BUG: memory leak unreferenced object 0xffff88800e879400 (size 184): comm "syz-executor.6", pid 292, jiffies 4295052005 hex dump (first 32 bytes): 02 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 (crc f0a9ac46): [<000000006be3be77>] kmem_cache_alloc_noprof+0x300/0x3d0 [<0000000015e25196>] prepare_creds+0x2e/0x760 [<0000000039f6b49f>] copy_creds+0x7a/0xa20 [<000000006cf3b6b7>] copy_process+0xf57/0x8e00 [<0000000095b68ab1>] kernel_clone+0xeb/0x850 [<00000000e5a11401>] __do_sys_clone+0xba/0x100 [<000000009be4533d>] do_syscall_64+0xbf/0x1d0 [<000000003153708f>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888016522040 (size 32): comm "syz-executor.6", pid 292, jiffies 4295052005 hex dump (first 32 bytes): 01 00 00 00 01 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 (crc f06ff8b7): [<0000000070b391fa>] __kmalloc_noprof+0x37e/0x4b0 [<0000000036f89c5c>] security_prepare_creds+0x101/0x160 [<00000000cfa68166>] prepare_creds+0x54e/0x760 [<0000000039f6b49f>] copy_creds+0x7a/0xa20 [<000000006cf3b6b7>] copy_process+0xf57/0x8e00 [<0000000095b68ab1>] kernel_clone+0xeb/0x850 [<00000000e5a11401>] __do_sys_clone+0xba/0x100 [<000000009be4533d>] do_syscall_64+0xbf/0x1d0 [<000000003153708f>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888015dfb980 (size 1344): comm "syz-executor.6", pid 4539, jiffies 4295052201 hex dump (first 32 bytes): 01 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 ................ 00 0e 05 0d 80 88 ff ff 00 50 a8 15 80 88 ff ff .........P...... backtrace (crc cf99382a): [<00000000d14ca623>] kmem_cache_alloc_lru_noprof+0x303/0x3c0 [<000000009b664fe1>] sock_alloc_inode+0x27/0x1d0 [<00000000abe2b0ed>] alloc_inode+0x63/0x240 [<00000000fc2f160b>] sock_alloc+0x40/0x270 [<00000000ade66a16>] __sock_create+0xc1/0x840 [<0000000064df4507>] __sys_socket+0x147/0x260 [<000000006124f27d>] __x64_sys_socket+0x73/0xb0 [<000000009be4533d>] do_syscall_64+0xbf/0x1d0 [<000000003153708f>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88803e6c58a0 (size 120): comm "syz-executor.6", pid 4539, jiffies 4295052201 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 40 ba df 15 80 88 ff ff b8 58 6c 3e 80 88 ff ff @........Xl>.... backtrace (crc 1d1b3d2e): [<000000006be3be77>] kmem_cache_alloc_noprof+0x300/0x3d0 [<00000000de663c14>] security_inode_alloc+0x3e/0x130 [<00000000a31b47d5>] inode_init_always_gfp+0xc27/0xf60 [<000000001c0c2d1e>] alloc_inode+0x89/0x240 [<00000000fc2f160b>] sock_alloc+0x40/0x270 [<00000000ade66a16>] __sock_create+0xc1/0x840 [<0000000064df4507>] __sys_socket+0x147/0x260 [<000000006124f27d>] __x64_sys_socket+0x73/0xb0 [<000000009be4533d>] do_syscall_64+0xbf/0x1d0 [<000000003153708f>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888015a85000 (size 2048): comm "syz-executor.6", pid 4539, jiffies 4295052201 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 10 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............ backtrace (crc 42a99b40): [<0000000070b391fa>] __kmalloc_noprof+0x37e/0x4b0 [<000000003148645b>] sk_prot_alloc+0x157/0x280 [<00000000b5e342af>] sk_alloc+0x34/0xb50 [<00000000e6d130d5>] __netlink_create+0x5d/0x280 [<000000002e70964c>] netlink_create+0x3ad/0x620 [<00000000c94aa058>] __sock_create+0x369/0x840 [<0000000064df4507>] __sys_socket+0x147/0x260 [<000000006124f27d>] __x64_sys_socket+0x73/0xb0 [<000000009be4533d>] do_syscall_64+0xbf/0x1d0 [<000000003153708f>] entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed