[ 76.374583][ T94] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.193' (ED25519) to the list of known hosts. 2025/08/16 10:11:28 ignoring optional flag "sandboxArg"="0" 2025/08/16 10:11:29 parsed 1 programs [ 82.634920][ T30] audit: type=1400 audit(1755339091.212:116): avc: denied { unlink } for pid=6248 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" [ 83.643862][ T6248] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.229917][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.237703][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.244970][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.252492][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.259901][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.486847][ T30] audit: type=1400 audit(1755339094.052:117): avc: denied { mount } for pid=6258 comm="syz-executor" name="/" dev="gadgetfs" ino=8307 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 86.459884][ T6296] chnl_net:caif_netlink_parms(): no params data found [ 86.472975][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.480802][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.590232][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.606599][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.630545][ T30] audit: type=1401 audit(1755339095.202:118): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 86.746877][ T6296] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.760172][ T6296] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.770514][ T6296] bridge_slave_0: entered allmulticast mode [ 86.781068][ T6296] bridge_slave_0: entered promiscuous mode [ 86.792044][ T6296] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.799310][ T6296] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.806588][ T6296] bridge_slave_1: entered allmulticast mode [ 86.813421][ T6296] bridge_slave_1: entered promiscuous mode [ 86.844830][ T6296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.857524][ T6296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.898089][ T6296] team0: Port device team_slave_0 added [ 86.937020][ T6296] team0: Port device team_slave_1 added [ 86.971340][ T6296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.982111][ T6296] 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. [ 87.025276][ T6296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.039824][ T6296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.056092][ T6296] 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. [ 87.090561][ T6296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.119143][ T6296] hsr_slave_0: entered promiscuous mode [ 87.125519][ T6296] hsr_slave_1: entered promiscuous mode [ 87.200824][ T6296] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.209365][ T6296] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.217748][ T6296] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.228126][ T6296] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.244956][ T6296] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.252014][ T6296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.259366][ T6296] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.266451][ T6296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.295947][ T6296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.309869][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.317561][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.328956][ T6296] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.340378][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.347465][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.358655][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.365768][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.456630][ T6296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.481215][ T6296] veth0_vlan: entered promiscuous mode [ 87.489163][ T6296] veth1_vlan: entered promiscuous mode [ 87.505656][ T6296] veth0_macvtap: entered promiscuous mode [ 87.512964][ T6296] veth1_macvtap: entered promiscuous mode [ 87.524509][ T6296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.536337][ T6296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.546609][ T2924] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/16 10:11:36 executed