[ 18.793363][ T301] 8021q: 802.1Q VLAN Support v1.8
[ 23.388885][ T347] br1: port 1(vx10) entered blocking state
[ 23.389588][ T347] br1: port 1(vx10) entered disabled state
[ 23.390177][ T347] vx10: entered allmulticast mode
[ 23.393860][ T347] vx10: entered promiscuous mode
[ 23.395318][ T347] br1: port 1(vx10) entered blocking state
[ 23.395896][ T347] br1: port 1(vx10) entered forwarding state
[ 23.397347][ T347] ------------[ cut here ]------------
[ 23.397662][ T347] WARNING: CPU: 0 PID: 347 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.398287][ T347] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 23.399010][ T347] CPU: 0 UID: 0 PID: 347 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.399583][ T347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.400001][ T347] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.400349][ T347] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 23.401470][ T347] RSP: 0018:ffffc900005f6ef0 EFLAGS: 00010246
[ 23.401890][ T347] RAX: 0000000000000000 RBX: ffff888009fe2000 RCX: 0000000000000001
[ 23.402368][ T347] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 23.402833][ T347] RBP: ffffc900005f6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.404158][ T347] R10: ffffc900005f7010 R11: ffffffffa06a8918 R12: 1ffff920000bede2
[ 23.404636][ T347] R13: 00000000000005dc R14: ffffc900005f7010 R15: ffff888009fe2f08
[ 23.405105][ T347] FS: 00007f547cd03800(0000) GS:ffff8880948b7000(0000) knlGS:0000000000000000
[ 23.405647][ T347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.406036][ T347] CR2: 00000000004e5ce0 CR3: 000000000a21b003 CR4: 0000000000772ef0
[ 23.406522][ T347] PKRU: 55555554
[ 23.406755][ T347] Call Trace:
[ 23.406988][ T347]
[ 23.407159][ T347] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.407785][ T347] ? find_held_lock+0x2b/0x80
[ 23.408114][ T347] ? mark_held_locks+0x49/0x80
[ 23.408427][ T347] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.408814][ T347] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.409141][ T347] netif_set_mtu+0x88/0x100
[ 23.409453][ T347] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.409770][ T347] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.410227][ T347] dev_set_mtu+0xa0/0x150
[ 23.410463][ T347] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.410890][ T347] br_add_if+0xda3/0x1330 [bridge]
[ 23.411256][ T347] do_set_master+0x332/0x500
[ 23.411580][ T347] do_setlink.constprop.0+0x9f4/0x2480
[ 23.411897][ T347] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.412323][ T347] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.412636][ T347] ? validate_chain+0x166/0x4d0
[ 23.412946][ T347] ? __kernel_text_address+0x12/0x40
[ 23.413271][ T347] ? __lock_acquire+0x44d/0x7e0
[ 23.413584][ T347] ? __mutex_trylock_common+0xf9/0x260
[ 23.413907][ T347] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.414301][ T347] ? rcu_is_watching+0x12/0xc0
[ 23.414614][ T347] ? rcu_is_watching+0x12/0xc0
[ 23.414922][ T347] ? trace_contention_end+0xdc/0x140
[ 23.415238][ T347] ? __mutex_lock+0x19c/0xcd0
[ 23.415551][ T347] ? find_held_lock+0x2b/0x80
[ 23.415862][ T347] ? rtnl_newlink+0x651/0xa60
[ 23.416181][ T347] ? __create_object+0x5e/0xb0
[ 23.416502][ T347] ? __pfx___mutex_lock+0x10/0x10
[ 23.416814][ T347] ? trace_cap_capable+0x10f/0x190
[ 23.417178][ T347] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.417570][ T347] ? __rtnl_newlink+0x40e/0xa40
[ 23.417907][ T347] rtnl_newlink+0x69a/0xa60
[ 23.418250][ T347] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.418570][ T347] ? __lock_acquire+0x44d/0x7e0
[ 23.418914][ T347] ? find_held_lock+0x2b/0x80
[ 23.419233][ T347] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.419568][ T347] ? __lock_release+0x5d/0x170
[ 23.419901][ T347] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.420230][ T347] rtnetlink_rcv_msg+0x713/0xc00
[ 23.420559][ T347] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.420873][ T347] ? __lock_acquire+0x44d/0x7e0
[ 23.421196][ T347] netlink_rcv_skb+0x121/0x350
[ 23.421514][ T347] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.421834][ T347] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.422180][ T347] ? netlink_deliver_tap+0x13e/0x340
[ 23.422489][ T347] ? netlink_deliver_tap+0xc3/0x340
[ 23.422803][ T347] netlink_unicast+0x4a1/0x780
[ 23.423123][ T347] ? __pfx_netlink_unicast+0x10/0x10
[ 23.423435][ T347] ? __lock_acquire+0x44d/0x7e0
[ 23.423748][ T347] netlink_sendmsg+0x721/0xbe0
[ 23.424098][ T347] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.424411][ T347] ? __import_iovec+0x238/0x3c0
[ 23.424731][ T347] ____sys_sendmsg+0x7aa/0xa10
[ 23.425056][ T347] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.425370][ T347] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.425770][ T347] ___sys_sendmsg+0xed/0x170
[ 23.426092][ T347] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.426405][ T347] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.426793][ T347] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.427119][ T347] ? find_held_lock+0x2b/0x80
[ 23.427437][ T347] ? __lock_acquire+0x44d/0x7e0
[ 23.427755][ T347] ? find_held_lock+0x2b/0x80
[ 23.428072][ T347] ? __virt_addr_valid+0x22e/0x450
[ 23.428394][ T347] ? __lock_release+0x5d/0x170
[ 23.428721][ T347] __sys_sendmsg+0x10b/0x1a0
[ 23.429031][ T347] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.429422][ T347] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.429750][ T347] ? rcu_is_watching+0x12/0xc0
[ 23.430064][ T347] do_syscall_64+0xc1/0x380
[ 23.430386][ T347] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.430775][ T347] RIP: 0033:0x7f547ced01e7
[ 23.431108][ T347] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 23.432228][ T347] RSP: 002b:00007ffd12d8e578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.432711][ T347] RAX: ffffffffffffffda RBX: 00007ffd12d8eca0 RCX: 00007f547ced01e7
[ 23.433189][ T347] RDX: 0000000000000000 RSI: 00007ffd12d8e5e0 RDI: 0000000000000005
[ 23.433658][ T347] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.434130][ T347] R10: 000000002a672910 R11: 0000000000000246 R12: 0000000000000004
[ 23.434892][ T347] R13: 00000000686e7304 R14: 0000000000499600 R15: 0000000000000000
[ 23.435384][ T347]
[ 23.435619][ T347] irq event stamp: 43715
[ 23.435855][ T347] hardirqs last enabled at (43723): [] __up_console_sem+0x6b/0x80
[ 23.436413][ T347] hardirqs last disabled at (43732): [] __up_console_sem+0x50/0x80
[ 23.436986][ T347] softirqs last enabled at (42948): [] handle_softirqs+0x358/0x620
[ 23.437538][ T347] softirqs last disabled at (42439): [] __irq_exit_rcu+0xfa/0x160
[ 23.438320][ T347] ---[ end trace 0000000000000000 ]---
[ 23.462609][ T347] ip (347) used greatest stack depth: 23904 bytes left
[ 23.908910][ T352] br1: port 2(vx20) entered blocking state
[ 23.909421][ T352] br1: port 2(vx20) entered disabled state
[ 23.909917][ T352] vx20: entered allmulticast mode
[ 23.914448][ T352] vx20: entered promiscuous mode
[ 23.915635][ T352] br1: port 2(vx20) entered blocking state
[ 23.916035][ T352] br1: port 2(vx20) entered forwarding state
[ 23.916870][ T352] ------------[ cut here ]------------
[ 23.917188][ T352] WARNING: CPU: 0 PID: 352 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.917801][ T352] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 23.918746][ T352] CPU: 0 UID: 0 PID: 352 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.919663][ T352] Tainted: [W]=WARN
[ 23.919949][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.920560][ T352] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.920930][ T352] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 23.922356][ T352] RSP: 0018:ffffc90000636ef0 EFLAGS: 00010246
[ 23.922826][ T352] RAX: 0000000000000000 RBX: ffff888009fe2000 RCX: 0000000000000001
[ 23.923555][ T352] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 23.924097][ T352] RBP: ffffc90000636fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.924632][ T352] R10: ffffc90000637010 R11: ffffffffa06a8918 R12: 1ffff920000c6de2
[ 23.925170][ T352] R13: 00000000000005dc R14: ffffc90000637010 R15: ffff888009fe2f08
[ 23.925709][ T352] FS: 00007f0fc7653800(0000) GS:ffff8880948b7000(0000) knlGS:0000000000000000
[ 23.926335][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.926786][ T352] CR2: 00000000004e5de8 CR3: 0000000004cfe004 CR4: 0000000000772ef0
[ 23.927319][ T352] PKRU: 55555554
[ 23.927581][ T352] Call Trace:
[ 23.927855][ T352]
[ 23.928038][ T352] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.928417][ T352] ? find_held_lock+0x2b/0x80
[ 23.928774][ T352] ? mark_held_locks+0x49/0x80
[ 23.929150][ T352] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 23.929596][ T352] ? lockdep_hardirqs_on+0x7c/0x110
[ 23.929956][ T352] netif_set_mtu+0x88/0x100
[ 23.930336][ T352] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.930706][ T352] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 23.931223][ T352] dev_set_mtu+0xa0/0x150
[ 23.931496][ T352] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.931994][ T352] br_add_if+0xda3/0x1330 [bridge]
[ 23.932405][ T352] do_set_master+0x332/0x500
[ 23.932774][ T352] do_setlink.constprop.0+0x9f4/0x2480
[ 23.933149][ T352] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.933621][ T352] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.933978][ T352] ? validate_chain+0x166/0x4d0
[ 23.934354][ T352] ? __kernel_text_address+0x12/0x40
[ 23.934711][ T352] ? __lock_acquire+0x44d/0x7e0
[ 23.935080][ T352] ? __mutex_trylock_common+0xf9/0x260
[ 23.935440][ T352] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.935885][ T352] ? rcu_is_watching+0x12/0xc0
[ 23.936266][ T352] ? rcu_is_watching+0x12/0xc0
[ 23.936625][ T352] ? trace_contention_end+0xdc/0x140
[ 23.936986][ T352] ? __mutex_lock+0x19c/0xcd0
[ 23.937360][ T352] ? find_held_lock+0x2b/0x80
[ 23.937722][ T352] ? rtnl_newlink+0x651/0xa60
[ 23.938092][ T352] ? __create_object+0x5e/0xb0
[ 23.938459][ T352] ? __pfx___mutex_lock+0x10/0x10
[ 23.938814][ T352] ? trace_cap_capable+0x10f/0x190
[ 23.939183][ T352] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.939618][ T352] ? __rtnl_newlink+0x40e/0xa40
[ 23.939983][ T352] rtnl_newlink+0x69a/0xa60
[ 23.940369][ T352] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.940724][ T352] ? __lock_acquire+0x44d/0x7e0
[ 23.941111][ T352] ? find_held_lock+0x2b/0x80
[ 23.941478][ T352] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.941830][ T352] ? __lock_release+0x5d/0x170
[ 23.942204][ T352] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.942553][ T352] rtnetlink_rcv_msg+0x713/0xc00
[ 23.942906][ T352] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.943280][ T352] ? __lock_acquire+0x44d/0x7e0
[ 23.943646][ T352] netlink_rcv_skb+0x121/0x350
[ 23.944009][ T352] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.944366][ T352] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.944725][ T352] ? netlink_deliver_tap+0x13e/0x340
[ 23.945077][ T352] ? netlink_deliver_tap+0xc3/0x340
[ 23.945426][ T352] netlink_unicast+0x4a1/0x780
[ 23.945777][ T352] ? __pfx_netlink_unicast+0x10/0x10
[ 23.946144][ T352] ? __lock_acquire+0x44d/0x7e0
[ 23.946505][ T352] netlink_sendmsg+0x721/0xbe0
[ 23.946856][ T352] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.947217][ T352] ? __import_iovec+0x238/0x3c0
[ 23.947577][ T352] ____sys_sendmsg+0x7aa/0xa10
[ 23.947930][ T352] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.948286][ T352] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.948733][ T352] ___sys_sendmsg+0xed/0x170
[ 23.949099][ T352] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.949455][ T352] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.949894][ T352] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.950279][ T352] ? find_held_lock+0x2b/0x80
[ 23.950636][ T352] ? __lock_acquire+0x44d/0x7e0
[ 23.950999][ T352] ? find_held_lock+0x2b/0x80
[ 23.951359][ T352] ? __virt_addr_valid+0x22e/0x450
[ 23.951720][ T352] ? __lock_release+0x5d/0x170
[ 23.952104][ T352] __sys_sendmsg+0x10b/0x1a0
[ 23.952456][ T352] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.952896][ T352] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.953271][ T352] ? rcu_is_watching+0x12/0xc0
[ 23.953630][ T352] do_syscall_64+0xc1/0x380
[ 23.953983][ T352] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.954440][ T352] RIP: 0033:0x7f0fc78201e7
[ 23.954808][ T352] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 23.956071][ T352] RSP: 002b:00007fffaee06648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.956598][ T352] RAX: ffffffffffffffda RBX: 00007fffaee06d70 RCX: 00007f0fc78201e7
[ 23.957143][ T352] RDX: 0000000000000000 RSI: 00007fffaee066b0 RDI: 0000000000000005
[ 23.957906][ T352] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 23.958811][ T352] R10: 0000000006113910 R11: 0000000000000246 R12: 0000000000000004
[ 23.959349][ T352] R13: 00000000686e7304 R14: 0000000000499600 R15: 0000000000000000
[ 23.959898][ T352]
[ 23.960209][ T352] irq event stamp: 35949
[ 23.960481][ T352] hardirqs last enabled at (35957): [] __up_console_sem+0x6b/0x80
[ 23.961125][ T352] hardirqs last disabled at (35966): [] __up_console_sem+0x50/0x80
[ 23.961736][ T352] softirqs last enabled at (35156): [] handle_softirqs+0x358/0x620
[ 23.962382][ T352] softirqs last disabled at (35051): [] __irq_exit_rcu+0xfa/0x160
[ 23.962997][ T352] ---[ end trace 0000000000000000 ]---
[ 23.996535][ T352] ip (352) used greatest stack depth: 23256 bytes left
[ 24.208234][ T354] br1: port 3(veth1) entered blocking state
[ 24.208740][ T354] br1: port 3(veth1) entered disabled state
[ 24.209178][ T354] veth1: entered allmulticast mode
[ 24.213331][ T354] veth1: entered promiscuous mode
[ 24.214572][ T354] ------------[ cut here ]------------
[ 24.214895][ T354] WARNING: CPU: 1 PID: 354 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 24.216212][ T354] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 24.216858][ T354] CPU: 1 UID: 0 PID: 354 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 24.217478][ T354] Tainted: [W]=WARN
[ 24.217709][ T354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.218113][ T354] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 24.218443][ T354] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 24.219569][ T354] RSP: 0018:ffffc90000666ef0 EFLAGS: 00010246
[ 24.219956][ T354] RAX: 0000000000000000 RBX: ffff888009fe2000 RCX: 0000000000000001
[ 24.220433][ T354] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 24.220892][ T354] RBP: ffffc90000666fe0 R08: 0000000000000000 R09: 0000000000000000
[ 24.221379][ T354] R10: ffffc90000667010 R11: ffffffffa06a8918 R12: 1ffff920000ccde2
[ 24.221833][ T354] R13: 00000000000005dc R14: ffffc90000667010 R15: ffff888009fe2f08
[ 24.222308][ T354] FS: 00007f24e4709800(0000) GS:ffff888094937000(0000) knlGS:0000000000000000
[ 24.222843][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.223231][ T354] CR2: 00000000004e5aa8 CR3: 0000000005043002 CR4: 0000000000772ef0
[ 24.223689][ T354] PKRU: 55555554
[ 24.223916][ T354] Call Trace:
[ 24.224151][ T354]
[ 24.224310][ T354] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 24.224619][ T354] ? find_held_lock+0x2b/0x80
[ 24.224932][ T354] ? mark_held_locks+0x49/0x80
[ 24.225249][ T354] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 24.225630][ T354] ? lockdep_hardirqs_on+0x7c/0x110
[ 24.225938][ T354] netif_set_mtu+0x88/0x100
[ 24.226263][ T354] ? __pfx_netif_set_mtu+0x10/0x10
[ 24.226580][ T354] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 24.227007][ T354] dev_set_mtu+0xa0/0x150
[ 24.227247][ T354] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 24.227664][ T354] br_add_if+0xda3/0x1330 [bridge]
[ 24.228016][ T354] do_set_master+0x332/0x500
[ 24.228333][ T354] do_setlink.constprop.0+0x9f4/0x2480
[ 24.228642][ T354] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 24.229027][ T354] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.229364][ T354] ? validate_chain+0x166/0x4d0
[ 24.229692][ T354] ? __kernel_text_address+0x12/0x40
[ 24.230004][ T354] ? __lock_acquire+0x44d/0x7e0
[ 24.230348][ T354] ? __mutex_trylock_common+0xf9/0x260
[ 24.230657][ T354] ? __pfx___mutex_trylock_common+0x10/0x10
[ 24.231041][ T354] ? rcu_is_watching+0x12/0xc0
[ 24.231365][ T354] ? rcu_is_watching+0x12/0xc0
[ 24.231675][ T354] ? trace_contention_end+0xdc/0x140
[ 24.231979][ T354] ? __mutex_lock+0x19c/0xcd0
[ 24.232296][ T354] ? find_held_lock+0x2b/0x80
[ 24.232606][ T354] ? rtnl_newlink+0x651/0xa60
[ 24.232915][ T354] ? __create_object+0x5e/0xb0
[ 24.233238][ T354] ? __pfx___mutex_lock+0x10/0x10
[ 24.233553][ T354] ? trace_cap_capable+0x10f/0x190
[ 24.233859][ T354] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 24.234269][ T354] ? __rtnl_newlink+0x40e/0xa40
[ 24.234590][ T354] rtnl_newlink+0x69a/0xa60
[ 24.234901][ T354] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.235214][ T354] ? __lock_acquire+0x44d/0x7e0
[ 24.235533][ T354] ? find_held_lock+0x2b/0x80
[ 24.235838][ T354] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.236151][ T354] ? __lock_release+0x5d/0x170
[ 24.236469][ T354] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.236774][ T354] rtnetlink_rcv_msg+0x713/0xc00
[ 24.237095][ T354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.237404][ T354] ? __lock_acquire+0x44d/0x7e0
[ 24.237964][ T354] netlink_rcv_skb+0x121/0x350
[ 24.238290][ T354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.238604][ T354] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.238923][ T354] ? netlink_deliver_tap+0x13e/0x340
[ 24.239240][ T354] ? netlink_deliver_tap+0xc3/0x340
[ 24.239572][ T354] netlink_unicast+0x4a1/0x780
[ 24.239882][ T354] ? __pfx_netlink_unicast+0x10/0x10
[ 24.240211][ T354] ? __lock_acquire+0x44d/0x7e0
[ 24.240565][ T354] netlink_sendmsg+0x721/0xbe0
[ 24.240933][ T354] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.241253][ T354] ? __import_iovec+0x238/0x3c0
[ 24.241572][ T354] ____sys_sendmsg+0x7aa/0xa10
[ 24.241887][ T354] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.242238][ T354] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.242636][ T354] ___sys_sendmsg+0xed/0x170
[ 24.242940][ T354] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.243276][ T354] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.243678][ T354] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.243995][ T354] ? find_held_lock+0x2b/0x80
[ 24.244314][ T354] ? __lock_acquire+0x44d/0x7e0
[ 24.244656][ T354] ? find_held_lock+0x2b/0x80
[ 24.244981][ T354] ? __virt_addr_valid+0x22e/0x450
[ 24.245297][ T354] ? __lock_release+0x5d/0x170
[ 24.245611][ T354] __sys_sendmsg+0x10b/0x1a0
[ 24.245931][ T354] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.246333][ T354] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.246653][ T354] ? rcu_is_watching+0x12/0xc0
[ 24.246964][ T354] do_syscall_64+0xc1/0x380
[ 24.247301][ T354] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.247679][ T354] RIP: 0033:0x7f24e48d61e7
[ 24.247995][ T354] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 24.249208][ T354] RSP: 002b:00007ffc1e848998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.249672][ T354] RAX: ffffffffffffffda RBX: 00007ffc1e8490c0 RCX: 00007f24e48d61e7
[ 24.250221][ T354] RDX: 0000000000000000 RSI: 00007ffc1e848a00 RDI: 0000000000000005
[ 24.250704][ T354] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 24.251172][ T354] R10: 000000001921a910 R11: 0000000000000246 R12: 0000000000000004
[ 24.251632][ T354] R13: 00000000686e7304 R14: 0000000000499600 R15: 0000000000000000
[ 24.252116][ T354]
[ 24.252351][ T354] irq event stamp: 39945
[ 24.252580][ T354] hardirqs last enabled at (39953): [] __up_console_sem+0x6b/0x80
[ 24.253132][ T354] hardirqs last disabled at (39962): [] __up_console_sem+0x50/0x80
[ 24.253659][ T354] softirqs last enabled at (39898): [] handle_softirqs+0x358/0x620
[ 24.254218][ T354] softirqs last disabled at (39979): [] __irq_exit_rcu+0xfa/0x160
[ 24.254751][ T354] ---[ end trace 0000000000000000 ]---
[ 24.386466][ T45] br1: port 3(veth1) entered blocking state
[ 24.387074][ T45] br1: port 3(veth1) entered forwarding state
[ 24.728766][ T358] br1: port 4(veth2) entered blocking state
[ 24.729551][ T358] br1: port 4(veth2) entered disabled state
[ 24.730326][ T358] veth2: entered allmulticast mode
[ 24.738284][ T358] veth2: entered promiscuous mode
[ 24.740034][ T358] ------------[ cut here ]------------
[ 24.740756][ T358] WARNING: CPU: 2 PID: 358 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 24.741979][ T358] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 24.743199][ T358] CPU: 2 UID: 0 PID: 358 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 24.744360][ T358] Tainted: [W]=WARN
[ 24.744795][ T358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.745509][ T358] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 24.746117][ T358] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 24.748165][ T358] RSP: 0018:ffffc90000706ef0 EFLAGS: 00010246
[ 24.748897][ T358] RAX: 0000000000000000 RBX: ffff888009fe2000 RCX: 0000000000000001
[ 24.750110][ T358] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 24.750976][ T358] RBP: ffffc90000706fe0 R08: 0000000000000000 R09: 0000000000000000
[ 24.751840][ T358] R10: ffffc90000707010 R11: ffffffffa06a8918 R12: 1ffff920000e0de2
[ 24.752744][ T358] R13: 00000000000005dc R14: ffffc90000707010 R15: ffff888009fe2f08
[ 24.753617][ T358] FS: 00007f1424194800(0000) GS:ffff8880949b7000(0000) knlGS:0000000000000000
[ 24.754604][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.755322][ T358] CR2: 00000000004e5ab0 CR3: 000000000e096002 CR4: 0000000000772ef0
[ 24.756206][ T358] PKRU: 55555554
[ 24.756653][ T358] Call Trace:
[ 24.757112][ T358]
[ 24.757422][ T358] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 24.757998][ T358] ? find_held_lock+0x2b/0x80
[ 24.758610][ T358] ? mark_held_locks+0x49/0x80
[ 24.759203][ T358] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 24.759904][ T358] ? lockdep_hardirqs_on+0x7c/0x110
[ 24.760529][ T358] netif_set_mtu+0x88/0x100
[ 24.761117][ T358] ? __pfx_netif_set_mtu+0x10/0x10
[ 24.761714][ T358] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 24.762527][ T358] dev_set_mtu+0xa0/0x150
[ 24.762973][ T358] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 24.763778][ T358] br_add_if+0xda3/0x1330 [bridge]
[ 24.764480][ T358] do_set_master+0x332/0x500
[ 24.765188][ T358] do_setlink.constprop.0+0x9f4/0x2480
[ 24.765775][ T358] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 24.766524][ T358] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.767122][ T358] ? validate_chain+0x166/0x4d0
[ 24.767701][ T358] ? __kernel_text_address+0x12/0x40
[ 24.768300][ T358] ? __lock_acquire+0x44d/0x7e0
[ 24.768884][ T358] ? __mutex_trylock_common+0xf9/0x260
[ 24.769472][ T358] ? __pfx___mutex_trylock_common+0x10/0x10
[ 24.770198][ T358] ? rcu_is_watching+0x12/0xc0
[ 24.770785][ T358] ? rcu_is_watching+0x12/0xc0
[ 24.771379][ T358] ? trace_contention_end+0xdc/0x140
[ 24.771984][ T358] ? __mutex_lock+0x19c/0xcd0
[ 24.772598][ T358] ? find_held_lock+0x2b/0x80
[ 24.773193][ T358] ? rtnl_newlink+0x651/0xa60
[ 24.773754][ T358] ? __create_object+0x5e/0xb0
[ 24.774345][ T358] ? __pfx___mutex_lock+0x10/0x10
[ 24.774909][ T358] ? trace_cap_capable+0x10f/0x190
[ 24.775488][ T358] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 24.776224][ T358] ? __rtnl_newlink+0x40e/0xa40
[ 24.776823][ T358] rtnl_newlink+0x69a/0xa60
[ 24.777446][ T358] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.778027][ T358] ? __lock_acquire+0x44d/0x7e0
