BUG: TASK stack guard page was hit at ffffc9000cd0fee8 (stack is ffffc9000cd10000..ffffc9000cd18000) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 19528 Comm: syz-executor.4 Not tainted 5.16.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:mark_lock+0x23/0x17b0 kernel/locking/lockdep.c:4566 Code: 84 00 00 00 00 00 90 41 57 41 56 41 55 41 54 41 89 d4 48 ba 00 00 00 00 00 fc ff df 55 53 48 81 ec 18 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:ffffc9000cd0fef8 EFLAGS: 00010092 RAX: 000000000000000c RBX: ffffc9000cd0ff30 RCX: ffffffff815c536d RDX: dffffc0000000000 RSI: ffff88803412c4b0 RDI: ffff88803412ba00 RBP: ffff88803412c4d2 R08: 0000000000000000 R09: ffffffff8ff7ba07 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000008 R13: ffff88803412ba00 R14: ffff88803412c460 R15: dffffc0000000000 FS: 00007f848397e700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9000cd0fee8 CR3: 000000003d035000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: mark_usage kernel/locking/lockdep.c:4526 [inline] __lock_acquire+0x8a7/0x54a0 kernel/locking/lockdep.c:4981 lock_acquire kernel/locking/lockdep.c:5637 [inline] lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5602 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:154 rcu_note_context_switch+0x2ea/0x17f0 kernel/rcu/tree_plugin.h:322 __schedule+0x238/0x4940 kernel/sched/core.c:6150 preempt_schedule_irq+0x4e/0x90 kernel/sched/core.c:6668 irqentry_exit+0x31/0x80 kernel/entry/common.c:425 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638 RIP: 0010:inet6_fill_ifla6_attrs+0x8d/0x2330 net/ipv6/addrconf.c:5633 Code: 65 48 8b 04 25 28 00 00 00 48 89 84 24 a8 00 00 00 31 c0 e8 05 cc 93 f9 49 8d be a4 05 00 00 48 89 f8 48 c1 e8 03 0f b6 14 18 <48> 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 15 1d 00 00 41 RSP: 0018:ffffc9000cd10500 EFLAGS: 00000a07 RAX: 1ffff1100728a0b4 RBX: dffffc0000000000 RCX: ffffc90012615000 RDX: 0000000000000000 RSI: ffffffff87e3cd5b RDI: ffff8880394505a4 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff87e42311 R11: 0000000000000000 R12: ffff88808b118500 R13: 0000000000000000 R14: ffff888039450000 R15: ffff88808b118500 inet6_fill_link_af+0x77/0x130 net/ipv6/addrconf.c:5698 rtnl_fill_link_af net/core/rtnetlink.c:1608 [inline] rtnl_fill_ifinfo+0x21a7/0x4270 net/core/rtnetlink.c:1806 rtmsg_ifinfo_build_skb+0xcd/0x1a0 net/core/rtnetlink.c:3811 rtmsg_ifinfo_event net/core/rtnetlink.c:3843 [inline] rtmsg_ifinfo_event net/core/rtnetlink.c:3834 [inline] rtnetlink_event+0x123/0x1d0 net/core/rtnetlink.c:5621 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_slave_netdev_event drivers/net/bonding/bond_main.c:3638 [inline] bond_netdev_event+0x746/0xad0 drivers/net/bonding/bond_main.c:3678 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1919 call_netdevice_notifiers_extack net/core/dev.c:1931 [inline] call_netdevice_notifiers net/core/dev.c:1945 [inline] netdev_features_change net/core/dev.c:1290 [inline] netdev_sync_lower_features net/core/dev.c:9173 [inline] __netdev_update_features+0x986/0x1840 net/core/dev.c:9325 netdev_change_features+0x61/0xb0 net/core/dev.c:9397 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1471 bond_enslave+0x3241/0x53c0 drivers/net/bonding/bond_main.c:2151 do_set_master+0x1c8/0x220 net/core/rtnetlink.c:2521 do_setlink+0x9f3/0x3940 net/core/rtnetlink.c:2725 __rtnl_newlink+0xde6/0x1750 net/core/rtnetlink.c:3390 rtnl_newlink+0x64/0xa0 net/core/rtnetlink.c:3505 rtnetlink_rcv_msg+0x413/0xb80 net/core/rtnetlink.c:5570 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2487 netlink_unicast_kernel net/netlink/af_netlink.c:1315 [inline] netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1341 netlink_sendmsg+0x86d/0xda0 net/netlink/af_netlink.c:1912 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:724 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2409 ___sys_sendmsg+0xf3/0x170 net/socket.c:2463 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2492 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f8486408ae9 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f848397e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f848651bf60 RCX: 00007f8486408ae9 RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000008 RBP: 00007f8486462f6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd7950a7cf R14: 00007f848397e300 R15: 0000000000022000 Modules linked in: ---[ end trace 675c59224c97a922 ]--- RIP: 0010:mark_lock+0x23/0x17b0 kernel/locking/lockdep.c:4566 Code: 84 00 00 00 00 00 90 41 57 41 56 41 55 41 54 41 89 d4 48 ba 00 00 00 00 00 fc ff df 55 53 48 81 ec 18 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:ffffc9000cd0fef8 EFLAGS: 00010092 RAX: 000000000000000c RBX: ffffc9000cd0ff30 RCX: ffffffff815c536d RDX: dffffc0000000000 RSI: ffff88803412c4b0 RDI: ffff88803412ba00 RBP: ffff88803412c4d2 R08: 0000000000000000 R09: ffffffff8ff7ba07 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000008 R13: ffff88803412ba00 R14: ffff88803412c460 R15: dffffc0000000000 FS: 00007f848397e700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9000cd0fee8 CR3: 000000003d035000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 84 00 test %al,(%rax) 2: 00 00 add %al,(%rax) 4: 00 00 add %al,(%rax) 6: 90 nop 7: 41 57 push %r15 9: 41 56 push %r14 b: 41 55 push %r13 d: 41 54 push %r12 f: 41 89 d4 mov %edx,%r12d 12: 48 ba 00 00 00 00 00 movabs $0xdffffc0000000000,%rdx 19: fc ff df 1c: 55 push %rbp 1d: 53 push %rbx 1e: 48 81 ec 18 01 00 00 sub $0x118,%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