programs: 0 [ 87.555622][ T2924] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.566267][ T2924] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.575215][ T2924] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.672587][ T5877] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.705671][ T6357] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.712065][ T6350] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.720165][ T6350] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.725083][ T6359] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.727623][ T6350] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.734738][ T6359] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 87.742218][ T6350] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.750337][ T6359] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.757243][ T6350] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 87.762652][ T6360] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.769890][ T6350] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 87.776747][ T6359] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.783594][ T6350] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 87.792529][ T6360] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.798388][ T6350] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 87.805860][ T6360] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.820841][ T6350] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.821020][ T6359] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 87.828448][ T6350] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.836187][ T6360] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.842561][ T6350] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 87.848887][ T6359] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 87.855956][ T6350] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.863073][ T6359] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.003023][ T2924] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.067807][ T2924] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.108707][ T2924] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.149093][ T6348] chnl_net:caif_netlink_parms(): no params data found [ 88.202300][ T6356] chnl_net:caif_netlink_parms(): no params data found [ 88.286177][ T6348] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.293866][ T6348] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.301054][ T6348] bridge_slave_0: entered allmulticast mode [ 88.307822][ T6348] bridge_slave_0: entered promiscuous mode [ 88.317898][ T6348] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.325039][ T6348] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.332160][ T6348] bridge_slave_1: entered allmulticast mode [ 88.338665][ T6348] bridge_slave_1: entered promiscuous mode [ 88.353856][ T6349] chnl_net:caif_netlink_parms(): no params data found [ 88.365625][ T6345] chnl_net:caif_netlink_parms(): no params data found [ 88.425473][ T6348] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.436386][ T6348] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.480006][ T6348] team0: Port device team_slave_0 added [ 88.514985][ T6348] team0: Port device team_slave_1 added [ 88.520786][ T6356] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.527947][ T6356] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.535862][ T6356] bridge_slave_0: entered allmulticast mode [ 88.542254][ T6356] bridge_slave_0: entered promiscuous mode [ 88.559549][ T6349] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.567196][ T6349] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.574554][ T6349] bridge_slave_0: entered allmulticast mode [ 88.580999][ T6349] bridge_slave_0: entered promiscuous mode [ 88.589562][ T6349] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.596700][ T6349] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.604505][ T6349] bridge_slave_1: entered allmulticast mode [ 88.610986][ T6349] bridge_slave_1: entered promiscuous mode [ 88.631020][ T6356] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.638144][ T6356] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.645393][ T6356] bridge_slave_1: entered allmulticast mode [ 88.651855][ T6356] bridge_slave_1: entered promiscuous mode [ 