[ 14.888570][ T262] ip (262) used greatest stack depth: 24416 bytes left
[ 21.026646][ T327] br1: port 1(vx10) entered blocking state
[ 21.027374][ T327] br1: port 1(vx10) entered disabled state
[ 21.028122][ T327] vx10: entered allmulticast mode
[ 21.031633][ T327] vx10: entered promiscuous mode
[ 21.035036][ T327] br1: port 1(vx10) entered blocking state
[ 21.035562][ T327] br1: port 1(vx10) entered forwarding state
[ 21.036739][ T327] ------------[ cut here ]------------
[ 21.037090][ T327] WARNING: CPU: 2 PID: 327 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.037775][ T327] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 21.038470][ T327] CPU: 2 UID: 0 PID: 327 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.039055][ T327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.039485][ T327] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.039834][ T327] 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
[ 21.041022][ T327] RSP: 0018:ffffc90000586ef0 EFLAGS: 00010246
[ 21.041457][ T327] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000001
[ 21.041958][ T327] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 21.042457][ T327] RBP: ffffc90000586fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.042963][ T327] R10: ffffc90000587010 R11: ffffffffbcaa8918 R12: 1ffff920000b0de2
[ 21.043471][ T327] R13: 00000000000005dc R14: ffffc90000587010 R15: ffff88800993af08
[ 21.043969][ T327] FS: 00007f7f2ac25800(0000) GS:ffff8880717b7000(0000) knlGS:0000000000000000
[ 21.044557][ T327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.044986][ T327] CR2: 00000000004e5ce0 CR3: 00000000057b0005 CR4: 0000000000772ef0
[ 21.045491][ T327] PKRU: 55555554
[ 21.045754][ T327] Call Trace:
[ 21.046010][ T327]
[ 21.046201][ T327] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.046539][ T327] ? find_held_lock+0x2b/0x80
[ 21.046882][ T327] ? mark_held_locks+0x49/0x80
[ 21.047225][ T327] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.047652][ T327] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.047993][ T327] netif_set_mtu+0x88/0x100
[ 21.048342][ T327] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.048686][ T327] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.049159][ T327] dev_set_mtu+0xa0/0x150
[ 21.049416][ T327] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.049874][ T327] br_add_if+0xda3/0x1330 [bridge]
[ 21.050270][ T327] do_set_master+0x32f/0x500
[ 21.050616][ T327] do_setlink.constprop.0+0x9f4/0x2480
[ 21.050955][ T327] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.051386][ T327] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.051735][ T327] ? validate_chain+0x166/0x4d0
[ 21.052072][ T327] ? __kernel_text_address+0x12/0x40
[ 21.052425][ T327] ? __lock_acquire+0x44d/0x7e0
[ 21.052764][ T327] ? __mutex_trylock_common+0xf9/0x260
[ 21.053098][ T327] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.053521][ T327] ? rcu_is_watching+0x12/0xc0
[ 21.053858][ T327] ? rcu_is_watching+0x12/0xc0
[ 21.054204][ T327] ? trace_contention_end+0xdc/0x140
[ 21.054539][ T327] ? __mutex_lock+0x19c/0xcd0
[ 21.054875][ T327] ? find_held_lock+0x2b/0x80
[ 21.055218][ T327] ? rtnl_newlink+0x651/0xa60
[ 21.055555][ T327] ? __create_object+0x5e/0xb0
[ 21.055898][ T327] ? __pfx___mutex_lock+0x10/0x10
[ 21.056247][ T327] ? trace_cap_capable+0x10f/0x190
[ 21.056594][ T327] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.057009][ T327] ? __rtnl_newlink+0x40e/0xa40
[ 21.057361][ T327] rtnl_newlink+0x69a/0xa60
[ 21.057703][ T327] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.058034][ T327] ? __lock_acquire+0x44d/0x7e0
[ 21.058535][ T327] ? find_held_lock+0x2b/0x80
[ 21.059132][ T327] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.059692][ T327] ? __lock_release+0x5d/0x170
[ 21.060327][ T327] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.060751][ T327] rtnetlink_rcv_msg+0x710/0xc00
[ 21.061347][ T327] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.061949][ T327] ? __lock_acquire+0x44d/0x7e0
[ 21.062566][ T327] netlink_rcv_skb+0x121/0x350
[ 21.063169][ T327] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.063770][ T327] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.064402][ T327] ? netlink_deliver_tap+0x13e/0x340
[ 21.064994][ T327] ? netlink_deliver_tap+0xc3/0x340
[ 21.065602][ T327] netlink_unicast+0x49e/0x780
[ 21.066219][ T327] ? __pfx_netlink_unicast+0x10/0x10
[ 21.066802][ T327] ? __lock_acquire+0x44d/0x7e0
[ 21.067401][ T327] netlink_sendmsg+0x721/0xbe0
[ 21.071197][ T327] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.071568][ T327] ? __import_iovec+0x238/0x3c0
[ 21.072037][ T327] ____sys_sendmsg+0x7ad/0xa10
[ 21.072598][ T327] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.073149][ T327] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.073828][ T327] ___sys_sendmsg+0xed/0x170
[ 21.074314][ T327] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.074655][ T327] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.075072][ T327] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.075579][ T327] ? find_held_lock+0x2b/0x80
[ 21.076132][ T327] ? __lock_acquire+0x44d/0x7e0
[ 21.076724][ T327] ? find_held_lock+0x2b/0x80
[ 21.077295][ T327] ? __virt_addr_valid+0x22e/0x450
[ 21.077871][ T327] ? __lock_release+0x5d/0x170
[ 21.078468][ T327] __sys_sendmsg+0x10b/0x1a0
[ 21.079057][ T327] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.079804][ T327] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.080458][ T327] ? rcu_is_watching+0x12/0xc0
[ 21.081064][ T327] do_syscall_64+0xc1/0x380
[ 21.082142][ T327] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.082879][ T327] RIP: 0033:0x7f7f2adf21e7
[ 21.083528][ T327] 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
[ 21.085602][ T327] RSP: 002b:00007ffdc91ebcd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.086366][ T327] RAX: ffffffffffffffda RBX: 00007ffdc91ec400 RCX: 00007f7f2adf21e7
[ 21.086880][ T327] RDX: 0000000000000000 RSI: 00007ffdc91ebd40 RDI: 0000000000000005
[ 21.087636][ T327] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.088191][ T327] R10: 000000000205f910 R11: 0000000000000246 R12: 0000000000000004
[ 21.089098][ T327] R13: 00000000686e3d20 R14: 0000000000499600 R15: 0000000000000000
[ 21.090048][ T327]
[ 21.090485][ T327] irq event stamp: 39691
[ 21.090752][ T327] hardirqs last enabled at (39701): [] __up_console_sem+0x6b/0x80
[ 21.091354][ T327] hardirqs last disabled at (39712): [] __up_console_sem+0x50/0x80
[ 21.091922][ T327] softirqs last enabled at (38472): [] br_add_if+0xd82/0x1330 [bridge]
[ 21.092574][ T327] softirqs last disabled at (38294): [] br_add_if+0xcf3/0x1330 [bridge]
[ 21.093216][ T327] ---[ end trace 0000000000000000 ]---
[ 21.133825][ T327] ip (327) used greatest stack depth: 23904 bytes left
[ 21.588325][ T332] br1: port 2(vx20) entered blocking state
[ 21.588809][ T332] br1: port 2(vx20) entered disabled state
[ 21.589253][ T332] vx20: entered allmulticast mode
[ 21.594394][ T332] vx20: entered promiscuous mode
[ 21.595676][ T332] br1: port 2(vx20) entered blocking state
[ 21.596086][ T332] br1: port 2(vx20) entered forwarding state
[ 21.597011][ T332] ------------[ cut here ]------------
[ 21.597656][ T332] WARNING: CPU: 1 PID: 332 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.598436][ T332] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 21.599025][ T332] CPU: 1 UID: 0 PID: 332 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.599818][ T332] Tainted: [W]=WARN
[ 21.600075][ T332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.600636][ T332] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.600966][ T332] 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
[ 21.602291][ T332] RSP: 0018:ffffc90000556ef0 EFLAGS: 00010246
[ 21.602696][ T332] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000001
[ 21.603369][ T332] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 21.603857][ T332] RBP: ffffc90000556fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.604478][ T332] R10: ffffc90000557010 R11: ffffffffbcaa8918 R12: 1ffff920000aade2
[ 21.604964][ T332] R13: 00000000000005dc R14: ffffc90000557010 R15: ffff88800993af08
[ 21.605588][ T332] FS: 00007fc24595e800(0000) GS:ffff888071737000(0000) knlGS:0000000000000000
[ 21.606296][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.606698][ T332] CR2: 00000000004e5de8 CR3: 000000000ed0c006 CR4: 0000000000772ef0
[ 21.607321][ T332] PKRU: 55555554
[ 21.607561][ T332] Call Trace:
[ 21.607800][ T332]
[ 21.607965][ T332] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.608432][ T332] ? find_held_lock+0x2b/0x80
[ 21.608764][ T332] ? mark_held_locks+0x49/0x80
[ 21.609099][ T332] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.609650][ T332] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.609984][ T332] netif_set_mtu+0x88/0x100
[ 21.610597][ T332] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.610935][ T332] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.611624][ T332] dev_set_mtu+0xa0/0x150
[ 21.611876][ T332] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.612434][ T332] br_add_if+0xda3/0x1330 [bridge]
[ 21.612802][ T332] do_set_master+0x32f/0x500
[ 21.613142][ T332] do_setlink.constprop.0+0x9f4/0x2480
[ 21.613472][ T332] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.613876][ T332] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.614226][ T332] ? validate_chain+0x166/0x4d0
[ 21.614549][ T332] ? __kernel_text_address+0x12/0x40
[ 21.614873][ T332] ? __lock_acquire+0x44d/0x7e0
[ 21.615215][ T332] ? __mutex_trylock_common+0xf9/0x260
[ 21.615537][ T332] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.615936][ T332] ? rcu_is_watching+0x12/0xc0
[ 21.616268][ T332] ? rcu_is_watching+0x12/0xc0
[ 21.616587][ T332] ? trace_contention_end+0xdc/0x140
[ 21.616915][ T332] ? __mutex_lock+0x19c/0xcd0
[ 21.617246][ T332] ? find_held_lock+0x2b/0x80
[ 21.617566][ T332] ? rtnl_newlink+0x651/0xa60
[ 21.617886][ T332] ? __create_object+0x5e/0xb0
[ 21.618218][ T332] ? __pfx___mutex_lock+0x10/0x10
[ 21.618541][ T332] ? trace_cap_capable+0x10f/0x190
[ 21.618863][ T332] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.619280][ T332] ? __rtnl_newlink+0x40e/0xa40
[ 21.619608][ T332] rtnl_newlink+0x69a/0xa60
[ 21.619934][ T332] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.620277][ T332] ? rcu_is_watching+0x12/0xc0
[ 21.620600][ T332] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.620997][ T332] ? rcu_preempt_deferred_qs_irqrestore+0x760/0xab0
[ 21.621412][ T332] ? rcu_read_unlock_special+0x174/0x460
[ 21.621741][ T332] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.622061][ T332] rtnetlink_rcv_msg+0x710/0xc00
