DUID 00:04:1f:3a:56:02:d8:56:c9:ed:da:f3:fa:b7:9a:42:79:f6 forked to background, child pid 3180 [ 11.958494][ T3181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 11.962107][ T3181] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 69.866852][ T143] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.176' (ECDSA) to the list of known hosts. executing program [ 173.116923][ T3613] kmemleak: 16 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 173.153729][ T3614] syz-executor380 uses obsolete (PF_INET,SOCK_PACKET) executing program executing program executing program executing program [ 195.451307][ T3613] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810b5e4e00 (size 240): comm "sshd", pid 3581, jiffies 4294939891 (age 175.480s) hex dump (first 32 bytes): a0 7c c5 0c 81 88 ff ff a0 7c c5 0c 81 88 ff ff .|.......|...... 00 00 66 05 81 88 ff ff 00 00 00 00 00 00 00 00 ..f............. backtrace: [] __alloc_skb+0x216/0x290 [] __tcp_send_ack.part.0+0x3a/0x1d0 [] tcp_send_ack+0x32/0x40 [] tcp_cleanup_rbuf+0x1cc/0x220 [] tcp_recvmsg_locked+0x3e4/0xfa0 [] tcp_recvmsg+0x9a/0x320 [] inet_recvmsg+0x7d/0x180 [] sock_read_iter+0x15f/0x1b0 [] new_sync_read+0x25a/0x290 [] vfs_read+0x22f/0x2a0 [] ksys_read+0x12b/0x160 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x63/0xcd