[ 99.759533][ T1463] br1: port 1(vx10) entered blocking state
[ 99.760101][ T1463] br1: port 1(vx10) entered disabled state
[ 99.760547][ T1463] vx10: entered allmulticast mode
[ 99.765889][ T1463] vx10: entered promiscuous mode
[ 99.767253][ T1463] br1: port 1(vx10) entered blocking state
[ 99.767729][ T1463] br1: port 1(vx10) entered forwarding state
[ 99.768915][ T1463] ------------[ cut here ]------------
[ 99.769237][ T1463] WARNING: CPU: 3 PID: 1463 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 99.770833][ T1463] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 99.771771][ T1463] CPU: 3 UID: 0 PID: 1463 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 99.772352][ T1463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 99.772768][ T1463] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 99.773114][ T1463] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 99.774272][ T1463] RSP: 0018:ffffc90000596ef0 EFLAGS: 00010246
[ 99.774687][ T1463] RAX: 0000000000000000 RBX: ffff88800277a000 RCX: 0000000000000001
[ 99.775193][ T1463] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 99.775674][ T1463] RBP: ffffc90000596fe0 R08: 0000000000000000 R09: 0000000000000000
[ 99.776166][ T1463] R10: ffffc90000597010 R11: ffffffff916a8918 R12: 1ffff920000b2de2
[ 99.776661][ T1463] R13: 00000000000005dc R14: ffffc90000597010 R15: ffff88800277af08
[ 99.777157][ T1463] FS: 00007f929ce3d800(0000) GS:ffff8880a3a37000(0000) knlGS:0000000000000000
[ 99.777908][ T1463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 99.778323][ T1463] CR2: 00000000004e5ce0 CR3: 000000001615d002 CR4: 0000000000772ef0
[ 99.778815][ T1463] PKRU: 55555554
[ 99.779070][ T1463] Call Trace:
[ 99.779315][ T1463]
[ 99.779490][ T1463] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 99.779817][ T1463] ? find_held_lock+0x2b/0x80
[ 99.780164][ T1463] ? mark_held_locks+0x49/0x80
[ 99.780488][ T1463] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 99.780897][ T1463] ? lockdep_hardirqs_on+0x7c/0x110
[ 99.781229][ T1463] netif_set_mtu+0x88/0x100
[ 99.781556][ T1463] ? __pfx_netif_set_mtu+0x10/0x10
[ 99.781925][ T1463] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 99.782383][ T1463] dev_set_mtu+0xa0/0x150
[ 99.782630][ T1463] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 99.783084][ T1463] br_add_if+0xda3/0x1330 [bridge]
[ 99.783462][ T1463] do_set_master+0x32f/0x500
[ 99.783791][ T1463] do_setlink.constprop.0+0x9f4/0x2480
[ 99.784126][ T1463] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 99.784532][ T1463] ? rcu_read_lock_any_held+0x43/0xb0
[ 99.784860][ T1463] ? validate_chain+0x166/0x4d0
[ 99.785178][ T1463] ? __kernel_text_address+0x12/0x40
[ 99.785499][ T1463] ? __lock_acquire+0x44d/0x7e0
[ 99.785843][ T1463] ? __mutex_trylock_common+0xf9/0x260
[ 99.786177][ T1463] ? __pfx___mutex_trylock_common+0x10/0x10
[ 99.786599][ T1463] ? rcu_is_watching+0x12/0xc0
[ 99.786950][ T1463] ? rcu_is_watching+0x12/0xc0
[ 99.787270][ T1463] ? trace_contention_end+0xdc/0x140
[ 99.787592][ T1463] ? __mutex_lock+0x19c/0xcd0
[ 99.787921][ T1463] ? find_held_lock+0x2b/0x80
[ 99.788261][ T1463] ? rtnl_newlink+0x651/0xa60
[ 99.788583][ T1463] ? __create_object+0x5e/0xb0
[ 99.788916][ T1463] ? __pfx___mutex_lock+0x10/0x10
[ 99.789238][ T1463] ? trace_cap_capable+0x10f/0x190
[ 99.789555][ T1463] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 99.789960][ T1463] ? __rtnl_newlink+0x40e/0xa40
[ 99.790289][ T1463] rtnl_newlink+0x69a/0xa60
[ 99.790613][ T1463] ? __pfx_rtnl_newlink+0x10/0x10
[ 99.790946][ T1463] ? __lock_acquire+0x44d/0x7e0
[ 99.791287][ T1463] ? find_held_lock+0x2b/0x80
[ 99.791615][ T1463] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 99.791951][ T1463] ? __lock_release+0x5d/0x170
[ 99.792274][ T1463] ? __pfx_rtnl_newlink+0x10/0x10
[ 99.792600][ T1463] rtnetlink_rcv_msg+0x710/0xc00
[ 99.792944][ T1463] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 99.793268][ T1463] ? __lock_acquire+0x44d/0x7e0
[ 99.793598][ T1463] netlink_rcv_skb+0x121/0x350
[ 99.793929][ T1463] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 99.794251][ T1463] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 99.794597][ T1463] ? netlink_deliver_tap+0x13e/0x340
[ 99.794925][ T1463] ? netlink_deliver_tap+0xc3/0x340
[ 99.795248][ T1463] netlink_unicast+0x49e/0x780
[ 99.795574][ T1463] ? __pfx_netlink_unicast+0x10/0x10
[ 99.795910][ T1463] ? __lock_acquire+0x44d/0x7e0
[ 99.796238][ T1463] netlink_sendmsg+0x721/0xbe0
[ 99.796565][ T1463] ? __pfx_netlink_sendmsg+0x10/0x10
[ 99.797164][ T1463] ? __import_iovec+0x238/0x3c0
[ 99.797731][ T1463] ____sys_sendmsg+0x7ad/0xa10
[ 99.798072][ T1463] ? __pfx_____sys_sendmsg+0x10/0x10
[ 99.798395][ T1463] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 99.798811][ T1463] ___sys_sendmsg+0xed/0x170
[ 99.799141][ T1463] ? kasan_record_aux_stack+0x8c/0xa0
[ 99.799464][ T1463] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 99.799882][ T1463] ? __pfx____sys_sendmsg+0x10/0x10
[ 99.800204][ T1463] ? find_held_lock+0x2b/0x80
[ 99.800619][ T1463] ? __lock_acquire+0x44d/0x7e0
[ 99.800949][ T1463] ? find_held_lock+0x2b/0x80
[ 99.801259][ T1463] ? __virt_addr_valid+0x22e/0x450
[ 99.801788][ T1463] ? __lock_release+0x5d/0x170
[ 99.802113][ T1463] __sys_sendmsg+0x10b/0x1a0
[ 99.802636][ T1463] ? __call_rcu_common.constprop.0+0x320/0x640
[ 99.803020][ T1463] ? __pfx___sys_sendmsg+0x10/0x10
[ 99.803336][ T1463] ? rcu_is_watching+0x12/0xc0
[ 99.803641][ T1463] do_syscall_64+0xc1/0x380
[ 99.803954][ T1463] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.804335][ T1463] RIP: 0033:0x7f929d00a1e7
[ 99.804651][ T1463] 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
[ 99.806208][ T1463] RSP: 002b:00007fff61631078 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 99.806920][ T1463] RAX: ffffffffffffffda RBX: 00007fff616317a0 RCX: 00007f929d00a1e7
[ 99.807603][ T1463] RDX: 0000000000000000 RSI: 00007fff616310e0 RDI: 0000000000000005
[ 99.808069][ T1463] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 99.808748][ T1463] R10: 00000000238ff910 R11: 0000000000000246 R12: 0000000000000004
[ 99.809211][ T1463] R13: 00000000686e12b3 R14: 0000000000499600 R15: 0000000000000000
[ 99.809681][ T1463]
[ 99.810138][ T1463] irq event stamp: 34205
[ 99.810371][ T1463] hardirqs last enabled at (34213): [] __up_console_sem+0x6b/0x80
[ 99.810908][ T1463] hardirqs last disabled at (34222): [] __up_console_sem+0x50/0x80
[ 99.811676][ T1463] softirqs last enabled at (33260): [] handle_softirqs+0x358/0x620
[ 99.812218][ T1463] softirqs last disabled at (32655): [] __irq_exit_rcu+0xfa/0x160
[ 99.812743][ T1463] ---[ end trace 0000000000000000 ]---
[ 99.843972][ T1463] ip (1463) used greatest stack depth: 23680 bytes left
[ 100.355738][ T1468] br1: port 2(vx20) entered blocking state
[ 100.356931][ T1468] br1: port 2(vx20) entered disabled state
[ 100.357356][ T1468] vx20: entered allmulticast mode
[ 100.361365][ T1468] vx20: entered promiscuous mode
[ 100.362413][ T1468] br1: port 2(vx20) entered blocking state
[ 100.362812][ T1468] br1: port 2(vx20) entered forwarding state
[ 100.363715][ T1468] ------------[ cut here ]------------
[ 100.364083][ T1468] WARNING: CPU: 3 PID: 1468 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 100.364701][ T1468] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 100.365741][ T1468] CPU: 3 UID: 0 PID: 1468 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 100.366373][ T1468] Tainted: [W]=WARN
[ 100.366613][ T1468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 100.367927][ T1468] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 100.368265][ T1468] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 100.369370][ T1468] RSP: 0018:ffffc90000556ef0 EFLAGS: 00010246
[ 100.369758][ T1468] RAX: 0000000000000000 RBX: ffff88800277a000 RCX: 0000000000000001
[ 100.370226][ T1468] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 100.370688][ T1468] RBP: ffffc90000556fe0 R08: 0000000000000000 R09: 0000000000000000
[ 100.371175][ T1468] R10: ffffc90000557010 R11: ffffffff916a8918 R12: 1ffff920000aade2
[ 100.371650][ T1468] R13: 00000000000005dc R14: ffffc90000557010 R15: ffff88800277af08
[ 100.372129][ T1468] FS: 00007fbb169b6800(0000) GS:ffff8880a3a37000(0000) knlGS:0000000000000000
[ 100.372673][ T1468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.373069][ T1468] CR2: 00000000004e5de8 CR3: 0000000015a35001 CR4: 0000000000772ef0
[ 100.373537][ T1468] PKRU: 55555554
[ 100.373769][ T1468] Call Trace:
[ 100.374009][ T1468]
[ 100.374174][ T1468] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 100.374488][ T1468] ? find_held_lock+0x2b/0x80
[ 100.374808][ T1468] ? mark_held_locks+0x49/0x80
[ 100.375139][ T1468] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 100.375528][ T1468] ? lockdep_hardirqs_on+0x7c/0x110
[ 100.375840][ T1468] netif_set_mtu+0x88/0x100
[ 100.376160][ T1468] ? __pfx_netif_set_mtu+0x10/0x10
[ 100.376482][ T1468] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 100.376922][ T1468] dev_set_mtu+0xa0/0x150
[ 100.377166][ T1468] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 100.377592][ T1468] br_add_if+0xda3/0x1330 [bridge]
[ 100.377957][ T1468] do_set_master+0x32f/0x500
[ 100.378273][ T1468] do_setlink.constprop.0+0x9f4/0x2480
[ 100.378587][ T1468] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 100.378987][ T1468] ? rcu_read_lock_any_held+0x43/0xb0
[ 100.379295][ T1468] ? validate_chain+0x166/0x4d0
[ 100.379606][ T1468] ? __kernel_text_address+0x12/0x40
[ 100.379939][ T1468] ? __lock_acquire+0x44d/0x7e0
[ 100.380249][ T1468] ? __mutex_trylock_common+0xf9/0x260
[ 100.380560][ T1468] ? __pfx___mutex_trylock_common+0x10/0x10
[ 100.380970][ T1468] ? rcu_is_watching+0x12/0xc0
[ 100.381279][ T1468] ? rcu_is_watching+0x12/0xc0
[ 100.381583][ T1468] ? trace_contention_end+0xdc/0x140
[ 100.381911][ T1468] ? __mutex_lock+0x19c/0xcd0
[ 100.382222][ T1468] ? find_held_lock+0x2b/0x80
[ 100.382530][ T1468] ? rtnl_newlink+0x651/0xa60
[ 100.382834][ T1468] ? __create_object+0x5e/0xb0
[ 100.383173][ T1468] ? __pfx___mutex_lock+0x10/0x10
[ 100.383483][ T1468] ? trace_cap_capable+0x10f/0x190
[ 100.383789][ T1468] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 100.384178][ T1468] ? __rtnl_newlink+0x40e/0xa40
[ 100.384488][ T1468] rtnl_newlink+0x69a/0xa60
[ 100.384803][ T1468] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.385120][ T1468] ? __lock_acquire+0x44d/0x7e0
[ 100.385433][ T1468] ? find_held_lock+0x2b/0x80
[ 100.385738][ T1468] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 100.386051][ T1468] ? __lock_release+0x5d/0x170
