EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended
EXT4-fs (loop5): bad geometry: block count 1634993208 exceeds size of device (7449 blocks)
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (1 GPs behind) idle=62e/1/0x4000000000000004 softirq=134241/134242 fqs=5073 
rcu: 	 (t=10500 jiffies g=201361 q=1667)
NMI backtrace for cpu 1
CPU: 1 PID: 28806 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x188/0x20d lib/dump_stack.c:118
 nmi_cpu_backtrace.cold+0x63/0xa2 lib/nmi_backtrace.c:101
 nmi_trigger_cpumask_backtrace+0x1a6/0x1eb lib/nmi_backtrace.c:62
 trigger_single_cpu_backtrace include/linux/nmi.h:164 [inline]
 rcu_dump_cpu_stacks+0x170/0x1bb kernel/rcu/tree.c:1340
 print_cpu_stall kernel/rcu/tree.c:1478 [inline]
 check_cpu_stall kernel/rcu/tree.c:1550 [inline]
 __rcu_pending kernel/rcu/tree.c:3293 [inline]
 rcu_pending kernel/rcu/tree.c:3336 [inline]
 rcu_check_callbacks.cold+0x634/0xddc kernel/rcu/tree.c:2682
 update_process_times+0x2a/0x70 kernel/time/timer.c:1638
 tick_sched_handle+0x9b/0x180 kernel/time/tick-sched.c:168
 tick_sched_timer+0x42/0x130 kernel/time/tick-sched.c:1278
 __run_hrtimer kernel/time/hrtimer.c:1401 [inline]
 __hrtimer_run_queues+0x2fc/0xd50 kernel/time/hrtimer.c:1463
 hrtimer_interrupt+0x312/0x770 kernel/time/hrtimer.c:1521
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1067 [inline]
 smp_apic_timer_interrupt+0x10c/0x550 arch/x86/kernel/apic/apic.c:1092
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893
RIP: 0010:orc_find arch/x86/kernel/unwind_orc.c:152 [inline]
RIP: 0010:unwind_next_frame+0x23c/0x18a0 arch/x86/kernel/unwind_orc.c:393
Code: 53 ff 39 d0 0f 83 fa 0f 00 00 48 ba 00 00 00 00 00 fc ff df 89 c6 48 8d 3c b5 10 48 63 8a 49 89 f8 49 c1 e8 03 45 0f b6 04 10 <48> 89 fa 83 e2 07 83 c2 03 44 38 c2 7c 32 45 84 c0 74 2d 48 89 74
RSP: 0018:ffff8880ae707740 EFLAGS: 00000a07 ORIG_RAX: ffffffffffffff13
RAX: 0000000000004097 RBX: 1ffff11015ce0ef0 RCX: ffffffff814097db
RDX: dffffc0000000000 RSI: 0000000000004097 RDI: ffffffff8a644a6c
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001
R10: 000000000000cee2 R11: 0000000000064071 R12: ffff8880ae707860
R13: ffff8880ae70784d R14: ffff8880ae707850 R15: ffff8880ae707818
 __save_stack_trace+0x7a/0xf0 arch/x86/kernel/stacktrace.c:44
 save_stack+0x32/0xa0 mm/kasan/kasan.c:448
 set_track mm/kasan/kasan.c:460 [inline]
 kasan_kmalloc mm/kasan/kasan.c:553 [inline]
 kasan_kmalloc+0xbf/0xe0 mm/kasan/kasan.c:531
 kmem_cache_alloc_node+0x148/0x730 mm/slab.c:3649
 __alloc_skb+0xba/0x5b0 net/core/skbuff.c:193
 alloc_skb include/linux/skbuff.h:995 [inline]
 tcp_xmit_probe_skb+0x61/0x390 net/ipv4/tcp_output.c:3661
 tcp_write_wakeup+0x1bb/0x610 net/ipv4/tcp_output.c:3727
