Warning: Permanently added '10.128.0.196' (ED25519) to the list of known hosts. 2024/10/31 01:22:28 ignoring optional flag "sandboxArg"="0" 2024/10/31 01:22:28 parsed 1 programs [ 297.156966][ T5867] cgroup: Unknown subsys name 'net' [ 297.280024][ T5867] cgroup: Unknown subsys name 'cpuset' [ 297.288293][ T5867] cgroup: Unknown subsys name 'rlimit' [ 298.864027][ T5867] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 301.544989][ T5877] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 302.218940][ T5896] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 302.228640][ T5896] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 302.237645][ T5896] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 302.246951][ T5896] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 302.255267][ T5896] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 302.263195][ T5896] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 303.036420][ T5912] chnl_net:caif_netlink_parms(): no params data found [ 303.099147][ T5912] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.106651][ T5912] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.113881][ T5912] bridge_slave_0: entered allmulticast mode [ 303.121046][ T5912] bridge_slave_0: entered promiscuous mode [ 303.130400][ T5912] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.138402][ T5912] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.145746][ T5912] bridge_slave_1: entered allmulticast mode [ 303.153209][ T5912] bridge_slave_1: entered promiscuous mode [ 303.175743][ T5912] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 303.187892][ T5912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 303.238291][ T5912] team0: Port device team_slave_0 added [ 303.245557][ T5912] team0: Port device team_slave_1 added [ 303.275316][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 303.282461][ T5912] 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. [ 303.309478][ T5912] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 303.325647][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 303.332904][ T5912] 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. [ 303.359246][ T5912] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 303.401522][ T5912] hsr_slave_0: entered promiscuous mode [ 303.408043][ T5912] hsr_slave_1: entered promiscuous mode [ 303.514290][ T5912] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 303.524417][ T5912] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 303.535109][ T5912] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 303.544590][ T5912] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 303.568248][ T5912] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.575538][ T5912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.583559][ T5912] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.590720][ T5912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.640728][ T5912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 303.658250][ T3014] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.667087][ T3014] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.683991][ T5912] 8021q: adding VLAN 0 to HW filter on device team0 [ 303.696895][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.704058][ T3014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.716687][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.723799][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.868207][ T5912] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 303.902736][ T5912] veth0_vlan: entered promiscuous mode [ 303.914948][ T5912] veth1_vlan: entered promiscuous mode [ 303.943015][ T5912] veth0_macvtap: entered promiscuous mode [ 303.951765][ T5912] veth1_macvtap: entered promiscuous mode [ 303.971664][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 303.984474][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 303.997897][ T5912] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.007074][ T5912] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.015763][ T5912] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.024608][ T5912] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.175157][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.243302][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.322058][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.393041][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.424589][ T2977] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 304.433667][ T2977] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 304.458772][ T3014] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 304.468213][ T3014] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2024/10/31 