[ 96.634860][ T860] ------------[ cut here ]------------
[ 96.635568][ T860] WARNING: CPU: 2 PID: 860 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 96.636191][ T860] Modules linked in: nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ip6t_rpfilter ipt_rpfilter nft_compat dummy tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth
[ 96.637374][ T860] CPU: 2 UID: 0 PID: 860 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 96.637905][ T860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 96.638285][ T860] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 96.638621][ T860] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 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
[ 96.639668][ T860] RSP: 0018:ffffc900015bf140 EFLAGS: 00010246
[ 96.640053][ T860] RAX: 0000000000000000 RBX: ffff8880080c1000 RCX: 0000000000000001
[ 96.640491][ T860] RDX: 0000000000000000 RSI: ffffffffb3e9f52e RDI: ffffffffb365a5a0
[ 96.640962][ T860] RBP: ffffc900015bf230 R08: ffff88800c1e2000 R09: 0000000000000000
[ 96.641414][ T860] R10: ffffc900015bf5c8 R11: ffffffffb4c59728 R12: 1ffff920002b7e2c
[ 96.641862][ T860] R13: 0000000000000500 R14: ffffc900015bf880 R15: ffff88800cc81560
[ 96.642296][ T860] FS: 00007f0c003e7800(0000) GS:ffff8880803a7000(0000) knlGS:0000000000000000
[ 96.642816][ T860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.643536][ T860] CR2: 00000000004e59f8 CR3: 00000000091ec003 CR4: 0000000000772ef0
[ 96.643993][ T860] PKRU: 55555554
[ 96.644230][ T860] Call Trace:
[ 96.644495][ T860]
[ 96.644651][ T860] ? find_held_lock+0x2b/0x80
[ 96.645018][ T860] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 96.645317][ T860] ? __lock_release+0x5d/0x170
[ 96.645614][ T860] ? __pfx_validate_linkmsg+0x10/0x10
[ 96.645918][ T860] ? is_bpf_text_address+0x71/0x120
[ 96.646221][ T860] ? kernel_text_address+0xce/0xe0
[ 96.646528][ T860] do_setlink.constprop.0+0x6b1/0x2480
[ 96.646847][ T860] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 96.647220][ T860] ? rcu_read_lock_any_held+0x43/0xb0
[ 96.647515][ T860] ? validate_chain+0x166/0x4d0
[ 96.647822][ T860] ? __kernel_text_address+0x12/0x40
[ 96.648118][ T860] ? __lock_acquire+0x44d/0x7e0
[ 96.648454][ T860] ? __mutex_trylock_common+0xf9/0x260
[ 96.648769][ T860] ? __pfx___mutex_trylock_common+0x10/0x10
[ 96.649135][ T860] ? rcu_is_watching+0x12/0xc0
[ 96.649431][ T860] ? rcu_is_watching+0x12/0xc0
[ 96.649738][ T860] ? trace_contention_end+0xdc/0x140
[ 96.650060][ T860] ? __mutex_lock+0x19c/0xcd0
[ 96.650363][ T860] ? find_held_lock+0x2b/0x80
[ 96.650653][ T860] ? rtnl_newlink+0x651/0xa60
[ 96.650961][ T860] ? __create_object+0x5e/0xb0
[ 96.651265][ T860] ? __pfx___mutex_lock+0x10/0x10
[ 96.651556][ T860] ? trace_cap_capable+0x10f/0x190
[ 96.651866][ T860] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 96.652228][ T860] ? __rtnl_newlink+0x40e/0xa40
[ 96.652526][ T860] rtnl_newlink+0x69a/0xa60
[ 96.652834][ T860] ? __pfx_rtnl_newlink+0x10/0x10
[ 96.653121][ T860] ? __lock_acquire+0x44d/0x7e0
[ 96.653433][ T860] ? find_held_lock+0x2b/0x80
