[ 18.136829][ T253] tun: Universal TUN/TAP device driver, 1.6
[ 23.038515][ T284] ------------[ cut here ]------------
[ 23.039103][ T284] WARNING: CPU: 1 PID: 284 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.041385][ T284] Modules linked in: xt_conntrack nft_compat nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun
[ 23.042125][ T284] CPU: 1 UID: 0 PID: 284 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.042628][ T284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.042984][ T284] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.043283][ T284] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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
[ 23.044295][ T284] RSP: 0018:ffffc90000b87930 EFLAGS: 00010246
[ 23.044661][ T284] RAX: 0000000000000000 RBX: ffff888008ca8000 RCX: 0000000000000001
[ 23.045149][ T284] RDX: 0000000000000000 RSI: ffffffffb309f52e RDI: ffffffffb285a5a0
[ 23.045571][ T284] RBP: ffffc90000b87a18 R08: ffff888008ca8008 R09: 0000000000000000
[ 23.045988][ T284] R10: ffffc90000b87a48 R11: ffffffffb3e59728 R12: 1ffff92000170f2a
[ 23.046400][ T284] R13: 00000000000005f0 R14: ffffc90000b87a48 R15: ffffc90000b87d40
[ 23.046822][ T284] FS: 00007f54af342740(0000) GS:ffff888081127000(0000) knlGS:0000000000000000
[ 23.047304][ T284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.047663][ T284] CR2: 00005576273ca5e6 CR3: 000000000b497006 CR4: 0000000000772ef0
[ 23.048084][ T284] PKRU: 55555554
[ 23.048291][ T284] Call Trace:
[ 23.048509][ T284]
[ 23.048656][ T284] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.048977][ T284] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.049258][ T284] ? validate_chain+0x166/0x4d0
[ 23.049552][ T284] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.049822][ T284] ? validate_chain+0x166/0x4d0
[ 23.050096][ T284] netif_set_mtu+0x88/0x100
[ 23.050375][ T284] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.051031][ T284] ? rcu_is_watching+0x12/0xc0
[ 23.051333][ T284] dev_set_mtu+0xa0/0x150
[ 23.051553][ T284] dev_ifsioc+0xc6d/0x1610
[ 23.051837][ T284] ? __pfx_dev_ifsioc+0x10/0x10
[ 23.052111][ T284] ? __pfx___mutex_lock+0x10/0x10
[ 23.052397][ T284] ? find_held_lock+0x2b/0x80
[ 23.052689][ T284] ? dev_load+0x6a/0x180
[ 23.052933][ T284] ? __lock_release+0x5d/0x170
[ 23.053219][ T284] dev_ioctl+0x1cb/0xed0
[ 23.053453][ T284] sock_do_ioctl+0x16e/0x1e0
[ 23.053756][ T284] ? __pfx_sock_do_ioctl+0x10/0x10
[ 23.054033][ T284] ? __pmd_alloc+0x761/0x7f0
[ 23.054309][ T284] ? lock_vma_under_rcu+0x36c/0x6b0
[ 23.054593][ T284] ? __lock_release+0xa8/0x170
[ 23.054878][ T284] sock_ioctl+0x3b4/0x590
[ 23.055086][ T284] ? __pfx_sock_ioctl+0x10/0x10
[ 23.055358][ T284] ? find_held_lock+0x2b/0x80
[ 23.055652][ T284] ? exc_page_fault+0x5d/0xc0
[ 23.055926][ T284] ? __lock_release+0x5d/0x170
[ 23.056199][ T284] ? exc_page_fault+0x5d/0xc0
[ 23.056497][ T284] __x64_sys_ioctl+0x11c/0x1a0
[ 23.056785][ T284] do_syscall_64+0xc1/0x380
[ 23.057103][ T284] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.057441][ T284] RIP: 0033:0x7f54af448e4b
[ 23.057748][ T284] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 4f 0f 00 f7 d8 64 89 01 48
[ 23.058770][ T284] RSP: 002b:00007fff1a1ad538 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 23.059197][ T284] RAX: ffffffffffffffda RBX: 00007fff1a1ad898 RCX: 00007f54af448e4b
[ 23.059630][ T284] RDX: 00007fff1a1ad590 RSI: 0000000000008922 RDI: 0000000000000008
[ 23.060056][ T284] RBP: 00007fff1a1ad8a8 R08: 1999999999999999 R09: 0000000000000000
[ 23.060468][ T284] R10: 00007f54af4e3ac0 R11: 0000000000000246 R12: 00007fff1a1af981
[ 23.060938][ T284] R13: 00005576273b98f0 R14: 00007fff1a1ad590 R15: 00005576273c48a2
[ 23.061370][ T284]
[ 23.061604][ T284] irq event stamp: 77163
[ 23.061819][ T284] hardirqs last enabled at (77171): [] __up_console_sem+0x6b/0x80
[ 23.062305][ T284] hardirqs last disabled at (77178): [] __up_console_sem+0x50/0x80
[ 23.062791][ T284] softirqs last enabled at (76668): [] handle_softirqs+0x358/0x620
[ 23.063280][ T284] softirqs last disabled at (76633): [] __irq_exit_rcu+0xfa/0x160
[ 23.063788][ T284] ---[ end trace 0000000000000000 ]---
[ 32.728209][ T345] ------------[ cut here ]------------
[ 32.728555][ T345] WARNING: CPU: 3 PID: 345 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 32.729127][ T345] Modules linked in: nf_conntrack_netlink xt_conntrack nft_compat nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun
[ 32.729877][ T345] CPU: 3 UID: 0 PID: 345 Comm: ifconfig Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 32.730468][ T345] Tainted: [W]=WARN
[ 32.730714][ T345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 32.731081][ T345] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 32.731382][ T345] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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
[ 32.732415][ T345] RSP: 0018:ffffc90000737930 EFLAGS: 00010246
[ 32.732785][ T345] RAX: 0000000000000000 RBX: ffff88800ba00000 RCX: 0000000000000001
[ 32.733208][ T345] RDX: 0000000000000000 RSI: ffffffffb309f52e RDI: ffffffffb285a5a0
[ 32.733669][ T345] RBP: ffffc90000737a18 R08: ffff88800ba00008 R09: 0000000000000000
[ 32.734097][ T345] R10: ffffc90000737a48 R11: ffffffffb3e59728 R12: 1ffff920000e6f2a
[ 32.734533][ T345] R13: 00000000000005f0 R14: ffffc90000737a48 R15: ffffc90000737d40
[ 32.734959][ T345] FS: 00007fbde3998740(0000) GS:ffff888081227000(0000) knlGS:0000000000000000
[ 32.735463][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.735835][ T345] CR2: 000055d1210945e6 CR3: 0000000011433006 CR4: 0000000000772ef0
[ 32.736266][ T345] PKRU: 55555554
[ 32.736493][ T345] Call Trace:
[ 32.736707][ T345]
[ 32.736856][ T345] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 32.737143][ T345] ? rcu_read_lock_any_held+0x43/0xb0
[ 32.737436][ T345] ? validate_chain+0x166/0x4d0
[ 32.737735][ T345] ? rcu_read_lock_any_held+0x43/0xb0
[ 32.738016][ T345] ? validate_chain+0x166/0x4d0
[ 32.738301][ T345] netif_set_mtu+0x88/0x100
[ 32.738593][ T345] ? __pfx_netif_set_mtu+0x10/0x10
[ 32.738887][ T345] ? rcu_is_watching+0x12/0xc0
[ 32.739177][ T345] dev_set_mtu+0xa0/0x150
[ 32.739392][ T345] dev_ifsioc+0xc6d/0x1610