[ 21.622390][ T332] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.622711][ T332] ? __lock_acquire+0x44d/0x7e0
[ 21.623035][ T332] netlink_rcv_skb+0x121/0x350
[ 21.623364][ T332] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.623685][ T332] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.624026][ T332] ? netlink_deliver_tap+0x13e/0x340
[ 21.624362][ T332] ? netlink_deliver_tap+0xc3/0x340
[ 21.624685][ T332] netlink_unicast+0x49e/0x780
[ 21.625006][ T332] ? __pfx_netlink_unicast+0x10/0x10
[ 21.625337][ T332] ? __lock_acquire+0x44d/0x7e0
[ 21.625662][ T332] netlink_sendmsg+0x721/0xbe0
[ 21.625982][ T332] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.626318][ T332] ? __import_iovec+0x238/0x3c0
[ 21.626647][ T332] ____sys_sendmsg+0x7ad/0xa10
[ 21.626971][ T332] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.627302][ T332] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.627713][ T332] ___sys_sendmsg+0xed/0x170
[ 21.628034][ T332] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.628371][ T332] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.628771][ T332] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.629095][ T332] ? find_held_lock+0x2b/0x80
[ 21.629426][ T332] ? __lock_acquire+0x44d/0x7e0
[ 21.629749][ T332] ? find_held_lock+0x2b/0x80
[ 21.630076][ T332] ? __virt_addr_valid+0x22e/0x450
[ 21.630405][ T332] ? __lock_release+0x5d/0x170
[ 21.630730][ T332] __sys_sendmsg+0x10b/0x1a0
[ 21.631047][ T332] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.631451][ T332] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.631782][ T332] ? rcu_is_watching+0x12/0xc0
[ 21.632115][ T332] do_syscall_64+0xc1/0x380
[ 21.632441][ T332] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.632838][ T332] RIP: 0033:0x7fc245b2b1e7
[ 21.633178][ T332] 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
[ 21.634333][ T332] RSP: 002b:00007ffee85b7d18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.634815][ T332] RAX: ffffffffffffffda RBX: 00007ffee85b8440 RCX: 00007fc245b2b1e7
[ 21.635302][ T332] RDX: 0000000000000000 RSI: 00007ffee85b7d80 RDI: 0000000000000005
[ 21.635781][ T332] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.636264][ T332] R10: 000000003721e910 R11: 0000000000000246 R12: 0000000000000004
[ 21.636745][ T332] R13: 00000000686e3d21 R14: 0000000000499600 R15: 0000000000000000
[ 21.637241][ T332]
[ 21.637506][ T332] irq event stamp: 34871
[ 21.637746][ T332] hardirqs last enabled at (34879): [] __up_console_sem+0x6b/0x80
[ 21.638308][ T332] hardirqs last disabled at (34888): [] __up_console_sem+0x50/0x80
[ 21.638867][ T332] softirqs last enabled at (34564): [] handle_softirqs+0x358/0x620
[ 21.639454][ T332] softirqs last disabled at (34553): [] __irq_exit_rcu+0xfa/0x160
[ 21.640016][ T332] ---[ end trace 0000000000000000 ]---
[ 21.872559][ T334] br1: port 3(veth1) entered blocking state
[ 21.872999][ T334] br1: port 3(veth1) entered disabled state
[ 21.873977][ T334] veth1: entered allmulticast mode
[ 21.877589][ T334] veth1: entered promiscuous mode
[ 21.878808][ T334] ------------[ cut here ]------------
[ 21.879150][ T334] WARNING: CPU: 0 PID: 334 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.879805][ T334] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 21.880442][ T334] CPU: 0 UID: 0 PID: 334 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.881098][ T334] Tainted: [W]=WARN
[ 21.881358][ T334] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.881759][ T334] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.882090][ T334] 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
[ 21.883903][ T334] RSP: 0018:ffffc90000696ef0 EFLAGS: 00010246
[ 21.884326][ T334] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000001
[ 21.884805][ T334] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 21.885293][ T334] RBP: ffffc90000696fe0 R08: 0000000000000000 R09: 0000000000000000
[ 21.885780][ T334] R10: ffffc90000697010 R11: ffffffffbcaa8918 R12: 1ffff920000d2de2
[ 21.886273][ T334] R13: 00000000000005dc R14: ffffc90000697010 R15: ffff88800993af08
[ 21.886756][ T334] FS: 00007f2794e42800(0000) GS:ffff8880716b7000(0000) knlGS:0000000000000000
[ 21.887326][ T334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.887739][ T334] CR2: 00000000004e5aa8 CR3: 000000000ece2006 CR4: 0000000000772ef0
[ 21.888229][ T334] PKRU: 55555554
[ 21.888472][ T334] Call Trace:
[ 21.888712][ T334]
[ 21.888880][ T334] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.889216][ T334] ? find_held_lock+0x2b/0x80
[ 21.889547][ T334] ? mark_held_locks+0x49/0x80
[ 21.889871][ T334] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 21.890319][ T334] ? lockdep_hardirqs_on+0x7c/0x110
[ 21.890644][ T334] netif_set_mtu+0x88/0x100
[ 21.890965][ T334] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.891307][ T334] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 21.891757][ T334] dev_set_mtu+0xa0/0x150
[ 21.892002][ T334] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 21.892457][ T334] br_add_if+0xda3/0x1330 [bridge]
[ 21.892822][ T334] do_set_master+0x32f/0x500
[ 21.893164][ T334] do_setlink.constprop.0+0x9f4/0x2480
[ 21.893489][ T334] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 21.893895][ T334] ? rcu_read_lock_any_held+0x43/0xb0
[ 21.894226][ T334] ? validate_chain+0x166/0x4d0
[ 21.894546][ T334] ? __kernel_text_address+0x12/0x40
[ 21.894879][ T334] ? __lock_acquire+0x44d/0x7e0
[ 21.895216][ T334] ? __mutex_trylock_common+0xf9/0x260
[ 21.895541][ T334] ? __pfx___mutex_trylock_common+0x10/0x10
[ 21.895942][ T334] ? rcu_is_watching+0x12/0xc0
[ 21.896281][ T334] ? rcu_is_watching+0x12/0xc0
[ 21.896603][ T334] ? trace_contention_end+0xdc/0x140
[ 21.896922][ T334] ? __mutex_lock+0x19c/0xcd0
[ 21.897263][ T334] ? find_held_lock+0x2b/0x80
[ 21.897585][ T334] ? rtnl_newlink+0x651/0xa60
[ 21.897900][ T334] ? __create_object+0x5e/0xb0
[ 21.898235][ T334] ? __pfx___mutex_lock+0x10/0x10
[ 21.898557][ T334] ? trace_cap_capable+0x10f/0x190
[ 21.898878][ T334] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 21.899294][ T334] ? __rtnl_newlink+0x40e/0xa40
[ 21.899625][ T334] rtnl_newlink+0x69a/0xa60
[ 21.899955][ T334] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.900299][ T334] ? __lock_acquire+0x44d/0x7e0
[ 21.900626][ T334] ? find_held_lock+0x2b/0x80
[ 21.900951][ T334] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.901277][ T334] ? __lock_release+0x5d/0x170
[ 21.901604][ T334] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.901923][ T334] rtnetlink_rcv_msg+0x710/0xc00
[ 21.902257][ T334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.902588][ T334] ? __lock_acquire+0x44d/0x7e0
[ 21.902912][ T334] netlink_rcv_skb+0x121/0x350
[ 21.903245][ T334] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.903567][ T334] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.903897][ T334] ? netlink_deliver_tap+0x13e/0x340
[ 21.904226][ T334] ? netlink_deliver_tap+0xc3/0x340
[ 21.904550][ T334] netlink_unicast+0x49e/0x780
[ 21.904880][ T334] ? __pfx_netlink_unicast+0x10/0x10
[ 21.905210][ T334] ? __lock_acquire+0x44d/0x7e0
[ 21.905537][ T334] netlink_sendmsg+0x721/0xbe0
[ 21.905860][ T334] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.906190][ T334] ? __import_iovec+0x238/0x3c0
[ 21.906520][ T334] ____sys_sendmsg+0x7ad/0xa10
[ 21.906850][ T334] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.907184][ T334] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.907599][ T334] ___sys_sendmsg+0xed/0x170
[ 21.907918][ T334] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.908249][ T334] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.908653][ T334] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.908985][ T334] ? find_held_lock+0x2b/0x80
[ 21.909318][ T334] ? __lock_acquire+0x44d/0x7e0
[ 21.909654][ T334] ? find_held_lock+0x2b/0x80
[ 21.909976][ T334] ? __virt_addr_valid+0x22e/0x450
[ 21.910335][ T334] ? __lock_release+0x5d/0x170
[ 21.910666][ T334] __sys_sendmsg+0x10b/0x1a0
[ 21.911002][ T334] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.911416][ T334] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.911752][ T334] ? rcu_is_watching+0x12/0xc0
[ 21.912084][ T334] do_syscall_64+0xc1/0x380
[ 21.912418][ T334] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.912815][ T334] RIP: 0033:0x7f279500f1e7
[ 21.913160][ T334] 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
[ 21.914301][ T334] RSP: 002b:00007ffe8e4a82f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.914789][ T334] RAX: ffffffffffffffda RBX: 00007ffe8e4a8a20 RCX: 00007f279500f1e7
[ 21.915280][ T334] RDX: 0000000000000000 RSI: 00007ffe8e4a8360 RDI: 0000000000000005
[ 21.915762][ T334] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 21.916247][ T334] R10: 000000003fc9c910 R11: 0000000000000246 R12: 0000000000000004
[ 21.916728][ T334] R13: 00000000686e3d21 R14: 0000000000499600 R15: 0000000000000000
[ 21.917231][ T334]
[ 21.917473][ T334] irq event stamp: 45873
[ 21.917714][ T334] hardirqs last enabled at (45881): [] __up_console_sem+0x6b/0x80
[ 21.918275][ T334] hardirqs last disabled at (45890): [] __up_console_sem+0x50/0x80
[ 21.918839][ T334] softirqs last enabled at (45792): [] handle_softirqs+0x358/0x620
[ 21.919397][ T334] softirqs last disabled at (45777): [] __irq_exit_rcu+0xfa/0x160
[ 21.919951][ T334] ---[ end trace 0000000000000000 ]---
[ 22.045350][ T38] br1: port 3(veth1) entered blocking state
[ 22.045950][ T38] br1: port 3(veth1) entered forwarding state
[ 22.270684][ T337] br1: port 4(veth2) entered blocking state
[ 22.271161][ T337] br1: port 4(veth2) entered disabled state
[ 22.271940][ T337] veth2: entered allmulticast mode
[ 22.276800][ T337] veth2: entered promiscuous mode
[ 22.277753][ T337] ------------[ cut here ]------------
[ 22.278082][ T337] WARNING: CPU: 0 PID: 337 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 22.278733][ T337] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 22.279326][ T337] CPU: 0 UID: 0 PID: 337 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 22.279973][ T337] Tainted: [W]=WARN
[ 22.280327][ T337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.280731][ T337] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 22.281067][ T337] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 22.282219][ T337] RSP: 0018:ffffc900007e6ef0 EFLAGS: 00010246
[ 22.282628][ T337] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000001
[ 22.283126][ T337] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 22.283611][ T337] RBP: ffffc900007e6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 22.284093][ T337] R10: ffffc900007e7010 R11: ffffffffbcaa8918 R12: 1ffff920000fcde2
