BUG: TASK stack guard page was hit at ffffc9001793fe78 (stack is ffffc90017940000..ffffc90017948000) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 13140 Comm: syz-executor.1 Not tainted 6.3.0-syzkaller-10620-g33afd4b76393 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 RIP: 0010:validate_chain+0x1f/0x58e0 kernel/locking/lockdep.c:3798 Code: 77 00 eb 84 e8 12 31 42 09 66 90 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec 80 02 00 00 49 89 ce <89> 54 24 60 48 89 bc 24 80 00 00 00 65 48 8b 04 25 28 00 00 00 48 RSP: 0018:ffffc9001793fe80 EFLAGS: 00010082 RAX: 1ffffffff2002124 RBX: ffffffff90010920 RCX: d325aff0f81123e9 RDX: 0000000000000000 RSI: ffff88807e9ea8b0 RDI: ffff88807e9e9dc0 RBP: ffffc90017940128 R08: dffffc0000000000 R09: fffffbfff2063255 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807e9e9dc0 R13: ffff88807e9e9dc0 R14: d325aff0f81123e9 R15: ffff88807e9ea8d0 FS: 00007f4d7f723700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9001793fe78 CR3: 000000007da17000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __lock_acquire+0x1295/0x2000 kernel/locking/lockdep.c:5074 lock_acquire+0x1e3/0x520 kernel/locking/lockdep.c:5691 rcu_lock_acquire+0x2e/0x40 include/linux/rcupdate.h:327 rcu_read_lock include/linux/rcupdate.h:773 [inline] bond_get_stats+0xea/0x700 drivers/net/bonding/bond_main.c:4384 dev_get_stats+0x97/0x410 net/core/dev.c:10458 rtnl_fill_stats+0x47/0x880 net/core/rtnetlink.c:1258 rtnl_fill_ifinfo+0x1a2a/0x2210 net/core/rtnetlink.c:1862 rtmsg_ifinfo_build_skb+0x1a4/0x280 net/core/rtnetlink.c:3995 rtmsg_ifinfo_event net/core/rtnetlink.c:4029 [inline] rtnetlink_event+0x1b1/0x260 net/core/rtnetlink.c:6446 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_change_features+0x76/0x1b0 net/core/dev.c:9838 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x2fc/0x4b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18c/0x3a0 kernel/notifier.c:93 call_netdevice_notifiers_info net/core/dev.c:1935 [inline] 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:9614 [inline] __netdev_update_features+0xe44/0x2070 net/core/dev.c:9766 netdev_update_features+0x71/0x1d0 net/core/dev.c:9821 dev_disable_lro+0x47/0x1d0 net/core/dev.c:1571 br_add_if+0x580/0xed0 net/bridge/br_if.c:635 do_set_master net/core/rtnetlink.c:2626 [inline] do_setlink+0xccd/0x2ae0 net/core/rtnetlink.c:2829 __rtnl_newlink net/core/rtnetlink.c:3626 [inline] rtnl_newlink+0x172d/0x2010 net/core/rtnetlink.c:3673 rtnetlink_rcv_msg+0x825/0xf40 net/core/rtnetlink.c:6395 netlink_rcv_skb+0x1df/0x430 net/netlink/af_netlink.c:2546 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline] netlink_unicast+0x7c3/0x990 net/netlink/af_netlink.c:1365 netlink_sendmsg+0xa2a/0xd60 net/netlink/af_netlink.c:1913 sock_sendmsg_nosec net/socket.c:724 [inline] sock_sendmsg net/socket.c:747 [inline] ____sys_sendmsg+0x58f/0x890 net/socket.c:2503 ___sys_sendmsg net/socket.c:2557 [inline] __sys_sendmsg+0x2ad/0x390 net/socket.c:2586 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f4d7ea8c169 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:00007f4d7f723168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f4d7ebac050 RCX: 00007f4d7ea8c169 RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000006 RBP: 00007f4d7eae7ca1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff192d50df R14: 00007f4d7f723300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:validate_chain+0x1f/0x58e0 kernel/locking/lockdep.c:3798 Code: 77 00 eb 84 e8 12 31 42 09 66 90 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec 80 02 00 00 49 89 ce <89> 54 24 60 48 89 bc 24 80 00 00 00 65 48 8b 04 25 28 00 00 00 48 RSP: 0018:ffffc9001793fe80 EFLAGS: 00010082 RAX: 1ffffffff2002124 RBX: ffffffff90010920 RCX: d325aff0f81123e9 RDX: 0000000000000000 RSI: ffff88807e9ea8b0 RDI: ffff88807e9e9dc0 RBP: ffffc90017940128 R08: dffffc0000000000 R09: fffffbfff2063255 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807e9e9dc0 R13: ffff88807e9e9dc0 R14: d325aff0f81123e9 R15: ffff88807e9ea8d0 FS: 00007f4d7f723700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9001793fe78 CR3: 000000007da17000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 77 00 ja 0x2 2: eb 84 jmp 0xffffff88 4: e8 12 31 42 09 callq 0x942311b 9: 66 90 xchg %ax,%ax b: f3 0f 1e fa endbr64 f: 55 push %rbp 10: 48 89 e5 mov %rsp,%rbp 13: 41 57 push %r15 15: 41 56 push %r14 17: 41 55 push %r13 19: 41 54 push %r12 1b: 53 push %rbx 1c: 48 83 e4 e0 and $0xffffffffffffffe0,%rsp 20: 48 81 ec 80 02 00 00 sub $0x280,%rsp 27: 49 89 ce mov %rcx,%r14 * 2a: 89 54 24 60 mov %edx,0x60(%rsp) <-- trapping instruction 2e: 48 89 bc 24 80 00 00 mov %rdi,0x80(%rsp) 35: 00 36: 65 48 8b 04 25 28 00 mov %gs:0x28,%rax 3d: 00 00 3f: 48 rex.W