Warning: Permanently added '[localhost]:10294' (ED25519) to the list of known hosts. 2026/06/23 12:22:59 parsed 1 programs 2026/06/23 12:22:59 serving rpc on tcp://37915 syzkaller login: [ 54.771668][ T5607] cgroup: Unknown subsys name 'net' [ 54.876903][ T5607] cgroup: Unknown subsys name 'cpuset' [ 54.881421][ T5607] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 57.253631][ T5607] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 59.519107][ T5619] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.522978][ T5619] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.526146][ T5619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.529766][ T5619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.533480][ T5619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.646550][ T5621] 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. [ 60.512807][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.516776][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.538077][ T1205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.541716][ T1205] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.129804][ T5680] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.132456][ T5680] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.138411][ T5680] bridge_slave_0: entered allmulticast mode [ 61.143031][ T5680] bridge_slave_0: entered promiscuous mode [ 61.155207][ T5680] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.158488][ T5680] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.164502][ T5680] bridge_slave_1: entered allmulticast mode [ 61.174638][ T5680] bridge_slave_1: entered promiscuous mode [ 61.197827][ T5680] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.206333][ T5680] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.231394][ T5680] team0: Port device team_slave_0 added [ 61.244790][ T5680] team0: Port device team_slave_1 added [ 61.332259][ T5680] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.337269][ T5680] 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 1532 would solve the problem. [ 61.354268][ T5680] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.362725][ T5680] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.369787][ T5680] 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 1532 would solve the problem. [ 61.381669][ T5680] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.409007][ T5680] hsr_slave_0: entered promiscuous mode [ 61.412664][ T5680] hsr_slave_1: entered promiscuous mode [ 61.493094][ T5680] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.497354][ T5680] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 61.500340][ T5680] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.503566][ T5680] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 61.506949][ T5680] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.510321][ T5680] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 61.513033][ T5680] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.516859][ T5680] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.530188][ T5680] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.532406][ T5680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.534973][ T5680] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.537821][ T5680] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.563313][ T5680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.568946][ T1205] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.572451][ T1205] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.596832][ T5680] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.603272][ T1205] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.606096][ T1205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.613098][ T1205] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.616100][ T1205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.815464][ T5680] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.843116][ T5680] veth0_vlan: entered promiscuous mode [ 61.852917][ T5680] veth1_vlan: entered promiscuous mode [ 61.870788][ T5680] veth0_macvtap: entered promiscuous mode [ 61.876066][ T5680] veth1_macvtap: entered promiscuous mode [ 61.887425][ T5680] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.897002][ T5680] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.905043][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.909057][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.912505][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.919261][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/23 12:23:09 executed programs: 0 [ 61.995283][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.015613][ T4995] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.019935][ T4995] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.023071][ T4995] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.029331][ T4995] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.032607][ T4995] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.039024][ T5734] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 62.043325][ T5736] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 62.046844][ T54] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 62.049896][ T5736] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 62.053087][ T54] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.056922][ T5736] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.057291][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.063767][ T54] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.066086][ T54] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.068646][ T54] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 62.070991][ T54] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.111782][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.173929][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.398349][ T5729] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.401077][ T5729] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.403509][ T5729] bridge_slave_0: entered allmulticast mode [ 62.406587][ T5729] bridge_slave_0: entered promiscuous mode [ 62.410178][ T5729] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.412757][ T5729] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.415940][ T5729] bridge_slave_1: entered allmulticast mode [ 62.418666][ T5729] bridge_slave_1: entered promiscuous mode [ 62.447712][ T5729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.462351][ T5729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.492056][ T5729] team0: Port device team_slave_0 added [ 62.501481][ T5729] team0: Port device team_slave_1 added [ 62.542565][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.544814][ T5729] 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 1532 would solve the problem. [ 62.552229][ T5729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.563019][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.566043][ T5729] 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 1532 would solve the problem. [ 62.574905][ T5729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.590337][ T5735] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.593382][ T5735] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.596562][ T5735] bridge_slave_0: entered allmulticast mode [ 62.600108][ T5735] bridge_slave_0: entered promiscuous mode [ 62.612677][ T5735] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.616741][ T5735] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.619745][ T5735] bridge_slave_1: entered allmulticast mode [ 62.622862][ T5735] bridge_slave_1: entered promiscuous mode [ 62.659627][ T5735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.678116][ T5735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.692437][ T5729] hsr_slave_0: entered promiscuous mode [ 62.695496][ T5729] hsr_slave_1: entered promiscuous mode [ 62.698203][ T5729] debugfs: 'hsr0' already exists in 'hsr' [ 62.700593][ T5729] Cannot create hsr debugfs directory [ 62.716585][ T5732] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.719596][ T5732] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.722690][ T5732] bridge_slave_0: entered allmulticast mode [ 62.726244][ T5732] bridge_slave_0: entered promiscuous mode [ 62.730326][ T5732] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.733314][ T5732] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.736463][ T5732] bridge_slave_1: entered allmulticast mode [ 62.739701][ T5732] bridge_slave_1: entered promiscuous mode [ 62.744758][ T5735] team0: Port device team_slave_0 added [ 62.749011][ T5735] team0: Port device team_slave_1 added [ 62.794994][ T5732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.808280][ T5735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.810950][ T5735] 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 1532 would solve the problem. [ 62.820969][ T5735] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.827803][ T5732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.836393][ T5735] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.839122][ T5735] 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 1532 would solve the problem. [ 62.849847][ T5735] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.885002][ T5732] team0: Port device team_slave_0 added [ 62.889114][ T5732] team0: Port device team_slave_1 added [ 62.946925][ T5732] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.949811][ T5732] 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 1532 would solve the problem. [ 62.960446][ T5732] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.965892][ T5732] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.968513][ T5732] 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 1532 would solve the problem. [ 62.978088][ T5732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.986287][ T5735] hsr_slave_0: entered promiscuous mode [ 62.989335][ T5735] hsr_slave_1: entered promiscuous mode [ 62.991993][ T5735] debugfs: 'hsr0' already exists in 'hsr' [ 62.994753][ T5735] Cannot create hsr debugfs directory [ 63.039149][ T5732] hsr_slave_0: entered promiscuous mode [ 63.042127][ T5732] hsr_slave_1: entered promiscuous mode [ 63.045191][ T5732] debugfs: 'hsr0' already exists in 'hsr' [ 63.047560][ T5732] Cannot create hsr debugfs directory [ 64.044342][ T54] Bluetooth: hci0: command tx timeout [ 64.124430][ T5734] Bluetooth: hci1: command tx timeout [ 64.126610][ T54] Bluetooth: hci2: command tx timeout [ 65.138098][ T13] bridge_slave_1: left allmulticast mode [ 65.140326][ T13] bridge_slave_1: left promiscuous mode [ 65.142804][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.147696][ T13] bridge_slave_0: left allmulticast mode [ 65.149951][ T13] bridge_slave_0: left promiscuous mode [ 65.152330][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.224789][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.230928][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.235753][ T13] bond0 (unregistering): Released all slaves [ 65.363204][ T13] hsr_slave_0: left promiscuous mode [ 65.372237][ T13] hsr_slave_1: left promiscuous mode [ 65.374995][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.377991][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.381671][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.384679][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.390234][ T13] veth1_macvtap: left promiscuous mode [ 65.392471][ T13] veth0_macvtap: left promiscuous mode [ 65.394739][ T13] veth1_vlan: left promiscuous mode [ 65.396933][ T13] veth0_vlan: left promiscuous mode [ 65.494999][ T13] team0 (unregistering): Port device team_slave_1 removed [ 65.509072][ T13] team0 (unregistering): Port device team_slave_0 removed [ 65.583809][ T5349] 8021q: adding VLAN 0 to HW filter on device eth1 [ 65.730064][ T5729] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.738769][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 65.742152][ T5729] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.748137][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 65.760311][ T5729] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.766550][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 65.770306][ T5729] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.778528][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 65.812028][ T5735] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.823088][ T5735] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 65.832243][ T5735] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.839262][ T5735] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 65.842567][ T5735] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.847677][ T5735] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 65.861710][ T5735] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.872627][ T5735] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 65.909578][ T5732] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.926506][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 65.929785][ T5732] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.936622][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 65.942603][ T5732] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.947739][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 65.952928][ T5732] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.957712][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.037828][ T5729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.051723][ T5729] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.060128][ T1205] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.062364][ T1205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.072021][ T1205] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.074722][ T1205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.115084][ T5729] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.124359][ T54] Bluetooth: hci0: command tx timeout [ 66.127795][ T5732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.150497][ T5735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.154694][ T5732] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.167312][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.169412][ T1110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.178617][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.180950][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.188551][ T5735] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.204747][ T5734] Bluetooth: hci1: command tx timeout [ 66.206956][ T54] Bluetooth: hci2: command tx timeout [ 66.208503][ T1319] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.212549][ T1319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.225622][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.228473][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.379949][ T5729] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.439211][ T5729] veth0_vlan: entered promiscuous mode [ 66.454843][ T5729] veth1_vlan: entered promiscuous mode [ 66.487783][ T5729] veth0_macvtap: entered promiscuous mode [ 66.498915][ T5729] veth1_macvtap: entered promiscuous mode [ 66.523584][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.543857][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.557321][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.565606][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.578854][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.582886][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.591032][ T5735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.602599][ T5732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.652534][ T1110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.656627][ T1110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.682337][ T5732] veth0_vlan: entered promiscuous mode [ 66.692477][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.695934][ T5735] veth0_vlan: entered promiscuous mode [ 66.698170][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.702251][ T5732] veth1_vlan: entered promiscuous mode [ 66.708062][ T5735] veth1_vlan: entered promiscuous mode [ 66.747927][ T5856] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:323 [ 66.751805][ T5856] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5856, name: syz.0.17 [ 66.755254][ T5856] preempt_count: 1, expected: 0 [ 66.757127][ T5856] RCU nest depth: 0, expected: 0 [ 66.759007][ T5856] INFO: lockdep is turned off. [ 66.760837][ T5856] Preemption disabled at: [ 66.760846][ T5856] [<0000000000000000>] 0x0 [ 66.764488][ T5856] CPU: 0 UID: 0 PID: 5856 Comm: syz.0.17 Tainted: G W syzkaller #0 PREEMPT(full) [ 66.764509][ T5856] Tainted: [W]=WARN [ 66.764514][ T5856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 66.764524][ T5856] Call Trace: [ 66.764529][ T5856] [ 66.764534][ T5856] dump_stack_lvl+0xe8/0x150 [ 66.764555][ T5856] __might_resched+0x378/0x4d0 [ 66.764575][ T5856] __kmalloc_cache_noprof+0x74/0x660 [ 66.764595][ T5856] ? configfs_get_super_info+0x218/0x5e0 [ 66.764608][ T5856] configfs_get_super_info+0x218/0x5e0 [ 66.764620][ T5856] ? __fget_files+0x2a/0x420 [ 66.764634][ T5856] ? rcu_is_watching+0x15/0xb0 [ 66.764648][ T5856] ? __pfx_configfs_get_super_info+0x10/0x10 [ 66.764662][ T5856] ? apparmor_capable+0x126/0x170 [ 66.764679][ T5856] configfs_get_tree+0x41/0xd0 [ 66.764692][ T5856] vfs_get_tree+0x92/0x2a0 [ 66.764710][ T5856] vfs_cmd_create+0xa2/0x200 [ 66.764729][ T5856] __se_sys_fsconfig+0x6b9/0x810 [ 66.764749][ T5856] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 66.764768][ T5856] ? rcu_is_watching+0x15/0xb0 [ 66.764782][ T5856] ? rcu_is_watching+0x15/0xb0 [ 66.764795][ T5856] ? __x64_sys_fsconfig+0x20/0xc0 [ 66.764813][ T5856] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.764826][ T5856] do_syscall_64+0x174/0x580 [ 66.764842][ T5856] ? trace_irq_disable+0x3b/0x140 [ 66.764861][ T5856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.764874][ T5856] RIP: 0033:0x7f5c9db9ce59 [ 66.764888][ T5856] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 66.764900][ T5856] RSP: 002b:00007f5c9ea71028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 66.764913][ T5856] RAX: ffffffffffffffda RBX: 00007f5c9de15fa0 RCX: 00007f5c9db9ce59 [ 66.764923][ T5856] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 66.764932][ T5856] RBP: 00007f5c9dc32e6f R08: 0000000000000000 R09: 0000000000000000 [ 66.764939][ T5856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 66.764947][ T5856] R13: 00007f5c9de16038 R14: 00007f5c9de15fa0 R15: 00007ffe63465d98 [ 66.764961][ T5856] [ 66.766891][ T5732] veth0_macvtap: entered promiscuous mode [ 66.857952][ T5735] veth0_macvtap: entered promiscuous mode [ 66.869809][ T5732] veth1_macvtap: entered promiscuous mode [ 66.877195][ T5735] veth1_macvtap: entered promiscuous mode [ 66.891184][ T5732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.906368][ T5735] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.926274][ T5735] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.931287][ T5732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.942626][ T5785] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.952064][ T5785] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.967518][ T5785] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.971625][ T5785] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.989263][ T5785] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/23 12:23:14 executed programs: 13 [ 67.010829][ T5785] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.032228][ T5785] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.040737][ T5785] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.103803][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.109915][ T1205] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.113552][ T1205] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.119510][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.159785][ T1205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.171742][ T1205] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.207695][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.219142][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.204701][ T54] Bluetooth: hci0: command tx timeout [ 68.287536][ T5734] Bluetooth: hci1: command tx timeout [ 68.289727][ T54] Bluetooth: hci2: command tx timeout [ 70.285339][ T54] Bluetooth: hci0: command tx timeout [ 70.364586][ T54] Bluetooth: hci2: command tx timeout [ 70.366821][ T5734] Bluetooth: hci1: command tx timeout 2026/06/23 12:23:19 executed programs: 640