2019/11/13 06:28:39 executed programs: 1
BUG: memory leak
unreferenced object 0xffff888122057900 (size 128):
  comm "syz-executor.0", pid 7402, jiffies 4294988040 (age 12.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 18 79 05 22 81 88 ff ff  .........y."....
  backtrace:
    [<0000000063966f45>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000063966f45>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000063966f45>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000063966f45>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000da5bda10>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000da5bda10>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000da5bda10>] tipc_group_create_member+0x3c/0x190 net/tipc/group.c:306
    [<00000000547c356f>] tipc_group_add_member+0x34/0x40 net/tipc/group.c:327
    [<00000000067edbe7>] tipc_nametbl_build_group+0x9b/0xf0 net/tipc/name_table.c:600
    [<000000006e0a1a44>] tipc_sk_join net/tipc/socket.c:2900 [inline]
    [<000000006e0a1a44>] tipc_setsockopt+0x170/0x490 net/tipc/socket.c:3005
    [<0000000081e5e040>] __sys_setsockopt+0x10f/0x220 net/socket.c:2084
    [<00000000f05fbe36>] __do_sys_setsockopt net/socket.c:2100 [inline]
    [<00000000f05fbe36>] __se_sys_setsockopt net/socket.c:2097 [inline]
    [<00000000f05fbe36>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2097
    [<0000000020b81732>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001752e708>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112915400 (size 128):
  comm "syz-executor.0", pid 7405, jiffies 4294988563 (age 7.290s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 18 54 91 12 81 88 ff ff  .........T......
  backtrace:
    [<0000000063966f45>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000063966f45>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000063966f45>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000063966f45>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000da5bda10>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000da5bda10>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000da5bda10>] tipc_group_create_member+0x3c/0x190 net/tipc/group.c:306
    [<00000000547c356f>] tipc_group_add_member+0x34/0x40 net/tipc/group.c:327
    [<00000000067edbe7>] tipc_nametbl_build_group+0x9b/0xf0 net/tipc/name_table.c:600
    [<000000006e0a1a44>] tipc_sk_join net/tipc/socket.c:2900 [inline]
    [<000000006e0a1a44>] tipc_setsockopt+0x170/0x490 net/tipc/socket.c:3005
    [<0000000081e5e040>] __sys_setsockopt+0x10f/0x220 net/socket.c:2084
    [<00000000f05fbe36>] __do_sys_setsockopt net/socket.c:2100 [inline]
    [<00000000f05fbe36>] __se_sys_setsockopt net/socket.c:2097 [inline]
    [<00000000f05fbe36>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2097
    [<0000000020b81732>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001752e708>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888112915280 (size 128):
  comm "syz-executor.0", pid 7407, jiffies 4294988563 (age 7.290s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 98 52 91 12 81 88 ff ff  .........R......
  backtrace:
    [<0000000063966f45>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000063966f45>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000063966f45>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000063966f45>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000da5bda10>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000da5bda10>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000da5bda10>] tipc_group_create_member+0x3c/0x190 net/tipc/group.c:306
    [<00000000547c356f>] tipc_group_add_member+0x34/0x40 net/tipc/group.c:327
    [<00000000067edbe7>] tipc_nametbl_build_group+0x9b/0xf0 net/tipc/name_table.c:600
    [<000000006e0a1a44>] tipc_sk_join net/tipc/socket.c:2900 [inline]
    [<000000006e0a1a44>] tipc_setsockopt+0x170/0x490 net/tipc/socket.c:3005
    [<0000000081e5e040>] __sys_setsockopt+0x10f/0x220 net/socket.c:2084
    [<00000000f05fbe36>] __do_sys_setsockopt net/socket.c:2100 [inline]
    [<00000000f05fbe36>] __se_sys_setsockopt net/socket.c:2097 [inline]
    [<00000000f05fbe36>] __x64_sys_setsockopt+0x26/0x30 net/socket.c:2097
    [<0000000020b81732>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290
    [<000000001752e708>] entry_SYSCALL_64_after_hwframe+0x44/0xa9