[ 32.739731][ T345] ? __pfx_dev_ifsioc+0x10/0x10
[ 32.740016][ T345] ? __pfx___mutex_lock+0x10/0x10
[ 32.740306][ T345] ? find_held_lock+0x2b/0x80
[ 32.740599][ T345] ? dev_load+0x6a/0x180
[ 32.740811][ T345] ? __lock_release+0x5d/0x170
[ 32.741102][ T345] dev_ioctl+0x1cb/0xed0
[ 32.741322][ T345] sock_do_ioctl+0x16e/0x1e0
[ 32.741630][ T345] ? __pfx_sock_do_ioctl+0x10/0x10
[ 32.741920][ T345] ? __pmd_alloc+0x761/0x7f0
[ 32.742200][ T345] ? lock_vma_under_rcu+0x36c/0x6b0
[ 32.742499][ T345] ? __lock_release+0xa8/0x170
[ 32.742798][ T345] sock_ioctl+0x3b4/0x590
[ 32.743020][ T345] ? __pfx_sock_ioctl+0x10/0x10
[ 32.743307][ T345] ? find_held_lock+0x2b/0x80
[ 32.743623][ T345] ? exc_page_fault+0x5d/0xc0
[ 32.743904][ T345] ? __lock_release+0x5d/0x170
[ 32.744211][ T345] ? exc_page_fault+0x5d/0xc0
[ 32.744517][ T345] __x64_sys_ioctl+0x11c/0x1a0
[ 32.744826][ T345] do_syscall_64+0xc1/0x380
[ 32.745131][ T345] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.745513][ T345] RIP: 0033:0x7fbde3a9ee4b
[ 32.745819][ T345] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 4f 0f 00 f7 d8 64 89 01 48
[ 32.746865][ T345] RSP: 002b:00007ffe57242fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 32.747298][ T345] RAX: ffffffffffffffda RBX: 00007ffe57243308 RCX: 00007fbde3a9ee4b
[ 32.747747][ T345] RDX: 00007ffe57243000 RSI: 0000000000008922 RDI: 0000000000000008
[ 32.748184][ T345] RBP: 00007ffe57243318 R08: 1999999999999999 R09: 0000000000000000
[ 32.748648][ T345] R10: 00007fbde3b39ac0 R11: 0000000000000246 R12: 00007ffe57244981
[ 32.749095][ T345] R13: 000055d1210838f0 R14: 00007ffe57243000 R15: 000055d12108e8a2
[ 32.749550][ T345]
[ 32.749764][ T345] irq event stamp: 84873
[ 32.749990][ T345] hardirqs last enabled at (84881): [] __up_console_sem+0x6b/0x80
[ 32.750505][ T345] hardirqs last disabled at (84890): [] __up_console_sem+0x50/0x80
[ 32.750999][ T345] softirqs last enabled at (84222): [] handle_softirqs+0x358/0x620
[ 32.751519][ T345] softirqs last disabled at (83761): [] __irq_exit_rcu+0xfa/0x160
[ 32.752026][ T345] ---[ end trace 0000000000000000 ]---
[ 42.582944][ T422] ------------[ cut here ]------------
[ 42.583254][ T422] WARNING: CPU: 1 PID: 422 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.583813][ T422] Modules linked in: nf_conntrack_netlink xt_conntrack nft_compat nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun
[ 42.584774][ T422] CPU: 1 UID: 0 PID: 422 Comm: ifconfig Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.585338][ T422] Tainted: [W]=WARN
[ 42.586664][ T422] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.587031][ T422] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.587323][ T422] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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
[ 42.588326][ T422] RSP: 0018:ffffc90000ac7930 EFLAGS: 00010246
[ 42.588692][ T422] RAX: 0000000000000000 RBX: ffff888004fe8000 RCX: 0000000000000001
[ 42.589125][ T422] RDX: 0000000000000000 RSI: ffffffffb309f52e RDI: ffffffffb285a5a0
[ 42.589538][ T422] RBP: ffffc90000ac7a18 R08: ffff888004fe8008 R09: 0000000000000000
