[ 86.616580][ T839] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:11080' (ED25519) to the list of known hosts. 2025/08/27 13:48:28 parsed 1 programs [ 94.597642][ T40] audit: type=1400 audit(1756302510.353:116): avc: denied { unlink } for pid=6239 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 95.699996][ T6239] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.751812][ T40] audit: type=1401 audit(1756302513.503:117): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 97.996644][ T6275] chnl_net:caif_netlink_parms(): no params data found [ 98.933771][ T6275] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.936554][ T6275] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.939608][ T6275] bridge_slave_0: entered allmulticast mode [ 98.943227][ T6275] bridge_slave_0: entered promiscuous mode [ 98.966057][ T6275] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.968764][ T6275] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.971126][ T6275] bridge_slave_1: entered allmulticast mode [ 98.973740][ T6275] bridge_slave_1: entered promiscuous mode [ 99.019595][ T6275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.038307][ T6275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.115428][ T6275] team0: Port device team_slave_0 added [ 99.133371][ T6043] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.136871][ T6043] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.139804][ T6043] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.143121][ T6043] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.146193][ T6043] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.250521][ T6275] team0: Port device team_slave_1 added [ 99.329431][ T6275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.332396][ T6275] 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. [ 99.346085][ T6275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.373000][ T6275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.377774][ T6275] 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. [ 99.389055][ T6275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.564850][ T6275] hsr_slave_0: entered promiscuous mode [ 99.568003][ T6275] hsr_slave_1: entered promiscuous mode [ 99.835383][ T215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.838961][ T215] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.020162][ T215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.023067][ T215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.048255][ T6275] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 100.056516][ T6275] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 100.072932][ T6275] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 100.082390][ T6275] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 100.164179][ T6275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.175834][ T6275] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.181189][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.183476][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.191335][ T215] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.193635][ T215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.306616][ T6275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.328359][ T6275] veth0_vlan: entered promiscuous mode [ 100.334195][ T6275] veth1_vlan: entered promiscuous mode [ 100.350189][ T6275] veth0_macvtap: entered promiscuous mode [ 100.354066][ T6275] veth1_macvtap: entered promiscuous mode [ 100.364540][ T6275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.372428][ T6275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.382478][ T215] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.386760][ T215] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.391071][ T215] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.395028][ T215] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/27 13:48:36 executed programs: 0 [ 100.486636][ T6043] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.490774][ T6043] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.493627][ T6043] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.523722][ T6375] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 100.528107][ T6377] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 100.528228][ T6375] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 100.531652][ T6377] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 100.534421][ T6375] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.535243][ T6378] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 100.536408][ T6378] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 100.536971][ T6377] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 100.537412][ T6377] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 100.537850][ T6377] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 100.538365][ T6377] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 100.538499][ T6377] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 100.538867][ T6377] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 100.544157][ T6375] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.549223][ T6378] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 100.550253][ T6378] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 100.572334][ T6378] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 100.802496][ T6366] chnl_net:caif_netlink_parms(): no params data found [ 100.887085][ T6372] chnl_net:caif_netlink_parms(): no params data found [ 100.912148][ T215] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.956365][ T6366] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.958656][ T6366] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.961028][ T6366] bridge_slave_0: entered allmulticast mode [ 100.963671][ T6366] bridge_slave_0: entered promiscuous mode [ 100.967808][ T6366] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.970769][ T6366] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.973718][ T6366] bridge_slave_1: entered allmulticast mode [ 100.976989][ T6366] bridge_slave_1: entered promiscuous mode [ 101.008778][ T215] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.032033][ T6366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.038944][ T6365] chnl_net:caif_netlink_parms(): no params data found [ 101.043655][ T6369] chnl_net:caif_netlink_parms(): no params data found [ 101.063946][ T6366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.179935][ T215] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.193304][ T6366] team0: Port device team_slave_0 added [ 101.197511][ T6366] team0: Port device team_slave_1 added [ 101.203721][ T6372] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.206057][ T6372] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.208335][ T6372] bridge_slave_0: entered allmulticast mode [ 101.211183][ T6372] bridge_slave_0: entered promiscuous mode [ 101.214768][ T6372] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.219308][ T6372] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.221896][ T6372] bridge_slave_1: entered allmulticast mode [ 101.224553][ T6372] bridge_slave_1: entered promiscuous mode [ 101.388915][ T6372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.393352][ T6369] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.395893][ T6369] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.398185][ T6369] bridge_slave_0: entered allmulticast mode [ 101.401491][ T6369] bridge_slave_0: entered promiscuous mode [ 101.409845][ T6366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.412544][ T6366] 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. [ 101.422561][ T6366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.428230][ T6372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.445201][ T6369] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.447801][ T6369] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.450969][ T6369] bridge_slave_1: entered allmulticast mode [ 101.454030][ T6369] bridge_slave_1: entered promiscuous mode [ 101.502057][ T6366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.504282][ T6366] 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. [ 101.513562][ T6366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.555977][ T6369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.559148][ T6365] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.561388][ T6365] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.563690][ T6365] bridge_slave_0: entered allmulticast mode [ 101.567061][ T6365] bridge_slave_0: entered promiscuous mode [ 101.570404][ T6365] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.572626][ T6365] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.575259][ T6365] bridge_slave_1: entered allmulticast mode [ 101.577766][ T6365] bridge_slave_1: entered promiscuous mode [ 101.596198][ T6372] team0: Port device team_slave_0 added [ 101.599689][ T6369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.651273][ T6365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.655857][ T6372] team0: Port device team_slave_1 added [ 101.724700][ T6369] team0: Port device team_slave_0 added [ 101.729982][ T6369] team0: Port device team_slave_1 added [ 101.735656][ T6365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.740174][ T6372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.742540][ T6372] 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. [ 101.754452][ T6372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.762491][ T6372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.765128][ T6372] 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. [ 101.774345][ T6372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.849933][ T6366] hsr_slave_0: entered promiscuous mode [ 101.852521][ T6366] hsr_slave_1: entered promiscuous mode [ 101.854822][ T6366] debugfs: 'hsr0' already exists in 'hsr' [ 101.857038][ T6366] Cannot create hsr debugfs directory [ 101.861619][ T6369] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.864029][ T6369] 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. [ 101.872445][ T6369] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.894876][ T6365] team0: Port device team_slave_0 added [ 101.916937][ T6369] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.919418][ T6369] 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. [ 101.927943][ T6369] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.933652][ T6365] team0: Port device team_slave_1 added [ 102.052874][ T6372] hsr_slave_0: entered promiscuous mode [ 102.056048][ T6372] hsr_slave_1: entered promiscuous mode [ 102.058960][ T6372] debugfs: 'hsr0' already exists in 'hsr' [ 102.061258][ T6372] Cannot create hsr debugfs directory [ 102.064082][ T6365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.066465][ T6365] 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. [ 102.074681][ T6365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.108976][ T6369] hsr_slave_0: entered promiscuous mode [ 102.111231][ T6369] hsr_slave_1: entered promiscuous mode [ 102.113271][ T6369] debugfs: 'hsr0' already exists in 'hsr' [ 102.115187][ T6369] Cannot create hsr debugfs directory [ 102.136376][ T6365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.138783][ T6365] 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. [ 102.147234][ T6365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.366215][ T6365] hsr_slave_0: entered promiscuous mode [ 102.368501][ T6365] hsr_slave_1: entered promiscuous mode [ 102.370673][ T6365] debugfs: 'hsr0' already exists in 'hsr' [ 102.372460][ T6365] Cannot create hsr debugfs directory [ 102.466189][ T215] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.605824][ T6378] Bluetooth: hci3: command tx timeout [ 102.605832][ T63] Bluetooth: hci1: command tx timeout [ 102.615458][ T63] Bluetooth: hci0: command tx timeout [ 102.615466][ T6378] Bluetooth: hci2: command tx timeout [ 102.890125][ T6366] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.922935][ T6366] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.928539][ T6366] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.933677][ T6366] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.974026][ T6366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.988456][ T6366] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.998474][ T1239] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.001854][ T1239] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.031112][ T1239] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.033935][ T1239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.173943][ T6366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.197397][ T6366] veth0_vlan: entered promiscuous mode [ 103.203209][ T6366] veth1_vlan: entered promiscuous mode [ 103.217327][ T6366] veth0_macvtap: entered promiscuous mode [ 103.221148][ T6366] veth1_macvtap: entered promiscuous mode [ 103.230149][ T6366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.251005][ T6366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.264302][ T1239] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.270295][ T1239] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.273045][ T1239] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.284577][ T1239] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.295502][ T6372] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 103.299768][ T6372] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 103.304505][ T6372] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 103.309382][ T6372] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 103.359649][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.362884][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.386005][ T1239] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.389298][ T1239] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.401482][ T6372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.413506][ T6372] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.420047][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.422343][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.429641][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.431984][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.439493][ T40] audit: type=1400 audit(1756302519.193:118): avc: denied { create } for pid=6462 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 103.448572][ T40] audit: type=1400 audit(1756302519.193:119): avc: denied { bind } for pid=6462 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 103.457067][ T40] audit: type=1400 audit(1756302519.193:120): avc: denied { listen } for pid=6462 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 103.581454][ T6372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.625389][ T6372] veth0_vlan: entered promiscuous mode [ 103.632882][ T6372] veth1_vlan: entered promiscuous mode [ 103.681378][ T6372] veth0_macvtap: entered promiscuous mode [ 103.718068][ T215] bridge_slave_1: left allmulticast mode [ 103.720510][ T215] bridge_slave_1: left promiscuous mode [ 103.722928][ T215] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.737049][ T215] bridge_slave_0: left allmulticast mode [ 103.739463][ T215] bridge_slave_0: left promiscuous mode [ 103.742659][ T215] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.009149][ T215] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.014004][ T215] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.019457][ T215] bond0 (unregistering): Released all slaves [ 104.051440][ T6372] veth1_macvtap: entered promiscuous mode [ 104.064529][ T6372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.074371][ T6372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.102729][ T61] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.109935][ T61] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.114488][ T61] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.146997][ T61] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.254022][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.257730][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.311379][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.314483][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.390855][ T215] hsr_slave_0: left promiscuous mode [ 104.400433][ T215] hsr_slave_1: left promiscuous mode [ 104.402681][ T215] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.406083][ T215] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.423720][ T215] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.427025][ T215] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.454151][ T215] veth1_macvtap: left promiscuous mode [ 104.464153][ T215] veth0_macvtap: left promiscuous mode [ 104.467236][ T215] veth1_vlan: left promiscuous mode [ 104.468924][ T215] veth0_vlan: left promiscuous mode [ 104.687827][ T63] Bluetooth: hci2: command tx timeout [ 104.687881][ T6378] Bluetooth: hci3: command tx timeout [ 104.687996][ T6375] Bluetooth: hci0: command tx timeout [ 104.688040][ T6375] Bluetooth: hci1: command tx timeout [ 105.390911][ T215] team0 (unregistering): Port device team_slave_1 removed 2025/08/27 13:48:41 executed programs: 157 [ 105.516129][ T215] team0 (unregistering): Port device team_slave_0 removed [ 106.390169][ T6369] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 106.415690][ T6369] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.456614][ T6369] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.477416][ T6369] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.687726][ T6365] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 106.708434][ T6365] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 106.734669][ T6365] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 106.754874][ T6365] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 106.765427][ T6378] Bluetooth: hci2: command tx timeout [ 106.768290][ T6378] Bluetooth: hci1: command tx timeout [ 106.771969][ T63] Bluetooth: hci0: command tx timeout [ 106.775408][ T5327] Bluetooth: hci3: command tx timeout [ 106.872503][ T6369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.899944][ T6369] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.909828][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.912642][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.923379][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.925598][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.992009][ T6365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.014178][ T6365] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.032779][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.035115][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.039108][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.041349][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.164543][ T6369] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.239310][ T6369] veth0_vlan: entered promiscuous mode [ 107.258820][ T6369] veth1_vlan: entered promiscuous mode [ 107.292195][ T6365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.361259][ T6369] veth0_macvtap: entered promiscuous mode [ 107.384206][ T6369] veth1_macvtap: entered promiscuous mode [ 107.412092][ T6365] veth0_vlan: entered promiscuous mode [ 107.430486][ T6369] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.433380][ T6365] veth1_vlan: entered promiscuous mode [ 107.444536][ T6369] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.451758][ T1152] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.459401][ T1152] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.465207][ T1152] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.468696][ T1152] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.517117][ T6365] veth0_macvtap: entered promiscuous mode [ 107.528185][ T6365] veth1_macvtap: entered promiscuous mode [ 107.564208][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.567659][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.574021][ T6365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.587709][ T6365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.611049][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.619137][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.633289][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.640051][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.648811][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.652254][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.709148][ T1239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.711637][ T1239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.740635][ T1239] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.744343][ T1239] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.845090][ T5327] Bluetooth: hci3: command tx timeout [ 108.845115][ T63] Bluetooth: hci1: command tx timeout [ 108.845166][ T6375] Bluetooth: hci2: command tx timeout [ 108.845204][ T6378] Bluetooth: hci0: command tx timeout [ 110.219610][ T7943] [ 110.221098][ T7943] ====================================================== [ 110.239037][ T7943] WARNING: possible circular locking dependency detected [ 110.244322][ T7943] syzkaller #0 Not tainted [ 110.246257][ T7943] ------------------------------------------------------ [ 110.249094][ T7943] syz.3.701/7943 is trying to acquire lock: [ 110.252831][ T7943] ffff8880527baef0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0x4d0/0xcc0 [ 110.258639][ T7943] [ 110.258639][ T7943] but task is already holding lock: [ 110.267899][ T7943] ffff8880526a6458 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x378/0x5f0 [ 110.276586][ T7943] [ 110.276586][ T7943] which lock already depends on the new lock. [ 110.276586][ T7943] [ 110.283749][ T7943] [ 110.283749][ T7943] the existing dependency chain (in reverse order) is: [ 110.287901][ T7943] [ 110.287901][ T7943] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 110.291483][ T7943] lock_sock_nested+0x41/0xf0 [ 110.295611][ T7943] smc_listen_out+0x202/0x4a0 [ 110.302083][ T7943] smc_listen_work+0x5a3/0x50b0 [ 110.307689][ T7943] process_one_work+0x9cf/0x1b70 [ 110.310847][ T7943] worker_thread+0x6c8/0xf10 [ 110.312746][ T7943] kthread+0x3c5/0x780 [ 110.314501][ T7943] ret_from_fork+0x5d7/0x6f0 [ 110.319537][ T7943] ret_from_fork_asm+0x1a/0x30 [ 110.324237][ T7943] [ 110.324237][ T7943] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 110.328458][ T7943] __lock_acquire+0x12a6/0x1ce0 [ 110.337428][ T7943] lock_acquire+0x179/0x350 [ 110.350868][ T7943] __flush_work+0x4e4/0xcc0 [ 110.353378][ T7943] __cancel_work_sync+0x10c/0x130 [ 110.355279][ T7943] smc_clcsock_release+0x5f/0xe0 [ 110.357536][ T7943] __smc_release+0x5c2/0x880 [ 110.359469][ T7943] smc_close_non_accepted+0xda/0x200 [ 110.368932][ T7943] smc_close_active+0xc3c/0x1070 [ 110.375305][ T7943] __smc_release+0x634/0x880 [ 110.379502][ T7943] smc_release+0x1fc/0x5f0 [ 110.381858][ T7943] __sock_release+0xb0/0x270 [ 110.384164][ T7943] sock_close+0x1c/0x30 [ 110.385884][ T7943] __fput+0x402/0xb70 [ 110.388086][ T7943] task_work_run+0x14d/0x240 [ 110.391823][ T7943] exit_to_user_mode_loop+0xeb/0x110 [ 110.395418][ T7943] do_syscall_64+0x3f6/0x4c0 [ 110.398227][ T7943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.403617][ T7943] [ 110.403617][ T7943] other info that might help us debug this: [ 110.403617][ T7943] [ 110.407695][ T7943] Possible unsafe locking scenario: [ 110.407695][ T7943] [ 110.411585][ T7943] CPU0 CPU1 [ 110.413837][ T7943] ---- ---- [ 110.417827][ T7943] lock(sk_lock-AF_SMC/1); [ 110.422712][ T7943] lock((work_completion)(&new_smc->smc_listen_work)); [ 110.426381][ T7943] lock(sk_lock-AF_SMC/1); [ 110.430457][ T7943] lock((work_completion)(&new_smc->smc_listen_work)); [ 110.436442][ T7943] [ 110.436442][ T7943] *** DEADLOCK *** [ 110.436442][ T7943] [ 110.448214][ T7943] 3 locks held by syz.3.701/7943: [ 110.452950][ T7943] #0: ffff888039bad008 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: __sock_release+0x86/0x270 [ 110.464327][ T7943] #1: ffff8880526a6458 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x378/0x5f0 [ 110.477568][ T7943] #2: ffffffff8e5c1220 (rcu_read_lock){....}-{1:3}, at: __flush_work+0xfb/0xcc0 [ 110.493160][ T7943] [ 110.493160][ T7943] stack backtrace: [ 110.502036][ T7943] CPU: 0 UID: 0 PID: 7943 Comm: syz.3.701 Not tainted syzkaller #0 PREEMPT(full) [ 110.502052][ T7943] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 110.502060][ T7943] Call Trace: [ 110.502064][ T7943] [ 110.502068][ T7943] dump_stack_lvl+0x116/0x1f0 [ 110.502083][ T7943] print_circular_bug+0x275/0x350 [ 110.502104][ T7943] check_noncircular+0x14c/0x170 [ 110.502121][ T7943] __lock_acquire+0x12a6/0x1ce0 [ 110.502140][ T7943] lock_acquire+0x179/0x350 [ 110.502628][ T7943] ? __flush_work+0x4d0/0xcc0 [ 110.502645][ T7943] ? mark_held_locks+0x49/0x80 [ 110.502661][ T7943] ? __flush_work+0x4d0/0xcc0 [ 110.502673][ T7943] __flush_work+0x4e4/0xcc0 [ 110.502688][ T7943] ? __flush_work+0x4d0/0xcc0 [ 110.502837][ T7943] ? __pfx___flush_work+0x10/0x10 [ 110.502862][ T7943] ? __lock_acquire+0xb97/0x1ce0 [ 110.502879][ T7943] ? __pfx_wq_barrier_func+0x10/0x10 [ 110.502896][ T7943] ? do_raw_spin_lock+0x12c/0x2b0 [ 110.502910][ T7943] ? __pfx___might_resched+0x10/0x10 [ 110.502924][ T7943] __cancel_work_sync+0x10c/0x130 [ 110.502938][ T7943] smc_clcsock_release+0x5f/0xe0 2025/08/27 