------------[ cut here ]------------ sysfs group 'byte_queue_limits' not found for kobject 'tx-0' WARNING: CPU: 0 PID: 4464 at fs/sysfs/group.c:281 sysfs_remove_group+0x179/0x2a0 fs/sysfs/group.c:279 Modules linked in: CPU: 0 PID: 4464 Comm: kbnepd bnep0 Not tainted 5.15.173-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:sysfs_remove_group+0x179/0x2a0 fs/sysfs/group.c:279 Code: 8b 36 4c 89 e0 48 c1 e8 03 80 3c 28 00 74 08 4c 89 e7 e8 4a a1 cc ff 49 8b 14 24 48 c7 c7 40 bc 99 8a 4c 89 f6 e8 c7 64 4e ff <0f> 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e1 c8 82 ff RSP: 0018:ffffc900033bf928 EFLAGS: 00010246 RAX: 34e76d8501329d00 RBX: ffff888079f6f048 RCX: ffff888026508000 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: dffffc0000000000 R08: ffffffff81669a1c R09: ffffed10172067a8 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888079f6f018 R13: 1ffffffff16fd878 R14: ffffffff8b7ecae0 R15: ffff888025989e80 FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9cd637e568 CR3: 00000000624fb000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: netdev_queue_update_kobjects+0x37c/0x3f0 net/core/net-sysfs.c:1724 remove_queue_kobjects net/core/net-sysfs.c:1823 [inline] netdev_unregister_kobject+0x10d/0x250 net/core/net-sysfs.c:1976 unregister_netdevice_many+0x13a6/0x18f0 net/core/dev.c:11129 unregister_netdevice_queue net/core/dev.c:11035 [inline] unregister_netdevice include/linux/netdevice.h:3012 [inline] unregister_netdev+0x19b/0x210 net/core/dev.c:11161 bnep_session+0x2b57/0x2d40 net/bluetooth/bnep/core.c:525 kthread+0x3f6/0x4f0 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287