syzbot


possible deadlock in team_del_slave (3)

Status: upstream: reported C repro on 2024/04/26 11:59
Subsystems: net
[Documentation on labels]
Reported-by: syzbot+705c61d60b091ef42c04@syzkaller.appspotmail.com
First crash: 372d, last: now
Cause bisection: failed (error log, bisect log)
  
Discussions (11)
Title Replies (including bot) Last reply
[syzbot] Monthly net report (Nov 2024) 0 (1) 2024/11/04 08:49
[syzbot] Monthly net report (Oct 2024) 0 (1) 2024/10/03 09:02
[syzbot] Monthly net report (Sep 2024) 0 (1) 2024/09/02 08:21
[syzbot] Monthly net report (Aug 2024) 0 (1) 2024/08/02 07:26
[syzbot] [net?] possible deadlock in team_del_slave (3) 9 (17) 2024/07/07 07:04
[PATCH] change list_del to list_del_init in ieee80211_remove_interfaces 1 (2) 2024/07/07 06:23
[PATCH net,v2] team: Fix ABBA deadlock caused by race in team_del_slave 2 (2) 2024/07/06 15:01
[PATCH net] team: Fix ABBA deadlock caused by race in team_del_slave 6 (6) 2024/07/05 15:19
Re: [PATCH net] team: Fix ABBA deadlock caused by race in team_del_slave 1 (1) 2024/07/04 10:43
[syzbot] Monthly net report (Jul 2024) 0 (1) 2024/07/01 10:28
[syzbot] Monthly net report (May 2024) 0 (1) 2024/05/31 06:48
Similar bugs (5)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in team_del_slave net 1 1151d 1149d 0/28 auto-closed as invalid on 2022/01/16 14:16
upstream possible deadlock in team_del_slave (2) net 35 488d 652d 0/28 auto-obsoleted due to no activity on 2023/09/28 12:50
linux-6.1 possible deadlock in team_del_slave origin:upstream C error 32 64d 230d 0/3 upstream: reported C repro on 2024/03/27 10:53
linux-5.15 possible deadlock in team_del_slave (2) origin:lts-only C 44 20d 305d 0/3 upstream: reported C repro on 2024/01/12 21:46
linux-5.15 possible deadlock in team_del_slave 1 577d 577d 0/3 auto-obsoleted due to no activity on 2023/08/13 07:03
Last patch testing requests (8)
Created Duration User Patch Repo Result
2024/07/07 06:06 19m aha310510@gmail.com patch upstream error
2024/07/07 06:02 20m aha310510@gmail.com patch upstream report log
2024/07/07 06:00 16m aha310510@gmail.com patch upstream report log
2024/07/04 11:02 2h19m aha310510@gmail.com patch upstream OK log
2024/07/04 10:45 1h59m aha310510@gmail.com patch upstream error
2024/07/03 15:52 24m aha310510@gmail.com patch upstream OK log
2024/07/03 13:44 23m aha310510@gmail.com patch upstream OK log
2024/07/03 11:26 1h59m aha310510@gmail.com upstream report log

Sample crash report:
======================================================
WARNING: possible circular locking dependency detected
6.12.0-rc2-syzkaller-00061-gb983b271662b #0 Not tainted
------------------------------------------------------
kworker/u8:5/1180 is trying to acquire lock:
ffff888078d94d40 (team->team_lock_key#2){+.+.}-{3:3}, at: team_del_slave+0x32/0x1d0 drivers/net/team/team_core.c:1990

but task is already holding lock:
ffff88806dca8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: wiphy_lock include/net/cfg80211.h:6014 [inline]
ffff88806dca8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x12b/0x700 net/mac80211/iface.c:2275

