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1–17 of 17
syzbot
,
Hillf Danton
2
Apr 26
[syzbot] [net?] possible deadlock in team_del_slave (3)
1988 >
team_device_event
+0x200/0x5b0 drivers/net/team/team.c:3029 > notifier_call_chain+0x18f/0x3b0 kernel/notifier.c:93 > call_netdevice_notifiers_extack
unread,
[syzbot] [net?] possible deadlock in team_del_slave (3)
1988 >
team_device_event
+0x200/0x5b0 drivers/net/team/team.c:3029 > notifier_call_chain+0x18f/0x3b0 kernel/notifier.c:93 > call_netdevice_notifiers_extack
Apr 26
syzbot
,
Johannes Berg
2
Mar 28
[syzbot] [wireless?] possible deadlock in ieee80211_open
2995 >
team_device_event
+0x161/0x5b0 drivers/net/team/team.c:3021 > notifier_call_chain+0x18f/0x3b0 kernel/notifier.c:93 > call_netdevice_notifiers_extack
unread,
[syzbot] [wireless?] possible deadlock in ieee80211_open
2995 >
team_device_event
+0x161/0x5b0 drivers/net/team/team.c:3021 > notifier_call_chain+0x18f/0x3b0 kernel/notifier.c:93 > call_netdevice_notifiers_extack
Mar 28
syzbot
, …
Edward Adam Davis
10
Mar 7
[syzbot] [net?] possible deadlock in team_port_change_check (2)
:2999
team_device_event
+0x161/0x5b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18f/0x3b0 kernel/notifier.c:93 call_netdevice_notifiers_extack net/core
unread,
[syzbot] [net?] possible deadlock in team_port_change_check (2)
:2999
team_device_event
+0x161/0x5b0 drivers/net/team/team.c:3025 notifier_call_chain+0x18f/0x3b0 kernel/notifier.c:93 call_netdevice_notifiers_extack net/core
Mar 7
syzbot
, …
Taehee Yoo
4
9/28/23
[syzbot] possible deadlock in team_del_slave (2)
1998 >
team_device_event
+0xd7/0xad0 drivers/net/team/team.c:3022 > notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 > call_netdevice_notifiers_info
unread,
[syzbot] possible deadlock in team_del_slave (2)
1998 >
team_device_event
+0xd7/0xad0 drivers/net/team/team.c:3022 > notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 > call_netdevice_notifiers_info
9/28/23
syzbot
,
Hillf Danton
9
9/9/23
[syzbot] [net?] KASAN: slab-use-after-free Read in team_device_event
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+44ae022028805f4600fc@syzkaller
unread,
[syzbot] [net?] KASAN: slab-use-after-free Read in team_device_event
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+44ae022028805f4600fc@syzkaller
9/9/23
syzbot
, …
Taehee Yoo
13
4/7/23
[syzbot] kernel panic: kernel stack overflow
>>
team_device_event
was mentioned in stack overflow bugs in the >> past: >> > >> >> > >> https://groups.google.com/g/syzkaller
unread,
[syzbot] kernel panic: kernel stack overflow
>>
team_device_event
was mentioned in stack overflow bugs in the >> past: >> > >> >> > >> https://groups.google.com/g/syzkaller
4/7/23
syzbot
2
8/23/23
[syzbot] BUG: stack guard page was hit in sys_bpf
inline]
team_device_event
+0x83a/0xa90 drivers/net/team/team.c:3012 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130
unread,
[syzbot] BUG: stack guard page was hit in sys_bpf
inline]
team_device_event
+0x83a/0xa90 drivers/net/team/team.c:3012 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87 call_netdevice_notifiers_info+0xb5/0x130
8/23/23
syzbot
2
3/29/22
[syzbot] possible deadlock in team_device_event (2)
Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.
unread,
[syzbot] possible deadlock in team_device_event (2)
Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.
3/29/22
syzbot
, …
Hillf Danton
5
11/11/22
[syzbot] KASAN: use-after-free Read in kernfs_get
team_port_change_check+0x9c/0x210 drivers/net/team/team.c:2971 >
team_device_event
+0x388/0x410 drivers/net/team/team.c:3000 > > Memory state around the bugg
unread,
[syzbot] KASAN: use-after-free Read in kernfs_get
team_port_change_check+0x9c/0x210 drivers/net/team/team.c:2971 >
team_device_event
+0x388/0x410 drivers/net/team/team.c:3000 > > Memory state around the bugg
11/11/22
syzbot
2
1/16/22
[syzbot] possible deadlock in team_del_slave
:1981
team_device_event
+0x7df/0xa90 drivers/net/team/team.c:3004 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130
unread,
[syzbot] possible deadlock in team_del_slave
:1981
team_device_event
+0x7df/0xa90 drivers/net/team/team.c:3004 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130
1/16/22
syzbot
,
Hillf Danton
4
8/23/23
[syzbot] BUG: stack guard page was hit in rtnl_newlink
] >
team_device_event
+0x299/0x470 drivers/net/team/team.c:3007 > notifier_call_chain kernel/notifier.c:83 [inline] > raw_notifier_call_chain+0xe7/0x170
unread,
[syzbot] BUG: stack guard page was hit in rtnl_newlink
] >
team_device_event
+0x299/0x470 drivers/net/team/team.c:3007 > notifier_call_chain kernel/notifier.c:83 [inline] > raw_notifier_call_chain+0xe7/0x170
8/23/23
syzbot
2
12/31/20
possible deadlock in team_device_event
Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.
unread,
possible deadlock in team_device_event
Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.
12/31/20
syzbot
2
12/4/20
BUG: stack guard page was hit in rcu_note_context_switch
inline]
team_device_event
+0x860/0xab6 drivers/net/team/team.c:3006 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130
unread,
BUG: stack guard page was hit in rcu_note_context_switch
inline]
team_device_event
+0x860/0xab6 drivers/net/team/team.c:3006 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130
12/4/20
syzbot
2
1/7/21
BUG: stack guard page was hit in pvclock_clocksource_read (2)
inline]
team_device_event
+0x860/0xab6 drivers/net/team/team.c:3006 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130
unread,
BUG: stack guard page was hit in pvclock_clocksource_read (2)
inline]
team_device_event
+0x860/0xab6 drivers/net/team/team.c:3006 notifier_call_chain+0xb5/0x200 kernel/notifier.c:83 call_netdevice_notifiers_info+0xb5/0x130
1/7/21
syzbot
2
4/12/21
BUG: stack guard page was hit in mark_lock
inline]
team_device_event
+0x331/0x410 drivers/net/team/team.c:3006 notifier_call_chain+0xc0/0x230 kernel/notifier.c:83 call_netdevice_notifiers_info net/core
unread,
BUG: stack guard page was hit in mark_lock
inline]
team_device_event
+0x331/0x410 drivers/net/team/team.c:3006 notifier_call_chain+0xc0/0x230 kernel/notifier.c:83 call_netdevice_notifiers_info net/core
4/12/21
syzbot
,
Jiri Pirko
3
9/2/20
possible deadlock in team_port_change_check
2962 >
team_device_event
+0x16a/0x420 drivers/net/team/team.c:2988 > notifier_call_chain+0xc2/0x230 kernel/notifier.c:83 > __raw_notifier_call_chain kernel
unread,
possible deadlock in team_port_change_check
2962 >
team_device_event
+0x16a/0x420 drivers/net/team/team.c:2988 > notifier_call_chain+0xc2/0x230 kernel/notifier.c:83 > __raw_notifier_call_chain kernel
9/2/20
syzbot
, …
Jouni Högander
51
12/17/19
unregister_netdevice: waiting for DEV to become free (2)
ffffffff81bd3370 name
team_device_event
a.out 6898 [003] 54.809591: notifier:notifier_call_chain: val 17 fcn ffffffff81bdb890 name tun_device_event a.out 6898 [003] 54.809593
unread,
unregister_netdevice: waiting for DEV to become free (2)
ffffffff81bd3370 name
team_device_event
a.out 6898 [003] 54.809591: notifier:notifier_call_chain: val 17 fcn ffffffff81bdb890 name tun_device_event a.out 6898 [003] 54.809593
12/17/19