WARNING in _cfg80211_unregister_wdev
bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
bond0 (unregistering): Released all slaves
------------[ cut here ]------------
WARNING: CPU: 0 PID: 12 at net/wireless/core.c:1197 _cfg80211_unregister_wdev+0x46d/0x560 net/wireless/core.c:1197
Modules linked in:
CPU: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc6-syzkaller-00223-gc6653f49e4fd-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Workqueue: netns cleanup_net
RIP: 0010:_cfg80211_unregister_wdev+0x46d/0x560 net/wireless/core.c:1197
Code: 0f b6 04 38 84 c0 0f 85 ec 00 00 00 41 80 65 00 fe 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 04 07 c5 f6 90 <0f> 0b 90 e9 61 fc ff ff e8 f6 06 c5 f6 c6 05 2c ac c6 04 01 90 48
RSP: 0018:ffffc90000117798 EFLAGS: 00010293
RAX: ffffffff8ad120ac RBX: 0000000000000000 RCX: ffff8880176c5a00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff888068618000 R08: ffffffff8ad11d02 R09: 1ffffffff1ebcdac
R10: dffffc0000000000 R11: fffffbfff1ebcdad R12: 0000000000000001
R13: ffff88801cf7ccb0 R14: ffff888068618700 R15: dffffc0000000000
FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f5b8852950 CR3: 000000000e132000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
ieee80211_remove_interfaces+0x525/0x720 net/mac80211/iface.c:2307
ieee80211_unregister_hw+0x5d/0x2c0 net/mac80211/main.c:1659
mac80211_hwsim_del_radio+0x2c2/0x4c0 drivers/net/wireless/virtual/mac80211_hwsim.c:5576
hwsim_exit_net+0x5c1/0x670 drivers/net/wireless/virtual/mac80211_hwsim.c:6453
ops_exit_list net/core/net_namespace.c:173 [inline]
cleanup_net+0x802/0xcc0 net/core/net_namespace.c:640
process_one_work kernel/workqueue.c:3248 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3329
worker_thread+0x86d/0xd50 kernel/workqueue.c:3409
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
Warning: Permanently added '10.128.1.71' (ED25519) to the list of known hosts.
2024/07/07 07:03:04 ignoring optional flag "sandboxArg"="0"
2024/07/07 07:03:04 parsed 1 programs
[ 60.140664][ T5091] cgroup: Unknown subsys name 'net'
[ 60.413596][ T5091] cgroup: Unknown subsys name 'rlimit'
[ 61.583115][ T5114] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 62.792662][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.806964][ T5147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.815379][ T5147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.823743][ T5147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.831517][ T5147] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.839032][ T5147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.541130][ T5163] chnl_net:caif_netlink_parms(): no params data found
[ 63.653055][ T5163] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.661191][ T5163] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.669274][ T5163] bridge_slave_0: entered allmulticast mode
[ 63.676478][ T5163] bridge_slave_0: entered promiscuous mode
[ 63.686727][ T5163] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.694014][ T5163] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.701519][ T5163] bridge_slave_1: entered allmulticast mode
[ 63.708947][ T5163] bridge_slave_1: entered promiscuous mode
[ 63.744580][ T5163] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.755723][ T5163] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.786090][ T5163] team0: Port device team_slave_0 added
[ 63.797133][ T5163] team0: Port device team_slave_1 added
[ 63.820309][ T5163] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 63.827570][ T5163] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 63.854049][ T5163] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 63.873017][ T5163] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 63.879983][ T5163] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 63.906485][ T5163] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 63.946512][ T5163] hsr_slave_0: entered promiscuous mode
[ 63.953272][ T5163] hsr_slave_1: entered promiscuous mode