[ 22.284582][ T337] R13: 00000000000005dc R14: ffffc900007e7010 R15: ffff88800993af08
[ 22.285067][ T337] FS: 00007ff15a4a6800(0000) GS:ffff8880716b7000(0000) knlGS:0000000000000000
[ 22.285644][ T337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.286048][ T337] CR2: 00000000004e5ab0 CR3: 000000000c160004 CR4: 0000000000772ef0
[ 22.286542][ T337] PKRU: 55555554
[ 22.286791][ T337] Call Trace:
[ 22.287035][ T337]
[ 22.287212][ T337] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 22.287537][ T337] ? find_held_lock+0x2b/0x80
[ 22.287875][ T337] ? mark_held_locks+0x49/0x80
[ 22.288203][ T337] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 22.288611][ T337] ? lockdep_hardirqs_on+0x7c/0x110
[ 22.288933][ T337] netif_set_mtu+0x88/0x100
[ 22.289267][ T337] ? __pfx_netif_set_mtu+0x10/0x10
[ 22.289601][ T337] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 22.290065][ T337] dev_set_mtu+0xa0/0x150
[ 22.290322][ T337] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 22.290770][ T337] br_add_if+0xda3/0x1330 [bridge]
[ 22.291148][ T337] do_set_master+0x32f/0x500
[ 22.291475][ T337] do_setlink.constprop.0+0x9f4/0x2480
[ 22.291799][ T337] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 22.292227][ T337] ? rcu_read_lock_any_held+0x43/0xb0
[ 22.292554][ T337] ? validate_chain+0x166/0x4d0
[ 22.292871][ T337] ? __kernel_text_address+0x12/0x40
[ 22.293201][ T337] ? __lock_acquire+0x44d/0x7e0
[ 22.293525][ T337] ? __mutex_trylock_common+0xf9/0x260
[ 22.293850][ T337] ? __pfx___mutex_trylock_common+0x10/0x10
[ 22.294258][ T337] ? rcu_is_watching+0x12/0xc0
[ 22.294591][ T337] ? rcu_is_watching+0x12/0xc0
[ 22.294915][ T337] ? trace_contention_end+0xdc/0x140
[ 22.295243][ T337] ? __mutex_lock+0x19c/0xcd0
[ 22.295563][ T337] ? find_held_lock+0x2b/0x80
[ 22.295881][ T337] ? rtnl_newlink+0x651/0xa60
[ 22.296207][ T337] ? __create_object+0x5e/0xb0
[ 22.296536][ T337] ? __pfx___mutex_lock+0x10/0x10
[ 22.296858][ T337] ? trace_cap_capable+0x10f/0x190
[ 22.297193][ T337] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 22.297590][ T337] ? __rtnl_newlink+0x40e/0xa40
[ 22.297919][ T337] rtnl_newlink+0x69a/0xa60
[ 22.298256][ T337] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.298577][ T337] ? __lock_acquire+0x44d/0x7e0
[ 22.298900][ T337] ? find_held_lock+0x2b/0x80
[ 22.299226][ T337] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.299548][ T337] ? __lock_release+0x5d/0x170
[ 22.299885][ T337] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.300233][ T337] rtnetlink_rcv_msg+0x710/0xc00
[ 22.300558][ T337] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.300878][ T337] ? __lock_acquire+0x44d/0x7e0
[ 22.301228][ T337] netlink_rcv_skb+0x121/0x350
[ 22.301554][ T337] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.301878][ T337] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.302228][ T337] ? netlink_deliver_tap+0x13e/0x340
[ 22.302549][ T337] ? netlink_deliver_tap+0xc3/0x340
[ 22.302875][ T337] netlink_unicast+0x49e/0x780
[ 22.303210][ T337] ? __pfx_netlink_unicast+0x10/0x10
[ 22.303536][ T337] ? __lock_acquire+0x44d/0x7e0
[ 22.303861][ T337] netlink_sendmsg+0x721/0xbe0
[ 22.304194][ T337] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.304517][ T337] ? __import_iovec+0x238/0x3c0
[ 22.304843][ T337] ____sys_sendmsg+0x7ad/0xa10
[ 22.305192][ T337] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.305512][ T337] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.305918][ T337] ___sys_sendmsg+0xed/0x170
[ 22.306249][ T337] ? kasan_record_aux_stack+0x8c/0xa0
[ 22.306569][ T337] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 22.306974][ T337] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.307305][ T337] ? find_held_lock+0x2b/0x80
[ 22.307630][ T337] ? __lock_acquire+0x44d/0x7e0
[ 22.307958][ T337] ? find_held_lock+0x2b/0x80
[ 22.308288][ T337] ? __virt_addr_valid+0x22e/0x450
[ 22.308608][ T337] ? __lock_release+0x5d/0x170
[ 22.308937][ T337] __sys_sendmsg+0x10b/0x1a0
[ 22.309269][ T337] ? __call_rcu_common.constprop.0+0x320/0x640
[ 22.309672][ T337] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.310011][ T337] ? rcu_is_watching+0x12/0xc0
[ 22.310350][ T337] do_syscall_64+0xc1/0x380
[ 22.310677][ T337] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.311077][ T337] RIP: 0033:0x7ff15a6731e7
[ 22.311422][ T337] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 22.312583][ T337] RSP: 002b:00007ffe81dfbbc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.313072][ T337] RAX: ffffffffffffffda RBX: 00007ffe81dfc2f0 RCX: 00007ff15a6731e7
[ 22.313566][ T337] RDX: 0000000000000000 RSI: 00007ffe81dfbc30 RDI: 0000000000000005
[ 22.314061][ T337] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 22.314551][ T337] R10: 000000003c0ac910 R11: 0000000000000246 R12: 0000000000000004
[ 22.315030][ T337] R13: 00000000686e3d21 R14: 0000000000499600 R15: 0000000000000000
[ 22.315540][ T337]
[ 22.315785][ T337] irq event stamp: 38755
[ 22.316035][ T337] hardirqs last enabled at (38763): [] __up_console_sem+0x6b/0x80
[ 22.316604][ T337] hardirqs last disabled at (38772): [] __up_console_sem+0x50/0x80
[ 22.317168][ T337] softirqs last enabled at (37778): [] br_add_if+0xd82/0x1330 [bridge]
[ 22.317768][ T337] softirqs last disabled at (37776): [] br_add_if+0xcf3/0x1330 [bridge]
[ 22.318376][ T337] ---[ end trace 0000000000000000 ]---
[ 22.432613][ T37] br1: port 4(veth2) entered blocking state
[ 22.433119][ T37] br1: port 4(veth2) entered forwarding state
[ 23.453024][ T347] 8021q: 802.1Q VLAN Support v1.8
[ 23.861612][ T350] br1: entered promiscuous mode
[ 23.865661][ T350] br1: left promiscuous mode
[ 23.876136][ T350] br1: entered promiscuous mode
[ 31.344987][ T424] br1: port 1(vx10) entered blocking state
[ 31.345486][ T424] br1: port 1(vx10) entered disabled state
[ 31.345899][ T424] vx10: entered allmulticast mode
[ 31.350085][ T424] vx10: entered promiscuous mode
[ 31.351335][ T424] br1: port 1(vx10) entered blocking state
[ 31.351718][ T424] br1: port 1(vx10) entered forwarding state
[ 31.353412][ T424] ------------[ cut here ]------------
[ 31.353725][ T424] WARNING: CPU: 1 PID: 424 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 31.354346][ T424] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 31.354987][ T424] CPU: 1 UID: 0 PID: 424 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 31.355605][ T424] Tainted: [W]=WARN
[ 31.355837][ T424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 31.356240][ T424] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 31.356562][ T424] 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
[ 31.357654][ T424] RSP: 0018:ffffc9000095eef0 EFLAGS: 00010246
[ 31.358039][ T424] RAX: 0000000000000000 RBX: ffff88800b80a000 RCX: 0000000000000001
[ 31.358509][ T424] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 31.358965][ T424] RBP: ffffc9000095efe0 R08: 0000000000000000 R09: 0000000000000000
[ 31.359427][ T424] R10: ffffc9000095f010 R11: ffffffffbc179160 R12: 1ffff9200012bde2
[ 31.359881][ T424] R13: 00000000000005dc R14: ffffc9000095f010 R15: ffff88800b80af08
[ 31.360371][ T424] FS: 00007f76e2414800(0000) GS:ffff888071737000(0000) knlGS:0000000000000000
[ 31.360906][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.361296][ T424] CR2: 00000000004e5ce0 CR3: 000000000be66001 CR4: 0000000000772ef0
[ 31.361753][ T424] PKRU: 55555554
[ 31.361982][ T424] Call Trace:
[ 31.362217][ T424]
[ 31.362398][ T424] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 31.362718][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.363036][ T424] ? find_held_lock+0x2b/0x80
[ 31.363359][ T424] netif_set_mtu+0x88/0x100
[ 31.363664][ T424] ? __pfx_netif_set_mtu+0x10/0x10
[ 31.363986][ T424] dev_set_mtu+0xa0/0x150
[ 31.364239][ T424] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 31.364666][ T424] br_add_if+0xda3/0x1330 [bridge]
[ 31.365024][ T424] do_set_master+0x32f/0x500
[ 31.365349][ T424] do_setlink.constprop.0+0x9f4/0x2480
[ 31.365659][ T424] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 31.366045][ T424] ? rcu_read_lock_any_held+0x43/0xb0
[ 31.366358][ T424] ? validate_chain+0x166/0x4d0
[ 31.366663][ T424] ? __kernel_text_address+0x12/0x40
[ 31.366975][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.367297][ T424] ? __mutex_trylock_common+0xf9/0x260
[ 31.367605][ T424] ? __pfx___mutex_trylock_common+0x10/0x10
[ 31.367991][ T424] ? rcu_is_watching+0x12/0xc0
[ 31.368322][ T424] ? rcu_is_watching+0x12/0xc0
[ 31.368629][ T424] ? trace_contention_end+0xdc/0x140
[ 31.368933][ T424] ? __mutex_lock+0x19c/0xcd0
[ 31.369266][ T424] ? find_held_lock+0x2b/0x80
[ 31.369573][ T424] ? rtnl_newlink+0x651/0xa60
[ 31.369875][ T424] ? __create_object+0x5e/0xb0
[ 31.370204][ T424] ? __pfx___mutex_lock+0x10/0x10
[ 31.370509][ T424] ? trace_cap_capable+0x10f/0x190
[ 31.370813][ T424] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 31.371202][ T424] ? __rtnl_newlink+0x40e/0xa40
[ 31.371513][ T424] rtnl_newlink+0x69a/0xa60
[ 31.371823][ T424] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.372184][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.372501][ T424] ? find_held_lock+0x2b/0x80
[ 31.372812][ T424] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 31.373129][ T424] ? __lock_release+0x5d/0x170
[ 31.373437][ T424] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.373745][ T424] rtnetlink_rcv_msg+0x710/0xc00
[ 31.374052][ T424] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.374379][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.374694][ T424] netlink_rcv_skb+0x121/0x350
[ 31.374999][ T424] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.375316][ T424] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.375633][ T424] ? netlink_deliver_tap+0x13e/0x340
[ 31.375936][ T424] ? netlink_deliver_tap+0xc3/0x340
[ 31.376267][ T424] netlink_unicast+0x49e/0x780
[ 31.376576][ T424] ? __pfx_netlink_unicast+0x10/0x10
[ 31.376881][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.377205][ T424] netlink_sendmsg+0x721/0xbe0
[ 31.377513][ T424] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.377819][ T424] ? __import_iovec+0x238/0x3c0
[ 31.378145][ T424] ____sys_sendmsg+0x7ad/0xa10
[ 31.378453][ T424] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.378755][ T424] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.379164][ T424] ___sys_sendmsg+0xed/0x170
[ 31.379473][ T424] ? kasan_record_aux_stack+0x8c/0xa0
[ 31.379777][ T424] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 31.380197][ T424] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.380507][ T424] ? find_held_lock+0x2b/0x80
[ 31.380814][ T424] ? __lock_acquire+0x44d/0x7e0
