BUG: memory leak unreferenced object 0xffff88810ca82940 (size 768): comm "dhcpcd", pid 3172, jiffies 4295059348 (age 68.970s) hex dump (first 32 bytes): 03 00 00 00 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 ................ backtrace: [] alloc_inode_sb include/linux/fs.h:2966 [inline] [] sock_alloc_inode+0x23/0xa0 net/socket.c:304 [] alloc_inode+0x29/0x110 fs/inode.c:260 [] new_inode_pseudo+0x13/0x70 fs/inode.c:1018 [] sock_alloc+0x18/0x90 net/socket.c:627 [] __sock_create+0xb8/0x2b0 net/socket.c:1432 [] sock_create net/socket.c:1519 [inline] [] __sys_socketpair+0x115/0x370 net/socket.c:1619 [] __do_sys_socketpair net/socket.c:1672 [inline] [] __se_sys_socketpair net/socket.c:1669 [inline] [] __x64_sys_socketpair+0x1e/0x30 net/socket.c:1669 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88810a1cfa60 (size 32): comm "dhcpcd", pid 3172, jiffies 4295059348 (age 68.970s) hex dump (first 32 bytes): f8 2a a8 0c 81 88 ff ff 50 62 1c 82 ff ff ff ff .*......Pb...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmem_cache_zalloc include/linux/slab.h:704 [inline] [] lsm_inode_alloc security/security.c:593 [inline] [] security_inode_alloc+0x2a/0xb0 security/security.c:1023 [] inode_init_always+0x114/0x230 fs/inode.c:195 [] alloc_inode+0x46/0x110 fs/inode.c:267 [] new_inode_pseudo+0x13/0x70 fs/inode.c:1018 [] sock_alloc+0x18/0x90 net/socket.c:627 [] __sock_create+0xb8/0x2b0 net/socket.c:1432 [] sock_create net/socket.c:1519 [inline] [] __sys_socketpair+0x115/0x370 net/socket.c:1619 [] __do_sys_socketpair net/socket.c:1672 [inline] [] __se_sys_socketpair net/socket.c:1669 [inline] [] __x64_sys_socketpair+0x1e/0x30 net/socket.c:1669 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888104586100 (size 256): comm "dhcpcd", pid 3172, jiffies 4295059348 (age 68.970s) hex dump (first 32 bytes): 70 46 7a 15 81 88 ff ff d0 f6 5b 81 ff ff ff ff pFz.......[..... a0 21 f0 40 81 88 ff ff 40 98 a6 0c 81 88 ff ff .!.@....@....... backtrace: [] kmem_cache_zalloc include/linux/slab.h:704 [inline] [] __alloc_file+0x1f/0xf0 fs/file_table.c:138 [] alloc_empty_file+0x69/0x120 fs/file_table.c:187 [] alloc_file+0x33/0x1b0 fs/file_table.c:229 [] alloc_file_pseudo+0xb2/0x140 fs/file_table.c:269 [] sock_alloc_file+0x4b/0xf0 net/socket.c:463 [] __sys_socketpair+0x1c6/0x370 net/socket.c:1643 [] __do_sys_socketpair net/socket.c:1672 [inline] [] __se_sys_socketpair net/socket.c:1669 [inline] [] __x64_sys_socketpair+0x1e/0x30 net/socket.c:1669 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88810cb16a90 (size 1192): comm "syz-executor.0", pid 3677, jiffies 4295064915 (age 13.300s) hex dump (first 32 bytes): 0a f3 00 00 04 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: [] alloc_inode_sb include/linux/fs.h:2966 [inline] [] ext4_alloc_inode+0x23/0x1b0 fs/ext4/super.c:1319 [] alloc_inode+0x29/0x110 fs/inode.c:260 [] new_inode_pseudo fs/inode.c:1018 [inline] [] new_inode+0x23/0x100 fs/inode.c:1047 [] __ext4_new_inode+0x127/0x25c0 fs/ext4/ialloc.c:960 [] ext4_mkdir+0x1ef/0x540 fs/ext4/namei.c:2929 [] vfs_mkdir+0xcd/0x1a0 fs/namei.c:3931 [] do_mkdirat+0x19e/0x1d0 fs/namei.c:3957 [] __do_sys_mkdirat fs/namei.c:3972 [inline] [] __se_sys_mkdirat fs/namei.c:3970 [inline] [] __x64_sys_mkdirat+0x6b/0x90 fs/namei.c:3970 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88811274cec0 (size 32): comm "syz-executor.0", pid 3677, jiffies 4295064915 (age 13.300s) hex dump (first 32 bytes): f0 6c b1 0c 81 88 ff ff 50 62 1c 82 ff ff ff ff .l......Pb...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] kmem_cache_zalloc include/linux/slab.h:704 [inline] [] lsm_inode_alloc security/security.c:593 [inline] [] security_inode_alloc+0x2a/0xb0 security/security.c:1023 [] inode_init_always+0x114/0x230 fs/inode.c:195 [] alloc_inode+0x46/0x110 fs/inode.c:267 [] new_inode_pseudo fs/inode.c:1018 [inline] [] new_inode+0x23/0x100 fs/inode.c:1047 [] __ext4_new_inode+0x127/0x25c0 fs/ext4/ialloc.c:960 [] ext4_mkdir+0x1ef/0x540 fs/ext4/namei.c:2929 [] vfs_mkdir+0xcd/0x1a0 fs/namei.c:3931 [] do_mkdirat+0x19e/0x1d0 fs/namei.c:3957 [] __do_sys_mkdirat fs/namei.c:3972 [inline] [] __se_sys_mkdirat fs/namei.c:3970 [inline] [] __x64_sys_mkdirat+0x6b/0x90 fs/namei.c:3970 [] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 [] entry_SYSCALL_64_after_hwframe+0x44/0xae