[ 64.091521][ T5163] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 64.103117][ T5163] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 64.113615][ T5163] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 64.124533][ T5163] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 64.196552][ T5163] 8021q: adding VLAN 0 to HW filter on device bond0
[ 64.217196][ T5163] 8021q: adding VLAN 0 to HW filter on device team0
[ 64.229614][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.237164][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.255605][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.263008][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 64.331378][ T5163] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 64.369377][ T5163] veth0_vlan: entered promiscuous mode
[ 64.380568][ T5163] veth1_vlan: entered promiscuous mode
[ 64.409111][ T5163] veth0_macvtap: entered promiscuous mode
[ 64.418260][ T5163] veth1_macvtap: entered promiscuous mode
[ 64.439871][ T5163] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 64.456731][ T5163] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 64.468436][ T5163] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.477963][ T5163] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.487096][ T5163] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.497896][ T5163] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.640826][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.726637][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.756306][ T2869] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.765703][ T2869] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.789239][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 64.818579][ T134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.827171][ T134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.861487][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2024/07/07 07:03:10 executed programs: 0
[ 65.236121][ T4491] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.245662][ T4491] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.255456][ T4491] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.264765][ T4491] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.272918][ T4491] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 65.280673][ T4491] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.423668][ T5188] chnl_net:caif_netlink_parms(): no params data found
[ 65.489349][ T5188] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.497167][ T5188] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.504497][ T5188] bridge_slave_0: entered allmulticast mode
[ 65.511297][ T5188] bridge_slave_0: entered promiscuous mode
[ 65.520437][ T5188] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.528095][ T5188] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.536161][ T5188] bridge_slave_1: entered allmulticast mode
[ 65.543420][ T5188] bridge_slave_1: entered promiscuous mode
[ 65.571631][ T5188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.584564][ T5188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.627795][ T5188] team0: Port device team_slave_0 added
[ 65.636913][ T5188] team0: Port device team_slave_1 added
[ 65.665846][ T5188] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 65.673274][ T5188] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 65.699892][ T5188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 65.716477][ T5188] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 65.723526][ T5188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 65.749523][ T5188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 65.794737][ T5188] hsr_slave_0: entered promiscuous mode
[ 65.800990][ T5188] hsr_slave_1: entered promiscuous mode
[ 65.807988][ T5188] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 65.816311][ T5188] Cannot create hsr debugfs directory
[ 65.949582][ T5188] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 65.959631][ T5188] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 65.969541][ T5188] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 65.979136][ T5188] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 66.059668][ T5188] 8021q: adding VLAN 0 to HW filter on device bond0
