executing program BUG: memory leak unreferenced object 0xffff88811944c300 (size 768): comm "syz-executor889", pid 6857, jiffies 4294943961 (age 13.810s) hex dump (first 32 bytes): 03 00 00 00 01 00 ff ff 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: [<0000000069d39bfd>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000069d39bfd>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000069d39bfd>] slab_alloc mm/slab.c:3319 [inline] [<0000000069d39bfd>] kmem_cache_alloc+0x13f/0x2c0 mm/slab.c:3483 [<0000000025e438c9>] sock_alloc_inode+0x1c/0xa0 net/socket.c:239 [<000000008ef493ae>] alloc_inode+0x2c/0xe0 fs/inode.c:230 [<0000000051ef95fa>] new_inode_pseudo+0x18/0x70 fs/inode.c:919 [<00000000cf4d4b3b>] sock_alloc+0x1c/0x90 net/socket.c:558 [<00000000e331e051>] __sock_create+0x8f/0x250 net/socket.c:1382 [<00000000f2b847b4>] sock_create_kern+0x3b/0x50 net/socket.c:1487 [<000000009234f529>] smc_create+0xae/0x160 net/smc/af_smc.c:1980 [<000000009d1829f8>] __sock_create+0x164/0x250 net/socket.c:1418 [<000000007fde4fe2>] sock_create net/socket.c:1469 [inline] [<000000007fde4fe2>] __sys_socket+0x69/0x110 net/socket.c:1511 [<000000006189411d>] __do_sys_socket net/socket.c:1520 [inline] [<000000006189411d>] __se_sys_socket net/socket.c:1518 [inline] [<000000006189411d>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518 [<00000000f175c212>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000bcd85971>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b6a9f50 (size 56): comm "syz-executor889", pid 6857, jiffies 4294943961 (age 13.810s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 80 c3 44 19 81 88 ff ff 68 9f 6a 1b 81 88 ff ff ..D.....h.j..... backtrace: [<0000000069d39bfd>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000069d39bfd>] slab_post_alloc_hook mm/slab.h:586 [inline] [<0000000069d39bfd>] slab_alloc mm/slab.c:3319 [inline] [<0000000069d39bfd>] kmem_cache_alloc+0x13f/0x2c0 mm/slab.c:3483 [<000000000bfef4fc>] kmem_cache_zalloc include/linux/slab.h:680 [inline] [<000000000bfef4fc>] lsm_inode_alloc security/security.c:556 [inline] [<000000000bfef4fc>] security_inode_alloc+0x33/0xb0 security/security.c:915 [<00000000a6ac5df6>] inode_init_always+0x108/0x200 fs/inode.c:169 [<00000000097b824f>] alloc_inode+0x49/0xe0 fs/inode.c:237 [<0000000051ef95fa>] new_inode_pseudo+0x18/0x70 fs/inode.c:919 [<00000000cf4d4b3b>] sock_alloc+0x1c/0x90 net/socket.c:558 [<00000000e331e051>] __sock_create+0x8f/0x250 net/socket.c:1382 [<00000000f2b847b4>] sock_create_kern+0x3b/0x50 net/socket.c:1487 [<000000009234f529>] smc_create+0xae/0x160 net/smc/af_smc.c:1980 [<000000009d1829f8>] __sock_create+0x164/0x250 net/socket.c:1418 [<000000007fde4fe2>] sock_create net/socket.c:1469 [inline] [<000000007fde4fe2>] __sys_socket+0x69/0x110 net/socket.c:1511 [<000000006189411d>] __do_sys_socket net/socket.c:1520 [inline] [<000000006189411d>] __se_sys_socket net/socket.c:1518 [inline] [<000000006189411d>] __x64_sys_socket+0x1e/0x30 net/socket.c:1518 [<00000000f175c212>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<00000000bcd85971>] entry_SYSCALL_64_after_hwframe+0x44/0xa9