BUG: TASK stack guard page was hit at ffffc9002e20fff8 (stack is ffffc9002e210000..ffffc9002e218000) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 8293 Comm: syz-executor.4 Not tainted 6.3.0-rc5-syzkaller-01273-g490fde262f17 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 RIP: 0010:kasan_check_range+0x10/0x190 mm/kasan/generic.c:186 Code: 0c e8 84 df ff ff 89 43 08 5b 5d 41 5c c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 66 0f 1f 00 48 85 f6 0f 84 3c 01 00 00 49 89 f9 <41> 54 44 0f b6 c2 49 01 f1 55 53 0f 82 18 01 00 00 48 b8 ff ff ff RSP: 0018:ffffc9002e210000 EFLAGS: 00010002 RAX: 0000000000000000 RBX: 1ffff92005c42003 RCX: ffffffff8164acfc RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e77d6d0 RBP: 0000000000000001 R08: 0000000000000001 R09: ffffffff8e77d6d0 R10: fffffbfff1cefada R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: ffff8880b993c298 R15: 0000000000000000 FS: 00007f063ed06700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9002e20fff8 CR3: 0000000180438000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: instrument_atomic_read include/linux/instrumented.h:72 [inline] _test_bit include/asm-generic/bitops/instrumented-non-atomic.h:141 [inline] cpumask_test_cpu include/linux/cpumask.h:504 [inline] cpu_online include/linux/cpumask.h:1082 [inline] trace_lock_acquire include/trace/events/lock.h:24 [inline] lock_acquire+0xbc/0x520 kernel/locking/lockdep.c:5640 _raw_spin_lock_nested+0x34/0x40 kernel/locking/spinlock.c:378 raw_spin_rq_lock_nested+0x2f/0x120 kernel/sched/core.c:539 raw_spin_rq_lock kernel/sched/sched.h:1366 [inline] rq_lock kernel/sched/sched.h:1653 [inline] __schedule+0x279/0x5770 kernel/sched/core.c:6542 preempt_schedule_irq+0x52/0x90 kernel/sched/core.c:6937 irqentry_exit+0x35/0x80 kernel/entry/common.c:433 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645 RIP: 0010:kernel_text_address+0x1f/0x80 kernel/extable.c:133 Code: 0f 1f 84 00 00 00 00 00 0f 1f 00 66 0f 1f 00 55 48 89 fd 48 83 ec 08 e8 4f ff ff ff 85 c0 74 0b 48 83 c4 08 b8 01 00 00 00 5d e8 fb ec 17 00 84 c0 74 1d 48 89 ef e8 df 05 1c 00 84 c0 75 e0 RSP: 0018:ffffc9002e2103a0 EFLAGS: 00000282 RAX: 0000000000000001 RBX: ffffffff8583dda0 RCX: 0000000000000000 RDX: 1ffff92005c42083 RSI: ffffc9002e211b90 RDI: ffffffff8583dda0 RBP: ffffc9002e210418 R08: ffffffff8f7fd7aa R09: ffffc9002e210404 R10: 0000000000000001 R11: ffffc9002e211b98 R12: ffffc9002e210488 R13: 0000000000000000 R14: ffff88817d500000 R15: 0000000000000cc0 __kernel_text_address+0xd/0x30 kernel/extable.c:79 unwind_get_return_address arch/x86/kernel/unwind_orc.c:342 [inline] unwind_get_return_address+0x55/0xa0 arch/x86/kernel/unwind_orc.c:337 arch_stack_walk+0x97/0xf0 arch/x86/kernel/stacktrace.c:26 stack_trace_save+0x90/0xc0 kernel/stacktrace.c:122 kasan_save_stack+0x22/0x40 mm/kasan/common.c:45 kasan_set_track+0x25/0x30 mm/kasan/common.c:52 __kasan_slab_alloc+0x7f/0x90 mm/kasan/common.c:328 kasan_slab_alloc include/linux/kasan.h:186 [inline] slab_post_alloc_hook mm/slab.h:769 [inline] slab_alloc_node mm/slub.c:3452 [inline] kmem_cache_alloc_node+0x185/0x3e0 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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_compute_features drivers/net/team/team.c:1031 [inline] team_device_event+0x610/0xad0 drivers/net/team/team.c:3025 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+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 team_add_slave+0x13ea/0x2130 drivers/net/team/team.c:1988 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: 0033:0x7f063e08c169 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:00007f063ed06168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f063e1ac2c0 RCX: 00007f063e08c169 RDX: 0000000000000000 RSI: 0000000020000000 RDI: 000000000000000b RBP: 00007f063e0e7ca1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff0412babf R14: 00007f063ed06300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:kasan_check_range+0x10/0x190 mm/kasan/generic.c:186 Code: 0c e8 84 df ff ff 89 43 08 5b 5d 41 5c c3 66 66 2e 0f 1f 84 00 00 00 00 00 90 66 0f 1f 00 48 85 f6 0f 84 3c 01 00 00 49 89 f9 <41> 54 44 0f b6 c2 49 01 f1 55 53 0f 82 18 01 00 00 48 b8 ff ff ff RSP: 0018:ffffc9002e210000 EFLAGS: 00010002 RAX: 0000000000000000 RBX: 1ffff92005c42003 RCX: ffffffff8164acfc RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e77d6d0 RBP: 0000000000000001 R08: 0000000000000001 R09: ffffffff8e77d6d0 R10: fffffbfff1cefada R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: ffff8880b993c298 R15: 0000000000000000 FS: 00007f063ed06700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9002e20fff8 CR3: 0000000180438000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess), 1 bytes skipped: 0: e8 84 df ff ff callq 0xffffdf89 5: 89 43 08 mov %eax,0x8(%rbx) 8: 5b pop %rbx 9: 5d pop %rbp a: 41 5c pop %r12 c: c3 retq d: 66 66 2e 0f 1f 84 00 data16 nopw %cs:0x0(%rax,%rax,1) 14: 00 00 00 00 18: 90 nop 19: 66 0f 1f 00 nopw (%rax) 1d: 48 85 f6 test %rsi,%rsi 20: 0f 84 3c 01 00 00 je 0x162 26: 49 89 f9 mov %rdi,%r9 * 29: 41 54 push %r12 <-- trapping instruction 2b: 44 0f b6 c2 movzbl %dl,%r8d 2f: 49 01 f1 add %rsi,%r9 32: 55 push %rbp 33: 53 push %rbx 34: 0f 82 18 01 00 00 jb 0x152 3a: 48 rex.W 3b: b8 .byte 0xb8 3c: ff (bad) 3d: ff (bad) 3e: ff .byte 0xff