[ 100.386364][ T1468] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.386671][ T1468] rtnetlink_rcv_msg+0x710/0xc00
[ 100.386986][ T1468] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.387307][ T1468] ? __lock_acquire+0x44d/0x7e0
[ 100.387620][ T1468] netlink_rcv_skb+0x121/0x350
[ 100.387937][ T1468] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.388247][ T1468] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 100.388565][ T1468] ? netlink_deliver_tap+0x13e/0x340
[ 100.388880][ T1468] ? netlink_deliver_tap+0xc3/0x340
[ 100.389188][ T1468] netlink_unicast+0x49e/0x780
[ 100.389506][ T1468] ? __pfx_netlink_unicast+0x10/0x10
[ 100.389810][ T1468] ? __lock_acquire+0x44d/0x7e0
[ 100.390130][ T1468] netlink_sendmsg+0x721/0xbe0
[ 100.390440][ T1468] ? __pfx_netlink_sendmsg+0x10/0x10
[ 100.390752][ T1468] ? __import_iovec+0x238/0x3c0
[ 100.391074][ T1468] ____sys_sendmsg+0x7ad/0xa10
[ 100.391387][ T1468] ? __pfx_____sys_sendmsg+0x10/0x10
[ 100.391711][ T1468] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 100.392118][ T1468] ___sys_sendmsg+0xed/0x170
[ 100.392425][ T1468] ? kasan_record_aux_stack+0x8c/0xa0
[ 100.392735][ T1468] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 100.393128][ T1468] ? __pfx____sys_sendmsg+0x10/0x10
[ 100.393439][ T1468] ? find_held_lock+0x2b/0x80
[ 100.393746][ T1468] ? __lock_acquire+0x44d/0x7e0
[ 100.394068][ T1468] ? find_held_lock+0x2b/0x80
[ 100.394375][ T1468] ? __virt_addr_valid+0x22e/0x450
[ 100.394682][ T1468] ? __lock_release+0x5d/0x170
[ 100.395004][ T1468] __sys_sendmsg+0x10b/0x1a0
[ 100.395310][ T1468] ? __call_rcu_common.constprop.0+0x320/0x640
[ 100.395693][ T1468] ? __pfx___sys_sendmsg+0x10/0x10
[ 100.396021][ T1468] ? rcu_is_watching+0x12/0xc0
[ 100.396339][ T1468] do_syscall_64+0xc1/0x380
[ 100.396650][ T1468] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.397058][ T1468] RIP: 0033:0x7fbb16b831e7
[ 100.397378][ T1468] 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
[ 100.398481][ T1468] RSP: 002b:00007ffeab50b8b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 100.398958][ T1468] RAX: ffffffffffffffda RBX: 00007ffeab50bfe0 RCX: 00007fbb16b831e7
[ 100.399419][ T1468] RDX: 0000000000000000 RSI: 00007ffeab50b920 RDI: 0000000000000005
[ 100.399885][ T1468] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 100.400345][ T1468] R10: 000000002a8cd910 R11: 0000000000000246 R12: 0000000000000004
[ 100.400811][ T1468] R13: 00000000686e12b4 R14: 0000000000499600 R15: 0000000000000000
[ 100.401295][ T1468]
[ 100.401528][ T1468] irq event stamp: 35031
[ 100.401775][ T1468] hardirqs last enabled at (35039): [] __up_console_sem+0x6b/0x80
[ 100.402315][ T1468] hardirqs last disabled at (35048): [] __up_console_sem+0x50/0x80
[ 100.402860][ T1468] softirqs last enabled at (34206): [] handle_softirqs+0x358/0x620
[ 100.403396][ T1468] softirqs last disabled at (33661): [] __irq_exit_rcu+0xfa/0x160
[ 100.403936][ T1468] ---[ end trace 0000000000000000 ]---
[ 100.632552][ T1470] br1: port 3(veth1) entered blocking state
[ 100.633931][ T1470] br1: port 3(veth1) entered disabled state
[ 100.634732][ T1470] veth1: entered allmulticast mode
[ 100.638193][ T1470] veth1: entered promiscuous mode
[ 100.639390][ T1470] ------------[ cut here ]------------
[ 100.639718][ T1470] WARNING: CPU: 2 PID: 1470 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 100.640347][ T1470] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 100.641198][ T1470] CPU: 2 UID: 0 PID: 1470 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 100.641834][ T1470] Tainted: [W]=WARN
[ 100.642441][ T1470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 100.642832][ T1470] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 100.643179][ T1470] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 100.644285][ T1470] RSP: 0018:ffffc900005c6ef0 EFLAGS: 00010246
[ 100.644683][ T1470] RAX: 0000000000000000 RBX: ffff88800277a000 RCX: 0000000000000001
[ 100.645161][ T1470] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 100.645636][ T1470] RBP: ffffc900005c6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 100.646113][ T1470] R10: ffffc900005c7010 R11: ffffffff916a8918 R12: 1ffff920000b8de2
[ 100.646577][ T1470] R13: 00000000000005dc R14: ffffc900005c7010 R15: ffff88800277af08
[ 100.647058][ T1470] FS: 00007fd3179c3800(0000) GS:ffff8880a39b7000(0000) knlGS:0000000000000000
[ 100.647606][ T1470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.648015][ T1470] CR2: 00000000004e5aa8 CR3: 0000000009d10004 CR4: 0000000000772ef0
[ 100.648484][ T1470] PKRU: 55555554
[ 100.648723][ T1470] Call Trace:
[ 100.648973][ T1470]
[ 100.649143][ T1470] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 100.649468][ T1470] ? find_held_lock+0x2b/0x80
[ 100.649794][ T1470] ? mark_held_locks+0x49/0x80
[ 100.650119][ T1470] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 100.650512][ T1470] ? lockdep_hardirqs_on+0x7c/0x110
[ 100.650831][ T1470] netif_set_mtu+0x88/0x100
[ 100.651162][ T1470] ? __pfx_netif_set_mtu+0x10/0x10
[ 100.651486][ T1470] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 100.651962][ T1470] dev_set_mtu+0xa0/0x150
[ 100.652210][ T1470] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 100.652644][ T1470] br_add_if+0xda3/0x1330 [bridge]
[ 100.653023][ T1470] do_set_master+0x32f/0x500
[ 100.653349][ T1470] do_setlink.constprop.0+0x9f4/0x2480
[ 100.653673][ T1470] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 100.654102][ T1470] ? rcu_read_lock_any_held+0x43/0xb0
[ 100.654425][ T1470] ? validate_chain+0x166/0x4d0
[ 100.654741][ T1470] ? __kernel_text_address+0x12/0x40
[ 100.655073][ T1470] ? __lock_acquire+0x44d/0x7e0
[ 100.655395][ T1470] ? __mutex_trylock_common+0xf9/0x260
[ 100.655712][ T1470] ? __pfx___mutex_trylock_common+0x10/0x10
[ 100.656113][ T1470] ? rcu_is_watching+0x12/0xc0
[ 100.656429][ T1470] ? rcu_is_watching+0x12/0xc0
[ 100.656752][ T1470] ? trace_contention_end+0xdc/0x140
[ 100.657078][ T1470] ? __mutex_lock+0x19c/0xcd0
[ 100.657396][ T1470] ? find_held_lock+0x2b/0x80
[ 100.657711][ T1470] ? rtnl_newlink+0x651/0xa60
[ 100.658037][ T1470] ? __create_object+0x5e/0xb0
[ 100.658354][ T1470] ? __pfx___mutex_lock+0x10/0x10
[ 100.658672][ T1470] ? trace_cap_capable+0x10f/0x190
[ 100.658997][ T1470] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 100.659397][ T1470] ? __rtnl_newlink+0x40e/0xa40
[ 100.659716][ T1470] rtnl_newlink+0x69a/0xa60
[ 100.660051][ T1470] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.660368][ T1470] ? __lock_acquire+0x44d/0x7e0
[ 100.660690][ T1470] ? find_held_lock+0x2b/0x80
[ 100.661018][ T1470] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 100.661335][ T1470] ? __lock_release+0x5d/0x170
[ 100.661674][ T1470] ? __pfx_rtnl_newlink+0x10/0x10
[ 100.662008][ T1470] rtnetlink_rcv_msg+0x710/0xc00
[ 100.662326][ T1470] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.662647][ T1470] ? __lock_acquire+0x44d/0x7e0
[ 100.662979][ T1470] netlink_rcv_skb+0x121/0x350
[ 100.663298][ T1470] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 100.663616][ T1470] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 100.663955][ T1470] ? netlink_deliver_tap+0x13e/0x340
[ 100.664275][ T1470] ? netlink_deliver_tap+0xc3/0x340
[ 100.664594][ T1470] netlink_unicast+0x49e/0x780
[ 100.664929][ T1470] ? __pfx_netlink_unicast+0x10/0x10
[ 100.665244][ T1470] ? __lock_acquire+0x44d/0x7e0
[ 100.665567][ T1470] netlink_sendmsg+0x721/0xbe0
[ 100.665895][ T1470] ? __pfx_netlink_sendmsg+0x10/0x10
[ 100.666213][ T1470] ? __import_iovec+0x238/0x3c0
[ 100.666539][ T1470] ____sys_sendmsg+0x7ad/0xa10
[ 100.666871][ T1470] ? __pfx_____sys_sendmsg+0x10/0x10
[ 100.667186][ T1470] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 100.667588][ T1470] ___sys_sendmsg+0xed/0x170
[ 100.667915][ T1470] ? kasan_record_aux_stack+0x8c/0xa0
[ 100.668231][ T1470] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 100.668624][ T1470] ? __pfx____sys_sendmsg+0x10/0x10
[ 100.668964][ T1470] ? find_held_lock+0x2b/0x80
[ 100.669284][ T1470] ? __lock_acquire+0x44d/0x7e0
[ 100.669605][ T1470] ? find_held_lock+0x2b/0x80
[ 100.669936][ T1470] ? __virt_addr_valid+0x22e/0x450
[ 100.670257][ T1470] ? __lock_release+0x5d/0x170
[ 100.670582][ T1470] __sys_sendmsg+0x10b/0x1a0
[ 100.670910][ T1470] ? __call_rcu_common.constprop.0+0x320/0x640
[ 100.671305][ T1470] ? __pfx___sys_sendmsg+0x10/0x10
[ 100.671643][ T1470] ? rcu_is_watching+0x12/0xc0
[ 100.671979][ T1470] do_syscall_64+0xc1/0x380
[ 100.672301][ T1470] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.672688][ T1470] RIP: 0033:0x7fd317b901e7
[ 100.673027][ T1470] 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
[ 100.674132][ T1470] RSP: 002b:00007ffc28c63638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 100.674607][ T1470] RAX: ffffffffffffffda RBX: 00007ffc28c63d60 RCX: 00007fd317b901e7
[ 100.675086][ T1470] RDX: 0000000000000000 RSI: 00007ffc28c636a0 RDI: 0000000000000005
[ 100.675579][ T1470] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 100.676078][ T1470] R10: 000000001eaa9910 R11: 0000000000000246 R12: 0000000000000004
[ 100.676546][ T1470] R13: 00000000686e12b4 R14: 0000000000499600 R15: 0000000000000000
[ 100.677044][ T1470]
[ 100.677287][ T1470] irq event stamp: 40461
[ 100.677527][ T1470] hardirqs last enabled at (40471): [] __up_console_sem+0x6b/0x80
[ 100.678093][ T1470] hardirqs last disabled at (40482): [] __up_console_sem+0x50/0x80
[ 100.678628][ T1470] softirqs last enabled at (40426): [] handle_softirqs+0x358/0x620
[ 100.679180][ T1470] softirqs last disabled at (40419): [] __irq_exit_rcu+0xfa/0x160
[ 100.679723][ T1470] ---[ end trace 0000000000000000 ]---
[ 100.816968][ T35] br1: port 3(veth1) entered blocking state
[ 100.817516][ T35] br1: port 3(veth1) entered forwarding state
[ 101.034746][ T1473] br1: port 4(veth2) entered blocking state
[ 101.035214][ T1473] br1: port 4(veth2) entered disabled state
[ 101.035641][ T1473] veth2: entered allmulticast mode
[ 101.039539][ T1473] veth2: entered promiscuous mode
[ 101.040597][ T1473] ------------[ cut here ]------------
[ 101.040951][ T1473] WARNING: CPU: 2 PID: 1473 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 101.041568][ T1473] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 101.042987][ T1473] CPU: 2 UID: 0 PID: 1473 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 101.043802][ T1473] Tainted: [W]=WARN
