Warning: Permanently added '10.128.15.210' (ECDSA) to the list of known hosts. syzkaller login: [ 39.069461][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 39.069468][ T26] audit: type=1400 audit(1579373430.418:42): avc: denied { map } for pid=7103 comm="syz-executor617" path="/root/syz-executor617445947" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program executing program executing program [ 64.706492][ T7103] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811746e2c0 (size 64): comm "syz-executor617", pid 7106, jiffies 4294943055 (age 14.250s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0 34 60 84 ff ff ff ff 00 00 00 00 00 00 00 00 .4`............. backtrace: [<0000000015aa236f>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000002c946bd1>] tcf_ctinfo_init+0x21a/0x530 [<0000000086952cca>] tcf_action_init_1+0x400/0x5b0 [<000000005ab29bf8>] tcf_action_init+0x135/0x1c0 [<00000000392f56f9>] tcf_action_add+0x9a/0x200 [<0000000088f3c5dd>] tc_ctl_action+0x14d/0x1bb [<000000006b39d986>] rtnetlink_rcv_msg+0x178/0x4b0 [<00000000fd6ecace>] netlink_rcv_skb+0x61/0x170 [<0000000047493d02>] rtnetlink_rcv+0x1d/0x30 [<00000000bdcf8286>] netlink_unicast+0x223/0x310 [<00000000fc5b92d9>] netlink_sendmsg+0x2c0/0x570 [<00000000da84d076>] sock_sendmsg+0x54/0x70 [<0000000042fb2eee>] ____sys_sendmsg+0x2d0/0x300 [<000000008f23f67e>] ___sys_sendmsg+0x8a/0xd0 [<00000000d838e4f6>] __sys_sendmsg+0x80/0xf0 [<00000000289a9cb1>] __x64_sys_sendmsg+0x23/0x30