88.660856][ T6352] chnl_net:caif_netlink_parms(): no params data found [ 88.678263][ T6348] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.685276][ T6348] 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. [ 88.711832][ T6348] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.741563][ T6345] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.748752][ T6345] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.755975][ T6345] bridge_slave_0: entered allmulticast mode [ 88.762623][ T6345] bridge_slave_0: entered promiscuous mode [ 88.775958][ T6348] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.783603][ T6348] 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. [ 88.809825][ T6348] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.835912][ T6345] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.843116][ T6345] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.850288][ T6345] bridge_slave_1: entered allmulticast mode [ 88.856993][ T6345] bridge_slave_1: entered promiscuous mode [ 88.871276][ T6349] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.882369][ T6349] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.894785][ T6356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.905815][ T6356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.944107][ T6345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.954945][ T6345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.988612][ T6348] hsr_slave_0: entered promiscuous mode [ 88.995141][ T6348] hsr_slave_1: entered promiscuous mode [ 89.000969][ T6348] debugfs: 'hsr0' already exists in 'hsr' [ 89.007029][ T6348] Cannot create hsr debugfs directory [ 89.015652][ T6349] team0: Port device team_slave_0 added [ 89.032154][ T6356] team0: Port device team_slave_0 added [ 89.055120][ T6349] team0: Port device team_slave_1 added [ 89.073521][ T6356] team0: Port device team_slave_1 added [ 89.079321][ T6352] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.086584][ T6352] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.094302][ T6352] bridge_slave_0: entered allmulticast mode [ 89.100695][ T6352] bridge_slave_0: entered promiscuous mode [ 89.107865][ T6352] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.115106][ T6352] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.122234][ T6352] bridge_slave_1: entered allmulticast mode [ 89.128804][ T6352] bridge_slave_1: entered promiscuous mode [ 89.136909][ T6345] team0: Port device team_slave_0 added [ 89.144151][ T6345] team0: Port device team_slave_1 added [ 89.191489][ T6349] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.200708][ T6349] 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. [ 89.227507][ T6349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.239449][ T6349] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.246492][ T6349] 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. [ 89.272629][ T6349] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.286349][ T6356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.293754][ T6356] 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. [ 89.320085][ T6356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.331917][ T6356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.339153][ T6356] 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. [ 89.365147][ T6356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.377496][ T6352] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.387625][ T6345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.394870][ T6345] 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. [ 89.420907][ T6345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.432399][ T6345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.439512][ T6345] 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. [ 89.465681][ T6345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.497336][ T6352] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.509487][ T2924] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.578356][ T6356] hsr_slave_0: entered promiscuous mode [ 89.584830][ T6356] hsr_slave_1: entered promiscuous mode [ 89.590626][ T6356] debugfs: 'hsr0' already exists in 'hsr' [ 89.596428][ T6356] Cannot create hsr debugfs directory [ 89.603787][ T6352] team0: Port device team_slave_0 added [ 89.617167][ T6345] hsr_slave_0: entered promiscuous mode [ 89.623938][ T6345] hsr_slave_1: entered promiscuous mode [ 89.629794][ T6345] debugfs: 'hsr0' already exists in 'hsr' [ 89.635610][ T6345] Cannot create hsr debugfs directory [ 89.653983][ T6352] team0: Port device team_slave_1 added [ 89.662012][ T6349] hsr_slave_0: entered promiscuous mode [ 89.668627][ T6349] hsr_slave_1: entered promiscuous mode [ 89.675048][ T6349] debugfs: 'hsr0' already exists in 'hsr' [ 89.680772][ T6349] Cannot create hsr debugfs directory [ 89.754668][ T6352] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.761618][ T6352] 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. [ 89.788987][ T6352] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.814047][ T6352] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.821037][ T6352] 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. [ 89.847582][ T6352] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.893156][ T6355] Bluetooth: hci2: command tx timeout [ 89.893317][ T6350] Bluetooth: hci4: command tx timeout [ 89.898638][ T6357] Bluetooth: hci0: command tx timeout [ 89.909501][ T6359] Bluetooth: hci1: command tx timeout [ 89.940221][ T6352] hsr_slave_0: entered promiscuous mode [ 89.946876][ T6352] hsr_slave_1: entered promiscuous mode [ 89.952730][ T6352] debugfs: 'hsr0' already exists in 'hsr' [ 89.958536][ T6352] Cannot create hsr debugfs directory [ 89.974406][ T6359] Bluetooth: hci3: command tx timeout [ 89.988947][ T6348] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.998796][ T6348] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 90.007981][ T6348] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 90.036869][ T6348] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 90.111339][ T2924] bridge_slave_1: left allmulticast mode [ 90.117152][ T2924] bridge_slave_1: left promiscuous mode [ 90.122779][ T2924] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.130779][ T2924] bridge_slave_0: left allmulticast mode [ 90.136589][ T2924] bridge_slave_0: left promiscuous mode [ 90.142531][ T2924] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.229928][ T2924] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.239750][ T2924] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.250077][ T2924] bond0 (unregistering): Released all slaves [ 90.332348][ T6348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.364272][ T6348] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.376619][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.383764][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.397128][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.404243][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.488973][ T2924] hsr_slave_0: left promiscuous mode [ 90.498180][ T2924] hsr_slave_1: left promiscuous mode [ 90.510358][ T2924] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.518203][ T2924] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.527089][ T2924] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.540618][ T2924] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.551495][ T2924] veth1_macvtap: left promiscuous mode [ 90.557330][ T2924] veth0_macvtap: left promiscuous mode [ 90.563362][ T2924] veth1_vlan: left promiscuous mode [ 90.568628][ T2924] veth0_vlan: left promiscuous mode [ 90.681294][ T2924] team0 (unregistering): Port device team_slave_1 removed [ 90.693385][ T2924] team0 (unregistering): Port device team_slave_0 removed [ 90.798892][ T6348] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.988243][ T6348] veth0_vlan: entered promiscuous mode [ 90.999669][ T6348] veth1_vlan: entered promiscuous mode [ 91.033479][ T6348] veth0_macvtap: entered promiscuous mode [ 91.041791][ T6348] veth1_macvtap: entered promiscuous mode [ 91.061379][ T6348] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.078549][ T6348] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.116926][ T2927] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.128170][ T2927] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.140582][ T2927] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.155996][ T2927] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.206795][ T6349] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 91.217389][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.229983][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.240474][ T6349] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 91.262465][ T2924] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.270408][ T2924] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.278241][ T6349] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 91.289102][ T6349] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 91.327989][ T30] audit: type=1400 audit(1755339099.902:119): avc: denied { create } for pid=6450 comm="syz.4.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 91.357224][ T30] audit: type=1400 audit(1755339099.902:120): avc: denied { ioctl } for pid=6450 comm="syz.4.20" path="socket:[11079]" dev="sockfs" ino=11079 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 91.993045][ T6359] Bluetooth: hci1: command tx timeout [ 91.998452][ T6359] Bluetooth: hci0: command tx timeout [ 92.093010][ T6359] Bluetooth: hci3: command tx timeout [ 94.093066][ T6357] Bluetooth: hci1: command tx timeout [ 94.098553][ T6359] Bluetooth: hci0: command tx timeout [ 94.143004][ T6359] Bluetooth: hci3: command tx timeout [ 196.442908][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 196.449912][ C1] rcu: 0-...!: (1 GPs behind) idle=ebac/1/0x4000000000000000 softirq=23191/23201 fqs=59 [ 196.459717][ C1] rcu: (detected by 1, t=10506 jiffies, g=10613, q=585 ncpus=2) [ 196.467431][ C1] Sending NMI from CPU 1 to CPUs 0: [ 196.467468][ C0] NMI backtrace for cpu 0 [ 196.467491][ C0] CPU: 0 UID: 0 PID: 6440 Comm: dhcpcd-run-hook Not tainted 6.17.0-rc1-syzkaller-gdfd4b508c8c6 #0 PREEMPT(full) [ 196.467514][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 196.467529][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 196.467561][ C0] Code: 86 c6 55 00 48 89 df 5b e9 5d 4d 5b 00 be 03 00 00 00 5b e9 52 be 27 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 34 24 65 48 8b 15 c8 ac 1a 12 65 8b 05 d9 ac 1a [ 196.467579][ C0] RSP: 0018:ffffc90000007e38 EFLAGS: 00000046 [ 196.467594][ C0] RAX: 0000000080010000 RBX: ffff8880b8427e80 RCX: ffffffff81a86086 [ 196.467606][ C0] RDX: ffff88804a00c880 RSI: 0000000000000000 RDI: 0000000000000001 [ 196.467618][ C0] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 196.467628][ C0] R10: 0000000000000000 R11: ffffffff9b0b7418 R12: ffff8880b8427c80 [ 196.467640][ C0] R13: 0000000000000000 R14: ffff888078c7d340 R15: ffffffff89a77510 [ 196.467652][ C0] FS: 00007f7eae343c80(0000) GS:ffff8881246bc000(0000) knlGS:0000000000000000 [ 196.467670][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 196.467682][ C0] CR2: 00007f7eae5df7b8 CR3: 000000004cc81000 CR4: 00000000003526f0 [ 196.467693][ C0] Call Trace: [ 196.467700][ C0] [ 196.467706][ C0] __hrtimer_run_queues+0x1cb/0xad0 [ 196.467736][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 196.467758][ C0] ? read_tsc+0x9/0x20 [ 196.467784][ C0] hrtimer_interrupt+0x397/0x8e0 [ 196.467811][ C0] __sysvec_apic_timer_interrupt+0x10b/0x3f0 [ 196.467833][ C0] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 196.467864][ C0] [ 196.467870][ C0] [ 196.467876][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 196.467897][ C0] RIP: 0010:unwind_next_frame+0xcfe/0x20a0 [ 196.467919][ C0] Code: ff e9 a8 f6 ff ff 49 8d 76 f8 ba 08 00 00 00 4d 8d 7d 34 4c 89 ef 4c 89 44 24 28 48 89 4c 24 20 48 89 74 24 18 e8 f2 f0 ff ff <84> c0 0f 84 7c f6 ff ff 48 8b 7c 24 18 e8 d0 e8 ff ff 48 89 ee 48 [ 196.467936][ C0] RSP: 0018:ffffc90003107118 EFLAGS: 00000292 [ 196.467949][ C0] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffc90003108000 [ 196.467961][ C0] RDX: ffffc90003107201 RSI: ffffc90003107270 RDI: ffffc900031071d8 [ 196.467973][ C0] RBP: ffffc90003107220 R08: ffffffff913fc1d8 R09: 0000000000000000 [ 196.467985][ C0] R10: ffffc900031071d8 R11: 00000000000061ee R12: ffffc90003107228 [ 196.467997][ C0] R13: ffffc900031071d8 R14: ffffc90003107278 R15: ffffc9000310720c [ 196.468015][ C0] ? unwind_next_frame+0xcfe/0x20a0 [ 196.468035][ C0] ? arch_stack_walk+0x73/0x100 [ 196.468058][ C0] __unwind_start+0x45f/0x7f0 [ 196.468078][ C0] ? post_alloc_hook+0x1af/0x230 [ 196.468107][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 196.468134][ C0] arch_stack_walk+0x73/0x100 [ 196.468156][ C0] ? arch_stack_walk+0x73/0x100 [ 196.468178][ C0] stack_trace_save+0x8e/0xc0 [ 196.468203][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 196.468228][ C0] ? trace_mm_page_alloc+0x11f/0x1a0 [ 196.468253][ C0] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 196.468272][ C0] kasan_save_stack+0x33/0x60 [ 196.468308][ C0] kasan_save_track+0x14/0x30 [ 196.468325][ C0] __kasan_slab_alloc+0x89/0x90 [ 196.468346][ C0] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 196.468365][ C0] ? rcu_is_watching+0x12/0xc0 [ 196.468387][ C0] ? ptlock_alloc+0x1f/0x70 [ 196.468415][ C0] ptlock_alloc+0x1f/0x70 [ 196.468441][ C0] pte_alloc_one+0x82/0x3a0 [ 196.468462][ C0] __pte_alloc+0x6d/0x3c0 [ 196.468484][ C0] ? __pfx___pte_alloc+0x10/0x10 [ 196.468505][ C0] ? _raw_spin_unlock+0x28/0x50 [ 196.468537][ C0] ? __pmd_alloc+0x3fb/0x930 [ 196.468562][ C0] copy_page_range+0x3b83/0x5c80 [ 196.468591][ C0] ? __do_sys_clone+0xce/0x120 [ 196.468625][ C0] ? mas_destroy+0x5de/0xa20 [ 196.468646][ C0] ? __pfx_copy_page_range+0x10/0x10 [ 196.468674][ C0] ? mas_store+0x7a9/0x1160 [ 196.468697][ C0] ? __pfx_mas_store+0x10/0x10 [ 196.468717][ C0] ? __vma_enter_locked+0x163/0x3f0 [ 196.468750][ C0] dup_mmap+0xe88/0x21d0 [ 196.468778][ C0] ? __pfx_dup_mmap+0x10/0x10 [ 196.468802][ C0] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 196.468825][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 196.468856][ C0] ? __pfx___might_resched+0x10/0x10 [ 196.468879][ C0] ? mm_init+0xd22/0x13a0 [ 196.468902][ C0] copy_process+0x4081/0x7690 [ 196.468931][ C0] ? __pfx_copy_process+0x10/0x10 [ 196.468961][ C0] kernel_clone+0xfc/0x930 [ 196.468986][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 196.469013][ C0] ? sigprocmask+0x22e/0x330 [ 196.469031][ C0] ? rcu_is_watching+0x12/0xc0 [ 196.469055][ C0] __do_sys_clone+0xce/0x120 [ 196.469080][ C0] ? __pfx___do_sys_clone+0x10/0x10 [ 196.469114][ C0] do_syscall_64+0xcd/0x4c0 [ 196.469134][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.469153][ C0] RIP: 0033:0x7f7eae4dd636 [ 196.469168][ C0] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 196.469185][ C0] RSP: 002b:00007ffd74a68e70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 196.469201][ C0] RAX: ffffffffffffffda RBX: 00007ffd74a68e78 RCX: 00007f7eae4dd636 [ 196.469213][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 196.469224][ C0] RBP: 000055c27b0cb5e0 R08: 0000000000000000 R09: 0000000000000040 [ 196.469235][ C0] R10: 00007f7eae343f50 R11: 0000000000000246 R12: 000055c27b0d9948 [ 196.469247][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 196.469263][ C0] [ 196.469455][ C1] rcu: rcu_preempt kthread starved for 10210 jiffies! g10613 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 197.027766][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 197.037891][ C1] rcu: RCU grace-period kthread stack dump: [ 197.043756][ C1] task:rcu_preempt state:R running task stack:28936 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 197.057298][ C1] Call Trace: [ 197.060570][ C1] [ 197.063492][ C1] __schedule+0x1190/0x5de0 [ 197.068000][ C1] ? rcu_is_watching+0x12/0xc0 [ 197.072780][ C1] ? __mod_timer+0x8ed/0xd30 [ 197.077360][ C1] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 197.083344][ C1] ? __pfx___schedule+0x10/0x10 [ 197.088209][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 197.093844][ C1] ? rcu_watching_snap_recheck+0xc3/0x1360 [ 197.099706][ C1] ? schedule+0x2d7/0x3a0 [ 197.104022][ C1] ? rcu_is_watching+0x12/0xc0 [ 197.108778][ C1] ? lock_release+0x201/0x2f0 [ 197.113465][ C1] schedule+0xe7/0x3a0 [ 197.117550][ C1] schedule_timeout+0x123/0x290 [ 197.122446][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 197.127837][ C1] ? __pfx_process_timeout+0x10/0x10 [ 197.133216][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 197.139036][ C1] ? prepare_to_swait_event+0xf5/0x480 [ 197.144500][ C1] rcu_gp_fqs_loop+0x1ea/0xb00 [ 197.149263][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 197.154545][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 197.159482][ C1] ? rcu_gp_cleanup+0x7c1/0xd90 [ 197.164343][ C1] rcu_gp_kthread+0x270/0x380 [ 197.169014][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 197.174206][ C1] ? rcu_is_watching+0x12/0xc0 [ 197.178994][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 