[ 66.079370][ T5188] 8021q: adding VLAN 0 to HW filter on device team0
[ 66.091102][ T5170] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.098400][ T5170] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 66.116765][ T5170] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.124047][ T5170] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 66.159855][ T5188] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 66.170938][ T5188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 66.209690][ T5188] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 66.250323][ T5188] veth0_vlan: entered promiscuous mode
[ 66.267593][ T5188] veth1_vlan: entered promiscuous mode
[ 66.295077][ T5188] veth0_macvtap: entered promiscuous mode
[ 66.305000][ T5188] veth1_macvtap: entered promiscuous mode
[ 66.321220][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 66.334443][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 66.347433][ T5188] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 66.364590][ T5188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 66.375515][ T5188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 66.387573][ T5188] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 66.399784][ T5188] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.408658][ T5188] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.417776][ T5188] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.427420][ T5188] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.499007][ T134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.507906][ T134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.537892][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.546807][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.815443][ T12] bridge_slave_1: left allmulticast mode
[ 69.821395][ T12] bridge_slave_1: left promiscuous mode
[ 69.844241][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.859472][ T12] bridge_slave_0: left allmulticast mode
[ 69.867932][ T12] bridge_slave_0: left promiscuous mode
[ 69.873969][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.095084][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 70.107948][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 70.118543][ T12] bond0 (unregistering): Released all slaves
[ 70.239777][ T12] hsr_slave_0: left promiscuous mode
[ 70.246490][ T12] hsr_slave_1: left promiscuous mode
[ 70.255808][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 70.265531][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 70.283319][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 70.290777][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 70.316399][ T12] veth1_macvtap: left promiscuous mode
[ 70.323105][ T12] veth0_macvtap: left promiscuous mode
[ 70.328757][ T12] veth1_vlan: left promiscuous mode
[ 70.335500][ T12] veth0_vlan: left promiscuous mode
[ 70.689807][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 70.718877][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 71.258531][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.857737][ T1248] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.871811][ T1248] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.118696][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.177872][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.269874][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 72.413143][ T12] bridge_slave_1: left allmulticast mode
[ 72.418935][ T12] bridge_slave_1: left promiscuous mode
[ 72.427494][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.440417][ T12] bridge_slave_0: left allmulticast mode
[ 72.448397][ T12] bridge_slave_0: left promiscuous mode
[ 72.455186][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.738209][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 72.749757][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 72.760471][ T12] bond0 (unregistering): Released all slaves
[ 73.080824][ T12] ------------[ cut here ]------------
[ 73.086430][ T12] WARNING: CPU: 0 PID: 12 at net/wireless/core.c:1197 _cfg80211_unregister_wdev+0x46d/0x560
[ 73.096902][ T12] Modules linked in:
[ 73.100847][ T12] CPU: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc6-syzkaller-00223-gc6653f49e4fd-dirty #0
[ 73.111921][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 73.122420][ T12] Workqueue: netns cleanup_net
[ 73.127239][ T12] RIP: 0010:_cfg80211_unregister_wdev+0x46d/0x560
[ 73.134251][ T12] Code: 0f b6 04 38 84 c0 0f 85 ec 00 00 00 41 80 65 00 fe 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 04 07 c5 f6 90 <0f> 0b 90 e9 61 fc ff ff e8 f6 06 c5 f6 c6 05 2c ac c6 04 01 90 48
[ 73.154633][ T12] RSP: 0018:ffffc90000117798 EFLAGS: 00010293
[ 73.160724][ T12] RAX: ffffffff8ad120ac RBX: 0000000000000000 RCX: ffff8880176c5a00
[ 73.169098][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.177679][ T12] RBP: ffff888068618000 R08: ffffffff8ad11d02 R09: 1ffffffff1ebcdac
[ 73.186247][ T12] R10: dffffc0000000000 R11: fffffbfff1ebcdad R12: 0000000000000001
[ 73.194767][ T12] R13: ffff88801cf7ccb0 R14: ffff888068618700 R15: dffffc0000000000
[ 73.203072][ T12] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[ 73.212323][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.218895][ T12] CR2: 000055f5b8852950 CR3: 000000000e132000 CR4: 00000000003506f0
[ 73.227244][ T12] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 73.235570][ T12] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 73.243988][ T12] Call Trace:
[ 73.247277][ T12]
[ 73.250193][ T12] ? __warn+0x163/0x4e0
[ 73.254816][ T12] ? _cfg80211_unregister_wdev+0x46d/0x560
[ 73.260665][ T12] ? report_bug+0x2b3/0x500
[ 73.265522][ T12] ? _cfg80211_unregister_wdev+0x46d/0x560
[ 73.271592][ T12] ? handle_bug+0x3e/0x70
[ 73.276016][ T12] ? exc_invalid_op+0x1a/0x50
[ 73.280956][ T12] ? asm_exc_invalid_op+0x1a/0x20
[ 73.286396][ T12] ? _cfg80211_unregister_wdev+0xc2/0x560
[ 73.292211][ T12] ? _cfg80211_unregister_wdev+0x46c/0x560
[ 73.298035][ T12] ? _cfg80211_unregister_wdev+0x46d/0x560
[ 73.303878][ T12] ? _cfg80211_unregister_wdev+0x46c/0x560
[ 73.309708][ T12] ieee80211_remove_interfaces+0x525/0x720
[ 73.315641][ T12] ? ieee80211_unregister_hw+0x55/0x2c0
[ 73.321227][ T12] ? __pfx_ieee80211_remove_interfaces+0x10/0x10
[ 73.327613][ T12] ieee80211_unregister_hw+0x5d/0x2c0
[ 73.333058][ T12] mac80211_hwsim_del_radio+0x2c2/0x4c0
[ 73.338612][ T12] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10
[ 73.344761][ T12] hwsim_exit_net+0x5c1/0x670
[ 73.349450][ T12] ? __pfx_hwsim_exit_net+0x10/0x10
[ 73.354809][ T12] ? __ip_vs_dev_cleanup_batch+0x239/0x260
[ 73.360650][ T12] cleanup_net+0x802/0xcc0
[ 73.365129][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 73.370092][ T12] ? process_scheduled_works+0x945/0x1830
[ 73.375946][ T12] process_scheduled_works+0xa2c/0x1830
[ 73.381548][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 73.387971][ T12] ? assign_work+0x364/0x3d0
[ 73.392920][ T12] worker_thread+0x86d/0xd50
[ 73.397535][ T12] ? __kthread_parkme+0x169/0x1d0
[ 73.402621][ T12] ? __pfx_worker_thread+0x10/0x10
[ 73.407745][ T12] kthread+0x2f0/0x390
[ 73.411959][ T12] ? __pfx_worker_thread+0x10/0x10
[ 73.417079][ T12] ? __pfx_kthread+0x10/0x10
[ 73.421677][ T12] ret_from_fork+0x4b/0x80
[ 73.426151][ T12] ? __pfx_kthread+0x10/0x10
[ 73.430832][ T12] ret_from_fork_asm+0x1a/0x30
[ 73.435683][ T12]
[ 73.438739][ T12] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 73.446004][ T12] CPU: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.10.0-rc6-syzkaller-00223-gc6653f49e4fd-dirty #0
[ 73.456604][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[ 73.466655][ T12] Workqueue: netns cleanup_net
[ 73.471414][ T12] Call Trace:
[ 73.474709][ T12]
[ 73.477655][ T12] dump_stack_lvl+0x241/0x360
[ 73.482346][ T12] ? __pfx_dump_stack_lvl+0x10/0x10
[ 73.487561][ T12] ? __pfx__printk+0x10/0x10
[ 73.492183][ T12] ? _printk+0xd5/0x120
[ 73.496355][ T12] ? vscnprintf+0x5d/0x90
[ 73.500704][ T12] panic+0x349/0x860
[ 73.504805][ T12] ? __warn+0x172/0x4e0
[ 73.509075][ T12] ? __pfx_panic+0x10/0x10
[ 73.513494][ T12] ? show_trace_log_lvl+0x4e6/0x520
[ 73.518728][ T12] ? ret_from_fork_asm+0x1a/0x30
[ 73.523686][ T12] __warn+0x346/0x4e0