[ 24.778633][ T358] ? find_held_lock+0x2b/0x80
[ 24.779232][ T358] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.779799][ T358] ? __lock_release+0x5d/0x170
[ 24.780426][ T358] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.780988][ T358] rtnetlink_rcv_msg+0x713/0xc00
[ 24.781586][ T358] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.782196][ T358] ? __lock_acquire+0x44d/0x7e0
[ 24.782788][ T358] netlink_rcv_skb+0x121/0x350
[ 24.783383][ T358] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.783961][ T358] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.784606][ T358] ? netlink_deliver_tap+0x13e/0x340
[ 24.785234][ T358] ? netlink_deliver_tap+0xc3/0x340
[ 24.785812][ T358] netlink_unicast+0x4a1/0x780
[ 24.786409][ T358] ? __pfx_netlink_unicast+0x10/0x10
[ 24.787023][ T358] ? __lock_acquire+0x44d/0x7e0
[ 24.787630][ T358] netlink_sendmsg+0x721/0xbe0
[ 24.788248][ T358] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.788822][ T358] ? __import_iovec+0x238/0x3c0
[ 24.789411][ T358] ____sys_sendmsg+0x7aa/0xa10
[ 24.789978][ T358] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.790567][ T358] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.791306][ T358] ___sys_sendmsg+0xed/0x170
[ 24.791865][ T358] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.792483][ T358] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.793240][ T358] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.793823][ T358] ? find_held_lock+0x2b/0x80
[ 24.794431][ T358] ? __lock_acquire+0x44d/0x7e0
[ 24.795018][ T358] ? find_held_lock+0x2b/0x80
[ 24.795618][ T358] ? __virt_addr_valid+0x22e/0x450
[ 24.796213][ T358] ? __lock_release+0x5d/0x170
[ 24.796796][ T358] __sys_sendmsg+0x10b/0x1a0
[ 24.797374][ T358] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.798110][ T358] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.798714][ T358] ? rcu_is_watching+0x12/0xc0
[ 24.799315][ T358] do_syscall_64+0xc1/0x380
[ 24.799885][ T358] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.800634][ T358] RIP: 0033:0x7f14243611e7
[ 24.801237][ T358] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 24.803306][ T358] RSP: 002b:00007fff89276388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.804187][ T358] RAX: ffffffffffffffda RBX: 00007fff89276ab0 RCX: 00007f14243611e7
[ 24.805015][ T358] RDX: 0000000000000000 RSI: 00007fff892763f0 RDI: 0000000000000005
[ 24.805890][ T358] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 24.806763][ T358] R10: 0000000039c4f910 R11: 0000000000000246 R12: 0000000000000004
[ 24.807667][ T358] R13: 00000000686e7305 R14: 0000000000499600 R15: 0000000000000000
[ 24.808562][ T358]
[ 24.808993][ T358] irq event stamp: 38017
[ 24.809434][ T358] hardirqs last enabled at (38029): [] __up_console_sem+0x6b/0x80
[ 24.810424][ T358] hardirqs last disabled at (38040): [] __up_console_sem+0x50/0x80
[ 24.811400][ T358] softirqs last enabled at (38004): [] handle_softirqs+0x358/0x620
[ 24.812397][ T358] softirqs last disabled at (38061): [] __irq_exit_rcu+0xfa/0x160
[ 24.813346][ T358] ---[ end trace 0000000000000000 ]---
[ 24.951542][ T45] br1: port 4(veth2) entered blocking state
[ 24.951995][ T45] br1: port 4(veth2) entered forwarding state
[ 29.703319][ T408] br2: port 1(w1) entered blocking state
[ 29.703745][ T408] br2: port 1(w1) entered disabled state
[ 29.704116][ T408] w1: entered allmulticast mode
[ 29.708498][ T408] w1: entered promiscuous mode
[ 29.711409][ T408] ------------[ cut here ]------------
[ 29.711732][ T408] WARNING: CPU: 3 PID: 408 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 29.712347][ T408] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 29.712986][ T408] CPU: 3 UID: 0 PID: 408 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 29.713618][ T408] Tainted: [W]=WARN
[ 29.713855][ T408] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 29.714250][ T408] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 29.714572][ T408] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 29.715669][ T408] RSP: 0018:ffffc90000bbeef0 EFLAGS: 00010246
[ 29.716075][ T408] RAX: 0000000000000000 RBX: ffff88800a1e2000 RCX: 0000000000000001
[ 29.716532][ T408] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 29.716989][ T408] RBP: ffffc90000bbefe0 R08: 0000000000000000 R09: 0000000000000000
[ 29.717454][ T408] R10: ffffc90000bbf010 R11: ffffffff9fd79160 R12: 1ffff92000177de2
[ 29.717919][ T408] R13: 00000000000005dc R14: ffffc90000bbf010 R15: ffff88800a1e2f08
[ 29.718534][ T408] FS: 00007f6fd724c800(0000) GS:ffff888094a37000(0000) knlGS:0000000000000000
[ 29.719125][ T408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.719516][ T408] CR2: 00000000004e6898 CR3: 000000000fdd1001 CR4: 0000000000772ef0
[ 29.719976][ T408] PKRU: 55555554
[ 29.720233][ T408] Call Trace:
[ 29.720462][ T408]
[ 29.720622][ T408] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 29.720931][ T408] ? __lock_acquire+0x44d/0x7e0
[ 29.721260][ T408] ? find_held_lock+0x2b/0x80
[ 29.721570][ T408] netif_set_mtu+0x88/0x100
[ 29.721877][ T408] ? __pfx_netif_set_mtu+0x10/0x10
[ 29.722207][ T408] dev_set_mtu+0xa0/0x150
[ 29.722447][ T408] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 29.722875][ T408] br_add_if+0xda3/0x1330 [bridge]
[ 29.723241][ T408] do_set_master+0x332/0x500
[ 29.723554][ T408] do_setlink.constprop.0+0x9f4/0x2480
[ 29.723864][ T408] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 29.724257][ T408] ? rcu_read_lock_any_held+0x43/0xb0
[ 29.724565][ T408] ? validate_chain+0x166/0x4d0
[ 29.724873][ T408] ? __kernel_text_address+0x12/0x40
[ 29.725194][ T408] ? __lock_acquire+0x44d/0x7e0
[ 29.725504][ T408] ? __mutex_trylock_common+0xf9/0x260
[ 29.725811][ T408] ? __pfx___mutex_trylock_common+0x10/0x10
[ 29.726199][ T408] ? rcu_is_watching+0x12/0xc0
[ 29.726515][ T408] ? rcu_is_watching+0x12/0xc0
[ 29.726821][ T408] ? trace_contention_end+0xdc/0x140
[ 29.727138][ T408] ? __mutex_lock+0x19c/0xcd0
[ 29.727454][ T408] ? find_held_lock+0x2b/0x80
[ 29.727760][ T408] ? rtnl_newlink+0x651/0xa60
[ 29.728093][ T408] ? __create_object+0x5e/0xb0
[ 29.728405][ T408] ? __pfx___mutex_lock+0x10/0x10
[ 29.728712][ T408] ? trace_cap_capable+0x10f/0x190
[ 29.729018][ T408] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 29.729405][ T408] ? __rtnl_newlink+0x40e/0xa40
[ 29.729722][ T408] rtnl_newlink+0x69a/0xa60
[ 29.730029][ T408] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.730349][ T408] ? __lock_acquire+0x44d/0x7e0
[ 29.730662][ T408] ? find_held_lock+0x2b/0x80
[ 29.730964][ T408] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 29.731275][ T408] ? __lock_release+0x5d/0x170
[ 29.731581][ T408] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.731882][ T408] rtnetlink_rcv_msg+0x713/0xc00
[ 29.732204][ T408] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.732516][ T408] ? __lock_acquire+0x44d/0x7e0
[ 29.732828][ T408] netlink_rcv_skb+0x121/0x350
[ 29.733140][ T408] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.733444][ T408] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 29.733759][ T408] ? netlink_deliver_tap+0x13e/0x340
[ 29.734079][ T408] ? netlink_deliver_tap+0xc3/0x340
[ 29.734398][ T408] netlink_unicast+0x4a1/0x780
[ 29.734707][ T408] ? __pfx_netlink_unicast+0x10/0x10
[ 29.735011][ T408] ? __lock_acquire+0x44d/0x7e0
[ 29.735332][ T408] netlink_sendmsg+0x721/0xbe0
[ 29.735642][ T408] ? __pfx_netlink_sendmsg+0x10/0x10
[ 29.735951][ T408] ? __import_iovec+0x238/0x3c0
[ 29.736270][ T408] ____sys_sendmsg+0x7aa/0xa10
[ 29.736585][ T408] ? __pfx_____sys_sendmsg+0x10/0x10
[ 29.736889][ T408] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 29.737287][ T408] ___sys_sendmsg+0xed/0x170
[ 29.737592][ T408] ? kasan_record_aux_stack+0x8c/0xa0
[ 29.737899][ T408] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 29.738290][ T408] ? __pfx____sys_sendmsg+0x10/0x10
[ 29.738603][ T408] ? find_held_lock+0x2b/0x80
[ 29.738921][ T408] ? __lock_acquire+0x44d/0x7e0
[ 29.739242][ T408] ? find_held_lock+0x2b/0x80
[ 29.739551][ T408] ? __virt_addr_valid+0x22e/0x450
[ 29.739858][ T408] ? __lock_release+0x5d/0x170
[ 29.740188][ T408] __sys_sendmsg+0x10b/0x1a0
[ 29.740493][ T408] ? __call_rcu_common.constprop.0+0x320/0x640
[ 29.740874][ T408] ? __pfx___sys_sendmsg+0x10/0x10
[ 29.741205][ T408] ? rcu_is_watching+0x12/0xc0
[ 29.741516][ T408] do_syscall_64+0xc1/0x380
[ 29.741824][ T408] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 29.742217][ T408] RIP: 0033:0x7f6fd74191e7
[ 29.742538][ T408] 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
[ 29.743642][ T408] RSP: 002b:00007ffda1425ea8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 29.744118][ T408] RAX: ffffffffffffffda RBX: 00007ffda14265d0 RCX: 00007f6fd74191e7
[ 29.744582][ T408] RDX: 0000000000000000 RSI: 00007ffda1425f10 RDI: 0000000000000005
[ 29.745040][ T408] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 29.745518][ T408] R10: 0000000010b5a910 R11: 0000000000000246 R12: 0000000000000004
[ 29.745976][ T408] R13: 00000000686e730a R14: 0000000000499600 R15: 0000000000000000
[ 29.746460][ T408]
[ 29.746692][ T408] irq event stamp: 37799
[ 29.746922][ T408] hardirqs last enabled at (37807): [] __up_console_sem+0x6b/0x80
[ 29.747468][ T408] hardirqs last disabled at (37816): [] __up_console_sem+0x50/0x80
[ 29.747997][ T408] softirqs last enabled at (37494): [] handle_softirqs+0x358/0x620
[ 29.748547][ T408] softirqs last disabled at (37833): [] __irq_exit_rcu+0xfa/0x160
[ 29.749085][ T408] ---[ end trace 0000000000000000 ]---
[ 30.636082][ T416] br2: port 2(vx10) entered blocking state
[ 30.636593][ T416] br2: port 2(vx10) entered disabled state
[ 30.637026][ T416] vx10: entered allmulticast mode
[ 30.641003][ T416] vx10: entered promiscuous mode
[ 30.641947][ T416] br2: port 2(vx10) entered blocking state
[ 30.642352][ T416] br2: port 2(vx10) entered forwarding state
[ 30.644312][ T416] ------------[ cut here ]------------
[ 30.644630][ T416] WARNING: CPU: 1 PID: 416 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 30.645332][ T416] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 30.645968][ T416] CPU: 1 UID: 0 PID: 416 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 30.646594][ T416] Tainted: [W]=WARN
[ 30.646832][ T416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 30.647227][ T416] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 30.647545][ T416] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 30.648645][ T416] RSP: 0018:ffffc90000c2eef0 EFLAGS: 00010246
[ 30.649036][ T416] RAX: 0000000000000000 RBX: ffff88800a1e2000 RCX: 0000000000000001
[ 30.649505][ T416] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 30.649960][ T416] RBP: ffffc90000c2efe0 R08: 0000000000000000 R09: 0000000000000000
[ 30.650436][ T416] R10: ffffc90000c2f010 R11: ffffffffa06a8918 R12: 1ffff92000185de2
[ 30.650895][ T416] R13: 00000000000005dc R14: ffffc90000c2f010 R15: ffff88800a1e2f08
[ 30.651358][ T416] FS: 00007f521dbd1800(0000) GS:ffff888094937000(0000) knlGS:0000000000000000
[ 30.651889][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.652279][ T416] CR2: 00000000004e5ce0 CR3: 000000000fe81006 CR4: 0000000000772ef0
[ 30.652744][ T416] PKRU: 55555554
[ 30.652975][ T416] Call Trace:
[ 30.653210][ T416]
[ 30.653371][ T416] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 30.653676][ T416] ? find_held_lock+0x2b/0x80
[ 30.653989][ T416] ? mark_held_locks+0x49/0x80
[ 30.654331][ T416] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 30.654716][ T416] ? lockdep_hardirqs_on+0x7c/0x110
[ 30.655027][ T416] netif_set_mtu+0x88/0x100
[ 30.655350][ T416] ? __pfx_netif_set_mtu+0x10/0x10
[ 30.655669][ T416] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 30.656111][ T416] dev_set_mtu+0xa0/0x150