[ 42.590000][ T422] R10: ffffc90000ac7a48 R11: ffffffffb3e59728 R12: 1ffff92000158f2a
[ 42.590418][ T422] R13: 00000000000005f0 R14: ffffc90000ac7a48 R15: ffffc90000ac7d40
[ 42.590837][ T422] FS: 00007fd6f8f63740(0000) GS:ffff888081127000(0000) knlGS:0000000000000000
[ 42.591334][ T422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.591695][ T422] CR2: 0000563fd639c5e6 CR3: 000000000f2de002 CR4: 0000000000772ef0
[ 42.592109][ T422] PKRU: 55555554
[ 42.592312][ T422] Call Trace:
[ 42.592542][ T422]
[ 42.592687][ T422] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.592969][ T422] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.593262][ T422] ? validate_chain+0x166/0x4d0
[ 42.593569][ T422] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.593875][ T422] ? validate_chain+0x166/0x4d0
[ 42.594152][ T422] netif_set_mtu+0x88/0x100
[ 42.594426][ T422] ? __pfx_netif_set_mtu+0x10/0x10
[ 42.594715][ T422] ? rcu_is_watching+0x12/0xc0
[ 42.594998][ T422] dev_set_mtu+0xa0/0x150
[ 42.595209][ T422] dev_ifsioc+0xc6d/0x1610
[ 42.595494][ T422] ? __pfx_dev_ifsioc+0x10/0x10
[ 42.595766][ T422] ? __pfx___mutex_lock+0x10/0x10
[ 42.596043][ T422] ? find_held_lock+0x2b/0x80
[ 42.596316][ T422] ? dev_load+0x6a/0x180
[ 42.596536][ T422] ? __lock_release+0x5d/0x170
[ 42.596818][ T422] dev_ioctl+0x1cb/0xed0
[ 42.597027][ T422] sock_do_ioctl+0x16e/0x1e0
[ 42.597313][ T422] ? __pfx_sock_do_ioctl+0x10/0x10
[ 42.597590][ T422] ? __pmd_alloc+0x761/0x7f0
[ 42.597893][ T422] ? lock_vma_under_rcu+0x36c/0x6b0
[ 42.598171][ T422] ? __lock_release+0xa8/0x170
[ 42.598453][ T422] sock_ioctl+0x3b4/0x590
[ 42.598674][ T422] ? __pfx_sock_ioctl+0x10/0x10
[ 42.598943][ T422] ? find_held_lock+0x2b/0x80
[ 42.599222][ T422] ? exc_page_fault+0x5d/0xc0
[ 42.599503][ T422] ? __lock_release+0x5d/0x170
[ 42.599775][ T422] ? exc_page_fault+0x5d/0xc0
[ 42.600049][ T422] __x64_sys_ioctl+0x11c/0x1a0
[ 42.600326][ T422] do_syscall_64+0xc1/0x380
[ 42.600619][ T422] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.600955][ T422] RIP: 0033:0x7fd6f9069e4b
[ 42.601237][ T422] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 4f 0f 00 f7 d8 64 89 01 48
[ 42.602256][ T422] RSP: 002b:00007ffe00899248 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 42.602673][ T422] RAX: ffffffffffffffda RBX: 00007ffe008995a8 RCX: 00007fd6f9069e4b
[ 42.603079][ T422] RDX: 00007ffe008992a0 RSI: 0000000000008922 RDI: 0000000000000008
[ 42.603508][ T422] RBP: 00007ffe008995b8 R08: 1999999999999999 R09: 0000000000000000
[ 42.603911][ T422] R10: 00007fd6f9104ac0 R11: 0000000000000246 R12: 00007ffe0089a981
[ 42.604319][ T422] R13: 0000563fd638b8f0 R14: 00007ffe008992a0 R15: 0000563fd63968a2
[ 42.604759][ T422]
[ 42.604992][ T422] irq event stamp: 84129
[ 42.605202][ T422] hardirqs last enabled at (84137): [] __up_console_sem+0x6b/0x80
[ 42.605685][ T422] hardirqs last disabled at (84146): [] __up_console_sem+0x50/0x80
[ 42.606153][ T422] softirqs last enabled at (84118): [] handle_softirqs+0x358/0x620
[ 42.606634][ T422] softirqs last disabled at (84097): [] __irq_exit_rcu+0xfa/0x160
[ 42.607102][ T422] ---[ end trace 0000000000000000 ]---