[ 31.381136][ T424] ? find_held_lock+0x2b/0x80
[ 31.381448][ T424] ? __virt_addr_valid+0x22e/0x450
[ 31.381752][ T424] ? __lock_release+0x5d/0x170
[ 31.382060][ T424] __sys_sendmsg+0x10b/0x1a0
[ 31.382370][ T424] ? __call_rcu_common.constprop.0+0x320/0x640
[ 31.382749][ T424] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.383065][ T424] ? rcu_is_watching+0x12/0xc0
[ 31.383502][ T424] do_syscall_64+0xc1/0x380
[ 31.383815][ T424] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.384216][ T424] RIP: 0033:0x7f76e25e11e7
[ 31.384534][ T424] 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
[ 31.385623][ T424] RSP: 002b:00007ffca9929bb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.386093][ T424] RAX: ffffffffffffffda RBX: 00007ffca992a2e0 RCX: 00007f76e25e11e7
[ 31.386559][ T424] RDX: 0000000000000000 RSI: 00007ffca9929c20 RDI: 0000000000000005
[ 31.387023][ T424] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 31.387499][ T424] R10: 0000000012f12910 R11: 0000000000000246 R12: 0000000000000004
[ 31.387961][ T424] R13: 00000000686e3d2b R14: 0000000000499600 R15: 0000000000000000
[ 31.388450][ T424]
[ 31.388684][ T424] irq event stamp: 38045
[ 31.388914][ T424] hardirqs last enabled at (38053): [] __up_console_sem+0x6b/0x80
[ 31.389447][ T424] hardirqs last disabled at (38062): [] __up_console_sem+0x50/0x80
[ 31.390020][ T424] softirqs last enabled at (38034): [] handle_softirqs+0x358/0x620
[ 31.390563][ T424] softirqs last disabled at (38013): [] __irq_exit_rcu+0xfa/0x160
[ 31.391091][ T424] ---[ end trace 0000000000000000 ]---
[ 31.858496][ T428] br1: port 2(vx20) entered blocking state
[ 31.859120][ T428] br1: port 2(vx20) entered disabled state
[ 31.859544][ T428] vx20: entered allmulticast mode
[ 31.863036][ T428] vx20: entered promiscuous mode
[ 31.865072][ T428] br1: port 2(vx20) entered blocking state
[ 31.865548][ T428] br1: port 2(vx20) entered forwarding state
[ 31.867183][ T428] ------------[ cut here ]------------
[ 31.867519][ T428] WARNING: CPU: 2 PID: 428 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 31.868191][ T428] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 31.868988][ T428] CPU: 2 UID: 0 PID: 428 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 31.869636][ T428] Tainted: [W]=WARN
[ 31.869880][ T428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 31.870296][ T428] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 31.870621][ T428] 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
[ 31.871746][ T428] RSP: 0018:ffffc90000566ef0 EFLAGS: 00010246
[ 31.872161][ T428] RAX: 0000000000000000 RBX: ffff88800b80a000 RCX: 0000000000000001
[ 31.872631][ T428] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 31.873099][ T428] RBP: ffffc90000566fe0 R08: 0000000000000000 R09: 0000000000000000
[ 31.873586][ T428] R10: ffffc90000567010 R11: ffffffffbc179160 R12: 1ffff920000acde2
[ 31.874054][ T428] R13: 00000000000005dc R14: ffffc90000567010 R15: ffff88800b80af08
[ 31.874531][ T428] FS: 00007fe199ffd800(0000) GS:ffff8880717b7000(0000) knlGS:0000000000000000
[ 31.875142][ T428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.875553][ T428] CR2: 00000000004e5de8 CR3: 000000000f047006 CR4: 0000000000772ef0
[ 31.876022][ T428] PKRU: 55555554
[ 31.876280][ T428] Call Trace:
[ 31.876524][ T428]
[ 31.876695][ T428] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 31.877018][ T428] ? __lock_acquire+0x44d/0x7e0
[ 31.877356][ T428] ? find_held_lock+0x2b/0x80
[ 31.877685][ T428] netif_set_mtu+0x88/0x100
[ 31.878001][ T428] ? __pfx_netif_set_mtu+0x10/0x10
[ 31.878351][ T428] dev_set_mtu+0xa0/0x150
[ 31.878596][ T428] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 31.879039][ T428] br_add_if+0xda3/0x1330 [bridge]
[ 31.879433][ T428] do_set_master+0x32f/0x500
[ 31.879763][ T428] do_setlink.constprop.0+0x9f4/0x2480
[ 31.880129][ T428] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 31.880533][ T428] ? rcu_read_lock_any_held+0x43/0xb0
[ 31.880853][ T428] ? validate_chain+0x166/0x4d0
[ 31.881185][ T428] ? __kernel_text_address+0x12/0x40
[ 31.881508][ T428] ? __lock_acquire+0x44d/0x7e0
[ 31.881832][ T428] ? __mutex_trylock_common+0xf9/0x260
[ 31.882162][ T428] ? __pfx___mutex_trylock_common+0x10/0x10
[ 31.882562][ T428] ? rcu_is_watching+0x12/0xc0
[ 31.882881][ T428] ? rcu_is_watching+0x12/0xc0
[ 31.883229][ T428] ? trace_contention_end+0xdc/0x140
[ 31.883546][ T428] ? __mutex_lock+0x19c/0xcd0
[ 31.883867][ T428] ? find_held_lock+0x2b/0x80
[ 31.884202][ T428] ? rtnl_newlink+0x651/0xa60
[ 31.884523][ T428] ? __create_object+0x5e/0xb0
[ 31.884842][ T428] ? __pfx___mutex_lock+0x10/0x10
[ 31.885182][ T428] ? trace_cap_capable+0x10f/0x190
[ 31.885501][ T428] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 31.885896][ T428] ? __rtnl_newlink+0x40e/0xa40
[ 31.886231][ T428] rtnl_newlink+0x69a/0xa60
[ 31.886557][ T428] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.886875][ T428] ? __lock_acquire+0x44d/0x7e0
[ 31.887224][ T428] ? find_held_lock+0x2b/0x80
[ 31.887544][ T428] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 31.887866][ T428] ? __lock_release+0x5d/0x170
[ 31.888197][ T428] ? __pfx_rtnl_newlink+0x10/0x10
[ 31.888516][ T428] rtnetlink_rcv_msg+0x710/0xc00
[ 31.888836][ T428] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.889175][ T428] ? __lock_acquire+0x44d/0x7e0
[ 31.889497][ T428] netlink_rcv_skb+0x121/0x350
[ 31.889818][ T428] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 31.890164][ T428] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 31.890498][ T428] ? netlink_deliver_tap+0x13e/0x340
[ 31.890811][ T428] ? netlink_deliver_tap+0xc3/0x340
[ 31.891158][ T428] netlink_unicast+0x49e/0x780
[ 31.891480][ T428] ? __pfx_netlink_unicast+0x10/0x10
[ 31.891796][ T428] ? __lock_acquire+0x44d/0x7e0
[ 31.892128][ T428] netlink_sendmsg+0x721/0xbe0
[ 31.892458][ T428] ? __pfx_netlink_sendmsg+0x10/0x10
[ 31.892776][ T428] ? __import_iovec+0x238/0x3c0
[ 31.893100][ T428] ____sys_sendmsg+0x7ad/0xa10
[ 31.893461][ T428] ? __pfx_____sys_sendmsg+0x10/0x10
[ 31.893777][ T428] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 31.894194][ T428] ___sys_sendmsg+0xed/0x170
[ 31.894512][ T428] ? kasan_record_aux_stack+0x8c/0xa0
[ 31.894838][ T428] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 31.895256][ T428] ? __pfx____sys_sendmsg+0x10/0x10
[ 31.895580][ T428] ? find_held_lock+0x2b/0x80
[ 31.895905][ T428] ? __lock_acquire+0x44d/0x7e0
[ 31.896241][ T428] ? find_held_lock+0x2b/0x80
[ 31.896562][ T428] ? __virt_addr_valid+0x22e/0x450
[ 31.896877][ T428] ? __lock_release+0x5d/0x170
[ 31.897224][ T428] __sys_sendmsg+0x10b/0x1a0
[ 31.897542][ T428] ? __call_rcu_common.constprop.0+0x320/0x640
[ 31.897932][ T428] ? __pfx___sys_sendmsg+0x10/0x10
[ 31.898279][ T428] ? rcu_is_watching+0x12/0xc0
[ 31.898599][ T428] do_syscall_64+0xc1/0x380
[ 31.898919][ T428] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 31.899331][ T428] RIP: 0033:0x7fe19a1ca1e7
[ 31.899658][ T428] 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
[ 31.900783][ T428] RSP: 002b:00007ffd1ad048a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 31.901271][ T428] RAX: ffffffffffffffda RBX: 00007ffd1ad04fd0 RCX: 00007fe19a1ca1e7
[ 31.901748][ T428] RDX: 0000000000000000 RSI: 00007ffd1ad04910 RDI: 0000000000000005
[ 31.902224][ T428] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 31.902697][ T428] R10: 00000000098cf910 R11: 0000000000000246 R12: 0000000000000004
[ 31.903188][ T428] R13: 00000000686e3d2b R14: 0000000000499600 R15: 0000000000000000
[ 31.903676][ T428]
[ 31.903926][ T428] irq event stamp: 40381
[ 31.904216][ T428] hardirqs last enabled at (40411): [] __up_console_sem+0x6b/0x80
[ 31.904762][ T428] hardirqs last disabled at (40420): [] __up_console_sem+0x50/0x80
[ 31.905312][ T428] softirqs last enabled at (40408): [] handle_softirqs+0x358/0x620
[ 31.905856][ T428] softirqs last disabled at (40389): [] __irq_exit_rcu+0xfa/0x160
[ 31.906404][ T428] ---[ end trace 0000000000000000 ]---
[ 32.162938][ T430] br1: port 3(w1) entered blocking state
[ 32.163459][ T430] br1: port 3(w1) entered disabled state
[ 32.163811][ T430] w1: entered allmulticast mode
[ 32.167279][ T430] w1: entered promiscuous mode
[ 32.168675][ T430] ------------[ cut here ]------------
[ 32.168980][ T430] WARNING: CPU: 3 PID: 430 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 32.169590][ T430] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 32.170237][ T430] CPU: 3 UID: 0 PID: 430 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 32.170855][ T430] Tainted: [W]=WARN
[ 32.171085][ T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 32.171481][ T430] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 32.171799][ T430] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 32.172892][ T430] RSP: 0018:ffffc900009a6ef0 EFLAGS: 00010246
[ 32.173290][ T430] RAX: 0000000000000000 RBX: ffff88800b80a000 RCX: 0000000000000001
[ 32.173743][ T430] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 32.174202][ T430] RBP: ffffc900009a6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 32.174652][ T430] R10: ffffc900009a7010 R11: ffffffffbcaa8918 R12: 1ffff92000134de2
[ 32.175120][ T430] R13: 00000000000005dc R14: ffffc900009a7010 R15: ffff88800b80af08
[ 32.175572][ T430] FS: 00007ffaa4b73800(0000) GS:ffff888071837000(0000) knlGS:0000000000000000
[ 32.176100][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.176536][ T430] CR2: 00000000004e6890 CR3: 000000000cd29001 CR4: 0000000000772ef0
[ 32.176999][ T430] PKRU: 55555554
[ 32.177416][ T430] Call Trace:
[ 32.177649][ T430]
[ 32.177805][ T430] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 32.178163][ T430] ? find_held_lock+0x2b/0x80
[ 32.178473][ T430] ? mark_held_locks+0x49/0x80
[ 32.178776][ T430] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 32.179166][ T430] ? lockdep_hardirqs_on+0x7c/0x110
[ 32.179482][ T430] netif_set_mtu+0x88/0x100
[ 32.179786][ T430] ? __pfx_netif_set_mtu+0x10/0x10
[ 32.180134][ T430] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 32.180562][ T430] dev_set_mtu+0xa0/0x150
[ 32.180792][ T430] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 32.181218][ T430] br_add_if+0xda3/0x1330 [bridge]
[ 32.181570][ T430] do_set_master+0x32f/0x500
[ 32.181878][ T430] do_setlink.constprop.0+0x9f4/0x2480
[ 32.182193][ T430] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 32.182578][ T430] ? rcu_read_lock_any_held+0x43/0xb0
[ 32.182881][ T430] ? validate_chain+0x166/0x4d0
[ 32.183206][ T430] ? __kernel_text_address+0x12/0x40
[ 32.183516][ T430] ? __lock_acquire+0x44d/0x7e0
[ 32.183824][ T430] ? __mutex_trylock_common+0xf9/0x260
[ 32.184150][ T430] ? __pfx___mutex_trylock_common+0x10/0x10
