Warning: Permanently added '10.128.1.13' (ECDSA) to the list of known hosts.
executing program
write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory
write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory
[  122.430631][ T8440] netlink: 'syz-executor150': attribute type 4 has an invalid length.
executing program
write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory
write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory
[  128.377162][ T8441] netlink: 'syz-executor150': attribute type 4 has an invalid length.
[  129.299015][ T8439] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810cbe87a0 (size 32):
  comm "syz-executor150", pid 8440, jiffies 4294949515 (age 13.860s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000008c9b1341>] ip_mc_add_src+0x348/0x450
    [<00000000e800f968>] ip_mc_source+0x3d4/0x610
    [<00000000051021d6>] ip_setsockopt+0x15d8/0x1f70
    [<00000000b893e7f5>] tcp_setsockopt+0x70/0x13f0
    [<00000000f4142e13>] __sys_setsockopt+0x1b0/0x360
    [<00000000a9ae56ca>] __x64_sys_setsockopt+0x22/0x30
    [<00000000ad46f6bb>] do_syscall_64+0x2d/0x70
    [<00000000531f5341>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory
write to /proc/sys/kernel/softlockup_all_cpu_backtrace failed: No such file or directory