[ 101.044121][ T1473] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 101.044517][ T1473] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 101.044860][ T1473] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 101.046003][ T1473] RSP: 0018:ffffc900006a6ef0 EFLAGS: 00010246
[ 101.046403][ T1473] RAX: 0000000000000000 RBX: ffff88800277a000 RCX: 0000000000000001
[ 101.046884][ T1473] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 101.047355][ T1473] RBP: ffffc900006a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 101.047824][ T1473] R10: ffffc900006a7010 R11: ffffffff916a8918 R12: 1ffff920000d4de2
[ 101.048313][ T1473] R13: 00000000000005dc R14: ffffc900006a7010 R15: ffff88800277af08
[ 101.048782][ T1473] FS: 00007fbc67d46800(0000) GS:ffff8880a39b7000(0000) knlGS:0000000000000000
[ 101.049352][ T1473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 101.049754][ T1473] CR2: 00000000004e5ab0 CR3: 000000001762f006 CR4: 0000000000772ef0
[ 101.050243][ T1473] PKRU: 55555554
[ 101.050484][ T1473] Call Trace:
[ 101.050727][ T1473]
[ 101.050911][ T1473] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 101.051233][ T1473] ? find_held_lock+0x2b/0x80
[ 101.051562][ T1473] ? mark_held_locks+0x49/0x80
[ 101.051924][ T1473] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 101.052321][ T1473] ? lockdep_hardirqs_on+0x7c/0x110
[ 101.052647][ T1473] netif_set_mtu+0x88/0x100
[ 101.052981][ T1473] ? __pfx_netif_set_mtu+0x10/0x10
[ 101.053311][ T1473] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 101.053754][ T1473] dev_set_mtu+0xa0/0x150
[ 101.054009][ T1473] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 101.054444][ T1473] br_add_if+0xda3/0x1330 [bridge]
[ 101.054813][ T1473] do_set_master+0x32f/0x500
[ 101.055151][ T1473] do_setlink.constprop.0+0x9f4/0x2480
[ 101.055472][ T1473] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 101.055885][ T1473] ? rcu_read_lock_any_held+0x43/0xb0
[ 101.056203][ T1473] ? validate_chain+0x166/0x4d0
[ 101.056521][ T1473] ? __kernel_text_address+0x12/0x40
[ 101.056840][ T1473] ? __lock_acquire+0x44d/0x7e0
[ 101.057198][ T1473] ? __mutex_trylock_common+0xf9/0x260
[ 101.057519][ T1473] ? __pfx___mutex_trylock_common+0x10/0x10
[ 101.057921][ T1473] ? rcu_is_watching+0x12/0xc0
[ 101.058243][ T1473] ? rcu_is_watching+0x12/0xc0
[ 101.058559][ T1473] ? trace_contention_end+0xdc/0x140
[ 101.058890][ T1473] ? __mutex_lock+0x19c/0xcd0
[ 101.059211][ T1473] ? find_held_lock+0x2b/0x80
[ 101.059530][ T1473] ? rtnl_newlink+0x651/0xa60
[ 101.059859][ T1473] ? __create_object+0x5e/0xb0
[ 101.060182][ T1473] ? __pfx___mutex_lock+0x10/0x10
[ 101.060501][ T1473] ? trace_cap_capable+0x10f/0x190
[ 101.060818][ T1473] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 101.061227][ T1473] ? __rtnl_newlink+0x40e/0xa40
[ 101.061554][ T1473] rtnl_newlink+0x69a/0xa60
[ 101.061902][ T1473] ? __pfx_rtnl_newlink+0x10/0x10
[ 101.062225][ T1473] ? __lock_acquire+0x44d/0x7e0
[ 101.062552][ T1473] ? find_held_lock+0x2b/0x80
[ 101.062881][ T1473] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 101.063201][ T1473] ? __lock_release+0x5d/0x170
[ 101.063519][ T1473] ? __pfx_rtnl_newlink+0x10/0x10
[ 101.063833][ T1473] rtnetlink_rcv_msg+0x710/0xc00
[ 101.064162][ T1473] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 101.064483][ T1473] ? __lock_acquire+0x44d/0x7e0
[ 101.064813][ T1473] netlink_rcv_skb+0x121/0x350
[ 101.065144][ T1473] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 101.065462][ T1473] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 101.065789][ T1473] ? netlink_deliver_tap+0x13e/0x340
[ 101.066113][ T1473] ? netlink_deliver_tap+0xc3/0x340
[ 101.066431][ T1473] netlink_unicast+0x49e/0x780
[ 101.066750][ T1473] ? __pfx_netlink_unicast+0x10/0x10
[ 101.067083][ T1473] ? __lock_acquire+0x44d/0x7e0
[ 101.067409][ T1473] netlink_sendmsg+0x721/0xbe0
[ 101.067730][ T1473] ? __pfx_netlink_sendmsg+0x10/0x10
[ 101.068058][ T1473] ? __import_iovec+0x238/0x3c0
[ 101.068382][ T1473] ____sys_sendmsg+0x7ad/0xa10
[ 101.068704][ T1473] ? __pfx_____sys_sendmsg+0x10/0x10
[ 101.069028][ T1473] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 101.069438][ T1473] ___sys_sendmsg+0xed/0x170
[ 101.069752][ T1473] ? kasan_record_aux_stack+0x8c/0xa0
[ 101.070081][ T1473] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 101.070470][ T1473] ? __pfx____sys_sendmsg+0x10/0x10
[ 101.070792][ T1473] ? find_held_lock+0x2b/0x80
[ 101.071119][ T1473] ? __lock_acquire+0x44d/0x7e0
[ 101.071442][ T1473] ? find_held_lock+0x2b/0x80
[ 101.071775][ T1473] ? __virt_addr_valid+0x22e/0x450
[ 101.072103][ T1473] ? __lock_release+0x5d/0x170
[ 101.072427][ T1473] __sys_sendmsg+0x10b/0x1a0
[ 101.072741][ T1473] ? __call_rcu_common.constprop.0+0x320/0x640
[ 101.073138][ T1473] ? __pfx___sys_sendmsg+0x10/0x10
[ 101.073468][ T1473] ? rcu_is_watching+0x12/0xc0
[ 101.073785][ T1473] do_syscall_64+0xc1/0x380
[ 101.074113][ T1473] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.074501][ T1473] RIP: 0033:0x7fbc67f131e7
[ 101.074828][ T1473] 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
[ 101.075927][ T1473] RSP: 002b:00007ffcf5bcbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 101.076407][ T1473] RAX: ffffffffffffffda RBX: 00007ffcf5bcc390 RCX: 00007fbc67f131e7
[ 101.076882][ T1473] RDX: 0000000000000000 RSI: 00007ffcf5bcbcd0 RDI: 0000000000000005
[ 101.077350][ T1473] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 101.077812][ T1473] R10: 000000002b8cf910 R11: 0000000000000246 R12: 0000000000000004
[ 101.078318][ T1473] R13: 00000000686e12b4 R14: 0000000000499600 R15: 0000000000000000
[ 101.078801][ T1473]
[ 101.079049][ T1473] irq event stamp: 40797
[ 101.079290][ T1473] hardirqs last enabled at (40807): [] __up_console_sem+0x6b/0x80
[ 101.079830][ T1473] hardirqs last disabled at (40816): [] __up_console_sem+0x50/0x80
[ 101.080391][ T1473] softirqs last enabled at (39976): [] handle_softirqs+0x358/0x620
[ 101.080943][ T1473] softirqs last disabled at (39963): [] __irq_exit_rcu+0xfa/0x160
[ 101.081478][ T1473] ---[ end trace 0000000000000000 ]---
[ 101.190117][ T35] br1: port 4(veth2) entered blocking state
[ 101.190764][ T35] br1: port 4(veth2) entered forwarding state
[ 102.464058][ T1485] br1: entered promiscuous mode
[ 102.467808][ T1485] br1: left promiscuous mode
[ 102.489751][ T1485] br1: entered promiscuous mode
[ 110.097888][ T1564] br1: port 1(vx10) entered blocking state
[ 110.098396][ T1564] br1: port 1(vx10) entered disabled state
[ 110.099080][ T1564] vx10: entered allmulticast mode
[ 110.102773][ T1564] vx10: entered promiscuous mode
[ 110.104676][ T1564] br1: port 1(vx10) entered blocking state
[ 110.105249][ T1564] br1: port 1(vx10) entered forwarding state
[ 110.107132][ T1564] ------------[ cut here ]------------
[ 110.107527][ T1564] WARNING: CPU: 3 PID: 1564 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 110.108562][ T1564] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 110.109976][ T1564] CPU: 3 UID: 0 PID: 1564 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 110.111066][ T1564] Tainted: [W]=WARN
[ 110.111475][ T1564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 110.112198][ T1564] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 110.112752][ T1564] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 110.114685][ T1564] RSP: 0018:ffffc9000186eef0 EFLAGS: 00010246
[ 110.115375][ T1564] RAX: 0000000000000000 RBX: ffff888015a62000 RCX: 0000000000000001
[ 110.116209][ T1564] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 110.117037][ T1564] RBP: ffffc9000186efe0 R08: 0000000000000000 R09: 0000000000000000
[ 110.117838][ T1564] R10: ffffc9000186f010 R11: ffffffff90d79160 R12: 1ffff9200030dde2
[ 110.118649][ T1564] R13: 00000000000005dc R14: ffffc9000186f010 R15: ffff888015a62f08
[ 110.119468][ T1564] FS: 00007f94b84f4800(0000) GS:ffff8880a3a37000(0000) knlGS:0000000000000000
[ 110.120422][ T1564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.121113][ T1564] CR2: 00000000004e5ce0 CR3: 0000000015573002 CR4: 0000000000772ef0
[ 110.121942][ T1564] PKRU: 55555554
[ 110.122345][ T1564] Call Trace:
[ 110.122747][ T1564]
[ 110.123040][ T1564] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 110.123582][ T1564] ? __lock_acquire+0x44d/0x7e0
[ 110.124166][ T1564] ? find_held_lock+0x2b/0x80
[ 110.124714][ T1564] netif_set_mtu+0x88/0x100
[ 110.125271][ T1564] ? __pfx_netif_set_mtu+0x10/0x10
[ 110.125842][ T1564] dev_set_mtu+0xa0/0x150
[ 110.126264][ T1564] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 110.127019][ T1564] br_add_if+0xda3/0x1330 [bridge]
[ 110.127537][ T1564] do_set_master+0x32f/0x500
[ 110.128059][ T1564] do_setlink.constprop.0+0x9f4/0x2480
[ 110.128615][ T1564] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 110.129312][ T1564] ? rcu_read_lock_any_held+0x43/0xb0
[ 110.129860][ T1564] ? validate_chain+0x166/0x4d0
[ 110.130393][ T1564] ? __kernel_text_address+0x12/0x40
[ 110.130952][ T1564] ? __lock_acquire+0x44d/0x7e0
[ 110.131498][ T1564] ? __mutex_trylock_common+0xf9/0x260
[ 110.132072][ T1564] ? __pfx___mutex_trylock_common+0x10/0x10
[ 110.132742][ T1564] ? rcu_is_watching+0x12/0xc0
[ 110.133298][ T1564] ? rcu_is_watching+0x12/0xc0
[ 110.133832][ T1564] ? trace_contention_end+0xdc/0x140
[ 110.134381][ T1564] ? __mutex_lock+0x19c/0xcd0
[ 110.134932][ T1564] ? find_held_lock+0x2b/0x80
[ 110.135470][ T1564] ? rtnl_newlink+0x651/0xa60
[ 110.136014][ T1564] ? __create_object+0x5e/0xb0
[ 110.136564][ T1564] ? __pfx___mutex_lock+0x10/0x10
[ 110.137118][ T1564] ? trace_cap_capable+0x10f/0x190
[ 110.137657][ T1564] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 110.138336][ T1564] ? __rtnl_newlink+0x40e/0xa40
[ 110.138899][ T1564] rtnl_newlink+0x69a/0xa60
[ 110.139451][ T1564] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.139999][ T1564] ? __lock_acquire+0x44d/0x7e0
[ 110.140550][ T1564] ? find_held_lock+0x2b/0x80
[ 110.141115][ T1564] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 110.141652][ T1564] ? __lock_release+0x5d/0x170
[ 110.142211][ T1564] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.142749][ T1564] rtnetlink_rcv_msg+0x710/0xc00
[ 110.143301][ T1564] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.143845][ T1564] ? __lock_acquire+0x44d/0x7e0
[ 110.144410][ T1564] netlink_rcv_skb+0x121/0x350
[ 110.144971][ T1564] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.145510][ T1564] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 110.146085][ T1564] ? netlink_deliver_tap+0x13e/0x340
[ 110.146618][ T1564] ? netlink_deliver_tap+0xc3/0x340
[ 110.147174][ T1564] netlink_unicast+0x49e/0x780