[ 32.184540][ T430] ? rcu_is_watching+0x12/0xc0
[ 32.184863][ T430] ? rcu_is_watching+0x12/0xc0
[ 32.185180][ T430] ? trace_contention_end+0xdc/0x140
[ 32.185485][ T430] ? __mutex_lock+0x19c/0xcd0
[ 32.185787][ T430] ? find_held_lock+0x2b/0x80
[ 32.186090][ T430] ? rtnl_newlink+0x651/0xa60
[ 32.186409][ T430] ? __create_object+0x5e/0xb0
[ 32.186719][ T430] ? __pfx___mutex_lock+0x10/0x10
[ 32.187023][ T430] ? trace_cap_capable+0x10f/0x190
[ 32.187333][ T430] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 32.187709][ T430] ? __rtnl_newlink+0x40e/0xa40
[ 32.188018][ T430] rtnl_newlink+0x69a/0xa60
[ 32.188348][ T430] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.188665][ T430] ? __lock_acquire+0x44d/0x7e0
[ 32.188974][ T430] ? find_held_lock+0x2b/0x80
[ 32.189288][ T430] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 32.189590][ T430] ? __lock_release+0x5d/0x170
[ 32.189896][ T430] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.190214][ T430] rtnetlink_rcv_msg+0x710/0xc00
[ 32.190521][ T430] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.190829][ T430] ? __lock_acquire+0x44d/0x7e0
[ 32.191200][ T430] netlink_rcv_skb+0x121/0x350
[ 32.191512][ T430] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.191815][ T430] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 32.192152][ T430] ? netlink_deliver_tap+0x13e/0x340
[ 32.192463][ T430] ? netlink_deliver_tap+0xc3/0x340
[ 32.192768][ T430] netlink_unicast+0x49e/0x780
[ 32.193075][ T430] ? __pfx_netlink_unicast+0x10/0x10
[ 32.193391][ T430] ? __lock_acquire+0x44d/0x7e0
[ 32.193699][ T430] netlink_sendmsg+0x721/0xbe0
[ 32.194008][ T430] ? __pfx_netlink_sendmsg+0x10/0x10
[ 32.194323][ T430] ? __import_iovec+0x238/0x3c0
[ 32.194635][ T430] ____sys_sendmsg+0x7ad/0xa10
[ 32.194942][ T430] ? __pfx_____sys_sendmsg+0x10/0x10
[ 32.195253][ T430] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 32.195646][ T430] ___sys_sendmsg+0xed/0x170
[ 32.195948][ T430] ? kasan_record_aux_stack+0x8c/0xa0
[ 32.196271][ T430] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 32.196654][ T430] ? __pfx____sys_sendmsg+0x10/0x10
[ 32.196963][ T430] ? find_held_lock+0x2b/0x80
[ 32.197285][ T430] ? __lock_acquire+0x44d/0x7e0
[ 32.197594][ T430] ? find_held_lock+0x2b/0x80
[ 32.197902][ T430] ? __virt_addr_valid+0x22e/0x450
[ 32.198213][ T430] ? __lock_release+0x5d/0x170
[ 32.198527][ T430] __sys_sendmsg+0x10b/0x1a0
[ 32.198833][ T430] ? __call_rcu_common.constprop.0+0x320/0x640
[ 32.199215][ T430] ? __pfx___sys_sendmsg+0x10/0x10
[ 32.199534][ T430] ? rcu_is_watching+0x12/0xc0
[ 32.199839][ T430] do_syscall_64+0xc1/0x380
[ 32.200175][ T430] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.200561][ T430] RIP: 0033:0x7ffaa4d401e7
[ 32.200876][ T430] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 32.201965][ T430] RSP: 002b:00007ffd7f70fb58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.202439][ T430] RAX: ffffffffffffffda RBX: 00007ffd7f710280 RCX: 00007ffaa4d401e7
[ 32.202898][ T430] RDX: 0000000000000000 RSI: 00007ffd7f70fbc0 RDI: 0000000000000005
[ 32.203358][ T430] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 32.203816][ T430] R10: 0000000002631910 R11: 0000000000000246 R12: 0000000000000004
[ 32.204297][ T430] R13: 00000000686e3d2b R14: 0000000000499600 R15: 0000000000000000
[ 32.204772][ T430]
[ 32.205000][ T430] irq event stamp: 47681
[ 32.205238][ T430] hardirqs last enabled at (47691): [] __up_console_sem+0x6b/0x80
[ 32.205767][ T430] hardirqs last disabled at (47698): [] __up_console_sem+0x50/0x80
[ 32.206303][ T430] softirqs last enabled at (47662): [] handle_softirqs+0x358/0x620
[ 32.206834][ T430] softirqs last disabled at (47641): [] __irq_exit_rcu+0xfa/0x160
[ 32.207363][ T430] ---[ end trace 0000000000000000 ]---
[ 32.321597][ T37] br1: port 3(w1) entered blocking state
[ 32.321990][ T37] br1: port 3(w1) entered forwarding state
[ 32.528001][ T433] br1: port 4(w3) entered blocking state
[ 32.528386][ T433] br1: port 4(w3) entered disabled state
[ 32.528729][ T433] w3: entered allmulticast mode
[ 32.532201][ T433] w3: entered promiscuous mode
[ 32.534730][ T433] ------------[ cut here ]------------
[ 32.535047][ T433] WARNING: CPU: 3 PID: 433 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 32.535662][ T433] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 32.536316][ T433] CPU: 3 UID: 0 PID: 433 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 32.536925][ T433] Tainted: [W]=WARN
[ 32.537163][ T433] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 32.537543][ T433] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 32.537859][ T433] 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
[ 32.538956][ T433] RSP: 0018:ffffc90000a06ef0 EFLAGS: 00010246
[ 32.539355][ T433] RAX: 0000000000000000 RBX: ffff88800b80a000 RCX: 0000000000000001
[ 32.539810][ T433] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 32.540304][ T433] RBP: ffffc90000a06fe0 R08: 0000000000000000 R09: 0000000000000000
[ 32.540761][ T433] R10: ffffc90000a07010 R11: ffffffffbc179160 R12: 1ffff92000140de2
[ 32.541232][ T433] R13: 00000000000005dc R14: ffffc90000a07010 R15: ffff88800b80af08
[ 32.541690][ T433] FS: 00007f0eab55b800(0000) GS:ffff888071837000(0000) knlGS:0000000000000000
[ 32.542243][ T433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.542626][ T433] CR2: 00000000004e6890 CR3: 000000000f047004 CR4: 0000000000772ef0
[ 32.543084][ T433] PKRU: 55555554
[ 32.543323][ T433] Call Trace:
[ 32.543552][ T433]
[ 32.543712][ T433] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 32.544019][ T433] ? __lock_acquire+0x44d/0x7e0
[ 32.544365][ T433] ? find_held_lock+0x2b/0x80
[ 32.544684][ T433] netif_set_mtu+0x88/0x100
[ 32.545000][ T433] ? __pfx_netif_set_mtu+0x10/0x10
[ 32.545342][ T433] dev_set_mtu+0xa0/0x150
[ 32.545583][ T433] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 32.546023][ T433] br_add_if+0xda3/0x1330 [bridge]
[ 32.546435][ T433] do_set_master+0x32f/0x500
[ 32.546764][ T433] do_setlink.constprop.0+0x9f4/0x2480
[ 32.547092][ T433] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 32.547532][ T433] ? rcu_read_lock_any_held+0x43/0xb0
[ 32.547845][ T433] ? validate_chain+0x166/0x4d0
[ 32.548165][ T433] ? __kernel_text_address+0x12/0x40
[ 32.548477][ T433] ? __lock_acquire+0x44d/0x7e0
[ 32.548789][ T433] ? __mutex_trylock_common+0xf9/0x260
[ 32.549110][ T433] ? __pfx___mutex_trylock_common+0x10/0x10
[ 32.549497][ T433] ? rcu_is_watching+0x12/0xc0
[ 32.549807][ T433] ? rcu_is_watching+0x12/0xc0
[ 32.550137][ T433] ? trace_contention_end+0xdc/0x140
[ 32.550443][ T433] ? __mutex_lock+0x19c/0xcd0
[ 32.550750][ T433] ? find_held_lock+0x2b/0x80
[ 32.551058][ T433] ? rtnl_newlink+0x651/0xa60
[ 32.551370][ T433] ? __create_object+0x5e/0xb0
[ 32.551683][ T433] ? __pfx___mutex_lock+0x10/0x10
[ 32.551995][ T433] ? trace_cap_capable+0x10f/0x190
[ 32.552313][ T433] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 32.552690][ T433] ? __rtnl_newlink+0x40e/0xa40
[ 32.553005][ T433] rtnl_newlink+0x69a/0xa60
[ 32.553324][ T433] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.553628][ T433] ? __lock_acquire+0x44d/0x7e0
[ 32.553937][ T433] ? find_held_lock+0x2b/0x80
[ 32.554255][ T433] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 32.554558][ T433] ? __lock_release+0x5d/0x170
[ 32.554868][ T433] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.555181][ T433] rtnetlink_rcv_msg+0x710/0xc00
[ 32.555487][ T433] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.555796][ T433] ? __lock_acquire+0x44d/0x7e0
[ 32.556113][ T433] netlink_rcv_skb+0x121/0x350
[ 32.556425][ T433] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.556731][ T433] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 32.557047][ T433] ? netlink_deliver_tap+0x13e/0x340
[ 32.557362][ T433] ? netlink_deliver_tap+0xc3/0x340
[ 32.557667][ T433] netlink_unicast+0x49e/0x780
[ 32.557975][ T433] ? __pfx_netlink_unicast+0x10/0x10
[ 32.558290][ T433] ? __lock_acquire+0x44d/0x7e0
[ 32.558604][ T433] netlink_sendmsg+0x721/0xbe0
[ 32.558911][ T433] ? __pfx_netlink_sendmsg+0x10/0x10
[ 32.559228][ T433] ? __import_iovec+0x238/0x3c0
[ 32.559540][ T433] ____sys_sendmsg+0x7ad/0xa10
[ 32.559847][ T433] ? __pfx_____sys_sendmsg+0x10/0x10
[ 32.560170][ T433] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 32.560734][ T433] ___sys_sendmsg+0xed/0x170
[ 32.561038][ T433] ? kasan_record_aux_stack+0x8c/0xa0
[ 32.561351][ T433] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 32.561733][ T433] ? __pfx____sys_sendmsg+0x10/0x10
[ 32.562039][ T433] ? find_held_lock+0x2b/0x80
[ 32.562356][ T433] ? __lock_acquire+0x44d/0x7e0
[ 32.562668][ T433] ? find_held_lock+0x2b/0x80
[ 32.562973][ T433] ? __virt_addr_valid+0x22e/0x450
[ 32.563293][ T433] ? __lock_release+0x5d/0x170
[ 32.563613][ T433] __sys_sendmsg+0x10b/0x1a0
[ 32.563914][ T433] ? __call_rcu_common.constprop.0+0x320/0x640
[ 32.564303][ T433] ? __pfx___sys_sendmsg+0x10/0x10
[ 32.564618][ T433] ? rcu_is_watching+0x12/0xc0
[ 32.564923][ T433] do_syscall_64+0xc1/0x380
[ 32.565235][ T433] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.565614][ T433] RIP: 0033:0x7f0eab7281e7
[ 32.565935][ T433] 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
[ 32.567022][ T433] RSP: 002b:00007ffdc261e378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.567489][ T433] RAX: ffffffffffffffda RBX: 00007ffdc261eaa0 RCX: 00007f0eab7281e7
[ 32.567953][ T433] RDX: 0000000000000000 RSI: 00007ffdc261e3e0 RDI: 0000000000000005
[ 32.568416][ T433] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 32.568870][ T433] R10: 00000000111b9910 R11: 0000000000000246 R12: 0000000000000004
[ 32.569335][ T433] R13: 00000000686e3d2c R14: 0000000000499600 R15: 0000000000000000
[ 32.569810][ T433]
[ 32.570045][ T433] irq event stamp: 41355
[ 32.570283][ T433] hardirqs last enabled at (41365): [] __up_console_sem+0x6b/0x80
[ 32.570811][ T433] hardirqs last disabled at (41372): [] __up_console_sem+0x50/0x80
[ 32.571344][ T433] softirqs last enabled at (40438): [] fib6_run_gc+0x113/0x240
[ 32.571873][ T433] softirqs last disabled at (40426): [] fib6_run_gc+0x150/0x240
[ 32.572406][ T433] ---[ end trace 0000000000000000 ]---
[ 32.692528][ T37] br1: port 4(w3) entered blocking state
[ 32.692930][ T37] br1: port 4(w3) entered forwarding state
[ 33.715728][ T443] br1: entered promiscuous mode
[ 33.719446][ T443] br1: left promiscuous mode
[ 33.730703][ T443] br1: entered promiscuous mode
[ 34.720926][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 34.725942][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[ 34.726731][ C2] IPv6: vlan10-v: IPv6 duplicate address 2001:db8:1::3 used by 00:00:5e:00:01:01 detected!
