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NETDEV WATCHDOG: sl1 (): transmit queue 0 timed out
WARNING: CPU: 1 PID: 6197 at net/sched/sch_generic.c:526 dev_watchdog+0x6c0/0x700 net/sched/sch_generic.c:525
Modules linked in:
CPU: 1 PID: 6197 Comm: syz-executor.3 Not tainted 6.1.83-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
RIP: 0010:dev_watchdog+0x6c0/0x700 net/sched/sch_generic.c:525
Code: ed f8 c6 05 3d 55 c2 05 01 48 8b 1c 24 48 89 df e8 25 62 e5 ff 48 c7 c7 40 d6 e3 8b 48 89 de 48 89 c2 44 89 f1 e8 30 5f b5 f8 <0f> 0b e9 8b fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c c1 fb ff
RSP: 0018:ffffc900001e0b00 EFLAGS: 00010246
RAX: 7ab7da982662a200 RBX: ffff88805aa18000 RCX: ffff8880279f1dc0
RDX: 0000000000000102 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00000000ffffc600 R08: ffffffff81527eae R09: ffffed1017324f1c
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100b543089
R13: 00000000ffffc5d2 R14: 0000000000000000 R15: 0000000000000110
FS: 00007eff3e2d26c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c000f19000 CR3: 000000005c6fc000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
call_timer_fn+0x1ad/0x6b0 kernel/time/timer.c:1474
expire_timers kernel/time/timer.c:1519 [inline]
__run_timers+0x67c/0x890 kernel/time/timer.c:1790
run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1803
__do_softirq+0x2e9/0xa4c kernel/softirq.c:571
invoke_softirq kernel/softirq.c:445 [inline]
__irq_exit_rcu+0x155/0x240 kernel/softirq.c:650
irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1106
asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:653
RIP: 0010:console_emit_next_record+0xd67/0x1000 kernel/printk/printk.c:2780
Code: 32 1c 00 44 0f b6 74 24 1f 48 83 7c 24 30 00 75 07 e8 6d 32 1c 00 eb 06 e8 66 32 1c 00 fb 48 c7 84 24 a0 00 00 00 0e 36 e0 45 <43> c7 04 2c 00 00 00 00 4b c7 44 2c 0a 00 00 00 00 4b c7 44 2c 12
RSP: 0018:ffffc9000328f360 EFLAGS: 00000283
RAX: ffffffff816e528a RBX: ffffffff816e4fcc RCX: 0000000000040000
RDX: ffffc90003bd1000 RSI: 0000000000005a75 RDI: 0000000000005a76
RBP: ffffc9000328f610 R08: ffffffff816e5262 R09: fffffbfff2092e45
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff92000651e80 R14: 0000000000000001 R15: 0000000000000000
console_unlock+0x278/0x7c0 kernel/printk/printk.c:2900
vprintk_emit+0x523/0x740 kernel/printk/printk.c:2297
_printk+0xd1/0x111 kernel/printk/printk.c:2322
__xfs_printk fs/xfs/xfs_message.c:24 [inline]
xfs_printk_level+0x1c6/0x310 fs/xfs/xfs_message.c:44
xfs_log_mount+0xce/0x770
xfs_mountfs+0xcbb/0x1f00 fs/xfs/xfs_mount.c:805
xfs_fs_fill_super+0x1145/0x13a0 fs/xfs/xfs_super.c:1681
get_tree_bdev+0x3fe/0x620 fs/super.c:1355
vfs_get_tree+0x88/0x270 fs/super.c:1562
do_new_mount+0x2ba/0xb40 fs/namespace.c:3051
do_mount fs/namespace.c:3394 [inline]
__do_sys_mount fs/namespace.c:3602 [inline]
__se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3579
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7eff3d47f4aa
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007eff3e2d1ef8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007eff3e2d1f80 RCX: 00007eff3d47f4aa
RDX: 0000000020009800 RSI: 0000000020009840 RDI: 00007eff3e2d1f40
RBP: 0000000020009800 R08: 00007eff3e2d1f80 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020009840
R13: 00007eff3e2d1f40 R14: 000000000000980a R15: 0000000020000040
----------------
Code disassembly (best guess):
0: 32 1c 00 xor (%rax,%rax,1),%bl
3: 44 0f b6 74 24 1f movzbl 0x1f(%rsp),%r14d
9: 48 83 7c 24 30 00 cmpq $0x0,0x30(%rsp)
f: 75 07 jne 0x18
11: e8 6d 32 1c 00 call 0x1c3283
16: eb 06 jmp 0x1e
18: e8 66 32 1c 00 call 0x1c3283
1d: fb sti
1e: 48 c7 84 24 a0 00 00 movq $0x45e0360e,0xa0(%rsp)
25: 00 0e 36 e0 45
* 2a: 43 c7 04 2c 00 00 00 movl $0x0,(%r12,%r13,1) <-- trapping instruction
31: 00
32: 4b c7 44 2c 0a 00 00 movq $0x0,0xa(%r12,%r13,1)
39: 00 00
3b: 4b rex.WXB
3c: c7 .byte 0xc7
3d: 44 2c 12 rex.R sub $0x12,%al