[ 96.653734][ T860] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 96.654021][ T860] ? __lock_release+0x5d/0x170
[ 96.654315][ T860] ? __pfx_rtnl_newlink+0x10/0x10
[ 96.654607][ T860] rtnetlink_rcv_msg+0x710/0xc00
[ 96.654910][ T860] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.655207][ T860] ? __lock_acquire+0x44d/0x7e0
[ 96.655513][ T860] netlink_rcv_skb+0x124/0x350
[ 96.655826][ T860] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 96.656122][ T860] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 96.656426][ T860] ? netlink_deliver_tap+0x13e/0x340
[ 96.656727][ T860] ? netlink_deliver_tap+0xc3/0x340
[ 96.657020][ T860] netlink_unicast+0x49e/0x780
[ 96.657322][ T860] ? __pfx_netlink_unicast+0x10/0x10
[ 96.657625][ T860] netlink_sendmsg+0x721/0xbe0
[ 96.657930][ T860] ? __pfx_netlink_sendmsg+0x10/0x10
[ 96.658234][ T860] ? __import_iovec+0x238/0x3c0
[ 96.658552][ T860] ? _copy_from_user+0x53/0xa0
[ 96.658865][ T860] ____sys_sendmsg+0x7ad/0xa10
[ 96.659166][ T860] ? __pfx_____sys_sendmsg+0x10/0x10
[ 96.659462][ T860] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 96.659850][ T860] ___sys_sendmsg+0xed/0x170
[ 96.660141][ T860] ? kasan_record_aux_stack+0x8c/0xa0
[ 96.660440][ T860] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 96.660811][ T860] ? __pfx____sys_sendmsg+0x10/0x10
[ 96.661109][ T860] ? find_held_lock+0x2b/0x80
[ 96.661406][ T860] ? __lock_acquire+0x44d/0x7e0
[ 96.661719][ T860] ? find_held_lock+0x2b/0x80
[ 96.662009][ T860] ? __virt_addr_valid+0x22e/0x450
[ 96.662309][ T860] ? __lock_release+0x5d/0x170
[ 96.662609][ T860] __sys_sendmsg+0x10b/0x1a0
[ 96.662914][ T860] ? __call_rcu_common.constprop.0+0x320/0x640
[ 96.663273][ T860] ? __pfx___sys_sendmsg+0x10/0x10
[ 96.663576][ T860] ? rcu_is_watching+0x12/0xc0
[ 96.663879][ T860] do_syscall_64+0xc1/0x380
[ 96.664179][ T860] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.664561][ T860] RIP: 0033:0x7f0c005b41e7
[ 96.664890][ T860] 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
[ 96.665911][ T860] RSP: 002b:00007fffe4605b48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 96.666358][ T860] RAX: ffffffffffffffda RBX: 00007fffe4606280 RCX: 00007f0c005b41e7
[ 96.666804][ T860] RDX: 0000000000000000 RSI: 00007fffe4605bb0 RDI: 0000000000000005
[ 96.667235][ T860] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 96.667662][ T860] R10: 00007f0c004b1498 R11: 0000000000000246 R12: 0000000000000004
[ 96.668107][ T860] R13: 00000000686e437c R14: 0000000000499600 R15: 0000000000000000
[ 96.668579][ T860]
[ 96.668816][ T860] irq event stamp: 54263
[ 96.669044][ T860] hardirqs last enabled at (54273): [] __up_console_sem+0x6b/0x80
[ 96.669545][ T860] hardirqs last disabled at (54282): [] __up_console_sem+0x50/0x80
[ 96.670057][ T860] softirqs last enabled at (53174): [] handle_softirqs+0x358/0x620
[ 96.670561][ T860] softirqs last disabled at (53155): [] __irq_exit_rcu+0xfa/0x160
[ 96.671067][ T860] ---[ end trace 0000000000000000 ]---
[ 97.497372][ T866] ------------[ cut here ]------------