[ 30.656346][ T416] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 30.656765][ T416] br_add_if+0xda3/0x1330 [bridge]
[ 30.657125][ T416] do_set_master+0x332/0x500
[ 30.657446][ T416] do_setlink.constprop.0+0x9f4/0x2480
[ 30.657755][ T416] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 30.658152][ T416] ? rcu_read_lock_any_held+0x43/0xb0
[ 30.658459][ T416] ? validate_chain+0x166/0x4d0
[ 30.658765][ T416] ? __kernel_text_address+0x12/0x40
[ 30.659083][ T416] ? __lock_acquire+0x44d/0x7e0
[ 30.659395][ T416] ? __mutex_trylock_common+0xf9/0x260
[ 30.659704][ T416] ? __pfx___mutex_trylock_common+0x10/0x10
[ 30.660107][ T416] ? rcu_is_watching+0x12/0xc0
[ 30.660425][ T416] ? rcu_is_watching+0x12/0xc0
[ 30.660728][ T416] ? trace_contention_end+0xdc/0x140
[ 30.661033][ T416] ? __mutex_lock+0x19c/0xcd0
[ 30.661351][ T416] ? find_held_lock+0x2b/0x80
[ 30.661658][ T416] ? rtnl_newlink+0x651/0xa60
[ 30.661959][ T416] ? __create_object+0x5e/0xb0
[ 30.662286][ T416] ? __pfx___mutex_lock+0x10/0x10
[ 30.662597][ T416] ? trace_cap_capable+0x10f/0x190
[ 30.662905][ T416] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 30.663292][ T416] ? __rtnl_newlink+0x40e/0xa40
[ 30.663608][ T416] rtnl_newlink+0x69a/0xa60
[ 30.663919][ T416] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.664231][ T416] ? __lock_acquire+0x44d/0x7e0
[ 30.664545][ T416] ? find_held_lock+0x2b/0x80
[ 30.664851][ T416] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 30.665162][ T416] ? __lock_release+0x5d/0x170
[ 30.665470][ T416] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.665775][ T416] rtnetlink_rcv_msg+0x713/0xc00
[ 30.666095][ T416] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.666408][ T416] ? __lock_acquire+0x44d/0x7e0
[ 30.666721][ T416] netlink_rcv_skb+0x121/0x350
[ 30.667035][ T416] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.667354][ T416] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 30.667673][ T416] ? netlink_deliver_tap+0x13e/0x340
[ 30.667975][ T416] ? netlink_deliver_tap+0xc3/0x340
[ 30.668294][ T416] netlink_unicast+0x4a1/0x780
[ 30.668608][ T416] ? __pfx_netlink_unicast+0x10/0x10
[ 30.668915][ T416] ? __lock_acquire+0x44d/0x7e0
[ 30.669244][ T416] netlink_sendmsg+0x721/0xbe0
[ 30.669553][ T416] ? __pfx_netlink_sendmsg+0x10/0x10
[ 30.669863][ T416] ? __import_iovec+0x238/0x3c0
[ 30.670199][ T416] ____sys_sendmsg+0x7aa/0xa10
[ 30.670515][ T416] ? __pfx_____sys_sendmsg+0x10/0x10
[ 30.670822][ T416] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 30.671226][ T416] ___sys_sendmsg+0xed/0x170
[ 30.671537][ T416] ? kasan_record_aux_stack+0x8c/0xa0
[ 30.671846][ T416] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 30.672240][ T416] ? __pfx____sys_sendmsg+0x10/0x10
[ 30.672549][ T416] ? find_held_lock+0x2b/0x80
[ 30.672859][ T416] ? __lock_acquire+0x44d/0x7e0
[ 30.673184][ T416] ? find_held_lock+0x2b/0x80
[ 30.673497][ T416] ? __virt_addr_valid+0x22e/0x450
[ 30.673810][ T416] ? __lock_release+0x5d/0x170
[ 30.674135][ T416] __sys_sendmsg+0x10b/0x1a0
[ 30.674442][ T416] ? __call_rcu_common.constprop.0+0x320/0x640
[ 30.674822][ T416] ? __pfx___sys_sendmsg+0x10/0x10
[ 30.675151][ T416] ? rcu_is_watching+0x12/0xc0
[ 30.675463][ T416] do_syscall_64+0xc1/0x380
[ 30.675777][ T416] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 30.676198][ T416] RIP: 0033:0x7f521dd9e1e7
[ 30.676518][ T416] 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
[ 30.677611][ T416] RSP: 002b:00007fff114674f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 30.678093][ T416] RAX: ffffffffffffffda RBX: 00007fff11467c20 RCX: 00007f521dd9e1e7
[ 30.678550][ T416] RDX: 0000000000000000 RSI: 00007fff11467560 RDI: 0000000000000005
[ 30.679004][ T416] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 30.679465][ T416] R10: 0000000000b8b910 R11: 0000000000000246 R12: 0000000000000004
[ 30.679919][ T416] R13: 00000000686e730b R14: 0000000000499600 R15: 0000000000000000
[ 30.680418][ T416]
[ 30.680647][ T416] irq event stamp: 40245
[ 30.680874][ T416] hardirqs last enabled at (40253): [] __up_console_sem+0x6b/0x80
[ 30.681411][ T416] hardirqs last disabled at (40262): [] __up_console_sem+0x50/0x80
[ 30.681933][ T416] softirqs last enabled at (39318): [] handle_softirqs+0x358/0x620
[ 30.682485][ T416] softirqs last disabled at (39307): [] __irq_exit_rcu+0xfa/0x160
[ 30.683010][ T416] ---[ end trace 0000000000000000 ]---
[ 31.530158][ T423] br2: port 3(vx20) entered blocking state
[ 31.530586][ T423] br2: port 3(vx20) entered disabled state
[ 31.531008][ T423] vx20: entered allmulticast mode
[ 31.534579][ T423] vx20: entered promiscuous mode
[ 31.535550][ T423] br2: port 3(vx20) entered blocking state
[ 31.535933][ T423] br2: port 3(vx20) entered forwarding state
[ 31.536763][ T423] ------------[ cut here ]------------
[ 31.537086][ T423] WARNING: CPU: 1 PID: 423 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 31.537694][ T423] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 31.538359][ T423] CPU: 1 UID: 0 PID: 423 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 31.538982][ T423] Tainted: [W]=WARN
[ 31.539223][ T423] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 31.539607][ T423] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 31.539924][ T423] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 31.541062][ T423] RSP: 0018:ffffc90000c8eef0 EFLAGS: 00010246
[ 31.541453][ T423] RAX: 0000000000000000 RBX: ffff88800a1e2000 RCX: 0000000000000001
[ 31.541913][ T423] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 31.542399][ T423] RBP: ffffc90000c8efe0 R08: 0000000000000000 R09: 0000000000000000
[ 31.542856][ T423] R10: ffffc90000c8f010 R11: ffffffffa06a8918 R12: 1ffff92000191de2
[ 31.543325][ T423] R13: 00000000000005dc R14: ffffc90000c8f010 R15: ffff88800a1e2f08
[ 31.543783][ T423] FS: 00007f0d5e2cf800(0000) GS:ffff888094937000(0000) knlGS:0000000000000000
[ 31.544330][ T423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.544714][ T423] CR2: 00000000004e5de8 CR3: 000000000feef003 CR4: 0000000000772ef0
[ 31.545181][ T423] PKRU: 55555554
[ 31.545408][ T423] Call Trace:
[ 31.545635][ T423]
[ 31.545795][ T423] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 31.546124][ T423] ? find_held_lock+0x2b/0x80
[ 31.546441][ T423] ? mark_held_locks+0x49/0x80
[ 31.546749][ T423] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 31.547140][ T423] ? lockdep_hardirqs_on+0x7c/0x110
[ 31.547449][ T423] netif_set_mtu+0x88/0x100
[ 31.547756][ T423] ? __pfx_netif_set_mtu+0x10/0x10
[ 31.548104][ T423] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 31.548535][ T423] dev_set_mtu+0xa0/0x150
[ 31.548770][ T423] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 31.549200][ T423] br_add_if+0xda3/0x1330 [bridge]
[ 31.549555][ T423] do_set_master+0x332/0x500
[ 31.549872][ T423] do_setlink.constprop.0+0x9f4/0x2480
[ 31.550224][ T423] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 31.550618][ T423] ? rcu_read_lock_any_held+0x43/0xb0
[ 31.550924][ T423] ? validate_chain+0x166/0x4d0
[ 31.551246][ T423] ? __kernel_text_address+0x12/0x40
[ 31.551557][ T423] ? __lock_acquire+0x44d/0x7e0
[ 31.551868][ T423] ? __mutex_trylock_common+0xf9/0x260
[ 31.552186][ T423] ? __pfx___mutex_trylock_common+0x10/0x10
[ 31.552566][ T423] ? rcu_is_watching+0x12/0xc0
[ 31.552877][ T423] ? rcu_is_watching+0x12/0xc0
[ 31.553188][ T423] ? trace_contention_end+0xdc/0x140
[ 31.553498][ T423] ? __mutex_lock+0x19c/0xcd0
[ 31.553811][ T423] ? find_held_lock+0x2b/0x80
[ 31.554144][ T423] ? rtnl_newlink+0x651/0xa60
[ 31.554456][ T423] ? __create_object+0x5e/0xb0
[ 31.554769][ T423] ? __pfx___mutex_lock+0x10/0x10
[ 31.555086][ T423] ? trace_cap_capable+0x10f/0x190
[ 31.555392][ T423] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 31.555772][ T423] ? __rtnl_newlink+0x40e/0xa40
[ 31.556094][ T423] rtnl_newlink+0x69a/0xa60
[ 31.556408][ T423] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.556710][ T423] ? __lock_acquire+0x44d/0x7e0
[ 31.557021][ T423] ? find_held_lock+0x2b/0x80
[ 31.557335][ T423] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 31.557637][ T423] ? __lock_release+0x5d/0x170
[ 31.557944][ T423] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.558283][ T423] rtnetlink_rcv_msg+0x713/0xc00
[ 31.558596][ T423] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.558931][ T423] ? __lock_acquire+0x44d/0x7e0
[ 31.559260][ T423] netlink_rcv_skb+0x121/0x350
[ 31.559569][ T423] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.559877][ T423] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.560217][ T423] ? netlink_deliver_tap+0x13e/0x340
[ 31.560525][ T423] ? netlink_deliver_tap+0xc3/0x340
[ 31.560837][ T423] netlink_unicast+0x4a1/0x780
[ 31.561159][ T423] ? __pfx_netlink_unicast+0x10/0x10
[ 31.561466][ T423] ? __lock_acquire+0x44d/0x7e0
[ 31.561774][ T423] netlink_sendmsg+0x721/0xbe0
[ 31.562108][ T423] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.562424][ T423] ? __import_iovec+0x238/0x3c0
[ 31.562739][ T423] ____sys_sendmsg+0x7aa/0xa10
[ 31.563070][ T423] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.563377][ T423] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.563790][ T423] ___sys_sendmsg+0xed/0x170
[ 31.564106][ T423] ? kasan_record_aux_stack+0x8c/0xa0
[ 31.564416][ T423] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 31.564801][ T423] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.565122][ T423] ? find_held_lock+0x2b/0x80
[ 31.565447][ T423] ? __lock_acquire+0x44d/0x7e0
[ 31.565758][ T423] ? find_held_lock+0x2b/0x80
[ 31.566092][ T423] ? __virt_addr_valid+0x22e/0x450
[ 31.566407][ T423] ? __lock_release+0x5d/0x170
[ 31.566725][ T423] __sys_sendmsg+0x10b/0x1a0
[ 31.567034][ T423] ? __call_rcu_common.constprop.0+0x320/0x640
[ 31.567431][ T423] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.567755][ T423] ? rcu_is_watching+0x12/0xc0
[ 31.568075][ T423] do_syscall_64+0xc1/0x380
[ 31.568385][ T423] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.568766][ T423] RIP: 0033:0x7f0d5e49c1e7
[ 31.569094][ T423] 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
[ 31.570222][ T423] RSP: 002b:00007ffebac7cb78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.570686][ T423] RAX: ffffffffffffffda RBX: 00007ffebac7d2a0 RCX: 00007f0d5e49c1e7
[ 31.571151][ T423] RDX: 0000000000000000 RSI: 00007ffebac7cbe0 RDI: 0000000000000005
[ 31.571614][ T423] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 31.572079][ T423] R10: 0000000007c51910 R11: 0000000000000246 R12: 0000000000000004
[ 31.572537][ T423] R13: 00000000686e730c R14: 0000000000499600 R15: 0000000000000000
[ 31.573010][ T423]
[ 31.573250][ T423] irq event stamp: 40145
[ 31.573482][ T423] hardirqs last enabled at (40153): [] __up_console_sem+0x6b/0x80
[ 31.574024][ T423] hardirqs last disabled at (40160): [] __up_console_sem+0x50/0x80
[ 31.574574][ T423] softirqs last enabled at (40190): [] handle_softirqs+0x358/0x620
[ 31.575120][ T423] softirqs last disabled at (40169): [] __irq_exit_rcu+0xfa/0x160
[ 31.575647][ T423] ---[ end trace 0000000000000000 ]---
[ 32.606032][ T45] br2: port 1(w1) entered blocking state
[ 32.606753][ T45] br2: port 1(w1) entered forwarding state
[ 35.635717][ T463] br2: port 1(w1) entered blocking state
[ 35.636163][ T463] br2: port 1(w1) entered disabled state
[ 35.636608][ T463] w1: entered allmulticast mode
[ 35.640963][ T463] w1: entered promiscuous mode
[ 35.642965][ T463] ------------[ cut here ]------------
[ 35.643299][ T463] WARNING: CPU: 0 PID: 463 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.643909][ T463] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 35.644560][ T463] CPU: 0 UID: 0 PID: 463 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.645183][ T463] Tainted: [W]=WARN
