executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff88811cd29200 (size 512): comm "syz-executor884", pid 6606, jiffies 4294945054 (age 13.470s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 08 92 d2 1c 81 88 ff ff ................ 08 92 d2 1c 81 88 ff ff 18 92 d2 1c 81 88 ff ff ................ backtrace: [<0000000084457d43>] kmalloc include/linux/slab.h:560 [inline] [<0000000084457d43>] kzalloc include/linux/slab.h:669 [inline] [<0000000084457d43>] rds_message_alloc+0x37/0xc0 net/rds/message.c:291 [<00000000c8477fb5>] rds_send_probe.constprop.0+0x42/0x380 net/rds/send.c:1433 [<00000000b00ea0f6>] rds_recv_incoming+0x485/0x5d0 net/rds/recv.c:343 [<000000000dcfa192>] rds_loop_xmit+0x7b/0xf0 net/rds/loop.c:96 [<00000000049ad342>] rds_send_xmit+0x583/0xb00 net/rds/send.c:367 [<00000000faf71395>] rds_sendmsg+0x1187/0x1430 net/rds/send.c:1381 [<000000007c53a806>] sock_sendmsg_nosec net/socket.c:652 [inline] [<000000007c53a806>] sock_sendmsg+0x4c/0x60 net/socket.c:672 [<00000000cffb6704>] __sys_sendto+0x11d/0x1c0 net/socket.c:2000 [<000000004e7d1666>] __do_sys_sendto net/socket.c:2012 [inline] [<000000004e7d1666>] __se_sys_sendto net/socket.c:2008 [inline] [<000000004e7d1666>] __x64_sys_sendto+0x26/0x30 net/socket.c:2008 [<000000008fb5f0cb>] do_syscall_64+0x6e/0x220 arch/x86/entry/common.c:295 [<00000000900fc69e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9