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kernel BUG at net/core/dev.c:11341!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 0 UID: 0 PID: 6187 Comm: syz.0.115 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : register_netdevice+0x145c/0x14b8 net/core/dev.c:11341
lr : register_netdevice+0x145c/0x14b8 net/core/dev.c:11341
sp : ffff800092e27400
x29: ffff800092e274f0 x28: 1fffe00018de49d6 x27: dfff800000000000
x26: ffff7000125c4e88 x25: ffff0000c64a0000 x24: 0000000000000000
x23: 1fffe00018c940f1 x22: ffff0000c85ecc00 x21: 0000000000000000
x20: ffff0000c64a0788 x19: ffff0000c64a0000 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000000 x15: 0000000020000380
x14: 00000000ffff8000 x13: 0000000000000001 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000080000 x9 : 000000000000204c
x8 : ffff8000ba6d8000 x7 : ffff800084cd85b8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800084c9a754
x2 : 0000000000000000 x1 : ffff0000c9660000 x0 : 0000000000000001
Call trace:
 register_netdevice+0x145c/0x14b8 net/core/dev.c:11341 (P)
 register_netdev+0x4c/0x68 net/core/dev.c:11562
 gphonet_register_netdev drivers/usb/gadget/function/f_phonet.c:727 [inline]
 pn_bind+0xf4/0x550 drivers/usb/gadget/function/f_phonet.c:511
 usb_add_function+0x1d0/0x6bc drivers/usb/gadget/composite.c:333
 configfs_composite_bind+0xb4c/0x10b8 drivers/usb/gadget/configfs.c:1802
 gadget_bind_driver+0x274/0x834 drivers/usb/gadget/udc/core.c:1662
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x29c/0x800 drivers/base/dd.c:706
 __driver_probe_device+0x1e0/0x350 drivers/base/dd.c:868
 driver_probe_device+0x6c/0x19c drivers/base/dd.c:898
 __driver_attach+0x168/0x384 drivers/base/dd.c:1292
 bus_for_each_dev+0x128/0x1b4 drivers/base/bus.c:383
 driver_attach+0x50/0x60 drivers/base/dd.c:1310
 bus_add_driver+0x208/0x500 drivers/base/bus.c:763
 driver_register+0x220/0x310 drivers/base/driver.c:174
 usb_gadget_register_driver_owner+0xf0/0x25c drivers/usb/gadget/udc/core.c:1752
 gadget_dev_desc_UDC_store+0x164/0x22c drivers/usb/gadget/configfs.c:300
 flush_write_buffer fs/configfs/file.c:207 [inline]
 configfs_write_iter+0x27c/0x354 fs/configfs/file.c:229
 new_sync_write fs/read_write.c:595 [inline]
 vfs_write+0x51c/0xa0c fs/read_write.c:687
 ksys_write+0x12c/0x228 fs/read_write.c:739
 __do_sys_write fs/read_write.c:750 [inline]
 __se_sys_write fs/read_write.c:747 [inline]
 __arm64_sys_write+0x7c/0x90 fs/read_write.c:747
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xec/0x23c arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x4c/0x5c arch/arm64/kernel/syscall.c:140
 el0_svc+0x64/0x260 arch/arm64/kernel/entry-common.c:736
 el0t_64_sync_handler+0x48/0x148 arch/arm64/kernel/entry-common.c:755
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594
Code: d4210000 96e6eb81 d4210000 96e6eb7f (d4210000) 
---[ end trace 0000000000000000 ]---