[ 2.150027] ip (254) used greatest stack depth: 12456 bytes left [ 2.217318] bond0: (slave eth0): making interface the new active one [ 2.217417] bond0: (slave eth0): Enslaving as an active interface with an up link [ 2.218082] ip (264) used greatest stack depth: 12264 bytes left [ 2.229385] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 2.264936] Initializing XFRM netlink socket [ 2.375955] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 2.389155] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 2.401933] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 2.402048] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 3.375970] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 3.389174] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 3.498055] bond0: (slave eth0): link status definitely down, disabling slave [ 3.498195] bond0: (slave eth1): making interface the new active one [ 4.649115] bond0: (slave eth1): Releasing backup interface [ 4.665071] ------------[ cut here ]------------ [ 4.665184] kernel BUG at net/core/net-sysfs.c:2246! [ 4.665257] Oops: invalid opcode: 0000 [#1] SMP [ 4.665311] CPU: 2 UID: 0 PID: 70 Comm: kworker/u16:1 Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) [ 4.665396] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.665454] Workqueue: netns cleanup_net [ 4.665505] RIP: 0010:netdev_release+0x2d/0x30 [ 4.665560] Code: fa 0f 1f 44 00 00 80 7f e0 04 75 1d 55 48 8d af d0 fa ff ff 48 8b bf 00 fc ff ff e8 cd ff a3 ff 48 89 ef 5d e9 84 06 a4 ff 90 <0f> 0b 90 f3 0f 1e fa 0f 1f 44 00 00 55 48 89 f5 48 8d 97 e8 fb ff [ 4.665717] RSP: 0018:ffffc0654026fbe8 EFLAGS: 00010297 [ 4.665769] RAX: ffffffff8775a5d0 RBX: 00000000ffffffff RCX: 0000000000000004 [ 4.665835] RDX: 0000000000000008 RSI: ffffffff87553ba4 RDI: ffff98e888ad2530 [ 4.665911] RBP: ffff98e888ad2530 R08: 00000000000002ba R09: 000000000000021c [ 4.665988] R10: 0000000000000230 R11: 0000000000000220 R12: ffff98e8888a5900 [ 4.666061] R13: ffffffff87ab1d20 R14: ffff98e881050768 R15: ffff98e888ad2000 [ 4.666131] FS: 0000000000000000(0000) GS:ffff98e9364b7000(0000) knlGS:0000000000000000 [ 4.666209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.666275] CR2: 000055ce5332cdec CR3: 00000000086c6003 CR4: 0000000000772ef0 [ 4.666349] PKRU: 55555554 [ 4.666369] Call Trace: [ 4.666405] [ 4.666434] device_release+0x35/0x90 [ 4.666479] kobject_put+0x64/0xc0 [ 4.666517] netdev_run_todo+0x21a/0x550 [ 4.666560] nsim_destroy+0x95/0x180 [netdevsim] [ 4.666615] __nsim_dev_port_del+0x47/0x70 [netdevsim] [ 4.666669] nsim_dev_reload_destroy+0x5b/0x110 [netdevsim] [ 4.666723] nsim_dev_reload_down+0x23/0x50 [netdevsim] [ 4.666782] devlink_reload+0x7a/0x270 [ 4.666823] devlink_pernet_pre_exit+0xcd/0x140 [ 4.666872] ops_undo_list+0x6d/0x1f0 [ 4.666914] ? finish_task_switch.isra.0+0x8d/0x270 [ 4.666973] cleanup_net+0x1b7/0x2b0 [ 4.667015] process_one_work+0x162/0x380 [ 4.667056] worker_thread+0x299/0x3c0 [ 4.667094] ? rescuer_thread+0x4c0/0x4c0 [ 4.667127] kthread+0x101/0x1f0 [ 4.667162] ? kthreads_online_cpu+0x110/0x110 [ 4.667221] ? kthreads_online_cpu+0x110/0x110 [ 4.667275] ret_from_fork+0x11c/0x140 [ 4.667317] ? kthreads_online_cpu+0x110/0x110 [ 4.667366] ret_from_fork_asm+0x11/0x20 [ 4.667408] [ 4.667430] Modules linked in: xfrm_user netdevsim [ 4.667526] ---[ end trace 0000000000000000 ]--- [ 4.667599] RIP: 0010:netdev_release+0x2d/0x30 [ 4.667677] Code: fa 0f 1f 44 00 00 80 7f e0 04 75 1d 55 48 8d af d0 fa ff ff 48 8b bf 00 fc ff ff e8 cd ff a3 ff 48 89 ef 5d e9 84 06 a4 ff 90 <0f> 0b 90 f3 0f 1e fa 0f 1f 44 00 00 55 48 89 f5 48 8d 97 e8 fb ff [ 4.667870] RSP: 0018:ffffc0654026fbe8 EFLAGS: 00010297 [ 4.667946] RAX: ffffffff8775a5d0 RBX: 00000000ffffffff RCX: 0000000000000004 [ 4.668044] RDX: 0000000000000008 RSI: ffffffff87553ba4 RDI: ffff98e888ad2530 [ 4.668135] RBP: ffff98e888ad2530 R08: 00000000000002ba R09: 000000000000021c [ 4.668228] R10: 0000000000000230 R11: 0000000000000220 R12: ffff98e8888a5900 [ 4.668317] R13: ffffffff87ab1d20 R14: ffff98e881050768 R15: ffff98e888ad2000 [ 4.668412] FS: 0000000000000000(0000) GS:ffff98e9364b7000(0000) knlGS:0000000000000000 [ 4.668506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.668587] CR2: 000055ce5332cdec CR3: 00000000086c6003 CR4: 0000000000772ef0 [ 4.668678] PKRU: 55555554 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr