rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P4417 0-.... } 3607 jiffies s: 1569 root: 0x1/T
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 4416 Comm: syz.4.22 Not tainted 6.1.134-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:asm_sysvec_apic_timer_interrupt+0x0/0x20 arch/x86/include/asm/idtentry.h:690
Code: e9 f5 04 00 00 0f 1f 44 00 00 0f 01 ca fc 6a ff e8 f5 03 00 00 48 89 c4 48 89 e7 e8 ea 9c f1 ff e9 d5 04 00 00 0f 1f 44 00 00 <0f> 01 ca fc 6a ff e8 d5 03 00 00 48 89 c4 48 89 e7 e8 3a 9b f1 ff
RSP: 0018:ffffc90000006da8 EFLAGS: 00000806
RAX: 0000000000000000 RBX: ffffc90000006f00 RCX: ffffffff8fe3f000
RDX: dffffc0000000000 RSI: ffffffff88a65dbd RDI: ffffc90000006f00
RBP: ffffc90000006eb0 R08: ffffc90000007450 R09: ffffc90000006f10
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888027bb5940
R13: ffffffff81785c60 R14: ffffc90000006f00 R15: 1ffff92000000de2
FS:  00007f61c93de6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0390da5f98 CR3: 0000000075531000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
RIP: 0010:stack_trace_consume_entry+0x2b/0x270 kernel/stacktrace.c:86
Code: 41 57 41 56 41 55 41 54 53 48 83 ec 18 48 89 fb 48 ba 00 00 00 00 00 fc ff df 4c 8d 4f 10 4d 89 cf 49 c1 ef 03 41 0f b6 04 17 <84> c0 0f 85 02 01 00 00 44 8b 43 10 48 8d 6b 08 49 89 ec 49 c1 ec
RSP: 0018:ffffc90000006dd0 EFLAGS: 00000a06
 arch_stack_walk+0x101/0x140 arch/x86/kernel/stacktrace.c:27
 stack_trace_save+0x113/0x1c0 kernel/stacktrace.c:122
 kasan_save_stack mm/kasan/common.c:45 [inline]
 kasan_set_track+0x4b/0x70 mm/kasan/common.c:52
 __kasan_slab_alloc+0x65/0x70 mm/kasan/common.c:328
 kasan_slab_alloc include/linux/kasan.h:201 [inline]
 slab_post_alloc_hook+0x52/0x3a0 mm/slab.h:737
 slab_alloc_node mm/slub.c:3398 [inline]
 slab_alloc mm/slub.c:3406 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3413 [inline]
 kmem_cache_alloc+0x10c/0x2d0 mm/slub.c:3422
 skb_clone+0x1e5/0x360 net/core/skbuff.c:1660
 dev_queue_xmit_nit+0x405/0xbf0 net/core/dev.c:2321
 xmit_one net/core/dev.c:3654 [inline]
 dev_hard_start_xmit+0x142/0x8c0 net/core/dev.c:3674
 __dev_queue_xmit+0x1b5d/0x3d50 net/core/dev.c:4334
 dev_queue_xmit include/linux/netdevice.h:3051 [inline]
 neigh_hh_output include/net/neighbour.h:528 [inline]
 neigh_output include/net/neighbour.h:542 [inline]
 ip6_finish_output2+0xfa5/0x1700 net/ipv6/ip6_output.c:138
 __ip6_finish_output net/ipv6/ip6_output.c:205 [inline]
 ip6_finish_output+0x6a0/0xa80 net/ipv6/ip6_output.c:216
 dst_output include/net/dst.h:453 [inline]
 NF_HOOK include/linux/netfilter.h:302 [inline]
 ndisc_send_skb+0xbf6/0x15f0 net/ipv6/ndisc.c:513
 addrconf_rs_timer+0x357/0x610 net/ipv6/addrconf.c:3982
 call_timer_fn+0x1ad/0x6b0 kernel/time/timer.c:1504
 expire_timers kernel/time/timer.c:1549 [inline]
 __run_timers+0x67c/0x890 kernel/time/timer.c:1820
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1833
 handle_softirqs+0x2ee/0xa40 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0x157/0x240 kernel/softirq.c:661
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:673
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1118
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:preempt_schedule_irq+0xf2/0x1c0 kernel/sched/core.c:6873
Code: 89 f5 49 c1 ed 03 eb 0d 48 f7 03 08 00 00 00 0f 84 97 00 00 00 bf 01 00 00 00 e8 b9 23 a4 f6 e8 d4 f6 d6 f6 fb bf 01 00 00 00 <e8> 79 b4 ff ff 43 80 7c 3d 00 00 74 08 4c 89 f7 e8 49 98 27 f7 48
RSP: 0018:ffffc90004a06a80 EFLAGS: 00000282
RAX: 9df5c6aac6690b00 RBX: 1ffff92000940d58 RCX: ffffffff973c3103
RDX: dffffc0000000000 RSI: ffffffff8b0c1ec0 RDI: 0000000000000001
RBP: ffffc90004a06b40 R08: ffffffff901d1000 R09: ffffffff901d1008
R10: ffffffff901d1018 R11: ffffffff901d1010 R12: 1ffff92000940d50
R13: 1ffff92000940d54 R14: ffffc90004a06aa0 R15: dffffc0000000000
 irqentry_exit+0x53/0x80 kernel/entry/common.c:439
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:vmap_pages_pte_range mm/vmalloc.c:483 [inline]
RIP: 0010:vmap_pages_pmd_range mm/vmalloc.c:509 [inline]
RIP: 0010:vmap_pages_pud_range mm/vmalloc.c:527 [inline]
RIP: 0010:vmap_pages_p4d_range mm/vmalloc.c:545 [inline]
RIP: 0010:vmap_small_pages_range_noflush mm/vmalloc.c:567 [inline]
RIP: 0010:__vmap_pages_range_noflush+0x4bf/0xa90 mm/vmalloc.c:596
Code: 08 48 89 44 24 10 48 98 48 8b 4c 24 78 48 8d 1c c1 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 c4 02 0e 00 4c 8b 2b <4d> 89 f7 49 c1 ef 03 43 80 3c 27 00 74 08 4c 89 f7 e8 ab 02 0e 00
RSP: 0018:ffffc90004a06c00 EFLAGS: 00000246
RAX: 1ffff1100b4185f4 RBX: ffff88805a0c2fa0 RCX: ffff88805a0c2fa0
RDX: ffffc90003759000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90004a06d50 R08: ffffffff81d408cc R09: fffffbfff2e82dd5
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffffea0000a035c0 R14: ffff88802034cac8 R15: 1ffff11002fc3a1b
 vmap_pages_range_noflush mm/vmalloc.c:621 [inline]
 vmap_pages_range mm/vmalloc.c:641 [inline]
 __vmalloc_area_node mm/vmalloc.c:3097 [inline]
 __vmalloc_node_range+0xfd8/0x14b0 mm/vmalloc.c:3235
 __vmalloc_node mm/vmalloc.c:3300 [inline]
 vmalloc+0x75/0x80 mm/vmalloc.c:3333
 bpf_prog_calc_tag+0xcb/0x8f0 kernel/bpf/core.c:287
 resolve_pseudo_ldimm64+0xe0/0x1240 kernel/bpf/verifier.c:13024
 bpf_check+0x555d/0x16240 kernel/bpf/verifier.c:15558
 bpf_prog_load+0x1311/0x1bf0 kernel/bpf/syscall.c:2638
 __sys_bpf+0x382/0x6c0 kernel/bpf/syscall.c:5017
 __do_sys_bpf kernel/bpf/syscall.c:5121 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5119 [inline]
 __x64_sys_bpf+0x78/0x90 kernel/bpf/syscall.c:5119
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f61c958d169
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:00007f61c93de038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f61c97a6080 RCX: 00007f61c958d169
RDX: 0000000000000090 RSI: 00002000000003c0 RDI: 0000000000000005
RBP: 00007f61c960e990 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f61c97a6080 R15: 00007ffd2cb472d8
 </TASK>