[ 52.874412][ T505] ------------[ cut here ]------------
[ 52.874741][ T505] WARNING: CPU: 0 PID: 505 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 52.875292][ T505] Modules linked in: nf_conntrack_netlink xt_conntrack nft_compat nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun
[ 52.876013][ T505] CPU: 0 UID: 0 PID: 505 Comm: ifconfig Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 52.876811][ T505] Tainted: [W]=WARN
[ 52.877022][ T505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 52.877371][ T505] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 52.877660][ T505] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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
[ 52.878635][ T505] RSP: 0018:ffffc90000c87930 EFLAGS: 00010246
[ 52.878991][ T505] RAX: 0000000000000000 RBX: ffff888009250000 RCX: 0000000000000001
[ 52.879397][ T505] RDX: 0000000000000000 RSI: ffffffffb309f52e RDI: ffffffffb285a5a0
[ 52.879822][ T505] RBP: ffffc90000c87a18 R08: ffff888009250008 R09: 0000000000000000
[ 52.880229][ T505] R10: ffffc90000c87a48 R11: ffffffffb3e59728 R12: 1ffff92000190f2a
[ 52.880647][ T505] R13: 00000000000005f0 R14: ffffc90000c87a48 R15: ffffc90000c87d40
[ 52.881051][ T505] FS: 00007fc7bdc31740(0000) GS:ffff8880810a7000(0000) knlGS:0000000000000000
[ 52.881534][ T505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.881878][ T505] CR2: 000056472bd165e6 CR3: 0000000004cdd001 CR4: 0000000000772ef0
[ 52.882290][ T505] PKRU: 55555554
[ 52.882510][ T505] Call Trace:
[ 52.882714][ T505]
[ 52.882856][ T505] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 52.883126][ T505] ? rcu_read_lock_any_held+0x43/0xb0
[ 52.883407][ T505] ? validate_chain+0x166/0x4d0
[ 52.883712][ T505] ? rcu_read_lock_any_held+0x43/0xb0
[ 52.883982][ T505] ? validate_chain+0x166/0x4d0
[ 52.884254][ T505] netif_set_mtu+0x88/0x100
[ 52.884543][ T505] ? __pfx_netif_set_mtu+0x10/0x10
[ 52.884825][ T505] ? rcu_is_watching+0x12/0xc0
[ 52.885100][ T505] dev_set_mtu+0xa0/0x150
[ 52.885307][ T505] dev_ifsioc+0xc6d/0x1610
[ 52.885588][ T505] ? __pfx_dev_ifsioc+0x10/0x10
[ 52.885856][ T505] ? __pfx___mutex_lock+0x10/0x10
[ 52.886134][ T505] ? find_held_lock+0x2b/0x80
[ 52.886404][ T505] ? dev_load+0x6a/0x180
[ 52.886622][ T505] ? __lock_release+0x5d/0x170
[ 52.886901][ T505] dev_ioctl+0x1cb/0xed0
[ 52.887109][ T505] sock_do_ioctl+0x16e/0x1e0
[ 52.887384][ T505] ? __pfx_sock_do_ioctl+0x10/0x10
[ 52.887670][ T505] ? __pmd_alloc+0x761/0x7f0
[ 52.887943][ T505] ? lock_vma_under_rcu+0x36c/0x6b0
[ 52.888213][ T505] ? __lock_release+0xa8/0x170
[ 52.888513][ T505] sock_ioctl+0x3b4/0x590
[ 52.888724][ T505] ? __pfx_sock_ioctl+0x10/0x10
[ 52.888993][ T505] ? find_held_lock+0x2b/0x80
[ 52.889263][ T505] ? exc_page_fault+0x5d/0xc0
[ 52.889538][ T505] ? __lock_release+0x5d/0x170
[ 52.889812][ T505] ? exc_page_fault+0x5d/0xc0
[ 52.890087][ T505] __x64_sys_ioctl+0x11c/0x1a0
[ 52.890361][ T505] do_syscall_64+0xc1/0x380
[ 52.890643][ T505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.890982][ T505] RIP: 0033:0x7fc7bdd37e4b
