executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff88811a2ef100 (size 224): comm "softirq", pid 0, jiffies 4294944033 (age 13.210s) 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 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000706dced6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000706dced6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000706dced6>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000706dced6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000000fd366c5>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000cbdf8cc4>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000cbdf8cc4>] pfkey_xfrm_policy2msg_prep+0x2a/0x50 net/key/af_key.c:2050 [<000000003f0878aa>] dump_sp net/key/af_key.c:2688 [inline] [<000000003f0878aa>] dump_sp+0x64/0x110 net/key/af_key.c:2678 [<00000000dec9433e>] xfrm_policy_walk+0xd4/0x230 net/xfrm/xfrm_policy.c:1841 [<00000000ceb50b7a>] pfkey_dump_sp+0x2a/0x30 net/key/af_key.c:2715 [<000000003f5d5a53>] pfkey_do_dump+0x3b/0xe0 net/key/af_key.c:285 [<0000000005cdae3d>] pfkey_spddump+0x81/0xb0 net/key/af_key.c:2742 [<0000000039395f01>] pfkey_process+0x28a/0x2d0 net/key/af_key.c:2832 [<00000000ad31836c>] pfkey_sendmsg+0x188/0x2e0 net/key/af_key.c:3671 [<00000000d3993dd3>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000d3993dd3>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000e7c22b41>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286 [<00000000832b48bf>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324 [<00000000821b3fd8>] __do_sys_sendmsg net/socket.c:2333 [inline] [<00000000821b3fd8>] __se_sys_sendmsg net/socket.c:2331 [inline] [<00000000821b3fd8>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331 [<00000000d13792e9>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000167be8ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811fd9b400 (size 1024): comm "softirq", pid 0, jiffies 4294944033 (age 13.210s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 05 00 05 00 ff 00 00 00 0a 00 00 00 00 00 00 00 ................ backtrace: [<00000000774f3696>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000774f3696>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000774f3696>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000774f3696>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<00000000bada65da>] __do_kmalloc_node mm/slab.c:3619 [inline] [<00000000bada65da>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3634 [<00000000b5841d6e>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:138 [<00000000b944c974>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:206 [<00000000cbdf8cc4>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000cbdf8cc4>] pfkey_xfrm_policy2msg_prep+0x2a/0x50 net/key/af_key.c:2050 [<000000003f0878aa>] dump_sp net/key/af_key.c:2688 [inline] [<000000003f0878aa>] dump_sp+0x64/0x110 net/key/af_key.c:2678 [<00000000dec9433e>] xfrm_policy_walk+0xd4/0x230 net/xfrm/xfrm_policy.c:1841 [<00000000ceb50b7a>] pfkey_dump_sp+0x2a/0x30 net/key/af_key.c:2715 [<000000003f5d5a53>] pfkey_do_dump+0x3b/0xe0 net/key/af_key.c:285 [<0000000005cdae3d>] pfkey_spddump+0x81/0xb0 net/key/af_key.c:2742 [<0000000039395f01>] pfkey_process+0x28a/0x2d0 net/key/af_key.c:2832 [<00000000ad31836c>] pfkey_sendmsg+0x188/0x2e0 net/key/af_key.c:3671 [<00000000d3993dd3>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000d3993dd3>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000e7c22b41>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286 [<00000000832b48bf>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324 [<00000000821b3fd8>] __do_sys_sendmsg net/socket.c:2333 [inline] [<00000000821b3fd8>] __se_sys_sendmsg net/socket.c:2331 [inline] [<00000000821b3fd8>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331 BUG: memory leak unreferenced object 0xffff88812132f400 (size 224): comm "softirq", pid 0, jiffies 4294944582 (age 7.720s) 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 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000706dced6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000706dced6>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000706dced6>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000706dced6>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000000fd366c5>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000cbdf8cc4>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000cbdf8cc4>] pfkey_xfrm_policy2msg_prep+0x2a/0x50 net/key/af_key.c:2050 [<000000003f0878aa>] dump_sp net/key/af_key.c:2688 [inline] [<000000003f0878aa>] dump_sp+0x64/0x110 net/key/af_key.c:2678 [<00000000dec9433e>] xfrm_policy_walk+0xd4/0x230 net/xfrm/xfrm_policy.c:1841 [<00000000ceb50b7a>] pfkey_dump_sp+0x2a/0x30 net/key/af_key.c:2715 [<000000003f5d5a53>] pfkey_do_dump+0x3b/0xe0 net/key/af_key.c:285 [<0000000005cdae3d>] pfkey_spddump+0x81/0xb0 net/key/af_key.c:2742 [<0000000039395f01>] pfkey_process+0x28a/0x2d0 net/key/af_key.c:2832 [<00000000ad31836c>] pfkey_sendmsg+0x188/0x2e0 net/key/af_key.c:3671 [<00000000d3993dd3>] sock_sendmsg_nosec net/socket.c:646 [inline] [<00000000d3993dd3>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<00000000e7c22b41>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286 [<00000000832b48bf>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324 [<00000000821b3fd8>] __do_sys_sendmsg net/socket.c:2333 [inline] [<00000000821b3fd8>] __se_sys_sendmsg net/socket.c:2331 [inline] [<00000000821b3fd8>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331 [<00000000d13792e9>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000167be8ac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9