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}:
       lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
       __mutex_lock_common kernel/locking/mutex.c:608 [inline]
       __mutex_lock+0x136/0xd70 kernel/locking/mutex.c:752
       wiphy_lock include/net/cfg80211.h:6014 [inline]
       ieee80211_open+0xe7/0x200 net/mac80211/iface.c:449
       __dev_open+0x2d3/0x450 net/core/dev.c:1476
       dev_open+0xae/0x1b0 net/core/dev.c:1512
       team_port_add drivers/net/team/team_core.c:1216 [inline]
       team_add_slave+0x9c8/0x2760 drivers/net/team/team_core.c:1976
       do_set_master net/core/rtnetlink.c:2701 [inline]
       do_setlink+0xe73/0x41f0 net/core/rtnetlink.c:2907
       __rtnl_newlink net/core/rtnetlink.c:3696 [inline]
       rtnl_newlink+0x180d/0x20a0 net/core/rtnetlink.c:3743
       rtnetlink_rcv_msg+0x73f/0xcf0 net/core/rtnetlink.c:6646
       netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550
       netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline]
       netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357
       netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901
       sock_sendmsg_nosec net/socket.c:729 [inline]
       __sock_sendmsg+0x221/0x270 net/socket.c:744
       ____sys_sendmsg+0x52a/0x7e0 net/socket.c:2602
       ___sys_sendmsg net/socket.c:2656 [inline]
       __sys_sendmsg+0x292/0x380 net/socket.c:2685
       do_syscall_x64 arch/x86/entry/common.c:52 [inline]
       do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
       entry_SYSCALL_64_after_hwframe+0x77/0x7f

-> #0 (team->team_lock_key#2){+.+.}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3161 [inline]
       check_prevs_add kernel/locking/lockdep.c:3280 [inline]
       validate_chain+0x18ef/0x5920 kernel/locking/lockdep.c:3904
       __lock_acquire+0x1384/0x2050 kernel/locking/lockdep.c:5202
       lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
       __mutex_lock_common kernel/locking/mutex.c:608 [inline]
       __mutex_lock+0x136/0xd70 kernel/locking/mutex.c:752
       team_del_slave+0x32/0x1d0 drivers/net/team/team_core.c:1990
       team_device_event+0x200/0x5b0 drivers/net/team/team_core.c:2984
       notifier_call_chain+0x19f/0x3e0 kernel/notifier.c:93
       call_netdevice_notifiers_extack net/core/dev.c:2034 [inline]
       call_netdevice_notifiers net/core/dev.c:2048 [inline]
       unregister_netdevice_many_notify+0xedd/0x1da0 net/core/dev.c:11403
       unregister_netdevice_many net/core/dev.c:11465 [inline]
       unregister_netdevice_queue+0x303/0x370 net/core/dev.c:11339
       unregister_netdevice include/linux/netdevice.h:3118 [inline]
       _cfg80211_unregister_wdev+0x162/0x560 net/wireless/core.c:1211
       ieee80211_remove_interfaces+0x4db/0x700 net/mac80211/iface.c:2300
       ieee80211_unregister_hw+0x5d/0x2c0 net/mac80211/main.c:1669
       mac80211_hwsim_del_radio+0x2c4/0x4c0 drivers/net/wireless/virtual/mac80211_hwsim.c:5625
       hwsim_exit_net+0x5c1/0x670 drivers/net/wireless/virtual/mac80211_hwsim.c:6505
       ops_exit_list net/core/net_namespace.c:173 [inline]
       cleanup_net+0x802/0xcc0 net/core/net_namespace.c:626
       process_one_work kernel/workqueue.c:3229 [inline]
       process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310
       worker_thread+0x870/0xd30 kernel/workqueue.c:3391
       kthread+0x2f0/0x390 kernel/kthread.c:389
       ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
       ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&rdev->wiphy.mtx);
                               lock(team->team_lock_key#2);
                               lock(&rdev->wiphy.mtx);
  lock(team->team_lock_key#2);