[ 73.527674][ T12] ? _cfg80211_unregister_wdev+0x46d/0x560
[ 73.533569][ T12] report_bug+0x2b3/0x500
[ 73.537892][ T12] ? _cfg80211_unregister_wdev+0x46d/0x560
[ 73.543696][ T12] handle_bug+0x3e/0x70
[ 73.547850][ T12] exc_invalid_op+0x1a/0x50
[ 73.552387][ T12] asm_exc_invalid_op+0x1a/0x20
[ 73.557264][ T12] RIP: 0010:_cfg80211_unregister_wdev+0x46d/0x560
[ 73.563690][ T12] Code: 0f b6 04 38 84 c0 0f 85 ec 00 00 00 41 80 65 00 fe 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 04 07 c5 f6 90 <0f> 0b 90 e9 61 fc ff ff e8 f6 06 c5 f6 c6 05 2c ac c6 04 01 90 48
[ 73.583293][ T12] RSP: 0018:ffffc90000117798 EFLAGS: 00010293
[ 73.589358][ T12] RAX: ffffffff8ad120ac RBX: 0000000000000000 RCX: ffff8880176c5a00
[ 73.597318][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.605284][ T12] RBP: ffff888068618000 R08: ffffffff8ad11d02 R09: 1ffffffff1ebcdac
[ 73.613250][ T12] R10: dffffc0000000000 R11: fffffbfff1ebcdad R12: 0000000000000001
[ 73.621239][ T12] R13: ffff88801cf7ccb0 R14: ffff888068618700 R15: dffffc0000000000
[ 73.629242][ T12] ? _cfg80211_unregister_wdev+0xc2/0x560
[ 73.635048][ T12] ? _cfg80211_unregister_wdev+0x46c/0x560
[ 73.640870][ T12] ? _cfg80211_unregister_wdev+0x46c/0x560
[ 73.646705][ T12] ieee80211_remove_interfaces+0x525/0x720
[ 73.652529][ T12] ? ieee80211_unregister_hw+0x55/0x2c0
[ 73.658195][ T12] ? __pfx_ieee80211_remove_interfaces+0x10/0x10
[ 73.664568][ T12] ieee80211_unregister_hw+0x5d/0x2c0
[ 73.669955][ T12] mac80211_hwsim_del_radio+0x2c2/0x4c0
[ 73.675512][ T12] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10
[ 73.681583][ T12] hwsim_exit_net+0x5c1/0x670
[ 73.686317][ T12] ? __pfx_hwsim_exit_net+0x10/0x10
[ 73.691541][ T12] ? __ip_vs_dev_cleanup_batch+0x239/0x260
[ 73.697357][ T12] cleanup_net+0x802/0xcc0
[ 73.701800][ T12] ? __pfx_cleanup_net+0x10/0x10
[ 73.706737][ T12] ? process_scheduled_works+0x945/0x1830
[ 73.712531][ T12] process_scheduled_works+0xa2c/0x1830
[ 73.718085][ T12] ? __pfx_process_scheduled_works+0x10/0x10
[ 73.724060][ T12] ? assign_work+0x364/0x3d0
[ 73.728641][ T12] worker_thread+0x86d/0xd50
[ 73.733244][ T12] ? __kthread_parkme+0x169/0x1d0
[ 73.738257][ T12] ? __pfx_worker_thread+0x10/0x10
[ 73.743365][ T12] kthread+0x2f0/0x390
[ 73.747424][ T12] ? __pfx_worker_thread+0x10/0x10
[ 73.752533][ T12] ? __pfx_kthread+0x10/0x10
[ 73.757113][ T12] ret_from_fork+0x4b/0x80
[ 73.761518][ T12] ? __pfx_kthread+0x10/0x10
[ 73.766100][ T12] ret_from_fork_asm+0x1a/0x30
[ 73.770872][ T12]
[ 73.774152][ T12] Kernel Offset: disabled
[ 73.778533][ T12] Rebooting in 86400 seconds..
syzkaller build log:
go env (err=)
GO111MODULE='auto'
GOARCH='amd64'
GOBIN=''
GOCACHE='/syzkaller/.cache/go-build'
GOENV='/syzkaller/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMODCACHE='/syzkaller/jobs-2/linux/gopath/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/syzkaller/jobs-2/linux/gopath'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.21.4'
GCCGO='gccgo'
GOAMD64='v1'
AR='ar'
CC='gcc'
CXX='g++'
CGO_ENABLED='1'
GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build2801630060=/tmp/go-build -gno-record-gcc-switches'
git status (err=)
HEAD detached at edc5149ad2
nothing to commit, working tree clean
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen
make .descriptions
tput: No value for $TERM and no -T specified
tput: No value for $TERM and no -T specified
Makefile:31: run command via tools/syz-env for best compatibility, see:
Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env
bin/syz-sysgen
go fmt ./sys/... >/dev/null
touch .descriptions
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=edc5149ad2ab7a38db6b3bcb1b594e0264a92163 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240621-090414'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=edc5149ad2ab7a38db6b3bcb1b594e0264a92163 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240621-090414'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
mkdir -p ./bin/linux_amd64
g++ -o ./bin/linux_amd64/syz-executor executor/executor.cc \
-m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \
-DHOSTGOOS_linux=1 -DGIT_REVISION=\"edc5149ad2ab7a38db6b3bcb1b594e0264a92163\"