BUG: TASK stack guard page was hit at ffffc9002047fff8 (stack is ffffc90020480000..ffffc90020488000) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 7423 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller-13008-gdb47fa2e4cbf #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 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:228 [inline] RIP: 0010:mark_lock.part.0+0xe9/0x1970 kernel/locking/lockdep.c:4613 Code: 03 0f 8e 91 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 80 1b 4e 91 92 f0 70 00 4c 0f a3 35 1a 4c e8 0f 0f 83 cd 00 00 00 4b 8d 04 RSP: 0018:ffffc90020480000 EFLAGS: 00010047 RAX: 0000000000000000 RBX: 1ffff92004090007 RCX: 0000000000000008 RDX: 000000000000002c RSI: 0000000000000008 RDI: ffffffff914e1b80 RBP: 0000000000000100 R08: 0000000000000000 R09: ffffffff914e1b87 R10: fffffbfff229c370 R11: 0000000000000000 R12: ffff8880b157e270 R13: 0000000000000008 R14: 000000000000002c R15: ffff8880b157e290 FS: 00007f000d1bd700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9002047fff8 CR3: 00000001598aa000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: mark_lock kernel/locking/lockdep.c:4599 [inline] mark_usage kernel/locking/lockdep.c:4556 [inline] __lock_acquire+0x8a8/0x5d40 kernel/locking/lockdep.c:5010 lock_acquire kernel/locking/lockdep.c:5669 [inline] lock_acquire+0x1e3/0x670 kernel/locking/lockdep.c:5634 local_lock_acquire include/linux/local_lock_internal.h:29 [inline] put_cpu_partial+0x61/0x210 mm/slub.c:2685 get_partial_node.part.0+0x14a/0x3d0 mm/slub.c:2295 get_partial_node mm/slub.c:2268 [inline] get_partial mm/slub.c:2386 [inline] ___slab_alloc+0xcd7/0x1400 mm/slub.c:3188 __slab_alloc.constprop.0+0x56/0xa0 mm/slub.c:3292 __slab_alloc_node mm/slub.c:3345 [inline] slab_alloc_node mm/slub.c:3442 [inline] __kmem_cache_alloc_node+0x136/0x330 mm/slub.c:3491 __do_kmalloc_node mm/slab_common.c:966 [inline] __kmalloc_node_track_caller+0x4b/0xc0 mm/slab_common.c:987 kmalloc_reserve+0xf1/0x230 net/core/skbuff.c:539 __alloc_skb+0x129/0x330 net/core/skbuff.c:608 alloc_skb include/linux/skbuff.h:1275 [inline] nlmsg_new include/net/netlink.h:1003 [inline] rtmsg_ifinfo_build_skb+0x76/0x1b0 net/core/rtnetlink.c:3981 rtmsg_ifinfo_event net/core/rtnetlink.c:4019 [inline] rtmsg_ifinfo_event net/core/rtnetlink.c:4009 [inline] rtnetlink_event+0xf9/0x200 net/core/rtnetlink.c:6225 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9573 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9725 netdev_change_features+0x65/0xb0 net/core/dev.c:9797 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3916 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_change_features+0x82/0xb0 net/core/dev.c:9798 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 __bond_release_one+0x7d1/0x16f0 drivers/net/bonding/bond_main.c:2423 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3845 [inline] bond_netdev_event+0xaef/0xc80 drivers/net/bonding/bond_main.c:3956 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] unregister_netdevice_many_notify+0xa33/0x19f0 net/core/dev.c:10841 unregister_netdevice_many net/core/dev.c:10897 [inline] unregister_netdevice_queue+0x2e5/0x3c0 net/core/dev.c:10777 unregister_vlan_dev+0x2a9/0x570 net/8021q/vlan.c:118 vlan_ioctl_handler+0x27d/0xa60 net/8021q/vlan.c:628 sock_ioctl+0x49e/0x680 net/socket.c:1278 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 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: 0033:0x7f000c48c0f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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:00007f000d1bd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f000c5ac1f0 RCX: 00007f000c48c0f9 RDX: 0000000020000000 RSI: 0000000000008982 RDI: 0000000000000008 RBP: 00007f000c4e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc9279534f R14: 00007f000d1bd300 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:228 [inline] RIP: 0010:mark_lock.part.0+0xe9/0x1970 kernel/locking/lockdep.c:4613 Code: 03 0f 8e 91 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 80 1b 4e 91 92 f0 70 00 4c 0f a3 35 1a 4c e8 0f 0f 83 cd 00 00 00 4b 8d 04 RSP: 0018:ffffc90020480000 EFLAGS: 00010047 RAX: 0000000000000000 RBX: 1ffff92004090007 RCX: 0000000000000008 RDX: 000000000000002c RSI: 0000000000000008 RDI: ffffffff914e1b80 RBP: 0000000000000100 R08: 0000000000000000 R09: ffffffff914e1b87 R10: fffffbfff229c370 R11: 0000000000000000 R12: ffff8880b157e270 R13: 0000000000000008 R14: 000000000000002c R15: ffff8880b157e290 FS: 00007f000d1bd700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9002047fff8 CR3: 00000001598aa000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 03 0f add (%rdi),%ecx 2: 8e 91 08 00 00 41 mov 0x41000008(%rcx),%ss 8: 0f b7 54 24 20 movzwl 0x20(%rsp),%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 80 1b 4e lea -0x6eb1e480(,%rax,8),%rdi 29: 91 * 2a: e8 92 f0 70 00 callq 0x70f0c1 <-- trapping instruction 2f: 4c 0f a3 35 1a 4c e8 bt %r14,0xfe84c1a(%rip) # 0xfe84c51 36: 0f 37: 0f 83 cd 00 00 00 jae 0x10a 3d: 4b rex.WXB 3e: 8d .byte 0x8d 3f: 04 .byte 0x4