RSP: 002b:00007f8c3156d028 EFLAGS: 00000246
 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f8c32d9bfa0 RCX: 00007f8c32b140d9
RDX: 0000000000000000 RSI: 0000000000005514 RDI: 0000000000000004
RBP: 00007f8c32bab024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8c32d9c038 R14: 00007f8c32d9bfa0 R15: 00007ffe1bec1d18
---[ end trace 3d0bad96cd5b0612 ]---
------------[ cut here ]------------
kernel BUG at net/core/dev.c:10665!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 351 Comm: syz.1.12 Tainted: G        W         syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:free_netdev+0x476/0x480 net/core/dev.c:10665
Code: e8 1f 5a ff fd e9 e4 fe ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 0a ff ff ff 4c 89 f7 e8 84 5a ff fd e9 fd fe ff ff e8 aa e4 c4 fd <0f> 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 f6
RSP: 0018:ffffc90007aa7ae8 EFLAGS: 00010246
RAX: ffffffff839fcd16 RBX: ffff88811bbe2000 RCX: 0000000000080000
RDX: ffffc9000151b000 RSI: 000000000007ffff RDI: 0000000000080000
RBP: ffffc90007aa7b28 R08: ffff888128e14f00 R09: 0000000000000002
R10: 0000000000000003 R11: 0000000000000002 R12: ffff88811bbe2058
R13: dffffc0000000000 R14: ffff88811bbe24e8 R15: 0000000000000001
FS:  00007f8c3156d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe0ee7901b0 CR3: 000000010eed6000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 usbnet_disconnect+0x246/0x3a0 drivers/net/usb/usbnet.c:1618
 usb_unbind_interface+0x212/0x8a0 drivers/usb/core/driver.c:459
 __device_release_driver drivers/base/dd.c:-1 [inline]
 device_release_driver_internal+0x531/0x7c0 drivers/base/dd.c:1221
 device_release_driver+0x19/0x20 drivers/base/dd.c:1244
 usb_driver_release_interface drivers/usb/core/driver.c:632 [inline]
 usb_forced_unbind_intf+0x133/0x1d0 drivers/usb/core/driver.c:1122
 usb_reset_device+0x3ae/0x840 drivers/usb/core/hub.c:6293
 proc_resetdevice+0x27f/0x370 drivers/usb/core/devio.c:1430
 usbdev_do_ioctl drivers/usb/core/devio.c:2571 [inline]
 usbdev_ioctl+0x130f/0x1f10 drivers/usb/core/devio.c:2723
 vfs_ioctl fs/ioctl.c:48 [inline]
 __do_sys_ioctl fs/ioctl.c:753 [inline]
 __se_sys_ioctl+0x121/0x1a0 fs/ioctl.c:739
 __x64_sys_ioctl+0x7b/0x90 fs/ioctl.c:739
 do_syscall_64+0x31/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f8c32b140d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8c3156d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f8c32d9bfa0 RCX: 00007f8c32b140d9
RDX: 0000000000000000 RSI: 0000000000005514 RDI: 0000000000000004
RBP: 00007f8c32bab024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8c32d9c038 R14: 00007f8c32d9bfa0 R15: 00007ffe1bec1d18
Modules linked in:
---[ end trace 3d0bad96cd5b0613 ]---
RIP: 0010:free_netdev+0x476/0x480 net/core/dev.c:10665
Code: e8 1f 5a ff fd e9 e4 fe ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 0a ff ff ff 4c 89 f7 e8 84 5a ff fd e9 fd fe ff ff e8 aa e4 c4 fd <0f> 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 f6
RSP: 0018:ffffc90007aa7ae8 EFLAGS: 00010246
RAX: ffffffff839fcd16 RBX: ffff88811bbe2000 RCX: 0000000000080000
RDX: ffffc9000151b000 RSI: 000000000007ffff RDI: 0000000000080000
RBP: ffffc90007aa7b28 R08: ffff888128e14f00 R09: 0000000000000002
R10: 0000000000000003 R11: 0000000000000002 R12: ffff88811bbe2058
R13: dffffc0000000000 R14: ffff88811bbe24e8 R15: 0000000000000001
FS:  00007f8c3156d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555559dc2908 CR3: 000000010eed6000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400