[ 82.098547][ T784] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts. 2024/06/13 06:25:17 ignoring optional flag "sandboxArg"="0" 2024/06/13 06:25:18 parsed 1 programs [ 89.364043][ T5512] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.545969][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.555034][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.564967][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.574368][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.582993][ T53] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.590502][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.951376][ T4184] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.962937][ T4184] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.985822][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.994991][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.162907][ T5565] chnl_net:caif_netlink_parms(): no params data found [ 91.223370][ T5565] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.230773][ T5565] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.238588][ T5565] bridge_slave_0: entered allmulticast mode [ 91.245304][ T5565] bridge_slave_0: entered promiscuous mode [ 91.253362][ T5565] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.261079][ T5565] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.268752][ T5565] bridge_slave_1: entered allmulticast mode [ 91.275756][ T5565] bridge_slave_1: entered promiscuous mode [ 91.303587][ T5565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.319011][ T5565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.345645][ T5565] team0: Port device team_slave_0 added [ 91.353892][ T5565] team0: Port device team_slave_1 added [ 91.398983][ T5565] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.405966][ T5565] 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. [ 91.432827][ T5565] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.445955][ T5565] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.453122][ T5565] 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. [ 91.479324][ T5565] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.518163][ T5565] hsr_slave_0: entered promiscuous mode [ 91.524939][ T5565] hsr_slave_1: entered promiscuous mode [ 92.115847][ T5565] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.128881][ T5565] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.142189][ T5565] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.155020][ T5565] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.252703][ T5565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.285976][ T5565] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.303015][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.310275][ T784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.336882][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.344214][ T784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.558732][ T5565] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.612082][ T5565] veth0_vlan: entered promiscuous mode [ 92.632569][ T5565] veth1_vlan: entered promiscuous mode [ 92.674581][ T5565] veth0_macvtap: entered promiscuous mode [ 92.686995][ T5565] veth1_macvtap: entered promiscuous mode [ 92.715491][ T5565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.733313][ T5565] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.750352][ T5565] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.759314][ T5565] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.770774][ T5565] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.779823][ T5565] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.944152][ T2406] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.052982][ T2406] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.139851][ T2406] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.208599][ T2406] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2024/06/13 06:25:24 executed programs: 0 [ 93.872529][ T4476] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.881922][ T4476] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.893095][ T4476] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.901760][ T4476] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.911704][ T4476] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.919344][ T4476] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.136313][ T5671] chnl_net:caif_netlink_parms(): no params data found [ 94.244716][ T5671] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.254345][ T5671] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.262918][ T5671] bridge_slave_0: entered allmulticast mode [ 94.272950][ T5671] bridge_slave_0: entered promiscuous mode [ 94.282372][ T5671] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.290146][ T5671] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.298099][ T5671] bridge_slave_1: entered allmulticast mode [ 94.305415][ T5671] bridge_slave_1: entered promiscuous mode [ 94.354346][ T5671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.369430][ T5671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.416395][ T5671] team0: Port device team_slave_0 added [ 94.430404][ T5671] team0: Port device team_slave_1 added [ 94.466781][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.476400][ T5671] 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. [ 94.505573][ T5671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.519506][ T5671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.526484][ T5671] 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. [ 94.554777][ T5671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.616333][ T5671] hsr_slave_0: entered promiscuous mode [ 94.625753][ T5671] hsr_slave_1: entered promiscuous mode [ 94.633634][ T5671] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.644599][ T5671] Cannot create hsr debugfs directory [ 95.937420][ T4476] Bluetooth: hci0: command tx timeout [ 97.609548][ T2406] bridge_slave_1: left allmulticast mode [ 97.615363][ T2406] bridge_slave_1: left promiscuous mode [ 97.625491][ T2406] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.636727][ T2406] bridge_slave_0: left allmulticast mode [ 97.647298][ T2406] bridge_slave_0: left promiscuous mode [ 97.653109][ T2406] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.000381][ T2406] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.013710][ T2406] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.024688][ T4476] Bluetooth: hci0: command tx timeout [ 98.033823][ T2406] bond0 (unregistering): Released all slaves [ 98.172279][ T2406] hsr_slave_0: left promiscuous mode [ 98.181242][ T2406] hsr_slave_1: left promiscuous mode [ 98.189285][ T2406] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.196729][ T2406] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.217448][ T2406] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.228337][ T2406] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.251715][ T2406] veth1_macvtap: left promiscuous mode [ 98.257338][ T2406] veth0_macvtap: left promiscuous mode [ 98.262902][ T2406] veth1_vlan: left promiscuous mode [ 98.269106][ T2406] veth0_vlan: left promiscuous mode [ 98.532962][ T2406] team0 (unregistering): Port device team_slave_1 removed [ 98.556944][ T2406] team0 (unregistering): Port device team_slave_0 removed [ 98.913207][ T5671] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.935511][ T5671] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.952867][ T5671] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.964985][ T5671] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.101975][ T5671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.258753][ T5671] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.272530][ T785] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.279715][ T785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.324011][ T5157] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.331235][ T5157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.626892][ T5671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.688863][ T5671] veth0_vlan: entered promiscuous mode [ 99.704354][ T5671] veth1_vlan: entered promiscuous mode [ 99.742173][ T5671] veth0_macvtap: entered promiscuous mode [ 99.761850][ T5671] veth1_macvtap: entered promiscuous mode [ 99.783910][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.801204][ T5671] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.814773][ T5671] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.827751][ T5671] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.836777][ T5671] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.847909][ T5671] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.938790][ T2406] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.946717][ T2406] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.990906][ T2406] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.999826][ T2406] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.058949][ T5952] loop0: detected capacity change from 0 to 256 [ 100.086490][ T5952] exFAT-fs (loop0): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 100.107623][ T4476] Bluetooth: hci0: command tx timeout [ 102.177195][ T4476] Bluetooth: hci0: command tx timeout 2024/06/13 06:26:00 executed programs: 1 [ 130.100486][ T53] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 130.111923][ T53] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 130.120911][ T53] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 130.129632][ T53] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 130.139082][ T53] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 130.146418][ T53] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 130.269849][ T5959] chnl_net:caif_netlink_parms(): no params data found [ 130.325608][ T5959] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.333101][ T5959] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.340852][ T5959] bridge_slave_0: entered allmulticast mode [ 130.348285][ T5959] bridge_slave_0: entered promiscuous mode [ 130.356730][ T5959] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.364171][ T5959] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.372007][ T5959] bridge_slave_1: entered allmulticast mode [ 130.379443][ T5959] bridge_slave_1: entered promiscuous mode [ 130.405534][ T5959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.416810][ T5959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.444042][ T5959] team0: Port device team_slave_0 added [ 130.452732][ T5959] team0: Port device team_slave_1 added [ 130.474705][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 130.482438][ T5959] 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. [ 130.509900][ T5959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 130.522703][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 130.530762][ T5959] 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. [ 130.556757][ T5959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 130.592147][ T5959] hsr_slave_0: entered promiscuous mode [ 130.599051][ T5959] hsr_slave_1: entered promiscuous mode [ 130.693118][ T5959] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.763052][ T5959] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.812219][ T5959] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 130.884350][ T5959] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.007821][ T5959] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 131.020924][ T5959] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 131.030875][ T5959] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 131.040619][ T5959] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 131.064672][ T5959] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.072550][ T5959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.080088][ T5959] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.087570][ T5959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.140004][ T5959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.155659][ T784] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.166178][ T784] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.184446][ T5959] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.197741][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.204889][ T784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.219123][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.226328][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.372194][ T5959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.412199][ T5959] veth0_vlan: entered promiscuous mode [ 131.424492][ T5959] veth1_vlan: entered promiscuous mode [ 131.453644][ T5959] veth0_macvtap: entered promiscuous mode [ 131.462622][ T5959] veth1_macvtap: entered promiscuous mode [ 131.480106][ T5959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 131.490938][ T5959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.502092][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.514614][ T5959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 131.525745][ T5959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.536879][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.553212][ T5959] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.562153][ T5959] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.571118][ T5959] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.580638][ T5959] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 131.642506][ T4184] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.654709][ T4184] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.678488][ T2406] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.686362][ T2406] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.177584][ T4476] Bluetooth: hci1: command tx timeout [ 133.299537][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.305862][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.267161][ T4476] Bluetooth: hci1: command tx timeout 2024/06/13 06:26:05 executed programs: 111 [ 136.347140][ T4476] Bluetooth: hci1: command tx timeout [ 138.417138][ T4476] Bluetooth: hci1: command tx timeout 2024/06/13 06:26:10 executed programs: 278 2024/06/13 06:26:15 executed programs: 458 2024/06/13 06:26:20 executed programs: 638 2024/06/13 06:26:25 executed programs: 820 2024/06/13 06:26:30 executed programs: 1000 2024/06/13 06:26:35 executed programs: 1181 2024/06/13 06:26:40 executed programs: 1362 2024/06/13 06:26:45 executed programs: 1544 2024/06/13 06:26:50 executed programs: 1726 2024/06/13 06:26:55 executed programs: 1909 2024/06/13 06:27:00 executed programs: 2090 [ 194.739889][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.746268][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 2024/06/13 06:27:05 executed programs: 2268 2024/06/13 06:27:10 executed programs: 2442 2024/06/13 06:27:15 executed programs: 2620 2024/06/13 06:27:20 executed programs: 2801 2024/06/13 06:27:25 executed programs: 2982 [ 217.311477][ T4476] Bluetooth: hci0: command 0x0406 tx timeout 2024/06/13 06:27:30 