[ 52.891263][ T505] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 4f 0f 00 f7 d8 64 89 01 48
[ 52.892249][ T505] RSP: 002b:00007ffdde226538 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 52.892666][ T505] RAX: ffffffffffffffda RBX: 00007ffdde226898 RCX: 00007fc7bdd37e4b
[ 52.893075][ T505] RDX: 00007ffdde226590 RSI: 0000000000008922 RDI: 0000000000000008
[ 52.893506][ T505] RBP: 00007ffdde2268a8 R08: 1999999999999999 R09: 0000000000000000
[ 52.893912][ T505] R10: 00007fc7bddd2ac0 R11: 0000000000000246 R12: 00007ffdde227981
[ 52.894313][ T505] R13: 000056472bd058f0 R14: 00007ffdde226590 R15: 000056472bd108a2
[ 52.894747][ T505]
[ 52.894950][ T505] irq event stamp: 84107
[ 52.895152][ T505] hardirqs last enabled at (84115): [] __up_console_sem+0x6b/0x80
[ 52.895640][ T505] hardirqs last disabled at (84146): [] __up_console_sem+0x50/0x80
[ 52.896110][ T505] softirqs last enabled at (84144): [] handle_softirqs+0x358/0x620
[ 52.896590][ T505] softirqs last disabled at (84123): [] __irq_exit_rcu+0xfa/0x160
[ 52.897058][ T505] ---[ end trace 0000000000000000 ]---
[ 63.137140][ T578] ------------[ cut here ]------------
[ 63.137566][ T578] WARNING: CPU: 2 PID: 578 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 63.138424][ T578] Modules linked in: nf_conntrack_netlink xt_conntrack nft_compat nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun
[ 63.139220][ T578] CPU: 2 UID: 0 PID: 578 Comm: ifconfig Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 63.139827][ T578] Tainted: [W]=WARN
[ 63.140094][ T578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 63.140583][ T578] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 63.141161][ T578] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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
[ 63.142413][ T578] RSP: 0018:ffffc90000ed7930 EFLAGS: 00010246
[ 63.142893][ T578] RAX: 0000000000000000 RBX: ffff888004f5c000 RCX: 0000000000000001
[ 63.143429][ T578] RDX: 0000000000000000 RSI: ffffffffb309f52e RDI: ffffffffb285a5a0
[ 63.144186][ T578] RBP: ffffc90000ed7a18 R08: ffff888004f5c008 R09: 0000000000000000
[ 63.144720][ T578] R10: ffffc90000ed7a48 R11: ffffffffb3e59728 R12: 1ffff920001daf2a
[ 63.145248][ T578] R13: 00000000000005f0 R14: ffffc90000ed7a48 R15: ffffc90000ed7d40
[ 63.145957][ T578] FS: 00007f34b7298740(0000) GS:ffff8880811a7000(0000) knlGS:0000000000000000
[ 63.146598][ T578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.147028][ T578] CR2: 0000556acb63d5e6 CR3: 0000000008e32002 CR4: 0000000000772ef0
[ 63.147749][ T578] PKRU: 55555554
[ 63.148020][ T578] Call Trace:
[ 63.148289][ T578]
[ 63.148486][ T578] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 63.148851][ T578] ? rcu_read_lock_any_held+0x43/0xb0
[ 63.149427][ T578] ? validate_chain+0x166/0x4d0
[ 63.149796][ T578] ? rcu_read_lock_any_held+0x43/0xb0
[ 63.150141][ T578] ? validate_chain+0x166/0x4d0
[ 63.150533][ T578] netif_set_mtu+0x88/0x100
[ 63.150892][ T578] ? __pfx_netif_set_mtu+0x10/0x10
[ 63.151257][ T578] ? rcu_is_watching+0x12/0xc0
[ 63.151617][ T578] dev_set_mtu+0xa0/0x150
[ 63.151898][ T578] dev_ifsioc+0xc6d/0x1610
[ 63.152442][ T578] ? __pfx_dev_ifsioc+0x10/0x10
[ 63.152802][ T578] ? __pfx___mutex_lock+0x10/0x10
[ 63.153158][ T578] ? find_held_lock+0x2b/0x80
[ 63.153538][ T578] ? dev_load+0x6a/0x180
[ 63.153999][ T578] ? __lock_release+0x5d/0x170
[ 63.154355][ T578] dev_ioctl+0x1cb/0xed0
[ 63.154633][ T578] sock_do_ioctl+0x16e/0x1e0
[ 63.154991][ T578] ? __pfx_sock_do_ioctl+0x10/0x10
[ 63.155542][ T578] ? __pmd_alloc+0x761/0x7f0
[ 63.155893][ T578] ? lock_vma_under_rcu+0x36c/0x6b0
[ 63.156277][ T578] ? __lock_release+0xa8/0x170
[ 63.156661][ T578] sock_ioctl+0x3b4/0x590
[ 63.156935][ T578] ? __pfx_sock_ioctl+0x10/0x10
[ 63.157474][ T578] ? find_held_lock+0x2b/0x80
[ 63.157830][ T578] ? exc_page_fault+0x5d/0xc0
[ 63.158213][ T578] ? __lock_release+0x5d/0x170
[ 63.158771][ T578] ? exc_page_fault+0x5d/0xc0
[ 63.159141][ T578] __x64_sys_ioctl+0x11c/0x1a0
[ 63.159499][ T578] do_syscall_64+0xc1/0x380
[ 63.159864][ T578] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.161462][ T578] RIP: 0033:0x7f34b739ee4b
[ 63.161852][ T578] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 4f 0f 00 f7 d8 64 89 01 48
[ 63.163085][ T578] RSP: 002b:00007ffe29b84d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 63.163625][ T578] RAX: ffffffffffffffda RBX: 00007ffe29b85078 RCX: 00007f34b739ee4b
[ 63.164136][ T578] RDX: 00007ffe29b84d70 RSI: 0000000000008922 RDI: 0000000000000008
[ 63.164660][ T578] RBP: 00007ffe29b85088 R08: 1999999999999999 R09: 0000000000000000
[ 63.165175][ T578] R10: 00007f34b7439ac0 R11: 0000000000000246 R12: 00007ffe29b86981
[ 63.165705][ T578] R13: 0000556acb62c8f0 R14: 00007ffe29b84d70 R15: 0000556acb6378a2
[ 63.166233][ T578]
[ 63.166731][ T578] irq event stamp: 69047
[ 63.167009][ T578] hardirqs last enabled at (69057): [] __up_console_sem+0x6b/0x80
[ 63.167626][ T578] hardirqs last disabled at (69068): [] __up_console_sem+0x50/0x80
[ 63.168418][ T578] softirqs last enabled at (68936): [] handle_softirqs+0x358/0x620
[ 63.169022][ T578] softirqs last disabled at (68267): [] __irq_exit_rcu+0xfa/0x160
[ 63.169844][ T578] ---[ end trace 0000000000000000 ]---
[ 73.428300][ T656] ------------[ cut here ]------------
[ 73.428645][ T656] WARNING: CPU: 1 PID: 656 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 73.429214][ T656] Modules linked in: nf_conntrack_netlink xt_conntrack nft_compat nf_tables nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun
[ 73.429968][ T656] CPU: 1 UID: 0 PID: 656 Comm: ifconfig Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 73.432139][ T656] Tainted: [W]=WARN
[ 73.432362][ T656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 73.432717][ T656] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 73.433005][ T656] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 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
[ 73.434057][ T656] RSP: 0018:ffffc900010a7930 EFLAGS: 00010246
[ 73.434419][ T656] RAX: 0000000000000000 RBX: ffff888004ff4000 RCX: 0000000000000001
[ 73.434861][ T656] RDX: 0000000000000000 RSI: ffffffffb309f52e RDI: ffffffffb285a5a0
[ 73.435301][ T656] RBP: ffffc900010a7a18 R08: ffff888004ff4008 R09: 0000000000000000
[ 73.435742][ T656] R10: ffffc900010a7a48 R11: ffffffffb3e59728 R12: 1ffff92000214f2a
[ 73.436175][ T656] R13: 00000000000005f0 R14: ffffc900010a7a48 R15: ffffc900010a7d40
[ 73.436614][ T656] FS: 00007fb640c16740(0000) GS:ffff888081127000(0000) knlGS:0000000000000000
[ 73.437129][ T656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.437518][ T656] CR2: 000055f2ba1515e6 CR3: 000000000bbbe002 CR4: 0000000000772ef0
[ 73.437954][ T656] PKRU: 55555554
[ 73.438171][ T656] Call Trace:
[ 73.438388][ T656]
[ 73.438550][ T656] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 73.438842][ T656] ? rcu_read_lock_any_held+0x43/0xb0
[ 73.439137][ T656] ? validate_chain+0x166/0x4d0
[ 73.439419][ T656] ? rcu_read_lock_any_held+0x43/0xb0
[ 73.439702][ T656] ? validate_chain+0x166/0x4d0
[ 73.439987][ T656] netif_set_mtu+0x88/0x100
[ 73.440266][ T656] ? __pfx_netif_set_mtu+0x10/0x10
[ 73.440572][ T656] ? rcu_is_watching+0x12/0xc0
[ 73.440859][ T656] dev_set_mtu+0xa0/0x150
[ 73.441071][ T656] dev_ifsioc+0xc6d/0x1610
[ 73.441341][ T656] ? __pfx_dev_ifsioc+0x10/0x10
[ 73.441632][ T656] ? __pfx___mutex_lock+0x10/0x10
[ 73.441925][ T656] ? find_held_lock+0x2b/0x80
[ 73.442199][ T656] ? dev_load+0x6a/0x180
[ 73.442404][ T656] ? __lock_release+0x5d/0x170
[ 73.442692][ T656] dev_ioctl+0x1cb/0xed0
[ 73.442902][ T656] sock_do_ioctl+0x16e/0x1e0
[ 73.443185][ T656] ? __pfx_sock_do_ioctl+0x10/0x10
[ 73.443506][ T656] ? __pmd_alloc+0x761/0x7f0
[ 73.443775][ T656] ? lock_vma_under_rcu+0x36c/0x6b0
[ 73.444045][ T656] ? __lock_release+0xa8/0x170
[ 73.444328][ T656] sock_ioctl+0x3b4/0x590
[ 73.444544][ T656] ? __pfx_sock_ioctl+0x10/0x10
[ 73.444817][ T656] ? find_held_lock+0x2b/0x80
[ 73.445090][ T656] ? exc_page_fault+0x5d/0xc0
[ 73.445368][ T656] ? __lock_release+0x5d/0x170
[ 73.445658][ T656] ? exc_page_fault+0x5d/0xc0
[ 73.445936][ T656] __x64_sys_ioctl+0x11c/0x1a0
[ 73.446221][ T656] do_syscall_64+0xc1/0x380
[ 73.446510][ T656] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.446845][ T656] RIP: 0033:0x7fb640d1ce4b
[ 73.447129][ T656] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 4f 0f 00 f7 d8 64 89 01 48
[ 73.448118][ T656] RSP: 002b:00007ffc01a4fd48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 73.448535][ T656] RAX: ffffffffffffffda RBX: 00007ffc01a500a8 RCX: 00007fb640d1ce4b
[ 73.448940][ T656] RDX: 00007ffc01a4fda0 RSI: 0000000000008922 RDI: 0000000000000008
[ 73.449349][ T656] RBP: 00007ffc01a500b8 R08: 1999999999999999 R09: 0000000000000000
[ 73.449774][ T656] R10: 00007fb640db7ac0 R11: 0000000000000246 R12: 00007ffc01a50981
[ 73.450181][ T656] R13: 000055f2ba1408f0 R14: 00007ffc01a4fda0 R15: 000055f2ba14b8a2
[ 73.450607][ T656]
[ 73.450811][ T656] irq event stamp: 81513
[ 73.451019][ T656] hardirqs last enabled at (81521): [] __up_console_sem+0x6b/0x80
[ 73.451502][ T656] hardirqs last disabled at (81530): [] __up_console_sem+0x50/0x80
[ 73.451971][ T656] softirqs last enabled at (81484): [] handle_softirqs+0x358/0x620
[ 73.452440][ T656] softirqs last disabled at (81463): [] __irq_exit_rcu+0xfa/0x160
[ 73.452923][ T656] ---[ end trace 0000000000000000 ]---