[ 97.497685][ T866] WARNING: CPU: 0 PID: 866 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 97.498268][ T866] Modules linked in: nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ip6t_rpfilter ipt_rpfilter nft_compat dummy tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_tables veth
[ 97.499359][ T866] CPU: 0 UID: 0 PID: 866 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 97.499987][ T866] Tainted: [W]=WARN
[ 97.500213][ T866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 97.500559][ T866] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 97.500859][ T866] Code: 00 00 8b 05 87 1c 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 ca d1 79 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
[ 97.501937][ T866] RSP: 0018:ffffc900015ef140 EFLAGS: 00010246
[ 97.502340][ T866] RAX: 0000000000000000 RBX: ffff888008829000 RCX: 0000000000000001
[ 97.502772][ T866] RDX: 0000000000000000 RSI: ffffffffb3e9f52e RDI: ffffffffb365a5a0
[ 97.503211][ T866] RBP: ffffc900015ef230 R08: ffff8880057c6800 R09: 0000000000000000
[ 97.503675][ T866] R10: ffffc900015ef5c8 R11: ffffffffb4c59728 R12: 1ffff920002bde2c
[ 97.504613][ T866] R13: 0000000000000500 R14: ffffc900015ef880 R15: ffff888009feaa60
[ 97.505044][ T866] FS: 00007fb61b51f800(0000) GS:ffff8880802a7000(0000) knlGS:0000000000000000
[ 97.505532][ T866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 97.505888][ T866] CR2: 00000000004e5aa0 CR3: 000000000f3eb004 CR4: 0000000000772ef0
[ 97.506313][ T866] PKRU: 55555554
[ 97.506526][ T866] Call Trace:
[ 97.506742][ T866]
[ 97.506883][ T866] ? find_held_lock+0x2b/0x80
[ 97.507190][ T866] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 97.507487][ T866] ? __lock_release+0x5d/0x170
[ 97.507805][ T866] ? __pfx_validate_linkmsg+0x10/0x10
[ 97.508090][ T866] ? is_bpf_text_address+0x71/0x120
[ 97.508382][ T866] ? kernel_text_address+0xce/0xe0
[ 97.508667][ T866] do_setlink.constprop.0+0x6b1/0x2480
[ 97.508961][ T866] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 97.509315][ T866] ? rcu_read_lock_any_held+0x43/0xb0
[ 97.509593][ T866] ? validate_chain+0x166/0x4d0
[ 97.509877][ T866] ? __kernel_text_address+0x12/0x40
[ 97.510169][ T866] ? __lock_acquire+0x44d/0x7e0
[ 97.510450][ T866] ? __mutex_trylock_common+0xf9/0x260
[ 97.510737][ T866] ? __pfx___mutex_trylock_common+0x10/0x10
[ 97.511081][ T866] ? rcu_is_watching+0x12/0xc0
[ 97.511363][ T866] ? rcu_is_watching+0x12/0xc0
[ 97.511668][ T866] ? trace_contention_end+0xdc/0x140
[ 97.511961][ T866] ? __mutex_lock+0x19c/0xcd0
[ 97.512258][ T866] ? find_held_lock+0x2b/0x80
[ 97.512541][ T866] ? rtnl_newlink+0x651/0xa60
[ 97.512827][ T866] ? __create_object+0x5e/0xb0
[ 97.513109][ T866] ? __pfx___mutex_lock+0x10/0x10
[ 97.513390][ T866] ? trace_cap_capable+0x10f/0x190
[ 97.513668][ T866] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 97.514021][ T866] ? __rtnl_newlink+0x40e/0xa40
[ 97.514308][ T866] rtnl_newlink+0x69a/0xa60
[ 97.514594][ T866] ? __pfx_rtnl_newlink+0x10/0x10
[ 97.514881][ T866] ? __lock_acquire+0x44d/0x7e0