executed programs: 3163 2024/06/13 06:27:36 executed programs: 3344 2024/06/13 06:27:41 executed programs: 3525 2024/06/13 06:27:46 executed programs: 3707 2024/06/13 06:27:51 executed programs: 3888 2024/06/13 06:27:56 executed programs: 4069 2024/06/13 06:28:01 executed programs: 4251 [ 253.138700][ T53] Bluetooth: hci1: command 0x0406 tx timeout 2024/06/13 06:28:06 executed programs: 4431 [ 256.180535][ T1248] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.188207][ T1248] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.377666][ T30] INFO: task syz-executor:5952 blocked for more than 143 seconds. [ 259.385917][ T30] Not tainted 6.10.0-rc3-syzkaller-00044-g2ccbdf43d5e7 #0 [ 259.394775][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 259.403880][ T30] task:syz-executor state:D stack:24112 pid:5952 tgid:5951 ppid:5671 flags:0x00004006 [ 259.414263][ T30] Call Trace: [ 259.418100][ T30] [ 259.421163][ T30] __schedule+0x1796/0x49d0 [ 259.425747][ T30] ? __pfx___schedule+0x10/0x10 [ 259.430772][ T30] ? __pfx_lock_release+0x10/0x10 [ 259.435926][ T30] ? schedule+0x90/0x320 [ 259.440310][ T30] schedule+0x14b/0x320 [ 259.444598][ T30] schedule_preempt_disabled+0x13/0x30 [ 259.450510][ T30] rwsem_down_write_slowpath+0xeeb/0x13b0 [ 259.456870][ T30] ? rwsem_down_write_slowpath+0xa06/0x13b0 [ 259.462990][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 259.470083][ T30] ? lock_acquire+0x264/0x550 [ 259.474831][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 259.480515][ T30] __down_write_common+0x1af/0x200 [ 259.485703][ T30] ? __pfx___down_write_common+0x10/0x10 [ 259.492028][ T30] ? do_raw_spin_unlock+0x13c/0x8b0 [ 259.497667][ T30] vfs_rmdir+0x101/0x510 [ 259.502283][ T30] ? security_path_rmdir+0xf3/0x140 [ 259.508347][ T30] do_rmdir+0x3b5/0x580 [ 259.512552][ T30] ? __pfx_do_rmdir+0x10/0x10 [ 259.517931][ T30] ? strncpy_from_user+0x1a4/0x2f0 [ 259.523119][ T30] __x64_sys_rmdir+0x49/0x60 [ 259.528398][ T30] do_syscall_64+0xf3/0x230 [ 259.532957][ T30] ? clear_bhb_loop+0x35/0x90 [ 259.538647][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.544663][ T30] RIP: 0033:0x7f8b2aa7cee9 [ 259.550459][ T30] RSP: 002b:00007f8b2b74b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 259.559409][ T30] RAX: ffffffffffffffda RBX: 00007f8b2abb3fa0 RCX: 00007f8b2aa7cee9 [ 259.567971][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 [ 259.576365][ T30] RBP: 00007f8b2aac947f R08: 0000000000000000 R09: 0000000000000000 [ 259.584744][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.595952][ T30] R13: 000000000000000b R14: 00007f8b2abb3fa0 R15: 00007ffd4a3c49f8 [ 259.604073][ T30] [ 259.609348][ T30] [ 259.609348][ T30] Showing all locks held in the system: [ 259.618339][ T30] 1 lock held by khungtaskd/30: [ 259.623390][ T30] #0: ffffffff8e333fa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 259.635969][ T30] 2 locks held by getty/4829: [ 259.641075][ T30] #0: ffff88802ab5b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 259.653230][ T30] #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 259.663850][ T30] 3 locks held by syz-executor/5952: [ 259.671423][ T30] #0: ffff8880201fa420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 [ 259.681536][ T30] #1: ffff8880776d0fc8 (&sb->s_type->i_mutex_key#20/1){+.+.}-{3:3}, at: do_rmdir+0x263/0x580 [ 259.692883][ T30] #2: ffff8880776d0fc8 (&sb->s_type->i_mutex_key#21){+.+.}-{3:3}, at: vfs_rmdir+0x101/0x510 [ 259.704306][ T30] [ 259.706673][ T30] ============================================= [ 259.706673][ T30] [ 259.720520][ T30] NMI backtrace for cpu 0 [ 259.724989][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc3-syzkaller-00044-g2ccbdf43d5e7 #0 [ 259.735157][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 259.745321][ T30] Call Trace: [ 259.748721][ T30] [ 259.751802][ T30] dump_stack_lvl+0x241/0x360 [ 259.756608][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 259.761855][ T30] ? __pfx__printk+0x10/0x10 [ 259.766592][ T30] ? vprintk_emit+0x631/0x770 [ 259.771307][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 259.776372][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 259.781555][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 259.787056][ T30] ? _printk+0xd5/0x120 [ 259.791247][ T30] ? __pfx__printk+0x10/0x10 [ 259.795875][ T30] ? __wake_up_klogd+0xcc/0x110 [ 259.800938][ T30] ? __pfx__printk+0x10/0x10 [ 259.805559][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 259.810664][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 259.816694][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 259.823003][ T30] watchdog+0xfde/0x1020 [ 259.827283][ T30] ? watchdog+0x1ea/0x1020 [ 259.831828][ T30] ? __pfx_watchdog+0x10/0x10 [ 259.836565][ T30] kthread+0x2f0/0x390 [ 259.840696][ T30] ? __pfx_watchdog+0x10/0x10 [ 259.845398][ T30] ? __pfx_kthread+0x10/0x10 [ 259.850135][ T30] ret_from_fork+0x4b/0x80 [ 259.854587][ T30] ? __pfx_kthread+0x10/0x10 [ 259.859211][ T30] ret_from_fork_asm+0x1a/0x30 [ 259.864023][ T30] [ 259.867892][ T30] Sending NMI from