[ 34.825989][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 35.040800][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 35.042309][ C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 35.043126][ C2] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[ 35.296909][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 35.298447][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[ 35.299282][ C3] IPv6: vlan20-v: IPv6 duplicate address 2001:db8:2::3 used by 00:00:5e:00:01:01 detected!
[ 61.499533][ T68] w3: left allmulticast mode
[ 61.500579][ T68] w3: left promiscuous mode
[ 61.501430][ T68] br1: port 4(w3) entered disabled state
[ 61.507693][ T68] w1: left allmulticast mode
[ 61.508319][ T68] w1: left promiscuous mode
[ 61.509360][ T68] br1: port 3(w1) entered disabled state
[ 61.517654][ T68] vx20: left allmulticast mode
[ 61.518010][ T68] vx20: left promiscuous mode
[ 61.519802][ T68] br1: port 2(vx20) entered disabled state
[ 61.523208][ T68] vx10: left allmulticast mode
[ 61.523510][ T68] vx10: left promiscuous mode
[ 61.523974][ T68] br1: port 1(vx10) entered disabled state
[ 64.711665][ T666] br1: left promiscuous mode
[ 65.525032][ T672] br1: port 4(veth2) entered disabled state
[ 65.639064][ T673] veth2: left allmulticast mode
[ 65.639421][ T673] veth2: left promiscuous mode
[ 65.639908][ T673] br1: port 4(veth2) entered disabled state
[ 65.642069][ T673] ------------[ cut here ]------------
[ 65.642396][ T673] WARNING: CPU: 0 PID: 673 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 65.642997][ T673] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 65.643642][ T673] CPU: 0 UID: 0 PID: 673 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 65.644904][ T673] Tainted: [W]=WARN
[ 65.645156][ T673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 65.645538][ T673] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 65.645856][ T673] 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
[ 65.646956][ T673] RSP: 0018:ffffc90001336f70 EFLAGS: 00010246
[ 65.647353][ T673] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000001
[ 65.647812][ T673] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 65.648286][ T673] RBP: ffffc90001337058 R08: 0000000000000000 R09: 0000000000000000
[ 65.648749][ T673] R10: ffffc90001337088 R11: ffffffffb8000130 R12: 1ffff92000266df2
[ 65.649209][ T673] R13: 00000000000005dc R14: ffffc90001337088 R15: ffff88800993af08
[ 65.649664][ T673] FS: 00007fa265645800(0000) GS:ffff8880716b7000(0000) knlGS:0000000000000000
[ 65.650250][ T673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.650639][ T673] CR2: 00000000004e5ab0 CR3: 0000000005226006 CR4: 0000000000772ef0
[ 65.651096][ T673] PKRU: 55555554
[ 65.651348][ T673] Call Trace:
[ 65.651583][ T673]
[ 65.651737][ T673] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 65.652133][ T673] ? br_del_if+0xa3/0x1f0 [bridge]
[ 65.652486][ T673] ? do_set_master+0x14a/0x500
[ 65.652795][ T673] ? do_setlink.constprop.0+0x9f4/0x2480
[ 65.653100][ T673] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 65.653414][ T673] ? netlink_unicast+0x49e/0x780
[ 65.653720][ T673] ? netlink_sendmsg+0x721/0xbe0
[ 65.654022][ T673] ? ____sys_sendmsg+0x7ad/0xa10
[ 65.654355][ T673] ? ___sys_sendmsg+0xed/0x170
[ 65.654660][ T673] ? __sys_sendmsg+0x10b/0x1a0
[ 65.654961][ T673] ? do_syscall_64+0xc1/0x380
[ 65.655284][ T673] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.655663][ T673] ? find_held_lock+0x2b/0x80
[ 65.655977][ T673] netif_set_mtu+0x88/0x100
[ 65.656295][ T673] ? __pfx_netif_set_mtu+0x10/0x10
[ 65.656624][ T673] dev_set_mtu+0xa0/0x150
[ 65.656858][ T673] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 65.657290][ T673] br_del_if+0xb2/0x1f0 [bridge]
[ 65.657643][ T673] ? rtnl_is_locked+0x15/0x20
[ 65.657951][ T673] do_set_master+0x14a/0x500
[ 65.658275][ T673] do_setlink.constprop.0+0x9f4/0x2480
[ 65.658585][ T673] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 65.658969][ T673] ? rcu_read_lock_any_held+0x43/0xb0
[ 65.659281][ T673] ? validate_chain+0x166/0x4d0
[ 65.659588][ T673] ? __kernel_text_address+0x12/0x40
[ 65.659901][ T673] ? __lock_acquire+0x44d/0x7e0
[ 65.660265][ T673] ? __mutex_trylock_common+0xf9/0x260
[ 65.660573][ T673] ? __pfx___mutex_trylock_common+0x10/0x10
[ 65.660951][ T673] ? rcu_is_watching+0x12/0xc0
[ 65.661268][ T673] ? rcu_is_watching+0x12/0xc0
[ 65.661571][ T673] ? trace_contention_end+0xdc/0x140
[ 65.661873][ T673] ? __mutex_lock+0x19c/0xcd0
[ 65.662196][ T673] ? find_held_lock+0x2b/0x80
[ 65.662503][ T673] ? rtnl_newlink+0x651/0xa60
[ 65.662804][ T673] ? __create_object+0x5e/0xb0
[ 65.663138][ T673] ? __pfx___mutex_lock+0x10/0x10
[ 65.663451][ T673] ? trace_cap_capable+0x10f/0x190
[ 65.663753][ T673] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 65.664140][ T673] ? __rtnl_newlink+0x40e/0xa40
[ 65.664453][ T673] rtnl_newlink+0x69a/0xa60
[ 65.664765][ T673] ? __pfx_rtnl_newlink+0x10/0x10
[ 65.665069][ T673] ? __lock_acquire+0x44d/0x7e0
[ 65.665392][ T673] ? find_held_lock+0x2b/0x80
[ 65.665697][ T673] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 65.665997][ T673] ? __lock_release+0x5d/0x170
[ 65.666311][ T673] ? __pfx_rtnl_newlink+0x10/0x10
[ 65.666618][ T673] rtnetlink_rcv_msg+0x710/0xc00
[ 65.666922][ T673] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 65.667252][ T673] ? __lock_acquire+0x44d/0x7e0
[ 65.667561][ T673] netlink_rcv_skb+0x121/0x350
[ 65.667866][ T673] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 65.668177][ T673] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 65.668491][ T673] ? netlink_deliver_tap+0x13e/0x340
[ 65.668793][ T673] ? netlink_deliver_tap+0xc3/0x340
[ 65.669100][ T673] netlink_unicast+0x49e/0x780
[ 65.669427][ T673] ? __pfx_netlink_unicast+0x10/0x10
[ 65.669729][ T673] ? __lock_acquire+0x44d/0x7e0
[ 65.670046][ T673] netlink_sendmsg+0x721/0xbe0
[ 65.670401][ T673] ? __pfx_netlink_sendmsg+0x10/0x10
[ 65.670708][ T673] ? __import_iovec+0x238/0x3c0
[ 65.671019][ T673] ____sys_sendmsg+0x7ad/0xa10
[ 65.671347][ T673] ? __pfx_____sys_sendmsg+0x10/0x10
[ 65.671657][ T673] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 65.672047][ T673] ___sys_sendmsg+0xed/0x170
[ 65.672358][ T673] ? kasan_record_aux_stack+0x8c/0xa0
[ 65.672664][ T673] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 65.673042][ T673] ? __pfx____sys_sendmsg+0x10/0x10
[ 65.673360][ T673] ? find_held_lock+0x2b/0x80
[ 65.673670][ T673] ? __lock_acquire+0x44d/0x7e0
[ 65.673990][ T673] ? find_held_lock+0x2b/0x80
[ 65.674306][ T673] ? __virt_addr_valid+0x22e/0x450
[ 65.674608][ T673] ? __lock_release+0x5d/0x170
[ 65.674920][ T673] __sys_sendmsg+0x10b/0x1a0
[ 65.675245][ T673] ? __call_rcu_common.constprop.0+0x320/0x640
[ 65.675623][ T673] ? __pfx___sys_sendmsg+0x10/0x10
[ 65.675939][ T673] ? rcu_is_watching+0x12/0xc0
[ 65.676262][ T673] do_syscall_64+0xc1/0x380
[ 65.676568][ T673] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.676944][ T673] RIP: 0033:0x7fa2658121e7
[ 65.677270][ T673] 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
[ 65.678361][ T673] RSP: 002b:00007ffd400b9b38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 65.678826][ T673] RAX: ffffffffffffffda RBX: 00007ffd400ba260 RCX: 00007fa2658121e7
[ 65.679306][ T673] RDX: 0000000000000000 RSI: 00007ffd400b9ba0 RDI: 0000000000000005
[ 65.679760][ T673] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 65.680270][ T673] R10: 00007fa26570fee8 R11: 0000000000000246 R12: 0000000000000003
[ 65.680729][ T673] R13: 00000000686e3d4d R14: 0000000000499600 R15: 0000000000000000
[ 65.681207][ T673]
[ 65.681435][ T673] irq event stamp: 42787
[ 65.681661][ T673] hardirqs last enabled at (42795): [] __up_console_sem+0x6b/0x80
[ 65.682193][ T673] hardirqs last disabled at (42804): [] __up_console_sem+0x50/0x80
[ 65.682718][ T673] softirqs last enabled at (42740): [] handle_softirqs+0x358/0x620
[ 65.683262][ T673] softirqs last disabled at (42821): [] __irq_exit_rcu+0xfa/0x160
[ 65.683783][ T673] ---[ end trace 0000000000000000 ]---
[ 65.887469][ T675] br1: port 3(veth1) entered disabled state
[ 66.005813][ T676] veth1: left allmulticast mode
[ 66.006691][ T676] veth1: left promiscuous mode
[ 66.007186][ T676] br1: port 3(veth1) entered disabled state
[ 66.008906][ T676] ------------[ cut here ]------------
[ 66.009233][ T676] WARNING: CPU: 3 PID: 676 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 66.009846][ T676] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 66.010797][ T676] CPU: 3 UID: 0 PID: 676 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 66.011420][ T676] Tainted: [W]=WARN
[ 66.011650][ T676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 66.012031][ T676] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 66.012365][ T676] 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
[ 66.013461][ T676] RSP: 0018:ffffc90001356f70 EFLAGS: 00010246
[ 66.013845][ T676] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000001
[ 66.014310][ T676] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 66.014764][ T676] RBP: ffffc90001357058 R08: 0000000000000000 R09: 0000000000000000
[ 66.015224][ T676] R10: ffffc90001357088 R11: ffffffffbc179160 R12: 1ffff9200026adf2
[ 66.015677][ T676] R13: 00000000000005dc R14: ffffc90001357088 R15: ffff88800993af08
[ 66.016140][ T676] FS: 00007f2ac3d99800(0000) GS:ffff888071837000(0000) knlGS:0000000000000000
[ 66.016672][ T676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.017050][ T676] CR2: 00000000004e5aa8 CR3: 000000000c2f5002 CR4: 0000000000772ef0