197.184188][ C1] ? __kthread_parkme+0x19e/0x250 [ 197.189214][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 197.194403][ C1] kthread+0x3c5/0x780 [ 197.198461][ C1] ? __pfx_kthread+0x10/0x10 [ 197.203044][ C1] ? rcu_is_watching+0x12/0xc0 [ 197.207817][ C1] ? __pfx_kthread+0x10/0x10 [ 197.212394][ C1] ret_from_fork+0x5d7/0x6f0 [ 197.216973][ C1] ? __pfx_kthread+0x10/0x10 [ 197.221563][ C1] ret_from_fork_asm+0x1a/0x30 [ 197.226341][ C1] [ 197.229364][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 197.235681][ C1] CPU: 1 UID: 0 PID: 6364 Comm: udevd Not tainted 6.17.0-rc1-syzkaller-gdfd4b508c8c6 #0 PREEMPT(full) [ 197.246700][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 197.256745][ C1] RIP: 0010:smp_call_function_many_cond+0xe02/0x1600 [ 197.263511][ C1] Code: 10 4c 89 74 24 10 49 89 d5 48 89 d5 48 89 54 24 18 49 c1 ed 03 83 e5 07 4d 01 e5 83 c5 03 e8 05 05 0c 00 f3 90 41 0f b6 45 00 <40> 38 c5 7c 08 84 c0 0f 85 e0 05 00 00 8b 43 08 31 ff 83 e0 01 41 [ 197.283110][ C1] RSP: 0000:ffffc900036c78a8 EFLAGS: 00000293 [ 197.289182][ C1] RAX: 0000000000000000 RBX: ffff8880b8442000 RCX: ffffffff81af8e61 [ 197.297145][ C1] RDX: ffff88802cfd2440 RSI: ffffffff81af8e3b RDI: 0000000000000005 [ 197.305105][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 197.313155][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 197.321112][ C1] R13: ffffed1017088401 R14: 0000000000000001 R15: 0000000000000000 [ 197.329066][ C1] FS: 00007f1dcb3f3880(0000) GS:ffff8881247bc000(0000) knlGS:0000000000000000 [ 197.337983][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.344554][ C1] CR2: 0000558fe1a91fe8 CR3: 0000000076c9d000 CR4: 00000000003526f0 [ 197.352523][ C1] Call Trace: [ 197.355795][ C1] [ 197.358721][ C1] ? __pfx_should_flush_tlb+0x10/0x10 [ 197.364101][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 197.369307][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 197.375719][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 197.381609][ C1] ? rcu_is_watching+0x12/0xc0 [ 197.386635][ C1] ? rcu_is_watching+0x12/0xc0 [ 197.391409][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 197.396610][ C1] ? __pfx_should_flush_tlb+0x10/0x10 [ 197.401983][ C1] on_each_cpu_cond_mask+0x40/0x90 [ 197.407096][ C1] flush_tlb_mm_range+0x4a0/0x17a0 [ 197.412208][ C1] ? page_table_check_clear+0x362/0x740 [ 197.417746][ C1] ? __page_table_check_pte_clear+0xa9/0x100 [ 197.423715][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 197.429260][ C1] ? __pfx_pte_mkwrite+0x10/0x10 [ 197.434220][ C1] ptep_clear_flush+0x136/0x180 [ 197.439237][ C1] do_wp_page+0x1683/0x4f00 [ 197.443738][ C1] ? lock_acquire+0x2cd/0x350 [ 197.448421][ C1] ? __pfx_do_wp_page+0x10/0x10 [ 197.453303][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 197.458760][ C1] ? ___pte_offset_map+0x2ad/0x4f0 [ 197.463865][ C1] __handle_mm_fault+0x1b2d/0x2a50 [ 197.468980][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 197.474446][ C1] ? vma_start_read+0x2fc/0x870 [ 197.479319][ C1] ? __pfx_vma_start_read+0x10/0x10 [ 197.484528][ C1] ? lock_vma_under_rcu+0x1eb/0x530 [ 197.489725][ C1] ? rcu_is_watching+0x12/0xc0 [ 197.494485][ C1] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 197.500031][ C1] handle_mm_fault+0x589/0xd10 [ 197.504806][ C1] ? __bpf_trace_exceptions+0x1/0x40 [ 197.510193][ C1] do_user_addr_fault+0x60c/0x1370 [ 197.515296][ C1] ? rcu_is_watching+0x12/0xc0 [ 197.520065][ C1] exc_page_fault+0x5c/0xb0 [ 197.524641][ C1] asm_exc_page_fault+0x26/0x30 [ 197.529500][ C1] RIP: 0033:0x7f1dcacb5db7 [ 197.533904][ C1] Code: 00 00 00 41 55 48 89 d0 49 89 fd 41 54 49 89 f4 53 4c 89 c3 48 83 ec 10 48 39 4f 60 0f 84 c1 00 00 00 42 f6 44 01 08 01 74 59 <48> 83 61 08 fe 48 3d ff 03 00 00 76 69 49 8b 55 70 49 8d 75 60 48 [ 197.553499][ C1] RSP: 002b:00007ffe2e46d130 EFLAGS: 00010202 [ 197.559553][ C1] RAX: 0000000000006010 RBX: 00000000000001f0 RCX: 0000558fe1a91fe0 [ 197.567944][ C1] RDX: 0000000000006010 RSI: 0000558fe1a8bfd0 RDI: 00007f1dcadf1ac0 [ 197.575903][ C1] RBP: 00007f1dcadf1ac0 R08: 00000000000001f0 R09: 0000000000000000 [ 197.583864][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000558fe1a8bfd0 [ 197.591817][ C1] R13: 00007f1dcadf1ac0 R14: 00000000000001f0 R15: 00007f1dcadf1ac0 [ 197.599784][ C1]