REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal REISERFS warning (device loop4): reiserfs_fill_super: Filesystem cannot be mounted because it is bigger than the device REISERFS warning (device loop4): reiserfs_fill_super: You may need to run fsck or increase size of your LVM partition REISERFS warning (device loop4): reiserfs_fill_super: Or may be you forgot to reboot after fdisk when it told you to INFO: rcu_sched self-detected stall on CPU 0-....: (124999 ticks this GP) idle=9c2/1/4611686018427387906 softirq=973795/973795 fqs=31232 (t=125000 jiffies g=542776 c=542775 q=146) NMI backtrace for cpu 0 CPU: 0 PID: 10988 Comm: kworker/u4:5 Not tainted 4.17.0+ #101 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events_unbound flush_to_ldisc Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1b9/0x294 lib/dump_stack.c:113 nmi_cpu_backtrace.cold.4+0x19/0xce lib/nmi_backtrace.c:103 nmi_trigger_cpumask_backtrace+0x151/0x192 lib/nmi_backtrace.c:62 arch_trigger_cpumask_backtrace+0x14/0x20 arch/x86/kernel/apic/hw_nmi.c:38 trigger_single_cpu_backtrace include/linux/nmi.h:156 [inline] rcu_dump_cpu_stacks+0x175/0x1c2 kernel/rcu/tree.c:1336 print_cpu_stall kernel/rcu/tree.c:1485 [inline] check_cpu_stall.isra.60.cold.78+0x36c/0x5a6 kernel/rcu/tree.c:1553 __rcu_pending kernel/rcu/tree.c:3244 [inline] rcu_pending kernel/rcu/tree.c:3291 [inline] rcu_check_callbacks+0x237/0xcb0 kernel/rcu/tree.c:2646 update_process_times+0x2d/0x70 kernel/time/timer.c:1636 tick_sched_handle+0x9f/0x180 kernel/time/tick-sched.c:164 tick_sched_timer+0x45/0x130 kernel/time/tick-sched.c:1274 __run_hrtimer kernel/time/hrtimer.c:1398 [inline] __hrtimer_run_queues+0x3e3/0x10a0 kernel/time/hrtimer.c:1460 hrtimer_interrupt+0x2f3/0x750 kernel/time/hrtimer.c:1518 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1025 [inline] smp_apic_timer_interrupt+0x15d/0x710 arch/x86/kernel/apic/apic.c:1050 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:863 RIP: 0010:__process_echoes+0x277/0x8d0 drivers/tty/n_tty.c:731 Code: 0f 84 4f 05 00 00 e8 f8 7e dc fd 4c 8d 73 02 4c 89 f3 e8 ec 7e dc fd 4d 89 ee bf df 0e 00 00 49 29 de 4c 89 f6 e8 09 80 dc fd <49> 81 fe df 0e 00 00 0f 86 e2 04 00 00 e8 c7 7e dc fd 49 89 de 48 RSP: 0018:ffff8801cb127268 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000000 RBX: 00000002b7d80622 RCX: ffffffff839e0fd7 RDX: fffffffd482816e0 RSI: 0000000000000edf RDI: 0000000000000007 RBP: ffff8801cb1272d0 R08: ffff8801b4b1c4c0 R09: 0000000000000006 R10: ffff8801b4b1c4c0 R11: 0000000000000000 R12: ffffc90011fd0000 R13: 0000000000001d02 R14: fffffffd482816e0 R15: 00000000000000ff commit_echoes+0x163/0x1d0 drivers/tty/n_tty.c:764 n_tty_receive_char_fast drivers/tty/n_tty.c:1416 [inline] n_tty_receive_buf_fast drivers/tty/n_tty.c:1576 [inline] __receive_buf drivers/tty/n_tty.c:1611 [inline] n_tty_receive_buf_common+0x2048/0x2c50 drivers/tty/n_tty.c:1709 n_tty_receive_buf2+0x33/0x40 drivers/tty/n_tty.c:1744 tty_ldisc_receive_buf+0xb0/0x190 drivers/tty/tty_buffer.c:456 tty_port_default_receive_buf+0x110/0x170 drivers/tty/tty_port.c:38 receive_buf drivers/tty/tty_buffer.c:475 [inline] flush_to_ldisc+0x3e9/0x560 drivers/tty/tty_buffer.c:524 process_one_work+0xc64/0x1b70 kernel/workqueue.c:2153 worker_thread+0x181/0x13a0 kernel/workqueue.c:2296 kthread+0x345/0x410 kernel/kthread.c:240 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:412