[ 35.645418][ T463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.645803][ T463] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.646129][ T463] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 35.647234][ T463] RSP: 0018:ffffc90000e5eef0 EFLAGS: 00010246
[ 35.647623][ T463] RAX: 0000000000000000 RBX: ffff888004f3a000 RCX: 0000000000000001
[ 35.648121][ T463] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 35.648587][ T463] RBP: ffffc90000e5efe0 R08: 0000000000000000 R09: 0000000000000000
[ 35.649058][ T463] R10: ffffc90000e5f010 R11: ffffffff9fd79160 R12: 1ffff920001cbde2
[ 35.649519][ T463] R13: 00000000000005dc R14: ffffc90000e5f010 R15: ffff888004f3af08
[ 35.649977][ T463] FS: 00007feb4293a800(0000) GS:ffff8880948b7000(0000) knlGS:0000000000000000
[ 35.650558][ T463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.650950][ T463] CR2: 00000000004e6898 CR3: 000000000c1f5001 CR4: 0000000000772ef0
[ 35.651418][ T463] PKRU: 55555554
[ 35.651652][ T463] Call Trace:
[ 35.651882][ T463]
[ 35.652041][ T463] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.652405][ T463] ? __lock_acquire+0x44d/0x7e0
[ 35.652729][ T463] ? find_held_lock+0x2b/0x80
[ 35.653039][ T463] netif_set_mtu+0x88/0x100
[ 35.653363][ T463] ? __pfx_netif_set_mtu+0x10/0x10
[ 35.653687][ T463] dev_set_mtu+0xa0/0x150
[ 35.653920][ T463] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 35.654364][ T463] br_add_if+0xda3/0x1330 [bridge]
[ 35.654718][ T463] do_set_master+0x332/0x500
[ 35.655039][ T463] do_setlink.constprop.0+0x9f4/0x2480
[ 35.655367][ T463] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.655753][ T463] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.656075][ T463] ? validate_chain+0x166/0x4d0
[ 35.656385][ T463] ? __kernel_text_address+0x12/0x40
[ 35.656695][ T463] ? __lock_acquire+0x44d/0x7e0
[ 35.657005][ T463] ? __mutex_trylock_common+0xf9/0x260
[ 35.657330][ T463] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.657713][ T463] ? rcu_is_watching+0x12/0xc0
[ 35.658021][ T463] ? rcu_is_watching+0x12/0xc0
[ 35.658337][ T463] ? trace_contention_end+0xdc/0x140
[ 35.658645][ T463] ? __mutex_lock+0x19c/0xcd0
[ 35.658953][ T463] ? find_held_lock+0x2b/0x80
[ 35.659271][ T463] ? rtnl_newlink+0x651/0xa60
[ 35.659581][ T463] ? __create_object+0x5e/0xb0
[ 35.659892][ T463] ? __pfx___mutex_lock+0x10/0x10
[ 35.660225][ T463] ? trace_cap_capable+0x10f/0x190
[ 35.660535][ T463] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.660915][ T463] ? __rtnl_newlink+0x40e/0xa40
[ 35.661239][ T463] rtnl_newlink+0x69a/0xa60
[ 35.661551][ T463] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.661860][ T463] ? __lock_acquire+0x44d/0x7e0
[ 35.662193][ T463] ? find_held_lock+0x2b/0x80
[ 35.662502][ T463] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.662810][ T463] ? __lock_release+0x5d/0x170
[ 35.663135][ T463] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.663444][ T463] rtnetlink_rcv_msg+0x713/0xc00
[ 35.663750][ T463] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.664079][ T463] ? __lock_acquire+0x44d/0x7e0
[ 35.664392][ T463] netlink_rcv_skb+0x121/0x350
[ 35.664708][ T463] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.665016][ T463] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.665348][ T463] ? netlink_deliver_tap+0x13e/0x340
[ 35.665654][ T463] ? netlink_deliver_tap+0xc3/0x340
[ 35.665960][ T463] netlink_unicast+0x4a1/0x780
[ 35.666278][ T463] ? __pfx_netlink_unicast+0x10/0x10
[ 35.666588][ T463] ? __lock_acquire+0x44d/0x7e0
[ 35.666901][ T463] netlink_sendmsg+0x721/0xbe0
[ 35.667224][ T463] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.667528][ T463] ? __import_iovec+0x238/0x3c0
[ 35.667841][ T463] ____sys_sendmsg+0x7aa/0xa10
[ 35.668160][ T463] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.668466][ T463] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.668859][ T463] ___sys_sendmsg+0xed/0x170
[ 35.669177][ T463] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.669485][ T463] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.669868][ T463] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.670207][ T463] ? find_held_lock+0x2b/0x80
[ 35.670519][ T463] ? __lock_acquire+0x44d/0x7e0
[ 35.670829][ T463] ? find_held_lock+0x2b/0x80
[ 35.671145][ T463] ? __virt_addr_valid+0x22e/0x450
[ 35.671458][ T463] ? __lock_release+0x5d/0x170
[ 35.671769][ T463] __sys_sendmsg+0x10b/0x1a0
[ 35.672088][ T463] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.672469][ T463] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.672787][ T463] ? rcu_is_watching+0x12/0xc0
[ 35.673103][ T463] do_syscall_64+0xc1/0x380
[ 35.673407][ T463] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.673791][ T463] RIP: 0033:0x7feb42b071e7
[ 35.674114][ T463] 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
[ 35.675209][ T463] RSP: 002b:00007ffe0357a178 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.675670][ T463] RAX: ffffffffffffffda RBX: 00007ffe0357a8a0 RCX: 00007feb42b071e7
[ 35.676143][ T463] RDX: 0000000000000000 RSI: 00007ffe0357a1e0 RDI: 0000000000000005
[ 35.676599][ T463] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 35.677067][ T463] R10: 000000001201f910 R11: 0000000000000246 R12: 0000000000000004
[ 35.677523][ T463] R13: 00000000686e7310 R14: 0000000000499600 R15: 0000000000000000
[ 35.678000][ T463]
[ 35.678242][ T463] irq event stamp: 46769
[ 35.678475][ T463] hardirqs last enabled at (46777): [] __up_console_sem+0x6b/0x80
[ 35.679007][ T463] hardirqs last disabled at (46784): [] __up_console_sem+0x50/0x80
[ 35.679541][ T463] softirqs last enabled at (46636): [] handle_softirqs+0x358/0x620
[ 35.680088][ T463] softirqs last disabled at (46803): [] __irq_exit_rcu+0xfa/0x160
[ 35.680628][ T463] ---[ end trace 0000000000000000 ]---
[ 36.602607][ T471] br2: port 2(vx10) entered blocking state
[ 36.603167][ T471] br2: port 2(vx10) entered disabled state
[ 36.603603][ T471] vx10: entered allmulticast mode
[ 36.607110][ T471] vx10: entered promiscuous mode
[ 36.607990][ T471] br2: port 2(vx10) entered blocking state
[ 36.608389][ T471] br2: port 2(vx10) entered forwarding state
[ 36.609567][ T471] ------------[ cut here ]------------
[ 36.609878][ T471] WARNING: CPU: 3 PID: 471 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 36.610660][ T471] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 36.611445][ T471] CPU: 3 UID: 0 PID: 471 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 36.612283][ T471] Tainted: [W]=WARN
[ 36.612517][ T471] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 36.612901][ T471] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 36.613423][ T471] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 36.614723][ T471] RSP: 0018:ffffc90000ebeef0 EFLAGS: 00010246
[ 36.615290][ T471] RAX: 0000000000000000 RBX: ffff888004f3a000 RCX: 0000000000000001
[ 36.615756][ T471] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 36.616409][ T471] RBP: ffffc90000ebefe0 R08: 0000000000000000 R09: 0000000000000000
[ 36.616874][ T471] R10: ffffc90000ebf010 R11: ffffffffa06a8918 R12: 1ffff920001d7de2
[ 36.617523][ T471] R13: 00000000000005dc R14: ffffc90000ebf010 R15: ffff888004f3af08
[ 36.617980][ T471] FS: 00007f5af614d800(0000) GS:ffff888094a37000(0000) knlGS:0000000000000000
[ 36.618791][ T471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.619340][ T471] CR2: 00000000004e5ce0 CR3: 000000000fb9b006 CR4: 0000000000772ef0
[ 36.619798][ T471] PKRU: 55555554
[ 36.620028][ T471] Call Trace:
[ 36.620327][ T471]
[ 36.620488][ T471] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 36.620793][ T471] ? find_held_lock+0x2b/0x80
[ 36.621116][ T471] ? mark_held_locks+0x49/0x80
[ 36.621423][ T471] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 36.621813][ T471] ? lockdep_hardirqs_on+0x7c/0x110
[ 36.622139][ T471] netif_set_mtu+0x88/0x100
[ 36.622448][ T471] ? __pfx_netif_set_mtu+0x10/0x10
[ 36.622762][ T471] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 36.623202][ T471] dev_set_mtu+0xa0/0x150
[ 36.623436][ T471] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 36.623853][ T471] br_add_if+0xda3/0x1330 [bridge]
[ 36.624222][ T471] do_set_master+0x332/0x500
[ 36.624537][ T471] do_setlink.constprop.0+0x9f4/0x2480
[ 36.624847][ T471] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 36.625242][ T471] ? rcu_read_lock_any_held+0x43/0xb0
[ 36.625549][ T471] ? validate_chain+0x166/0x4d0
[ 36.625858][ T471] ? __kernel_text_address+0x12/0x40
[ 36.626184][ T471] ? __lock_acquire+0x44d/0x7e0
[ 36.626493][ T471] ? __mutex_trylock_common+0xf9/0x260
[ 36.626798][ T471] ? __pfx___mutex_trylock_common+0x10/0x10
[ 36.627184][ T471] ? rcu_is_watching+0x12/0xc0
[ 36.627491][ T471] ? rcu_is_watching+0x12/0xc0
[ 36.627795][ T471] ? trace_contention_end+0xdc/0x140
[ 36.628113][ T471] ? __mutex_lock+0x19c/0xcd0
[ 36.628418][ T471] ? find_held_lock+0x2b/0x80
[ 36.628724][ T471] ? rtnl_newlink+0x651/0xa60
[ 36.629024][ T471] ? __create_object+0x5e/0xb0
[ 36.629343][ T471] ? __pfx___mutex_lock+0x10/0x10
[ 36.629649][ T471] ? trace_cap_capable+0x10f/0x190
[ 36.629951][ T471] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 36.630345][ T471] ? __rtnl_newlink+0x40e/0xa40
[ 36.630658][ T471] rtnl_newlink+0x69a/0xa60
[ 36.630971][ T471] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.631283][ T471] ? __lock_acquire+0x44d/0x7e0
[ 36.631591][ T471] ? find_held_lock+0x2b/0x80
[ 36.631895][ T471] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 36.632208][ T471] ? __lock_release+0x5d/0x170
[ 36.632515][ T471] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.632818][ T471] rtnetlink_rcv_msg+0x713/0xc00
[ 36.633129][ T471] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.633444][ T471] ? __lock_acquire+0x44d/0x7e0
[ 36.633755][ T471] netlink_rcv_skb+0x121/0x350
[ 36.634070][ T471] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.634373][ T471] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 36.634689][ T471] ? netlink_deliver_tap+0x13e/0x340
[ 36.634991][ T471] ? netlink_deliver_tap+0xc3/0x340
[ 36.635302][ T471] netlink_unicast+0x4a1/0x780
[ 36.635619][ T471] ? __pfx_netlink_unicast+0x10/0x10
[ 36.635922][ T471] ? __lock_acquire+0x44d/0x7e0
[ 36.636242][ T471] netlink_sendmsg+0x721/0xbe0
[ 36.636552][ T471] ? __pfx_netlink_sendmsg+0x10/0x10
[ 36.636855][ T471] ? __import_iovec+0x238/0x3c0
[ 36.637174][ T471] ____sys_sendmsg+0x7aa/0xa10
[ 36.637483][ T471] ? __pfx_____sys_sendmsg+0x10/0x10
[ 36.637792][ T471] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 36.638189][ T471] ___sys_sendmsg+0xed/0x170
[ 36.638490][ T471] ? kasan_record_aux_stack+0x8c/0xa0
[ 36.638794][ T471] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 36.639180][ T471] ? __pfx____sys_sendmsg+0x10/0x10
[ 36.639490][ T471] ? find_held_lock+0x2b/0x80
[ 36.639794][ T471] ? __lock_acquire+0x44d/0x7e0
[ 36.640235][ T471] ? find_held_lock+0x2b/0x80
[ 36.640543][ T471] ? __virt_addr_valid+0x22e/0x450
[ 36.640847][ T471] ? __lock_release+0x5d/0x170
[ 36.641167][ T471] __sys_sendmsg+0x10b/0x1a0
[ 36.641471][ T471] ? __call_rcu_common.constprop.0+0x320/0x640
[ 36.641847][ T471] ? __pfx___sys_sendmsg+0x10/0x10
[ 36.642174][ T471] ? rcu_is_watching+0x12/0xc0
[ 36.642482][ T471] do_syscall_64+0xc1/0x380
[ 36.642807][ T471] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.643196][ T471] RIP: 0033:0x7f5af631a1e7
[ 36.643514][ T471] 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
[ 36.644614][ T471] RSP: 002b:00007ffde70a42b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 36.645103][ T471] RAX: ffffffffffffffda RBX: 00007ffde70a49e0 RCX: 00007f5af631a1e7
[ 36.645563][ T471] RDX: 0000000000000000 RSI: 00007ffde70a4320 RDI: 0000000000000005
[ 36.646025][ T471] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 36.646493][ T471] R10: 000000000a94c910 R11: 0000000000000246 R12: 0000000000000004
[ 36.646956][ T471] R13: 00000000686e7311 R14: 0000000000499600 R15: 0000000000000000
[ 36.647437][ T471]
[ 36.647666][ T471] irq event stamp: 41845
[ 36.647894][ T471] hardirqs last enabled at (41853): [] __up_console_sem+0x6b/0x80
[ 36.648668][ T471] hardirqs last disabled at (41862): [] __up_console_sem+0x50/0x80
[ 36.649217][ T471] softirqs last enabled at (41142): [] handle_softirqs+0x358/0x620
[ 36.649765][ T471] softirqs last disabled at (41109): [] __irq_exit_rcu+0xfa/0x160
[ 36.650540][ T471] ---[ end trace 0000000000000000 ]---
[ 37.534750][ T478] br2: port 3(vx20) entered blocking state
[ 37.535278][ T478] br2: port 3(vx20) entered disabled state
[ 37.535706][ T478] vx20: entered allmulticast mode
[ 37.539231][ T478] vx20: entered promiscuous mode
[ 37.540019][ T478] br2: port 3(vx20) entered blocking state
[ 37.540433][ T478] br2: port 3(vx20) entered forwarding state
[ 37.541672][ T478] ------------[ cut here ]------------
[ 37.541980][ T478] WARNING: CPU: 3 PID: 478 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.542688][ T478] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 37.543370][ T478] CPU: 3 UID: 0 PID: 478 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.543990][ T478] Tainted: [W]=WARN
[ 37.544236][ T478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.544619][ T478] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.544941][ T478] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 37.546060][ T478] RSP: 0018:ffffc90000f1eef0 EFLAGS: 00010246
[ 37.546451][ T478] RAX: 0000000000000000 RBX: ffff888004f3a000 RCX: 0000000000000001
[ 37.546912][ T478] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 37.547389][ T478] RBP: ffffc90000f1efe0 R08: 0000000000000000 R09: 0000000000000000
[ 37.547849][ T478] R10: ffffc90000f1f010 R11: ffffffffa06a8918 R12: 1ffff920001e3de2
[ 37.548327][ T478] R13: 00000000000005dc R14: ffffc90000f1f010 R15: ffff888004f3af08
[ 37.548787][ T478] FS: 00007f95b2eb4800(0000) GS:ffff888094a37000(0000) knlGS:0000000000000000
[ 37.549335][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.549726][ T478] CR2: 00000000004e5de8 CR3: 000000000fb10003 CR4: 0000000000772ef0
[ 37.550210][ T478] PKRU: 55555554
[ 37.550442][ T478] Call Trace:
[ 37.550673][ T478]
[ 37.550834][ T478] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.551153][ T478] ? find_held_lock+0x2b/0x80
[ 37.551472][ T478] ? mark_held_locks+0x49/0x80
[ 37.551787][ T478] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 37.552188][ T478] ? lockdep_hardirqs_on+0x7c/0x110
[ 37.552497][ T478] netif_set_mtu+0x88/0x100
[ 37.552806][ T478] ? __pfx_netif_set_mtu+0x10/0x10
[ 37.553134][ T478] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 37.553566][ T478] dev_set_mtu+0xa0/0x150
[ 37.553798][ T478] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 37.554231][ T478] br_add_if+0xda3/0x1330 [bridge]
[ 37.554583][ T478] do_set_master+0x332/0x500
[ 37.554897][ T478] do_setlink.constprop.0+0x9f4/0x2480
[ 37.555219][ T478] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.555607][ T478] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.555913][ T478] ? validate_chain+0x166/0x4d0
[ 37.556234][ T478] ? __kernel_text_address+0x12/0x40
[ 37.556546][ T478] ? __lock_acquire+0x44d/0x7e0
[ 37.556860][ T478] ? __mutex_trylock_common+0xf9/0x260
[ 37.557179][ T478] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.557560][ T478] ? rcu_is_watching+0x12/0xc0
[ 37.557867][ T478] ? rcu_is_watching+0x12/0xc0
[ 37.558184][ T478] ? trace_contention_end+0xdc/0x140
[ 37.558492][ T478] ? __mutex_lock+0x19c/0xcd0
[ 37.558803][ T478] ? find_held_lock+0x2b/0x80
[ 37.559128][ T478] ? rtnl_newlink+0x651/0xa60
[ 37.559431][ T478] ? __create_object+0x5e/0xb0
[ 37.559746][ T478] ? __pfx___mutex_lock+0x10/0x10
[ 37.560073][ T478] ? trace_cap_capable+0x10f/0x190
[ 37.560396][ T478] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.560775][ T478] ? __rtnl_newlink+0x40e/0xa40
[ 37.561105][ T478] rtnl_newlink+0x69a/0xa60
[ 37.561422][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.561734][ T478] ? __lock_acquire+0x44d/0x7e0
[ 37.562063][ T478] ? find_held_lock+0x2b/0x80
[ 37.562373][ T478] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.562676][ T478] ? __lock_release+0x5d/0x170
[ 37.562983][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.563304][ T478] rtnetlink_rcv_msg+0x713/0xc00
[ 37.563618][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.563927][ T478] ? __lock_acquire+0x44d/0x7e0
[ 37.564249][ T478] netlink_rcv_skb+0x121/0x350
[ 37.564557][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.564861][ T478] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.565190][ T478] ? netlink_deliver_tap+0x13e/0x340
[ 37.565497][ T478] ? netlink_deliver_tap+0xc3/0x340
[ 37.565808][ T478] netlink_unicast+0x4a1/0x780
[ 37.566133][ T478] ? __pfx_netlink_unicast+0x10/0x10
[ 37.566441][ T478] ? __lock_acquire+0x44d/0x7e0
[ 37.566752][ T478] netlink_sendmsg+0x721/0xbe0
[ 37.567098][ T478] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.567408][ T478] ? __import_iovec+0x238/0x3c0
[ 37.567724][ T478] ____sys_sendmsg+0x7aa/0xa10
[ 37.568042][ T478] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.568367][ T478] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.568764][ T478] ___sys_sendmsg+0xed/0x170
[ 37.569091][ T478] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.569401][ T478] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.569792][ T478] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.570116][ T478] ? find_held_lock+0x2b/0x80
[ 37.570444][ T478] ? __lock_acquire+0x44d/0x7e0
[ 37.570759][ T478] ? find_held_lock+0x2b/0x80
[ 37.571129][ T478] ? __virt_addr_valid+0x22e/0x450
[ 37.571439][ T478] ? __lock_release+0x5d/0x170
[ 37.571750][ T478] __sys_sendmsg+0x10b/0x1a0
[ 37.572072][ T478] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.572457][ T478] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.572783][ T478] ? rcu_is_watching+0x12/0xc0
[ 37.573106][ T478] do_syscall_64+0xc1/0x380
[ 37.573419][ T478] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.573796][ T478] RIP: 0033:0x7f95b30811e7
[ 37.574128][ T478] 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
[ 37.575237][ T478] RSP: 002b:00007ffc19c6a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.575702][ T478] RAX: ffffffffffffffda RBX: 00007ffc19c6a8b0 RCX: 00007f95b30811e7
[ 37.576173][ T478] RDX: 0000000000000000 RSI: 00007ffc19c6a1f0 RDI: 0000000000000005
[ 37.576634][ T478] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 37.577107][ T478] R10: 0000000024f29910 R11: 0000000000000246 R12: 0000000000000004
[ 37.577565][ T478] R13: 00000000686e7312 R14: 0000000000499600 R15: 0000000000000000
[ 37.578039][ T478]
[ 37.578283][ T478] irq event stamp: 38145
[ 37.578515][ T478] hardirqs last enabled at (38153): [] __up_console_sem+0x6b/0x80
[ 37.579075][ T478] hardirqs last disabled at (38162): [] __up_console_sem+0x50/0x80
[ 37.579605][ T478] softirqs last enabled at (37158): [] handle_softirqs+0x358/0x620
[ 37.580164][ T478] softirqs last disabled at (36787): [] do_softirq+0xb1/0xe0
[ 37.580702][ T478] ---[ end trace 0000000000000000 ]---
[ 38.556337][ T314] br2: port 1(w1) entered blocking state
[ 38.556766][ T314] br2: port 1(w1) entered forwarding state
[ 56.332758][ T12] vx20: left allmulticast mode
[ 56.333257][ T12] vx20: left promiscuous mode
[ 56.333759][ T12] br2: port 3(vx20) entered disabled state
[ 56.337454][ T12] vx10: left allmulticast mode
[ 56.337759][ T12] vx10: left promiscuous mode
[ 56.338302][ T12] br2: port 2(vx10) entered disabled state
[ 56.341829][ T12] w1: left allmulticast mode
[ 56.342273][ T12] w1: left promiscuous mode
[ 56.342742][ T12] br2: port 1(w1) entered disabled state
[ 56.846185][ T12] vx20: left allmulticast mode
[ 56.846527][ T12] vx20: left promiscuous mode
[ 56.847005][ T12] br2: port 3(vx20) entered disabled state
[ 56.850139][ T12] vx10: left allmulticast mode
[ 56.850450][ T12] vx10: left promiscuous mode
[ 56.850943][ T12] br2: port 2(vx10) entered disabled state
[ 56.854814][ T12] w1: left allmulticast mode
[ 56.855126][ T12] w1: left promiscuous mode
[ 56.855589][ T12] br2: port 1(w1) entered disabled state
[ 59.802999][ T618] br1: port 4(veth2) entered disabled state
[ 59.916449][ T619] veth2: left allmulticast mode
[ 59.916834][ T619] veth2: left promiscuous mode
[ 59.917385][ T619] br1: port 4(veth2) entered disabled state
[ 59.920287][ T619] ------------[ cut here ]------------
[ 59.920653][ T619] WARNING: CPU: 1 PID: 619 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 59.921319][ T619] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 59.921995][ T619] CPU: 1 UID: 0 PID: 619 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 59.922659][ T619] Tainted: [W]=WARN
[ 59.922913][ T619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 59.923327][ T619] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 59.923663][ T619] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 59.924823][ T619] RSP: 0018:ffffc9000139ef70 EFLAGS: 00010246
[ 59.925251][ T619] RAX: 0000000000000000 RBX: ffff888009fe2000 RCX: 0000000000000001
[ 59.925730][ T619] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 59.926222][ T619] RBP: ffffc9000139f058 R08: 0000000000000000 R09: 0000000000000000
[ 59.926699][ T619] R10: ffffc9000139f088 R11: ffffffff9cb224d4 R12: 1ffff92000273df2
[ 59.927349][ T619] R13: 00000000000005dc R14: ffffc9000139f088 R15: ffff888009fe2f08
[ 59.927831][ T619] FS: 00007f6dd8a89800(0000) GS:ffff888094937000(0000) knlGS:0000000000000000
[ 59.928539][ T619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.928939][ T619] CR2: 00000000004e5ab0 CR3: 0000000004c5f002 CR4: 0000000000772ef0
[ 59.929569][ T619] PKRU: 55555554
[ 59.929818][ T619] Call Trace:
[ 59.930348][ T619]
[ 59.930520][ T619] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 59.930927][ T619] ? br_del_if+0xa3/0x1f0 [bridge]
[ 59.931532][ T619] ? do_set_master+0x147/0x500
[ 59.931860][ T619] ? do_setlink.constprop.0+0x9f4/0x2480
[ 59.932206][ T619] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 59.932528][ T619] ? netlink_unicast+0x4a1/0x780
[ 59.932855][ T619] ? netlink_sendmsg+0x721/0xbe0
[ 59.933185][ T619] ? ____sys_sendmsg+0x7aa/0xa10
[ 59.933511][ T619] ? ___sys_sendmsg+0xed/0x170
[ 59.933833][ T619] ? __sys_sendmsg+0x10b/0x1a0
[ 59.934158][ T619] ? do_syscall_64+0xc1/0x380
[ 59.934482][ T619] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.934880][ T619] ? find_held_lock+0x2b/0x80
[ 59.935227][ T619] netif_set_mtu+0x88/0x100
[ 59.935558][ T619] ? __pfx_netif_set_mtu+0x10/0x10
[ 59.935892][ T619] dev_set_mtu+0xa0/0x150
[ 59.936145][ T619] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 59.936592][ T619] br_del_if+0xb2/0x1f0 [bridge]
[ 59.936953][ T619] ? rtnl_is_locked+0x15/0x20
[ 59.937322][ T619] do_set_master+0x147/0x500
[ 59.937656][ T619] do_setlink.constprop.0+0x9f4/0x2480
[ 59.937992][ T619] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 59.938428][ T619] ? rcu_read_lock_any_held+0x43/0xb0
[ 59.938752][ T619] ? validate_chain+0x166/0x4d0
[ 59.939087][ T619] ? __kernel_text_address+0x12/0x40
[ 59.939414][ T619] ? __lock_acquire+0x44d/0x7e0
[ 59.939743][ T619] ? __mutex_trylock_common+0xf9/0x260
[ 59.940082][ T619] ? __pfx___mutex_trylock_common+0x10/0x10
[ 59.940538][ T619] ? rcu_is_watching+0x12/0xc0
[ 59.940865][ T619] ? rcu_is_watching+0x12/0xc0
[ 59.941202][ T619] ? trace_contention_end+0xdc/0x140
[ 59.941523][ T619] ? __mutex_lock+0x19c/0xcd0
[ 59.941845][ T619] ? find_held_lock+0x2b/0x80
[ 59.942181][ T619] ? rtnl_newlink+0x651/0xa60
[ 59.942499][ T619] ? __create_object+0x5e/0xb0
[ 59.942823][ T619] ? __pfx___mutex_lock+0x10/0x10
[ 59.943162][ T619] ? trace_cap_capable+0x10f/0x190
[ 59.943485][ T619] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 59.943883][ T619] ? __rtnl_newlink+0x40e/0xa40
