Warning: Permanently added '10.128.0.71' (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
[   94.168303][ T8403] netlink: 'syz-executor053': 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
[  100.214148][ T8404] netlink: 'syz-executor053': 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
[  106.266896][ T8405] netlink: 'syz-executor053': 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
[  112.297626][ T8406] netlink: 'syz-executor053': 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
[  118.334305][ T8407] netlink: 'syz-executor053': 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
[  124.367086][ T8408] netlink: 'syz-executor053': 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
[  130.402596][ T8409] netlink: 'syz-executor053': 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
[  136.445030][ T8410] netlink: 'syz-executor053': 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
[  142.505096][ T8411] netlink: 'syz-executor053': 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
[  148.557770][ T8412] netlink: 'syz-executor053': 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
[  154.627872][ T8413] netlink: 'syz-executor053': 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
[  160.671503][ T8414] netlink: 'syz-executor053': 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
[  166.702149][ T8415] netlink: 'syz-executor053': 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
[  172.753426][ T8416] netlink: 'syz-executor053': attribute type 4 has an invalid length.
[  173.726337][ T8402] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888112759aa0 (size 32):
  comm "syz-executor053", pid 8403, jiffies 4294946679 (age 86.630s)
  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 02 00  ................
  backtrace:
    [<0000000093e6876d>] ip_mc_add_src+0x348/0x450
    [<0000000057208f9d>] ip_mc_source+0x3d4/0x610
    [<000000002b2cdec1>] ip_setsockopt+0x15d8/0x1f70
    [<0000000070f18269>] tcp_setsockopt+0x70/0x13f0
    [<00000000894aabe2>] __sys_setsockopt+0x1b0/0x360
    [<0000000050a4ab5c>] __x64_sys_setsockopt+0x22/0x30
    [<00000000c66611a4>] do_syscall_64+0x2d/0x70
    [<000000004e17570f>] 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