[ 58.595878][ T487] ------------[ cut here ]------------
[ 58.596491][ T487] WARNING: CPU: 3 PID: 487 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 58.597111][ T487] Modules linked in: nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ip6t_rpfilter ipt_rpfilter nft_compat nf_tables dummy veth
[ 58.598735][ T487] CPU: 3 UID: 0 PID: 487 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 58.599353][ T487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 58.599742][ T487] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 58.600063][ T487] 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
[ 58.601191][ T487] RSP: 0018:ffffc90001117140 EFLAGS: 00010246
[ 58.601577][ T487] RAX: 0000000000000000 RBX: ffff888015961000 RCX: 0000000000000001
[ 58.602030][ T487] RDX: 0000000000000000 RSI: ffffffff8c69f52e RDI: ffffffff8be5a5a0
[ 58.602505][ T487] RBP: ffffc90001117230 R08: ffff888012f02000 R09: 0000000000000000
[ 58.602936][ T487] R10: ffffc900011175c8 R11: ffffffff8d459728 R12: 1ffff92000222e2c
[ 58.603379][ T487] R13: 0000000000000500 R14: ffffc90001117880 R15: ffff888010756a60
[ 58.603822][ T487] FS: 00007fcf7ddc6800(0000) GS:ffff8880a7c27000(0000) knlGS:0000000000000000
[ 58.604380][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.604755][ T487] CR2: 00000000004e59f8 CR3: 0000000006009004 CR4: 0000000000772ef0
[ 58.605216][ T487] PKRU: 55555554
[ 58.605465][ T487] Call Trace:
[ 58.605702][ T487]
[ 58.606090][ T487] ? find_held_lock+0x2b/0x80
[ 58.606423][ T487] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 58.606724][ T487] ? __lock_release+0x5d/0x170
[ 58.607041][ T487] ? __pfx_validate_linkmsg+0x10/0x10
[ 58.607354][ T487] ? is_bpf_text_address+0x71/0x120
[ 58.607664][ T487] ? kernel_text_address+0xce/0xe0
[ 58.607977][ T487] do_setlink.constprop.0+0x6b1/0x2480
[ 58.608295][ T487] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 58.608684][ T487] ? rcu_read_lock_any_held+0x43/0xb0
[ 58.608996][ T487] ? validate_chain+0x166/0x4d0
[ 58.609296][ T487] ? __kernel_text_address+0x12/0x40
[ 58.609603][ T487] ? __lock_acquire+0x44d/0x7e0
[ 58.609903][ T487] ? __mutex_trylock_common+0xf9/0x260
[ 58.610201][ T487] ? __pfx___mutex_trylock_common+0x10/0x10
[ 58.610576][ T487] ? rcu_is_watching+0x12/0xc0
[ 58.610876][ T487] ? rcu_is_watching+0x12/0xc0
[ 58.611172][ T487] ? trace_contention_end+0xdc/0x140
[ 58.611480][ T487] ? __mutex_lock+0x19c/0xcd0
[ 58.611814][ T487] ? find_held_lock+0x2b/0x80
[ 58.612111][ T487] ? rtnl_newlink+0x651/0xa60
[ 58.612412][ T487] ? __create_object+0x5e/0xb0
[ 58.612717][ T487] ? __pfx___mutex_lock+0x10/0x10
[ 58.613013][ T487] ? trace_cap_capable+0x10f/0x190
[ 58.613329][ T487] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 58.613707][ T487] ? __rtnl_newlink+0x40e/0xa40
[ 58.614018][ T487] rtnl_newlink+0x69a/0xa60
[ 58.614333][ T487] ? __pfx_rtnl_newlink+0x10/0x10
[ 58.614626][ T487] ? __lock_acquire+0x44d/0x7e0
[ 58.614937][ T487] ? find_held_lock+0x2b/0x80
[ 58.615238][ T487] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 58.615553][ T487] ? __lock_release+0x5d/0x170
[ 58.615862][ T487] ? __pfx_rtnl_newlink+0x10/0x10
[ 58.616160][ T487] rtnetlink_rcv_msg+0x710/0xc00
[ 58.616497][ T487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 58.616802][ T487] ? __lock_acquire+0x44d/0x7e0
[ 58.617103][ T487] netlink_rcv_skb+0x124/0x350
[ 58.617434][ T487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 58.617733][ T487] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 58.618041][ T487] ? netlink_deliver_tap+0x13e/0x340
[ 58.618356][ T487] ? netlink_deliver_tap+0xc3/0x340
[ 58.618659][ T487] netlink_unicast+0x49e/0x780
[ 58.618957][ T487] ? __pfx_netlink_unicast+0x10/0x10
[ 58.619266][ T487] netlink_sendmsg+0x721/0xbe0
[ 58.619580][ T487] ? __pfx_netlink_sendmsg+0x10/0x10
[ 58.619876][ T487] ? __import_iovec+0x238/0x3c0
[ 58.620178][ T487] ? _copy_from_user+0x53/0xa0
[ 58.620486][ T487] ____sys_sendmsg+0x7ad/0xa10
[ 58.620823][ T487] ? __pfx_____sys_sendmsg+0x10/0x10