[ 59.944220][ T619] rtnl_newlink+0x69a/0xa60
[ 59.944545][ T619] ? __pfx_rtnl_newlink+0x10/0x10
[ 59.944864][ T619] ? __lock_acquire+0x44d/0x7e0
[ 59.945204][ T619] ? find_held_lock+0x2b/0x80
[ 59.945538][ T619] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 59.945856][ T619] ? __lock_release+0x5d/0x170
[ 59.946188][ T619] ? __pfx_rtnl_newlink+0x10/0x10
[ 59.946509][ T619] rtnetlink_rcv_msg+0x713/0xc00
[ 59.946833][ T619] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 59.947169][ T619] ? __lock_acquire+0x44d/0x7e0
[ 59.947500][ T619] netlink_rcv_skb+0x121/0x350
[ 59.947821][ T619] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 59.948160][ T619] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 59.948498][ T619] ? netlink_deliver_tap+0x13e/0x340
[ 59.948818][ T619] ? netlink_deliver_tap+0xc3/0x340
[ 59.949154][ T619] netlink_unicast+0x4a1/0x780
[ 59.949478][ T619] ? __pfx_netlink_unicast+0x10/0x10
[ 59.949796][ T619] ? __lock_acquire+0x44d/0x7e0
[ 59.950142][ T619] netlink_sendmsg+0x721/0xbe0
[ 59.950522][ T619] ? __pfx_netlink_sendmsg+0x10/0x10
[ 59.950847][ T619] ? __import_iovec+0x238/0x3c0
[ 59.951197][ T619] ____sys_sendmsg+0x7aa/0xa10
[ 59.951524][ T619] ? __pfx_____sys_sendmsg+0x10/0x10
[ 59.951845][ T619] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 59.952272][ T619] ___sys_sendmsg+0xed/0x170
[ 59.952593][ T619] ? kasan_record_aux_stack+0x8c/0xa0
[ 59.952925][ T619] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 59.953343][ T619] ? __pfx____sys_sendmsg+0x10/0x10
[ 59.953668][ T619] ? find_held_lock+0x2b/0x80
[ 59.953997][ T619] ? __lock_acquire+0x44d/0x7e0
[ 59.954336][ T619] ? find_held_lock+0x2b/0x80
[ 59.954656][ T619] ? __virt_addr_valid+0x22e/0x450
[ 59.954976][ T619] ? __lock_release+0x5d/0x170
[ 59.955330][ T619] __sys_sendmsg+0x10b/0x1a0
[ 59.955648][ T619] ? __call_rcu_common.constprop.0+0x320/0x640
[ 59.956058][ T619] ? __pfx___sys_sendmsg+0x10/0x10
[ 59.956394][ T619] ? rcu_is_watching+0x12/0xc0
[ 59.956717][ T619] do_syscall_64+0xc1/0x380
[ 59.957038][ T619] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.957448][ T619] RIP: 0033:0x7f6dd8c561e7
[ 59.957790][ T619] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 59.958945][ T619] RSP: 002b:00007ffc724be6d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 59.959445][ T619] RAX: ffffffffffffffda RBX: 00007ffc724bee00 RCX: 00007f6dd8c561e7
[ 59.959942][ T619] RDX: 0000000000000000 RSI: 00007ffc724be740 RDI: 0000000000000005
[ 59.960492][ T619] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 59.960976][ T619] R10: 00007f6dd8b53ee8 R11: 0000000000000246 R12: 0000000000000003
[ 59.961466][ T619] R13: 00000000686e7328 R14: 0000000000499600 R15: 0000000000000000
[ 59.961969][ T619]
[ 59.962223][ T619] irq event stamp: 39989
[ 59.962467][ T619] hardirqs last enabled at (39997): [] __up_console_sem+0x6b/0x80
[ 59.963030][ T619] hardirqs last disabled at (40004): [] __up_console_sem+0x50/0x80
[ 59.963599][ T619] softirqs last enabled at (39742): [] handle_softirqs+0x358/0x620
[ 59.964177][ T619] softirqs last disabled at (39733): [] __irq_exit_rcu+0xfa/0x160
[ 59.964761][ T619] ---[ end trace 0000000000000000 ]---
[ 60.320039][ T622] br1: port 3(veth1) entered disabled state
[ 60.442799][ T623] veth1: left allmulticast mode
[ 60.444058][ T623] veth1: left promiscuous mode
[ 60.444545][ T623] br1: port 3(veth1) entered disabled state
[ 60.446420][ T623] ------------[ cut here ]------------
[ 60.446774][ T623] WARNING: CPU: 3 PID: 623 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 60.447686][ T623] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 60.448338][ T623] CPU: 3 UID: 0 PID: 623 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 60.448973][ T623] Tainted: [W]=WARN
[ 60.449210][ T623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 60.449591][ T623] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 60.449907][ T623] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 60.451012][ T623] RSP: 0018:ffffc900013bef70 EFLAGS: 00010246
[ 60.451407][ T623] RAX: 0000000000000000 RBX: ffff888009fe2000 RCX: 0000000000000001
[ 60.451864][ T623] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 60.452326][ T623] RBP: ffffc900013bf058 R08: 0000000000000000 R09: 0000000000000000
[ 60.452790][ T623] R10: ffffc900013bf088 R11: ffffffff9fd79160 R12: 1ffff92000277df2
[ 60.453271][ T623] R13: 00000000000005dc R14: ffffc900013bf088 R15: ffff888009fe2f08
[ 60.453724][ T623] FS: 00007f1809022800(0000) GS:ffff888094a37000(0000) knlGS:0000000000000000
[ 60.454264][ T623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.454654][ T623] CR2: 00000000004e5aa8 CR3: 000000000f93f001 CR4: 0000000000772ef0
[ 60.455125][ T623] PKRU: 55555554
[ 60.455360][ T623] Call Trace:
[ 60.455589][ T623]
[ 60.455746][ T623] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 60.456141][ T623] ? br_del_if+0xa3/0x1f0 [bridge]
[ 60.456489][ T623] ? do_set_master+0x147/0x500
[ 60.456792][ T623] ? do_setlink.constprop.0+0x9f4/0x2480
[ 60.457129][ T623] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 60.457435][ T623] ? netlink_unicast+0x4a1/0x780
[ 60.457738][ T623] ? netlink_sendmsg+0x721/0xbe0
[ 60.458040][ T623] ? ____sys_sendmsg+0x7aa/0xa10
[ 60.458358][ T623] ? ___sys_sendmsg+0xed/0x170
[ 60.458660][ T623] ? __sys_sendmsg+0x10b/0x1a0
[ 60.458960][ T623] ? do_syscall_64+0xc1/0x380
[ 60.459279][ T623] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.459665][ T623] ? find_held_lock+0x2b/0x80
[ 60.459983][ T623] netif_set_mtu+0x88/0x100
[ 60.460312][ T623] ? __pfx_netif_set_mtu+0x10/0x10
[ 60.460635][ T623] dev_set_mtu+0xa0/0x150
[ 60.460866][ T623] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 60.461300][ T623] br_del_if+0xb2/0x1f0 [bridge]
[ 60.461639][ T623] ? rtnl_is_locked+0x15/0x20
[ 60.461943][ T623] do_set_master+0x147/0x500
[ 60.462269][ T623] do_setlink.constprop.0+0x9f4/0x2480
[ 60.462579][ T623] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 60.462963][ T623] ? rcu_read_lock_any_held+0x43/0xb0
[ 60.463279][ T623] ? validate_chain+0x166/0x4d0
[ 60.463584][ T623] ? __kernel_text_address+0x12/0x40
[ 60.463894][ T623] ? __lock_acquire+0x44d/0x7e0
[ 60.464213][ T623] ? __mutex_trylock_common+0xf9/0x260
[ 60.464527][ T623] ? __pfx___mutex_trylock_common+0x10/0x10
[ 60.464905][ T623] ? rcu_is_watching+0x12/0xc0
[ 60.465223][ T623] ? rcu_is_watching+0x12/0xc0
[ 60.465527][ T623] ? trace_contention_end+0xdc/0x140
[ 60.465830][ T623] ? __mutex_lock+0x19c/0xcd0
[ 60.466144][ T623] ? find_held_lock+0x2b/0x80
[ 60.466451][ T623] ? rtnl_newlink+0x651/0xa60
[ 60.466761][ T623] ? __create_object+0x5e/0xb0
[ 60.467104][ T623] ? __pfx___mutex_lock+0x10/0x10
[ 60.467412][ T623] ? trace_cap_capable+0x10f/0x190
[ 60.467719][ T623] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 60.468108][ T623] ? __rtnl_newlink+0x40e/0xa40
[ 60.468418][ T623] rtnl_newlink+0x69a/0xa60
[ 60.468729][ T623] ? __pfx_rtnl_newlink+0x10/0x10
[ 60.469035][ T623] ? __lock_acquire+0x44d/0x7e0
[ 60.469369][ T623] ? find_held_lock+0x2b/0x80
[ 60.469676][ T623] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 60.469977][ T623] ? __lock_release+0x5d/0x170
[ 60.470312][ T623] ? __pfx_rtnl_newlink+0x10/0x10
[ 60.470619][ T623] rtnetlink_rcv_msg+0x713/0xc00
[ 60.470926][ T623] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 60.471245][ T623] ? __lock_acquire+0x44d/0x7e0
[ 60.471562][ T623] netlink_rcv_skb+0x121/0x350
[ 60.471866][ T623] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 60.472185][ T623] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 60.472501][ T623] ? netlink_deliver_tap+0x13e/0x340
[ 60.472803][ T623] ? netlink_deliver_tap+0xc3/0x340
[ 60.473121][ T623] netlink_unicast+0x4a1/0x780
[ 60.473431][ T623] ? __pfx_netlink_unicast+0x10/0x10
[ 60.473769][ T623] ? __lock_acquire+0x44d/0x7e0
[ 60.474119][ T623] netlink_sendmsg+0x721/0xbe0
[ 60.474442][ T623] ? __pfx_netlink_sendmsg+0x10/0x10
[ 60.474751][ T623] ? __import_iovec+0x238/0x3c0
[ 60.475086][ T623] ____sys_sendmsg+0x7aa/0xa10
[ 60.475403][ T623] ? __pfx_____sys_sendmsg+0x10/0x10
[ 60.475706][ T623] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 60.476117][ T623] ___sys_sendmsg+0xed/0x170
[ 60.476423][ T623] ? kasan_record_aux_stack+0x8c/0xa0
[ 60.476728][ T623] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 60.477125][ T623] ? __pfx____sys_sendmsg+0x10/0x10
[ 60.477433][ T623] ? find_held_lock+0x2b/0x80
[ 60.477742][ T623] ? __lock_acquire+0x44d/0x7e0
[ 60.478065][ T623] ? find_held_lock+0x2b/0x80
[ 60.478383][ T623] ? __virt_addr_valid+0x22e/0x450
[ 60.478696][ T623] ? __lock_release+0x5d/0x170
[ 60.479007][ T623] __sys_sendmsg+0x10b/0x1a0
[ 60.479377][ T623] ? __call_rcu_common.constprop.0+0x320/0x640
[ 60.479779][ T623] ? __pfx___sys_sendmsg+0x10/0x10
[ 60.480120][ T623] ? rcu_is_watching+0x12/0xc0
[ 60.480463][ T623] do_syscall_64+0xc1/0x380
[ 60.480793][ T623] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.481203][ T623] RIP: 0033:0x7f18091ef1e7
[ 60.481538][ T623] 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
[ 60.482691][ T623] RSP: 002b:00007fff4faec4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 60.483196][ T623] RAX: ffffffffffffffda RBX: 00007fff4faecbd0 RCX: 00007f18091ef1e7
[ 60.483678][ T623] RDX: 0000000000000000 RSI: 00007fff4faec510 RDI: 0000000000000005
[ 60.484175][ T623] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 60.484658][ T623] R10: 00007f18090ecee8 R11: 0000000000000246 R12: 0000000000000003
[ 60.485146][ T623] R13: 00000000686e7329 R14: 0000000000499600 R15: 0000000000000000
[ 60.485721][ T623]
[ 60.485965][ T623] irq event stamp: 43805
[ 60.486220][ T623] hardirqs last enabled at (43815): [] __up_console_sem+0x6b/0x80
[ 60.486778][ T623] hardirqs last disabled at (43822): [] __up_console_sem+0x50/0x80
[ 60.487352][ T623] softirqs last enabled at (43076): [] handle_softirqs+0x358/0x620
[ 60.487921][ T623] softirqs last disabled at (43063): [] __irq_exit_rcu+0xfa/0x160
[ 60.488485][ T623] ---[ end trace 0000000000000000 ]---
[ 60.721901][ T625] vx20: left allmulticast mode
[ 60.722308][ T625] vx20: left promiscuous mode
[ 60.722812][ T625] br1: port 2(vx20) entered disabled state
[ 60.725693][ T625] ------------[ cut here ]------------
[ 60.726072][ T625] WARNING: CPU: 0 PID: 625 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 60.726728][ T625] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 60.728589][ T625] CPU: 0 UID: 0 PID: 625 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 60.729305][ T625] Tainted: [W]=WARN
[ 60.729549][ T625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 60.729951][ T625] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 60.730316][ T625] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 60.731492][ T625] RSP: 0018:ffffc900013def70 EFLAGS: 00010246
[ 60.731900][ T625] RAX: 0000000000000000 RBX: ffff888009fe2000 RCX: 0000000000000001
[ 60.732399][ T625] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 60.732875][ T625] RBP: ffffc900013df058 R08: 0000000000000000 R09: 0000000000000000
[ 60.733374][ T625] R10: ffffc900013df088 R11: ffffffff9fd79160 R12: 1ffff9200027bdf2
[ 60.733859][ T625] R13: 00000000000005dc R14: ffffc900013df088 R15: ffff888009fe2f08
[ 60.734360][ T625] FS: 00007f767812d800(0000) GS:ffff8880948b7000(0000) knlGS:0000000000000000
[ 60.734920][ T625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.735344][ T625] CR2: 00000000004e5de8 CR3: 000000000f85a006 CR4: 0000000000772ef0
[ 60.735832][ T625] PKRU: 55555554
[ 60.736090][ T625] Call Trace:
[ 60.736333][ T625]
[ 60.736497][ T625] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 60.736900][ T625] ? br_del_if+0xa3/0x1f0 [bridge]
[ 60.737290][ T625] ? do_set_master+0x147/0x500
[ 60.737616][ T625] ? do_setlink.constprop.0+0x9f4/0x2480