01:22:40 executed programs: 0 [ 305.354980][ T5896] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 305.364280][ T5896] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 305.372503][ T5896] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 305.380919][ T5896] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 305.389000][ T5896] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 305.399030][ T5896] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 305.523147][ T5957] chnl_net:caif_netlink_parms(): no params data found [ 305.578456][ T5957] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.585629][ T5957] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.592957][ T5957] bridge_slave_0: entered allmulticast mode [ 305.601359][ T5957] bridge_slave_0: entered promiscuous mode [ 305.609668][ T5957] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.617424][ T5957] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.624693][ T5957] bridge_slave_1: entered allmulticast mode [ 305.632101][ T5957] bridge_slave_1: entered promiscuous mode [ 305.662305][ T5957] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 305.674086][ T5957] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 305.704430][ T5957] team0: Port device team_slave_0 added [ 305.713753][ T5957] team0: Port device team_slave_1 added [ 305.737822][ T5957] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 305.744820][ T5957] 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. [ 305.772226][ T5957] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 305.786165][ T5957] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 305.793299][ T5957] 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. [ 305.819287][ T5957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 305.856156][ T5957] hsr_slave_0: entered promiscuous mode [ 305.863932][ T5957] hsr_slave_1: entered promiscuous mode [ 305.870461][ T5957] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 305.878471][ T5957] Cannot create hsr debugfs directory [ 307.305882][ T12] bridge_slave_1: left allmulticast mode [ 307.323228][ T12] bridge_slave_1: left promiscuous mode [ 307.337398][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.355211][ T12] bridge_slave_0: left allmulticast mode [ 307.361740][ T12] bridge_slave_0: left promiscuous mode [ 307.368152][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.437445][ T5152] Bluetooth: hci0: command tx timeout [ 307.703387][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 307.715528][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 307.729707][ T12] bond0 (unregistering): Released all slaves [ 307.864650][ T12] hsr_slave_0: left promiscuous mode [ 307.872484][ T12] hsr_slave_1: left promiscuous mode [ 307.880384][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 307.889345][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 307.902230][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 307.912196][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 307.935830][ T12] veth1_macvtap: left promiscuous mode [ 307.942157][ T12] veth0_macvtap: left promiscuous mode [ 307.954686][ T12] veth1_vlan: left promiscuous mode [ 307.960405][ T12] veth0_vlan: left promiscuous mode [ 308.367043][ T12] team0 (unregistering): Port device team_slave_1 removed [ 308.399187][ T12] team0 (unregistering): Port device team_slave_0 removed [ 308.994963][ T5957] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 309.016900][ T5957] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 309.032966][ T5957] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 309.047080][ T5957] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 309.308387][ T5957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 309.329629][ T5957] 8021q: adding VLAN 0 to HW filter on device team0 [ 309.356765][ T2977] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.363926][ T2977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 309.390721][ T2977] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.397932][ T2977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 309.523699][ T5152] Bluetooth: hci0: command tx timeout [ 309.816031][ T5957] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 309.883577][ T5957] veth0_vlan: entered promiscuous mode [ 309.927528][ T5957] veth1_vlan: entered promiscuous mode [ 309.970850][ T5957] veth0_macvtap: entered promiscuous mode [ 309.984138][ T5957] veth1_macvtap: entered promiscuous mode [ 310.013960][ T5957] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 310.039418][ T5957] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 310.052524][ T5957] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.073565][ T5957] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.084901][ T5957] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.095699][ T5957] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 310.165533][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 310.182543][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 310.212941][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 310.223049][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 310.315893][ T6043] netlink: 'syz.0.15': attribute type 10 has an invalid length. [ 310.352905][ T6043] team0: Port device wlan1 added 2024/10/31 01:22:45 executed programs: 3 [ 310.422074][ T6049] netlink: 'syz.0.16': attribute type 10 has an invalid length. [ 310.488669][ T6051] netlink: 'syz.0.17': attribute type 10 has an invalid length. [ 310.584753][ T6056] netlink: 'syz.0.18': attribute type 10 has an invalid length. [ 310.673658][ T6059] netlink: 'syz.0.19': attribute type 10 has an invalid length. [ 310.722522][ T6060] netlink: 'syz.0.20': attribute type 10 has an invalid length. [ 310.785348][ T6062] netlink: 'syz.0.21': attribute type 10 has an invalid length. [ 310.890835][ T6065] netlink: 'syz.0.22': attribute type 10 has an invalid length. [ 310.971893][ T6067] netlink: 'syz.0.23': attribute type 10 has an invalid length. [ 311.020835][ T6070] netlink: 'syz.0.24': attribute type 10 has an invalid length. [ 311.597490][ T5152] Bluetooth: hci0: command tx timeout [ 313.676821][ T5152] Bluetooth: hci0: command tx timeout [ 315.343586][ T6275] validate_nla: 184 callbacks suppressed [ 315.343603][ T6275] netlink: 'syz.0.209': attribute type 10 has an invalid length. [ 315.372106][ T6276] netlink: 'syz.0.210': attribute type 10 has an invalid length. [ 315.393452][ T6277] netlink: 'syz.0.211': attribute type 10 has an invalid length. [ 315.415369][ T6278] netlink: 'syz.0.212': attribute type 10 has an invalid length. 2024/10/31 01:22:50 executed programs: 200 [ 315.437611][ T6279] netlink: 'syz.0.213': attribute type 10 has an invalid length. [ 315.459458][ T6280] netlink: 'syz.0.214': attribute type 10 has an invalid length. [ 315.483891][ T6281] netlink: 'syz.0.215': attribute type 10 has an invalid length. [ 315.504372][ T6282] netlink: 'syz.0.216': attribute type 10 has an invalid length. [ 315.527797][ T6283] netlink: 'syz.0.217': attribute type 10 has an invalid length. [ 315.550806][ T6284] netlink: 'syz.0.218': attribute type 10 has an invalid length. [ 317.438046][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.444732][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 320.347608][ T6521] validate_nla: 236 callbacks suppressed [ 320.347625][ T6521] netlink: 'syz.0.455': attribute type 10 has an invalid length. [ 320.375022][ T6522] netlink: 'syz.0.456': attribute type 10 has an invalid length. [ 320.396112][ T6523] netlink: 'syz.0.457': attribute type 10 has an invalid length. [ 320.418366][ T6524] netlink: 'syz.0.458': attribute type 10 has an invalid length. 2024/10/31 01:22:55 executed programs: 447 [ 320.444354][ T6525] netlink: 'syz.0.459': attribute type 10 has an invalid length. [ 320.465144][ T6526] netlink: 'syz.0.460': attribute type 10 has an invalid length. [ 320.485998][ T6527] netlink: 'syz.0.461': attribute type 10 has an invalid length. [ 320.509195][ T6528] netlink: 'syz.0.462': attribute type 10 has an invalid length. [ 320.529176][ T6529] netlink: 'syz.0.463': attribute type 10 has an invalid length. [ 320.551770][ T6530] netlink: 'syz.0.464': attribute type 10 has an invalid length. [ 323.628295][ T5896] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 323.636746][ T5896] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 323.644809][ T5896] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 323.654284][ T5896] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 323.662600][ T5896] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 323.670360][ T5896] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 323.798657][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.813420][ T6683] chnl_net:caif_netlink_parms(): no params data found [ 323.859420][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.894784][ T6683] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.902666][ T6683] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.909995][ T6683] bridge_slave_0: entered allmulticast mode [ 323.917246][ T6683] bridge_slave_0: entered promiscuous mode [ 323.934733][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.949505][ T6683] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.956968][ T6683] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.964196][ T6683] bridge_slave_1: entered allmulticast mode [ 323.971581][ T6683] bridge_slave_1: entered promiscuous mode [ 323.996793][ T6683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 324.018201][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.033526][ T6683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 324.066594][ T6683] team0: Port device team_slave_0 added [ 324.075705][ T6683] team0: Port device team_slave_1 added [ 324.101211][ T6683] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 324.108280][ T6683] 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. [ 324.135500][ T6683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 324.148677][ T6683] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 324.155664][ T6683] 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. [ 324.182305][ T6683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 324.253236][ T12] bridge_slave_1: left allmulticast mode [ 324.260227][ T12] bridge_slave_1: left promiscuous mode [ 324.265972][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.275492][ T12] bridge_slave_0: left allmulticast mode [ 324.281957][ T12] bridge_slave_0: left promiscuous mode [ 324.288025][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.530463][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 324.541465][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 324.552148][ T12] bond0 (unregistering): Released all slaves [ 324.574062][ T6683] hsr_slave_0: entered promiscuous mode [ 324.580493][ T6683] hsr_slave_1: entered promiscuous mode [ 324.630261][ T12] [ 324.632645][ T12] ====================================================== [ 324.639677][ T12] WARNING: possible circular locking dependency detected [ 324.646704][ T12] 6.12.0-rc4-syzkaller-ge626a13f6fbb #0 Not tainted [ 324.653292][ T12] ------------------------------------------------------ [ 324.660311][ T12] kworker/u8:1/12 is trying to acquire lock: [ 324.666301][ T12] ffff888021704d40 (team->team_lock_key#2){+.+.}-{3:3}, at: team_del_slave+0x32/0x1d0 [ 324.675959][ T12] [ 324.675959][ T12] but task is already holding lock: [ 324.683321][ T12] ffff888033448768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x12b/0x700 [ 324.693685][ T12] [ 324.693685][ T12] which lock already depends on the new lock. [ 324.693685][ T12] [ 324.704089][ T12] [ 324.704089][ T12] the existing dependency chain (in reverse order) is: [ 324.713105][ T12] [ 324.713105][ T12] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 324.720851][ T12] lock_acquire+0x1ed/0x550 [ 324.725891][ T12] __mutex_lock+0x136/0xd70 [ 324.730919][ T12] ieee80211_open+0xe7/0x200 [ 324.736031][ T12] __dev_open+0x2d3/0x450 [ 324.740889][ T12] dev_open+0xae/0x1b0 [ 324.745483][ T12] team_add_slave+0x9c8/0x2760 [ 324.750777][ T12] do_setlink+0xe73/0x41f0 [ 324.755714][ T12] rtnl_newlink+0x180d/0x20a0 [ 324.760937][ T12] rtnetlink_rcv_msg+0x73f/0xcf0 [ 324.766413][ T12] netlink_rcv_skb+0x1e3/0x430 [ 324.771715][ T12] netlink_unicast+0x7f6/0x990 [ 324.777017][ T12] netlink_sendmsg+0x8e4/0xcb0 [ 324.782300][ T12] __sock_sendmsg+0x221/0x270 [ 324.787504][ T12] ____sys_sendmsg+0x52a/0x7e0 [ 324.792796][ T12] __sys_sendmsg+0x292/0x380 [ 324.797907][ T12] do_syscall_64+0xf3/0x230 [ 324.802949][ T12] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.809399][ T12] [ 324.809399][ T12] -> #0 (team->team_lock_key#2){+.+.}-{3:3}: [ 324.817586][ T12] validate_chain+0x18ef/0x5920 [ 324.822960][ T12] __lock_acquire+0x1384/0x2050 [ 324.828337][ T12] lock_acquire+0x1ed/0x550 [ 324.833367][ T12] __mutex_lock+0x136/0xd70 [ 324.838404][ T12] team_del_slave+0x32/0x1d0 [ 324.843524][ T12] team_device_event+0x200/0x5b0 [ 324.848995][ T12] notifier_call_chain+0x19f/0x3e0 [ 324.854632][ T12] unregister_netdevice_many_notify+0xedd/0x1da0 [ 324.861503][ T12] unregister_netdevice_queue+0x303/0x370 [ 324.867756][ T12] _cfg80211_unregister_wdev+0x162/0x560 [ 324.873914][ T12] ieee80211_remove_interfaces+0x4db/0x700 [ 324.880245][ T12] ieee80211_unregister_hw+0x5d/0x2c0 [ 324.886146][ T12] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 324.892220][ T12] hwsim_exit_net+0x5c1/0x670 [ 324.897422][ T12] cleanup_net+0x802/0xcc0 [ 324.902356][ T12] process_scheduled_works+0xa63/0x1850 [ 324.908430][ T12] worker_thread+0x870/0xd30 [ 324.913549][ T12] kthread+0x2f0/0x390 [ 324.918139][ T12] ret_from_fork+0x4b/0x80 [ 324.923081][ T12] ret_from_fork_asm+0x1a/0x30 [ 324.928373][ T12] [ 324.928373][ T12] other info that might help us debug this: [ 324.928373][ T12] [ 324.938599][ T12] Possible unsafe locking scenario: [ 324.938599][ T12] [ 324.946068][ T12] CPU0 CPU1 [ 324.951429][ T12] ---- ---- [ 324.956797][ T12] lock(&rdev->wiphy.mtx); [ 324.961323][ T12] lock(team->team_lock_key#2); [ 324.968792][ T12] lock(&rdev->wiphy.mtx); [ 324.975814][ T12] lock(team->team_lock_key#2); [ 