 *** DEADLOCK ***

5 locks held by kworker/u8:5/1180:
 #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3204 [inline]
 #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 kernel/workqueue.c:3310
 #1: ffffc90004677d00 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3205 [inline]
 #1: ffffc90004677d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 kernel/workqueue.c:3310
 #2: ffffffff8fcc52d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 net/core/net_namespace.c:580
 #3: ffffffff8fcd1dc8 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2c0 net/mac80211/main.c:1662
 #4: ffff88806dca8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: wiphy_lock include/net/cfg80211.h:6014 [inline]
 #4: ffff88806dca8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x12b/0x700 net/mac80211/iface.c:2275

stack backtrace:
CPU: 1 UID: 0 PID: 1180 Comm: kworker/u8:5 Not tainted 6.12.0-rc2-syzkaller-00061-gb983b271662b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: netns cleanup_net
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_circular_bug+0x13a/0x1b0 kernel/locking/lockdep.c:2074
 check_noncircular+0x36a/0x4a0 kernel/locking/lockdep.c:2206
 check_prev_add kernel/locking/lockdep.c:3161 [inline]
 check_prevs_add kernel/locking/lockdep.c:3280 [inline]
 validate_chain+0x18ef/0x5920 kernel/locking/lockdep.c:3904
 __lock_acquire+0x1384/0x2050 kernel/locking/lockdep.c:5202
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
 __mutex_lock_common kernel/locking/mutex.c:608 [inline]
 __mutex_lock+0x136/0xd70 kernel/locking/mutex.c:752
 team_del_slave+0x32/0x1d0 drivers/net/team/team_core.c:1990
 team_device_event+0x200/0x5b0 drivers/net/team/team_core.c:2984
 notifier_call_chain+0x19f/0x3e0 kernel/notifier.c:93
 call_netdevice_notifiers_extack net/core/dev.c:2034 [inline]
 call_netdevice_notifiers net/core/dev.c:2048 [inline]
 unregister_netdevice_many_notify+0xedd/0x1da0 net/core/dev.c:11403
 unregister_netdevice_many net/core/dev.c:11465 [inline]
 unregister_netdevice_queue+0x303/0x370 net/core/dev.c:11339
 unregister_netdevice include/linux/netdevice.h:3118 [inline]
 _cfg80211_unregister_wdev+0x162/0x560 net/wireless/core.c:1211
 ieee80211_remove_interfaces+0x4db/0x700 net/mac80211/iface.c:2300
 ieee80211_unregister_hw+0x5d/0x2c0 net/mac80211/main.c:1669
 mac80211_hwsim_del_radio+0x2c4/0x4c0 drivers/net/wireless/virtual/mac80211_hwsim.c:5625
 hwsim_exit_net+0x5c1/0x670 drivers/net/wireless/virtual/mac80211_hwsim.c:6505
 ops_exit_list net/core/net_namespace.c:173 [inline]
 cleanup_net+0x802/0xcc0 net/core/net_namespace.c:626
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
team0: Port device wlan1 removed
hsr_slave_0: left promiscuous mode
hsr_slave_1: left promiscuous mode
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Removing interface: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
batman_adv: batadv0: Removing interface: batadv_slave_1
veth1_macvtap: left promiscuous mode
veth0_macvtap: left promiscuous mode
veth1_vlan: left promiscuous mode
veth0_vlan: left promiscuous mode
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed
netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
bond0 (unregistering): Released all slaves
bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
bond0 (unregistering): Released all slaves
team0: Port device wlan1 removed
team0: Port device wlan1 removed
hsr_slave_0: left promiscuous mode
hsr_slave_1: left promiscuous mode
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Removing interface: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
batman_adv: batadv0: Removing interface: batadv_slave_1
hsr_slave_0: left promiscuous mode
hsr_slave_1: left promiscuous mode
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Removing interface: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
batman_adv: batadv0: Removing interface: batadv_slave_1
veth1_macvtap: left promiscuous mode
veth0_macvtap: left promiscuous mode
veth1_vlan: left promiscuous mode
veth0_vlan: left promiscuous mode
veth1_macvtap: left promiscuous mode
veth0_macvtap: left promiscuous mode
veth1_vlan: left promiscuous mode
veth0_vlan: left promiscuous mode
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed
netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
bridge_slave_1: left allmulticast mode
bridge_slave_1: left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge_slave_0: left allmulticast mode
bridge_slave_0: left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
bond0 (unregistering): Released all slaves
bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
bond0 (unregistering): Released all slaves
team0: Port device wlan1 removed
team0: Port device wlan1 removed
hsr_slave_0: left promiscuous mode
hsr_slave_1: left promiscuous mode
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Removing interface: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
batman_adv: batadv0: Removing interface: batadv_slave_1
hsr_slave_0: left promiscuous mode
hsr_slave_1: left promiscuous mode
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Removing interface: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
batman_adv: batadv0: Removing interface: batadv_slave_1
veth1_macvtap: left promiscuous mode
veth0_macvtap: left promiscuous mode
veth1_vlan: left promiscuous mode
veth0_vlan: left promiscuous mode
veth1_macvtap: left promiscuous mode
veth0_macvtap: left promiscuous mode
veth1_vlan: left promiscuous mode
veth0_vlan: left promiscuous mode
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed
team0 (unregistering): Port device team_slave_1 removed
team0 (unregistering): Port device team_slave_0 removed

Crashes (215381):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/10/10 07:28 upstream b983b271662b 0278d004 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/08/02 05:55 upstream c0ecd6388360 1e9c4cf3 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/06/22 09:19 upstream 66cc544fd75c edc5149a .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/05/14 05:50 upstream cd97950cbcab fdb4c10c .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in team_del_slave
2024/03/27 16:16 upstream 480e035fc4c7 454571b6 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/03 17:14 upstream 3e5e6c9900c3 f00eed24 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in team_del_slave
2024/03/29 03:32 net f99c5f563c17 120789fd .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in team_del_slave
2024/10/11 04:11 net-next 09cf85ef183a 8fbfc0c8 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/09/12 23:06 net-next 3cfb5aa10cb7 60e1a995 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/06/06 01:51 net-next 54751f4d5406 121701b6 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/05/17 21:12 net-next 1b294a1f3561 a12e99e7 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/05/16 07:22 net-next 1b294a1f3561 ef5d53ed .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/03/28 18:17 net-next 237bb5f7f7f5 120789fd .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/03/28 14:00 net-next 237bb5f7f7f5 120789fd .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/03/24 09:57 net-next 237bb5f7f7f5 0ea90952 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/04/20 04:13 linux-next 7b4f2bc91c15 af24b050 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in team_del_slave
2024/06/06 19:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8867bbd4a056 121701b6 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in team_del_slave
2024/06/02 13:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 3113787f .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in team_del_slave
2024/03/28 22:46 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 120789fd .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in team_del_slave
2024/03/27 22:46 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 454571b6 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in team_del_slave
2024/11/11 00:41 upstream a9cda7c0ffed 6b856513 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/10/10 07:50 upstream b983b271662b 0278d004 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/09/29 16:29 upstream 3efc57369a0c ba29ff75 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in team_del_slave
2024/09/24 04:27 upstream 18ba6034468e 89298aad .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root possible deadlock in team_del_slave
2024/11/05 07:22 bpf 6c52d4da1c74 509da429 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/10/14 12:25 bpf b836cbdf3b81 084d8178 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/09/08 21:21 bpf b831f83e40a2 9750182a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/09/08 00:20 bpf b831f83e40a2 9750182a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/09/06 23:14 bpf b831f83e40a2 ce70880a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/08/27 23:26 net bc21000e99f9 6c853ff9 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in team_del_slave
2024/03/29 19:17 net f99c5f563c17 c52bcb23 .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in team_del_slave
2024/11/07 07:03 net-next 720d33143276 df3dc63b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/10/31 01:32 bpf-next e626a13f6fbb fb888278 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/10/21 19:41 net-next 6d858708d465 a93682b3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/10/14 13:42 net-next 6aac56631831 084d8178 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/10/13 09:32 net-next c531f2269a53 084d8178 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/09/28 13:28 bpf-next 903d4edb973a 440b26ec .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/09/26 20:53 bpf-next db5ca265e333 0d19f247 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/09/26 10:51 bpf-next db5ca265e333 0d19f247 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/09/23 00:56 bpf-next 88264981f208 6f888b75 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/09/16 06:00 net-next 472d455e7c6f 08d8a733 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/08/11 04:58 net-next bbfeba260364 6f4edef4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/08/10 01:32 net-next eb3ab13d997a a9e7e9e3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/10/12 11:19 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2d8bce6e34be 084d8178 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in team_del_slave
2024/11/12 22:49 upstream 3022e9d00ebe 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in team_del_slave
2024/11/12 20:46 upstream 3022e9d00ebe 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 15:45 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 15:26 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in team_del_slave
2024/11/12 14:39 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in team_del_slave
2024/11/12 14:02 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 12:26 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 11:58 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 11:48 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 09:44 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 09:30 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 07:38 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 03:38 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 02:47 upstream 2d5404caa8c7 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce possible deadlock in team_del_slave
2024/11/12 02:25 upstream 2d5404caa8c7 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in team_del_slave
2024/11/11 19:07 upstream 2d5404caa8c7 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in team_del_slave
2024/11/11 16:45 upstream 2d5404caa8c7 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in team_del_slave
2024/11/01 08:42 upstream 6c52d4da1c74 96eb609f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in team_del_slave
2024/11/12 06:28 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 possible deadlock in team_del_slave
2024/11/12 13:42 upstream 2d5404caa8c7 c819f227 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in team_del_slave
2024/11/12 11:18 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in team_del_slave
2024/11/12 07:06 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in team_del_slave
2024/11/12 00:06 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in team_del_slave
2024/11/12 09:14 upstream 2d5404caa8c7 75bb1b32 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in team_del_slave
2024/11/12 22:06 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 19:58 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 19:28 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 18:19 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 16:28 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 13:19 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 12:58 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 12:38 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 10:25 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 10:05 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 05:25 bpf fb86c42a2a5d 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 03:21 bpf fb86c42a2a5d 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/12 01:41 bpf fb86c42a2a5d 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/11/11 23:09 bpf fb86c42a2a5d 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce possible deadlock in team_del_slave
2024/09/10 12:33 net 4c8002277167 784df80e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce possible deadlock in team_del_slave
2024/11/12 20:37 bpf-next 47e2c45c9c89 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/11/12 17:28 bpf-next 09048d22b782 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/11/12 15:14 bpf-next 09048d22b782 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/11/12 14:58 bpf-next 09048d22b782 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/11/12 08:50 net-next 80b6f094756f 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce possible deadlock in team_del_slave
2024/11/12 08:19 bpf-next 09048d22b782 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/11/12 02:06 bpf-next 7b6e5bfa2541 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/11/12 01:10 bpf-next 7b6e5bfa2541 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/11/12 00:49 bpf-next 7b6e5bfa2541 97fe5517 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce possible deadlock in team_del_slave
2024/06/25 07:45 net-next bf2468f9afba 215eef4a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-net-next-test-gce possible deadlock in team_del_slave
2024/11/12 18:45 linux-next 929beafbe7ac 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in team_del_slave
2024/11/12 16:52 linux-next 929beafbe7ac 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in team_del_slave
2024/11/12 12:08 linux-next 929beafbe7ac 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in team_del_slave
2024/11/12 08:39 linux-next 929beafbe7ac 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in team_del_slave
2024/11/12 21:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a2995abceafa 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in team_del_slave
2024/11/12 04:39 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in team_del_slave
2024/11/12 04:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 563047e691f2 75bb1b32 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in team_del_slave
* Struck through repros no longer work on HEAD.