panic: kernel diagnostic assertion "sc->sc_dev == 0" failed: file "/syzkaller/managers/main/kernel/sys/net/if_tun.c", line 322
Starting stack trace...
panic(ffffffff8342adc6) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833d8327,ffffffff8336495c,142,ffffffff833b122e) at __assert+0x29 sys/kern/subr_prf.c:-1
tun_clone_destroy(ffff800001443800) at tun_clone_destroy+0x33d sys/net/if_tun.c:322
if_clone_destroy(ffff80003c9f3580) at if_clone_destroy+0x1d7 sys/net/if.c:1401
sys_ioctl(ffff80002a7f0a60,ffff80003c9f3760,ffff80003c9f36b0) at sys_ioctl+0x5bf sys/kern/sys_generic.c:-1
syscall(ffff80003c9f3760) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003c9f3760) at syscall+0x97e sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xf5703f14380, count: 250
End of stack trace.