349][T14292] ? rtnl_is_locked+0x15/0x20
[ 442.580670][T14292] do_set_master+0x14a/0x500
[ 442.581015][T14292] do_setlink.constprop.0+0x9f4/0x2480
[ 442.581338][T14292] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 442.581743][T14292] ? rcu_read_lock_any_held+0x43/0xb0
[ 442.582071][T14292] ? validate_chain+0x166/0x4d0
[ 442.582385][T14292] ? __kernel_text_address+0x12/0x40
[ 442.582704][T14292] ? __lock_acquire+0x44d/0x7e0
[ 442.583060][T14292] ? __mutex_trylock_common+0xf9/0x260
[ 442.583389][T14292] ? __pfx___mutex_trylock_common+0x10/0x10
[ 442.583782][T14292] ? rcu_is_watching+0x12/0xc0
[ 442.584126][T14292] ? rcu_is_watching+0x12/0xc0
[ 442.584447][T14292] ? trace_contention_end+0xdc/0x140
[ 442.584761][T14292] ? __mutex_lock+0x19c/0xcd0
[ 442.585116][T14292] ? find_held_lock+0x2b/0x80
[ 442.585435][T14292] ? rtnl_newlink+0x651/0xa60
[ 442.585760][T14292] ? __create_object+0x5e/0xb0
[ 442.586087][T14292] ? __pfx___mutex_lock+0x10/0x10
[ 442.586410][T14292] ? trace_cap_capable+0x10f/0x190
[ 442.586735][T14292] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 442.587137][T14292] ? __rtnl_newlink+0x40e/0xa40
[ 442.587465][T14292] rtnl_newlink+0x69a/0xa60
[ 442.587804][T14292] ? __pfx_rtnl_newlink+0x10/0x10
[ 442.588121][T14292] ? __lock_acquire+0x44d/0x7e0
[ 442.588451][T14292] ? find_held_lock+0x2b/0x80
[ 442.588766][T14292] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 442.589090][T14292] ? __lock_release+0x5d/0x170
[ 442.589409][T14292] ? __pfx_rtnl_newlink+0x10/0x10
[ 442.589725][T14292] rtnetlink_rcv_msg+0x710/0xc00
[ 442.590049][T14292] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 442.590369][T14292] ? __lock_acquire+0x44d/0x7e0
[ 442.590698][T14292] netlink_rcv_skb+0x121/0x350
[ 442.591028][T14292] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 442.591348][T14292] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 442.591677][T14292] ? netlink_deliver_tap+0x13e/0x340
[ 442.592002][T14292] ? netlink_deliver_tap+0xc3/0x340
[ 442.592320][T14292] netlink_unicast+0x49e/0x780
[ 442.592638][T14292] ? __pfx_netlink_unicast+0x10/0x10
[ 442.592974][T14292] ? __lock_acquire+0x44d/0x7e0
[ 442.593306][T14292] netlink_sendmsg+0x721/0xbe0
[ 442.593628][T14292] ? __pfx_netlink_sendmsg+0x10/0x10
[ 442.593960][T14292] ? __import_iovec+0x238/0x3c0
[ 442.594301][T14292] ____sys_sendmsg+0x7ad/0xa10
[ 442.594626][T14292] ? __pfx_____sys_sendmsg+0x10/0x10
[ 442.594956][T14292] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 442.595388][T14292] ___sys_sendmsg+0xed/0x170
[ 442.595702][T14292] ? kasan_record_aux_stack+0x8c/0xa0
[ 442.596029][T14292] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 442.596421][T14292] ? __pfx____sys_sendmsg+0x10/0x10
[ 442.596741][T14292] ? find_held_lock+0x2b/0x80
[ 442.597075][T14292] ? __lock_acquire+0x44d/0x7e0
[ 442.597397][T14292] ? find_held_lock+0x2b/0x80
[ 442.597715][T14292] ? __virt_addr_valid+0x22e/0x450
[ 442.598052][T14292] ? __lock_release+0x5d/0x170
[ 442.598375][T14292] __sys_sendmsg+0x10b/0x1a0
[ 442.598692][T14292] ? __call_rcu_common.constprop.0+0x320/0x640
[ 442.599092][T14292] ? __pfx___sys_sendmsg+0x10/0x10
[ 442.599424][T14292] ? rcu_is_watching+0x12/0xc0
[ 442.599741][T14292] do_syscall_64+0xc1/0x380
[ 442.600069][T14292] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.600465][T14292] RIP: 0033:0x7f26b22121e7
[ 442.600801][T14292] 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
[ 442.601906][T14292] RSP: 002b:00007fffa13cfad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 442.602391][T14292] RAX: ffffffffffffffda RBX: 00007fffa13d0200 RCX: 00007f26b22121e7
[ 442.602865][T14292] RDX: 0000000000000000 RSI: 00007fffa13cfb40 RDI: 0000000000000005
[ 442.603336][T14292] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 442.603812][T14292] R10: 00007f26b210fee8 R11: 0000000000000246 R12: 0000000000000003
[ 442.604283][T14292] R13: 00000000686e0e20 R14: 0000000000499600 R15: 0000000000000000
[ 442.604770][T14292]
[ 442.605018][T14292] irq event stamp: 42055
[ 442.605273][T14292] hardirqs last enabled at (42065): [] __up_console_sem+0x6b/0x80
[ 442.605822][T14292] hardirqs last disabled at (42076): [] __up_console_sem+0x50/0x80
[ 442.606360][T14292] softirqs last enabled at (41072): [] handle_softirqs+0x358/0x620
[ 442.606917][T14292] softirqs last disabled at (41065): [] __irq_exit_rcu+0xfa/0x160
[ 442.607456][T14292] ---[ end trace 0000000000000000 ]---