0 audit(1582736613.742:43): avc: denied { integrity } for pid=7363 comm="syz-executor580" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 executing program executing program executing program BUG: memory leak unreferenced object 0xffff888109875e00 (size 512): comm "syz-executor580", pid 7365, jiffies 4294944138 (age 13.590s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 08 5e 87 09 81 88 ff ff .........^...... 08 5e 87 09 81 88 ff ff 18 5e 87 09 81 88 ff ff .^.......^...... backtrace: [<00000000742b6443>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000742b6443>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000742b6443>] slab_alloc mm/slab.c:3320 [inline] [<00000000742b6443>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000742b6443>] __kmalloc+0x169/0x300 mm/slab.c:3665 [<00000000849cfc1f>] kmalloc include/linux/slab.h:560 [inline] [<00000000849cfc1f>] kzalloc include/linux/slab.h:669 [inline] [<00000000849cfc1f>] rds_message_alloc+0x3e/0xc0 net/rds/message.c:291 [<00000000e8937775>] rds_send_probe.constprop.0+0x42/0x380 net/rds/send.c:1431 [<00000000acf786a8>] rds_send_pong+0x1e/0x23 net/rds/send.c:1494 [<0000000012f084f3>] rds_recv_incoming+0x496/0x5e0 net/rds/recv.c:343 [<0000000045e4583b>] rds_loop_xmit+0x86/0x100 net/rds/loop.c:96 [<000000005a374006>] rds_send_xmit+0x5a9/0xb40 net/rds/send.c:367 [<0000000092c39366>] rds_sendmsg+0x13fa/0x16d0 net/rds/send.c:1379 [<000000005500afcd>] sock_sendmsg_nosec net/socket.c:652 [inline] [<000000005500afcd>] sock_sendmsg+0x54/0x70 net/socket.c:672 [<00000000a0ec3ac8>] __sys_sendto+0x148/0x1f0 net/socket.c:1998 [<00000000320cdedc>] __do_sys_sendto net/socket.c:2010 [inline] [<00000000320cdedc>] __se_sys_sendto net/socket.c:2006 [inline] [<00000000320cdedc>] __x64_sys_sendto+0x2a/0x30 net/socket.c:2006 [<000000004c1f6246>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<000000006b5c9d41>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888121402c00 (size 512): comm "syz-executor580", pid 7366, jiffies 4294944719 (age 7.780s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 08 2c 40 21 81 88 ff ff .........,@!.... 08 2c 40 21 81 88 ff ff 18 2c 40 21 81 88 ff ff .,@!.....,@!.... backtrace: [<00000000742b6443>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000742b6443>] slab_post_alloc_hook mm/slab.h:586 [inline] [<00000000742b6443>] slab_alloc mm/slab.c:3320 [inline] [<00000000742b6443>] __do_kmalloc mm/slab.c:3654 [inline] [<00000000742b6443>] __kmalloc+0x169/0x300 mm/slab.c:3665 [<00000000849cfc1f>] kmalloc include/linux/slab.h:560 [inline] [<00000000849cfc1f>] kzalloc include/linux/slab.h:669 [inline] [<00000000849cfc1f>] rds_message_alloc+0x3e/0xc0 net/rds/message.c:291 [<00000000e8937775>] rds_send_probe.constprop.0+0x42/0x380 net/rds/send.c:1431 [<00000000acf786a8>] rds_send_pong+0x1e/0x23 net/rds/send.c:1494 [<0000000012f084f3>] rds_recv_incoming+0x496/0x5e0 net/rds/recv.c:343 [<0000000045e4583b>] rds_loop_xmit+0x86/0x100 net/rds/loop.c:96 [<000000005a374006>] rds_send_xmit+0x5a9/0xb40 net/rds/send.c:367 [<0000000092c39366>] rds_sendmsg+0x13fa/0x16d0 net/rds/send.c:1379 [<000000005500afcd>] sock_sendmsg_nosec net/socket.c:652 [inline] [<000000005500afcd>] sock_sendmsg+0x54/0x70 net/socket.c:672 [<00000000a0ec3ac8>] __sys_sendto+0x148/0x1f0 net/socket.c:1998 [<00000000320cdedc>] __do_sys_sendto net/socket.c:2010 [inline] [<00000000320cdedc>] __se_sys_sendto net/socket.c:2006 [inline] [<00000000320cdedc>] __x64_sys_sendto+0x2a/0x30 net/socket.c:2006 [<000000004c1f6246>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294 [<000000006b5c9d41>] entry_SYSCALL_64_after_hwframe+0x44/0xa9