[ 17.449016][ T260] ------------[ cut here ]------------
[ 17.449923][ T260] WARNING: CPU: 0 PID: 260 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.450466][ T260] Modules linked in:
[ 17.450718][ T260] CPU: 0 UID: 0 PID: 260 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.451198][ T260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.451756][ T260] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.452038][ T260] Code: 00 00 8b 05 c7 0f 19 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 0a 9e 74 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
[ 17.453017][ T260] RSP: 0018:ffffc90000b07930 EFLAGS: 00010246
[ 17.453366][ T260] RAX: 0000000000000000 RBX: ffff88800ba54000 RCX: 0000000000000001
[ 17.453780][ T260] RDX: 0000000000000000 RSI: ffffffffa7688ba1 RDI: ffffffffa6e555a0
[ 17.454188][ T260] RBP: ffffc90000b07a18 R08: ffff88800ba54008 R09: 0000000000000000
[ 17.454630][ T260] R10: ffffc90000b07a48 R11: ffffffffa8450068 R12: 1ffff92000160f2a
[ 17.455038][ T260] R13: 00000000000005f0 R14: ffffc90000b07a48 R15: ffffc90000b07d40
[ 17.455461][ T260] FS: 00007f674842e740(0000) GS:ffff88808caf1000(0000) knlGS:0000000000000000
[ 17.455931][ T260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.456274][ T260] CR2: 0000564382fe35e6 CR3: 0000000002666003 CR4: 0000000000772ef0
[ 17.456698][ T260] PKRU: 55555554
[ 17.457008][ T260] Call Trace:
[ 17.457223][ T260]
[ 17.457368][ T260] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.457653][ T260] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.457924][ T260] ? validate_chain+0x166/0x4d0
[ 17.458201][ T260] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.458475][ T260] ? validate_chain+0x166/0x4d0
[ 17.458749][ T260] netif_set_mtu+0x88/0x100
[ 17.459022][ T260] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.459306][ T260] ? rcu_is_watching+0x12/0xc0
[ 17.459590][ T260] dev_set_mtu+0xa0/0x150
[ 17.459798][ T260] dev_ifsioc+0xc6d/0x1610
[ 17.460070][ T260] ? __pfx_dev_ifsioc+0x10/0x10
[ 17.460341][ T260] ? __pfx___mutex_lock+0x10/0x10
[ 17.460623][ T260] ? find_held_lock+0x2b/0x80
[ 17.460888][ T260] ? dev_load+0x6a/0x180
[ 17.461087][ T260] ? __lock_release+0x5d/0x170
[ 17.461363][ T260] dev_ioctl+0x1cb/0xed0
[ 17.461579][ T260] sock_do_ioctl+0x16e/0x1e0
[ 17.461853][ T260] ? __pfx_sock_do_ioctl+0x10/0x10
[ 17.462120][ T260] ? __pmd_alloc+0x7a1/0x7f0
[ 17.462404][ T260] ? lock_vma_under_rcu+0x36c/0x6b0
[ 17.462673][ T260] ? __lock_release+0xa8/0x170
[ 17.462955][ T260] sock_ioctl+0x3b4/0x590
[ 17.463159][ T260] ? __pfx_sock_ioctl+0x10/0x10
[ 17.463431][ T260] ? find_held_lock+0x2b/0x80
[ 17.463705][ T260] ? exc_page_fault+0x5d/0xc0
[ 17.463975][ T260] ? __lock_release+0x5d/0x170
[ 17.464243][ T260] ? exc_page_fault+0x5d/0xc0
[ 17.464544][ T260] __x64_sys_ioctl+0x11f/0x1a0
[ 17.464817][ T260] do_syscall_64+0xc1/0x380
[ 17.465087][ T260] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.465425][ T260] RIP: 0033:0x7f6748534e4b
[ 17.465705][ T260] 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
[ 17.466671][ T260] RSP: 002b:00007ffc9759abc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 17.467082][ T260] RAX: ffffffffffffffda RBX: 00007ffc9759af28 RCX: 00007f6748534e4b
[ 17.467494][ T260] RDX: 00007ffc9759ac20 RSI: 0000000000008922 RDI: 0000000000000007
[ 17.467903][ T260] RBP: 00007ffc9759af38 R08: 1999999999999999 R09: 0000000000000000
[ 17.468308][ T260] R10: 00007f67485cfac0 R11: 0000000000000246 R12: 00007ffc9759c97e
[ 17.468719][ T260] R13: 0000564382fd28f0 R14: 00007ffc9759ac20 R15: 0000564382fdd8a2
[ 17.469138][ T260]
[ 17.469341][ T260] irq event stamp: 62585
[ 17.469552][ T260] hardirqs last enabled at (62595): [] __up_console_sem+0x6b/0x80
[ 17.470032][ T260] hardirqs last disabled at (62602): [] __up_console_sem+0x50/0x80
[ 17.470500][ T260] softirqs last enabled at (62172): [] handle_softirqs+0x358/0x620
[ 17.470965][ T260] softirqs last disabled at (62167): [] __irq_exit_rcu+0xfa/0x160
[ 17.471441][ T260] ---[ end trace 0000000000000000 ]---