[ 58.621134][ T487] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 58.621532][ T487] ___sys_sendmsg+0xed/0x170
[ 58.621837][ T487] ? kasan_record_aux_stack+0x8c/0xa0
[ 58.622137][ T487] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 58.622541][ T487] ? __pfx____sys_sendmsg+0x10/0x10
[ 58.622843][ T487] ? find_held_lock+0x2b/0x80
[ 58.623151][ T487] ? __lock_acquire+0x44d/0x7e0
[ 58.623461][ T487] ? find_held_lock+0x2b/0x80
[ 58.623754][ T487] ? __virt_addr_valid+0x22e/0x450
[ 58.624070][ T487] ? __lock_release+0x5d/0x170
[ 58.624385][ T487] __sys_sendmsg+0x10b/0x1a0
[ 58.624681][ T487] ? __call_rcu_common.constprop.0+0x320/0x640
[ 58.625063][ T487] ? __pfx___sys_sendmsg+0x10/0x10
[ 58.625412][ T487] ? rcu_is_watching+0x12/0xc0
[ 58.625725][ T487] do_syscall_64+0xc1/0x380
[ 58.626031][ T487] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.626425][ T487] RIP: 0033:0x7fcf7df931e7
[ 58.626747][ T487] 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
[ 58.627833][ T487] RSP: 002b:00007ffcc24f5358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 58.628287][ T487] RAX: ffffffffffffffda RBX: 00007ffcc24f5a90 RCX: 00007fcf7df931e7
[ 58.628755][ T487] RDX: 0000000000000000 RSI: 00007ffcc24f53c0 RDI: 0000000000000005
[ 58.629220][ T487] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 58.629927][ T487] R10: 00007fcf7de90498 R11: 0000000000000246 R12: 0000000000000004
[ 58.630398][ T487] R13: 00000000686e1a6e R14: 0000000000499600 R15: 0000000000000000
[ 58.630876][ T487]
[ 58.631103][ T487] irq event stamp: 51925
[ 58.631553][ T487] hardirqs last enabled at (51935): [] __up_console_sem+0x6b/0x80
[ 58.632113][ T487] hardirqs last disabled at (51942): [] __up_console_sem+0x50/0x80
[ 58.632875][ T487] softirqs last enabled at (51204): [] handle_softirqs+0x358/0x620
[ 58.633437][ T487] softirqs last disabled at (51199): [] __irq_exit_rcu+0xfa/0x160
[ 58.633984][ T487] ---[ end trace 0000000000000000 ]---
[ 59.484848][ T493] ------------[ cut here ]------------
[ 59.485218][ T493] WARNING: CPU: 2 PID: 493 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 59.485848][ T493] Modules linked in: nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ip6t_rpfilter ipt_rpfilter nft_compat nf_tables dummy veth
[ 59.486631][ T493] CPU: 2 UID: 0 PID: 493 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 59.487239][ T493] Tainted: [W]=WARN
[ 59.487499][ T493] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 59.487878][ T493] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 59.488232][ T493] 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
[ 59.489320][ T493] RSP: 0018:ffffc90001167140 EFLAGS: 00010246
[ 59.489709][ T493] RAX: 0000000000000000 RBX: ffff888007761000 RCX: 0000000000000001
[ 59.490162][ T493] RDX: 0000000000000000 RSI: ffffffff8c69f52e RDI: ffffffff8be5a5a0
[ 59.490627][ T493] RBP: ffffc90001167230 R08: ffff88800fc7a000 R09: 0000000000000000
[ 59.491081][ T493] R10: ffffc900011675c8 R11: ffffffff8d459728 R12: 1ffff9200022ce2c
[ 59.491540][ T493] R13: 0000000000000500 R14: ffffc90001167880 R15: ffff88801041a360
[ 59.491991][ T493] FS: 00007fcd352f0800(0000) GS:ffff8880a7ba7000(0000) knlGS:0000000000000000
[ 59.492562][ T493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.492952][ T493] CR2: 00000000004e5aa0 CR3: 0000000004d06006 CR4: 0000000000772ef0
[ 59.493419][ T493] PKRU: 55555554
[ 59.493653][ T493] Call Trace:
[ 59.493887][ T493]
[ 59.494050][ T493] ? find_held_lock+0x2b/0x80
[ 59.494370][ T493] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 59.494679][ T493] ? __lock_release+0x5d/0x170
[ 59.494990][ T493] ? __pfx_validate_linkmsg+0x10/0x10
[ 59.495301][ T493] ? is_bpf_text_address+0x71/0x120
[ 59.495629][ T493] ? kernel_text_address+0xce/0xe0
[ 59.495941][ T493] do_setlink.constprop.0+0x6b1/0x2480
[ 59.496290][ T493] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 59.496694][ T493] ? rcu_read_lock_any_held+0x43/0xb0
