veth0_vlan: left promiscuous mode
veth1_macvtap: left promiscuous mode
veth0_macvtap: left promiscuous mode
veth1_vlan: left promiscuous mode
veth0_vlan: left promiscuous mode
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
turning off the locking correctness validator.
CPU: 0 PID: 43 Comm: kworker/u8:3 Not tainted 6.10.0-rc7-syzkaller-gc912bf709078 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: netns cleanup_net
Call trace:
 dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:317
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:324
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:114
 dump_stack+0x1c/0x28 lib/dump_stack.c:123
 lookup_chain_cache_add kernel/locking/lockdep.c:3816 [inline]
 validate_chain kernel/locking/lockdep.c:3837 [inline]
 __lock_acquire+0x1c58/0x763c kernel/locking/lockdep.c:5137
 lock_acquire+0x240/0x728 kernel/locking/lockdep.c:5754
 seqcount_lockdep_reader_access+0xa0/0xd4 include/linux/seqlock.h:72
 read_seqbegin include/linux/seqlock.h:772 [inline]
 zone_span_seqbegin include/linux/memory_hotplug.h:151 [inline]
 page_outside_zone_boundaries mm/page_alloc.c:434 [inline]
 bad_range+0x9c/0x29c mm/page_alloc.c:453
 expand+0x70/0x204 mm/page_alloc.c:1332
 __rmqueue_smallest mm/page_alloc.c:1517 [inline]
 __rmqueue mm/page_alloc.c:2218 [inline]
 rmqueue_bulk mm/page_alloc.c:2244 [inline]
 __rmqueue_pcplist+0x500/0x2014 mm/page_alloc.c:2934
 rmqueue_pcplist mm/page_alloc.c:2976 [inline]
 rmqueue mm/page_alloc.c:3013 [inline]
 get_page_from_freelist+0x660/0x2d38 mm/page_alloc.c:3422
 __alloc_pages_noprof+0x220/0x6c0 mm/page_alloc.c:4683
 __alloc_pages_node_noprof include/linux/gfp.h:269 [inline]
 alloc_pages_node_noprof include/linux/gfp.h:296 [inline]
 alloc_slab_page+0x9c/0x164 mm/slub.c:2265
 allocate_slab+0x78/0x2f0 mm/slub.c:2428
 new_slab mm/slub.c:2481 [inline]
 ___slab_alloc+0x784/0xf38 mm/slub.c:3667
 __slab_alloc+0x74/0xd0 mm/slub.c:3757
 __slab_alloc_node mm/slub.c:3810 [inline]
 slab_alloc_node mm/slub.c:3990 [inline]
 __do_kmalloc_node mm/slub.c:4122 [inline]
 kmalloc_node_track_caller_noprof+0x340/0x4d0 mm/slub.c:4143
 kmemdup_noprof+0x44/0x80 mm/util.c:131
 sctp_addr_wq_mgmt+0x28c/0x608 net/sctp/protocol.c:756
 sctp_inet6addr_event+0x4e0/0x630 net/sctp/ipv6.c:106
 notifier_call_chain+0x1b4/0x538 kernel/notifier.c:93
 atomic_notifier_call_chain+0xd0/0x180 kernel/notifier.c:231
 inet6addr_notifier_call_chain+0x30/0x40 net/ipv6/addrconf_core.c:109
 addrconf_ifdown+0xdd0/0x17c8 net/ipv6/addrconf.c:3980
 addrconf_notify+0x340/0xce8
 notifier_call_chain+0x1b4/0x538 kernel/notifier.c:93
 raw_notifier_call_chain+0x3c/0x50 kernel/notifier.c:461
 call_netdevice_notifiers_info net/core/dev.c:1992 [inline]
 call_netdevice_notifiers_extack net/core/dev.c:2030 [inline]
 call_netdevice_notifiers net/core/dev.c:2044 [inline]
 dev_close_many+0x308/0x474 net/core/dev.c:1585
 unregister_netdevice_many_notify+0x418/0x1770 net/core/dev.c:11194
 unregister_netdevice_many net/core/dev.c:11277 [inline]
 default_device_exit_batch+0x9f0/0xa70 net/core/dev.c:11760
 ops_exit_list net/core/net_namespace.c:178 [inline]
 cleanup_net+0x6b8/0x9b4 net/core/net_namespace.c:640
 process_one_work+0x79c/0x15b8 kernel/workqueue.c:3248
 process_scheduled_works kernel/workqueue.c:3329 [inline]
 worker_thread+0x938/0xecc kernel/workqueue.c:3409
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed