Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts. 2025/12/20 08:00:05 ignoring optional flag "type"="gce" 2025/12/20 08:00:05 parsed 1 programs 2025/12/20 08:00:07 executed programs: 0 [ 67.957434][ T4431] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 68.086613][ T4509] chnl_net:caif_netlink_parms(): no params data found [ 68.121064][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.128400][ T4509] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.137056][ T4509] device bridge_slave_0 entered promiscuous mode [ 68.145456][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.152609][ T4509] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.160654][ T4509] device bridge_slave_1 entered promiscuous mode [ 68.179428][ T4509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.190118][ T4509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.214237][ T4509] team0: Port device team_slave_0 added [ 68.221541][ T4509] team0: Port device team_slave_1 added [ 68.237260][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.244745][ T4509] 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. [ 68.271340][ T4509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.283470][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.290526][ T4509] 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. [ 68.316537][ T4509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.343119][ T4509] device hsr_slave_0 entered promiscuous mode [ 68.349799][ T4509] device hsr_slave_1 entered promiscuous mode [ 68.816009][ T4509] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.827404][ T4509] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.837721][ T4509] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.848670][ T4509] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.875126][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.882238][ T4509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.889725][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.896854][ T4509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.952203][ T4509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.966682][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.977334][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.986829][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.996982][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.011779][ T4509] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.024182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.032736][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.039843][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.056337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.065918][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.073121][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.096241][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.105832][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.123640][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.131932][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.143791][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.152259][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.162340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.173659][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.287434][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.297243][ T3054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.310915][ T4509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.330461][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.339329][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.360702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.370081][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.382546][ T4509] device veth0_vlan entered promiscuous mode [ 69.390531][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.399089][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.413681][ T4509] device veth1_vlan entered promiscuous mode [ 69.434535][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.443656][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.451786][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.460727][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.473312][ T4509] device veth0_macvtap entered promiscuous mode [ 69.483520][ T4509] device veth1_macvtap entered promiscuous mode [ 69.501734][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.509570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.518515][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.527826][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.536836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.548321][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.556510][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.566739][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.578713][ T4509] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.589785][ T4509] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.599409][ T4509] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.610123][ T4509] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.710477][ T4599] loop0: detected capacity change from 0 to 512 [ 69.764572][ T4599] ======================================================= [ 69.764572][ T4599] WARNING: The mand mount option has been deprecated and [ 69.764572][ T4599] and is ignored by this kernel. Remove the mand [ 69.764572][ T4599] option from the mount to silence this warning. [ 69.764572][ T4599] ======================================================= [ 69.825900][ T4599] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 69.875918][ T4599] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.892466][ T4599] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 69.916222][ T4599] EXT4-fs (loop0): 1 orphan inode deleted [ 69.926998][ T4599] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 70.043912][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 70.129834][ T4615] loop0: detected capacity change from 0 to 512 [ 70.192036][ T4615] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.224640][ T4615] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 70.264733][ T4615] EXT4-fs (loop0): 1 orphan inode deleted [ 70.279270][ T4615] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 70.407125][ T4630] loop0: detected capacity change from 0 to 512 [ 70.442488][ T4630] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.455345][ T4630] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 70.471546][ T4630] EXT4-fs (loop0): 1 orphan inode deleted [ 70.479361][ T4630] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 70.624794][ T4642] loop0: detected capacity change from 0 to 512 [ 70.672626][ T4642] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.688166][ T4642] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 70.716032][ T4642] EXT4-fs (loop0): 1 orphan inode deleted [ 70.734209][ T4642] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 70.877629][ T4658] loop0: detected capacity change from 0 to 512 [ 70.982398][ T4658] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.007576][ T4658] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 71.024656][ T4658] EXT4-fs (loop0): 1 orphan inode deleted [ 71.030798][ T4658] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 71.140237][ T4674] loop0: detected capacity change from 0 to 512 [ 71.232523][ T4674] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.253024][ T4674] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 71.274387][ T4674] EXT4-fs (loop0): 1 orphan inode deleted [ 71.280633][ T4674] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 71.326864][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.333532][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.402375][ T4687] loop0: detected capacity change from 0 to 512 [ 71.425115][ T4687] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.435415][ T4687] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 71.462749][ T4687] EXT4-fs (loop0): 1 orphan inode deleted [ 71.476308][ T4687] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 71.604377][ T4699] loop0: detected capacity change from 0 to 512 [ 71.634293][ T4699] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.644233][ T4699] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 71.664669][ T4699] EXT4-fs (loop0): 1 orphan inode deleted [ 71.673132][ T4699] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 71.839121][ T4714] loop0: detected capacity change from 0 to 512 [ 71.900811][ T4714] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.914848][ T4714] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 71.933757][ T4714] EXT4-fs (loop0): 1 orphan inode deleted [ 71.940026][ T4714] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 72.070044][ T4728] loop0: detected capacity change from 0 to 512 [ 72.123701][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 72.170218][ T4728] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.184403][ T4728] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 72.201278][ T4728] EXT4-fs (loop0): 1 orphan inode deleted [ 72.208593][ T4728] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 72.328520][ T4743] loop0: detected capacity change from 0 to 512 [ 72.401508][ T4743] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.411372][ T4743] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 72.428622][ T4743] EXT4-fs (loop0): 1 orphan inode deleted [ 72.447935][ T4743] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 72.602706][ T4762] loop0: detected capacity change from 0 to 512 [ 72.644429][ T4762] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.662166][ T4762] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 72.684762][ T4762] EXT4-fs (loop0): 1 orphan inode deleted [ 72.691057][ T4762] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 72.808421][ T4774] loop0: detected capacity change from 0 to 512 [ 72.826184][ T4774] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.845203][ T4774] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 72.875582][ T4774] EXT4-fs (loop0): 1 orphan inode deleted [ 72.881840][ T4774] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 72.985393][ T4785] loop0: detected capacity change from 0 to 512 [ 73.094231][ T4785] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.114751][ T4785] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 73.136633][ T4785] EXT4-fs (loop0): 1 orphan inode deleted 2025/12/20 08:00:13 executed programs: 14 [ 73.143310][ T4785] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 73.300563][ T4806] loop0: detected capacity change from 0 to 512 [ 73.346897][ T4806] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.360729][ T4806] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 73.377902][ T4806] EXT4-fs (loop0): 1 orphan inode deleted [ 73.384320][ T4806] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 73.506589][ T4815] loop0: detected capacity change from 0 to 512 [ 73.530411][ T4815] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.540397][ T4815] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 73.556393][ T4815] EXT4-fs (loop0): 1 orphan inode deleted [ 73.562728][ T4815] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 73.707583][ T4831] loop0: detected capacity change from 0 to 512 [ 73.735427][ T4831] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.749475][ T4831] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 73.766753][ T4831] EXT4-fs (loop0): 1 orphan inode deleted [ 73.792369][ T4831] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 73.931112][ T4841] loop0: detected capacity change from 0 to 512 [ 73.968427][ T4841] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.985172][ T4841] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 74.005120][ T4841] EXT4-fs (loop0): 1 orphan inode deleted [ 74.013468][ T4841] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 74.118219][ T4855] loop0: detected capacity change from 0 to 512 [ 74.153425][ T4855] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.161342][ T4855] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 74.179287][ T4855] EXT4-fs (loop0): 1 orphan inode deleted [ 74.193281][ T4855] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 74.204785][ T1324] Bluetooth: hci0: command 0x040f tx timeout [ 74.308805][ T4864] loop0: detected capacity change from 0 to 512 [ 74.381491][ T4864] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.404600][ T4864] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 74.433855][ T4864] EXT4-fs (loop0): 1 orphan inode deleted [ 74.440475][ T4864] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 74.560888][ T4879] loop0: detected capacity change from 0 to 512 [ 74.595002][ T4879] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.606229][ T4879] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 74.624142][ T4879] EXT4-fs (loop0): 1 orphan inode deleted [ 74.630823][ T4879] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 74.753576][ T4890] loop0: detected capacity change from 0 to 512 [ 74.800097][ T4890] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.809616][ T4890] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 74.828315][ T4890] EXT4-fs (loop0): 1 orphan inode deleted [ 74.835982][ T4890] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 74.981083][ T4904] loop0: detected capacity change from 0 to 512 [ 75.040220][ T4904] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.049842][ T4904] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 75.067117][ T4904] EXT4-fs (loop0): 1 orphan inode deleted [ 75.076160][ T4904] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.188539][ T4917] loop0: detected capacity change from 0 to 512 [ 75.285554][ T4917] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.298691][ T4917] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 75.343833][ T4917] EXT4-fs (loop0): 1 orphan inode deleted [ 75.362455][ T4917] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.486697][ T4938] loop0: detected capacity change from 0 to 512 [ 75.544796][ T4938] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.552736][ T4938] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 75.569093][ T4938] EXT4-fs (loop0): 1 orphan inode deleted [ 75.578394][ T4938] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.657582][ T4943] loop0: detected capacity change from 0 to 512 [ 75.678836][ T4943] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.686954][ T4943] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 75.702671][ T4943] EXT4-fs (loop0): 1 orphan inode deleted [ 75.709147][ T4943] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.819036][ T4946] loop0: detected capacity change from 0 to 512 [ 75.838183][ T4946] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.846525][ T4946] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 75.862562][ T4946] EXT4-fs (loop0): 1 orphan inode deleted [ 75.870050][ T4946] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 75.956159][ T4949] loop0: detected capacity change from 0 to 512 [ 75.969037][ T4949] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.977377][ T4949] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 75.995329][ T4949] EXT4-fs (loop0): 1 orphan inode deleted [ 76.001779][ T4949] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 76.123220][ T4952] loop0: detected capacity change from 0 to 512 [ 76.140976][ T4952] EXT4-fs (loop0): orphan cleanup on readonly fs [ 76.149873][ T4952] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 76.165905][ T4952] EXT4-fs (loop0): 1 orphan inode deleted [ 76.172067][ T4952] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 76.268624][ T4955] loop0: detected capacity change from 0 to 512 [ 76.281750][ T4955] EXT4-fs (loop0): orphan cleanup on readonly fs [ 76.288630][ T1324] Bluetooth: hci0: command 0x0419 tx timeout [ 76.295814][ T4955] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 76.312314][ T4955] EXT4-fs (loop0): 1 orphan inode deleted [ 76.318831][ T4955] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 76.429789][ T4958] loop0: detected capacity change from 0 to 512 [ 76.445468][ T13] cfg80211: failed to load regulatory.db [ 76.488126][ T4958] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 19200(19200) [ 76.510379][ T4958] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz-executor.0: couldn't read orphan inode 16 (err -117) [ 76.523967][ T4958] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,noquota,nouid32,barrier,noauto_da_alloc,journal_dev=0x00000000000001ff,barrier,delalloc,usrquota,,errors=continue. Quota mode: writeback. [ 76.546062][ T4958] ext4 filesystem being mounted at /root/syzkaller-testdir1093551410/syzkaller.ByLmOm/30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.701713][ T4963] loop0: detected capacity change from 0 to 512 [ 76.742685][ T4963] EXT4-fs (loop0): orphan cleanup on readonly fs [ 76.754596][ T4963] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 76.774084][ T4963] EXT4-fs (loop0): 1 orphan inode deleted [ 76.780340][ T4963] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 76.923662][ T4966] loop0: detected capacity change from 0 to 512 [ 76.964657][ T4966] EXT4-fs (loop0): orphan cleanup on readonly fs [ 76.974348][ T4966] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 76.990550][ T4966] EXT4-fs (loop0): 1 orphan inode deleted [ 76.997815][ T4966] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 77.099738][ T4969] loop0: detected capacity change from 0 to 512 [ 77.116025][ T4969] EXT4-fs (loop0): orphan cleanup on readonly fs [ 77.124510][ T4969] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 77.140752][ T4969] EXT4-fs (loop0): 1 orphan inode deleted [ 77.147030][ T4969] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 77.228653][ T4972] loop0: detected capacity change from 0 to 512 [ 77.245803][ T4972] EXT4-fs (loop0): orphan cleanup on readonly fs [ 77.255205][ T4972] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 77.271204][ T4972] EXT4-fs (loop0): 1 orphan inode deleted [ 77.278766][ T4972] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 77.400390][ T4975] loop0: detected capacity change from 0 to 512 [ 77.439789][ T4975] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 19200(19200) [ 77.459445][ T4975] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz-executor.0: couldn't read orphan inode 16 (err -117) [ 77.472658][ T4975] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,noquota,nouid32,barrier,noauto_da_alloc,journal_dev=0x00000000000001ff,barrier,delalloc,usrquota,,errors=continue. Quota mode: writeback. [ 77.494023][ T4975] ext4 filesystem being mounted at /root/syzkaller-testdir1093551410/syzkaller.ByLmOm/35/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.616534][ T4980] loop0: detected capacity change from 0 to 512 [ 77.670139][ T4980] EXT4-fs (loop0): orphan cleanup on readonly fs [ 77.679444][ T4980] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 77.695470][ T4980] EXT4-fs (loop0): 1 orphan inode deleted [ 77.701664][ T4980] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 77.785294][ T4983] loop0: detected capacity change from 0 to 512 [ 77.858669][ T4983] EXT4-fs (loop0): orphan cleanup on readonly fs [ 77.866970][ T4983] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 77.883465][ T4983] EXT4-fs (loop0): 1 orphan inode deleted [ 77.889787][ T4983] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 77.986351][ T4986] loop0: detected capacity change from 0 to 512 [ 78.035647][ T4986] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.043898][ T4986] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 78.059972][ T4986] EXT4-fs (loop0): 1 orphan inode deleted [ 78.066294][ T4986] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 78.154680][ T4989] loop0: detected capacity change from 0 to 512 [ 78.174930][ T4989] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.183379][ T4989] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters 2025/12/20 08:00:18 executed programs: 40 [ 78.200408][ T4989] EXT4-fs (loop0): 1 orphan inode deleted [ 78.209246][ T4989] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 78.310855][ T4992] loop0: detected capacity change from 0 to 512 [ 78.329415][ T4992] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.337610][ T4992] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 78.354257][ T4992] EXT4-fs (loop0): 1 orphan inode deleted [ 78.360505][ T4992] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 78.476445][ T4995] loop0: detected capacity change from 0 to 512 [ 78.515413][ T4995] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.523662][ T4995] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 78.539360][ T4995] EXT4-fs (loop0): 1 orphan inode deleted [ 78.547214][ T4995] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 78.627577][ T4998] loop0: detected capacity change from 0 to 512 [ 78.645145][ T4998] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.653671][ T4998] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 78.669662][ T4998] EXT4-fs (loop0): 1 orphan inode deleted [ 78.676386][ T4998] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 78.769691][ T5001] loop0: detected capacity change from 0 to 512 [ 78.809269][ T5001] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 19200(19200) [ 78.829937][ T5001] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz-executor.0: couldn't read orphan inode 16 (err -117) [ 78.844648][ T5001] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable,noquota,nouid32,barrier,noauto_da_alloc,journal_dev=0x00000000000001ff,barrier,delalloc,usrquota,,errors=continue. Quota mode: writeback. [ 78.865594][ T5001] ext4 filesystem being mounted at /root/syzkaller-testdir1093551410/syzkaller.ByLmOm/43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.955821][ T5006] loop0: detected capacity change from 0 to 512 [ 78.985456][ T5006] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.995497][ T5006] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 79.011377][ T5006] EXT4-fs (loop0): 1 orphan inode deleted [ 79.017688][ T5006] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 79.100370][ T5009] loop0: detected capacity change from 0 to 512 [ 79.122408][ T5009] EXT4-fs (loop0): orphan cleanup on readonly fs [ 79.131072][ T5009] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 79.146743][ T5009] EXT4-fs (loop0): 1 orphan inode deleted [ 79.153386][ T5009] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 79.230153][ T5012] loop0: detected capacity change from 0 to 512 [ 79.242891][ T5012] EXT4-fs (loop0): orphan cleanup on readonly fs [ 79.252488][ T5012] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 79.269814][ T5012] [ 79.272170][ T5012] ====================================================== [ 79.279327][ T5012] WARNING: possible circular locking dependency detected [ 79.286351][ T5012] syzkaller #0 Not tainted [ 79.290781][ T5012] ------------------------------------------------------ [ 79.297784][ T5012] syz-executor.0/5012 is trying to acquire lock: [ 79.304080][ T5012] ffff88806615a0a8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x5a/0x410 [ 79.312932][ T5012] [ 79.312932][ T5012] but task is already holding lock: [ 79.320368][ T5012] ffff888072bdb450 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x96d/0x10d0 [ 79.329736][ T5012] [ 79.329736][ T5012] which lock already depends on the new lock. [ 79.329736][ T5012] [ 79.340123][ T5012] [ 79.340123][ T5012] the existing dependency chain (in reverse order) is: [ 79.349133][ T5012] [ 79.349133][ T5012] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 79.356959][ T5012] down_read+0x44/0x2e0 [ 79.361635][ T5012] ext4_map_blocks+0x32f/0x1b30 [ 79.366982][ T5012] ext4_getblk+0x16d/0x630 [ 79.371892][ T5012] ext4_bread+0x26/0x180 [ 79.376626][ T5012] ext4_quota_write+0x230/0x570 [ 79.382078][ T5012] get_free_dqblk+0x387/0x7d0 [ 79.387263][ T5012] do_insert_tree+0x214/0x1970 [ 79.392558][ T5012] do_insert_tree+0x5b1/0x1970 [ 79.397832][ T5012] qtree_write_dquot+0x361/0x4b0 [ 79.403276][ T5012] v2_write_dquot+0x108/0x190 [ 79.408640][ T5012] dquot_acquire+0x2d5/0x520 [ 79.413881][ T5012] ext4_acquire_dquot+0x2d9/0x4a0 [ 79.419425][ T5012] dqget+0x778/0xeb0 [ 79.423917][ T5012] dquot_transfer+0x1e1/0x480 [ 79.429123][ T5012] ext4_setattr+0x72a/0x19e0 [ 79.434290][ T5012] notify_change+0xbcd/0xee0 [ 79.439493][ T5012] chown_common+0x483/0x610 [ 79.444505][ T5012] ksys_fchown+0xe2/0x150 [ 79.449333][ T5012] __x64_sys_fchown+0x76/0x80 [ 79.454521][ T5012] do_syscall_64+0x4c/0xa0 [ 79.459444][ T5012] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.465853][ T5012] [ 79.465853][ T5012] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 79.474195][ T5012] down_read+0x44/0x2e0 [ 79.478851][ T5012] v2_read_dquot+0x4a/0x110 [ 79.483859][ T5012] dquot_acquire+0x152/0x520 [ 79.488960][ T5012] ext4_acquire_dquot+0x2d9/0x4a0 [ 79.494609][ T5012] dqget+0x778/0xeb0 [ 79.499039][ T5012] __dquot_initialize+0x328/0xcb0 [ 79.504570][ T5012] ext4_process_orphan+0x54/0x300 [ 79.510103][ T5012] ext4_orphan_cleanup+0xaa9/0x12e0 [ 79.515800][ T5012] ext4_fill_super+0x92f0/0x9a60 [ 79.521237][ T5012] mount_bdev+0x287/0x3c0 [ 79.526064][ T5012] legacy_get_tree+0xe6/0x180 [ 79.531255][ T5012] vfs_get_tree+0x88/0x270 [ 79.536162][ T5012] do_new_mount+0x24a/0xa40 [ 79.541248][ T5012] __se_sys_mount+0x2d6/0x3c0 [ 79.546513][ T5012] do_syscall_64+0x4c/0xa0 [ 79.551446][ T5012] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.557839][ T5012] [ 79.557839][ T5012] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 79.565469][ T5012] __lock_acquire+0x2c33/0x7c60 [ 79.570838][ T5012] lock_acquire+0x197/0x3f0 [ 79.575855][ T5012] __mutex_lock_common+0x1eb/0x2390 [ 79.581637][ T5012] mutex_lock_nested+0x17/0x20 [ 79.586911][ T5012] dquot_commit+0x5a/0x410 [ 79.591822][ T5012] ext4_write_dquot+0x1f0/0x360 [ 79.597423][ T5012] mark_all_dquot_dirty+0x1e3/0x400 [ 79.603172][ T5012] __dquot_free_space+0x7ca/0xb90 [ 79.608729][ T5012] ext4_free_blocks+0x1af5/0x2480 [ 79.614292][ T5012] ext4_ext_remove_space+0x1eaa/0x43a0 [ 79.620256][ T5012] ext4_ext_truncate+0x192/0x240 [ 79.625775][ T5012] ext4_truncate+0x9f1/0x10d0 [ 79.630955][ T5012] ext4_evict_inode+0xb43/0x1080 [ 79.636403][ T5012] evict+0x485/0x870 [ 79.640803][ T5012] ext4_orphan_cleanup+0xaa9/0x12e0 [ 79.646541][ T5012] ext4_fill_super+0x92f0/0x9a60 [ 79.651984][ T5012] mount_bdev+0x287/0x3c0 [ 79.656858][ T5012] legacy_get_tree+0xe6/0x180 [ 79.662047][ T5012] vfs_get_tree+0x88/0x270 [ 79.667010][ T5012] do_new_mount+0x24a/0xa40 [ 79.672020][ T5012] __se_sys_mount+0x2d6/0x3c0 [ 79.677208][ T5012] do_syscall_64+0x4c/0xa0 [ 79.682131][ T5012] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.688554][ T5012] [ 79.688554][ T5012] other info that might help us debug this: [ 79.688554][ T5012] [ 79.698762][ T5012] Chain exists of: [ 79.698762][ T5012] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 79.698762][ T5012] [ 79.712487][ T5012] Possible unsafe locking scenario: [ 79.712487][ T5012] [ 79.719994][ T5012] CPU0 CPU1 [ 79.725336][ T5012] ---- ---- [ 79.730684][ T5012] lock(&ei->i_data_sem/2); [ 79.735260][ T5012] lock(&s->s_dquot.dqio_sem); [ 79.742772][ T5012] lock(&ei->i_data_sem/2); [ 79.749893][ T5012] lock(&dquot->dq_lock); [ 79.754286][ T5012] [ 79.754286][ T5012] *** DEADLOCK *** [ 79.754286][ T5012] [ 79.762414][ T5012] 4 locks held by syz-executor.0/5012: [ 79.768241][ T5012] #0: ffff88807aeb20e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950 [ 79.778328][ T5012] #1: ffff88807aeb2650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x444/0x1080 [ 79.787796][ T5012] #2: ffff888072bdb450 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x96d/0x10d0 [ 79.797547][ T5012] #3: ffffffff8c23f0d8 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire+0x5/0x30 [ 79.806583][ T5012] [ 79.806583][ T5012] stack backtrace: [ 79.812471][ T5012] CPU: 0 PID: 5012 Comm: syz-executor.0 Not tainted syzkaller #0 [ 79.820345][ T5012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 79.830410][ T5012] Call Trace: [ 79.833689][ T5012] [ 79.836598][ T5012] dump_stack_lvl+0x168/0x230 [ 79.841296][ T5012] ? load_image+0x3b0/0x3b0 [ 79.845793][ T5012] ? show_regs_print_info+0x20/0x20 [ 79.851079][ T5012] ? print_circular_bug+0x12b/0x1a0 [ 79.856275][ T5012] check_noncircular+0x274/0x310 [ 79.861228][ T5012] ? add_chain_block+0x940/0x940 [ 79.866240][ T5012] ? lockdep_lock+0xdc/0x1e0 [ 79.870834][ T5012] ? mark_lock+0x94/0x320 [ 79.875260][ T5012] ? mark_lock+0x94/0x320 [ 79.879566][ T5012] __lock_acquire+0x2c33/0x7c60 [ 79.884400][ T5012] ? hlock_conflict+0x59/0x1f0 [ 79.889258][ T5012] ? check_path+0x40/0x40 [ 79.893576][ T5012] ? verify_lock_unused+0x140/0x140 [ 79.898773][ T5012] ? check_path+0x21/0x40 [ 79.903092][ T5012] ? check_noncircular+0x16f/0x310 [ 79.908204][ T5012] ? add_chain_block+0x940/0x940 [ 79.913117][ T5012] ? lockdep_lock+0xdc/0x1e0 [ 79.917687][ T5012] ? lockdep_unlock+0x134/0x2d0 [ 79.922657][ T5012] ? lockdep_lock+0x1e0/0x1e0 [ 79.927411][ T5012] lock_acquire+0x197/0x3f0 [ 79.932060][ T5012] ? dquot_commit+0x5a/0x410 [ 79.936645][ T5012] ? __might_sleep+0xf0/0xf0 [ 79.941235][ T5012] ? read_lock_is_recursive+0x10/0x10 [ 79.946788][ T5012] ? kasan_set_free_info+0x1f/0x40 [ 79.951899][ T5012] ? dquot_commit+0x5a/0x410 [ 79.956480][ T5012] __mutex_lock_common+0x1eb/0x2390 [ 79.961814][ T5012] ? dquot_commit+0x5a/0x410 [ 79.966437][ T5012] ? mark_lock+0x94/0x320 [ 79.970998][ T5012] ? __might_sleep+0xf0/0xf0 [ 79.975593][ T5012] ? mutex_lock_io_nested+0x60/0x60 [ 79.980796][ T5012] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 79.986962][ T5012] mutex_lock_nested+0x17/0x20 [ 79.991737][ T5012] dquot_commit+0x5a/0x410 [ 79.996224][ T5012] ? __ext4_journal_start_sb+0x1bd/0x360 [ 80.001940][ T5012] ext4_write_dquot+0x1f0/0x360 [ 80.006802][ T5012] mark_all_dquot_dirty+0x1e3/0x400 [ 80.012002][ T5012] __dquot_free_space+0x7ca/0xb90 [ 80.017118][ T5012] ext4_free_blocks+0x1af5/0x2480 [ 80.022300][ T5012] ? ext4_mb_discard_preallocations_should_retry+0x690/0x690 [ 80.029761][ T5012] ? __ext4_journal_ensure_credits+0x2c/0x450 [ 80.035838][ T5012] ? ext4_inode_journal_mode+0x18f/0x460 [ 80.041504][ T5012] ext4_ext_remove_space+0x1eaa/0x43a0 [ 80.046989][ T5012] ? ext4_ext_index_trans_blocks+0xf0/0xf0 [ 80.053007][ T5012] ? ext4_es_remove_extent+0x24f/0x3e0 [ 80.058455][ T5012] ext4_ext_truncate+0x192/0x240 [ 80.063382][ T5012] ext4_truncate+0x9f1/0x10d0 [ 80.068069][ T5012] ? __ext4_mark_inode_dirty+0x700/0x700 [ 80.073702][ T5012] ext4_evict_inode+0xb43/0x1080 [ 80.078629][ T5012] ? _raw_spin_unlock+0x24/0x40 [ 80.083481][ T5012] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 80.089354][ T5012] ? do_raw_spin_unlock+0x11d/0x230 [ 80.094536][ T5012] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 80.100417][ T5012] evict+0x485/0x870 [ 80.104374][ T5012] ? __lock_acquire+0x7c60/0x7c60 [ 80.109401][ T5012] ? proc_nr_inodes+0x320/0x320 [ 80.114245][ T5012] ? do_raw_spin_unlock+0x11d/0x230 [ 80.119447][ T5012] ? _raw_spin_unlock+0x24/0x40 [ 80.124295][ T5012] ? iput+0x706/0x8a0 [ 80.128404][ T5012] ext4_orphan_cleanup+0xaa9/0x12e0 [ 80.133596][ T5012] ? ext4_orphan_del+0xb90/0xb90 [ 80.138612][ T5012] ? errseq_check_and_advance+0x62/0x120 [ 80.144362][ T5012] ext4_fill_super+0x92f0/0x9a60 [ 80.149323][ T5012] ? ext4_mount+0x40/0x40 [ 80.153625][ T5012] ? set_blocksize+0x1f1/0x370 [ 80.158382][ T5012] ? sb_set_blocksize+0xa5/0xe0 [ 80.163237][ T5012] mount_bdev+0x287/0x3c0 [ 80.167547][ T5012] ? ext4_mount+0x40/0x40 [ 80.171868][ T5012] legacy_get_tree+0xe6/0x180 [ 80.176616][ T5012] ? ext4_errno_to_code+0x160/0x160 [ 80.181789][ T5012] vfs_get_tree+0x88/0x270 [ 80.186177][ T5012] do_new_mount+0x24a/0xa40 [ 80.190903][ T5012] __se_sys_mount+0x2d6/0x3c0 [ 80.195709][ T5012] ? __x64_sys_mount+0xc0/0xc0 [ 80.200477][ T5012] ? lockdep_hardirqs_on+0x94/0x140 [ 80.205759][ T5012] ? __x64_sys_mount+0x1c/0xc0 [ 80.210611][ T5012] do_syscall_64+0x4c/0xa0 [ 80.215153][ T5012] ? clear_bhb_loop+0x30/0x80 [ 80.219901][ T5012] ? clear_bhb_loop+0x30/0x80 [ 80.224578][ T5012] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.230471][ T5012] RIP: 0033:0x7fb03531f5aa [ 80.234887][ T5012] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48 [ 80.254590][ T5012] RSP: 002b:00007fb03469def8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 80.262986][ T5012] RAX: ffffffffffffffda RBX: 00007fb03469df80 RCX: 00007fb03531f5aa [ 80.270937][ T5012] RDX: 0000000020000100 RSI: 0000000020000200 RDI: 00007fb03469df40 [ 80.278885][ T5012] RBP: 0000000020000100 R08: 00007fb03469df80 R09: 000000000300005f [ 80.287005][ T5012] R10: 000000000300005f R11: 0000000000000246 R12: 0000000020000200 [ 80.294961][ T5012] R13: 00007fb03469df40 R14: 0000000000000531 R15: 0000000020000640 [ 80.302922][ T5012] [ 80.307887][ T5012] EXT4-fs (loop0): 1 orphan inode deleted [ 80.315171][ T5012] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.388600][ T5015] loop0: detected capacity change from 0 to 512 [ 80.401917][ T5015] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.409749][ T5015] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 80.424538][ T5015] EXT4-fs (loop0): 1 orphan inode deleted [ 80.430537][ T5015] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.524456][ T5018] loop0: detected capacity change from 0 to 512 [ 80.537664][ T5018] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.545267][ T5018] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 80.560331][ T5018] EXT4-fs (loop0): 1 orphan inode deleted [ 80.566462][ T5018] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.615651][ T5021] loop0: detected capacity change from 0 to 512 [ 80.628718][ T5021] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.636801][ T5021] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 80.652068][ T5021] EXT4-fs (loop0): 1 orphan inode deleted [ 80.658579][ T5021] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.732246][ T5024] loop0: detected capacity change from 0 to 512 [ 80.741609][ T5024] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.749468][ T5024] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 80.764604][ T5024] EXT4-fs (loop0): 1 orphan inode deleted [ 80.770610][ T5024] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.823179][ T5027] loop0: detected capacity change from 0 to 512 [ 80.832726][ T5027] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.840264][ T5027] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 80.855052][ T5027] EXT4-fs (loop0): 1 orphan inode deleted [ 80.861075][ T5027] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 80.934441][ T5030] loop0: detected capacity change from 0 to 512 [ 80.948269][ T5030] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.956611][ T5030] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 80.971447][ T5030] EXT4-fs (loop0): 1 orphan inode deleted [ 80.977718][ T5030] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.033894][ T5033] loop0: detected capacity change from 0 to 512 [ 81.047679][ T5033] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.055329][ T5033] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 81.070708][ T5033] EXT4-fs (loop0): 1 orphan inode deleted [ 81.077323][ T5033] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.155719][ T5036] loop0: detected capacity change from 0 to 512 [ 81.169026][ T5036] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.177210][ T5036] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 81.192617][ T5036] EXT4-fs (loop0): 1 orphan inode deleted [ 81.198982][ T5036] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.264275][ T5039] loop0: detected capacity change from 0 to 512 [ 81.277354][ T5039] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.284857][ T5039] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 81.300834][ T5039] EXT4-fs (loop0): 1 orphan inode deleted [ 81.306979][ T5039] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.385732][ T5042] loop0: detected capacity change from 0 to 512 [ 81.420530][ T5042] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.428192][ T5042] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 81.443298][ T5042] EXT4-fs (loop0): 1 orphan inode deleted [ 81.449401][ T5042] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.524840][ T5045] loop0: detected capacity change from 0 to 512 [ 81.539124][ T5045] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.548272][ T5045] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 81.564272][ T5045] EXT4-fs (loop0): 1 orphan inode deleted [ 81.570505][ T5045] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.633412][ T5048] loop0: detected capacity change from 0 to 512 [ 81.755445][ T5048] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.763122][ T5048] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 81.778284][ T5048] EXT4-fs (loop0): 1 orphan inode deleted [ 81.784420][ T5048] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.835381][ T5051] loop0: detected capacity change from 0 to 512 [ 81.850086][ T5051] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.859104][ T5051] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 81.874159][ T5051] EXT4-fs (loop0): 1 orphan inode deleted [ 81.880481][ T5051] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 81.955634][ T5054] loop0: detected capacity change from 0 to 512 [ 81.968957][ T5054] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.976799][ T5054] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 81.991990][ T5054] EXT4-fs (loop0): 1 orphan inode deleted [ 81.998332][ T5054] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.092499][ T5057] loop0: detected capacity change from 0 to 512 [ 82.145960][ T5057] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.153849][ T5057] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 82.168942][ T5057] EXT4-fs (loop0): 1 orphan inode deleted [ 82.175083][ T5057] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.254134][ T5060] loop0: detected capacity change from 0 to 512 [ 82.268067][ T5060] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.276303][ T5060] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 82.291832][ T5060] EXT4-fs (loop0): 1 orphan inode deleted [ 82.298149][ T5060] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.396940][ T5063] loop0: detected capacity change from 0 to 512 [ 82.406375][ T5063] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.414613][ T5063] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 82.429446][ T5063] EXT4-fs (loop0): 1 orphan inode deleted [ 82.436094][ T5063] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.493744][ T5066] loop0: detected capacity change from 0 to 512 [ 82.541382][ T5066] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.549003][ T5066] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 82.564055][ T5066] EXT4-fs (loop0): 1 orphan inode deleted [ 82.624000][ T5069] loop0: detected capacity change from 0 to 512 [ 82.637336][ T5069] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.644972][ T5069] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 82.660202][ T5069] EXT4-fs (loop0): 1 orphan inode deleted [ 82.743122][ T5072] loop0: detected capacity change from 0 to 512 [ 82.836293][ T5072] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.845565][ T5072] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 82.860777][ T5072] EXT4-fs (loop0): 1 orphan inode deleted [ 82.924861][ T5075] loop0: detected capacity change from 0 to 512 [ 82.937918][ T5075] EXT4-fs (loop0): orphan cleanup on readonly fs [ 82.946187][ T5075] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 82.961052][ T5075] EXT4-fs (loop0): 1 orphan inode deleted [ 83.024855][ T5078] loop0: detected capacity change from 0 to 512 [ 83.036838][ T5078] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.044324][ T5078] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.059657][ T5078] EXT4-fs (loop0): 1 orphan inode deleted [ 83.134971][ T5081] loop0: detected capacity change from 0 to 512 [ 83.148965][ T5081] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.156884][ T5081] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.172574][ T5081] EXT4-fs (loop0): 1 orphan inode deleted 2025/12/20 08:00:23 executed programs: 71 [ 83.224183][ T5084] loop0: detected capacity change from 0 to 512 [ 83.238120][ T5084] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.246126][ T5084] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.261087][ T5084] EXT4-fs (loop0): 1 orphan inode deleted [ 83.315524][ T5087] loop0: detected capacity change from 0 to 512 [ 83.369345][ T5087] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.376853][ T5087] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.392153][ T5087] EXT4-fs (loop0): 1 orphan inode deleted [ 83.454341][ T5090] loop0: detected capacity change from 0 to 512 [ 83.467374][ T5090] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.476230][ T5090] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.494319][ T5090] EXT4-fs (loop0): 1 orphan inode deleted [ 83.566156][ T5093] loop0: detected capacity change from 0 to 512 [ 83.620922][ T5093] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.629370][ T5093] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.644293][ T5093] EXT4-fs (loop0): 1 orphan inode deleted [ 83.695217][ T5096] loop0: detected capacity change from 0 to 512 [ 83.707258][ T5096] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.714791][ T5096] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.729806][ T5096] EXT4-fs (loop0): 1 orphan inode deleted [ 83.784175][ T5099] loop0: detected capacity change from 0 to 512 [ 83.798181][ T5099] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.806210][ T5099] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.821063][ T5099] EXT4-fs (loop0): 1 orphan inode deleted [ 83.905664][ T5102] loop0: detected capacity change from 0 to 512 [ 83.949662][ T5102] EXT4-fs (loop0): orphan cleanup on readonly fs [ 83.957799][ T5102] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 83.972703][ T5102] EXT4-fs (loop0): 1 orphan inode deleted [ 84.053225][ T5105] loop0: detected capacity change from 0 to 512 [ 84.120177][ T5105] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.128802][ T5105] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 84.145112][ T5105] EXT4-fs (loop0): 1 orphan inode deleted [ 84.202968][ T5108] loop0: detected capacity change from 0 to 512 [ 84.249694][ T5108] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.257285][ T5108] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 84.272485][ T5108] EXT4-fs (loop0): 1 orphan inode deleted [ 84.371777][ T5111] loop0: detected capacity change from 0 to 512 [ 84.430758][ T5111] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.438443][ T5111] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 84.455326][ T5111] EXT4-fs (loop0): 1 orphan inode deleted [ 84.538579][ T5114] loop0: detected capacity change from 0 to 512 [ 84.626229][ T5114] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 19200(19200) [ 84.645772][ T5114] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz-executor.0: couldn't read orphan inode 16 (err -117) [ 84.658312][ T5114] ext4 filesystem being mounted at /root/syzkaller-testdir1093551410/syzkaller.ByLmOm/80/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.724365][ T5119] loop0: detected capacity change from 0 to 512 [ 84.738046][ T5119] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.745587][ T5119] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 84.760525][ T5119] EXT4-fs (loop0): 1 orphan inode deleted [ 84.824489][ T5122] loop0: detected capacity change from 0 to 512 [ 84.836204][ T5122] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.843955][ T5122] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 84.859082][ T5122] EXT4-fs (loop0): 1 orphan inode deleted [ 84.941692][ T5125] loop0: detected capacity change from 0 to 512 [ 84.951252][ T5125] EXT4-fs (loop0): orphan cleanup on readonly fs [ 84.958976][ T5125] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 84.974299][ T5125] EXT4-fs (loop0): 1 orphan inode deleted [ 85.044216][ T5128] loop0: detected capacity change from 0 to 512 [ 85.058005][ T5128] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.065858][ T5128] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 85.080717][ T5128] EXT4-fs (loop0): 1 orphan inode deleted [ 85.154503][ T5131] loop0: detected capacity change from 0 to 512 [ 85.168210][ T5131] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.175980][ T5131] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 85.191038][ T5131] EXT4-fs (loop0): 1 orphan inode deleted [ 85.264008][ T5134] loop0: detected capacity change from 0 to 512 [ 85.278306][ T5134] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.286245][ T5134] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 85.301387][ T5134] EXT4-fs (loop0): 1 orphan inode deleted [ 85.364130][ T5137] loop0: detected capacity change from 0 to 512 [ 85.378703][ T5137] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.386361][ T5137] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 85.401349][ T5137] EXT4-fs (loop0): 1 orphan inode deleted [ 85.461813][ T5140] loop0: detected capacity change from 0 to 512 [ 85.565032][ T5140] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.572487][ T5140] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 85.587802][ T5140] EXT4-fs (loop0): 1 orphan inode deleted [ 85.664541][ T5143] loop0: detected capacity change from 0 to 512 [ 85.677851][ T5143] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.685515][ T5143] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 85.700631][ T5143] EXT4-fs (loop0): 1 orphan inode deleted [ 85.765066][ T5146] loop0: detected capacity change from 0 to 512 [ 85.778132][ T5146] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.785702][ T5146] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 85.801114][ T5146] EXT4-fs (loop0): 1 orphan inode deleted [ 85.852546][ T5149] loop0: detected capacity change from 0 to 512 [ 85.907483][ T5149] EXT4-fs (loop0): orphan cleanup on readonly fs [ 85.915025][ T5149] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 85.930558][ T5149] EXT4-fs (loop0): 1 orphan inode deleted [ 85.982594][ T5152] loop0: detected capacity change from 0 to 512 [ 86.065535][ T5152] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.073313][ T5152] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 86.088035][ T5152] EXT4-fs (loop0): 1 orphan inode deleted [ 86.163991][ T5155] loop0: detected capacity change from 0 to 512 [ 86.195796][ T5155] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 19200(19200) [ 86.215560][ T5155] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz-executor.0: couldn't read orphan inode 16 (err -117) [ 86.228954][ T5155] ext4 filesystem being mounted at /root/syzkaller-testdir1093551410/syzkaller.ByLmOm/93/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.314656][ T5159] loop0: detected capacity change from 0 to 512 [ 86.327671][ T5159] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.335552][ T5159] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 86.350702][ T5159] EXT4-fs (loop0): 1 orphan inode deleted [ 86.413032][ T5162] loop0: detected capacity change from 0 to 512 [ 86.495207][ T5162] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.503092][ T5162] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 86.517967][ T5162] EXT4-fs (loop0): 1 orphan inode deleted [ 86.584154][ T5165] loop0: detected capacity change from 0 to 512 [ 86.597876][ T5165] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.605747][ T5165] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 86.621040][ T5165] EXT4-fs (loop0): 1 orphan inode deleted [ 86.654790][ T5168] loop0: detected capacity change from 0 to 512 [ 86.691294][ T5168] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.699693][ T5168] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 86.715209][ T5168] EXT4-fs (loop0): 1 orphan inode deleted [ 86.792033][ T5171] loop0: detected capacity change from 0 to 512 [ 86.801978][ T5171] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.809742][ T5171] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 86.825535][ T5171] EXT4-fs (loop0): 1 orphan inode deleted [ 86.904473][ T5174] loop0: detected capacity change from 0 to 512 [ 86.918676][ T5174] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.926220][ T5174] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 86.942171][ T5174] EXT4-fs (loop0): 1 orphan inode deleted [ 87.006159][ T5177] loop0: detected capacity change from 0 to 512 [ 87.062240][ T5177] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.069867][ T5177] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 87.084565][ T5177] EXT4-fs (loop0): 1 orphan inode deleted [ 87.138903][ T5180] loop0: detected capacity change from 0 to 512 [ 87.161375][ T5180] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #16: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 19200(19200) [ 87.180953][ T5180] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz-executor.0: couldn't read orphan inode 16 (err -117) [ 87.194180][ T5180] ext4 filesystem being mounted at /root/syzkaller-testdir1093551410/syzkaller.ByLmOm/101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.244081][ T5184] loop0: detected capacity change from 0 to 512 [ 87.258478][ T5184] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.266475][ T5184] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 87.281956][ T5184] EXT4-fs (loop0): 1 orphan inode deleted [ 87.354082][ T5187] loop0: detected capacity change from 0 to 512 [ 87.367238][ T5187] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.375570][ T5187] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 87.390327][ T5187] EXT4-fs (loop0): 1 orphan inode deleted [ 87.434257][ T5190] loop0: detected capacity change from 0 to 512 [ 87.447923][ T5190] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.455707][ T5190] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 87.470716][ T5190] EXT4-fs (loop0): 1 orphan inode deleted [ 87.542269][ T5193] loop0: detected capacity change from 0 to 512 [ 87.552033][ T5193] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.559633][ T5193] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 87.575063][ T5193] EXT4-fs (loop0): 1 orphan inode deleted [ 87.644405][ T5196] loop0: detected capacity change from 0 to 512 [ 87.657917][ T5196] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.665470][ T5196] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 87.680669][ T5196] EXT4-fs (loop0): 1 orphan inode deleted [ 87.732558][ T5199] loop0: detected capacity change from 0 to 512 [ 87.826394][ T5199] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.833945][ T5199] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 87.849375][ T5199] EXT4-fs (loop0): 1 orphan inode deleted [ 87.923216][ T5202] loop0: detected capacity change from 0 to 512 [ 87.979652][ T5202] EXT4-fs (loop0): orphan cleanup on readonly fs [ 87.987455][ T5202] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.003230][ T5202] EXT4-fs (loop0): 1 orphan inode deleted [ 88.072661][ T5205] loop0: detected capacity change from 0 to 512 [ 88.082642][ T5205] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.090221][ T5205] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.105557][ T5205] EXT4-fs (loop0): 1 orphan inode deleted [ 88.163356][ T5208] loop0: detected capacity change from 0 to 512 2025/12/20 08:00:28 executed programs: 111 [ 88.255696][ T5208] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.264413][ T5208] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.279455][ T5208] EXT4-fs (loop0): 1 orphan inode deleted [ 88.342746][ T5211] loop0: detected capacity change from 0 to 512 [ 88.375909][ T5211] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.383733][ T5211] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.398831][ T5211] EXT4-fs (loop0): 1 orphan inode deleted [ 88.474681][ T5214] loop0: detected capacity change from 0 to 512 [ 88.487920][ T5214] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.495669][ T5214] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.510631][ T5214] EXT4-fs (loop0): 1 orphan inode deleted [ 88.573188][ T5217] loop0: detected capacity change from 0 to 512 [ 88.629616][ T5217] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.637110][ T5217] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.652203][ T5217] EXT4-fs (loop0): 1 orphan inode deleted [ 88.703933][ T5220] loop0: detected capacity change from 0 to 512 [ 88.713596][ T5220] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.721211][ T5220] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.736129][ T5220] EXT4-fs (loop0): 1 orphan inode deleted [ 88.784154][ T5223] loop0: detected capacity change from 0 to 512 [ 88.793329][ T5223] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.800800][ T5223] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.816492][ T5223] EXT4-fs (loop0): 1 orphan inode deleted [ 88.883290][ T5226] loop0: detected capacity change from 0 to 512 [ 88.927302][ T5226] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.935476][ T5226] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 88.950579][ T5226] EXT4-fs (loop0): 1 orphan inode deleted [ 88.995092][ T5229] loop0: detected capacity change from 0 to 512 [ 89.010431][ T5229] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.018010][ T5229] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 89.033608][ T5229] EXT4-fs (loop0): 1 orphan inode deleted [ 89.132899][ T5233] loop0: detected capacity change from 0 to 512 [ 89.199021][ T5233] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.206603][ T5233] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1147: group 0, block bitmap and bg descriptor inconsistent: 47 vs 41 free clusters [ 89.222065][ T5233] EXT4-fs (loop0): 1 orphan inode deleted