13:48:46 executed programs: 697 [ 110.503501][ T7943] __smc_release+0x5c2/0x880 [ 110.503518][ T7943] ? __pfx_sock_def_readable+0x10/0x10 [ 110.503529][ T7943] smc_close_non_accepted+0xda/0x200 [ 110.503546][ T7943] smc_close_active+0xc3c/0x1070 [ 110.503563][ T7943] __smc_release+0x634/0x880 [ 110.503581][ T7943] smc_release+0x1fc/0x5f0 [ 110.503808][ T7943] __sock_release+0xb0/0x270 [ 110.504831][ T7943] ? __pfx_sock_close+0x10/0x10 [ 110.505360][ T7943] sock_close+0x1c/0x30 [ 110.505625][ T7943] __fput+0x402/0xb70 [ 110.505660][ T7943] ? _raw_spin_unlock_irq+0x23/0x50 [ 110.505672][ T7943] task_work_run+0x14d/0x240 [ 110.505855][ T7943] ? __pfx_task_work_run+0x10/0x10 [ 110.506451][ T7943] ? __pfx___do_sys_close_range+0x10/0x10 [ 110.506473][ T7943] exit_to_user_mode_loop+0xeb/0x110 [ 110.506490][ T7943] do_syscall_64+0x3f6/0x4c0 [ 110.506517][ T7943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.506532][ T7943] RIP: 0033:0x7fdcc378ebe9 [ 110.506543][ T7943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 110.506553][ T7943] RSP: 002b:00007ffde9744098 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 110.506565][ T7943] RAX: 0000000000000000 RBX: 000000000001ae01 RCX: 00007fdcc378ebe9 [ 110.506844][ T7943] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 110.506852][ T7943] RBP: 00007fdcc39b7da0 R08: 0000000000000001 R09: 00000007e974438f [ 110.506858][ T7943] R10: 0000001b31f20000 R11: 0000000000000246 R12: 00007fdcc39b5fac [ 110.506865][ T7943] R13: 00007fdcc39b5fa0 R14: ffffffffffffffff R15: 00007ffde97441b0 [ 110.507011][ T7943] 2025/08/27 13:48:51 executed programs: 1446 [ 118.177287][ T5327] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 118.181279][ T5327] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 118.186415][ T5327] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 118.190303][ T5327] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 118.193796][ T5327] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 118.389645][T10438] chnl_net:caif_netlink_parms(): no params data found [ 118.483439][T10438] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.485963][T10438] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.488667][T10438] bridge_slave_0: entered allmulticast mode [ 118.491163][T10438] bridge_slave_0: entered promiscuous mode [ 118.503428][T10438] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.507511][T10438] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.510672][T10438] bridge_slave_1: entered allmulticast mode [ 118.514292][T10438] bridge_slave_1: entered promiscuous mode [ 118.587684][ T1152] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.650688][T10438] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.654691][T10438] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.732778][ T1152] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.751962][T10438] team0: Port device team_slave_0 added [ 118.755154][T10438] team0: Port device team_slave_1 added [ 118.827276][T10438] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.830273][T10438] 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. [ 118.846465][T10438] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.859169][ T1152] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.869644][T10438] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.872738][T10438] 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. [ 118.884104][T10438] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.943999][ T1152] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.967398][T10438] hsr_slave_0: entered promiscuous mode [ 118.969960][T10438] hsr_slave_1: entered promiscuous mode [ 119.091626][ T1152] bridge_slave_1: left allmulticast mode [ 119.093396][ T1152] bridge_slave_1: left promiscuous mode [ 119.098376][ T1152] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.103254][ T1152] bridge_slave_0: left allmulticast mode [ 119.107784][ T1152] bridge_slave_0: left promiscuous mode [ 119.109714][ T1152] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.294278][ T1152] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 119.301919][ T1152] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 119.307803][ T1152] bond0 (unregistering): Released all slaves [ 119.666886][ T1152] hsr_slave_0: left promiscuous mode [ 119.675129][ T1152] hsr_slave_1: left promiscuous mode [ 119.681466][ T1152] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.684063][ T1152] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.694727][ T1152] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.699895][ T1152] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.712347][ T1152] veth1_macvtap: left promiscuous mode [ 119.714738][ T1152] veth0_macvtap: left promiscuous mode [ 119.720461][ T1152] veth1_vlan: left promiscuous mode [ 119.722793][ T1152] veth0_vlan: left promiscuous mode [ 120.046643][ T1152] team0 (unregistering): Port device team_slave_1 removed [ 120.089265][ T1152] team0 (unregistering): Port device team_slave_0 removed [ 120.204980][ T5327] Bluetooth: hci4: command tx timeout