getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000500))
add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0)
r0 = request_key(0x0, &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolve\xc8C', 0xfffffffffffffff9)
add_key$keyring(0x0, &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0)
ioctl$CDROMVOLCTRL(0xffffffffffffffff, 0x530a, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}})
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='cifs.idmap\x00', 0x0)