Warning: Permanently added '10.128.0.80' (ECDSA) to the list of known hosts. executing program executing program syzkaller login: [ 71.336145][ T3820] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888119249100 (size 224): comm "syz-executor518", pid 6611, jiffies 4294943492 (age 13.330s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 80 0e 19 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<000000007f0dd66a>] __alloc_skb+0x6a/0x220 [<00000000900bd2e9>] h5_rx_pkt_start+0x53/0xc0 [<00000000e1a12848>] h5_recv+0x141/0x1d0 [<00000000bec29dad>] hci_uart_tty_receive+0xb1/0x1f0 [<00000000113c4f62>] tty_ioctl+0x708/0x9b0 [<0000000044ec26ab>] ksys_ioctl+0xa6/0xd0 [<000000002478e40a>] __x64_sys_ioctl+0x1a/0x20 [<00000000af953952>] do_syscall_64+0x6e/0x220 [<000000005c0d9440>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811b802800 (size 224): comm "syz-executor518", pid 6613, jiffies 4294944052 (age 7.730s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 20 0a 19 81 88 ff ff 00 00 00 00 00 00 00 00 . .............. backtrace: [<000000007f0dd66a>] __alloc_skb+0x6a/0x220 [<00000000900bd2e9>] h5_rx_pkt_start+0x53/0xc0 [<00000000e1a12848>] h5_recv+0x141/0x1d0 [<00000000bec29dad>] hci_uart_tty_receive+0xb1/0x1f0 [<00000000113c4f62>] tty_ioctl+0x708/0x9b0 [<0000000044ec26ab>] ksys_ioctl+0xa6/0xd0 [<000000002478e40a>] __x64_sys_ioctl+0x1a/0x20 [<00000000af953952>] do_syscall_64+0x6e/0x220 [<000000005c0d9440>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 75.460393][ T6609] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)