 tcp_send_probe0+0x46/0x3f5 net/ipv4/tcp_output.c:3742
 tcp_probe_timer net/ipv4/tcp_timer.c:385 [inline]
 tcp_write_timer_handler+0x78a/0x8d0 net/ipv4/tcp_timer.c:602
 tcp_write_timer+0x103/0x1b0 net/ipv4/tcp_timer.c:618
 call_timer_fn+0x177/0x700 kernel/time/timer.c:1326
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers kernel/time/timer.c:1684 [inline]
 __run_timers kernel/time/timer.c:1652 [inline]
 run_timer_softirq+0x5d0/0x1540 kernel/time/timer.c:1697
 __do_softirq+0x26c/0x93c kernel/softirq.c:292
 invoke_softirq kernel/softirq.c:372 [inline]
 irq_exit+0x17b/0x1c0 kernel/softirq.c:412
 exiting_irq arch/x86/include/asm/apic.h:544 [inline]
 smp_apic_timer_interrupt+0x136/0x550 arch/x86/kernel/apic/apic.c:1094
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893
 </IRQ>
RIP: 0010:__sanitizer_cov_trace_pc+0x47/0x50 kernel/kcov.c:111
Code: 90 d0 12 00 00 83 fa 02 75 20 48 8b 88 d8 12 00 00 8b 80 d4 12 00 00 48 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 <c3> 0f 1f 84 00 00 00 00 00 65 4c 8b 04 25 40 ee 01 00 65 8b 05 b0
RSP: 0018:ffff8880889d76c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
RAX: ffff8880413dc400 RBX: dffffc0000000000 RCX: ffffffff8196ab1b
RDX: 0000000000000000 RSI: ffffffff8196ab34 RDI: ffffea0001f883c0
RBP: ffffea0001f883c0 R08: ffff8880413dc400 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffea0001f883c0
R13: ffff888088a7d188 R14: 000000000000002f R15: 00000000000001fe
 constant_test_bit arch/x86/include/asm/bitops.h:317 [inline]
 PageSwapBacked include/linux/page-flags.h:295 [inline]
 PageSwapCache include/linux/page-flags.h:340 [inline]
 free_swap_cache mm/swap_state.c:290 [inline]
 free_pages_and_swap_cache+0x174/0x3e0 mm/swap_state.c:318
 tlb_flush_mmu_free+0x72/0x140 mm/memory.c:249
 zap_pte_range mm/memory.c:1405 [inline]
 zap_pmd_range mm/memory.c:1440 [inline]
 zap_pud_range mm/memory.c:1469 [inline]
 zap_p4d_range mm/memory.c:1490 [inline]
 unmap_page_range+0x171b/0x1de0 mm/memory.c:1511
 unmap_single_vma+0x196/0x300 mm/memory.c:1556
 unmap_vmas+0xa9/0x180 mm/memory.c:1586
 exit_mmap+0x2b2/0x510 mm/mmap.c:3091
 __mmput kernel/fork.c:1015 [inline]
 mmput+0x14e/0x4a0 kernel/fork.c:1036
 exit_mm kernel/exit.c:546 [inline]
 do_exit+0xac8/0x2f30 kernel/exit.c:867
 do_group_exit+0x125/0x350 kernel/exit.c:983
 get_signal+0x3ec/0x1f90 kernel/signal.c:2583
 do_signal+0x8f/0x1710 arch/x86/kernel/signal.c:821
 exit_to_usermode_loop+0x22b/0x2b0 arch/x86/entry/common.c:163
 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:271 [inline]
 do_syscall_64+0x538/0x620 arch/x86/entry/common.c:296
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45c479
Code: Bad RIP value.
RSP: 002b:00007fea889b7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: 0000000000000001 RBX: 000000000076bf28 RCX: 000000000045c479
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000076bf2c
RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf2c
R13: 00007ffc3528c2cf R14: 00007fea889b89c0 R15: 000000000076bf2c
rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
rcu: 	1-....: (10600 ticks this GP) idle=62e/1/0x4000000000000004 softirq=134193/134242 fqs=5073 
rcu: 	(detected by 0, t=10578 jiffies, g=44677, q=2)
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 28806 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__lock_is_held+0x96/0x140 kernel/locking/lockdep.c:3721
Code: 08 00 00 85 c0 7f 23 e9 87 00 00 00 41 0f b6 04 24 41 83 c7 01 84 c0 74 08 3c 03 0f 8e 91 00 00 00 44 39 bb 78 08 00 00 7e 69 <49> 63 c7 48 89 ee 48 8d 04 80 4d 8d 74 c5 00 4c 89 f7 e8 53 f9 ff
RSP: 0018:ffff8880ae707340 EFLAGS: 00000002
RAX: 0000000000000000 RBX: ffff8880413dc400 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff88b92960 RDI: ffff8880413dcd1a
RBP: ffffffff88b92960 R08: ffff8880413dc400 R09: ffffed1015ce4733
R10: ffffed1015ce4732 R11: ffff8880ae723993 R12: ffffed100827b98f
R13: ffff8880413dcc80 R14: ffff8880413dccf8 R15: 0000000000000004
FS:  00007fea889b8700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000045c44f CR3: 0000000095e5c000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 lock_is_held_type+0x10d/0x210 kernel/locking/lockdep.c:3941
 lock_is_held include/linux/lockdep.h:344 [inline]
 rcu_read_lock_sched_held+0x10a/0x130 kernel/rcu/update.c:118
 trace_hrtimer_start include/trace/events/timer.h:191 [inline]
 debug_activate kernel/time/hrtimer.c:466 [inline]
 enqueue_hrtimer+0x33c/0x3f0 kernel/time/hrtimer.c:954
 __run_hrtimer kernel/time/hrtimer.c:1416 [inline]
 __hrtimer_run_queues+0xa0a/0xd50 kernel/time/hrtimer.c:1463
 hrtimer_interrupt+0x312/0x770 kernel/time/hrtimer.c:1521
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1067 [inline]
 smp_apic_timer_interrupt+0x10c/0x550 arch/x86/kernel/apic/apic.c:1092
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893
RIP: 0010:ip_vs_in.part.0+0x1916/0x1c70 net/netfilter/ipvs/ip_vs_core.c:1886
Code: e8 ff a5 75 fb 48 8d bb 80 04 00 00 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 0f b6 04 02 84 c0 74 06 0f 8e 46 03 00 00 <0f> b6 9b 80 04 00 00 31 ff 89 de e8 fa a6 75 fb 84 db 0f 89 1c fa
RSP: 0018:ffff8880ae707680 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000000 RBX: ffff8880a55384c0 RCX: ffffffff85f1ed0f
RDX: 1ffff11014aa7128 RSI: ffffffff85f1f2c1 RDI: ffff8880a5538940
RBP: ffff8880868763c0 R08: ffff8880413dc400 R09: ffffed1015ce4733
R10: ffffed1015ce4732 R11: ffff8880ae723993 R12: 0000000000000003
R13: ffff8880975d69c0 R14: 0000000000000002 R15: 0000000000000002
 ip_vs_in+0x18c/0x390 net/netfilter/ipvs/ip_vs_core.c:1865
 nf_hook_entry_hookfn include/linux/netfilter.h:119 [inline]
 nf_hook_slow+0xba/0x1e0 net/netfilter/core.c:511
 nf_hook include/linux/netfilter.h:244 [inline]
 __ip_local_out+0x3da/0x810 net/ipv4/ip_output.c:113
 ip_local_out+0x26/0x170 net/ipv4/ip_output.c:122
 __ip_queue_xmit+0x85a/0x1bc0 net/ipv4/ip_output.c:505
 __tcp_transmit_skb+0x19d5/0x3750 net/ipv4/tcp_output.c:1146
 tcp_transmit_skb net/ipv4/tcp_output.c:1162 [inline]