[ 66.017525][ T676] PKRU: 55555554
[ 66.017754][ T676] Call Trace:
[ 66.017981][ T676]
[ 66.018140][ T676] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 66.018524][ T676] ? br_del_if+0xa3/0x1f0 [bridge]
[ 66.018870][ T676] ? do_set_master+0x14a/0x500
[ 66.019184][ T676] ? do_setlink.constprop.0+0x9f4/0x2480
[ 66.019489][ T676] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 66.019790][ T676] ? netlink_unicast+0x49e/0x780
[ 66.020099][ T676] ? netlink_sendmsg+0x721/0xbe0
[ 66.020412][ T676] ? ____sys_sendmsg+0x7ad/0xa10
[ 66.020721][ T676] ? ___sys_sendmsg+0xed/0x170
[ 66.021024][ T676] ? __sys_sendmsg+0x10b/0x1a0
[ 66.021341][ T676] ? do_syscall_64+0xc1/0x380
[ 66.021644][ T676] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.022018][ T676] ? find_held_lock+0x2b/0x80
[ 66.022337][ T676] netif_set_mtu+0x88/0x100
[ 66.022640][ T676] ? __pfx_netif_set_mtu+0x10/0x10
[ 66.022961][ T676] dev_set_mtu+0xa0/0x150
[ 66.023214][ T676] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 66.023631][ T676] br_del_if+0xb2/0x1f0 [bridge]
[ 66.023972][ T676] ? rtnl_is_locked+0x15/0x20
[ 66.024282][ T676] do_set_master+0x14a/0x500
[ 66.024589][ T676] do_setlink.constprop.0+0x9f4/0x2480
[ 66.024897][ T676] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 66.025301][ T676] ? rcu_read_lock_any_held+0x43/0xb0
[ 66.025612][ T676] ? validate_chain+0x166/0x4d0
[ 66.025914][ T676] ? __kernel_text_address+0x12/0x40
[ 66.026229][ T676] ? __lock_acquire+0x44d/0x7e0
[ 66.026539][ T676] ? __mutex_trylock_common+0xf9/0x260
[ 66.026841][ T676] ? __pfx___mutex_trylock_common+0x10/0x10
[ 66.027224][ T676] ? rcu_is_watching+0x12/0xc0
[ 66.027528][ T676] ? rcu_is_watching+0x12/0xc0
[ 66.027834][ T676] ? trace_contention_end+0xdc/0x140
[ 66.028145][ T676] ? __mutex_lock+0x19c/0xcd0
[ 66.028447][ T676] ? find_held_lock+0x2b/0x80
[ 66.028753][ T676] ? rtnl_newlink+0x651/0xa60
[ 66.029051][ T676] ? __create_object+0x5e/0xb0
[ 66.029375][ T676] ? __pfx___mutex_lock+0x10/0x10
[ 66.029681][ T676] ? trace_cap_capable+0x10f/0x190
[ 66.029982][ T676] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 66.030382][ T676] ? __rtnl_newlink+0x40e/0xa40
[ 66.030693][ T676] rtnl_newlink+0x69a/0xa60
[ 66.031001][ T676] ? __pfx_rtnl_newlink+0x10/0x10
[ 66.031311][ T676] ? __lock_acquire+0x44d/0x7e0
[ 66.031620][ T676] ? find_held_lock+0x2b/0x80
[ 66.031924][ T676] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 66.032233][ T676] ? __lock_release+0x5d/0x170
[ 66.032544][ T676] ? __pfx_rtnl_newlink+0x10/0x10
[ 66.032845][ T676] rtnetlink_rcv_msg+0x710/0xc00
[ 66.033168][ T676] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 66.033477][ T676] ? __lock_acquire+0x44d/0x7e0
[ 66.033784][ T676] netlink_rcv_skb+0x121/0x350
[ 66.034084][ T676] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 66.034398][ T676] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 66.034712][ T676] ? netlink_deliver_tap+0x13e/0x340
[ 66.035019][ T676] ? netlink_deliver_tap+0xc3/0x340
[ 66.035332][ T676] netlink_unicast+0x49e/0x780
[ 66.035668][ T676] ? __pfx_netlink_unicast+0x10/0x10
[ 66.035970][ T676] ? __lock_acquire+0x44d/0x7e0
[ 66.036302][ T676] netlink_sendmsg+0x721/0xbe0
[ 66.036609][ T676] ? __pfx_netlink_sendmsg+0x10/0x10
[ 66.036912][ T676] ? __import_iovec+0x238/0x3c0
[ 66.037249][ T676] ____sys_sendmsg+0x7ad/0xa10
[ 66.037556][ T676] ? __pfx_____sys_sendmsg+0x10/0x10
[ 66.037857][ T676] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 66.038254][ T676] ___sys_sendmsg+0xed/0x170
[ 66.038556][ T676] ? kasan_record_aux_stack+0x8c/0xa0
[ 66.038860][ T676] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 66.039247][ T676] ? __pfx____sys_sendmsg+0x10/0x10
[ 66.039559][ T676] ? find_held_lock+0x2b/0x80
[ 66.039863][ T676] ? __lock_acquire+0x44d/0x7e0
[ 66.040202][ T676] ? find_held_lock+0x2b/0x80
[ 66.040511][ T676] ? __virt_addr_valid+0x22e/0x450
[ 66.040817][ T676] ? __lock_release+0x5d/0x170
[ 66.041149][ T676] __sys_sendmsg+0x10b/0x1a0
[ 66.041451][ T676] ? __call_rcu_common.constprop.0+0x320/0x640
[ 66.041833][ T676] ? __pfx___sys_sendmsg+0x10/0x10
[ 66.042155][ T676] ? rcu_is_watching+0x12/0xc0
[ 66.042461][ T676] do_syscall_64+0xc1/0x380
[ 66.042764][ T676] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.043144][ T676] RIP: 0033:0x7f2ac3f661e7
[ 66.043457][ T676] 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
[ 66.044551][ T676] RSP: 002b:00007ffdd7761ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 66.045014][ T676] RAX: ffffffffffffffda RBX: 00007ffdd77623d0 RCX: 00007f2ac3f661e7
[ 66.045485][ T676] RDX: 0000000000000000 RSI: 00007ffdd7761d10 RDI: 0000000000000005
[ 66.045946][ T676] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 66.046407][ T676] R10: 00007f2ac3e63ee8 R11: 0000000000000246 R12: 0000000000000003
[ 66.046860][ T676] R13: 00000000686e3d4d R14: 0000000000499600 R15: 0000000000000000
[ 66.047334][ T676]
[ 66.047561][ T676] irq event stamp: 47407
[ 66.047787][ T676] hardirqs last enabled at (47415): [] __up_console_sem+0x6b/0x80
[ 66.048328][ T676] hardirqs last disabled at (47424): [] __up_console_sem+0x50/0x80
[ 66.048846][ T676] softirqs last enabled at (47360): [] handle_softirqs+0x358/0x620
[ 66.049383][ T676] softirqs last disabled at (47441): [] __irq_exit_rcu+0xfa/0x160
[ 66.049914][ T676] ---[ end trace 0000000000000000 ]---
[ 66.332252][ T678] vx20: left allmulticast mode
[ 66.332601][ T678] vx20: left promiscuous mode
[ 66.333082][ T678] br1: port 2(vx20) entered disabled state
[ 66.335048][ T678] ------------[ cut here ]------------
[ 66.336053][ T678] WARNING: CPU: 1 PID: 678 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 66.336663][ T678] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 66.337302][ T678] CPU: 1 UID: 0 PID: 678 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 66.337914][ T678] Tainted: [W]=WARN
[ 66.338164][ T678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 66.338545][ T678] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 66.338858][ T678] 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
[ 66.339959][ T678] RSP: 0018:ffffc90001376f70 EFLAGS: 00010246
[ 66.340370][ T678] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000001
[ 66.340833][ T678] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 66.341294][ T678] RBP: ffffc90001377058 R08: 0000000000000000 R09: 0000000000000000
[ 66.341754][ T678] R10: ffffc90001377088 R11: ffffffffbc179160 R12: 1ffff9200026edf2
[ 66.342232][ T678] R13: 00000000000005dc R14: ffffc90001377088 R15: ffff88800993af08
[ 66.342695][ T678] FS: 00007fcf75868800(0000) GS:ffff888071737000(0000) knlGS:0000000000000000
[ 66.343233][ T678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.343616][ T678] CR2: 00000000004e5de8 CR3: 000000000edc7001 CR4: 0000000000772ef0
[ 66.344082][ T678] PKRU: 55555554
[ 66.344320][ T678] Call Trace:
[ 66.344550][ T678]
[ 66.344705][ T678] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 66.345084][ T678] ? br_del_if+0xa3/0x1f0 [bridge]
[ 66.345445][ T678] ? do_set_master+0x14a/0x500
[ 66.345749][ T678] ? do_setlink.constprop.0+0x9f4/0x2480
[ 66.346054][ T678] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 66.346381][ T678] ? netlink_unicast+0x49e/0x780
[ 66.346687][ T678] ? netlink_sendmsg+0x721/0xbe0
[ 66.346992][ T678] ? ____sys_sendmsg+0x7ad/0xa10
[ 66.347306][ T678] ? ___sys_sendmsg+0xed/0x170
[ 66.347608][ T678] ? __sys_sendmsg+0x10b/0x1a0
[ 66.347910][ T678] ? do_syscall_64+0xc1/0x380
[ 66.348220][ T678] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.348595][ T678] ? find_held_lock+0x2b/0x80
[ 66.348916][ T678] netif_set_mtu+0x88/0x100
[ 66.349232][ T678] ? __pfx_netif_set_mtu+0x10/0x10
[ 66.349553][ T678] dev_set_mtu+0xa0/0x150
[ 66.349782][ T678] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 66.350234][ T678] br_del_if+0xb2/0x1f0 [bridge]
[ 66.350575][ T678] ? rtnl_is_locked+0x15/0x20
[ 66.350881][ T678] do_set_master+0x14a/0x500
[ 66.351205][ T678] do_setlink.constprop.0+0x9f4/0x2480
[ 66.351513][ T678] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 66.351903][ T678] ? rcu_read_lock_any_held+0x43/0xb0
[ 66.352214][ T678] ? validate_chain+0x166/0x4d0
[ 66.352529][ T678] ? __kernel_text_address+0x12/0x40
[ 66.352837][ T678] ? __lock_acquire+0x44d/0x7e0
[ 66.353150][ T678] ? __mutex_trylock_common+0xf9/0x260
[ 66.353462][ T678] ? __pfx___mutex_trylock_common+0x10/0x10
[ 66.353839][ T678] ? rcu_is_watching+0x12/0xc0
[ 66.354184][ T678] ? rcu_is_watching+0x12/0xc0
[ 66.354493][ T678] ? trace_contention_end+0xdc/0x140
[ 66.354795][ T678] ? __mutex_lock+0x19c/0xcd0
[ 66.355116][ T678] ? find_held_lock+0x2b/0x80
[ 66.355419][ T678] ? rtnl_newlink+0x651/0xa60
[ 66.355719][ T678] ? __create_object+0x5e/0xb0
[ 66.356031][ T678] ? __pfx___mutex_lock+0x10/0x10
[ 66.356344][ T678] ? trace_cap_capable+0x10f/0x190
[ 66.356651][ T678] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 66.357028][ T678] ? __rtnl_newlink+0x40e/0xa40
[ 66.357345][ T678] rtnl_newlink+0x69a/0xa60
[ 66.357655][ T678] ? __pfx_rtnl_newlink+0x10/0x10
[ 66.357958][ T678] ? __lock_acquire+0x44d/0x7e0
[ 66.358305][ T678] ? find_held_lock+0x2b/0x80
[ 66.358612][ T678] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 66.358913][ T678] ? __lock_release+0x5d/0x170
[ 66.359234][ T678] ? __pfx_rtnl_newlink+0x10/0x10
[ 66.359535][ T678] rtnetlink_rcv_msg+0x710/0xc00
[ 66.359839][ T678] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 66.360167][ T678] ? __lock_acquire+0x44d/0x7e0