[ 60.737935][ T625] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 60.738285][ T625] ? netlink_unicast+0x4a1/0x780
[ 60.738607][ T625] ? netlink_sendmsg+0x721/0xbe0
[ 60.738928][ T625] ? ____sys_sendmsg+0x7aa/0xa10
[ 60.739274][ T625] ? ___sys_sendmsg+0xed/0x170
[ 60.739591][ T625] ? __sys_sendmsg+0x10b/0x1a0
[ 60.739912][ T625] ? do_syscall_64+0xc1/0x380
[ 60.740267][ T625] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.740659][ T625] ? find_held_lock+0x2b/0x80
[ 60.740996][ T625] netif_set_mtu+0x88/0x100
[ 60.741337][ T625] ? __pfx_netif_set_mtu+0x10/0x10
[ 60.741671][ T625] dev_set_mtu+0xa0/0x150
[ 60.741911][ T625] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 60.742374][ T625] br_del_if+0xb2/0x1f0 [bridge]
[ 60.742726][ T625] ? rtnl_is_locked+0x15/0x20
[ 60.743041][ T625] do_set_master+0x147/0x500
[ 60.743398][ T625] do_setlink.constprop.0+0x9f4/0x2480
[ 60.743717][ T625] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 60.744155][ T625] ? rcu_read_lock_any_held+0x43/0xb0
[ 60.744473][ T625] ? validate_chain+0x166/0x4d0
[ 60.744788][ T625] ? __kernel_text_address+0x12/0x40
[ 60.745131][ T625] ? __lock_acquire+0x44d/0x7e0
[ 60.745450][ T625] ? __mutex_trylock_common+0xf9/0x260
[ 60.745767][ T625] ? __pfx___mutex_trylock_common+0x10/0x10
[ 60.746177][ T625] ? rcu_is_watching+0x12/0xc0
[ 60.746494][ T625] ? rcu_is_watching+0x12/0xc0
[ 60.746807][ T625] ? trace_contention_end+0xdc/0x140
[ 60.747150][ T625] ? __mutex_lock+0x19c/0xcd0
[ 60.747468][ T625] ? find_held_lock+0x2b/0x80
[ 60.747782][ T625] ? rtnl_newlink+0x651/0xa60
[ 60.748124][ T625] ? __create_object+0x5e/0xb0
[ 60.748459][ T625] ? __pfx___mutex_lock+0x10/0x10
[ 60.748772][ T625] ? trace_cap_capable+0x10f/0x190
[ 60.749109][ T625] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 60.749513][ T625] ? __rtnl_newlink+0x40e/0xa40
[ 60.749838][ T625] rtnl_newlink+0x69a/0xa60
[ 60.750198][ T625] ? __pfx_rtnl_newlink+0x10/0x10
[ 60.750528][ T625] ? __lock_acquire+0x44d/0x7e0
[ 60.750867][ T625] ? find_held_lock+0x2b/0x80
[ 60.751229][ T625] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 60.751550][ T625] ? __lock_release+0x5d/0x170
[ 60.751874][ T625] ? __pfx_rtnl_newlink+0x10/0x10
[ 60.752221][ T625] rtnetlink_rcv_msg+0x713/0xc00
[ 60.752548][ T625] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 60.752873][ T625] ? __lock_acquire+0x44d/0x7e0
[ 60.753225][ T625] netlink_rcv_skb+0x121/0x350
[ 60.753562][ T625] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 60.753887][ T625] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 60.754248][ T625] ? netlink_deliver_tap+0x13e/0x340
[ 60.754572][ T625] ? netlink_deliver_tap+0xc3/0x340
[ 60.754895][ T625] netlink_unicast+0x4a1/0x780
[ 60.755249][ T625] ? __pfx_netlink_unicast+0x10/0x10
[ 60.755568][ T625] ? __lock_acquire+0x44d/0x7e0
[ 60.755898][ T625] netlink_sendmsg+0x721/0xbe0
[ 60.756244][ T625] ? __pfx_netlink_sendmsg+0x10/0x10
[ 60.756564][ T625] ? __import_iovec+0x238/0x3c0
[ 60.756896][ T625] ____sys_sendmsg+0x7aa/0xa10
[ 60.757250][ T625] ? __pfx_____sys_sendmsg+0x10/0x10
[ 60.757573][ T625] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 60.757989][ T625] ___sys_sendmsg+0xed/0x170
[ 60.758347][ T625] ? kasan_record_aux_stack+0x8c/0xa0
[ 60.758674][ T625] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 60.759102][ T625] ? __pfx____sys_sendmsg+0x10/0x10
[ 60.759433][ T625] ? find_held_lock+0x2b/0x80
[ 60.759758][ T625] ? __lock_acquire+0x44d/0x7e0
[ 60.760114][ T625] ? find_held_lock+0x2b/0x80
[ 60.760460][ T625] ? __virt_addr_valid+0x22e/0x450
[ 60.760788][ T625] ? __lock_release+0x5d/0x170
[ 60.761141][ T625] __sys_sendmsg+0x10b/0x1a0
[ 60.761470][ T625] ? __call_rcu_common.constprop.0+0x320/0x640
[ 60.761877][ T625] ? __pfx___sys_sendmsg+0x10/0x10
[ 60.762239][ T625] ? rcu_is_watching+0x12/0xc0
[ 60.762571][ T625] do_syscall_64+0xc1/0x380
[ 60.762900][ T625] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.763346][ T625] RIP: 0033:0x7f76782fa1e7
[ 60.763687][ T625] 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
[ 60.764876][ T625] RSP: 002b:00007ffc9048ca48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 60.765397][ T625] RAX: ffffffffffffffda RBX: 00007ffc9048d170 RCX: 00007f76782fa1e7
[ 60.765893][ T625] RDX: 0000000000000000 RSI: 00007ffc9048cab0 RDI: 0000000000000005
[ 60.766409][ T625] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 60.766892][ T625] R10: 00007f76781f7ee8 R11: 0000000000000246 R12: 0000000000000003
[ 60.767404][ T625] R13: 00000000686e7329 R14: 0000000000499600 R15: 0000000000000000
[ 60.767912][ T625]
[ 60.768177][ T625] irq event stamp: 35539
[ 60.768423][ T625] hardirqs last enabled at (35547): [] __up_console_sem+0x6b/0x80
[ 60.768989][ T625] hardirqs last disabled at (35554): [] __up_console_sem+0x50/0x80
[ 60.769568][ T625] softirqs last enabled at (34612): [] handle_softirqs+0x358/0x620
[ 60.770175][ T625] softirqs last disabled at (33917): [] __irq_exit_rcu+0xfa/0x160
[ 60.770741][ T625] ---[ end trace 0000000000000000 ]---
[ 61.321419][ T629] vx10: left allmulticast mode
[ 61.321774][ T629] vx10: left promiscuous mode
[ 61.322280][ T629] br1: port 1(vx10) entered disabled state
[ 61.324117][ T629] ------------[ cut here ]------------
[ 61.324486][ T629] WARNING: CPU: 0 PID: 629 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 61.326131][ T629] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 61.326826][ T629] CPU: 0 UID: 0 PID: 629 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 61.327487][ T629] Tainted: [W]=WARN
[ 61.327740][ T629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 61.328140][ T629] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 61.328469][ T629] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 61.329586][ T629] RSP: 0018:ffffc900013fef70 EFLAGS: 00010246
[ 61.329987][ T629] RAX: 0000000000000000 RBX: ffff888009fe2000 RCX: 0000000000000001
[ 61.330472][ T629] RDX: 0000000000000000 RSI: ffffffff9f89b939 RDI: ffffffff9f0555e0
[ 61.330947][ T629] RBP: ffffc900013ff058 R08: 0000000000000000 R09: 0000000000000000
[ 61.331434][ T629] R10: ffffc900013ff088 R11: ffffffff9fd79160 R12: 1ffff9200027fdf2
[ 61.331909][ T629] R13: 00000000000005dc R14: ffffc900013ff088 R15: ffff888009fe2f08
[ 61.332412][ T629] FS: 00007fc1230ad800(0000) GS:ffff8880948b7000(0000) knlGS:0000000000000000
[ 61.332951][ T629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.333356][ T629] CR2: 00000000004e5ce0 CR3: 000000000f82c002 CR4: 0000000000772ef0
[ 61.333819][ T629] PKRU: 55555554
[ 61.334058][ T629] Call Trace:
[ 61.334303][ T629]
[ 61.334459][ T629] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.334854][ T629] ? br_del_if+0xa3/0x1f0 [bridge]
[ 61.335213][ T629] ? do_set_master+0x147/0x500
[ 61.335522][ T629] ? do_setlink.constprop.0+0x9f4/0x2480
[ 61.335838][ T629] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 61.336157][ T629] ? netlink_unicast+0x4a1/0x780
[ 61.336476][ T629] ? netlink_sendmsg+0x721/0xbe0
[ 61.336795][ T629] ? ____sys_sendmsg+0x7aa/0xa10
[ 61.337122][ T629] ? ___sys_sendmsg+0xed/0x170
[ 61.337429][ T629] ? __sys_sendmsg+0x10b/0x1a0
[ 61.337742][ T629] ? do_syscall_64+0xc1/0x380
[ 61.338067][ T629] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.338449][ T629] ? find_held_lock+0x2b/0x80
[ 61.338779][ T629] netif_set_mtu+0x88/0x100
[ 61.339100][ T629] ? __pfx_netif_set_mtu+0x10/0x10
[ 61.339442][ T629] dev_set_mtu+0xa0/0x150
[ 61.339674][ T629] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 61.340113][ T629] br_del_if+0xb2/0x1f0 [bridge]
[ 61.340491][ T629] ? rtnl_is_locked+0x15/0x20
[ 61.340808][ T629] do_set_master+0x147/0x500
[ 61.341137][ T629] do_setlink.constprop.0+0x9f4/0x2480
[ 61.341460][ T629] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 61.341862][ T629] ? rcu_read_lock_any_held+0x43/0xb0
[ 61.342198][ T629] ? validate_chain+0x166/0x4d0
[ 61.342511][ T629] ? __kernel_text_address+0x12/0x40
[ 61.342828][ T629] ? __lock_acquire+0x44d/0x7e0
[ 61.343160][ T629] ? __mutex_trylock_common+0xf9/0x260
[ 61.343480][ T629] ? __pfx___mutex_trylock_common+0x10/0x10
[ 61.343877][ T629] ? rcu_is_watching+0x12/0xc0
[ 61.344200][ T629] ? rcu_is_watching+0x12/0xc0
[ 61.344516][ T629] ? trace_contention_end+0xdc/0x140
[ 61.344838][ T629] ? __mutex_lock+0x19c/0xcd0
[ 61.345157][ T629] ? find_held_lock+0x2b/0x80
[ 61.345477][ T629] ? rtnl_newlink+0x651/0xa60
[ 61.345785][ T629] ? __create_object+0x5e/0xb0
[ 61.346137][ T629] ? __pfx___mutex_lock+0x10/0x10
[ 61.346469][ T629] ? trace_cap_capable+0x10f/0x190
[ 61.346795][ T629] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 61.347203][ T629] ? __rtnl_newlink+0x40e/0xa40
[ 61.347522][ T629] rtnl_newlink+0x69a/0xa60
[ 61.347849][ T629] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.348182][ T629] ? __lock_acquire+0x44d/0x7e0
[ 61.348505][ T629] ? find_held_lock+0x2b/0x80
[ 61.348814][ T629] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 61.349143][ T629] ? __lock_release+0x5d/0x170
[ 61.349487][ T629] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.349795][ T629] rtnetlink_rcv_msg+0x713/0xc00
[ 61.350111][ T629] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.350453][ T629] ? __lock_acquire+0x44d/0x7e0
[ 61.350765][ T629] netlink_rcv_skb+0x121/0x350
[ 61.351086][ T629] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.351405][ T629] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 61.351727][ T629] ? netlink_deliver_tap+0x13e/0x340
[ 61.352030][ T629] ? netlink_deliver_tap+0xc3/0x340
[ 61.352358][ T629] netlink_unicast+0x4a1/0x780
[ 61.352671][ T629] ? __pfx_netlink_unicast+0x10/0x10
[ 61.352973][ T629] ? __lock_acquire+0x44d/0x7e0
[ 61.353301][ T629] netlink_sendmsg+0x721/0xbe0
[ 61.353621][ T629] ? __pfx_netlink_sendmsg+0x10/0x10
[ 61.353932][ T629] ? __import_iovec+0x238/0x3c0
[ 61.354257][ T629] ____sys_sendmsg+0x7aa/0xa10
[ 61.354576][ T629] ? __pfx_____sys_sendmsg+0x10/0x10
[ 61.354880][ T629] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 61.355296][ T629] ___sys_sendmsg+0xed/0x170
[ 61.355601][ T629] ? kasan_record_aux_stack+0x8c/0xa0
[ 61.355906][ T629] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.356305][ T629] ? __pfx____sys_sendmsg+0x10/0x10
[ 61.356613][ T629] ? find_held_lock+0x2b/0x80
[ 61.356932][ T629] ? __lock_acquire+0x44d/0x7e0
[ 61.357252][ T629] ? find_held_lock+0x2b/0x80
[ 61.357556][ T629] ? __virt_addr_valid+0x22e/0x450
[ 61.357867][ T629] ? __lock_release+0x5d/0x170
[ 61.358188][ T629] __sys_sendmsg+0x10b/0x1a0
[ 61.358490][ T629] ? __call_rcu_common.constprop.0+0x320/0x640
[ 61.358872][ T629] ? __pfx___sys_sendmsg+0x10/0x10
[ 61.359196][ T629] ? rcu_is_watching+0x12/0xc0
[ 61.359505][ T629] do_syscall_64+0xc1/0x380
[ 61.359813][ T629] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.360223][ T629] RIP: 0033:0x7fc12327a1e7
[ 61.360546][ T629] 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
[ 61.361658][ T629] RSP: 002b:00007ffcc8cf9a48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 61.362133][ T629] RAX: ffffffffffffffda RBX: 00007ffcc8cfa170 RCX: 00007fc12327a1e7
[ 61.362600][ T629] RDX: 0000000000000000 RSI: 00007ffcc8cf9ab0 RDI: 0000000000000005
[ 61.363068][ T629] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 61.363532][ T629] R10: 00007fc123177ee8 R11: 0000000000000246 R12: 0000000000000003
[ 61.363985][ T629] R13: 00000000686e732a R14: 0000000000499600 R15: 0000000000000000
[ 61.364484][ T629]
[ 61.364714][ T629] irq event stamp: 38179
[ 61.364944][ T629] hardirqs last enabled at (38187): [] __up_console_sem+0x6b/0x80
[ 61.365490][ T629] hardirqs last disabled at (38196): [] __up_console_sem+0x50/0x80
[ 61.366025][ T629] softirqs last enabled at (37182): [] handle_softirqs+0x358/0x620
[ 61.366564][ T629] softirqs last disabled at (36509): [] __irq_exit_rcu+0xfa/0x160
[ 61.367106][ T629] ---[ end trace 0000000000000000 ]---