 tcp_xmit_probe_skb+0x2ee/0x390 net/ipv4/tcp_output.c:3674
 tcp_write_wakeup+0x1bb/0x610 net/ipv4/tcp_output.c:3727
 tcp_send_probe0+0x46/0x3f5 net/ipv4/tcp_output.c:3742
 tcp_probe_timer net/ipv4/tcp_timer.c:385 [inline]
 tcp_write_timer_handler+0x78a/0x8d0 net/ipv4/tcp_timer.c:602
 tcp_write_timer+0x103/0x1b0 net/ipv4/tcp_timer.c:618
 call_timer_fn+0x177/0x700 kernel/time/timer.c:1326
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers kernel/time/timer.c:1684 [inline]
 __run_timers kernel/time/timer.c:1652 [inline]
 run_timer_softirq+0x5d0/0x1540 kernel/time/timer.c:1697
 __do_softirq+0x26c/0x93c kernel/softirq.c:292
 invoke_softirq kernel/softirq.c:372 [inline]
 irq_exit+0x17b/0x1c0 kernel/softirq.c:412
 exiting_irq arch/x86/include/asm/apic.h:544 [inline]
 smp_apic_timer_interrupt+0x136/0x550 arch/x86/kernel/apic/apic.c:1094
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:893
 </IRQ>
RIP: 0010:__sanitizer_cov_trace_pc+0x47/0x50 kernel/kcov.c:111
Code: 90 d0 12 00 00 83 fa 02 75 20 48 8b 88 d8 12 00 00 8b 80 d4 12 00 00 48 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 <c3> 0f 1f 84 00 00 00 00 00 65 4c 8b 04 25 40 ee 01 00 65 8b 05 b0
RSP: 0018:ffff8880889d76c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
RAX: ffff8880413dc400 RBX: dffffc0000000000 RCX: ffffffff8196ab1b
RDX: 0000000000000000 RSI: ffffffff8196ab34 RDI: ffffea0001f883c0
RBP: ffffea0001f883c0 R08: ffff8880413dc400 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffea0001f883c0
R13: ffff888088a7d188 R14: 000000000000002f R15: 00000000000001fe
 constant_test_bit arch/x86/include/asm/bitops.h:317 [inline]
 PageSwapBacked include/linux/page-flags.h:295 [inline]
 PageSwapCache include/linux/page-flags.h:340 [inline]
 free_swap_cache mm/swap_state.c:290 [inline]
 free_pages_and_swap_cache+0x174/0x3e0 mm/swap_state.c:318
 tlb_flush_mmu_free+0x72/0x140 mm/memory.c:249
 zap_pte_range mm/memory.c:1405 [inline]
 zap_pmd_range mm/memory.c:1440 [inline]
 zap_pud_range mm/memory.c:1469 [inline]
 zap_p4d_range mm/memory.c:1490 [inline]
 unmap_page_range+0x171b/0x1de0 mm/memory.c:1511
 unmap_single_vma+0x196/0x300 mm/memory.c:1556
 unmap_vmas+0xa9/0x180 mm/memory.c:1586
 exit_mmap+0x2b2/0x510 mm/mmap.c:3091
 __mmput kernel/fork.c:1015 [inline]
 mmput+0x14e/0x4a0 kernel/fork.c:1036
 exit_mm kernel/exit.c:546 [inline]
 do_exit+0xac8/0x2f30 kernel/exit.c:867
 do_group_exit+0x125/0x350 kernel/exit.c:983
 get_signal+0x3ec/0x1f90 kernel/signal.c:2583
 do_signal+0x8f/0x1710 arch/x86/kernel/signal.c:821
 exit_to_usermode_loop+0x22b/0x2b0 arch/x86/entry/common.c:163
 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:271 [inline]
 do_syscall_64+0x538/0x620 arch/x86/entry/common.c:296
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45c479
Code: Bad RIP value.
RSP: 002b:00007fea889b7cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: 0000000000000001 RBX: 000000000076bf28 RCX: 000000000045c479
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000076bf2c
RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf2c
R13: 00007ffc3528c2cf R14: 00007fea889b89c0 R15: 000000000076bf2c
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 0.000 msecs