BUG: TASK stack guard page was hit at ffffc9001cd8fed8 (stack is ffffc9001cd90000..ffffc9001cd98000) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 15597 Comm: syz-executor.3 Not tainted 6.3.0-rc5-syzkaller-01299-gf2b3b6a22df7 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 RIP: 0010:mark_lock.part.0+0x26/0x1970 kernel/locking/lockdep.c:4594 Code: 00 00 66 90 41 57 41 56 41 55 41 89 d5 48 ba 00 00 00 00 00 fc ff df 41 54 49 89 f4 55 53 48 81 ec 38 01 00 00 48 8d 5c 24 38 <48> 89 3c 24 48 c7 44 24 38 b3 8a b5 41 48 c1 eb 03 48 c7 44 24 40 RSP: 0018:ffffc9001cd8fee0 EFLAGS: 00010082 RAX: 0000000000000004 RBX: ffffc9001cd8ff18 RCX: ffffffff8164419f RDX: dffffc0000000000 RSI: ffff8880b09244e0 RDI: ffff8880b0923a80 RBP: ffffffff914ebc20 R08: 0000000000000000 R09: ffffffff914e9b87 R10: fffffbfff229d370 R11: 0000000000000000 R12: ffff8880b09244e0 R13: 0000000000000002 R14: 0000000000048000 R15: 0000000000000002 FS: 00007f2c9a5dd700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9001cd8fed8 CR3: 00000000a638e000 CR4: 00000000003506f0 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:4544 [inline] __lock_acquire+0x844/0x5d40 kernel/locking/lockdep.c:5010 lock_acquire kernel/locking/lockdep.c:5669 [inline] lock_acquire+0x1af/0x520 kernel/locking/lockdep.c:5634 __raw_spin_trylock include/linux/spinlock_api_smp.h:90 [inline] _raw_spin_trylock+0x64/0x80 kernel/locking/spinlock.c:138 spin_trylock include/linux/spinlock.h:360 [inline] rmqueue_pcplist mm/page_alloc.c:3811 [inline] rmqueue mm/page_alloc.c:3867 [inline] get_page_from_freelist+0x4c7/0x2e20 mm/page_alloc.c:4323 __alloc_pages+0x1cb/0x4a0 mm/page_alloc.c:5592 alloc_pages+0x1aa/0x270 mm/mempolicy.c:2283 alloc_slab_page mm/slub.c:1851 [inline] allocate_slab+0x25f/0x390 mm/slub.c:1998 new_slab mm/slub.c:2051 [inline] ___slab_alloc+0xa91/0x1400 mm/slub.c:3193 __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+0x138/0x3e0 mm/slub.c:3497 __alloc_skb+0x288/0x330 net/core/skbuff.c:594 alloc_skb include/linux/skbuff.h:1269 [inline] nlmsg_new include/net/netlink.h:1003 [inline] rtmsg_ifinfo_build_skb+0x76/0x1b0 net/core/rtnetlink.c:3984 rtmsg_ifinfo_event net/core/rtnetlink.c:4022 [inline] rtmsg_ifinfo_event net/core/rtnetlink.c:4012 [inline] rtnetlink_event+0xf9/0x200 net/core/rtnetlink.c:6439 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_change_features+0x65/0xb0 net/core/dev.c:9823 bond_compute_features+0x4f6/0x900 drivers/net/bonding/bond_main.c:1495 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3925 [inline] bond_netdev_event+0x95f/0xc80 drivers/net/bonding/bond_main.c:3965 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb9/0x130 net/core/dev.c:1935 call_netdevice_notifiers_extack net/core/dev.c:1973 [inline] call_netdevice_notifiers net/core/dev.c:1987 [inline] netdev_features_change net/core/dev.c:1298 [inline] netdev_sync_lower_features net/core/dev.c:9599 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9751 netdev_sync_lower_features net/core/dev.c:9593 [inline] __netdev_update_features+0x9da/0x1a00 net/core/dev.c:9751 netdev_update_features net/core/dev.c:9806 [inline] dev_disable_lro+0x91/0x3e0 net/core/dev.c:1571 br_add_if+0xabe/0x1c30 net/bridge/br_if.c:635 do_set_master+0x1c8/0x220 net/core/rtnetlink.c:2626 rtnl_newlink_create net/core/rtnetlink.c:3460 [inline] __rtnl_newlink+0x13f2/0x1840 net/core/rtnetlink.c:3660 rtnl_newlink+0x68/0xa0 net/core/rtnetlink.c:3673 rtnetlink_rcv_msg+0x43d/0xd50 net/core/rtnetlink.c:6388 netlink_rcv_skb+0x165/0x440 net/netlink/af_netlink.c:2575 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline] netlink_unicast+0x547/0x7f0 net/netlink/af_netlink.c:1365 netlink_sendmsg+0x925/0xe30 net/netlink/af_netlink.c:1942 sock_sendmsg_nosec net/socket.c:724 [inline] sock_sendmsg+0xde/0x190 net/socket.c:747 ____sys_sendmsg+0x71c/0x900 net/socket.c:2501 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2555 __sys_sendmsg+0xf7/0x1c0 net/socket.c:2584 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: 0033:0x7f2c9988c169 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:00007f2c9a5dd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f2c999abf80 RCX: 00007f2c9988c169 RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000006 RBP: 00007f2c998e7ca1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fffa518eb0f R14: 00007f2c9a5dd300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:mark_lock.part.0+0x26/0x1970 kernel/locking/lockdep.c:4594 Code: 00 00 66 90 41 57 41 56 41 55 41 89 d5 48 ba 00 00 00 00 00 fc ff df 41 54 49 89 f4 55 53 48 81 ec 38 01 00 00 48 8d 5c 24 38 <48> 89 3c 24 48 c7 44 24 38 b3 8a b5 41 48 c1 eb 03 48 c7 44 24 40 RSP: 0018:ffffc9001cd8fee0 EFLAGS: 00010082 RAX: 0000000000000004 RBX: ffffc9001cd8ff18 RCX: ffffffff8164419f RDX: dffffc0000000000 RSI: ffff8880b09244e0 RDI: ffff8880b0923a80 RBP: ffffffff914ebc20 R08: 0000000000000000 R09: ffffffff914e9b87 R10: fffffbfff229d370 R11: 0000000000000000 R12: ffff8880b09244e0 R13: 0000000000000002 R14: 0000000000048000 R15: 0000000000000002 FS: 00007f2c9a5dd700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9001cd8fed8 CR3: 00000000a638e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 00 00 add %al,(%rax) 2: 66 90 xchg %ax,%ax 4: 41 57 push %r15 6: 41 56 push %r14 8: 41 55 push %r13 a: 41 89 d5 mov %edx,%r13d d: 48 ba 00 00 00 00 00 movabs $0xdffffc0000000000,%rdx 14: fc ff df 17: 41 54 push %r12 19: 49 89 f4 mov %rsi,%r12 1c: 55 push %rbp 1d: 53 push %rbx 1e: 48 81 ec 38 01 00 00 sub $0x138,%rsp 25: 48 8d 5c 24 38 lea 0x38(%rsp),%rbx * 2a: 48 89 3c 24 mov %rdi,(%rsp) <-- trapping instruction 2e: 48 c7 44 24 38 b3 8a movq $0x41b58ab3,0x38(%rsp) 35: b5 41 37: 48 c1 eb 03 shr $0x3,%rbx 3b: 48 rex.W 3c: c7 .byte 0xc7 3d: 44 24 40 rex.R and $0x40,%al