BUG: TASK stack guard page was hit at ffffc9000621fff8 (stack is ffffc90006220000..ffffc90006228000) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 26173 Comm: syz-executor.2 Not tainted 6.1.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:instrument_atomic_read include/linux/instrumented.h:72 [inline] RIP: 0010:_test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline] RIP: 0010:hlock_class kernel/locking/lockdep.c:227 [inline] RIP: 0010:mark_lock.part.0+0xe9/0x1910 kernel/locking/lockdep.c:4612 Code: 03 0f 8e 6e 08 00 00 41 0f b7 54 24 20 66 81 e2 ff 1f 44 0f b7 f2 be 08 00 00 00 4c 89 f0 48 c1 e8 06 48 8d 3c c5 40 8a 10 91 42 a1 69 00 4c 0f a3 35 6a e1 ae 0f 0f 83 cd 00 00 00 4b 8d 04 RSP: 0000:ffffc90006220000 EFLAGS: 00010047 RAX: 0000000000000000 RBX: 1ffff92000c44007 RCX: ffffffff8161ca5f RDX: 0000000000000022 RSI: 0000000000000008 RDI: ffffffff91108a40 RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff91108a47 R10: fffffbfff2221148 R11: 0000000000000000 R12: ffff88807e484bb8 R13: 0000000000000009 R14: 0000000000000022 R15: ffff88807e484bd8 FS: 00007f73f694d700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9000621fff8 CR3: 0000000042800000 CR4: 00000000003506f0 Call Trace: mark_lock kernel/locking/lockdep.c:4598 [inline] mark_usage kernel/locking/lockdep.c:4555 [inline] __lock_acquire+0x8ab/0x56d0 kernel/locking/lockdep.c:5009 lock_acquire kernel/locking/lockdep.c:5668 [inline] lock_acquire+0x1e3/0x630 kernel/locking/lockdep.c:5633 seqcount_lockdep_reader_access include/linux/seqlock.h:102 [inline] read_seqbegin include/linux/seqlock.h:836 [inline] zone_span_seqbegin include/linux/memory_hotplug.h:132 [inline] page_outside_zone_boundaries mm/page_alloc.c:647 [inline] bad_range+0xa6/0x330 mm/page_alloc.c:674 rmqueue mm/page_alloc.c:3863 [inline] get_page_from_freelist+0x1095/0x2d50 mm/page_alloc.c:4285 __alloc_pages+0x1cb/0x5b0 mm/page_alloc.c:5555 __alloc_pages_node include/linux/gfp.h:223 [inline] kmem_getpages mm/slab.c:1363 [inline] cache_grow_begin+0x75/0x360 mm/slab.c:2570 cache_alloc_refill+0x27f/0x380 mm/slab.c:2943 ____cache_alloc mm/slab.c:3019 [inline] ____cache_alloc mm/slab.c:3002 [inline] __do_cache_alloc mm/slab.c:3202 [inline] slab_alloc_node mm/slab.c:3250 [inline] __kmem_cache_alloc_node+0x44a/0x510 mm/slab.c:3549 __do_kmalloc_node mm/slab_common.c:954 [inline] __kmalloc_node_track_caller+0x4b/0xc0 mm/slab_common.c:975 kmalloc_reserve net/core/skbuff.c:437 [inline] __alloc_skb+0xdd/0x300 net/core/skbuff.c:509 alloc_skb include/linux/skbuff.h:1267 [inline] nlmsg_new include/net/netlink.h:970 [inline] rtmsg_ifinfo_build_skb+0x76/0x1b0 net/core/rtnetlink.c:3905 rtmsg_ifinfo_event net/core/rtnetlink.c:3941 [inline] rtmsg_ifinfo_event net/core/rtnetlink.c:3932 [inline] rtnetlink_event+0xf5/0x1f0 net/core/rtnetlink.c:6142 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_change_features+0x65/0xb0 net/core/dev.c:9810 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1945 call_netdevice_notifiers_extack