2020/02/13 13:47:48 executed programs: 47
2020/02/13 13:47:54 executed programs: 70
BUG: memory leak
unreferenced object 0xffff88811cf88400 (size 1024):
  comm "syz-executor.5", pid 7617, jiffies 4294953666 (age 14.670s)
  hex dump (first 32 bytes):
    23 32 30 32 30 2f 30 32 2f 31 33 20 31 33 3a 34  #2020/02/13 13:4
    a9 3d 69 51 23 20 70 72 80 33 56 0f 81 88 ff ff  .=iQ# pr.3V.....
  backtrace:
    [<000000007da480de>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000007da480de>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000007da480de>] slab_alloc_node mm/slab.c:3263 [inline]
    [<000000007da480de>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593
    [<000000008890420a>] __do_kmalloc_node mm/slab.c:3615 [inline]
    [<000000008890420a>] __kmalloc_node+0x38/0x50 mm/slab.c:3623
    [<000000003f7b3d9e>] kmalloc_node include/linux/slab.h:578 [inline]
    [<000000003f7b3d9e>] sock_hash_alloc_elem net/core/sock_map.c:649 [inline]
    [<000000003f7b3d9e>] sock_hash_update_common+0x314/0x570 net/core/sock_map.c:703
    [<00000000a964d4a8>] sock_hash_update_elem+0x13b/0x150 net/core/sock_map.c:754
    [<00000000d154ea44>] bpf_map_update_value.isra.0+0x14d/0x300 kernel/bpf/syscall.c:168
    [<000000009ba75588>] map_update_elem kernel/bpf/syscall.c:1089 [inline]
    [<000000009ba75588>] __do_sys_bpf+0x19dc/0x1e50 kernel/bpf/syscall.c:3384
    [<00000000b637a886>] __se_sys_bpf kernel/bpf/syscall.c:3355 [inline]
    [<00000000b637a886>] __x64_sys_bpf+0x1e/0x30 kernel/bpf/syscall.c:3355
    [<000000001332d54a>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000005c22a891>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810f433c00 (size 1024):
  comm "syz-executor.2", pid 7619, jiffies 4294953668 (age 14.650s)
  hex dump (first 32 bytes):
    23 32 30 32 30 2f 30 32 2f 31 33 20 31 33 3a 34  #2020/02/13 13:4
    a9 3d 69 51 23 20 70 72 c0 73 5a 0f 81 88 ff ff  .=iQ# pr.sZ.....
  backtrace:
    [<000000007da480de>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000007da480de>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000007da480de>] slab_alloc_node mm/slab.c:3263 [inline]
    [<000000007da480de>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593
    [<000000008890420a>] __do_kmalloc_node mm/slab.c:3615 [inline]
    [<000000008890420a>] __kmalloc_node+0x38/0x50 mm/slab.c:3623
    [<000000003f7b3d9e>] kmalloc_node include/linux/slab.h:578 [inline]
    [<000000003f7b3d9e>] sock_hash_alloc_elem net/core/sock_map.c:649 [inline]
    [<000000003f7b3d9e>] sock_hash_update_common+0x314/0x570 net/core/sock_map.c:703
    [<00000000a964d4a8>] sock_hash_update_elem+0x13b/0x150 net/core/sock_map.c:754
    [<00000000d154ea44>] bpf_map_update_value.isra.0+0x14d/0x300 kernel/bpf/syscall.c:168
    [<000000009ba75588>] map_update_elem kernel/bpf/syscall.c:1089 [inline]
    [<000000009ba75588>] __do_sys_bpf+0x19dc/0x1e50 kernel/bpf/syscall.c:3384
    [<00000000b637a886>] __se_sys_bpf kernel/bpf/syscall.c:3355 [inline]
    [<00000000b637a886>] __x64_sys_bpf+0x1e/0x30 kernel/bpf/syscall.c:3355
    [<000000001332d54a>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000005c22a891>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88811e2aa400 (size 1024):
  comm "syz-executor.4", pid 7656, jiffies 4294954284 (age 8.490s)
  hex dump (first 32 bytes):
    23 32 30 32 30 2f 30 32 2f 31 33 20 31 33 3a 34  #2020/02/13 13:4
    a9 3d 69 51 23 20 70 72 00 f3 14 1e 81 88 ff ff  .=iQ# pr........
  backtrace:
    [<000000007da480de>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000007da480de>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000007da480de>] slab_alloc_node mm/slab.c:3263 [inline]
    [<000000007da480de>] kmem_cache_alloc_node_trace+0x161/0x2f0 mm/slab.c:3593
    [<000000008890420a>] __do_kmalloc_node mm/slab.c:3615 [inline]
    [<000000008890420a>] __kmalloc_node+0x38/0x50 mm/slab.c:3623
    [<000000003f7b3d9e>] kmalloc_node include/linux/slab.h:578 [inline]
    [<000000003f7b3d9e>] sock_hash_alloc_elem net/core/sock_map.c:649 [inline]
    [<000000003f7b3d9e>] sock_hash_update_common+0x314/0x570 net/core/sock_map.c:703
    [<00000000a964d4a8>] sock_hash_update_elem+0x13b/0x150 net/core/sock_map.c:754
    [<00000000d154ea44>] bpf_map_update_value.isra.0+0x14d/0x300 kernel/bpf/syscall.c:168
    [<000000009ba75588>] map_update_elem kernel/bpf/syscall.c:1089 [inline]
    [<000000009ba75588>] __do_sys_bpf+0x19dc/0x1e50 kernel/bpf/syscall.c:3384
    [<00000000b637a886>] __se_sys_bpf kernel/bpf/syscall.c:3355 [inline]
    [<00000000b637a886>] __x64_sys_bpf+0x1e/0x30 kernel/bpf/syscall.c:3355
    [<000000001332d54a>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294
    [<000000005c22a891>] entry_SYSCALL_64_after_hwframe+0x44/0xa9