BUG: TASK stack guard page was hit at ffffc9002a50fff8 (stack is ffffc9002a510000..ffffc9002a518000) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 21799 Comm: syz-executor.4 Not tainted 6.3.0-rc7-syzkaller-00137-g0f2a4af27b64 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 RIP: 0010:kasan_check_range+0x19/0x190 mm/kasan/generic.c:186 Code: 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 ff ff 7f ff ff 48 39 c7 0f RSP: 0018:ffffc9002a510000 EFLAGS: 00010096 RAX: 0000000000000001 RBX: 1ffff920054a2009 RCX: ffffffff8164271e RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff914d2b88 RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffff914d2b90 R10: fffffbfff1ceeb7a R11: 0000000000000000 R12: ffff88817e78e1f8 R13: 0000000000000002 R14: 0000000000000072 R15: ffff88817e78e218 FS: 00007f9a607fe700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9002a50fff8 CR3: 00000001818b9000 CR4: 00000000003506f0 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] hlock_class kernel/locking/lockdep.c:228 [inline] mark_lock.part.0+0xee/0x1970 kernel/locking/lockdep.c:4613 mark_lock kernel/locking/lockdep.c:4599 [inline] mark_held_locks+0x9f/0xe0 kernel/locking/lockdep.c:4237 __trace_hardirqs_on_caller kernel/locking/lockdep.c:4255 [inline] lockdep_hardirqs_on_prepare kernel/locking/lockdep.c:4322 [inline] lockdep_hardirqs_on_prepare+0x139/0x410 kernel/locking/lockdep.c:4274 trace_hardirqs_on+0x36/0x40 kernel/trace/trace_preemptirq.c:61 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645 RIP: 0010:orc_ip arch/x86/kernel/unwind_orc.c:30 [inline] RIP: 0010:__orc_find+0x6a/0xf0 arch/x86/kernel/unwind_orc.c:52 Code: 89 de 49 39 ec 72 4d 4c 89 e0 48 29 e8 48 89 c2 48 c1 e8 3f 48 c1 fa 02 48 01 d0 48 d1 f8 48 8d 5c 85 00 48 89 d8 48 c1 e8 03 <42> 0f b6 14 38 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 48 RSP: 0018:ffffc9002a510280 EFLAGS: 00000a02 RAX: 1ffffffff1db94ba RBX: ffffffff8edca5d0 RCX: ffffffff8801c0f4 RDX: 0000000000000002 RSI: ffffffff8f7ec9d0 RDI: ffffffff8edca5bc RBP: ffffffff8edca5cc R08: ffffffff8f7ec9d0 R09: ffffc9002a51036c R10: 0000000000000001 R11: 0000000000094001 R12: ffffffff8edca5d4 R13: ffffffff8edca5bc R14: ffffffff8edca5c8 R15: dffffc0000000000 orc_find arch/x86/kernel/unwind_orc.c:193 [inline] unwind_next_frame+0x2b3/0x1ef0 arch/x86/kernel/unwind_orc.c:467 arch_stack_walk+0x81/0xf0 arch/x86/kernel/stacktrace.c:25 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:596 alloc_skb include/linux/skbuff.h:1278 [inline] nlmsg_new include/net/netlink.h:1003 [inline] rtmsg_ifinfo_build_skb+0x7e/0x280 net/core/rtnetlink.c:3983 rtmsg_ifinfo_event net/core/rtnetlink.c:4026 [inline] rtmsg_ifinfo_event net/core/rtnetlink.c:4016 [inline] rtnetlink_event+0xf9/0x1f0 net/core/rtnetlink.c:6232 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 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+0xb5/0x130 net/core/dev.c:1937 call_netdevice_notifiers_extack net/core/dev.c:1975 [inline] call_netdevice_notifiers net/core/dev.c:1989 [inline] netdev_features_change net/core/dev.c:1300 [inline] netdev_sync_lower_features net/core/dev.c:9576 [inline] __netdev_update_features+0xa32/0x1a00 net/core/dev.c:9728 netdev_change_features+0x65/0xb0 net/core/dev.c:9800 team_add_slave+0x13ea/0x2130 drivers/net/team/team.c:1988 do_set_master+0x1c8/0x220 net/core/rtnetlink.c:2623 do_setlink+0x89e/0x3d30 net/core/rtnetlink.c:2826 __rtnl_newlink+0xd69/0x1840 net/core/rtnetlink.c:3623 rtnl_newlink+0x68/0xa0 net/core/rtnetlink.c:3670 rtnetlink_rcv_msg+0x43d/0xd50 net/core/rtnetlink.c:6181 netlink_rcv_skb+0x165/0x440 net/netlink/af_netlink.c:2577 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: 0033:0x7f9a61c8c169 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:00007f9a607fe168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f9a61dac050 RCX: 00007f9a61c8c169 RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000005 RBP: 00007f9a61ce7ca1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fffaadbd85f R14: 00007f9a607fe300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:kasan_check_range+0x19/0x190 mm/kasan/generic.c:186 Code: 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 ff ff 7f ff ff 48 39 c7 0f RSP: 0018:ffffc9002a510000 EFLAGS: 00010096 RAX: 0000000000000001 RBX: 1ffff920054a2009 RCX: ffffffff8164271e RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff914d2b88 RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffff914d2b90 R10: fffffbfff1ceeb7a R11: 0000000000000000 R12: ffff88817e78e1f8 R13: 0000000000000002 R14: 0000000000000072 R15: ffff88817e78e218 FS: 00007f9a607fe700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9002a50fff8 CR3: 00000001818b9000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 5b pop %rbx 1: 5d pop %rbp 2: 41 5c pop %r12 4: c3 retq 5: 66 66 2e 0f 1f 84 00 data16 nopw %cs:0x0(%rax,%rax,1) c: 00 00 00 00 10: 90 nop 11: 66 0f 1f 00 nopw (%rax) 15: 48 85 f6 test %rsi,%rsi 18: 0f 84 3c 01 00 00 je 0x15a 1e: 49 89 f9 mov %rdi,%r9 21: 41 54 push %r12 23: 44 0f b6 c2 movzbl %dl,%r8d 27: 49 01 f1 add %rsi,%r9 * 2a: 55 push %rbp <-- trapping instruction 2b: 53 push %rbx 2c: 0f 82 18 01 00 00 jb 0x14a 32: 48 b8 ff ff ff ff ff movabs $0xffff7fffffffffff,%rax 39: 7f ff ff 3c: 48 39 c7 cmp %rax,%rdi 3f: 0f .byte 0xf