executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff88811e99da00 (size 512): comm "syz-executor563", pid 7079, jiffies 4294945038 (age 24.940s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 08 da 99 1e 81 88 ff ff ................ 08 da 99 1e 81 88 ff ff 18 da 99 1e 81 88 ff ff ................ backtrace: [<0000000016d6e8ca>] kmalloc include/linux/slab.h:560 [inline] [<0000000016d6e8ca>] kzalloc include/linux/slab.h:669 [inline] [<0000000016d6e8ca>] rds_message_alloc+0x37/0xc0 net/rds/message.c:291 [<0000000081f31591>] rds_send_probe.constprop.0+0x42/0x380 net/rds/send.c:1431 [<000000002cf94e46>] rds_recv_incoming+0x485/0x5d0 net/rds/recv.c:343 [<00000000f6fdbe77>] rds_loop_xmit+0x7b/0xf0 net/rds/loop.c:96 [<00000000e716e1ab>] rds_send_xmit+0x583/0xb00 net/rds/send.c:367 [<000000001e45ca32>] rds_sendmsg+0x1420/0x16f0 net/rds/send.c:1379 [<00000000d45f0a02>] sock_sendmsg_nosec net/socket.c:652 [inline] [<00000000d45f0a02>] sock_sendmsg+0x4c/0x60 net/socket.c:672 [<000000004ab88ff7>] __sys_sendto+0x11d/0x1c0 net/socket.c:1998 [<0000000010462b0f>] __do_sys_sendto net/socket.c:2010 [inline] [<0000000010462b0f>] __se_sys_sendto net/socket.c:2006 [inline] [<0000000010462b0f>] __x64_sys_sendto+0x26/0x30 net/socket.c:2006 [<0000000000ae46df>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:294 [<00000000269f72cb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9