panic: kernel diagnostic assertion "sc->sc_dev == 0" failed: file "/syzkaller/managers/main/kernel/sys/net/if_tun.c", line 323
Starting stack trace...
panic(ffffffff83380d4e) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833bb289,ffffffff832f2350,143,ffffffff832fc3ec) at __assert+0x29 sys/kern/subr_prf.c:-1
tun_clone_destroy(ffff800001626800) at tun_clone_destroy+0x32d
if_clone_destroy(ffff800038914dd0) at if_clone_destroy+0x1d5 sys/net/if.c:1478
sys_ioctl(ffff80003c938560,ffff800038914fa0,ffff800038914ef0) at sys_ioctl+0x660 sys/kern/sys_generic.c:-1
^Msyscall(ffff800038914fa0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
^Msyscall(ffff800038914fa0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7de73cb7ac70, count: 250
End of stack trace.