rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2672 jiffies s: 1581 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 4429 Comm: syz.4.32 Not tainted 6.1.128-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
RIP: 0010:get_current arch/x86/include/asm/current.h:15 [inline]
RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x60 kernel/kcov.c:215
Code: 00 0f 0b 0f 1f 00 53 48 89 fb e8 17 00 00 00 48 8b 3d 48 8f 10 0d 48 89 de 5b e9 17 bc 56 00 cc cc cc cc cc cc cc 48 8b 04 24 <65> 48 8b 0d 94 d2 77 7e 65 8b 15 95 d2 77 7e 81 e2 00 01 ff 00 74
RSP: 0018:ffffc900000070f8 EFLAGS: 00000046
RAX: ffffffff81b43281 RBX: 0000000000000000 RCX: ffff88802b4dbb80
RDX: 0000000000010100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000007330 R08: ffffffff81b43277 R09: ffffed100eab2dbd
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000007608
R13: 1ffff92000000e28 R14: 0000000000000000 R15: ffff888075596d60
FS:  00007fe902fcc6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1aa1c63440 CR3: 0000000074a5f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 perf_swevent_hrtimer+0x331/0x4f0 kernel/events/core.c:10879
 __run_hrtimer kernel/time/hrtimer.c:1689 [inline]
 __hrtimer_run_queues+0x5a7/0xe50 kernel/time/hrtimer.c:1753
 hrtimer_interrupt+0x392/0x980 kernel/time/hrtimer.c:1815
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1107 [inline]
 __sysvec_apic_timer_interrupt+0x158/0x5b0 arch/x86/kernel/apic/apic.c:1124
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
 sysvec_apic_timer_interrupt+0x4d/0xc0 arch/x86/kernel/apic/apic.c:1118
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:sk_mc_loop+0x0/0x210 net/core/sock.c:761
Code: ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 4d ff ff ff 4c 89 ff e8 0f c2 43 f9 e9 40 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 <41> 57 41 56 41 54 53 49 89 ff e8 a1 2e ec f8 65 66 8b 05 31 4e 65
RSP: 0018:ffffc900000076b8 EFLAGS: 00000246
RAX: 0000000000000100 RBX: 0000000000000000 RCX: 1ffff1100f145c18
RDX: ffff88802b4dbb80 RSI: 0000000000000000 RDI: ffff888028ff4fc0
RBP: ffffc90000007800 R08: ffffffff896c0952 R09: fffffbfff1d36536
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801a2a6000
R13: ffff8880588ec800 R14: ffff8880588ec8a0 R15: 00000000000000a0
 ip6_finish_output2+0x341/0x15f0 net/ipv6/ip6_output.c:86
 __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:444 [inline]
 NF_HOOK include/linux/netfilter.h:302 [inline]
 ndisc_send_skb+0xbab/0x14e0 net/ipv6/ndisc.c:511
 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:kasan_quarantine_put+0x84/0x220 mm/kasan/quarantine.c:245
Code: e8 61 25 af ff 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 0f 85 83 00 00 00 41 f7 c7 00 02 00 00 74 01 fb 31 c0 <48> 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f c3 48 8d 80 80 65 03 00 45
RSP: 0018:ffffc90004877648 EFLAGS: 00000206
RAX: df20110e61471301 RBX: ffff8880594ddb00 RCX: ffffffff97357103
RDX: dffffc0000000000 RSI: ffffffff8b0c0340 RDI: ffffffff8b5e6980
RBP: 0000000000000000 R08: ffffffff81b64b7c R09: ffffed10171c6ad6
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888017c41640
R13: ffff8880594ddb00 R14: 00000000000411f8 R15: 0000000000000286
 kasan_slab_free include/linux/kasan.h:177 [inline]
 slab_free_hook mm/slub.c:1724 [inline]
 slab_free_freelist_hook mm/slub.c:1750 [inline]
 slab_free mm/slub.c:3661 [inline]
 __kmem_cache_free+0x25c/0x3c0 mm/slub.c:3674
 bpf_int_jit_compile+0xba45/0xca60 arch/x86/net/bpf_jit_comp.c:2550
 bpf_prog_select_runtime+0x888/0xb70 kernel/bpf/core.c:2219
 bpf_prog_load+0x1348/0x1bb0 kernel/bpf/syscall.c:2650
 __sys_bpf+0x382/0x6c0 kernel/bpf/syscall.c:5025
 __do_sys_bpf kernel/bpf/syscall.c:5129 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5127 [inline]
 __x64_sys_bpf+0x78/0x90 kernel/bpf/syscall.c:5127
 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: 0033:0x7fe90218cde9
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:00007fe902fcc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007fe9023a6080 RCX: 00007fe90218cde9
RDX: 0000000000000048 RSI: 0000400000000080 RDI: 0000000000000005
RBP: 00007fe90220e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fe9023a6080 R15: 00007ffe7cf4f5c8
 </TASK>