[ 97.515167][ T866] ? find_held_lock+0x2b/0x80
[ 97.515445][ T866] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 97.515779][ T866] ? __lock_release+0x5d/0x170
[ 97.516067][ T866] ? __pfx_rtnl_newlink+0x10/0x10
[ 97.516345][ T866] rtnetlink_rcv_msg+0x710/0xc00
[ 97.516626][ T866] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 97.516923][ T866] ? __lock_acquire+0x44d/0x7e0
[ 97.517213][ T866] netlink_rcv_skb+0x124/0x350
[ 97.517492][ T866] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 97.517783][ T866] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 97.518074][ T866] ? netlink_deliver_tap+0x13e/0x340
[ 97.518362][ T866] ? netlink_deliver_tap+0xc3/0x340
[ 97.518649][ T866] netlink_unicast+0x49e/0x780
[ 97.518944][ T866] ? __pfx_netlink_unicast+0x10/0x10
[ 97.519234][ T866] netlink_sendmsg+0x721/0xbe0
[ 97.519546][ T866] ? __pfx_netlink_sendmsg+0x10/0x10
[ 97.519838][ T866] ? __import_iovec+0x238/0x3c0
[ 97.520124][ T866] ? _copy_from_user+0x53/0xa0
[ 97.520407][ T866] ____sys_sendmsg+0x7ad/0xa10
[ 97.520687][ T866] ? __pfx_____sys_sendmsg+0x10/0x10
[ 97.520982][ T866] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 97.521342][ T866] ___sys_sendmsg+0xed/0x170
[ 97.521629][ T866] ? kasan_record_aux_stack+0x8c/0xa0
[ 97.521916][ T866] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 97.522266][ T866] ? __pfx____sys_sendmsg+0x10/0x10
[ 97.522547][ T866] ? find_held_lock+0x2b/0x80
[ 97.522837][ T866] ? __lock_acquire+0x44d/0x7e0
[ 97.523215][ T866] ? find_held_lock+0x2b/0x80
[ 97.523523][ T866] ? __virt_addr_valid+0x22e/0x450
[ 97.523824][ T866] ? __lock_release+0x5d/0x170
[ 97.524115][ T866] __sys_sendmsg+0x10b/0x1a0
[ 97.524392][ T866] ? __call_rcu_common.constprop.0+0x320/0x640
[ 97.524745][ T866] ? __pfx___sys_sendmsg+0x10/0x10
[ 97.525037][ T866] ? rcu_is_watching+0x12/0xc0
[ 97.525323][ T866] do_syscall_64+0xc1/0x380
[ 97.525612][ T866] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.525965][ T866] RIP: 0033:0x7fb61b6ec1e7
[ 97.526255][ T866] 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
[ 97.527264][ T866] RSP: 002b:00007ffe15c598a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 97.527734][ T866] RAX: ffffffffffffffda RBX: 00007ffe15c59fe0 RCX: 00007fb61b6ec1e7
[ 97.528151][ T866] RDX: 0000000000000000 RSI: 00007ffe15c59910 RDI: 0000000000000005
[ 97.528585][ T866] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 97.529009][ T866] R10: 00007fb61b5e9498 R11: 0000000000000246 R12: 0000000000000003
[ 97.529432][ T866] R13: 00000000686e437d R14: 0000000000499600 R15: 0000000000000000
[ 97.529868][ T866]
[ 97.530081][ T866] irq event stamp: 52393
[ 97.530289][ T866] hardirqs last enabled at (52401): [] __up_console_sem+0x6b/0x80
[ 97.530779][ T866] hardirqs last disabled at (52410): [] __up_console_sem+0x50/0x80
[ 97.531266][ T866] softirqs last enabled at (51692): [] handle_softirqs+0x358/0x620
[ 97.531794][ T866] softirqs last disabled at (51317): [] __irq_exit_rcu+0xfa/0x160
[ 97.532285][ T866] ---[ end trace 0000000000000000 ]---