324.980758][ T12] [ 324.980758][ T12] *** DEADLOCK *** [ 324.980758][ T12] [ 324.988908][ T12] 5 locks held by kworker/u8:1/12: [ 324.994013][ T12] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 325.004908][ T12] #1: ffffc90000117d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 325.015453][ T12] #2: ffffffff8fcc6410 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 325.024871][ T12] #3: ffffffff8fcd2f08 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2c0 [ 325.034722][ T12] #4: ffff888033448768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x12b/0x700 [ 325.045526][ T12] [ 325.045526][ T12] stack backtrace: [ 325.051462][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.12.0-rc4-syzkaller-ge626a13f6fbb #0 [ 325.061634][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 325.071721][ T12] Workqueue: netns cleanup_net [ 325.076522][ T12] Call Trace: [ 325.079819][ T12] [ 325.082750][ T12] dump_stack_lvl+0x241/0x360 [ 325.087438][ T12] ? __pfx_dump_stack_lvl+0x10/0x10 [ 325.092642][ T12] ? __pfx__printk+0x10/0x10 [ 325.097242][ T12] print_circular_bug+0x13a/0x1b0 [ 325.102275][ T12] check_noncircular+0x36a/0x4a0 [ 325.107219][ T12] ? __pfx_check_noncircular+0x10/0x10 [ 325.112686][ T12] ? lockdep_lock+0x123/0x2b0 [ 325.117385][ T12] ? __pfx_validate_chain+0x10/0x10 [ 325.122591][ T12] validate_chain+0x18ef/0x5920 [ 325.127454][ T12] ? __pfx_validate_chain+0x10/0x10 [ 325.132660][ T12] ? __pfx_validate_chain+0x10/0x10 [ 325.137873][ T12] ? mark_lock+0x9a/0x360 [ 325.142204][ T12] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 325.148222][ T12] ? mark_lock+0x9a/0x360 [ 325.152559][ T12] __lock_acquire+0x1384/0x2050 [ 325.157426][ T12] lock_acquire+0x1ed/0x550 [ 325.161937][ T12] ? team_del_slave+0x32/0x1d0 [ 325.166721][ T12] ? __pfx_lock_acquire+0x10/0x10 [ 325.171795][ T12] ? __pfx___might_resched+0x10/0x10 [ 325.177090][ T12] ? __pfx___might_resched+0x10/0x10 [ 325.182385][ T12] ? xsk_notifier+0x218/0x230 [ 325.187074][ T12] __mutex_lock+0x136/0xd70 [ 325.191584][ T12] ? team_del_slave+0x32/0x1d0 [ 325.196367][ T12] ? trace_contention_end+0x3c/0x120 [ 325.201674][ T12] ? __mutex_lock+0x2ef/0xd70 [ 325.206365][ T12] ? bond_netdev_event+0xdd/0xf20 [ 325.211411][ T12] ? team_del_slave+0x32/0x1d0 [ 325.216213][ T12] ? __pfx___mutex_lock+0x10/0x10 [ 325.221269][ T12] ? __asan_memset+0x23/0x50 [ 325.225875][ T12] team_del_slave+0x32/0x1d0 [ 325.230508][ T12] team_device_event+0x200/0x5b0 [ 325.235451][ T12] ? notifier_call_chain+0x162/0x3e0 [ 325.240749][ T12] notifier_call_chain+0x19f/0x3e0 [ 325.245873][ T12] unregister_netdevice_many_notify+0xedd/0x1da0 [ 325.252220][ T12] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 325.259079][ T12] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 325.264979][ T12] ? lockdep_hardirqs_on+0x99/0x150 [ 325.270186][ T12] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 325.276082][ T12] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 325.282418][ T12] ? wake_up_q+0xdc/0x120 [ 325.286767][ T12] ? up_write+0x1a9/0x590 [ 325.291113][ T12] unregister_netdevice_queue+0x303/0x370 [ 325.296841][ T12] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 325.303088][ T12] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 325.308817][ T12] _cfg80211_unregister_wdev+0x162/0x560 [ 325.314457][ T12] ieee80211_remove_interfaces+0x4db/0x700 [ 325.320291][ T12] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 325.326651][ T12] ieee80211_unregister_hw+0x5d/0x2c0 [ 325.332058][ T12] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 325.337615][ T12] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 325.343691][ T12] hwsim_exit_net+0x5c1/0x670 [ 325.348374][ T12] ? __pfx_hwsim_exit_net+0x10/0x10 [ 325.353577][ T12] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 325.359396][ T12] cleanup_net+0x802/0xcc0 [ 325.363818][ T12] ? __pfx_cleanup_net+0x10/0x10 [ 325.368761][ T12] ? process_scheduled_works+0x976/0x1850 [ 325.374487][ T12] process_scheduled_works+0xa63/0x1850 [ 325.380137][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 325.386126][ T12] ? assign_work+0x364/0x3d0 [ 325.390727][ T12] worker_thread+0x870/0xd30 [ 325.395331][ T12] ? __kthread_parkme+0x169/0x1d0 [ 325.400527][ T12] ? __pfx_worker_thread+0x10/0x10 [ 325.405679][ T12] kthread+0x2f0/0x390 [ 325.409770][ T12] ? __pfx_worker_thread+0x10/0x10 [ 325.414894][ T12] ? __pfx_kthread+0x10/0x10 [ 325.419499][ T12] ret_from_fork+0x4b/0x80 [ 325.423929][ T12] ? __pfx_kthread+0x10/0x10 [ 325.428523][ T12] ret_from_fork_asm+0x1a/0x30 [ 325.433391][ T12] [ 325.442092][ T12] team0: Port device wlan1 removed [ 325.563042][ T12] hsr_slave_0: left promiscuous mode [ 325.568992][ T12] hsr_slave_1: left promiscuous mode [ 325.574971][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 325.582881][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 325.595186][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 325.603027][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 325.612870][ T12] veth1_macvtap: left promiscuous mode [ 325.619461][ T12] veth0_macvtap: left promiscuous mode [ 325.625299][ T12] veth1_vlan: left promiscuous mode [ 325.631059][ T12] veth0_vlan: left promiscuous mode [ 325.761573][ T5152] Bluetooth: hci0: command tx timeout [ 325.801421][ T12] team0 (unregistering): Port device team_slave_1 removed [ 325.824803][ T12] team0 (unregistering): Port device team_slave_0 removed [ 326.237592][ T6683] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 326.247990][ T6683] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 326.258159][ T6683] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 326.267983][ T6683] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 326.330249][ T6683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 326.371486][ T6683] 8021q: adding VLAN 0 to HW filter on device team0 [ 326.383616][ T2977] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.390850][ T2977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.410579][ T2977] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.417768][ T2977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.543786][ T6683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 326.581236][ T6683] veth0_vlan: entered promiscuous mode [ 326.591533][ T6683] veth1_vlan: entered promiscuous mode [ 326.619449][ T6683] veth0_macvtap: entered promiscuous mode [ 326.629360][ T6683] veth1_macvtap: entered promiscuous mode [ 326.647402][ T6683] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 326.661322][ T6683] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 326.672948][ T6683] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.682657][ T6683] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.692388][ T6683] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.702623][ T6683] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.730390][ T6683] ieee80211 phy7: Selected rate control algorithm 'minstrel_ht' [ 326.761274][ T2977] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 326.765708][ T6683] ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' 2024/10/31 01:23:02 executed programs: 602 [ 326.777550][ T2977] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 326.797333][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 326.805272][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 326.842992][ T6751] validate_nla: 150 callbacks suppressed [ 326.843014][ T6751] netlink: 'syz.0.615': attribute type 10 has an invalid length. [ 326.871348][ T6751] team0: Port device wlan1 added [ 326.891294][ T6754] netlink: 'syz.0.616': attribute type 10 has an invalid length. [ 326.917639][ T6756] netlink: 'syz.0.617': attribute type 10 has an invalid length. [ 326.940280][ T6759] netlink: 'syz.0.618': attribute type 10 has an invalid length. [ 326.962751][ T6762] netlink: 'syz.0.619': attribute type 10 has an invalid length. [ 326.985028][ T6763] netlink: 'syz.0.620': attribute type 10 has an invalid length. [ 327.007613][ T6766] netlink: 'syz.0.621': attribute type 10 has an invalid length. [ 327.029327][ T6768] netlink: 'syz.0.622': attribute type 10 has an invalid length. [ 327.052156][ T6771] netlink: 'syz.0.623': attribute type 10 has an invalid length. [ 327.074474][ T6773] netlink: 'syz.0.624': attribute type 10 has an invalid length. [ 327.836726][ T5152] Bluetooth: hci0: command tx timeout [ 329.916469][ T5152] Bluetooth: hci0: command tx timeout 2024/10/31 01:23:07 executed programs: 896 [ 331.861756][ T7061] validate_nla: 286 callbacks suppressed [ 331.861772][ T7061] netlink: 'syz.0.911': attribute type 10 has an invalid length. [ 331.883949][ T7062] netlink: 'syz.0.912': attribute type 10 has an invalid length. [ 331.899995][ T7063] netlink: 'syz.0.913': attribute type 10 has an invalid length. [ 331.930981][ T7064] netlink: 'syz.0.914': attribute type 10 has an invalid length. [ 331.948177][ T7065] netlink: 'syz.0.915': attribute type 10 has an invalid length. [ 331.964040][ T7066] netlink: 'syz.0.916': attribute type 10 has an invalid length. [ 331.991054][ T7067] netlink: 'syz.0.917': attribute type 10 has an invalid length. [ 331.997597][ T5152] Bluetooth: hci0: command tx timeout [ 332.010087][ T7068] netlink: 'syz.0.918': attribute type 10 has an invalid length. [ 332.025870][ T7069] netlink: 'syz.0.919': attribute type 10 has an invalid length. [ 332.051037][ T7070] netlink: 'syz.0.920': attribute type 10 has an invalid length.