CPU 0 to CPUs 1: [ 259.873563][ C1] NMI backtrace for cpu 1 [ 259.873575][ C1] CPU: 1 PID: 35 Comm: kworker/u8:2 Not tainted 6.10.0-rc3-syzkaller-00044-g2ccbdf43d5e7 #0 [ 259.873591][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 259.873601][ C1] Workqueue: bat_events batadv_nc_worker [ 259.873623][ C1] RIP: 0010:kasan_check_range+0x24/0x290 [ 259.873642][ C1] Code: 90 90 90 90 90 90 66 0f 1f 00 55 41 57 41 56 41 54 53 b0 01 48 85 f6 0f 84 a0 01 00 00 4c 8d 04 37 49 39 f8 0f 82 56 02 00 00 <48> 89 fd 48 c1 ed 2f 81 fd fe ff 01 00 0f 86 43 02 00 00 48 89 fb [ 259.873654][ C1] RSP: 0018:ffffc90000ab79f0 EFLAGS: 00000212 [ 259.873667][ C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff81728b50 [ 259.873677][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8fac2468 [ 259.873687][ C1] RBP: ffffc90000ab7b48 R08: ffffffff8fac2470 R09: 1ffffffff25ee8b0 [ 259.873698][ C1] R10: dffffc0000000000 R11: fffffbfff25ee8b1 R12: 1ffff92000156f50 [ 259.873714][ C1] R13: ffffffff8b4876bb R14: ffff888024a7c180 R15: dffffc0000000000 [ 259.873726][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 259.873738][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 259.873749][ C1] CR2: 000055557b99f788 CR3: 000000000e132000 CR4: 00000000003506f0 [ 259.873762][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 259.873771][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 259.873781][ C1] Call Trace: [ 259.873787][ C1] [ 259.873793][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 259.873814][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 259.873832][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 259.873851][ C1] ? nmi_handle+0x2a/0x5a0 [ 259.873879][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 259.873896][ C1] ? nmi_handle+0x14f/0x5a0 [ 259.873915][ C1] ? nmi_handle+0x2a/0x5a0 [ 259.873935][ C1] ? kasan_check_range+0x24/0x290 [ 259.873950][ C1] ? default_do_nmi+0x63/0x160 [ 259.873970][ C1] ? exc_nmi+0x123/0x1f0 [ 259.873989][ C1] ? end_repeat_nmi+0xf/0x53 [ 259.874007][ C1] ? batadv_nc_worker+0xcb/0x610 [ 259.874024][ C1] ? lock_release+0xb0/0x9f0 [ 259.874039][ C1] ? kasan_check_range+0x24/0x290 [ 259.874055][ C1] ? kasan_check_range+0x24/0x290 [ 259.874071][ C1] ? kasan_check_range+0x24/0x290 [ 259.874086][ C1] [ 259.874091][ C1] [ 259.874098][ C1] lock_release+0xb0/0x9f0 [ 259.874113][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 259.874129][ C1] ? batadv_nc_worker+0xcb/0x610 [ 259.874144][ C1] ? __pfx_lock_release+0x10/0x10 [ 259.874161][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 259.874178][ C1] ? batadv_nc_worker+0xcb/0x610 [ 259.874194][ C1] batadv_nc_worker+0x28b/0x610 [ 259.874209][ C1] ? batadv_nc_worker+0xcb/0x610 [ 259.874226][ C1] ? process_scheduled_works+0x945/0x1830 [ 259.874241][ C1] process_scheduled_works+0xa2c/0x1830 [ 259.874269][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 259.874289][ C1] ? assign_work+0x364/0x3d0 [ 259.874306][ C1] worker_thread+0x86d/0xd70 [ 259.874325][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 259.874346][ C1] ? __kthread_parkme+0x169/0x1d0 [ 259.874363][ C1] ? __pfx_worker_thread+0x10/0x10 [ 259.874378][ C1] kthread+0x2f0/0x390 [ 259.874394][ C1] ? __pfx_worker_thread+0x10/0x10 [ 259.874409][ C1] ? __pfx_kthread+0x10/0x10 [ 259.874425][ C1] ret_from_fork+0x4b/0x80 [ 259.874444][ C1] ? __pfx_kthread+0x10/0x10 [ 259.874460][ C1] ret_from_fork_asm+0x1a/0x30 [ 259.874487][ C1] [ 259.902054][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 259.902070][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc3-syzkaller-00044-g2ccbdf43d5e7 #0 [ 259.902089][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 259.902099][ T30] Call Trace: [ 259.902106][ T30] [ 259.902113][ T30] dump_stack_lvl+0x241/0x360 [ 259.902143][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 259.902163][ T30] ? __pfx__printk+0x10/0x10 [ 259.902180][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 259.902208][ T30] ? vscnprintf+0x5d/0x90 [ 259.902232][ T30] panic+0x349/0x860 [ 259.902252][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 259.902276][ T30] ? __pfx_panic+0x10/0x10 [ 259.902292][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 259.902315][ T30] ? __irq_work_queue_local+0x137/0x410 [ 259.902335][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 259.902353][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 259.902375][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 259.902399][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 259.902424][ T30] watchdog+0x101d/0x1020 [ 259.902444][ T30] ? watchdog+0x1ea/0x1020 [ 259.902467][ T30] ? __pfx_watchdog+0x10/0x10 [ 259.902484][ T30] kthread+0x2f0/0x390 [ 259.902504][ T30] ? __pfx_watchdog+0x10/0x10 [ 259.902521][ T30] ? __pfx_kthread+0x10/0x10 [ 259.902541][ T30] ret_from_fork+0x4b/0x80 [ 259.902561][ T30] ? __pfx_kthread+0x10/0x10 [ 259.902580][ T30] ret_from_fork_asm+0x1a/0x30 [ 259.902613][ T30] [ 259.907531][ T30] Kernel Offset: disabled [ 260.379034][ T30] Rebooting in 86400 seconds..