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NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out
WARNING: CPU: 1 PID: 5849 at net/sched/sch_generic.c:478 dev_watchdog+0x93c/0xb10 net/sched/sch_generic.c:477
Modules linked in:
CPU: 1 PID: 5849 Comm: syz-executor.2 Not tainted 5.15.158-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:dev_watchdog+0x93c/0xb10 net/sched/sch_generic.c:477
Code: 05 8c 90 7b 05 01 48 8b 5c 24 28 48 89 df e8 3b c6 e2 ff 48 c7 c7 40 c3 7c 8b 48 89 de 48 89 c2 48 8b 4c 24 10 e8 e4 80 f6 f8 <0f> 0b e9 fe fc ff ff e8 88 d8 2a f9 0f 0b e9 83 fc ff ff 44 89 e1
RSP: 0018:ffffc90000dd0b10 EFLAGS: 00010246
RAX: 760680b7b47aab00 RBX: ffff88805f87e000 RCX: ffff88807d598000
RDX: 0000000000000101 RSI: 0000000000000101 RDI: 0000000000000000
RBP: 00000000ffffc601 R08: ffffffff8166860c R09: fffff520001ba0a5
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88805f87e448
R13: ffff88805f87e440 R14: ffff88805f87e540 R15: ffff88805f87e460
FS:  00007faed7fa56c0(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1d97289c40 CR3: 00000000783e4000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 call_timer_fn+0x16d/0x560 kernel/time/timer.c:1451
 expire_timers kernel/time/timer.c:1496 [inline]
 __run_timers+0x67c/0x890 kernel/time/timer.c:1767
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1780
 __do_softirq+0x3b3/0x93a kernel/softirq.c:558
 invoke_softirq kernel/softirq.c:432 [inline]
 __irq_exit_rcu+0x155/0x240 kernel/softirq.c:637
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:649
 sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1096
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:get_mem_cgroup_from_mm+0x92/0x260 mm/memcontrol.c:988
Code: 48 c7 c2 40 02 96 8a e8 ac 46 94 ff 49 81 c6 d0 05 00 00 4d 89 f5 49 c1 ed 03 43 80 7c 25 00 00 74 08 4c 89 f7 e8 3e 73 fb ff <49> 8b 1e e8 a6 11 4f 08 85 c0 74 09 e8 0d 8e 9b ff 85 c0 74 38 48
RSP: 0018:ffffc900031576b0 EFLAGS: 00000246
RAX: 000000000000cc01 RBX: ffff88807d598510 RCX: ffff88807d598000
RDX: dffffc0000000000 RSI: ffffffff8ad8f5e0 RDI: ffffffff8ad8f5a0
RBP: ffffea0001680f40 R08: dffffc0000000000 R09: fffffbfff1f7ee19
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff1100f2927ba R14: ffff888079493dd0 R15: 0000000000000000
 __mem_cgroup_charge+0x12/0x80 mm/memcontrol.c:6777
 mem_cgroup_charge include/linux/memcontrol.h:700 [inline]
 shmem_add_to_page_cache+0xc22/0x17c0 mm/shmem.c:718
 shmem_getpage_gfp+0x1aa1/0x3190 mm/shmem.c:1940
 shmem_getpage mm/shmem.c:151 [inline]
 shmem_write_begin+0xce/0x1a0 mm/shmem.c:2477
 generic_perform_write+0x2bf/0x5b0 mm/filemap.c:3785
 __generic_file_write_iter+0x243/0x4f0 mm/filemap.c:3912
 generic_file_write_iter+0xa7/0x1b0 mm/filemap.c:3944
 call_write_iter include/linux/fs.h:2172 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0xacf/0xe50 fs/read_write.c:594
 ksys_write+0x1a2/0x2c0 fs/read_write.c:647
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7faed9a31aaf
Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48
RSP: 002b:00007faed7fa4e80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000001000000 RCX: 00007faed9a31aaf
RDX: 0000000001000000 RSI: 00007faecfb85000 RDI: 0000000000000007
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000096ce
R10: 0000000000000002 R11: 0000000000000293 R12: 0000000000000007
R13: 00007faed7fa4f80 R14: 00007faed7fa4f40 R15: 00007faecfb85000
 </TASK>
----------------
Code disassembly (best guess):
   0:	48 c7 c2 40 02 96 8a 	mov    $0xffffffff8a960240,%rdx
   7:	e8 ac 46 94 ff       	call   0xff9446b8
   c:	49 81 c6 d0 05 00 00 	add    $0x5d0,%r14
  13:	4d 89 f5             	mov    %r14,%r13
  16:	49 c1 ed 03          	shr    $0x3,%r13
  1a:	43 80 7c 25 00 00    	cmpb   $0x0,0x0(%r13,%r12,1)
  20:	74 08                	je     0x2a
  22:	4c 89 f7             	mov    %r14,%rdi
  25:	e8 3e 73 fb ff       	call   0xfffb7368
* 2a:	49 8b 1e             	mov    (%r14),%rbx <-- trapping instruction
  2d:	e8 a6 11 4f 08       	call   0x84f11d8
  32:	85 c0                	test   %eax,%eax
  34:	74 09                	je     0x3f
  36:	e8 0d 8e 9b ff       	call   0xff9b8e48
  3b:	85 c0                	test   %eax,%eax
  3d:	74 38                	je     0x77
  3f:	48                   	rex.W