[ 110.147723][ T1564] ? __pfx_netlink_unicast+0x10/0x10
[ 110.148270][ T1564] ? __lock_acquire+0x44d/0x7e0
[ 110.148827][ T1564] netlink_sendmsg+0x721/0xbe0
[ 110.149397][ T1564] ? __pfx_netlink_sendmsg+0x10/0x10
[ 110.149947][ T1564] ? __import_iovec+0x238/0x3c0
[ 110.150499][ T1564] ____sys_sendmsg+0x7ad/0xa10
[ 110.151054][ T1564] ? __pfx_____sys_sendmsg+0x10/0x10
[ 110.151590][ T1564] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 110.152302][ T1564] ___sys_sendmsg+0xed/0x170
[ 110.152844][ T1564] ? kasan_record_aux_stack+0x8c/0xa0
[ 110.153401][ T1564] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 110.154086][ T1564] ? __pfx____sys_sendmsg+0x10/0x10
[ 110.154628][ T1564] ? find_held_lock+0x2b/0x80
[ 110.155181][ T1564] ? __lock_acquire+0x44d/0x7e0
[ 110.155731][ T1564] ? find_held_lock+0x2b/0x80
[ 110.156281][ T1564] ? __virt_addr_valid+0x22e/0x450
[ 110.156823][ T1564] ? __lock_release+0x5d/0x170
[ 110.157398][ T1564] __sys_sendmsg+0x10b/0x1a0
[ 110.157941][ T1564] ? __call_rcu_common.constprop.0+0x320/0x640
[ 110.158608][ T1564] ? __pfx___sys_sendmsg+0x10/0x10
[ 110.159180][ T1564] ? rcu_is_watching+0x12/0xc0
[ 110.159724][ T1564] do_syscall_64+0xc1/0x380
[ 110.160274][ T1564] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.160948][ T1564] RIP: 0033:0x7f94b86c11e7
[ 110.161505][ T1564] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 110.163404][ T1564] RSP: 002b:00007ffe6b9d8548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 110.164224][ T1564] RAX: ffffffffffffffda RBX: 00007ffe6b9d8c70 RCX: 00007f94b86c11e7
[ 110.165048][ T1564] RDX: 0000000000000000 RSI: 00007ffe6b9d85b0 RDI: 0000000000000005
[ 110.165860][ T1564] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 110.166659][ T1564] R10: 000000003f1b1910 R11: 0000000000000246 R12: 0000000000000004
[ 110.167474][ T1564] R13: 00000000686e12bd R14: 0000000000499600 R15: 0000000000000000
[ 110.168323][ T1564]
[ 110.168724][ T1564] irq event stamp: 43807
[ 110.169139][ T1564] hardirqs last enabled at (43817): [] __up_console_sem+0x6b/0x80
[ 110.170069][ T1564] hardirqs last disabled at (43826): [] __up_console_sem+0x50/0x80
[ 110.171003][ T1564] softirqs last enabled at (43008): [] handle_softirqs+0x358/0x620
[ 110.171832][ T1564] softirqs last disabled at (43003): [] __irq_exit_rcu+0xfa/0x160
[ 110.172367][ T1564] ---[ end trace 0000000000000000 ]---
[ 110.614927][ T1568] br1: port 2(vx20) entered blocking state
[ 110.615371][ T1568] br1: port 2(vx20) entered disabled state
[ 110.615800][ T1568] vx20: entered allmulticast mode
[ 110.619292][ T1568] vx20: entered promiscuous mode
[ 110.620340][ T1568] br1: port 2(vx20) entered blocking state
[ 110.620751][ T1568] br1: port 2(vx20) entered forwarding state
[ 110.621914][ T1568] ------------[ cut here ]------------
[ 110.622247][ T1568] WARNING: CPU: 3 PID: 1568 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 110.622901][ T1568] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 110.623726][ T1568] CPU: 3 UID: 0 PID: 1568 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 110.624396][ T1568] Tainted: [W]=WARN
[ 110.624637][ T1568] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 110.625037][ T1568] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 110.625368][ T1568] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 110.626512][ T1568] RSP: 0018:ffffc90000ab6ef0 EFLAGS: 00010246
[ 110.626933][ T1568] RAX: 0000000000000000 RBX: ffff888015a62000 RCX: 0000000000000001
[ 110.627408][ T1568] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 110.627889][ T1568] RBP: ffffc90000ab6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 110.628365][ T1568] R10: ffffc90000ab7010 R11: ffffffff90d79160 R12: 1ffff92000156de2
[ 110.628843][ T1568] R13: 00000000000005dc R14: ffffc90000ab7010 R15: ffff888015a62f08
[ 110.629331][ T1568] FS: 00007ff3e30a4800(0000) GS:ffff8880a3a37000(0000) knlGS:0000000000000000
[ 110.629896][ T1568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.630295][ T1568] CR2: 00000000004e5de8 CR3: 0000000004bca002 CR4: 0000000000772ef0
[ 110.630772][ T1568] PKRU: 55555554
[ 110.631027][ T1568] Call Trace:
[ 110.631272][ T1568]
[ 110.631435][ T1568] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 110.631768][ T1568] ? __lock_acquire+0x44d/0x7e0
[ 110.632102][ T1568] ? find_held_lock+0x2b/0x80
[ 110.632421][ T1568] netif_set_mtu+0x88/0x100
[ 110.632736][ T1568] ? __pfx_netif_set_mtu+0x10/0x10
[ 110.633081][ T1568] dev_set_mtu+0xa0/0x150
[ 110.633320][ T1568] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 110.633757][ T1568] br_add_if+0xda3/0x1330 [bridge]
[ 110.634129][ T1568] do_set_master+0x32f/0x500
[ 110.634450][ T1568] do_setlink.constprop.0+0x9f4/0x2480
[ 110.634770][ T1568] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 110.635193][ T1568] ? rcu_read_lock_any_held+0x43/0xb0
[ 110.635515][ T1568] ? validate_chain+0x166/0x4d0
[ 110.635826][ T1568] ? __kernel_text_address+0x12/0x40
[ 110.636166][ T1568] ? __lock_acquire+0x44d/0x7e0
[ 110.636484][ T1568] ? __mutex_trylock_common+0xf9/0x260
[ 110.636793][ T1568] ? __pfx___mutex_trylock_common+0x10/0x10
[ 110.637188][ T1568] ? rcu_is_watching+0x12/0xc0
[ 110.637508][ T1568] ? rcu_is_watching+0x12/0xc0
[ 110.637819][ T1568] ? trace_contention_end+0xdc/0x140
[ 110.638138][ T1568] ? __mutex_lock+0x19c/0xcd0
[ 110.638450][ T1568] ? find_held_lock+0x2b/0x80
[ 110.638760][ T1568] ? rtnl_newlink+0x651/0xa60
[ 110.639096][ T1568] ? __create_object+0x5e/0xb0
[ 110.639415][ T1568] ? __pfx___mutex_lock+0x10/0x10
[ 110.639729][ T1568] ? trace_cap_capable+0x10f/0x190
[ 110.640055][ T1568] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 110.640442][ T1568] ? __rtnl_newlink+0x40e/0xa40
[ 110.640759][ T1568] rtnl_newlink+0x69a/0xa60
[ 110.641082][ T1568] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.641391][ T1568] ? __lock_acquire+0x44d/0x7e0
[ 110.641716][ T1568] ? find_held_lock+0x2b/0x80
[ 110.642034][ T1568] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 110.642343][ T1568] ? __lock_release+0x5d/0x170
[ 110.642660][ T1568] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.642987][ T1568] rtnetlink_rcv_msg+0x710/0xc00
[ 110.643306][ T1568] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.643635][ T1568] ? __lock_acquire+0x44d/0x7e0
[ 110.643960][ T1568] netlink_rcv_skb+0x121/0x350
[ 110.644269][ T1568] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.644579][ T1568] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 110.644922][ T1568] ? netlink_deliver_tap+0x13e/0x340
[ 110.645229][ T1568] ? netlink_deliver_tap+0xc3/0x340
[ 110.645542][ T1568] netlink_unicast+0x49e/0x780
[ 110.645870][ T1568] ? __pfx_netlink_unicast+0x10/0x10
[ 110.646182][ T1568] ? __lock_acquire+0x44d/0x7e0
[ 110.646498][ T1568] netlink_sendmsg+0x721/0xbe0
[ 110.646811][ T1568] ? __pfx_netlink_sendmsg+0x10/0x10
[ 110.647148][ T1568] ? __import_iovec+0x238/0x3c0
[ 110.647470][ T1568] ____sys_sendmsg+0x7ad/0xa10
[ 110.647785][ T1568] ? __pfx_____sys_sendmsg+0x10/0x10
[ 110.648107][ T1568] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 110.648506][ T1568] ___sys_sendmsg+0xed/0x170
[ 110.648813][ T1568] ? kasan_record_aux_stack+0x8c/0xa0
[ 110.649134][ T1568] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 110.649528][ T1568] ? __pfx____sys_sendmsg+0x10/0x10
[ 110.649844][ T1568] ? find_held_lock+0x2b/0x80
[ 110.650174][ T1568] ? __lock_acquire+0x44d/0x7e0
[ 110.650493][ T1568] ? find_held_lock+0x2b/0x80
[ 110.650806][ T1568] ? __virt_addr_valid+0x22e/0x450
[ 110.651135][ T1568] ? __lock_release+0x5d/0x170
[ 110.651463][ T1568] __sys_sendmsg+0x10b/0x1a0
[ 110.651782][ T1568] ? __call_rcu_common.constprop.0+0x320/0x640
[ 110.652185][ T1568] ? __pfx___sys_sendmsg+0x10/0x10
[ 110.652511][ T1568] ? rcu_is_watching+0x12/0xc0
[ 110.652828][ T1568] do_syscall_64+0xc1/0x380
[ 110.653147][ T1568] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.653532][ T1568] RIP: 0033:0x7ff3e32711e7
[ 110.653864][ T1568] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 110.654996][ T1568] RSP: 002b:00007ffc99b20d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 110.655469][ T1568] RAX: ffffffffffffffda RBX: 00007ffc99b21480 RCX: 00007ff3e32711e7
[ 110.655945][ T1568] RDX: 0000000000000000 RSI: 00007ffc99b20dc0 RDI: 0000000000000005
[ 110.656420][ T1568] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 110.656896][ T1568] R10: 0000000012637910 R11: 0000000000000246 R12: 0000000000000004
[ 110.657362][ T1568] R13: 00000000686e12be R14: 0000000000499600 R15: 0000000000000000
[ 110.657844][ T1568]
[ 110.658089][ T1568] irq event stamp: 42569
[ 110.658326][ T1568] hardirqs last enabled at (42577): [] __up_console_sem+0x6b/0x80
[ 110.658886][ T1568] hardirqs last disabled at (42608): [] __up_console_sem+0x50/0x80
[ 110.659426][ T1568] softirqs last enabled at (42606): [] handle_softirqs+0x358/0x620
[ 110.659974][ T1568] softirqs last disabled at (42585): [] __irq_exit_rcu+0xfa/0x160
[ 110.660513][ T1568] ---[ end trace 0000000000000000 ]---
[ 110.877762][ T1570] br1: port 3(w1) entered blocking state
[ 110.878248][ T1570] br1: port 3(w1) entered disabled state
[ 110.878603][ T1570] w1: entered allmulticast mode
[ 110.882864][ T1570] w1: entered promiscuous mode
[ 110.884203][ T1570] ------------[ cut here ]------------
[ 110.884512][ T1570] WARNING: CPU: 0 PID: 1570 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 110.885132][ T1570] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 110.885957][ T1570] CPU: 0 UID: 0 PID: 1570 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 110.886579][ T1570] Tainted: [W]=WARN
[ 110.886818][ T1570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 110.887836][ T1570] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 110.888167][ T1570] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 110.889263][ T1570] RSP: 0018:ffffc90000ad6ef0 EFLAGS: 00010246
[ 110.889648][ T1570] RAX: 0000000000000000 RBX: ffff888015a62000 RCX: 0000000000000001
[ 110.890125][ T1570] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 110.890584][ T1570] RBP: ffffc90000ad6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 110.891046][ T1570] R10: ffffc90000ad7010 R11: ffffffff916a8918 R12: 1ffff9200015ade2
[ 110.891507][ T1570] R13: 00000000000005dc R14: ffffc90000ad7010 R15: ffff888015a62f08
[ 110.891986][ T1570] FS: 00007fb3fa506800(0000) GS:ffff8880a38b7000(0000) knlGS:0000000000000000
[ 110.892522][ T1570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.892917][ T1570] CR2: 00000000004e6890 CR3: 000000001594b004 CR4: 0000000000772ef0
[ 110.893385][ T1570] PKRU: 55555554
[ 110.893615][ T1570] Call Trace:
[ 110.893844][ T1570]
[ 110.894025][ T1570] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 110.894334][ T1570] ? find_held_lock+0x2b/0x80
[ 110.894647][ T1570] ? mark_held_locks+0x49/0x80
[ 110.894960][ T1570] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 110.895343][ T1570] ? lockdep_hardirqs_on+0x7c/0x110
[ 110.895659][ T1570] netif_set_mtu+0x88/0x100
[ 110.895975][ T1570] ? __pfx_netif_set_mtu+0x10/0x10
[ 110.896293][ T1570] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 110.896726][ T1570] dev_set_mtu+0xa0/0x150
[ 110.896965][ T1570] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 110.897384][ T1570] br_add_if+0xda3/0x1330 [bridge]
[ 110.897736][ T1570] do_set_master+0x32f/0x500
[ 110.898069][ T1570] do_setlink.constprop.0+0x9f4/0x2480
[ 110.898380][ T1570] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 110.898771][ T1570] ? rcu_read_lock_any_held+0x43/0xb0
[ 110.899085][ T1570] ? validate_chain+0x166/0x4d0
[ 110.899408][ T1570] ? __kernel_text_address+0x12/0x40
[ 110.899721][ T1570] ? __lock_acquire+0x44d/0x7e0
[ 110.900049][ T1570] ? __mutex_trylock_common+0xf9/0x260
[ 110.900360][ T1570] ? __pfx___mutex_trylock_common+0x10/0x10
[ 110.900746][ T1570] ? rcu_is_watching+0x12/0xc0
[ 110.901064][ T1570] ? rcu_is_watching+0x12/0xc0
[ 110.901367][ T1570] ? trace_contention_end+0xdc/0x140
[ 110.901680][ T1570] ? __mutex_lock+0x19c/0xcd0
[ 110.902016][ T1570] ? find_held_lock+0x2b/0x80
[ 110.902321][ T1570] ? rtnl_newlink+0x651/0xa60
[ 110.902628][ T1570] ? __create_object+0x5e/0xb0
[ 110.902946][ T1570] ? __pfx___mutex_lock+0x10/0x10
[ 110.903253][ T1570] ? trace_cap_capable+0x10f/0x190
[ 110.903558][ T1570] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 110.903947][ T1570] ? __rtnl_newlink+0x40e/0xa40
[ 110.904262][ T1570] rtnl_newlink+0x69a/0xa60
[ 110.904668][ T1570] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.904986][ T1570] ? __lock_acquire+0x44d/0x7e0
[ 110.905307][ T1570] ? find_held_lock+0x2b/0x80
[ 110.905611][ T1570] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 110.905933][ T1570] ? __lock_release+0x5d/0x170
[ 110.906237][ T1570] ? __pfx_rtnl_newlink+0x10/0x10
[ 110.906538][ T1570] rtnetlink_rcv_msg+0x710/0xc00
[ 110.906845][ T1570] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.907168][ T1570] ? __lock_acquire+0x44d/0x7e0
[ 110.907478][ T1570] netlink_rcv_skb+0x121/0x350
[ 110.907789][ T1570] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 110.908105][ T1570] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 110.908421][ T1570] ? netlink_deliver_tap+0x13e/0x340
[ 110.908722][ T1570] ? netlink_deliver_tap+0xc3/0x340
[ 110.909034][ T1570] netlink_unicast+0x49e/0x780
[ 110.909340][ T1570] ? __pfx_netlink_unicast+0x10/0x10
[ 110.909648][ T1570] ? __lock_acquire+0x44d/0x7e0
[ 110.909975][ T1570] netlink_sendmsg+0x721/0xbe0
[ 110.910293][ T1570] ? __pfx_netlink_sendmsg+0x10/0x10
[ 110.910600][ T1570] ? __import_iovec+0x238/0x3c0
[ 110.910917][ T1570] ____sys_sendmsg+0x7ad/0xa10
[ 110.911224][ T1570] ? __pfx_____sys_sendmsg+0x10/0x10
[ 110.911525][ T1570] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 110.911939][ T1570] ___sys_sendmsg+0xed/0x170
[ 110.912249][ T1570] ? kasan_record_aux_stack+0x8c/0xa0
[ 110.912552][ T1570] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 110.912939][ T1570] ? __pfx____sys_sendmsg+0x10/0x10
[ 110.913249][ T1570] ? find_held_lock+0x2b/0x80
[ 110.913560][ T1570] ? __lock_acquire+0x44d/0x7e0
[ 110.913892][ T1570] ? find_held_lock+0x2b/0x80
[ 110.914202][ T1570] ? __virt_addr_valid+0x22e/0x450
[ 110.914510][ T1570] ? __lock_release+0x5d/0x170
[ 110.914823][ T1570] __sys_sendmsg+0x10b/0x1a0
[ 110.915133][ T1570] ? __call_rcu_common.constprop.0+0x320/0x640
[ 110.915511][ T1570] ? __pfx___sys_sendmsg+0x10/0x10
[ 110.915826][ T1570] ? rcu_is_watching+0x12/0xc0
[ 110.916140][ T1570] do_syscall_64+0xc1/0x380
[ 110.916449][ T1570] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.916831][ T1570] RIP: 0033:0x7fb3fa6d31e7
[ 110.917180][ T1570] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 110.918291][ T1570] RSP: 002b:00007fffcd79ae48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 110.918759][ T1570] RAX: ffffffffffffffda RBX: 00007fffcd79b570 RCX: 00007fb3fa6d31e7
[ 110.919233][ T1570] RDX: 0000000000000000 RSI: 00007fffcd79aeb0 RDI: 0000000000000005
[ 110.919693][ T1570] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 110.920163][ T1570] R10: 0000000006eff910 R11: 0000000000000246 R12: 0000000000000004
[ 110.920622][ T1570] R13: 00000000686e12be R14: 0000000000499600 R15: 0000000000000000
[ 110.921109][ T1570]
[ 110.921340][ T1570] irq event stamp: 40279
[ 110.921568][ T1570] hardirqs last enabled at (40287): [] __up_console_sem+0x6b/0x80
[ 110.922133][ T1570] hardirqs last disabled at (40318): [] __up_console_sem+0x50/0x80
[ 110.922659][ T1570] softirqs last enabled at (40316): [] handle_softirqs+0x358/0x620
[ 110.923206][ T1570] softirqs last disabled at (40295): [] __irq_exit_rcu+0xfa/0x160
[ 110.923731][ T1570] ---[ end trace 0000000000000000 ]---
[ 111.041504][ T1311] br1: port 3(w1) entered blocking state
[ 111.042199][ T1311] br1: port 3(w1) entered forwarding state
[ 111.289377][ T1573] br1: port 4(w3) entered blocking state
[ 111.290112][ T1573] br1: port 4(w3) entered disabled state
[ 111.290733][ T1573] w3: entered allmulticast mode
[ 111.298260][ T1573] w3: entered promiscuous mode
[ 111.300322][ T1573] ------------[ cut here ]------------
[ 111.300641][ T1573] WARNING: CPU: 0 PID: 1573 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 111.301257][ T1573] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 111.302081][ T1573] CPU: 0 UID: 0 PID: 1573 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 111.302691][ T1573] Tainted: [W]=WARN
[ 111.302931][ T1573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 111.303319][ T1573] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 111.303634][ T1573] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 111.304733][ T1573] RSP: 0000:ffffc90000ad6ef0 EFLAGS: 00010246
[ 111.305136][ T1573] RAX: 0000000000000000 RBX: ffff888015a62000 RCX: 0000000000000001
[ 111.305647][ T1573] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 111.306117][ T1573] RBP: ffffc90000ad6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 111.306575][ T1573] R10: ffffc90000ad7010 R11: ffffffff916a8918 R12: 1ffff9200015ade2
[ 111.307037][ T1573] R13: 00000000000005dc R14: ffffc90000ad7010 R15: ffff888015a62f08
[ 111.307505][ T1573] FS: 00007fbb58db5800(0000) GS:ffff8880a38b7000(0000) knlGS:0000000000000000
[ 111.308045][ T1573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 111.308432][ T1573] CR2: 00007fbb5915b990 CR3: 0000000015b37001 CR4: 0000000000772ef0
[ 111.308924][ T1573] PKRU: 55555554
[ 111.309158][ T1573] Call Trace:
[ 111.309387][ T1573]
[ 111.309553][ T1573] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 111.309886][ T1573] ? find_held_lock+0x2b/0x80
[ 111.310227][ T1573] ? mark_held_locks+0x49/0x80
[ 111.310538][ T1573] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 111.310935][ T1573] ? lockdep_hardirqs_on+0x7c/0x110
[ 111.311245][ T1573] netif_set_mtu+0x88/0x100
[ 111.311550][ T1573] ? __pfx_netif_set_mtu+0x10/0x10
[ 111.311894][ T1573] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 111.312332][ T1573] dev_set_mtu+0xa0/0x150
[ 111.312565][ T1573] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 111.312996][ T1573] br_add_if+0xda3/0x1330 [bridge]
[ 111.313353][ T1573] do_set_master+0x32f/0x500
[ 111.313667][ T1573] do_setlink.constprop.0+0x9f4/0x2480
[ 111.313987][ T1573] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 111.314405][ T1573] ? rcu_read_lock_any_held+0x43/0xb0
[ 111.314711][ T1573] ? validate_chain+0x166/0x4d0
[ 111.315058][ T1573] ? __kernel_text_address+0x12/0x40
[ 111.315372][ T1573] ? __lock_acquire+0x44d/0x7e0
[ 111.315681][ T1573] ? __mutex_trylock_common+0xf9/0x260
[ 111.315999][ T1573] ? __pfx___mutex_trylock_common+0x10/0x10
[ 111.316377][ T1573] ? rcu_is_watching+0x12/0xc0
[ 111.316694][ T1573] ? rcu_is_watching+0x12/0xc0
[ 111.317007][ T1573] ? trace_contention_end+0xdc/0x140
[ 111.317313][ T1573] ? __mutex_lock+0x19c/0xcd0
[ 111.317620][ T1573] ? find_held_lock+0x2b/0x80
[ 111.317930][ T1573] ? rtnl_newlink+0x651/0xa60
[ 111.318234][ T1573] ? __create_object+0x5e/0xb0
[ 111.318540][ T1573] ? __pfx___mutex_lock+0x10/0x10
[ 111.318845][ T1573] ? trace_cap_capable+0x10f/0x190
[ 111.319164][ T1573] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 111.319544][ T1573] ? __rtnl_newlink+0x40e/0xa40
[ 111.319862][ T1573] rtnl_newlink+0x69a/0xa60
[ 111.320206][ T1573] ? __pfx_rtnl_newlink+0x10/0x10
[ 111.320509][ T1573] ? __lock_acquire+0x44d/0x7e0
[ 111.320822][ T1573] ? find_held_lock+0x2b/0x80
[ 111.321140][ T1573] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 111.321454][ T1573] ? __lock_release+0x5d/0x170
[ 111.321770][ T1573] ? __pfx_rtnl_newlink+0x10/0x10
[ 111.322081][ T1573] rtnetlink_rcv_msg+0x710/0xc00
[ 111.322386][ T1573] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 111.322691][ T1573] ? __lock_acquire+0x44d/0x7e0
[ 111.323008][ T1573] netlink_rcv_skb+0x121/0x350
[ 111.323310][ T1573] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 111.323614][ T1573] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 111.323942][ T1573] ? netlink_deliver_tap+0x13e/0x340
[ 111.324243][ T1573] ? netlink_deliver_tap+0xc3/0x340
[ 111.324549][ T1573] netlink_unicast+0x49e/0x780
[ 111.324870][ T1573] ? __pfx_netlink_unicast+0x10/0x10
[ 111.325202][ T1573] ? __lock_acquire+0x44d/0x7e0
[ 111.325511][ T1573] netlink_sendmsg+0x721/0xbe0
[ 111.325822][ T1573] ? __pfx_netlink_sendmsg+0x10/0x10
[ 111.326148][ T1573] ? __import_iovec+0x238/0x3c0
[ 111.326465][ T1573] ____sys_sendmsg+0x7ad/0xa10
[ 111.326781][ T1573] ? __pfx_____sys_sendmsg+0x10/0x10
[ 111.327093][ T1573] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 111.327486][ T1573] ___sys_sendmsg+0xed/0x170
[ 111.327793][ T1573] ? kasan_record_aux_stack+0x8c/0xa0
[ 111.328107][ T1573] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 111.328492][ T1573] ? __pfx____sys_sendmsg+0x10/0x10
[ 111.328802][ T1573] ? find_held_lock+0x2b/0x80
[ 111.329117][ T1573] ? __lock_acquire+0x44d/0x7e0
[ 111.329430][ T1573] ? find_held_lock+0x2b/0x80
[ 111.329734][ T1573] ? __virt_addr_valid+0x22e/0x450
[ 111.330079][ T1573] ? __lock_release+0x5d/0x170
[ 111.330393][ T1573] __sys_sendmsg+0x10b/0x1a0
[ 111.330707][ T1573] ? __call_rcu_common.constprop.0+0x320/0x640
[ 111.331103][ T1573] ? __pfx___sys_sendmsg+0x10/0x10
[ 111.331424][ T1573] ? rcu_is_watching+0x12/0xc0
[ 111.331750][ T1573] do_syscall_64+0xc1/0x380
[ 111.332071][ T1573] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 111.332454][ T1573] RIP: 0033:0x7fbb58f821e7
[ 111.332769][ T1573] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 111.333877][ T1573] RSP: 002b:00007ffe0ca67cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 111.334340][ T1573] RAX: ffffffffffffffda RBX: 00007ffe0ca68420 RCX: 00007fbb58f821e7
[ 111.334801][ T1573] RDX: 0000000000000000 RSI: 00007ffe0ca67d60 RDI: 0000000000000005
[ 111.335308][ T1573] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 111.335764][ T1573] R10: 0000000039f9c910 R11: 0000000000000246 R12: 0000000000000004
[ 111.336227][ T1573] R13: 00000000686e12bf R14: 0000000000499600 R15: 0000000000000000
[ 111.336700][ T1573]
[ 111.336937][ T1573] irq event stamp: 44591
[ 111.337171][ T1573] hardirqs last enabled at (44599): [] __up_console_sem+0x6b/0x80
[ 111.337695][ T1573] hardirqs last disabled at (44606): [] __up_console_sem+0x50/0x80
[ 111.338236][ T1573] softirqs last enabled at (43932): [] handle_softirqs+0x358/0x620
[ 111.338792][ T1573] softirqs last disabled at (43927): [] __irq_exit_rcu+0xfa/0x160
[ 111.339374][ T1573] ---[ end trace 0000000000000000 ]---
[ 111.448684][ T37] br1: port 4(w3) entered blocking state
[ 111.449119][ T37] br1: port 4(w3) entered forwarding state
[ 112.540651][ T1583] br1: entered promiscuous mode
[ 112.544282][ T1583] br1: left promiscuous mode
[ 112.556068][ T1583] br1: entered promiscuous mode
[ 113.684774][ C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 114.085275][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 114.087625][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 114.342783][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 114.344206][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 114.916458][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 115.173460][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 118.372642][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 118.692552][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 126.885152][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 127.396562][ C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 143.780747][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 144.806201][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 147.783969][ T12] w3: left allmulticast mode
[ 147.784433][ T12] w3: left promiscuous mode
[ 147.785093][ T12] br1: port 4(w3) entered disabled state
[ 147.788095][ T12] w1: left allmulticast mode
[ 147.788390][ T12] w1: left promiscuous mode
[ 147.790266][ T12] br1: port 3(w1) entered disabled state
[ 147.792332][ T12] vx20: left allmulticast mode
[ 147.792728][ T12] vx20: left promiscuous mode
[ 147.793669][ T12] br1: port 2(vx20) entered disabled state
[ 147.797225][ T12] vx10: left allmulticast mode
[ 147.797515][ T12] vx10: left promiscuous mode
[ 147.797995][ T12] br1: port 1(vx10) entered disabled state
[ 150.327071][ T1934] br1: left promiscuous mode
[ 151.171449][ T1940] br1: port 4(veth2) entered disabled state
[ 151.279413][ T1941] veth2: left allmulticast mode
[ 151.279793][ T1941] veth2: left promiscuous mode
[ 151.280309][ T1941] br1: port 4(veth2) entered disabled state
[ 151.282967][ T1941] ------------[ cut here ]------------
[ 151.283317][ T1941] WARNING: CPU: 1 PID: 1941 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 151.283960][ T1941] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 151.284789][ T1941] CPU: 1 UID: 0 PID: 1941 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 151.285445][ T1941] Tainted: [W]=WARN
[ 151.285687][ T1941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 151.286095][ T1941] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 151.286421][ T1941] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 151.287573][ T1941] RSP: 0018:ffffc90001a0ef70 EFLAGS: 00010246
[ 151.287990][ T1941] RAX: 0000000000000000 RBX: ffff88800277a000 RCX: 0000000000000001
[ 151.288471][ T1941] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 151.288963][ T1941] RBP: ffffc90001a0f058 R08: 0000000000000000 R09: 0000000000000000
[ 151.289446][ T1941] R10: ffffc90001a0f088 R11: ffffffff8cc00130 R12: 1ffff92000341df2
[ 151.289942][ T1941] R13: 00000000000005dc R14: ffffc90001a0f088 R15: ffff88800277af08
[ 151.290432][ T1941] FS: 00007f21d0f8f800(0000) GS:ffff8880a3937000(0000) knlGS:0000000000000000
[ 151.291014][ T1941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 151.291423][ T1941] CR2: 00000000004e5ab0 CR3: 000000000a3e8005 CR4: 0000000000772ef0
[ 151.291935][ T1941] PKRU: 55555554
[ 151.292180][ T1941] Call Trace:
[ 151.292424][ T1941]
[ 151.292591][ T1941] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 151.293014][ T1941] ? br_del_if+0xa3/0x1f0 [bridge]
[ 151.293380][ T1941] ? do_set_master+0x14a/0x500
[ 151.293700][ T1941] ? do_setlink.constprop.0+0x9f4/0x2480
[ 151.294031][ T1941] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 151.294365][ T1941] ? netlink_unicast+0x49e/0x780
[ 151.294686][ T1941] ? netlink_sendmsg+0x721/0xbe0
[ 151.295017][ T1941] ? ____sys_sendmsg+0x7ad/0xa10
[ 151.295337][ T1941] ? ___sys_sendmsg+0xed/0x170
[ 151.295660][ T1941] ? __sys_sendmsg+0x10b/0x1a0
[ 151.295987][ T1941] ? do_syscall_64+0xc1/0x380
[ 151.296306][ T1941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 151.296699][ T1941] ? find_held_lock+0x2b/0x80
[ 151.297039][ T1941] netif_set_mtu+0x88/0x100
[ 151.297358][ T1941] ? __pfx_netif_set_mtu+0x10/0x10
[ 151.297723][ T1941] dev_set_mtu+0xa0/0x150
[ 151.297966][ T1941] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 151.298392][ T1941] br_del_if+0xb2/0x1f0 [bridge]
[ 151.298731][ T1941] ? rtnl_is_locked+0x15/0x20
[ 151.299051][ T1941] do_set_master+0x14a/0x500
[ 151.299366][ T1941] do_setlink.constprop.0+0x9f4/0x2480
[ 151.299673][ T1941] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 151.300116][ T1941] ? rcu_read_lock_any_held+0x43/0xb0
[ 151.300420][ T1941] ? validate_chain+0x166/0x4d0
[ 151.300722][ T1941] ? __kernel_text_address+0x12/0x40
[ 151.301057][ T1941] ? __lock_acquire+0x44d/0x7e0
[ 151.301370][ T1941] ? __mutex_trylock_common+0xf9/0x260
[ 151.301678][ T1941] ? __pfx___mutex_trylock_common+0x10/0x10
[ 151.302114][ T1941] ? rcu_is_watching+0x12/0xc0
[ 151.302437][ T1941] ? rcu_is_watching+0x12/0xc0
[ 151.302752][ T1941] ? trace_contention_end+0xdc/0x140
[ 151.303080][ T1941] ? __mutex_lock+0x19c/0xcd0
[ 151.303399][ T1941] ? find_held_lock+0x2b/0x80
[ 151.303715][ T1941] ? rtnl_newlink+0x651/0xa60
[ 151.304040][ T1941] ? __create_object+0x5e/0xb0
[ 151.304359][ T1941] ? __pfx___mutex_lock+0x10/0x10
[ 151.304677][ T1941] ? trace_cap_capable+0x10f/0x190
[ 151.305003][ T1941] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 151.305397][ T1941] ? __rtnl_newlink+0x40e/0xa40
[ 151.305723][ T1941] rtnl_newlink+0x69a/0xa60
[ 151.306053][ T1941] ? __pfx_rtnl_newlink+0x10/0x10
[ 151.306372][ T1941] ? __lock_acquire+0x44d/0x7e0
[ 151.306702][ T1941] ? find_held_lock+0x2b/0x80
[ 151.307033][ T1941] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 151.307349][ T1941] ? __lock_release+0x5d/0x170
[ 151.307670][ T1941] ? __pfx_rtnl_newlink+0x10/0x10
[ 151.308003][ T1941] rtnetlink_rcv_msg+0x710/0xc00
[ 151.308322][ T1941] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 151.308647][ T1941] ? __lock_acquire+0x44d/0x7e0
[ 151.308981][ T1941] netlink_rcv_skb+0x121/0x350
[ 151.309307][ T1941] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 151.309630][ T1941] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 151.309974][ T1941] ? netlink_deliver_tap+0x13e/0x340
[ 151.310293][ T1941] ? netlink_deliver_tap+0xc3/0x340
[ 151.310614][ T1941] netlink_unicast+0x49e/0x780
[ 151.310954][ T1941] ? __pfx_netlink_unicast+0x10/0x10
[ 151.311279][ T1941] ? __lock_acquire+0x44d/0x7e0
[ 151.311600][ T1941] netlink_sendmsg+0x721/0xbe0
[ 151.311947][ T1941] ? __pfx_netlink_sendmsg+0x10/0x10
[ 151.312268][ T1941] ? __import_iovec+0x238/0x3c0
[ 151.312596][ T1941] ____sys_sendmsg+0x7ad/0xa10
[ 151.312931][ T1941] ? __pfx_____sys_sendmsg+0x10/0x10
[ 151.313249][ T1941] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 151.313663][ T1941] ___sys_sendmsg+0xed/0x170
[ 151.314001][ T1941] ? kasan_record_aux_stack+0x8c/0xa0
[ 151.314322][ T1941] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 151.314720][ T1941] ? __pfx____sys_sendmsg+0x10/0x10
[ 151.315054][ T1941] ? find_held_lock+0x2b/0x80
[ 151.315379][ T1941] ? __lock_acquire+0x44d/0x7e0
[ 151.315702][ T1941] ? find_held_lock+0x2b/0x80
[ 151.316035][ T1941] ? __virt_addr_valid+0x22e/0x450
[ 151.316365][ T1941] ? __lock_release+0x5d/0x170
[ 151.316693][ T1941] __sys_sendmsg+0x10b/0x1a0
[ 151.317028][ T1941] ? __call_rcu_common.constprop.0+0x320/0x640
[ 151.317425][ T1941] ? __pfx___sys_sendmsg+0x10/0x10
[ 151.317756][ T1941] ? rcu_is_watching+0x12/0xc0
[ 151.318091][ T1941] do_syscall_64+0xc1/0x380
[ 151.318414][ T1941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 151.318819][ T1941] RIP: 0033:0x7f21d115c1e7
[ 151.319166][ T1941] 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
[ 151.320315][ T1941] RSP: 002b:00007ffc79527a58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 151.320800][ T1941] RAX: ffffffffffffffda RBX: 00007ffc79528180 RCX: 00007f21d115c1e7
[ 151.321299][ T1941] RDX: 0000000000000000 RSI: 00007ffc79527ac0 RDI: 0000000000000005
[ 151.321789][ T1941] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 151.322283][ T1941] R10: 00007f21d1059ee8 R11: 0000000000000246 R12: 0000000000000003
[ 151.322771][ T1941] R13: 00000000686e12e7 R14: 0000000000499600 R15: 0000000000000000
[ 151.323292][ T1941]
[ 151.323536][ T1941] irq event stamp: 37827
[ 151.323776][ T1941] hardirqs last enabled at (37835): [] __up_console_sem+0x6b/0x80
[ 151.324350][ T1941] hardirqs last disabled at (37844): [] __up_console_sem+0x50/0x80
[ 151.324942][ T1941] softirqs last enabled at (37250): [] handle_softirqs+0x358/0x620
[ 151.325475][ T1941] softirqs last disabled at (37235): [] __irq_exit_rcu+0xfa/0x160
[ 151.326016][ T1941] ---[ end trace 0000000000000000 ]---
[ 151.549015][ T1943] br1: port 3(veth1) entered disabled state
[ 151.653986][ T1944] veth1: left allmulticast mode
[ 151.654338][ T1944] veth1: left promiscuous mode
[ 151.654829][ T1944] br1: port 3(veth1) entered disabled state
[ 151.656563][ T1944] ------------[ cut here ]------------
[ 151.658541][ T1944] WARNING: CPU: 1 PID: 1944 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 151.659246][ T1944] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 151.660065][ T1944] CPU: 1 UID: 0 PID: 1944 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 151.660673][ T1944] Tainted: [W]=WARN
[ 151.660912][ T1944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 151.661291][ T1944] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 151.661601][ T1944] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 151.662723][ T1944] RSP: 0018:ffffc90001a3ef70 EFLAGS: 00010246
[ 151.663116][ T1944] RAX: 0000000000000000 RBX: ffff88800277a000 RCX: 0000000000000001
[ 151.663567][ T1944] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 151.664063][ T1944] RBP: ffffc90001a3f058 R08: 0000000000000000 R09: 0000000000000000
[ 151.664516][ T1944] R10: ffffc90001a3f088 R11: ffffffff90d79160 R12: 1ffff92000347df2
[ 151.665000][ T1944] R13: 00000000000005dc R14: ffffc90001a3f088 R15: ffff88800277af08
[ 151.665456][ T1944] FS: 00007fa3c241d800(0000) GS:ffff8880a3937000(0000) knlGS:0000000000000000
[ 151.666029][ T1944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 151.666413][ T1944] CR2: 00000000004e5aa8 CR3: 00000000159c7006 CR4: 0000000000772ef0
[ 151.666899][ T1944] PKRU: 55555554
[ 151.667141][ T1944] Call Trace:
[ 151.667369][ T1944]
[ 151.667534][ T1944] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 151.667955][ T1944] ? br_del_if+0xa3/0x1f0 [bridge]
[ 151.668319][ T1944] ? do_set_master+0x14a/0x500
[ 151.668636][ T1944] ? do_setlink.constprop.0+0x9f4/0x2480
[ 151.668952][ T1944] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 151.669266][ T1944] ? netlink_unicast+0x49e/0x780
[ 151.669568][ T1944] ? netlink_sendmsg+0x721/0xbe0
[ 151.669883][ T1944] ? ____sys_sendmsg+0x7ad/0xa10
[ 151.670194][ T1944] ? ___sys_sendmsg+0xed/0x170
[ 151.670494][ T1944] ? __sys_sendmsg+0x10b/0x1a0
[ 151.670810][ T1944] ? do_syscall_64+0xc1/0x380
[ 151.671131][ T1944] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 151.671519][ T1944] ? find_held_lock+0x2b/0x80
[ 151.671885][ T1944] netif_set_mtu+0x88/0x100
[ 151.672199][ T1944] ? __pfx_netif_set_mtu+0x10/0x10
[ 151.672529][ T1944] dev_set_mtu+0xa0/0x150
[ 151.672766][ T1944] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 151.673215][ T1944] br_del_if+0xb2/0x1f0 [bridge]
[ 151.673568][ T1944] ? rtnl_is_locked+0x15/0x20
[ 151.673894][ T1944] do_set_master+0x14a/0x500
[ 151.674207][ T1944] do_setlink.constprop.0+0x9f4/0x2480
[ 151.674521][ T1944] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 151.674924][ T1944] ? rcu_read_lock_any_held+0x43/0xb0
[ 151.675227][ T1944] ? validate_chain+0x166/0x4d0
[ 151.675530][ T1944] ? __kernel_text_address+0x12/0x40
[ 151.675842][ T1944] ? __lock_acquire+0x44d/0x7e0
[ 151.676173][ T1944] ? __mutex_trylock_common+0xf9/0x260
[ 151.676482][ T1944] ? __pfx___mutex_trylock_common+0x10/0x10
[ 151.676895][ T1944] ? rcu_is_watching+0x12/0xc0
[ 151.677200][ T1944] ? rcu_is_watching+0x12/0xc0
[ 151.677502][ T1944] ? trace_contention_end+0xdc/0x140
[ 151.677807][ T1944] ? __mutex_lock+0x19c/0xcd0
[ 151.678127][ T1944] ? find_held_lock+0x2b/0x80
[ 151.678438][ T1944] ? rtnl_newlink+0x651/0xa60
[ 151.678746][ T1944] ? __create_object+0x5e/0xb0
[ 151.679070][ T1944] ? __pfx___mutex_lock+0x10/0x10
[ 151.679381][ T1944] ? trace_cap_capable+0x10f/0x190
[ 151.679690][ T1944] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 151.680103][ T1944] ? __rtnl_newlink+0x40e/0xa40
[ 151.680431][ T1944] rtnl_newlink+0x69a/0xa60
[ 151.680746][ T1944] ? __pfx_rtnl_newlink+0x10/0x10
[ 151.681064][ T1944] ? __lock_acquire+0x44d/0x7e0
[ 151.681379][ T1944] ? find_held_lock+0x2b/0x80
[ 151.681698][ T1944] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 151.682037][ T1944] ? __lock_release+0x5d/0x170
[ 151.682349][ T1944] ? __pfx_rtnl_newlink+0x10/0x10
[ 151.682659][ T1944] rtnetlink_rcv_msg+0x710/0xc00
[ 151.682986][ T1944] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 151.683302][ T1944] ? __lock_acquire+0x44d/0x7e0
[ 151.683619][ T1944] netlink_rcv_skb+0x121/0x350
[ 151.683956][ T1944] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 151.684264][ T1944] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 151.684577][ T1944] ? netlink_deliver_tap+0x13e/0x340
[ 151.684882][ T1944] ? netlink_deliver_tap+0xc3/0x340
[ 151.685193][ T1944] netlink_unicast+0x49e/0x780
[ 151.685499][ T1944] ? __pfx_netlink_unicast+0x10/0x10
[ 151.685803][ T1944] ? __lock_acquire+0x44d/0x7e0
[ 151.686129][ T1944] netlink_sendmsg+0x721/0xbe0
[ 151.686452][ T1944] ? __pfx_netlink_sendmsg+0x10/0x10
[ 151.686753][ T1944] ? __import_iovec+0x238/0x3c0
[ 151.687097][ T1944] ____sys_sendmsg+0x7ad/0xa10
[ 151.687404][ T1944] ? __pfx_____sys_sendmsg+0x10/0x10
[ 151.687715][ T1944] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 151.688123][ T1944] ___sys_sendmsg+0xed/0x170
[ 151.688427][ T1944] ? kasan_record_aux_stack+0x8c/0xa0
[ 151.688730][ T1944] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 151.689119][ T1944] ? __pfx____sys_sendmsg+0x10/0x10
[ 151.689433][ T1944] ? find_held_lock+0x2b/0x80
[ 151.689749][ T1944] ? __lock_acquire+0x44d/0x7e0
[ 151.690068][ T1944] ? find_held_lock+0x2b/0x80
[ 151.690373][ T1944] ? __virt_addr_valid+0x22e/0x450
[ 151.690674][ T1944] ? __lock_release+0x5d/0x170
[ 151.690993][ T1944] __sys_sendmsg+0x10b/0x1a0
[ 151.691298][ T1944] ? __call_rcu_common.constprop.0+0x320/0x640
[ 151.691676][ T1944] ? __pfx___sys_sendmsg+0x10/0x10
[ 151.692027][ T1944] ? rcu_is_watching+0x12/0xc0
[ 151.692343][ T1944] do_syscall_64+0xc1/0x380
[ 151.692652][ T1944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 151.693037][ T1944] RIP: 0033:0x7fa3c25ea1e7
[ 151.693356][ T1944] 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
[ 151.694458][ T1944] RSP: 002b:00007ffcd1b4bad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 151.694927][ T1944] RAX: ffffffffffffffda RBX: 00007ffcd1b4c200 RCX: 00007fa3c25ea1e7
[ 151.695385][ T1944] RDX: 0000000000000000 RSI: 00007ffcd1b4bb40 RDI: 0000000000000005
[ 151.695840][ T1944] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 151.696321][ T1944] R10: 00007fa3c24e7ee8 R11: 0000000000000246 R12: 0000000000000003
[ 151.696776][ T1944] R13: 00000000686e12e7 R14: 0000000000499600 R15: 0000000000000000
[ 151.697255][ T1944]
[ 151.697482][ T1944] irq event stamp: 39621
[ 151.697711][ T1944] hardirqs last enabled at (39629): [] __up_console_sem+0x6b/0x80
[ 151.698247][ T1944] hardirqs last disabled at (39638): [] __up_console_sem+0x50/0x80
[ 151.698778][ T1944] softirqs last enabled at (39592): [] handle_softirqs+0x358/0x620
[ 151.699317][ T1944] softirqs last disabled at (39571): [] __irq_exit_rcu+0xfa/0x160
[ 151.699897][ T1944] ---[ end trace 0000000000000000 ]---
[ 151.918537][ T1946] vx20: left allmulticast mode
[ 151.919024][ T1946] vx20: left promiscuous mode
[ 151.919527][ T1946] br1: port 2(vx20) entered disabled state
[ 151.921543][ T1946] ------------[ cut here ]------------
[ 151.921910][ T1946] WARNING: CPU: 2 PID: 1946 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 151.922543][ T1946] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 151.923369][ T1946] CPU: 2 UID: 0 PID: 1946 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 151.924000][ T1946] Tainted: [W]=WARN
[ 151.924242][ T1946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 151.924637][ T1946] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 151.924972][ T1946] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 151.926284][ T1946] RSP: 0018:ffffc90001a4ef70 EFLAGS: 00010246
[ 151.926682][ T1946] RAX: 0000000000000000 RBX: ffff88800277a000 RCX: 0000000000000001
[ 151.927157][ T1946] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 151.927625][ T1946] RBP: ffffc90001a4f058 R08: 0000000000000000 R09: 0000000000000000
[ 151.928103][ T1946] R10: ffffc90001a4f088 R11: ffffffff90d79160 R12: 1ffff92000349df2
[ 151.928569][ T1946] R13: 00000000000005dc R14: ffffc90001a4f088 R15: ffff88800277af08
[ 151.929051][ T1946] FS: 00007f856cee0800(0000) GS:ffff8880a39b7000(0000) knlGS:0000000000000000
[ 151.929599][ T1946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 151.930002][ T1946] CR2: 00000000004e5de8 CR3: 000000000890a002 CR4: 0000000000772ef0
[ 151.930471][ T1946] PKRU: 55555554
[ 151.930712][ T1946] Call Trace:
[ 151.930963][ T1946]
[ 151.931130][ T1946] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 151.931523][ T1946] ? br_del_if+0xa3/0x1f0 [bridge]
[ 151.931921][ T1946] ? do_set_master+0x14a/0x500
[ 151.932243][ T1946] ? do_setlink.constprop.0+0x9f4/0x2480
[ 151.932557][ T1946] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 151.932882][ T1946] ? netlink_unicast+0x49e/0x780
[ 151.933197][ T1946] ? netlink_sendmsg+0x721/0xbe0
[ 151.933511][ T1946] ? ____sys_sendmsg+0x7ad/0xa10
[ 151.933826][ T1946] ? ___sys_sendmsg+0xed/0x170
[ 151.934155][ T1946] ? __sys_sendmsg+0x10b/0x1a0
[ 151.934467][ T1946] ? do_syscall_64+0xc1/0x380
[ 151.934782][ T1946] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 151.935176][ T1946] ? find_held_lock+0x2b/0x80
[ 151.935507][ T1946] netif_set_mtu+0x88/0x100
[ 151.935826][ T1946] ? __pfx_netif_set_mtu+0x10/0x10
[ 151.936170][ T1946] dev_set_mtu+0xa0/0x150
[ 151.936412][ T1946] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 151.936862][ T1946] br_del_if+0xb2/0x1f0 [bridge]
[ 151.937216][ T1946] ? rtnl_is_locked+0x15/0x20
[ 151.937534][ T1946] do_set_master+0x14a/0x500
[ 151.937863][ T1946] do_setlink.constprop.0+0x9f4/0x2480
[ 151.938187][ T1946] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 151.938582][ T1946] ? rcu_read_lock_any_held+0x43/0xb0
[ 151.938907][ T1946] ? validate_chain+0x166/0x4d0
[ 151.939229][ T1946] ? __kernel_text_address+0x12/0x40
[ 151.939547][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 151.939974][ T1946] ? __mutex_trylock_common+0xf9/0x260
[ 151.940294][ T1946] ? __pfx___mutex_trylock_common+0x10/0x10
[ 151.940685][ T1946] ? rcu_is_watching+0x12/0xc0
[ 151.941013][ T1946] ? rcu_is_watching+0x12/0xc0
[ 151.941329][ T1946] ? trace_contention_end+0xdc/0x140
[ 151.941646][ T1946] ? __mutex_lock+0x19c/0xcd0
[ 151.941986][ T1946] ? find_held_lock+0x2b/0x80
[ 151.942304][ T1946] ? rtnl_newlink+0x651/0xa60
[ 151.942619][ T1946] ? __create_object+0x5e/0xb0
[ 151.942948][ T1946] ? __pfx___mutex_lock+0x10/0x10
[ 151.943268][ T1946] ? trace_cap_capable+0x10f/0x190
[ 151.943583][ T1946] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 151.943988][ T1946] ? __rtnl_newlink+0x40e/0xa40