net/core/dev.c:1983 [inline] call_netdevice_notifiers net/core/dev.c:1997 [inline] netdev_features_change net/core/dev.c:1315 [inline] netdev_sync_lower_features net/core/dev.c:9586 [inline] __netdev_update_features+0xa32/0x19a0 net/core/dev.c:9738 netdev_update_features net/core/dev.c:9793 [inline] dev_disable_lro+0x91/0x3e0 net/core/dev.c:1588 br_add_if+0xabe/0x1be0 net/bridge/br_if.c:635 do_set_master+0x1c8/0x220 net/core/rtnetlink.c:2578 do_setlink+0x89b/0x3bb0 net/core/rtnetlink.c:2781 __rtnl_newlink+0xd6a/0x17e0 net/core/rtnetlink.c:3547 rtnl_newlink+0x68/0xa0 net/core/rtnetlink.c:3594 rtnetlink_rcv_msg+0x43e/0xca0 net/core/rtnetlink.c:6091 netlink_rcv_skb+0x157/0x430 net/netlink/af_netlink.c:2540 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x547/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x91b/0xe10 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xd3/0x120 net/socket.c:734 ____sys_sendmsg+0x712/0x8c0 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf7/0x1c0 net/socket.c:2565 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f73f5c8c189 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f73f694d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f73f5dac050 RCX: 00007f73f5c8c189 RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 RBP: 00007f73f5ce7b01 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd0d90f70f R14: 00007f73f694d300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:instrument_atomic_read include/linux/instrumented.h:72 [inline] RIP: 0010:_test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline] RIP: 0010:hlock_class kernel/locking/lockdep.c:227 [inline] RIP: 0010:mark_lock.part.0+0xe9/0x1910 kernel/locking/lockdep.c:4612 Code: 03 0f 8e 6e 08 00 00 41 0f b7 54 24 20 66 81 e2 ff 1f 44 0f b7 f2 be 08 00 00 00 4c 89 f0 48 c1 e8 06 48 8d 3c c5 40 8a 10 91 42 a1 69 00 4c 0f a3 35 6a e1 ae 0f 0f 83 cd 00 00 00 4b 8d 04 RSP: 0000:ffffc90006220000 EFLAGS: 00010047 RAX: 0000000000000000 RBX: 1ffff92000c44007 RCX: ffffffff8161ca5f RDX: 0000000000000022 RSI: 0000000000000008 RDI: ffffffff91108a40 RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff91108a47 R10: fffffbfff2221148 R11: 0000000000000000 R12: ffff88807e484bb8 R13: 0000000000000009 R14: 0000000000000022 R15: ffff88807e484bd8 FS: 00007f73f694d700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9000621fff8 CR3: 0000000042800000 CR4: 00000000003506f0 ---------------- Code disassembly (best guess): 0: 03 0f add (%rdi),%ecx 2: 8e 6e 08 mov 0x8(%rsi),%gs 5: 00 00 add %al,(%rax) 7: 41 0f b7 54 24 20 movzwl 0x20(%r12),%edx d: 66 81 e2 ff 1f and $0x1fff,%dx 12: 44 0f b7 f2 movzwl %dx,%r14d 16: be 08 00 00 00 mov $0x8,%esi 1b: 4c 89 f0 mov %r14,%rax 1e: 48 c1 e8 06 shr $0x6,%rax 22: 48 8d 3c c5 40 8a 10 lea -0x6eef75c0(,%rax,8),%rdi 29: 91 * 2a: e8 42 a1 69 00 callq 0x69a171 <-- trapping instruction 2f: 4c 0f a3 35 6a e1 ae bt %r14,0xfaee16a(%rip) # 0xfaee1a1 36: 0f 37: 0f 83 cd 00 00 00 jae 0x10a 3d: 4b rex.WXB 3e: 8d .byte 0x8d 3f: 04 .byte 0x4