login: panic: kernel diagnostic assertion "sc->sc_dev == 0" failed: file "/syzkaller/managers/multicore/kernel/sys/net/if_tun.c", line 305
Starting stack trace...
panic(ffffffff82599ed8) at panic+0x16b sys/kern/subr_prf.c:233
__assert(ffffffff82612f71,ffffffff8265b546,131,ffffffff82625706) at __assert+0x25 sys/kern/subr_prf.c:161
tun_clone_destroy(ffff800000c3c800) at tun_clone_destroy+0x278 sys/net/if_tun.c:305
if_clone_destroy(ffff8000260a4aa0) at if_clone_destroy+0x132 sys/net/if.c:1221
soo_ioctl(fffffd80680784e0,80206979,ffff8000260a4aa0,ffff80002e38d508) at soo_ioctl+0x26c
sys_ioctl(ffff80002e38d508,ffff8000260a4bb8,ffff8000260a4c10) at sys_ioctl+0x4a2
syscall(ffff8000260a4c80) at syscall+0x489 mi_syscall sys/sys/syscall_mi.h:102 [inline]
syscall(ffff8000260a4c80) at syscall+0x489 sys/arch/amd64/amd64/trap.c:585
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x5e8da4f8e40, count: 249
End of stack trace.