[ 151.944313][ T1946] rtnl_newlink+0x69a/0xa60
[ 151.944636][ T1946] ? __pfx_rtnl_newlink+0x10/0x10
[ 151.944961][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 151.945284][ T1946] ? find_held_lock+0x2b/0x80
[ 151.945598][ T1946] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 151.945940][ T1946] ? __lock_release+0x5d/0x170
[ 151.946259][ T1946] ? __pfx_rtnl_newlink+0x10/0x10
[ 151.946574][ T1946] rtnetlink_rcv_msg+0x710/0xc00
[ 151.946901][ T1946] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 151.947223][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 151.947543][ T1946] netlink_rcv_skb+0x121/0x350
[ 151.947869][ T1946] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 151.948187][ T1946] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 151.948521][ T1946] ? netlink_deliver_tap+0x13e/0x340
[ 151.948834][ T1946] ? netlink_deliver_tap+0xc3/0x340
[ 151.949168][ T1946] netlink_unicast+0x49e/0x780
[ 151.949491][ T1946] ? __pfx_netlink_unicast+0x10/0x10
[ 151.949821][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 151.950165][ T1946] netlink_sendmsg+0x721/0xbe0
[ 151.950497][ T1946] ? __pfx_netlink_sendmsg+0x10/0x10
[ 151.950821][ T1946] ? __import_iovec+0x238/0x3c0
[ 151.951156][ T1946] ____sys_sendmsg+0x7ad/0xa10
[ 151.951491][ T1946] ? __pfx_____sys_sendmsg+0x10/0x10
[ 151.951815][ T1946] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 151.952229][ T1946] ___sys_sendmsg+0xed/0x170
[ 151.952541][ T1946] ? kasan_record_aux_stack+0x8c/0xa0
[ 151.952864][ T1946] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 151.953256][ T1946] ? __pfx____sys_sendmsg+0x10/0x10
[ 151.953576][ T1946] ? find_held_lock+0x2b/0x80
[ 151.953911][ T1946] ? __lock_acquire+0x44d/0x7e0
[ 151.954236][ T1946] ? find_held_lock+0x2b/0x80
[ 151.954550][ T1946] ? __virt_addr_valid+0x22e/0x450
[ 151.954875][ T1946] ? __lock_release+0x5d/0x170
[ 151.955197][ T1946] __sys_sendmsg+0x10b/0x1a0
[ 151.955512][ T1946] ? __call_rcu_common.constprop.0+0x320/0x640
[ 151.955931][ T1946] ? __pfx___sys_sendmsg+0x10/0x10
[ 151.956268][ T1946] ? rcu_is_watching+0x12/0xc0
[ 151.956587][ T1946] do_syscall_64+0xc1/0x380
[ 151.956916][ T1946] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 151.957303][ T1946] RIP: 0033:0x7f856d0ad1e7
[ 151.957628][ T1946] 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
[ 151.958731][ T1946] RSP: 002b:00007ffe3bfe6c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 151.959212][ T1946] RAX: ffffffffffffffda RBX: 00007ffe3bfe7350 RCX: 00007f856d0ad1e7
[ 151.959679][ T1946] RDX: 0000000000000000 RSI: 00007ffe3bfe6c90 RDI: 0000000000000005
[ 151.960173][ T1946] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 151.960644][ T1946] R10: 00007f856cfaaee8 R11: 0000000000000246 R12: 0000000000000003
[ 151.961124][ T1946] R13: 00000000686e12e7 R14: 0000000000499600 R15: 0000000000000000
[ 151.961602][ T1946]
[ 151.961859][ T1946] irq event stamp: 41433
[ 151.962100][ T1946] hardirqs last enabled at (41443): [] __up_console_sem+0x6b/0x80
[ 151.962638][ T1946] hardirqs last disabled at (41452): [] __up_console_sem+0x50/0x80
[ 151.963183][ T1946] softirqs last enabled at (41282): [] handle_softirqs+0x358/0x620
[ 151.963719][ T1946] softirqs last disabled at (41267): [] __irq_exit_rcu+0xfa/0x160
[ 151.964260][ T1946] ---[ end trace 0000000000000000 ]---
[ 152.436593][ T1950] vx10: left allmulticast mode
[ 152.436994][ T1950] vx10: left promiscuous mode
[ 152.437496][ T1950] br1: port 1(vx10) entered disabled state
[ 152.439487][ T1950] ------------[ cut here ]------------
[ 152.439833][ T1950] WARNING: CPU: 2 PID: 1950 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 152.440479][ T1950] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel bridge stp llc cls_matchall 8021q act_gact cls_flower sch_ingress vrf veth
[ 152.441431][ T1950] CPU: 2 UID: 0 PID: 1950 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 152.442080][ T1950] Tainted: [W]=WARN
[ 152.442326][ T1950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 152.442718][ T1950] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 152.443077][ T1950] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 152.444210][ T1950] RSP: 0018:ffffc90001a8ef70 EFLAGS: 00010246
[ 152.444607][ T1950] RAX: 0000000000000000 RBX: ffff88800277a000 RCX: 0000000000000001
[ 152.445088][ T1950] RDX: 0000000000000000 RSI: ffffffff9089b941 RDI: ffffffff900555e0
[ 152.445565][ T1950] RBP: ffffc90001a8f058 R08: 0000000000000000 R09: 0000000000000000
[ 152.446044][ T1950] R10: ffffc90001a8f088 R11: ffffffff90d79160 R12: 1ffff92000351df2
[ 152.446513][ T1950] R13: 00000000000005dc R14: ffffc90001a8f088 R15: ffff88800277af08
[ 152.446995][ T1950] FS: 00007f707bce7800(0000) GS:ffff8880a39b7000(0000) knlGS:0000000000000000
[ 152.447542][ T1950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 152.447967][ T1950] CR2: 00000000004e5ce0 CR3: 0000000004b99006 CR4: 0000000000772ef0
[ 152.448441][ T1950] PKRU: 55555554
[ 152.448682][ T1950] Call Trace:
[ 152.448938][ T1950]
[ 152.449106][ T1950] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 152.449501][ T1950] ? br_del_if+0xa3/0x1f0 [bridge]
[ 152.449893][ T1950] ? do_set_master+0x14a/0x500
[ 152.450211][ T1950] ? do_setlink.constprop.0+0x9f4/0x2480
[ 152.450527][ T1950] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 152.450948][ T1950] ? netlink_unicast+0x49e/0x780
[ 152.451272][ T1950] ? netlink_sendmsg+0x721/0xbe0
[ 152.451586][ T1950] ? ____sys_sendmsg+0x7ad/0xa10
[ 152.451946][ T1950] ? ___sys_sendmsg+0xed/0x170
[ 152.452269][ T1950] ? __sys_sendmsg+0x10b/0x1a0
[ 152.452585][ T1950] ? do_syscall_64+0xc1/0x380
[ 152.452911][ T1950] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.453305][ T1950] ? find_held_lock+0x2b/0x80
[ 152.453631][ T1950] netif_set_mtu+0x88/0x100
[ 152.453961][ T1950] ? __pfx_netif_set_mtu+0x10/0x10
[ 152.454292][ T1950] dev_set_mtu+0xa0/0x150
[ 152.454537][ T1950] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 152.454993][ T1950] br_del_if+0xb2/0x1f0 [bridge]
[ 152.455347][ T1950] ? rtnl_is_locked+0x15/0x20
[ 152.455661][ T1950] do_set_master+0x14a/0x500
[ 152.456009][ T1950] do_setlink.constprop.0+0x9f4/0x2480
[ 152.456334][ T1950] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 152.456736][ T1950] ? rcu_read_lock_any_held+0x43/0xb0
[ 152.457061][ T1950] ? validate_chain+0x166/0x4d0
[ 152.457385][ T1950] ? __kernel_text_address+0x12/0x40
[ 152.457706][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 152.458038][ T1950] ? __mutex_trylock_common+0xf9/0x260
[ 152.458353][ T1950] ? __pfx___mutex_trylock_common+0x10/0x10
[ 152.458743][ T1950] ? rcu_is_watching+0x12/0xc0
[ 152.459076][ T1950] ? rcu_is_watching+0x12/0xc0
[ 152.459394][ T1950] ? trace_contention_end+0xdc/0x140
[ 152.459715][ T1950] ? __mutex_lock+0x19c/0xcd0
[ 152.460064][ T1950] ? find_held_lock+0x2b/0x80
[ 152.460390][ T1950] ? rtnl_newlink+0x651/0xa60
[ 152.460703][ T1950] ? __create_object+0x5e/0xb0
[ 152.461032][ T1950] ? __pfx___mutex_lock+0x10/0x10
[ 152.461351][ T1950] ? trace_cap_capable+0x10f/0x190
[ 152.461664][ T1950] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 152.462074][ T1950] ? __rtnl_newlink+0x40e/0xa40
[ 152.462402][ T1950] rtnl_newlink+0x69a/0xa60
[ 152.462721][ T1950] ? __pfx_rtnl_newlink+0x10/0x10
[ 152.463049][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 152.463373][ T1950] ? find_held_lock+0x2b/0x80
[ 152.463688][ T1950] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 152.464040][ T1950] ? __lock_release+0x5d/0x170
[ 152.464359][ T1950] ? __pfx_rtnl_newlink+0x10/0x10
[ 152.464678][ T1950] rtnetlink_rcv_msg+0x710/0xc00
[ 152.465027][ T1950] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 152.465346][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 152.465666][ T1950] netlink_rcv_skb+0x121/0x350
[ 152.465996][ T1950] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 152.466313][ T1950] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 152.466638][ T1950] ? netlink_deliver_tap+0x13e/0x340
[ 152.466964][ T1950] ? netlink_deliver_tap+0xc3/0x340
[ 152.467288][ T1950] netlink_unicast+0x49e/0x780
[ 152.467609][ T1950] ? __pfx_netlink_unicast+0x10/0x10
[ 152.467947][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 152.468270][ T1950] netlink_sendmsg+0x721/0xbe0
[ 152.468599][ T1950] ? __pfx_netlink_sendmsg+0x10/0x10
[ 152.468925][ T1950] ? __import_iovec+0x238/0x3c0
[ 152.469250][ T1950] ____sys_sendmsg+0x7ad/0xa10
[ 152.469580][ T1950] ? __pfx_____sys_sendmsg+0x10/0x10
[ 152.469905][ T1950] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 152.470307][ T1950] ___sys_sendmsg+0xed/0x170
[ 152.470619][ T1950] ? kasan_record_aux_stack+0x8c/0xa0
[ 152.470944][ T1950] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 152.471337][ T1950] ? __pfx____sys_sendmsg+0x10/0x10
[ 152.471657][ T1950] ? find_held_lock+0x2b/0x80
[ 152.472023][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 152.472350][ T1950] ? find_held_lock+0x2b/0x80
[ 152.472665][ T1950] ? __virt_addr_valid+0x22e/0x450
[ 152.472991][ T1950] ? __lock_release+0x5d/0x170
[ 152.473315][ T1950] __sys_sendmsg+0x10b/0x1a0
[ 152.473631][ T1950] ? __call_rcu_common.constprop.0+0x320/0x640
[ 152.474032][ T1950] ? __pfx___sys_sendmsg+0x10/0x10
[ 152.474370][ T1950] ? rcu_is_watching+0x12/0xc0
[ 152.474688][ T1950] do_syscall_64+0xc1/0x380
[ 152.475018][ T1950] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.475410][ T1950] RIP: 0033:0x7f707beb41e7
[ 152.475735][ T1950] 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
[ 152.476858][ T1950] RSP: 002b:00007ffce05b2498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 152.477333][ T1950] RAX: ffffffffffffffda RBX: 00007ffce05b2bc0 RCX: 00007f707beb41e7
[ 152.477797][ T1950] RDX: 0000000000000000 RSI: 00007ffce05b2500 RDI: 0000000000000005
[ 152.478272][ T1950] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 152.478743][ T1950] R10: 00007f707bdb1ee8 R11: 0000000000000246 R12: 0000000000000003
[ 152.479217][ T1950] R13: 00000000686e12e8 R14: 0000000000499600 R15: 0000000000000000
[ 152.479699][ T1950]
[ 152.479951][ T1950] irq event stamp: 39277
[ 152.480191][ T1950] hardirqs last enabled at (39287): [] __up_console_sem+0x6b/0x80
[ 152.480733][ T1950] hardirqs last disabled at (39296): [] __up_console_sem+0x50/0x80
[ 152.481291][ T1950] softirqs last enabled at (39328): [] handle_softirqs+0x358/0x620
[ 152.481838][ T1950] softirqs last disabled at (39305): [] __irq_exit_rcu+0xfa/0x160
[ 152.482384][ T1950] ---[ end trace 0000000000000000 ]---