batadv0: Adding interface: batadv_slave_0 [ 101.836623][ T5449] 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. [ 101.863357][ T5449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.984292][ T5452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.005511][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.008273][ T5450] 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. [ 102.041844][ T5450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.051713][ T5440] hsr_slave_0: entered promiscuous mode [ 102.060864][ T5440] hsr_slave_1: entered promiscuous mode [ 102.064483][ T5440] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.068022][ T5440] Cannot create hsr debugfs directory [ 102.071110][ T5449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.077906][ T5449] 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. [ 102.089517][ T5449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.102177][ T5434] team0: Port device team_slave_0 added [ 102.117852][ T5452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.193910][ T5434] team0: Port device team_slave_1 added [ 102.272993][ T5450] hsr_slave_0: entered promiscuous mode [ 102.276222][ T5450] hsr_slave_1: entered promiscuous mode [ 102.279047][ T5450] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.282125][ T5450] Cannot create hsr debugfs directory [ 102.339183][ T5452] team0: Port device team_slave_0 added [ 102.354312][ T5449] hsr_slave_0: entered promiscuous mode [ 102.357262][ T5449] hsr_slave_1: entered promiscuous mode [ 102.359909][ T5449] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.367200][ T5449] Cannot create hsr debugfs directory [ 102.374983][ T5434] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.377520][ T5434] 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. [ 102.407401][ T5434] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.429323][ T5434] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.431956][ T5434] 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. [ 102.475924][ T5434] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.500820][ T5452] team0: Port device team_slave_1 added [ 102.627535][ T5452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.631700][ T5452] 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. [ 102.672028][ T5452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.757740][ T5452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.760420][ T5452] 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. [ 102.788663][ T5452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.879459][ T5434] hsr_slave_0: entered promiscuous mode [ 102.882184][ T5434] hsr_slave_1: entered promiscuous mode [ 102.886509][ T5434] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.889876][ T5434] Cannot create hsr debugfs directory [ 103.091466][ T5452] hsr_slave_0: entered promiscuous mode [ 103.095842][ T5452] hsr_slave_1: entered promiscuous mode [ 103.098980][ T5452] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.102193][ T5452] Cannot create hsr debugfs directory [ 103.258090][ T4663] Bluetooth: hci0: command tx timeout [ 103.305233][ T5436] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.323626][ T5436] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.413330][ T4663] Bluetooth: hci1: command tx timeout [ 103.419603][ T5436] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.462173][ T5436] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.493132][ T4663] Bluetooth: hci2: command tx timeout [ 103.621619][ T5440] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 103.684205][ T5440] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 103.737972][ T4663] Bluetooth: hci3: command tx timeout [ 103.768737][ T5440] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 103.813432][ T4663] Bluetooth: hci4: command tx timeout [ 103.839811][ T5440] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 103.892870][ T4663] Bluetooth: hci5: command tx timeout [ 104.011182][ T5436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.026271][ T5450] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 104.031870][ T5450] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 104.084385][ T5450] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 104.130327][ T5450] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.146521][ T5436] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.163682][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.166314][ T1035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.365235][ T5449] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.378057][ T5449] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.419788][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.422523][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.540185][ T5449] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.557736][ T5449] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.600809][ T5436] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 104.633006][ T5436] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.886051][ T5440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.991212][ T5440] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.123696][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.126348][ T1035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.131496][ T1035] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.134194][ T1035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.240437][ T5436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.270091][ T5450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.286859][ T5434] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 105.380649][ T5434] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 105.397467][ T5434] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 105.457479][ T5434] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 105.476400][ T5449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.486158][ T5450] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.490826][ T5436] veth0_vlan: entered promiscuous mode [ 105.566958][ T5449] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.598301][ T5436] veth1_vlan: entered promiscuous mode [ 105.644478][ T5452] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 105.661269][ T5452] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 105.695298][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.698603][ T1035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.702401][ T1035] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.705016][ T1035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.740765][ T5452] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 105.758556][ T5452] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 105.799873][ T5440] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.842025][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.844894][ T1035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.869233][ T1035] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.872379][ T1035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.914254][ T5436] veth0_macvtap: entered promiscuous mode [ 105.977514][ T5436] veth1_macvtap: entered promiscuous mode [ 106.097930][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.162466][ T5440] veth0_vlan: entered promiscuous mode [ 106.219415][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.249571][ T5434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.357376][ T5436] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.360881][ T5436] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.375438][ T5436] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.388745][ T5436] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.410354][ T5440] veth1_vlan: entered promiscuous mode [ 106.569817][ T5452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.617989][ T5434] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.657318][ T5440] veth0_macvtap: entered promiscuous mode [ 106.676440][ T5440] veth1_macvtap: entered promiscuous mode [ 106.787489][ T1032] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.790188][ T1032] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.823716][ T1032] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.826404][ T1032] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.846030][ T5452] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.901317][ T5450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.981500][ T5440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.998090][ T5440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.025147][ T5440] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.107883][ T5434] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.137385][ T5440] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.141199][ T5440] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.189350][ T5440] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.194892][ T1032] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.198296][ T1032] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.286796][ T5440] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.290157][ T5440] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.326339][ T5440] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.329467][ T5440] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.390462][ T73] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.393139][ T73] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.472345][ T5449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.576610][ T73] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.579756][ T73] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.791127][ T73] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.818649][ T73] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.975787][ T5449] veth0_vlan: entered promiscuous mode [ 108.102078][ T5450] veth0_vlan: entered promiscuous mode 2025/02/19 08:23:59 executed programs: 12 [ 108.274154][ T5449] veth1_vlan: entered promiscuous mode [ 108.317803][ T5434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.328074][ T5450] veth1_vlan: entered promiscuous mode [ 108.369485][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.372269][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.591654][ T5450] veth0_macvtap: entered promiscuous mode [ 108.635185][ T5449] veth0_macvtap: entered promiscuous mode [ 108.642036][ T5434] veth0_vlan: entered promiscuous mode [ 108.658546][ T73] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.661491][ T73] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.674321][ T5450] veth1_macvtap: entered promiscuous mode [ 108.682531][ T5450] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.722901][ T5450] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.726739][ T5450] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.730762][ T5450] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.793599][ T5450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.828851][ T5434] veth1_vlan: entered promiscuous mode [ 108.850096][ T5452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.887467][ T5450] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.939469][ T5450] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.952202][ T5450] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.972290][ T5450] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.021555][ T5450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.103559][ T5449] veth1_macvtap: entered promiscuous mode [ 109.167530][ T5450] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.172098][ T5450] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.230710][ T5450] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.253344][ T5450] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.305671][ T5449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.309542][ T5449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.378652][ T5449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.392832][ T5449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.415990][ T5623] loop0: detected capacity change from 0 to 32768 [ 109.443143][ T5449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.447144][ T5449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.495201][ T5449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.610492][ T5434] veth0_macvtap: entered promiscuous mode [ 109.707618][ T5449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.711356][ T5449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.762934][ T5449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.766891][ T5449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.838561][ T5449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.872750][ T5449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.885130][ T5449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.899610][ T5434] veth1_macvtap: entered promiscuous mode [ 109.998306][ T5449] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.001644][ T5449] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.053476][ T5449] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.056996][ T5449] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.209335][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.253071][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.257743][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.261896][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.323214][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.327151][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.331098][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 110.422719][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.463907][ T5434] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.597432][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.601646][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.667478][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.671817][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.711911][ T5623] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 110.739846][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.749768][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.779506][ T5623] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 110.789014][ T5434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.801926][ T5623] bcachefs (loop0): Version upgrade required: [ 110.801926][ T5623] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 110.801926][ T5623] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 110.801926][ T5623] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 110.829008][ T5434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.861088][ T5434] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.030980][ T1032] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.035646][ T5434] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.047803][ T1032] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.065397][ T5434] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.096358][ T5623] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 111.096385][ T5623] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 111.096395][ T5623] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), shutting down [ 111.116834][ T5434] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.116919][ T5434] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.296984][ T5623] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 111.326388][ T5623] bcachefs (loop0): flagging btree xattrs lost data [ 111.363775][ T5623] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 111.384694][ T5452] veth0_vlan: entered promiscuous mode [ 111.390987][ T5452] veth1_vlan: entered promiscuous mode [ 111.402881][ T5623] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 111.451797][ T5623] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 111.476356][ T3028] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.476401][ T3028] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.603494][ T5623] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 111.603514][ T5623] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 111.603523][ T5623] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 111.636910][ T1032] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.636935][ T1032] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.799728][ T5623] invalid bkey in btree_node btree=alloc level=0: u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 111.799749][ T5623] gen 0 oldest_gen 0 data_type btree [ 111.799757][ T5623] journal_seq_nonempty 6 [ 111.799765][ T5623] journal_seq_empty 0 [ 111.799774][ T5623] need_discard 1 [ 111.799781][ T5623] need_inc_gen 1 [ 111.799789][ T5623] dirty_sectors 0 [ 111.799797][ T5623] stripe_sectors 0 [ 111.799805][ T5623] cached_sectors 0 [ 111.799812][ T5623] stripe 0 [ 111.799819][ T5623] stripe_redundancy 0 [ 111.799826][ T5623] io_time[READ] 1 [ 111.799833][ T5623] io_time[WRITE] 768 [ 111.799840][ T5623] fragmentation 0 [ 111.799847][ T5623] bp_start 8 [ 111.799854][ T5623] [ 111.799860][ T5623] invalid data type (got 3 should be 9): delete?, fixing [ 111.871245][ T1035] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.871270][ T1035] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.905669][ T5452] veth0_macvtap: entered promiscuous mode [ 112.006883][ T5452] veth1_macvtap: entered promiscuous mode [ 112.018944][ T73] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.018966][ T73] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.234941][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.235037][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.235050][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.235066][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.235079][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.235093][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.235106][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.235121][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.235136][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 112.235150][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.236322][ T5452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.352151][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.352178][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.352188][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.352197][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.352205][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.352215][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.352222][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.352231][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.352241][ T5452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 112.352250][ T5452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 112.393112][ T5452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.427912][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.427938][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.522168][ T5452] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.522287][ T5452] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.522307][ T5452] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.522323][ T5452] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.439790][ T5623] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 113.439790][ T5623] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 113.464914][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.467985][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.590194][ T5623] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 113.590214][ T5623] invalid snapshot: delete?, fixing [ 113.721098][ T73] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.756302][ T5623] bcachefs (loop0): scan_for_btree_nodes... [ 113.756349][ T5623] bcachefs (loop0): error starting kthread: -4 [ 113.797852][ T73] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.801779][ T5623] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 113.831822][ T5623] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 113.892463][ T5623] bcachefs (loop0): shutting down [ 114.045017][ T5623] bcachefs (loop0): shutdown complete 2025/02/19 08:24:06 executed programs: 19 [ 116.507548][ T5623] bcachefs: bch2_fs_get_tree() error: EINTR [ 118.590441][ T5688] loop0: detected capacity change from 0 to 32768 [ 120.529254][ T5688] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete 2025/02/19 08:24:11 executed programs: 31 [ 120.795148][ T5688] bcachefs: bch2_fs_get_tree() error: ENOMEM [ 122.781091][ T5704] loop0: detected capacity change from 0 to 32768 [ 125.892319][ T5704] syz.0.36: vmalloc error: size 5242880, failed to allocated page array size 10240, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 125.984768][ T5704] CPU: 0 UID: 0 PID: 5704 Comm: syz.0.36 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 125.984786][ T5704] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 125.984791][ T5704] Call Trace: [ 125.984794][ T5704] [ 125.984798][ T5704] dump_stack_lvl+0x241/0x360 [ 125.984831][ T5704] ? __pfx_dump_stack_lvl+0x10/0x10 [ 125.984838][ T5704] ? __pfx__printk+0x10/0x10 [ 125.984846][ T5704] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 125.984854][ T5704] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 125.984862][ T5704] warn_alloc+0x278/0x410 [ 125.984871][ T5704] ? __pfx_warn_alloc+0x10/0x10 [ 125.984879][ T5704] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 125.984940][ T5704] ? __get_vm_area_node+0x1c8/0x2d0 [ 125.984954][ T5704] ? __get_vm_area_node+0x25c/0x2d0 [ 125.984967][ T5704] __vmalloc_node_range_noprof+0x62f/0x1380 [ 125.984985][ T5704] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 125.984994][ T5704] ? rcu_is_watching+0x15/0xb0 [ 125.985002][ T5704] ? trace_kmalloc+0x1f/0xd0 [ 125.985010][ T5704] ? __kmalloc_node_noprof+0x2ad/0x4d0 [ 125.985018][ T5704] ? __kvmalloc_node_noprof+0x72/0x190 [ 125.985029][ T5704] __kvmalloc_node_noprof+0x142/0x190 [ 125.985038][ T5704] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 125.985047][ T5704] __bch2_darray_resize_noprof+0xd2/0x290 [ 125.985058][ T5704] bch2_fs_btree_write_buffer_init+0x28f/0x2e0 [ 125.985070][ T5704] bch2_fs_open+0x2e2a/0x31e0 [ 125.985085][ T5704] ? preempt_count_add+0x93/0x190 [ 125.985096][ T5704] ? __pfx_bch2_fs_open+0x10/0x10 [ 125.985110][ T5704] ? stack_trace_save+0x118/0x1d0 [ 125.985119][ T5704] ? __pfx_stack_trace_save+0x10/0x10 [ 125.985127][ T5704] ? stack_depot_save_flags+0x37/0x940 [ 125.985144][ T5704] ? kasan_save_track+0x51/0x80 [ 125.985154][ T5704] ? kasan_save_track+0x3f/0x80 [ 125.985163][ T5704] ? kasan_save_free_info+0x40/0x50 [ 125.985179][ T5704] ? do_new_mount+0x2be/0xb40 [ 125.985191][ T5704] ? __se_sys_mount+0x2d6/0x3c0 [ 125.985198][ T5704] ? do_syscall_64+0xf3/0x230 [ 125.985213][ T5704] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.985230][ T5704] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 125.985244][ T5704] ? sget+0x2b8/0x6b0 [ 125.985256][ T5704] ? __pfx_bch2_test_super+0x10/0x10 [ 125.985265][ T5704] ? sget+0x2b8/0x6b0 [ 125.985273][ T5704] ? __pfx_bch2_noset_super+0x10/0x10 [ 125.985280][ T5704] bch2_fs_get_tree+0x738/0x17a0 [ 125.985295][ T5704] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 125.985308][ T5704] ? vfs_parse_monolithic_sep+0x423/0x460 [ 125.985318][ T5704] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 125.985330][ T5704] ? rcu_is_watching+0x15/0xb0 [ 125.985341][ T5704] ? apparmor_capable+0x13b/0x1b0 [ 125.985355][ T5704] vfs_get_tree+0x90/0x2b0 [ 125.985368][ T5704] do_new_mount+0x2be/0xb40 [ 125.985384][ T5704] ? __pfx_do_new_mount+0x10/0x10 [ 125.985399][ T5704] __se_sys_mount+0x2d6/0x3c0 [ 125.985408][ T5704] ? __pfx___se_sys_mount+0x10/0x10 [ 125.985416][ T5704] ? exc_page_fault+0x590/0x8b0 [ 125.985425][ T5704] ? __x64_sys_mount+0x20/0xc0 [ 125.985433][ T5704] do_syscall_64+0xf3/0x230 [ 125.985441][ T5704] ? clear_bhb_loop+0x35/0x90 [ 125.985450][ T5704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.985459][ T5704] RIP: 0033:0x7fa06bd8e58a [ 125.985466][ T5704] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.985471][ T5704] RSP: 002b:00007ffe19804208 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 125.985480][ T5704] RAX: ffffffffffffffda RBX: 00007ffe19804290 RCX: 00007fa06bd8e58a [ 125.985484][ T5704] RDX: 00004000000058c0 RSI: 0000400000005900 RDI: 00007ffe19804250 [ 125.985488][ T5704] RBP: 00004000000058c0 R08: 00007ffe19804290 R09: 0000000000010000 [ 125.985492][ T5704] R10: 0000000000010000 R11: 0000000000000246 R12: 0000400000005900 [ 125.985496][ T5704] R13: 00007ffe19804250 R14: 0000000000005912 R15: 0000400000000040 [ 125.985510][ T5704] [ 125.985513][ T5704] Mem-Info: [ 126.518541][ T5704] active_anon:28574 inactive_anon:26496 isolated_anon:0 [ 126.518541][ T5704] active_file:7395 inactive_file:417 isolated_file:0 [ 126.518541][ T5704] unevictable:1768 dirty:67 writeback:0 [ 126.518541][ T5704] slab_reclaimable:4609 slab_unreclaimable:51187 [ 126.518541][ T5704] mapped:6749 shmem:18304 pagetables:922 [ 126.518541][ T5704] sec_pagetables:285 bounce:0 [ 126.518541][ T5704] kernel_misc_reclaimable:0 [ 126.518541][ T5704] free:11172 free_pcp:124 free_cma:0 [ 126.636980][ T5704] Node 0 active_anon:8kB inactive_anon:256kB active_file:0kB inactive_file:236kB unevictable:1804kB isolated(anon):0kB isolated(file):0kB mapped:204kB dirty:0kB writeback:0kB shmem:1804kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3204kB pagetables:1096kB sec_pagetables:1088kB all_unreclaimable? yes [ 126.733252][ T5704] Node 1 active_anon:103956kB inactive_anon:105512kB active_file:29580kB inactive_file:1432kB unevictable:5268kB isolated(anon):0kB isolated(file):0kB mapped:26792kB dirty:268kB writeback:0kB shmem:61296kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8160kB pagetables:2412kB sec_pagetables:52kB all_unreclaimable? no [ 126.902462][ T5704] Node 0 DMA free:1096kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:36kB unevictable:928kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 126.930820][ T5438] udevd (5438) used greatest stack depth: 16728 bytes left [ 127.023182][ T5704] lowmem_reserve[]: 0 110 0 0 0 2025/02/19 08:24:18 executed programs: 42 [ 127.049200][ T5704] Node 0 DMA32 free:5112kB boost:6144kB min:10324kB low:11368kB high:12412kB reserved_highatomic:0KB active_anon:0kB inactive_anon:248kB active_file:0kB inactive_file:200kB unevictable:876kB writepending:0kB present:770052kB managed:113472kB mlocked:0kB bounce:0kB free_pcp:168kB local_pcp:168kB free_cma:0kB [ 127.148277][ T5704] lowmem_reserve[]: 0 0 0 0 0 [ 127.150198][ T5704] Node 1 DMA32 free:63420kB boost:2048kB min:36356kB low:44932kB high:53508kB reserved_highatomic:2048KB active_anon:91744kB inactive_anon:104572kB active_file:29580kB inactive_file:1432kB unevictable:5268kB writepending:268kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:300kB local_pcp:300kB free_cma:0kB [ 127.299433][ T5704] lowmem_reserve[]: 0 0 0 0 0 [ 127.301785][ T5704] Node 0 DMA: 14*4kB (UE) 24*8kB (UE) 45*16kB (UE) 4*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1096kB [ 127.338977][ T5704] Node 0 DMA32: 56*4kB (M) 69*8kB (UM) 31*16kB (M) 34*32kB (UM) 7*64kB (UM) 8*128kB (UM) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5112kB [ 127.383111][ T5704] Node 1 DMA32: 19*4kB (UMEH) 8*8kB (UEH) 166*16kB (UME) 286*32kB (UMEH) 160*64kB (UMEH) 42*128kB (UMH) 16*256kB (UMH) 30*512kB (UMH) 18*1024kB (UM) 0*2048kB 0*4096kB = 65452kB [ 127.474004][ T5704] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 127.478126][ T5704] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 127.553095][ T5704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 127.592771][ T5704] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 127.656970][ T5704] 20105 total pagecache pages [ 127.659919][ T5704] 182 pages in swap cache [ 127.661800][ T5704] Free swap = 94988kB [ 127.689322][ T5704] Total swap = 124996kB [ 127.724137][ T5704] 393083 pages RAM [ 127.725589][ T5704] 0 pages HighMem/MovableOnly [ 127.727447][ T5704] 188156 pages reserved [ 127.728798][ T5704] 0 pages cma reserved [ 127.731596][ T5704] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 128.406073][ T5704] bcachefs: bch2_fs_get_tree() error: ENOMEM [ 130.534581][ T5727] loop0: detected capacity change from 0 to 32768 2025/02/19 08:24:23 executed programs: 56 [ 132.341498][ T5727] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 132.571908][ T5727] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo [ 134.718151][ T5743] loop0: detected capacity change from 0 to 32768 [ 136.296798][ T5743] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 136.914993][ T5743] bcachefs: bch2_fs_get_tree() error: ENOMEM 2025/02/19 08:24:28 executed programs: 70 [ 138.082434][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.090561][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.950755][ T5761] loop0: detected capacity change from 0 to 32768 [ 140.688293][ T5761] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 141.227434][ T5761] bcachefs: bch2_fs_get_tree() error: ENOMEM 2025/02/19 08:24:33 executed programs: 84 [ 143.411421][ T5779] loop0: detected capacity change from 0 to 32768 [ 145.006171][ T5779] warn_alloc: 1 callbacks suppressed [ 145.006185][ T5779] syz.0.83: vmalloc error: size 5242880, failed to allocated page array size 10240, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 145.096942][ T5779] CPU: 0 UID: 0 PID: 5779 Comm: syz.0.83 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 145.096967][ T5779] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 145.096974][ T5779] Call Trace: [ 145.096978][ T5779] [ 145.096984][ T5779] dump_stack_lvl+0x241/0x360 [ 145.097101][ T5779] ? __pfx_dump_stack_lvl+0x10/0x10 [ 145.097112][ T5779] ? __pfx__printk+0x10/0x10 [ 145.097124][ T5779] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 145.097139][ T5779] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 145.097153][ T5779] warn_alloc+0x278/0x410 [ 145.097166][ T5779] ? __pfx_warn_alloc+0x10/0x10 [ 145.097179][ T5779] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 145.097203][ T5779] ? __get_vm_area_node+0x1c8/0x2d0 [ 145.097217][ T5779] ? __get_vm_area_node+0x25c/0x2d0 [ 145.097241][ T5779] __vmalloc_node_range_noprof+0x62f/0x1380 [ 145.097272][ T5779] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 145.097286][ T5779] ? rcu_is_watching+0x15/0xb0 [ 145.097298][ T5779] ? trace_kmalloc+0x1f/0xd0 [ 145.097311][ T5779] ? __kmalloc_node_noprof+0x2ad/0x4d0 [ 145.097323][ T5779] ? __kvmalloc_node_noprof+0x72/0x190 [ 145.097341][ T5779] __kvmalloc_node_noprof+0x142/0x190 [ 145.097356][ T5779] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 145.097370][ T5779] __bch2_darray_resize_noprof+0xd2/0x290 [ 145.097388][ T5779] bch2_fs_btree_write_buffer_init+0x264/0x2e0 [ 145.097406][ T5779] bch2_fs_open+0x2e2a/0x31e0 [ 145.097429][ T5779] ? preempt_count_add+0x93/0x190 [ 145.097446][ T5779] ? __pfx_bch2_fs_open+0x10/0x10 [ 145.097471][ T5779] ? stack_trace_save+0x118/0x1d0 [ 145.097559][ T5779] ? __pfx_stack_trace_save+0x10/0x10 [ 145.097577][ T5779] ? stack_depot_save_flags+0x37/0x940 [ 145.097597][ T5779] ? kasan_save_track+0x51/0x80 [ 145.097608][ T5779] ? kasan_save_track+0x3f/0x80 [ 145.097618][ T5779] ? kasan_save_free_info+0x40/0x50 [ 145.097633][ T5779] ? do_new_mount+0x2be/0xb40 [ 145.097645][ T5779] ? __se_sys_mount+0x2d6/0x3c0 [ 145.097657][ T5779] ? do_syscall_64+0xf3/0x230 [ 145.097725][ T5779] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.097760][ T5779] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 145.097784][ T5779] ? sget+0x2b8/0x6b0 [ 145.097804][ T5779] ? __pfx_bch2_test_super+0x10/0x10 [ 145.097815][ T5779] ? sget+0x2b8/0x6b0 [ 145.097831][ T5779] ? __pfx_bch2_noset_super+0x10/0x10 [ 145.097842][ T5779] bch2_fs_get_tree+0x738/0x17a0 [ 145.097868][ T5779] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 145.097891][ T5779] ? vfs_parse_monolithic_sep+0x423/0x460 [ 145.097907][ T5779] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 145.097922][ T5779] ? rcu_is_watching+0x15/0xb0 [ 145.097935][ T5779] ? apparmor_capable+0x13b/0x1b0 [ 145.097951][ T5779] vfs_get_tree+0x90/0x2b0 [ 145.097985][ T5779] do_new_mount+0x2be/0xb40 [ 145.098000][ T5779] ? __pfx_do_new_mount+0x10/0x10 [ 145.098021][ T5779] __se_sys_mount+0x2d6/0x3c0 [ 145.098036][ T5779] ? __pfx___se_sys_mount+0x10/0x10 [ 145.098050][ T5779] ? exc_page_fault+0x590/0x8b0 [ 145.098064][ T5779] ? __x64_sys_mount+0x20/0xc0 [ 145.098078][ T5779] do_syscall_64+0xf3/0x230 [ 145.098092][ T5779] ? clear_bhb_loop+0x35/0x90 [ 145.098106][ T5779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.098120][ T5779] RIP: 0033:0x7fa06bd8e58a [ 145.098134][ T5779] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 145.098143][ T5779] RSP: 002b:00007ffe19804208 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 145.098157][ T5779] RAX: ffffffffffffffda RBX: 00007ffe19804290 RCX: 00007fa06bd8e58a [ 145.098164][ T5779] RDX: 00004000000058c0 RSI: 0000400000005900 RDI: 00007ffe19804250 [ 145.098170][ T5779] RBP: 00004000000058c0 R08: 00007ffe19804290 R09: 0000000000010000 [ 145.098177][ T5779] R10: 0000000000010000 R11: 0000000000000246 R12: 0000400000005900 [ 145.098183][ T5779] R13: 00007ffe19804250 R14: 0000000000005912 R15: 0000400000000040 [ 145.098201][ T5779] [ 145.263439][ T5779] Mem-Info: [ 145.283109][ T5779] active_anon:27613 inactive_anon:19205 isolated_anon:0 [ 145.283109][ T5779] active_file:7428 inactive_file:417 isolated_file:0 [ 145.283109][ T5779] unevictable:1768 dirty:38 writeback:0 [ 145.283109][ T5779] slab_reclaimable:4647 slab_unreclaimable:51256 [ 145.283109][ T5779] mapped:6756 shmem:11285 pagetables:869 [ 145.283109][ T5779] sec_pagetables:285 bounce:0 [ 145.283109][ T5779] kernel_misc_reclaimable:0 [ 145.283109][ T5779] free:20012 free_pcp:75 free_cma:0 [ 145.432809][ T5779] Node 0 active_anon:4kB inactive_anon:232kB active_file:0kB inactive_file:236kB unevictable:1804kB isolated(anon):0kB isolated(file):0kB mapped:204kB dirty:0kB writeback:0kB shmem:1804kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3172kB pagetables:1024kB sec_pagetables:1088kB all_unreclaimable? yes [ 145.495514][ T5779] Node 1 active_anon:112800kB inactive_anon:76212kB active_file:29712kB inactive_file:1432kB unevictable:5268kB isolated(anon):0kB isolated(file):0kB mapped:26820kB dirty:152kB writeback:0kB shmem:45604kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8156kB pagetables:2452kB sec_pagetables:52kB all_unreclaimable? no [ 145.632794][ T5779] Node 0 DMA free:1208kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:36kB unevictable:928kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 145.703082][ T5779] lowmem_reserve[]: 0 110 0 0 0 [ 145.722776][ T5779] Node 0 DMA32 free:5548kB boost:6144kB min:10324kB low:11368kB high:12412kB reserved_highatomic:0KB active_anon:4kB inactive_anon:232kB active_file:0kB inactive_file:200kB unevictable:876kB writepending:0kB present:770052kB managed:113472kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 145.802872][ T5779] lowmem_reserve[]: 0 0 0 0 0 [ 145.820687][ T5779] Node 1 DMA32 free:62360kB boost:10240kB min:44548kB low:53124kB high:61700kB reserved_highatomic:4096KB active_anon:121080kB inactive_anon:75708kB active_file:29712kB inactive_file:1432kB unevictable:5268kB writepending:152kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:1112kB local_pcp:1112kB free_cma:0kB [ 145.912927][ T5779] lowmem_reserve[]: 0 0 0 0 0 [ 145.925758][ T5779] Node 0 DMA: 16*4kB (UE) 25*8kB (UE) 47*16kB (UE) 6*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1208kB [ 145.982881][ T5779] Node 0 DMA32: 151*4kB (UM) 78*8kB (UM) 40*16kB (UM) 35*32kB (UM) 6*64kB (UM) 7*128kB (UM) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5548kB [ 146.040443][ T5779] Node 1 DMA32: 14*4kB (UMEH) 123*8kB (MEH) 88*16kB (UMEH) 30*32kB (UMEH) 14*64kB (UMEH) 23*128kB (U) 38*256kB (UM) 41*512kB (UM) 20*1024kB (UM) 0*2048kB 0*4096kB = 58448kB [ 146.097320][ T5779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 146.142711][ T5779] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 146.162763][ T5779] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 146.182957][ T5779] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 146.213124][ T5779] 23395 total pagecache pages [ 146.226536][ T5779] 212 pages in swap cache [ 146.237216][ T5779] Free swap = 84080kB [ 146.244511][ T5779] Total swap = 124996kB [ 146.260089][ T5779] 393083 pages RAM [ 146.285516][ T5779] 0 pages HighMem/MovableOnly [ 146.303250][ T5779] 188156 pages reserved [ 146.313373][ T5779] 0 pages cma reserved [ 146.333982][ T5779] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 146.932805][ T5779] bcachefs: bch2_fs_get_tree() error: ENOMEM 2025/02/19 08:24:39 executed programs: 95 [ 149.173654][ T5801] loop0: detected capacity change from 0 to 32768 [ 150.825938][ T5801] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 151.376185][ T5801] bcachefs: bch2_fs_get_tree() error: ENOMEM 2025/02/19 08:24:44 executed programs: 107 [ 153.431744][ T5817] loop0: detected capacity change from 0 to 32768 [ 155.385001][ T5817] syz.0.106: vmalloc error: size 5242880, failed to allocated page array size 10240, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 155.391379][ T5817] CPU: 0 UID: 0 PID: 5817 Comm: syz.0.106 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 155.391398][ T5817] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 155.391406][ T5817] Call Trace: [ 155.391414][ T5817] [ 155.391422][ T5817] dump_stack_lvl+0x241/0x360 [ 155.391465][ T5817] ? __pfx_dump_stack_lvl+0x10/0x10 [ 155.391478][ T5817] ? __pfx__printk+0x10/0x10 [ 155.391494][ T5817] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 155.391510][ T5817] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 155.391526][ T5817] warn_alloc+0x278/0x410 [ 155.391543][ T5817] ? __pfx_warn_alloc+0x10/0x10 [ 155.391559][ T5817] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 155.391585][ T5817] ? __get_vm_area_node+0x1c8/0x2d0 [ 155.391602][ T5817] ? __get_vm_area_node+0x25c/0x2d0 [ 155.391623][ T5817] __vmalloc_node_range_noprof+0x62f/0x1380 [ 155.391660][ T5817] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 155.391678][ T5817] ? rcu_is_watching+0x15/0xb0 [ 155.391692][ T5817] ? trace_kmalloc+0x1f/0xd0 [ 155.391706][ T5817] ? __kmalloc_node_noprof+0x2ad/0x4d0 [ 155.391720][ T5817] ? __kvmalloc_node_noprof+0x72/0x190 [ 155.391740][ T5817] __kvmalloc_node_noprof+0x142/0x190 [ 155.391757][ T5817] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 155.391774][ T5817] __bch2_darray_resize_noprof+0xd2/0x290 [ 155.391795][ T5817] bch2_fs_btree_write_buffer_init+0x28f/0x2e0 [ 155.391815][ T5817] bch2_fs_open+0x2e2a/0x31e0 [ 155.391842][ T5817] ? preempt_count_add+0x93/0x190 [ 155.391864][ T5817] ? __pfx_bch2_fs_open+0x10/0x10 [ 155.391893][ T5817] ? stack_trace_save+0x118/0x1d0 [ 155.391908][ T5817] ? __pfx_stack_trace_save+0x10/0x10 [ 155.391923][ T5817] ? stack_depot_save_flags+0x37/0x940 [ 155.391946][ T5817] ? kasan_save_track+0x51/0x80 [ 155.391958][ T5817] ? kasan_save_track+0x3f/0x80 [ 155.391968][ T5817] ? kasan_save_free_info+0x40/0x50 [ 155.391987][ T5817] ? do_new_mount+0x2be/0xb40 [ 155.392001][ T5817] ? __se_sys_mount+0x2d6/0x3c0 [ 155.392015][ T5817] ? do_syscall_64+0xf3/0x230 [ 155.392037][ T5817] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.392076][ T5817] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 155.392106][ T5817] ? sget+0x2b8/0x6b0 [ 155.392129][ T5817] ? __pfx_bch2_test_super+0x10/0x10 [ 155.392143][ T5817] ? sget+0x2b8/0x6b0 [ 155.392163][ T5817] ? __pfx_bch2_noset_super+0x10/0x10 [ 155.392178][ T5817] bch2_fs_get_tree+0x738/0x17a0 [ 155.392212][ T5817] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 155.392241][ T5817] ? vfs_parse_monolithic_sep+0x423/0x460 [ 155.392262][ T5817] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 155.392281][ T5817] ? rcu_is_watching+0x15/0xb0 [ 155.392304][ T5817] ? apparmor_capable+0x13b/0x1b0 [ 155.392322][ T5817] vfs_get_tree+0x90/0x2b0 [ 155.392339][ T5817] do_new_mount+0x2be/0xb40 [ 155.392359][ T5817] ? __pfx_do_new_mount+0x10/0x10 [ 155.392383][ T5817] __se_sys_mount+0x2d6/0x3c0 [ 155.392404][ T5817] ? __pfx___se_sys_mount+0x10/0x10 [ 155.392422][ T5817] ? exc_page_fault+0x590/0x8b0 [ 155.392439][ T5817] ? __x64_sys_mount+0x20/0xc0 [ 155.392457][ T5817] do_syscall_64+0xf3/0x230 [ 155.392473][ T5817] ? clear_bhb_loop+0x35/0x90 [ 155.392492][ T5817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.392509][ T5817] RIP: 0033:0x7fa06bd8e58a [ 155.392523][ T5817] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.392533][ T5817] RSP: 002b:00007ffe19804208 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 155.392566][ T5817] RAX: ffffffffffffffda RBX: 00007ffe19804290 RCX: 00007fa06bd8e58a [ 155.392576][ T5817] RDX: 00004000000058c0 RSI: 0000400000005900 RDI: 00007ffe19804250 [ 155.392585][ T5817] RBP: 00004000000058c0 R08: 00007ffe19804290 R09: 0000000000010000 [ 155.392593][ T5817] R10: 0000000000010000 R11: 0000000000000246 R12: 0000400000005900 [ 155.392601][ T5817] R13: 00007ffe19804250 R14: 0000000000005912 R15: 0000400000000040 [ 155.392622][ T5817] [ 156.732803][ T5817] Mem-Info: [ 156.752867][ T5817] active_anon:28157 inactive_anon:15756 isolated_anon:0 [ 156.752867][ T5817] active_file:7485 inactive_file:359 isolated_file:0 [ 156.752867][ T5817] unevictable:1768 dirty:52 writeback:0 [ 156.752867][ T5817] slab_reclaimable:4659 slab_unreclaimable:51345 [ 156.752867][ T5817] mapped:6702 shmem:10248 pagetables:861 [ 156.752867][ T5817] sec_pagetables:285 bounce:0 [ 156.752867][ T5817] kernel_misc_reclaimable:0 [ 156.752867][ T5817] free:20896 free_pcp:529 free_cma:0 [ 156.896402][ T5817] Node 0 active_anon:28kB inactive_anon:20kB active_file:0kB inactive_file:4kB unevictable:1804kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1832kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3172kB pagetables:1028kB sec_pagetables:1088kB all_unreclaimable? yes [ 156.997563][ T5817] Node 1 active_anon:123040kB inactive_anon:63004kB active_file:29940kB inactive_file:1432kB unevictable:4152kB isolated(anon):1080kB isolated(file):0kB mapped:26804kB dirty:208kB writeback:0kB shmem:49528kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8120kB pagetables:2416kB sec_pagetables:52kB all_unreclaimable? no [ 157.091870][ T5817] Node 0 DMA free:1276kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:928kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 157.217109][ T5817] lowmem_reserve[]: 0 110 0 0 0 [ 157.219574][ T5817] Node 0 DMA32 free:4128kB boost:0kB min:4180kB low:5224kB high:6268kB reserved_highatomic:0KB active_anon:16kB inactive_anon:20kB active_file:0kB inactive_file:4kB unevictable:876kB writepending:0kB present:770052kB managed:113472kB mlocked:0kB bounce:0kB free_pcp:1268kB local_pcp:1268kB free_cma:0kB [ 157.339311][ T5817] lowmem_reserve[]: 0 0 0 0 0 [ 157.355668][ T5817] Node 1 DMA32 free:55920kB boost:0kB min:34308kB low:42884kB high:51460kB reserved_highatomic:2048KB active_anon:134156kB inactive_anon:63004kB active_file:29940kB inactive_file:1432kB unevictable:5244kB writepending:208kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:968kB local_pcp:968kB free_cma:0kB [ 157.442774][ T5817] lowmem_reserve[]: 0 0 0 0 0 [ 157.444797][ T5817] Node 0 DMA: 11*4kB (UE) 28*8kB (UE) 47*16kB (UE) 8*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1276kB [ 157.517342][ T5817] Node 0 DMA32: 38*4kB (U) 33*8kB (U) 14*16kB (UM) 17*32kB (UM) 4*64kB (UM) 3*128kB (UM) 3*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 4128kB [ 157.575721][ T5817] Node 1 DMA32: 49*4kB (UME) 236*8kB (UMEH) 147*16kB (UMEH) 34*32kB (UMEH) 40*64kB (UMEH) 7*128kB (UM) 14*256kB (UME) 40*512kB (UM) 21*1024kB (UM) 1*2048kB (M) 0*4096kB = 56596kB [ 157.637677][ T5817] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 157.641870][ T5817] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 157.692773][ T5817] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 157.752889][ T5817] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 157.756467][ T5817] 24847 total pagecache pages [ 157.758294][ T5817] 259 pages in swap cache [ 157.759960][ T5817] Free swap = 74116kB [ 157.761608][ T5817] Total swap = 124996kB [ 157.819914][ T5817] 393083 pages RAM [ 157.835914][ T5817] 0 pages HighMem/MovableOnly [ 157.837863][ T5817] 188156 pages reserved [ 157.839536][ T5817] 0 pages cma reserved [ 157.891743][ T5817] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete 2025/02/19 08:24:49 executed programs: 119 [ 158.507904][ T5817] bcachefs: bch2_fs_get_tree() error: ENOMEM [ 160.533519][ T5844] loop0: detected capacity change from 0 to 32768 [ 161.755182][ T5844] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 161.823084][ T5844] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 161.826647][ T5844] bcachefs (loop0): Version upgrade required: [ 161.826647][ T5844] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 161.826647][ T5844] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 161.826647][ T5844] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 162.117875][ T5844] bcachefs (loop0): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 162.124942][ T5844] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 162.167369][ T5844] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 162.192817][ T5844] bcachefs (loop0): shutting down [ 162.310748][ T5844] bcachefs (loop0): shutdown complete 2025/02/19 08:24:54 executed programs: 133 [ 164.068618][ T5844] bcachefs: bch2_fs_get_tree() error: EINTR [ 166.138182][ T5866] loop0: detected capacity change from 0 to 32768 [ 167.874322][ T5866] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 167.944041][ T5866] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 167.992865][ T5866] bcachefs (loop0): Version upgrade required: [ 167.992865][ T5866] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 167.992865][ T5866] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 167.992865][ T5866] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 168.253296][ T5866] bcachefs (loop0): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 168.298117][ T5866] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 168.321591][ T5866] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 168.348415][ T5866] bcachefs (loop0): shutting down [ 168.443400][ T5866] bcachefs (loop0): shutdown complete 2025/02/19 08:25:00 executed programs: 148 [ 170.378932][ T5866] bcachefs: bch2_fs_get_tree() error: EINTR [ 172.642420][ T5891] loop0: detected capacity change from 0 to 32768 [ 173.521206][ T5891] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 173.593106][ T5891] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 173.620510][ T5891] bcachefs (loop0): Version upgrade required: [ 173.620510][ T5891] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 173.620510][ T5891] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 173.620510][ T5891] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 173.949452][ T5891] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 173.949471][ T5891] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 173.949479][ T5891] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), shutting down [ 174.073019][ T5891] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 174.109137][ T5891] bcachefs (loop0): flagging btree xattrs lost data [ 174.112114][ T5891] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 174.199403][ T5891] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 174.262864][ T5891] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 174.290525][ T5891] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 174.290543][ T5891] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 174.290552][ T5891] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 174.426333][ T5891] invalid bkey in btree_node btree=alloc level=0: u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 174.426349][ T5891] gen 0 oldest_gen 0 data_type btree [ 174.426389][ T5891] journal_seq_nonempty 6 [ 174.426396][ T5891] journal_seq_empty 0 [ 174.426401][ T5891] need_discard 1 [ 174.426407][ T5891] need_inc_gen 1 [ 174.426412][ T5891] dirty_sectors 0 [ 174.426418][ T5891] stripe_sectors 0 [ 174.426424][ T5891] cached_sectors 0 [ 174.426430][ T5891] stripe 0 [ 174.426436][ T5891] stripe_redundancy 0 [ 174.426441][ T5891] io_time[READ] 1 [ 174.426448][ T5891] io_time[WRITE] 768 [ 174.426454][ T5891] fragmentation 0 [ 174.426466][ T5891] bp_start 8 2025/02/19 08:25:05 executed programs: 160 [ 174.426472][ T5891] [ 174.426477][ T5891] invalid data type (got 3 should be 9): delete?, fixing [ 174.797213][ T5891] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 174.797213][ T5891] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 174.893168][ T5891] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 174.893186][ T5891] invalid snapshot: delete?, fixing [ 175.021940][ T5891] bcachefs (loop0): scan_for_btree_nodes... [ 175.022004][ T5891] bcachefs (loop0): error starting kthread: -4 [ 175.083809][ T5891] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 175.097090][ T5891] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 175.132927][ T5891] bcachefs (loop0): shutting down [ 175.245690][ T5891] bcachefs (loop0): shutdown complete [ 177.098082][ T5891] bcachefs: bch2_fs_get_tree() error: EINTR [ 179.287271][ T5916] loop0: detected capacity change from 0 to 32768 2025/02/19 08:25:11 executed programs: 175 [ 180.232031][ T5916] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 180.332939][ T5916] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 180.335939][ T5916] bcachefs (loop0): Version upgrade required: [ 180.335939][ T5916] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 180.335939][ T5916] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 180.335939][ T5916] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 180.647183][ T5916] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 180.647202][ T5916] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 180.647210][ T5916] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), shutting down [ 180.772819][ T5916] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 180.776945][ T5916] bcachefs (loop0): flagging btree xattrs lost data [ 180.833100][ T5916] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 180.904213][ T5916] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 180.952841][ T5916] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 181.022075][ T5916] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 181.022089][ T5916] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 181.022094][ T5916] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 181.154646][ T5916] invalid bkey in btree_node btree=alloc level=0: u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 181.154665][ T5916] gen 0 oldest_gen 0 data_type btree [ 181.154674][ T5916] journal_seq_nonempty 6 [ 181.154681][ T5916] journal_seq_empty 0 [ 181.154689][ T5916] need_discard 1 [ 181.154697][ T5916] need_inc_gen 1 [ 181.154704][ T5916] dirty_sectors 0 [ 181.154711][ T5916] stripe_sectors 0 [ 181.154719][ T5916] cached_sectors 0 [ 181.154726][ T5916] stripe 0 [ 181.154733][ T5916] stripe_redundancy 0 [ 181.154741][ T5916] io_time[READ] 1 [ 181.154749][ T5916] io_time[WRITE] 768 [ 181.154757][ T5916] fragmentation 0 [ 181.154764][ T5916] bp_start 8 [ 181.154771][ T5916] [ 181.154778][ T5916] invalid data type (got 3 should be 9): delete?, fixing [ 181.537470][ T5916] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 181.537470][ T5916] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 181.627009][ T5916] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 181.627031][ T5916] invalid snapshot: delete?, fixing [ 181.742883][ T5916] bcachefs (loop0): scan_for_btree_nodes... [ 181.742923][ T5916] bcachefs (loop0): error starting kthread: -4 [ 181.783040][ T5916] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 181.796053][ T5916] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 181.824377][ T5916] bcachefs (loop0): shutting down [ 181.947782][ T5916] bcachefs (loop0): shutdown complete [ 183.393545][ T5916] bcachefs: bch2_fs_get_tree() error: EINTR 2025/02/19 08:25:16 executed programs: 186 [ 185.615318][ T5940] loop0: detected capacity change from 0 to 32768 [ 186.668962][ T5940] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 186.749647][ T5940] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 186.774032][ T5940] bcachefs (loop0): Version upgrade required: [ 186.774032][ T5940] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 186.774032][ T5940] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 186.774032][ T5940] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 187.069198][ T5940] bcachefs (loop0): bch2_journal_reclaim_start(): error creating journal reclaim thread EINTR [ 187.104950][ T5940] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 187.122790][ T5940] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 187.153313][ T5940] bcachefs (loop0): shutting down [ 187.243789][ T5940] bcachefs (loop0): shutdown complete [ 189.169085][ T5940] bcachefs: bch2_fs_get_tree() error: EINTR 2025/02/19 08:25:21 executed programs: 200 [ 191.540189][ T5962] loop0: detected capacity change from 0 to 32768 [ 192.555642][ T5962] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 192.645802][ T5962] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 192.664358][ T5962] bcachefs (loop0): Version upgrade required: [ 192.664358][ T5962] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 192.664358][ T5962] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 192.664358][ T5962] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 192.978961][ T5962] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 192.978980][ T5962] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 192.978985][ T5962] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), shutting down [ 193.132519][ T5962] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 193.162236][ T5962] bcachefs (loop0): flagging btree xattrs lost data [ 193.183980][ T5962] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 193.233037][ T5962] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 193.268536][ T5962] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 193.325951][ T5962] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 193.325971][ T5962] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 193.325982][ T5962] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 193.463173][ T5962] invalid bkey in btree_node btree=alloc level=0: u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 193.463186][ T5962] gen 0 oldest_gen 0 data_type btree [ 193.463190][ T5962] journal_seq_nonempty 6 [ 193.463194][ T5962] journal_seq_empty 0 [ 193.463197][ T5962] need_discard 1 [ 193.463200][ T5962] need_inc_gen 1 [ 193.463204][ T5962] dirty_sectors 0 [ 193.463207][ T5962] stripe_sectors 0 [ 193.463211][ T5962] cached_sectors 0 [ 193.463214][ T5962] stripe 0 [ 193.463217][ T5962] stripe_redundancy 0 [ 193.463221][ T5962] io_time[READ] 1 [ 193.463224][ T5962] io_time[WRITE] 768 [ 193.463228][ T5962] fragmentation 0 [ 193.463233][ T5962] bp_start 8 [ 193.463237][ T5962] [ 193.463240][ T5962] invalid data type (got 3 should be 9): delete?, fixing [ 193.730195][ T5962] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 193.730195][ T5962] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 193.816054][ T5962] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 193.816073][ T5962] invalid snapshot: delete?, fixing [ 193.903553][ T5962] bcachefs (loop0): scan_for_btree_nodes... [ 193.903620][ T5962] bcachefs (loop0): error starting kthread: -4 [ 193.939322][ T5962] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 193.942303][ T5962] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 193.970692][ T5962] bcachefs (loop0): shutting down [ 194.045506][ T5962] bcachefs (loop0): shutdown complete [ 195.895267][ T5962] bcachefs: bch2_fs_get_tree() error: EINTR 2025/02/19 08:25:27 executed programs: 211 [ 198.264344][ T5986] loop0: detected capacity change from 0 to 32768 [ 199.120492][ T5986] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 199.219021][ T5986] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 199.222254][ T5986] bcachefs (loop0): Version upgrade required: [ 199.222254][ T5986] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 199.222254][ T5986] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 199.222254][ T5986] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 199.508808][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.511323][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.594590][ T5986] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 199.594610][ T5986] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 199.594617][ T5986] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), shutting down [ 199.703031][ T5986] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 199.740238][ T5986] bcachefs (loop0): flagging btree xattrs lost data [ 199.794430][ T5986] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 199.810009][ T5986] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 199.860057][ T5986] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 199.946617][ T5986] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 199.946637][ T5986] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 199.946648][ T5986] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 200.093299][ T5986] invalid bkey in btree_node btree=alloc level=0: u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 200.093318][ T5986] gen 0 oldest_gen 0 data_type btree [ 200.093326][ T5986] journal_seq_nonempty 6 [ 200.093334][ T5986] journal_seq_empty 0 [ 200.093341][ T5986] need_discard 1 [ 200.093348][ T5986] need_inc_gen 1 [ 200.093359][ T5986] dirty_sectors 0 [ 200.093366][ T5986] stripe_sectors 0 [ 200.093374][ T5986] cached_sectors 0 [ 200.093380][ T5986] stripe 0 [ 200.093388][ T5986] stripe_redundancy 0 [ 200.093395][ T5986] io_time[READ] 1 [ 200.093402][ T5986] io_time[WRITE] 768 [ 200.093409][ T5986] fragmentation 0 [ 200.093417][ T5986] bp_start 8 [ 200.093424][ T5986] [ 200.093430][ T5986] invalid data type (got 3 should be 9): delete?, fixing [ 200.483852][ T5986] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 200.483852][ T5986] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 200.583787][ T5986] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 200.583809][ T5986] invalid snapshot: delete?, fixing [ 200.721984][ T5986] bcachefs (loop0): scan_for_btree_nodes... [ 200.722046][ T5986] bcachefs (loop0): error starting kthread: -4 [ 200.727460][ T5986] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 200.762914][ T5986] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 200.796580][ T5986] bcachefs (loop0): shutting down [ 200.873730][ T5986] bcachefs (loop0): shutdown complete 2025/02/19 08:25:32 executed programs: 222 [ 203.028930][ T5986] bcachefs: bch2_fs_get_tree() error: EINTR [ 205.385435][ T6010] loop0: detected capacity change from 0 to 32768 2025/02/19 08:25:37 executed programs: 234 [ 207.950164][ T6010] syz.0.231: vmalloc error: size 5242880, failed to allocated page array size 10240, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 208.007855][ T6010] CPU: 0 UID: 0 PID: 6010 Comm: syz.0.231 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 208.007879][ T6010] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 208.007886][ T6010] Call Trace: [ 208.007891][ T6010] [ 208.007895][ T6010] dump_stack_lvl+0x241/0x360 [ 208.007940][ T6010] ? __pfx_dump_stack_lvl+0x10/0x10 [ 208.007953][ T6010] ? __pfx__printk+0x10/0x10 [ 208.007967][ T6010] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 208.007981][ T6010] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 208.007996][ T6010] warn_alloc+0x278/0x410 [ 208.008013][ T6010] ? __pfx_warn_alloc+0x10/0x10 [ 208.008027][ T6010] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 208.008117][ T6010] ? __get_vm_area_node+0x1c8/0x2d0 [ 208.008134][ T6010] ? __get_vm_area_node+0x25c/0x2d0 [ 208.008154][ T6010] __vmalloc_node_range_noprof+0x62f/0x1380 [ 208.008187][ T6010] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 208.008203][ T6010] ? rcu_is_watching+0x15/0xb0 [ 208.008226][ T6010] ? trace_kmalloc+0x1f/0xd0 [ 208.008241][ T6010] ? __kmalloc_node_noprof+0x2ad/0x4d0 [ 208.008255][ T6010] ? __kvmalloc_node_noprof+0x72/0x190 [ 208.008274][ T6010] __kvmalloc_node_noprof+0x142/0x190 [ 208.008290][ T6010] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 208.008301][ T6010] __bch2_darray_resize_noprof+0xd2/0x290 [ 208.008316][ T6010] bch2_fs_btree_write_buffer_init+0x28f/0x2e0 [ 208.008329][ T6010] bch2_fs_open+0x2e2a/0x31e0 [ 208.008344][ T6010] ? preempt_count_add+0x93/0x190 [ 208.008357][ T6010] ? __pfx_bch2_fs_open+0x10/0x10 [ 208.008372][ T6010] ? stack_trace_save+0x118/0x1d0 [ 208.008382][ T6010] ? __pfx_stack_trace_save+0x10/0x10 [ 208.008391][ T6010] ? stack_depot_save_flags+0x37/0x940 [ 208.008409][ T6010] ? kasan_save_track+0x51/0x80 [ 208.008421][ T6010] ? kasan_save_track+0x3f/0x80 [ 208.008431][ T6010] ? kasan_save_free_info+0x40/0x50 [ 208.008448][ T6010] ? do_new_mount+0x2be/0xb40 [ 208.008460][ T6010] ? __se_sys_mount+0x2d6/0x3c0 [ 208.008473][ T6010] ? do_syscall_64+0xf3/0x230 [ 208.008526][ T6010] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.008558][ T6010] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 208.008582][ T6010] ? sget+0x2b8/0x6b0 [ 208.008604][ T6010] ? __pfx_bch2_test_super+0x10/0x10 [ 208.008616][ T6010] ? sget+0x2b8/0x6b0 [ 208.008631][ T6010] ? __pfx_bch2_noset_super+0x10/0x10 [ 208.008644][ T6010] bch2_fs_get_tree+0x738/0x17a0 [ 208.008670][ T6010] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 208.008695][ T6010] ? vfs_parse_monolithic_sep+0x423/0x460 [ 208.008713][ T6010] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 208.008730][ T6010] ? rcu_is_watching+0x15/0xb0 [ 208.008743][ T6010] ? apparmor_capable+0x13b/0x1b0 [ 208.008758][ T6010] vfs_get_tree+0x90/0x2b0 [ 208.008773][ T6010] do_new_mount+0x2be/0xb40 [ 208.008791][ T6010] ? __pfx_do_new_mount+0x10/0x10 [ 208.008809][ T6010] __se_sys_mount+0x2d6/0x3c0 [ 208.008827][ T6010] ? __pfx___se_sys_mount+0x10/0x10 [ 208.008841][ T6010] ? exc_page_fault+0x590/0x8b0 [ 208.008856][ T6010] ? __x64_sys_mount+0x20/0xc0 [ 208.008872][ T6010] do_syscall_64+0xf3/0x230 [ 208.008885][ T6010] ? clear_bhb_loop+0x35/0x90 [ 208.008902][ T6010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.008916][ T6010] RIP: 0033:0x7fa06bd8e58a [ 208.008930][ T6010] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 208.008939][ T6010] RSP: 002b:00007ffe19804208 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 208.008953][ T6010] RAX: ffffffffffffffda RBX: 00007ffe19804290 RCX: 00007fa06bd8e58a [ 208.008961][ T6010] RDX: 00004000000058c0 RSI: 0000400000005900 RDI: 00007ffe19804250 [ 208.008968][ T6010] RBP: 00004000000058c0 R08: 00007ffe19804290 R09: 0000000000010000 [ 208.008975][ T6010] R10: 0000000000010000 R11: 0000000000000246 R12: 0000400000005900 [ 208.008983][ T6010] R13: 00007ffe19804250 R14: 0000000000005912 R15: 0000400000000040 [ 208.009000][ T6010] [ 208.009005][ T6010] Mem-Info: [ 208.495529][ T6010] active_anon:44535 inactive_anon:6310 isolated_anon:0 [ 208.495529][ T6010] active_file:8011 inactive_file:360 isolated_file:0 [ 208.495529][ T6010] unevictable:1768 dirty:50 writeback:0 [ 208.495529][ T6010] slab_reclaimable:4681 slab_unreclaimable:51440 [ 208.495529][ T6010] mapped:7111 shmem:16561 pagetables:892 [ 208.495529][ T6010] sec_pagetables:285 bounce:0 [ 208.495529][ T6010] kernel_misc_reclaimable:0 [ 208.495529][ T6010] free:10815 free_pcp:89 free_cma:0 [ 208.621570][ T6010] Node 0 active_anon:4kB inactive_anon:20kB active_file:0kB inactive_file:8kB unevictable:1804kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1804kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3172kB pagetables:1024kB sec_pagetables:1088kB all_unreclaimable? yes [ 208.696477][ T6010] Node 1 active_anon:177896kB inactive_anon:24464kB active_file:32044kB inactive_file:1432kB unevictable:5268kB isolated(anon):0kB isolated(file):0kB mapped:28224kB dirty:200kB writeback:0kB shmem:64656kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8132kB pagetables:2508kB sec_pagetables:52kB all_unreclaimable? no [ 208.746549][ T6010] Node 0 DMA free:1408kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:928kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 208.812769][ T6010] lowmem_reserve[]: 0 110 0 0 0 [ 208.829868][ T6010] Node 0 DMA32 free:2932kB boost:2048kB min:6228kB low:7272kB high:8316kB reserved_highatomic:0KB active_anon:4kB inactive_anon:20kB active_file:0kB inactive_file:8kB unevictable:876kB writepending:0kB present:770052kB managed:113472kB mlocked:0kB bounce:0kB free_pcp:140kB local_pcp:140kB free_cma:0kB [ 208.911175][ T6010] lowmem_reserve[]: 0 0 0 0 0 [ 208.914413][ T6010] Node 1 DMA32 free:38580kB boost:4096kB min:38404kB low:46980kB high:55556kB reserved_highatomic:2048KB active_anon:178760kB inactive_anon:23924kB active_file:32044kB inactive_file:1432kB unevictable:5268kB writepending:164kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:312kB local_pcp:312kB free_cma:0kB [ 208.973872][ T6010] lowmem_reserve[]: 0 0 0 0 0 [ 208.976347][ T6010] Node 0 DMA: 12*4kB (UE) 28*8kB (UE) 49*16kB (UE) 11*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1408kB [ 209.011918][ T6010] Node 0 DMA32: 19*4kB (UM) 45*8kB (UM) 32*16kB (UM) 10*32kB (UM) 4*64kB (M) 3*128kB (UM) 2*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2932kB [ 209.057171][ T6010] Node 1 DMA32: 7*4kB (ME) 2*8kB (H) 5*16kB (EH) 11*32kB (UMH) 32*64kB (UMEH) 48*128kB (UM) 12*256kB (UM) 19*512kB (UM) 17*1024kB (U) 0*2048kB 0*4096kB = 38876kB [ 209.078385][ T6010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 209.081968][ T6010] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 209.112774][ T6010] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 209.129975][ T6010] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 209.151052][ T6010] 26462 total pagecache pages [ 209.167164][ T6010] 1117 pages in swap cache [ 209.169134][ T6010] Free swap = 56476kB [ 209.170995][ T6010] Total swap = 124996kB [ 209.186412][ T6010] 393083 pages RAM [ 209.187855][ T6010] 0 pages HighMem/MovableOnly [ 209.189641][ T6010] 188156 pages reserved [ 209.207026][ T6010] 0 pages cma reserved [ 209.225638][ T6010] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 209.578517][ T6010] bcachefs: bch2_fs_get_tree() error: ENOMEM [ 211.837470][ T6029] loop0: detected capacity change from 0 to 32768 [ 213.464225][ T6029] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 213.687748][ T6029] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo 2025/02/19 08:25:44 executed programs: 244 [ 216.017474][ T6043] loop0: detected capacity change from 0 to 32768 [ 217.423867][ T6043] workqueue: Failed to create a rescuer kthread for wq "bcachefs_copygc": -EINTR [ 217.424056][ T6043] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 217.471736][ T6043] bcachefs: bch2_fs_get_tree() error: ENOMEM_fs_other_alloc 2025/02/19 08:25:50 executed programs: 253 [ 219.836584][ T6054] loop0: detected capacity change from 0 to 32768 [ 222.058818][ T6066] Bluetooth: hci0: command 0x0406 tx timeout [ 222.063320][ T6066] Bluetooth: hci1: command 0x0406 tx timeout [ 222.066235][ T6066] Bluetooth: hci2: command 0x0406 tx timeout [ 222.069524][ T6066] Bluetooth: hci3: command 0x0406 tx timeout [ 222.072513][ T6066] Bluetooth: hci4: command 0x0406 tx timeout [ 222.076106][ T6066] Bluetooth: hci5: command 0x0406 tx timeout [ 222.577592][ T6054] syz.0.260: vmalloc error: size 7077888, failed to allocated page array size 13824, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 222.662809][ T6054] CPU: 0 UID: 0 PID: 6054 Comm: syz.0.260 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 222.662844][ T6054] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 222.662852][ T6054] Call Trace: [ 222.662857][ T6054] [ 222.662862][ T6054] dump_stack_lvl+0x241/0x360 [ 222.662972][ T6054] ? __pfx_dump_stack_lvl+0x10/0x10 [ 222.662984][ T6054] ? __pfx__printk+0x10/0x10 [ 222.662996][ T6054] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 222.663012][ T6054] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 222.663026][ T6054] warn_alloc+0x278/0x410 [ 222.663040][ T6054] ? __pfx_warn_alloc+0x10/0x10 [ 222.663054][ T6054] ? bch2_fs_journal_init+0x2c8/0x6c0 [ 222.663075][ T6054] ? __get_vm_area_node+0x1c8/0x2d0 [ 222.663090][ T6054] ? __get_vm_area_node+0x25c/0x2d0 [ 222.663109][ T6054] __vmalloc_node_range_noprof+0x62f/0x1380 [ 222.663124][ T6054] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 222.663150][ T6054] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 222.663172][ T6054] ? rcu_is_watching+0x15/0xb0 [ 222.663186][ T6054] ? trace_kmalloc+0x1f/0xd0 [ 222.663199][ T6054] ? __kmalloc_node_noprof+0x2ad/0x4d0 [ 222.663211][ T6054] ? __kvmalloc_node_noprof+0x72/0x190 [ 222.663230][ T6054] __kvmalloc_node_noprof+0x142/0x190 [ 222.663245][ T6054] ? bch2_fs_journal_init+0x2c8/0x6c0 [ 222.663263][ T6054] bch2_fs_journal_init+0x2c8/0x6c0 [ 222.663279][ T6054] bch2_fs_open+0x2c84/0x31e0 [ 222.663302][ T6054] ? preempt_count_add+0x93/0x190 [ 222.663321][ T6054] ? __pfx_bch2_fs_open+0x10/0x10 [ 222.663345][ T6054] ? stack_trace_save+0x118/0x1d0 [ 222.663361][ T6054] ? __pfx_stack_trace_save+0x10/0x10 [ 222.663375][ T6054] ? stack_depot_save_flags+0x37/0x940 [ 222.663393][ T6054] ? kasan_save_track+0x51/0x80 [ 222.663404][ T6054] ? kasan_save_track+0x3f/0x80 [ 222.663414][ T6054] ? kasan_save_free_info+0x40/0x50 [ 222.663429][ T6054] ? do_new_mount+0x2be/0xb40 [ 222.663441][ T6054] ? __se_sys_mount+0x2d6/0x3c0 [ 222.663453][ T6054] ? do_syscall_64+0xf3/0x230 [ 222.663473][ T6054] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.663504][ T6054] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 222.663527][ T6054] ? sget+0x2b8/0x6b0 [ 222.663547][ T6054] ? __pfx_bch2_test_super+0x10/0x10 [ 222.663558][ T6054] ? sget+0x2b8/0x6b0 [ 222.663572][ T6054] ? __pfx_bch2_noset_super+0x10/0x10 [ 222.663585][ T6054] bch2_fs_get_tree+0x738/0x17a0 [ 222.663611][ T6054] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 222.663635][ T6054] ? vfs_parse_monolithic_sep+0x423/0x460 [ 222.663650][ T6054] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 222.663665][ T6054] ? rcu_is_watching+0x15/0xb0 [ 222.663679][ T6054] ? apparmor_capable+0x13b/0x1b0 [ 222.663693][ T6054] vfs_get_tree+0x90/0x2b0 [ 222.663706][ T6054] do_new_mount+0x2be/0xb40 [ 222.663723][ T6054] ? __pfx_do_new_mount+0x10/0x10 [ 222.663740][ T6054] __se_sys_mount+0x2d6/0x3c0 [ 222.663758][ T6054] ? __pfx___se_sys_mount+0x10/0x10 [ 222.663772][ T6054] ? exc_page_fault+0x590/0x8b0 [ 222.663784][ T6054] ? __x64_sys_mount+0x20/0xc0 [ 222.663799][ T6054] do_syscall_64+0xf3/0x230 [ 222.663812][ T6054] ? clear_bhb_loop+0x35/0x90 [ 222.663827][ T6054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.663840][ T6054] RIP: 0033:0x7fa06bd8e58a [ 222.663852][ T6054] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 222.663860][ T6054] RSP: 002b:00007ffe19804208 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 222.663874][ T6054] RAX: ffffffffffffffda RBX: 00007ffe19804290 RCX: 00007fa06bd8e58a [ 222.663881][ T6054] RDX: 00004000000058c0 RSI: 0000400000005900 RDI: 00007ffe19804250 [ 222.663888][ T6054] RBP: 00004000000058c0 R08: 00007ffe19804290 R09: 0000000000010000 [ 222.663895][ T6054] R10: 0000000000010000 R11: 0000000000000246 R12: 0000400000005900 [ 222.663902][ T6054] R13: 00007ffe19804250 R14: 0000000000005912 R15: 0000400000000040 [ 222.663917][ T6054] [ 222.831229][ T6054] Mem-Info: [ 222.845402][ T6054] active_anon:42278 inactive_anon:2083 isolated_anon:0 [ 222.845402][ T6054] active_file:8028 inactive_file:362 isolated_file:0 [ 222.845402][ T6054] unevictable:1768 dirty:42 writeback:0 [ 222.845402][ T6054] slab_reclaimable:4673 slab_unreclaimable:50793 [ 222.845402][ T6054] mapped:7110 shmem:11634 pagetables:908 [ 222.845402][ T6054] sec_pagetables:285 bounce:0 [ 222.845402][ T6054] kernel_misc_reclaimable:0 [ 222.845402][ T6054] free:19584 free_pcp:38 free_cma:0 [ 222.975479][ T6054] Node 0 active_anon:0kB inactive_anon:20kB active_file:0kB inactive_file:8kB unevictable:1804kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1804kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3172kB pagetables:1024kB sec_pagetables:1088kB all_unreclaimable? yes [ 223.082711][ T6054] Node 1 active_anon:174912kB inactive_anon:8308kB active_file:32120kB inactive_file:1432kB unevictable:5268kB isolated(anon):0kB isolated(file):0kB mapped:28464kB dirty:200kB writeback:0kB shmem:50128kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8276kB pagetables:2620kB sec_pagetables:52kB all_unreclaimable? no [ 223.165395][ T6054] Node 0 DMA free:1408kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:928kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 223.253018][ T6054] lowmem_reserve[]: 0 110 0 0 0 [ 223.254852][ T6054] Node 0 DMA32 free:3708kB boost:2048kB min:6228kB low:7272kB high:8316kB reserved_highatomic:0KB active_anon:0kB inactive_anon:20kB active_file:0kB inactive_file:8kB unevictable:876kB writepending:0kB present:770052kB managed:113472kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 223.331426][ T6054] lowmem_reserve[]: 0 0 0 0 0 [ 223.352987][ T6054] Node 1 DMA32 free:68532kB boost:16384kB min:50692kB low:59268kB high:67844kB reserved_highatomic:2048KB active_anon:177972kB inactive_anon:8056kB active_file:32120kB inactive_file:1432kB unevictable:5268kB writepending:200kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:324kB local_pcp:324kB free_cma:0kB [ 223.442805][ T6054] lowmem_reserve[]: 0 0 0 0 0 [ 223.444738][ T6054] Node 0 DMA: 12*4kB (UE) 28*8kB (UE) 49*16kB (UE) 11*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1408kB [ 223.518612][ T6054] Node 0 DMA32: 31*4kB (UM) 38*8kB (UM) 33*16kB (UM) 24*32kB (UM) 7*64kB (UM) 4*128kB (UM) 2*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 3708kB [ 223.560445][ T6054] Node 1 DMA32: 191*4kB (UME) 116*8kB (UE) 71*16kB (UMEH) 67*32kB (UMEH) 203*64kB (UMH) 83*128kB (UMH) 16*256kB (UMH) 26*512kB (UM) 20*1024kB (UME) 0*2048kB 0*4096kB = 66476kB [ 223.627616][ T6054] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 223.631167][ T6054] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 223.680083][ T6054] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 223.722704][ T6054] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 223.726052][ T6054] 25340 total pagecache pages [ 223.769304][ T6054] 1159 pages in swap cache [ 223.771113][ T6054] Free swap = 47088kB [ 223.792769][ T6054] Total swap = 124996kB [ 223.804916][ T6054] 393083 pages RAM [ 223.806562][ T6054] 0 pages HighMem/MovableOnly [ 223.808415][ T6054] 188156 pages reserved [ 223.856374][ T6054] 0 pages cma reserved [ 223.864090][ T6054] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 224.093344][ T6054] bcachefs: bch2_fs_get_tree() error: ENOMEM_journal_pin_fifo 2025/02/19 08:25:55 executed programs: 269 [ 226.509481][ T6078] loop0: detected capacity change from 0 to 32768 [ 227.896891][ T6078] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 228.403198][ T6078] bcachefs: bch2_fs_get_tree() error: ENOMEM 2025/02/19 08:26:00 executed programs: 282 [ 230.718161][ T6094] loop0: detected capacity change from 0 to 32768 [ 232.410428][ T6094] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 232.913450][ T6094] bcachefs: bch2_fs_get_tree() error: ENOMEM [ 235.084049][ T6112] loop0: detected capacity change from 0 to 32768 2025/02/19 08:26:06 executed programs: 294 [ 236.973028][ T6112] warn_alloc: 1 callbacks suppressed [ 236.973040][ T6112] syz.0.292: vmalloc error: size 5242880, failed to allocated page array size 10240, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 237.042731][ T6112] CPU: 0 UID: 0 PID: 6112 Comm: syz.0.292 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 237.042754][ T6112] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 237.042761][ T6112] Call Trace: [ 237.042766][ T6112] [ 237.042772][ T6112] dump_stack_lvl+0x241/0x360 [ 237.042813][ T6112] ? __pfx_dump_stack_lvl+0x10/0x10 [ 237.042821][ T6112] ? __pfx__printk+0x10/0x10 [ 237.042829][ T6112] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 237.042838][ T6112] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 237.042847][ T6112] warn_alloc+0x278/0x410 [ 237.042855][ T6112] ? __pfx_warn_alloc+0x10/0x10 [ 237.042863][ T6112] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 237.042878][ T6112] ? __get_vm_area_node+0x1c8/0x2d0 [ 237.042890][ T6112] ? __get_vm_area_node+0x25c/0x2d0 [ 237.042901][ T6112] __vmalloc_node_range_noprof+0x62f/0x1380 [ 237.042918][ T6112] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 237.042927][ T6112] ? rcu_is_watching+0x15/0xb0 [ 237.042936][ T6112] ? trace_kmalloc+0x1f/0xd0 [ 237.042944][ T6112] ? __kmalloc_node_noprof+0x2ad/0x4d0 [ 237.042951][ T6112] ? __kvmalloc_node_noprof+0x72/0x190 [ 237.042962][ T6112] __kvmalloc_node_noprof+0x142/0x190 [ 237.042971][ T6112] ? __bch2_darray_resize_noprof+0xd2/0x290 [ 237.042981][ T6112] __bch2_darray_resize_noprof+0xd2/0x290 [ 237.042992][ T6112] bch2_fs_btree_write_buffer_init+0x264/0x2e0 [ 237.043003][ T6112] bch2_fs_open+0x2e2a/0x31e0 [ 237.043016][ T6112] ? preempt_count_add+0x93/0x190 [ 237.043027][ T6112] ? __pfx_bch2_fs_open+0x10/0x10 [ 237.043041][ T6112] ? stack_trace_save+0x118/0x1d0 [ 237.043050][ T6112] ? __pfx_stack_trace_save+0x10/0x10 [ 237.043057][ T6112] ? stack_depot_save_flags+0x37/0x940 [ 237.043069][ T6112] ? kasan_save_track+0x51/0x80 [ 237.043076][ T6112] ? kasan_save_track+0x3f/0x80 [ 237.043081][ T6112] ? kasan_save_free_info+0x40/0x50 [ 237.043091][ T6112] ? do_new_mount+0x2be/0xb40 [ 237.043099][ T6112] ? __se_sys_mount+0x2d6/0x3c0 [ 237.043110][ T6112] ? do_syscall_64+0xf3/0x230 [ 237.043129][ T6112] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.043157][ T6112] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 237.043180][ T6112] ? sget+0x2b8/0x6b0 [ 237.043193][ T6112] ? __pfx_bch2_test_super+0x10/0x10 [ 237.043199][ T6112] ? sget+0x2b8/0x6b0 [ 237.043208][ T6112] ? __pfx_bch2_noset_super+0x10/0x10 [ 237.043215][ T6112] bch2_fs_get_tree+0x738/0x17a0 [ 237.043241][ T6112] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 237.043263][ T6112] ? vfs_parse_monolithic_sep+0x423/0x460 [ 237.043278][ T6112] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 237.043293][ T6112] ? rcu_is_watching+0x15/0xb0 [ 237.043306][ T6112] ? apparmor_capable+0x13b/0x1b0 [ 237.043320][ T6112] vfs_get_tree+0x90/0x2b0 [ 237.043332][ T6112] do_new_mount+0x2be/0xb40 [ 237.043347][ T6112] ? __pfx_do_new_mount+0x10/0x10 [ 237.043365][ T6112] __se_sys_mount+0x2d6/0x3c0 [ 237.043382][ T6112] ? __pfx___se_sys_mount+0x10/0x10 [ 237.043393][ T6112] ? exc_page_fault+0x590/0x8b0 [ 237.043402][ T6112] ? __x64_sys_mount+0x20/0xc0 [ 237.043410][ T6112] do_syscall_64+0xf3/0x230 [ 237.043418][ T6112] ? clear_bhb_loop+0x35/0x90 [ 237.043428][ T6112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.043436][ T6112] RIP: 0033:0x7fa06bd8e58a [ 237.043444][ T6112] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 237.043449][ T6112] RSP: 002b:00007ffe19804208 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 237.043457][ T6112] RAX: ffffffffffffffda RBX: 00007ffe19804290 RCX: 00007fa06bd8e58a [ 237.043462][ T6112] RDX: 00004000000058c0 RSI: 0000400000005900 RDI: 00007ffe19804250 [ 237.043466][ T6112] RBP: 00004000000058c0 R08: 00007ffe19804290 R09: 0000000000010000 [ 237.043470][ T6112] R10: 0000000000010000 R11: 0000000000000246 R12: 0000400000005900 [ 237.043475][ T6112] R13: 00007ffe19804250 R14: 0000000000005912 R15: 0000400000000040 [ 237.043485][ T6112] [ 237.043488][ T6112] Mem-Info: [ 238.207391][ T6112] active_anon:14793 inactive_anon:31483 isolated_anon:0 [ 238.207391][ T6112] active_file:4848 inactive_file:2043 isolated_file:0 [ 238.207391][ T6112] unevictable:1768 dirty:50 writeback:0 [ 238.207391][ T6112] slab_reclaimable:4727 slab_unreclaimable:51446 [ 238.207391][ T6112] mapped:5886 shmem:13545 pagetables:916 [ 238.207391][ T6112] sec_pagetables:285 bounce:0 [ 238.207391][ T6112] kernel_misc_reclaimable:0 [ 238.207391][ T6112] free:16560 free_pcp:431 free_cma:0 [ 238.379968][ T6112] Node 0 active_anon:0kB inactive_anon:20kB active_file:0kB inactive_file:8kB unevictable:1804kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1804kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3172kB pagetables:1024kB sec_pagetables:1088kB all_unreclaimable? yes [ 238.502789][ T6112] Node 1 active_anon:59064kB inactive_anon:124328kB active_file:19392kB inactive_file:8164kB unevictable:5268kB isolated(anon):0kB isolated(file):0kB mapped:23540kB dirty:200kB writeback:0kB shmem:50828kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:8348kB pagetables:2604kB sec_pagetables:52kB all_unreclaimable? no [ 238.618060][ T6112] Node 0 DMA free:1408kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:928kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 238.708112][ T6112] lowmem_reserve[]: 0 110 0 0 0 [ 238.733609][ T6112] Node 0 DMA32 free:3904kB boost:2048kB min:6228kB low:7272kB high:8316kB reserved_highatomic:0KB active_anon:0kB inactive_anon:20kB active_file:0kB inactive_file:8kB unevictable:876kB writepending:0kB present:770052kB managed:113472kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 238.843750][ T6112] lowmem_reserve[]: 0 0 0 0 0 [ 238.846112][ T6112] Node 1 DMA32 free:60264kB boost:4096kB min:38404kB low:46980kB high:55556kB reserved_highatomic:4096KB active_anon:64752kB inactive_anon:120332kB active_file:19392kB inactive_file:8164kB unevictable:5268kB writepending:200kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:2008kB local_pcp:2008kB free_cma:0kB [ 238.987883][ T6112] lowmem_reserve[]: 0 0 0 0 0 [ 238.990181][ T6112] Node 0 DMA: 12*4kB (UE) 28*8kB (UE) 49*16kB (UE) 11*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1408kB [ 239.047295][ T6112] Node 0 DMA32: 40*4kB (UM) 36*8kB (UM) 26*16kB (UM) 29*32kB (UM) 9*64kB (UM) 4*128kB (UM) 2*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 3904kB [ 239.091256][ T6112] Node 1 DMA32: 53*4kB (UME) 60*8kB (UMEH) 151*16kB (UMEH) 133*32kB (UMEH) 103*64kB (UMH) 71*128kB (UMH) 25*256kB (UMH) 23*512kB (UM) 17*1024kB (UME) 1*2048kB (M) 0*4096kB = 60676kB [ 239.164386][ T6112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 239.168678][ T6112] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 239.172187][ T6112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 239.259544][ T6112] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 239.280043][ T6112] 21169 total pagecache pages [ 239.281928][ T6112] 1253 pages in swap cache [ 239.314570][ T6112] Free swap = 44876kB [ 239.316327][ T6112] Total swap = 124996kB [ 239.318268][ T6112] 393083 pages RAM [ 239.320350][ T6112] 0 pages HighMem/MovableOnly [ 239.372797][ T6112] 188156 pages reserved [ 239.374782][ T6112] 0 pages cma reserved [ 239.419027][ T6112] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 240.008970][ T6112] bcachefs: bch2_fs_get_tree() error: ENOMEM 2025/02/19 08:26:11 executed programs: 308 [ 242.041706][ T6139] loop0: detected capacity change from 0 to 32768 [ 243.150791][ T6139] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 243.221758][ T6139] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 243.251767][ T6139] bcachefs (loop0): Version upgrade required: [ 243.251767][ T6139] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 243.251767][ T6139] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 243.251767][ T6139] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 243.532977][ T6139] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 243.532996][ T6139] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 243.533005][ T6139] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), shutting down [ 243.639641][ T6139] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 243.692228][ T6139] bcachefs (loop0): flagging btree xattrs lost data [ 243.715499][ T6139] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 243.770237][ T6139] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 243.802485][ T6139] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 243.844884][ T6139] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 243.844905][ T6139] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 243.844914][ T6139] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 243.975087][ T6139] invalid bkey in btree_node btree=alloc level=0: u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 243.975116][ T6139] gen 0 oldest_gen 0 data_type btree [ 243.975123][ T6139] journal_seq_nonempty 6 [ 243.975129][ T6139] journal_seq_empty 0 [ 243.975135][ T6139] need_discard 1 [ 243.975140][ T6139] need_inc_gen 1 [ 243.975146][ T6139] dirty_sectors 0 [ 243.975152][ T6139] stripe_sectors 0 [ 243.975159][ T6139] cached_sectors 0 [ 243.975165][ T6139] stripe 0 [ 243.975170][ T6139] stripe_redundancy 0 [ 243.975176][ T6139] io_time[READ] 1 [ 243.975181][ T6139] io_time[WRITE] 768 [ 243.975185][ T6139] fragmentation 0 [ 243.975189][ T6139] bp_start 8 [ 243.975192][ T6139] [ 243.975195][ T6139] invalid data type (got 3 should be 9): delete?, fixing [ 244.302983][ T6139] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 244.302983][ T6139] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 244.394446][ T6139] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 244.394469][ T6139] invalid snapshot: delete?, fixing [ 244.515288][ T6139] bcachefs (loop0): scan_for_btree_nodes... [ 244.515334][ T6139] bcachefs (loop0): error starting kthread: -4 [ 244.556288][ T6139] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 244.587162][ T6139] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 244.627983][ T6139] bcachefs (loop0): shutting down [ 244.715267][ T6139] bcachefs (loop0): shutdown complete 2025/02/19 08:26:16 executed programs: 321 [ 246.413671][ T6139] bcachefs: bch2_fs_get_tree() error: EINTR [ 248.315317][ T6171] loop0: detected capacity change from 0 to 32768 [ 249.199223][ T6171] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 249.262029][ T6171] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 249.303071][ T6171] bcachefs (loop0): Version upgrade required: [ 249.303071][ T6171] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 249.303071][ T6171] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 249.303071][ T6171] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 249.592245][ T6171] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 249.592270][ T6171] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 249.592282][ T6171] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), shutting down [ 249.725854][ T6171] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 249.729133][ T6171] bcachefs (loop0): flagging btree xattrs lost data [ 249.731444][ T6171] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 249.823197][ T6171] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 249.864407][ T6171] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 249.923923][ T6171] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 249.923940][ T6171] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 249.923950][ T6171] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 250.063673][ T6171] invalid bkey in btree_node btree=alloc level=0: u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 250.063687][ T6171] gen 0 oldest_gen 0 data_type btree [ 250.063693][ T6171] journal_seq_nonempty 6 [ 250.063698][ T6171] journal_seq_empty 0 [ 250.063704][ T6171] need_discard 1 [ 250.063710][ T6171] need_inc_gen 1 [ 250.063716][ T6171] dirty_sectors 0 [ 250.063722][ T6171] stripe_sectors 0 [ 250.063728][ T6171] cached_sectors 0 [ 250.063733][ T6171] stripe 0 [ 250.063738][ T6171] stripe_redundancy 0 [ 250.063743][ T6171] io_time[READ] 1 [ 250.063754][ T6171] io_time[WRITE] 768 [ 250.063760][ T6171] fragmentation 0 [ 250.063766][ T6171] bp_start 8 [ 250.063771][ T6171] [ 250.063775][ T6171] invalid data type (got 3 should be 9): delete?, fixing [ 250.403310][ T6171] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 250.403310][ T6171] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 250.521017][ T6171] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 [ 250.521034][ T6171] invalid snapshot: delete?, fixing [ 250.610551][ T6171] bcachefs (loop0): scan_for_btree_nodes... [ 250.612821][ T6171] bcachefs (loop0): error starting kthread: -4 [ 250.642907][ T6171] bcachefs (loop0): bch2_fs_recovery(): error EINTR [ 250.657862][ T6171] bcachefs (loop0): bch2_fs_start(): error starting filesystem EINTR [ 250.702482][ T6171] bcachefs (loop0): shutting down [ 250.824137][ T6171] bcachefs (loop0): shutdown complete 2025/02/19 08:26:22 executed programs: 335 [ 252.463081][ T6171] bcachefs: bch2_fs_get_tree() error: EINTR [ 254.607353][ T6196] loop0: detected capacity change from 0 to 32768 [ 255.338990][ T6196] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names [ 255.403500][ T6196] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 255.406706][ T6196] bcachefs (loop0): Version upgrade required: [ 255.406706][ T6196] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 255.406706][ T6196] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 255.406706][ T6196] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 255.743041][ T6196] bcachefs (loop0): error validating btree node on loop0 at btree xattrs level 0/0 [ 255.743059][ T6196] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 16 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 255.743068][ T6196] node offset 0/16 bset u64s 60928: bset past end of btree node (offset 0 len 960 but written 16), shutting down [ 255.872937][ T6196] bcachefs (loop0): inconsistency detected - emergency read only at journal seq 10 [ 255.878088][ T6196] bcachefs (loop0): flagging btree xattrs lost data [ 255.953393][ T6196] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 255.991325][ T6196] bcachefs (loop0): running explicit recovery pass scan_for_btree_nodes (1), currently at recovery_pass_empty (0) [ 256.095818][ T6196] error reading btree root btree=xattrs level=0: btree_node_read_error, fixing [ 256.128387][ T6196] bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 256.128407][ T6196] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 256.128417][ T6196] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 256.300502][ T6196] invalid bkey in btree_node btree=alloc level=0: u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 256.300522][ T6196] gen 0 oldest_gen 0 data_type btree [ 256.300531][ T6196] journal_seq_nonempty 6 [ 256.300539][ T6196] journal_seq_empty 0 [ 256.300547][ T6196] need_discard 1 [ 256.300556][ T6196] need_inc_gen 1 [ 256.300564][ T6196] dirty_sectors 0 [ 256.300572][ T6196] stripe_sectors 0 [ 256.300580][ T6196] cached_sectors 0 [ 256.300588][ T6196] stripe 0 [ 256.300595][ T6196] stripe_redundancy 0 [ 256.300603][ T6196] io_time[READ] 1 [ 256.300611][ T6196] io_time[WRITE] 768 [ 256.300619][ T6196] fragmentation 0 [ 256.300627][ T6196] bp_start 8 [ 256.300635][ T6196] [ 256.300643][ T6196] invalid data type (got 3 should be 9): delete?, fixing [ 256.643055][ T6196] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 256.643055][ T6196] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 256.748150][ T6196] invalid bkey in btree_node btree=subvolumes level=0: u64s 7 type subvolume 0:1:0 len 0 ver 0: root 4096 snapshot id 0 2025/02/19 08:26:27 executed programs: 349 [ 256.748172][ T6196] invalid snapshot: delete?, fixing [ 256.886024][ T6196] bcachefs (loop0): scan_for_btree_nodes... [ 257.207305][ T6196] bcachefs (loop0): btree node scan found 7 nodes after overwrites [ 257.273735][ T6196] done [ 257.274842][ T6196] bcachefs (loop0): check_topology... [ 257.367340][ T6196] bcachefs (loop0): btree root xattrs unreadable, must recover from scan [ 257.408878][ T6196] bcachefs (loop0): bch2_get_scanned_nodes(): recovery btree=xattrs level=0 POS_MIN - SPOS_MAX [ 257.444054][ T6196] bcachefs (loop0): bch2_get_scanned_nodes(): recovering u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 960 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 257.453554][ T37] invalid bkey in btree_node btree=xattrs level=0: u64s 16 type deleted POS_MIN len 0 ver 0: [ 257.453578][ T37] snapshot == 0: delete?, fixing [ 257.460225][ T37] bcachefs (loop0): error validating btree node at btree xattrs level 0/0 [ 257.460242][ T37] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 960 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0 [ 257.460253][ T37] node offset 0/960 bset u64s 60431 bset byte offset 160: bad k->u64s 0 (min 3 max 253), shutting down [ 257.543308][ T6196] Topology repair: unreadable btree node at [ 257.543338][ T6196] btree=xattrs level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 2285c34bed0abe32 written 960 min_key POS_MIN durability: 1 ptr: 0:31:0 gen 0, fixing [ 257.668146][ T6196] empty interior btree node at btree=xattrs level=1 [ 257.668165][ T6196] u64s 5 type btree_ptr SPOS_MAX len 0 ver 0, fixing [ 257.731710][ T6196] bcachefs (loop0): empty btree root xattrs [ 257.754115][ T6196] done [ 257.755400][ T6196] bcachefs (loop0): accounting_read... done [ 257.835461][ T6196] bcachefs (loop0): alloc_read... done [ 257.855303][ T6196] bcachefs (loop0): stripes_read... done [ 257.857533][ T6196] bcachefs (loop0): snapshots_read... done [ 257.859992][ T6196] bcachefs (loop0): check_allocations... [ 257.971278][ T6196] bucket 0:26 data type btree ptr gen 0 missing in alloc btree [ 257.971308][ T6196] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 258.183927][ T6196] bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 258.183948][ T6196] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 258.378625][ T6196] bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 258.378649][ T6196] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 258.494133][ T6196] bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 258.494151][ T6196] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 258.589175][ T6196] bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 258.589194][ T6196] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 258.698157][ T6196] bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 258.698176][ T6196] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 258.825687][ T6196] bucket 0:1 gen 0 has wrong data_type: got free, should be sb, fixing [ 258.829340][ T6196] bucket 0:1 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 258.914527][ T6196] bucket 0:2 gen 0 has wrong data_type: got free, should be sb, fixing [ 258.918267][ T6196] bucket 0:2 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 258.921715][ T6196] bucket 0:3 gen 0 has wrong data_type: got free, should be sb, fixing [ 259.006498][ T6196] bucket 0:3 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 259.011818][ T6196] bucket 0:4 gen 0 has wrong data_type: got free, should be sb, fixing [ 259.084532][ T6196] bucket 0:4 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 259.089406][ T6196] bucket 0:5 gen 0 has wrong data_type: got free, should be sb, fixing [ 259.184522][ T6196] bucket 0:5 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 259.189766][ T6196] bucket 0:6 gen 0 has wrong data_type: got free, should be sb, fixing [ 259.257025][ T6196] bucket 0:6 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 259.292025][ T6196] bucket 0:7 gen 0 has wrong data_type: got free, should be sb, fixing [ 259.347143][ T6196] bucket 0:7 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 259.351870][ T6196] bucket 0:8 gen 0 has wrong data_type: got free, should be sb, fixing [ 259.418467][ T6196] bucket 0:8 gen 0 data type sb has wrong dirty_sectors: got 0, should be 8, fixing [ 259.422161][ T6196] bucket 0:9 gen 0 has wrong data_type: got free, should be journal, fixing [ 259.504735][ T6196] bucket 0:9 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 259.508489][ T6196] bucket 0:10 gen 0 has wrong data_type: got free, should be journal, fixing [ 259.567837][ T6196] bucket 0:10 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 259.597650][ T6196] bucket 0:11 gen 0 has wrong data_type: got free, should be journal, fixing [ 259.601029][ T6196] bucket 0:11 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 259.667476][ T6196] bucket 0:12 gen 0 has wrong data_type: got free, should be journal, fixing [ 259.712196][ T6196] bucket 0:12 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 259.743085][ T6196] bucket 0:13 gen 0 has wrong data_type: got free, should be journal, fixing [ 259.746256][ T6196] bucket 0:13 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 259.750185][ T6196] bucket 0:14 gen 0 has wrong data_type: got free, should be journal, fixing [ 259.851260][ T6196] bucket 0:14 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 259.893327][ T6196] bucket 0:15 gen 0 has wrong data_type: got free, should be journal, fixing [ 259.896751][ T6196] bucket 0:15 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 259.901142][ T6196] bucket 0:16 gen 0 has wrong data_type: got free, should be sb, fixing [ 259.993870][ T6196] bucket 0:16 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 259.998479][ T6196] bucket 0:17 gen 0 has wrong data_type: got free, should be sb, fixing [ 260.001616][ T6196] bucket 0:17 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 260.081404][ T6196] bucket 0:18 gen 0 has wrong data_type: got free, should be sb, fixing [ 260.122959][ T6196] bucket 0:18 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 260.154020][ T6196] bucket 0:19 gen 0 has wrong data_type: got free, should be sb, fixing [ 260.157534][ T6196] bucket 0:19 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 260.235288][ T6196] bucket 0:20 gen 0 has wrong data_type: got free, should be sb, fixing [ 260.259630][ T6196] bucket 0:20 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 260.301680][ T6196] bucket 0:21 gen 0 has wrong data_type: got free, should be sb, fixing [ 260.348504][ T6196] bucket 0:21 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 260.373392][ T6196] bucket 0:22 gen 0 has wrong data_type: got free, should be sb, fixing [ 260.376846][ T6196] bucket 0:22 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 260.453369][ T6196] bucket 0:23 gen 0 has wrong data_type: got free, should be sb, fixing [ 260.456758][ T6196] bucket 0:23 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 260.503013][ T6196] bucket 0:24 gen 0 has wrong data_type: got free, should be journal, fixing [ 260.574369][ T6196] bucket 0:24 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 260.578066][ T6196] bucket 0:26 gen 0 has wrong data_type: got free, should be btree, fixing [ 260.581279][ T6196] bucket 0:26 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 260.633083][ T6196] bucket 0:28 gen 0 has wrong data_type: got free, should be btree, fixing [ 260.636516][ T6196] bucket 0:28 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 260.703377][ T6196] bucket 0:29 gen 0 has wrong data_type: got free, should be btree, fixing [ 260.753504][ T6196] bucket 0:29 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 260.784473][ T6196] bucket 0:31 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 260.822775][ T6196] bucket 0:31 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 260.827299][ T6196] bucket 0:32 gen 0 has wrong data_type: got sb, should be btree, fixing [ 260.914012][ T6196] bucket 0:35 gen 0 has wrong data_type: got free, should be btree, fixing [ 260.917166][ T6196] bucket 0:35 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 260.920736][ T6196] bucket 0:38 gen 0 has wrong data_type: got free, should be btree, fixing [ 260.944071][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.944155][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.005389][ T6196] bucket 0:38 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 261.009468][ T6196] bucket 0:41 gen 0 has wrong data_type: got free, should be btree, fixing [ 261.093588][ T6196] bucket 0:41 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 261.099396][ T6196] bucket 0:120 gen 0 has wrong data_type: got free, should be sb, fixing [ 261.102474][ T6196] bucket 0:120 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 261.212959][ T6196] bucket 0:121 gen 0 has wrong data_type: got free, should be sb, fixing [ 261.216862][ T6196] bucket 0:121 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 261.293127][ T6196] bucket 0:122 gen 0 has wrong data_type: got free, should be sb, fixing [ 261.296526][ T6196] bucket 0:122 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 261.301232][ T6196] bucket 0:123 gen 0 has wrong data_type: got free, should be sb, fixing [ 261.398340][ T6196] bucket 0:123 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 261.453039][ T6196] bucket 0:124 gen 0 has wrong data_type: got free, should be sb, fixing [ 261.457349][ T6196] bucket 0:124 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 261.460962][ T6196] bucket 0:125 gen 0 has wrong data_type: got free, should be sb, fixing [ 261.530032][ T6196] bucket 0:125 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 261.574329][ T6196] bucket 0:126 gen 0 has wrong data_type: got free, should be sb, fixing [ 261.578256][ T6196] bucket 0:126 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 261.581975][ T6196] bucket 0:127 gen 0 has wrong data_type: got free, should be sb, fixing [ 261.673362][ T6196] bucket 0:127 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 261.770423][ T6196] done [ 261.806782][ T6196] bcachefs (loop0): going read-write [ 261.843460][ T6196] bcachefs (loop0): journal_replay... [ 261.843553][ T6196] bcachefs (loop0): bch2_journal_replay(): error erofs_journal_err [ 261.848906][ T6196] bcachefs (loop0): bch2_fs_recovery(): error erofs_journal_err [ 261.854009][ T1040] bcachefs (loop0): bch2_btree_update_start(): error journal_shutdown [ 261.857917][ T1040] bcachefs (loop0): async_btree_node_rewrite_work(): error journal_shutdown [ 261.883875][ T3028] bcachefs (loop0): bch2_btree_update_start(): error journal_shutdown [ 261.887068][ T3028] bcachefs (loop0): async_btree_node_rewrite_work(): error journal_shutdown [ 261.939078][ T6196] bcachefs (loop0): bch2_fs_start(): error starting filesystem erofs_journal_err [ 261.943754][ T9] bcachefs (loop0): going read-only [ 261.946258][ T9] bcachefs (loop0): finished waiting for writes to stop [ 261.949223][ T9] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 261.952482][ T9] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 2025/02/19 08:26:32 executed programs: 361 [ 262.004204][ T6196] bcachefs (loop0): shutting down [ 262.033685][ T9] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 262.091988][ T9] bcachefs (loop0): done going read-only, filesystem not clean [ 262.147465][ T6196] ------------[ cut here ]------------ [ 262.149659][ T6196] DEBUG_LOCKS_WARN_ON(1) [ 262.149768][ T6196] WARNING: CPU: 0 PID: 6196 at kernel/locking/lockdep.c:234 __lock_acquire+0x564/0x2100 [ 262.155624][ T6196] Modules linked in: [ 262.157596][ T6196] CPU: 0 UID: 0 PID: 6196 Comm: syz.0.343 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 262.163253][ T6196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 262.167560][ T6196] RIP: 0010:__lock_acquire+0x564/0x2100 [ 262.169654][ T6196] Code: 00 00 83 3d 21 61 a0 0e 00 75 23 90 48 c7 c7 e0 a2 2a 8c 48 c7 c6 e0 a5 2a 8c e8 97 c2 e4 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f [ 262.176819][ T6196] RSP: 0018:ffffc90001b77510 EFLAGS: 00010046 [ 262.179407][ T6196] RAX: 8b5cd5adbb9b3800 RBX: 000000000000100b RCX: ffff88803330c880 [ 262.183034][ T6196] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 262.186373][ T6196] RBP: 000000000004100b R08: ffffffff81817e32 R09: 1ffff11003f8519a [ 262.189266][ T6196] R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff88803330d354 [ 262.192192][ T6196] R13: 0000000000000000 R14: 1ffff11006661a72 R15: ffff88803330d390 [ 262.195122][ T6196] FS: 000055557fad9500(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 262.198660][ T6196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 262.201354][ T6196] CR2: 00007f7a5c614000 CR3: 0000000058534000 CR4: 0000000000352ef0 [ 262.204508][ T6196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 262.207491][ T6196] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 262.210229][ T6196] Call Trace: [ 262.211605][ T6196] [ 262.212924][ T6196] ? __warn+0x165/0x4d0 [ 262.215335][ T6196] ? __lock_acquire+0x564/0x2100 [ 262.218162][ T6196] ? report_bug+0x2b3/0x500 [ 262.220725][ T6196] ? __lock_acquire+0x564/0x2100 [ 262.222621][ T6196] ? handle_bug+0x60/0x90 [ 262.224192][ T6196] ? exc_invalid_op+0x1a/0x50 [ 262.226007][ T6196] ? asm_exc_invalid_op+0x1a/0x20 [ 262.227884][ T6196] ? __warn_printk+0x292/0x360 [ 262.229883][ T6196] ? __lock_acquire+0x564/0x2100 [ 262.231933][ T6196] lock_acquire+0x1ed/0x550 [ 262.233595][ T6196] ? simple_recursive_removal+0x9a/0x8f0 [ 262.236022][ T6196] ? __pfx_lock_acquire+0x10/0x10 [ 262.238107][ T6196] ? __pfx___might_resched+0x10/0x10 [ 262.240537][ T6196] ? __pfx_lock_acquire+0x10/0x10 [ 262.243382][ T6196] ? up_write+0x1a9/0x590 [ 262.245667][ T6196] down_write+0x99/0x220 [ 262.247468][ T6196] ? simple_recursive_removal+0x9a/0x8f0 [ 262.249578][ T6196] ? __pfx_down_write+0x10/0x10 [ 262.251334][ T6196] ? do_raw_spin_unlock+0x58/0x8b0 [ 262.253246][ T6196] simple_recursive_removal+0x9a/0x8f0 [ 262.255312][ T6196] ? __pfx_remove_one+0x10/0x10 [ 262.257172][ T6196] debugfs_remove+0x49/0x70 [ 262.258848][ T6196] __bch2_fs_stop+0x290/0x5c0 [ 262.260780][ T6196] ? __pfx___bch2_print+0x10/0x10 [ 262.262837][ T6196] ? __pfx___bch2_fs_stop+0x10/0x10 [ 262.265067][ T6196] ? llist_reverse_order+0x72/0x90 [ 262.267217][ T6196] ? bch2_fs_start+0x2c7/0x610 [ 262.268964][ T6196] bch2_fs_stop+0x15/0x20 [ 262.270577][ T6196] bch2_fs_get_tree+0xdee/0x17a0 [ 262.272482][ T6196] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 262.274817][ T6196] ? vfs_parse_monolithic_sep+0x423/0x460 [ 262.277464][ T6196] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 262.279838][ T6196] ? rcu_is_watching+0x15/0xb0 [ 262.281578][ T6196] ? apparmor_capable+0x13b/0x1b0 [ 262.283475][ T6196] vfs_get_tree+0x90/0x2b0 [ 262.285125][ T6196] do_new_mount+0x2be/0xb40 [ 262.286892][ T6196] ? __pfx_do_new_mount+0x10/0x10 [ 262.288826][ T6196] __se_sys_mount+0x2d6/0x3c0 [ 262.290696][ T6196] ? __pfx___se_sys_mount+0x10/0x10 [ 262.292880][ T6196] ? exc_page_fault+0x590/0x8b0 [ 262.295079][ T6196] ? __x64_sys_mount+0x20/0xc0 [ 262.297160][ T6196] do_syscall_64+0xf3/0x230 [ 262.298736][ T6196] ? clear_bhb_loop+0x35/0x90 [ 262.300375][ T6196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.302408][ T6196] RIP: 0033:0x7fa06bd8e58a [ 262.304001][ T6196] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 262.312244][ T6196] RSP: 002b:00007ffe19804208 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 262.315664][ T6196] RAX: ffffffffffffffda RBX: 00007ffe19804290 RCX: 00007fa06bd8e58a [ 262.318755][ T6196] RDX: 00004000000058c0 RSI: 0000400000005900 RDI: 00007ffe19804250 [ 262.321654][ T6196] RBP: 00004000000058c0 R08: 00007ffe19804290 R09: 0000000000010000 [ 262.324522][ T6196] R10: 0000000000010000 R11: 0000000000000246 R12: 0000400000005900 [ 262.327462][ T6196] R13: 00007ffe19804250 R14: 0000000000005912 R15: 0000400000000040 [ 262.331252][ T6196] [ 262.332453][ T6196] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 262.335797][ T6196] CPU: 0 UID: 0 PID: 6196 Comm: syz.0.343 Not tainted 6.14.0-rc3-syzkaller-00060-g6537cfb395f3 #0 [ 262.339417][ T6196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 262.343090][ T6196] Call Trace: [ 262.344246][ T6196] [ 262.345256][ T6196] dump_stack_lvl+0x241/0x360 [ 262.346999][ T6196] ? __pfx_dump_stack_lvl+0x10/0x10 [ 262.348918][ T6196] ? __pfx__printk+0x10/0x10 [ 262.350704][ T6196] ? vscnprintf+0x5d/0x90 [ 262.352409][ T6196] panic+0x349/0x880 [ 262.354235][ T6196] ? __warn+0x174/0x4d0 [ 262.355842][ T6196] ? __pfx_panic+0x10/0x10 [ 262.357552][ T6196] __warn+0x344/0x4d0 [ 262.359087][ T6196] ? __lock_acquire+0x564/0x2100 [ 262.361374][ T6196] report_bug+0x2b3/0x500 [ 262.363091][ T6196] ? __lock_acquire+0x564/0x2100 [ 262.364931][ T6196] handle_bug+0x60/0x90 [ 262.366490][ T6196] exc_invalid_op+0x1a/0x50 [ 262.368214][ T6196] asm_exc_invalid_op+0x1a/0x20 [ 262.369998][ T6196] RIP: 0010:__lock_acquire+0x564/0x2100 [ 262.372122][ T6196] Code: 00 00 83 3d 21 61 a0 0e 00 75 23 90 48 c7 c7 e0 a2 2a 8c 48 c7 c6 e0 a5 2a 8c e8 97 c2 e4 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f [ 262.381264][ T6196] RSP: 0018:ffffc90001b77510 EFLAGS: 00010046 [ 262.383762][ T6196] RAX: 8b5cd5adbb9b3800 RBX: 000000000000100b RCX: ffff88803330c880 [ 262.386902][ T6196] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 262.389841][ T6196] RBP: 000000000004100b R08: ffffffff81817e32 R09: 1ffff11003f8519a [ 262.393020][ T6196] R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff88803330d354 [ 262.396458][ T6196] R13: 0000000000000000 R14: 1ffff11006661a72 R15: ffff88803330d390 [ 262.400076][ T6196] ? __warn_printk+0x292/0x360 [ 262.402135][ T6196] lock_acquire+0x1ed/0x550 [ 262.403811][ T6196] ? simple_recursive_removal+0x9a/0x8f0 [ 262.405770][ T6196] ? __pfx_lock_acquire+0x10/0x10 [ 262.407673][ T6196] ? __pfx___might_resched+0x10/0x10 [ 262.409644][ T6196] ? __pfx_lock_acquire+0x10/0x10 [ 262.411378][ T6196] ? up_write+0x1a9/0x590 [ 262.412911][ T6196] down_write+0x99/0x220 [ 262.414449][ T6196] ? simple_recursive_removal+0x9a/0x8f0 [ 262.417083][ T6196] ? __pfx_down_write+0x10/0x10 [ 262.419481][ T6196] ? do_raw_spin_unlock+0x58/0x8b0 [ 262.422111][ T6196] simple_recursive_removal+0x9a/0x8f0 [ 262.424289][ T6196] ? __pfx_remove_one+0x10/0x10 [ 262.426019][ T6196] debugfs_remove+0x49/0x70 [ 262.427700][ T6196] __bch2_fs_stop+0x290/0x5c0 [ 262.429444][ T6196] ? __pfx___bch2_print+0x10/0x10 [ 262.431338][ T6196] ? __pfx___bch2_fs_stop+0x10/0x10 [ 262.433265][ T6196] ? llist_reverse_order+0x72/0x90 [ 262.435188][ T6196] ? bch2_fs_start+0x2c7/0x610 [ 262.437051][ T6196] bch2_fs_stop+0x15/0x20 [ 262.438973][ T6196] bch2_fs_get_tree+0xdee/0x17a0 [ 262.441128][ T6196] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 262.443319][ T6196] ? vfs_parse_monolithic_sep+0x423/0x460 [ 262.445463][ T6196] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 262.447348][ T6196] ? rcu_is_watching+0x15/0xb0 [ 262.448975][ T6196] ? apparmor_capable+0x13b/0x1b0 [ 262.450663][ T6196] vfs_get_tree+0x90/0x2b0 [ 262.452194][ T6196] do_new_mount+0x2be/0xb40 [ 262.453959][ T6196] ? __pfx_do_new_mount+0x10/0x10 [ 262.455991][ T6196] __se_sys_mount+0x2d6/0x3c0 [ 262.457923][ T6196] ? __pfx___se_sys_mount+0x10/0x10 [ 262.460120][ T6196] ? exc_page_fault+0x590/0x8b0 [ 262.461907][ T6196] ? __x64_sys_mount+0x20/0xc0 [ 262.463746][ T6196] do_syscall_64+0xf3/0x230 [ 262.465417][ T6196] ? clear_bhb_loop+0x35/0x90 [ 262.467400][ T6196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.469590][ T6196] RIP: 0033:0x7fa06bd8e58a [ 262.471543][ T6196] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 262.479652][ T6196] RSP: 002b:00007ffe19804208 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 262.482772][ T6196] RAX: ffffffffffffffda RBX: 00007ffe19804290 RCX: 00007fa06bd8e58a [ 262.485605][ T6196] RDX: 00004000000058c0 RSI: 0000400000005900 RDI: 00007ffe19804250 [ 262.488648][ T6196] RBP: 00004000000058c0 R08: 00007ffe19804290 R09: 0000000000010000 [ 262.493784][ T6196] R10: 0000000000010000 R11: 0000000000000246 R12: 0000400000005900 [ 262.497028][ T6196] R13: 00007ffe19804250 R14: 0000000000005912 R15: 0000400000000040 [ 262.499926][ T6196] [ 262.501322][ T6196] Kernel Offset: disabled [ 262.502897][ T6196] Rebooting in 86400 seconds.. VM DIAGNOSIS: 08:26:33 Registers: info registers vcpu 0 CPU#0 RAX=1ffffffff3532660 RBX=ffffffff9a993080 RCX=0000000000000000 RDX=00000000000003fd RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90001b76bd8 R8 =ffffffff8583cd66 R9 =1ffff11003de4046 R10=dffffc0000000000 R11=ffffffff8583cd20 R12=0000000000000000 R13=1ffffffff3532662 R14=00000000000003fd R15=dffffc0000000000 RIP=ffffffff8583cd96 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055557fad9500 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7a5c614000 CR3=0000000058534000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000001000000 Opmask01=0000000001000001 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff16ac1e70 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f3680e0f282 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f3680e0f28f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f3680e0f289 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f3680e0f29d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f3680e0f323 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f3680e0f401 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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