rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	0-...!: (2 ticks this GP) idle=e6d/1/0x4000000000000000 softirq=8441/8441 fqs=0 
	(detected by 1, t=10506 jiffies, g=9357, q=11960)
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 4350 Comm: syz-executor Not tainted 5.15.165-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:__raw_callee_save___pv_queued_spin_unlock+0xc/0x12
Code: 56 57 41 50 41 51 41 52 41 53 e8 bf 0a 00 00 41 5b 41 5a 41 59 41 58 5f 5e 5a 59 c3 66 90 52 b8 01 00 00 00 31 d2 f0 0f b0 17 <3c> 01 75 02 5a c3 56 0f b6 f0 e8 c5 ff ff ff 5e 5a c3 66 90 55 48
RSP: 0018:ffffc90000007c50 EFLAGS: 00000046
RAX: 0000000000000001 RBX: 1ffff11017205441 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880b902a200
RBP: dffffc0000000000 R08: dffffc0000000000 R09: ffffed1017205441
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11017205442
R13: ffff8880b902a210 R14: ffff8880b902a208 R15: ffff8880b902a200
FS:  0000555556e33500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc00f203178 CR3: 00000000232be000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 pv_queued_spin_unlock arch/x86/include/asm/paravirt.h:590 [inline]
 queued_spin_unlock arch/x86/include/asm/qspinlock.h:56 [inline]
 do_raw_spin_unlock+0x137/0x8b0 kernel/locking/spinlock_debug.c:141
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:159 [inline]
 _raw_spin_unlock_irqrestore+0x7d/0x130 kernel/locking/spinlock.c:194
 __run_hrtimer kernel/time/hrtimer.c:1682 [inline]
 __hrtimer_run_queues+0x48c/0xcf0 kernel/time/hrtimer.c:1750
 hrtimer_interrupt+0x392/0x980 kernel/time/hrtimer.c:1812
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1085 [inline]
 __sysvec_apic_timer_interrupt+0x139/0x470 arch/x86/kernel/apic/apic.c:1102
 sysvec_apic_timer_interrupt+0x8c/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:on_stack arch/x86/include/asm/stacktrace.h:56 [inline]
RIP: 0010:unwind_next_frame+0x1368/0x1fa0 arch/x86/kernel/unwind_orc.c:609
Code: ff df 49 8b 6f 38 49 8d 7f 08 48 89 f8 48 c1 e8 03 80 3c 10 00 74 0f e8 c6 8e 91 00 48 ba 00 00 00 00 00 fc ff df 4d 8b 77 08 <49> 8d 5f 10 48 89 d8 48 c1 e8 03 80 3c 10 00 74 12 48 89 df e8 9f
RSP: 0018:ffffc90003016988 EFLAGS: 00000246
RAX: 1ffff92000602d49 RBX: ffffffff8e69a2d4 RCX: 0000000000000000
RDX: dffffc0000000000 RSI: ffffc90003017010 RDI: ffffc90003016a48
RBP: ffffc90003017020 R08: ffffc90003017010 R09: ffffc90003016a90
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff1cd345a
R13: 1ffffffff1cd345a R14: ffffc90003010000 R15: ffffc90003016a40
 arch_stack_walk+0x10d/0x140 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x113/0x1c0 kernel/stacktrace.c:122
 save_stack+0xf6/0x1e0 mm/page_owner.c:119
 __set_page_owner+0x37/0x300 mm/page_owner.c:181
 prep_new_page mm/page_alloc.c:2426 [inline]
 get_page_from_freelist+0x322a/0x33c0 mm/page_alloc.c:4159
 __alloc_pages+0x272/0x700 mm/page_alloc.c:5423
 vm_area_alloc_pages mm/vmalloc.c:2868 [inline]
 __vmalloc_area_node mm/vmalloc.c:2924 [inline]
 __vmalloc_node_range+0x5ab/0x8c0 mm/vmalloc.c:3029
 __vmalloc_node mm/vmalloc.c:3079 [inline]
 vzalloc+0x75/0x80 mm/vmalloc.c:3149
 __do_replace+0xc4/0xae0 net/ipv6/netfilter/ip6_tables.c:1065
 do_replace net/ipv6/netfilter/ip6_tables.c:1160 [inline]
 do_ip6t_set_ctl+0xe9a/0x1220 net/ipv6/netfilter/ip6_tables.c:1646
 nf_setsockopt+0x28a/0x2b0 net/netfilter/nf_sockopt.c:101
 ipv6_setsockopt+0x2f9a/0x4380 net/ipv6/ipv6_sockglue.c:1014
 tcp_setsockopt+0x23f/0x3680 net/ipv4/tcp.c:3713
 __sys_setsockopt+0x57e/0x990 net/socket.c:2198
 __do_sys_setsockopt net/socket.c:2209 [inline]
 __se_sys_setsockopt net/socket.c:2206 [inline]
 __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2206
 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: 0033:0x7fc00f096daa
Code: ff ff ff c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7
RSP: 002b:00007ffc7dd2afd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007ffc7dd2b060 RCX: 00007fc00f096daa
RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
RBP: 0000000000000003 R08: 00000000000003b8 R09: 0079746972756365
R10: 00007fc00f2037e0 R11: 0000000000000206 R12: 00007fc00f203780
R13: 00007ffc7dd2affc R14: 0000000000000000 R15: 00007fc00f203e40
 </TASK>
rcu: rcu_preempt kthread timer wakeup didn't happen for 10505 jiffies! g9357 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
rcu: 	Possible timer handling issue on cpu=0 timer-softirq=5282
rcu: rcu_preempt kthread starved for 10506 jiffies! g9357 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:I stack:27064 pid:   15 ppid:     2 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5027 [inline]
 __schedule+0x12c4/0x45b0 kernel/sched/core.c:6373
 schedule+0x11b/0x1f0 kernel/sched/core.c:6456
 schedule_timeout+0x1b9/0x300 kernel/time/timer.c:1914
 rcu_gp_fqs_loop+0x2bf/0x1080 kernel/rcu/tree.c:1972
 rcu_gp_kthread+0xa4/0x360 kernel/rcu/tree.c:2145
 kthread+0x3f6/0x4f0 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 4350 Comm: syz-executor Not tainted 5.15.165-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:__netif_schedule+0x6/0x310 net/core/dev.c:3072
Code: e9 8d 80 e1 07 80 c1 03 38 c1 7c da 48 c7 c7 d0 52 e9 8d e8 fc b1 7f f9 eb cc 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 <41> 56 41 55 41 54 53 48 83 e4 e0 48 81 ec a0 00 00 00 49 89 fc 65
RSP: 0018:ffffc90000007ca8 EFLAGS: 00000006
RAX: ffffffff88813aa0 RBX: 0000000000000001 RCX: ffff888079129dc0
RDX: 0000000000010000 RSI: ffffffff8ad8f7a0 RDI: ffff88805ad5a800
RBP: ffffc90000007cb0 R08: ffffffff88813a8e R09: fffffbfff20e1e19
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88805ad5a800
R13: ffff88805ad5ab60 R14: dffffc0000000000 R15: 00000017c76bc7a2
FS:  0000555556e33500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc00f203178 CR3: 00000000232be000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 advance_sched+0x750/0x940 net/sched/sch_taprio.c:770
 __run_hrtimer kernel/time/hrtimer.c:1686 [inline]
 __hrtimer_run_queues+0x598/0xcf0 kernel/time/hrtimer.c:1750
 hrtimer_interrupt+0x392/0x980 kernel/time/hrtimer.c:1812
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1085 [inline]
 __sysvec_apic_timer_interrupt+0x139/0x470 arch/x86/kernel/apic/apic.c:1102
 sysvec_apic_timer_interrupt+0x8c/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:on_stack arch/x86/include/asm/stacktrace.h:56 [inline]
RIP: 0010:unwind_next_frame+0x1368/0x1fa0 arch/x86/kernel/unwind_orc.c:609
Code: ff df 49 8b 6f 38 49 8d 7f 08 48 89 f8 48 c1 e8 03 80 3c 10 00 74 0f e8 c6 8e 91 00 48 ba 00 00 00 00 00 fc ff df 4d 8b 77 08 <49> 8d 5f 10 48 89 d8 48 c1 e8 03 80 3c 10 00 74 12 48 89 df e8 9f
RSP: 0018:ffffc90003016988 EFLAGS: 00000246
RAX: 1ffff92000602d49 RBX: ffffffff8e69a2d4 RCX: 0000000000000000
RDX: dffffc0000000000 RSI: ffffc90003017010 RDI: ffffc90003016a48
RBP: ffffc90003017020 R08: ffffc90003017010 R09: ffffc90003016a90
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff1cd345a
R13: 1ffffffff1cd345a R14: ffffc90003010000 R15: ffffc90003016a40
 arch_stack_walk+0x10d/0x140 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x113/0x1c0 kernel/stacktrace.c:122
 save_stack+0xf6/0x1e0 mm/page_owner.c:119
 __set_page_owner+0x37/0x300 mm/page_owner.c:181
 prep_new_page mm/page_alloc.c:2426 [inline]
 get_page_from_freelist+0x322a/0x33c0 mm/page_alloc.c:4159
 __alloc_pages+0x272/0x700 mm/page_alloc.c:5423
 vm_area_alloc_pages mm/vmalloc.c:2868 [inline]
 __vmalloc_area_node mm/vmalloc.c:2924 [inline]
 __vmalloc_node_range+0x5ab/0x8c0 mm/vmalloc.c:3029
 __vmalloc_node mm/vmalloc.c:3079 [inline]
 vzalloc+0x75/0x80 mm/vmalloc.c:3149
 __do_replace+0xc4/0xae0 net/ipv6/netfilter/ip6_tables.c:1065
 do_replace net/ipv6/netfilter/ip6_tables.c:1160 [inline]
 do_ip6t_set_ctl+0xe9a/0x1220 net/ipv6/netfilter/ip6_tables.c:1646
 nf_setsockopt+0x28a/0x2b0 net/netfilter/nf_sockopt.c:101
 ipv6_setsockopt+0x2f9a/0x4380 net/ipv6/ipv6_sockglue.c:1014
 tcp_setsockopt+0x23f/0x3680 net/ipv4/tcp.c:3713
 __sys_setsockopt+0x57e/0x990 net/socket.c:2198
 __do_sys_setsockopt net/socket.c:2209 [inline]
 __se_sys_setsockopt net/socket.c:2206 [inline]
 __x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2206
 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: 0033:0x7fc00f096daa
Code: ff ff ff c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7
RSP: 002b:00007ffc7dd2afd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007ffc7dd2b060 RCX: 00007fc00f096daa
RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
RBP: 0000000000000003 R08: 00000000000003b8 R09: 0079746972756365
R10: 00007fc00f2037e0 R11: 0000000000000206 R12: 00007fc00f203780
R13: 00007ffc7dd2affc R14: 0000000000000000 R15: 00007fc00f203e40
 </TASK>