[ 59.497000][ T493] ? validate_chain+0x166/0x4d0
[ 59.497316][ T493] ? __kernel_text_address+0x12/0x40
[ 59.497635][ T493] ? __lock_acquire+0x44d/0x7e0
[ 59.497946][ T493] ? __mutex_trylock_common+0xf9/0x260
[ 59.498250][ T493] ? __pfx___mutex_trylock_common+0x10/0x10
[ 59.498638][ T493] ? rcu_is_watching+0x12/0xc0
[ 59.498945][ T493] ? rcu_is_watching+0x12/0xc0
[ 59.499258][ T493] ? trace_contention_end+0xdc/0x140
[ 59.499575][ T493] ? __mutex_lock+0x19c/0xcd0
[ 59.499889][ T493] ? find_held_lock+0x2b/0x80
[ 59.500232][ T493] ? rtnl_newlink+0x651/0xa60
[ 59.500551][ T493] ? __create_object+0x5e/0xb0
[ 59.500859][ T493] ? __pfx___mutex_lock+0x10/0x10
[ 59.501165][ T493] ? trace_cap_capable+0x10f/0x190
[ 59.501484][ T493] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 59.501864][ T493] ? __rtnl_newlink+0x40e/0xa40
[ 59.502183][ T493] rtnl_newlink+0x69a/0xa60
[ 59.502510][ T493] ? __pfx_rtnl_newlink+0x10/0x10
[ 59.502819][ T493] ? __lock_acquire+0x44d/0x7e0
[ 59.503128][ T493] ? find_held_lock+0x2b/0x80
[ 59.503443][ T493] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 59.503744][ T493] ? __lock_release+0x5d/0x170
[ 59.504069][ T493] ? __pfx_rtnl_newlink+0x10/0x10
[ 59.504407][ T493] rtnetlink_rcv_msg+0x710/0xc00
[ 59.504722][ T493] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 59.505030][ T493] ? __lock_acquire+0x44d/0x7e0
[ 59.505353][ T493] netlink_rcv_skb+0x124/0x350
[ 59.505675][ T493] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 59.505983][ T493] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 59.506344][ T493] ? netlink_deliver_tap+0x13e/0x340
[ 59.506655][ T493] ? netlink_deliver_tap+0xc3/0x340
[ 59.506970][ T493] netlink_unicast+0x49e/0x780
[ 59.507279][ T493] ? __pfx_netlink_unicast+0x10/0x10
[ 59.507603][ T493] netlink_sendmsg+0x721/0xbe0
[ 59.507918][ T493] ? __pfx_netlink_sendmsg+0x10/0x10
[ 59.508224][ T493] ? __import_iovec+0x238/0x3c0
[ 59.508543][ T493] ? _copy_from_user+0x53/0xa0
[ 59.508853][ T493] ____sys_sendmsg+0x7ad/0xa10
[ 59.509171][ T493] ? __pfx_____sys_sendmsg+0x10/0x10
[ 59.509496][ T493] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 59.509888][ T493] ___sys_sendmsg+0xed/0x170
[ 59.510226][ T493] ? kasan_record_aux_stack+0x8c/0xa0
[ 59.510552][ T493] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 59.510928][ T493] ? __pfx____sys_sendmsg+0x10/0x10
[ 59.511241][ T493] ? find_held_lock+0x2b/0x80
[ 59.511570][ T493] ? __lock_acquire+0x44d/0x7e0
[ 59.511883][ T493] ? find_held_lock+0x2b/0x80
[ 59.512186][ T493] ? __virt_addr_valid+0x22e/0x450
[ 59.512503][ T493] ? __lock_release+0x5d/0x170
[ 59.512817][ T493] __sys_sendmsg+0x10b/0x1a0
[ 59.513119][ T493] ? __call_rcu_common.constprop.0+0x320/0x640
[ 59.513501][ T493] ? __pfx___sys_sendmsg+0x10/0x10
[ 59.513820][ T493] ? rcu_is_watching+0x12/0xc0
[ 59.514174][ T493] do_syscall_64+0xc1/0x380
[ 59.514499][ T493] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.514874][ T493] RIP: 0033:0x7fcd354bd1e7
[ 59.515192][ T493] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 59.516234][ T493] RSP: 002b:00007fffd43bec88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 59.516675][ T493] RAX: ffffffffffffffda RBX: 00007fffd43bf3c0 RCX: 00007fcd354bd1e7
[ 59.517113][ T493] RDX: 0000000000000000 RSI: 00007fffd43becf0 RDI: 0000000000000005
[ 59.517547][ T493] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 59.517980][ T493] R10: 00007fcd353ba498 R11: 0000000000000246 R12: 0000000000000003
[ 59.518464][ T493] R13: 00000000686e1a6f R14: 0000000000499600 R15: 0000000000000000
[ 59.518911][ T493]
[ 59.519134][ T493] irq event stamp: 53833
[ 59.519366][ T493] hardirqs last enabled at (53845): [] __up_console_sem+0x6b/0x80
[ 59.519861][ T493] hardirqs last disabled at (53854): [] __up_console_sem+0x50/0x80
[ 59.520366][ T493] softirqs last enabled at (52704): [] handle_softirqs+0x358/0x620
[ 59.520866][ T493] softirqs last disabled at (52401): [] __irq_exit_rcu+0xfa/0x160
[ 59.521366][ T493] ---[ end trace 0000000000000000 ]---