bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e1f, 0x1}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000000)=0x9759, 0x4)
recvmmsg(r2, &(0x7f0000008880), 0x4000000000005e3, 0x44000102, 0x0)
2021/08/24 04:01:59 executor 4 failed 11 times:
executor 4: EOF
SYZFAIL: open of /sys/kernel/debug/kcov failed
 (errno 13: Permission denied)