[ 66.360476][ T678] netlink_rcv_skb+0x121/0x350
[ 66.360785][ T678] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 66.361091][ T678] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 66.361416][ T678] ? netlink_deliver_tap+0x13e/0x340
[ 66.361720][ T678] ? netlink_deliver_tap+0xc3/0x340
[ 66.362025][ T678] netlink_unicast+0x49e/0x780
[ 66.362350][ T678] ? __pfx_netlink_unicast+0x10/0x10
[ 66.362653][ T678] ? __lock_acquire+0x44d/0x7e0
[ 66.362967][ T678] netlink_sendmsg+0x721/0xbe0
[ 66.363280][ T678] ? __pfx_netlink_sendmsg+0x10/0x10
[ 66.363589][ T678] ? __import_iovec+0x238/0x3c0
[ 66.363897][ T678] ____sys_sendmsg+0x7ad/0xa10
[ 66.364210][ T678] ? __pfx_____sys_sendmsg+0x10/0x10
[ 66.364512][ T678] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 66.364901][ T678] ___sys_sendmsg+0xed/0x170
[ 66.365213][ T678] ? kasan_record_aux_stack+0x8c/0xa0
[ 66.365515][ T678] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 66.365895][ T678] ? __pfx____sys_sendmsg+0x10/0x10
[ 66.366221][ T678] ? find_held_lock+0x2b/0x80
[ 66.366529][ T678] ? __lock_acquire+0x44d/0x7e0
[ 66.366839][ T678] ? find_held_lock+0x2b/0x80
[ 66.367152][ T678] ? __virt_addr_valid+0x22e/0x450
[ 66.367458][ T678] ? __lock_release+0x5d/0x170
[ 66.367769][ T678] __sys_sendmsg+0x10b/0x1a0
[ 66.368068][ T678] ? __call_rcu_common.constprop.0+0x320/0x640
[ 66.368451][ T678] ? __pfx___sys_sendmsg+0x10/0x10
[ 66.368765][ T678] ? rcu_is_watching+0x12/0xc0
[ 66.369070][ T678] do_syscall_64+0xc1/0x380
[ 66.369384][ T678] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.369768][ T678] RIP: 0033:0x7fcf75a351e7
[ 66.370093][ T678] 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
[ 66.371195][ T678] RSP: 002b:00007ffd907373e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 66.371655][ T678] RAX: ffffffffffffffda RBX: 00007ffd90737b10 RCX: 00007fcf75a351e7
[ 66.372127][ T678] RDX: 0000000000000000 RSI: 00007ffd90737450 RDI: 0000000000000005
[ 66.372583][ T678] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 66.373038][ T678] R10: 00007fcf75932ee8 R11: 0000000000000246 R12: 0000000000000003
[ 66.373499][ T678] R13: 00000000686e3d4e R14: 0000000000499600 R15: 0000000000000000
[ 66.373974][ T678]
[ 66.374209][ T678] irq event stamp: 32461
[ 66.374437][ T678] hardirqs last enabled at (32469): [] __up_console_sem+0x6b/0x80
[ 66.374962][ T678] hardirqs last disabled at (32476): [] __up_console_sem+0x50/0x80
[ 66.375506][ T678] softirqs last enabled at (32506): [] handle_softirqs+0x358/0x620
[ 66.376038][ T678] softirqs last disabled at (32485): [] __irq_exit_rcu+0xfa/0x160
[ 66.376568][ T678] ---[ end trace 0000000000000000 ]---
[ 66.957437][ T682] vx10: left allmulticast mode
[ 66.957773][ T682] vx10: left promiscuous mode
[ 66.958257][ T682] br1: port 1(vx10) entered disabled state
[ 66.960181][ T682] ------------[ cut here ]------------
[ 66.960499][ T682] WARNING: CPU: 3 PID: 682 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 66.961098][ T682] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth
[ 66.963362][ T682] CPU: 3 UID: 0 PID: 682 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 66.963978][ T682] Tainted: [W]=WARN
[ 66.964219][ T682] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 66.964597][ T682] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 66.964909][ T682] 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
[ 66.966007][ T682] RSP: 0018:ffffc900013b6f70 EFLAGS: 00010246
[ 66.966398][ T682] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000001
[ 66.966855][ T682] RDX: 0000000000000000 RSI: ffffffffbbc9b941 RDI: ffffffffbb4555e0
[ 66.967317][ T682] RBP: ffffc900013b7058 R08: 0000000000000000 R09: 0000000000000000
[ 66.967775][ T682] R10: ffffc900013b7088 R11: ffffffffbc179160 R12: 1ffff92000276df2
[ 66.968243][ T682] R13: 00000000000005dc R14: ffffc900013b7088 R15: ffff88800993af08
[ 66.968697][ T682] FS: 00007f90294f8800(0000) GS:ffff888071837000(0000) knlGS:0000000000000000
[ 66.969254][ T682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.969655][ T682] CR2: 00000000004e5ce0 CR3: 000000000aa85001 CR4: 0000000000772ef0
[ 66.970160][ T682] PKRU: 55555554
[ 66.970388][ T682] Call Trace:
[ 66.970615][ T682]
[ 66.970768][ T682] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 66.971156][ T682] ? br_del_if+0xa3/0x1f0 [bridge]
[ 66.971501][ T682] ? do_set_master+0x14a/0x500
[ 66.971808][ T682] ? do_setlink.constprop.0+0x9f4/0x2480
[ 66.972122][ T682] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 66.972427][ T682] ? netlink_unicast+0x49e/0x780
[ 66.972729][ T682] ? netlink_sendmsg+0x721/0xbe0
[ 66.973032][ T682] ? ____sys_sendmsg+0x7ad/0xa10
[ 66.973346][ T682] ? ___sys_sendmsg+0xed/0x170
[ 66.973650][ T682] ? __sys_sendmsg+0x10b/0x1a0
[ 66.973950][ T682] ? do_syscall_64+0xc1/0x380
[ 66.974265][ T682] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.974653][ T682] ? find_held_lock+0x2b/0x80
[ 66.974967][ T682] netif_set_mtu+0x88/0x100
[ 66.975279][ T682] ? __pfx_netif_set_mtu+0x10/0x10
[ 66.975600][ T682] dev_set_mtu+0xa0/0x150
[ 66.975834][ T682] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 66.976265][ T682] br_del_if+0xb2/0x1f0 [bridge]
[ 66.976605][ T682] ? rtnl_is_locked+0x15/0x20
[ 66.976908][ T682] do_set_master+0x14a/0x500
[ 66.977227][ T682] do_setlink.constprop.0+0x9f4/0x2480
[ 66.977536][ T682] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 66.977920][ T682] ? rcu_read_lock_any_held+0x43/0xb0
[ 66.978231][ T682] ? validate_chain+0x166/0x4d0
[ 66.978535][ T682] ? __kernel_text_address+0x12/0x40
[ 66.978845][ T682] ? __lock_acquire+0x44d/0x7e0
[ 66.979162][ T682] ? __mutex_trylock_common+0xf9/0x260
[ 66.979473][ T682] ? __pfx___mutex_trylock_common+0x10/0x10
[ 66.979852][ T682] ? rcu_is_watching+0x12/0xc0
[ 66.980189][ T682] ? rcu_is_watching+0x12/0xc0
[ 66.980494][ T682] ? trace_contention_end+0xdc/0x140
[ 66.980799][ T682] ? __mutex_lock+0x19c/0xcd0
[ 66.981112][ T682] ? find_held_lock+0x2b/0x80
[ 66.981418][ T682] ? rtnl_newlink+0x651/0xa60
[ 66.981725][ T682] ? __create_object+0x5e/0xb0
[ 66.982033][ T682] ? __pfx___mutex_lock+0x10/0x10
[ 66.982350][ T682] ? trace_cap_capable+0x10f/0x190
[ 66.982654][ T682] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 66.983033][ T682] ? __rtnl_newlink+0x40e/0xa40
[ 66.983354][ T682] rtnl_newlink+0x69a/0xa60
[ 66.983662][ T682] ? __pfx_rtnl_newlink+0x10/0x10
[ 66.983966][ T682] ? __lock_acquire+0x44d/0x7e0
[ 66.984300][ T682] ? find_held_lock+0x2b/0x80
[ 66.984605][ T682] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 66.984905][ T682] ? __lock_release+0x5d/0x170
[ 66.985217][ T682] ? __pfx_rtnl_newlink+0x10/0x10
[ 66.985523][ T682] rtnetlink_rcv_msg+0x710/0xc00
[ 66.985826][ T682] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 66.986145][ T682] ? __lock_acquire+0x44d/0x7e0
[ 66.986461][ T682] netlink_rcv_skb+0x121/0x350
[ 66.986763][ T682] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 66.987067][ T682] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 66.987408][ T682] ? netlink_deliver_tap+0x13e/0x340
[ 66.987708][ T682] ? netlink_deliver_tap+0xc3/0x340
[ 66.988014][ T682] netlink_unicast+0x49e/0x780
[ 66.988333][ T682] ? __pfx_netlink_unicast+0x10/0x10
[ 66.988642][ T682] ? __lock_acquire+0x44d/0x7e0
[ 66.988949][ T682] netlink_sendmsg+0x721/0xbe0
[ 66.989268][ T682] ? __pfx_netlink_sendmsg+0x10/0x10
[ 66.989573][ T682] ? __import_iovec+0x238/0x3c0
[ 66.989882][ T682] ____sys_sendmsg+0x7ad/0xa10
[ 66.990205][ T682] ? __pfx_____sys_sendmsg+0x10/0x10
[ 66.990508][ T682] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 66.990899][ T682] ___sys_sendmsg+0xed/0x170
[ 66.991212][ T682] ? kasan_record_aux_stack+0x8c/0xa0
[ 66.991514][ T682] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 66.991894][ T682] ? __pfx____sys_sendmsg+0x10/0x10
[ 66.992211][ T682] ? find_held_lock+0x2b/0x80
[ 66.992516][ T682] ? __lock_acquire+0x44d/0x7e0
[ 66.992823][ T682] ? find_held_lock+0x2b/0x80
[ 66.993135][ T682] ? __virt_addr_valid+0x22e/0x450
[ 66.993443][ T682] ? __lock_release+0x5d/0x170
[ 66.993756][ T682] __sys_sendmsg+0x10b/0x1a0
[ 66.994055][ T682] ? __call_rcu_common.constprop.0+0x320/0x640
[ 66.994437][ T682] ? __pfx___sys_sendmsg+0x10/0x10
[ 66.994755][ T682] ? rcu_is_watching+0x12/0xc0
[ 66.995058][ T682] do_syscall_64+0xc1/0x380
[ 66.995371][ T682] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.995752][ T682] RIP: 0033:0x7f90296c51e7
[ 66.996067][ T682] 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
[ 66.997190][ T682] RSP: 002b:00007ffcadc68d98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 66.997655][ T682] RAX: ffffffffffffffda RBX: 00007ffcadc694c0 RCX: 00007f90296c51e7
[ 66.998121][ T682] RDX: 0000000000000000 RSI: 00007ffcadc68e00 RDI: 0000000000000005
[ 66.998574][ T682] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 66.999033][ T682] R10: 00007f90295c2ee8 R11: 0000000000000246 R12: 0000000000000003
[ 66.999496][ T682] R13: 00000000686e3d4e R14: 0000000000499600 R15: 0000000000000000
[ 66.999969][ T682]
[ 67.000222][ T682] irq event stamp: 43297
[ 67.000452][ T682] hardirqs last enabled at (43305): [] __up_console_sem+0x6b/0x80
[ 67.000973][ T682] hardirqs last disabled at (43312): [] __up_console_sem+0x50/0x80
[ 67.001501][ T682] softirqs last enabled at (42310): [] handle_softirqs+0x358/0x620
[ 67.002029][ T682] softirqs last disabled at (41259): [] __irq_exit_rcu+0xfa/0x160
[ 67.002558][ T682] ---[ end trace 0000000000000000 ]---