clocksource: Long readout interval, skipping watchdog check: cs_nsec: 46701252284 wd_nsec: 46701251737
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	1-....: (9121 ticks this GP) idle=0954/1/0x4000000000000000 softirq=28404/28700 fqs=4905
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1100215        362            0
rcu: 	cputime:    25150      27334           88   ==> 52490(ms)
rcu: 	(t=10500 jiffies g=22505 q=2108 ncpus=2)
CPU: 1 UID: 0 PID: 8443 Comm: syz.0.837 Not tainted 6.16.0-rc6-syzkaller-00411-g95993dc3039e #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__asan_memcpy+0x1f/0x70
Code: 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 41 56 41 54 53 48 89 d3 49 89 f6 49 89 ff 4c 8b 64 24 20 48 89 f7 48 89 d6 <31> d2 4c 89 e1 e8 97 e3 ff ff 84 c0 74 2c 4c 89 ff 48 89 de ba 01
RSP: 0018:ffffc900001e0b78 EFLAGS: 00000246
RAX: ffffffff81ae2b1e RBX: 0000000000000028 RCX: ffff88803b90d640
RDX: 0000000000000028 RSI: 0000000000000028 RDI: ffff88810d9dbc88
RBP: ffffc900001e0c90 R08: ffffffff8fa1e8f7 R09: 1ffffffff1f43d1e
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: ffffffff81ae2b36
R13: ffff88810d9dbc60 R14: ffff88810d9dbc88 R15: ffffc900001e0be0
FS:  00007f89e73bb6c0(0000) GS:ffff8881a3c1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000112200000 CR4: 00000000000006f0
DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 call_timer_fn+0xa6/0x5f0
 __run_timer_base+0x61a/0x860
 run_timer_softirq+0xb7/0x180
 handle_softirqs+0x286/0x870
 __irq_exit_rcu+0xca/0x1f0
 irq_exit_rcu+0x9/0x30
 sysvec_irq_work+0xa3/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_irq_work+0x1a/0x20
RIP: 0010:preempt_schedule_irq+0xb0/0x150
Code: 24 20 f6 44 24 21 02 74 0c 90 0f 0b 48 f7 03 08 00 00 00 74 64 bf 01 00 00 00 e8 8b 2d 21 f6 e8 c6 00 58 f6 fb bf 01 00 00 00 <e8> 1b ab ff ff 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 8b 44 24
RSP: 0018:ffffc90009847420 EFLAGS: 00000282
RAX: 41538a3005fa5700 RBX: 0000000000000000 RCX: 41538a3005fa5700
RDX: 0000000000000007 RSI: ffffffff8d998836 RDI: 0000000000000001
RBP: ffffc900098474c0 R08: ffffffff8fa1e8f7 R09: 1ffffffff1f43d1e
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: 0000000000000000
R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92001308e84
 irqentry_exit+0x6f/0x90
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:kasan_check_range+0x5/0x2c0
Code: b8 8d e8 0e 3e e4 ff 90 0f 0b cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 55 <41> 57 41 56 41 55 41 54 53 b0 01 48 85 f6 0f 84 ba 01 00 00 4c 8d
RSP: 0018:ffffc90009847580 EFLAGS: 00000246
RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffffff84782fbf
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88801b374d30
RBP: ffff88801b374d10 R08: ffff88801b374d37 R09: 1ffff1100366e9a6
R10: dffffc0000000000 R11: ffffed100366e9a7 R12: ffff88801b374d30
R13: 000000000000003c R14: 000000000000003b R15: 0000000000000001
 tomoyo_check_acl+0x2df/0x400
 tomoyo_path_number_perm+0x2dc/0x5a0
 tomoyo_path_mknod+0x142/0x190
 security_path_mknod+0x17e/0x3a0
 path_openat+0xd56/0x3830
 do_filp_open+0x1fa/0x410
 do_sys_openat2+0x121/0x1c0
 __x64_sys_openat+0x138/0x170
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f89e658e9a9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f89e73bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f89e67b5fa0 RCX: 00007f89e658e9a9
RDX: 00000000000026e1 RSI: 0000200000000280 RDI: ffffffffffffff9c
RBP: 00007f89e6610d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f89e67b5fa0 R15: 00007ffea4c953e8
 </TASK>
sched: DL replenish lagged too much
