BUG: memory leak unreferenced object 0xffff88810f29d480 (size 64): comm "syz.0.17", pid 6744, jiffies 4294946671 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ cc cc cc cc cc cc 02 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 98aff5c0): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4958 [inline] slab_alloc_node mm/slub.c:5263 [inline] __kmalloc_cache_noprof+0x3b2/0x570 mm/slub.c:5771 kmalloc_noprof include/linux/slab.h:957 [inline] nr_add_node+0x7f3/0x1600 net/netrom/nr_route.c:153 nr_rt_ioctl+0xaec/0x1410 net/netrom/nr_route.c:682 nr_ioctl+0x11f/0x1a0 net/netrom/af_netrom.c:1254 sock_do_ioctl+0x84/0x1a0 net/socket.c:1254 sock_ioctl+0x149/0x480 net/socket.c:1375 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810f29d680 (size 64): comm "syz.0.18", pid 6768, jiffies 4294946683 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ cc cc cc cc cc cc 02 00 00 00 00 00 00 00 00 00 ................ backtrace (crc ef312730): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4958 [inline] slab_alloc_node mm/slub.c:5263 [inline] __kmalloc_cache_noprof+0x3b2/0x570 mm/slub.c:5771 kmalloc_noprof include/linux/slab.h:957 [inline] nr_add_node+0x7f3/0x1600 net/netrom/nr_route.c:153 nr_rt_ioctl+0xaec/0x1410 net/netrom/nr_route.c:682 nr_ioctl+0x11f/0x1a0 net/netrom/af_netrom.c:1254 sock_do_ioctl+0x84/0x1a0 net/socket.c:1254 sock_ioctl+0x149/0x480 net/socket.c:1375 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810f29d080 (size 64): comm "syz.0.19", pid 6770, jiffies 4294946695 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ cc cc cc cc cc cc 02 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 74946b5f): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4958 [inline] slab_alloc_node mm/slub.c:5263 [inline] __kmalloc_cache_noprof+0x3b2/0x570 mm/slub.c:5771 kmalloc_noprof include/linux/slab.h:957 [inline] nr_add_node+0x7f3/0x1600 net/netrom/nr_route.c:153 nr_rt_ioctl+0xaec/0x1410 net/netrom/nr_route.c:682 nr_ioctl+0x11f/0x1a0 net/netrom/af_netrom.c:1254 sock_do_ioctl+0x84/0x1a0 net/socket.c:1254 sock_ioctl+0x149/0x480 net/socket.c:1375 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xa4/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF