Warning: Permanently added '10.128.0.122' (ECDSA) to the list of known hosts.
[   38.773381][   T25] audit: type=1400 audit(1561580838.241:36): avc:  denied  { map } for  pid=6974 comm="syz-executor493" path="/root/syz-executor493052561" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
executing program
executing program
executing program
executing program
executing program
executing program
[   76.732068][ T6974] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[   81.687246][ T6974] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88811450f140 (size 64):
  comm "softirq", pid 0, jiffies 4294942448 (age 32.070s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 ff ff ff ff 00 00 00 00  ................
    00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000c7bad083>] kmem_cache_alloc_trace+0x13d/0x280
    [<000000009acc4151>] ip_mc_add_src+0x36b/0x400
    [<000000004ac14566>] ip_mc_msfilter+0x22d/0x310
    [<0000000052d8f995>] do_ip_setsockopt.isra.0+0x1795/0x1930
    [<000000004ee1e21f>] ip_setsockopt+0x3b/0xb0
    [<0000000066cdfe74>] udp_setsockopt+0x4e/0x90
    [<000000009383a786>] sock_common_setsockopt+0x38/0x50
    [<00000000d8ac0c94>] __sys_setsockopt+0x98/0x120
    [<000000001b1e9666>] __x64_sys_setsockopt+0x26/0x30
    [<00000000420d395e>] do_syscall_64+0x76/0x1a0
    [<000000007fd83a4b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810ec5ab40 (size 64):
  comm "softirq", pid 0, jiffies 4294943651 (age 20.040s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 ff ff ff ff 00 00 00 00  ................
    00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000c7bad083>] kmem_cache_alloc_trace+0x13d/0x280
    [<000000009acc4151>] ip_mc_add_src+0x36b/0x400
    [<000000004ac14566>] ip_mc_msfilter+0x22d/0x310
    [<0000000052d8f995>] do_ip_setsockopt.isra.0+0x1795/0x1930
    [<000000004ee1e21f>] ip_setsockopt+0x3b/0xb0
    [<0000000066cdfe74>] udp_setsockopt+0x4e/0x90
    [<000000009383a786>] sock_common_setsockopt+0x38/0x50
    [<00000000d8ac0c94>] __sys_setsockopt+0x98/0x120
    [<000000001b1e9666>] __x64_sys_setsockopt+0x26/0x30
    [<00000000420d395e>] do_syscall_64+0x76/0x1a0
    [<000000007fd83a4b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112a6e080 (size 64):
  comm "softirq", pid 0, jiffies 4294944252 (age 14.030s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 ff ff ff ff 00 00 00 00  ................
    00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000c7bad083>] kmem_cache_alloc_trace+0x13d/0x280
    [<000000009acc4151>] ip_mc_add_src+0x36b/0x400
    [<000000004ac14566>] ip_mc_msfilter+0x22d/0x310
    [<0000000052d8f995>] do_ip_setsockopt.isra.0+0x1795/0x1930
    [<000000004ee1e21f>] ip_setsockopt+0x3b/0xb0
    [<0000000066cdfe74>] udp_setsockopt+0x4e/0x90
    [<000000009383a786>] sock_common_setsockopt+0x38/0x50
    [<00000000d8ac0c94>] __sys_setsockopt+0x98/0x120
    [<000000001b1e9666>] __x64_sys_setsockopt+0x26/0x30
    [<00000000420d395e>] do_syscall_64+0x76/0x1a0
    [<000000007fd83a4b>] entry_SYSCALL_64_after_hwframe+0x44/0xa9